Comité de Protection des Personnes (en recherche biomédicale) CPP Tours Ouest-1
Utilitaire/HotCat.js
De CPP Ouest-1
//<source lang="javascript"> addOnloadHook ( hotcat ) ;
var hotcat_running = 0 ; 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_no = "http://upload.wikimedia.org/wikipedia/commons/thumb/4/42/P_no.svg/20px-P_no.svg.png" ; var hotcat_upload = 0 ; var hotcat_no_autocommit = 0; var hotcat_old_onsubmit = null; var hotcat_nosuggestions = false; // 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 // displayed, and there won't be any checking whether the category exists. // Lupo, 2008-01-20
var hotcat_modify_blacklist = new Array ( "CC-" , "GFDL" , "PD" ) ;
function hotcat_remove_upload ( text ) {
var cats = document.getElementById ( "catlinks" ) ;
cats = cats.getElementsByTagName ( "span" ) ;
for ( var i = 0 ; i < cats.length ; i++ ) {
var a = cats[i].getElementsByTagName("a")[0] ;
if ( a.innerHTML != text ) continue ;
cats[i].parentNode.removeChild ( cats[i].nextSibling ) ;
cats[i].parentNode.removeChild ( cats[i] ) ;
break ;
}
}
function hotcat_check_upload () {
// Don't do anything if not "Special:Upload", or user not logged in. if ( wgNamespaceNumber != -1 || wgTitle != "Upload" || wgUserName == null) return ; var ip = document.getElementById ( "wpWatchthis" ) ; // Go to Special:Upload, choose a local file, enter a target file name without extension, // then submit: you get a page that is "Special:Upload", but that doesn't have any form! if (ip == null) return; hotcat_upload = 1 ; var tr = ip.parentNode.parentNode ; var ntr = document.createElement ( "tr" ) ; var ntd = document.createElement ( "td" ) ; var ntde = document.createElement ( "td" ) ; var catline = document.createElement ( "div" ) ; var np = document.createElement ( "p" ) ;
ntde.setAttribute ('id', 'hotcatLabel');
var label = null;
if (typeof (UploadForm) != 'undefined' &&
typeof (UploadForm.getLabel) == 'function') {
try {
label = UploadForm.getLabel ('wpCategoriesUploadLbl');
} catch (ex) {
label = null;
}
}
if (label == null)
ntde.appendChild (document.createTextNode ("Categories:"));
else {
ntde.setAttribute ('id', 'hotcatLabelTranslated');
// Change the ID to avoid that UploadForm tries to translate it again.
ntde.appendChild (label);
ntde.appendChild (document.createTextNode (":"));
}
ntde.style.textAlign = "right" ;
ntde.style.verticalAlign = "middle" ;
catline.id = "catlinks" ;
// On the upload form, the suggestion box appears at the very top of the page. That is because
// the innermost enclosing div of the upload form (and its table) that has position "relative"
// is the bodyContent div. Try to fix that by giving catline relative positioning, so absolute
// positioning within should be relative to catline. Lupo, 2008-01-18
catline.style.position ="relative";
np.className = "catlinks" ;
catline.appendChild ( np ) ;
ntd.appendChild ( catline ) ;
ntr.appendChild ( ntde ) ;
ntr.appendChild ( ntd ) ;
tr.parentNode.insertBefore ( ntr , tr.nextSibling ) ;
// Add handler for submit (changed by Lupo, 2008-01-18)
var form = document.getElementById ('upload');
hotcat_old_onsubmit = form.onsubmit;
form.onsubmit =hotcat_on_upload;
//var sub = document.getElementsByName("wpUpload")[0] ;
//sub.onclick = hotcat_on_upload ;
//sub.type = "button" ;
}
function hotcat_on_upload () {
// First, make sure that if we have an open category input form, we close it.
