Difference between revisions of "Common.js"
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Scarred Sun (talk | contribs) m (Reverted edits by Scarred Sun (talk) to last revision by Shobiz) |
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+ | /* Any JavaScript here will be loaded for all users on every page load. */ | ||
+ | /** Import module ************************************************************* | ||
+ | * | ||
+ | * Description: Includes a raw wiki page as javascript or CSS, | ||
+ | * used for including user made modules. | ||
+ | * Maintainers: [[User:AzaToth]] | ||
+ | */ | ||
+ | importedScripts = {}; // object keeping track of included scripts, so a script ain't included twice | ||
+ | function importScript( page ) { | ||
+ | if( importedScripts[page] ) { | ||
+ | return; | ||
+ | } | ||
+ | importedScripts[page] = true; | ||
+ | var url = wgScriptPath | ||
+ | + '/index.php?title=' | ||
+ | + encodeURIComponent( page.replace( / /g, '_' ) ) | ||
+ | + '&action=raw&ctype=text/javascript'; | ||
+ | var scriptElem = document.createElement( 'script' ); | ||
+ | scriptElem.setAttribute( 'src' , url ); | ||
+ | scriptElem.setAttribute( 'type' , 'text/javascript' ); | ||
+ | document.getElementsByTagName( 'head' )[0].appendChild( scriptElem ); | ||
+ | } | ||
+ | |||
+ | function importStylesheet( page ) { | ||
+ | var sheet = '@import "' | ||
+ | + wgScriptPath | ||
+ | + '/index.php?title=' | ||
+ | + encodeURIComponent( page.replace( / /g, '_' ) ) | ||
+ | + '&action=raw&ctype=text/css";' | ||
+ | var styleElem = document.createElement( 'style' ); | ||
+ | styleElem.setAttribute( 'type' , 'text/css' ); | ||
+ | styleElem.appendChild( document.createTextNode( sheet ) ); | ||
+ | document.getElementsByTagName( 'head' )[0].appendChild( styleElem ); | ||
+ | } | ||
+ | |||
+ | /* Test if an element has a certain class ************************************** | ||
+ | * | ||
+ | * Description: Uses regular expressions and caching for better performance. | ||
+ | * Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]] | ||
+ | */ | ||
+ | |||
+ | var hasClass = (function () { | ||
+ | var reCache = {}; | ||
+ | return function (element, className) { | ||
+ | return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className); | ||
+ | }; | ||
+ | })(); | ||
+ | |||
+ | /** Internet Explorer bug fix ************************************************** | ||
+ | * | ||
+ | * Description: Fixes IE horizontal scrollbar bug | ||
+ | * Maintainers: [[User:Tom-]]? | ||
+ | */ | ||
+ | |||
+ | if (navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") | ||
+ | { | ||
+ | var oldWidth; | ||
+ | var docEl = document.documentElement; | ||
+ | |||
+ | function fixIEScroll() | ||
+ | { | ||
+ | if (!oldWidth || docEl.clientWidth > oldWidth) | ||
+ | doFixIEScroll(); | ||
+ | else | ||
+ | setTimeout(doFixIEScroll, 1); | ||
+ | |||
+ | oldWidth = docEl.clientWidth; | ||
+ | } | ||
+ | |||
+ | function doFixIEScroll() { | ||
+ | docEl.style.overflowX = (docEl.scrollWidth - docEl.clientWidth < 4) ? "hidden" : ""; | ||
+ | } | ||
+ | |||
+ | document.attachEvent("onreadystatechange", fixIEScroll); | ||
+ | attachEvent("onresize", fixIEScroll); | ||
+ | } | ||
+ | |||
+ | 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.rows; | ||
+ | |||
+ | 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" ) ) { | ||
+ | |||
+ | /* only add button and increment count if there is a header row to work with */ | ||
+ | var HeaderRow = Tables[i].getElementsByTagName( "tr" )[0]; | ||
+ | if (!HeaderRow) continue; | ||
+ | var Header = HeaderRow.getElementsByTagName( "th" )[0]; | ||
+ | if (!Header) continue; | ||
+ | |||
+ | 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.style.color = Header.style.color; | ||
+ | ButtonLink.setAttribute( "id", "collapseButton" + tableIndex ); | ||
+ | ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" ); | ||
+ | ButtonLink.appendChild( ButtonText ); | ||
+ | |||
+ | Button.appendChild( document.createTextNode( "[" ) ); | ||
+ | Button.appendChild( ButtonLink ); | ||
+ | Button.appendChild( document.createTextNode( "]" ) ); | ||
+ | |||
+ | 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 ); | ||
+ | |||
+ | addOnloadHook(function() { | ||
+ | var pages = { 'Flying Fortress/Death Egg cliché': true, 'Gens/GS': true }; | ||
+ | if (pages[wgTitle]) { | ||
+ | document.getElementsByClassName('subpages').item(0).style.display = 'none'; | ||
+ | } | ||
+ | }); |
Revision as of 17:23, 8 July 2015
/* Any JavaScript here will be loaded for all users on every page load. */
/** Import module *************************************************************
*
* Description: Includes a raw wiki page as javascript or CSS,
* used for including user made modules.
