MediaWiki:Common.js

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/* JavaScript som skrivs här körs varje gång en användare laddar en sida. */

/*Bible Gateway Ref Tag Tool*/

/*<script src="https://www.biblegateway.com/public/link-to-us/tooltips/bglinks.js" type="text/javascript"></script>     Denna kopierades in nedan:*/

<script>
var BGLinks = (function() {
  var that = {};

  // can be set like BGLinks.parameter
  that.version = 'NIV';
  that.clickTooltip = false;
  that.apocrypha = false;
  that.showTooltips = true;
  that.host = 'www.biblegateway.com';

  var showTimer = 0;
  var hideTimer = 0;
  var container;
  var addedCSS = false;
  var setupRun = false;
  var delay = 1000;
  var bgHost;
  var toolsHost;
  var cdHost;
  var browser = navigator.appVersion;
  var book_string = 'Genesis|Gen?|Gn|Exodus|Exod?|Ex|Leviticus|Le?v|Numbers|Nu?m|Nu|Deuteronomy|Deut?|Dt|Josh?ua|Josh?|Jsh|Judges|Ju?dg|Jg|Ru(?:th)?|Ru?t|(?:1|i|2|ii) ?Samuel|(?:1|i|2|ii) ?S(?:a|m)|(?:1|i|2|ii) ?Sam|(?:1|i|2|ii) ?Kin(?:gs?)?|(?:1|i|2|ii) ?Kgs|(?:1|i|2|ii) ?Chronicles|(?:1|i|2|ii) ?Chr(?:o?n)?|(?:1|i|2|ii) ?Cr|Ezra?|Nehemiah|Neh?|Esther|Esth?|Jo?b|Psalms?|Psa?|Proverbs|Pro?v?|Ecclesiastes|Ec(?:cl?)?|Song (?:O|o)f Solomon|Song (?:O|o)f Songs?|Son(?:gs?)?|SS|Isaiah?|Isa?|Jeremiah|Je?r|Lamentations|La(?:me?)?|Ezekiel|Eze?k?|Daniel|Da?n|Da|Hosea|Hos?|Hs|Jo(?:el?)?|Am(?:os?)?|Obadiah|Ob(?:ad?)?|Jon(?:ah?)?|Jnh|Mic(?:ah?)?|Mi|Nah?um|Nah?|Habakkuk|Hab|Zephaniah|Ze?ph?|Haggai|Hagg?|Hg|Zechariah|Ze?ch?|Malachi|Ma?l|Matthew|Matt?|Mt|Mark|Ma(?:r|k)|M(?:r|k)|Luke?|Lk|Lu?c|John|Jn|Ac(?:ts?)?|Romans|Ro?m|(?:1|i|2|ii) ?Corinthians|(?:1|i|2|ii) ?C(?:or?)?|Galatians|Gal?|Gl|Ephesians|Eph?|Philippians|Phil|Colossians|Co?l|(?:1|i|2|ii) ?Thessalonians|(?:1|i|2|ii) ?Th(?:e(?:ss?)?)?|(?:1|i|2|ii) ?Timothy|(?:1|i|2|ii) ?Tim|(?:1|i|2|ii) ?T(?:i|m)|Ti(?:tus)?|Ti?t|Philemon|Phl?m|Hebrews|Heb?|Jam(?:es)?|Jms|Jas|(?:1|i|2|ii) ?Peter|(?:1|i|2|ii) ?Pe?t?|(?:1|i|2|ii|3|iii) ?J(?:oh)?n?|Jude?|Revelations?|Rev|R(?:e|v)';

  var apoc_books = '|Tobit?|To?b|Judi(?:th?)?|Jdt|(?:1|2) ?Mac(?:cabees)?|(?:1|2) ?Ma?|Wi(?:sdom)?|Wi?s|Sir(?:ach)?|Ba(?:ruc?h)?|Ba?r';


  that.linkVerses = function() {
    updateURLs();
    insertBiblerefs(document.body);
    if (that.showTooltips === true) {
      addBiblerefListeners();
    }
    setup();
  }

  var updateURLs = function() {
    bgHost = 'https://' + that.host;
    toolsHost = bgHost + '/share/tooltips/data';
    cdHost = bgHost + '/public/link-to-us/tooltips';
  }

