[svn r15957] flash part of delineation hotspot type is now finished (except styles which can still be improved)

main/exercice/exercise_result.php

@@ -29,7 +29,7 @@
 *	@author Olivier Brouckaert, main author
 *	@author Roan Embrechts, some refactoring
 * 	@author Julio Montoya Armas switchable fill in blank option added
-* 	@version $Id: exercise_result.php 15893 2008-08-04 05:37:18Z yannoo $
+* 	@version $Id: exercise_result.php 15957 2008-08-08 08:23:59Z elixir_inter $
 *
 *	@todo	split more code up in functions, move functions to library?
 */
@@ -153,7 +153,118 @@ $exerciseDescription=stripslashes($exerciseDescription);
 $nameTools=get_lang('Exercice');
 
 $interbreadcrumb[]=array("url" => "exercice.php","name" => get_lang('Exercices'));
-
+$htmlHeadXtra[] = "<script type=\"text/javascript\" src=\"../plugin/hotspot/JavaScriptFlashGateway.js\"></script>
+					<script src=\"../plugin/hotspot/hotspot.js\" type=\"text/javascript\"></script>
+					<script language=\"JavaScript\" type=\"text/javascript\">
+					<!--
+					// -----------------------------------------------------------------------------
+					// Globals
+					// Major version of Flash required
+					var requiredMajorVersion = 7;
+					// Minor version of Flash required
+					var requiredMinorVersion = 0;
+					// Minor version of Flash required
+					var requiredRevision = 0;
+					// the version of javascript supported
+					var jsVersion = 1.0;
+					// -----------------------------------------------------------------------------
+					// -->
+					</script>
+					<script language=\"VBScript\" type=\"text/vbscript\">
+					<!-- // Visual basic helper required to detect Flash Player ActiveX control version information
+					Function VBGetSwfVer(i)
+					  on error resume next
+					  Dim swControl, swVersion
+					  swVersion = 0
+
+					  set swControl = CreateObject(\"ShockwaveFlash.ShockwaveFlash.\" + CStr(i))
+					  if (IsObject(swControl)) then
+					    swVersion = swControl.GetVariable(\"\$version\")
+					  end if
+					  VBGetSwfVer = swVersion
+					End Function
+					// -->
+					</script>
+
+					<script language=\"JavaScript1.1\" type=\"text/javascript\">
+					<!-- // Detect Client Browser type
+					var isIE  = (navigator.appVersion.indexOf(\"MSIE\") != -1) ? true : false;
+					var isWin = (navigator.appVersion.toLowerCase().indexOf(\"win\") != -1) ? true : false;
+					var isOpera = (navigator.userAgent.indexOf(\"Opera\") != -1) ? true : false;
+					jsVersion = 1.1;
+					// JavaScript helper required to detect Flash Player PlugIn version information
+					function JSGetSwfVer(i){
+						// NS/Opera version >= 3 check for Flash plugin in plugin array
+						if (navigator.plugins != null && navigator.plugins.length > 0) {
+							if (navigator.plugins[\"Shockwave Flash 2.0\"] || navigator.plugins[\"Shockwave Flash\"]) {
+								var swVer2 = navigator.plugins[\"Shockwave Flash 2.0\"] ? \" 2.0\" : \"\";
+					      		var flashDescription = navigator.plugins[\"Shockwave Flash\" + swVer2].description;
+								descArray = flashDescription.split(\" \");
+								tempArrayMajor = descArray[2].split(\".\");
+								versionMajor = tempArrayMajor[0];
+								versionMinor = tempArrayMajor[1];
+								if ( descArray[3] != \"\" ) {
+									tempArrayMinor = descArray[3].split(\"r\");
+								} else {
+									tempArrayMinor = descArray[4].split(\"r\");
+								}
+					      		versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
+					            flashVer = versionMajor + \".\" + versionMinor + \".\" + versionRevision;
+					      	} else {
+								flashVer = -1;
+							}
+						}
+						// MSN/WebTV 2.6 supports Flash 4
+						else if (navigator.userAgent.toLowerCase().indexOf(\"webtv/2.6\") != -1) flashVer = 4;
+						// WebTV 2.5 supports Flash 3
+						else if (navigator.userAgent.toLowerCase().indexOf(\"webtv/2.5\") != -1) flashVer = 3;
+						// older WebTV supports Flash 2
+						else if (navigator.userAgent.toLowerCase().indexOf(\"webtv\") != -1) flashVer = 2;
+						// Can't detect in all other cases
+						else {
+
+							flashVer = -1;
+						}
+						return flashVer;
+					}
+					// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
+					function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
+					{
+					 	reqVer = parseFloat(reqMajorVer + \".\" + reqRevision);
+					   	// loop backwards through the versions until we find the newest version
+						for (i=25;i>0;i--) {
+							if (isIE && isWin && !isOpera) {
+								versionStr = VBGetSwfVer(i);
+							} else {
+								versionStr = JSGetSwfVer(i);
+							}
+							if (versionStr == -1 ) {
+								return false;
+							} else if (versionStr != 0) {
+								if(isIE && isWin && !isOpera) {
+									tempArray         = versionStr.split(\" \");
+									tempString        = tempArray[1];
+									versionArray      = tempString .split(\",\");
+								} else {
+									versionArray      = versionStr.split(\".\");
+								}
+								versionMajor      = versionArray[0];
+								versionMinor      = versionArray[1];
+								versionRevision   = versionArray[2];
+
+								versionString     = versionMajor + \".\" + versionRevision;   // 7.0r24 == 7.24
+								versionNum        = parseFloat(versionString);
+					        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
+								if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
+									return true;
+								} else {
+									return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );
+								}
+							}
+						}
+					}
+					// -->
+					</script>";
 
