MediaWiki:Common.js
From IDW Hasbro Wiki
Jump to navigationJump to searchNote: After saving, you may have to bypass your browser's cache to see the changes.
- Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
- Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
- Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
- Opera: Go to Menu → Settings (Opera → Preferences on a Mac) and then to Privacy & security → Clear browsing data → Cached images and files.
/* Any JavaScript here will be loaded for all users on every page load. */
/* ========== Upload preview ==========
========== -BEGIN- ==========
========== CODE IS UNREVIEWED ========== */
/**
* Live preview script for MediaWiki
*
* 2007-04-25 – Nikerabbit:
* Worked around text cutoff in mozilla-based browsers
* Support for categories
*/
lpIdPreview = 'wikiPreview';
lpIdCategories = 'catlinks';
lpIdDiff = 'wikiDiff';
/*
* Returns XMLHttpRequest based on browser support or null
*/
function openXMLHttpRequest() {
if( window.XMLHttpRequest ) {
return new XMLHttpRequest();
} else if( window.ActiveXObject && navigator.platform != 'MacPPC' ) {
// IE/Mac has an ActiveXObject but it doesn't work.
return new ActiveXObject("Microsoft.XMLHTTP");
} else {
return null;
}
}
/**
* Returns true if could open the request,
* false otherwise (eg no browser support).
*/
function lpDoPreview(text, postUrl) {
lpRequest = openXMLHttpRequest();
if( !lpRequest ) return false;
lpRequest.onreadystatechange = lpStatusUpdate;
lpRequest.open("POST", postUrl, true);
var postData = 'wpTextbox1=' + encodeURIComponent(text);
lpRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
lpRequest.send(postData);
return true;
}
function lpStatusUpdate() {
/* We are at some stage of loading */
if (lpRequest.readyState > 0 && lpRequest.readyState < 4) {
notify(i18n(wgLivepreviewMessageLoading));
}
/* Not loaded yet */
if(lpRequest.readyState != 4) {
return;
}
/* We got response, bug it not what we wanted */
if( lpRequest.status != 200 ) {
var keys = new Array();
keys[0] = lpRequest.status;
keys[1] = lpRequest.statusText;
window.alert(i18n(wgLivepreviewMessageError, keys));
lpShowNormalPreview();
return;
}
/* All good */
dismissNotify(i18n(wgLivepreviewMessageReady), 750);
var XMLObject = lpRequest.responseXML.documentElement;
/* Work around Firefox (Gecko?) limitation where it shows only the first 4096
* bytes of data. Ref: http://www.thescripts.com/forum/thread482760.html
*/
XMLObject.normalize();
var previewElement = XMLObject.getElementsByTagName('preview')[0];
var categoryElement = XMLObject.getElementsByTagName('category')[0];
/* Hide the active diff if it exists */
var diff = document.getElementById(lpIdDiff);
if ( diff ) { diff.style.display = 'none'; }
/* Inject preview */
var previewContainer = document.getElementById( lpIdPreview );
if ( previewContainer && previewElement ) {
previewContainer.innerHTML = previewElement.firstChild.data;
previewContainer.style.display = 'block';
} else {
/* Should never happen */
window.alert(i18n(wgLivepreviewMessageFailed));
lpShowNormalPreview();
return;
}
/* Inject categories */
var categoryContainer = document.getElementById( lpIdCategories );
if ( categoryElement && categoryElement.firstChild ) {
if ( categoryContainer ) {
categoryContainer.innerHTML = categoryElement.firstChild.data;
/* May be hidden */
categoryContainer.style.display = 'block';
} else {
/* Just dump them somewhere */
/* previewContainer.innerHTML += categoryElement.firstChild.data;*/
}
} else {
/* Nothing to show, hide old data */
if ( categoryContainer ) {
categoryContainer.style.display = 'none';
}
}
}
function lpShowNormalPreview() {
var fallback = document.getElementById('wpPreview');
if ( fallback ) { fallback.style.display = 'inline'; }
}
// TODO: move elsewhere
/* Small non-intrusive popup which can be used for example to notify the user
* about completed AJAX action. Supports only one notify at a time.
