r4sas
/
webogram-i2p
1
0
Fork 0
Code Issues Releases Wiki Activity
Browse Source

Supported server-side message entities 

Also added basic markdown formatting for code

Closes #147
master
Igor Zhukov 9 years ago
parent
ff34c26512
commit
edeba50f60
5 changed files with 458 additions and 227 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 55
      app/js/directives.js
  2. 539
      app/js/services.js
  3. 5
      app/less/app.less
  4. 4
      app/partials/desktop/message.html
  5. 2
      app/partials/mobile/message.html

55
app/js/directives.js
Unescape View File

@ -420,6 +420,61 @@ angular.module('myApp.directives', ['myApp.filters']) @@ -420,6 +420,61 @@ angular.module('myApp.directives', ['myApp.filters'])
})
.directive('myMessageText', function(AppMessagesManager, AppUsersManager, RichTextProcessor) {
return {
link: link,
scope: {
message: '=myMessageText'
}
};
function updateHtml (message, element) {
var entities = message.totalEntities;
var fromUser = AppUsersManager.getUser(message.from_id);
var fromBot = fromUser.pFlags.bot && fromUser.username || false;
var withBot = (fromBot ||
message.to_id && (
message.to_id.chat_id ||
message.to_id.user_id && AppUsersManager.isBot(message.to_id.user_id)
)
);
var options = {
noCommands: !withBot,
fromBot: fromBot,
entities: entities
};
if (message.flags & 16) {
var user = AppUsersManager.getSelf();
if (user) {
options.highlightUsername = user.username;
}
}
var html = RichTextProcessor.wrapRichText(message.message, options);
// console.log('dd', entities, html);
element.html(html.valueOf());
}
function link ($scope, element, attrs) {
var message = $scope.message;
var msgID = message.id;
// var msgID = $scope.$eval(attrs.myMessageText);
// var message = AppMessagesManager.getMessage(msgID);
updateHtml(message, element);
if (message.pending) {
var unlink = $scope.$on('messages_pending', function () {
if (message.id != msgID) {
updateHtml(message, element);
unlink();
}
})
}
}
})
.directive('myReplyMarkup', function() {
return {

