forked from cory/tildefriends
302 lines
9.2 KiB
JavaScript
302 lines
9.2 KiB
JavaScript
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"use strict";
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var g_data = {
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whoami: null,
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connections: [],
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messages: [],
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messages_by_id: {},
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users: {},
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broadcasts: [],
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show_connect_dialog: false,
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show_user_dialog: null,
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connect: null,
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pubs: [],
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votes: {},
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apps: {},
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reply_root: null,
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reply_branch: null,
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mentions: {},
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unread: 0,
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loading: true,
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selected: null,
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edit_profile_name: null,
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edit_profile_description: null,
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load_time: null,
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post_text: null,
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times: {},
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};
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var g_load_start = new Date();
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var g_data_initial = JSON.parse(JSON.stringify(g_data));
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var g_message_queue = [];
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var g_process_pending = false;
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function updateEditUser() {
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g_data.edit_profile_name = g_data.users[g_data.whoami] ? g_data.users[g_data.whoami].name : null;
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g_data.edit_profile_description = g_data.users[g_data.whoami] ? g_data.users[g_data.whoami].description : null;
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}
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function processMessages() {
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for (let event of g_message_queue) {
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var key = Object.keys(event.data)[0];
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if (key == 'message') {
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var new_message = event.data.message;
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new_message.children = [];
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var found = false;
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var root = JSON.parse(new_message.content).root;
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/* If we had inserted a fake root, replace it if we see the real message. */
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if (g_data.messages_by_id[new_message.id]) {
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var old_message = g_data.messages_by_id[new_message.id];
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new_message.children = old_message.children;
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for (let child of new_message.children) {
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child.parent = new_message;
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}
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if (old_message.parent) {
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old_message.parent.children = old_message.parent.children.filter(x => x != old_message);
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} else {
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g_data.messages = g_data.messages.filter(x => x != old_message);
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}
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}
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Vue.set(g_data.messages_by_id, new_message.id, new_message);
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if (root) {
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/* If we don't know of the message's root, add it. */
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if (!g_data.messages_by_id[root]) {
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var fake_root = {
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id: root,
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children: [],
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timestamp: new_message.timestamp,
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content: '{}',
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};
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Vue.set(g_data.messages_by_id, root, fake_root);
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g_data.messages.push(fake_root);
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g_data.messages.sort((x, y) => y.timestamp - x.timestamp);
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found = true;
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}
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var message = g_data.messages_by_id[root];
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new_message.parent = message;
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message.children.push(new_message);
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message.children.sort((x, y) => x.timestamp - y.timestamp);
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} else {
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/* This is just a new message with no root. Add it. */
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g_data.messages.push(new_message);
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g_data.messages.sort((x, y) => y.timestamp - x.timestamp);
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g_data.messages = g_data.messages.slice(0, 32);
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}
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} else if (key + 's' in g_data && Array.isArray(g_data[key + 's'])) {
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g_data[key + 's'].push(event.data[key]);
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} else if (key == 'user') {
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Vue.set(g_data.users, event.data.user.user, Object.assign({}, g_data.users[event.data.user.user] || {}, event.data.user.about));
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if (event.data.user.user == g_data.whoami) {
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updateEditUser();
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}
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} else if (key == 'following') {
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if (!g_data.users[event.data.following.id]) {
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Vue.set(g_data.users, event.data.following.id, {});
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}
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if (!g_data.users[event.data.following.id].following) {
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Vue.set(g_data.users[event.data.following.id], 'following', {});
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}
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for (let user of event.data.following.users) {
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Vue.set(g_data.users[event.data.following.id].following, user, true);
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if (!g_data.users[user]) {
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Vue.set(g_data.users, user, {});
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}
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if (!g_data.users[user].followers) {
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Vue.set(g_data.users[user], 'followers', {});
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}
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Vue.set(g_data.users[user].followers, event.data.following.id, true);
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}
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} else if (key == 'blocking') {
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if (!g_data.users[event.data.blocking.id]) {
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Vue.set(g_data.users, event.data.blocking.id, {});
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}
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if (!g_data.users[event.data.blocking.id].blocking) {
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Vue.set(g_data.users[event.data.blocking.id], 'blocking', {});
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}
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for (let user of event.data.blocking.users) {
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Vue.set(g_data.users[event.data.blocking.id].blocking, user, true);
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}
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} else if (key == 'broadcasts') {
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g_data.broadcasts = event.data.broadcasts;
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} else if (key == 'pubs') {
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g_data.pubs = event.data.pubs;
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} else if (key == 'apps') {
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g_data.apps = event.data.apps;
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} else if (key == 'votes') {
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event.data.votes.forEach(function(vote) {
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var content = JSON.parse(vote.content);
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var link = content.vote.link;
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if (!g_data.votes[link]) {
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Vue.set(g_data.votes, link, {});
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}
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if (!g_data.votes[link][content.vote.expression]) {
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Vue.set(g_data.votes[link], content.vote.expression, []);
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}
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g_data.votes[link][content.vote.expression].push({author: vote.author, value: content.vote.value});
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});
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} else if (key == 'clear') {
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g_load_start = new Date();
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g_data.loading = true;
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Object.keys(g_data_initial).forEach(function(key) {
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Vue.set(g_data, key, JSON.parse(JSON.stringify(g_data_initial[key])));
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});
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} else if (key == 'ready') {
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g_data.load_time = (new Date() - g_load_start) / 1000;
