mirror of
https://github.com/ether/etherpad-lite.git
synced 2025-02-01 03:12:42 +01:00
export html to original structure
This commit is contained in:
ilmar
parent
517b249394
commit
d6fa065ef2
1 changed files with 497 additions and 460 deletions
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@ -1,5 +1,3 @@
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'use strict';
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/**
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* Copyright 2009 Google Inc.
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*
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@ -17,97 +15,63 @@
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*/
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var async = require('async');
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var Changeset = require('ep_etherpad-lite/static/js/Changeset');
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var padManager = require('../db/PadManager');
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var eRR = require('async-stacktrace');
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var async = require("async");
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var Changeset = require("ep_etherpad-lite/static/js/Changeset");
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var padManager = require("../db/PadManager");
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var ERR = require("async-stacktrace");
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var _ = require('underscore');
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var Security = require('ep_etherpad-lite/static/js/security');
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var hooks = require('ep_etherpad-lite/static/js/pluginfw/hooks');
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var eejs = require('ep_etherpad-lite/node/eejs');
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var _analyzeLine = require('./ExportHelper')._analyzeLine;
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var _encodeWhitespace = require('./ExportHelper')._encodeWhitespace;
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// copied from ACE
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var _REGEX_WORDCHAR = /[\u0030-\u0039\u0041-\u005A\u0061-\u007A\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\u1FFF\u3040-\u9FFF\uF900-\uFDFF\uFE70-\uFEFE\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFDC]/;
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var _REGEX_URLCHAR = new RegExp('(' + (/[-:@a-zA-Z0-9_.,~%+/\\?=&#;()$]/).source + '|' + _REGEX_WORDCHAR.source + ')');
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var _REGEX_URL = new RegExp(/(?:(?:https?|s?ftp|ftps|file|smb|afp|nfs|(x-)?man|gopher|txmt):\/\/|mailto:)/.source + _REGEX_URLCHAR.source + '*(?![:.,;])' + _REGEX_URLCHAR.source, 'g');
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// returns null if no URLs, or [[startIndex1, url1], [startIndex2, url2], ...]
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// copied from ACE
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function _processSpaces (s) {
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var doesWrap = true;
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if (s.indexOf('<') < 0 && !doesWrap) {
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// short-cut
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return s.replace(/ /g, ' ');
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}
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var parts = [];
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s.replace(/<[^>]*>?| |[^ <]+/g, function (m) {
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parts.push(m);
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function getPadHTML(pad, revNum, callback)
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{
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var atext = pad.atext;
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var html;
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async.waterfall([
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// fetch revision atext
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function (callback)
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{
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if (revNum != undefined)
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{
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pad.getInternalRevisionAText(revNum, function (err, revisionAtext)
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{
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if(ERR(err, callback)) return;
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atext = revisionAtext;
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callback();
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});
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if (doesWrap) {
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var endOfLine = true;
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var beforeSpace = false;
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// last space in a run is normal, others are nbsp,
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// end of line is nbsp
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for (var i = parts.length - 1; i >= 0; i--) {
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var p = parts[i];
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if (p === ' ') {
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if (endOfLine || beforeSpace) parts[i] = ' ';
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endOfLine = false;
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beforeSpace = true;
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} else if (p.charAt(0) !== '<') {
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endOfLine = false;
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beforeSpace = false;
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}
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}
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// beginning of line is nbsp
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for (i = 0; i < parts.length; i++) {
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p = parts[i];
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if (p === ' ') {
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parts[i] = ' ';
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break;
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} else if (p.charAt(0) !== '<') {
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break;
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}
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}
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} else {
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for (i = 0; i < parts.length; i++) {
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p = parts[i];
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if (p === ' ') {
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parts[i] = ' ';
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}
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else
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{
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callback(null);
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}
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},
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// convert atext to html
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function (callback)
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{
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html = getHTMLFromAtext(pad, atext);
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callback(null);
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}],
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// run final callback
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function (err)
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{
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if(ERR(err, callback)) return;
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callback(null, html);
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});
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}
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return parts.join('');
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}
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exports.getPadHTML = getPadHTML;
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exports.getHTMLFromAtext = getHTMLFromAtext;
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function _findURLs (text) {
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_REGEX_URL.lastIndex = 0;
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var urls = null;
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var execResult;
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while (execResult = _REGEX_URL.exec(text)) {
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urls = urls || [];
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var startIndex = execResult.index;
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var url = execResult[0];
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urls.push([startIndex, url]);
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}
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return urls;
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}
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/**
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* Return docx from input html
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*
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* @param {text} [pad] text
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* @param {text} [atext] text
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* @param {text} [authorColors] text
