# HG changeset patch
# User cavaliet
# Date 1382374138 -7200
# Node ID 62959dc4ff0d5767fc54a7d48239a81bd25104ea
# Parent  678402f3f5cd77df258622bc6b523f35b6faffd1
history management

diff -r 678402f3f5cd -r 62959dc4ff0d web/index.html
--- a/web/index.html	Mon Oct 21 16:26:42 2013 +0200
+++ b/web/index.html	Mon Oct 21 18:48:58 2013 +0200
@@ -81,9 +81,10 @@
     </footer>
   </div>
   <script type="text/javascript" src="./lib/jquery-1.9.1.js"></script>
+  <script type="text/javascript" src="./lib/jquery.history.js"></script>
   <script type="text/javascript" src="./lib/bootstrap/js/bootstrap.min.js"></script>
   <script type="text/javascript">
-
+    
     var iframes = {
       "0" : "<iframe src='http://ldt.iri.centrepompidou.fr//ldtplatform/ldt/embediframe/?content_id=53574ae4-49e9-11e2-b4ad-00145ea4a2be&project_id=a94ee060-49e9-11e2-b4ad-00145ea4a2be&createannotation=True&tag_titles=&polemic=all&annotations_list=True&autostart=True&annotation=True' width='570' height='1300' seamless='seamless'></iframe>",
       "1" : "<p>iframe à venir, vidéo n°1</p>",
@@ -96,19 +97,17 @@
       "full" : "<iframe src='http://ldt.iri.centrepompidou.fr//ldtplatform/ldt/embediframe/?content_id=62083f72-363c-11e3-8068-00145ea4a2be&project_id=032aebaa-37de-11e3-a863-00145ea4a2be&createannotation=True&tag_titles=&polemic=all&annotations_list=True&autostart=True&annotation=True' width='570' height='1300' seamless='seamless'></iframe>",
     };
 
-    $(function() {
-      $(".videolink").click(function(e){
-        playVideo($(this).attr("data-videoid"));
-      });
-      // load first video
-      playVideo("full");
-    });
-
-    function displayIframe(n){
+    function displayIframe(n, update_h){
       $("#videocontainer").html(iframes[n]);
+      
+      // update history
+      update_h = typeof update_h !== 'undefined' ? update_h : true;
+      if(update_h){
+        update_history("iframe=" + n);
+      }
     }
     
-    function playVideo(n){
+    function playVideo(n, update_h){
       if (n=="1" || n=="2" || n=="3" || n=="4" || n=="5" || n=="6" || n=="7" || n=="1r" || n=="2r" || n=="3r" || n=="4r" || n=="5r" || n=="6r" || n=="7r"){
         $("#videocontainer").html("<p>à venir, vidéo n°" + n + "</p>");
       }
@@ -213,7 +212,46 @@
       
         $("#videocontainer").html(s.replace(/__NUM_JSON__/g, n));
       }
+      
+      // update history
+      update_h = typeof update_h !== 'undefined' ? update_h : true;
+      if(update_h){
+        update_history("v=" + n);
+      }
     }
+    
+    //Functions to manage history with parameters
+    function getURLParameter(name) {
+        return decodeURI(
+            (RegExp(name + '=' + '(.+?)(&|$)').exec(location.hash)||[,null])[1]
+        );
+    }
+    function update_history(s){
+        History.replaceState(null, null, "#" + s);
+    }
+    
+    // on load
+    $(function() {
+      $(".videolink").click(function(e){
+        playVideo($(this).attr("data-videoid"));
+      });
+      // load first video with get parameter
+      var first = "full";
+      var iframe = getURLParameter("iframe");
+      if(iframe=="null"){
+        var v = getURLParameter("v");
+        if(v=="null"){
+          playVideo(first, false);
+        }
+        else{
+          playVideo(v, false);
+        }
+      }
+      else{
+        displayIframe(iframe, false)
+	  }
+    });
+    
   </script>
 </body>
 </html>
