Let's release 0.0.17.

This reverts commit 165f25db69.

.clang-format

@@ -0,0 +1,20 @@
+# Format Style Options - Created with Clang Power Tools
+---
+BasedOnStyle: WebKit
+AlignEscapedNewlines: DontAlign
+AlignOperands: DontAlign
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Allman
+ColumnLimit: 180
+ContinuationIndentWidth: 4
+IndentCaseBlocks: true
+IndentWidth: 4
+MaxEmptyLinesToKeep: 1
+ObjCBlockIndentWidth: 4
+ObjCBreakBeforeNestedBlockParam: false
+SortIncludes: false
+TabWidth: 4
+UseTab: Always
+...

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# Add prettier to the project
+41024ddb7961b04a5688bbc997cb74de6fab4763

.gitignore

@@ -0,0 +1,10 @@
+db.*
+deps/ios_toolchain/
+deps/openssl/
+dist/
+.keys
+**/node_modules
+out
+*.swo
+*.swp
+.zsign_cache/

.prettierignore

@@ -0,0 +1,14 @@
+node_modules
+src
+deps
+.clang-format
+
+# Minified files
+**/*.min.css
+**/*.min.js
+**/leaflet.*
+**/commonmark*
+**/w3.css
+apps/ssb/tribute.esm.js
+apps/api/app.js
+**/emojis.json

.prettierrc.yaml

@@ -0,0 +1,5 @@
+trailingComma: 'es5'
+useTabs: true
+semi: true
+singleQuote: true
+bracketSpacing: false

CONTRIBUTING.md

@@ -0,0 +1,37 @@
+# Contributing to Tilde Friends
+
+Thank you for your interest in Tilde Friends.
+
+Above all, Tilde Friends aims to be a fun, safe place to play. When that is at
+odds with the course of development, we will work through it with respectful
+communication.
+
+## How can I contribute?
+
+The nature of Tilde Friends makes for a wide range of ways to contribute
+
+- Just use it. Really, just kicking the tires will probably shake out issues
+  in useful ways at this point.
+- Report and comment on bugs: https://dev.tildefriends.net/issues.
+- Make apps. You don't need my permission to make and share apps with Tilde
+  Friends. I hope that an ecosystem of good apps grows outside of this
+  repository. If you want to recreate better versions of the stock apps, just
+  do it. If you make a better ssb app or whatever and drop me a line however
+  is most convenient for you, I will probably take a look and consider
+  replacing the stock one with it.
+- Write about it. Docs in the git repository, blog posts, private messages to
+  me with ideas...really there is no wrong answer. Just make some noise, and
+  I'll do my best to incorporate or otherwise link your feedback and make the
+  most of it.
+- Write C code in the git repository. I'm really striving for it to be the
+  case that other people don't really need to meddle in there, but if you can
+  help out, I will gladly review your pull requests via
+  https://dev.tildefriends.net/pulls.
+
+## Best practices
+
+- The C code is formatted with clang-format. Run `make format`.
+- The rest is formatted with prettier. Run `npm run prettier`.
+- We strive to have code compile on all platforms with no warnings and run with
+  no sanitizer issues.
+- There are tests. Run `out/debug/tildefriends test`.

GNUmakefile

@@ -3,9 +3,12 @@
 MAKEFLAGS += --warn-undefined-variables
 MAKEFLAGS += --no-builtin-rules
 
-VERSION_CODE := 12
+VERSION_CODE := 17
-VERSION_NUMBER := 0.0.12
+VERSION_NUMBER := 0.0.17
-VERSION_NAME := Where everybody knows your name.
+VERSION_NAME := Please enjoy responsibly.
+
+SQLITE_URL := https://www.sqlite.org/2024/sqlite-amalgamation-3450200.zip
+LIBUV_URL := https://dist.libuv.org/dist/v1.48.0/libuv-v1.48.0.tar.gz
 
 PROJECT = tildefriends
 BUILD_DIR ?= out
@@ -21,23 +24,41 @@ BUILD_TYPES := debug release
 HAVE_ANDROID = $(if $(shell which $(ANDROID_SDK)/platform-tools/adb),1,0)
 HAVE_LINUX_IOS = $(if $(shell which deps/ios_toolchain/target/bin deps/ios_toolchain/target/bin/arm-apple-darwin11-clang),1,0)
 HAVE_WIN = $(if $(shell which x86_64-w64-mingw32-gcc-win32),1,0)
+else ifeq ($(UNAME_S),Haiku)
+BUILD_TYPES := debug release
+CFLAGS += -Dstatic_assert=_Static_assert
+LDFLAGS += \
+	-lbsd \
+	-lnetwork
+else ifeq ($(UNAME_S),OpenBSD)
+BUILD_TYPES := debug release
+CFLAGS += \
+	-Wno-unknown-warning-option
+LDFLAGS += \
+	-lexecinfo \
+	-lc++abi
+HAVE_ANDROID := 0
+HAVE_LINUX_IOS := 0
+HAVE_WIN := 0
 else
 $(error Unexpected host platform $(UNAME_S).)
 endif
 
 CFLAGS += \
+	-std=gnu11 \
 	-Wall \
 	-Wextra \
 	-Wno-unused-parameter \
 	-MMD \
+	-MP \
 	-ffunction-sections \
 	-fdata-sections \
 	-fno-exceptions \
 	-g
 
 ANDROID_BUILD_TOOLS := $(ANDROID_SDK)/build-tools/34.0.0
-ANDROID_PLATFORM := $(ANDROID_SDK)/platforms/android-33
+ANDROID_PLATFORM := $(ANDROID_SDK)/platforms/android-34
-ANDROID_NDK ?= $(ANDROID_SDK)/ndk/26.0.10792818
+ANDROID_NDK ?= $(ANDROID_SDK)/ndk/26.2.11394342
 ANDROID_MIN_SDK_VERSION := 24
 ANDROID_TARGET_SDK_VERSION := 34
 
@@ -142,7 +163,7 @@ $(ANDROID_TARGETS): LDFLAGS += --sysroot $(ANDROID_NDK)/toolchains/llvm/prebuilt
 $(DEBUG_TARGETS): CFLAGS += -DDEBUG -Og
 $(RELEASE_TARGETS): CFLAGS += -DNDEBUG
 $(NONANDROID_RELEASE_TARGETS): CFLAGS += -O3
-$(ANDROID_RELEASE_TARGETS): CFLAGS += -Os
+$(ANDROID_RELEASE_TARGETS): CFLAGS += -Oz
 $(WINDOWS_TARGETS): CC = x86_64-w64-mingw32-gcc-win32
 $(WINDOWS_TARGETS): AS = $(CC)
 $(WINDOWS_TARGETS): CFLAGS += \
@@ -190,8 +211,15 @@ $(IOSSIM_TARGETS): CFLAGS += -Ideps/openssl/ios/iossimulator-xcrun/usr/local/inc
 $(IOSSIM_TARGETS): LDFLAGS += -Ldeps/openssl/ios/iossimulator-xcrun/usr/local/lib
 
 ifeq ($(UNAME_M),x86_64)
-debug: CFLAGS += -fsanitize=address -fsanitize=undefined -fno-common
+ifneq ($(UNAME_S),Haiku)
-debug: LDFLAGS += -fsanitize=address -fsanitize=undefined
+out/debug/tildefriends: CFLAGS += -fsanitize=address -fsanitize=undefined -fno-common
+out/debug/tildefriends: LDFLAGS += -fsanitize=address -fsanitize=undefined
+endif
+endif
+
+ifeq ($(UNAME_M),aarch64)
+out/debug/tildefriends: CFLAGS += -fsanitize=address -fsanitize=undefined -fno-common
+out/debug/tildefriends: LDFLAGS += -fsanitize=address -fsanitize=undefined
 endif
 
 get_objs = \
@@ -220,7 +248,6 @@ $(APP_OBJS): CFLAGS += \
 	-Ideps/quickjs \
 	-Ideps/sqlite \
 	-Ideps/valgrind \
-	-Ideps/xopt \
 	-Wdouble-promotion \
 	-Werror
 ifeq ($(UNAME_M),x86_64)
@@ -257,23 +284,42 @@ UV_SOURCES_unix := \
 	deps/libuv/src/unix/fs.c \
 	deps/libuv/src/unix/getaddrinfo.c \
 	deps/libuv/src/unix/getnameinfo.c \
-	deps/libuv/src/unix/linux.c \
 	deps/libuv/src/unix/loop-watcher.c \
 	deps/libuv/src/unix/loop.c \
 	deps/libuv/src/unix/pipe.c \
 	deps/libuv/src/unix/poll.c \
 	deps/libuv/src/unix/process.c \
-	deps/libuv/src/unix/procfs-exepath.c \
-	deps/libuv/src/unix/proctitle.c \
 	deps/libuv/src/unix/random-devurandom.c \
 	deps/libuv/src/unix/random-getrandom.c \
-	deps/libuv/src/unix/random-sysctl-linux.c \
 	deps/libuv/src/unix/signal.c \
 	deps/libuv/src/unix/stream.c \
 	deps/libuv/src/unix/tcp.c \
 	deps/libuv/src/unix/thread.c \
 	deps/libuv/src/unix/tty.c \
 	deps/libuv/src/unix/udp.c
+ifeq ($(UNAME_S),Linux)
+	UV_SOURCES_unix += \
+		deps/libuv/src/unix/linux.c \
+		deps/libuv/src/unix/procfs-exepath.c \
+		deps/libuv/src/unix/proctitle.c \
+		deps/libuv/src/unix/random-sysctl-linux.c
+else ifeq ($(UNAME_S),Haiku)
+	UV_SOURCES_unix += \
+		deps/libuv/src/unix/bsd-ifaddrs.c \
+		deps/libuv/src/unix/haiku.c \
+		deps/libuv/src/unix/no-fsevents.c \
+		deps/libuv/src/unix/no-proctitle.c \
+		deps/libuv/src/unix/posix-hrtime.c \
+		deps/libuv/src/unix/posix-poll.c
+else ifeq ($(UNAME_S),OpenBSD)
+	UV_SOURCES_unix += \
+		deps/libuv/src/unix/bsd-ifaddrs.c \
+		deps/libuv/src/unix/kqueue.c \
+		deps/libuv/src/unix/no-proctitle.c \
+		deps/libuv/src/unix/openbsd.c \
+		deps/libuv/src/unix/posix-hrtime.c \
+		deps/libuv/src/unix/random-getentropy.c
+endif
 UV_SOURCES_android := \
 	deps/libuv/src/unix/random-getentropy.c
 UV_SOURCES_win := \
@@ -336,10 +382,18 @@ $(UV_OBJS): CFLAGS += \
 	-Wno-incompatible-pointer-types \
 	-Wno-maybe-uninitialized \
 	-Wno-sign-compare \
+	-Wno-unused-but-set-parameter \
 	-Wno-unused-but-set-variable \
 	-Wno-unused-result \
-	-Wno-unused-variable \
+	-Wno-unused-variable
+ifeq ($(UNAME_S),Linux)
+$(UV_OBJS): CFLAGS += \
 	-D_GNU_SOURCE
+else ifeq ($(UNAME_S),Haiku)
+$(UV_OBJS): CFLAGS += \
+	-D_BSD_SOURCE \
+	-Wno-format-truncation
+endif
 
 SODIUM_SOURCES := \
 	deps/libsodium/src/libsodium/crypto_aead/aegis128l/aead_aegis128l.c \
@@ -403,8 +457,10 @@ $(SODIUM_OBJS): CFLAGS += \
 	-Wno-attributes \
 	-Ideps/libsodium/builds/msvc \
 	-Ideps/libsodium/src/libsodium/include/sodium
-#(SODIUM_OBJS_unix): CFLAGS += \
+ifneq ($(UNAME_S),OpenBSD)
+$(filter-out $(BUILD_DIR)/win%,$(SODIUM_OBJS)): CFLAGS += \
 	-DHAVE_ALLOCA_H
+endif
 
 SQLITE_SOURCES := deps/sqlite/sqlite3.c
 SQLITE_OBJS := $(call get_objs,SQLITE_SOURCES)
@@ -443,17 +499,6 @@ $(SQLITE_OBJS): CFLAGS += \
 	-Wno-unused-function \
 	-Wno-unused-variable
 
-XOPT_SOURCES := deps/xopt/xopt.c
-XOPT_OBJS := $(call get_objs,XOPT_SOURCES)
-$(filter $(BUILD_DIR)/win%,$(XOPT_OBJS)): CFLAGS += \
-	-DHAVE_SNPRINTF \
-	-DHAVE_VSNPRINTF \
-	-DHAVE_VASNPRINTF \
-	-DHAVE_VASPRINTF \
-	-Dvsnprintf=rpl_vsnprintf
-$(XOPT_OBJS): CFLAGS += \
-	-Wno-implicit-const-int-float-conversion
-
 QUICKJS_SOURCES := \
 	deps/quickjs/cutils.c \
 	deps/quickjs/libbf.c \
@@ -473,6 +518,12 @@ $(QUICKJS_OBJS): CFLAGS += \
 	-Wno-unused-variable
 $(NONANDROID_TARGETS): CFLAGS += -DDUMP_LEAKS
 
+ifeq ($(UNAME_S),Haiku)
+$(QUICKJS_OBJS): CFLAGS += "-Dmalloc_usable_size(x)=0"
+else ifeq ($(UNAME_S),OpenBSD)
+$(QUICKJS_OBJS): CFLAGS += "-Dmalloc_usable_size(x)=0"
+endif
+
 LIBBACKTRACE_SOURCES := \
 	deps/libbacktrace/atomic.c \
 	deps/libbacktrace/backtrace.c \
@@ -527,10 +578,15 @@ $(MINIUNZIP_OBJS): CFLAGS += \
 LDFLAGS += \
 	-pthread \
 	-lm
-debug release $(MACOS_TARGETS) $(IOS_TARGETS) $(IOSSIM_TARGETS): LDFLAGS += \
+$(LINUX_TARGETS) $(MACOS_TARGETS) $(IOS_TARGETS) $(IOSSIM_TARGETS): LDFLAGS += \
-	-ldl \
 	-lssl \
 	-lcrypto
+ifneq ($(UNAME_S),Haiku)
+ifneq ($(UNAME_S),OpenBSD)
+debug release $(MACOS_TARGETS) $(IOS_TARGETS) $(IOSSIM_TARGETS): LDFLAGS += \
+	-ldl
+endif
+endif
 $(WINDOWS_TARGETS): LDFLAGS += \
 	-lssl \
 	-lcrypto \
@@ -571,8 +627,7 @@ ALL_APP_OBJS := \
 	$(QUICKJS_OBJS) \
 	$(SODIUM_OBJS) \
 	$(SQLITE_OBJS) \
-	$(UV_OBJS) \
+	$(UV_OBJS)
-	$(XOPT_OBJS)
 
 DEPS = $(ALL_APP_OBJS:.o=.d)
 -include $(DEPS)
@@ -582,33 +637,34 @@ $(1): $(BUILD_DIR)/$(1)/$(PROJECT)$(if $(filter win%,$(1)),.exe)
 .PHONY: $(1)
 
 $(BUILD_DIR)/$(1)/$(PROJECT)$(if $(filter win%,$(1)),.exe): $(filter $(BUILD_DIR)/$(1)/%,$(ALL_APP_OBJS))
-	@echo [link] $$@
+	@echo "[link] $$@"
 	@$$(CC) -o $$@ $$^ $$(LDFLAGS)
 
 $(BUILD_DIR)/$(1)/%.o: %.c
 	@mkdir -p $$(dir $$@)
-	@echo [c] $$@
+	@echo "[c] $$@"
 	@$$(CC) $$(CFLAGS) -c $$< -o $$@
 
 $(BUILD_DIR)/$(1)/%.o: %.m
 	@mkdir -p $$(dir $$@)
-	@echo [m] $$@
+	@echo "[m] $$@"
 	@$$(CC) $$(CFLAGS) -c $$< -o $$@
 
 $(BUILD_DIR)/$(1)/%.o: %.S
 	@mkdir -p $$(dir $$@)
-	@echo [as] $$@
+	@echo "[as] $$@"
 	@$$(AS) -c $$< -o $$@
 endef
 
 $(foreach build_type,$(BUILD_TYPES),$(eval $(call build_rules,$(build_type))))
 
 src/version.h : $(firstword $(MAKEFILE_LIST))
-	@echo [version] $@
+	@echo "[version] $@"
-	@echo "#define VERSION_NUMBER \"$(VERSION_NUMBER)\"\n#define VERSION_NAME \"$(VERSION_NAME)\"\n" > $@
+	@echo "#define VERSION_NUMBER \"$(VERSION_NUMBER)\"" > $@
+	@echo "#define VERSION_NAME \"$(VERSION_NAME)\"" >> $@
 
 src/android/AndroidManifest.xml : $(firstword $(MAKEFILE_LIST))
-	@echo [android_version] $@
+	@echo "[android_version] $@"
 	@sed -i \
 		-e 's/versionCode=".*"/versionCode="$(VERSION_CODE)"/' \
 		-e 's/versionName=".*"/versionName="$(VERSION_NUMBER)"/' \
@@ -619,12 +675,12 @@ src/android/AndroidManifest.xml : $(firstword $(MAKEFILE_LIST))
 # Android support.
 out/res/layout_activity_main.xml.flat: src/android/res/layout/activity_main.xml
 	@mkdir -p $(dir $@)
-	@echo [aapt2] $@
+	@echo "[aapt2] $@"
 	@$(ANDROID_BUILD_TOOLS)/aapt2 compile -o out/res/ src/android/res/layout/activity_main.xml
 
 out/res/drawable_icon.xml.flat: src/android/res/drawable/icon.xml
 	@mkdir -p $(dir $@)
-	@echo [aapt2] $@
+	@echo "[aapt2] $@"
 	@$(ANDROID_BUILD_TOOLS)/aapt2 compile -o out/res/ src/android/res/drawable/icon.xml
 
 out/apk/res.apk out/gen/com/unprompted/tildefriends/R.java: out/res/layout_activity_main.xml.flat out/res/drawable_icon.xml.flat src/android/AndroidManifest.xml
@@ -635,21 +691,22 @@ JAVA_FILES := out/gen/com/unprompted/tildefriends/R.java $(wildcard src/android/
 CLASS_FILES := $(foreach src,$(JAVA_FILES),out/classes/com/unprompted/tildefriends/$(notdir $(src:.java=.class)))
 
 $(CLASS_FILES) &: $(JAVA_FILES)
-	@echo [javac] $(CLASS_FILES)
+	@echo "[javac] $(CLASS_FILES)"
 	@javac --release 8 -Xlint:deprecation -classpath $(ANDROID_PLATFORM)/android.jar -d out/classes $(JAVA_FILES)
 
 out/apk/classes.dex: $(CLASS_FILES)
 	@mkdir -p $(dir $@)
-	@echo [d8] $@
+	@echo "[d8] $@"
 	@$(ANDROID_BUILD_TOOLS)/d8 --$(BUILD_TYPE) --lib $(ANDROID_PLATFORM)/android.jar --output $(dir $@) out/classes/com/unprompted/tildefriends/*.class
 
 PACKAGE_DIRS := \
 	apps/ \
 	core/ \
 	deps/codemirror/ \
+	deps/prettier/ \
 	deps/lit/
 
-RAW_FILES := $(filter-out apps/gg% apps/welcome%, $(shell find $(PACKAGE_DIRS) -type f))
+RAW_FILES := $(filter-out apps/blog% apps/issues% apps/welcome% apps/journal% %.map, $(shell find $(PACKAGE_DIRS) -type f))
 
 out/apk/TildeFriends-arm-debug.unsigned.apk: BUILD_TYPE := debug
 out/apk/TildeFriends-arm-release.unsigned.apk: BUILD_TYPE := release
@@ -663,33 +720,40 @@ out/apk/TildeFriends-x86-release.unsigned.apk: out/apk/classes.dex out/androidre
 
 out/apk/TildeFriends-arm-%.unsigned.apk:
 	@mkdir -p $(dir $@) out/apk-arm-$(BUILD_TYPE)/lib/arm64-v8a/ out/apk-arm-$(BUILD_TYPE)/lib/armeabi-v7a/
-	@echo [aapt] $@
+	@echo "[aapt] $@"
 	@cp out/android$(BUILD_TYPE)/tildefriends out/apk-arm-$(BUILD_TYPE)/lib/arm64-v8a/tildefriends.so
 	@cp out/android$(BUILD_TYPE)-armv7a/tildefriends out/apk-arm-$(BUILD_TYPE)/lib/armeabi-v7a/tildefriends.so
 	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-arm-$(BUILD_TYPE)/lib/arm64-v8a/tildefriends.so
 	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-arm-$(BUILD_TYPE)/lib/armeabi-v7a/tildefriends.so
-	@cp out/apk/res.apk $@
+	@cp out/apk/res.apk $@.zip
 	@cp out/apk/classes.dex out/apk-arm-$(BUILD_TYPE)/
-	@cd out/apk-arm-$(BUILD_TYPE) && zip -u ../../$@ -q -9 -r . && cd ../../
+	@cd out/apk-arm-$(BUILD_TYPE) && zip -u ../../$@.zip -q -9 -r . && cd ../../
-	@zip -u $@ -q -9 -x '*.map' --exclude=apps/gg* --exclude=apps/welcome* -r $(PACKAGE_DIRS) $(RAW_FILES)
+	@zip -u $@.zip -q -9 $(RAW_FILES)
+	@$(ANDROID_BUILD_TOOLS)/zipalign -f 4 $@.zip $@
 
 out/apk/TildeFriends-x86-%.unsigned.apk:
 	@mkdir -p $(dir $@) out/apk-x86-$(BUILD_TYPE)/lib/x86_64/ out/apk-x86-$(BUILD_TYPE)/lib/x86/
-	@echo [aapt] $@
+	@echo "[aapt] $@"
-	@cp out/android$(BUILD_TYPE)-x86_64/tildefriends out/apk-x86-$(BUILD_TYPE)/lib/x86_64/
+	@cp out/android$(BUILD_TYPE)-x86_64/tildefriends out/apk-x86-$(BUILD_TYPE)/lib/x86_64/tildefriends.so
-	@cp out/android$(BUILD_TYPE)-x86/tildefriends out/apk-x86-$(BUILD_TYPE)/lib/x86/
+	@cp out/android$(BUILD_TYPE)-x86/tildefriends out/apk-x86-$(BUILD_TYPE)/lib/x86/tildefriends.so
-	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-x86-$(BUILD_TYPE)/lib/x86_64/tildefriends
+	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-x86-$(BUILD_TYPE)/lib/x86_64/tildefriends.so
-	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-x86-$(BUILD_TYPE)/lib/x86/tildefriends
+	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-x86-$(BUILD_TYPE)/lib/x86/tildefriends.so
-	@cp out/apk/res.apk $@
+	@cp out/apk/res.apk $@.zip
 	@cp out/apk/classes.dex out/apk-x86-$(BUILD_TYPE)/
-	@cd out/apk-x86-$(BUILD_TYPE) && zip -u ../../$@ -q -9 -r . && cd ../../
+	@cd out/apk-x86-$(BUILD_TYPE) && zip -u ../../$@.zip -q -9 -r . && cd ../../
-	@zip -u $@ -q -9 -x '*.map' --exclude=apps/gg* --exclude=apps/welcome* -r $(PACKAGE_DIRS) $(RAW_FILES)
+	@zip -u $@.zip -q -9 $(RAW_FILES)
+	@$(ANDROID_BUILD_TOOLS)/zipalign -f 4 $@.zip $@
 
 out/%.apk: out/apk/%.unsigned.apk
-	@echo [apksigner] $(notdir $@)
+	@echo "[apksigner] $(notdir $@)"
-	@$(ANDROID_BUILD_TOOLS)/apksigner sign --ks .keys/android.jks --ks-key-alias androidKey --ks-pass pass:android --key-pass pass:android --out $@ $<
+	@$(ANDROID_BUILD_TOOLS)/apksigner sign --ks .keys/android.jks --ks-key-alias androidKey --ks-pass pass:android --key-pass pass:android --min-sdk-version $(ANDROID_MIN_SDK_VERSION) --out $@ $<
 
-release-apk: out/TildeFriends-arm-release.apk out/TildeFriends-x86-release.apk
+out/%.zopfli.apk: out/%.apk
+	@echo "[zopfli] $(notdir $@)"
+	$(ANDROID_BUILD_TOOLS)/zipalign -f -z 4 $< $@.zopfli
+	@$(ANDROID_BUILD_TOOLS)/apksigner sign --ks .keys/android.jks --ks-key-alias androidKey --ks-pass pass:android --key-pass pass:android --min-sdk-version $(ANDROID_MIN_SDK_VERSION) --out $@ $@.zopfli
+
+release-apk: out/TildeFriends-arm-release.zopfli.apk out/TildeFriends-x86-release.zopfli.apk
 .PHONY: release-apk
 
 releaseapkgo: out/TildeFriends-arm-release.apk
@@ -705,10 +769,10 @@ out/%.app/tildefriends.png: src/ios/tildefriends.png
 	@mkdir -p $(dir $@)
 	@cp -v $< $@
 
-out/%/data.zip: $(RAW_FILES)
+out/data.zip: $(RAW_FILES)
-	@zip -u $@ -q -9 -x '*.map' -r $(PACKAGE_DIRS) $(RAW_FILES)
+	@zip -u $@ -q -9 $(RAW_FILES)
 
-out/tildefriends-%.app/tildefriends: out/%/tildefriends out/tildefriends-%.app/Info.plist out/tildefriends-%.app/tildefriends.png out/tildefriends-%.app/data.zip
+out/tildefriends-%.app/tildefriends: out/%/tildefriends out/tildefriends-%.app/Info.plist out/tildefriends-%.app/tildefriends.png out/data.zip
 	@mkdir -p $(dir $@)
 	@cp -v $< $@
 ifeq ($(HAVE_LINUX_IOS),1)
@@ -716,13 +780,19 @@ ifeq ($(HAVE_LINUX_IOS),1)
 endif
 .SECONDARY:
 out/tildefriends-%.ipa: out/tildefriends-ios%.app/tildefriends
-	@echo [ipa] $@
+	@echo "[ipa] $@"
 	@rm -rf $@.tmp $@
 	@mkdir -p $@.tmp/Payload/tildefriends.app/
 	@cp -R $(dir $<)/* $@.tmp/Payload/tildefriends.app/
 	@cd $@.tmp/ && zip -u ../../$@ -q -9 -r ./
 	@rm -rf $@.tmp/
 
+
+out/%/tildefriends.standalone: out/%/tildefriends out/data.zip
+	@echo "[standalone] $@"
+	@cat $< out/data.zip > $@
+	@chmod +x $@
+
 iossimdebug-app: out/tildefriends-iossimdebug.app/tildefriends
 iossimrelease-app: out/tildefriends-iossimrelease.app/tildefriends
 iosdebug-app: out/tildefriends-iosdebug.app/tildefriends
@@ -744,18 +814,51 @@ apklog:
 	@adb logcat *:S tildefriends
 .PHONY: apklog
 
+fetchdeps:
+	@echo "[fetch] libuv"
+	@test -f out/deps/libuv.tar.gz && test "$$(cat out/deps/libuv.txt 2>/dev/null)" = $(LIBUV_URL) || (mkdir -p out/deps/ && curl -q $(LIBUV_URL) -o out/deps/libuv.tar.gz)
+	@test -d deps/libuv/ && test "$$(cat out/deps/libuv.txt 2>/dev/null)" = $(LIBUV_URL) || (rm -rf deps/libuv/ && mkdir -p deps/libuv/ && tar -C deps/libuv/ -m --strip=1 -xf out/deps/libuv.tar.gz)
+	@echo -n $(LIBUV_URL) > out/deps/libuv.txt
+	@echo "[fetch] sqlite"
+	@test -f out/deps/sqlite.zip && test "$$(cat out/deps/sqlite.txt 2>/dev/null)" = $(SQLITE_URL) || (mkdir -p out/deps/ && curl -q $(SQLITE_URL) -o out/deps/sqlite.zip)
+	@test -d deps/sqlite/ && test "$$(cat out/deps/sqlite.txt 2>/dev/null)" = $(SQLITE_URL) || (mkdir -p deps/sqlite/ && unzip -qDjo -d deps/sqlite/ out/deps/sqlite.zip)
+	@echo -n $(SQLITE_URL) > out/deps/sqlite.txt
+	@echo "[fetch] prettier"
+	@test -f deps/prettier/standalone.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/standalone.mjs
+	@test -f deps/prettier/html.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/plugins/html.mjs
+	@test -f deps/prettier/babel.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/plugins/babel.mjs
+	@test -f deps/prettier/estree.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/plugins/estree.mjs
+.PHONY: fetchdeps
+
+ANDROID_DEPS := deps/openssl/android/arm64-v8a/usr/local/lib/libssl.a
+$(ANDROID_DEPS):
+	+@tools/ssl-android
+$(filter $(BUILD_DIR)/android%,$(APP_OBJS)): | $(ANDROID_DEPS)
+
+ifeq ($(HAVE_WIN),1)
+WINDOWS_DEPS := deps/openssl/mingw64/usr/local/lib/libssl.a
+$(WINDOWS_DEPS):
+	+@tools/ssl-mingw64
+$(filter $(BUILD_DIR)/win%,$(APP_OBJS)): | $(WINDOWS_DEPS)
+endif
+
+ifeq ($(UNAME_S),Darwin)
+IOS_DEPS := deps/openssl/ios/ios64-xcrun/usr/local/lib/libssl.a
+$(IOS_DEPS):
+	+@tools/ssl-ios
+$(filter $(BUILD_DIR)/ios%,$(APP_OBJS)): | $(IOS_DEPS)
+endif
+
 clean:
 	rm -rf $(BUILD_DIR)
 .PHONY: clean
 
 dist: release-apk iosrelease-ipa
-	@echo "[export] $$(svn info --show-item url)"
+	@echo [archive] dist/tildefriends-$(VERSION_NUMBER).tar.xz
-	@rm -rf tildefriends-$(VERSION_NUMBER)
+	@rm -rf out/tildefriends-$(VERSION_NUMBER)
-	@svn export -q . tildefriends-$(VERSION_NUMBER)
+	@mkdir -p dist/ out/tildefriends-$(VERSION_NUMBER)
-	@echo "tildefriends-$(VERSION_NUMBER): $(VERSION_NAME)" > tildefriends-$(VERSION_NUMBER)/VERSION
+	@git archive HEAD | tar -x -C out/tildefriends-$(VERSION_NUMBER)
-	@echo "[tar] tildefriends-$(VERSION_NUMBER).tar.xz"
 	@tar \
-		--exclude=apps/gg* \
 		--exclude=apps/welcome* \
 		--exclude=deps/libbacktrace/Isaac.Newton-Opticks.txt \
 		--exclude=deps/libsodium/builds/msvc/vs* \
@@ -770,14 +873,15 @@ dist: release-apk iosrelease-ipa
 		--exclude=deps/sqlite/shell.c \
 		--exclude=deps/zlib/contrib/vstudio \
 		--exclude=deps/zlib/doc \
-		-caf tildefriends-$(VERSION_NUMBER).tar.xz tildefriends-$(VERSION_NUMBER)
+		-caf dist/tildefriends-$(VERSION_NUMBER).tar.xz \
-	@rm -rf tildefriends-$(VERSION_NUMBER)
+		-C out/ \
+		tildefriends-$(VERSION_NUMBER)
 	@echo "[cp] TildeFriends-x86-$(VERSION_NUMBER).apk"
-	@cp out/TildeFriends-x86-release.apk TildeFriends-x86-$(VERSION_NUMBER).apk
+	@cp out/TildeFriends-x86-release.zopfli.apk dist/TildeFriends-x86-$(VERSION_NUMBER).apk
 	@echo "[cp] TildeFriends-arm-$(VERSION_NUMBER).apk"
-	@cp out/TildeFriends-arm-release.apk TildeFriends-arm-$(VERSION_NUMBER).apk
+	@cp out/TildeFriends-arm-release.zopfli.apk dist/TildeFriends-arm-$(VERSION_NUMBER).apk
 	@echo "[cp] TildeFriends-$(VERSION_NUMBER).ipa"
-	@cp out/tildefriends-release.ipa TildeFriends-$(VERSION_NUMBER).ipa
+	@cp out/tildefriends-release.ipa dist/TildeFriends-$(VERSION_NUMBER).ipa
 .PHONY: dist
 
 dist-test: dist
@@ -786,3 +890,15 @@ dist-test: dist
 	@docker build tildefriends-$(VERSION_NUMBER)/
 	@rm -rf tildefriends-$(VERSION_NUMBER)
 .PHONY: dist-test
+
+format:
+	@clang-format -i $(wildcard src/*.c src/*.h src/*.m)
+.PHONY: format
+
+prettier:
+	@npm run prettier
+.PHONY: prettier
+
+docs:
+	@doxygen
+.PHONY: docs

README.md

@@ -1,37 +1,49 @@
 # Tilde Friends
+
 Tilde Friends is a tool for making and sharing.
 
+A public instance lives at https://www.tildefriends.net/.
+
 It is both a peer-to-peer social network client, participating in Secure
 Scuttlebutt, as well as a platform for writing and running web applications.
 
 ## Goals
+
 1. Make it easy and fun to run all sorts of web applications.
 2. Provide security that is easy to understand and protects your data.
 3. Make creating and sharing web applications accessible to anyone with a
    browser.
 
 ## Building
-1. Requires openssl (`libssl-dev`, in debian-speak).  All other dependencies
+
+Builds on Linux (x86_64 and aarch64), MacOS, OpenBSD, and Haiku. Builds for
+all of those host platforms plus mingw64, iOS, and android.
+
+1. Requires openssl (`libssl-dev`, in debian-speak). All other dependencies
    are kept up to date in the tree.
-2. To build, run `make debug` or `make release`.  An executable will be
+2. To build, run `make debug` or `make release`. An executable will be
    generated in a subdirectory of `out/`.
 3. It's possible to build for Android, iOS, and Windows on Linux, if you have
-   the right dependencies in the right places.  `make windebug winrelease
+   the right dependencies in the right places. `make windebug winrelease
-   iosdebug-ipa iosrelease-ipa apk`.
+iosdebug-ipa iosrelease-ipa release-apk`.
 4. To build in docker, `docker build .`.
+5. `make format` will normalize formatting to the coding standard.
 
 ## Running
+
 By default, running the built `tildefriends` executable will start a web server
-at <http://localhost:12345/>.  `tildefriends -h` lists further options.
+at <http://localhost:12345/>. `tildefriends -h` lists further options.
 