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*
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* @returns {html} html
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*
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* @public
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*/
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function getHTMLFromAtext (pad, atext, authorColors) {
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function getHTMLFromAtext(pad, atext, authorColors)
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{
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var apool = pad.apool();
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var textLines = atext.text.slice(0, -1).split('\n');
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var attribLines = Changeset.splitAttributionLines(atext.attribs, atext.text);
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@ -116,22 +80,16 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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var props = ['heading1', 'heading2', 'bold', 'italic', 'underline', 'strikethrough'];
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// prepare tags stored as ['tag', true] to be exported
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hooks.aCallAll('exportHtmlAdditionalTags', pad, function (err, newProps) {
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if (err) {
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return err;
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}
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newProps.forEach(function (propName) {
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hooks.aCallAll("exportHtmlAdditionalTags", pad, function(err, newProps){
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newProps.forEach(function (propName, i){
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tags.push(propName);
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props.push(propName);
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});
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});
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// prepare tags stored as ['tag', 'value'] to be exported. This will generate HTML
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// with tags like <span data-tag='value'>
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hooks.aCallAll('exportHtmlAdditionalTagsWithData', pad, function (err, newProps) {
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if (err) {
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return err;
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}
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newProps.forEach(function (propName) {
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// with tags like <span data-tag="value">
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hooks.aCallAll("exportHtmlAdditionalTagsWithData", pad, function(err, newProps){
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newProps.forEach(function (propName, i){
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tags.push('span data-' + propName[0] + '="' + propName[1] + '"');
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props.push(propName);
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});
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@ -142,49 +100,51 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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// *3:2 -> the attribute *3 means strong
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// *2:5 -> the attribute *2 means s(trikethrough)
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var anumMap = {};
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var css = '';
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var css = "";
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var stripDotFromAuthorID = function(id){
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return id.replace(/\./g,'_');
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};
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if(authorColors){
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css += '<style>\n';
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css+="<style>\n";
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for (var a in apool.numToAttrib) {
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if (apool.numToAttrib.hasOwnProperty.call(a)) {
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var attr = apool.numToAttrib[a];
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var newLength = null;
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var propName = null;
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//skip non author attributes
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if (attr[0] === 'author' && attr[1] !== '') {
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if (attr[0] === "author" && attr[1] !== ""){
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//add to props array
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propName = 'author' + stripDotFromAuthorID(attr[1]);
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propName = "author" + stripDotFromAuthorID(attr[1]);
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newLength = props.push(propName);
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anumMap[a] = newLength - 1;
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css += '.' + propName + ' {background-color: ' + authorColors[attr[1]] + '}\n';
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} else if (attr[0] === 'removed') {
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propName = 'removed';
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css+="." + propName + " {background-color: " + authorColors[attr[1]]+ "}\n";
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} else if(attr[0] === "removed") {
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propName = "removed";
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newLength = props.push(propName);
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anumMap[a] = newLength -1;
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css += '.removed {text-decoration: line-through; ' +
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'-ms-filter:\'progid:DXImageTransform.Microsoft.Alpha(Opacity=80)\'; ' +
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'filter: alpha(opacity=80); ' +
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'opacity: 0.8; ' +
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'}\n';
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css+=".removed {text-decoration: line-through; " +
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"-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=80)'; "+
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"filter: alpha(opacity=80); "+
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"opacity: 0.8; "+
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"}\n";
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}
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}
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}
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css += '</style>';
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css+="</style>";
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}
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// iterates over all props(h1,h2,strong,...), checks if it is used in
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// this pad, and if yes puts its attrib id->props value into anumMap
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props.forEach(function (propName, i) {
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props.forEach(function (propName, i)
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{
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var attrib = [propName, true];
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if (_.isArray(propName)) {
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// propName can be in the form of ['color', 'red'],
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attrib = propName;
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}
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var propTrueNum = apool.putAttrib(attrib, true);
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if (propTrueNum >= 0) {
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if (propTrueNum >= 0)
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{
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anumMap[propTrueNum] = i;
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}
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});
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function getLineHTML (text, attribs) {
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function getLineHTML(text, attribs)
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{
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// Use order of tags (b/i/u) as order of nesting, for simplicity
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// and decent nesting. For example,
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// <b>Just bold<b> <b><i>Bold and italics</i></b> <i>Just italics</i>
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@ -219,12 +181,12 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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return false;
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}
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if (property.substr(0, 6) === 'author') {
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if(property.substr(0,6) === "author"){
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return stripDotFromAuthorID(property);
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}
