MediaWiki:Common.js
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/* Any JavaScript here will be loaded for all users on every page load. */
importScript('MediaWiki:CollapsibleTemplates.js'); //Enable collapsible sections
/**
* Check if an element has a certain class.
* @deprecated: Use jQuery hasClass() instead.
*
* @param elem {Element}
* @param className {String}
* @return {Boolean}
*/
function hasClass(elem, className) {
return $(elem).hasClass(className);
}
jQuery(function ($) {
if (!(document.getElementById('signupuserpagefillmagic'))) {
return;
}
/*
* Puts an userpage edit-box inside a div with the ID 'signupuserpagefillmagic'
* Created for [[:outreach:Account Creation Improvement Project]] by
* [[:sv:User:Sertion]] on the behalf of [[:outreach:User:Hannibal]]
*
* Below are variables for internationalization. Please use \n for linebreaks
* and escape all single quotation marks (') with \'
*/
var preComment = '<!-- BELOW IS THE TEXT ABOUT YOU. YOU CAN CHANGE IT COMPLETELY OR IN PARTS AND THEN COME BACK TO IT. AFTER YOU ARE DONE, SCROLL DOWN A BIT FURTHER AND CLICK "SAVE PAGE".--\>{' + '{New user bar}}\n',
postComment = '\n\n<!-- NOW, CLICK THE "SAVE PAGE" BUTTON. CONGRATULATIONS, YOU\'VE JUST MADE YOUR FIRST EDIT TO WIKIPEDIA. --\>',
preSubmitButton = 'Do not forget to click SAVE PAGE when you get to the next page!',
submitText = 'Create my user page for me now!',
SUPeditSummary = 'New user page thru [[:outreach:Account Creation Improvement Project|Outreach:ACIP]]',
preFilltemplate = 'Replace this example text below with information about you: \n\nHello, my name is Rosie Underhill. I am a veterinarian from Utah, USA, but I was born just outside London, UK, around forty years ago. My background is in biology, with a main interest in snakes.\n\nI speak English and French. In my off-time, I listen to a lot of music, and I have discovered that Wikipedia is a very good source for information in that department. Hopefully I can help make it even better.';
/*
* The actual magic:
* Inserts a form with a single visible field that simulates the normal
* edit-field. It uses the variables from above to set a text example (pre
* filled), an automated edit summary and the label of the submit button.
* 'fakewpTextbox1' is used to hide the assembling of the final output that
* is made below.
*/
$('#signupuserpagefillmagic').html('<form action="' + mw.config.get('wgScript') + '?title=' + mw.config.get('wgFormattedNamespaces')[2] + ':' + mw.config.get('wgUserName') + '&action=submit" method="post"><textarea id="fakewpTextbox1" style="width: 46em; height: 20em;">' + preFilltemplate + '</textarea><textarea name="wpTextbox1" id="wpTextbox1" style="border:0;padding:0;display:inline;height:0;width:0;resize:none;margin:0;opacity:0"></textarea><input type="hidden" name="wpSummary" id="wpSummary" value="' + SUPeditSummary + '" /><br/>' + preSubmitButton + '<br/><input type="submit" value="' + submitText + '"/></form>');
// Waits for the form to be submitted.
$('#signupuserpagefillmagic form').live('submit', function (e) {
// Stops the form from submitting
e.preventDefault();
/*
* Uses the previously defined variables preComment and postComment
* to assemble the final output in the hidden textarea.
*/
$('#wpTextbox1').text(preComment + jQuery('#fakewpTextbox1').text() + postComment);
/*
* Submits the form.
* For unknown reasons jQuery('#signupuserpagefillmagic form').submit() crashes
* Firefox (only tested in version 4.0). This method seam to work cross browser.
*/
document.getElementById('signupuserpagefillmagic').getElementsByTagName('form')[0].submit();
});
});
/** Collapsible tables *********************************************************
*
* Description: Allows tables to be collapsed, showing only the header. See
* [[Wikipedia:NavFrame]].
* Maintainers: [[User:R. Koot]]
*/
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.className = "collapseButton"; //Styles are declared in Common.css
ButtonLink.style.color = Header.style.color;
ButtonLink.setAttribute("id", "collapseButton" + tableIndex);
ButtonLink.setAttribute("href", "#");
addHandler(ButtonLink, "click", new Function("evt", "collapseTable(" + tableIndex + " ); return false;"));
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);
} else if (hasClass(NavigationBoxes[i], "innercollapse")) {
var element = NavigationBoxes[i];
while (element = element.parentNode) {
if (hasClass(element, "outercollapse")) {
collapseTable(i);
break;
}
}
}
}
}
$(createCollapseButtons);
/** Dynamic Navigation Bars (experimental) *************************************
*
* Description: See [[Wikipedia:NavFrame]].
* Maintainers: UNMAINTAINED
*/
// set up the words in your language
var NavigationBarHide = '[' + collapseCaption + ']';
var NavigationBarShow = '[' + expandCaption + ']';
// shows and hides content and picture (if available) of navigation bars
// Parameters:
// indexNavigationBar: the index of navigation bar to be toggled
function toggleNavigationBar(indexNavigationBar) {
var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
if (!NavFrame || !NavToggle) {
return false;
}
// if shown now
if (NavToggle.firstChild.data == NavigationBarHide) {
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if (hasClass(NavChild, 'NavContent') || hasClass(NavChild, 'NavPic')) {
NavChild.style.display = 'none';
}
}
NavToggle.firstChild.data = NavigationBarShow;
// if hidden now
} else if (NavToggle.firstChild.data == NavigationBarShow) {
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if (hasClass(NavChild, 'NavContent') || hasClass(NavChild, 'NavPic')) {
NavChild.style.display = 'block';
}
}
NavToggle.firstChild.data = NavigationBarHide;
}
}
// adds show/hide-button to navigation bars
function createNavigationBarToggleButton() {
var indexNavigationBar = 0;
// iterate over all < div >-elements
var divs = document.getElementsByTagName("div");
for (var i = 0; NavFrame = divs[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 + ');');
var isCollapsed = hasClass(NavFrame, "collapsed");
/*
* Check if any children are already hidden. This loop is here for backwards compatibility:
* the old way of making NavFrames start out collapsed was to manually add style="display:none"
* to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make
* the content visible without JavaScript support), the new recommended way is to add the class
* "collapsed" to the NavFrame itself, just like with collapsible tables.
*/
for (var NavChild = NavFrame.firstChild; NavChild != null && !isCollapsed; NavChild = NavChild.nextSibling) {
if (hasClass(NavChild, 'NavPic') || hasClass(NavChild, 'NavContent')) {
if (NavChild.style.display == 'none') {
isCollapsed = true;
}
}
}
if (isCollapsed) {
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if (hasClass(NavChild, 'NavPic') || hasClass(NavChild, 'NavContent')) {
NavChild.style.display = 'none';
}
}
}
var NavToggleText = document.createTextNode(isCollapsed ? NavigationBarShow : NavigationBarHide);
NavToggle.appendChild(NavToggleText);
// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
for (var j = 0; j < NavFrame.childNodes.length; j++) {
if (hasClass(NavFrame.childNodes[j], "NavHead")) {
NavToggle.style.color = NavFrame.childNodes[j].style.color;
NavFrame.childNodes[j].appendChild(NavToggle);
}
}
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
}
}
}
$(createNavigationBarToggleButton);