539
app/js/services.js
Unescape View File

@ -1736,6 +1736,12 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -1736,6 +1736,12 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
selective: (apiMessage.reply_markup.flags & 4) > 0
};
}
if (apiMessage.message && apiMessage.message.length) {
var myEntities = RichTextProcessor.parseEntities(apiMessage.message);
var apiEntities = apiMessage.entities || [];
apiMessage.totalEntities = RichTextProcessor.mergeEntities(myEntities, apiEntities, !apiMessage.pending);
}
});
}
@ -1751,8 +1757,11 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -1751,8 +1757,11 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
inputPeer = AppPeersManager.getInputPeerByID(peerID),
flags = 0,
replyToMsgID = options.replyToMsgID,
entities = [],
message;
text = RichTextProcessor.parseMarkdown(text, entities);
if (historyStorage === undefined) {
historyStorage = historiesStorage[peerID] = {count: null, history: [], pending: []};
}
@ -1777,6 +1786,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -1777,6 +1786,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
message: text,
random_id: randomIDS,
reply_to_msg_id: replyToMsgID,
entities: entities,
pending: true
};
@ -1806,18 +1816,24 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -1806,18 +1816,24 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
if (replyToMsgID) {
flags |= 1;
}
if (entities.length) {
flags |= 8;
}
console.log(flags, entities);
MtpApiManager.invokeApi('messages.sendMessage', {
flags: flags,
peer: inputPeer,
message: text,
random_id: randomID,
reply_to_msg_id: replyToMsgID
reply_to_msg_id: replyToMsgID,
entities: entities
}, sentRequestOptions).then(function (updates) {
if (updates._ == 'updateShortSentMessage') {
message.flags = updates.flags;
message.date = updates.date;
message.id = updates.id;
message.media = updates.media;
message.entities = updates.entities;
updates = {
_: 'updates',
users: [],
@ -2467,26 +2483,6 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -2467,26 +2483,6 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
}
}
if (message.message && message.message.length) {
var options = {
noCommands: !withBot,
fromBot: fromBot
};
if (!Config.Navigator.mobile) {
options.extractUrlEmbed = true;
}
if (message.flags & 16) {
var user = AppUsersManager.getSelf();
if (user) {
options.highlightUsername = user.username;
}
}
message.richMessage = RichTextProcessor.wrapRichText(message.message, options);
if (options.extractedUrlEmbed) {
message.richUrlEmbed = options.extractedUrlEmbed;
}
}
return messagesForHistory[msgID] = message;
}
@ -4665,6 +4661,8 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -4665,6 +4661,8 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
var soundcloudRegExp = /^https?:\/\/(?:soundcloud\.com|snd\.sc)\/([a-zA-Z0-9%\-\_]+)\/([a-zA-Z0-9%\-\_]+)/i;
var spotifyRegExp = /(https?:\/\/(open\.spotify\.com|play\.spotify\.com|spoti\.fi)\/(.+)|spotify:(.+))/i;
var markdownRegExp = /(^|\n)```(.{0,16})\n([\s\S]+?)\n```(\n|$)|(^|\s)`([^\n]+?)`/;
var siteHashtags = {
Telegram: '#/im?q=%23{1}',
Twitter: 'https://twitter.com/hashtag/{1}',
@ -4681,7 +4679,10 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -4681,7 +4679,10 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
return {
wrapRichText: wrapRichText,
wrapPlainText: wrapPlainText
wrapPlainText: wrapPlainText,
parseEntities: parseEntities,
parseMarkdown: parseMarkdown,
mergeEntities: mergeEntities
};
function getEmojiSpritesheetCoords(emojiCode) {
@ -4699,71 +4700,44 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -4699,71 +4700,44 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
return null;
}
function wrapRichText(text, options) {
if (!text || !text.length) {
return '';
}
function parseEntities (text, options) {
options = options || {};
var match,
raw = text,
html = [],
url,
contextSite = options.contextSite || 'Telegram',
contextExternal = contextSite != 'Telegram',
emojiFound = false,
emojiTitle,
emojiCoords;
entities = [],
emojiCode,
emojiCoords,
matchIndex,
rawOffset = 0;
// var start = tsNow();
while ((match = raw.match(fullRegExp))) {
html.push(encodeEntities(raw.substr(0, match.index)));
matchIndex = rawOffset + match.index;
if (match[3]) { // telegram.me links
var contextUrl = !options.noLinks && siteMentions[contextSite];
if (contextUrl) {
var attr = '';
if (options.highlightUsername &&
options.highlightUsername.toLowerCase() == match[3].toLowerCase()) {
attr = 'class="im_message_mymention"';
}
html.push(
match[1],
'<a ',
attr,
contextExternal ? ' target="_blank" ' : '',
' href="',
contextUrl.replace('{1}', encodeURIComponent(match[3])),
'">',
encodeEntities(match[2] + match[3]),
'</a>'
);
} else {
html.push(
match[1],
encodeEntities(match[2] + match[3])
);
}
if (match[3]) { // mentions
entities.push({
_: 'messageEntityMention',
offset: matchIndex + match[1].length,
length: match[2].length + match[3].length
});
}
else if (match[4]) { // URL & e-mail
if (!options.noLinks) {
if (emailRegExp.test(match[4])) {
html.push(
'<a href="',
encodeEntities('mailto:' + match[4]),
'" target="_blank">',
encodeEntities(match[4]),
'</a>'
);
else if (match[4]) {
if (emailRegExp.test(match[4])) { // email
entities.push({
_: 'messageEntityEmail',
offset: matchIndex,
length: match[4].length
});
} else {
var url = false,
protocol = match[5],
tld = match[6],
excluded = '';
if (tld) {
if (tld) { // URL