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if (property === 'removed') {
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return 'removed';
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if(property === "removed"){
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return "removed";
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}
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return false;
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@ -234,11 +196,11 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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// data attributes
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function isSpanWithData(i){
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var property = props[i];
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return _.isArray(property);
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}
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function emitOpenTag (i) {
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function emitOpenTag(i)
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{
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openTags.unshift(i);
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var spanClass = getSpanClassFor(i);
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@ -254,7 +216,8 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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}
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// this closes an open tag and removes its reference from openTags
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function emitCloseTag (i) {
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function emitCloseTag(i)
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{
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openTags.shift();
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var spanClass = getSpanClassFor(i);
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var spanWithData = isSpanWithData(i);
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@ -272,8 +235,10 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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var idx = 0;
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function processNextChars (numChars) {
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if (numChars <= 0) {
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function processNextChars(numChars)
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{
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if (numChars <= 0)
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{
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return;
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}
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@ -282,42 +247,52 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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// this iterates over every op string and decides which tags to open or to close
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// based on the attribs used
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while (iter.hasNext()) {
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while (iter.hasNext())
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{
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var o = iter.next();
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var usedAttribs = [];
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// mark all attribs as used
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Changeset.eachAttribNumber(o.attribs, function (a) {
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if (a in anumMap) {
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Changeset.eachAttribNumber(o.attribs, function (a)
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{
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if (a in anumMap)
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{
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usedAttribs.push(anumMap[a]); // i = 0 => bold, etc.
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}
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});
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var outermostTag = -1;
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// find the outer most open tag that is no longer used
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for (var i = openTags.length - 1; i >= 0; i--) {
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if (usedAttribs.indexOf(openTags[i]) === -1) {
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for (var i = openTags.length - 1; i >= 0; i--)
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{
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if (usedAttribs.indexOf(openTags[i]) === -1)
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{
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outermostTag = i;
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break;
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}
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}
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// close all tags upto the outer most
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if (outermostTag !== -1) {
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while (outermostTag >= 0) {
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if (outermostTag !== -1)
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{
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while ( outermostTag >= 0 )
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{
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emitCloseTag(openTags[0]);
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outermostTag--;
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}
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}
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// open all tags that are used but not open
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for (i = 0; i < usedAttribs.length; i++) {
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if (openTags.indexOf(usedAttribs[i]) === -1) {
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for (i=0; i < usedAttribs.length; i++)
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{
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if (openTags.indexOf(usedAttribs[i]) === -1)
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{
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emitOpenTag(usedAttribs[i]);
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}
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}
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var chars = o.chars;
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if (o.lines) {
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if (o.lines)
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{
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chars--; // exclude newline at end of line, if present
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}
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@ -325,19 +300,21 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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//removes the characters with the code 12. Don't know where they come
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//from but they break the abiword parser and are completly useless
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s = s.replace(String.fromCharCode(12), '');
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s = s.replace(String.fromCharCode(12), "");
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assem.append(_encodeWhitespace(Security.escapeHTML(s)));
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} // end iteration over spans in line
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// close all the tags that are open after the last op
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while (openTags.length > 0) {
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while (openTags.length > 0)
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{
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emitCloseTag(openTags[0]);
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}
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} // end processNextChars
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if (urls) {
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urls.forEach(function (urlData) {
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if (urls)
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{
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urls.forEach(function (urlData)
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{
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var startIndex = urlData[0];
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var url = urlData[1];
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var urlLength = url.length;
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@ -347,12 +324,10 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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assem.append('</a>');
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});
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}
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processNextChars(text.length - idx);
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return _processSpaces(assem.toString());
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} // end getLineHTML
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var pieces = [css];
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// Need to deal with constraints imposed on HTML lists; can
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@ -363,13 +338,14 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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// want to deal gracefully with blank lines.
