1 files changed, 263 insertions, 0 deletions
diff --git a/AC_QuickTime.js b/AC_QuickTime.js
new file mode 100644
index 0000000..998d42c
--- /dev/null
+++ b/AC_QuickTime.js
@@ -0,0 +1,263 @@
+/*
+
+File: AC_QuickTime.js
+
+Abstract: This file contains functions to generate OBJECT and EMBED tags for QuickTime content.
+
+Version: <1.1>
+
+Disclaimer: IMPORTANT:  This Apple software is supplied to you by Apple
+Computer, Inc. ("Apple") in consideration of your agreement to the
+following terms, and your use, installation, modification or
+redistribution of this Apple software constitutes acceptance of these
+terms.  If you do not agree with these terms, please do not use,
+install, modify or redistribute this Apple software.
+
+In consideration of your agreement to abide by the following terms, and
+subject to these terms, Apple grants you a personal, non-exclusive
+license, under Apple's copyrights in this original Apple software (the
+"Apple Software"), to use, reproduce, modify and redistribute the Apple
+Software, with or without modifications, in source and/or binary forms;
+provided that if you redistribute the Apple Software in its entirety and
+without modifications, you must retain this notice and the following
+text and disclaimers in all such redistributions of the Apple Software.
+Neither the name, trademarks, service marks or logos of Apple Computer,
+Inc. may be used to endorse or promote products derived from the Apple
+Software without specific prior written permission from Apple.  Except
+as expressly stated in this notice, no other rights or licenses, express
+or implied, are granted by Apple herein, including but not limited to
+any patent rights that may be infringed by your derivative works or by
+other works in which the Apple Software may be incorporated.
+
+The Apple Software is provided by Apple on an "AS IS" basis.  APPLE
+MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
+THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
+OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
+
+IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
+OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION,
+MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED
+AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
+STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+Copyright © 2006 Apple Computer, Inc., All Rights Reserved
+
+*/
+
+/*
+ * This file contains functions to generate OBJECT and EMBED tags for QuickTime content.
+ */
+
+/************** LOCALIZABLE GLOBAL VARIABLES ****************/
+
+var gArgCountErr =	'The "%%" function requires an even number of arguments.'
+				+	'\nArguments should be in the form "atttributeName", "attributeValue", ...';
+
+/******************** END LOCALIZABLE **********************/
+
+var gTagAttrs				= null;
+var gQTGeneratorVersion		= 1.0;
+
+function AC_QuickTimeVersion()	{ return gQTGeneratorVersion; }
+
+function _QTComplain(callingFcnName, errMsg)
+{
+    errMsg = errMsg.replace("%%", callingFcnName);
+	alert(errMsg);
+}
+
+function _QTAddAttribute(prefix, slotName, tagName)
+{
+	var		value;
+
+	value = gTagAttrs[prefix + slotName];
+	if ( null == value )
+		value = gTagAttrs[slotName];
+
+	if ( null != value )
+	{
+		if ( 0 == slotName.indexOf(prefix) && (null == tagName) )
+			tagName = slotName.substring(prefix.length);
+		if ( null == tagName )
+			tagName = slotName;
+		return tagName + '="' + value + '" ';
+	}
+	else
+		return "";
+}
+
+function _QTAddObjectAttr(slotName, tagName)
+{
+	// don't bother if it is only for the embed tag
+	if ( 0 == slotName.indexOf("emb#") )
+		return "";
+
+	if ( 0 == slotName.indexOf("obj#") && (null == tagName) )
+		tagName = slotName.substring(4);
+
+	return _QTAddAttribute("obj#", slotName, tagName);
+}
+
+function _QTAddEmbedAttr(slotName, tagName)
+{
+	// don't bother if it is only for the object tag
+	if ( 0 == slotName.indexOf("obj#") )
+		return "";
+
+	if ( 0 == slotName.indexOf("emb#") && (null == tagName) )
+		tagName = slotName.substring(4);
+
+	return _QTAddAttribute("emb#", slotName, tagName);
+}
+
+
+function _QTAddObjectParam(slotName, generateXHTML)
+{
+	var		paramValue;
+	var		paramStr = "";
+	var		endTagChar = (generateXHTML) ? ' />' : '>';
+
+	if ( -1 == slotName.indexOf("emb#") )
+	{
+		// look for the OBJECT-only param first. if there is none, look for a generic one
+		paramValue = gTagAttrs["obj#" + slotName];
+		if ( null == paramValue )
+			paramValue = gTagAttrs[slotName];
+
+		if ( 0 == slotName.indexOf("obj#") )
+			slotName = slotName.substring(4);
+
+		if ( null != paramValue )
+			paramStr = '  <param name="' + slotName + '" value="' + paramValue + '"' + endTagChar + '\n';
+	}
+
+	return paramStr;
+}
+
+function _QTDeleteTagAttrs()
+{
+	for ( var ndx = 0; ndx < arguments.length; ndx++ )
+	{
+		var attrName = arguments[ndx];
+		delete gTagAttrs[attrName];
+		delete gTagAttrs["emb#" + attrName];
+		delete gTagAttrs["obj#" + attrName];
+	}
+}
+
+
+
+// generate an embed and object tag, return as a string
+function _QTGenerate(callingFcnName, generateXHTML, args)
+{
+	// is the number of optional arguments even?
