From e44a7e37b6c7b5961adaffc62b9042b8d442938e Mon Sep 17 00:00:00 2001 From: mensonge Date: Thu, 13 Nov 2008 09:49:11 +0000 Subject: New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f --- includes/js/dojox/av/README | 40 ++++++ includes/js/dojox/av/_base.js | 8 ++ includes/js/dojox/av/_base/_ieFlash.js | 17 +++ includes/js/dojox/av/_base/flash.js | 186 +++++++++++++++++++++++++++ includes/js/dojox/av/_base/quicktime.js | 161 +++++++++++++++++++++++ includes/js/dojox/av/resources/version.mov | Bin 0 -> 1667 bytes includes/js/dojox/av/tests/flash.html | 39 ++++++ includes/js/dojox/av/tests/quicktime.html | 24 ++++ includes/js/dojox/av/tests/resources/hfp.swf | Bin 0 -> 13671 bytes 9 files changed, 475 insertions(+) create mode 100644 includes/js/dojox/av/README create mode 100644 includes/js/dojox/av/_base.js create mode 100644 includes/js/dojox/av/_base/_ieFlash.js create mode 100644 includes/js/dojox/av/_base/flash.js create mode 100644 includes/js/dojox/av/_base/quicktime.js create mode 100644 includes/js/dojox/av/resources/version.mov create mode 100644 includes/js/dojox/av/tests/flash.html create mode 100644 includes/js/dojox/av/tests/quicktime.html create mode 100644 includes/js/dojox/av/tests/resources/hfp.swf (limited to 'includes/js/dojox/av') diff --git a/includes/js/dojox/av/README b/includes/js/dojox/av/README new file mode 100644 index 0000000..828aa40 --- /dev/null +++ b/includes/js/dojox/av/README @@ -0,0 +1,40 @@ +------------------------------------------------------------------------------- +DojoX Audio/Video +------------------------------------------------------------------------------- +Version 0.1 +Release date: 01/15/2008 +------------------------------------------------------------------------------- +Project state: +experimental +------------------------------------------------------------------------------- +Credits + Tom Trenka (ttrenka AT gmail.com) +------------------------------------------------------------------------------- +Project description + +DojoX A/V aims to bring audio and video capabilities to the Open Web, first +by wrapping common media types (Flash and Quicktime) and then by providing +easy to use objects to accomplish basic A/V tasks. As of version 0.1, only +the base is included (Flash and Quicktime embedding mechanisms); in the near +future, usable objects will appear, both in raw programmatic form and also with +Dijit-compatible wrappers. +------------------------------------------------------------------------------- +Dependencies: + +DojoX A/V has no dependencies outside of the Dojo Base. +------------------------------------------------------------------------------- +Documentation + +TBD. +------------------------------------------------------------------------------- +Installation instructions + +Grab the following from the Dojo SVN Repository: +http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/av.js +http://svn.dojotoolkit.org/var/src/dojo/dojox/trunk/av/* + +Install into the following directory structure: +/dojox/av/ + +...which should be at the same level as your Dojo checkout. +------------------------------------------------------------------------------- diff --git a/includes/js/dojox/av/_base.js b/includes/js/dojox/av/_base.js new file mode 100644 index 0000000..540a751 --- /dev/null +++ b/includes/js/dojox/av/_base.js @@ -0,0 +1,8 @@ +if(!dojo._hasResource["dojox.av._base"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. +dojo._hasResource["dojox.av._base"] = true; +dojo.provide("dojox.av._base"); + +dojo.require("dojox.av._base.flash"); +dojo.require("dojox.av._base.quicktime"); + +} diff --git a/includes/js/dojox/av/_base/_ieFlash.js b/includes/js/dojox/av/_base/_ieFlash.js new file mode 100644 index 0000000..80869fd --- /dev/null +++ b/includes/js/dojox/av/_base/_ieFlash.js @@ -0,0 +1,17 @@ +// *** Fricking Eolas. This is here to get around the Eolas issue. Sigh. *************** +dojox.av.flash.place = function(node, kwArgs){ + node=dojo.byId(node); + var o = dojox.av.flash.