filemanger authentication changes and also announcement preview fixed and also text search for files

Conflicts:
	app/views/admin/assets/index.html.erb

app/assets/javascripts/admin/filemanager.js

@@ -108,8 +108,10 @@ $(document).ready(function(){
 	})
 	var currentEdit = null;
 	$(document).on("ajax:success","form[data-remote=true]",function(evt, data, xhr){
-		currentEdit.replaceWith($(data));
-		$("#editform").modal("hide");
+		if(currentEdit){
+			currentEdit.replaceWith($(data));
+			$("#editform").modal("hide");
+		}
 	})
 
 	$("#asset_sort_list").on(clickEvent,".editform",function(){
@@ -120,6 +122,10 @@ $(document).ready(function(){
 		return false;
 	})
 
+	$("#editform").on("hidden",function(){
+		currentEdit = null;
+	})
+
 	function getUrlParam( paramName ) {
 	    var reParam = new RegExp( '(?:[\?&]|&)' + paramName + '=([^&]+)', 'i' ) ;
 	    var match = window.location.search.match(reParam) ;

app/controllers/admin/assets_controller.rb

@@ -1,9 +1,18 @@
 class Admin::AssetsController < OrbitBackendController
 
+  open_for_user
+  open_for_admin
+
   before_filter :setup_vars
   
   def index
-    @assets = (params[:sort] || @filter) ? get_sorted_and_filtered("asset") : Asset.all.desc(:created_at)
+
+    if params[:filter]
+      @assets = current_user.assets.where(title: /#{params[:filter]}/i)
+     else
+      @assets = current_user.assets.desc(:created_at)
+    end
+
     if params[:type] == "image"
       @assets = @assets.where(:content_type => /^image/)
     end
@@ -55,7 +64,6 @@ class Admin::AssetsController < OrbitBackendController
       render :layout=>false
     else
       flash[:error] = t('create.fail')
-      @asset_categories = AssetCategory.all
       @tags = get_tags
       respond_to do |format|
         format.js { 
@@ -75,7 +83,6 @@ class Admin::AssetsController < OrbitBackendController
      render layout: false
     else
       flash[:error] = t('update.fail')
-      @asset_categories = AssetCategory.all
       @tags = get_tags
       respond_to do |format|
         format.html { render :action => :edit }

app/controllers/pages_controller.rb

@@ -188,11 +188,20 @@ class PagesController < ApplicationController
         @item = Item.where(:category => category_ids).first
       else
         if params[:action] && params[:action] == "show_from_link"
+          if params[:preview]
+            model = "preview".classify.constantize rescue nil
+            if !model.nil?
+              item = model.find(params[:id])
+              @item = Item.where(:category => [item.object['category_id']]).first if !module_app.has_category.blank?
+            end
+          else
             model = params[:app_action].classify.constantize rescue nil
             if !model.nil?
               item = model.find(params[:id])
               @item = Item.where(:category => [item.category_id.to_s]).first if !module_app.has_category.blank?
             end
+          end
+            
         end
       end
     

app/views/admin/assets/_form.html.erb

@@ -28,17 +28,6 @@
     <% end %>
     
 </div>
-<div class="control-group">
-    <label class="control-label muted">Tag</label>
-    <div class="controls" data-toggle="buttons-checkbox">
-        <% @tags.each do |tag| %>
-          <label class="checkbox inline btn <%= 'active' if @asset.tag_ids.include?(tag.id) %>">
-                <%= check_box_tag 'asset[tag_ids][]', tag.id, @asset.tag_ids.include?(tag.id)%>
-                <%= tag.name %>
-          </label>
-        <% end %>
-    </div>
-  </div>
 <div class="control-group">
     <label class="control-label muted"><%= f.label :data, t(:data) %></label>
     <div class="controls">

app/views/admin/assets/index.html.erb

@@ -222,7 +222,7 @@
             </div>
           </div>
           <div id="panel_l" class="tab-pane fade in active pull-left">
-            <form action="">
+            <form data-remote='true' action="<%= admin_assets_path(request.filtered_parameters) %>" method="get">
               <div class="control-group">
                 <label class="control-label">Search Box :</label>
                 <div class="controls">