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Merge pull request #1034 from SISheogorath/fix/emojiPlugin

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Again: Replace emoji-plugin regex
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Christoph (Sheogorath) Kern 2018-11-06 19:11:56 +01:00 committed by GitHub
commit e17522add9
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1 changed files with 6 additions and 7 deletions
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13
public/js/extra.js
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@ -1147,15 +1147,14 @@ const pdfPlugin = new Plugin(
const emojijsPlugin = new Plugin(
// regexp to match emoji shortcodes :something:
/:([^\s:]+):/,
// We generate an universal regex that guaranteed only contains the
// emojies we have available. This should prevent all false-positives
new RegExp(':(' + window.emojify.emojiNames.map((item) => { return RegExp.escape(item) }).join('|') + '):', 'i'),
(match, utils) => {
const emoji = match[1] ? match[1].toLowerCase() : undefined
if (window.emojify.emojiNames.includes(emoji)) {
const div = $(`<img class="emoji" src="${serverurl}/build/emojify.js/dist/images/basic/${emoji}.png"></img>`)
return div[0].outerHTML
}
return match[0]
const emoji = match[1].toLowerCase()
const div = $(`<img class="emoji" src="${serverurl}/build/emojify.js/dist/images/basic/${emoji}.png"></img>`)
return div[0].outerHTML
}
)