\ No newline at end of file
diff -r 678402f3f5cd -r 62959dc4ff0d web/lib/jquery.history.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/jquery.history.js	Mon Oct 21 18:48:58 2013 +0200
@@ -0,0 +1,1 @@
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m.savedStates.length&&(c=a.id,d=m.getLastSavedState(),e=d.id,b=c===e),b},m.saveState=function(a){return m.isLastSavedState(a)?!1:(m.savedStates.push(m.cloneObject(a)),!0)},m.getStateByIndex=function(a){var b=null;return typeof a=="undefined"?b=m.savedStates[m.savedStates.length-1]:a<0?b=m.savedStates[m.savedStates.length+a]:b=m.savedStates[a],b},m.getHash=function(){var a=m.unescapeHash(d.location.hash);return a},m.unescapeString=function(b){var c=b,d;for(;;){d=a.unescape(c);if(d===c)break;c=d}return c},m.unescapeHash=function(a){var b=m.normalizeHash(a);return b=m.unescapeString(b),b},m.normalizeHash=function(a){var b=a.replace(/[^#]*#/,"").replace(/#.*/,"");return b},m.setHash=function(a,b){var c,e,f;return b!==!1&&m.busy()?(m.pushQueue({scope:m,callback:m.setHash,args:arguments,queue:b}),!1):(c=m.escapeHash(a),m.busy(!0),e=m.extractState(a,!0),e&&!m.emulated.pushState?m.pushState(e.data,e.title,e.url,!1):d.location.hash!==c&&(m.bugs.setHash?(f=m.getPageUrl(),m.pushState(null,null,f+"#"+c,!1)):d.location.hash=c),m)},m.escapeHash=function(b){var c=m.normalizeHash(b);return c=a.escape(c),m.bugs.hashEscape||(c=c.replace(/\%21/g,"!").replace(/\%26/g,"&").replace(/\%3D/g,"=").replace(/\%3F/g,"?")),c},m.getHashByUrl=function(a){var b=String(a).replace(/([^#]*)#?([^#]*)#?(.*)/,"$2");return b=m.unescapeHash(b),b},m.setTitle=function(a){var b=a.title,c;b||(c=m.getStateByIndex(0),c&&c.url===a.url&&(b=c.title||m.options.initialTitle));try{d.getElementsByTagName("title")[0].innerHTML=b.replace("<","&lt;").replace(">","&gt;").replace(" & "," &amp; ")}catch(e){}return d.title=b,m},m.queues=[],m.busy=function(a){typeof a!="undefined"?m.busy.flag=a:typeof m.busy.flag=="undefined"&&(m.busy.flag=!1);if(!m.busy.flag){h(m.busy.timeout);var b=function(){var a,c,d;if(m.busy.flag)return;for(a=m.queues.length-1;a>=0;--a){c=m.queues[a];if(c.length===0)continue;d=c.shift(),m.fireQueueItem(d),m.busy.timeout=g(b,m.options.busyDelay)}};m.busy.timeout=g(b,m.options.busyDelay)}return m.busy.flag},m.busy.flag=!1,m.fireQueueItem=function(a){return a.callback.apply(a.scope||m,a.args||[])},m.pushQueue=function(a){return m.queues[a.queue||0]=m.queues[a.queue||0]||[],m.queues[a.queue||0].push(a),m},m.queue=function(a,b){return typeof a=="function"&&(a={callback:a}),typeof b!="undefined"&&(a.queue=b),m.busy()?m.pushQueue(a):m.fireQueueItem(a),m},m.clearQueue=function(){return m.busy.flag=!1,m.queues=[],m},m.stateChanged=!1,m.doubleChecker=!1,m.doubleCheckComplete=function(){return m.stateChanged=!0,m.doubleCheckClear(),m},m.doubleCheckClear=function(){return m.doubleChecker&&(h(m.doubleChecker),m.doubleChecker=!1),m},m.doubleCheck=function(a){return m.stateChanged=!1,m.doubleCheckClear(),m.bugs.ieDoubleCheck&&(m.doubleChecker=g(function(){return m.doubleCheckClear(),m.stateChanged||a(),!0},m.options.doubleCheckInterval)),m},m.safariStatePoll=function(){var b=m.extractState(d.location.href),c;if(!m.isLastSavedState(b))c=b;else return;return c||(c=m.createStateObject()),m.Adapter.trigger(a,"popstate"),m},m.back=function(a){return a!==!1&&m.busy()?(m.pushQueue({scope:m,callback:m.back,args:arguments,queue:a}),!1):(m.busy(!0),m.doubleCheck(function(){m.back(!1)}),n.go(-1),!0)},m.forward=function(a){return a!