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MediaWiki:Gadget-HotCat.js (Quelltext anzeigen)

Version vom 23. September 2010, 09:35 Uhr

995 Bytes entfernt ,  vor 15 Jahren
coding style tweaks to make the code readable. Now if only someone could merge these changes back to the master copy of this script...
K (Manually bring over script from wp:User:TheDJ/Gadget-HotCat.js)
(coding style tweaks to make the code readable. Now if only someone could merge these changes back to the master copy of this script...)
Zeile 1: Zeile 1:
/* Script:  [[User:TheDJ/Gadget-HotCat.js]]
/* Script:  [[User:TheDJ/Gadget-HotCat.js]]
   * HotCat: Adds an easy way to add, modify and remove categories  
   * HotCat: Adds an easy way to add, modify and remove categories
   * Documentation: [[User:TheDJ/HotCat]]
   * Documentation: [[User:TheDJ/HotCat]]
   * Originally written by: Magnus Manske
   * Originally written by: Magnus Manske
   *  
   *
   * This version was forked from http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=10204404
   * This version was forked from http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=10204404
   * In sync with version: http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=19600669
   * In sync with version: http://commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-HotCat.js&oldid=19600669
Zeile 19: Zeile 19:
   * [[User:TheDJ]] 2009-04-18
   * [[User:TheDJ]] 2009-04-18
   <source lang="javascript"><nowiki> */
   <source lang="javascript"><nowiki> */
var hotcat_running = 0 ;
var hotcat_running = 0;
var hotcat_last_v = "" ;
var hotcat_last_v = '';
var hotcat_exists_yes = "http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png" ;
var hotcat_exists_yes = 'http://upload.wikimedia.org/wikipedia/commons/thumb/b/be/P_yes.svg/20px-P_yes.svg.png';
var hotcat_exists_no = "http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png" ;
var hotcat_exists_no = 'http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png';


var hotcat_no_autocommit = 0;
var hotcat_no_autocommit = 0;
Zeile 32: Zeile 32:
// hotcat_nosuggestions is set to true if we don't have XMLHttp! (On IE6, XMLHttp uses
// hotcat_nosuggestions is set to true if we don't have XMLHttp! (On IE6, XMLHttp uses
// ActiveX, and the user may deny execution.) If true, no suggestions will ever be
// ActiveX, and the user may deny execution.) If true, no suggestions will ever be
// displayed, and there won't be any checking whether the category exists.
// displayed, and there won't be any checking whether the category exists.
// Lupo, 2008-01-20
// Lupo, 2008-01-20


var hotcat_modify_blacklist = new Array (
var hotcat_modify_blacklist = new Array(
" stubs"
' stubs'
) ;
);


var hotcat_cnames=["[Cc]ategory"]; // namespaces and alias of category
var hotcat_cnames = ['[Cc]ategory']; // namespaces and alias of category
                                  // in chinese: categoryNames=["[Cc]ategory","分类","分類"];
// in chinese: categoryNames=["[Cc]ategory","分类","分類"];


addOnloadHook ( hotcat ) ;
addOnloadHook( hotcat );


function hotcat () {
function hotcat() {
  if ( hotcat_check_action() ) return ; // Edited page, reloading anyway
if ( hotcat_check_action() ) {
return; // Edited page, reloading anyway
}


  // Do not add interface to protected pages, if user has no edit permission
// Do not add interface to protected pages, if user has no edit permission
  // Also disable it on preview pages: on a preview, we *are* already editing,
// Also disable it on preview pages: on a preview, we *are* already editing,
  // and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
// and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
  if( wgAction != "view" || document.getElementById('ca-viewsource' ) != null ||
if( wgAction != "view" || document.getElementById('ca-viewsource' ) != null ||
      wgNamespaceNumber == -1 || wgNamespaceNumber == 10 )
wgNamespaceNumber == -1 || wgNamespaceNumber == 10 ) {
    return;
return;
}


  // If we have no Categories div, then add one
// If we have no Categories div, then add one
  // TheDJ, 2008-02-28
// TheDJ, 2008-02-28
 
var visible_catlinks = document.getElementById( 'mw-normal-catlinks' ) || getElementsByClassName( document, 'p', 'catlinks' )[0];
  var visible_catlinks = document.getElementById ('mw-normal-catlinks') || getElementsByClassName ( document , "p" , "catlinks" ) [0];
var hidden_catlinks = document.getElementById( 'mw-hidden-catlinks' );
  var hidden_catlinks = document.getElementById ('mw-hidden-catlinks');


  if ( visible_catlinks == null || typeof( visible_catlinks ) == 'undefined' ) {
if ( visible_catlinks == null || typeof( visible_catlinks ) == 'undefined' ) {
    d3 = document.createElement ( "div" );
d3 = document.createElement( 'div' );
    d3.id = "mw-normal-catlinks";
d3.id = 'mw-normal-catlinks';
    d3.innerHTML = '<a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: ';
d3.innerHTML = '<a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: ';
    visible_catlinks = d3;
visible_catlinks = d3;


    if ( hidden_catlinks ) {
if ( hidden_catlinks ) {
      // There are hidden categories.
// There are hidden categories.
      hidden_catlinks.parentNode.insertBefore( d3, hidden_catlinks );
hidden_catlinks.parentNode.insertBefore( d3, hidden_catlinks );
      hidden_catlinks.parentNode.className = "catlinks";
hidden_catlinks.parentNode.className = 'catlinks';
    } else {
} else {
      // This page has no categories at all, lets create a section where we can add them.
// This page has no categories at all, lets create a section where we can add them.
      var footer = getElementsByClassName ( document , "div" , "printfooter" ) [0];
var footer = getElementsByClassName( document, 'div', 'printfooter' )[0];
      if( !footer ) return; // We have no idea where we should add this.
if( !footer ) {
return; // We have no idea where we should add this.
}


      d1 = document.createElement ( "div" );
d1 = document.createElement( 'div' );
      d1.id = "catlinks";
d1.id = 'catlinks';
      d1.className = "catlinks";
d1.className = 'catlinks';
      d1.appendChild ( d3 );
d1.appendChild( d3 );
      footer.parentNode.insertBefore( d1, footer.nextSibling );
footer.parentNode.insertBefore( d1, footer.nextSibling );
    }  
}
  }
}


  hotcat_modify_existing ( visible_catlinks ) ;
hotcat_modify_existing( visible_catlinks );
  hotcat_append_add_span ( visible_catlinks ) ;
hotcat_append_add_span( visible_catlinks );
}
}


function hotcat_append_add_span ( catline ) {
function hotcat_append_add_span( catline ) {
  var span_add = document.createElement ( "span" ) ;
var span_add = document.createElement( 'span' );
  var span_sep = document.createTextNode ( " | " ) ;
var span_sep = document.createTextNode( ' | ' );
  if ( catline.getElementsByTagName("span")[0] ) catline.appendChild ( span_sep ) ;
if ( catline.getElementsByTagName( 'span' )[0] ) {
  catline.appendChild ( span_add ) ;
catline.appendChild( span_sep );
  hotcat_create_span ( span_add ) ;
}
catline.appendChild( span_add );
hotcat_create_span( span_add );
}
}