var input = document.getElementById ('hotcat_text');
if (input != null) hotcat_ok ();
var do_submit = true;
// Call previous onsubmit handler, if any
if (hotcat_old_onsubmit) {
if (typeof hotcat_old_onsubmit == 'string')
do_submit = eval (hotcat_old_onsubmit);
else if (typeof hotcat_old_onsubmit == 'function')
do_submit = hotcat_old_onsubmit ();
}
if (!do_submit) return false;
// Only copy the categories if we do submit
var cats = document.getElementById ( "catlinks" ) ;
cats = cats.getElementsByTagName ( "span" ) ;
var eb = document.getElementById ( "wpUploadDescription" )
|| document.getElementById ( "wpDesc" ); // New upload form
for ( var i = 0 ; i < cats.length ; i++ ) {
var a = cats[i].getElementsByTagName("a")[0] ;
var t = a.innerHTML ;
if ( t == "" || t == "(+)" ) continue ;
eb.value += "\n" ;
}
return true;
//var sub = document.getElementsByName("wpUpload")[0] ;
//sub.onclick = "" ;
//sub.type = "submit" ;
//sub.click();
}
function hotcat () {
JSconfig.registerKey('HotCatDelay', 100, 'HotCat autocompletion delay (ms):', 5);
if ( hotcat_check_action() ) return ; // Edited page, reloading anyway hotcat_check_upload () ;
var catline =
document.getElementById ('mw-normal-catlinks') ||
getElementsByClassName ( document , "p" , "catlinks" ) [0];
if ( catline == null || typeof catline == 'undefined' ) return ;
// Do not add interface to protected pages, if user has no edit permission
// Also disable it on preview pages: on a prview, we *are* already editing,
// and HotCat must not open the page for editing a second time. Lupo, 2008-02-27
if( document.getElementById('ca-viewsource' ) != null
|| wgAction == 'submit') return;
hotcat_modify_existing ( catline ) ; hotcat_append_add_span ( catline ) ;
// Check for state restoration (Lupo, 2008-02-06)
if ( hotcat_upload
&& typeof (UploadForm) != 'undefined'
&& typeof (UploadForm.previous_hotcat_state) != 'undefined'
&& UploadForm.previous_hotcat_state != null)
UploadForm.previous_hotcat_state = hotcat_set_state (UploadForm.previous_hotcat_state);
}
function hotcat_append_add_span ( catline ) {
var span_add = document.createElement ( "span" ) ; var span_sep = document.createTextNode ( " | " ) ; if ( catline.firstChild ) catline.appendChild ( span_sep ) ; catline.appendChild ( span_add ) ; hotcat_create_span ( span_add ) ;
}
String.prototype.ucFirst = function () {
return this.substr(0,1).toUpperCase() + this.substr(1,this.length);
}
function hotcat_is_on_blacklist ( cat_title ) {
if ( !cat_title ) return 0 ;
cat_title = cat_title.split(":",2).pop() ;
for ( var i = 0 ; i < hotcat_modify_blacklist.length ; i++ ) {
if ( cat_title.substr ( 0 , hotcat_modify_blacklist[i].length ) == hotcat_modify_blacklist[i] ) return 1 ;
}
return 0 ;
}
function hotcat_modify_span ( span , i ) {
//var cat_title = span.firstChild.getAttribute ( "title" ) ; // 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... we another way to get that category // name. Lupo, 2008-02-27 var cat_title = span.firstChild.innerHTML; // without "Category:" var sep1 = document.createTextNode ( " " ) ; var a1 = document.createTextNode ( "(-)" ) ; 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 // is bypassed. remove_link.href = "#catlinks"; remove_link.title = cat_title; remove_link.onclick = hotcat_remove; remove_link.appendChild ( a1 ) ; span.appendChild ( sep1 ) ; span.appendChild ( remove_link ) ;
if ( hotcat_is_on_blacklist ( cat_title ) ) return ; var mod_id = "hotcat_modify_" + i ; var sep2 = document.createTextNode ( " " ) ; var a2 = document.createTextNode ( "(±)" ) ; var modify_link = document.createElement ( "a" ) ; modify_link.id = mod_id ; modify_link.href = "javascript:hotcat_modify(\"" + mod_id + "\");" ; modify_link.appendChild ( a2 ) ; span.appendChild ( sep2 ) ; span.appendChild ( modify_link ) ;
}
function hotcat_modify_existing ( catline ) {
var spans = catline.getElementsByTagName ( "span" ) ;
for ( var i = 0 ; i < spans.length ; i++ ) {
hotcat_modify_span ( spans[i] , i ) ;
}
}
function hotcat_getEvt (evt) {
return evt || window.event || window.Event; // Gecko, IE, Netscape
}
function hotcat_evt2node (evt) {
var node = null;
try {
var e = hotcat_getEvt (evt);
node = e.target;
if (!node) node = e.srcElement;
} catch (ex) {
node = null;
}
return node;
}
function hotcat_evtkeys (evt) {
var code = 0;
try {
var e = hotcat_getEvt (evt);
if (typeof(e.ctrlKey) != 'undefined') { // All modern browsers
if (e.ctrlKey) code |= 1;
if (e.shiftKey) code |= 2;
} else if (typeof (e.modifiers) != 'undefined') { // Netscape...