__ie_markup__(kwArgs); + if(o){ + node.innerHTML = o.markup; + return window[o.id]; + } + return null; +} +if(dojo._initFired){ + dojox.av.flash.onInitialize(); +} else { + dojo.addOnLoad(function(){ + dojox.av.flash.onInitialize(); + }); +} diff --git a/includes/js/dojox/av/_base/flash.js b/includes/js/dojox/av/_base/flash.js new file mode 100644 index 0000000..f1eb27c --- /dev/null +++ b/includes/js/dojox/av/_base/flash.js @@ -0,0 +1,186 @@ +if(!dojo._hasResource["dojox.av._base.flash"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. +dojo._hasResource["dojox.av._base.flash"] = true; +dojo.provide("dojox.av._base.flash"); + +(function(){ + /******************************************************* + dojox.av.flash + + Base functionality to insert a flash movie into + a document on the fly. + + Support for Flash 6 is dropped in favor of Flash 8; + multiple movies are supported. + ******************************************************/ + + // TODO: solve the Eolas problem, the function that actually pushes + // Flash movie into the doc must be loaded from an external script. + + // TODO: add Brad's ExpressInstall for automated installation. + + var fMarkup, fVersion, __def__={ + expressInstall: false, + width: 320, + height: 240, + style: null, + redirect: null, + params: [] + }; + var keyBase="dojox-av-flash-", keyCount=0; + function prep(kwArgs){ + kwArgs=dojo.mixin(dojo.clone(__def__), kwArgs || {}); + if(!("path" in kwArgs)){ + console.error("dojox.av._base.flash(ctor):: no path reference to a Flash movie was provided."); + return null; + } + if(!("id" in kwArgs)){ + kwArgs.id=(keyBase + keyCount++); + } + return kwArgs; + } + + if(dojo.isIE){ + // *** Internet Explorer branch ****************************************************************** + fMarkup=function(kwArgs){ + kwArgs=prep(kwArgs); + if(!kwArgs){ return null; } + var s='' + + ''; + for(var i=0, l=kwArgs.params.length; i'; + } + s += ''; + return { id: kwArgs.id, markup: s }; + }; + + fVersion=(function(){ + var testVersion=10, testObj=null; + while(!testObj && testVersion > 7){ + try { + testObj = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + testVersion--); + } catch(e){ } + } + if(testObj){ + var v = testObj.GetVariable("$version").split(" ")[1].split(","); + return { + major: (v[0]!=null)?parseInt(v[0]):0, + minor: (v[1]!=null)?parseInt(v[1]):0, + rev: (v[2]!=null)?parseInt(v[2]):0 + }; + } + return { major: 0, minor: 0, rev: 0 }; + })(); + + // attach some cleanup for IE, thanks to deconcept :) + dojo.addOnUnload(function(){ + var objs=dojo.query("object"); + for(var i=objs.length-1; i>=0; i--){ + objs[i].style.display="none"; + for(var p in objs[i]){ + if(p!="FlashVars" && dojo.isFunction(objs[i][p])){ + objs[i][p]=function(){ }; + } + } + } + }); + + // TODO: ...and double check this fix; is IE really firing onbeforeunload with any kind of href="#" link? + var beforeUnloadHandle = dojo.connect(dojo.global, "onbeforeunload", function(){ + try{ + if(__flash_unloadHandler){ __flash_unloadHandler=function(){ }; } + if(__flash_savedUnloadHandler){ __flash_savedUnloadHandler=function(){ }; } + } catch(e){ } + dojo.disconnect(beforeUnloadHandle); + }); + } else { + // *** Sane browsers branch ****************************************************************** + fMarkup=function(kwArgs){ + kwArgs=prep(kwArgs); + if(!kwArgs){ return null; } + var s = '= 8), + version: fVersion, + initialized: false, + onInitialize: function(){ + dojox.av.flash.initialized=true; + }, + __ie_markup__: function(kwArgs){ + return fMarkup(kwArgs); + } + }; + + if(dojo.isIE){ + // Ugh! + if(dojo._initFired){ + var