if (!protocol && (tld.substr(0, 4) === 'xn--' || Config.TLD.indexOf(tld.toLowerCase()) !== -1)) {
protocol = 'http://';
}
@ -4800,109 +4774,353 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -4800,109 +4774,353 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
}
if (url) {
html.push(
'<a href="',
encodeEntities(url),
'" target="_blank">',
encodeEntities(match[4]),
'</a>',
excluded
);
entities.push({
_: 'messageEntityUrl',
offset: matchIndex,
length: match[4].length
});
}
}
}
else if (match[7]) { // New line
entities.push({
_: 'messageEntityLinebreak',
offset: matchIndex,
length: 1
});
}
else if (match[8]) { // Emoji
if ((emojiCode = emojiMap[match[8]]) &&
(emojiCoords = getEmojiSpritesheetCoords(emojiCode))) {
if (options.extractUrlEmbed &&
!options.extractedUrlEmbed) {
options.extractedUrlEmbed = findExternalEmbed(url);
entities.push({
_: 'messageEntityEmoji',
offset: matchIndex,
length: match[0].length,
coords: emojiCoords,
title: emojiData[emojiCode][1][0]
});
}
} else {
html.push(encodeEntities(match[0]));
}
else if (match[10]) { // Hashtag
entities.push({
_: 'messageEntityHashtag',
offset: matchIndex + match[9].length,
length: match[10].length
});
}
} else {
html.push(encodeEntities(match[0]));
else if (match[12]) { // Bot command
entities.push({
_: 'messageEntityBotCommand',
offset: matchIndex + match[11].length,
length: 1 + match[12].length + (match[13] ? 1 + match[13].length : 0)
});
}
raw = raw.substr(match.index + match[0].length);
rawOffset += match.index + match[0].length;
}
else if (match[7]) { // New line
if (!options.noLinebreaks) {
html.push('<br/>');
} else {
html.push(' ');
if (entities.length) {
console.log('parse entities', text, entities.slice());
}
return entities;
}
else if (match[8]) {
if ((emojiCode = emojiMap[match[8]]) &&
(emojiCoords = getEmojiSpritesheetCoords(emojiCode))) {
emojiTitle = encodeEntities(emojiData[emojiCode][1][0]);
emojiFound = true;
function parseMarkdown (text, entities) {
if (text.indexOf('`') == -1) {
return text;
}
var raw = text;
var match;
var newText = [];
while (match = raw.match(markdownRegExp)) {
newText.push(raw.substr(0, match.index));
if (match[3]) { // pre
newText.push(match[1] + match[3] + match[4]);
entities.push({
_: 'messageEntityPre',
language: match[2] || '',
offset: match.index + match[1].length,
length: match[3].length
})
} else { // code
newText.push(match[5] + match[6]);
entities.push({
_: 'messageEntityCode',
offset: match.index + match[5].length,
length: match[6].length
})
}
raw = raw.substr(match.index + match[0].length);
}
newText.push(raw);
return newText.join('');
}
function mergeEntities (currentEntities, newEntities, fromApi) {
var totalEntities = newEntities.slice();
var i, len = currentEntities.length;
var j, len2 = newEntities.length;
var startJ = 0;
var curEntity, newEntity;
var start, end, cStart, cEnd, bad;
for (i = 0; i < len; i++) {
curEntity = currentEntities[i];
if (fromApi &&
curEntity._ != 'messageEntityLinebreak' &&
curEntity._ != 'messageEntityEmoji') {
continue;
}
// console.log('s', curEntity, newEntities);
start = curEntity.offset;
end = start + curEntity.length;
bad = false;
for (j = startJ; j < len2; j++) {
newEntity = newEntities[j];
cStart = newEntity.offset;
cEnd = cStart + newEntity.length;
if (cStart <= start) {
startJ = j;
}
if (start >= cStart && start < cEnd ||
end > cStart && end <= cEnd) {
// console.log('bad', curEntity, newEntity);
bad = true;
break;
}
if (cStart >= end) {
break;
}
}
if (bad) {
continue;
}
totalEntities.push(curEntity);
}
totalEntities.sort(function (a, b) {
return a.offset - b.offset;
});
// console.log('merge', currentEntities, newEntities, totalEntities);
return totalEntities;
}
function wrapRichText (text, options) {
if (!text || !text.length) {
return '';
}
options = options || {};
var entities = options.entities,
contextSite = options.contextSite || 'Telegram',
contextExternal = contextSite != 'Telegram',
emojiFound = false;
if (entities === undefined) {
entities = parseEntities(text, options);
}
var i = 0;
var len = entities.length;
var entity;
var entityText;
var skipEntity;
var url;
var html = [];
var lastOffset = 0;
for (i = 0; i < len; i++) {
entity = entities[i];
if (entity.offset > lastOffset) {
html.push(
'<span class="emoji emoji-',
emojiCoords.category,
'-',
(emojiIconSize * emojiCoords.column),
'-',
(emojiIconSize * emojiCoords.row),
'" ',
'title="',emojiTitle, '">',
':', emojiTitle, ':</span>'
encodeEntities(text.substr(lastOffset, entity.offset - lastOffset))
);
} else {
html.push(encodeEntities(match[8]));
}
else if (entity.offset < lastOffset) {
continue;
}
skipEntity = false;
entityText = text.substr(entity.offset, entity.length);
switch (entity._) {
case 'messageEntityMention':
var contextUrl = !options.noLinks && siteMentions[contextSite];
if (!contextUrl) {
skipEntity = true;
break;
}
var username = entityText.substr(1);
var attr = '';
if (options.highlightUsername &&
options.highlightUsername.toLowerCase() == username.toLowerCase()) {
attr = 'class="im_message_mymention"';
}
else if (match[10]) {
var contextUrl = !options.noLinks && siteHashtags[contextSite] || options.contextHashtag;
if (contextUrl) {
html.push(
encodeEntities(match[9]),
'<a ',
attr,
contextExternal ? ' target="_blank" ' : '',
' href="',
contextUrl.replace('{1}', encodeURIComponent(username)),
'">',
encodeEntities(entityText),
'</a>'
);
break;
case 'messageEntityHashtag':