if (e.modifiers & Event.CONTROL_MASK) code |= 1;
if (e.modifiers & Event.SHIFT_MASK) code |= 2;
}
} catch (ex) {
}
return code;
}
function hotcat_killEvt (evt) {
try {
var e = hotcat_getEvt (evt);
if (typeof (e.preventDefault) != 'undefined') e.preventDefault ();
if (typeof (e.stopPropagation) != 'undefined') e.stopPropagation ();
} catch (ex) {
}
}
function hotcat_remove (evt) {
var node = hotcat_evt2node (evt);
if (!node) return false;
var cat_title = encodeURIComponent (node.getAttribute ('title'));
if ( hotcat_upload ) {
hotcat_remove_upload ( cat_title ) ;
return ;
}
var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
if (hotcat_evtkeys (evt) & 1) // CTRL pressed?
editlk = editlk + '&hotcat_nocommit=1';
hotcat_killEvt (evt);
document.location = editlk + '&hotcat_removecat=' + cat_title ;
}
function hotcatGetParamValue(paramName, h) {
if (typeof h == 'undefined' ) { h = document.location.href; }
var cmdRe=RegExp('[&?]'+paramName+'=([^&]*)');
var m=cmdRe.exec(h);
if (m) {
try {
return decodeURIComponent(m[1]);
} catch (someError) {}
}
return null;
}
// New. Code by Lupo & Superm401, added by Lupo, 2008-02-2007 function hotcat_find_category (wikitext, category) {
var cat_name = category.replace(/([\\\^\$\.\?\*\+\(\)])/g, "\\$1");
var initial = cat_name.substr (0, 1);
var cat_regex = new RegExp ("\\[\\[\\s*[Cc]ategory\\s*:\\s*"
+ (initial == "\\"
? initial
: "[" + initial.toUpperCase() + initial.toLowerCase() + "]")
+ cat_name.substring (1).replace (/[ _]/g, "[ _]")
+ "\\s*(\\|.*?)?\\]\\]", "g"
);
var result = new Array ();
var curr_match = null;
while ((curr_match = cat_regex.exec (wikitext)) != null) {
result [result.length] = {match : curr_match};
}
return result; // An array containing all matches, with positions, in result[i].match
}
// Rewritten (nearly) from scratch. Lupo, 2008-02-27 function hotcat_check_action () {
var ret = 0;
if (wgAction != 'edit') return ret; // Not an edit page, so not our business...
var summary = new Array () ;
var t = document.editform.wpTextbox1.value ;
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_add = hotcatGetParamValue ('hotcat_newcat');
var cat_key = null;
if (cat_rm != null && cat_rm.length > 0) {
var matches = hotcat_find_category (t, cat_rm);
if (!matches || matches.length == 0) {
alert ('Category "' + cat_rm + '" not found; maybe it is in a template?');
prevent_autocommit = 1;
} else if (matches.length > 1) {
alert ('Category "' + cat_rm
+ "\" found several times; don't know which occurrence to remove.");
prevent_autocommit = 1;
} else {
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.
var t1 = t.substring (0, matches[0].match.index);
var t2 = t.substring (matches[0].match.index + matches[0].match[0].length);
// Remove whitespace (properly): strip whitespace, but only up to the next line feed.
// If we then have two linefeeds in a row, remove one. Otherwise, if we have two non-
// whitespace characters, insert a blank.
