| <?xml version="1.0" encoding="UTF-8" ?> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| |
| --> |
| <library> |
| |
| <class name="baseDrawSave" extends="baseDrawImage" > |
| |
| <!-- saveing a file to a wml Object --> |
| <attribute name="savefileName" value="savefileName1" type="string" /> |
| <attribute name="fileData" value="null" /> |
| <attribute name="savefileDataWinRef" value="null" /> |
| |
| <!-- loading a file from a wml Object --> |
| <attribute name="loadfileData" value="null" /> |
| <attribute name="loadfileDataIndex" value="0" type="number" /> |
| <attribute name="loadfileDataWinRef" value="null" /> |
| <attribute name="loadObjectTimer" value="null" /> |
| <attribute name="loadmessageId" value="206" type="number" /> |
| <attribute name="syncmessageId" value="207" type="number" /> |
| <attribute name="_loadmessageTxt" value="" type="string" /> |
| <!-- loading a file from wml synchronize with remote Users --> |
| <attribute name="_loadingUsers" value="null" /> |
| <attribute name="wmlfileName" value="" type="string" /> |
| <attribute name="wmlroom" value="" type="string" /> |
| <attribute name="wmldomain" value="" type="string" /> |
| <attribute name="wmlspreadNews" value="false" type="boolean" /> |
| <attribute name="wmlLoadingCompleteMessage" value="null" /> |
| <attribute name="synccheckTime" value="1000" type="number" /> |
| |
| <!-- loading all stage objects on init --> |
| <attribute name="isInitLoader" value="false" type="boolean" /> |
| |
| <!-- Export Image Type --> |
| <attribute name="exportType" value="svg" type="string" /> |
| |
| <!-- Vars for storing screenshot |
| removed cause of performance and |
| no php backend availible anymore --> |
| <attribute name="MCRef" value="null" /> |
| |
| <attribute name="pixelArray" value="null" /> |
| <attribute name="snap" value="null" /> |
| <attribute name="bpData" value="null" /> |
| <attribute name="MatrixValue" value="null" /> |
| |
| <attribute name="w" value="0" type="number" /> |
| <attribute name="h" value="0" type="number" /> |
| |
| <attribute name="a" value="0" type="number" /> |
| |
| <attribute name="pixel_del" value="$once{ new LzDelegate(this, 'buildPixelArray' )}" /> |
| |
| <attribute name="sendpictureName" value="snapchot.jpg" type="string" /> |
| |
| <attribute name="isSendPartArray" value="true" type="boolean" /> |
| |
| <attribute name="isRecordingLoad" value="false" type="boolean" /> |
| <attribute name="isinitRecordingLoad" value="false" type="boolean" /> |
| |
| <!-- Start and Stop Event will be thrown by the loading process --> |
| <event name="onwmlloadStart" /> |
| <event name="onwmlloadStop" /> |
| |
| <!-- Images will be send in packages |
| so timeout is workaround |
| --> |
| <attribute name="sendPartURL" value="http://www.webbase-design.de/dokeos/videoconference/createimagefrombitmap.php" type="string" /> |
| |
| <!-- create Image from whole Array |
| Large Images will not be rendered correctly here cause |
| there can be a timeout --> |
| <attribute name="sendURL" value="http://www.webbase-design.de/dokeos/videoconference/createimagefrombitmap.php" type="string" /> |
| |
| <event name="onprogress" /> |
| |
| <method name="catchSnapshot"> |
| <![CDATA[ |
| this.MCRef = this.getDisplayObject(); |
| //Debug.write("this.MCRef: ",this.MCRef); |
| this.snap = new flash.display.BitmapData(this.width, this.height, false, 0 ); |