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// => keeps track of the parents level of indentation
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var openLists = [];
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for (var i = 0; i < textLines.length; i++) {
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for (var i = 0; i < textLines.length; i++)
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{
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var context;
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var line = _analyzeLine(textLines[i], attribLines[i], apool);
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var lineContent = getLineHTML(line.text, line.aline);
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if (line.listLevel) { //If we are inside a list
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if (line.listLevel)//If we are inside a list
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{
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context = {
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line: line,
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lineContent: lineContent,
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@ -380,22 +356,26 @@ function getHTMLFromAtext (pad, atext, authorColors) {
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};
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var prevLine = null;
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var nextLine = null;
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if (i > 0) {
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if (i > 0)
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{
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prevLine = _analyzeLine(textLines[i -1], attribLines[i -1], apool);
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}
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if (i < textLines.length) {
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if (i < textLines.length)
|
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{
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nextLine = _analyzeLine(textLines[i + 1], attribLines[i + 1], apool);
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}
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hooks.callAll('getLineHTMLForExport', context);
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//To create list parent elements
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if ((!prevLine || prevLine.listLevel !== line.listLevel) || (prevLine && line.listTypeName !== prevLine.listTypeName)) {
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//pieces.push('<ul class="' + line.listTypeName + '">');
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var exists = _.find(openLists, function (item) {
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if ((!prevLine || prevLine.listLevel !== line.listLevel) || (prevLine && line.listTypeName !== prevLine.listTypeName))
|
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{
|
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var exists = _.find(openLists, function (item)
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{
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return (item.level === line.listLevel && item.type === line.listTypeName);
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});
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if (!exists) {
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||||
var prevLevel = prevLine.listLevel || 0;
|
||||
if (prevLine && line.listTypeName !== prevLine.listTypeName) {
|
||||
if (prevLine && line.listTypeName !== prevLine.listTypeName)
|
||||
{
|
||||
prevLevel = 0;
|
||||
}
|
||||
|
||||
|
|
@ -403,49 +383,63 @@ function getHTMLFromAtext (pad, atext, authorColors) {
|
|||
openLists.push({level: diff, type: line.listTypeName});
|
||||
var prevPiece = pieces[pieces.length - 1];
|