*/
function notify(message) {
var notifyElement = document.getElementById('mw-js-notify');
if ( !notifyElement ) {
createNotify();
var notifyElement = document.getElementById('mw-js-notify');
}
notifyElement.style.display = 'block';
notifyElement.innerHTML = message;
}
function dismissNotify(message, timeout) {
var notifyElement = document.getElementById('mw-js-notify');
if ( notifyElement ) {
if ( timeout == 0 ) {
notifyElement.style.display = 'none';
} else {
notify(message);
setTimeout("dismissNotify('', 0)", timeout);
}
}
}
function createNotify() {
var div = document.createElement("div");
var txt = '###PLACEHOLDER###'
var txtNode = document.createTextNode(txt);
div.appendChild(txtNode);
div.id = 'mw-js-notify';
// TODO: move styles to css
div.setAttribute('style',
'display: none; position: fixed; bottom: 0px; right: 0px; color: white; background-color: DarkRed; z-index: 5; padding: 0.1em 1em 0.1em 1em; font-size: 120%;');
var body = document.getElementsByTagName('body')[0];
body.appendChild(div);
}
/* Helper function similar to wfMsgReplaceArgs() */
function i18n(message, keys) {
var localMessage = message;
if ( !keys ) { return localMessage; }
for( var i = 0; i < keys.length; i++) {
var myregexp = new RegExp("\\$"+(i+1), 'g');
localMessage = localMessage.replace(myregexp, keys[i]);
}
return localMessage;
}
if (wgCanonicalNamespace == 'Special' && wgCanonicalSpecialPageName == 'Upload'){
addOnloadHook(uploadPreviewInit)
//prepare Mediawiki Live Preview
wgLivepreviewMessageLoading = 'Wait...'
wgLivepreviewMessageReady = 'Done'
document.write('<script type= "text/javascript" src="/skins-1.5/common/preview.js"></script>')
}
function uploadPreviewInit(){
wpUploadDescription = document.getElementById('wpUploadDescription') //global var
var but = document.createElement('input')
but.type = 'button'
but.value='Preview'
but.onclick=uploadPreviewDo
wpUploadDescription.parentNode.insertBefore(but, wpUploadDescription.nextSibling)
}
function uploadPreviewDo(){
if (!window.wikiPreview) //create preview div
wikiPreview = document.createElement('div')
wikiPreview.id = 'wikiPreview'
wpUploadDescription.parentNode.insertBefore(wikiPreview, wpUploadDescription.nextSibling.nextSibling)
lpDoPreview(wpUploadDescription.value, '/w2/index.php?action=submit&live')
}
/* ========== Upload preview ==========
========== -End- ==========
========== CODE IS UNREVIEWED ========== */
/* Blatantly based on Wookiepedia's ShowEras */
/* Used for the faction icon template*/
/* That template generates a div that contains another div, which itself contains */
/* the image and link which make up the icon. The id of the main div is */
/* which is what then gets passed into this function, is 'title-factionicons' */
/* This function copies a div tag with the passed in id, puts the copy */
/* before the page title bar h1 tag, and makes the copy visible. */
/* The main div is expected to have it's 'display' CSS attribute set to none to hide it */
/* in the main portion of the page. */
function showTitles(className) {
//This check seems to be a holdover from Wookiepedia and not functional for us as SKIP_ERAS is not defined anywhere in our code (that I've found so far). Can probably be removed.
if(typeof(SKIP_ERAS) != 'undefined' && SKIP_ERAS)
return;
//Get the HTML element with the id passed in. This element is the div that contains the faction icon.
var titleDiv = document.getElementById(className);
if(titleDiv == null || titleDiv == undefined)
return;
//Make a copy of the Title bar div
var cloneNode = titleDiv.cloneNode(true);
//Get the first h1 tag with a class of 'firstHeading' inside of the div that has the id 'content'.
var firstHeading = $('#content h1.firstHeading')[0];
//Insert the cloned node before the heading.
firstHeading.insertBefore(cloneNode, firstHeading.childNodes[0]);
//Make the cloned node visible
cloneNode.style.display = "block";
}// END showTitles
/* Code for hiding segments */
function hide_block(id) {
document.getElementById(id).style.display = "inline";
document.getElementById(id + "-link").style.display = "none";
}
/* Used for the Hide template, this function inserts the */
/* 'Show Hidden Content' links used by the template and hides */
/* the list markup generated by the template */
function replace_hides() {
$('div.hide').each(
function(blockToHide){
//Create div for the 'Show Hidden Content' link
var hide_link = document.createElement("div");
// Create link
hide_link.innerHTML = "<a href='javascript:hide_block(\"" + blockToHide.getAttribute("id") + "\");' id='" + blockToHide.getAttribute("id") + "-link'><i>Show hidden content.</i></a>";
//Insert the link before the list to be hidden
blockToHide.parentNode.insertBefore(hide_link, blockToHide);
//Hide the list
blockToHide.style.display = "none";
}
);
}
function tfwiki_hooks() {
showTitles('title-factionicons'); //Move faction and other icons to the header bar
replace_hides(); //Insert 'Show Hidden Content' links for the Hide template
}
/* Run on page load */
$(document).ready(tfwiki_hooks);