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g_data.loading = false;
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g_data.times = event.data.times;
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} else if (key == 'unread') {
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g_data.unread += event.data.unread;
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} else if (key == 'hash') {
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g_data.selected = event.data.hash;
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if (g_data.selected == g_data.whoami) {
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updateEditUser();
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}
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} else if (key == 'storeBlobComplete') {
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var blob = event.data.storeBlobComplete;
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g_data.post_text = (g_data.post_text || '') + `\n})`;
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Vue.set(g_data.mentions, blob.path.substring(1), {
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link: blob.path.substring(1),
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name: blob.name,
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type: blob.type,
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});
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} else {
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g_data[key] = event.data[key];
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}
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}
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g_message_queue = [];
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g_process_pending = false;
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}
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window.addEventListener('message', function(event) {
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g_message_queue.push(event);
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if (!g_process_pending) {
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g_process_pending = true;
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setTimeout(processMessages, 250);
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}
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});
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window.addEventListener('load', function() {
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Vue.use(VueMaterial.default);
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var vue = new Vue({
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el: '#app',
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data: g_data,
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methods: {
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post_message: function() {
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var message = {
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type: 'post',
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text: document.getElementById('post_text').value,
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};
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if (g_data.reply_root || g_data.reply_branch) {
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message.root = g_data.reply_root;
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message.branch = g_data.reply_branch;
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}
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if (Object.keys(g_data.mentions).length) {
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message.mentions = Object.values(g_data.mentions);
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}
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window.parent.postMessage({appendMessage: message}, '*');
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g_data.post_text = null;
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Vue.set(g_data, 'mentions', {});
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g_data.reply_root = null;
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g_data.reply_branch = null;
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},
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ssb_connect: function(connection) {
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window.parent.postMessage({connect: connection}, '*');
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},
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content_json: function(message) {
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try {
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return JSON.parse(message.content);
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} catch {
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return undefined;
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}
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},
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markdown: markdown,
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refresh: function() {
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window.parent.postMessage({refresh: true}, '*');
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},
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add_app_to_mentions: function(app) {
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Vue.set(g_data.mentions, g_data.apps[app], {
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link: g_data.apps[app],
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name: app,
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type: 'application/tildefriends',
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});
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},
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remove_from_mentions: function(link) {
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Vue.delete(g_data.mentions, link);
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},
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save_profile: function() {
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var message = {appendMessage: {
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type: 'about',
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about: g_data.selected,
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name: g_data.edit_profile_name,
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description: g_data.edit_profile_description,
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}};
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window.parent.postMessage(message, '*');
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},
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follow: function(id) {
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if (confirm('Are you sure you want to follow ' + id + '?')) {
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window.parent.postMessage({appendMessage: {type: "contact", following: true, contact: id}}, '*');
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}
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},
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unfollow: function(id) {
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if (confirm('Are you sure you want to unfollow ' + id + '?')) {
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window.parent.postMessage({appendMessage: {type: "contact", following: false, contact: id}}, '*');
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}
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},
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block: function(id) {
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if (confirm('Are you sure you want to block ' + id + '?')) {
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window.parent.postMessage({appendMessage: {type: "contact", blocking: true, contact: id}}, '*');
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}
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},
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unblock: function(id) {
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if (confirm('Are you sure you want to unblock ' + id + '?')) {
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window.parent.postMessage({appendMessage: {type: "contact", blocking: false, contact: id}}, '*');
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}
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},
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set_hash(hash) {
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window.parent.postMessage({action: 'setHash', hash: hash ? hash : '#'}, '*');
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},
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attach() {
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var input = document.createElement('input');
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input.type = 'file';
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input.onchange = function(event) {
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var file = event.target.files[0];
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file.arrayBuffer().then(function(buffer) {
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window.parent.postMessage({action: 'storeBlob',
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blob: {
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name: file.name,
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type: file.type,
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buffer: buffer,
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}
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}, '*');
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}).catch(function(e) {
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console.log('error', e);
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});
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};
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input.click();
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},
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paste(event) {
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var items = (event.clipboardData || event.originalEvent.clipboardData).items;
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for (let item of items) {
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var file = item.getAsFile();
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if (file) {
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file.arrayBuffer().then(function(buffer) {
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window.parent.postMessage({
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action: 'storeBlob',
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blob: {
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name: file.name,
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type: file.type,
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buffer: buffer,
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},
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}, '*');
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});
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event.preventDefault();
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break;
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}
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}
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}
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}
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});
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window.parent.postMessage('ready', '*');
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});
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