| |
| //Matrix to scale the new image |
| this.MatrixValue = new flash.geom.Matrix(); |
| this.MatrixValue.scale(1, 1); |
| //Copy video image |
| this.snap.draw(this.MCRef, this.MatrixValue); |
| |
| this.bpData = this.snap.getPixels(this.snap.rectangle); |
| |
| this.w = this.width; |
| this.h = this.height; |
| this.a = 0; |
| this.pixelArray = new Array(); |
| |
| //pixel_del.register(lz.Idle,'onidle'); |
| this.saveAsImage.doCall(); |
| ]]> |
| </method> |
| |
| <netRemoteCallHib name="saveAsImage" funcname="fileservice.saveAsImage" remotecontext="$once{ canvas.thishib }" > |
| <netparam><method name="getValue">return parent.parent.bpData;</method></netparam> |
| <handler name="ondata" args="value"> |
| //Debug.write(" saveAsImage: ",value); |
| </handler> |
| </netRemoteCallHib> |
| |
| <method name="buildPixelArray" args="item"> |
| <![CDATA[ |
| |
| for(var b=0; b<=this.h; b++){ |
| var tmp = this.snap.getPixel(a, b); |
| this.pixelArray.push(tmp.toString(16)); |
| } |
| var perc = Math.round((this.a*100)/this.w); |
| if (this.onprogress) this.onprogress.sendEvent(perc); |
| this.a++ |
| if(this.a>this.w){ |
| //Finish capturing |
| if (this.isSendPartArray){ |
| this.sendPHPData(this.pixelArray, this.h, this.w); |
| } else { |
| this.sendPHPData(this.pixelArray, this.h, this.w); |
| } |
| //free memory |
| this.snap.dispose(); |
| pixel_del.unregisterAll(); |
| } |
| |
| ]]> |
| </method> |
| |
| <method name="sendPHPData" args="pix,pixH,pixW"> |
| //Debug.write("### sendPHPData: ",pix,pixH,pixW); |
| <![CDATA[ |
| //Create the LoadVars object and pass data to PHP script |
| var output = new LoadVars(); |
| output.img = pix.toString(); |
| output.height = pixH; |
| output.width = pixW; |
| //The page (and this movie itself) should be in a server to work |
| output.send(this.sendURL, "output", "POST"); |
| ]]> |
| </method> |
| |
| <!-- saving all object on whiteBoard as wml-file --> |
| |
| <handler name="sendObject"> |
| if ($debug) Debug.write("sendObject doSave: ",this.baseactionobjectList); |
| this.fileData = this.baseactionobjectList; |
| this.savefileDataWinRef = new lz.saveAsWmlWindow(canvas.main_content._content.inner,{ |
| refObj:this}); |
| </handler> |
| |
| <method name="confirmSaveAsObject" args="fileName" > |
| this.savefileName = fileName; |
| this.saveAsObject.doCall(); |
| </method> |
| |
| <netRemoteCallHib name="saveAsObject" funcname="fileservice.saveAsObject" remotecontext="$once{ canvas.thishib }" > |
| <netparam><method name="getValue"> return canvas.sessionId; </method></netparam> |
| <netparam><method name="getValue">return hib.currentroomid;</method></netparam> |
| <netparam><method name="getValue"> return parent.parent.savefileName; </method></netparam> |
| <netparam><method name="getValue"> return parent.parent.fileData;</method></netparam> |
| <handler name="ondata" args="value"> |
| <![CDATA[ |
| if ($debug) Debug.write(" saveAsImage: ",value); |
| if (value>0){ |
| parent.savefileDataWinRef.close(); |
| canvas.currentFileExplorer.loadFiles(); |
| } else { |
| new lz.rpcErrorDialog(canvas.main_content._content.inner,{errorid:value}); |
| } |
| ]]> |
| </handler> |
| </netRemoteCallHib> |
| |
| <method name="confirmSaveAsImageTypeExport" args="fileName,type"> |
| this.savefileName = fileName; |
| this.exportType = type; |
| this.fileData = this.baseactionobjectList; |
| this.addPrintList.doCall(); |
