MediaWiki:Common.js

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/*global jQuery, $, document, screen, window, location, navigator, unescape, Image, clearTimeout, addOnloadHook, importScript, setTimeout, appendCSS, mw, mw.config, mw.config.get */

/*
 * TODO cluetip plugin
 * @requires: MediaWiki:JKey.js
 * @requires: MediaWiki:JKeyWikiEditorHelp.js
 * @requires: MediaWiki:JKeyRenderLanguageTaggedText2wgUserLanguage.js
 * @requires: MediaWiki:JKeyTextToLeadTemplateTool.js
 * @requires: MediaWiki:Mw-customcollapsible.js
 * @requires: MediaWiki:Ui-custom-show-on-select.js
*/

/* should go into mw.config: wgPageName, wgServer, wgScript, wgAction, wgCanonicalNamespace */
"use strict"; // set ECMAScript 5 Strict Mode

/**
 * @description: helper function to escape jQuery IDs
 * @param {string} myid HTML ID
 * @returns {string}
 */
$.jqueryEscapeId = function (myid) {
  if(myid.substr(0, 1) === "#"){
    return myid.replace(/(:|\.)/g,'\\$1');
  } else {
    return '#' + myid.replace(/(:|\.)/g,'\\$1');
  }
};

/**
 * @namespace resource string dictionary
 *
 * Note: Commons uses collapse/expand ▲/▼, but this looks better in strict box
 * layouts that in the free-wrapping key statements
 *
 * Nomenclature proposal: if an extra plugin is used, strings can be designated as
 * “plugin_toolTipSomthing” otherwise just “toolTipSomthing” (global string). So it’s more clear if
 * somebody wants to deactivate a plugin and remove strings from the resource dictionary.
 * @augments $
 * @type object
 */
$.jI18n = {
  en: {
    ClueTip_newWindow :              "(New Window …)",
    ClueTip_toolTipClose  :          "Click to close",
    ClueTip_toolTipNewWindow :       "(click to open content in a new window or tab)",
    ClueTip_toolTipNoContentLoadable:"<i>No content could be loaded</i>",
    CollapseBox_captionCollapse :        "&nbsp;(show less)&nbsp;",
    CollapseBox_captionExpand :          "&nbsp;(more...)&nbsp;",
    CollapseBox_toolTipCollapse :        "(click to hide information below)",
    CollapseBox_toolTipExpand :          "(click to show more information below)",
    // see MediaWiki:jKey.js
    jKey_expandAll :              "Show all extras",
    jKey_iconOverview  :          "http://upload.wikimedia.org/wikipedia/commons/thumb/2/22/View-pause_Gion_simple.svg/20px-View-pause_Gion_simple.svg.png",
    jKey_iconResume  :            "http://upload.wikimedia.org/wikipedia/commons/thumb/4/49/View-playback_Gion_simple.svg/20px-View-playback_Gion_simple.svg.png",
    jKey_iconStart1st  :          "http://upload.wikimedia.org/wikipedia/commons/thumb/4/49/View-playback_Gion_simple.svg/20px-View-playback_Gion_simple.svg.png",
    jKey_iconStartNew  :          "http://upload.wikimedia.org/wikipedia/commons/thumb/0/05/View-refresh_Gion_simple.svg/20px-View-refresh_Gion_simple.svg.png"
  },
  de: {
    ClueTip_newWindow :              "(Neues Fenster …)",
    ClueTip_toolTipClose  :          "Zum Schließen klicken",
    ClueTip_toolTipNewWindow :       "(klicken um Inhalt in neuem Fenster oder Reiter zu öffnen)",
    ClueTip_toolTipNoContentLoadable:"<i>Leider konnte der Inhalt nicht geladen werden.</i>",
    CollapseBox_captionCollapse :        "&nbsp;(weniger anzeigen)&nbsp;",
    CollapseBox_captionExpand :          "&nbsp;(mehr...)&nbsp;",
    CollapseBox_toolTipCollapse :        "(klicken um Zusatzinformationen zu verbergen)",
    CollapseBox_toolTipExpand :          "(klicken um Zusatzinformationen anzuzeigen)",
    jKey_expandAll :              "Alle Zusatzinformationen zeigen"
  },
  it: {
    ClueTip_toolTipClose  :          "Clicca per chiudere",
    CollapseBox_captionCollapse :        "&nbsp;(mostra di meno)&nbsp;",
    CollapseBox_captionExpand :          "&nbsp;(più...)&nbsp;",
    jKey_expandAll :              "Mostra tutti informazione" //REVISE
  }
};


