MediaWiki:Common.js
From BoyWiki
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/* Any JavaScript here will be loaded for all users on every page load. */
/**
* Some fonctions handling classes (used by boîtes déroulantes navbox)
* isClass et whichClass from http://fr.wikibooks.org/w/index.php?title=MediaWiki:Common.js&oldid=140211
* hasClass, addClass, removeClass et eregReplace from http://drupal.org.in/doc/misc/drupal.js.source.html
* see implementation of .classList http://www.w3.org/TR/2008/WD-html5-diff-20080122/#htmlelement-extensions
*/
function isClass(element, classe) {
return hasClass(element, classe);
}
function whichClass(element, classes) {
var s=" "+element.className+" ";
for(var i=0;i<classes.length;i++)
if (s.indexOf(" "+classes[i]+" ")>=0) return i;
return -1;
}
function hasClass(node, className) {
if (node.className == className) {
return true;
}
var reg = new RegExp('(^| )'+ className +'($| )')
if (reg.test(node.className)) {
return true;
}
return false;
}
function addClass(node, className) {
if (hasClass(node, className)) {
return false;
}
node.className += ' '+ className;
return true;
}
function removeClass(node, className) {
if (!hasClass(node, className)) {
return false;
}
node.className = eregReplace('(^|\\s+)'+ className +'($|\\s+)', ' ', node.className);
return true;
}
function eregReplace(search, replace, subject) {
return subject.replace(new RegExp(search,'g'), replace);
}
/**
* Navboxes
*
* [[Modèle:Méta palette de navigation]]
*/
var autoCollapse = 2;
var collapseCaption = '[ Hide ]';
var expandCaption = '[ Show ]';
function collapseTable( tableIndex ) {
var Button = document.getElementById( "collapseButton" + tableIndex );
var Table = document.getElementById( "collapsibleTable" + tableIndex );
if ( !Table || !Button ) return false;
var Rows = Table.getElementsByTagName( "tr" );
if ( Button.firstChild.data == collapseCaption ) {
for ( var i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = "none";
}
Button.firstChild.data = expandCaption;
} else {
for ( var i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = Rows[0].style.display;
}
Button.firstChild.data = collapseCaption;
}
}
function createCollapseButtons() {
var tableIndex = 0;
var NavigationBoxes = new Object();
var Tables = document.getElementsByTagName( "table" );
for ( var i = 0; i < Tables.length; i++ ) {
if ( hasClass( Tables[i], "collapsible" ) ) {
NavigationBoxes[ tableIndex ] = Tables[i];
Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );
var Button = document.createElement( "span" );
var ButtonLink = document.createElement( "a" );
var ButtonText = document.createTextNode( collapseCaption );
Button.style.styleFloat = "right";
Button.style.cssFloat = "right";
Button.style.fontWeight = "normal";
Button.style.textAlign = "right";
Button.style.width = "6em";
ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
ButtonLink.appendChild( ButtonText );
Button.appendChild( ButtonLink );
var Header = Tables[i].getElementsByTagName( "tr" )[0].getElementsByTagName( "th" )[0];
/* only add button and increment count if there is a header row to work with */
if (Header) {
Header.insertBefore( Button, Header.childNodes[0] );
tableIndex++;
}
}
}
for (var i = 0; i < tableIndex; i++) {
if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) collapseTable( i );
}
}
addOnloadHook(createCollapseButtons);
/**
* [[Template:Navbox]]
*/
var NavigationBarShowDefault = 0;
function toggleNavigationBar(indexNavigationBar) {
var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
if (!NavFrame || !NavToggle) return;
// overwrite show/hide label with title attribute
// exemple : title="[down]/[up]"
var caption = [expandCaption, collapseCaption];
if (NavFrame.title && NavFrame.title.length > 0) {
caption = NavFrame.title.split("/");
if (caption.length < 2) caption.push(collapseCaption);
}
// if shown now
if (NavToggle.firstChild.data == caption[1]) {
for ( var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
if (hasClass(NavChild, 'NavPic')) NavChild.style.display = 'none';
if (hasClass(NavChild, 'NavContent')) NavChild.style.display = 'none';
if (hasClass(NavChild, 'NavToggle')) NavChild.firstChild.data = caption[0];
}
// if hidden now
} else if (NavToggle.firstChild.data == caption[0]) {
for ( var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
if (hasClass(NavChild, 'NavPic')) NavChild.style.display = 'block';
if (hasClass(NavChild, 'NavContent')) NavChild.style.display = 'block';
if (hasClass(NavChild, 'NavToggle')) NavChild.firstChild.data = caption[1];
}
}
}
// adds show/hide-button to navigation bars
function createNavigationBarToggleButton() {
var indexNavigationBar = 0;
var NavFrame;
// iterate over all < div >-elements