| </method> |
| |
| <method name="confirmSaveAsImageExport" args="fileName"> |
| this.savefileName = fileName; |
| this.exportType = "svg"; |
| this.fileData = this.baseactionobjectList; |
| this.addPrintList.doCall(); |
| </method> |
| |
| <netRemoteCallHib name="addPrintList" funcname="printservice.addPrintList" remotecontext="$once{ canvas.thishib }" > |
| |
| <netparam><method name="getValue">return canvas.sessionId; </method></netparam> |
| <!-- |
| <netparam><method name="getValue">return parent.parent.savefileName; </method></netparam> |
| --> |
| <netparam><method name="getValue">return parent.parent.fileData;</method></netparam> |
| <netparam><method name="getValue">return parent.parent.width;</method></netparam> |
| <netparam><method name="getValue">return parent.parent.height;</method></netparam> |
| <handler name="ondata" args="value"> |
| <![CDATA[ |
| if ($debug) Debug.write("addPrintList: ",value); |
| var downloadurl = canvas.protocol + '://'+canvas.rtmphostlocal+':'+canvas.red5httpport+canvas.httpRootKey+'ExportToImage?' + |
| 'fileName=' + parent.savefileName + |
| '&hash='+value + |
| '&exportType=' + parent.exportType + |
| '&sid='+canvas.sessionId; |
| |
| lz.Browser.loadURL(downloadurl,"_BLANK"); |
| ]]> |
| </handler> |
| </netRemoteCallHib> |
| |
| <!-- Loading the wml Object from the library |
| invoked wether directly (spreadNews=true) from the library |
| or by remoteClient (Moderator spreadNews=false)--> |
| |
| <method name="loadwmlObjectToStage" args="loadObject,fileName,room,domain,spreadNews,isInitLoader"> |
| |
| //Debug.write("loadwmlObjectToStage: ",loadObject,fileName,room,domain,spreadNews,isInitLoader); |
| <![CDATA[ |
| if (loadObject!=null && loadObject.length>0){ |
| |
| this.wmlfileName = fileName; |
| this.wmlroom = room; |
| this.wmldomain = domain; |
| this.wmlspreadNews = spreadNews; |
| this.isInitLoader = isInitLoader; |
| |
| this.loadfileData = loadObject; |
| this.loadfileDataIndex = -1; |
| if (this.onwmlloadStart) this.onwmlloadStart.sendEvent(); |
| this._loadmessageTxt = canvas.getLabelName(this.loadmessageId); |
| this.loadfileDataWinRef = new lz.loadWhiteboardWindow(canvas.main_content._content.inner,{refObj:this}); |
| |
| if (this.wmlspreadNews){ |
| //get remotely connected users sothat we can trigger event when everyBody has synchronized loading |
| this.getClientListScope.doCall(); |
| } else { |
| this.loadObjectTimer = new LzDelegate( this, "loadNextObjectFromList" ); |
| lz.Timer.addTimer( this.loadObjectTimer, 50 ); |
| } |
| //check if this is syncing cause if init of new user |
| //no init-object so load directly |
| } else if (isInitLoader){ |
| //check if this is conferenceView or audienceView modus |
| if (canvas.thishib.modus == "conference"){ |
| if ($debug) Debug.write("############## showDevicePopUp 1 xyz"); |
| canvas._videocontainer._videoviewcontent.showDevicePopUp(false); |
| } else if(canvas.thishib.modus == "audience"){ |
| //check in audince modus if this user is the current moderator |
| //this users cannot be the moderator cause he has downloaded |
| //some objects from teh current moderator |
| //Debug.error("WARNING 1 - ERROR - this users cannot be the moderator cause he has downloaded some objects from teh current moderator"); |
| } |
| |
| } |
| ]]> |
| </method> |
| |
| <!-- get list of clients before loading wml-file-objects cause |