 The first user to create an account and log in will be granted administrative
-privileges.  Further administration can be done at
+privileges. Further administration can be done at
-<http://localhost:12345/~core/admin/`>.
+<http://localhost:12345/~core/admin/>.
 
 ## Documentation
-There are the very beginnings of developer documentation in `apps/docs/`
+
-that can be read in-place or at <http://localhost:12345/~core/docs/>.
+Docs are a work in progress:
+<https://www.tildefriends.net/~cory/wiki/#test-wiki/tf-app-quick-reference>.
 
 ## License
+
 All code unless otherwise noted in is provided under the
 [MIT](https://opensource.org/licenses/MIT) license.

apps/admin.json

@@ -1,4 +1,4 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "🎛"
+	"emoji": "🎛"
 }

apps/admin/app.js

@@ -18,9 +18,13 @@ async function main() {
 		for (let user of await core.users()) {
 			data.users[user] = await core.permissionsForUser(user);
 		}
-		await app.setDocument(utf8Decode(getFile('index.html')).replace('$data', JSON.stringify(data)));
+		await app.setDocument(
+			utf8Decode(getFile('index.html')).replace('$data', JSON.stringify(data))
+		);
 	} catch {
-		await app.setDocument('<span style="color: #f00">Only an administrator can modify these settings.</span>');
+		await app.setDocument(
+			'<span style="color: #f00">Only an administrator can modify these settings.</span>'
+		);
 	}
 }
 main();

apps/admin/index.html

@@ -1,7 +1,9 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="width: 100%">
 	<head>
-		<script>const g_data = $data;</script>
+		<script>
+			const g_data = $data;
+		</script>
 	</head>
 	<body style="color: #fff; width: 100%">
 		<h1>Tilde Friends Administration</h1>

apps/admin/script.js

@@ -3,25 +3,32 @@ import * as tfrpc from '/static/tfrpc.js';
 
 function delete_user(user) {
 	if (confirm(`Are you sure you want to delete the user "${user}"?`)) {
-		tfrpc.rpc.delete_user(user).then(function() {
+		tfrpc.rpc
-			alert(`User "${user}" deleted successfully.`);
+			.delete_user(user)
-		}).catch(function(error) {
+			.then(function () {
-			alert(`Failed to delete user "${user}": ${JSON.stringify(error, null, 2)}.`);
+				alert(`User "${user}" deleted successfully.`);
-		});
+			})
+			.catch(function (error) {
+				alert(
+					`Failed to delete user "${user}": ${JSON.stringify(error, null, 2)}.`
+				);
+			});
 	}
 }
 
 function global_settings_set(key, value) {
-	tfrpc.rpc.global_settings_set(key, value).then(function() {
+	tfrpc.rpc
-		alert(`Set "${key}" to "${value}".`);
+		.global_settings_set(key, value)
-	}).catch(function(error) {
+		.then(function () {
-		alert(`Failed to set "${key}": ${JSON.stringify(error, null, 2)}.`);
+			alert(`Set "${key}" to "${value}".`);
-	});
+		})
+		.catch(function (error) {
+			alert(`Failed to set "${key}": ${JSON.stringify(error, null, 2)}.`);
+		});
 }
 
-window.addEventListener('load', function() {
+window.addEventListener('load', function () {
-	const permission_template = (permission) =>
+	const permission_template = (permission) => html` <code>${permission}</code>`;
-		html` <code>${permission}</code>`;
 	function input_template(key, description) {
 		if (description.type === 'boolean') {
 			return html`
@@ -62,26 +69,24 @@ window.addEventListener('load', function() {
 	}
 	const user_template = (user, permissions) => html`
 		<li>
-			<button @click=${(e) => delete_user(user)}>
+			<button @click=${(e) => delete_user(user)}>Delete</button>
-				Delete
+			${user}: ${permissions.map((x) => permission_template(x))}
-			</button>
-			${user}:
-			${permissions.map(x => permission_template(x))}
 		</li>
 	`;
 	const users_template = (users) =>
 		html`<h2>Users</h2>
-		<ul>
+			<ul>
-			${Object.entries(users).map(u => user_template(u[0], u[1]))}
+				${Object.entries(users).map((u) => user_template(u[0], u[1]))}
-		</ul>`;
+			</ul>`;
 	const page_template = (data) =>
 		html`<div style="padding: 0; margin: 0; width: 100%; max-width: 100%">
 			<h2>Global Settings</h2>
 			<div>
-			${Object.keys(data.settings).sort().map(x => html`${input_template(x, data.settings[x])}`)}
+				${Object.keys(data.settings)
+					.sort()
+					.map((x) => html`${input_template(x, data.settings[x])}`)}
 			</div>
 			${users_template(data.users)}
-		</div>
+		</div> `;
-		`;
 	render(page_template(g_data), document.body);
 });

apps/api.json

@@ -1,4 +1,5 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "📜"
+	"emoji": "📜",
+	"previous": "&miGORZ8BwjHg2YO0t4bms6SI28XWPYqnqOZ8u9zsbZc=.sha256"
 }

apps/api/docs.js

@@ -219,7 +219,7 @@ Parses an HTTP response.
  * *Object* An object with **bytes_parsed**, **minor_version**, **status**, **message**, and **headers** fields on successful parse.
 `;
 
-docs['sha1Digest()'] =`
+docs['sha1Digest()'] = `
 Calculates a SHA1 digest.
 
 Completes synchronously.

apps/apps.json

@@ -1,4 +1,5 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "💻"
+	"emoji": "💻",
+	"previous": "&icsPplXHgmpkbNWyo/WTvRdT/A8BXxW4lJixOtP4ueQ=.sha256"
 }

apps/apps/app.js

@@ -1,25 +1,87 @@
+/**
+ * Fetches information about the applications
+ * @param apps Record<appName, blobId>
+ * @returns an object including the apps' name, emoji, and blobs ids
+ */
 async function fetch_info(apps) {
 	let result = {};
+
+	// For each app
 	for (let [key, value] of Object.entries(apps)) {
+		// Get it's blob and parse it
 		let blob = await ssb.blobGet(value);
 		blob = blob ? utf8Decode(blob) : '{}';
+
+		// Add it to the result object
 		result[key] = JSON.parse(blob);
 	}
+
+	return result;
+}
+
+/**
+ *
+ *
+ */
+async function fetch_shared_apps() {
+	let messages = {};
+
+	await ssb.sqlAsync(
+		`
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
+				FROM messages_fts('"application/tildefriends"')
+				JOIN messages ON messages.rowid = messages_fts.rowid
+				ORDER BY messages.timestamp
+		`,
+		[],
+		function (row) {
+			let content = JSON.parse(row.content);
+			for (let mention of content.mentions) {
+				if (mention?.type === 'application/tildefriends') {
+					messages[JSON.stringify([row.author, mention.name])] = {
+						message: row,
+						blob: mention.link,
+						name: mention.name,
+					};
+				}
+			}
+		}
+	);
+
+	let result = {};
+	for (let app of Object.values(messages).sort(
+		(x, y) => y.message.timestamp - x.message.timestamp
+	)) {
+		let app_object = JSON.parse(utf8Decode(await ssb.blobGet(app.blob)));
+		if (app_object) {
+			app_object.blob_id = app.blob;
+			result[app.name] = app_object;
+		}
+	}
 	return result;
 }
 
 async function main() {
-	var apps = await fetch_info(await core.apps());
+	const apps = await fetch_info(await core.apps());
-	var core_apps = await fetch_info(await core.apps('core'));
+	const core_apps = await fetch_info(await core.apps('core'));
-	var doc = `<!DOCTYPE html>
+	const shared_apps = await fetch_shared_apps();
-<html>
+
-<head>
+	const stylesheet = `
-	<style>
+		body {
+			color: whitesmoke;
+			font-family: sans-serif;
+			margin: 16px;
+		}
 		.container {
 			display: grid;
 			grid-template-columns: repeat(auto-fill, 64px);
+			gap: 1em;
 			justify-content: space-around;
+			background-color: #ffffff10;
+			border: 2px solid #073642;
+			border-radius: 8px;
 		}
+
 		.app {
 			height: 96px;
 			width: 64px;
@@ -34,44 +96,87 @@ async function main() {
 			max-width: 64px;
 			text-overflow: ellipsis ellipsis;
 			overflow: hidden;
+			color: whitesmoke;
 		}
-	</style>
+	`;
-</head>
-<body style="background: #888">
-<h1 id="apps_title">Apps</h1>
-<div id="apps" class="container"></div>
-<h1>Core Apps</h1>
-<div id="core_apps" class="container"></div>
-</body>
-<script>
-	function populate_apps(id, name, apps) {
-		var list = document.getElementById(id);
-		for (let app of Object.keys(apps).sort()) {
-			let div = list.appendChild(document.createElement('div'));
-			div.classList.add('app');
 
-			let icon_a = document.createElement('a');
+	const body = `
-			let icon = document.createElement('div');
+		<h1 style="text-shadow: #808080 0 0 10px;">Welcome to Tilde Friends.</h1>
-			icon.appendChild(document.createTextNode(apps[app].emoji || '📦'));
-			icon.style.fontSize = 'xxx-large';
-			icon_a.appendChild(icon);
-			icon_a.href = '/~' + name + '/' + app + '/';
-			icon_a.target = '_top';
-			div.appendChild(icon_a);
 
-			let a = document.createElement('a');
+		<h2>your apps</h2>
-			a.appendChild(document.createTextNode(app));
+		<div id="apps" class="container"></div>
-			a.href = '/~' + name + '/' + app + '/';
+
-			a.target = '_top';
+		<h2>shared apps</h2>
-			div.appendChild(a);
+		<div id="shared_apps" class="container"></div>
+
+		<h2>core apps</h2>
+		<div id="core_apps" class="container"></div>
+	`;
+
+	const script = `
+		/*
+		 * Creates a list of apps
+		 * @param id the id of the element to populate
+		 * @param name (a username, 'core' or undefined)
+		 * @param apps Object, a list of apps
+		 */
+		function populate_apps(id, name, apps) {
+			// Our target
+			var list = document.getElementById(id);
+
+			// For each app in the provided list
+			for (let app of Object.keys(apps).sort()) {
+
+				// Create the item
+				let div = list.appendChild(document.createElement('div'));
+				div.classList.add('app');
+
+				// The app's icon
+				let href = name ? '/~' + name + '/' + app + '/' : ('/' + apps[app].blob_id + '/');
+				let icon_a = document.createElement('a');
+				let icon = document.createElement('div');
+				icon.appendChild(document.createTextNode(apps[app].emoji || '📦'));
+				icon.style.fontSize = 'xxx-large';
+				icon_a.appendChild(icon);
+				icon_a.href = href;
+				icon_a.target = '_top';
+				div.appendChild(icon_a);
+
+				// The app's name
+				let a = document.createElement('a');
+				a.appendChild(document.createTextNode(app));
+				a.href = href;
+				a.target = '_top';
+				div.appendChild(a);
+			}
 		}
-	}
+
-	document.getElementById('apps_title').innerText = "~${escape(core.user.credentials?.session?.name || 'guest')}'s Apps";
+		populate_apps('apps', '${core.user.credentials?.session?.name}', ${JSON.stringify(apps)});
-	populate_apps('apps', '${core.user.credentials?.session?.name}', ${JSON.stringify(apps)});
+		populate_apps('core_apps', 'core', ${JSON.stringify(core_apps)});
-	populate_apps('core_apps', 'core', ${JSON.stringify(core_apps)});
+		populate_apps('shared_apps', undefined, ${JSON.stringify(shared_apps)});
-</script>
+	`;
-</html>`;
+
-	app.setDocument(doc);
+	// Build the document
+	const document = `
+	<!DOCTYPE html>
+	<html>
+		<head>
+			<style>
+				${stylesheet}
+			</style>
+		</head>
+
+		<body>
+			${body}
+		</body>
+
+		<script>
+			${script}
+		</script>
+	</html>`;
+
+	// Send it to the browser
+	app.setDocument(document);
 }
 
 main();

apps/appstore.json

@@ -1,4 +0,0 @@
-{
-  "type": "tildefriends-app",
-  "emoji": "🛍"
-}

apps/appstore/app.js

@@ -1,55 +0,0 @@
-async function get_apps() {
-	let results = {};
-	await ssb.sqlAsync(`
-				SELECT messages.*
-				FROM messages_fts('"application/tildefriends"')
-				JOIN messages ON messages.rowid = messages_fts.rowid
-				ORDER BY timestamp
-		`,
-		[],
-		function(row) {
-			let content = JSON.parse(row.content);
-			for (let mention of content.mentions) {
-				if (mention?.type === 'application/tildefriends') {
-					results[JSON.stringify([row.author, mention.name])] = {
-						message: row,
-						blob: mention.link,
-						name: mention.name,
-					};
-				}
-			}
-		});
-	return Object.values(results).sort((x, y) => y.message.timestamp - x.message.timestamp);
-}
-
-function render_app(app) {
-	return `
-		<div style="border: 2px solid white; display: inline-block; margin: 8px; padding: 8px">
-			<a href="/~cory/ssb/#${app.message.author}">@</a>
-			<a href="/~cory/ssb/#${app.message.id}">%</a>
-			<a href="/${app.blob}/">${app.name}</a>
-		</div>
-	`;
-}
-
-async function main() {
-	let apps = await get_apps();
-	app.setDocument(`
-		<html>
-			<head>
-				<base target="_top">
-				<style>
-					a:link { color: #bbf; }
-					a:visited { color: #ddd; }
-					a:hover { color: #ddf; }
-				</style>
-			</head>
-			<body style="color: #fff">
-				<h1>${apps.length} apps</h1>
-				${apps.map(render_app).join('\n')}
-			</body>
-		</html>
-	`);
-}
-
-main();

apps/blog.json

@@ -0,0 +1,5 @@
+{
+	"type": "tildefriends-app",
+	"emoji": "🪵",
+	"previous": "&TIrBnpN3iz3O9L9MCCteAcVJZjA83EKdcfu4SCM76VE=.sha256"
+}

apps/blog/app.js

@@ -0,0 +1,8 @@
+import * as blog from './blog.js';
+
+async function main() {
+	let blogs = await blog.get_posts();
+	await app.setDocument(blog.render_html(blogs));
+}
+
+main();

apps/blog/blog.js

@@ -0,0 +1,207 @@
+import * as commonmark from './commonmark.min.js';
+
+function escape(text) {
+	return (text ?? '')
+		.replaceAll('&', '&')
+		.replaceAll('<', '&lt;')
+		.replaceAll('>', '&gt;');
+}
+
+function escapeAttribute(text) {
+	return (text ?? '')
+		.replaceAll('&', '&amp;')
+		.replaceAll('<', '&lt;')
+		.replaceAll('>', '&gt;')
+		.replaceAll('"', '&quot;')
+		.replaceAll("'", '&#39;');
+}
+
+export async function get_blog_message(id) {
+	let message;
+	await ssb.sqlAsync(
+		'SELECT author, timestamp, content FROM messages WHERE id = ?',
+		[id],
+		function (row) {
+			let content = JSON.parse(row.content);
+			message = {
+				author: row.author,
+				timestamp: row.timestamp,
+				blog: content?.blog,
+				title: content?.title,
+			};
+		}
+	);
+	if (message) {
+		await ssb.sqlAsync(
+			`
+				SELECT json_extract(content, '$.name') AS name
+				FROM messages
+				WHERE author = ?
+				AND json_extract(content, '$.type') = 'about'
+				AND json_extract(content, '$.about') = author
+				AND name IS NOT NULL
+				ORDER BY sequence DESC LIMIT 1
+			`,
+			[message.author],
+			function (row) {
+				message.name = row.name;
+			}
+		);
+	}
+	return message;
+}
+
+export function markdown(md) {
+	let reader = new commonmark.Parser({safe: true});
+	let writer = new commonmark.HtmlRenderer();
+	let parsed = reader.parse(md || '');
+	let walker = parsed.walker();
+	let event, node;
+	while ((event = walker.next())) {
+		node = event.node;
+		if (event.entering) {
+			if (node.destination?.startsWith('&')) {
+				node.destination =
+					'/' + node.destination + '/view?filename=' + node.firstChild?.literal;
+			} else if (
+				node.destination?.startsWith('@') ||
+				node.destination?.startsWith('%')
+			) {
+				node.destination = '/~core/ssb/#' + escape(node.destination);
+			}
+		}
+	}
+	return writer.render(parsed);
+}
+
+export async function render_blog_post_html(blog_post) {
+	let blob = utf8Decode(await ssb.blobGet(blog_post.blog));
+	return `<!DOCTYPE html>
+		<html>
+			<head>
+				<title>🪵Tilde Friends Blog - ${markdown(blog_post.title)}</title>
+				<base target="_top">
+			</head>
+			<body>
+				<h1><a href="./">🪵Tilde Friends Blog</a></h1>
+				<div>
+					<div><a href="../ssb/#${escapeAttribute(blog_post.author)}">${escape(blog_post.name)}</a> ${escape(new Date(blog_post.timestamp).toString())}</div>
+					<div>${markdown(blob)}</div>
+				</div>
+			</body>
+		</html>
+	`;
+}
+
+function render_blog_post(blog_post) {
+	return `
+		<div>
+			<h2><a href="/~${core.app.owner}/${core.app.name}/${escapeAttribute(blog_post.id)}">${escape(blog_post.title)}</a></h2>
+			<div><a href="../ssb/#${escapeAttribute(blog_post.author)}">${escape(blog_post.name)}</a> ${escape(new Date(blog_post.timestamp).toString())}</div>
+			<div>${markdown(blog_post.summary)}</div>
+		</div>
+	`;
+}
+
+export function render_html(blogs) {
+	return `<!DOCTYPE html>
+		<html>
+			<head>
+				<title>🪵Tilde Friends Blog</title>
+				<link href="./atom" type="application/atom+xml" rel="alternate" title="🪵Tilde Blog"/>
+				<style>
+					html {
+						background-color: #ccc;
+					}
+				</style>
+				<base target="_top">
+			</head>
+			<body>
+				<div style="display: flex; flex-direction: row; align-items: center; gap: 1em">
+					<h1>🪵Tilde Friends Blog</h1>
+					<div style="font-size: xx-small; vertical-align: middle"><a href="/~cory/blog/atom">atom feed</a></div>
+				</div>
+				${blogs.map((blog_post) => render_blog_post(blog_post)).join('\n')}
+			</body>
+		</html>`;
+}
+
+function render_blog_post_atom(blog_post) {
+	return `<entry>
+		<title>${escape(blog_post.title)}</title>
+		<link href="/~cory/ssb/#${blog_post.id}" />
+		<id>${blog_post.id}</id>
+		<published>${escape(new Date(blog_post.timestamp).toString())}</published>
+		<summary>${escape(blog_post.summary)}</summary>
+		<author>
+			<name>${escape(blog_post.name)}</name>
+			<feed>${escape(blog_post.author)}</feed>
+		</author>
+	</entry>`;
+}
+
+export function render_atom(blogs) {
+	return `<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+	<title>🪵Tilde Blog</title>
+	<subtitle>A subtitle.</subtitle>
+	<link href="${core.url}/atom" rel="self"/>
+	<link href="${core.url}"/>
+	<id>${core.url}</id>
+	<updated>${new Date().toString()}</updated>
+	${blogs.map((blog_post) => render_blog_post_atom(blog_post)).join('\n')}
+</feed>`;
+}
+
+export async function get_posts() {
+	let blogs = [];
+	let ids = await ssb.getIdentities();
+	await ssb.sqlAsync(
+		`
+		WITH
+			blogs AS (
+				SELECT
+					messages.author,
+					messages.id,
+					json_extract(messages.content, '$.title') AS title,
+					json_extract(messages.content, '$.summary') AS summary,
+					json_extract(messages.content, '$.blog') AS blog,
+					messages.timestamp
+				FROM messages_fts('blog')
+				JOIN messages ON messages.rowid = messages_fts.rowid
+				WHERE json_extract(messages.content, '$.type') = 'blog'),
+			public AS (
+				SELECT author FROM (
+					SELECT
+						messages.author,
+						RANK() OVER (PARTITION BY messages.author ORDER BY messages.sequence DESC) AS author_rank,
+						json_extract(messages.content, '$.publicWebHosting') AS is_public
+					FROM messages_fts('about')
+					JOIN messages ON messages.rowid = messages_fts.rowid
+					WHERE json_extract(messages.content, '$.type') = 'about' AND is_public IS NOT NULL)
+				WHERE author_rank = 1 AND is_public),
+			names AS (
+				SELECT author, name FROM (
+					SELECT
+						messages.author,
+						RANK() OVER (PARTITION BY messages.author ORDER BY messages.sequence DESC) AS author_rank,
+						json_extract(messages.content, '$.name') AS name
+					FROM messages_fts('about')
+					JOIN messages ON messages.rowid = messages_fts.rowid
+					WHERE json_extract(messages.content, '$.type') = 'about' AND
+						json_extract(messages.content, '$.about') = messages.author AND
+						name IS NOT NULL)
+				WHERE author_rank = 1)
+		SELECT blogs.*, names.name FROM blogs
+		JOIN json_each(?) AS self ON self.value = blogs.author
+		JOIN public ON public.author = blogs.author
+		LEFT OUTER JOIN names ON names.author = blogs.author
+		ORDER BY blogs.timestamp DESC LIMIT 20
+	`,
+		[JSON.stringify(ids)],
+		function (row) {
+			blogs.push(row);
+		}
+	);
+	return blogs;
+}

apps/blog/handler.js

@@ -0,0 +1,51 @@
+import * as blog from './blog.js';
+
+async function main() {
+	if (request.path.startsWith('%') && request.path.endsWith('.sha256')) {
+		let id = request.path.startsWith('%25')
+			? '%' + request.path.substring(3)
+			: request.path;
+		let message = await blog.get_blog_message(id);
+		if (message) {
+			respond({
+				data: await blog.render_blog_post_html(message),
+				content_type: 'text/html; charset=utf-8',
+			});
+		} else {
+			respond({
+				data: `Message ${id} not found.`,
+				content_type: 'text/html; charset=utf-8',
+			});
+		}
+	} else if (request.path == 'atom') {
+		let blogs = await blog.get_posts();
+		respond({
+			data: blog.render_atom(blogs),
+			content_type: 'application/atom+xml',
+		});
+	} else {
+		let blogs = await blog.get_posts();
+		for (let blog_post of blogs) {
+			let title = (blog_post.title || '').replaceAll(/\W/g, '_').toLowerCase();
+			if (request.path === title) {
+				respond({
+					data: await blog.render_blog_post_html(blog_post),
+					content_type: 'text/html; charset=utf-8',
+				});
+				return;
+			}
+		}
+		respond({
+			data: blog.render_html(blogs),
+			content_type: 'text/html; charset=utf-8',
+		});
+	}
+}
+
+main().catch(function (error) {
+	respond({
+		data: `<!DOCTYPE html>
+	<pre style="color: #f00">${error.message}\n${error.stack}</pre>`,
+		content_type: 'text/html',
+	});
+});

apps/db.json

@@ -1,4 +1,4 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "💽"
+	"emoji": "💽"
 }

apps/db/app.js

@@ -51,7 +51,7 @@ async function key_list(db) {
 	app.setDocument(doc);
 }
 
-core.register('message', async function(message) {
+core.register('message', async function (message) {
 	if (message.event == 'hashChange') {
 		let hash = message.hash.substring(1);
 		if (hash.startsWith(':shared:')) {

apps/docs.json

@@ -1,4 +0,0 @@
-{
-  "type": "tildefriends-app",
-  "emoji": "📚"
-}

apps/docs/guide.md

@@ -1,16 +0,0 @@
-# Tilde Friends Developer's Guide
-[Back to index](#index)
-
-A Tilde Friends application runs on the server.  To make an interesting
-application that interacts with the client, it's necessary to understand
-how the parts work together.
-
-## Hello, world!
-
-A simple starting point.  Presents `Hello, world!` in the browser when
-visited.
-
-**app.js**:
-```
-app.setDocument('<h1>Hello, world!</h1>');
-```

apps/docs/index.md

@@ -1,12 +0,0 @@
-# Tilde Friends Documentation
-
-Tilde Friends is a participating member of a greater social
-network, [Secure Scuttlebutt](https://scuttlebutt.nz/),
-adding a way to safely and securely write, share,
-and run code in the form of server-side web applications.
-
-- [Tilde Friends Vision](#vision)
-- [Secure Scuttlebutt from Scratch](#ssb)
-- [Structure](#structure)
-- [Guide](#guide)
-- [TODO](#todo)

apps/docs/ssb.md

@@ -1,41 +0,0 @@
-# Secure Scuttlebutt from Scratch
-[Back to index](#index)
-
-This aims to be the missing reference for those who wish to create a Secure
-Scuttlebutt client from scratch.
-
-## Discovery
-A good way to get started is to participate in local network discovery with a known working
-client on the same network.  The
-[Scuttlebutt Programming Guide](https://ssbc.github.io/scuttlebutt-protocol-guide/#local-network)
-is a good start, here, with a few things to note:
-
-1. Some clients advertise multiple addresses separated by semicolons (`;`).
-2. Some clients advertise alternative protocols than `shs` and use hostnames instead of
-IPv4 addresses.
-
-So be prepared to accept variations.
-
-There also an undocumented "new" style of discovery message.
-
-## Secret Handshake, Box Stream, and RPC Protocol
-Now that two clients are aware of eachother, they need to complete a secret handshake.
-The [programming guide](https://ssbc.github.io/scuttlebutt-protocol-guide/#handshake)
-is once again a good reference.
-
-The box stream and RPC protocol can both be implemented from the
-[same documentation](https://ssbc.github.io/scuttlebutt-protocol-guide/#box-stream)
-without surprises.
-
-## Synchronizing Data
-
-... `ebt.replicate` or `createHistoryStream` ...
-
-## Rooms
-
-TODO
-
-## References
-* [https://ssbc.github.io/scuttlebutt-protocol-guide/](https://ssbc.github.io/scuttlebutt-protocol-guide/)
-* [https://dev.planetary.social/](https://dev.planetary.social/)
-* [https://dev.scuttlebutt.nz/#/golang/?id=muxrpc-endpoints](https://dev.scuttlebutt.nz/#/golang/?id=muxrpc-endpoints)

apps/docs/structure.md

@@ -1,65 +0,0 @@
-# Tilde Friends Structure
-[Back to index](#index)
-
-Tilde Friends is a mostly-self-contained executable written in C.
-
-In combines the following key components:
-- A Secure Scuttlebutt (SSB) client/server.  This talks with other SSB
-  instances, storing messages and blobs for anyone visible to local
-  users as they are encountered and sharing anything published locally
-  as appropriate.
-- An sqlite database.  This is where the SSB instance stores its data.
-  The general schema involves a `messages` table, storing mostly JSON,
-  a `blobs` table storing arbitrary blob data, and a `properties` table,
-  storing arbitrary state gleaned from `messages` and `blobs`, generally
-  updated on demand and incrementally.
-- A QuickJS runtime.  The core process runs stock scripts and has access
-  and permission to use all resources.  All other processes, which
-  includes everything which runs untrusted code created by Tilde Friends
-  users, are strictly sandboxed in ways similar to how web browsers run
-  untrusted code.  All attempts to access potentially sensitive resources
-  are mediated through the core process.
-
-When run with no arguments, it starts a web server on
-[http://localhost:12345/](http://localhost:12345/) and an SSB node.
-
-## Web Interface
-The Tilde Friends web server provides access to Tilde Friends applications,
-which are arbitrary user-defined web applications.
-
-At the top left, in addition to some basic navigation links, is an `edit`
-link.  Anyone can view, modify, and run in-place the code to any Tilde
-Friends application by using the in-browser editor.
-
-At the top right, one can `login` (to save work in their own space)
-or `logout` (proceeding as a guest).
-
-The rest of the page is an iframe belonging to the application.
-
-## Special Paths
-
-- `/~user/app/` - Tilde Friends application paths take the form `/~user/app/`, where `user`
-is a username of a Tilde Friends account, and `app` is an arbitrary name
-of an application saved by the given user.
-- `/~user/app/file` - A raw file in an app.
-- `/&blobid.ed25519` - A raw blob.  Content-Type is inferred for at least
-	a few common image types.
-
-## Communication Channels
-Web Browser <-> Core <-> Sandbox
-
-Visiting an application path delivers stock HTML and JavaScript which
-establishes a WebSocket connection back to the server.
-
-At this point, a new sandbox process is started in Tilde Friends, much
-as a new sandboxed process might be started for a new tab in a web
-browser.  This process has a custom RPC connection to the core process
-which holds the WebSocket connection to the browser.
-
-The custom RPC communication between the sandbox process and the core
-process facilitates passing and calling functions remotely.  Calling a
-function in another process returns a `Promise`.
-
-An application will typically call `app.setDocument()` at startup to
-populate the app's iframe in the web browser with its own client web
-application resources.

apps/docs/todo.md

@@ -1,63 +0,0 @@
-# Tilde Friends TODO
-[Back to index](#index)
-
-## MVP3
-- Sync status (problem feeds, messages/seconds stats, ...)
-- app: wiki
-- app: public blog
-- Content-Disposition: download
-- remove SSB credentials
-- export SSB credentials
-- initial: better empty news screen
-- initial: remembered wrong user across login/logout
-- initial: bad experience when following nobody
-- make a cool independent app
-- indicate when workspace differs from installed
-- / => Something good.
-- update docs
-- audit + document API exposed to apps
-- fix weird HTTP warnings
-- channels
-- placeholder/missing images
-- no denial of service
-- package standalone executable
-- editor without app iframe
-- sequence_before_author -> flags
-- linkify ssb: links
-- perfect rooms support
-- connections 2.0
-- make a better connections API
-
-## Maybe Done
-- blob_wants 2.0
-- image downsample
-- app: todo
-- app: build archive
-- update README
-- administrators config
-- apps name characters
-- initial: can't switch to account when there is only one
-- get tarball under 5MB
-- rooms
-- initial: doesn't refresh when create identity
-- tf account timeout why
-- ssb don't overflow boxes
-- jwt for session tokens
-- linkify https://...
-- emoji reaction picker
-- expose loads of stats
-- confirm posting all new messages
-- multiple identities per user, in database
-- auto-populate data on initial launch
-- make the docker image good / test it / use it
-- leaking imports / exports
-- file upload widget
-- keep working on good error feedback
-- build for windows
-- installable apps (bring back an app message?)
-- sqlStream => sqlExec or something
-- !ssb from child process?
-
-## Done
-- update LICENSE
-- logging to browser

apps/docs/vision.md

@@ -1,62 +0,0 @@
-# Tilde Friends Vision
-[Back to index](#index)
-
-Tilde Friends is a tool for making and sharing.
-
-It is both a peer-to-peer social network client, participating in Secure
-Scuttlebutt, and an environment for creating and running web applications.
-
-## Why
-
-This is a thing that I wanted to exist and wanted to work on.  No other reason.
-There is not a business model.  I believe it is interesting and unique.
-
-## Goals
-1. Make it **easy and fun** to run all sorts of web applications.
-
-2. Provide **security** that is easy to understand and protects your data.
-
-3. Make **creating and sharing** web applications accessible to anyone with a
-   browser.
-
-## Ways to Use Tilde Friends
-1. **Social Network User**: This is a social network first.  You are just here,
-   because your friends are.  Or you like how we limit your message length or
-   short videos or whatever the trend is.  If you are ambitious, you click links
-   and see interactive experiences (apps) that you wouldn't see elsewhere.
-
-2. **Web Visitor**: You get links from a friend to meeting invites, polls, games,
-   lists, wiki pages, ..., and you interact with them as though they were
-   cloud-hosted by a megacorporation.  They just work, and you don't think twice.
-
-3. **Group leader**: You host or use a small public instance, installing apps for
-   a group of friends to use as web visitors.
-
-4. **Developer**: You like to write code and make or improve apps for fun or to
-   solve problems.  When you encounter a Tilde Friends app on a strange server,
-   you know you can trivially modify it or download it to your own instance.
-
-## Future Goals / Endgame
-1. Mobile apps.  This can run on your old phone.  Maybe you won't be hosting
-   the web interface publicly, but you can sync, install and edit apps, and
-   otherwise get the full experience from a tiny touch screen.
-
-2. The universal application runtime.  The web browser is the universal
-   platform, but even for the simplest application that you might want to host
-   for your friends, cloud hosting, containers, and complicated dependencies might
-   all enter the mix.  Tilde Friends, though it is yet another thing to host,
-   includes everything you need out of the box to run a vast variety of interesting
-   apps.
-
-   Tilde Friends will be built out, gradually providing safe access to host
-   resources and client resources the same way web browsers extended access to
-   resources like GPU, persistent storage, cameras, ... over the years.
-
-   Not much effort has been put forward yet to having a robust, long-lasting API,
-   but since the client side longevity is already handled by web browsers, it
-   seems possible that the server-side API can be managed in a similar way.
-
-3. An awesome development environment.  Right now it runs JavaScript from the
-   first embeddable text editor I could poorly configure enough to edit code,
-   but it could incorporate a debugger, source control integration a la ssb-git,
-   merge tools, and transpiling from all sorts of different languages.

apps/follow.json

@@ -1,4 +1,4 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "➡️"
+	"emoji": "➡️"
 }

apps/follow/app.js

@@ -2,7 +2,7 @@ let g_about_cache = {};
 
 async function query(sql, args) {
 	let result = [];
-	await ssb.sqlAsync(sql, args, function(row) {
+	await ssb.sqlAsync(sql, args, function (row) {
 		result.push(row);
 	});
 	return result;
@@ -21,7 +21,8 @@ async function contacts_internal(id, last_row_id, following, max_row_id) {
 				json_extract(content, '$.type') = 'contact'
 				ORDER BY sequence
 			`,
-		[id, last_row_id, max_row_id]);
+		[id, last_row_id, max_row_id]
+	);
 	for (let row of contacts) {
 		let contact = JSON.parse(row.content);
 		if (contact.following === true) {
@@ -42,15 +43,34 @@ async function contact(id, last_row_id, following, max_row_id) {
 	return await contacts_internal(id, last_row_id, following, max_row_id);
 }
 
