User:Mahan/common.js

/*! * Distributed under the terms of the CC-BY-SA 3.0 */ // DO NOT COPY IT FOR TRANSLATION, READ THE DOCUMENTATION en:User talk:Ebraminio/ArticleTranslator.js /*jslint browser: true, regexp: true, unparam: true*/ /*global jQuery, mediaWiki*/ (function ($, mw) {   'use strict';    var translationTextArea,        progressCount,        itemsCount,        ajaxUrl,        conf = {            'homeWiki': 'fa',            'fromLang': mw.config.get('wgPageContentLanguage'),            'translatorBarFormat': '$1translate$2 links from $3 to $4 ($5)',            'templateTranslatorText': 'Template translation',            'removeLinksAliasesText': 'Remove Links Aliases',            'doneText': 'Done!',            'enableTemplateTranslation': true,            'removeLinksAliases': true,            'enableNeedingShow': false,            'name': 'Name',            'interwikiCount': 'Interwiki Count',            'linkedTo': 'Linked to',            'listOfUnavailablePagesOn': 'List of not available pages on',            'definedTemplates': ["Portal", "About", "ADB", "Alsoknown", "Alternateuses", "Cat main", "Cat main article", "Category disambiguation", "Category main", "Catmain", "Consider disambiguation", "Contrast", "Dabprefixes", "Detail", "Details", "Disambiguation needed", "Distinguish", "Distinguish2", "For", "For other uses", "For2", "In title", "Introductory article", "Look from", "Main", "Main cat", "Main category", "Maincat", "More", "Moredetails", "Navbox hatnote *Templates", "Other", "Other hurricanes", "Other meanings", "Other people", "Other people2", "Other people3", "Other people5", "Other places", "Other places3", "Other ships", "Other use", "Other uses", "Other uses of", "Other uses1", "Other uses2", "Other uses-section", "Othermeanings", "Otheruse", "OtherUses", "Otheruses1", "Otheruses3", "OtherusesSubtopic", "Othervalues", "Outline", "Previously", "Redirect", "Redirect10", "Redirect2", "Redirect3", "Redirect4", "Redirect6", "Redirect-distinguish2", "Redirect-synonym", "See introduction", "See Wiktionary", "Seesubarticle", "Selfref", "Srlink", "Surname links", "Technical reasons", "Template ambiguous", "Template shortcut", "This user talk", "Three other uses", "Two other uses", "WikiProject Disambiguation"] },       definedTemplateList;

$.extend(conf, window.articleTranslatorConf);

// getting the last translator preference from the cookie if ($.cookie('homeWiki') !== null) { conf.homeWiki = $.cookie('homeWiki'); }

if ($.cookie('fromLang') !== null) { conf.fromLang = $.cookie('fromLang'); }   //

// from: http://80.68.89.23/2006/Jan/20/escape/ function escape(text) { return text.replace(/[\-\[\]{}*+?.,\\\^$|#\s]/g, '\\$&'); }

function getOrigin { var result = location.protocol + '//' + location.host; if (location.port !== '') { result = result + ':' + location.port; }       return result; }

function getOriginOfWikiLang(lang) { return getOrigin.replace(mw.config.get('wgPageContentLanguage'), lang); }

function setAjaxUrl { var tailOfApiUrl = '/api.php?action=query&prop=langlinks&redirects=&format=json&lllimit=500&titles='; if (conf.enableNeedingShow === true) { tailOfApiUrl = '/api.php?action=query&prop=langlinks|links&redirects=&format=json&pllimit=500&lllimit=500&titles='; }       ajaxUrl = getOriginOfWikiLang(conf.fromLang) + mw.config.get('wgScriptPath') + tailOfApiUrl; }

function getSelectedTextLinks { // borrowed from: http://stackoverflow.com/questions/4220478 :)       var selection,            selectionAncestor,            range,            allWithinRangeParent;

// if `window.getSelection` is not defined (on IE) return nothing. if (window.getSelection === undefined) { return []; }       selection = window.getSelection;

