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Fix emojis and linebreaks in nested enitites

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This commit is contained in:
Igor Zhukov 2015-10-05 22:50:12 +03:00
parent 6cd7380ca9
commit 804b6226bc
1 changed files with 20 additions and 4 deletions
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24
app/js/lib/ng_utils.js
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@ -1373,6 +1373,14 @@ angular.module('izhukov.utils', [])
if (start >= cStart && start < cEnd ||
end > cStart && end <= cEnd) {
// console.log('bad', curEntity, newEntity);
if (fromApi &&
start >= cStart && end <= cEnd) {
if (newEntity.nested === undefined) {
newEntity.nested = [];
}
curEntity.offset -= cStart;
newEntity.nested.push(angular.copy(curEntity));
}
bad = true;
break;
}
@ -1395,6 +1403,14 @@ angular.module('izhukov.utils', [])
return totalEntities;
}
function wrapRichNestedText (text, nested, options) {
if (nested === undefined) {
return encodeEntities(text);
}
return wrapRichText(text, {entities: nested, nested: true});
}
function wrapRichText (text, options) {
if (!text || !text.length) {
return '';
@ -1518,7 +1534,7 @@ angular.module('izhukov.utils', [])
'<a href="',
encodeEntities(url),
'" target="_blank">',
encodeEntities(entityText),
wrapRichNestedText(entityText, entity.nested, options),
'</a>'
);
break;
@ -1567,7 +1583,7 @@ angular.module('izhukov.utils', [])
case 'messageEntityBold':
html.push(
'<strong>',
encodeEntities(entityText),
wrapRichNestedText(entityText, entity.nested, options),
'</strong>'
);
break;
@ -1575,7 +1591,7 @@ angular.module('izhukov.utils', [])
case 'messageEntityItalic':
html.push(
'<em>',
encodeEntities(entityText),
wrapRichNestedText(entityText, entity.nested, options),
'</em>'
);
break;
@ -1607,7 +1623,7 @@ angular.module('izhukov.utils', [])
text = $sanitize(html.join(''));
if (emojiFound) {
if (emojiFound && !options.nested) {
text = text.replace(/\ufe0f|&#65039;|&#65533;|&#8205;/g, '', text);
text = text.replace(/<span class="emoji emoji-(\d)-(\d+)-(\d+)"(.+?)<\/span>/g,
'<span class="emoji emoji-spritesheet-$1" style="background-position: -$2px -$3px;" $4</span>');