- removed highlight for blog/discussions/comments in case no actions are available

- some ui improvements for blog/discussions lists
- comment components now check for permissions

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10540 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/templates/webscripts/org/alfresco/repository/comments/comment.lib.ftl

@@ -33,7 +33,10 @@
    "createdOn" : "${item.node.properties.created?string("MMM dd yyyy HH:mm:ss 'GMT'Z '('zzz')'")}",
    "modifiedOn" : "${item.node.properties.modified?string("MMM dd yyyy HH:mm:ss 'GMT'Z '('zzz')'")}",
    "isUpdated" : ${item.isUpdated?string},
-	"permissions" : {"edit" : true, "delete" : true}
+   "permissions" : {
+      "edit" : ${item.node.hasPermission("Write")?string},
+      "delete" : ${item.node.hasPermission("Delete")?string}
+   }
 }
 </#escape>
 </#macro>

config/alfresco/templates/webscripts/org/alfresco/repository/comments/comments.get.js

@@ -26,6 +26,7 @@ function main()
    var count = args["pageSize"] != undefined ? parseInt(args["pageSize"]) : 10;
 
    model.data = getCommentsList(node, index, count);
+   model.node = node;
 }
 
 main();

config/alfresco/templates/webscripts/org/alfresco/repository/comments/comments.get.json.ftl

@@ -1,6 +1,11 @@
 <#import "comment.lib.ftl" as commentLib/>
 <#import "../generic-paged-results.lib.ftl" as gen/>
 {
+   "nodePermissions" : {
+      "create" : ${node.hasPermission("CreateChildren")?string},
+      "edit" : ${node.hasPermission("Write")?string},
+      "delete" : ${node.hasPermission("Delete")?string}
+   },
 <@gen.pagedResults data=data ; item>
 	<@commentLib.commentJSON item=item />
 </@gen.pagedResults>