var i = t1.length - 1;
while (i >= 0 && t1.charAt (i) != '\n' && t1.substr (i, 1).search (/\s/) >= 0) i--;
var j = 0;
while (j < t2.length && t2.charAt (j) != '\n' && t1.substr (j, 1).search (/\s/) >= 0) j++;
if (i >= 0 && t1.charAt (i) == '\n' && j < t2.length && t2.charAt (j) == '\n')
i--;
if (i >= 0) t1 = t1.substring (0, i+1); else t1 = "";
if (j < t2.length) t2 = t2.substring (j); else t2 = "";
if (t1.length > 0 && t1.substring (t1.length - 1).search (/\S/) >= 0
&& t2.length > 0 && t2.substr (0, 1).search (/\S/) >= 0)
t1 = t1 + ' ';
t = t1 + t2;
summary.push ( "Removed category \"" + cat_rm + "\"" ) ;
ret = 1;
}
}
if (cat_add != null && cat_add.length > 0) {
var matches = hotcat_find_category (t, cat_add);
if (matches && matches.length > 0) {
alert ('Category "' + cat_add + '" already exists; not added.');
prevent_autocommit = 1;
} else {
if (t.charAt (t.length - 1) != '\n') t = t + '\n';
t = t + '\[\[Category:' + cat_add + (cat_key != null ? cat_key : "") + '\]\]\n';
summary.push ( "Quick-adding category \"" + cat_add + "\"" ) ;
var t2 = t.replace(/\{\{[Uu]ncat\}\}/g, ""); // Remove "uncat" templates
if (t2.length != t.length) {
t = t2;
summary.push ( "removed Modèle:Uncat" ) ;
}
ret = 1;
}
}
if (ret) {
document.editform.wpTextbox1.value = t ;
document.editform.wpSummary.value = summary.join( "; " )
+ " (using HotCat.js)" ;
document.editform.wpMinoredit.checked = true ;
if (!prevent_autocommit) {
// Hide the entire edit section so as not to tempt the user into editing...
document.getElementById("bodyContent").style.display = "none" ;
document.editform.submit ();
}
}
return ret;
}
function hotcat_clear_span ( span_add ) {
while ( span_add.firstChild ) span_add.removeChild ( span_add.firstChild ) ;
}
function hotcat_create_span ( span_add ) {
hotcat_clear_span ( span_add ) ; var a_add = document.createElement ( "a" ) ; var a_text = document.createTextNode ( "(+)" ) ; span_add.id = "hotcat_add" ; a_add.href = "javascript:hotcat_add_new()" ; a_add.appendChild ( a_text ) ; span_add.appendChild ( a_add ) ;
}
function hotcat_modify ( link_id ) {
var link = document.getElementById ( link_id ) ; var span = link.parentNode ; var catname = span.firstChild.innerHTML; // was .firstChild.data. Just for consistency while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ; span.firstChild.style.display = "none" ; hotcat_create_new_span ( span , catname ) ; hotcat_last_v = "" ; hotcat_text_changed () ; // Update icon
}
function hotcat_add_new () {
var span_add = document.getElementById ( "hotcat_add" ) ; hotcat_clear_span ( span_add ) ; hotcat_last_v = "" ; hotcat_create_new_span ( span_add , "" ) ;
}
function hotcat_create_new_span ( thespan , init_text ) {
var form = document.createElement ( "form" ) ;
form.method = "post" ;
form.onsubmit = function () { hotcat_ok(); return false; } ;
form.id = "hotcat_form" ;
form.style.display = "inline" ;
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
if (!hotcat_upload) hotcat_text_changed();
hotcat_ok(hotcat_evtkeys (evt) & 1); // CTRL 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();", JSconfig.keys['HotCatDelay'] ); } ;
var exists = null;
if (!hotcat_nosuggestions) {
exists = document.createElement ( "img" ) ;
exists.id = "hotcat_exists" ;
exists.src = hotcat_exists_no ;
}
var OK = document.createElement ( "input" ) ;
OK.type = "button" ;
OK.value = "OK" ;
OK.onclick = function (evt) { hotcat_ok (hotcat_evtkeys (evt) & 1); };
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) {
var text = document.getElementById ( "hotcat_text" ) ; var v = text.value ;
// Empty category ?