String.prototype.ucFirst = function () {
String.prototype.ucFirst = function() {
  return this.substr(0,1).toUpperCase() + this.substr(1,this.length);
return this.substr( 0, 1 ).toUpperCase() + this.substr( 1, this.length );
}
}


function hotcat_is_on_blacklist ( cat_title ) {
function hotcat_is_on_blacklist( cat_title ) {
  if ( !cat_title ) return 0 ;
if ( !cat_title ) {
  for ( var i = 0 ; i < hotcat_modify_blacklist.length ; i++ ) {
return 0;
  /* prefix */
}
    if ( cat_title.substr ( 0 , hotcat_modify_blacklist[i].length )  
for ( var i = 0; i < hotcat_modify_blacklist.length; i++ ) {
          == hotcat_modify_blacklist[i] ) return 1 ;
/* prefix */
    /* postfix */
if ( cat_title.substr( 0, hotcat_modify_blacklist[i].length )
    var postfix_len = cat_title.length - hotcat_modify_blacklist[i].length;
== hotcat_modify_blacklist[i]
    if ( postfix_len >= 0 && cat_title.substr ( postfix_len, hotcat_modify_blacklist[i].length )  
)
          == hotcat_modify_blacklist[i] ) return 1 ;
{
  }
return 1;
  return 0 ;
}
/* postfix */
var postfix_len = cat_title.length - hotcat_modify_blacklist[i].length;
if ( postfix_len >= 0 && cat_title.substr( postfix_len, hotcat_modify_blacklist[i].length )
== hotcat_modify_blacklist[i]
)
{
return 1;
}
}
return 0;
}
}


function hotcat_modify_span ( span , i ) {
function hotcat_modify_span( span, i ) {
  //var cat_title = span.firstChild.getAttribute ( "title" ) ;
//var cat_title = span.firstChild.getAttribute( 'title' );
  // This fails with MW 1.13alpha if the category is a redlink, because MW 1.13alpha appends
// This fails with MW 1.13alpha if the category is a redlink, because MW 1.13alpha appends
  // [[MediaWiki:Red-link-title]] to the category name... it also fails if the category name
// [[MediaWiki:Red-link-title]] to the category name... it also fails if the category name
  // contains "&" (because that is represented by &amp; in the XHTML both in the title and in
// contains "&" (because that is represented by &amp; in the XHTML both in the title and in
  // the link's content (innerHTML). Extract the category name from the href instead:
// the link's content (innerHTML). Extract the category name from the href instead:
  var cat_title = null;
var cat_title = null;
  var classes  = span.firstChild.getAttribute ('class');
var classes  = span.firstChild.getAttribute( 'class' );
  if (classes && classes.search (/\bnew\b/) >= 0) { // href="/w/index.php?title=...&action=edit"
if ( classes && classes.search( /\bnew\b/) >= 0 ) { // href="/w/index.php?title=...&action=edit"
    cat_title = hotcatGetParamValue ('title', span.firstChild.href);
cat_title = hotcatGetParamValue( 'title', span.firstChild.href );
  } else { // href="/wiki/..."
} else { // href="/wiki/..."
    var re = new RegExp (wgArticlePath.replace (/\$1/, '(.*)'));
var re = new RegExp( wgArticlePath.replace( /\$1/, '(.*)' ) );
    var matches = re.exec (span.firstChild.href);
var matches = re.exec( span.firstChild.href );
    if (matches && matches.length > 1)
if ( matches && matches.length > 1 ) {
      cat_title = decodeURIComponent (matches[1]);
cat_title = decodeURIComponent( matches[1] );
    else
} else {
      return;
return;
  }
}
  // Strip namespace, replace _ by blank
}
  cat_title = cat_title.substring (cat_title.indexOf (':') + 1).replace (/_/g, ' ');
// Strip namespace, replace _ by blank
cat_title = cat_title.substring( cat_title.indexOf( ':' ) + 1 ).replace( /_/g, ' ' );


  var sep1 = document.createTextNode ( " " ) ;
var sep1 = document.createTextNode( ' ' );
  var a1 = document.createTextNode ( "(-)" ) ;
var a1 = document.createTextNode( '(-)' );
  var remove_link = document.createElement ( "a" ) ;
var remove_link = document.createElement( 'a' );
  // Set the href to a dummy value to make sure we don't move if somehow the onclick handler
// Set the href to a dummy value to make sure we don't move if somehow the onclick handler
  // is bypassed.
// is bypassed.
  remove_link.className = "noprint";
remove_link.className = 'noprint';
  remove_link.href = "#catlinks";
remove_link.href = '#catlinks';
  remove_link.onclick = hotcat_remove;
remove_link.onclick = hotcat_remove;
  remove_link.appendChild ( a1 ) ;
remove_link.appendChild( a1 );
  span.appendChild ( sep1 ) ;
span.appendChild( sep1 );
  span.appendChild ( remove_link ) ;
span.appendChild( remove_link );


  if ( hotcat_is_on_blacklist ( cat_title ) ) return ;
if ( hotcat_is_on_blacklist( cat_title ) ) {
  var mod_id = "hotcat_modify_" + i ;
return;
  var sep2 = document.createTextNode ( " " ) ;
}
  var a2 = document.createTextNode ( "(±)" ) ;
var mod_id = 'hotcat_modify_' + i;
  var modify_link = document.createElement ( "a" ) ;
var sep2 = document.createTextNode( ' ' );
  modify_link.id = mod_id ;
var a2 = document.createTextNode( '(±)' );
  modify_link.className = "noprint";
var modify_link = document.createElement( 'a' );
  modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ;
modify_link.id = mod_id;
  modify_link.appendChild ( a2 ) ;
modify_link.className = 'noprint';
  span.appendChild ( sep2 ) ;
modify_link.href = 'javascript:hotcat_modify("' + mod_id + '");';
  span.appendChild ( modify_link ) ;
modify_link.appendChild( a2 );
  span.hotcat_name = cat_title; //Store the extracted category name in our own new property of the span DOM node
span.appendChild( sep2 );
span.appendChild( modify_link );
span.hotcat_name = cat_title; // Store the extracted category name in our own new property of the span DOM node
}
}


function hotcat_modify_existing ( catline ) {
function hotcat_modify_existing( catline ) {
  var spans = catline.getElementsByTagName ( "span" ) ;
var spans = catline.getElementsByTagName( 'span' );
  for ( var i = 0 ; i < spans.length ; i++ ) {
for ( var i = 0; i < spans.length; i++ ) {
    hotcat_modify_span ( spans[i] , i ) ;
hotcat_modify_span ( spans[i], i );
  }
}
}
}


function hotcat_getEvt (evt) {
function hotcat_getEvt( evt ) {
  return evt || window.event || window.Event; // Gecko, IE, Netscape
return evt || window.event || window.Event; // Gecko, IE, Netscape
}
}
 
 
function hotcat_evt2node (evt) {
function hotcat_evt2node( evt ) {
  var node = null;
var node = null;
  try {
try {
    var e = hotcat_getEvt (evt);
var e = hotcat_getEvt( evt );
    node = e.target;
node = e.target;
    if (!node) node = e.srcElement;
if ( !node ) {
  } catch (ex) {
node = e.srcElement;
    node = null;
}
  }
} catch ( ex ) {
  return node;
node = null;
}
return node;
}
}


function hotcat_evtkeys (evt) {
function hotcat_evtkeys( evt ) {
  var code = 0;
var code = 0;
  try {
try {
    var e = hotcat_getEvt (evt);
var e = hotcat_getEvt( evt );
    if (typeof(e.ctrlKey) != 'undefined') { // All modern browsers
if ( typeof( e.ctrlKey ) != 'undefined' ) { // All modern browsers
      if (e.ctrlKey) code |= 1;
if ( e.ctrlKey ) {
      if (e.shiftKey) code |= 2;
code |= 1;
      if (e.altKey) code |= 4;
}
    } else if (typeof (e.modifiers) != 'undefined') { // Netscape...
if ( e.shiftKey ) {
      if (e.modifiers & Event.CONTROL_MASK) code |= 1;
code |= 2;
      if (e.modifiers & Event.SHIFT_MASK)   code |= 2;
}
      if (e.modifiers & Event.ALT_MASK)   code |= 4;
if ( e.altKey ) {
    }
code |= 4;
  } catch (ex) {
}
  }
} else if ( typeof( e.modifiers ) != 'undefined' ) { // Netscape...
  return code;
if ( e.modifiers & Event.CONTROL_MASK ) {
code |= 1;
}
if ( e.modifiers & Event.SHIFT_MASK ) {
code |= 2;
}
if ( e.modifiers & Event.ALT_MASK ) {
code |= 4;
}
}
} catch ( ex ) {
}
return code;
}
}


function hotcat_killEvt (evt)
function hotcat_killEvt( evt ) {
{
try {
  try {
var e = hotcat_getEvt( evt );
    var e = hotcat_getEvt (evt);
if ( typeof( e.preventDefault ) != 'undefined' ) {
    if (typeof (e.preventDefault) != 'undefined') {
e.preventDefault();
      e.preventDefault();
e.stopPropagation()
      e.stopPropagation()
} else {
    } else
e.cancelBubble = true;
      e.cancelBubble = true;
}
  } catch (ex) {
} catch ( ex ) {
  }
}
}
}
 
 
function hotcat_remove (evt) {
function hotcat_remove( evt ) {
  var node = hotcat_evt2node (evt);
var node = hotcat_evt2node( evt );
  if (!node) return false;
if ( !node ) {
  // Get the category name from the original link to the category
return false;
  var cat_title = node.parentNode.hotcat_name;
}
 
