From 4a6a65c779a4de11f79fe871193188df6fd3f833 Mon Sep 17 00:00:00 2001
From: Fabio Teixeira <fabio1079@gmail.com>
Date: Wed, 4 Mar 2015 17:15:21 -0300
Subject: [PATCH] Execute download block javascript only when needed

---
 lib/software_communities_plugin.rb |  2 +-
 public/blocks/software-download.js | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 public/initializer.js              | 49 ++++++++++++++++++++++++++-----------------------
 public/mpog-download-block.js      | 38 --------------------------------------
 4 files changed, 73 insertions(+), 62 deletions(-)
 create mode 100644 public/blocks/software-download.js
 delete mode 100644 public/mpog-download-block.js

diff --git a/lib/software_communities_plugin.rb b/lib/software_communities_plugin.rb
index b1f2853..8a8cb8c 100644
--- a/lib/software_communities_plugin.rb
+++ b/lib/software_communities_plugin.rb
@@ -126,9 +126,9 @@ class SoftwareCommunitiesPlugin < Noosfero::Plugin
       views/create-institution.js
       views/complete-registration.js
       views/search-software-catalog.js
+      blocks/software-download.js
       initializer.js
       app.js
-      mpog-download-block.js
     )
   end
 
diff --git a/public/blocks/software-download.js b/public/blocks/software-download.js
new file mode 100644
index 0000000..d4f7da0
--- /dev/null
+++ b/public/blocks/software-download.js
@@ -0,0 +1,46 @@
+modulejs.define('SoftwareDownload', ['jquery'], function($) {
+  'use strict';
+
+  function add_new_link(){
+    var newDownload = $(window.download_list_template);
+    newDownload.attr('data-counter-id', 1);
+    $("#droppable-list-downloads").append(newDownload);
+  }
+
+
+  function delete_link(add_element){
+    var deleteDownload = $(add_element).parent().parent().parent();
+    deleteDownload.remove();
+  }
+
+
+  function get_download_list_template() {
+    var blockTemplate = sessionStorage.getItem('download_list_block_template');
+
+    if(blockTemplate && blockTemplate.length > 0) {
+      window.download_list_template = blockTemplate;
+    } else {
+      $.get('/plugin/software_communities/get_block_template', function(response) {
+        window.download_list_template = response;
+        sessionStorage.setItem('download_list_block_template', response);
+      });
+    }
+  }
+
+
+  return {
+    isCurrentPage: function() {
+      return $('.download-block').length !== 0;
+    },
+
+
+    init: function() {
+      window.add_new_link = add_new_link;
+      window.delete_link = delete_link;
+
+      if( window.download_list_template === undefined ) {
+        get_download_list_template();
+      }
+    }
+  }
+});
diff --git a/public/initializer.js b/public/initializer.js
index e2ff8ee..8662c27 100644
--- a/public/initializer.js
+++ b/public/initializer.js
@@ -1,32 +1,35 @@
-var dependencies = [
-  'ControlPanel',
-  'EditSoftware',
-  'NewSoftware',
-  'UserEditProfile',
-  'CreateInstitution',
-  'CompleteRegistration',
-  'SearchSoftwareCatalog'
-];
+(function() {
+  'use strict';
 
+  var dependencies = [
+    'ControlPanel',
+    'EditSoftware',
+    'NewSoftware',
+    'UserEditProfile',
+    'CreateInstitution',
+    'CompleteRegistration',
+    'SearchSoftwareCatalog',
+    'SoftwareDownload'
+  ];
 
-modulejs.define('Initializer', dependencies, function() {
-  'use strict';
 
-  var __dependencies = arguments;
+  modulejs.define('Initializer', dependencies, function() {
+    var __dependencies = arguments;
 
 
-  function call_dependency(dependency) {
-    if( dependency.isCurrentPage() ) {
-      dependency.init();
+    function call_dependency(dependency) {
+      if( dependency.isCurrentPage() ) {
+        dependency.init();
+      }
     }
-  }
 
 
-  return {
-    init: function() {
-      for(var i=0, len = __dependencies.length; i < len; i++) {
-        call_dependency(__dependencies[i]);
+    return {
+      init: function() {
+        for(var i=0, len = __dependencies.length; i < len; i++) {
+          call_dependency(__dependencies[i]);
+        }
       }
-    }
-  };
-});
+    };
+  });
+})();
diff --git a/public/mpog-download-block.js b/public/mpog-download-block.js
deleted file mode 100644
index 5a891ba..0000000
--- a/public/mpog-download-block.js
+++ /dev/null
@@ -1,38 +0,0 @@
-(function($) {
-  'use strict';
-
-  function add_new_link(){
-    var newDownload = $(window.download_list_template);
-    newDownload.attr('data-counter-id', 1);
-    $("#droppable-list-downloads").append(newDownload);
-  }
-
-
-  function delete_link(add_element){
-    var deleteDownload = $(add_element).parent().parent().parent();
-    deleteDownload.remove();
-  }
-
-
-  function get_download_list_template() {
-    var blockTemplate = sessionStorage.getItem('download_list_block_template');
-
-    if(blockTemplate && blockTemplate.length > 0) {
-      window.download_list_template = blockTemplate;
-    } else {
-      $.get('/plugin/software_communities/get_block_template', function(response) {
-        window.download_list_template = response;
-        sessionStorage.setItem('download_list_block_template', response);
-      });
-    }
-  }
-
-  $(document).ready(function() {
-    window.add_new_link = add_new_link;
-    window.delete_link = delete_link;
-
-    if( window.download_list_template === undefined ) {
-      get_download_list_template();
-    }
-  });
-})(jQuery);
--
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