  var insertBiblerefs = function(node) {
    var new_nodes;
    if (node.nodeType === 3) {
      new_nodes = searchNode(node,0);
      return new_nodes;
    }
    else if (node.tagName != undefined && node.tagName.match(/^(?:a|h\d|img|pre|input|option)$/i)) {
      return null;
    }
    else {
      var children = node.childNodes;
      var i = 0;
      while(i<children.length) {
        new_nodes = insertBiblerefs(children[i]);
        i += new_nodes +1;
      }
    }
    return null;
  }

  var searchNode = function(node, inserted_nodes) {
    var newTxtNode;
    var apoc_string = that.apocrypha === true ? apoc_books : '';
    var unicode_space = '[\\u0020\\u00a0\\u1680\\u2000-\\u200a\\u2028-\\u202f\\u205f\\u3000]'
    //finds book and chapter for each verse that been separated by &,and,etc...
    var book_chap = '((?:('+book_string+apoc_string+')(?:\.)?'+unicode_space+'*?)?(?:(\\d*):)?(\\d+(?:(?:ff|f|\\w)|(?:\\s?(?:-|–|—)\\s?\\d+)?)))([^a-z0-9]*)';
    var regex_string = '(?:'+book_string+apoc_string+')(?:\.)?'+unicode_space+'*?\\d+:\\d+(?:ff|f|\\w)?(?:\\s?(?:(?:(?:-|–|—)\\s?(?:(?:'+book_string+apoc_string+')(?:\.)?\\s)?)|(?:(?:,|;|&amp;|&|and|cf\\.|cf)))\\s?(?:(?:(?:vv.|vs.|vss.|v.) ?)?\\d+\\w?)(?::\\d+\\w?)?)*';
    var regex = new RegExp(regex_string,'i');
    var verse_match = node.nodeValue.match(regex);
    if (verse_match == null) {
      return inserted_nodes;
    } else {
      var text = node.nodeValue;
      var before_text = text.substr(0,text.indexOf(verse_match[0]));
      var after_text = text.substr(text.indexOf(verse_match[0])+verse_match[0].length);
      if (before_text.length > 0) {
        newTxtNode = document.createTextNode(before_text);
        node.parentNode.insertBefore(newTxtNode, node);
        inserted_nodes++;
      }

      var book_chap_regex = new RegExp(book_chap, 'gi');
      var book;
      var chapter;
      var verse;
      var matched;

      while (matched = book_chap_regex.exec(verse_match[0])) {
        // break up what may be multiple references into links.
        if (matched[2] != '' && matched[2] != null) {
          book = matched[2];
        }
        if (matched[3] != '' && matched[3] != null) {
          chapter = matched[3];
        }
        verse = matched[4];
        var newLinkNode = document.createElement("a");
        newLinkNode.className = 'bibleref';
        newLinkNode.target = '_BLANK';
        var passage = book+' '+chapter+':'+verse;
        newLinkNode.href = bgHost+'/passage/?search='+passage+'&version='+that.version+'&src=tools';
        newLinkNode.innerHTML = matched[1];
        if (that.clickTooltip === true) {
          newLinkNode.onclick=function() {return false};
        }
        node.parentNode.insertBefore(newLinkNode, node);
        inserted_nodes++;
        if (matched[6] != '') {
          newTxtNode = document.createTextNode(matched[5]);
          node.parentNode.insertBefore(newTxtNode, node);
          // do we need to update inserted_nodes with this?
        }
      }

      if (after_text.length > 0) {
        newTxtNode = document.createTextNode(after_text);
        node.parentNode.insertBefore(newTxtNode, node);
        node.parentNode.removeChild(node);
        inserted_nodes = searchNode(newTxtNode,inserted_nodes+1);
      }
      else {
        node.parentNode.removeChild(node);
      }
    }
    return inserted_nodes;
  }

  var addCSS = function() {
    if (!addedCSS) {
      var css = document.createElement('link');
      css.type = "text/css";
      css.rel = "stylesheet";
      if (browser.search('MSIE 6.0') != -1) {
        browser = 'ie6';
        css.href = cdHost+'/theme/bglinks-ie.css';
      } else {
        css.href = cdHost+'/theme/popover.css';
      }
      css.media = "screen";
      var n1 = document.getElementsByTagName("head")[0].childNodes[0]
      n1.parentNode.insertBefore(css,n1);
      addedCSS = true;
    }
  }