var contextUrl = !options.noLinks && siteHashtags[contextSite];
if (!contextUrl) {
skipEntity = true;
break;
}
var hashtag = entityText.substr(1);
html.push(
'<a ',
contextExternal ? ' target="_blank" ' : '',
'href="',
contextUrl.replace('{1}', encodeURIComponent(match[10].substr(1)))
contextUrl.replace('{1}', encodeURIComponent(hashtag))
,
'">',
encodeEntities(match[10]),
encodeEntities(entityText),
'</a>'
);
} else {
break;
case 'messageEntityEmail':
if (options.noLinks) {
skipEntity = true;
break;
}
html.push(
encodeEntities(match[9]),
encodeEntities(match[10])
'<a href="',
encodeEntities('mailto:' + entityText),
'" target="_blank">',
encodeEntities(entityText),
'</a>'
);
break;
case 'messageEntityUrl':
case 'messageEntityTextUrl':
if (options.noLinks) {
skipEntity = true;
break;
}
var url = entity.url || entityText;
if (!url.match(/^https?:\/\//i)) {
url = 'http://' + url;
}
var tgMeMatch;
if ((tgMeMatch = url.match(/^https?:\/\/telegram\.me\/(.+)/))) {
var path = tgMeMatch[1].split('/');
switch (path[0]) {
case 'joinchat':
url = 'tg://join?invite=' + path[1];
break;
case 'addstickers':
url = 'tg://addstickers?set=' + path[1];
break;
default:
var domainQuery = path[0].split('?');
url = 'tg://resolve?domain=' + domainQuery[0] + (domainQuery[1] ? '&' + domainQuery[1] : '');
}
}
else if (match[12]) { // Bot commands
if (!options.noLinks &&
!options.noCommands &&
!contextExternal) {
var bot = match[13] || options.fromBot;
html.push(
encodeEntities(match[11]),
'<a href="',
encodeEntities('tg://bot_command?command=' + encodeURIComponent(match[12]) + (bot ? '&bot=' + encodeURIComponent(bot) : '')),
'">',
encodeEntities('/' + match[12] + (match[13] ? '@' + match[13] : '')),
'</a>',
encodeEntities(match[14])
encodeEntities(url),
'" target="_blank">',
encodeEntities(entityText),
'</a>'
);
} else {
break;
case 'messageEntityLinebreak':
html.push(options.noLinebreaks ? ' ' : '<br/>');
break;
case 'messageEntityEmoji':
html.push(
encodeEntities(match[0])
'<span class="emoji emoji-',
entity.coords.category,
'-',
(emojiIconSize * entity.coords.column),
'-',
(emojiIconSize * entity.coords.row),
'" ',
'title="', entity.title, '">',
':', entity.title, ':</span>'
);
emojiFound = true;
break;
case 'messageEntityBotCommand':
if (options.noLinks || options.noCommands || contextExternal) {
skipEntity = true;
break;
}
var command = entityText;
var bot, atPos;
if ((atPos = command.indexOf('@')) != -1) {
bot = command.substr(atPos);
command = command.substr(0, atPos);
} else {
bot = options.fromBot;
}
raw = raw.substr(match.index + match[0].length);
}
html.push(
'<a href="',
encodeEntities('tg://bot_command?command=' + encodeURIComponent(command) + (bot ? '&bot=' + encodeURIComponent(bot) : '')),
'">',
encodeEntities(entityText),
'</a>'
);
break;
html.push(encodeEntities(raw));
case 'messageEntityBold':
html.push(
'<strong>',
encodeEntities(entityText),
'</strong>'
);
break;
// var timeDiff = tsNow() - start;
// if (timeDiff > 1) {
// console.log(dT(), 'wrap text', text.length, timeDiff);
// }
case 'messageEntityItalic':
html.push(
'<em>',
encodeEntities(entityText),
'</em>'
);
break;
text = $sanitize(html.join(''));
case 'messageEntityCode':
html.push(
'<code>',
encodeEntities(entityText),
'</code>'
);
break;
// console.log(3, text, html);
case 'messageEntityPre':
html.push(
'<pre><code',(entity.language ? ' class="language-' + encodeEntities(entity.language) +'"' : ''),'>',
encodeEntities(entityText),
'</code></pre>'
);
break;
default:
skipEntity = true;
}
if (!skipEntity) {
lastOffset = entity.offset + entity.length;
}
}
html.push(encodeEntities(text.substr(lastOffset)));
text = $sanitize(html.join(''));
if (emojiFound) {
text = text.replace(/\ufe0f|&#65039;|&#65533;|&#8205;/g, '', text);
@ -4930,53 +5148,6 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils']) @@ -4930,53 +5148,6 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
return url;
}
function findExternalEmbed(url) {
var embedUrlMatches,
result;
if (embedUrlMatches = url.match(youtubeRegExp)) {
return ['youtube', embedUrlMatches[1]];
}
if (embedUrlMatches = url.match(vimeoRegExp)) {
return ['vimeo', embedUrlMatches[1]];
}
else if (embedUrlMatches = url.match(instagramRegExp)) {
return ['instagram', embedUrlMatches[1]];
}
else if (embedUrlMatches = url.match(vineRegExp)) {
return ['vine', embedUrlMatches[1]];
}
else if (embedUrlMatches = url.match(soundcloudRegExp)) {
var badFolders = 'explore,upload,pages,terms-of-use,mobile,jobs,imprint'.split(',');
var badSubfolders = 'sets'.split(',');
if (badFolders.indexOf(embedUrlMatches[1]) == -1 &&
badSubfolders.indexOf(embedUrlMatches[2]) == -1) {
return ['soundcloud', embedUrlMatches[0]];
}
}
else if (embedUrlMatches = url.match(spotifyRegExp)) {
return ['spotify', embedUrlMatches[3].replace('/', ':')];
}
if (!Config.Modes.chrome_packed) { // Need external JS
if (embedUrlMatches = url.match(twitterRegExp)) {
return ['twitter', embedUrlMatches[0]];
}
else if (embedUrlMatches = url.match(facebookRegExp)) {
if (embedUrlMatches[2]!= undefined){
return ['facebook', "https://www.facebook.com/"+embedUrlMatches[2]+"/posts/"+embedUrlMatches[1]];
}
return ['facebook', embedUrlMatches[0]];
}
// Sorry, GPlus widget has no `xfbml.render` like callback and is too wide.
// else if (embedUrlMatches = url.match(gplusRegExp)) {
// return ['gplus', embedUrlMatches[0]];
// }
}
return false;
}
function wrapPlainText (text, options) {
if (emojiSupported) {
return text;