||||
|
||||
if (prevPiece.indexOf('<ul') === 0 || prevPiece.indexOf('<ol') === 0 || prevPiece.indexOf('</li>') === 0) {
|
||||
pieces.push('<li>');
|
||||
if (prevPiece.indexOf("<ul") === 0 || prevPiece.indexOf("<ol") === 0 || prevPiece.indexOf("</li>") === 0)
|
||||
{
|
||||
pieces.push("<li>");
|
||||
}
|
||||
|
||||
if (line.listTypeName === 'number') {
|
||||
pieces.push('<ol class="' + line.listTypeName + '">');
|
||||
} else {
|
||||
pieces.push('<ul class="' + line.listTypeName + '">');
|
||||
if (line.listTypeName === "number")
|
||||
{
|
||||
pieces.push("<ol class=\"" + line.listTypeName + "\">");
|
||||
}
|
||||
else
|
||||
{
|
||||
pieces.push("<ul class=\"" + line.listTypeName + "\">");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
pieces.push('<li>', context.lineContent);
|
||||
pieces.push("<li>", context.lineContent);
|
||||
|
||||
// To close list elements
|
||||
if (nextLine && nextLine.listLevel === line.listLevel && line.listTypeName === nextLine.listTypeName) {
|
||||
pieces.push('</li>');
|
||||
if (nextLine && nextLine.listLevel === line.listLevel && line.listTypeName === nextLine.listTypeName)
|
||||
{
|
||||
pieces.push("</li>");
|
||||
}
|
||||
if ((!nextLine || !nextLine.listLevel || nextLine.listLevel < line.listLevel) || (nextLine && line.listTypeName !== nextLine.listTypeName)) {
|
||||
if ((!nextLine || !nextLine.listLevel || nextLine.listLevel < line.listLevel) || (nextLine && line.listTypeName !== nextLine.listTypeName))
|
||||
{
|
||||
var nextLevel = nextLine.listLevel || 0;
|
||||
if (nextLine && line.listTypeName !== nextLine.listTypeName) {
|
||||
if (nextLine && line.listTypeName !== nextLine.listTypeName)
|
||||
{
|
||||
nextLevel = 0;
|
||||
}
|
||||
|
||||
for (var diff = nextLevel; diff < line.listLevel; diff++) {
|
||||
openLists = openLists.filter(function(el) {
|
||||
for (var diff = nextLevel; diff < line.listLevel; diff++)
|
||||
{
|
||||
openLists = openLists.filter(function(el)
|
||||
{
|
||||
return el.level !== diff && el.type !== line.listTypeName;
|
||||
});
|
||||
|
||||
if (pieces[pieces.length - 1].indexOf('</ul') === 0 || pieces[pieces.length - 1].indexOf('</ol') === 0) {
|
||||
pieces.push('</li>');
|
||||
if (pieces[pieces.length - 1].indexOf("</ul") === 0 || pieces[pieces.length - 1].indexOf("</ol") === 0)
|
||||
{
|
||||
pieces.push("</li>");
|
||||
}
|
||||
|
||||
if (line.listTypeName === 'number') {
|
||||
pieces.push('</ol>');
|
||||
} else {
|
||||
pieces.push('</ul>');
|
||||
if (line.listTypeName === "number")
|
||||
{
|
||||
pieces.push("</ol>");
|
||||
}
|
||||
else
|
||||
{
|
||||
pieces.push("</ul>");
|
||||
}
|
||||
}
|
||||
}
|
||||
} else { //outside any list, need to close line.listLevel of lists
|
||||
}
|
||||
else//outside any list, need to close line.listLevel of lists
|
||||
{
|
||||
context = {
|
||||
line: line,
|
||||
lineContent: lineContent,
|
||||
|
|
@ -455,66 +449,31 @@ function getHTMLFromAtext (pad, atext, authorColors) {
|
|||
padId: pad.id
|
||||
};
|
||||
|
||||
hooks.callAll('getLineHTMLForExport', context);
|
||||
pieces.push(context.lineContent, '<br>');
|
||||
hooks.callAll("getLineHTMLForExport", context);
|
||||
pieces.push(context.lineContent, "<br>");
|
||||
}
|
||||
}
|
||||
|
||||
return pieces.join('');
|
||||
}
|
||||
|
||||
function getPadHTML (pad, revNum, callback) {
|
||||
var atext = pad.atext;
|
||||
var html;
|
||||
async.waterfall(
|
||||
[
|
||||
// fetch revision atext
|
||||
function (callback) {
|
||||
if (revNum !== undefined) {
|
||||
pad.getInternalRevisionAText(revNum, function (err, revisionAtext) {
|
||||
if (eRR(err, callback)) return;
|
||||
atext = revisionAtext;
|
||||
exports.getPadHTMLDocument = function (padId, revNum, callback)
|
||||
{
|
||||
padManager.getPad(padId, function (err, pad)
|
||||
{
|
||||
if(ERR(err, callback)) return;
|
||||
|
||||
return callback();
|
||||
});
|
||||
} else {
|
||||
return callback(null);
|
||||
}
|
||||
},
|
||||
|
||||
