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js: Move default global settings to C.
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Cory McWilliams 2024-11-06 20:29:48 -05:00
parent f66cfaec12
commit 5908d15f91
2 changed files with 65 additions and 82 deletions
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84
core/core.js
View File

@ -4,86 +4,6 @@ import * as http from './http.js';
let gProcesses = {};
let gStatsTimer = false;
const k_global_settings = {
index: {
type: 'string',
default_value: '/~core/apps/',
description: 'Default path.',
},
index_map: {
type: 'textarea',
default_value: undefined,
description:
'Mappings from hostname to redirect path, one per line, as in: "www.tildefriends.net=/~core/index/"',
},
room: {
type: 'boolean',
default_value: true,
description: 'Enable peers to tunnel through this instance as a room.',
},
room_name: {
type: 'string',
default_value: 'tilde friends tunnel',
description: 'Name of the room.',
},
replicator: {
type: 'boolean',
default_value: true,
description: 'Enable message and blob replication.',
},
code_of_conduct: {
type: 'textarea',
default_value: undefined,
description: 'Code of conduct presented at sign-in.',
},
http_redirect: {
type: 'string',
default_value: undefined,
description:
'If connecting by HTTP and HTTPS is configured, Location header prefix (ie, "https://example.com")',
},
fetch_hosts: {
type: 'string',
default_value: undefined,
description:
'Comma-separated list of host names to which HTTP fetch requests are allowed. None if empty.',
},
blob_fetch_age_seconds: {
type: 'integer',
default_value:
platform() == 'android' || platform() == 'iphone'
? 0.5 * 365 * 24 * 60 * 60
: undefined,
description:
'Only blobs mentioned more recently than this age will be automatically fetched.',
},
blob_expire_age_seconds: {
type: 'integer',
default_value:
platform() == 'android' || platform() == 'iphone'
? 1.0 * 365 * 24 * 60 * 60
: undefined,
description: 'Blobs older than this will be automatically deleted.',
},
seeds_host: {
type: 'string',
default_value: 'seeds.tildefriends.net',
description: 'Hostname for seed connections.',
},
peer_exchange: {
type: 'boolean',
default_value: false,
description:
'Enable discovery of, sharing of, and connecting to internet peer strangers, including announcing this instance.',
},
account_registration: {
type: 'boolean',
default_value: true,
description: 'Allow registration of new accounts.',
},
};
let kPingInterval = 60 * 1000;
/**
@ -486,7 +406,7 @@ async function getProcessBlob(blobId, key, options) {
};
if (process.credentials?.permissions?.administration) {
imports.core.globalSettingsDescriptions = async function () {
let settings = Object.assign({}, k_global_settings);
let settings = Object.assign({}, defaultGlobalSettings());
for (let [key, value] of Object.entries(await loadSettings())) {
if (settings[key]) {
settings[key].value = value;
@ -834,7 +754,7 @@ async function loadSettings() {
} catch (error) {
print('Settings not found in database:', error);
}
for (let [key, value] of Object.entries(k_global_settings)) {
for (let [key, value] of Object.entries(defaultGlobalSettings())) {
if (data[key] === undefined) {
data[key] = value.default_value;
}

63
src/util.js.c
View File

@ -20,6 +20,8 @@
#include <execinfo.h>
#endif
#define tf_countof(a) ((int)(sizeof((a)) / sizeof(*(a))))
static JSValue _util_utf8_encode(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
{
size_t length = 0;
@ -304,6 +306,66 @@ static JSValue _util_parseHttpResponse(JSContext* context, JSValueConst this_val
return result;
}
#if defined(__APPLE__)
#include <TargetConditionals.h>
#endif
static bool _is_mobile()
{
#if defined(__ANDROID__) || (defined(__APPLE__) && TARGET_OS_IPHONE)
return true;
#else
return false;
#endif
}
static JSValue _util_defaultGlobalSettings(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
{
typedef struct _setting_t
{
const char* name;
const char* type;
const char* description;
JSValue default_value;
} setting_t;
const setting_t k_settings[] = {
{ .name = "code_of_conduct", .type = "textarea", .description = "Code of conduct presented at sign-in." },
{ .name = "blob_fetch_age_seconds",
.type = "integer",
.description = "Only blobs mentioned more recently than this age will be automatically fetched.",
.default_value = _is_mobile() ? JS_NewInt32(context, (int)(0.5f * 365 * 24 * 60 * 60)) : JS_UNDEFINED },
{ .name = "blob_expire_age_seconds",
.type = "integer",
.description = "Blobs older than this will be automatically deleted.",
.default_value = _is_mobile() ? JS_NewInt32(context, (int)(1.0f * 365 * 24 * 60 * 60)) : JS_UNDEFINED },
{ .name = "fetch_hosts", .type = "string", .description = "Comma-separated list of host names to which HTTP fetch requests are allowed. None if empty." },
{ .name = "http_redirect", .type = "string", .description = "If connecting by HTTP and HTTPS is configured, Location header prefix (ie, \"http://example.com\")" },
{ .name = "index", .type = "string", .description = "Default path.", .default_value = JS_NewString(context, "/~core/apps") },
{ .name = "index_map", .type = "textarea", .description = "Mappings from hostname to redirect path, one per line, as in: \"www.tildefriends.net=/~core/index/\"" },
{ .name = "peer_exchange",
.type = "boolean",
.description = "Enable discovery of, sharing of, and connecting to internet peer strangers, including announcing this instance.",
.default_value = JS_FALSE },
{ .name = "replicator", .type = "boolean", .description = "Enable message and blob replication.", .default_value = JS_TRUE },
{ .name = "room", .type = "boolean", .description = "Enable peers to tunnel through this instance as a room.", .default_value = JS_TRUE },
{ .name = "room_name", .type = "string", .description = "Name of the room.", .default_value = JS_NewString(context, "tilde friends tunnel") },
{ .name = "seeds_host", .type = "string", .description = "Hostname for seed connections.", .default_value = JS_NewString(context, "seeds.tildefriends.net") },
{ .name = "account_registration", .type = "boolean", .description = "Allow registration of new accounts.", .default_value = JS_TRUE },
};
JSValue settings = JS_NewObject(context);
for (int i = 0; i < tf_countof(k_settings); i++)
{
JSValue entry = JS_NewObject(context);
JS_SetPropertyStr(context, entry, "type", JS_NewString(context, k_settings[i].type));
JS_SetPropertyStr(context, entry, "description", JS_NewString(context, k_settings[i].description));
JS_SetPropertyStr(context, entry, "default_value", k_settings[i].default_value);
JS_SetPropertyStr(context, settings, k_settings[i].name, entry);
}
return settings;
}
JSValue tf_util_new_uint8_array(JSContext* context, const uint8_t* data, size_t size)
{
JSValue array_buffer = JS_NewArrayBufferCopy(context, data, size);
@ -327,6 +389,7 @@ void tf_util_register(JSContext* context)
JS_SetPropertyStr(context, global, "bip39Bytes", JS_NewCFunction(context, _util_bip39_bytes, "bip39Bytes", 1));
JS_SetPropertyStr(context, global, "print", JS_NewCFunction(context, _util_print, "print", 1));
JS_SetPropertyStr(context, global, "parseHttpResponse", JS_NewCFunction(context, _util_parseHttpResponse, "parseHttpResponse", 2));
JS_SetPropertyStr(context, global, "defaultGlobalSettings", JS_NewCFunction(context, _util_defaultGlobalSettings, "defaultGlobalSettings", 2));
JS_FreeValue(context, global);
}