5
app/less/app.less
Unescape View File

@ -2049,6 +2049,11 @@ a.im_message_fwd_photo { @@ -2049,6 +2049,11 @@ a.im_message_fwd_photo {
word-wrap: break-word;
line-height: 150%;
}
.im_message_text pre {
margin-bottom: 0;
max-height: 300px;
overflow: auto;
}
.im_message_photo_caption,
.im_message_video_caption {
clear: both;

4
app/partials/desktop/message.html
Unescape View File

@ -52,8 +52,8 @@ @@ -52,8 +52,8 @@
</div>
</div>
<div class="im_message_text" ng-if="::historyMessage.message.length || false" ng-bind-html="::historyMessage.richMessage" dir="auto"></div>
<!-- <div class="im_message_external_embed_wrap" ng-if="::historyMessage.richUrlEmbed || false" my-external-embed="historyMessage.richUrlEmbed"></div> -->
<div class="im_message_text" ng-if="::historyMessage.message.length || false" my-message-text="::historyMessage" dir="auto"></div>
<div ng-if="::historyMessage.media || historyMessage.id < 0 ? true : false" class="im_message_media" ng-switch="historyMessage.media._">
<div ng-switch-when="messageMediaPhoto" my-message-photo="historyMessage.media" message-id="historyMessage.id"></div>

2
app/partials/mobile/message.html
Unescape View File

@ -62,7 +62,7 @@ @@ -62,7 +62,7 @@
</div>
<div class="im_message_text" ng-if="::historyMessage.message.length || false" ng-bind-html="::historyMessage.richMessage" dir="auto"></div>
<div class="im_message_text" ng-if="::historyMessage.message.length || false" my-message-text="::historyMessage" dir="auto"></div>
</div>
</div>

Write Preview
Loading…
Cancel
Save