Fix to Site Profile dashlet to handle missing "isPublic" flag.

Refactor of upload webscript to fix issue with missing document reference and reduce code paths.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10118 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/templates/webscripts/org/alfresco/repository/upload/upload.post.js

@@ -1,3 +1,5 @@
+function main()
+{
 	var filename = null;
 	var content = null;
 	var mimetype = null;
@@ -86,19 +88,19 @@ if (siteId === null || containerId === null || filename === null || content ===
 	{
 	   status.code = 400;
 	   status.message = "Required parameters are missing";
-   //status.redirect = false;
+	   status.redirect = true;
+	   return;
 	}
-else
+	
-{
    var site = siteService.getSite(siteId);
    if (site === null)
    {
       status.code = 404;
       status.message = "Site (" + siteId + ") not found.";
       status.redirect = true;
+      return;
    }
-   else
+   
-   {
    // Upload mode, since uploadDirectory was used
    var container = site.getContainer(containerId);
    if (container === null)
@@ -123,8 +125,10 @@ else
          status.code = 404;
          status.message = "Cannot upload document since updateNodeRef '" + updateNodeRef + "' points to a locked document, supply a nodeRef to its working copy instead.";
          status.redirect = true;
+         return;
       }
-         else if (!workingCopy.hasAspect("cm:workingcopy"))
+      
+      if (!workingCopy.hasAspect("cm:workingcopy"))
       {
          // It's not a working copy, do a check out to get the working copy
          workingCopy = workingCopy.checkout();
@@ -147,10 +151,10 @@ else
          status.code = 404;
          status.message = "Cannot upload file since uploadDirectory '" + uploadDirectory + "' does not exist.";
          status.redirect = true;
+         return;
       }
 		
       var existingFile = container.childByNamePath(uploadDirectory + filename);
-         var overwritten = false;
       if (existingFile !== null)
       {
          // File already exists, decide what to do
@@ -159,8 +163,7 @@ else
             // Upload component was configured to overwrite files if name clashes
             existingFile.properties.content.write(content);
             model.document = existingFile;
-               // Stop creation of new file below
+            return;
-               overwritten = true;
          }
          else
          {
@@ -178,8 +181,6 @@ else
       }
 		
       // save the new file (original or renamed file) as long as an overwrite hasn't been performed
-         if (!overwritten)
-         {
       var newFile = destNode.createFile(filename);
       newFile.properties.contentType = contentType;
       newFile.properties.content.write(content);
@@ -190,8 +191,8 @@ else
       newFile.properties.description = description;
       // Make file versionable (todo: check that this is ok depending on version store development)
       newFile.addAspect("cm:versionable");
-            // Save new file
       newFile.save();
+      
       // Create thumbnail?
       if (thumbnailNames != null)
       {
@@ -207,12 +208,13 @@ else
       }
       model.document = newFile;
    }
-      }
    else
    {
       status.code = 404;
       status.message = "Illegal arguments: updateNodeRef OR uploadDirectory must be provided (not both)";
       status.redirect = true;
+      return;
    }
 }
-}
+
+main();