| we have to show the sync process |
| --> |
| <netRemoteCallHib name="getClientListScope" funcname="getClientListScope" remotecontext="$once{ canvas.thishib }" > |
| <handler name="ondata" args="value"> |
| <![CDATA[ |
| //The onResult-Handler will be called by the rtmpconnection |
| //Debug.write("getClientListScope wml and sync Instance: ",value); |
| parent._loadingUsers = new Array(); |
| for (var eg in value){ |
| if (canvas.streamid != value[eg].streamid){ |
| ////Debug.write("parent._loadingUsers value eg ",eg,value[eg]); |
| parent._loadingUsers.push(value[eg]); |
| } |
| } |
| if (!parent.isInitLoader) { |
| parent.notifyClient(); |
| } else { |
| parent.notifyClientInitSyncing(); |
| } |
| //it is necessary to use lz.Timer cause i want to make status updates |
| //after each loaded object |
| //Debug.write("loadNextObjectFromList 2 this.loadObjectTimer"); |
| this.parent.loadObjectTimer = new LzDelegate( this.parent, "loadNextObjectFromList" ); |
| lz.Timer.addTimer( this.parent.loadObjectTimer, 50 ); |
| ]]> |
| </handler> |
| </netRemoteCallHib> |
| |
| <!-- send notification to all clients that a |
| wml-file has been loaded --> |
| <method name="notifyClient"> |
| var obj = new Array(); |
| obj["wmlfileName"] = this.wmlfileName; |
| obj["wmlroom"] = this.wmlroom; |
| obj["wmldomain"] = this.wmldomain; |
| obj["wmlspreadNews"] = this.wmlspreadNews; |
| |
| var tempSendArray = new Array (); |
| tempSendArray[0] = 'whiteboard'; |
| tempSendArray[1] = new Date(); |
| ////Debug.write("Setting Message"); |
| tempSendArray[2] = "loadwml"; |
| tempSendArray[3] = obj; |
| |
| canvas.objWhiteboard = tempSendArray; |
| hib.sendVars.doCall(); |
| </method> |
| |
| <method name="notifyClientInitSyncing"> |
| this.wmlLoadingCompleteMessage = new Array(); |
| this.wmlLoadingCompleteMessage[0] = "whiteboard"; |
| this.wmlLoadingCompleteMessage[1] = "syncinitLoader"; |
| this.wmlLoadingCompleteMessage[2] = this.wmlfileName; |
| this.sendMessageWithClient.doCall(); |
| </method> |
| |
| <!-- invoked the loading of a wml-file by the moderator --> |
| <method name="remoteWmlLoader" args="fileName,room,domain"> |
| this.loadWmlObject.String3 = room; |
| this.loadWmlObject.String1 = fileName; |
| this.loadWmlObject.doCall(); |
| </method> |
| |
| <!-- invoked the loading of a wml-file by the moderator --> |
| <method name="remoteWmlLoaderRecording" args="fileName,room,domain"> |
| this.isRecordingLoad = true; |
| this.loadWmlObject.String3 = room; |
| this.loadWmlObject.String1 = fileName; |
| this.loadWmlObject.doCall(); |
| </method> |
| |
| <!-- load the objects of that wml file --> |
| <netRemoteCallHib name="loadWmlObject" funcname="fileservice.loadWmlObject" remotecontext="$once{ canvas.thishib }" > |
| <netparam><method name="getValue"> return canvas.sessionId; </method></netparam> |
| <netparam><method name="getValue">return parent.String3;</method></netparam> |
| <netparam><method name="getValue">return parent.String1;</method></netparam> |
| <handler name="ondata" args="value"> |
| <![CDATA[ |
| ////Debug.write(" loadWmlObject ",value); |
| parent.loadwmlObjectToStage(value,this.String1,hib.currentroomid,hib.conferencedomain,false); |
| ]]> |
| </handler> |
| </netRemoteCallHib> |
| |
| <!-- this event gets triggered when a new user arrives and |
| start loading the init-objects |
| --> |
| <method name="remoteSyncLoader"> |