// Get the category name from the original link to the category
  var editlk = wgServer + wgScript + '?title=' + encodeURIComponent (wgPageName) + '&action=edit';
var cat_title = node.parentNode.hotcat_name;
  if ((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4 )) // CTRL or ALT pressed?
 
    editlk = editlk + '&hotcat_nocommit=1';
var editlk = wgServer + wgScript + '?title=' + encodeURIComponent( wgPageName ) + '&action=edit';
  hotcat_killEvt (evt);
if ( ( hotcat_evtkeys( evt ) & 1 ) || ( hotcat_evtkeys( evt ) & 4 ) ) { // CTRL or ALT pressed?
  document.location = editlk + '&hotcat_removecat=' + encodeURIComponent(cat_title) ;
editlk = editlk + '&hotcat_nocommit=1';
  return false;
}
hotcat_killEvt( evt );
document.location = editlk + '&hotcat_removecat=' + encodeURIComponent( cat_title );
return false;
}
}


function hotcatGetParamValue(paramName, h) {
function hotcatGetParamValue( paramName, h ) {
  if (typeof h == 'undefined' ) { h = document.location.href; }
if ( typeof h == 'undefined' ) {
  var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');
h = document.location.href;
  var m=cmdRe.exec(h);
}
  if (m) {
var cmdRe = RegExp( '[&?]' + paramName + '=([^&]*)' );
    try {
var m = cmdRe.exec( h );
      return decodeURIComponent(m[1]);
if ( m ) {
    } catch (someError) {}
try {
  }
return decodeURIComponent( m[1] );
  return null;
} catch ( someError ) {}
}
return null;
}
}


// New. Code by Lupo & Superm401, added by Lupo, 2008-02-2007
// New. Code by Lupo & Superm401, added by Lupo, 2008-02-2007
function hotcat_find_category (wikitext, category)
function hotcat_find_category( wikitext, category ) {
{
var cat_name  = category.replace( /([\\\^\$\.\?\*\+\(\)])/g, "\\$1" );
  var cat_name  = category.replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");
var initial  = cat_name.substr( 0, 1 );
  var initial  = cat_name.substr (0, 1);
var cat_regex = new RegExp(
  var cat_regex = new RegExp ("\\[\\[\\s*(?:" + hotcat_cnames.join("|") + ")\\s*:\\s*"
"\\[\\[\\s*(?:" + hotcat_cnames.join( '|' ) + ")\\s*:\\s*" +
                              + (initial == "\\"
( initial == "\\" ? initial
                                ? initial
: '[' + initial.toUpperCase() + initial.toLowerCase() + ']' ) +
                                : "[" + initial.toUpperCase() + initial.toLowerCase() + "]")
cat_name.substring( 1 ).replace( /[ _]/g, '[ _]' ) +
                              + cat_name.substring (1).replace (/[ _]/g, "[ _]")
"\\s*(\\|.*?)?\\]\\]", 'g'
                              + "\\s*(\\|.*?)?\\]\\]", "g"
);
                            );
var result = new Array();
  var result = new Array ();
var curr_match = null;
  var curr_match = null;
while ( ( curr_match = cat_regex.exec( wikitext ) ) != null ) {
  while ((curr_match = cat_regex.exec (wikitext)) != null) {
result [result.length] = {match : curr_match};
    result [result.length] = {match : curr_match};
}
  }
return result; // An array containing all matches, with positions, in result[i].match
  return result; // An array containing all matches, with positions, in result[i].match
}
}


// New. Code by TheDJ, 2008-03-12
// New. Code by TheDJ, 2008-03-12
function hotcat_find_ins ( wikitext )
function hotcat_find_ins( wikitext ) {
{
var re = new RegExp( "\\[\\[\\s*(?:" + hotcat_cnames.join( '|' ) + ")\\s*:\[^\\]\]+\\]\\]", 'ig' );
  var re = new RegExp("\\[\\[\\s*(?:" + hotcat_cnames.join("|") + ")\\s*:\[^\\]\]+\\]\\]", "ig" );
var index = -1;
  var index = -1;
while( re.exec( wikitext ) != null ) {
  while( re.exec(wikitext) != null ) index = re.lastIndex;
index = re.lastIndex;
 
}
  if( index > -1) return index;
  //we should try to find interwiki links here, but that's for later.


  return -1;
if( index > -1 ) {
return index;
}
// we should try to find interwiki links here, but that's for later.
 
return -1;
}
}


// Rewritten (nearly) from scratch. Lupo, 2008-02-27
// Rewritten (nearly) from scratch. Lupo, 2008-02-27
function hotcat_check_action () {
function hotcat_check_action() {
  var ret = 0;
var ret = 0;
  if (wgAction != 'edit' || typeof(document.editform) == "undefined" ) return ret; // Not an edit page, so not our business...
if ( wgAction != 'edit' || typeof( document.editform ) == 'undefined' ) {
  var summary = new Array () ;
// Not an edit page, so not our business...
  var t = document.editform.wpTextbox1.value ;
return ret;
  var prevent_autocommit = 0;
}
  if (   (typeof (hotcat_no_autocommit) != "undefined" && hotcat_no_autocommit)
var summary = new Array();
      || hotcatGetParamValue ('hotcat_nocommit') == '1')
var t = document.editform.wpTextbox1.value;
    prevent_autocommit = 1;
var prevent_autocommit = 0;
if ( ( typeof( hotcat_no_autocommit ) != 'undefined' && hotcat_no_autocommit )
|| hotcatGetParamValue( 'hotcat_nocommit' ) == '1' )
{
prevent_autocommit = 1;
}


  var cat_rm  = hotcatGetParamValue ('hotcat_removecat');
var cat_rm  = hotcatGetParamValue( 'hotcat_removecat' );
  var cat_add = hotcatGetParamValue ('hotcat_newcat');
var cat_add = hotcatGetParamValue( 'hotcat_newcat' );
  var comment = hotcatGetParamValue ('hotcat_comment') || "";
var comment = hotcatGetParamValue( 'hotcat_comment' ) || '';
  var cat_key = hotcatGetParamValue ('hotcat_sortkey');
var cat_key = hotcatGetParamValue( 'hotcat_sortkey' );
  if (cat_key != null) cat_key = '|' + cat_key;
if ( cat_key != null ) {
cat_key = '|' + cat_key;
}


