mirror of
https://github.com/pierre42100/ComunicWeb
synced 2024-11-23 12:39:22 +00:00
121 lines
2.8 KiB
JavaScript
121 lines
2.8 KiB
JavaScript
/**
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* Emoji parser system
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*
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* Based on the work of Twitter Emoji
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* https://github.com/twitter/twemoji
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*
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* @author Pierre HUBERT
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*/
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ComunicWeb.components.emoji.parser = {
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/**
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* Define twemoji base
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*/
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__twemojiBase: ComunicWeb.__config.assetsURL + "3rdparty/twemoji/2/",
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/**
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* EmojiConvertor instance
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*/
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__emojiConvertor: null,
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/**
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* Parse emojies
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*
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* @param {Object} infos Informations about the area to parse
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* @info {HTMLElement} element The element to parse
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* @return {Boolean} True for a success
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*/
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parse: function(info){
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//Peform string parsing
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info.element.innerHTML = this.shorcutToHTMLcode(info.element.innerHTML);
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// Parse custom semicolons
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if(info.user)
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info.element.innerHTML = this.parseCustomEmojis(info.user, info.element.innerHTML)
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else
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console.error("User information are missing!")
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//Perform colon conversion
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info.element.innerHTML = this.colonConversion(info.element.innerHTML);
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//Perform Twitter parsing
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this.twitterEmojiesParsing(info.element);
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//Success
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return true;
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},
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/**
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* Perform the conversion from colon code to Emoji code
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*
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* @param {string} string The string to convert
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* @return {string} Converted string
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*/
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colonConversion: function(string){
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//Check if the emoji convertor has to be created
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if(this.__emojiConvertor == null){
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this.__emojiConvertor = new EmojiConvertor();
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this.__emojiConvertor.init_env(); // else auto-detection will trigger when we first convert
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this.__emojiConvertor.replace_mode = 'unified';
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this.__emojiConvertor.allow_native = true;
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}
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return this.__emojiConvertor.replace_colons(string);
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},
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/**
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* Perform Twitter emojies parsing
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*
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* @param {Object} target The target of the parsing
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* @return {Boolean} True for a success
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*/
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twitterEmojiesParsing: function(target){
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//Call Twitter
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twemoji.parse(target, {
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base: this.__twemojiBase
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});
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//Success
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return true;
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},
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/**
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* Perform shorcut emoji to HTML code parsing
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*
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* @param {String} string The input string
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* @return {String} The output string
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*/
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shorcutToHTMLcode: function(string){
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//Process all emojie list
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var i;
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for(i in ComunicWeb.components.emoji.list.translation){
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//Change smileys as many time as required
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while(string.includes(i))
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string = string.replace(i, ComunicWeb.components.emoji.list.translation[i]);
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}
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//Return result
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return string;
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},
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/**
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* Apply custom emojies
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*
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* @param {User} user Information about the user
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* @param {String} input Text to transform
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*/
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parseCustomEmojis: function(user, input) {
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for(const e of user.customEmojis) {
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input = input.replace(new RegExp(e.shorcut, "g"), "<img src='"+e.url+"' class='emoji' alt='"+e.shorcut+"' title='"+e.shorcut+"'/>")
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}
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return input
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},
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} |