| this.loadfileDataWinRef = new lz.loadWhiteboardWindow(canvas.main_content._content.inner,{refObj:this}); |
| this._loadmessageTxt = canvas.getLabelName(this.syncmessageId); |
| this.loadfileDataWinRef.setMessage(this._loadmessageTxt); |
| </method> |
| |
| |
| <!-- gets triggered once one object of the wml-file has been added completely to the |
| whiteborad --> |
| |
| <handler name="onwmlLoaderSend" args="type"> |
| //Debug.write("loadNextObjectFromList 3 this.loadObjectTimer ",type); |
| this.loadObjectTimer = new LzDelegate( this, "loadNextObjectFromList" ); |
| lz.Timer.addTimer( this.loadObjectTimer, 50 ); |
| </handler> |
| |
| <!-- invoke by lz.Timer |
| checks if object is loaded completely once it is completely loaded it checks wether |
| the process was invoked by moderator, so this is a remoteClient or this client is |
| really the moderator (this.wmlspreadNews=true) |
| if it ain't the mod it just throws a message to moderator and waits untill the moderator |
| spreads a message that all clients did succeed in loading the wml-file-objects |
| --> |
| <method name="loadNextObjectFromList"> |
| <![CDATA[ |
| if ($debug) Debug.write("loadNextObjectFromList"); |
| this.loadfileDataIndex++; |
| if (this.loadfileDataIndex<this.loadfileData.length){ |
| var txt = (this.loadfileDataIndex+1)+'/'+this.loadfileData.length+' '+this._loadmessageTxt; |
| this.loadfileDataWinRef.setMessage(txt); |
| ////Debug.write(" loadObject[this.loadfileDataIndex] ",this.loadfileData[this.loadfileDataIndex]); |
| this.sendWatchObject('draw',this.loadfileData[this.loadfileDataIndex],true); |
| } else { |
| ////Debug.write("this.loadfileDataIndex complete",this.loadfileDataIndex); |
| this._loadmessageTxt = canvas.getLabelName(this.syncmessageId); |
| this.loadfileDataWinRef.setMessage(this._loadmessageTxt); |
| if (this.onwmlloadStop) this.onwmlloadStop.sendEvent(); |
| if (this.isRecordingLoad || this.isinitRecordingLoad) { |
| this.sendCompleteWmlSync(null); |
| } else if (!this.wmlspreadNews){ |
| this.wmlloadingComplete(); |
| } else { |
| //Debug.write("loadNextObjectFromList this.startWmlsyncCheck"); |
| this.startWmlsyncCheck(); |
| } |
| } |
| ]]> |
| </method> |
| |
| <!-- remoteClient will send a notification to moderator |
| that he has completed loading --> |
| <method name="wmlloadingComplete"> |
| if ($debug) Debug.warn("?? wmlloadingComplete ??"); |
| new lz.errorPopup(canvas,{error:"?? wmlloadingComplete ??"}); |
| this.wmlLoadingCompleteMessage = new Array(); |
| this.wmlLoadingCompleteMessage[0] = "whiteboard"; |
| this.wmlLoadingCompleteMessage[1] = "wmlloadcomplete"; |
| this.wmlLoadingCompleteMessage[2] = this.wmlfileName; |
| this.sendMessageWithClient.doCall(); |
| </method> |
| |
| <!-- sending messages/notifications of sync process --> |
| <netRemoteCallHib name="sendMessageWithClient" funcname="sendMessageWithClient" remotecontext="$once{ canvas.thishib }" > |
| <netparam name="vars"><method name="getValue">return parent.parent.wmlLoadingCompleteMessage;</method></netparam> |
| <handler name="ondata" args="value"> |
| <![CDATA[ |
| //The onResult-Handler will be called be the rtmpconnection |
| ////Debug.write("getValue : ",value); |
| |
| ]]> |
| </handler> |
| </netRemoteCallHib> |
| |
| <!-- after loading the objects check if all connected clients of that conference |