// convert atext to html
|
||||
function (callback) {
|
||||
html = getHTMLFromAtext(pad, atext);
|
||||
callback(null);
|
||||
}
|
||||
],
|
||||
// run final callback
|
||||
|
||||
|
||||
function (err) {
|
||||
if (eRR(err, callback)) return;
|
||||
callback(null, html);
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
exports.getPadHTML = getPadHTML;
|
||||
exports.getHTMLFromAtext = getHTMLFromAtext;
|
||||
exports.getPadHTMLDocument = function (padId, revNum, callback) {
|
||||
padManager.getPad(padId, function (err, pad) {
|
||||
if (eRR(err, callback)) return;
|
||||
|
||||
var stylesForExportCSS = '';
|
||||
var stylesForExportCSS = "";
|
||||
// Include some Styles into the Head for Export
|
||||
hooks.aCallAll('stylesForExport', padId, function (err, stylesForExport) {
|
||||
if (eRR(err, callback)) return;
|
||||
hooks.aCallAll("stylesForExport", padId, function(err, stylesForExport){
|
||||
stylesForExport.forEach(function(css){
|
||||
stylesForExportCSS += css;
|
||||
});
|
||||
|
||||
getPadHTML(pad, revNum, function (err, html) {
|
||||
if (eRR(err, callback)) return;
|
||||
var exportedDoc = eejs.require('ep_etherpad-lite/templates/export_html.html', {
|
||||
getPadHTML(pad, revNum, function (err, html)
|
||||
{
|
||||
if(ERR(err, callback)) return;
|
||||
var exportedDoc = eejs.require("ep_etherpad-lite/templates/export_html.html", {
|
||||
body: html,
|
||||
padId: Security.escapeHTML(padId),
|
||||
extraCSS: stylesForExportCSS
|
||||
|
|
@ -524,3 +483,81 @@ exports.getPadHTMLDocument = function (padId, revNum, callback) {
|
|||
});
|
||||
});
|
||||
};
|
||||
|
||||
// copied from ACE
|
||||
var _REGEX_WORDCHAR = /[\u0030-\u0039\u0041-\u005A\u0061-\u007A\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\u1FFF\u3040-\u9FFF\uF900-\uFDFF\uFE70-\uFEFE\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFDC]/;
|
||||
var _REGEX_SPACE = /\s/;
|
||||
var _REGEX_URLCHAR = new RegExp('(' + /[-:@a-zA-Z0-9_.,~%+\/\\?=&#;()$]/.source + '|' + _REGEX_WORDCHAR.source + ')');
|
||||
var _REGEX_URL = new RegExp(/(?:(?:https?|s?ftp|ftps|file|smb|afp|nfs|(x-)?man|gopher|txmt):\/\/|mailto:)/.source + _REGEX_URLCHAR.source + '*(?![:.,;])' + _REGEX_URLCHAR.source, 'g');
|
||||
|
||||
// returns null if no URLs, or [[startIndex1, url1], [startIndex2, url2], ...]
|
||||
|
||||
|
||||
function _findURLs(text)
|
||||
{
|
||||
_REGEX_URL.lastIndex = 0;
|
||||
var urls = null;
|
||||
var execResult;
|
||||
while ((execResult = _REGEX_URL.exec(text)))
|
||||
{
|
||||
urls = (urls || []);
|
||||
var startIndex = execResult.index;
|
||||
var url = execResult[0];
|
||||
urls.push([startIndex, url]);
|
||||
}
|
||||
|
||||
return urls;
|
||||
}
|
||||
|
||||
|
||||
// copied from ACE
|
||||
function _processSpaces(s){
|
||||
var doesWrap = true;
|
||||
if (s.indexOf("<") < 0 && !doesWrap){
|
||||
// short-cut
|
||||
return s.replace(/ /g, ' ');
|
||||
}
|
||||
var parts = [];
|
||||
s.replace(/<[^>]*>?| |[^ <]+/g, function (m){
|
||||
parts.push(m);
|
||||
});
|
||||
if (doesWrap){
|
||||
var endOfLine = true;
|
||||
var beforeSpace = false;
|
||||
// last space in a run is normal, others are nbsp,
|
||||
// end of line is nbsp
|
||||
for (var i = parts.length - 1; i >= 0; i--){
|
||||
var p = parts[i];
|
||||
if (p == " "){
|
||||
if (endOfLine || beforeSpace) parts[i] = ' ';
|
||||
endOfLine = false;
|
||||
beforeSpace = true;
|
||||
}
|
||||
else if (p.charAt(0) != "<"){
|
||||
endOfLine = false;
|
||||
beforeSpace = false;
|
||||
}
|
||||
}
|
||||
// beginning of line is nbsp
|
||||
for (i = 0; i < parts.length; i++){
|
||||
p = parts[i];
|
||||
if (p == " "){
|
||||
parts[i] = ' ';
|
||||
break;
|
||||
}
|
||||
else if (p.charAt(0) != "<"){
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (i = 0; i < parts.length; i++){
|
||||
p = parts[i];
|
||||
if (p == " "){
|
||||
parts[i] = ' ';
|
||||
}
|
||||
}
|
||||
}
|
||||
return parts.join('');
|
||||
}
|
||||
Loading…
Reference in a new issue