-async function following_deep_internal(ids, depth, blocking, last_row_id, following, max_row_id) {
+async function following_deep_internal(
-	let contacts = await Promise.all([...new Set(ids)].map(x => contact(x, last_row_id, following, max_row_id)));
+	ids,
+	depth,
+	blocking,
+	last_row_id,
+	following,
+	max_row_id
+) {
+	let contacts = await Promise.all(
+		[...new Set(ids)].map((x) => contact(x, last_row_id, following, max_row_id))
+	);
 	let result = {};
 	for (let i = 0; i < ids.length; i++) {
 		let id = ids[i];
 		let contact = contacts[i];
 		let all_blocking = Object.assign({}, contact.blocking, blocking);
-		let found = Object.keys(contact.following).filter(y => !all_blocking[y]);
+		let found = Object.keys(contact.following).filter((y) => !all_blocking[y]);
-		let deeper = depth > 1 ? await following_deep_internal(found, depth - 1, all_blocking, last_row_id, following, max_row_id) : [];
+		let deeper =
+			depth > 1
+				? await following_deep_internal(
+						found,
+						depth - 1,
+						all_blocking,
+						last_row_id,
+						following,
+						max_row_id
+					)
+				: [];
 		result[id] = [id, ...found, ...deeper];
 	}
 	return [...new Set(Object.values(result).flat())];
@@ -68,10 +88,22 @@ async function following_deep(ids, depth, blocking) {
 			last_row_id: 0,
 		};
 	}
-	let max_row_id = (await query(`
+	let max_row_id = (
+		await query(
+			`
 			SELECT MAX(rowid) AS max_row_id FROM messages
-		`, []))[0].max_row_id;
+		`,
-	let result = await following_deep_internal(ids, depth, blocking, cache.last_row_id, cache.following, max_row_id);
+			[]
+		)
+	)[0].max_row_id;
+	let result = await following_deep_internal(
+		ids,
+		depth,
+		blocking,
+		cache.last_row_id,
+		cache.following,
+		max_row_id
+	);
 	cache.last_row_id = max_row_id;
 	let store = JSON.stringify(cache);
 	await db.set('following', store);
@@ -90,13 +122,15 @@ async function fetch_about(db, ids, users) {
 		};
 	}
 	let max_row_id = 0;
-	await ssb.sqlAsync(`
+	await ssb.sqlAsync(
+		`
 			SELECT MAX(rowid) AS max_row_id FROM messages
 		`,
 		[],
-		function(row) {
+		function (row) {
 			max_row_id = row.max_row_id;
-		});
+		}
+	);
 	for (let id of Object.keys(cache.about)) {
 		if (ids.indexOf(id) == -1) {
 			delete cache.about[id];
@@ -129,17 +163,21 @@ async function fetch_about(db, ids, users) {
 				ORDER BY messages.author, messages.sequence
 			`,
 		[
-			JSON.stringify(ids.filter(id => cache.about[id])),
+			JSON.stringify(ids.filter((id) => cache.about[id])),
-			JSON.stringify(ids.filter(id => !cache.about[id])),
+			JSON.stringify(ids.filter((id) => !cache.about[id])),
 			cache.last_row_id,
 			max_row_id,
-		]);
+		]
+	);
 	for (let about of abouts) {
 		let content = JSON.parse(about.content);
 		if (content.about === about.author) {
 			delete content.type;
 			delete content.about;
-			cache.about[about.author] = Object.assign(cache.about[about.author] || {}, content);
+			cache.about[about.author] = Object.assign(
+				cache.about[about.author] || {},
+				content
+			);
 		}
 	}
 	cache.last_row_id = max_row_id;
@@ -155,41 +193,41 @@ async function getAbout(db, id) {
 	if (g_about_cache[id]) {
 		return g_about_cache[id];
 	}
-	let o = await db.get(id + ":about");
+	let o = await db.get(id + ':about');
 	const k_version = 4;
 	let f = o ? JSON.parse(o) : o;
 	if (!f || f.version != k_version) {
 		f = {about: {}, sequence: 0, version: k_version};
 	}
 	await ssb.sqlAsync(
-		"SELECT "+
+		'SELECT ' +
-		"  sequence, "+
+			'  sequence, ' +
-		"  content "+
+			'  content ' +
-		"FROM messages "+
+			'FROM messages ' +
-		"WHERE "+
+			'WHERE ' +
-		"  author = ?1 AND "+
+			'  author = ?1 AND ' +
-		"  sequence > ?2 AND "+
+			'  sequence > ?2 AND ' +
-		"  json_extract(content, '$.type') = 'about' AND "+
+			"  json_extract(content, '$.type') = 'about' AND " +
-		"  json_extract(content, '$.about') = ?1 "+
+			"  json_extract(content, '$.about') = ?1 " +
-		"UNION SELECT MAX(sequence) as sequence, NULL FROM messages WHERE author = ?1 "+
+			'UNION SELECT MAX(sequence) as sequence, NULL FROM messages WHERE author = ?1 ' +
-		"ORDER BY sequence",
+			'ORDER BY sequence',
 		[id, f.sequence],
-		function(row) {
+		function (row) {
 			f.sequence = row.sequence;
 			if (row.content) {
 				let about = {};
 				try {
 					about = JSON.parse(row.content);
-				} catch {
+				} catch {}
-				}
 				delete about.about;
 				delete about.type;
 				f.about = Object.assign(f.about, about);
 			}
-		});
+		}
+	);
 	let j = JSON.stringify(f);
 	if (o != j) {
-		await db.set(id + ":about", j);
+		await db.set(id + ':about', j);
 	}
 	g_about_cache[id] = f.about;
 	return f.about;
@@ -198,15 +236,15 @@ async function getAbout(db, id) {
 async function getSize(db, id) {
 	let size = 0;
 	await ssb.sqlAsync(
-		"SELECT (LENGTH(author) * COUNT(*) + SUM(LENGTH(content)) + SUM(LENGTH(id))) AS size FROM messages WHERE author = ?1",
+		'SELECT (LENGTH(author) * COUNT(*) + SUM(LENGTH(content)) + SUM(LENGTH(id))) AS size FROM messages WHERE author = ?1',
 		[id],
 		function (row) {
 			size += row.size;
-		});
+		}
+	);
 	return size;
 }
 
-
 async function getSizes(ids) {
 	let sizes = {};
 	await ssb.sqlAsync(
@@ -221,7 +259,8 @@ async function getSizes(ids) {
 		[JSON.stringify(ids)],
 		function (row) {
 			sizes[row.author] = row.size;
-		});
+		}
+	);
 	return sizes;
 }
 
@@ -241,7 +280,10 @@ function niceSize(bytes) {
 }
 
 function escape(value) {
-	return value.replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;');
+	return value
+		.replaceAll('&', '&amp;')
+		.replaceAll('<', '&lt;')
+		.replaceAll('>', '&gt;');
 }
 
 async function main() {
@@ -249,19 +291,27 @@ async function main() {
 	let db = await database('ssb');
 	let whoami = await ssb.getIdentities();
 	let tree = '';
-	await app.setDocument(`<pre style="color: #fff">Enumerating followed users...</pre>`);
+	await app.setDocument(
+		`<pre style="color: #fff">Enumerating followed users...</pre>`
+	);
 	let following = await following_deep(whoami, 2, {});
-	await app.setDocument(`<pre style="color: #fff">Getting names and sizes...</pre>`);
+	await app.setDocument(
+		`<pre style="color: #fff">Getting names and sizes...</pre>`
+	);
 	let [about, sizes] = await Promise.all([
 		fetch_about(db, following, {}),
 		getSizes(following),
 	]);
 	await app.setDocument(`<pre style="color: #fff">Finishing...</pre>`);
-	following.sort((a, b) => ((sizes[b] ?? 0) - (sizes[a] ?? 0)));
+	following.sort((a, b) => (sizes[b] ?? 0) - (sizes[a] ?? 0));
 	for (let id of following) {
 		tree += `<li><a href="/~core/ssb/#${id}">${escape(about[id]?.name ?? id)}</a> ${niceSize(sizes[id] ?? 0)}</li>\n`;
 	}
-	await app.setDocument('<!DOCTYPE html>\n<html>\n<body style="color: #fff"><h1>Following</h1>\n<ul>' + tree + '</ul>\n</body>\n</html>');
+	await app.setDocument(
+		'<!DOCTYPE html>\n<html>\n<body style="color: #fff"><h1>Following</h1>\n<ul>' +
+			tree +
+			'</ul>\n</body>\n</html>'
+	);
 }
 
 main();

apps/gg.json

@@ -1,5 +0,0 @@
-{
-  "type": "tildefriends-app",
-  "emoji": "🗺",
-  "previous": "&0XSp+xdQwVtQ88bXzvWdH15Ex63hv5zUKTa4zx7HBGM=.sha256"
-}

apps/gg/app.js

@@ -1,80 +0,0 @@
-import * as tfrpc from '/tfrpc.js';
-import * as strava from './strava.js';
-
-let g_database;
-let g_shared_database;
-
-tfrpc.register(async function createIdentity() {
-	return ssb.createIdentity();
-});
-tfrpc.register(async function appendMessage(id, message) {
-	print('APPEND', JSON.stringify(message));
-	return ssb.appendMessageWithIdentity(id, message);
-});
-tfrpc.register(function url() {
-	return core.url;
-});
-tfrpc.register(async function getUser() {
-	return core.user;
-});
-tfrpc.register(function getIdentities() {
-	return ssb.getIdentities();
-});
-tfrpc.register(async function databaseGet(key) {
-	return g_database ? g_database.get(key) : undefined;
-});
-tfrpc.register(async function databaseSet(key, value) {
-	return g_database ? g_database.set(key, value) : undefined;
-});
-tfrpc.register(async function databaseRemove(key, value) {
-	return g_database ? g_database.remove(key, value) : undefined;
-});
-tfrpc.register(async function sharedDatabaseGet(key) {
-	return g_shared_database ? g_shared_database.get(key) : undefined;
-});
-tfrpc.register(async function sharedDatabaseSet(key, value) {
-	return g_shared_database ? g_shared_database.set(key, value) : undefined;
-});
-tfrpc.register(async function sharedDatabaseRemove(key, value) {
-	return g_shared_database ? g_shared_database.remove(key, value) : undefined;
-});
-tfrpc.register(async function query(sql, args) {
-	let result = [];
-	await ssb.sqlAsync(sql, args, function callback(row) {
-		result.push(row);
-	});
-	return result;
-});
-tfrpc.register(async function store_blob(blob) {
-	if (typeof(blob) == 'string') {
-		blob = utf8Encode(blob);
-	}
-	if (Array.isArray(blob)) {
-		blob = Uint8Array.from(blob);
-	}
-	return await ssb.blobStore(blob);
-});
-
-tfrpc.register(async function get_blob(id) {
-	return utf8Decode(await ssb.blobGet(id));
-});
-tfrpc.register(strava.refresh_token);
-
-async function main() {
-	g_shared_database = await shared_database('state');
-	if (core.user.credentials?.session?.name) {
-		g_database = await database('state');
-	}
-
-	let attempt;
-	if (core.user.credentials?.session?.name) {
-		let shared_db = await shared_database('state');
-		attempt = await shared_db.get(core.user.credentials.session.name);
-	}
-	app.setDocument(utf8Decode(getFile('index.html')).replace('${data}', JSON.stringify({
-		attempt: attempt,
-		state: core.user?.credentials?.session?.name,
-	})));
-}
-
-main();

apps/gg/gpx.js

@@ -1,81 +0,0 @@
-function xml_parse(xml) {
-	let result;
-	let path = [];
-	let tag_begin;
-	let text_begin;
-	for (let i = 0; i < xml.length; i++) {
-		let c = xml.charAt(i);
-		if (!tag_begin && c == '<') {
-			if (i > text_begin && path.length) {
-				let value = xml.substring(text_begin, i);
-				if (!/^\s*$/.test(value)) {
-					path[path.length - 1].value = value;
-				}
-			}
-			tag_begin = i + 1;
-		} else if (tag_begin && c == '>') {
-			let tag = xml.substring(tag_begin, i).trim();
-			if (tag.startsWith('?') && tag.endsWith('?')) {
-				/* Ignore directives. */
-			} else  if (tag.startsWith('/')) {
-				path.pop();
-			} else {
-				let parts = tag.split(' ');
-				let attributes = {};
-				for (let j = 1; j < parts.length; j++) {
-					let eq = parts[j].indexOf('=');
-					let value = parts[j].substring(eq + 1);
-					if (value.startsWith('"') && value.endsWith('"')) {
-						value = value.substring(1, value.length - 1);
-					}
-					attributes[parts[j].substring(0, eq)] = value;
-				}
-				let next = {name: parts[0], children: [], attributes: attributes};
-				if (path.length) {
-					path[path.length - 1].children.push(next);
-				} else {
-					result = next;
-				}
-				if (!tag.endsWith('/')) {
-					path.push(next);
-				}
-			}
-			tag_begin = undefined;
-			text_begin = i + 1;
-		}
-	}
-	return result;
-}
-
-function* xml_each(node, name) {
-	for (let child of node.children) {
-		if (child.name == name) {
-			yield child;
-		}
-	}
-}
-
-export function gpx_parse(xml) {
-	let result = {segments: []};
-	let tree = xml_parse(xml);
-	if (tree?.name == 'gpx') {
-		for (let trk of xml_each(tree, 'trk')) {
-			for (let trkseg of xml_each(trk, 'trkseg')) {
-				let segment = [];
-				for (let trkpt of xml_each(trkseg, 'trkpt')) {
-					segment.push({lat: parseFloat(trkpt.attributes.lat), lon: parseFloat(trkpt.attributes.lon)});
-				}
-				result.segments.push(segment);
-			}
-		}
-	}
-	for (let metadata of xml_each(tree, 'metadata')) {
-		for (let link of xml_each(metadata, 'link')) {
-			result.link = link.attributes.href;
-		}
-		for (let time of xml_each(metadata, 'time')) {
-			result.time = time.value;
-		}
-	}
-	return result;
-}

apps/gg/handler.js

@@ -1,21 +0,0 @@
-import * as strava from './strava.js';
-
-async function main() {
-	print('handler running');
-	let r = await strava.authorization_code(request.query.code);
-	print('state =', request.query.state);
-	print('body = ', r.body);
-	if (request.query.state && r.body) {
-		let shared_db = await shared_database('state');
-		await shared_db.set(request.query.state, utf8Decode(r.body));
-	}
-	await respond({
-		data: r.body,
-		content_type: 'text/plain',
-		headers: {
-			Location: 'https://tildefriends.net/~cory/gg/',
-		},
-		status_code: 307,
-	});
-}
-main();

apps/gg/index.html

@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html style="width: 100%; height: 100%; margin: 0; padding: 0">
-	<head>
-		<script>window.litDisableBundleWarning = true;</script>
-		<script>
-			let g_data = ${data};
-		</script>
-		<script src="script.js" type="module"></script>
-		<script src="leaflet.js"></script>
-	</head>
-	<body style="color: #fff; display: flex; flex-flow: column; height: 100%; width: 100%; margin: 0; padding: 0">
-		<gg-app style="width: 100%; height: 100%" id="ggapp"></gg-app>
-	</body>
-</html>

apps/gg/leaflet.css

@@ -1,661 +0,0 @@
-/* required styles */
-
-.leaflet-pane,
-.leaflet-tile,
-.leaflet-marker-icon,
-.leaflet-marker-shadow,
-.leaflet-tile-container,
-.leaflet-pane > svg,
-.leaflet-pane > canvas,
-.leaflet-zoom-box,
-.leaflet-image-layer,
-.leaflet-layer {
-	position: absolute;
-	left: 0;
-	top: 0;
-	}
-.leaflet-container {
-	overflow: hidden;
-	}
-.leaflet-tile,
-.leaflet-marker-icon,
-.leaflet-marker-shadow {
-	-webkit-user-select: none;
-	   -moz-user-select: none;
-	        user-select: none;
-	  -webkit-user-drag: none;
-	}
-/* Prevents IE11 from highlighting tiles in blue */
-.leaflet-tile::selection {
-	background: transparent;
-}
-/* Safari renders non-retina tile on retina better with this, but Chrome is worse */
-.leaflet-safari .leaflet-tile {
-	image-rendering: -webkit-optimize-contrast;
-	}
-/* hack that prevents hw layers "stretching" when loading new tiles */
-.leaflet-safari .leaflet-tile-container {
-	width: 1600px;
-	height: 1600px;
-	-webkit-transform-origin: 0 0;
-	}
-.leaflet-marker-icon,
-.leaflet-marker-shadow {
-	display: block;
-	}
-/* .leaflet-container svg: reset svg max-width decleration shipped in Joomla! (joomla.org) 3.x */
-/* .leaflet-container img: map is broken in FF if you have max-width: 100% on tiles */
-.leaflet-container .leaflet-overlay-pane svg {
-	max-width: none !important;
-	max-height: none !important;
-	}
-.leaflet-container .leaflet-marker-pane img,
-.leaflet-container .leaflet-shadow-pane img,
-.leaflet-container .leaflet-tile-pane img,
-.leaflet-container img.leaflet-image-layer,
-.leaflet-container .leaflet-tile {
-	max-width: none !important;
-	max-height: none !important;
-	width: auto;
-	padding: 0;
-	}
-
-.leaflet-container img.leaflet-tile {
-	/* See: https://bugs.chromium.org/p/chromium/issues/detail?id=600120 */
-	mix-blend-mode: plus-lighter;
-}
-
-.leaflet-container.leaflet-touch-zoom {
-	-ms-touch-action: pan-x pan-y;
-	touch-action: pan-x pan-y;
-	}
-.leaflet-container.leaflet-touch-drag {
-	-ms-touch-action: pinch-zoom;
-	/* Fallback for FF which doesn't support pinch-zoom */
-	touch-action: none;
-	touch-action: pinch-zoom;
-}
-.leaflet-container.leaflet-touch-drag.leaflet-touch-zoom {
-	-ms-touch-action: none;
-	touch-action: none;
-}
-.leaflet-container {
-	-webkit-tap-highlight-color: transparent;
-}
-.leaflet-container a {
-	-webkit-tap-highlight-color: rgba(51, 181, 229, 0.4);
-}
-.leaflet-tile {
-	filter: inherit;
-	visibility: hidden;
-	}
-.leaflet-tile-loaded {
-	visibility: inherit;
-	}
-.leaflet-zoom-box {
-	width: 0;
-	height: 0;
-	-moz-box-sizing: border-box;
-	     box-sizing: border-box;
-	z-index: 800;
-	}
-/* workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=888319 */
-.leaflet-overlay-pane svg {
-	-moz-user-select: none;
-	}
-
-.leaflet-pane         { z-index: 400; }
-
-.leaflet-tile-pane    { z-index: 200; }
-.leaflet-overlay-pane { z-index: 400; }
-.leaflet-shadow-pane  { z-index: 500; }
-.leaflet-marker-pane  { z-index: 600; }
-.leaflet-tooltip-pane   { z-index: 650; }
-.leaflet-popup-pane   { z-index: 700; }
-
-.leaflet-map-pane canvas { z-index: 100; }
-.leaflet-map-pane svg    { z-index: 200; }
-
-.leaflet-vml-shape {
-	width: 1px;
-	height: 1px;
-	}
-.lvml {
-	behavior: url(#default#VML);
-	display: inline-block;
-	position: absolute;
-	}
-
-
-/* control positioning */
-
-.leaflet-control {
-	position: relative;
-	z-index: 800;
-	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
-	pointer-events: auto;
-	}
-.leaflet-top,
-.leaflet-bottom {
-	position: absolute;
-	z-index: 1000;
-	pointer-events: none;
-	}
-.leaflet-top {
-	top: 0;
-	}
-.leaflet-right {
-	right: 0;
-	}
-.leaflet-bottom {
-	bottom: 0;
-	}
-.leaflet-left {
-	left: 0;
-	}
-.leaflet-control {
-	float: left;
-	clear: both;
-	}
-.leaflet-right .leaflet-control {
-	float: right;
-	}
-.leaflet-top .leaflet-control {
-	margin-top: 10px;
-	}
-.leaflet-bottom .leaflet-control {
-	margin-bottom: 10px;
-	}
-.leaflet-left .leaflet-control {
-	margin-left: 10px;
-	}
-.leaflet-right .leaflet-control {
-	margin-right: 10px;
-	}
-
-
-/* zoom and fade animations */
-
-.leaflet-fade-anim .leaflet-popup {
-	opacity: 0;
-	-webkit-transition: opacity 0.2s linear;
-	   -moz-transition: opacity 0.2s linear;
-	        transition: opacity 0.2s linear;
-	}
-.leaflet-fade-anim .leaflet-map-pane .leaflet-popup {
-	opacity: 1;
-	}
-.leaflet-zoom-animated {
-	-webkit-transform-origin: 0 0;
-	    -ms-transform-origin: 0 0;
-	        transform-origin: 0 0;
-	}
-svg.leaflet-zoom-animated {
-	will-change: transform;
-}
-
-.leaflet-zoom-anim .leaflet-zoom-animated {
-	-webkit-transition: -webkit-transform 0.25s cubic-bezier(0,0,0.25,1);
-	   -moz-transition:    -moz-transform 0.25s cubic-bezier(0,0,0.25,1);
-	        transition:         transform 0.25s cubic-bezier(0,0,0.25,1);
-	}
-.leaflet-zoom-anim .leaflet-tile,
-.leaflet-pan-anim .leaflet-tile {
-	-webkit-transition: none;
-	   -moz-transition: none;
-	        transition: none;
-	}
-
-.leaflet-zoom-anim .leaflet-zoom-hide {
-	visibility: hidden;
-	}
-
-
-/* cursors */
-
-.leaflet-interactive {
-	cursor: pointer;
-	}
-.leaflet-grab {
-	cursor: -webkit-grab;
-	cursor:    -moz-grab;
-	cursor:         grab;
-	}
-.leaflet-crosshair,
-.leaflet-crosshair .leaflet-interactive {
-	cursor: crosshair;
-	}
-.leaflet-popup-pane,
-.leaflet-control {
-	cursor: auto;
-	}
-.leaflet-dragging .leaflet-grab,
-.leaflet-dragging .leaflet-grab .leaflet-interactive,
-.leaflet-dragging .leaflet-marker-draggable {
-	cursor: move;
-	cursor: -webkit-grabbing;
-	cursor:    -moz-grabbing;
-	cursor:         grabbing;
-	}
-
-/* marker & overlays interactivity */
-.leaflet-marker-icon,
-.leaflet-marker-shadow,
-.leaflet-image-layer,
-.leaflet-pane > svg path,
-.leaflet-tile-container {
-	pointer-events: none;
-	}
-
-.leaflet-marker-icon.leaflet-interactive,
-.leaflet-image-layer.leaflet-interactive,
-.leaflet-pane > svg path.leaflet-interactive,
-svg.leaflet-image-layer.leaflet-interactive path {
-	pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
-	pointer-events: auto;
-	}
-
-/* visual tweaks */
-
-.leaflet-container {
-	background: #ddd;
-	outline-offset: 1px;
-	}
-.leaflet-container a {
-	color: #0078A8;
-	}
-.leaflet-zoom-box {
-	border: 2px dotted #38f;
-	background: rgba(255,255,255,0.5);
-	}
-
-
-/* general typography */
-.leaflet-container {
-	font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
-	font-size: 12px;
-	font-size: 0.75rem;
-	line-height: 1.5;
-	}
-
-
-/* general toolbar styles */
-
-.leaflet-bar {
-	box-shadow: 0 1px 5px rgba(0,0,0,0.65);
-	border-radius: 4px;
-	}
-.leaflet-bar a {
-	background-color: #fff;
-	border-bottom: 1px solid #ccc;
-	width: 26px;
-	height: 26px;
-	line-height: 26px;
-	display: block;
-	text-align: center;
-	text-decoration: none;
-	color: black;
-	}
-.leaflet-bar a,
-.leaflet-control-layers-toggle {
-	background-position: 50% 50%;
-	background-repeat: no-repeat;
-	display: block;
-	}
-.leaflet-bar a:hover,
-.leaflet-bar a:focus {
-	background-color: #f4f4f4;
-	}
-.leaflet-bar a:first-child {
-	border-top-left-radius: 4px;
-	border-top-right-radius: 4px;
-	}
-.leaflet-bar a:last-child {
-	border-bottom-left-radius: 4px;
-	border-bottom-right-radius: 4px;
-	border-bottom: none;
-	}
-.leaflet-bar a.leaflet-disabled {
-	cursor: default;
-	background-color: #f4f4f4;
-	color: #bbb;
-	}
-
-.leaflet-touch .leaflet-bar a {
-	width: 30px;
-	height: 30px;
-	line-height: 30px;
-	}
-.leaflet-touch .leaflet-bar a:first-child {
-	border-top-left-radius: 2px;
-	border-top-right-radius: 2px;
-	}
-.leaflet-touch .leaflet-bar a:last-child {
-	border-bottom-left-radius: 2px;
-	border-bottom-right-radius: 2px;
-	}
-
-/* zoom control */
-
-.leaflet-control-zoom-in,
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-.leaflet-control-layers .leaflet-control-layers-list,
-.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
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-	border-top: 1px solid #ddd;
-	margin: 5px -10px 5px -6px;
-	}
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-/* Default icon URLs */
-.leaflet-default-icon-path { /* used only in path-guessing heuristic, see L.Icon.Default */
-	background-image: url(images/marker-icon.png);
-	}
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-/* attribution and scale controls */
-
-.leaflet-container .leaflet-control-attribution {
-	background: #fff;
-	background: rgba(255, 255, 255, 0.8);
-	margin: 0;
-	}
-.leaflet-control-attribution,
-.leaflet-control-scale-line {
-	padding: 0 5px;
-	color: #333;
-	line-height: 1.4;
-	}
-.leaflet-control-attribution a {
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-.leaflet-control-attribution a:hover,
-.leaflet-control-attribution a:focus {
-	text-decoration: underline;
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-.leaflet-attribution-flag {
-	display: inline !important;
-	vertical-align: baseline !important;
-	width: 1em;
-	height: 0.6669em;
-	}
-.leaflet-left .leaflet-control-scale {
-	margin-left: 5px;
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-.leaflet-bottom .leaflet-control-scale {
-	margin-bottom: 5px;
-	}
-.leaflet-control-scale-line {
-	border: 2px solid #777;
-	border-top: none;
-	line-height: 1.1;
-	padding: 2px 5px 1px;
-	white-space: nowrap;
-	-moz-box-sizing: border-box;
-	     box-sizing: border-box;
-	background: rgba(255, 255, 255, 0.8);
-	text-shadow: 1px 1px #fff;
-	}
-.leaflet-control-scale-line:not(:first-child) {
-	border-top: 2px solid #777;
-	border-bottom: none;
-	margin-top: -2px;
-	}
-.leaflet-control-scale-line:not(:first-child):not(:last-child) {
-	border-bottom: 2px solid #777;
-	}
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-.leaflet-touch .leaflet-control-attribution,
-.leaflet-touch .leaflet-control-layers,
-.leaflet-touch .leaflet-bar {
-	box-shadow: none;
-	}
-.leaflet-touch .leaflet-control-layers,
-.leaflet-touch .leaflet-bar {
-	border: 2px solid rgba(0,0,0,0.2);
-	background-clip: padding-box;
-	}
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-/* popup */
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-.leaflet-popup {
-	position: absolute;
-	text-align: center;
-	margin-bottom: 20px;
-	}
-.leaflet-popup-content-wrapper {
-	padding: 1px;
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-	}
-.leaflet-popup-content {
-	margin: 13px 24px 13px 20px;
-	line-height: 1.3;
-	font-size: 13px;
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-.leaflet-popup-content p {
-	margin: 17px 0;
-	margin: 1.3em 0;
-	}
-.leaflet-popup-tip-container {
-	width: 40px;
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-	position: absolute;
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-	margin-left: -20px;
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-	}
-.leaflet-popup-tip {
-	width: 17px;
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-	margin: -10px auto 0;
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-	-webkit-transform: rotate(45deg);
-	   -moz-transform: rotate(45deg);
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-.leaflet-popup-content-wrapper,
-.leaflet-popup-tip {
-	background: white;
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-	}
-.leaflet-container a.leaflet-popup-close-button {
-	position: absolute;
-	top: 0;
-	right: 0;
-	border: none;
-	text-align: center;
-	width: 24px;
-	height: 24px;
-	font: 16px/24px Tahoma, Verdana, sans-serif;
-	color: #757575;
-	text-decoration: none;
-	background: transparent;
-	}
-.leaflet-container a.leaflet-popup-close-button:hover,
-.leaflet-container a.leaflet-popup-close-button:focus {
-	color: #585858;
-	}
-.leaflet-popup-scrolled {
-	overflow: auto;
-	}
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-.leaflet-oldie .leaflet-popup-content-wrapper {
-	-ms-zoom: 1;
-	}
-.leaflet-oldie .leaflet-popup-tip {
-	width: 24px;
-	margin: 0 auto;
-
-	-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
-	filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
-	}
-
-.leaflet-oldie .leaflet-control-zoom,
-.leaflet-oldie .leaflet-control-layers,
-.leaflet-oldie .leaflet-popup-content-wrapper,
-.leaflet-oldie .leaflet-popup-tip {
-	border: 1px solid #999;
-	}
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-
-/* div icon */
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-.leaflet-div-icon {
-	background: #fff;
-	border: 1px solid #666;
-	}
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-
-/* Tooltip */
-/* Base styles for the element that has a tooltip */
-.leaflet-tooltip {
-	position: absolute;
-	padding: 6px;
-	background-color: #fff;
-	border: 1px solid #fff;
-	border-radius: 3px;
-	color: #222;
-	white-space: nowrap;
-	-webkit-user-select: none;
-	-moz-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
-	pointer-events: none;
-	box-shadow: 0 1px 3px rgba(0,0,0,0.4);
-	}
-.leaflet-tooltip.leaflet-interactive {
-	cursor: pointer;
-	pointer-events: auto;
-	}
-.leaflet-tooltip-top:before,
-.leaflet-tooltip-bottom:before,
-.leaflet-tooltip-left:before,
-.leaflet-tooltip-right:before {
-	position: absolute;
-	pointer-events: none;
-	border: 6px solid transparent;
-	background: transparent;
-	content: "";
-	}
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-/* Directions */
-
-.leaflet-tooltip-bottom {
-	margin-top: 6px;
-}
-.leaflet-tooltip-top {
-	margin-top: -6px;
-}
-.leaflet-tooltip-bottom:before,
-.leaflet-tooltip-top:before {
-	left: 50%;
-	margin-left: -6px;
-	}
-.leaflet-tooltip-top:before {
-	bottom: 0;
-	margin-bottom: -12px;
-	border-top-color: #fff;
-	}
-.leaflet-tooltip-bottom:before {
-	top: 0;
-	margin-top: -12px;
-	margin-left: -6px;
-	border-bottom-color: #fff;
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-.leaflet-tooltip-left {
-	margin-left: -6px;
-}
-.leaflet-tooltip-right {
-	margin-left: 6px;
-}
-.leaflet-tooltip-left:before,
-.leaflet-tooltip-right:before {
-	top: 50%;
-	margin-top: -6px;
-	}
-.leaflet-tooltip-left:before {
-	right: 0;
-	margin-right: -12px;
-	border-left-color: #fff;
-	}
-.leaflet-tooltip-right:before {
-	left: 0;
-	margin-left: -12px;
-	border-right-color: #fff;
-	}
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-/* Printing */
-
-@media print {
-	/* Prevent printers from removing background-images of controls. */
-	.leaflet-control {
-		-webkit-print-color-adjust: exact;
-		print-color-adjust: exact;
-		}
-	}

apps/gg/polyline.js

@@ -1,158 +0,0 @@
-/**
- * Based off of [the offical Google document](https://developers.google.com/maps/documentation/utilities/polylinealgorithm)
- *
- * Some parts from [this implementation](http://facstaff.unca.edu/mcmcclur/GoogleMaps/EncodePolyline/PolylineEncoder.js)
- * by [Mark McClure](http://facstaff.unca.edu/mcmcclur/)
- *
- * @module polyline
- */
-
-var polyline = {};
-
-function py2_round(value) {
-    // Google's polyline algorithm uses the same rounding strategy as Python 2, which is different from JS for negative values
-    return Math.floor(Math.abs(value) + 0.5) * (value >= 0 ? 1 : -1);
-}
-
-function encode(current, previous, factor) {
-    current = py2_round(current * factor);
-    previous = py2_round(previous * factor);
-    var coordinate = (current - previous) * 2;
-    if (coordinate < 0) {
-        coordinate = -coordinate - 1
-    }
-    var output = '';
-    while (coordinate >= 0x20) {
-        output += String.fromCharCode((0x20 | (coordinate & 0x1f)) + 63);
-        coordinate /= 32;
-    }
-    output += String.fromCharCode((coordinate | 0) + 63);
-    return output;
-}
-
-/**
- * Decodes to a [latitude, longitude] coordinates array.
- *
- * This is adapted from the implementation in Project-OSRM.
- *
- * @param {String} str
- * @param {Number} precision
- * @returns {Array}
- *
- * @see https://github.com/Project-OSRM/osrm-frontend/blob/master/WebContent/routing/OSRM.RoutingGeometry.js
- */
-polyline.decode = function(str, precision) {
-    var index = 0,
-        lat = 0,
-        lng = 0,
-        coordinates = [],
-        shift = 0,
-        result = 0,
-        byte = null,
-        latitude_change,
-        longitude_change,
-        factor = Math.pow(10, Number.isInteger(precision) ? precision : 5);
-
-    // Coordinates have variable length when encoded, so just keep
-    // track of whether we've hit the end of the string. In each
-    // loop iteration, a single coordinate is decoded.
-    while (index < str.length) {
-
-        // Reset shift, result, and byte
-        byte = null;
-        shift = 1;
-        result = 0;
-
-        do {
-            byte = str.charCodeAt(index++) - 63;
-            result += (byte & 0x1f) * shift;
-            shift *= 32;
-        } while (byte >= 0x20);
-
-        latitude_change = (result & 1) ? ((-result - 1) / 2) : (result / 2);
-
-        shift = 1;
-        result = 0;
-
-        do {
-            byte = str.charCodeAt(index++) - 63;
-            result += (byte & 0x1f) * shift;
-            shift *= 32;
-        } while (byte >= 0x20);
-
-        longitude_change = (result & 1) ? ((-result - 1) / 2) : (result / 2);
-
-        lat += latitude_change;
-        lng += longitude_change;
-
-        coordinates.push([lat / factor, lng / factor]);
-    }
-
-    return coordinates;
-};
-
-/**
- * Encodes the given [latitude, longitude] coordinates array.
- *
- * @param {Array.<Array.<Number>>} coordinates
- * @param {Number} precision
- * @returns {String}
- */
-polyline.encode = function(coordinates, precision) {
-    if (!coordinates.length) { return ''; }
-
-    var factor = Math.pow(10, Number.isInteger(precision) ? precision : 5),
-        output = encode(coordinates[0][0], 0, factor) + encode(coordinates[0][1], 0, factor);
-
-    for (var i = 1; i < coordinates.length; i++) {
-        var a = coordinates[i], b = coordinates[i - 1];
-        output += encode(a[0], b[0], factor);
-        output += encode(a[1], b[1], factor);
-    }
-
-    return output;
-};
-
-function flipped(coords) {
-    var flipped = [];
-    for (var i = 0; i < coords.length; i++) {
-        var coord = coords[i].slice();
-        flipped.push([coord[1], coord[0]]);
-    }
-    return flipped;
-}
-
-/**
- * Encodes a GeoJSON LineString feature/geometry.
- *
- * @param {Object} geojson
- * @param {Number} precision
- * @returns {String}
- */
-polyline.fromGeoJSON = function(geojson, precision) {
-    if (geojson && geojson.type === 'Feature') {
-        geojson = geojson.geometry;
-    }
-    if (!geojson || geojson.type !== 'LineString') {
-        throw new Error('Input must be a GeoJSON LineString');
-    }
-    return polyline.encode(flipped(geojson.coordinates), precision);
-};
-
-/**
- * Decodes to a GeoJSON LineString geometry.
- *
- * @param {String} str
- * @param {Number} precision
- * @returns {Object}
- */
-polyline.toGeoJSON = function(str, precision) {
-    var coords = polyline.decode(str, precision);
-    return {
-        type: 'LineString',
-        coordinates: flipped(coords)
-    };
-};
-
-let polyline_decode = polyline.decode;
-export { polyline_decode as decode };