| have loaded the file completely, check it every 1 seconds --> |
| <method name="startWmlsyncCheck"> |
| <![CDATA[ |
| if ($debug) Debug.write("startWmlsyncCheck: "); |
| if (this._loadingUsers.length==0 || this.isInitLoader){ |
| //Debug.write("wmlsyncComplete "); |
| this.wmlsyncComplete(); |
| } else { |
| var txt = this._loadmessageTxt+' '+this._loadingUsers.length; |
| this.loadfileDataWinRef.setMessage(txt); |
| this.loadObjectTimer = new LzDelegate( this, "startWmlsyncCheck" ); |
| lz.Timer.addTimer( this.loadObjectTimer, this.synccheckTime ); |
| } |
| ]]> |
| </method> |
| |
| <!-- the sync process is complete, |
| remove all loading windows from connected clients --> |
| <method name="wmlsyncComplete"> |
| //set modus to hand so users can directly interact with object's |
| this.setModus('hand'); |
| this.wmlLoadingCompleteMessage = new Array(); |
| this.wmlLoadingCompleteMessage[0] = "whiteboard"; |
| this.wmlLoadingCompleteMessage[1] = "wmlsynccomplete"; |
| this.wmlLoadingCompleteMessage[2] = this.wmlfileName; |
| this.sendMessageWithClient.doCall(); |
| </method> |
| |
| <!-- invoked by remote client once he has completely loaded the wml-file |
| remote client is waiting/still shows loading window untill all clients have |
| completely loaded the object/moderator sends "synccomplete" message --> |
| <method name="sendCompleteWmlLoadedRClient" args="client"> |
| <![CDATA[ |
| //detect self messageing |
| if (client.streamid!=canvas.streamid){ |
| //remove client from sync list |
| for (var i=0;i<this._loadingUsers.length;i++){ |
| if (this._loadingUsers[i].streamid==client.streamid){ |
| ////Debug.write("deleteing client from list: ",this._loadingUsers[i].streamid); |
| this._loadingUsers.splice(i,1); |
| } |
| } |
| } |
| ]]> |
| </method> |
| |
| <!-- invoked remotely by Moderator |
| all clients have succeed in loading the wml-file-objects |
| loading win can be closed |
| Alert: This notification will be send from Moderator and received by ALL clients INCLUDING |
| the moderator, so the moderator needs no extra command *close* for loading bar cause he |
| gets its own *sync* complete nofification |
| --> |
| <method name="sendCompleteWmlSync" args="client"> |
| if ($debug) Debug.write("sendCompleteWmlSync: ",client); |
| this.loadfileDataWinRef.close(); |
| if (this.isinitRecordingLoad){ |
| this.isinitRecordingLoad = false; |
| if ($debug) Debug.write("this.isinitRecordingLoad",this); |
| if ($debug) Debug.write(this.parent.parent.parent.parent); |
| this.parent.parent.parent.parent.timeLineAction(); |
| } |
| //Debug.write("this.loadfileDataWinRef closed: ",this.loadfileDataWinRef); |
| //check if this is syncing cause if init of new user |
| if (this.isInitLoader){ |
| //check if this is conferenceView or audienceView modus |
| if (canvas.thishib.modus == "conference"){ |
| if ($debug) Debug.write("############## showDevicePopUp 2 xyz"); |
| canvas._videocontainer._videoviewcontent.showDevicePopUp(false); |
| } else if(canvas.thishib.modus == "audience"){ |
| //check in audince modus if this user is the current moderator |
| //this users cannot be the moderator cause he has downloaded |
| //some objects from teh current moderator |
| if ($debug) Debug.warn("WARNING 2 - ERROR - this users cannot be the moderator cause he has downloaded some objects from teh current moderator"); |
| } |
| } |
| </method> |
| </class> |
| |
| </library> |