  if (cat_rm != null && cat_rm.length > 0) {
if ( cat_rm != null && cat_rm.length > 0 ) {
    var matches = hotcat_find_category (t, cat_rm);
var matches = hotcat_find_category( t, cat_rm );
    if (!matches || matches.length == 0) {
if ( !matches || matches.length == 0 ) {
      alert ('Category "' + cat_rm + '" not found; maybe it is in a template?');
alert( 'Category "' + cat_rm + '" not found; maybe it is in a template?' );
      prevent_autocommit = 1;
prevent_autocommit = 1;
    } else if (matches.length > 1) {
} else if ( matches.length > 1 ) {
      alert ('Category "' + cat_rm
alert( 'Category "' + cat_rm
            + "\" found several times; don't know which occurrence to remove.");
+ "\" found several times; don't know which occurrence to remove." );
      prevent_autocommit = 1;
prevent_autocommit = 1;
    } else {
} else {
      if (cat_add != null && cat_add.length > 0 && matches[0].match.length > 1)
if ( cat_add != null && cat_add.length > 0 && matches[0].match.length > 1 ) {
        cat_key = matches[0].match[1]; // Remember the category key, if any.
cat_key = matches[0].match[1]; // Remember the category key, if any.
      var t1 = t.substring (0, matches[0].match.index);
}
      var t2 = t.substring (matches[0].match.index + matches[0].match[0].length);
var t1 = t.substring( 0, matches[0].match.index );
      // Remove whitespace (properly): strip whitespace, but only up to the next line feed.
var t2 = t.substring( matches[0].match.index + matches[0].match[0].length );
      // If we then have two linefeeds in a row, remove one. Otherwise, if we have two non-
// Remove whitespace (properly): strip whitespace, but only up to the next line feed.
      // whitespace characters, insert a blank.
// If we then have two linefeeds in a row, remove one. Otherwise, if we have two non-
      var i = t1.length - 1;
// whitespace characters, insert a blank.
      while (i >= 0 && t1.charAt (i) != '\n' && t1.substr (i, 1).search (/\s/) >= 0) i--;
var i = t1.length - 1;
      var j = 0;
while ( i >= 0 && t1.charAt( i ) != '\n' && t1.substr( i, 1 ).search( /\s/ ) >= 0 ) {
      while (j < t2.length && t2.charAt (j) != '\n' && t1.substr (j, 1).search (/\s/) >= 0) j++;
i--;
      if (i >= 0 && t1.charAt (i) == '\n' && j < t2.length && t2.charAt (j) == '\n')
}
        i--;
var j = 0;
      if (i >= 0) t1 = t1.substring (0, i+1); else t1 = "";
while ( j < t2.length && t2.charAt( j ) != '\n' && t1.substr( j, 1 ).search( /\s/ ) >= 0 ) {
      if (j < t2.length) t2 = t2.substring (j); else t2 = "";
j++;
      if (t1.length > 0 && t1.substring (t1.length - 1).search (/\S/) >= 0
}
          && t2.length > 0 && t2.substr (0, 1).search (/\S/) >= 0)
if ( i >= 0 && t1.charAt( i ) == '\n' && j < t2.length && t2.charAt( j ) == '\n' ) {
        t1 = t1 + ' ';
i--;
      t = t1 + t2;
}
      summary.push ( "Removed \[\[:Category:" + cat_rm + "\]\]" ) ;
if ( i >= 0 ) {
      ret = 1;
t1 = t1.substring( 0, i + 1 );
    }
} else {
  }
t1 = '';
  if (cat_add != null && cat_add.length > 0) {
}
    var matches = hotcat_find_category (t, cat_add);
if ( j < t2.length ) {
    if (matches && matches.length > 0) {
t2 = t2.substring( j );
      alert ('Category "' + cat_add + '" already exists; not added.');
} else {
      prevent_autocommit = 1;
t2 = '';
    } else {
}
      var insertionpoint = hotcat_find_ins( t );
if (
      var newcatstring = '\n\[\[Category:' + cat_add + (cat_key != null ? cat_key : "") + '\]\]';
t1.length > 0 && t1.substring( t1.length - 1 ).search( /\S/ ) >= 0
      if( insertionpoint > -1 ) {
&& t2.length > 0 && t2.substr( 0, 1 ).search( /\S/ ) >= 0
        t = t.substring(0, insertionpoint ) + newcatstring + t.substring( insertionpoint );
)
      } else {
{
        t = t + newcatstring;
t1 = t1 + ' ';
      }
}
      summary.push ("Adding category \[\[:Category:" + cat_add + "\]\]" + comment);
t = t1 + t2;
      var t2 = t.replace(/\{\{\s*([Uu]ncat(egori[sz]ed)?|[Nn]ocat|[Nn]eedscategory|[Cc]ategori[sz]e)[^}]*\}\}/g, ""); // Remove "uncategorized" template
summary.push( "Removed \[\[:Category:" + cat_rm + "\]\]" );
      if (t2.length != t.length) {
ret = 1;
        t = t2;
}
        summary.push ( "removed {{uncategorized}}" ) ;
}
      }
if ( cat_add != null && cat_add.length > 0 ) {
      ret = 1;
var matches = hotcat_find_category( t, cat_add );
    }
if ( matches && matches.length > 0 ) {
  }
alert( 'Category "' + cat_add + '" already exists; not added.' );
  if (ret) {
prevent_autocommit = 1;
    document.editform.wpTextbox1.value = t ;
} else {
    document.editform.wpSummary.value = summary.join( "; " )
var insertionpoint = hotcat_find_ins( t );
                                      + " (using [[WP:HOTCAT|HotCat]])" ;
var newcatstring = '\n\[\[Category:' + cat_add + ( cat_key != null ? cat_key : '' ) + '\]\]';
    document.editform.wpMinoredit.checked = true ;
if( insertionpoint > -1 ) {
    if (!prevent_autocommit) {
t = t.substring( 0, insertionpoint ) + newcatstring + t.substring( insertionpoint );
      // Hide the entire edit section so as not to tempt the user into editing...
} else {
      var bodyContentId = document.getElementById("bodyContent") //monobook skin
t = t + newcatstring;
      || document.getElementById("mw_contentholder")   // modern skin
}
      || document.getElementById ("article");         // classic skin
summary.push( "Adding category \[\[:Category:" + cat_add + "\]\]" + comment );
      bodyContentId.style.display = "none";
var t2 = t.replace( /\{\{\s*([Uu]ncat(egori[sz]ed)?|[Nn]ocat|[Nn]eedscategory|[Cc]ategori[sz]e)[^}]*\}\}/g, '' ); // Remove "uncategorized" template
      document.editform.submit();
if ( t2.length != t.length ) {
    }
t = t2;
  }
summary.push( 'removed {{uncategorized}}' );
  return ret;
}
ret = 1;
}
}
if ( ret ) {
document.editform.wpTextbox1.value = t;
document.editform.wpSummary.value = summary.join( '; ' ) +
' (using [[WP:HOTCAT|HotCat]])';
document.editform.wpMinoredit.checked = true;
if ( !prevent_autocommit ) {
// Hide the entire edit section so as not to tempt the user into editing...
var bodyContentId = document.getElementById( 'bodyContent' ) // monobook skin
|| document.getElementById( 'mw_contentholder' ) // modern skin
|| document.getElementById( 'article' );       // classic skin
bodyContentId.style.display = 'none';
document.editform.submit();
}
}
return ret;
}
}


function hotcat_clear_span ( span_add ) {
function hotcat_clear_span( span_add ) {
  while ( span_add.firstChild ) span_add.removeChild ( span_add.firstChild ) ;
while ( span_add.firstChild ) {
span_add.removeChild( span_add.firstChild );
}
}
}


function hotcat_create_span ( span_add ) {
function hotcat_create_span( span_add ) {
  hotcat_clear_span ( span_add ) ;
hotcat_clear_span( span_add );
  var a_add = document.createElement ( "a" ) ;
var a_add = document.createElement( 'a' );
  var a_text = document.createTextNode ( "(+)" ) ;
var a_text = document.createTextNode( '(+)' );
  span_add.id = "hotcat_add" ;
span_add.id = 'hotcat_add';
  a_add.className = "noprint";
a_add.className = 'noprint';
  a_add.href = "javascript:hotcat_add_new()" ;
a_add.href = 'javascript:hotcat_add_new()';
  a_add.appendChild ( a_text ) ;
a_add.appendChild( a_text );
  span_add.appendChild ( a_add ) ;
span_add.appendChild( a_add );
}
}


