1 files changed, 121 insertions, 0 deletions
diff --git a/common/IEFixes.js b/common/IEFixes.js
new file mode 100644
index 0000000..545acad
--- /dev/null
+++ b/common/IEFixes.js
@@ -0,0 +1,121 @@
+/**
+ * IE fixes javascript loaded by wikibits.js for IE <= 6.0
+ */
+/*global isMSIE55:true, doneIETransform:true, doneIEAlphaFix:true */
+/*global hookit:true, fixalpha:true */
+( function ( mw, $ ) {
+
+var expandedURLs, hasClass;
+
+// Also returns true for IE6, 7, 8, 9 and 10. createPopup is removed in IE11.
+// Good thing this is only loaded for IE <= 6 by wikibits.
+// Might as well set it to true.
+isMSIE55 = ( window.showModalDialog && window.clipboardData && window.createPopup );
+doneIETransform = false;
+doneIEAlphaFix = false;
+
+hookit = function () {
+	if ( !doneIETransform && document.getElementById && document.getElementById( 'bodyContent' ) ) {
+		doneIETransform = true;
+		fixalpha();
+	}
+};
+
+if ( document.attachEvent ) {
+	document.attachEvent( 'onreadystatechange', hookit );
+}
+
+// png alpha transparency fixes
+fixalpha = function ( logoId ) {
+	// bg
+	if ( isMSIE55 && !doneIEAlphaFix ) {
+		var bg, imageUrl, linkFix, logoa, logospan, plogo;
+		plogo = document.getElementById( logoId || 'p-logo' );
+		if ( !plogo ) {
+			return;
+		}
+
+		logoa = plogo.getElementsByTagName('a')[0];
+		if ( !logoa ) {
+			return;
+		}
+
+		bg = logoa.currentStyle.backgroundImage;
+		imageUrl = bg.substring( 5, bg.length - 2 );
+
+		doneIEAlphaFix = true;
+
+		if ( imageUrl.substr( imageUrl.length - 4 ).toLowerCase() === '.png' ) {
+			logospan = logoa.appendChild( document.createElement( 'span' ) );
+
+			logoa.style.backgroundImage = 'none';
+			logospan.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=' + imageUrl + ')';
+			logospan.style.height = '100%';
+			logospan.style.position = 'absolute';
+			logospan.style.width = logoa.currentStyle.width;
+			logospan.style.cursor = 'hand';
+			// Center image with hack for IE5.5
+			if ( document.documentElement.dir === 'rtl' ) {
+				logospan.style.right = '50%';
+				logospan.style.setExpression( 'marginRight', '"-" + (this.offsetWidth / 2) + "px"' );
+			} else {
+				logospan.style.left = '50%';
+				logospan.style.setExpression( 'marginLeft', '"-" + (this.offsetWidth / 2) + "px"' );
+			}
+			logospan.style.top = '50%';
+			logospan.style.setExpression( 'marginTop', '"-" + (this.offsetHeight / 2) + "px"' );
+
+			linkFix = logoa.appendChild( logoa.cloneNode() );
+			linkFix.style.position = 'absolute';
+			linkFix.style.height = '100%';
+			linkFix.style.width = '100%';
+		}
+	}
+};
+
+if ( isMSIE55 ) {
+	// ondomready
+	$( fixalpha );
+}
+
+// Expand links for printing
+hasClass = function ( classText, classWanted ) {
+	var i = 0, classArr = classText.split(/\s/);
+	for ( i = 0; i < classArr.length; i++ ) {
+		if ( classArr[i].toLowerCase() === classWanted.toLowerCase() ) {
+			return true;
+		}
+	}
+	return false;
+};
+
+window.onbeforeprint = function () {
+	var allLinks, contentEl, expandedLink, expandedText, i;
+
+	expandedURLs = [];
+	contentEl = document.getElementById( 'content' );
+
+	if ( contentEl ) {
+		allLinks = contentEl.getElementsByTagName( 'a' );
+
+		for ( i = 0; i < allLinks.length; i++ ) {
+			if ( hasClass( allLinks[i].className, 'external' ) && !hasClass( allLinks[i].className, 'free' ) ) {
+				expandedLink = document.createElement( 'span' );
+				expandedText = document.createTextNode( ' (' + allLinks[i].href + ')' );
+				expandedLink.appendChild( expandedText );
+				allLinks[i].parentNode.insertBefore( expandedLink, allLinks[i].nextSibling );
+				expandedURLs[i] = expandedLink;
+			}
+		}
+	}
+};
+
+window.onafterprint = function () {
+	for ( var i = 0; i < expandedURLs.length; i++ ) {
+		if ( expandedURLs[i] ) {
+			expandedURLs[i].removeNode( true );
+		}
+	}
+};
+
+}( mediaWiki, jQuery ) );