apps/gg/script.js

@@ -1,807 +0,0 @@
-import {LitElement, html, unsafeHTML, css, guard, until} from './lit-all.min.js';
-import * as tfrpc from '/static/tfrpc.js';
-import * as polyline from './polyline.js';
-import {gpx_parse} from './gpx.js';
-
-const k_client_id = '28276';
-const k_redirect_url = 'https://tildefriends.net/~cory/gg/login';
-
-const k_color_snow = [128, 128, 255, 255];
-const k_color_ice = [160, 160, 255, 255];
-const k_color_water = [0, 0, 255, 255];
-const k_color_dirt = [128, 129, 130, 255];
-const k_color_pavement = [32, 32, 32, 255];
-const k_color_grass = [0, 255, 0, 255];
-const k_color_default = [128, 128, 128, 255];
-
-const k_store = {
-	'🦞': 15,
-	'🛶': 10,
-	'🏠': 10,
-	'⛰': 10,
-	'🐠': 10,
-};
-
-const k_marker_snap = {x: 5, y: 4};
-
-class GgAppElement extends LitElement {
-	static get properties() {
-		return {
-			user: {type: Object},
-			strava: {type: Object},
-			activities: {type: Array},
-			activity: {type: Object},
-			world: {type: Object},
-			whoami: {type: String},
-			status: {type: Object},
-			tab: {type: String},
-			url: {type: String},
-			currency: {type: Number},
-			to_build: {type: String},
-			emoji_of_the_day: {type: String},
-		};
-	}
-
-	constructor() {
-		super();
-		this.activities = [];
-		this.activity = {};
-		this.loaded_activities = [];
-		this.placed_emojis = [];
-		this.strava = {};
-		this.min_lat = Number.MAX_VALUE;
-		this.min_lon = Number.MAX_VALUE;
-		this.max_lat = -Number.MAX_VALUE;
-		this.max_lon = -Number.MAX_VALUE;
-		this.focus = undefined;
-		this.status = undefined;
-		this.tab = 'map';
-		this.load().catch(function(e) {
-			console.log('load error', e);
-		});
-		this.to_build = '🏠';
-	}
-
-	async load() {
-		console.log('load');
-		let emojis = await (await fetch('emojis.json')).json();
-		emojis = Object.values(emojis).map(x => Object.values(x)).flat();
-		let today = new Date();
-		let date_index = today.getYear() * 356 + today.getMonth() * 31 + today.getDate();
-		this.emoji_of_the_day = emojis[(date_index * 123457) % emojis.length];
-		this.user = await tfrpc.rpc.getUser();
-		this.url = (await tfrpc.rpc.url()).split('?')[0];
-		try {
-			await this.update_credentials();
-		} catch (e) {
-			console.log('update_credentials failed', e);
-		}
-		try {
-			await this.update_activities();
-		} catch (e) {
-			console.log('update_activities failed', e);
-		}
-		await this.acquire_ssb_identity();
-		if (this.whoami && this.activities?.length) {
-			await this.sync_activities();
-		}
-		await this.get_activities_from_ssb();
-	}
-
-	/* https://gist.github.com/jcouyang/632709f30e12a7879a73e9e132c0d56b?permalink_comment_id=3591045#gistcomment-3591045 */
-	async promise_all(promises, max_concurrent) {
-		let index = 0;
-		let results = [];
-		async function exec_thread() {
-			while (index < promises.length) {
-				const current = index++;
-				results[current] = await promises[current];
-			}
-		}
-		const threads = [];
-		for (let thread = 0; thread < max_concurrent; thread++) {
-			threads.push(exec_thread());
-		}
-		await Promise.all(threads);
-		return results;
-	}
-
-	async get_activities_from_ssb() {
-		this.status = {text: 'loading activities'};
-		this.loaded_activities = [];
-		let rows = await tfrpc.rpc.query(`
-			SELECT messages.author, json_extract(mention.value, '$.link') AS blob_id
-			FROM messages_fts('"gg-activity"')
-			JOIN messages ON messages.rowid = messages_fts.rowid,
-				json_each(messages.content, '$.mentions') as mention
-			WHERE json_extract(messages.content, '$.type') = 'gg-activity' AND
-			json_extract(mention.value, '$.name') = 'activity_data'
-			ORDER BY messages.timestamp DESC
-		`, []);
-		this.status = {text: 'loading activity data'};
-		let authors = rows.map(x => x.author);
-		let blobs = await this.promise_all(rows.map(x => tfrpc.rpc.get_blob(x.blob_id)), 8);
-		this.status = {text: 'processing activity data'};
-		for (let [index, blob] of blobs.entries()) {
-			let activity;
-			try {
-				activity = JSON.parse(blob);
-			} catch {
-				activity = gpx_parse(blob);
-			}
-			if (activity) {
-				activity.author = authors[index];
-				this.loaded_activities.push(activity);
-			}
-		}
-		this.status = {text: 'calculating balance'};
-		rows = await tfrpc.rpc.query(`
-			SELECT count(*) AS currency FROM messages WHERE author = ? AND json_extract(content, '$.type') = 'gg-activity'
-		`, [this.whoami]);
-		let currency = rows[0].currency;
-		rows = await tfrpc.rpc.query(`
-			SELECT SUM(json_extract(content, '$.cost')) AS cost FROM messages WHERE author = ? AND json_extract(content, '$.type') = 'gg-place'
-		`, [this.whoami]);
-		let spent = rows[0].cost;
-		this.currency = currency - spent;
-		this.status = {text: 'getting placed emojis'};
-		rows = await tfrpc.rpc.query(`
-			SELECT messages.content
-			FROM messages_fts('"gg-place"')
-			JOIN messages ON messages.rowid = messages_fts.rowid
-			WHERE json_extract(messages.content, '$.type') = 'gg-place'
-			ORDER BY messages.timestamp
-		`);
-		for (let row of rows) {
-			console.log(row.content);
-			let content = JSON.parse(row.content);
-			this.placed_emojis.push({
-				position: content.position,
-				emoji: content.emoji,
-			});
-		}
-		console.log(this.placed_emojis);
-		this.status = undefined;
-		this.update_map();
-	}
-
-	async sync_activities() {
-		let ids = this.activities.map(x => `https://www.strava.com/activities/${x.id}`);
-		let missing = await tfrpc.rpc.query(`
-			WITH my_activities AS (
-				SELECT json_extract(mention.value, '$.link') AS url
-				FROM messages, json_each(messages.content, '$.mentions') AS mention
-				WHERE
-					author = ? AND
-					json_extract(messages.content, '$.type') = 'gg-activity' AND
-					json_extract(mention.value, '$.name') = 'activity_url')
-			SELECT from_strava.value FROM json_each(?) AS from_strava
-			LEFT OUTER JOIN my_activities ON from_strava.value = my_activities.url
-			WHERE my_activities.url IS NULL
-			`, [this.whoami, JSON.stringify(ids)]);
-		console.log('missing = ', missing);
-		for (let [index, row] of missing.entries()) {
-			this.status = {text: 'syncing from strava', value: index, max: missing.length};
-			let url = row.value;
-			let id = url.match(/.*\/(\d+)/)[1];
-			let response = await fetch(`https://www.strava.com/api/v3/activities/${id}`, {
-				headers: {
-					'Authorization': `Bearer ${this.strava.access_token}`,
-				},
-			});
-			let activity = await response.json();
-			let blob_id = await tfrpc.rpc.store_blob(JSON.stringify(activity));
-			let message = {
-				type: 'gg-activity',
-				mentions: [
-					{
-						link: url,
-						name: 'activity_url',
-					},
-					{
-						link: blob_id,
-						name: 'activity_data',
-					}
-				],
-			};
-			await tfrpc.rpc.appendMessage(this.whoami, message);
-		}
-		this.status = undefined;
-	}
-
-	async acquire_ssb_identity() {
-		let user = await tfrpc.rpc.getUser();
-		if (!user?.credentials?.session?.name) {
-			return;
-		}
-		let ids = await tfrpc.rpc.getIdentities();
-		let players = ids.length ? (await tfrpc.rpc.query(`
-			SELECT author FROM messages JOIN json_each(?) ON messages.author = json_each.value
-			WHERE
-				json_extract(messages.content, '$.type') = 'gg-player' AND
-				json_extract(messages.content, '$.active')
-			ORDER BY timestamp DESC limit 1
-			`, [JSON.stringify(ids)])).map(row => row.author) : [];
-		if (!players.length) {
-			this.whoami = await tfrpc.rpc.createIdentity();
-			if (this.whoami) {
-				await tfrpc.rpc.appendMessage(this.whoami, {
-					type: 'gg-player',
-					active: true,
-				});
-			}
-		} else {
-			players.sort();
-			this.whoami = players[0];
-		}
-	}
-
-	async update_credentials() {
-		let name = this.user?.credentials?.session?.name;
-		if (!name) {
-			return;
-		}
-		let shared = await tfrpc.rpc.sharedDatabaseGet(name);
-		if (shared) {
-			await tfrpc.rpc.databaseSet('strava', shared);
-			await tfrpc.rpc.sharedDatabaseRemove(name);
-		}
-		this.strava = JSON.parse(await tfrpc.rpc.databaseGet('strava') || '{}');
-		if (new Date().valueOf() / 1000 > this.strava.expires_at) {
-			console.log('this looks expired', new Date().valueOf() / 1000, '>', this.strava.expires_at);
-			let x = await tfrpc.rpc.refresh_token(this.strava);
-			if (x) {
-				this.strava = x;
-				await tfrpc.rpc.databaseSet('strava', JSON.stringify(x));
-			} else {
-				this.strava = null;
-			}
-		}
-	}
-
-	async update_activities() {
-		if (this?.strava?.access_token) {
-			let response = await fetch('https://www.strava.com/api/v3/athlete/activities', {
-				headers: {
-					'Authorization': `Bearer ${this.strava.access_token}`,
-				},
-			});
-			this.activities = await response.json();
-			this.activities.sort((a, b) => (a.id - b.id));
-		}
-	}
-
-	color_to_emoji(color) {
-		const k_map = [
-			[k_color_snow, '⬜'],
-			[k_color_ice, '🟦'],
-			[k_color_water, '🟦'],
-			[k_color_dirt, '🟫'],
-			[k_color_pavement, '⬛'],
-			[k_color_grass, '🟩'],
-			[k_color_default, '🟧'],
-		];
-		for (let m of k_map) {
-			if (m[0][0] == color[0] &&
-				m[0][1] == color[1] &&
-				m[0][2] == color[2] &&
-				m[0][3] == color[3]) {
-				return m[1];
-			}
-		}
-	}
-
-	activity_bounds(activity) {
-		let min_lat = Number.MAX_VALUE;
-		let min_lon = Number.MAX_VALUE;
-		let max_lat = -Number.MAX_VALUE;
-		let max_lon = -Number.MAX_VALUE;
-		if (activity?.map?.polyline) {
-			for (let pt of polyline.decode(activity.map.polyline)) {
-				min_lat = Math.min(min_lat, pt[0]);
-				min_lon = Math.min(min_lon, pt[1]);
-				max_lat = Math.max(max_lat, pt[0]);
-				max_lon = Math.max(max_lon, pt[1]);
-			}
-		}
-		if (activity?.segments) {
-			for (let segment of activity.segments) {
-				for (let pt of segment) {
-					min_lat = Math.min(min_lat, pt.lat);
-					min_lon = Math.min(min_lon, pt.lon);
-					max_lat = Math.max(max_lat, pt.lat);
-					max_lon = Math.max(max_lon, pt.lon);
-				}
-			}
-		}
-		return {
-			min: {
-				lat: min_lat,
-				lng: min_lon,
-			},
-			max: {
-				lat: max_lat,
-				lng: max_lon,
-			},
-		};
-	}
-
-	on_click(event) {
-		let popup = L.popup()
-			.setLatLng(event.latlng)
-			.setContent(`
-				<div><a target="_top" href="https://www.google.com/maps/search/?api=1&query=${event.latlng.lat},${event.latlng.lng}">${event.latlng.lat}, ${event.latlng.lng}</a></div>
-			`)
-			.openOn(this.leaflet);
-	}
-
-	async build() {
-		if (this.popup) {
-			this.popup.remove();
-		}
-		if (!this.marker) {
-			return;
-		}
-		let latlng = this.marker.getLatLng();
-
-		let cost = k_store[this.to_build];
-		if (cost > this.currency) {
-			alert('Insufficient funds.');
-			return;
-		}
-		let message = {
-			type: 'gg-place',
-			position: {lat: latlng.lat, lng: latlng.lng},
-			emoji: this.to_build,
-			cost: cost,
-		};
-		let id = await tfrpc.rpc.appendMessage(this.whoami, message);
-		this.marker.remove();
-		this.placed_emojis.push({
-			position: {lat: latlng.lat, lng: latlng.lng},
-			emoji: this.to_build,
-		});
-		this.currency -= cost;
-		return this.update_map();
-	}
-
-	on_marker_click(event) {
-		this.popup = L.popup()
-			.setLatLng(event.latlng)
-			.setContent(`
-				${this.to_build} (-${k_store[this.to_build]}) <input type="button" value="Build" onclick="document.getElementById('ggapp').build()"></input>
-			`)
-			.openOn(this.leaflet);
-	}
-
-	snap_to_grid(latlng, fudge, zoom) {
-		let position = this.leaflet.options.crs.latLngToPoint(latlng, zoom ?? this.leaflet.getZoom());
-		position.x = Math.round(position.x / 16) * 16 + (fudge?.x ?? 0);
-		position.y = Math.round(position.y / 16) * 16 + (fudge?.y ?? 0);
-		position = this.leaflet.options.crs.pointToLatLng(position, zoom ?? this.leaflet.getZoom());
-		return position;
-	}
-
-	on_marker_move(event) {
-		if (!this.no_snap && this.marker) {
-			this.no_snap = true;
-			this.marker.setLatLng(this.snap_to_grid(this.marker.getLatLng(), k_marker_snap));
-			this.no_snap = false;
-		}
-	}
-
-	on_zoom(event) {
-		if (this.marker) {
-			this.marker.setLatLng(this.snap_to_grid(this.marker.getLatLng(), k_marker_snap));
-		}
-	}
-
-	on_mouse_down(event) {
-		if (this.marker) {
-			this.marker.remove();
-			this.marker = undefined;
-		}
-
-		if (this.to_build) {
-			this.marker = L.marker(this.snap_to_grid(event.latlng, k_marker_snap), {icon: L.divIcon({className: 'build-icon'}), draggable: true}).addTo(this.leaflet);
-			this.marker.on({click: this.on_marker_click.bind(this)});
-			this.marker.on({drag: this.on_marker_move.bind(this)});
-		}
-	}
-
-	async update_map() {
-		let map = this.shadowRoot.getElementById('map');
-		if (!map || !this.loaded_activities.length) {
-			this.leaflet = undefined;
-			this.grid_layer = undefined;
-			return;
-		}
-		if (!this.leaflet) {
-			this.leaflet = L.map(map, {attributionControl: false, maxZoom: 16, bounceAtZoomLimits: false});
-			this.leaflet.on({contextmenu: this.on_click.bind(this)});
-			this.leaflet.on({click: this.on_mouse_down.bind(this)});
-			this.leaflet.on({zoom: this.on_zoom.bind(this)});
-		}
-		let self = this;
-		let grid_layer = L.GridLayer.extend({
-			createTile: function(coords) {
-				var tile = L.DomUtil.create('canvas', 'leaflet-tile');
-				var size = this.getTileSize();
-				tile.width = size.x;
-				tile.height = size.y;
-				var context = tile.getContext('2d');
-				context.font = '10pt sans';
-				let bounds = this._tileCoordsToBounds(coords);
-				let degrees = 360.0 / (2 ** coords.z);
-				let ul = bounds.getNorthWest();
-				let lr = bounds.getSouthEast();
-
-				let mini = document.createElement('canvas');
-				mini.width = Math.floor(size.x / 16.0);
-				mini.height = Math.floor(size.y / 16.0);
-				let mini_context = mini.getContext('2d');
-				let image_data = context.getImageData(0, 0, mini.width, mini.height);
-				for (let activity of self.loaded_activities) {
-					self.draw_activity_to_tile(image_data, mini.width, mini.height, ul, lr, activity);
-				}
-				context.textAlign = 'left';
-				context.textBaseline = 'bottom';
-				for (let x = 0; x < mini.width; x++) {
-					for (let y = 0; y < mini.height; y++) {
-						let start = (y * mini.width + x) * 4;
-						let pixel = self.color_to_emoji(image_data.data.slice(start, start + 4));
-						if (pixel) {
-							//context.fillRect(x * size.x / mini.width, y * size.y / mini.height, size.x / mini.width, size.y / mini.height);
-							context.fillText(pixel, x * size.x / mini.width, y * size.y / mini.height + mini.height);
-						}
-					}
-				}
-				for (let placed of self.placed_emojis) {
-					let position = self.leaflet.options.crs.latLngToPoint(self.snap_to_grid(placed.position, undefined, coords.z), coords.z);
-					let tile_x = Math.floor(position.x / size.x);
-					let tile_y = Math.floor(position.y / size.y);
-					position.x = position.x - tile_x * size.x;
-					position.y = position.y - tile_y * size.y;
-					if (tile_x == coords.x && tile_y == coords.y) {
-						//context.fillRect(position.x, position.y, size.x / mini.width, size.y / mini.height);
-						context.fillText(placed.emoji, position.x, position.y + mini.height);
-					}
-				}
-				return tile;
-			}
-		});
-		if (this.grid_layer) {
-			this.grid_layer.redraw();
-		} else {
-			this.grid_layer = new grid_layer();
-			this.grid_layer.addTo(this.leaflet);
-		}
-		for (let activity of this.loaded_activities) {
-			let bounds = this.activity_bounds(activity);
-			this.min_lat = Math.min(this.min_lat, bounds.min.lat);
-			this.min_lon = Math.min(this.min_lon, bounds.min.lng);
-			this.max_lat = Math.max(this.max_lat, bounds.max.lat);
-			this.max_lon = Math.max(this.max_lon, bounds.max.lng);
-		}
-		if (this.focus) {
-			this.leaflet.fitBounds([
-				this.focus.min,
-				this.focus.max,
-			]);
-			this.focus = undefined;
-		} else {
-			this.leaflet.fitBounds([
-				[this.min_lat, this.min_lon],
-				[this.max_lat, this.max_lon],
-			]);
-		}
-	}
-
-	activity_to_color(activity) {
-		let color = [0, 0, 0, 255];
-		switch (activity.sport_type) {
-			/* Implies snow. */
-			case 'AlpineSki':
-			case 'BackcountrySki':
-			case 'NordicSki':
-			case 'Snowshoe':
-			case 'Snowboard':
-				color = k_color_snow;
-				break;
-
-			/* Implies ice. */
-			case 'IceSkate':
-			case 'InlineSkate':
-				color = k_color_ice;
-				break;
-
-			/* Implies water. */
-			case 'Canoeing':
-			case 'Kayaking':
-			case 'Kitesurf':
-			case 'Rowing':
-			case 'Sail':
-			case 'StandUpPaddling':
-			case 'Surfing':
-			case 'Swim':
-			case 'Windsurf':
-				color = k_color_water;
-				break;
-
-			/* Implies dirt. */
-			case 'EMountainBikeRide':
-			case 'Hike':
-			case 'MountainBikeRide':
-			case 'RockClimbing':
-			case 'TrailRun':
-				color = k_color_dirt;
-				break;
-
-			/* Implies pavement. */
-			case 'EBikeRide':
-			case 'GravelRide':
-			case 'Handcycle':
-			case 'Ride':
-			case 'RollerSki':
-			case 'Run':
-			case 'Skateboard':
-			case 'Badminton':
-			case 'Tennis':
-			case 'Velomobile':
-			case 'Walk':
-			case 'Wheelchair':
-				color = k_color_pavement;
-				break;
-
-			/* Grass, maybe? */
-			case 'Golf':
-			case 'Soccer':
-			case 'Squash':
-				color = k_color_grass;
-				break;
-
-			// Crossfit,
-			// Elliptical
-			// HighIntensityIntervalTraining
-			// Pickleball
-			// Pilates
-			// Racquetball
-			// StairStepper
-			// TableTennis,
-			// VirtualRide
-			// VirtualRow
-			// VirtualRun
-			// WeightTraining
-			// Workout
-			// Yoga
-			default:
-				color = k_color_default;
-		}
-		return color;
-	}
-
-	line(image_data, x0, y0, x1, y1, value) {
-		/* <3 https://en.wikipedia.org/wiki/Bresenham%27s_line_algorithm */
-		let dx = Math.abs(x1 - x0);
-		let sx = x0 < x1 ? 1 : -1;
-		let dy = -Math.abs(y1 - y0);
-		let sy = y0 < y1 ? 1 : -1;
-		let error = dx + dy;
-		while (true) {
-			if (x0 >= 0 && y0 >= 0 && x0 < image_data.width && y0 < image_data.height) {
-				let base = (y0 * image_data.width + x0) * 4;
-				image_data.data[base + 0] = value[0];
-				image_data.data[base + 1] = value[1];
-				image_data.data[base + 2] = value[2];
-				image_data.data[base + 3] = value[3];
-			}
-
-			if (x0 == x1 && y0 == y1) {
-				break;
-			}
-			let e2 = 2 * error;
-			if (e2 >= dy) {
-				if (x0 == x1) {
-					break;
-				}
-				error += dy;
-				x0 = Math.round(x0 + sx);
-			}
-			if (e2 <= dx) {
-				if (y0 == y1) {
-					break;
-				}
-				error += dx;
-				y0 = Math.round(y0 + sy);
-			}
-		}
-	}
-
-	draw_activity_to_tile(image_data, width, height, ul, lr, activity) {
-		let color = this.activity_to_color(activity);
-		if (activity?.map?.polyline) {
-			let last;
-			for (let pt of polyline.decode(activity.map.polyline)) {
-				let px = [
-					Math.floor(width * (pt[1] - ul.lng) / (lr.lng - ul.lng)),
-					Math.floor(height * (pt[0] - ul.lat) / (lr.lat - ul.lat)),
-				];
-				if (last) {
-					this.line(image_data, last[0], last[1], px[0], px[1], color);
-				}
-				last = px;
-			}
-		}
-		if (activity?.segments) {
-			for (let segment of activity.segments) {
-				let last;
-				for (let pt of segment) {
-					let px = [
-						Math.floor(width * (pt.lon - ul.lng) / (lr.lng - ul.lng)),
-						Math.floor(height * (pt.lat - ul.lat) / (lr.lat - ul.lat)),
-					];
-					if (last) {
-						this.line(image_data, last[0], last[1], px[0], px[1], color);
-					}
-					last = px;
-				}
-			}
-		}
-	}
-
-	async on_upload(event) {
-		try {
-			let file = event.srcElement.files[0];
-			let xml = await file.text();
-			let gpx = gpx_parse(xml);
-			let blob_id = await tfrpc.rpc.store_blob(xml);
-			console.log('blob_id = ', blob_id);
-			console.log(gpx);
-			let message = {
-				type: 'gg-activity',
-				mentions: [
-					{
-						link: `https://${gpx.link}/activity/${gpx.time}`,
-						name: 'activity_url',
-					},
-					{
-						link: blob_id,
-						name: 'activity_data',
-					}
-				],
-			};
-			console.log('id =', this.whoami, 'message = ', message);
-			let id = await tfrpc.rpc.appendMessage(this.whoami, message);
-			console.log('appended message', id);
-			alert('Activity uploaded.');
-			await this.get_activities_from_ssb();
-		} catch (e) {
-			alert(`Error: ${JSON.stringify(e, null, 2)}`);
-		}
-	}
-
-	upload() {
-		let input = document.createElement('input');
-		input.type = 'file';
-		input.onchange = (event) => this.on_upload(event);
-		input.click();
-	}
-
-	updated() {
-		this.update_map();
-	}
-
-	focus_map(activity) {
-		let bounds = this.activity_bounds(activity);
-		if (bounds.min.lat < bounds.max.lat &&
-			bounds.min.lng < bounds.max.lng) {
-			this.tab = 'map';
-			this.focus = bounds;
-		}
-	}
-
-	render_news() {
-		return html`
-			<ul>
-				${this.loaded_activities.map(x => html`
-					<li style="cursor: pointer" @click=${() => this.focus_map(x)}>${x.author} ${x.name ?? x.time}</li>
-				`)}
-			</ul>
-		`;
-	}
-
-	render_store_item(item) {
-		let [emoji, cost] = item;
-		return html`
-			<div>
-				<input type="button" value="${emoji}" @click=${() => this.to_build = emoji}></input> ${cost} ${emoji == this.to_build ? '<-- Will be built next' : undefined}
-			</div>
-		`;
-	}
-
-	render_store() {
-		let store = Object.assign({}, k_store);
-		store[this.emoji_of_the_day] = 5;
-		return html`
-			<h2>Store</h2>
-			<div><b>Your balance:</b> ${this.currency}</div>
-			${Object.entries(store).map(this.render_store_item.bind(this))}
-		`;
-	}
-
-	render() {
-		let header;
-		if (!this.user?.credentials?.session?.name) {
-			header = html`<div style="flex: 1 0">Please <a target="_top" href="/login?return=${this.url}">login</a> to Tilde Friends, first.</div>`;
-		} else if (!this.strava?.access_token) {
-			let strava_url = `https://www.strava.com/oauth/authorize?client_id=${k_client_id}&redirect_uri=${k_redirect_url}&response_type=code&approval_prompt=auto&scope=activity%3Aread&state=${g_data.state}`;
-			header = html`
-				<div style="flex: 1 0; display: flex; flex-direction: row; align-items: center; gap: 1em; width: 100%">
-					<div style="flex: 1 1">Please <a target="_top" href=${strava_url}>login</a> to Strava.</div>
-					<span style="font-size: xx-small; flex: 1 1; word-break: break-all">${this.whoami}</span>
-					<input type="button" value="📁" @click=${this.upload}></input>
-				</div>
-			`;
-		} else {
-			header = html`
-				<div>
-					<div style="flex: 1 0; display: flex; flex-direction: row; align-items: center; gap: 1em; width: 100%">
-						<h1>Welcome, ${this.user.credentials.session.name}</h1>
-						<span style="font-size: xx-small; flex: 1 1; word-break: break-all">${this.whoami}</span>
-						<input type="button" value="📁" @click=${this.upload}></input>
-					</div>
-					<h3 ?hidden=${!this.status?.text}>${this.status?.text} <progress ?hidden=${!this.status?.max} value=${this.status?.value} max=${this.status?.max}>${this.status?.value}</progress></h3>
-				</div>
-			`;
-		}
-
-		let navigation = html`
-			<style>
-				#navigation input[type="button"] {
-					min-width: 3em;
-					min-height: 3em;
-					flex: 1 0;
-					font-size: large;
-				}
-			</style>
-			<div id="navigation" style="display: flex; flex-direction: row">
-				<input type="button" id="button_map" @click=${() => this.tab = 'map'} value="🗺️Map"></input>
-				<input type="button" id="button_news" @click=${() => this.tab = 'news'} value="🏃News"></input>
-				<input type="button" id="button_friends" @click=${() => this.tab = 'friends'} value="👫Friends"></input>
-				<input type="button" id="button_store" @click=${() => this.tab = 'store'} value="🏗️Store"></input>
-			</div>
-		`;
-
-		let content;
-		switch (this.tab) {
-			case 'map':
-				content = html`<div id="map" style="width: 100%; height: 100%"></div>`;
-				break;
-			case 'news':
-				content = this.render_news();
-				break;
-			case 'friends':
-				content = html`<div>Friends</div>`;
-				break;
-			case 'store':
-				content = this.render_store();
-				break;
-		}
-
-		return html`
-			<style>
-			.build-icon::before {
-				content: '📍';
-				border: 2px solid red;
-			}
-			</style>
-			<link rel="stylesheet" href="leaflet.css"/>
-			<div style="width: 100%; height: 100%; display: flex; flex-direction: column">
-				${header}
-				<div style="flex: 1 0; overflow: scroll">${content}</div>
-				${navigation}
-			</div>
-		`;
-	}
-}
-customElements.define('gg-app', GgAppElement);

apps/gg/strava.js

@@ -1,20 +0,0 @@
-const k_client_id = '28276';
-const k_client_secret = '3123f1f5afe132d9731111066d1d17bdb22ef27e';
-const k_access_token = 'f753e77764c26252bd2d80e7c5cc17ace51a8864';
-const k_refresh_token = 'f58d8e1b5a3ec3bf96e681589d5014f9a294f5a4';
-const k_redirect_url = 'https://tildefriends.net/~cory/gg/login';
-
-export async function refresh_token(token) {
-	let r = await fetch('https://www.strava.com/api/v3/oauth/token', {
-		method: 'POST',
-		body: `client_id=${k_client_id}&client_secret=${k_client_secret}&refresh_token=${token.refresh_token}&grant_type=refresh_token`,
-	});
-	return r?.body ? JSON.parse(utf8Decode(r.body)) : undefined;
-}
-
-export async function authorization_code(code) {
-	return await fetch('https://www.strava.com/api/v3/oauth/token', {
-		method: 'POST',
-		body: `client_id=${k_client_id}&client_secret=${k_client_secret}&code=${code}&grant_type=authorization_code`,
-	});
-}

apps/identity.json

@@ -0,0 +1,5 @@
+{
+	"type": "tildefriends-app",
+	"emoji": "🪪",
+	"previous": "&kgukkyDk1RxgfzgMH6H/0QeDPIuwPZypLuAFax21ljk=.sha256"
+}

apps/identity/app.js

@@ -0,0 +1,93 @@
+import * as tfrpc from '/tfrpc.js';
+
+tfrpc.register(async function get_private_key(id) {
+	return bip39Words(await ssb.getPrivateKey(id));
+});
+tfrpc.register(async function create_id(id) {
+	return await ssb.createIdentity();
+});
+tfrpc.register(async function add_id(id) {
+	return await ssb.addIdentity(bip39Bytes(id));
+});
+tfrpc.register(async function delete_id(id) {
+	return await ssb.deleteIdentity(id);
+});
+tfrpc.register(async function reload() {
+	await main();
+});
+
+async function main() {
+	let ids = await ssb.getIdentities();
+	await app.setDocument(
+		`<body style="color: #fff">
+		<script>const handler = {};</script>
+		<script type="module">
+			import * as tfrpc from '/static/tfrpc.js';
+			handler.export_id = async function export_id(event) {
+				let id = event.srcElement.dataset.id;
+				let element = document.createElement('textarea');
+				element.value = await tfrpc.rpc.get_private_key(id);
+				element.style = 'width: 100%; read-only: true';
+				element.readOnly = true;
+				event.srcElement.parentElement.appendChild(element);
+				event.srcElement.onclick = event => handler.hide_id(event, element);
+			}
+			handler.add_id = async function add_id(event) {
+				let id = document.getElementById('add_id').value;
+				try {
+					let new_id = await tfrpc.rpc.add_id(id);
+					alert('Successfully imported: ' + new_id);
+					await tfrpc.rpc.reload();
+				} catch (e) {
+					alert('Error importing identity: ' + e);
+				}
+			}
+			handler.create_id = async function create_id(event) {
+				try {
+					let id = await tfrpc.rpc.create_id();
+					alert('Successfully created: ' + id);
+					await tfrpc.rpc.reload();
+				} catch (e) {
+					alert('Error creating identity: ' + e);
+				}
+			}
+			handler.hide_id = function hide_id(event, element) {
+				element.parentNode.removeChild(element);
+				event.srcElement.onclick = handler.export_id;
+			}
+			handler.delete_id = async function delete_id(event) {
+				let id = event.srcElement.dataset.id;
+				try {
+					if (prompt('Are you sure you want to delete "' + id + '"?  It cannot be recovered without the exported phrase.\\n\\nEnter the word "DELETE" to confirm you wish to delete it.') === 'DELETE') {
+						if (await tfrpc.rpc.delete_id(id)) {
+							alert('Successfully deleted ID: ' + id);
+						}
+						await tfrpc.rpc.reload();
+					}
+				} catch (e) {
+					alert('Error deleting ID: ' + e);
+				}
+			}
+		</script>
+		<h1>SSB Identity Management</h1>
+		<h2>Create a new identity</h2>
+		<button id="create_id" onclick="handler.create_id()">Create Identity</button>
+		<h2>Import an SSB Identity from 12 BIP39 English Words</h2>
+		<textarea id="add_id" style="width: 100%" rows="4"></textarea><button id="add" onclick="handler.add_id(event)">Import Identity</button>
+		<h2>Identities</h2>
+		<ul>` +
+			ids
+				.map(
+					(id) => `<li>
+			<button onclick="handler.export_id(event)" data-id="${id}">Export Identity</button>
+			<button onclick="handler.delete_id(event)" data-id="${id}">Delete Identity</button>
+			${id}
+		</li>`
+				)
+				.join('\n') +
+			`	</ul>
+	</body>`
+	);
+}
+
+main();

apps/issues.json

@@ -1,4 +1,5 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "🦟"
+	"emoji": "🦟",
+	"previous": "&TegdzvFE+im94shygaHkgDYSaSrwY2h0OKUXSRPBQDM=.sha256"
 }

apps/issues/app.js

@@ -67,7 +67,7 @@ tfrpc.register(function getHash(id, message) {
 tfrpc.register(function setHash(hash) {
 	return app.setHash(hash);
 });
-ssb.addEventListener('message', async function(id) {
+ssb.addEventListener('message', async function (id) {
 	await tfrpc.rpc.notifyNewMessage(id);
 });
 tfrpc.register(async function store_blob(blob) {
@@ -88,16 +88,16 @@ tfrpc.register(function apps() {
 tfrpc.register(async function try_decrypt(id, content) {
 	return await ssb.privateMessageDecrypt(id, content);
 });
-ssb.addEventListener('broadcasts', async function() {
+ssb.addEventListener('broadcasts', async function () {
 	await tfrpc.rpc.set('broadcasts', await ssb.getBroadcasts());
 });
 