  var addBiblerefListeners = function() {
    var links = document.getElementsByTagName('a');
    for ( var i = 0;i< links.length;i++) {
      var link = links[i]
      if (link.className && link.className == 'bibleref') {
        if (that.clickTooltip !== true) {
          addListener(link,'mouseover', linkMouseover);
          addListener(link,'mouseout',  linkMouseout);
        } else {
          addListener(link,'click', toggleTooltip);
        }
      }
    }
  }

  var addListener = function (listen_object, action, callback) {
    if (listen_object.addEventListener) {
      if (action == 'mouseover') {
        listen_object.addEventListener("mouseover",callback,false);
      } else if (action == 'mouseout') {
        listen_object.addEventListener("mouseout",callback,false);
      } else if (action == 'click') {
        listen_object.addEventListener("click",callback,false);
      }
    } else if (listen_object.attachEvent) {
      if (action == 'mouseover') {
        listen_object.attachEvent("onmouseover",callback);
      } else if (action == 'mouseout') {
        listen_object.attachEvent("onmouseout",callback);
      } else if (action == 'click') {
        listen_object.attachEvent("onclick",callback);
      }
    } else {
      if (action == 'mouseover') {
        listen_object.onmouseover = callback;
      } else if (action == 'mouseout'){
        listen_object.onmouseout = callback;
      } else if (action == 'click') {
        listen_object.onclick = callback;
      }
    }
  }

  var toggleTooltip = function(e) {
    if (!e) {
      e = window.event;
    }

    var link = e.target || e.srcElement;
    var reference;
    var bibleref;
    if (bibleref = link.getAttribute('data-bibleref')) {
      reference = bibleref;
    } else {
      reference = link.href.match(/search=(.*?)(?:&.*)?$/)[1];
    }

    var id = reference.replace(/%20| /g, '');
    id = reference.replace(/:/g, '_');
    var tooltip = document.getElementById('bg_popup-'+id);
    if (tooltip === null || tooltip.style.display == 'none') {
      showTooltip(e);
    } else {
      hideTooltip(e);
    }
  }

  var showTooltip = function(e) {
    if (!e) {
      e = window.event;
    }
    var link = e.target || e.srcElement;
    var reference;
    var bibleref;
    var tooltip_loc;

    if (bibleref = link.getAttribute('data-bibleref')) {
      reference = bibleref;
    } else {
      reference = decodeURIComponent(link.href.match(/search=(.*?)(?:&.*)?$/)[1]);
    }

    var id = reference.replace(/%20| |[^\x00-\x80]/g, '');
    id = id.replace(/:/g, '_');
    id = id.replace(/ /g, '');
    var tooltip = document.getElementById('bg_popup-'+id);
    hideAllTooltips(e);
    if (tooltip === null) {
      tooltip = getTooltip(reference, link);
    } else {
      tooltip_loc = tooltipLocation(link);
      tooltip.style.left = tooltip_loc.offsetX+'px';
      tooltip.style.top = tooltip_loc.offsetY+'px';
      tooltip.style.display = 'block';
    }
  }

  var hideTooltip = function(e) {
    if (!e) {
      e = window.event;
    }
    var link = e.target || e.srcElement;
    var reference;
    var bibleref;
    if (bibleref = link.getAttribute('data-bibleref')) {
      reference = bibleref;
    } else {
      reference = link.href.match(/search=(.*?)(?:&.*)?$/)[1];
    }

    reference = reference.replace(/%20| /g, '');
    reference = reference.replace(/:/g, '_');

    var tooltip = document.getElementById('bg_popup-'+reference);
    if (tooltip) {
      tooltip.style.display = 'none';
    }
  }

  var hideAllTooltips = function(e) {
    var divs = container.children;
    for (var i = 0;i < divs.length;i++) {
      divs[i].style.display = 'none';
    }
  }