function hotcat_modify ( link_id ) {
function hotcat_modify( link_id ) {
  var link = document.getElementById ( link_id ) ;
var link = document.getElementById( link_id );
  var span = link.parentNode ;
var span = link.parentNode;
  var catname = span.hotcat_name;
var catname = span.hotcat_name;


  while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
while ( span.firstChild.nextSibling ) {
  span.firstChild.style.display = "none" ;
span.removeChild( span.firstChild.nextSibling );
  hotcat_create_new_span ( span , catname ) ;
}
  hotcat_last_v = "" ;
span.firstChild.style.display = 'none';
  hotcat_text_changed () ; // Update icon
hotcat_create_new_span( span, catname );
hotcat_last_v = '';
hotcat_text_changed(); // Update icon
}
}


function hotcat_add_new () {
function hotcat_add_new() {
  var span_add = document.getElementById ( "hotcat_add" ) ;
var span_add = document.getElementById( 'hotcat_add' );
  hotcat_clear_span ( span_add ) ;
hotcat_clear_span( span_add );
  hotcat_last_v = "" ;
hotcat_last_v = '';
  hotcat_create_new_span ( span_add , "" ) ;
hotcat_create_new_span( span_add, '' );
}
}


function hotcat_create_new_span ( thespan , init_text ) {
function hotcat_create_new_span( thespan, init_text ) {
  var form = document.createElement ( "form" ) ;
var form = document.createElement( 'form' );
  form.method = "post" ;
form.method = 'post';
  form.onsubmit = function () { hotcat_ok(); return false; } ;  
form.onsubmit = function() {
  form.id = "hotcat_form" ;
hotcat_ok();
  form.style.display = "inline" ;
return false;
};
form.id = 'hotcat_form';
form.style.display = 'inline';


  var list = null;
var list = null;
 
  if (!hotcat_nosuggestions) {
    // Only do this if we may actually use XMLHttp...
    list = document.createElement ( "select" ) ;
    list.id = "hotcat_list" ;
    list.onclick = function ()
      {
        var l = document.getElementById("hotcat_list");
        if (l != null)
          document.getElementById("hotcat_text").value = l.options[l.selectedIndex].text;
        hotcat_text_changed();
      };
    list.ondblclick = function (evt)
      {
        var l = document.getElementById("hotcat_list");
        if (l != null)
          document.getElementById("hotcat_text").value = l.options[l.selectedIndex].text;
        // Don't call text_changed here if on upload form: hotcat_ok will remove the list
        // anyway, so we must not ask for new suggestions since show_suggestions might
        // raise an exception if it tried to show a no longer existing list.
        // Lupo, 2008-01-20
        hotcat_text_changed();
        hotcat_ok((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4)); // CTRL or ALT pressed?
      };
    list.style.display = "none" ;
  }
 
  var text = document.createElement ( "input" ) ;
  text.size = 40 ;
  text.id = "hotcat_text" ;
  text.type = "text" ;
  text.value = init_text ;
  text.onkeyup = function () { window.setTimeout("hotcat_text_changed();", hotcat_suggestion_delay ); } ;


  var exists = null;
if ( !hotcat_nosuggestions ) {
  if (!hotcat_nosuggestions) {
// Only do this if we may actually use XMLHttp...
    exists = document.createElement ( "img" ) ;
list = document.createElement( 'select' );
    exists.id = "hotcat_exists" ;
list.id = 'hotcat_list';
    exists.src = hotcat_exists_no ;
list.onclick = function() {
  }
var l = document.getElementById( 'hotcat_list' );
if ( l != null ) {
document.getElementById( 'hotcat_text' ).value = l.options[l.selectedIndex].text;
}
hotcat_text_changed();
};
list.ondblclick = function( evt ) {
var l = document.getElementById( 'hotcat_list' );
if ( l != null ) {
document.getElementById( 'hotcat_text' ).value = l.options[l.selectedIndex].text;
}
// Don't call text_changed here if on upload form: hotcat_ok will remove the list
// anyway, so we must not ask for new suggestions since show_suggestions might
// raise an exception if it tried to show a no longer existing list.
// Lupo, 2008-01-20
hotcat_text_changed();
// CTRL or ALT pressed?
hotcat_ok( ( hotcat_evtkeys( evt ) & 1 ) || ( hotcat_evtkeys( evt ) & 4 ) );
};
list.style.display = 'none';
}


  var OK = document.createElement ( "input" ) ;
var text = document.createElement( 'input' );
  OK.type = "button" ;
text.size = 40;
  OK.value = "OK" ;
text.id = 'hotcat_text';
  OK.onclick = function (evt) { hotcat_ok ((hotcat_evtkeys (evt) & 1) || (hotcat_evtkeys (evt) & 4)); }; // CTRL or ALT pressed?
text.type = 'text';
text.value = init_text;
text.onkeyup = function() {
window.setTimeout( 'hotcat_text_changed();', hotcat_suggestion_delay );
};


  var cancel = document.createElement ( "input" ) ;
var exists = null;
  cancel.type = "button" ;
if ( !hotcat_nosuggestions ) {
  cancel.value = "Cancel" ;
exists = document.createElement( 'img' );
  cancel.onclick = hotcat_cancel ;
exists.id = 'hotcat_exists';
exists.src = hotcat_exists_no;
}


  if (list != null) form.appendChild ( list ) ;
var OK = document.createElement( 'input' );
  form.appendChild ( text ) ;
OK.type = 'button';
  if (exists != null) form.appendChild ( exists ) ;
OK.value = 'OK';
  form.appendChild ( OK ) ;
OK.onclick = function( evt ) {
  form.appendChild ( cancel ) ;
// CTRL or ALT pressed?
  thespan.appendChild ( form ) ;
hotcat_ok( ( hotcat_evtkeys( evt ) & 1 ) || ( hotcat_evtkeys( evt ) & 4 ) );
  text.focus () ;
};
 
var cancel = document.createElement( 'input' );
cancel.type = 'button';
cancel.value = 'Cancel';
cancel.onclick = hotcat_cancel;
 
if ( list != null ) {
form.appendChild( list );
}
form.appendChild( text );
if ( exists != null ) {
form.appendChild( exists );
}
form.appendChild( OK );
form.appendChild( cancel );
thespan.appendChild( form );
text.focus();
}
}


function hotcat_ok (nocommit) {
function hotcat_ok( nocommit ) {
  var text = document.getElementById ( "hotcat_text" ) ;
var text = document.getElementById( 'hotcat_text' );
  var v = text.value || "";  
var v = text.value || '';
  v = v.replace(/_/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // Trim leading and trailing blanks
v = v.replace( /_/g, ' ' ).replace( /^\s\s*/, '' ).replace( /\s\s*$/, '' ); // Trim leading and trailing blanks
 
 
  // Empty category ?
// Empty category ?
  if (!v) {
if ( !v ) {
    hotcat_cancel() ;
hotcat_cancel();
    return ;
return;
  } else if ( hotcat_is_on_blacklist(v) ) {
} else if ( hotcat_is_on_blacklist( v ) ) {
  alert( 'This type of category needs to be added using a template' );
alert( 'This type of category needs to be added using a template' );
  return;
return;
  }
}


