diaspora/app/assets/javascripts/app/helpers/text_formatter.js
2015-04-21 20:50:16 +02:00

64 lines
2.1 KiB
JavaScript

// @license magnet:?xt=urn:btih:0b31508aeb0634b347b8270c7bee4d411b5d4109&dn=agpl-3.0.txt AGPL-v3-or-Later
(function(){
app.helpers.textFormatter = function(text, mentions) {
mentions = mentions ? mentions : [];
var md = window.markdownit({
breaks: true,
html: true,
linkify: true,
typographer: true
});
var inlinePlugin = window.markdownitForInline;
md.use(inlinePlugin, 'utf8_symbols', 'text', function (tokens, idx) {
tokens[idx].content = tokens[idx].content.replace(/<->/g, "↔")
.replace(/<-/g, "←")
.replace(/->/g, "→")
.replace(/<3/g, "♥");
});
md.use(inlinePlugin, 'link_new_window_and_missing_http', 'link_open', function (tokens, idx) {
tokens[idx].attrs.forEach(function(attribute, index, array) {
if( attribute[0] === 'href' ) {
array[index][1] = attribute[1].replace(/^www\./, "http://www.");
}
});
tokens[idx].attrPush([ 'target', "_blank" ]);
});
var hashtagPlugin = window.markdownitHashtag;
md.use(hashtagPlugin, {
// compare tag_text_regexp in app/models/acts_as_taggable_on-tag.rb
hashtagRegExp: '[' + PosixBracketExpressions.alnum + '_\\-]+|<3',
// compare tag_strings in lib/diaspora/taggabe.rb
preceding: '^|\\s'
});
var mentionPlugin = window.markdownitDiasporaMention;
md.use(mentionPlugin, {
mentions: mentions,
allowHovercards: true,
currentUserId: app.currentUser.get('guid')
});
var subPlugin = window.markdownitSub;
md.use(subPlugin);
var supPlugin = window.markdownitSup;
md.use(supPlugin);
var sanitizerPlugin = window.markdownitSanitizer;
md.use(sanitizerPlugin);
// xmpp: should behave like mailto:
md.linkify.add('xmpp:','mailto:');
md.linkify.set({ fuzzyLink: false });
// Bootstrap table markup
md.renderer.rules.table_open = function () { return '<table class="table table-striped">\n'; };
return md.render(text);
};
})();
// @license-end