 if ($origin != 'learnpath')
 {

main/exercice/hotspot_actionscript_admin.as.php

@@ -84,7 +84,6 @@ for($i=1;$i <= $nbrAnswers;$i++)
 	{
 		$output .= "&hotspot_".$i."_type=poly";
 	}
-	
 	// Delineation
 	if ($answers['hotspot_type'][$i] == 'delineation')
 	{

main/plugin/hotspot/hotspot.js

@@ -35,14 +35,27 @@ function saveHotspot(question_id, hotspot_id, answer, hotspot_x, hotspot_y)
 	newHotspot.type = "hidden";
 	newHotspot.name = "hotspot["+question_id+"]["+hotspot_id+"]";
 	newHotspot.value = hotspot_x + ";" + hotspot_y;	
-	
 	document.frm_exercise.appendChild(newHotspot);
 	
 	newHotspot = document.createElement("input");
 	newHotspot.type = "hidden";
 	newHotspot.name = "choice["+question_id+"]["+hotspot_id+"]";
 	newHotspot.value = answer;	
+	document.frm_exercise.appendChild(newHotspot);
+}
+
+function saveDelineationUserAnswer(question_id, hotspot_id, answer, coordinates)
+{
+	newHotspot = document.createElement("input");
+	newHotspot.type = "hidden";
+	newHotspot.name = "hotspot["+question_id+"]["+hotspot_id+"]";
+	newHotspot.value = coordinates;	
+	document.frm_exercise.appendChild(newHotspot);
 	
+	newHotspot = document.createElement("input");
+	newHotspot.type = "hidden";
+	newHotspot.name = "choice["+question_id+"]["+hotspot_id+"]";
+	newHotspot.value = answer;	
 	document.frm_exercise.appendChild(newHotspot);
 }
 
@@ -62,4 +75,8 @@ function saveDelineationHotspot(question_id, hotspot_id, coordinates)
 {
 	document.frm_exercise["hotspot_coordinates["+hotspot_id+"]"].value = coordinates;
 	document.frm_exercise["hotspot_type["+hotspot_id+"]"].value = "delineation";
+}
+function jsdebug(debug_string)
+{
+	alert(debug_string);
 }