-core.register('onConnectionsChanged', async function() {
+core.register('onConnectionsChanged', async function () {
 	await tfrpc.rpc.set('connections', await ssb.connections());
 });
 
 async function main() {
-	if (typeof(database) !== 'undefined') {
+	if (typeof database !== 'undefined') {
 		g_database = await database('ssb');
 	}
 	await app.setDocument(utf8Decode(await getFile('index.html')));

apps/issues/index.html

@@ -1,12 +1,14 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="color: #fff">
 	<head>
 		<title>Tilde Friends</title>
-		<base target="_top">
+		<base target="_top" />
 	</head>
 	<body>
-		<tf-issues-app/>
+		<tf-issues-app />
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="commonmark.min.js"></script>
 		<script src="commonmark-linkify.js" type="module"></script>
 		<script src="script.js" type="module"></script>

apps/issues/script.js

@@ -31,7 +31,12 @@ class TfIdPickerElement extends LitElement {
 		if (this.ids) {
 			return html`
 				<select @change=${this.changed} style="max-width: 100%">
-					${(this.ids).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
+					${this.ids.map(
+						(id) =>
+							html`<option ?selected=${id == this.selected} value=${id}>
+								${id}
+							</option>`
+					)}
 				</select>
 			`;
 		} else {
@@ -57,13 +62,15 @@ class TfComposeElement extends LitElement {
 	}
 
 	submit() {
-		this.dispatchEvent(new CustomEvent('tf-submit', {
+		this.dispatchEvent(
-			bubbles: true,
+			new CustomEvent('tf-submit', {
-			composed: true,
+				bubbles: true,
-			detail: {
+				composed: true,
-				value: this.renderRoot.getElementById('input').value,
+				detail: {
-			},
+					value: this.renderRoot.getElementById('input').value,
-		}));
+				},
+			})
+		);
 		this.renderRoot.getElementById('input').value = '';
 		this.input();
 	}
@@ -96,7 +103,8 @@ class TfIssuesAppElement extends LitElement {
 
 	async load() {
 		let issues = {};
-		let messages = await tfrpc.rpc.query(`
+		let messages = await tfrpc.rpc.query(
+			`
 			WITH issues AS (SELECT messages.* FROM messages_refs JOIN messages ON
 				messages.id = messages_refs.message
 				WHERE messages_refs.ref = ? AND json_extract(messages.content, '$.type') = 'issue'),
@@ -107,7 +115,9 @@ class TfIssuesAppElement extends LitElement {
 			SELECT * FROM issues
 			UNION
 			SELECT * FROM edits ORDER BY timestamp
-		`, [k_project]);
+		`,
+			[k_project]
+		);
 		for (let message of messages) {
 			let content = JSON.parse(message.content);
 			switch (content.type) {
@@ -123,7 +133,7 @@ class TfIssuesAppElement extends LitElement {
 					break;
 				case 'issue-edit':
 				case 'post':
-					for (let issue of (content.issues || [])) {
+					for (let issue of content.issues || []) {
 						if (issues[issue.link]) {
 							if (issue.open !== undefined) {
 								issues[issue.link].open = issue.open;
@@ -136,7 +146,9 @@ class TfIssuesAppElement extends LitElement {
 					break;
 			}
 		}
-		this.issues = Object.values(issues).sort((x, y) => y.created - x.created);
+		this.issues = Object.values(issues).sort(
+			(x, y) => y.open - x.open || y.created - x.created
+		);
 		if (this.selected) {
 			for (let issue of this.issues) {
 				if (issue.id == this.selected.id) {
@@ -149,12 +161,21 @@ class TfIssuesAppElement extends LitElement {
 	render_issue_table_row(issue) {
 		return html`
 			<tr>
-				<td>${issue.open ? 'open' : 'closed'}</td>
+				<td>${issue.open ? '☐ open' : '☑ closed'}</td>
-				<td style="max-width: 8em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis">${issue.author}</td>
+				<td
-				<td style="max-width: 40em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; cursor: pointer" @click=${() => this.selected = issue}>
+					style="max-width: 8em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis"
+				>
+					${issue.author}
+				</td>
+				<td
+					style="max-width: 40em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; cursor: pointer"
+					@click=${() => (this.selected = issue)}
+				>
 					${issue.text.split('\n')?.[0]}
 				</td>
-				<td>${new Date(issue.updated ?? issue.created).toLocaleDateString()}</td>
+				<td>
+					${new Date(issue.updated ?? issue.created).toLocaleDateString()}
+				</td>
 			</tr>
 		`;
 	}
@@ -170,13 +191,21 @@ class TfIssuesAppElement extends LitElement {
 				<div>${new Date(update.timestamp).toLocaleString()}</div>
 				<div>${update.author}</div>
 				<div>${message}</div>
-				<div>${update.open !== undefined ? (update.open ? 'issue opened' : 'issue closed') : undefined}</div>
+				<div>
+					${update.open !== undefined
+						? update.open
+							? 'issue opened'
+							: 'issue closed'
+						: undefined}
+				</div>
 			</div>
 		`;
 	}
 
 	async set_open(id, open) {
-		if (confirm(`Are you sure you want to ${open ? 'open' : 'close'} this issue?`)) {
+		if (
+			confirm(`Are you sure you want to ${open ? 'open' : 'close'} this issue?`)
+		) {
 			let whoami = this.shadowRoot.getElementById('picker').selected;
 			await tfrpc.rpc.appendMessage(whoami, {
 				type: 'issue-edit',
@@ -207,7 +236,9 @@ class TfIssuesAppElement extends LitElement {
 			type: 'post',
 			text: event.detail.value,
 			root: this.selected.id,
-			branch: this.selected.updates.length ? this.selected.updates[this.selected.updates.length - 1].id : this.selected.id,
+			branch: this.selected.updates.length
+				? this.selected.updates[this.selected.updates.length - 1].id
+				: this.selected.id,
 			issues: [
 				{
 					link: this.selected.id,
@@ -226,16 +257,18 @@ class TfIssuesAppElement extends LitElement {
 			return html`
 				${header}
 				<div>
-					<input type="button" value="Back" @click=${() => this.selected = undefined}></input>
+					<input type="button" value="Back" @click=${() => (this.selected = undefined)}></input>
-					${this.selected.open ?
+					${
-						html`<input type="button" value="Close Issue" @click=${() => this.set_open(this.selected.id, false)}></input>` :
+						this.selected.open
-						html`<input type="button" value="Reopen Issue" @click=${() => this.set_open(this.selected.id, true)}></input>`}
+							? html`<input type="button" value="Close Issue" @click=${() => this.set_open(this.selected.id, false)}></input>`
+							: html`<input type="button" value="Reopen Issue" @click=${() => this.set_open(this.selected.id, true)}></input>`
+					}
 				</div>
 				<div>${new Date(this.selected.created).toLocaleString()}</div>
 				<div>${this.selected.author}</div>
 				<div>${this.selected.id}</div>
 				<div>${unsafeHTML(tfutils.markdown(this.selected.text))}</div>
-				${this.selected.updates.map(x => this.render_update(x))}
+				${this.selected.updates.map((x) => this.render_update(x))}
 				<tf-compose @tf-submit=${this.reply_to_issue}></tf-compose>
 			`;
 		} else {
@@ -250,7 +283,7 @@ class TfIssuesAppElement extends LitElement {
 						<th>Title</th>
 						<th>Date</th>
 					</tr>
-					${this.issues.map(x => this.render_issue_table_row(x))}
+					${this.issues.map((x) => this.render_issue_table_row(x))}
 				</table>
 			`;
 		}

apps/issues/tf-utils.js

@@ -1,20 +1,32 @@
 import * as linkify from './commonmark-linkify.js';
 
 function image(node, entering) {
-	if (node.firstChild?.type === 'text' &&
+	if (
-		node.firstChild.literal.startsWith('video:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('video:')
+	) {
 		if (entering) {
-			this.lit('<video style="max-width: 100%; max-height: 480px" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<video style="max-width: 100%; max-height: 480px" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
 			this.disableTags -= 1;
 			this.lit('</video>');
 		}
-	} else if (node.firstChild?.type === 'text' &&
+	} else if (
-		node.firstChild.literal.startsWith('audio:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('audio:')
+	) {
 		if (entering) {
-			this.lit('<audio style="height: 32px; max-width: 100%" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<audio style="height: 32px; max-width: 100%" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
@@ -24,7 +36,11 @@ function image(node, entering) {
 	} else {
 		if (entering) {
 			if (this.disableTags === 0) {
-				this.lit('<div class="img_caption">' + this.esc(node.firstChild?.literal || node.destination) + '</div>');
+				this.lit(
+					'<div class="img_caption">' +
+						this.esc(node.firstChild?.literal || node.destination) +
+						'</div>'
+				);
 				if (this.options.safe && potentiallyUnsafe(node.destination)) {
 					this.lit('<img src="" alt="');
 				} else {
@@ -56,14 +72,20 @@ export function markdown(md) {
 		node = event.node;
 		if (event.entering) {
 			if (node.type == 'link') {
-				if (node.destination.startsWith('@') &&
+				if (
-					node.destination.endsWith('.ed25519')) {
+					node.destination.startsWith('@') &&
+					node.destination.endsWith('.ed25519')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('%') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('%') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('&') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('&') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '/' + node.destination + '/view';
 				}
 			} else if (node.type == 'image') {

apps/journal.json

@@ -0,0 +1,5 @@
+{
+	"type": "tildefriends-app",
+	"emoji": "📝",
+	"previous": "&b//KqE4Vx6kOSBRODK1p/8wjOLKZJ+CBB5IkaBt5YsM=.sha256"
+}

apps/journal/app.js

@@ -0,0 +1,185 @@
+import * as tfrpc from '/tfrpc.js';
+
+let g_hash;
+let g_collection_notifies = {};
+
+tfrpc.register(async function getOwnerIdentities() {
+	return ssb.getOwnerIdentities();
+});
+
+tfrpc.register(async function getIdentities() {
+	return ssb.getIdentities();
+});
+
+tfrpc.register(async function query(sql, args) {
+	let result = [];
+	await ssb.sqlAsync(sql, args, function callback(row) {
+		result.push(row);
+	});
+	return result;
+});
+
+tfrpc.register(async function localStorageGet(key) {
+	return app.localStorageGet(key);
+});
+
+tfrpc.register(async function localStorageSet(key, value) {
+	return app.localStorageSet(key, value);
+});
+
+tfrpc.register(async function following(ids, depth) {
+	return ssb.following(ids, depth);
+});
+
+tfrpc.register(async function appendMessage(id, message) {
+	return ssb.appendMessageWithIdentity(id, message);
+});
+
+tfrpc.register(async function store_blob(blob) {
+	if (Array.isArray(blob)) {
+		blob = Uint8Array.from(blob);
+	}
+	return await ssb.blobStore(blob);
+});
+
+tfrpc.register(async function get_blob(id) {
+	return utf8Decode(await ssb.blobGet(id));
+});
+
+let g_new_message_resolve;
+let g_new_message_promise = new Promise(function (resolve, reject) {
+	g_new_message_resolve = resolve;
+});
+
+function new_message() {
+	return g_new_message_promise;
+}
+
+ssb.addEventListener('message', function (id) {
+	let resolve = g_new_message_resolve;
+	g_new_message_promise = new Promise(function (resolve, reject) {
+		g_new_message_resolve = resolve;
+	});
+	if (resolve) {
+		resolve();
+	}
+});
+
+core.register('message', async function message_handler(message) {
+	if (message.event == 'hashChange') {
+		print('hash change', message.hash);
+		g_hash = message.hash;
+		await tfrpc.rpc.hash_changed(message.hash);
+	}
+});
+
+tfrpc.register(function set_hash(hash) {
+	if (g_hash != hash) {
+		return app.setHash(hash);
+	}
+});
+
+tfrpc.register(function get_hash(id, message) {
+	return g_hash;
+});
+
+tfrpc.register(async function try_decrypt(id, content) {
+	return await ssb.privateMessageDecrypt(id, content);
+});
+tfrpc.register(async function encrypt(id, recipients, content) {
+	return await ssb.privateMessageEncrypt(id, recipients, content);
+});
+
+async function process_message(whoami, collection, message, kind, parent) {
+	let content = JSON.parse(message.content);
+	if (typeof content == 'string') {
+		let x;
+		for (let id of whoami) {
+			x = await ssb.privateMessageDecrypt(id, content);
+			if (x) {
+				content = JSON.parse(x);
+				break;
+			}
+		}
+		if (!x) {
+			return;
+		}
+		if (content.type !== kind || (parent && content.parent !== parent)) {
+			return;
+		}
+	}
+	if (content?.key) {
+		if (content?.tombstone) {
+			delete collection[content.key];
+		} else {
+			collection[content.key] = Object.assign(
+				collection[content.key] || {},
+				content
+			);
+		}
+	} else {
+		collection[message.id] = Object.assign(content, {id: message.id});
+	}
+	return true;
+}
+
+tfrpc.register(async function collection(ids, kind, parent, max_rowid, data) {
+	let whoami = await ssb.getIdentities();
+	data = data ?? {};
+	let rowid = 0;
+	await ssb.sqlAsync(
+		'SELECT MAX(rowid) AS rowid FROM messages',
+		[],
+		function (row) {
+			rowid = row.rowid;
+		}
+	);
+	while (true) {
+		if (rowid == max_rowid) {
+			await new_message();
+			await ssb.sqlAsync(
+				'SELECT MAX(rowid) AS rowid FROM messages',
+				[],
+				function (row) {
+					rowid = row.rowid;
+				}
+			);
+		}
+
+		let modified = false;
+		let rows = [];
+		await ssb.sqlAsync(
+			`
+			SELECT messages.id, author, content, timestamp
+			FROM messages
+			JOIN json_each(?1) AS id ON messages.author = id.value
+			WHERE
+				messages.rowid > ?2 AND
+				messages.rowid <= ?3 AND
+				((json_extract(messages.content, '$.type') = ?4 AND
+				(?5 IS NULL OR json_extract(messages.content, '$.parent') = ?5)) OR
+				content LIKE '"%')
+			`,
+			[JSON.stringify(ids), max_rowid ?? -1, rowid, kind, parent],
+			function (row) {
+				rows.push(row);
+			}
+		);
+		max_rowid = rowid;
+		for (let row of rows) {
+			if (await process_message(whoami, data, row, kind, parent)) {
+				modified = true;
+			}
+		}
+		if (modified) {
+			break;
+		}
+	}
+	return [rowid, data];
+});
+
+async function main() {
+	await app.setDocument(utf8Decode(await getFile('index.html')));
+}
+
+main();

apps/journal/index.html

@@ -0,0 +1,16 @@
+<!doctype html>
+<html>
+	<head>
+		<base target="_top" />
+	</head>
+	<body style="color: #fff">
+		<tf-journal-app></tf-journal-app>
+		<script src="commonmark.min.js"></script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
+		<script src="tf-journal-app.js" type="module"></script>
+		<script src="tf-journal-entry.js" type="module"></script>
+		<script src="tf-id-picker.js" type="module"></script>
+	</body>
+</html>

apps/journal/tf-id-picker.js

@@ -0,0 +1,43 @@
+import {LitElement, html} from './lit-all.min.js';
+import * as tfrpc from '/static/tfrpc.js';
+
+/*
+ ** Provide a list of IDs, and this lets the user pick one.
+ */
+class TfIdentityPickerElement extends LitElement {
+	static get properties() {
+		return {
+			ids: {type: Array},
+			selected: {type: String},
+		};
+	}
+
+	constructor() {
+		super();
+		this.ids = [];
+	}
+
+	changed(event) {
+		this.selected = event.srcElement.value;
+		this.dispatchEvent(
+			new Event('change', {
+				srcElement: this,
+			})
+		);
+	}
+
+	render() {
+		return html`
+			<select @change=${this.changed} style="max-width: 100%">
+				${(this.ids ?? []).map(
+					(id) =>
+						html`<option ?selected=${id == this.selected} value=${id}>
+							${id}
+						</option>`
+				)}
+			</select>
+		`;
+	}
+}
+
+customElements.define('tf-id-picker', TfIdentityPickerElement);

apps/journal/tf-journal-app.js

@@ -0,0 +1,89 @@
+import {LitElement, html, keyed, live} from './lit-all.min.js';
+import * as tfrpc from '/static/tfrpc.js';
+
+class TfJournalAppElement extends LitElement {
+	static get properties() {
+		return {
+			ids: {type: Array},
+			owner_ids: {type: Array},
+			whoami: {type: String},
+			journals: {type: Object},
+		};
+	}
+
+	constructor() {
+		super();
+		this.ids = [];
+		this.owner_ids = [];
+		this.journals = {};
+		this.load();
+	}
+
+	async load() {
+		this.ids = await tfrpc.rpc.getIdentities();
+		this.whoami = await tfrpc.rpc.localStorageGet('journal_whoami');
+		await this.read_journals();
+	}
+
+	async read_journals() {
+		let max_rowid;
+		let journals;
+		while (true) {
+			[max_rowid, journals] = await tfrpc.rpc.collection(
+				[this.whoami],
+				'journal-entry',
+				undefined,
+				max_rowid,
+				journals
+			);
+			this.journals = Object.assign({}, journals);
+			console.log('JOURNALS', this.journals);
+		}
+	}
+
+	async on_whoami_changed(event) {
+		let new_id = event.srcElement.selected;
+		await tfrpc.rpc.localStorageSet('journal_whoami', new_id);
+		this.whoami = new_id;
+	}
+
+	async on_journal_publish(event) {
+		let key = event.detail.key;
+		let text = event.detail.text;
+		let message = {
+			type: 'journal-entry',
+			key: key,
+			text: text,
+		};
+		message.recps = [this.whoami];
+		print(message);
+		message = await tfrpc.rpc.encrypt(
+			this.whoami,
+			message.recps,
+			JSON.stringify(message)
+		);
+		print(message);
+		await tfrpc.rpc.appendMessage(this.whoami, message);
+	}
+
+	render() {
+		console.log('RENDER APP', this.journals);
+		let self = this;
+		return html`
+			<div>
+				<tf-id-picker
+					.ids=${this.ids}
+					selected=${this.whoami}
+					@change=${this.on_whoami_changed}
+				></tf-id-picker>
+			</div>
+			<tf-journal-entry
+				whoami=${this.whoami}
+				.journals=${this.journals}
+				@publish=${this.on_journal_publish}
+			></tf-journal-entry>
+		`;
+	}
+}
+
+customElements.define('tf-journal-app', TfJournalAppElement);

apps/journal/tf-journal-entry.js

@@ -0,0 +1,97 @@
+import {LitElement, html, unsafeHTML, range} from './lit-all.min.js';
+import * as tfrpc from '/static/tfrpc.js';
+
+class TfJournalEntryElement extends LitElement {
+	static get properties() {
+		return {
+			whoami: {type: String},
+			key: {type: String},
+			journals: {type: Object},
+			text: {type: String},
+		};
+	}
+
+	constructor() {
+		super();
+		this.journals = {};
+		this.key = new Date().toISOString().split('T')[0];
+	}
+
+	markdown(md) {
+		var reader = new commonmark.Parser({safe: true});
+		var writer = new commonmark.HtmlRenderer();
+		var parsed = reader.parse(md || '');
+		return writer.render(parsed);
+	}
+
+	on_discard(event) {
+		this.text = undefined;
+	}
+
+	async on_publish() {
+		console.log('publish', this.text);
+		this.dispatchEvent(
+			new CustomEvent('publish', {
+				bubbles: true,
+				detail: {
+					key: this.shadowRoot.getElementById('date_picker').value,
+					text: this.text,
+				},
+			})
+		);
+	}
+
+	back_dates(count) {
+		let now = new Date();
+		let result = [];
+		for (let i = 0; i < count; i++) {
+			let next = new Date(now);
+			next.setDate(now.getDate() - i);
+			result.push(next.toISOString().split('T')[0]);
+		}
+		return result;
+	}
+
+	on_edit(event) {
+		this.text = event.srcElement.value;
+	}
+
+	on_date_change(event) {
+		this.key = event.srcElement.value;
+		this.text = this.journals[this.key]?.text;
+	}
+
+	render() {
+		console.log('RENDER ENTRY', this.key, this.journals?.[this.key]);
+		return html`
+			<select id="date_picker" @change=${this.on_date_change}>
+				${this.back_dates(10).map(
+					(x) => html` <option value=${x}>${x}</option> `
+				)}
+			</select>
+			<div style="display: inline-flex; flex-direction: row">
+				<button
+					?disabled=${this.text == this.journals?.[this.key]?.text}
+					@click=${this.on_publish}
+				>
+					Publish
+				</button>
+				<button @click=${this.on_discard}>Discard</button>
+			</div>
+			<div style="display: flex; flex-direction: row">
+				<textarea
+					style="flex: 1 1; min-height: 10em"
+					@input=${this.on_edit}
+					.value=${this.text ?? this.journals?.[this.key]?.text ?? ''}
+				></textarea>
+				<div style="flex: 1 1">
+					${unsafeHTML(
+						this.markdown(this.text ?? this.journals?.[this.key]?.text)
+					)}
+				</div>
+			</div>
+		`;
+	}
+}
+
+customElements.define('tf-journal-entry', TfJournalEntryElement);

apps/room.json

@@ -0,0 +1,5 @@
+{
+	"type": "tildefriends-app",
+	"emoji": "📦",
+	"previous": "&IU+TwyM7TznD8NBfnw7tgW2zxVlMqTVxSqWFjuosLwo=.sha256"
+}

apps/room/app.js

@@ -0,0 +1,13 @@
+async function main() {
+	let host = core.url.match(/.*\/\/(.*?)\//)[1];
+	let id = (await ssb.getServerIdentity()).substring(1);
+	let room = `net:${host}:${ssb.port}~shs:${id}:SSB+Room+SK3TLYC2T86EHQCUHBUHASCASE18JBV24=`;
+	await app.setDocument(`
+		<body style="color: #fff">
+			<h1>Server</h1>
+			<div>The local server address is:</div>
+			<div><input type="text" readonly value="${room}" style="width: 100%"></input></div>
+		</body>
+	`);
+}
+main();

apps/sneaker.json

@@ -1,4 +1,5 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "👟"
+	"emoji": "👟",
+	"previous": "&lYZRnT2UGQxXxYISbuaZewik9AuxBpcJumakwrePw5c=.sha256"
 }

apps/sneaker/index.html

@@ -1,12 +1,14 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="color: #fff">
 	<head>
 		<title>Tilde Friends</title>
-		<base target="_top">
+		<base target="_top" />
 	</head>
 	<body>
-		<tf-sneaker-app/>
+		<tf-sneaker-app />
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="filesaver.min.js"></script>
 		<script src="jszip.min.js"></script>
 		<script src="script.js" type="module"></script>

apps/sneaker/script.js

@@ -19,7 +19,8 @@ class TfSneakerAppElement extends LitElement {
 
 	async search() {
 		let q = this.renderRoot.getElementById('search').value;
-		let result = await tfrpc.rpc.query(`
+		let result = await tfrpc.rpc.query(
+			`
 			SELECT messages.author AS id, json_extract(messages.content, '$.name') AS name
 			FROM messages_fts(?)
 			JOIN messages ON messages.rowid = messages_fts.rowid
@@ -31,15 +32,17 @@ class TfSneakerAppElement extends LitElement {
 			HAVING MAX(messages.sequence)
 			ORDER BY COUNT(*) DESC
 			`,
-			[`"${q.replaceAll('"', '""')}"`]);
+			[`"${q.replaceAll('"', '""')}"`]
-		this.feeds = Object.fromEntries(result.map(x => [x.id, x.name]));
+		);
+		this.feeds = Object.fromEntries(result.map((x) => [x.id, x.name]));
 	}
 
 	format_message(message) {
+		const k_flag_sequence_before_author = 1;
 		let out = {
 			previous: message.previous ?? null,
 		};
-		if (message.sequence_before_author) {
+		if (message.flags & k_flag_sequence_before_author) {
 			out.sequence = message.sequence;
 			out.author = message.author;
 		} else {
@@ -70,24 +73,104 @@ class TfSneakerAppElement extends LitElement {
 			return true;
 		}
 
-		if (startsWith(data, [0xff, 0xd8, 0xff, 0xdb]) ||
+		if (
-			startsWith(data, [0xff, 0xd8, 0xff, 0xe0, 0x00, 0x10, 0x4a, 0x46, 0x49, 0x46, 0x00, 0x01]) ||
+			startsWith(data, [0xff, 0xd8, 0xff, 0xdb]) ||
+			startsWith(
+				data,
+				[0xff, 0xd8, 0xff, 0xe0, 0x00, 0x10, 0x4a, 0x46, 0x49, 0x46, 0x00, 0x01]
+			) ||
 			startsWith(data, [0xff, 0xd8, 0xff, 0xee]) ||
-			startsWith(data, [0xff, 0xd8, 0xff, 0xe1, null, null, 0x45, 0x78, 0x69, 0x66, 0x00, 0x00])) {
+			startsWith(data, [
+				0xff,
+				0xd8,
+				0xff,
+				0xe1,
+				null,
+				null,
+				0x45,
+				0x78,
+				0x69,
+				0x66,
+				0x00,
+				0x00,
+			])
+		) {
 			return '.jpg';
-		} else if (startsWith(data, [0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a])) {
+		} else if (
+			startsWith(data, [0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a])
+		) {
 			return '.png';
-		} else if (startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x37, 0x61]) ||
+		} else if (
-			startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x39, 0x61])) {
+			startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x37, 0x61]) ||
+			startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x39, 0x61])
+		) {
 			return '.gif';
-		} else if (startsWith(data, [0x52, 0x49, 0x46, 0x46, null, null, null, null, 0x57, 0x45, 0x42, 0x50])) {
+		} else if (
+			startsWith(data, [
+				0x52,
+				0x49,
+				0x46,
+				0x46,
+				null,
+				null,
+				null,
+				null,
+				0x57,
+				0x45,
+				0x42,
+				0x50,
+			])
+		) {
 			return '.webp';
 		} else if (startsWith(data, [0x3c, 0x73, 0x76, 0x67])) {
 			return '.svg';
-		} else if (startsWith(data, [null, null, null, null, 0x66, 0x74, 0x79, 0x70, 0x6d, 0x70, 0x34, 0x32])) {
+		} else if (
+			startsWith(data, [
+				null,
+				null,
+				null,
+				null,
+				0x66,
+				0x74,
+				0x79,
+				0x70,
+				0x6d,
+				0x70,
+				0x34,
+				0x32,
+			])
+		) {
 			return '.mp3';
-		} else if (startsWith(data, [null, null, null, null, 0x66, 0x74, 0x79, 0x70, 0x69, 0x73, 0x6f, 0x6d]) ||
+		} else if (
-			startsWith(data, [null, null, null, null, 0x66, 0x74, 0x79, 0x70, 0x6d, 0x70, 0x34, 0x32])) {
+			startsWith(data, [
+				null,
+				null,
+				null,
+				null,
+				0x66,
+				0x74,
+				0x79,
+				0x70,
+				0x69,
+				0x73,
+				0x6f,
+				0x6d,
+			]) ||
+			startsWith(data, [
+				null,
+				null,
+				null,
+				null,
+				0x66,
+				0x74,
+				0x79,
+				0x70,
+				0x6d,
+				0x70,
+				0x34,
+				0x32,
+			])
+		) {
 			return '.mp4';
 		} else {
 			return '.bin';
@@ -98,17 +181,34 @@ class TfSneakerAppElement extends LitElement {
 		let all_messages = '';
 		let sequence = -1;
 		let messages_done = 0;
-		let messages_max = (await tfrpc.rpc.query('SELECT MAX(sequence) AS total FROM messages WHERE author = ?', [id]))[0].total;
+		let messages_max = (
+			await tfrpc.rpc.query(
+				'SELECT MAX(sequence) AS total FROM messages WHERE author = ?',
+				[id]
+			)
+		)[0].total;
 		while (true) {
 			let messages = await tfrpc.rpc.query(
-					'SELECT * FROM messages WHERE author = ? AND SEQUENCE > ? ORDER BY sequence LIMIT 100',
+				`
-					[id, sequence]
+				SELECT author, id, sequence, timestamp, hash, json(content) AS content, signature, flags
+				FROM messages
+				WHERE author = ? AND SEQUENCE > ?
+				ORDER BY sequence LIMIT 100
+				`,
+				[id, sequence]
 			);
 			if (messages?.length) {
-				all_messages += messages.map(x => JSON.stringify(this.format_message(x))).join('\n') + '\n';
+				all_messages +=
+					messages
+						.map((x) => JSON.stringify(this.format_message(x)))
+						.join('\n') + '\n';
 				sequence = messages[messages.length - 1].sequence;
 				messages_done += messages.length;
-				this.progress = {name: 'messages', value: messages_done, max: messages_max};
+				this.progress = {
+					name: 'messages',
+					value: messages_done,
+					max: messages_max,
+				};
 			} else {
 				break;
 			}
@@ -122,7 +222,8 @@ class TfSneakerAppElement extends LitElement {
 			FROM messages
 			JOIN messages_refs ON messages.id = messages_refs.message
 			WHERE messages.author = ? AND messages_refs.ref LIKE '&%.sha256'`,
-			[id]);
+			[id]
+		);
 		let blobs_done = 0;
 		for (let row of blobs) {
 			this.progress = {name: 'blobs', value: blobs_done, max: blobs.length};
@@ -133,7 +234,10 @@ class TfSneakerAppElement extends LitElement {
 				console.log(`Failed to get ${row.id}: ${e.message}`);
 			}
 			if (blob) {
-				zip.file(`blob/classic/${this.sanitize(row.id)}${this.guess_ext(blob)}`, new Uint8Array(blob));
+				zip.file(
+					`blob/classic/${this.sanitize(row.id)}${this.guess_ext(blob)}`,
+					new Uint8Array(blob)
+				);
 			}
 			blobs_done++;
 		}
@@ -161,7 +265,7 @@ class TfSneakerAppElement extends LitElement {
 		file = await zip.loadAsync(file);
 		let messages = [];
 		let blobs = [];
-		file.forEach(function(path, entry) {
+		file.forEach(function (path, entry) {
 			if (!entry.dir) {
 				if (path.startsWith('message/classic/')) {
 					messages.push(entry);
@@ -181,7 +285,11 @@ class TfSneakerAppElement extends LitElement {
 					continue;
 				}
 				let message = JSON.parse(line);
-				this.progress = {name: 'messages', value: progress++, max: total_messages};
+				this.progress = {
+					name: 'messages',
+					value: progress++,
+					max: total_messages,
+				};
 				if (await tfrpc.rpc.store_message(message.value)) {
 					success.messages++;
 				}
@@ -202,7 +310,13 @@ class TfSneakerAppElement extends LitElement {
 		let progress;
 		if (this.progress) {
 			if (this.progress.max) {
-				progress = html`<div><label for="progress">${this.progress.name}</label><progress value=${this.progress.value} max=${this.progress.max}></progress></div>`;
+				progress = html`<div>
+					<label for="progress">${this.progress.name}</label
+					><progress
+						value=${this.progress.value}
+						max=${this.progress.max}
+					></progress>
+				</div>`;
 			} else {
 				progress = html`<div><span>${this.progress.name}</span></div>`;
 			}
@@ -218,13 +332,17 @@ class TfSneakerAppElement extends LitElement {
 			<input type="text" id="search" @keypress=${this.keypress}></input>
 			<input type="button" value="Search Users" @click=${this.search}></input>
 			<ul>
-				${Object.entries(this.feeds).map(([id, name]) => html`
+				${Object.entries(this.feeds).map(
-					<li>
+					([id, name]) => html`
-						${this.progress ? undefined : html`<input type="button" value="Export" @click=${() => this.export(id)}></input>`}
+						<li>
-						${name}
+							${this.progress
-						<code style="color: #ccc">${id}</code>
+								? undefined
-					</li>
+								: html`<input type="button" value="Export" @click=${() => this.export(id)}></input>`}
-				`)}
+							${name}
+							<code style="color: #ccc">${id}</code>
+						</li>
+					`
+				)}
 			</ul>
 		`;
 	}

apps/ssb.json

@@ -1,5 +1,5 @@
 {
-  "type": "tildefriends-app",
+	"type": "tildefriends-app",
-  "emoji": "🐌",
+	"emoji": "🐌",
-  "previous": "&HrGonbL2IZBtoP3zh1glMUO16+PZ4/t0KFTpkNMYoPI=.sha256"
+	"previous": "&Xs1X5TzLCk6KVr+5IDc80JAHYxJyoD10cXKBUYpFqWQ=.sha256"
 }

apps/ssb/app.js

@@ -30,6 +30,9 @@ tfrpc.register(async function getIdentities() {
 tfrpc.register(async function getAllIdentities() {
 	return ssb.getAllIdentities();
 });
+tfrpc.register(async function following(ids, depth) {
+	return ssb.following(ids, depth);
+});
 tfrpc.register(async function getBroadcasts() {
 	return ssb.getBroadcasts();
 });
@@ -73,7 +76,7 @@ tfrpc.register(function getHash(id, message) {
 tfrpc.register(function setHash(hash) {
 	return app.setHash(hash);
 });
-ssb.addEventListener('message', async function(id) {
+ssb.addEventListener('message', async function (id) {
 	await tfrpc.rpc.notifyNewMessage(id);
 });
 tfrpc.register(async function store_blob(blob) {
@@ -97,16 +100,16 @@ tfrpc.register(async function try_decrypt(id, content) {
 tfrpc.register(async function encrypt(id, recipients, content) {
 	return await ssb.privateMessageEncrypt(id, recipients, content);
 });
-ssb.addEventListener('broadcasts', async function() {
+ssb.addEventListener('broadcasts', async function () {
 	await tfrpc.rpc.set('broadcasts', await ssb.getBroadcasts());
 });
 