  var linkMouseover = function(e) {
    if (!e) {
      e = window.event;
    }
    if (e.target.nodeName.toLowerCase() == 'a') {
      window.clearTimeout(showTimer);
      showTimer = window.setTimeout(function() {showTooltip(e)}, delay);
    }
  }

  var linkMouseout = function(e) {
    if (!e) {
      e = window.event;
    }
    if (e.target.nodeName.toLowerCase() == 'a' && showTimer) {
      window.clearTimeout(showTimer);
      window.clearTimeout(hideTimer);
      hideTimer = window.setTimeout(function() {hideTooltip(e)}, delay);
    }
  }

  var tooltipMouseover = function(e) {
    if (!e) {
      e = window.event;
    }
    var relNode = e.relatedTarget || e.fromElement;
    while (relNode && relNode != null && (!relNode.className || relNode.className.indexOf('bg_popup-outer') == -1) && relNode.nodeName.toLowerCase() != 'body') {
      relNode = relNode.parentNode;
    }
    if (relNode && relNode.className && relNode.className.indexOf('bg_popup-outer') != -1) return;
    window.clearTimeout(showTimer);
    window.clearTimeout(hideTimer);
  }

  var tooltipMouseout = function(e) {
    if (!e) {
      e = window.event;
    }
    var relNode = e.relatedTarget || e.toElement;
    while (relNode && relNode != null && (!relNode.className || relNode.className.indexOf('bg_popup-outer') == -1) && relNode.nodeName.toLowerCase() != 'body') {
      relNode = relNode.parentNode;
    }
    if (relNode && relNode.className && relNode.className.indexOf('bg_popup-outer') != -1) return;
    window.clearTimeout(hideTimer);
    hideTimer = window.setTimeout(function() {hideAllTooltips(e)}, delay);
  }

  var createContainer = function() {
    container = document.createElement('div');
    container.id = 'bg_popup-container';
    document.body.appendChild(container);
  }

  var getTooltip = function(reference, link) {
    var tooltip = document.createElement('div');
    tooltip.style.display='none';
    tooltip.className = 'bg_popup bg_popup-outer';
    var tooltip_loc = tooltipLocation(link);
    tooltip.style.top = tooltip_loc.offsetY+'px';
    tooltip.style.left = tooltip_loc.offsetX+'px';
    var id = 'bg_popup-'+reference.replace(/(?:%20)|[^\x00-\x80]/g, '');
    id = id.replace(/:/g, '_');
    id = id.replace(/ /g, '');
    tooltip.id=id;
    tooltip.innerHTML = '<div class="bg_popup-header"><div class="bg_popup-header_title"><strong>'+reference.replace(/%20/g, ' ')+'</strong></div></div><div class="bg_popup-content"><div class="bg_popup-spinner"><img alt="loading" src="'+cdHost+'/theme/images/tools/spinner.gif"/></div></div><div class="bg_popup-footer"><a class="bg_popup-bglogo" href="'+bgHost+'/" target="_blank"></a></div>';
    tooltip.style.display = 'block';
    addCloseButton(tooltip);

    tooltip = container.appendChild(tooltip);
    if (that.clickTooltip !== true) {
      addListener(tooltip,'mouseover', tooltipMouseover);
      addListener(tooltip,'mouseout', tooltipMouseout);
    }

    var remote_passage = document.createElement('script');
    remote_passage.type = 'text/javascript';
    remote_passage.src = toolsHost+'/?search='+reference+'&version='+that.version+'&callback=BGLinks.updateTooltip';
    remote_passage.id = 'bg_remote_passage_script-'+reference.replace(/(?:%20)|[^\x00-\x80]/g, '');
    remote_passage.id = remote_passage.id.replace(/:/g, '_');
    remote_passage.id = remote_passage.id.replace(/ /g, '');
    var hook = document.getElementsByTagName('script')[0];
    hook.parentNode.insertBefore(remote_passage, hook);

    return tooltip;
  }

  that.updateTooltip = function(tooltip_content) {
    var id;
    id = 'bg_popup-'+tooltip_content.reference.replace(/:/g, '_');
    id = id.replace(/ |[^\x00-\x80]/g, '');
    var tooltip = document.getElementById(id);