+	if ( args.length < 4 || (0 != (args.length % 2)) )
+	{
+		_QTComplain(callingFcnName, gArgCountErr);
+		return "";
+	}
+
+	// allocate an array, fill in the required attributes with fixed place params and defaults
+	gTagAttrs = new Array();
+	gTagAttrs["src"] = args[0];
+	gTagAttrs["width"] = args[1];
+	gTagAttrs["height"] = args[2];
+	gTagAttrs["classid"] = "clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B";
+		//Impportant note: It is recommended that you use this exact classid in order to ensure a seamless experience for all viewers
+	gTagAttrs["pluginspage"] = "http://www.apple.com/quicktime/download/";
+
+	// set up codebase attribute with specified or default version before parsing args so
+	//  anything passed in will override
+	var activexVers = args[3]
+	if ( (null == activexVers) || ("" == activexVers) )
+		activexVers = "6,0,2,0";
+	gTagAttrs["codebase"] = "http://www.apple.com/qtactivex/qtplugin.cab#version=" + activexVers;
+
+	var	attrName,
+		attrValue;
+
+	// add all of the optional attributes to the array
+	for ( var ndx = 4; ndx < args.length; ndx += 2)
+	{
+		attrName = args[ndx].toLowerCase();
+		attrValue = args[ndx + 1];
+
+		// "name" and "id" should have the same value, the former goes in the embed and the later goes in
+		//  the object. use one array slot
+		if ( "name" == attrName || "id" == attrName )
+			gTagAttrs["name"] = attrValue;
+
+		else
+			gTagAttrs[attrName] = attrValue;
+	}
+
+	// init both tags with the required and "special" attributes
+	var objTag =  '<object '
+					+ _QTAddObjectAttr("classid")
+					+ _QTAddObjectAttr("width")
+					+ _QTAddObjectAttr("height")
+					+ _QTAddObjectAttr("codebase")
+					+ _QTAddObjectAttr("name", "id")
+					+ _QTAddObjectAttr("tabindex")
+					+ _QTAddObjectAttr("hspace")
+					+ _QTAddObjectAttr("vspace")
+					+ _QTAddObjectAttr("border")
+					+ _QTAddObjectAttr("align")
+					+ _QTAddObjectAttr("class")
+					+ _QTAddObjectAttr("title")
+					+ _QTAddObjectAttr("accesskey")
+					+ _QTAddObjectAttr("noexternaldata")
+					+ '>\n'
+					+ _QTAddObjectParam("src", generateXHTML);
+	var embedTag = '  <embed '
+					+ _QTAddEmbedAttr("src")
+					+ _QTAddEmbedAttr("width")
+					+ _QTAddEmbedAttr("height")
+					+ _QTAddEmbedAttr("pluginspage")
+					+ _QTAddEmbedAttr("name")
+					+ _QTAddEmbedAttr("align")
+					+ _QTAddEmbedAttr("tabindex");
+
+	// delete the attributes/params we have already added
+	_QTDeleteTagAttrs("src","width","height","pluginspage","classid","codebase","name","tabindex",
+					"hspace","vspace","border","align","noexternaldata","class","title","accesskey");
+
+	// and finally, add all of the remaining attributes to the embed and object
+	for ( var attrName in gTagAttrs )
+	{
+		attrValue = gTagAttrs[attrName];
+		if ( null != attrValue )
+		{
+			embedTag += _QTAddEmbedAttr(attrName);
+			objTag += _QTAddObjectParam(attrName, generateXHTML);
+		}
+	}
+
+	// end both tags, we're done
+	return objTag + embedTag + '> </em' + 'bed>\n</ob' + 'ject' + '>';
+}
+
+// return the object/embed as a string
+function QT_GenerateOBJECTText()
+{
+	return _QTGenerate("QT_GenerateOBJECTText", false, arguments);
+}
+
+function QT_GenerateOBJECTText_XHTML()
+{
+	return _QTGenerate("QT_GenerateOBJECTText_XHTML", true, arguments);
+}
+
+function QT_WriteOBJECT()
+{
+	document.writeln(_QTGenerate("QT_WriteOBJECT", false, arguments));
+}
+
+function QT_WriteOBJECT_XHTML()
+{
+	document.writeln(_QTGenerate("QT_WriteOBJECT_XHTML", true, arguments));
+}