e=document.createElement("script"); + e.type="text/javascript"; + e.src=dojo.moduleUrl("dojox", "av/_base/_ieFlash.js"); + e.defer=true; + document.getElementsByTagName("head")[0].appendChild(e); + } else { + // we can use document.write. What a kludge. + document.write('' + + ''); + } + } else { + dojox.av.flash.place = function(node, kwArgs){ + node=dojo.byId(node); + var o = fMarkup(kwArgs); + if(o){ + node.innerHTML = o.markup; + return document[o.id]; + } + return null; + } + + if(dojo._initFired){ + dojox.av.flash.onInitialize(); + } else { + dojo.addOnLoad(function(){ + console.log("firing off dojox.av.flash.onInitialize() for sane browsers."); + dojox.av.flash.onInitialize(); + }); + } + } +})(); + +} diff --git a/includes/js/dojox/av/_base/quicktime.js b/includes/js/dojox/av/_base/quicktime.js new file mode 100644 index 0000000..0c23a9e --- /dev/null +++ b/includes/js/dojox/av/_base/quicktime.js @@ -0,0 +1,161 @@ +if(!dojo._hasResource["dojox.av._base.quicktime"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. +dojo._hasResource["dojox.av._base.quicktime"] = true; +dojo.provide("dojox.av._base.quicktime"); + +(function(){ + /******************************************************* + dojox.av.quicktime + + Base functionality to insert a QuickTime movie + into a document on the fly. + ******************************************************/ + + var qtMarkup, qtVersion, installed, __def__={ + width: 320, + height: 240, + redirect: null, + params: [] + }; + var keyBase="dojox-av-quicktime-", keyCount=0; + + // reference to the test movie we will use for getting QT info from the browser. + var testMovieUrl=dojo.moduleUrl("dojox", "av/resources/version.mov"); + + // *** private methods ********************************************************* + function prep(kwArgs){ + kwArgs = dojo.mixin(dojo.clone(__def__), kwArgs || {}); + if(!("path" in kwArgs)){ + console.error("dojox.av._base.quicktime(ctor):: no path reference to a QuickTime movie was provided."); + return null; + } + if(!("id" in kwArgs)){ + kwArgs.id=(keyBase + keyCount++); + } + return kwArgs; + } + + var getQTMarkup = 'This content requires the QuickTime plugin.'; + if(dojo.isIE){ + installed = (function(){ + try{ + var o = new ActiveXObject("QuickTimeCheckObject.QuickTimeCheck.1"); + if(o!==undefined){ + return o.IsQuickTimeAvailable(0); + } + } catch(e){ } + return false; + })(); + + qtMarkup = function(kwArgs){ + if(!installed){ return { id: null, markup: getQTMarkup }; } + + kwArgs = prep(kwArgs); + if(!kwArgs){ return null; } + var s = '' + + ''; + for(var i=0, l=kwArgs.params.length; i'; + } + s += ''; + return { id: kwArgs.id, markup: s }; + } + } else { + installed = (function(){ + for(var i=0, l=navigator.plugins.length; i-1){ + return true; + } + } + return false; + })(); + + qtMarkup = function(kwArgs){ + if(!installed){ return { id: null, markup: getQTMarkup }; } + + kwArgs = prep(kwArgs); + if(!kwArgs){ return null; } + var s = ' + + DojoX A/V Flash Detection Test + + + + + + +

DojoX A/V: Flash detection tests.

+

+ This page is testing the base Flash movie generator. +

+

Installed Flash version: .

+
+ A movie will be inserted here on load. +
+ + diff --git a/includes/js/dojox/av/tests/quicktime.html b/includes/js/dojox/av/tests/quicktime.html new file mode 100644 index 0000000..48e1426 --- /dev/null +++ b/includes/js/dojox/av/tests/quicktime.html @@ -0,0 +1,24 @@ + + + DojoX A/V QuickTime Detection Test + + + + + + +

DojoX A/V: QuickTime detection tests.

+

+ This page is testing the base QuickTime movie generator. See the Firebug log for details. +

+

Installed QuickTime version: .

+ + diff --git a/includes/js/dojox/av/tests/resources/hfp.swf b/includes/js/dojox/av/tests/resources/hfp.swf new file mode 100644 index 0000000..b878f69 Binary files /dev/null and b/includes/js/dojox/av/tests/resources/hfp.swf differ -- cgit v1.3-2-g0d8e