// if nothing is selected, return empty array if (selection.isCollapsed) { return []; }

range = selection.getRangeAt(0); selectionAncestor = range.commonAncestorContainer; if (selectionAncestor.getElementsByTagName === undefined) { // if it is not a formal HTML selection return []; }       allWithinRangeParent = selectionAncestor.getElementsByTagName('a');

return $.map(allWithinRangeParent, function (el) {           // The second parameter says to include the element            // even if it's not fully selected            if (selection.containsNode(el, true)) {                return el;            }        }); }

function onFinish { $('#translatorProgress').hide('slow'); $('#translatorStatus').css('font-weight', 'bold').text(conf.doneText).show('slow'); if (conf.enableNeedingShow) { var links = [], result, linksCount, titleExistance = {}, title; $('.translatorNeededLink').each(function (k, v) {               title = $(v).attr('data-title');                if (titleExistance[title] === true) {                    return;                }                titleExistance[title] = true;                linksCount = $(v).attr('data-links-to-count');                if (parseInt(linksCount, 10) === 500) {                    linksCount = '500+';                }                links.push([title, parseInt($(v).attr('data-interwikis'), 10), linksCount]);            }); links = links.sort(function (x, y) { return y[1] - x[1]; }); result = ' '; $('#translatorPlusContainer').remove; $(' ' + conf.listOfUnavailablePagesOn + ' ' + conf.homeWiki + '.wiki:\n ' + result + ' ').insertAfter('#translatorBar'); }   }

function increaseProgressCount { progressCount = progressCount + 1; $('#translatorProgress').attr('value', progressCount);

if (progressCount === itemsCount) { onFinish; }   }

function queryTranslationFromData(data) { var languageLinks, linksToCount = 0, translation;

if (data.query === undefined || data.query.pages === undefined) { return null; }       $.each(data.query.pages, function (key, value) { // for retrieving first object index            languageLinks = value.langlinks;            if (value.links !== undefined) {                linksToCount = value.links.length;            }        }); if (languageLinks === undefined) { return null; }       $.each(languageLinks, function (key, value) { // we can also use .filter here            if (value.lang === conf.homeWiki) {                translation = value['*'];            }        }); return { translation: translation, linksToCount: linksToCount, interwikis: languageLinks.length };   }

function commonAjaxRunner(title, translatorFunction) { $.ajax({           url: ajaxUrl + encodeURIComponent(title),            complete: function  {                increaseProgressCount;            },            success: function (data) {                var translation = queryTranslationFromData(data);                if (translation !== null) {                    translatorFunction(translation);                }            },            dataType: 'jsonp'        }); }

function addTranslationToNode(node, translation) { if (translation.translation !== undefined) { node.after(' (' + translation.translation + ') '); } else if (conf.enableNeedingShow === true) { node.after(' (' + translation.interwikis + ' ) '); }   }

function translateFromLanguageLinkNode(title, node) { commonAjaxRunner(title, function (translation) {           addTranslationToNode(node, translation);        }); }

// for Links in textareas function addTranslationToTextareaLink(title, translation) { translationTextArea.val(translationTextArea.val.replace( new RegExp('(\\[\\[:?)' + escape(title) + '((?:\\|[^\\]]*)?)(\\]\\])'), '$1' + translation + (conf.removeLinksAliases ? '' : '$2') + '$3' ));   }

function translateFromLanguageLinks(title) { commonAjaxRunner(title, function (translation) {           if (translation.translation !== undefined) {                addTranslationToTextareaLink(title, translation.translation);            }        }); }

// for in textareas function addTranslationToTextareaLinksInTemplate(title, translation) { var i, definedTemplate; for (i = 0; i < definedTemplateList.length; i = i + 1) { definedTemplate = definedTemplateList[i]; translationTextArea.val(translationTextArea.val.replace( new RegExp('(\\{\\{\\s*(?:[Tt]emplate:)?)' + definedTemplate + '\\|' + escape(title) + '([\\|\\}])'), '$1' + definedTemplate + '|' + translation + '$2' ));       }    }

function translateFromLanguageLinksInTemplate(title) { commonAjaxRunner(title, function (translation) {           if (translation.translation !== undefined) {                addTranslationToTextareaLinksInTemplate(title, translation.translation);            }        }); }