-core.register('onConnectionsChanged', async function() {
+core.register('onConnectionsChanged', async function () {
 	await tfrpc.rpc.set('connections', await ssb.connections());
 });
 
 async function main() {
-	if (typeof(database) !== 'undefined') {
+	if (typeof database !== 'undefined') {
 		g_database = await database('ssb');
 	}
 	await app.setDocument(utf8Decode(await getFile('index.html')));

apps/ssb/commonmark-hashtag.js

@@ -39,7 +39,7 @@ function splitMatches(text, regexp) {
   return result;
 }
 
-const regex = new RegExp("(?<!\w)#[\\w-]+");
+const regex = new RegExp("(?<!\\w)#[\\w-]+");
 
 function split(textNodes) {
   const text = textNodes.map(n => n.literal).join("");

apps/ssb/emojis.js

@@ -4,14 +4,14 @@ function get_emojis() {
 	if (g_emojis) {
 		return Promise.resolve(g_emojis);
 	}
-	return fetch('emojis.json').then(function(result) {
+	return fetch('emojis.json').then(function (result) {
 		g_emojis = result.json();
 		return g_emojis;
 	});
 }
 
 export function picker(callback, anchor) {
-	get_emojis().then(function(json) {
+	get_emojis().then(function (json) {
 		let div = document.createElement('div');
 		div.id = 'emoji_picker';
 		div.style.color = '#000';
@@ -36,7 +36,7 @@ export function picker(callback, anchor) {
 		div.appendChild(input);
 		let list = document.createElement('div');
 		div.appendChild(list);
-		div.addEventListener('mousedown', function(event) {
+		div.addEventListener('mousedown', function (event) {
 			event.stopPropagation();
 		});
 
@@ -72,9 +72,11 @@ export function picker(callback, anchor) {
 				list.appendChild(header);
 				let any = false;
 				for (let entry of Object.entries(row[1])) {
-					if (search &&
+					if (
+						search &&
 						search.length &&
-						entry[0].toLowerCase().indexOf(search) == -1) {
+						entry[0].toLowerCase().indexOf(search) == -1
+					) {
 						continue;
 					}
 					let emoji = document.createElement('span');

apps/ssb/index.html

@@ -1,8 +1,8 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="color: #fff">
 	<head>
 		<title>Tilde Friends</title>
-		<base target="_top">
+		<base target="_top" />
 		<link rel="stylesheet" href="tribute.css" />
 		<style>
 			.tribute-container {
@@ -10,9 +10,11 @@
 			}
 		</style>
 	</head>
-	<body>
+	<body style="background-color: #223a5e">
-		<tf-app/>
+		<tf-app class="w3-deep-purple" />
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="filesaver.min.js"></script>
 		<script src="commonmark.min.js"></script>
 		<script src="commonmark-linkify.js" type="module"></script>

apps/ssb/tf-app.js

@@ -34,9 +34,13 @@ class TfElement extends LitElement {
 		this.users = {};
 		this.loaded = false;
 		this.tags = [];
-		tfrpc.rpc.getBroadcasts().then(b => { self.broadcasts = b || []; });
+		tfrpc.rpc.getBroadcasts().then((b) => {
-		tfrpc.rpc.getConnections().then(c => { self.connections = c || []; });
+			self.broadcasts = b || [];
-		tfrpc.rpc.getHash().then(hash => self.set_hash(hash));
+		});
+		tfrpc.rpc.getConnections().then((c) => {
+			self.connections = c || [];
+		});
+		tfrpc.rpc.getHash().then((hash) => self.set_hash(hash));
 		tfrpc.register(function hashChanged(hash) {
 			self.set_hash(hash);
 		});
@@ -75,78 +79,6 @@ class TfElement extends LitElement {
 		}
 	}
 
-	async contacts_internal(id, last_row_id, following, max_row_id) {
-		let result = Object.assign({}, following[id] || {});
-		result.following = result.following || {};
-		result.blocking = result.blocking || {};
-		let contacts = await tfrpc.rpc.query(
-			`
-				SELECT content FROM messages
-				WHERE author = ? AND
-				rowid > ? AND
-				rowid <= ? AND
-				json_extract(content, '$.type') = 'contact'
-				ORDER BY sequence
-			`,
-			[id, last_row_id, max_row_id]);
-		for (let row of contacts) {
-			let contact = JSON.parse(row.content);
-			if (contact.following === true) {
-				result.following[contact.contact] = true;
-			} else if (contact.following === false) {
-				delete result.following[contact.contact];
-			} else if (contact.blocking === true) {
-				result.blocking[contact.contact] = true;
-			} else if (contact.blocking === false) {
-				delete result.blocking[contact.contact];
-			}
-		}
-		following[id] = result;
-		return result;
-	}
-
-	async contact(id, last_row_id, following, max_row_id) {
-		return await this.contacts_internal(id, last_row_id, following, max_row_id);
-	}
-
-	async following_deep_internal(ids, depth, blocking, last_row_id, following, max_row_id) {
-		let contacts = await Promise.all([...new Set(ids)].map(x => this.contact(x, last_row_id, following, max_row_id)));
-		let result = {};
-		for (let i = 0; i < ids.length; i++) {
-			let id = ids[i];
-			let contact = contacts[i];
-			let all_blocking = Object.assign({}, contact.blocking, blocking);
-			let found = Object.keys(contact.following).filter(y => !all_blocking[y]);
-			let deeper = depth > 1 ? await this.following_deep_internal(found, depth - 1, all_blocking, last_row_id, following, max_row_id) : [];
-			result[id] = [id, ...found, ...deeper];
-		}
-		return [...new Set(Object.values(result).flat())];
-	}
-
-	async following_deep(ids, depth, blocking) {
-		const k_cache_version = 5;
-		let cache = await tfrpc.rpc.databaseGet('following');
-		cache = cache ? JSON.parse(cache) : {};
-		if (cache.version !== k_cache_version) {
-			cache = {
-				version: k_cache_version,
-				following: {},
-				last_row_id: 0,
-			};
-		}
-		let max_row_id = (await tfrpc.rpc.query(`
-			SELECT MAX(rowid) AS max_row_id FROM messages
-		`, []))[0].max_row_id;
-		let result = await this.following_deep_internal(ids, depth, blocking, cache.last_row_id, cache.following, max_row_id);
-		cache.last_row_id = max_row_id;
-		let store = JSON.stringify(cache);
-		/* 2023-02-20: Exceeding message size. */
-		//if (store.length < 512 * 1024) {
-			await tfrpc.rpc.databaseSet('following', store);
-		//}
-		return [result, cache.following];
-	}
-
 	async fetch_about(ids, users) {
 		const k_cache_version = 1;
 		let cache = await tfrpc.rpc.databaseGet('about');
@@ -158,9 +90,14 @@ class TfElement extends LitElement {
 				last_row_id: 0,
 			};
 		}
-		let max_row_id = (await tfrpc.rpc.query(`
+		let max_row_id = (
+			await tfrpc.rpc.query(
+				`
 			SELECT MAX(rowid) AS max_row_id FROM messages
-		`, []))[0].max_row_id;
+		`,
+				[]
+			)
+		)[0].max_row_id;
 		for (let id of Object.keys(cache.about)) {
 			if (ids.indexOf(id) == -1) {
 				delete cache.about[id];
@@ -170,7 +107,7 @@ class TfElement extends LitElement {
 		let abouts = await tfrpc.rpc.query(
 			`
 				SELECT
-					messages.*
+					messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM
 					messages,
 					json_each(?1) AS following
@@ -181,7 +118,7 @@ class TfElement extends LitElement {
 					json_extract(messages.content, '$.type') = 'about'
 				UNION
 				SELECT
-					messages.*
+					messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM
 					messages,
 					json_each(?2) AS following
@@ -192,17 +129,21 @@ class TfElement extends LitElement {
 				ORDER BY messages.author, messages.sequence
 			`,
 			[
-				JSON.stringify(ids.filter(id => cache.about[id])),
+				JSON.stringify(ids.filter((id) => cache.about[id])),
-				JSON.stringify(ids.filter(id => !cache.about[id])),
+				JSON.stringify(ids.filter((id) => !cache.about[id])),
 				cache.last_row_id,
 				max_row_id,
-			]);
+			]
+		);
 		for (let about of abouts) {
 			let content = JSON.parse(about.content);
 			if (content.about === about.author) {
 				delete content.type;
 				delete content.about;
-				cache.about[about.author] = Object.assign(cache.about[about.author] || {}, content);
+				cache.about[about.author] = Object.assign(
+					cache.about[about.author] || {},
+					content
+				);
 			}
 		}
 		cache.last_row_id = max_row_id;
@@ -217,17 +158,16 @@ class TfElement extends LitElement {
 	async fetch_new_message(id) {
 		let messages = await tfrpc.rpc.query(
 			`
-				SELECT messages.*
+				SELECT messages.id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 				FROM messages
 				JOIN json_each(?) AS following ON messages.author = following.value
 				WHERE messages.id = ?
 			`,
-			[
+			[JSON.stringify(this.following), id]
-				JSON.stringify(this.following),
+		);
-				id,
-			]);
 		if (messages && messages.length) {
 			this.unread = [...this.unread, ...messages];
+			this.unread = this.unread.slice(this.unread.length - 1024);
 		}
 	}
 
@@ -244,7 +184,7 @@ class TfElement extends LitElement {
 	}
 
 	async create_identity() {
-		if (confirm("Are you sure you want to create a new identity?")) {
+		if (confirm('Are you sure you want to create a new identity?')) {
 			await tfrpc.rpc.createIdentity();
 			this.ids = (await tfrpc.rpc.getIdentities()) || [];
 			if (this.ids && !this.whoami) {
@@ -255,16 +195,33 @@ class TfElement extends LitElement {
 
 	render_id_picker() {
 		return html`
-			<tf-id-picker id="picker" selected=${this.whoami} .ids=${this.ids} @change=${this._handle_whoami_changed}></tf-id-picker>
+			<div style="display: flex; gap: 8px">
-			<button @click=${this.create_identity} id="create_identity">Create Identity</button>
+				<tf-id-picker
+					id="picker"
+					style="flex: 1 1 auto"
+					selected=${this.whoami}
+					.ids=${this.ids}
+					.users=${this.users}
+					@change=${this._handle_whoami_changed}
+				></tf-id-picker>
+				<button
+					class="w3-button w3-dark-grey w3-border"
+					style="flex: 0 0 auto"
+					@click=${this.create_identity}
+					id="create_identity"
+				>
+					Create Identity
+				</button>
+			</div>
 		`;
 	}
 
 	async load_recent_tags() {
 		let start = new Date();
-		this.tags = await tfrpc.rpc.query(`
+		this.tags = await tfrpc.rpc.query(
+			`
 			WITH
-				recent AS (SELECT id, content FROM messages
+				recent AS (SELECT id, json(content) AS content FROM messages
 					WHERE messages.timestamp > ? AND json_extract(content, '$.type') = 'post'
 					ORDER BY timestamp DESC LIMIT 1024),
 				recent_channels AS (SELECT recent.id, '#' || json_extract(content, '$.channel') AS tag
@@ -276,16 +233,30 @@ class TfElement extends LitElement {
 				combined AS (SELECT id, tag FROM recent_channels UNION ALL SELECT id, tag FROM recent_mentions),
 				by_message AS (SELECT DISTINCT id, tag FROM combined)
 			SELECT tag, COUNT(*) AS count FROM by_message GROUP BY tag ORDER BY count DESC LIMIT 10
-		`, [new Date() - 7 * 24 * 60 * 60 * 1000]);
+		`,
+			[new Date() - 7 * 24 * 60 * 60 * 1000]
+		);
 		console.log('tags took', (new Date() - start) / 1000.0, 'seconds');
 	}
 
 	async load() {
 		let whoami = this.whoami;
 		let tags = this.load_recent_tags();
-		let [following, users] = await this.following_deep([whoami], 2, {});
+		let following = await tfrpc.rpc.following([whoami], 2);
-		users = await this.fetch_about(following.sort(), users);
+		let users = {};
-		this.following = following;
+		let by_count = [];
+		for (let [id, v] of Object.entries(following)) {
+			users[id] = {
+				following: v.of,
+				blocking: v.ob,
+				followed: v.if,
+				blocked: v.ib,
+			};
+			by_count.push({count: v.of, id: id});
+		}
+		console.log(by_count.sort((x, y) => y.count - x.count).slice(0, 20));
+		users = await this.fetch_about(Object.keys(following).sort(), users);
+		this.following = Object.keys(following);
 		this.users = users;
 		await tags;
 		console.log(`load finished ${whoami} => ${this.whoami}`);
@@ -298,23 +269,53 @@ class TfElement extends LitElement {
 		let users = this.users;
 		if (this.tab === 'news') {
 			return html`
-				<tf-tab-news id="tf-tab-news" .following=${this.following} whoami=${this.whoami} .users=${this.users} hash=${this.hash} .unread=${this.unread} @refresh=${() => this.unread = []}></tf-tab-news>
+				<tf-tab-news
+					id="tf-tab-news"
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users=${this.users}
+					hash=${this.hash}
+					.unread=${this.unread}
+					@refresh=${() => (this.unread = [])}
+				></tf-tab-news>
 			`;
 		} else if (this.tab === 'connections') {
 			return html`
-				<tf-tab-connections .users=${this.users} .connections=${this.connections} .broadcasts=${this.broadcasts}></tf-tab-connections>
+				<tf-tab-connections
+					.users=${this.users}
+					.connections=${this.connections}
+					.broadcasts=${this.broadcasts}
+				></tf-tab-connections>
 			`;
 		} else if (this.tab === 'mentions') {
 			return html`
-				<tf-tab-mentions .following=${this.following} whoami=${this.whoami} .users=${this.users}}></tf-tab-mentions>
+				<tf-tab-mentions
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users="${this.users}}"
+				></tf-tab-mentions>
 			`;
 		} else if (this.tab === 'search') {
 			return html`
-				<tf-tab-search .following=${this.following} whoami=${this.whoami} .users=${this.users} query=${this.hash?.startsWith('#q=') ? decodeURIComponent(this.hash.substring(3)) : null}></tf-tab-search>
+				<tf-tab-search
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users=${this.users}
+					query=${this.hash?.startsWith('#q=')
+						? decodeURIComponent(this.hash.substring(3))
+						: null}
+				></tf-tab-search>
 			`;
 		} else if (this.tab === 'query') {
 			return html`
-				<tf-tab-query .following=${this.following} whoami=${this.whoami} .users=${this.users} query=${this.hash?.startsWith('#sql=') ? decodeURIComponent(this.hash.substring(5)) : null}></tf-tab-query>
+				<tf-tab-query
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users=${this.users}
+					query=${this.hash?.startsWith('#sql=')
+						? decodeURIComponent(this.hash.substring(5))
+						: null}
+				></tf-tab-query>
 			`;
 		}
 	}
@@ -337,30 +338,47 @@ class TfElement extends LitElement {
 
 		if (!this.loading && this.whoami && this.loaded !== this.whoami) {
 			this.loading = true;
-			this.load().finally(function() {
+			this.load().finally(function () {
 				self.loading = false;
 			});
 		}
 
+		const k_tabs = {
+			'📰': 'news',
+			'📡': 'connections',
+			'@': 'mentions',
+			'🔍': 'search',
+			'👩‍💻': 'query',
+		};
+
 		let tabs = html`
-			<div>
+			<div class="w3-bar w3-black">
-				<input type="button" class="tab" value="News" ?disabled=${self.tab == 'news'} @click=${() => self.set_tab('news')}></input>
+				${Object.entries(k_tabs).map(
-				<input type="button" class="tab" value="Connections" ?disabled=${self.tab == 'connections'} @click=${() => self.set_tab('connections')}></input>
+					([k, v]) => html`
-				<input type="button" class="tab" value="Mentions" ?disabled=${self.tab == 'mentions'} @click=${() => self.set_tab('mentions')}></input>
+						<button
-				<input type="button" class="tab" value="Search" ?disabled=${self.tab == 'search'} @click=${() => self.set_tab('search')}></input>
+							title=${v}
-				<input type="button" class="tab" value="Query" ?disabled=${self.tab == 'query'} @click=${() => self.set_tab('query')}></input>
+							class="w3-bar-item w3-padding-large w3-hover-gray tab ${self.tab ==
+							v
+								? 'w3-red'
+								: 'w3-black'}"
+							@click=${() => self.set_tab(v)}
+						>
+							${k}
+						</button>
+					`
+				)}
 			</div>
 		`;
-		let contents =
+		let contents = !this.loaded
-				!this.loaded ?
+			? this.loading
-					this.loading ?
+				? html`<div>Loading...</div>`
-						html`<div>Loading...</div>` :
+				: html`<div>Select or create an identity.</div>`
-						html`<div>Select or create an identity.</div>` :
+			: this.render_tab();
-					this.render_tab();
 		return html`
-			${this.render_id_picker()}
+			${this.render_id_picker()} ${tabs}
-			${tabs}
+			${this.tags.map(
-			${this.tags.map(x => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`)}
+				(x) => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`
+			)}
 			${contents}
 		`;
 	}

apps/ssb/tf-compose.js

@@ -58,7 +58,9 @@ class TfComposeElement extends LitElement {
 					link: link,
 				};
 			}
-			draft.mentions[link].name = name.startsWith('@') ? name.substring(1) : name;
+			draft.mentions[link].name = name.startsWith('@')
+				? name.substring(1)
+				: name;
 			updated = true;
 		}
 		if (updated) {
@@ -72,34 +74,39 @@ class TfComposeElement extends LitElement {
 		let preview = this.renderRoot.getElementById('preview');
 		preview.innerHTML = this.process_text(edit.value);
 		let content_warning = this.renderRoot.getElementById('content_warning');
-		let content_warning_preview = this.renderRoot.getElementById('content_warning_preview');
+		let content_warning_preview = this.renderRoot.getElementById(
+			'content_warning_preview'
+		);
 		if (content_warning && content_warning_preview) {
 			content_warning_preview.innerText = content_warning.value;
 		}
 	}
 
 	notify(draft) {
-		this.dispatchEvent(new CustomEvent('tf-draft', {
+		this.dispatchEvent(
-			bubbles: true,
+			new CustomEvent('tf-draft', {
-			composed: true,
+				bubbles: true,
-			detail: {
+				composed: true,
-				id: this.branch,
+				detail: {
-				draft: draft
+					id: this.branch,
-			},
+					draft: draft,
-		}));
+				},
+			})
+		);
 	}
 
 	change() {
 		let draft = this.get_draft();
 		draft.text = this.renderRoot.getElementById('edit')?.value;
-		draft.content_warning = this.renderRoot.getElementById('content_warning')?.value;
+		draft.content_warning =
+			this.renderRoot.getElementById('content_warning')?.value;
 		this.notify(draft);
 	}
 
 	convert_to_format(buffer, type, mime_type) {
-		return new Promise(function(resolve, reject) {
+		return new Promise(function (resolve, reject) {
 			let img = new Image();
-			img.onload = function() {
+			img.onload = function () {
 				let canvas = document.createElement('canvas');
 				let width_scale = Math.min(img.width, 1024) / img.width;
 				let height_scale = Math.min(img.height, 1024) / img.height;
@@ -109,13 +116,17 @@ class TfComposeElement extends LitElement {
 				let context = canvas.getContext('2d');
 				context.drawImage(img, 0, 0, canvas.width, canvas.height);
 				let data_url = canvas.toDataURL(mime_type);
-				let result = atob(data_url.split(',')[1]).split('').map(x => x.charCodeAt(0));
+				let result = atob(data_url.split(',')[1])
+					.split('')
+					.map((x) => x.charCodeAt(0));
 				resolve(result);
 			};
-			img.onerror = function(event) {
+			img.onerror = function (event) {
 				reject(new Error('Failed to load image.'));
 			};
-			let raw = Array.from(new Uint8Array(buffer)).map(b => String.fromCharCode(b)).join('');
+			let raw = Array.from(new Uint8Array(buffer))
+				.map((b) => String.fromCharCode(b))
+				.join('');
 			let original = `data:${type};base64,${btoa(raw)}`;
 			img.src = original;
 		});
@@ -131,7 +142,11 @@ class TfComposeElement extends LitElement {
 				let best_buffer;
 				let best_type;
 				for (let format of ['image/png', 'image/jpeg', 'image/webp']) {
-					let test_buffer = await self.convert_to_format(buffer, file.type, format);
+					let test_buffer = await self.convert_to_format(
+						buffer,
+						file.type,
+						format
+					);
 					if (!best_buffer || test_buffer.length < best_buffer.length) {
 						best_buffer = test_buffer;
 						best_type = format;
@@ -157,7 +172,7 @@ class TfComposeElement extends LitElement {
 			edit.value += `\n![${name}](${id})`;
 			self.change();
 			self.input();
-		} catch(e) {
+		} catch (e) {
 			alert(e?.message);
 		}
 	}
@@ -201,11 +216,15 @@ class TfComposeElement extends LitElement {
 			to = [...to];
 			message.recps = to;
 			console.log('message is now', message);
-			message = await tfrpc.rpc.encrypt(this.whoami, to, JSON.stringify(message));
+			message = await tfrpc.rpc.encrypt(
+				this.whoami,
+				to,
+				JSON.stringify(message)
+			);
 			console.log('encrypted as', message);
 		}
 		try {
-			await tfrpc.rpc.appendMessage(this.whoami, message).then(function() {
+			await tfrpc.rpc.appendMessage(this.whoami, message).then(function () {
 				edit.value = '';
 				self.change();
 				self.notify(undefined);
@@ -230,7 +249,7 @@ class TfComposeElement extends LitElement {
 		let edit = this.renderRoot.getElementById('edit');
 		let input = document.createElement('input');
 		input.type = 'file';
-		input.onchange = function(event) {
+		input.onchange = function (event) {
 			let file = event.target.files[0];
 			self.add_file(file);
 		};
@@ -241,12 +260,15 @@ class TfComposeElement extends LitElement {
 		this.last_autocomplete = text;
 		let results = [];
 		try {
-			let rows = await tfrpc.rpc.query(`
+			let rows = await tfrpc.rpc.query(
-				SELECT messages.content FROM messages_fts(?)
+				`
+				SELECT json(messages.content) FROM messages_fts(?)
 				JOIN messages ON messages.rowid = messages_fts.rowid
 				WHERE messages.content LIKE ?
 				ORDER BY timestamp DESC LIMIT 10
-			`, ['"' + text.replace('"', '""') + '"', `%![%${text}%](%)%`]);
+			`,
+				['"' + text.replace('"', '""') + '"', `%![%${text}%](%)%`]
+			);
 			for (let row of rows) {
 				for (let match of row.content.matchAll(/!\[([^\]]*)\]\((&.*?)\)/g)) {
 					if (match[1].toLowerCase().indexOf(text.toLowerCase()) != -1) {
@@ -265,15 +287,18 @@ class TfComposeElement extends LitElement {
 		let tribute = new Tribute({
 			collection: [
 				{
-					values: Object.entries(this.users).map(x => ({key: x[1].name, value: x[0]})),
+					values: Object.entries(this.users).map((x) => ({
-					selectTemplate: function(item) {
+						key: x[1].name,
+						value: x[0],
+					})),
+					selectTemplate: function (item) {
 						return `[@${item.original.key}](${item.original.value})`;
 					},
 				},
 				{
 					trigger: '&',
 					values: this.autocomplete,
-					selectTemplate: function(item) {
+					selectTemplate: function (item) {
 						return `![${item.original.key}](${item.original.value})`;
 					},
 				},
@@ -293,8 +318,11 @@ class TfComposeElement extends LitElement {
 		let encrypt = this.renderRoot.getElementById('encrypt_to');
 		if (encrypt) {
 			let tribute = new Tribute({
-				values: Object.entries(this.users).map(x => ({key: x[1].name, value: x[0]})),
+				values: Object.entries(this.users).map((x) => ({
-				selectTemplate: function(item) {
+					key: x[1].name,
+					value: x[0],
+				})),
+				selectTemplate: function (item) {
 					return item.original.value;
 				},
 			});
@@ -311,20 +339,30 @@ class TfComposeElement extends LitElement {
 
 	render_mention(mention) {
 		let self = this;
-		return html`
+		return html` <div style="display: flex; flex-direction: row">
-			<div style="display: flex; flex-direction: row">
+			<div style="align-self: center; margin: 0.5em">
-				<div style="align-self: center; margin: 0.5em">
+				<button
-					<input type="button" value="🚮" title="Remove ${mention.name} mention" @click=${() => self.remove_mention(mention.link)}></input>
+					class="w3-button w3-dark-grey"
+					title="Remove ${mention.name} mention"
+					@click=${() => self.remove_mention(mention.link)}
+				>
+					🚮
+				</button>
+			</div>
+			<div style="display: flex; flex-direction: column">
+				<h3>${mention.name}</h3>
+				<div style="padding-left: 1em">
+					${Object.entries(mention)
+						.filter((x) => x[0] != 'name')
+						.map(
+							(x) =>
+								html`<div>
+									<span style="font-weight: bold">${x[0]}</span>: ${x[1]}
+								</div>`
+						)}
 				</div>
-				<div style="display: flex; flex-direction: column">
+			</div>
-					<h3>${mention.name}</h3>
+		</div>`;
-					<div style="padding-left: 1em">
-						${Object.entries(mention)
-							.filter(x => x[0] != 'name')
-							.map(x => html`<div><span style="font-weight: bold">${x[0]}</span>: ${x[1]}</div>`)}
-					</div>
-				</div>
-			</div>`;
 	}
 
 	render_attach_app() {
@@ -357,14 +395,23 @@ class TfComposeElement extends LitElement {
 
 		if (this.apps) {
 			return html`
-				<div>
+				<div class="w3-card-4 w3-margin w3-padding">
-					<select id="select">
+					<select id="select" class="w3-select w3-dark-grey">
-						${Object.keys(self.apps).map(app => html`<option value=${app}>${app}</option>`)}
+						${Object.keys(self.apps).map(
+							(app) => html`<option value=${app}>${app}</option>`
+						)}
 					</select>
-					<input type="button" value="Attach" @click=${attach_selected_app}></input>
+					<button class="w3-button w3-dark-grey" @click=${attach_selected_app}>
-					<input type="button" value="Cancel" @click=${() => this.apps = null}></input>
+						Attach
+					</button>
+					<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (this.apps = null)}
+					>
+						Cancel
+					</button>
 				</div>
-				`;
+			`;
 		}
 	}
 
@@ -374,9 +421,16 @@ class TfComposeElement extends LitElement {
 			self.apps = await tfrpc.rpc.apps();
 		}
 		if (!this.apps) {
-			return html`<input type="button" value="Attach App" @click=${attach_app}></input>`;
+			return html`<button class="w3-button w3-dark-grey" @click=${attach_app}>
+				Attach App
+			</button>`;
 		} else {
-			return html`<input type="button" value="Discard App" @click=${() => this.apps = null}></input>`;
+			return html`<button
+				class="w3-button w3-dark-grey"
+				@click=${() => (this.apps = null)}
+			>
+				Discard App
+			</button>`;
 		}
 	}
 
@@ -392,15 +446,17 @@ class TfComposeElement extends LitElement {
 		let draft = this.get_draft();
 		if (draft.content_warning !== undefined) {
 			return html`
-				<div>
+				<div class="w3-container w3-padding">
-					<input type="checkbox" id="cw" @change=${() => self.set_content_warning(undefined)} checked></input>
+					<p>
-					<label for="cw">CW</label>
+						<input type="checkbox" class="w3-check w3-dark-grey" id="cw" @change=${() => self.set_content_warning(undefined)} checked="checked"></input>
-					<input type="text" id="content_warning" @input=${this.input} @change=${this.change} value=${draft.content_warning}></input>
+						<label for="cw">CW</label>
+					</p>
+					<input type="text" class="w3-input w3-border w3-dark-grey" id="content_warning" placeholder="Enter a content warning here." @input=${this.input} @change=${this.change} value=${draft.content_warning}></input>
 				</div>
 			`;
 		} else {
 			return html`
-				<input type="checkbox" id="cw" @change=${() => self.set_content_warning('')}></input>
+				<input type="checkbox" class="w3-check w3-dark-grey" id="cw" @change=${() => self.set_content_warning('')}></input>
 				<label for="cw">CW</label>
 			`;
 		}
@@ -430,14 +486,16 @@ class TfComposeElement extends LitElement {
 			<div style="display: flex; flex-direction: row; width: 100%">
 				<label for="encrypt_to">🔐 To:</label>
 				<input type="text" id="encrypt_to" style="display: flex; flex: 1 1" @input=${this.update_encrypt}></input>
-				<input type="button" value="🚮" @click=${() => this.set_encrypt(undefined)}></input>
+				<button class="w3-button w3-dark-grey" @click=${() => this.set_encrypt(undefined)}>🚮</button>
 			</div>
 			<ul>
-				${draft.encrypt_to.map(x => html`
+				${draft.encrypt_to.map(
+					(x) => html`
 					<li>
 						<tf-user id=${x} .users=${this.users}></tf-user>
-						<input type="button" value="🚮" @click=${() => this.set_encrypt(draft.encrypt_to.filter(id => id != x))}></input>
+						<input type="button" class="w3-button w3-dark-grey" value="🚮" @click=${() => this.set_encrypt(draft.encrypt_to.filter((id) => id != x))}></input>
-					</li>`)}
+					</li>`
+				)}
 			</ul>
 		`;
 	}
@@ -453,29 +511,66 @@ class TfComposeElement extends LitElement {
 		let self = this;
 		let draft = self.get_draft();
 		let content_warning =
-			draft.content_warning !== undefined ?
+			draft.content_warning !== undefined
-			html`<div id="content_warning_preview" class="content_warning">${draft.content_warning}</div>` :
+				? html`<div class="w3-panel w3-round-xlarge w3-blue">
-			undefined;
+						<p id="content_warning_preview">${draft.content_warning}</p>
-		let encrypt = draft.encrypt_to !== undefined ?
+					</div>`
-			undefined :
+				: undefined;
-			html`<input type="button" value="🔐" @click=${() => this.set_encrypt([])}></input>`;
+		let encrypt =
+			draft.encrypt_to !== undefined
+				? undefined
+				: html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => this.set_encrypt([])}
+					>
+						🔐
+					</button>`;
 		let result = html`
-			${this.render_encrypt()}
+			<div
-			<div style="display: flex; flex-direction: row; width: 100%">
+				class="w3-card-4 w3-blue-grey w3-padding"
-				<textarea id="edit" @input=${this.input} @change=${this.change} @paste=${this.paste} style="flex: 1 0 50%">${draft.text}</textarea>
+				style="box-sizing: border-box"
-				<div style="flex: 1 0 50%">
+			>
-					${content_warning}
+				${this.render_encrypt()}
-					<div id="preview"></div>
+				<div style="display: flex; flex-direction: row; width: 100%; gap: 4px">
+					<div style="flex: 1 0 50%">
+						<p>
+							<textarea
+								class="w3-input w3-dark-grey w3-border"
+								style="resize: vertical"
+								placeholder="Write a post here."
+								id="edit"
+								@input=${this.input}
+								@change=${this.change}
+								@paste=${this.paste}
+							>
+${draft.text}</textarea
+							>
+						</p>
+					</div>
+					<div style="flex: 1 0 50%">
+						${content_warning}
+						<div id="preview"></div>
+					</div>
 				</div>
+				${Object.values(draft.mentions || {}).map((x) =>
+					self.render_mention(x)
+				)}
+				${this.render_attach_app()} ${this.render_content_warning()}
+				<button
+					class="w3-button w3-dark-grey"
+					id="submit"
+					@click=${this.submit}
+				>
+					Submit
+				</button>
+				<button class="w3-button w3-dark-grey" @click=${this.attach}>
+					Attach
+				</button>
+				${this.render_attach_app_button()} ${encrypt}
+				<button class="w3-button w3-dark-grey" @click=${this.discard}>
+					Discard
+				</button>
 			</div>
-			${Object.values(draft.mentions || {}).map(x => self.render_mention(x))}
-			${this.render_content_warning()}
-			${this.render_attach_app()}
-			<input type="button" id="submit" value="Submit" @click=${this.submit}></input>
-			<input type="button" value="Attach" @click=${this.attach}></input>
-			${this.render_attach_app_button()}
-			${encrypt}
-			<input type="button" value="Discard" @click=${this.discard}></input>
 		`;
 		return result;
 	}

apps/ssb/tf-id-picker.js

@@ -1,33 +1,51 @@
 import {LitElement, html} from './lit-all.min.js';
 import * as tfrpc from '/static/tfrpc.js';
+import {styles} from './tf-styles.js';
 
 /*
-** Provide a list of IDs, and this lets the user pick one.
+ ** Provide a list of IDs, and this lets the user pick one.
-*/
+ */
 class TfIdentityPickerElement extends LitElement {
 	static get properties() {
 		return {
 			ids: {type: Array},
 			selected: {type: String},
+			users: {type: Object},
 		};
 	}
 