  // Get the links and the categories of the chosen category page
// Get the links and the categories of the chosen category page
  var url = wgServer + wgScriptPath + '/api.php?action=query&titles='
var url = wgServer + wgScriptPath + '/api.php?action=query&titles=' +
          + encodeURIComponent ('Category:' + v)
encodeURIComponent( 'Category:' + v ) +
          + '&prop=info|links|categories&plnamespace=14&format=json&callback=hotcat_json_resolve';
'&prop=info|links|categories&plnamespace=14&format=json&callback=hotcat_json_resolve';
  var request = sajax_init_object() ;
var request = sajax_init_object();
  if (request == null) {
if ( request == null ) {
    //Oops! We don't have XMLHttp...
// Oops! We don't have XMLHttp...
    hotcat_nosuggestions = true;
hotcat_nosuggestions = true;
    hotcat_closeform (nocommit);
hotcat_closeform( nocommit );
    hotcat_running = 0;
hotcat_running = 0;
    return;
return;
  }
}
  request.open ('GET', url, true);
request.open( 'GET', url, true );
  request.onreadystatechange =
request.onreadystatechange = function() {
    function () {
if ( request.readyState != 4 ) {
      if (request.readyState != 4) return;
return;
      if (request.status != 200) {
}
        hotcat_closeform (nocommit);
if ( request.status != 200 ) {
      } else {
hotcat_closeform( nocommit );
        var do_submit = eval (request.responseText);
} else {
        var txt = document.getElementById ('hotcat_text');
var do_submit = eval( request.responseText );
        if (do_submit) {
var txt = document.getElementById( 'hotcat_text' );
          hotcat_closeform (
if ( do_submit ) {
            nocommit
hotcat_closeform(
            ,(txt && txt.value != v) ? " (Redirect \[\[:Category:" + v + "\]\] resolved)" : null
nocommit,
          );
( txt && txt.value != v ) ? " (Redirect \[\[:Category:" + v + "\]\] resolved)" : null
        }
);
      }
}
    };
}
  request.setRequestHeader ('Pragma', 'cache=yes');
};
  request.setRequestHeader ('Cache-Control', 'no-transform');
request.setRequestHeader( 'Pragma', 'cache=yes' );
  request.send (null);
request.setRequestHeader( 'Cache-Control', 'no-transform' );
request.send( null );
}
}


function hotcat_json_resolve (params)
function hotcat_json_resolve( params ) {
{
function resolve( page ) {
  function resolve (page)
var cats    = page.categories;
  {
var is_dab  = false;
    var cats    = page.categories;
var is_redir = typeof( page.redirect ) == 'string'; // Hard redirect?
    var is_dab  = false;
if ( !is_redir && cats ) {
    var is_redir = typeof (page.redirect) == 'string'; // Hard redirect?
for ( var c = 0; c < cats.length; c++ ) {
    if (!is_redir && cats) {
var cat = cats[c]['title'];
      for (var c = 0; c < cats.length; c++) {
if ( cat ) {
        var cat = cats[c]["title"];
cat = cat.substring( cat.indexOf( ':' ) + 1 ); // Strip namespace prefix
        if (cat) cat = cat.substring (cat.indexOf (':') + 1); // Strip namespace prefix
}
        if (cat == 'Disambiguation') {
if ( cat == 'Disambiguation' ) {
          is_dab = true; break;
is_dab = true;
        } else if ( /.*soft.redirected.categories.*/.test( cat ) ) {
break;
          is_redir = true; break;
} else if ( /.*soft.redirected.categories.*/.test( cat ) ) {
        }
is_redir = true;
      }
break;
    }
}
    if (!is_redir && !is_dab) return true;
}
    var lks = page.links;
}
    var titles = new Array ();
if ( !is_redir && !is_dab ) {
    for (i = 0; i < lks.length; i++) {
return true;
      if (   lks[i]["ns"] == 14                               // Category namespace
}
          && lks[i]["title"] && lks[i]["title"].length > 0) { // Name not empty
var lks = page.links;
        // Internal link to existing thingy. Extract the page name.
var titles = new Array();
        var match = lks[i]["title"];
for ( i = 0; i < lks.length; i++ ) {
        // Remove the category prefix
if ( lks[i]['ns'] == 14 /* Category namespace*/ && lks[i]['title']
        match = match.substring (match.indexOf (':') + 1);
&& lks[i]['title'].length > 0 // Name not empty
        titles.push (match);
)
        if (is_redir) break;
{
      }
// Internal link to existing thingy. Extract the page name.
    }
var match = lks[i]['title'];
    if (titles.length > 1) {
// Remove the category prefix
      // Disambiguation page
match = match.substring( match.indexOf( ':' ) + 1 );
      hotcat_show_suggestions (titles);
titles.push( match );
      return false;
if ( is_redir ) {
    } else if (titles.length == 1) {
break;
      var text = document.getElementById ("hotcat_text");
}
      if (text) text.value = titles[0];
}
    }
}
    return true;
if ( titles.length > 1 ) {
  } // end local function resolve
// Disambiguation page
hotcat_show_suggestions( titles );
return false;
} else if ( titles.length == 1 ) {
var text = document.getElementById( 'hotcat_text' );
if ( text ) {
text.value = titles[0];
}
}
return true;
} // end local function resolve


  // We should have at most one page here
// We should have at most one page here
  for (var page in params.query.pages) return resolve (params.query.pages[page]);
for ( var page in params.query.pages ) {
  return true; // In case we have none.
return resolve( params.query.pages[page] );
}
return true; // In case we have none.
}
}


function hotcat_closeform (nocommit, comment)
function hotcat_closeform( nocommit, comment ) {
{
var text = document.getElementById( 'hotcat_text' );
  var text = document.getElementById ( "hotcat_text" ) ;
var v = text.value || '';
  var v = text.value || "";  
v = v.replace( /_/g, ' ' ).replace( /^\s\s*/, '' ).replace( /\s\s*$/, '' ); // Trim leading and trailing blanks
  v = v.replace(/_/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // Trim leading and trailing blanks
if ( !v /* Empty */ || wgNamespaceNumber == 14 && v == wgTitle /* Self-reference */
  if (!v                                                 // Empty
|| text.parentNode.parentNode.id != 'hotcat_add' // Modifying, but
      || wgNamespaceNumber == 14 && v == wgTitle         // Self-reference
&& text.parentNode.parentNode.hotcat_name == v ) //  name unchanged
      || text.parentNode.parentNode.id != 'hotcat_add'   // Modifying, but
{
        && text.parentNode.parentNode.hotcat_name == v) //  name unchanged
hotcat_cancel();
  {
return;
    hotcat_cancel ();
}
    return;
 
  }
var editlk = wgServer + wgScript + '?title=' + encodeURIComponent( wgPageName ) + '&action=edit';
 
var url = editlk + '&hotcat_newcat=' + encodeURIComponent( v );
  var editlk = wgServer + wgScript + '?title=' + encodeURIComponent (wgPageName) + '&action=edit';
 
  var url = editlk + '&hotcat_newcat=' + encodeURIComponent( v ) ;
// Editing existing?
var span = text.parentNode.parentNode; // span.form.text
if ( span.id != 'hotcat_add' ) { // Not plain "addition"
url += '&hotcat_removecat=' + encodeURIComponent( span.hotcat_name );
}
if ( nocommit ) {
url = url + '&hotcat_nocommit=1';
}
if ( comment ) {
url = url + '&hotcat_comment=' + encodeURIComponent( comment );
}
// Make the list disappear:
var list = document.getElementById( 'hotcat_list' );
if ( list ) {
list.style.display = 'none';
}