// for s in textareas function addTranslationToTextareaTemplateLink(title, translation) { translationTextArea.val(translationTextArea.val.replace( new RegExp('(\\{\\{\\s*(?:[Tt]emplate:)?)' + escape(title) + '([\\n\\|\\}])'), '$1' + translation + '$2' ));   }

function translateFromLanguageTemplateLinks(title) { commonAjaxRunner('Template:' + title, function (translation) {           if (translation.translation !== undefined) {                addTranslationToTextareaTemplateLink(title, translation.translation.replace(/^.*?:/, ''));            }        }); }

function parseUrl(url) { if (url === undefined) { return undefined; }       var match = url.match(/\/wiki\/([^#]*)/); if (match === null) { match = url.match(/\/w\/index\.php\?title=([^&#]*).*redlink=1/); }

if (match !== null) { return decodeURI(match[1]); // returns matched text }       return undefined; }

function getLinkTitle(link) { // previously it was link.attr("title") return parseUrl(link.attr('href')); }

function run { setAjaxUrl; progressCount = 0; itemsCount = 0; $('#translatorStatus').hide(0); $('#translatorProgress').removeAttr('max').removeAttr('value'); $('.translatorAddedcontent').remove;

var links, templates, linkedInTemplates, i,           a,            title, action = mw.config.get('wgAction'), linkInTemplate;

if (action === 'view' || action === 'purge' || action === 'historysubmit') { links = getSelectedTextLinks; if (links.length === 0) { links = $('#bodyContent a'); }

$(links).each(function {                var iter = $(this),                    title = getLinkTitle(iter);                if (title !== undefined) {                    itemsCount = itemsCount + 1;                    translateFromLanguageLinkNode(title, iter);                }            });

$('#translatorProgress').show.attr('max', itemsCount);

} else if (action === 'edit' || action === 'submit') { $('#wpTextbox2').remove; // remove translation textarea if exists

if (conf.fromLang === mw.config.get('wgPageContentLanguage')) { translationTextArea = $('#wpTextbox1').clone.attr({                   'id': 'wpTextbox2'                }).css({ // new color for translation textarea                    'background-color': '#CCCEFF'                }).val($('#wpTextbox1').val); // this something that clone must do                $('#wpTextbox1').before(translationTextArea); // put translation textarea before old } else { translationTextArea = $('#wpTextbox1'); }           definedTemplateList = []; //for pre-defined templates for (i = 0; i < conf.definedTemplates.length; i = i + 1) { if (translationTextArea.val.replace( new RegExp("\\{\\{\\s*(?:[Tt]emplate:)?" + conf.definedTemplates[i] + "\\|", "g"), ""                   ) !== translationTextArea.val) { definedTemplateList.push(conf.definedTemplates[i]); }               if (translationTextArea.val.replace(//for LowerCase templates new RegExp("\\{\\{\\s*(?:[Tt]emplate:)?" + conf.definedTemplates[i].toLowerCase + "\\|", "g"), ""                   ) !== translationTextArea.val) { definedTemplateList.push(conf.definedTemplates[i].toLowerCase); }           }            // for links links = translationTextArea.val.match(/\[\[.*?\]\]/g); templates = translationTextArea.val.match(/\{\{.*?[\n\|\}]/g); linkedInTemplates = translationTextArea.val.match(/\{\{.*?\}\}/g); itemsCount = -1; if (links !== null) { for (i = 0; i < links.length; i = i + 1) { // equals with title = links[i].replace(/\[\[:?([^\]\|]*)\|?.*?\]\]/g, "$1"); translateFromLanguageLinks(title); }

if (itemsCount === -1) { itemsCount = 0; }

itemsCount = itemsCount + links.length; }           // for LinkedInTemplates

if (linkedInTemplates !== null && definedTemplateList.length !== 0) { for (i = 0; i < linkedInTemplates.length; i = i + 1) { // equals with for (a = 0; a < definedTemplateList.length; a = a + 1) { linkInTemplate = linkedInTemplates[i].replace(                           new RegExp("\\{\\{\\s*(?:[Tt]emplate:)?" + definedTemplateList[a] + "\\|(.*)\\s*[\\n\\|\\}]", "g"),                           "$1"                        ); linkInTemplate = linkInTemplate.replace('}', ''); linkInTemplate = linkInTemplate.replace('|', ''); if (linkInTemplate.replace('{', '') === linkInTemplate) { translateFromLanguageLinksInTemplate(linkInTemplate); //for translating links inside defined-templates }                   }                }