/**
 * @description Get resource string (text, image URLs) for a given language, based on a string-key
 *  If no resource is defined in a given language for a resource key, the resource for "en" will be returned,
 *  if this is missing as well an error message.
 * @augments $
 * @requires mw.config for getting global variables
 * @param {string} resourceKey key for the resource
 * @returns {String}
 */
$.resource = function (resourceKey) {
    var lang = mw.config.get('wgUserLanguage').split("-")[0]; // language: "pt-BR", "de-formal", etc.
    return ($.jI18n[lang] && $.jI18n[lang][resourceKey] ?
      $.jI18n[lang][resourceKey] :
      ($.jI18n.en[resourceKey]) ? $.jI18n.en[resourceKey] : "MISSING RESOURCE: no $.jI18n.en." + resourceKey + " defined.");
 };
/**
 * @description Create html string for link with image and/or text content
 * @requires $.resource()
 * @param {string} txtResourceKey resource keys (multilingual {@link $.resource()}
 * @param {html} txtContent displayed content of a link
 * @param {string} href
 * @param {string} attributes string of combined other attributes of link element; must use ' as inner quotes, and \" inside event functions
 * @returns {string}
 */
$.linkBuilder = function (txtResourceKey, txtContent, href, attributes) {
  return (txtResourceKey.length ? "<a "
    + " href='" + href + "' "
    + " " + (attributes.length ? attributes : "") + ">"
    + $.resource(txtResourceKey)
    + "</a>" : (txtContent.length ? "<a "
      + " href='" + href + "' "
      + " " + (attributes.length ? attributes : "") + ">"
      + txtContent +
      "</a>" : "")
  );
};
/**
 *
 * @param {string} imgResourceKey resource key {@link $.resource()}
 * @param {string} txtResourceKey resource key {@link $.resource()}
 * @param {string} attributes HTML
 * @requires: $.linkBuilder
 * @returns {String}
 */
$.imglinkBuilder = function (imgResourceKey, txtResourceKey, attributes) {
  return (imgResourceKey.length ? "<a "
    + " href='#'" + (attributes.length ? " " + attributes : "") + "><img src='" + $.resource(imgResourceKey) + "' /></a>&nbsp;" : "")
    + $.linkBuilder(txtResourceKey, null, "#", attributes);
};
/**
 * @description return a random integer
 * @param {integer} min
 * @param {integer} max
 * @returns {*}
 */
$.random = function (min, max) { // NO CHECKS: if(min>max) {return -1;}  if(min==max) {return min;}
  return (min + parseInt(Math.random() * (max - min + 1), 10));
};

/**
 * @description collapse all collapsible key tables on wiki page
 * using the MediaWiki mw-customtoggle mechanism on all CSS class of
 * class="decisiontree"
 * @requires MediaWiki:JKey.js
 * @param {boolean} shallExpandThisKey
 * @param {selector} caller
 * @returns {undefined}
 */
$.toggleAllCollapsible = function (shallExpandThisKey, caller) {
  var $pseudolinks = $(caller).closest(".decisiontree")
    .find("span.pseudolink");
  // debug log messages
  if ($pseudolinks.length) {
    $pseudolinks.each(function () {
      var thisClasses = $(this).attr('class'),
      // get last string position/index
        thisClassesStopPos = thisClasses.indexOf(" ", thisClasses.indexOf("mw-customtoggle")),
      // get mw-customtoggle-Key class
        thisClassMwCustomtoggle = thisClasses.substring(
          thisClasses.indexOf("mw-customtoggle"), // from index
          thisClassesStopPos === -1 ? thisClasses.length : thisClassesStopPos // to index
        ),
      // extract correspoding id
        thisIdToToggle = thisClassMwCustomtoggle.replace("mw-customtoggle", "mw-customcollapsible"),
      // check clicked status using class mw-collapsed
        thisIsCollapsed = $('#' + thisIdToToggle).hasClass('mw-collapsed'),
        doExpandThis;

      if (shallExpandThisKey) {
        doExpandThis = thisIsCollapsed ? true : false;
      } else {
        doExpandThis = thisIsCollapsed ? false : true;
      }
      if (doExpandThis) {
        $(this).trigger('click');
      }
    });
  }// pseudolink found
};// toggleAllCollapsible()