* Maintainers: [[User:AzaToth]]
*/
importedScripts = {}; // object keeping track of included scripts, so a script ain't included twice
function importScript( page ) {
if( importedScripts[page] ) {
return;
}
importedScripts[page] = true;
var url = wgScriptPath
+ '/index.php?title='
+ encodeURIComponent( page.replace( / /g, '_' ) )
+ '&action=raw&ctype=text/javascript';
var scriptElem = document.createElement( 'script' );
scriptElem.setAttribute( 'src' , url );
scriptElem.setAttribute( 'type' , 'text/javascript' );
document.getElementsByTagName( 'head' )[0].appendChild( scriptElem );
}
function importStylesheet( page ) {
var sheet = '@import "'
+ wgScriptPath
+ '/index.php?title='
+ encodeURIComponent( page.replace( / /g, '_' ) )
+ '&action=raw&ctype=text/css";'
var styleElem = document.createElement( 'style' );
styleElem.setAttribute( 'type' , 'text/css' );
styleElem.appendChild( document.createTextNode( sheet ) );
document.getElementsByTagName( 'head' )[0].appendChild( styleElem );
}
/* Test if an element has a certain class **************************************
*
* Description: Uses regular expressions and caching for better performance.
* Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
*/
var hasClass = (function () {
var reCache = {};
return function (element, className) {
return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
};
})();
/** Internet Explorer bug fix **************************************************
*
* Description: Fixes IE horizontal scrollbar bug
* Maintainers: [[User:Tom-]]?
*/
if (navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat")
{
var oldWidth;
var docEl = document.documentElement;
function fixIEScroll()
{
if (!oldWidth || docEl.clientWidth > oldWidth)
doFixIEScroll();
else
setTimeout(doFixIEScroll, 1);
oldWidth = docEl.clientWidth;
}
function doFixIEScroll() {
docEl.style.overflowX = (docEl.scrollWidth - docEl.clientWidth < 4) ? "hidden" : "";
}
document.attachEvent("onreadystatechange", fixIEScroll);
attachEvent("onresize", fixIEScroll);
}
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.rows;
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" ) ) {
/* only add button and increment count if there is a header row to work with */
var HeaderRow = Tables[i].getElementsByTagName( "tr" )[0];
if (!HeaderRow) continue;
var Header = HeaderRow.getElementsByTagName( "th" )[0];
if (!Header) continue;
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.style.color = Header.style.color;
ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
ButtonLink.appendChild( ButtonText );
Button.appendChild( document.createTextNode( "[" ) );
Button.appendChild( ButtonLink );
Button.appendChild( document.createTextNode( "]" ) );
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 );
addOnloadHook(function() {
var pages = { 'Flying Fortress/Death Egg cliché': true, 'Gens/GS': true };
if (pages[wgTitle]) {
document.getElementsByClassName('subpages').item(0).style.display = 'none';
}
});