+	static styles = styles;
+
 	constructor() {
 		super();
 		this.ids = [];
+		this.users = {};
 	}
 
 	changed(event) {
 		this.selected = event.srcElement.value;
-		this.dispatchEvent(new Event('change', {
+		this.dispatchEvent(
-			srcElement: this,
+			new Event('change', {
-		}));
+				srcElement: this,
+			})
+		);
 	}
 
 	render() {
 		return html`
-			<select @change=${this.changed} style="max-width: 100%">
+			<select
-				${(this.ids ?? []).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
+				class="w3-select w3-dark-grey w3-padding w3-border"
+				@change=${this.changed}
+				style="max-width: 100%; overflow: hidden"
+			>
+				${(this.ids ?? []).map(
+					(id) =>
+						html`<option ?selected=${id == this.selected} value=${id}>
+							${this.users[id]?.name
+								? this.users[id]?.name + ' - '
+								: undefined}<small>${id}</small>
+						</option>`
+				)}
 			</select>
 		`;
 	}

apps/ssb/tf-message.js

@@ -31,14 +31,27 @@ class TfMessageElement extends LitElement {
 	}
 
 	show_reply() {
-		let event = new CustomEvent('tf-draft', {bubbles: true, composed: true, detail: {id: this.message?.id, draft: {
+		let event = new CustomEvent('tf-draft', {
-			encrypt_to: this.message?.decrypted?.recps,
+			bubbles: true,
-		}}});
+			composed: true,
+			detail: {
+				id: this.message?.id,
+				draft: {
+					encrypt_to: this.message?.decrypted?.recps,
+				},
+			},
+		});
 		this.dispatchEvent(event);
 	}
 
 	discard_reply() {
-		this.dispatchEvent(new CustomEvent('tf-draft', {bubbles: true, composed: true, detail: {id: this.id, draft: undefined}}));
+		this.dispatchEvent(
+			new CustomEvent('tf-draft', {
+				bubbles: true,
+				composed: true,
+				detail: {id: this.id, draft: undefined},
+			})
+		);
 	}
 
 	render_votes() {
@@ -53,12 +66,19 @@ class TfMessageElement extends LitElement {
 				return expression;
 			}
 		}
-		return html`<div>${(this.message.votes || []).map(
+		return html`<div>
-			vote => html`
+			${(this.message.votes || []).map(
-				<span title="${this.users[vote.author]?.name ?? vote.author} ${new Date(vote.timestamp)}">
+				(vote) => html`
-					${normalize_expression(vote.content.vote.expression)}
+					<span
-				</span>
+						title="${this.users[vote.author]?.name ?? vote.author} ${new Date(
-			`)}</div>`;
+							vote.timestamp
+						)}"
+					>
+						${normalize_expression(vote.content.vote.expression)}
+					</span>
+				`
+			)}
+		</div>`;
 	}
 
 	render_raw() {
@@ -72,30 +92,40 @@ class TfMessageElement extends LitElement {
 			content: this.message?.content,
 			signature: this.message?.signature,
 		};
-		return html`<div style="white-space: pre-wrap">${JSON.stringify(raw, null, 2)}</div>`;
+		return html`<div style="white-space: pre-wrap">
+			${JSON.stringify(raw, null, 2)}
+		</div>`;
 	}
 
 	vote(emoji) {
 		let reaction = emoji;
 		let message = this.message.id;
-		if (confirm('Are you sure you want to react with ' + reaction + ' to ' + message + '?')) {
+		if (
-			tfrpc.rpc.appendMessage(
+			confirm(
-				this.whoami,
+				'Are you sure you want to react with ' +
-				{
+					reaction +
+					' to ' +
+					message +
+					'?'
+			)
+		) {
+			tfrpc.rpc
+				.appendMessage(this.whoami, {
 					type: 'vote',
 					vote: {
 						link: message,
 						value: 1,
 						expression: reaction,
 					},
-				}).catch(function(error) {
+				})
+				.catch(function (error) {
 					alert(error?.message);
 				});
 		}
 	}
 
 	react(event) {
-		emojis.picker(x => this.vote(x));
+		emojis.picker((x) => this.vote(x));
 	}
 
 	show_image(link) {
@@ -129,7 +159,10 @@ class TfMessageElement extends LitElement {
 	body_click(event) {
 		if (event.srcElement.tagName == 'IMG') {
 			this.show_image(event.srcElement.src);
-		} else if (event.srcElement.tagName == 'DIV' && event.srcElement.classList.contains('img_caption')) {
+		} else if (
+			event.srcElement.tagName == 'DIV' &&
+			event.srcElement.classList.contains('img_caption')
+		) {
 			let next = event.srcElement.nextSibling;
 			if (next.style.display == 'block') {
 				next.style.display = 'none';
@@ -140,50 +173,77 @@ class TfMessageElement extends LitElement {
 	}
 
 	render_mention(mention) {
-		if (!mention?.link || typeof(mention.link) != 'string') {
+		if (!mention?.link || typeof mention.link != 'string') {
 			return html` <pre>${JSON.stringify(mention)}</pre>`;
-		} else if (mention?.link?.startsWith('&') &&
+		} else if (
-			mention?.type?.startsWith('image/')) {
+			mention?.link?.startsWith('&') &&
+			mention?.type?.startsWith('image/')
+		) {
 			return html`
-				<img src=${'/' + mention.link + '/view'} style="max-width: 128px; max-height: 128px" title=${mention.name} @click=${() => this.show_image('/' + mention.link + '/view')}>
+				<img
+					src=${'/' + mention.link + '/view'}
+					style="max-width: 128px; max-height: 128px"
+					title=${mention.name}
+					@click=${() => this.show_image('/' + mention.link + '/view')}
+				/>
 			`;
-		} else if (mention.link?.startsWith('&') &&
+		} else if (
-			mention.name?.startsWith('audio:')) {
+			mention.link?.startsWith('&') &&
+			mention.name?.startsWith('audio:')
+		) {
 			return html`
 				<audio controls style="height: 32px">
 					<source src=${'/' + mention.link + '/view'}></source>
 				</audio>
 			`;
-		} else if (mention.link?.startsWith('&') &&
+		} else if (
-			mention.name?.startsWith('video:')) {
+			mention.link?.startsWith('&') &&
+			mention.name?.startsWith('video:')
+		) {
 			return html`
 				<video controls style="max-height: 240px; max-width: 128px">
 					<source src=${'/' + mention.link + '/view'}></source>
 				</video>
 			`;
-		} else if (mention.link?.startsWith('&') &&
+		} else if (
-			mention?.type === 'application/tildefriends') {
+			mention.link?.startsWith('&') &&
+			mention?.type === 'application/tildefriends'
+		) {
 			return html` <a href=${`/${mention.link}/`}>😎 ${mention.name}</a>`;
 		} else if (mention.link?.startsWith('%') || mention.link?.startsWith('@')) {
-			return html` <a href=${'#' + encodeURIComponent(mention.link)}>${mention.name}</a>`;
+			return html` <a href=${'#' + encodeURIComponent(mention.link)}
+				>${mention.name}</a
+			>`;
 		} else if (mention.link?.startsWith('#')) {
-			return html` <a href=${'#q=' + encodeURIComponent(mention.link)}>${mention.link}</a>`;
+			return html` <a href=${'#q=' + encodeURIComponent(mention.link)}
-		} else if (Object.keys(mention).length == 2 && mention.link && mention.name) {
+				>${mention.link}</a
+			>`;
+		} else if (
+			Object.keys(mention).length == 2 &&
+			mention.link &&
+			mention.name
+		) {
 			return html` <a href=${`/${mention.link}/view`}>${mention.name}</a>`;
 		} else {
-			return html` <pre style="white-space: pre-wrap">${JSON.stringify(mention, null, 2)}</pre>`;
+			return html` <pre style="white-space: pre-wrap">
+${JSON.stringify(mention, null, 2)}</pre
+			>`;
 		}
 	}
 
 	render_mentions() {
 		let mentions = this.message?.content?.mentions || [];
-		mentions = mentions.filter(x => this.message?.content?.text?.indexOf(x.link) === -1);
+		mentions = mentions.filter(
+			(x) => this.message?.content?.text?.indexOf(x.link) === -1
+		);
 		if (mentions.length) {
 			let self = this;
 			return html`
-				<fieldset style="background-color: rgba(0, 0, 0, 0.1); padding: 0.5em; border: 1px solid black">
+				<fieldset
+					style="background-color: rgba(0, 0, 0, 0.1); padding: 0.5em; border: 1px solid black"
+				>
 					<legend>Mentions</legend>
-					${mentions.map(x => self.render_mention(x))}
+					${mentions.map((x) => self.render_mention(x))}
 				</fieldset>
 			`;
 		}
@@ -194,28 +254,55 @@ class TfMessageElement extends LitElement {
 			return 0;
 		}
 		let total = message.child_messages.length;
-		for (let m of message.child_messages)
+		for (let m of message.child_messages) {
-		{
 			total += this.total_child_messages(m);
 		}
 		return total;
 	}
 
 	set_expanded(expanded, tag) {
-		this.dispatchEvent(new CustomEvent('tf-expand', {bubbles: true, composed: true, detail: {id: (this.message.id || '') + (tag || ''), expanded: expanded}}));
+		this.dispatchEvent(
+			new CustomEvent('tf-expand', {
+				bubbles: true,
+				composed: true,
+				detail: {id: (this.message.id || '') + (tag || ''), expanded: expanded},
+			})
+		);
 	}
 
 	toggle_expanded(tag) {
-		this.set_expanded(!this.expanded[(this.message.id || '') + (tag || '')], tag);
+		this.set_expanded(
+			!this.expanded[(this.message.id || '') + (tag || '')],
+			tag
+		);
 	}
 
 	render_children() {
 		let self = this;
 		if (this.message.child_messages?.length) {
 			if (!this.expanded[this.message.id]) {
-				return html`<input type="button" value=${this.total_child_messages(this.message) + ' More'} @click=${() => self.set_expanded(true)}></input>`;
+				return html`<button
+					class="w3-button w3-dark-grey"
+					@click=${() => self.set_expanded(true)}
+				>
+					+ ${this.total_child_messages(this.message) + ' More'}
+				</button>`;
 			} else {
-				return html`<input type="button" value="Collapse" @click=${() => self.set_expanded(false)}></input>${(this.message.child_messages || []).map(x => html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>`)}`;
+				return html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => self.set_expanded(false)}
+					>
+						Collapse</button
+					>${(this.message.child_messages || []).map(
+						(x) =>
+							html`<tf-message
+								.message=${x}
+								whoami=${this.whoami}
+								.users=${this.users}
+								.drafts=${this.drafts}
+								.expanded=${this.expanded}
+							></tf-message>`
+					)}`;
 			}
 		}
 	}
@@ -231,13 +318,12 @@ class TfMessageElement extends LitElement {
 		}
 		if (Array.isArray(content.mentions)) {
 			for (let mention of content.mentions) {
-				if (typeof mention?.link === 'string' &&
+				if (typeof mention?.link === 'string' && mention.link.startsWith('#')) {
-					mention.link.startsWith('#')) {
 					channels.push(mention.link);
 				}
 			}
 		}
-		return channels.map(x => html`<tf-tag tag=${x}></tf-tag>`);
+		return channels.map((x) => html`<tf-tag tag=${x}></tf-tag>`);
 	}
 
 	render() {
@@ -250,47 +336,110 @@ class TfMessageElement extends LitElement {
 		switch (this.format) {
 			case 'raw':
 				if (content?.type == 'post' || content?.type == 'blog') {
-					raw_button = html`<input type="button" value="Markdown" @click=${() => self.format = 'md'}></input>`;
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'md')}
+					>
+						Markdown
+					</button>`;
 				} else {
-					raw_button = html`<input type="button" value="Message" @click=${() => self.format = 'message'}></input>`; 
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'message')}
+					>
+						Message
+					</button>`;
 				}
 				break;
 			case 'md':
-				raw_button = html`<input type="button" value="Message" @click=${() => self.format = 'message'}></input>`;
+				raw_button = html`<button
+					class="w3-button w3-dark-grey"
+					@click=${() => (self.format = 'message')}
+				>
+					Message
+				</button>`;
+				break;
+			case 'decrypted':
+				raw_button = html`<button
+					class="w3-button w3-dark-grey"
+					@click=${() => (self.format = 'raw')}
+				>
+					Raw
+				</button>`;
 				break;
 			default:
-				raw_button = html`<input type="button" value="Raw" @click=${() => self.format = 'raw'}></input>`;
+				if (this.message.decrypted) {
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'decrypted')}
+					>
+						Decrypted
+					</button>`;
+				} else {
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'raw')}
+					>
+						Raw
+					</button>`;
+				}
 				break;
 		}
 		function small_frame(inner) {
 			let body;
 			return html`
-				<div style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere">
+				<div
+					class="w3-card-4"
+					style="background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere"
+				>
 					<tf-user id=${self.message.author} .users=${self.users}></tf-user>
-					<span style="padding-right: 8px"><a tfarget="_top" href=${'#' + self.message.id}>%</a> ${new Date(self.message.timestamp).toLocaleString()}</span>
+					<span style="padding-right: 8px"
-					${raw_button}
+						><a tfarget="_top" href=${'#' + self.message.id}>%</a> ${new Date(
-					${self.format == 'raw' ? self.render_raw() : inner}
+							self.message.timestamp
+						).toLocaleString()}</span
+					>
+					${raw_button} ${self.format == 'raw' ? self.render_raw() : inner}
 					${self.render_votes()}
 				</div>
 			`;
 		}
 		if (this.message?.type === 'contact_group') {
-			return html`
+			return html` <div
-				<div style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere">
+				class="w3-card-4"
-					${this.message.messages.map(x => 
+				style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
-						html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>`
+			>
-					)}
+				${this.message.messages.map(
-				</div>`;
+					(x) =>
+						html`<tf-message
+							.message=${x}
+							whoami=${this.whoami}
+							.users=${this.users}
+							.drafts=${this.drafts}
+							.expanded=${this.expanded}
+						></tf-message>`
+				)}
+			</div>`;
 		} else if (this.message.placeholder) {
-			return html`
+			return html` <div
-				<div style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere">
+				class="w3-card-4"
-					<a target="_top" href=${'#' + this.message.id}>${this.message.id}</a> (placeholder)
+				style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
-					<div>${this.render_votes()}</div>
+			>
-					${(this.message.child_messages || []).map(x => html`
+				<a target="_top" href=${'#' + this.message.id}>${this.message.id}</a>
-						<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>
+				(placeholder)
-					`)}
+				<div>${this.render_votes()}</div>
-				</div>`;
+				${(this.message.child_messages || []).map(
-		} else if (typeof(content?.type === 'string')) {
+					(x) => html`
+						<tf-message
+							.message=${x}
+							whoami=${this.whoami}
+							.users=${this.users}
+							.drafts=${this.drafts}
+							.expanded=${this.expanded}
+						></tf-message>
+					`
+				)}
+			</div>`;
+		} else if (typeof (content?.type === 'string')) {
 			if (content.type == 'about') {
 				let name;
 				let image;
@@ -300,7 +449,7 @@ class TfMessageElement extends LitElement {
 				}
 				if (content.image !== undefined) {
 					image = html`
-						<div><img src=${'/' + (typeof(content.image?.link) == 'string' ? content.image.link : content.image) + '/view'} style="width: 256px; height: auto"></img></div>
+						<div><img src=${'/' + (typeof content.image?.link == 'string' ? content.image.link : content.image) + '/view'} style="width: 256px; height: auto"></img></div>
 					`;
 				}
 				if (content.description !== undefined) {
@@ -310,42 +459,55 @@ class TfMessageElement extends LitElement {
 						</div>
 					`;
 				}
-				let update = content.about == this.message.author ?
+				let update =
-					html`<div style="font-weight: bold">Updated profile.</div>` :
+					content.about == this.message.author
-					html`<div style="font-weight: bold">Updated profile for <tf-user id=${content.about} .users=${this.users}></tf-user>.</div>`;
+						? html`<div style="font-weight: bold">Updated profile.</div>`
-				return small_frame(html`
+						: html`<div style="font-weight: bold">
-					${update}
+								Updated profile for
-					${name}
+								<tf-user id=${content.about} .users=${this.users}></tf-user>.
-					${image}
+							</div>`;
-					${description}
+				return small_frame(html` ${update} ${name} ${image} ${description} `);
-				`);
 			} else if (content.type == 'contact') {
 				return html`
 					<div>
 						<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 						is
-						${
+						${content.blocking === true
-							content.blocking === true ? 'blocking' :
+							? 'blocking'
-							content.blocking === false ? 'no longer blocking' :
+							: content.blocking === false
-							content.following === true ? 'following' :
+								? 'no longer blocking'
-							content.following === false ? 'no longer following' :
+								: content.following === true
-							'?'
+									? 'following'
-						}
+									: content.following === false
-						<tf-user id=${this.message.content.contact} .users=${this.users}></tf-user>
+										? 'no longer following'
+										: '?'}
+						<tf-user
+							id=${this.message.content.contact}
+							.users=${this.users}
+						></tf-user>
 					</div>
 				`;
 			} else if (content.type == 'post') {
-				let reply = (this.drafts[this.message?.id] !== undefined) ? html`
+				let reply =
-					<tf-compose
+					this.drafts[this.message?.id] !== undefined
-						whoami=${this.whoami}
+						? html`
-						.users=${this.users}
+								<tf-compose
-						root=${this.message.content.root || this.message.id}
+									whoami=${this.whoami}
-						branch=${this.message.id}
+									.users=${this.users}
-						.drafts=${this.drafts}
+									root=${content.root || this.message.id}
-						@tf-discard=${this.discard_reply}></tf-compose>
+									branch=${this.message.id}
-				` : html`
+									.drafts=${this.drafts}
-					<input type="button" value="Reply" @click=${this.show_reply}></input>
+									@tf-discard=${this.discard_reply}
-				`;
+								></tf-compose>
+							`
+						: html`
+								<button
+									class="w3-button w3-dark-grey"
+									@click=${this.show_reply}
+								>
+									Reply
+								</button>
+							`;
 				let self = this;
 				let body;
 				switch (this.format) {
@@ -353,32 +515,47 @@ class TfMessageElement extends LitElement {
 						body = this.render_raw();
 						break;
 					case 'md':
-						body = html`<code style="white-space: pre-wrap; overflow-wrap: anywhere">${content.text}</code>`;
+						body = html`<code
+							style="white-space: pre-wrap; overflow-wrap: anywhere"
+							>${content.text}</code
+						>`;
 						break;
 					case 'message':
 						body = unsafeHTML(tfutils.markdown(content.text));
 						break;
+					case 'decrypted':
+						body = html`<pre
+							style="white-space: pre-wrap; overflow-wrap: anywhere"
+						>
+${JSON.stringify(content, null, 2)}</pre
+						>`;
+						break;
 				}
 				let content_warning = html`
-					<div class="content_warning" @click=${x => this.toggle_expanded(':cw')}>${content.contentWarning}</div>
+					<div
-					`;
+						class="w3-panel w3-round-xlarge w3-blue"
-				let content_html =
+						style="cursor: pointer"
-					html`
+						@click=${(x) => this.toggle_expanded(':cw')}
-						${this.render_channels()}
+					>
-						<div @click=${this.body_click}>${body}</div>
+						<p>${content.contentWarning}</p>
-						${this.render_mentions()}
+					</div>
-					`;
+				`;
-				let payload =
+				let content_html = html`
-					content.contentWarning ?
+					${this.render_channels()}
-						self.expanded[(this.message.id || '') + ':cw'] ?
+					<div @click=${this.body_click}>${body}</div>
-							html`
+					${this.render_mentions()}
-								${content_warning}
+				`;
-								${content_html}
+				let payload = content.contentWarning
-							` :
+					? self.expanded[(this.message.id || '') + ':cw']
-							content_warning :
+						? html` ${content_warning} ${content_html} `
-						content_html;
+						: content_warning
-				let is_encrypted = this.message?.decrypted ? html`<span style="align-self: center">🔓</span>` : undefined;
+					: content_html;
-				let style_background = this.message?.decrypted ? 'rgba(255, 0, 0, 0.2)' : 'rgba(255, 255, 255, 0.1)';
+				let is_encrypted = this.message?.decrypted
+					? html`<span style="align-self: center">🔓</span>`
+					: undefined;
+				let style_background = this.message?.decrypted
+					? 'rgba(255, 0, 0, 0.2)'
+					: 'rgba(255, 255, 255, 0.1)';
 				return html`
 					<style>
 						code {
@@ -394,26 +571,37 @@ class TfMessageElement extends LitElement {
 							display: block;
 						}
 					</style>
-					<div style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px">
+					<div
+						class="w3-card-4"
+						style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
+					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 							${is_encrypted}
 							<span style="flex: 1"></span>
-							<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
+							<span style="padding-right: 8px"
+								><a target="_top" href=${'#' + self.message.id}>%</a>
+								${new Date(this.message.timestamp).toLocaleString()}</span
+							>
 							<span>${raw_button}</span>
 						</div>
-						${payload}
+						${payload} ${this.render_votes()}
-						${this.render_votes()}
+						<p>
-						<div>
 							${reply}
-							<input type="button" value="React" @click=${this.react}></input>
+							<button class="w3-button w3-dark-grey" @click=${this.react}>
-						</div>
+								React
+							</button>
+						</p>
 						${this.render_children()}
 					</div>
 				`;
 			} else if (content.type === 'issue') {
-				let is_encrypted = this.message?.decrypted ? html`<span style="align-self: center">🔓</span>` : undefined;
+				let is_encrypted = this.message?.decrypted
-				let style_background = this.message?.decrypted ? 'rgba(255, 0, 0, 0.2)' : 'rgba(255, 255, 255, 0.1)';
+					? html`<span style="align-self: center">🔓</span>`
+					: undefined;
+				let style_background = this.message?.decrypted
+					? 'rgba(255, 0, 0, 0.2)'
+					: 'rgba(255, 255, 255, 0.1)';
 				return html`
 					<style>
 						code {
@@ -429,31 +617,41 @@ class TfMessageElement extends LitElement {
 							display: block;
 						}
 					</style>
-					<div style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px">
+					<div
+						class="w3-card-4"
+						style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
+					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 							${is_encrypted}
 							<span style="flex: 1"></span>
-							<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
+							<span style="padding-right: 8px"
+								><a target="_top" href=${'#' + self.message.id}>%</a>
+								${new Date(this.message.timestamp).toLocaleString()}</span
+							>
 							<span>${raw_button}</span>
 						</div>
-						${content.text}
+						${content.text} ${this.render_votes()}
-						${this.render_votes()}
+						<p>
-						<div>
+							<button class="w3-button w3-dark-grey" @click=${this.react}>
-							<input type="button" value="React" @click=${this.react}></input>
+								React
-						</div>
+							</button>
+						</p>
 						${this.render_children()}
 					</div>
 				`;
 			} else if (content.type === 'blog') {
 				let self = this;
-				tfrpc.rpc.get_blob(content.blog).then(function(data) {
+				tfrpc.rpc.get_blob(content.blog).then(function (data) {
 					self.blog_data = data;
 				});
-				let payload =
+				let payload = this.expanded[(this.message.id || '') + ':blog']
-						this.expanded[(this.message.id || '') + ':blog'] ?
+					? html`<div>
-						html`<div>${this.blog_data ? unsafeHTML(tfutils.markdown(this.blog_data)) : 'Loading...'}</div>` :
+							${this.blog_data
-						undefined;
+								? unsafeHTML(tfutils.markdown(this.blog_data))
+								: 'Loading...'}
+						</div>`
+					: undefined;
 				let body;
 				switch (this.format) {
 					case 'raw':
@@ -466,7 +664,7 @@ class TfMessageElement extends LitElement {
 						body = html`
 							<div
 								style="border: 1px solid #fff; border-radius: 1em; padding: 8px; margin: 4px; cursor: pointer"
-								@click=${x => self.toggle_expanded(':blog')}>
+								@click=${(x) => self.toggle_expanded(':blog')}>
 								<h2>${content.title}</h2>
 								<div style="display: flex; flex-direction: row">
 									<img src=/${content.thumbnail}/view></img>
@@ -477,6 +675,26 @@ class TfMessageElement extends LitElement {
 						`;
 						break;
 				}
+				let reply =
+					this.drafts[this.message?.id] !== undefined
+						? html`
+								<tf-compose
+									whoami=${this.whoami}
+									.users=${this.users}
+									root=${content.root || this.message.id}
+									branch=${this.message.id}
+									.drafts=${this.drafts}
+									@tf-discard=${this.discard_reply}
+								></tf-compose>
+							`
+						: html`
+								<button
+									class="w3-button w3-dark-grey"
+									@click=${this.show_reply}
+								>
+									Reply
+								</button>
+							`;
 				return html`
 					<style>
 						code {
@@ -492,41 +710,71 @@ class TfMessageElement extends LitElement {
 							display: block;
 						}
 					</style>
-					<div style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px">
+					<div
+						class="w3-card-4"
+						style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px"
+					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 							<span style="flex: 1"></span>
-							<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
+							<span style="padding-right: 8px"
+								><a target="_top" href=${'#' + self.message.id}>%</a>
+								${new Date(this.message.timestamp).toLocaleString()}</span
+							>
 							<span>${raw_button}</span>
 						</div>
 
 						<div>${body}</div>
 						${this.render_mentions()}
-						${this.render_votes()}
+						<div>
+							${reply}
+							<button class="w3-button w3-dark-grey" @click=${this.react}>
+								React
+							</button>
+						</div>
+						${this.render_votes()} ${this.render_children()}
 					</div>
 				`;
 			} else if (content.type === 'pub') {
-				return small_frame(html`
+				return small_frame(
-				<style>
+					html` <style>
-					span {
+							span {
-						overflow-wrap: anywhere;
+								overflow-wrap: anywhere;
-					}
+							}
-				</style>
+						</style>
-				<span>
+						<span>
-					<div>
+							<div>
-						🍻 <tf-user .users=${this.users} id=${content.address.key}></tf-user>
+								🍻
-					</div>
+								<tf-user
-					<pre>${content.address.host}:${content.address.port}</pre>
+									.users=${this.users}
-				</span>`);
+									id=${content.address.key}
+								></tf-user>
+							</div>
+							<pre>${content.address.host}:${content.address.port}</pre>
+						</span>`
+				);
 			} else if (content.type === 'channel') {
 				return small_frame(html`
 					<div>
-						${content.subscribed ? 'subscribed to' : 'unsubscribed from'} <a href=${'#q=' + encodeURIComponent('#' + content.channel)}>#${content.channel}</a>
+						${content.subscribed ? 'subscribed to' : 'unsubscribed from'}
+						<a href=${'#q=' + encodeURIComponent('#' + content.channel)}
+							>#${content.channel}</a
+						>
 					</div>
 				`);
-			} else if (typeof(this.message.content) == 'string') {
+			} else if (typeof this.message.content == 'string') {
 				if (this.message?.decrypted) {
-					return small_frame(html`<span>🔓</span><pre>${JSON.stringify(this.decrypted, null, 2)}</pre>`);
+					if (this.format == 'decrypted') {
+						return small_frame(
+							html`<span>🔓</span>
+								<pre>${JSON.stringify(this.message.decrypted, null, 2)}</pre>`
+						);
+					} else {
+						return small_frame(
+							html`<span>🔓</span>
+								<div>${this.message.decrypted.type}</div>`
+						);
+					}
 				} else {
 					return small_frame(html`<span>🔒</span>`);
 				}

apps/ssb/tf-news.js

@@ -61,7 +61,7 @@ class TfNewsElement extends LitElement {
 				message.parent_message = message.content.vote.link;
 			} else if (message.content.type == 'post') {
 				if (message.content.root) {
-					if (typeof(message.content.root) === 'string') {
+					if (typeof message.content.root === 'string') {
 						let m = ensure_message(message.content.root);
 						if (!m.child_messages) {
 							m.child_messages = [];
@@ -89,8 +89,7 @@ class TfNewsElement extends LitElement {
 		for (let message of messages) {
 			try {
 				message.content = JSON.parse(message.content);
-			} catch {
+			} catch {}
-			}
 			if (!messages_by_id[message.id]) {
 				messages_by_id[message.id] = message;
 				link_message(message);
@@ -100,8 +99,12 @@ class TfNewsElement extends LitElement {
 				message.parent_message = placeholder.parent_message;
 				message.child_messages = placeholder.child_messages;
 				message.votes = placeholder.votes;
-				if (placeholder.parent_message && messages_by_id[placeholder.parent_message]) {
+				if (
-					let children = messages_by_id[placeholder.parent_message].child_messages;
+					placeholder.parent_message &&
+					messages_by_id[placeholder.parent_message]
+				) {
+					let children =
+						messages_by_id[placeholder.parent_message].child_messages;
 					children.splice(children.indexOf(placeholder), 1);
 					children.push(message);
 				}
@@ -116,7 +119,10 @@ class TfNewsElement extends LitElement {
 		let latest = 0;
 		for (let message of messages || []) {
 			if (message.latest_subtree_timestamp === undefined) {
-				message.latest_subtree_timestamp = Math.max(message.timestamp ?? 0, this.update_latest_subtree_timestamp(message.child_messages));
+				message.latest_subtree_timestamp = Math.max(
+					message.timestamp ?? 0,
+					this.update_latest_subtree_timestamp(message.child_messages)
+				);
 			}
 			latest = Math.max(latest, message.latest_subtree_timestamp);
 		}
@@ -127,20 +133,22 @@ class TfNewsElement extends LitElement {
 		function recursive_sort(messages, top) {
 			if (messages) {
 				if (top) {
-					messages.sort((a, b) => b.latest_subtree_timestamp - a.latest_subtree_timestamp);
+					messages.sort(
+						(a, b) => b.latest_subtree_timestamp - a.latest_subtree_timestamp
+					);
 				} else {
 					messages.sort((a, b) => a.timestamp - b.timestamp);
 				}
 				for (let message of messages) {
 					recursive_sort(message.child_messages, false);
 				}
-				return messages.map(x => Object.assign({}, x));
+				return messages.map((x) => Object.assign({}, x));
 			} else {
 				return {};
 			}
 		}
 
-		let roots = Object.values(messages_by_id).filter(x => !x.parent_message);
+		let roots = Object.values(messages_by_id).filter((x) => !x.parent_message);
 		this.update_latest_subtree_timestamp(roots);
 		return recursive_sort(roots, true);
 	}
@@ -167,10 +175,22 @@ class TfNewsElement extends LitElement {
 
 	load_and_render(messages) {
 		let messages_by_id = this.process_messages(messages);
-		let final_messages = this.group_following(this.finalize_messages(messages_by_id));
+		let final_messages = this.group_following(
+			this.finalize_messages(messages_by_id)
+		);
 		return html`
 			<div style="display: flex; flex-direction: column">
-				${final_messages.map(x => html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded} collapsed=true></tf-message>`)}
+				${final_messages.map(
+					(x) =>
+						html`<tf-message
+							.message=${x}
+							whoami=${this.whoami}
+							.users=${this.users}
+							.drafts=${this.drafts}
+							.expanded=${this.expanded}
+							collapsed="true"
+						></tf-message>`
+				)}
 			</div>
 		`;
 	}

apps/ssb/tf-profile.js

@@ -12,6 +12,8 @@ class TfProfileElement extends LitElement {
 			users: {type: Object},
 			size: {type: Number},
 			server_follows_me: {type: Boolean},
+			following: {type: Boolean},
+			blocking: {type: Boolean},
 		};
 	}
 
@@ -28,15 +30,52 @@ class TfProfileElement extends LitElement {
 		this.server_follows_me = undefined;
 	}
 