/**
 * @description: collapsible parts: div and tr → Template:Hidden
 *   may be fused later with toggleCollapse
 *   main difference: initCollapsebox() uses a switcher defined by the Wikitemplate
 *   and is not using a javascript resource title.
 *   * the only advanced feature it has: collpsible table rows
 *   * otherwise use http://www.mediawiki.org/wiki/RL/DM#jQuery.makeCollapsible
 * @requires $.resources()
 * @requires $.jl18n.en.CollapseBox_toolTipExpand, $.jl18n.en.CollapseBox_toolTipCollapse
 * @returns {Boolean}
 */
function initCollapsebox() {
  /* is nested in: div.collapsebox
                    └ div.switcher
                    └ div.collapsecontent */
  var hasSwitcher = $("div.switcher .show, div.switcher .hide");
  if(hasSwitcher.length){
    $.each(hasSwitcher, function(index){// add tooltip
      hasSwitcher[index].title = hasSwitcher[index].className === "show"? $.resource("CollapseBox_toolTipExpand") : $.resource("CollapseBox_toolTipCollapse");
    });
    $("div.collapsebox div.switcher").on('click',
      function() {
        $(this).nextAll("div.collapsecontent:first").slideToggle(250);
        /* $(this).toggle() does not work in live as toggle is a bind()
            therefore toggle must be bound to a different DOM element */
        $(this).find(".show, .hide").toggle();
      });
    /* is in a table: tr.collapsebox
                        └ div.switcher
                      tr.collapsecontent */
    $("tr.collapsebox div.switcher").on('click',
      function() {
        $(this).closest("tr.collapsebox").nextAll("tr.collapsecontent:first").toggle();
        $(this).find(".show, .hide").toggle();
      });
    // TODO is a better generic check possible?
    if (mw.config.get('wgPageName') === "Spezial:Suche") {
      if (!$(".mw-search-results").length) {
        // open box with additional search possibilities
        $(".switcher .show").trigger('click');
      }
    }
    return true;
  }
  return false;
}// END initCollapsebox()

/**
 * @description: Get jQuery ui tabs loaded for characters displayed as nested ui tabs
 * @requires: jquery.ui.tabs
 * @requires: template:Character_images_tabs
 * @returns {undefined}
 */
$.init_character_ui_tab = function () {
  var character_ui_tabs_nested=$('#character_ui_tabs_nested');
  if (character_ui_tabs_nested.length) {
    mw.loader.using('jquery.ui.tabs', function () {
      var ui_version =$.ui.version.split('.').map(function(x) { return parseInt(x, 10); });
      if (ui_version[0] <= 1
        && ui_version[1] < 10) {
        character_ui_tabs_nested.tabs({
          fx: [{opacity:'toggle', duration: 'slow'}, {opacity:'toggle', duration: 'slow'}]
        });
        character_ui_tabs_nested.find('.inner-tabs-container').tabs({
          fx: [{opacity:'toggle', duration: 'slow'}, {opacity:'toggle', duration: 'slow'}]
        });
      } else {
        character_ui_tabs_nested.tabs({
          hide: {effect: "fadeOut", duration: 'slow'},
          show: {effect: "fadeIn", duration: 'slow'},
          heightStyle: 'auto'
        });
        character_ui_tabs_nested.find('.inner-tabs-container').tabs({
          hide: {effect: "fadeOut", duration: 'slow'},
          show: {effect: "fadeIn", duration: 'slow'},
          heightStyle: 'auto'
        });
      }
    });
  }
}

// jKey Source
importScript("MediaWiki:JKey.js");