if ( v == "" ) {
hotcat_cancel() ;
return ;
}
if (hotcat_upload) {
hotcat_just_add (v) ; // Close the form
return ;
}
var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
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=' + span.firstChild.innerHTML;
}
if (nocommit) url = url + '&hotcat_nocommit=1';
document.location = url ;
}
function hotcat_just_add ( text ) {
var span = document.getElementById("hotcat_form") ;
while ( span.tagName != "SPAN" ) span = span.parentNode ;
var add = 0 ;
if ( span.id == "hotcat_add" ) add = 1 ;
span.id = "" ;
while ( span.firstChild ) span.removeChild ( span.firstChild ) ;
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++ ) {
if ( span.parentNode.childNodes[i] != span ) continue ;
hotcat_modify_span ( span , i ) ;
break ;
}
}
function hotcat_cancel () {
var span = document.getElementById("hotcat_form").parentNode ;
if ( span.id == "hotcat_add" ) {
hotcat_create_span ( span ) ;
} else {
while ( span.firstChild.nextSibling ) span.removeChild ( span.firstChild.nextSibling ) ;
span.firstChild.style.display = "" ;
for ( var i = 0 ; i < span.parentNode.childNodes.length ; i++ ) {
if ( span.parentNode.childNodes[i] != span ) continue ;
hotcat_modify_span ( span , i ) ;
break ;
}
}
}
function hotcat_text_changed () {
if ( hotcat_running ) return ; var text = document.getElementById ( "hotcat_text" ) ; var v = text.value.ucFirst() ; if ( hotcat_last_v == v ) return ; // Nothing's changed...
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;
}
hotcat_running = 1 ;
hotcat_last_v = v ;
if ( v != "" ) {
var url = wgServer + wgScriptPath
+ "/api.php?format=xml&action=query&list=allpages&apnamespace=14&apfrom="
+ encodeURIComponent( v ) ;
var request = sajax_init_object() ;
if (request == null) {
//Oops! We don't have XMLHttp...
hotcat_nosuggestions = true;
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" ;
hotcat_running = 0;
return;
}
request.open('GET', url, true);
request.onreadystatechange = function () {
if (request.readyState == 4) {
var xml = request.responseXML ;
if ( xml == null ) return ;
var pages = xml.getElementsByTagName( "p" ) ;
var titles = new Array () ;
for ( var i = 0 ; i < pages.length ; i++ ) {
var s = pages[i].getAttribute("title").split(":",2).pop() ;
if ( s.substr ( 0 , hotcat_last_v.length ) != hotcat_last_v ) break ;
titles.push ( s ) ;
}
hotcat_show_suggestions ( titles ) ;
}
};
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 ) {
var text = document.getElementById ( "hotcat_text" ) ;
var list = document.getElementById ( "hotcat_list" ) ;
var icon = document.getElementById ( "hotcat_exists" ) ;
// 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
if (list == null) return;
if (hotcat_nosuggestions) {
list.style.display = "none" ;
if (icon != null) icon.style.display = "none";
return;
}
if ( titles.length == 0 ) {
list.style.display = "none" ;
icon.src = hotcat_exists_no ;
return ;
}
// Set list size to minimum of 5 and actual number of titles. Formerly was just 5.
// Lupo, 2008-01-20
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;
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 ;
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 ) ;
}
list.style.display = "block" ;
icon.src = hotcat_exists_yes ;
var first_title = titles.shift () ; var v = text.value.ucFirst() ; if ( first_title == v ) return ;
// Put the first entry of the title list into the text field, and select the
// new suffix such that it'll be overwritten if the user keeps typing.
// 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.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;
}
}
}
function hotcat_get_state () {
var cats = document.getElementById ('catlinks');
if (cats == null) return "";
var result = null;
cats = cats.getElementsByTagName ('span') ;
for (var i = 0; i < cats.length; i++ ) {
var text = cats[i].getElementsByTagName('a')[0].innerHTML;
if (text.length > 0 && text != '(+)') {
if (result == null)
result = text;
else
result = result + '\n' + text;
}
}
return result;
}
function hotcat_set_state (state) {
var cats = state.split ('\n');
if (cats.length == 0) return null;
var parent = document.getElementById ('catlinks');
if (parent == null) return state;
// HotCat uses a 'p' element inside the 'div' to wrap its spans...
parent = parent.firstChild;
if (parent == null || parent.className != 'catlinks') return state;
var n = (parent.childNodes ? parent.childNodes.length - 1 : 0);
if (n < 0) n = 0;
var before = parent.lastChild;
for (var i = 0; i < cats.length; i++) {
if (cats[i].length > 0) {
var lk = document.createElement ('a');
lk.href = wgArticlePath.split ('$1').join ('Category:' + encodeURI (cats[i]));
lk.appendChild (document.createTextNode (cats[i]));
lk.setAttribute ('title', cats[i]);
var span = document.createElement ('span');
span.appendChild (lk);
parent.insertBefore (span, before);
if (before != null) parent.insertBefore (document.createTextNode (' | '), before);
hotcat_modify_span (span, n++);
}
}
return null;
}
//</source>