if (itemsCount === -1) { itemsCount = 0; }

itemsCount = itemsCount + definedTemplateList.length; }           //for Templates if (templates !== null && conf.enableTemplateTranslation === true) { for (i = 0; i < templates.length; i = i + 1) { // equals with title = templates[i].replace(/\{\{\s*(?:[Tt]emplate:)?(.*)\s*[\n\|\}]/g, '$1'); translateFromLanguageTemplateLinks(title); }

if (itemsCount === -1) { itemsCount = 0; }

itemsCount = itemsCount + templates.length; }

if (itemsCount !== -1) { $('#translatorProgress').show.attr('max', itemsCount); }       }    }

function initiateEditor(forEditable, inputForEditable, setVariableClosure) { $(forEditable).click(function (event) {           event.preventDefault;            $(forEditable).hide;            $(inputForEditable).css('width', '2em').show.val($(forEditable).text);        });

$(inputForEditable).keyup(function (event) {           var selectedLanugage = $(this).val;

if (event.keyCode === 13) { $(this).focusout; // on enter } else if (event.keyCode === 27) { $(forEditable).show; // on escape $(inputForEditable).hide.val(selectedLanugage); }

}).focusout(function { var selectedLanugage = $(this).val;

if (/...?/.test(selectedLanugage)) { setVariableClosure(selectedLanugage); $(forEditable).html(selectedLanugage); }

$(forEditable).show; $(inputForEditable).hide; });   }

$(function {        $('#translatorBar').remove;

// HTML Builder var hb = [], bar = conf.translatorBarFormat, action = mw.config.get('wgAction');

hb.push('');

bar = bar.replace('$1', '='); bar = bar.replace('$2', '+'); bar = bar.replace('$3', '' + conf.fromLang + ''); bar = bar.replace('$4', '' + conf.homeWiki + ''); bar = bar.replace('$5', '<a id="translator-switch" href="$">-</a>');

hb.push(bar);

if (action === "edit" || action === "submit") { hb.push(' <input type="checkbox" name="enableTemplateTranslation" id="enableTemplateTranslation"><label for="enableTemplateTranslation">' + conf.templateTranslatorText + ' '); hb.push(' <input type="checkbox" name="removeLinksAliases" id="removeLinksAliases"><label for="removeLinksAliases">' + conf.removeLinksAliasesText + ' '); }

hb.push(' <progress id="translatorProgress" style="display: none;">In progress... ');

$('h1:first').append(hb.join(''));

$('#translator-button').click(function (event) {           event.preventDefault;            conf.enableNeedingShow = false;            run;        });

$('#translator-equ').click(function (event) {           event.preventDefault;            var title = mw.config.get('wgTitle');            $('#translator-equ-links').html('<a target="_blank" href="//translate.google.com/translate_t?sl=' + conf.fromLang + '&tl=' + conf.homeWiki + '&q=' + title + '">Translator</a> / <a target="_blank" href=\'//www.google.com/search?q="' + encodeURI(title) + '"&lr=lang_' + conf.homeWiki + '\'>Specific Language Search</a> ');        });

$('#translator-plus').click(function (event) {           event.preventDefault;            conf.enableNeedingShow = true;            run;        });

$('#translator-switch').click(function (event) {           event.preventDefault;

var t = conf.homeWiki;

conf.homeWiki = conf.fromLang; $.cookie("homeWiki", conf.fromLang); $('#translator-to').html(conf.fromLang);

conf.fromLang = t;           $.cookie("fromLang", t); $('#translator-from').html(t); });

initiateEditor('#translator-to', '#translator-to-input', function (value) {           conf.homeWiki = value;            $.cookie("homeWiki", value);        });

initiateEditor('#translator-from', '#translator-from-input', function (value) {           conf.fromLang = value;            $.cookie("fromLang", value);        });

$('#enableTemplateTranslation').attr('checked', conf.enableTemplateTranslation).click(function {            conf.enableTemplateTranslation = this.checked;        });

$('#removeLinksAliases').attr('checked', conf.removeLinksAliases).click(function {            conf.removeLinksAliases = this.checked;        }); }); }(jQuery, mediaWiki));