X-Git-Url: http://git.euphorik.ch/?p=euphorik.git;a=blobdiff_plain;f=js%2Fformater.js;fp=js%2Fformater.js;h=0000000000000000000000000000000000000000;hp=a4fbc2366d4e3217c466c79d6ca5a89c485cdcbd;hb=6926aecb1cdd777ef8c52f63291341a540670a2c;hpb=cb02531d4a4b217997db3fdfe2661af18c576ddd
diff --git a/js/formater.js b/js/formater.js
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-// coding: utf-8
-// Copyright 2008 Grégory Burri
-//
-// This file is part of Euphorik.
-//
-// Euphorik is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Euphorik is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Euphorik. If not, see .
-
-/*jslint laxbreak:true */
-
-/**
- * An object for text formatting like Wiki syntax or smiles substitution.
- * TODO : improve the performance of the smiles substitution
- */
-euphorik.Formater = function() {
- this.smiles = euphorik.conf.smiles;
- this.protocols = "http|https|ed2k";
-
- this.regexUrl = new RegExp("(?:(?:" + this.protocols + ")://|www\\.)[^ ]*", "gi");
- this.regexImg = new RegExp("^.*?\\.(gif|jpg|png|jpeg|bmp|tiff)$", "i");
- this.regexDomain = new RegExp("^(?:(?:" + this.protocols + ")://)(.*?)(?:$|/).*$", "i");
- this.regexTestIfProtocolExists = new RegExp("^(?:" + this.protocols + ")://.*$", "i");
- this.regexProtocolName = new RegExp("^(.*?)://");
-};
-
-/**
- * Formats a nick given by the user.
- * Trim and remove "{..}".
- * @param nick the given nick
- * @return the cleaned nick
- */
-euphorik.Formater.prototype.formatNick = function(nick) {
- return nick.replace(/\{|\}/g, "").trim();
-};
-
-euphorik.Formater.prototype.getSmilesHTML = function() {
- var XHTML = "";
- objectEach(this.smiles, function(name) {
- XHTML += "";
- });
- return XHTML;
-};
-
-/**
- * Complete fomratting process applied to a text.
- * - Remove HTML markups
- * - Substitutes wiki syntax with HTML
- * - Replaces URL with 'a' tag
- * - Replaces smiles with HTML
- * - Replaces the link to a conversation with HTML
- * @m the raw message
- * @nick optional, attaches the nick and the message to each images like " : "
- */
-euphorik.Formater.prototype.completeProcessing = function(m, nick) {
- return this.processConversationLinks(this.processSmiles(this.traiterURL(this.traiterWikiSyntaxe(this.remplacerBalisesHTML(m)), nick)));
-};
-
-/**
- * Processes all conversation links.
- * The user can click on a conversation link to open it.
- * A link is a number in between brackets like that : "{5F}" where '5F' is the id of the root message.
- * This link will be turn in '{5F}' which can be clicked to open the '5F' conversation.
- */
-euphorik.Formater.prototype.processConversationLinks = function(m) {
- return m.replace(
- /\{\w+\}/g,
- function(lien) {
- return "" + lien + "";
- }
- );
-};
-
-/**
- * Substitute the smiles (':)', ':P', etc.) with HTML.
- * FIXME : This function is very heavy, to optimize !
- * Average : 234ms
- */
-euphorik.Formater.prototype.processSmiles = function(m) {
- objectEach(this.smiles, function(name, smiles) {
- for (var i = 0; i < smiles.length; i++) {
- m = m.replace(smiles[i], "");
- }
- });
- return m;
-};
-
-euphorik.Formater.prototype.remplacerBalisesHTML = function(m) {
- return m.replace(//g, ">").replace(/"/g, """);
-};
-
-euphorik.Formater.prototype.traiterURL = function(m, nick) {
- var thisFormater = this;
- var traitementUrl = function(url) {
- // si ya pas de protocole on rajoute "http://"
- if (!thisFormater.regexTestIfProtocolExists.test(url)) {
- url = "http://" + url;
- }
- var extension = thisFormater.getShort(url);
- return "[" + extension[0] + "]";
- };
- return m.replace(this.regexUrl, traitementUrl);
-};
-
-/**
- * Formatage en utilisant un sous-ensemble des règles de Textile : http://en.wikipedia.org/wiki/Textile_(markup_language).
- * par exemple _italic_ devient italic.
- */
-euphorik.Formater.prototype.traiterWikiSyntaxe = function(m) {
- return m.replace(
- /(?:^| )_(.*?)_(?:$| )/g,
- function(texte, c1, c2, c3) {
- return '' + c1 + c2 + c3 + '';
- }
- ).replace(
- /(?:^| )\*(.*?)\*(?:$| )/g,
- function(texte, c1, c2, c3) {
- return '' + c1 + c2 + c3 + '';
- }
- );
-};
-
-/**
- * Renvoie une version courte de l'url.
- * par exemple : http://en.wikipedia.org/wiki/Yakov_Smirnoff devient en.wikipedia.org
- */
-euphorik.Formater.prototype.getShort = function(url) {
- var estUneImage = false;
- var versionShort = null;
- var rechercheImg = this.regexImg.exec(url);
-
- if (rechercheImg) {
- versionShort = rechercheImg[1].toLowerCase();
- if (versionShort === "jpeg") {
- versionShort = "jpg"; // jpeg -> jpg
- }
- estUneImage = true;
- } else {
- var rechercheDomaine = this.regexDomain.exec(url);
- if (rechercheDomaine && rechercheDomaine.length >= 2) {
- versionShort = rechercheDomaine[1];
- } else {
- var protocolName = this.regexProtocolName.exec(url);
- if (protocolName && protocolName.length >= 2) {
- versionShort = protocolName[1];
- }
- }
- }
-
- return [versionShort ? versionShort : "url", estUneImage];
- };
-
-euphorik.Formater.prototype.supprimerSmiles = function(m) {
- objectEach(this.smiles, function(name, smiles) {
- for (var i = 0; i < smiles.length; i++) {
- m = m.replace(smiles[i], "");
- }
- });
- return m;
-};
-
-/**
- * Traite les nick et messages à être affiché dans le titre d'une image visualisé avec lightbox.
- * Supprime les smiles pour pas qu'ils puissent être remplacés par la fonction 'processSmiles'.
- * TODO : trouver un moyen pour que les smiles puissent être conservés
- */
-euphorik.Formater.prototype.traiterPourFenetreLightBox = function(M, urlCourante) {
- var thisFormater = this;
- var traitementUrl = function(url) {
- return "[" + thisFormater.getShort(url)[0] + (urlCourante === url ? "*" : "") + "]";
- };
-
- return this.remplacerBalisesHTML(this.supprimerSmiles(M)).replace(this.regexUrl, traitementUrl);
-};