  // Editing existing?
document.location = url;
  var span = text.parentNode.parentNode ; // span.form.text
  if ( span.id != "hotcat_add" ) { // Not plain "addition" 
    url += '&hotcat_removecat=' + encodeURIComponent (span.hotcat_name);
  }
  if (nocommit) url = url + '&hotcat_nocommit=1';
  if (comment) url = url + '&hotcat_comment=' + encodeURIComponent (comment);
  // Make the list disappear:
  var list = document.getElementById ( "hotcat_list" ) ;
  if (list) list.style.display = 'none';
   
  document.location = url ;
}
}


function hotcat_just_add ( text ) {
function hotcat_just_add( text ) {
  var span = document.getElementById("hotcat_form") ;
var span = document.getElementById( 'hotcat_form' );
  while ( span.tagName != "SPAN" ) span = span.parentNode ;
while ( span.tagName != 'SPAN' ) {
  var add = 0 ;
span = span.parentNode;
  if ( span.id == "hotcat_add" ) add = 1 ;
}
  span.id = "" ;
var add = 0;
  while ( span.firstChild ) span.removeChild ( span.firstChild ) ;
if ( span.id == 'hotcat_add' ) {
  var na = document.createElement ( "a" ) ;
add = 1;
  na.href = wgArticlePath.split("$1").join("Category:" + encodeURI (text)) ;
}
  na.appendChild ( document.createTextNode ( text ) ) ;
span.id = '';
  na.setAttribute ( "title" , "Category:" + text ) ;
while ( span.firstChild ) {
  span.appendChild ( na ) ;
span.removeChild( span.firstChild );
  var catline = getElementsByClassName ( document , "p" , "catlinks" ) [0] ;
}
  if ( add ) hotcat_append_add_span ( catline ) ;
var na = document.createElement( 'a' );
na.href = wgArticlePath.split( '$1' ).join( 'Category:' + encodeURI( text ) );
na.appendChild( document.createTextNode( text ) );
na.setAttribute( 'title', 'Category:' + text );
span.appendChild( na );
var catline = getElementsByClassName( document, 'p', 'catlinks' )[0];
if ( add ) {
hotcat_append_add_span( catline );
}


  for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {
for ( var i = 0; i < span.parentNode.childNodes.length; i++ ) {
    if ( span.parentNode.childNodes[i] != span ) continue ;
if ( span.parentNode.childNodes[i] != span ) {
    hotcat_modify_span ( span , i ) ;
continue;
    break ;
}
  }
hotcat_modify_span( span, i );
break;
}
}
}


function hotcat_cancel () {
function hotcat_cancel() {
  var span = document.getElementById("hotcat_form").parentNode ;
var span = document.getElementById( 'hotcat_form' ).parentNode;
  if ( span.id == "hotcat_add" ) {
if ( span.id == 'hotcat_add' ) {
    hotcat_create_span ( span ) ;
hotcat_create_span( span );
  } else {
} else {
    while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
while ( span.firstChild.nextSibling ) {
    span.firstChild.style.display = "" ;
span.removeChild ( span.firstChild.nextSibling );
    for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {
}
      if ( span.parentNode.childNodes[i] != span ) continue ;
span.firstChild.style.display = '';
      hotcat_modify_span ( span , i ) ;
for ( var i = 0; i < span.parentNode.childNodes.length; i++ ) {
      break ;
if ( span.parentNode.childNodes[i] != span ) {
    }
continue;
  }
}
hotcat_modify_span( span, i );
break;
}
}
}
}


function hotcat_text_changed () {
function hotcat_text_changed() {
  if ( hotcat_running ) return ;
if ( hotcat_running ) {
  var text = document.getElementById ( "hotcat_text" ) ;
return;
  var v = text.value.ucFirst() ;
}
  if ( hotcat_last_v == v ) return ; // Nothing's changed...
var text = document.getElementById( 'hotcat_text' );
var v = text.value.ucFirst();
if ( hotcat_last_v == v ) {
// Nothing's changed...
return;
}
 
if ( hotcat_nosuggestions ) {
// On IE, XMLHttp uses ActiveX, and the user may deny execution... just make sure
// the list is not displayed.
var list = document.getElementById( 'hotcat_list' );
if ( list != null ) {
list.style.display = 'none';
}
var exists = document.getElementById( 'hotcat_exists' );
if ( exists != null ) {
exists.style.display = 'none';
}
return;
}


  if (hotcat_nosuggestions) {
hotcat_running = 1;
    // On IE, XMLHttp uses ActiveX, and the user may deny execution... just make sure
hotcat_last_v = v;
    // the list is not displayed.
    var list = document.getElementById ('hotcat_list');
    if (list != null) list.style.display = "none" ;
    var exists = document.getElementById ('hotcat_exists');
    if (exists != null) exists.style.display = "none" ;
    return;
  }
 
  hotcat_running = 1 ;
  hotcat_last_v = v ;


  if ( v != "" ) {
if ( v != '' ) {
    var url = wgMWSuggestTemplate.replace("{namespaces}","14")
var url = wgMWSuggestTemplate.replace( '{namespaces}', '14' )
    .replace("{dbname}",wgDBname)
.replace( '{dbname}', wgDBname )
    .replace("{searchTerms}",encodeURIComponent(v));
.replace( '{searchTerms}', encodeURIComponent( v ) );
    var request = sajax_init_object() ;
var request = sajax_init_object();
    if (request == null) {
if ( request == null ) {
      //Oops! We don't have XMLHttp...
// Oops! We don't have XMLHttp...
      hotcat_nosuggestions = true;
hotcat_nosuggestions = true;
      var list = document.getElementById ('hotcat_list');
var list = document.getElementById( 'hotcat_list' );
      if (list != null) list.style.display = "none" ;
if ( list != null ) {
      var exists = document.getElementById ('hotcat_exists');
list.style.display = 'none';
      if (exists != null) exists.style.display = "none" ;
}
      hotcat_running = 0;
var exists = document.getElementById( 'hotcat_exists' );
      return;
if ( exists != null ) {
    }  
exists.style.display = 'none';
    request.open('GET', url, true);
}
    request.onreadystatechange =
hotcat_running = 0;
      function () {
return;
        if (request.readyState == 4) {
}
          try {
request.open( 'GET', url, true );
            eval( "var queryResult="+ request.responseText );
request.onreadystatechange = function() {
          } catch (someError ) {
if ( request.readyState == 4 ) {
            if( console && console.log )
try {
              console.log( "Oh dear, our JSON query went down the drain?\nError: " +someError );
eval( 'var queryResult=' + request.responseText );
            return;
} catch( someError ) {
          }
if( console && console.log ) {
          var pages = queryResult[1]; // results are *with* namespace here
console.log( 'Oh dear, our JSON query went down the drain?\nError: ' + someError );
          var titles = new Array();
}
          for ( var i = 0 ; pages && i < pages.length ; i++ ) {
return;
            // Remove the namespace. No hardcoding of 'Category:', please, other Wikis may have
}
            // local names ("Kategorie:" on de-WP, for instance). Also don't break on category
var pages = queryResult[1]; // results are *with* namespace here
            // names containing a colon
var titles = new Array();
            var s = pages[i].substring (pages[i].indexOf (':') + 1);
for ( var i = 0; pages && i < pages.length; i++ ) {
            if ( s.substr ( 0 , hotcat_last_v.length ).toLowerCase() != hotcat_last_v.toLowerCase() ) break ;
// Remove the namespace. No hardcoding of 'Category:', please, other wikis may have
            titles.push ( s ) ;
// local names ("Kategorie:" on de-WP, for instance). Also don't break on category
          }
// names containing a colon
          hotcat_show_suggestions ( titles ) ;
var s = pages[i].substring( pages[i].indexOf( ':' ) + 1 );
        }
if ( s.substr( 0, hotcat_last_v.length ).toLowerCase() != hotcat_last_v.toLowerCase() ) {
      };
break;
    request.setRequestHeader ('Pragma', 'cache=yes');
}
    request.setRequestHeader ('Cache-Control', 'no-transform');
titles.push( s );
    request.send(null);
}
  } else {
hotcat_show_suggestions( titles );
    hotcat_show_suggestions ( new Array () ) ;
}
  }
};
  hotcat_running = 0 ;
request.setRequestHeader( 'Pragma', 'cache=yes' );
request.setRequestHeader( 'Cache-Control', 'no-transform' );
request.send( null );
} else {
hotcat_show_suggestions( new Array () );
}
hotcat_running = 0;
}
}