==!1&&m.busy()?(m.pushQueue({scope:m,callback:m.forward,args:arguments,queue:a}),!1):(m.busy(!0),m.doubleCheck(function(){m.forward(!1)}),n.go(1),!0)},m.go=function(a,b){var c;if(a>0)for(c=1;c<=a;++c)m.forward(b);else{if(!(a<0))throw new Error("History.go: History.go requires a positive or negative integer passed.");for(c=-1;c>=a;--c)m.back(b)}return m};if(m.emulated.pushState){var o=function(){};m.pushState=m.pushState||o,m.replaceState=m.replaceState||o}else m.onPopState=function(b,c){var e=!1,f=!1,g,h;return m.doubleCheckComplete(),g=m.getHash(),g?(h=m.extractState(g||d.location.href,!0),h?m.replaceState(h.data,h.title,h.url,!1):(m.Adapter.trigger(a,"anchorchange"),m.busy(!1)),m.expectedStateId=!1,!1):(e=m.Adapter.extractEventData("state",b,c)||!1,e?f=m.getStateById(e):m.expectedStateId?f=m.getStateById(m.expectedStateId):f=m.extractState(d.location.href),f||(f=m.createStateObject(null,null,d.location.href)),m.expectedStateId=!1,m.isLastSavedState(f)?(m.busy(!1),!1):(m.storeState(f),m.saveState(f),m.setTitle(f),m.Adapter.trigger(a,"statechange"),m.busy(!1),!0))},m.Adapter.bind(a,"popstate",m.onPopState),m.pushState=function(b,c,d,e){if(m.getHashByUrl(d)&&m.emulated.pushState)throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(e!==!1&&m.busy())return m.pushQueue({scope:m,callback:m.pushState,args:arguments,queue:e}),!1;m.busy(!0);var f=m.createStateObject(b,c,d);return m.isLastSavedState(f)?m.busy(!1):(m.storeState(f),m.expectedStateId=f.id,n.pushState(f.id,f.title,f.url),m.Adapter.trigger(a,"popstate")),!0},m.replaceState=function(b,c,d,e){if(m.getHashByUrl(d)&&m.emulated.pushState)throw new Error("History.js does not support states with fragement-identifiers (hashes/anchors).");if(e!==!1&&m.busy())return m.pushQueue({scope:m,callback:m.replaceState,args:arguments,queue:e}),!1;m.busy(!0);var f=m.createStateObject(b,c,d);return m.isLastSavedState(f)?m.busy(!1):(m.storeState(f),m.expectedStateId=f.id,n.replaceState(f.id,f.title,f.url),m.Adapter.trigger(a,"popstate")),!0};if(f){try{m.store=k.parse(f.getItem("History.store"))||{}}catch(p){m.store={}}m.normalizeStore()}else m.store={},m.normalizeStore();m.Adapter.bind(a,"beforeunload",m.clearAllIntervals),m.Adapter.bind(a,"unload",m.clearAllIntervals),m.saveState(m.storeState(m.extractState(d.location.href,!0))),f&&(m.onUnload=function(){var a,b;try{a=k.parse(f.getItem("History.store"))||{}}catch(c){a={}}a.idToState=a.idToState||{},a.urlToId=a.urlToId||{},a.stateToId=a.stateToId||{};for(b in m.idToState){if(!m.idToState.hasOwnProperty(b))continue;a.idToState[b]=m.idToState[b]}for(b in m.urlToId){if(!m.urlToId.hasOwnProperty(b))continue;a.urlToId[b]=m.urlToId[b]}for(b in m.stateToId){if(!m.stateToId.hasOwnProperty(b))continue;a.stateToId[b]=m.stateToId[b]}m.store=a,m.normalizeStore(),f.setItem("History.store",k.stringify(a))},m.intervalList.push(i(m.onUnload,m.options.storeInterval)),m.Adapter.bind(a,"beforeunload",m.onUnload),m.Adapter.bind(a,"unload",m.onUnload));if(!m.emulated.pushState){m.bugs.safariPoll&&m.intervalList.push(i(m.safariStatePoll,m.options.safariPollInterval));if(e.vendor==="Apple Computer, Inc."||(e.appCodeName||"")==="Mozilla")m.Adapter.bind(a,"hashchange",function(){m.Adapter.trigger(a,"popstate")}),m.getHash()&&m.Adapter.onDomLoad(function(){m.Adapter.trigger(a,"hashchange")})}},m.init()}(window)
\ No newline at end of file