    var reference_display = tooltip_content.reference_display.replace(/%20/g,' ');
    if (tooltip_content.text == undefined) {
      if (tooltip.text == undefined) {
        tooltip_content.text = 'Retrieving Passage...'
      }
      else {
        tooltip_content.text = tooltip.text;
        reference_display = tooltip.reference_display;
      }
    }

    tooltip.innerHTML = '<div class="bg_popup-header"><div class="bg_popup-header_title"><strong>'+reference_display+' '+tooltip_content.version+'</strong></div></div><div class="bg_popup-content"><div class="bg_popup-content-bible"><p>'+tooltip_content.text+' <a class="bg_popup-copyright" href="'+bgHost+tooltip_content.version_url+'" target="_blank">('+tooltip_content.version+')</a> <a class="bg_popup-more" href="'+bgHost+'/passage/?search='+tooltip_content.reference+'&version='+tooltip_content.version+'&src=tools" target="_blank">More</a></p></div></div><div class="bg_popup-footer"><a class="bg_popup-bglogo" href="'+bgHost+'/" rel="nofollow" target="_blank"></a></div>';
    addCloseButton(tooltip);
  }

  var addCloseButton = function(tooltip) {
    var divs = tooltip.getElementsByTagName('div');
    for (var i = 0; i < divs.length;i++) {
      if (divs[i].className == 'bg_popup-header_right') {
        addListener(divs[i], 'click', hideAllTooltips);
      }
    }
  }

  var tooltipLocation = function(link) {
    var width, height;

    var tooltip_height = 234;
    var tooltip_width = 362;

    if (typeof(window.innerWidth) == 'number') {
      width = window.innerWidth;
      height = window.innerHeight;
    } else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
      width = document.documentElement.clientWidth;
      height = document.documentElement.clientHeight;
    } else if (document.body && (document.body.clientWidth || document.body.clientHeight)) {
      width = document.body.clientWidth;
      height = document.body.clientHeight;
    }

    var display_loc = {};

    var offsetPos = getOffsetPos(link);
    var leftPos = offsetPos.leftPos;
    var topPos = offsetPos.topPos;

    if (link.offsetWidth/link.parentNode.offsetWidth > 0.5) {
      leftPos = getOffsetPos(link.parentNode);
      leftPos = leftPos.leftPos;
    }
    if ((leftPos + tooltip_width+5) > width) {
      leftPos -= tooltip_width;
      if ((leftPos + tooltip_width + link.offsetWidth) <= width) leftPos += link.offsetWidth;
      if (leftPos + tooltip_width + 25 <= width) leftPos += 25;
      if (leftPos - (link.offsetWidth/2) >= 0) leftPos -= (link.offsetWidth/2);
    } else {
      if (leftPos + (link.offsetWidth/2) <= width && link.offsetWidth/link.parentNode.offsetWidth <= 0.5) leftPos += (link.offsetWidth/2);
      if (leftPos - 35 >= 0) {
        leftPos -= 35;
      }
    }

    var scrollY = window.pageYOffset || document.documentElement.scrollTop || 0;
    if ((topPos+link.offsetHeight+tooltip_height+15) <= height +scrollY || topPos-tooltip_height+5 <0) {
      topPos += link.offsetHeight + 10;
    } else {
      topPos -= tooltip_height + 10;
    }

    display_loc.offsetY = topPos;
    display_loc.offsetX = leftPos;

    return (display_loc);
  }

  var getOffsetPos = function(linkObj) {
    var topPos, leftPos;
    topPos = leftPos = 0;
    do {
      topPos += linkObj.offsetTop;
      leftPos += linkObj.offsetLeft;
      if(document.all) {
        topPos+=linkObj.clientTop;
        leftPos+=linkObj.clientLeft;
      }
    } while ((linkObj = linkObj.offsetParent) != null);
    return {'topPos' : topPos, 'leftPos' : leftPos};
  }

  var setup = function() {
    if (!setupRun) {
      if (that.showTooltips === true) {
        addCSS();
        addListener(document, 'click', hideAllTooltips);
      }
      createContainer();
      setupRun = true;
    }
  }

  return that;
})();
</script>
/*End - slutet på kopierad js*/

<script type="text/javascript">
BGLinks.version = "CEB";
BGLinks.linkVerses();
</script>

/*END - Bible Gateway Ref Tag Tool*/