MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */ // ============================================================ // BEGIN Dynamic Navigation Bars (experimantal) // This script is from Wikipedia. For author attribution, please see http://en.wikipedia.org/w/index.php?title=MediaWiki:Common.js&action=history

/* 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);   }; });

/** Collapsible tables ********************************************************* * * Description: Allows tables to be collapsed, showing only the header. See *              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.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(document.createTextNode("[")); Button.appendChild(ButtonLink); Button.appendChild(document.createTextNode("]"));

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);

/** Dynamic Navigation Bars (experimental) ************************************* * * Description: See NavFrame. * Maintainers: UNMAINTAINED */

// set up the words in your language var NavigationBarHide = '[' + collapseCaption + ']'; var NavigationBarShow = '[' + expandCaption + ']';

// set up max count of Navigation Bars on page, // if there are more, all will be hidden // NavigationBarShowDefault = 0; // all bars will be hidden // NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden var NavigationBarShowDefault = autoCollapse;

// 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, 'NavPic')) { NavChild.style.display = 'none'; }           if (hasClass(NavChild, 'NavContent')) { 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, 'NavPic')) { NavChild.style.display = 'block'; }           if (hasClass(NavChild, 'NavContent')) { NavChild.style.display = 'block'; }       }        NavToggle.firstChild.data = NavigationBarHide; } }

// adds show/hide-button to navigation bars function createNavigationBarToggleButton { var indexNavigationBar = 0; // iterate over all -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 NavToggleText = document.createTextNode(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")) { NavFrame.childNodes[j].appendChild(NavToggle); }           }            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);

//custom edit buttons if (mwCustomEditButtons) { mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "https://images.wikia.nocookie.net/central/images/c/c8/Button_redirect.png", "speedTip": "Redirect", "tagOpen": "#REDIRECT ",       "tagClose": "", "sampleText": "Insert text" };

mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "https://images.wikia.nocookie.net/central/images/c/c9/Button_strike.png", "speedTip": "Strike", "tagOpen": " ", "tagClose": " ", "sampleText": "Strike-through text" };

mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "https://images.wikia.nocookie.net/central/images/1/13/Button_enter.png", "speedTip": "Line break", "tagOpen": " ", "tagClose": "", "sampleText": "" };

mwCustomEditButtons[mwCustomEditButtons.length] = { "imageFile": "https://images.wikia.nocookie.net/central/images/7/74/Button_comment.png", "speedTip": "Comment visible only for editors", "tagOpen": "", "sampleText": "Insert comment here" }; }

//render ScratchBlocks addOnloadHook(function {   scratchBlocksPlugin.parse({ containerTag: 'pre', containerClass: 'blocks', staticDir: '/blocksplugin/', commentBackground: '#CCCCCC' }); });