function hotcat_show_suggestions ( titles ) {
function hotcat_show_suggestions( titles ) {
  var text = document.getElementById ( "hotcat_text" ) ;
var text = document.getElementById( 'hotcat_text' );
  var list = document.getElementById ( "hotcat_list" ) ;
var list = document.getElementById( 'hotcat_list' );
  var icon = document.getElementById ( "hotcat_exists" ) ;
var icon = document.getElementById( 'hotcat_exists' );
  // Somehow, after a double click on the selection list, we still get here in IE, but
// Somehow, after a double click on the selection list, we still get here in IE, but
  // the list may no longer exist... Lupo, 2008-01-20
// the list may no longer exist... Lupo, 2008-01-20
  if (list == null) return;
if ( list == null ) {
  if (hotcat_nosuggestions) {
return;
    list.style.display = "none" ;
}
    if (icon != null) icon.style.display = "none";
if ( hotcat_nosuggestions ) {
    return;
list.style.display = 'none';
  }
if ( icon != null ) {
  if ( titles.length == 0 ) {
icon.style.display = 'none';
    list.style.display = "none" ;
}
    icon.src = hotcat_exists_no ;
return;
    return ;
}
  }
if ( titles.length == 0 ) {
 
list.style.display = 'none';
  // Set list size to minimum of 5 and actual number of titles. Formerly was just 5.
icon.src = hotcat_exists_no;
  // Lupo, 2008-01-20
return;
  list.size = (titles.length > 5 ? 5 : titles.length) ;
}
  // Avoid list height 1: double-click doesn't work in FF. Lupo, 2008-02-27
 
  if (list.size == 1) list.size = 2;
// Set list size to minimum of 5 and actual number of titles. Formerly was just 5.
  list.style.align = "left" ;
// Lupo, 2008-01-20
  list.style.zIndex = 5 ;
list.size = ( titles.length > 5 ? 5 : titles.length );
  list.style.position = "absolute" ;
// Avoid list height 1: double-click doesn't work in FF. Lupo, 2008-02-27
if ( list.size == 1 ) {
list.size = 2;
}
list.style.align = 'left';
list.style.zIndex = 5;
list.style.position = 'absolute';
 
// Was listh = titles.length * 20: that makes no sense if titles.length > list.size
// Lupo, 2008-01-20
var listh = list.size * 20;
var nl = parseInt( text.offsetLeft ) - 1;
var nt = parseInt( text.offsetTop ) - listh;
if ( skin == 'nostalgia' || skin == 'cologneblue' || skin == 'standard' ) {
// These three skins have the category line at the top of the page.
// Make the suggestions appear *below* out input field.
nt = parseInt( text.offsetTop ) + parseInt( text.offsetHeight ) + 3;
}
list.style.top = nt + 'px';
list.style.width = text.offsetWidth + 'px';
list.style.height = listh + 'px';
list.style.left = nl + 'px';
while ( list.firstChild ) {
list.removeChild( list.firstChild );
}
for ( var i = 0; i < titles.length; i++ ) {
var opt = document.createElement( 'option' );
var ot = document.createTextNode( titles[i] );
opt.appendChild( ot );
//opt.value = titles[i];
list.appendChild( opt );
}
 
icon.src = hotcat_exists_yes;
 
var nof_titles = titles.length;
var first_title = titles.shift ();
var v = text.value.ucFirst();


  // Was listh = titles.length * 20: that makes no sense if titles.length > list.size
text.focus();
  // Lupo, 2008-01-20
if ( first_title == v ) {
  var listh = list.size * 20;
if( nof_titles == 1 ) {
  var nl = parseInt (text.offsetLeft) - 1 ;
// Only one result, and it's the same as whatever is in the input box: makes no sense
  var nt = parseInt (text.offsetTop) - listh ;
// to show the list.
  if (skin == 'nostalgia' || skin == 'cologneblue' || skin == 'standard') {
list.style.display = 'none';
    // These three skins have the category line at the top of the page. Make the suggestions
}
    // appear *below* out input field.
return;
    nt = parseInt (text.offsetTop) + parseInt (text.offsetHeight) + 3;
}
  }
list.style.display = 'block';
  list.style.top = nt + "px" ;
  list.style.width = text.offsetWidth + "px" ;
  list.style.height = listh + "px" ;
  list.style.left = nl + "px" ;
  while ( list.firstChild ) list.removeChild ( list.firstChild ) ;
  for ( var i = 0 ; i < titles.length ; i++ ) {
    var opt = document.createElement ( "option" ) ;
    var ot = document.createTextNode ( titles[i] ) ;
    opt.appendChild ( ot ) ;
    //opt.value = titles[i] ;
    list.appendChild ( opt ) ;
  }
 
  icon.src = hotcat_exists_yes ;


  var nof_titles = titles.length;
// Put the first entry of the title list into the text field, and select the
  var first_title = titles.shift ();
// new suffix such that it'll be overwritten if the user keeps typing.
  var v = text.value.ucFirst();
// ONLY do this if we have a way to select parts of the content of a text
// field, otherwise, this is very annoying for the user. Note: IE does it
// again differently from the two versions previously implemented.
// Lupo, 2008-01-20
// Only put first entry into the list if the user hasn't typed something
// conflicting yet Dschwen 2008-02-18
if ( ( text.setSelectionRange || text.createTextRange ||
typeof( text.selectionStart ) != 'undefined' &&
typeof( text.selectionEnd ) != 'undefined' ) &&
v == first_title.substr( 0, v.length ) )
{
// taking hotcat_last_v was a major annoyance,
// since it constantly killed text that was typed in
// _since_ the last AJAX request was fired! Dschwen 2008-02-18
var nosel = v.length;


  text.focus();
text.value = first_title;
  if ( first_title == v ) {
    if( nof_titles == 1 ) {
      // Only one result, and it's the same as whatever is in the input box: makes no sense
      // to show the list.
      list.style.display = "none";
    }
    return;
  }
  list.style.display = "block" ;


  // Put the first entry of the title list into the text field, and select the
if ( text.setSelectionRange ) { // e.g. khtml
  // new suffix such that it'll be overwritten if the user keeps typing.
text.setSelectionRange( nosel, first_title.length );
  // ONLY do this if we have a way to select parts of the content of a text
} else if ( text.createTextRange ) { // IE
  // field, otherwise, this is very annoying for the user. Note: IE does it
var new_selection = text.createTextRange();
  // again differently from the two versions previously implemented.
new_selection.move( 'character', nosel );
  // Lupo, 2008-01-20
new_selection.moveEnd( 'character', first_title.length - nosel );
  // Only put first entry into the list if the user hasn't typed something
new_selection.select();
  // conflicting yet Dschwen 2008-02-18
} else {
  if ( ( text.setSelectionRange ||
text.selectionStart = nosel;
        text.createTextRange ||
text.selectionEnd  = first_title.length;
        typeof (text.selectionStart) != 'undefined' &&
}
        typeof (text.selectionEnd) != 'undefined' ) &&
}
        v == first_title.substr(0,v.length) )
  {
    // taking hotcat_last_v was a major annoyance,
    // since it constantly killed text that was typed in
    // _since_ the last AJAX request was fired! Dschwen 2008-02-18
    var nosel = v.length ;
 
    text.value = first_title ;
   
    if (text.setSelectionRange)      // e.g. khtml
      text.setSelectionRange (nosel, first_title.length);
    else if (text.createTextRange) { // IE
      var new_selection = text.createTextRange();
      new_selection.move ("character", nosel);
      new_selection.moveEnd ("character", first_title.length - nosel);
      new_selection.select();
    } else {
      text.selectionStart = nosel;
      text.selectionEnd  = first_title.length;
    }
  }
}
}
/* </nowiki></source> */
/* </nowiki></source> */
Abgerufen von „https://skandinavien-wiki.net/wiki/Spezial:Mobiler_Unterschied/26102“