/**
 * Add a placeholder message and checks on Special:Contact
 *
 * Due to e-mail configurations all non @mfn-berlin.de addresses fail to work
 * as from-address on Special:Contact. This functions adds a placeholder and checks the
 * user’s input
 * @requires extension:ContactPage
 * @requires mw.config
 * @requires $
 */
function prepareSpecialContact4Info() {
  var placeholderMessage = "", warningMessageDoesNotWork = "";
  switch (mw.config.get( 'wgCanonicalSpecialPageName' )) {
    case "Contact": // is a Special:Contact page regardless of language
      switch (mw.config.get('wgPageName')) {
        case "Special:Contact":
        case "Spécial:Contact":
          placeholderMessage = 'Leave it empty or add e-mail in message (mfn-berlin.de works only)';
          warningMessageDoesNotWork = 'Only mfn-berlin.de addresses do work. Leave it empty please and add your address in the message. Thank you.';
          break;
        case "Spezial:Kontakt":
          placeholderMessage = 'E-Mail in Nachricht dazu oder leer lassen (nur mfn-berlin.de geht)';
          warningMessageDoesNotWork = 'Nur mfn-berlin.de Adressen können verarbeitet werden. Bitte leer lassen oder E-Mail im Text angeben. Danke.';
          break;
        default:
          placeholderMessage = 'Leave it empty or add e-mail in message (mfn-berlin.de works only)';
          warningMessageDoesNotWork = 'Only mfn-berlin.de addresses do work. Leave it empty please and add your address in the message. Thank you.';
          break;
      }
      // check input
      if (!$('input[name="wpFromAddress"]').val() || $('input[name="wpFromAddress"]').val().match(/.*@mfn-berlin.de/)) {
        $('input[name="wpFromAddress"]')
          .css({'background-color': '', 'cursor': ''})
          .attr({'title': ''});
      } else {
        $('input[name="wpFromAddress"]')
          .css({'background-color': 'orange', 'cursor': 'help'})
          .attr({'title': warningMessageDoesNotWork});
      }
      $('input[name="wpFromAddress"]').on('focusout', function () {
        if (!$(this).val() || $(this).val().match(/.*@mfn-berlin.de/)) {
          $(this).css({'background-color': '', 'cursor': 'help'}).attr({'title': warningMessageDoesNotWork});
        } else {
          $(this).css({'background-color': 'orange', 'cursor': 'help'}).attr({'title': warningMessageDoesNotWork});
        }
      });
      $('input[name="wpFromAddress"]').attr({'placeholder': placeholderMessage});

    break;
  }// switch is a contact page
}// end prepareSpecialContact4Info()


if (mw.config.get('wgAction') == "edit" || mw.config.get('wgAction') == "submit" ) {
    importScript("MediaWiki:JKeyWikiEditorHelp.js"); // load help for the wikiEditor
    importScript("MediaWiki:WikiEditor-insert-Zitat.js");// Wizard to insert template:Zitat
    importScript("MediaWiki:WikiEditor-insert-file-with-preview.js");// Wizard to insert file showing a preview
}
// click-text modifications for mw-customcollapsible triggering from outside of mw-collapsible
importScript("MediaWiki:Mw-customcollapsible.js");
importScript("MediaWiki:Ui-custom-show-on-select.js");
// attempted BUG fix mw.Title, should be loaded normally
if (typeof mw.Title==='undefined') {
  mw.loader.load( 'mediawiki.Title' ); // seems not loaded on any page
}

// specific to  http://wiki.infoflora.de
// Page-specific scripts:
switch (mw.config.get( 'wgPageName' )) { // Minimize the pages on which the code will be loaded
  case "Hilfe:Konvertierung_geschachtelt-eingerückter_Schlüssel_in_das_ON-Format":
    importScript("MediaWiki:JKeyTextToLeadTemplateTool.js");
    break;
}

$(document).ready(function() {
  if(mw.config.get( 'wgAction' )==="view") {
    if($(".decisiontree").length != 0) {
      importScript('MediaWiki:JKeyRenderLanguageTaggedText2wgUserLanguage.js');
    }
  }
  if(mw.config.get( 'wgAction' )==="edit"
    || mw.config.get( 'wgAction' )==="view"
    /* || mw.config.get( 'wgAction' )==="submit" does not work somehow in MW. 1.20.7 */
  ){
    $.init_character_ui_tabs();
  }
  initCollapsebox(); //collapsible parts
  prepareSpecialContact4Info();
}); // end $(document).ready()