for( var i=0; NavFrame = document.getElementsByTagName("div")[i]; i++ ) {
// if found a navigation bar
if (hasClass(NavFrame, "NavFrame")) {
indexNavigationBar++;
var NavToggle = document.createElement("a");
NavToggle.className = 'NavToggle';
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
// overwrite show/hide label with title attribute
var caption = collapseCaption;
if (NavFrame.title && NavFrame.title.indexOf("/") > 0) {
caption = NavFrame.title.split("/")[1];
}
var NavToggleText = document.createTextNode(caption);
NavToggle.appendChild(NavToggleText);
// add NavToggle-Button as first div-element
// in <div class="NavFrame">
NavFrame.insertBefore( NavToggle, NavFrame.firstChild );
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
}
}
// if more Navigation Bars found than Default: hide all
if (NavigationBarShowDefault < indexNavigationBar) {
for( var i=1; i<=indexNavigationBar; i++ ) {
toggleNavigationBar(i);
}
}
}
addOnloadHook(createNavigationBarToggleButton);
/*************************************************/
/* Manage call to function() on submit action before sendind the page */
function initeventpostform() {
if (wgAction == 'edit' || wgAction == 'submit') {
if (document.forms['editform'] == undefined || document.forms['editform'].elements['wpTextbox1'] == undefined) return;
document.forms['editform'].onsubmit = function() {
/* for agora pages: append section title link */
pgagora_insert_topsection();
/* other function */
}
}
}
addOnloadHook(initeventpostform);
/* Append an Agora link to Navigation menu (if connected) */
function addlinkportletmenu() {
if (wgUserName != null)
addPortletLink("p-navigation", "https://www.boywiki.org/en/BoyWiki:Agora", "Agora", "n-agora", "A place to discuss the administration and editing of BoyWiki");
}
addOnloadHook(addlinkportletmenu);
/* For the 'dialogue' pages attribute the dialog class to body */
/* Used by css to colorize indentation in Agora */
function attrib_class_dialog() {
/* only for Agora or discussion pages */
var bodyclass = document.body.className;
if (bodyclass.match(/page-BoyWiki_Agora/) || bodyclass.match(/ns-talk/))
document.body.className = bodyclass + ' dialog';
}
addOnloadHook(attrib_class_dialog);
/* Agora : if new sub-page created append a title section link (called by submit) */
function pgagora_insert_topsection() {
/* only if agora new page and write permission */
if (wgAction != 'edit' && wgAction != 'submit') return true;
if (wgUserGroups == null || wgUserGroups.join(" ").match(/user|sysop|bureaucrat/) == null) return true;
if (wgPageName == null || wgPageName.match(/^BoyWiki:Agora\//) == null) return true;
if (wgTitle == null) return true;
if (wgArticleId != 0) return true;
if (document.forms['editform'].elements['wpSummary'] == undefined) return true;
if (document.getElementById('wpSummaryLabel').firstChild.firstChild.data.match(/Subject.*\/.*headline/) == null) return true;
/* retrieve text */
var content = document.forms['editform'].elements['wpTextbox1'].value;
/* if title already present */
if (content.match(/^\n?=\[\[[^\]\/]*Agora\/[^\]]*\]\]=/)) return true;
/* otherwise copy subject sub-title */
var sujet = document.forms['editform'].elements['wpSummary'].value;
document.forms['editform'].elements['wpSummary'].value = "";
if (sujet.length) sujet = "=="+sujet+"==\n";
/* and insert title + subject at beginning of page */
var titre = "=[[BoyWiki:"+wgTitle+"|"+wgTitle+"]]=\n";
document.forms['editform'].elements['wpTextbox1'].value = titre + sujet + content;
return true;
}
/*--------------------------------------------------------------------------------*/
/* Gestion tag <video> temporaire */
function appendvideotag() {
if (wgAction == 'edit') return;
var divs = document.getElementById('bodyContent').getElementsByTagName('div');
for (var i = 0; i < divs.length ; i++) {
if (divs[i].className == "video") {
var params = divs[i].getElementsByTagName('span')[0].innerHTML;
var text = divs[i].lastChild.innerHTML;
var style = divs[i].lastChild.getAttribute('style');
divs[i].innerHTML = '<video '+params+'>'+'</video><p style="'+style+'">'+text+'</p>';
}
}
}
addOnloadHook (appendvideotag);
/*--------------------------------------------------------------------------------*/
/* Gestion tag <audio> temporaire */
function appendaudiotag() {
if (wgAction == 'edit') return;
var divs = document.getElementById('bodyContent').getElementsByTagName('div');
for (var i = 0; i < divs.length ; i++) {
if (divs[i].className == "audio") {
var params = divs[i].getElementsByTagName('span')[0].innerHTML;
var text = divs[i].lastChild.innerHTML;
var style = divs[i].lastChild.getAttribute('style');
divs[i].innerHTML = '<audio '+params+'>'+'</audio><p style="'+style+'">'+text+'</p>';
}
}
}
addOnloadHook (appendaudiotag);