+	async load() {
+		if (this.whoami !== this._follow_whoami) {
+			this._follow_whoami = this.whoami;
+			this.following = undefined;
+			this.blocking = undefined;
+
+			let result = await tfrpc.rpc.query(
+				`
+				SELECT json_extract(content, '$.following') AS following
+				FROM messages WHERE author = ? AND
+				json_extract(content, '$.type') = 'contact' AND
+				json_extract(content, '$.contact') = ? AND
+				following IS NOT NULL
+				ORDER BY sequence DESC LIMIT 1
+			`,
+				[this.whoami, this.id]
+			);
+			this.following = result?.[0]?.following ?? false;
+			result = await tfrpc.rpc.query(
+				`
+				SELECT json_extract(content, '$.blocking') AS blocking
+				FROM messages WHERE author = ? AND
+				json_extract(content, '$.type') = 'contact' AND
+				json_extract(content, '$.contact') = ? AND
+				blocking IS NOT NULL
+				ORDER BY sequence DESC LIMIT 1
+			`,
+				[this.whoami, this.id]
+			);
+			this.blocking = result?.[0]?.blocking ?? false;
+		}
+	}
+
 	async initial_load() {
 		this.server_follows_me = undefined;
 		let server_id = await tfrpc.rpc.getServerIdentity();
-		let followed = await tfrpc.rpc.query(`
+		let followed = await tfrpc.rpc.query(
-			SELECT json_extract(content, '$.following') AS following FROM messages
+			`
+			SELECT json_extract(content, '$.following') AS following
+			FROM messages
 			WHERE author = ? AND
 			json_extract(content, '$.type') = 'contact' AND
 			json_extract(content, '$.contact') = ? ORDER BY sequence DESC LIMIT 1
-		`, [server_id, this.whoami]);
+		`,
+			[server_id, this.whoami]
+		);
 		let is_followed = false;
 		for (let row of followed) {
 			is_followed = row.following != 0;
@@ -45,11 +84,18 @@ class TfProfileElement extends LitElement {
 	}
 
 	modify(change) {
-		tfrpc.rpc.appendMessage(this.whoami,
+		tfrpc.rpc
-			Object.assign({
+			.appendMessage(
-				type: 'contact',
+				this.whoami,
-				contact: this.id,
+				Object.assign(
-			}, change)).catch(function(error) {
+					{
+						type: 'contact',
+						contact: this.id,
+					},
+					change
+				)
+			)
+			.catch(function (error) {
 				alert(error?.message);
 			});
 	}
@@ -76,6 +122,7 @@ class TfProfileElement extends LitElement {
 			name: original.name,
 			description: original.description,
 			image: original.image,
+			publicWebHosting: original.publicWebHosting,
 		};
 		console.log(this.editing);
 	}
@@ -91,11 +138,14 @@ class TfProfileElement extends LitElement {
 				message[key] = this.editing[key];
 			}
 		}
-		tfrpc.rpc.appendMessage(this.whoami, message).then(function() {
+		tfrpc.rpc
-			self.editing = null;
+			.appendMessage(this.whoami, message)
-		}).catch(function(error) {
+			.then(function () {
-			alert(error?.message);
+				self.editing = null;
-		});
+			})
+			.catch(function (error) {
+				alert(error?.message);
+			});
 	}
 
 	discard_edits() {
@@ -106,17 +156,21 @@ class TfProfileElement extends LitElement {
 		let self = this;
 		let input = document.createElement('input');
 		input.type = 'file';
-		input.onchange = function(event) {
+		input.onchange = function (event) {
 			let file = event.target.files[0];
-			file.arrayBuffer().then(function(buffer) {
+			file
-				let bin = Array.from(new Uint8Array(buffer));
+				.arrayBuffer()
-				return tfrpc.rpc.store_blob(bin);
+				.then(function (buffer) {
-			}).then(function(id) {
+					let bin = Array.from(new Uint8Array(buffer));
-				self.editing = Object.assign({}, self.editing, {image: id});
+					return tfrpc.rpc.store_blob(bin);
-				console.log(self.editing);
+				})
-			}).catch(function(e) {
+				.then(function (id) {
-				alert(e.message);
+					self.editing = Object.assign({}, self.editing, {image: id});
-			});
+					console.log(self.editing);
+				})
+				.catch(function (e) {
+					alert(e.message);
+				});
 		};
 		input.click();
 	}
@@ -135,14 +189,22 @@ class TfProfileElement extends LitElement {
 	}
 
 	render() {
-		if (this.id == this.whoami && this.editing && this.server_follows_me === undefined) {
+		if (
+			this.id == this.whoami &&
+			this.editing &&
+			this.server_follows_me === undefined
+		) {
 			this.initial_load();
 		}
+		this.load();
 		let self = this;
 		let profile = this.users[this.id] || {};
-		tfrpc.rpc.query(
+		tfrpc.rpc
-			`SELECT SUM(LENGTH(content)) AS size FROM messages WHERE author = ?`,
+			.query(
-			[this.id]).then(function(result) {
+				`SELECT SUM(LENGTH(content)) AS size FROM messages WHERE author = ?`,
+				[this.id]
+			)
+			.then(function (result) {
 				self.size = result[0].size;
 			});
 		let edit;
@@ -152,50 +214,75 @@ class TfProfileElement extends LitElement {
 			if (this.editing) {
 				let server_follow;
 				if (this.server_follows_me === true) {
-					server_follow = html`<input type="button" value="Server, Stop Following Me" @click=${() => this.server_follow_me(false)}></input>`;
+					server_follow = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => this.server_follow_me(false)}
+					>
+						Server, Stop Following Me
+					</button>`;
 				} else if (this.server_follows_me === false) {
-					server_follow = html`<input type="button" value="Server, Follow Me" @click=${() => this.server_follow_me(true)}></input>`;
+					server_follow = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => this.server_follow_me(true)}
+					>
+						Server, Follow Me
+					</button>`;
 				}
 				edit = html`
-					<input type="button" value="Save Profile" @click=${this.save_edits}></input>
+					<button class="w3-button w3-dark-grey" @click=${this.save_edits}>
-					<input type="button" value="Discard" @click=${this.discard_edits}></input>
+						Save Profile
+					</button>
+					<button class="w3-button w3-dark-grey" @click=${this.discard_edits}>
+						Discard
+					</button>
 					${server_follow}
 				`;
 			} else {
-				edit = html`<input type="button" value="Edit Profile" @click=${this.edit}></input>`;
+				edit = html`<button class="w3-button w3-dark-grey" @click=${this.edit}>
+					Edit Profile
+				</button>`;
 			}
 		}
-		if (this.id !== this.whoami &&
+		if (this.id !== this.whoami && this.following !== undefined) {
-			this.users[this.whoami]?.following) {
+			follow = this.following
-			follow =
+				? html`<button class="w3-button w3-dark-grey" @click=${this.unfollow}>
-				this.users[this.whoami].following[this.id] ?
+						Unfollow
-				html`<input type="button" value="Unfollow" @click=${this.unfollow}></input>` :
+					</button>`
-				html`<input type="button" value="Follow" @click=${this.follow}></input>`;
+				: html`<button class="w3-button w3-dark-grey" @click=${this.follow}>
+						Follow
+					</button>`;
 		}
-		if (this.id !== this.whoami &&
+		if (this.id !== this.whoami && this.blocking !== undefined) {
-			this.users[this.whoami]?.blocking) {
+			block = this.blocking
-			block =
+				? html`<button class="w3-button w3-dark-grey" @click=${this.unblock}>
-				this.users[this.whoami].blocking[this.id] ?
+						Unblock
-				html`<input type="button" value="Unblock" @click=${this.unblock}></input>` :
+					</button>`
-				html`<input type="button" value="Block" @click=${this.block}></input>`;
+				: html`<button class="w3-button w3-dark-grey" @click=${this.block}>
+						Block
+					</button>`;
 		}
-		let edit_profile = this.editing ? html`
+		let edit_profile = this.editing
-			<div style="flex: 1 0 50%; display: flex; flex-direction: column">
+			? html`
-				<div>
+			<div style="flex: 1 0 50%; display: flex; flex-direction: column; gap: 8px">
-					<label for="name">Name:</label>
+				<div class="w3-container">
-					<input type="text" id="name" value=${this.editing.name} @input=${event => this.editing = Object.assign({}, this.editing, {name: event.srcElement.value})}></input>
+					<div>
+						<label for="name">Name:</label>
+						<input class="w3-input w3-dark-grey" type="text" id="name" value=${this.editing.name} @input=${(event) => (this.editing = Object.assign({}, this.editing, {name: event.srcElement.value}))}></input>
+					</div>
+					<div><label for="description">Description:</label></div>
+					<textarea class="w3-input w3-dark-grey" style="resize: vertical" rows="8" id="description" @input=${(event) => (this.editing = Object.assign({}, this.editing, {description: event.srcElement.value}))}>${this.editing.description}</textarea>
+					<div>
+						<label for="public_web_hosting">Public Web Hosting:</label>
+						<input class="w3-check w3-dark-grey" type="checkbox" id="public_web_hosting" ?checked=${this.editing.publicWebHosting} @input=${(event) => (self.editing = Object.assign({}, self.editing, {publicWebHosting: event.srcElement.checked}))}></input>
+					</div>
+					<div>
+						<button class="w3-button w3-dark-grey" @click=${this.attach_image}>Attach Image</button>
+					</div>
 				</div>
-				<div><label for="description">Description:</label></div>
+			</div>`
-				<textarea style="flex: 1 0" id="description" @input=${event => this.editing = Object.assign({}, this.editing, {description: event.srcElement.value})}>${this.editing.description}</textarea>
+			: null;
-				<div>
+		let image =
-					<label for="public_web_hosting">Public Web Hosting:</label>
+			typeof profile.image == 'string' ? profile.image : profile.image?.link;
-					<input type="checkbox" id="public_web_hosting" value=${this.editing.public_web_hosting} @input=${event => this.editing = Object.assign({}, this.editing, {publicWebHosting: event.srcElement.checked})}></input>
-				</div>
-				<div>
-					<input type="button" value="Attach Image" @click=${this.attach_image}></input>
-				</div>
-			</div>` : null;
-		let image = typeof(profile.image) == 'string' ? profile.image : profile.image?.link;
 		image = this.editing?.image ?? image;
 		let description = this.editing?.description ?? profile.description;
 		return html`<div style="border: 2px solid black; background-color: rgba(255, 255, 255, 0.2); padding: 16px">
@@ -208,10 +295,10 @@ class TfProfileElement extends LitElement {
 				</div>
 			</div>
 			<div>
-				Following ${Object.keys(profile.following || {}).length} identities.
+				Following ${profile.following} identities.
-				Followed by ${Object.values(self.users).filter(x => (x.following || {})[self.id]).length} identities.
+				Followed by ${profile.followed} identities.
-				Blocking ${Object.keys(profile.blocking || {}).length} identities.
+				Blocking ${profile.blocking} identities.
-				Blocked by ${Object.values(self.users).filter(x => (x.blocking || {})[self.id]).length} identities.
+				Blocked by ${profile.blocked} identities.
 			</div>
 			<div>
 				${edit}

apps/ssb/tf-tab-connections.js

@@ -1,5 +1,6 @@
 import {LitElement, html} from './lit-all.min.js';
 import * as tfrpc from '/static/tfrpc.js';
+import {styles} from './tf-styles.js';
 
 class TfTabConnectionsElement extends LitElement {
 	static get properties() {
@@ -12,6 +13,8 @@ class TfTabConnectionsElement extends LitElement {
 		};
 	}
 
+	static styles = styles;
+
 	constructor() {
 		super();
 		let self = this;
@@ -20,10 +23,10 @@ class TfTabConnectionsElement extends LitElement {
 		this.connections = [];
 		this.stored_connections = [];
 		this.users = {};
-		tfrpc.rpc.getAllIdentities().then(function(identities) {
+		tfrpc.rpc.getAllIdentities().then(function (identities) {
 			self.identities = identities || [];
 		});
-		tfrpc.rpc.getStoredConnections().then(function(connections) {
+		tfrpc.rpc.getStoredConnections().then(function (connections) {
 			self.stored_connections = connections || [];
 		});
 	}
@@ -40,10 +43,12 @@ class TfTabConnectionsElement extends LitElement {
 
 	render_room_peers(connection) {
 		let self = this;
-		let peers = this.broadcasts.filter(x => x.tunnel?.id == connection);
+		let peers = this.broadcasts.filter((x) => x.tunnel?.id == connection);
 		if (peers.length) {
-			let connections = this.connections.map(x => x.id);
+			let connections = this.connections.map((x) => x.id);
-			return html`${peers.filter(x => connections.indexOf(x.pubkey) == -1).map(x => html`${self.render_room_peer(x)}`)}`;
+			return html`${peers
+				.filter((x) => connections.indexOf(x.pubkey) == -1)
+				.map((x) => html`${self.render_room_peer(x)}`)}`;
 		}
 	}
 
@@ -55,7 +60,12 @@ class TfTabConnectionsElement extends LitElement {
 		let self = this;
 		return html`
 			<li>
-				<input type="button" @click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)} value="Connect"></input>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)}
+				>
+					Connect
+				</button>
 				<tf-user id=${connection.pubkey} .users=${this.users}></tf-user> 📡
 			</li>
 		`;
@@ -64,7 +74,12 @@ class TfTabConnectionsElement extends LitElement {
 	render_broadcast(connection) {
 		return html`
 			<li>
-				<input type="button" @click=${() => tfrpc.rpc.connect(connection)} value="Connect"></input>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${() => tfrpc.rpc.connect(connection)}
+				>
+					Connect
+				</button>
 				<tf-user id=${connection.pubkey} .users=${this.users}></tf-user>
 				${this.render_connection_summary(connection)}
 			</li>
@@ -78,11 +93,20 @@ class TfTabConnectionsElement extends LitElement {
 
 	render_connection(connection) {
 		return html`
-			<input type="button" @click=${() => tfrpc.rpc.closeConnection(connection.id)} value="Close"></input>
+			<button
+				class="w3-button w3-dark-grey"
+				@click=${() => tfrpc.rpc.closeConnection(connection.id)}
+			>
+				Close
+			</button>
 			<tf-user id=${connection.id} .users=${this.users}></tf-user>
-			${connection.tunnel !== undefined ? '🚇' : html`(${connection.host}:${connection.port})`}
+			${connection.tunnel !== undefined
+				? '🚇'
+				: html`(${connection.host}:${connection.port})`}
 			<ul>
-				${this.connections.filter(x => x.tunnel === this.connections.indexOf(connection)).map(x => html`<li>${this.render_connection(x)}</li>`)}
+				${this.connections
+					.filter((x) => x.tunnel === this.connections.indexOf(connection))
+					.map((x) => html`<li>${this.render_connection(x)}</li>`)}
 				${this.render_room_peers(connection.id)}
 			</ul>
 		`;
@@ -91,35 +115,59 @@ class TfTabConnectionsElement extends LitElement {
 	render() {
 		let self = this;
 		return html`
-			<h2>New Connection</h2>
+			<div class="w3-container">
-			<div style="display: flex; flex-direction: column">
+				<h2>New Connection</h2>
-				<textarea id="code"></textarea>
+				<textarea class="w3-input w3-dark-grey" id="code"></textarea>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${() =>
+						tfrpc.rpc.connect(self.renderRoot.getElementById('code').value)}
+				>
+					Connect
+				</button>
+				<h2>Broadcasts</h2>
+				<ul>
+					${this.broadcasts
+						.filter((x) => x.address)
+						.map((x) => self.render_broadcast(x))}
+				</ul>
+				<h2>Connections</h2>
+				<ul>
+					${this.connections
+						.filter((x) => x.tunnel === undefined)
+						.map((x) => html` <li>${this.render_connection(x)}</li> `)}
+				</ul>
+				<h2>Stored Connections (WIP)</h2>
+				<ul>
+					${this.stored_connections.map(
+						(x) => html`
+							<li>
+								<button
+									class="w3-button w3-dark-grey"
+									@click=${() => self.forget_stored_connection(x)}
+								>
+									Forget
+								</button>
+								<button
+									class="w3-button w3-dark-grey"
+									@click=${() => tfrpc.rpc.connect(x)}
+								>
+									Connect
+								</button>
+								${x.address}:${x.port}
+								<tf-user id=${x.pubkey} .users=${self.users}></tf-user>
+							</li>
+						`
+					)}
+				</ul>
+				<h2>Local Accounts</h2>
+				<ul>
+					${this.identities.map(
+						(x) =>
+							html`<li><tf-user id=${x} .users=${this.users}></tf-user></li>`
+					)}
+				</ul>
 			</div>
-			<input type="button" @click=${() => tfrpc.rpc.connect(self.renderRoot.getElementById('code').value)} value="Connect"></input>
-			<h2>Broadcasts</h2>
-			<ul>
-				${this.broadcasts.filter(x => x.address).map(x => self.render_broadcast(x))}
-			</ul>
-			<h2>Connections</h2>
-			<ul>
-				${this.connections.filter(x => x.tunnel === undefined).map(x => html`
-					<li>${this.render_connection(x)}</li>
-				`)}
-			</ul>
-			<h2>Stored Connections (WIP)</h2>
-			<ul>
-				${this.stored_connections.map(x => html`
-					<li>
-						<input type="button" @click=${() => self.forget_stored_connection(x)} value="Forget"></input>
-						<input type="button" @click=${() => tfrpc.rpc.connect(x)} value="Connect"></input>
-						${x.address}:${x.port} <tf-user id=${x.pubkey} .users=${self.users}></tf-user>
-					</li>
-				`)}
-			</ul>
-			<h2>Local Accounts</h2>
-			<ul>
-				${this.identities.map(x => html`<li><tf-user id=${x} .users=${this.users}></tf-user></li>`)}
-			</ul>
 		`;
 	}
 }

apps/ssb/tf-tab-mentions.js

@@ -27,15 +27,21 @@ class TfTabMentionsElement extends LitElement {
 
 	async load() {
 		console.log('Loading...', this.whoami);
-		let results = await tfrpc.rpc.query(`
+		let results = await tfrpc.rpc.query(
-				SELECT messages.*
+			`
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM messages_fts(?)
 				JOIN messages ON messages.rowid = messages_fts.rowid
 				JOIN json_each(?) AS following ON messages.author = following.value
 				WHERE messages.author != ?
 				ORDER BY timestamp DESC limit 20
 			`,
-			['"' + this.whoami.replace('"', '""') + '"', JSON.stringify(this.following), this.whoami]);
+			[
+				'"' + this.whoami.replace('"', '""') + '"',
+				JSON.stringify(this.following),
+				this.whoami,
+			]
+		);
 		console.log('Done.');
 		this.messages = results;
 	}
@@ -58,7 +64,14 @@ class TfTabMentionsElement extends LitElement {
 			this.load();
 		}
 		return html`
-			<tf-news id="news" whoami=${this.whoami} .messages=${this.messages} .users=${this.users} .expanded=${this.expanded} @tf-expand=${this.on_expand}></tf-news>
+			<tf-news
+				id="news"
+				whoami=${this.whoami}
+				.messages=${this.messages}
+				.users=${this.users}
+				.expanded=${this.expanded}
+				@tf-expand=${this.on_expand}
+			></tf-news>
 		`;
 	}
 }

apps/ssb/tf-tab-news-feed.js

@@ -33,66 +33,72 @@ class TfTabNewsFeedElement extends LitElement {
 		if (this.hash.startsWith('#@')) {
 			let r = await tfrpc.rpc.query(
 				`
-					WITH mine AS (SELECT messages.*
+					WITH mine AS (SELECT id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 						FROM messages
 						WHERE messages.author = ?
 						ORDER BY sequence DESC
 						LIMIT 20)
-					SELECT messages.*
+					SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 						FROM mine
 						JOIN messages_refs ON mine.id = messages_refs.ref
 						JOIN messages ON messages_refs.message = messages.id
 					UNION
 					SELECT * FROM mine
 				`,
-				[
+				[this.hash.substring(1)]
-					this.hash.substring(1),
+			);
-				]);
 			return r;
 		} else if (this.hash.startsWith('#%')) {
 			return await tfrpc.rpc.query(
 				`
-					SELECT messages.*
+					SELECT id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 					FROM messages
 					WHERE id = ?1
 					UNION
-					SELECT messages.*
+					SELECT id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 					FROM messages JOIN messages_refs
 					ON messages.id = messages_refs.message
 					WHERE messages_refs.ref = ?1
 				`,
-				[
+				[this.hash.substring(1)]
-					this.hash.substring(1),
+			);
-				]);
 		} else {
-			return await tfrpc.rpc.query(
+			let promises = [];
-				`
+			const k_following_limit = 256;
-					WITH news AS (SELECT messages.*
+			for (let i = 0; i < this.following.length; i += k_following_limit) {
-					FROM messages
+				promises.push(
-					JOIN json_each(?) AS following ON messages.author = following.value
+					tfrpc.rpc.query(
-					WHERE messages.timestamp > ? AND messages.timestamp < ?
+						`
-					ORDER BY messages.timestamp DESC)
+						WITH news AS (SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
-					SELECT messages.*
+						FROM messages
-						FROM news
+						JOIN json_each(?) AS following ON messages.author = following.value
-						JOIN messages_refs ON news.id = messages_refs.ref
+						WHERE messages.timestamp > ? AND messages.timestamp < ?
-						JOIN messages ON messages_refs.message = messages.id
+						ORDER BY messages.timestamp DESC)
-					UNION
+						SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
-					SELECT messages.*
+							FROM news
-						FROM news
+							JOIN messages_refs ON news.id = messages_refs.ref
-						JOIN messages_refs ON news.id = messages_refs.message
+							JOIN messages ON messages_refs.message = messages.id
-						JOIN messages ON messages_refs.ref = messages.id
+						UNION
-					UNION
+						SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
-					SELECT news.* FROM news
+							FROM news
-				`,
+							JOIN messages_refs ON news.id = messages_refs.message
-				[
+							JOIN messages ON messages_refs.ref = messages.id
-					JSON.stringify(this.following),
+						UNION
-					this.start_time,
+						SELECT news.* FROM news
-					/*
+					`,
-					** Don't show messages more than a day into the future to prevent
+						[
-					** messages with far-future timestamps from staying at the top forever.
+							JSON.stringify(this.following.slice(i, i + k_following_limit)),
-					*/
+							this.start_time,
-					new Date().valueOf() + 24 * 60 * 60 * 1000,
+							/*
-				]);
+							 ** Don't show messages more than a day into the future to prevent
+							 ** messages with far-future timestamps from staying at the top forever.
+							 */
+							new Date().valueOf() + 24 * 60 * 60 * 1000,
+						]
+					)
+				);
+			}
+			return [].concat(...(await Promise.all(promises)));
 		}
 	}
 
@@ -101,46 +107,42 @@ class TfTabNewsFeedElement extends LitElement {
 		this.start_time = last_start_time - 24 * 60 * 60 * 1000;
 		let more = await tfrpc.rpc.query(
 			`
-				WITH news AS (SELECT messages.*
+				WITH news AS (SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM messages
 				JOIN json_each(?) AS following ON messages.author = following.value
 				WHERE messages.timestamp > ?
 				AND messages.timestamp <= ?
 				ORDER BY messages.timestamp DESC)
-				SELECT messages.*
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 					FROM news
 					JOIN messages_refs ON news.id = messages_refs.ref
 					JOIN messages ON messages_refs.message = messages.id
 				UNION
-				SELECT messages.*
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 					FROM news
 					JOIN messages_refs ON news.id = messages_refs.message
 					JOIN messages ON messages_refs.ref = messages.id
 				UNION
 				SELECT news.* FROM news
 			`,
-			[
+			[JSON.stringify(this.following), this.start_time, last_start_time]
-				JSON.stringify(this.following),
+		);
-				this.start_time,
-				last_start_time,
-			]);
 		this.messages = await this.decrypt([...more, ...this.messages]);
 	}
 
 	async decrypt(messages) {
+		console.log('decrypt');
 		let result = [];
 		for (let message of messages) {
 			let content;
 			try {
 				content = JSON.parse(message?.content);
-			} catch {
+			} catch {}
-			}
+			if (typeof content === 'string') {
-			if (typeof(content) === 'string') {
 				let decrypted;
 				try {
 					decrypted = await tfrpc.rpc.try_decrypt(this.whoami, content);
-				} catch {
+				} catch {}
-				}
 				if (decrypted) {
 					try {
 						message.decrypted = JSON.parse(decrypted);
@@ -159,29 +161,48 @@ class TfTabNewsFeedElement extends LitElement {
 	}
 
 	render() {
-		if (!this.messages ||
+		if (
+			!this.messages ||
 			this._messages_hash !== this.hash ||
-			this._messages_following !== this.following) {
+			this._messages_following !== this.following
-			console.log(`loading messages for ${this.whoami}`);
+		) {
+			console.log(
+				`loading messages for ${this.whoami} (following ${this.following.length})`
+			);
 			let self = this;
 			this.messages = [];
 			this._messages_hash = this.hash;
 			this._messages_following = this.following;
-			this.fetch_messages().then(this.decrypt.bind(this)).then(function(messages) {
+			this.fetch_messages()
-				self.messages = messages;
+				.then(this.decrypt.bind(this))
-				console.log(`loading mesages done for ${self.whoami}`);
+				.then(function (messages) {
-			}).catch(function(error) {
+					self.messages = messages;
-				alert(JSON.stringify(error, null, 2));
+					console.log(`loading mesages done for ${self.whoami}`);
-			});
+				})
+				.catch(function (error) {
+					alert(JSON.stringify(error, null, 2));
+				});
 		}
 		let more;
 		if (!this.hash.startsWith('#@') && !this.hash.startsWith('#%')) {
 			more = html`
-				<input type="button" value="Load More" @click=${this.load_more}></input>
+				<p>
+					<button class="w3-button w3-dark-grey" @click=${this.load_more}>
+						Load More
+					</button>
+				</p>
 			`;
 		}
 		return html`
-			<tf-news id="news" whoami=${this.whoami} .users=${this.users} .messages=${this.messages} .following=${this.following} .drafts=${this.drafts} .expanded=${this.expanded}></tf-news>
+			<tf-news
+				id="news"
+				whoami=${this.whoami}
+				.users=${this.users}
+				.messages=${this.messages}
+				.following=${this.following}
+				.drafts=${this.drafts}
+				.expanded=${this.expanded}
+			></tf-news>
 			${more}
 		`;
 	}

apps/ssb/tf-tab-news.js

@@ -28,7 +28,7 @@ class TfTabNewsElement extends LitElement {
 		this.cache = {};
 		this.drafts = {};
 		this.expanded = {};
-		tfrpc.rpc.localStorageGet('drafts').then(function(d) {
+		tfrpc.rpc.localStorageGet('drafts').then(function (d) {
 			self.drafts = JSON.parse(d || '{}');
 		});
 	}
@@ -48,7 +48,9 @@ class TfTabNewsElement extends LitElement {
 		let news = this.shadowRoot?.getElementById('news');
 		if (news) {
 			console.log('injecting messages', news.messages);
-			news.add_messages(Object.values(Object.fromEntries(this.unread.map(x => [x.id, x]))));
+			news.add_messages(
+				Object.values(Object.fromEntries(this.unread.map((x) => [x.id, x])))
+			);
 			this.dispatchEvent(new CustomEvent('refresh'));
 		}
 	}
@@ -62,11 +64,16 @@ class TfTabNewsElement extends LitElement {
 			let type = 'private';
 			try {
 				type = JSON.parse(message.content).type || type;
-			} catch {
+			} catch {}
-			}
 			counts[type] = (counts[type] || 0) + 1;
 		}
-		return 'Show New: ' + Object.keys(counts).sort().map(x => (counts[x].toString() + ' ' + x + 's')).join(', ');
+		return (
+			'↻ Show New: ' +
+			Object.keys(counts)
+				.sort()
+				.map((x) => counts[x].toString() + ' ' + x + 's')
+				.join(', ')
+		);
 	}
 
 	draft(event) {
@@ -96,22 +103,52 @@ class TfTabNewsElement extends LitElement {
 	}
 
 	on_keypress(event) {
-		if (event.target === document.body &&
+		if (event.target === document.body && event.key == '.') {
-			event.key == '.') {
 			this.show_more();
 		}
 	}
 
 	render() {
-		let profile = this.hash.startsWith('#@') ?
+		let profile = this.hash.startsWith('#@')
-			html`<tf-profile id=${this.hash.substring(1)} whoami=${this.whoami} .users=${this.users}></tf-profile>` : undefined;
+			? html`<tf-profile
+					id=${this.hash.substring(1)}
+					whoami=${this.whoami}
+					.users=${this.users}
+				></tf-profile>`
+			: undefined;
 		return html`
-			<div><input type="button" value=${this.new_messages_text()} @click=${this.show_more}></input></div>
+			<p class="w3-bar">
-			<a target="_top" href="#" ?hidden=${this.hash.length <= 1}>🏠Home</a>
+				<button
-			<div>Welcome, <tf-user id=${this.whoami} .users=${this.users}></tf-user>!</div>
+					class="w3-bar-item w3-button w3-dark-grey"
-			<div><tf-compose id="tf-compose" whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} @tf-draft=${this.draft}></tf-compose></div>
+					@click=${this.show_more}
+				>
+					${this.new_messages_text()}
+				</button>
+			</p>
+			<div>
+				Welcome, <tf-user id=${this.whoami} .users=${this.users}></tf-user>!
+			</div>
+			<div>
+				<tf-compose
+					id="tf-compose"
+					whoami=${this.whoami}
+					.users=${this.users}
+					.drafts=${this.drafts}
+					@tf-draft=${this.draft}
+				></tf-compose>
+			</div>
 			${profile}
-			<tf-tab-news-feed id="news" whoami=${this.whoami} .users=${this.users} .following=${this.following} hash=${this.hash} .drafts=${this.drafts} .expanded=${this.expanded} @tf-draft=${this.draft} @tf-expand=${this.on_expand}></tf-tab-news-feed>
+			<tf-tab-news-feed
+				id="news"
+				whoami=${this.whoami}
+				.users=${this.users}
+				.following=${this.following}
+				hash=${this.hash}
+				.drafts=${this.drafts}
+				.expanded=${this.expanded}
+				@tf-draft=${this.draft}
+				@tf-expand=${this.on_expand}
+			></tf-tab-news-feed>
 		`;
 	}
 }

apps/ssb/tf-tab-query.js

@@ -41,7 +41,7 @@ class TfTabQueryElement extends LitElement {
 		await tfrpc.rpc.setHash('#sql=' + encodeURIComponent(query));
 		let start_time = new Date();
 		try {
-			this.results = await tfrpc.rpc.query(query, [])
+			this.results = await tfrpc.rpc.query(query, []);
 		} catch (error) {
 			this.error = error;
 		}
@@ -79,8 +79,15 @@ class TfTabQueryElement extends LitElement {
 		} else {
 			let keys = Object.keys(this.results[0]).sort();
 			return html`<table style="width: 100%; max-width: 100%">
-				<tr>${keys.map(key => html`<th>${key}</th>`)}</tr>
+				<tr>
-				${this.results.map(row => html`<tr>${keys.map(key => html`<td>${row[key]}</td>`)}</tr>`)}
+					${keys.map((key) => html`<th>${key}</th>`)}
+				</tr>
+				${this.results.map(
+					(row) =>
+						html`<tr>
+							${keys.map((key) => html`<td>${row[key]}</td>`)}
+						</tr>`
+				)}
 			</table>`;
 		}
 	}
@@ -99,14 +106,29 @@ class TfTabQueryElement extends LitElement {
 		}
 		let self = this;
 		return html`
-			<div style="display: flex; flex-direction: row">
+			<div style="display: flex; flex-direction: row; gap: 4px">
-				<textarea id="search" rows=8 style="flex: 1" @keydown=${this.search_keydown}>${this.query}</textarea>
+				<textarea
-				<input type="button" value="Execute" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}></input>
+					id="search"
+					rows="8"
+					class="w3-input w3-dark-grey"
+					style="flex: 1; resize: vertical"
+					@keydown=${this.search_keydown}
+				>
+${this.query}</textarea
+				>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${(event) =>
+						self.search(self.renderRoot.getElementById('search').value)}
+				>
+					Execute
+				</button>
+			</div>
+			<div ?hidden=${this.duration === undefined}>
+				Took ${this.duration / 1000.0} seconds.
 			</div>
-			<div ?hidden=${this.duration === undefined}>Took ${this.duration / 1000.0} seconds.</div>
 			<div ?hidden=${this.duration !== undefined}>Executing...</div>
-			${this.render_error()}
+			${this.render_error()} ${this.render_results()}
-			${this.render_results()}
 		`;
 	}
 }

apps/ssb/tf-tab-search.js

@@ -27,23 +27,25 @@ class TfTabSearchElement extends LitElement {
 	async search(query) {
 		console.log('Searching...', this.whoami, query);
 		let search = this.renderRoot.getElementById('search');
-		if (search ) {
+		if (search) {
 			search.value = query;
 			search.focus();
 			search.select();
 		}
 		await tfrpc.rpc.setHash('#q=' + encodeURIComponent(query));
-		let results = await tfrpc.rpc.query(`
+		let results = await tfrpc.rpc.query(
-				SELECT messages.*
+			`
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM messages_fts(?)
 				JOIN messages ON messages.rowid = messages_fts.rowid
 				JOIN json_each(?) AS following ON messages.author = following.value
 				ORDER BY timestamp DESC limit 100
 			`,
-			['"' + query.replace('"', '""') + '"', JSON.stringify(this.following)]);
+			['"' + query.replace('"', '""') + '"', JSON.stringify(this.following)]
+		);
 		console.log('Done.');
 		search = this.renderRoot.getElementById('search');
-		if (search ) {
+		if (search) {
 			search.value = query;
 			search.focus();
 			search.select();
@@ -75,9 +77,9 @@ class TfTabSearchElement extends LitElement {
 		}
 		let self = this;
 		return html`
-			<div style="display: flex; flex-direction: row">
+			<div style="display: flex; flex-direction: row; gap: 4px">
-				<input type="text" id="search" value=${this.query} style="flex: 1" @keydown=${this.search_keydown}></input>
+				<input type="text" class="w3-input w3-dark-grey" id="search" value=${this.query} style="flex: 1" @keydown=${this.search_keydown}></input>
-				<input type="button" value="Search" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}></input>
+				<button class="w3-button w3-dark-grey" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}>Search</button>
 			</div>
 			<tf-news id="news" whoami=${this.whoami} .messages=${this.messages} .users=${this.users} .expanded=${this.expanded} @tf-expand=${this.on_expand}></tf-news>
 		`;

apps/ssb/tf-tag.js

@@ -17,7 +17,11 @@ class TfTagElement extends LitElement {
 
 	render() {
 		let number = this.count ? html` (${this.count})` : undefined;
-		return html`<a href="#q=${this.tag}" style="display: inline-block; margin: 3px; border: 1px solid black; background-color: #444; padding: 4px; border-radius: 3px">${this.tag}${number}</a>`;
+		return html`<a
+			href="#q=${this.tag}"
+			style="display: inline-block; margin: 3px; border: 1px solid black; background-color: #444; padding: 4px; border-radius: 3px"
+			>${this.tag}${number}</a
+		>`;
 	}
 }
 

apps/ssb/tf-user.js

@@ -20,23 +20,26 @@ class TfUserElement extends LitElement {
 
 	render() {
 		let name = this.users?.[this.id]?.name;
-		name = name !== undefined ?
+		name =
-			html`<a target="_top" href=${'#' + this.id}>${name}</a>` :
+			name !== undefined
-			html`<a target="_top" href=${'#' + this.id}>${this.id}</a>`;
+				? html`<a target="_top" href=${'#' + this.id}>${name}</a>`
+				: html`<a target="_top" href=${'#' + this.id}>${this.id}</a>`;
 
 		if (this.users[this.id]) {
 			let image = this.users[this.id].image;
-			image = typeof(image) == 'string' ? image : image?.link;
+			image = typeof image == 'string' ? image : image?.link;
-			return html`
+			return html` <div style="display: inline-block; font-weight: bold">
-				<div style="display: inline-block; font-weight: bold">
+				<img
-						<img style="width: 2em; height: 2em; vertical-align: middle; border-radius: 50%" ?hidden=${image === undefined} src="${image ? '/' + image + '/view' : undefined}">
+					style="width: 2em; height: 2em; vertical-align: middle; border-radius: 50%"
-						${name}
+					?hidden=${image === undefined}
-				</div>`;
+					src="${image ? '/' + image + '/view' : undefined}"
+				/>
+				${name}
+			</div>`;
 		} else {
-			return html`
+			return html` <div style="display: inline-block; font-weight: bold">
-				<div style="display: inline-block; font-weight: bold">
+				${name}
-					${name}
+			</div>`;
-				</div>`;
 		}
 	}
 }

apps/ssb/tf-utils.js

@@ -2,20 +2,32 @@ import * as linkify from './commonmark-linkify.js';
 import * as hashtagify from './commonmark-hashtag.js';
 
 function image(node, entering) {
-	if (node.firstChild?.type === 'text' &&
+	if (
-		node.firstChild.literal.startsWith('video:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('video:')
+	) {
 		if (entering) {
-			this.lit('<video style="max-width: 100%; max-height: 480px" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<video style="max-width: 100%; max-height: 480px" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
 			this.disableTags -= 1;
 			this.lit('</video>');
 		}
-	} else if (node.firstChild?.type === 'text' &&
+	} else if (
-		node.firstChild.literal.startsWith('audio:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('audio:')
+	) {
 		if (entering) {
-			this.lit('<audio style="height: 32px; max-width: 100%" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<audio style="height: 32px; max-width: 100%" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
@@ -25,7 +37,11 @@ function image(node, entering) {
 	} else {
 		if (entering) {
 			if (this.disableTags === 0) {
-				this.lit('<div class="img_caption">' + this.esc(node.firstChild?.literal || node.destination) + '</div>');
+				this.lit(
+					'<div class="img_caption">' +
+						this.esc(node.firstChild?.literal || node.destination) +
+						'</div>'
+				);
 				if (this.options.safe && potentiallyUnsafe(node.destination)) {
 					this.lit('<img src="" alt="');
 				} else {
@@ -46,26 +62,32 @@ function image(node, entering) {
 }
 
 export function markdown(md) {
-	var reader = new commonmark.Parser({safe: true});
+	let reader = new commonmark.Parser({safe: true});
-	var writer = new commonmark.HtmlRenderer();
+	let writer = new commonmark.HtmlRenderer();
 	writer.image = image;
-	var parsed = reader.parse(md || '');
+	let parsed = reader.parse(md || '');
-	parsed = linkify.transform(parsed);
 	parsed = hashtagify.transform(parsed);
-	var walker = parsed.walker();
+	parsed = linkify.transform(parsed);
-	var event, node;
+	let walker = parsed.walker();
+	let event, node;
 	while ((event = walker.next())) {
 		node = event.node;
 		if (event.entering) {
 			if (node.type == 'link') {
-				if (node.destination.startsWith('@') &&
+				if (
-					node.destination.endsWith('.ed25519')) {
+					node.destination.startsWith('@') &&
+					node.destination.endsWith('.ed25519')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('%') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('%') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('&') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('&') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '/' + node.destination + '/view';
 				}
 			} else if (node.type == 'image') {