added reshare to mobile site

app/controllers/reshares_controller.rb

@@ -1,6 +1,6 @@
 class ResharesController < ApplicationController
   before_filter :authenticate_user!
-  respond_to :js
+  respond_to :js, :json
 
   def create
     @reshare = current_user.build_post(:reshare, :root_guid => params[:root_guid])

app/views/shared/_stream_element.mobile.haml

@@ -17,6 +17,17 @@
 
   .bottom_bar
     .floater
+
+      - if (post.public? || reshare?(post)) && post.author != current_user.person
+
+        - if reshare?(post)
+          - root = post.root
+        - else
+          - root = post
+
+        - reshare = Reshare.where(:author_id => current_user.person.id, :root_guid => root.guid).first ? "active" : "inactive"
+        = link_to '', reshares_path(:root_guid => root.guid), :title => t('reshares.reshare.reshare_confirmation', :author => root.author.name), :class => "image_link reshare_action #{reshare}"
+
       = link_to '', new_post_comment_path(post), :class => "image_link comment_action inactive"
 
       - if current_user && current_user.liked?(post)
@@ -33,6 +44,10 @@
     - if defined?(expanded_info) && expanded_info
       .comment_container
         .post_stats
+          - if @post.public?
+            %span.comment_count
+              = @post.reshares.size
+
           %span.comment_count
             = @post.comments.size
 

db/migrate/20111003232053_add_index_for_reshares.rb

@@ -0,0 +1,9 @@
+class AddIndexForReshares < ActiveRecord::Migration
+  def self.up
+    add_index :posts, [:author_id, :root_guid], :unique => true
+  end
+
+  def self.down
+    remove_index :posts, :column => [:author_id, :root_guid]
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20111002013921) do
+ActiveRecord::Schema.define(:version => 20111003232053) do
 
   create_table "aspect_memberships", :force => true do |t|
     t.integer  "aspect_id",  :null => false
@@ -285,6 +285,7 @@ ActiveRecord::Schema.define(:version => 20111002013921) do
     t.integer  "comments_count",                      :default => 0
   end
 
+  add_index "posts", ["author_id", "root_guid"], :name => "index_posts_on_author_id_and_root_guid", :unique => true
   add_index "posts", ["author_id"], :name => "index_posts_on_person_id"
   add_index "posts", ["guid"], :name => "index_posts_on_guid", :unique => true
   add_index "posts", ["root_guid"], :name => "index_posts_on_root_guid"

public/javascripts/mobile.js

@@ -1,5 +1,15 @@
 $(document).ready(function(){
 
+  var showLoader = function(link){
+    link.addClass('loading');
+  };
+
+  var removeLoader = function(link){
+    link.removeClass('loading')
+         .toggleClass('active')
+         .toggleClass('inactive');
+  };
+
   /* Heart toggle */
   $(".like_action", ".stream").bind("tap click", function(evt){
     evt.preventDefault();
@@ -7,48 +17,68 @@ $(document).ready(function(){
         likeCounter = $(this).closest(".stream_element").find("like_count"),
         href = link.attr("href");
 
-    var showLoader = function(link){
-      link.addClass('loading');
-    };
+    if(!link.hasClass("loading")){
+      if(link.hasClass('inactive')) {
+        $.ajax({
+          url: href,
+          dataType: 'json',
+          type: 'POST',
+          beforeSend: showLoader(link),
+          success: function(data){
+            removeLoader(link);
+            link.attr("href", href + "/" + data["id"]);
 
-    var removeLoader = function(link){
-      link.removeClass('loading')
-           .toggleClass('active')
-           .toggleClass('inactive');
-    };
-
-    if(!link.hasClass("loading") && link.hasClass('inactive')) {
-
-      $.ajax({
-        url: href,
-        dataType: 'json',
-        type: 'POST',
-        beforeSend: showLoader(link),
-        success: function(data){
-          removeLoader(link);
-          link.attr("href", href + "/" + data["id"]);
-
-          if(likeCounter){
-            likeCounter.text(parseInt(likeCounter.text) + 1);
+            if(likeCounter){
+              likeCounter.text(parseInt(likeCounter.text) + 1);
+            }
           }
-        }
-      });
+        });
+      }
+      else if(link.hasClass("active")){
+        $.ajax({
+          url: link.attr("href"),
+          dataType: 'json',
+          type: 'DELETE',
+          beforeSend: showLoader(link),
+          complete: function(data){
+            removeLoader(link);
+            link.attr("href", href.replace(/\/\d+$/, ''));
+
+            if(likeCounter){
+              likeCounter.text(parseInt(likeCounter.text) - 1);
+            }
+          }
+        });
+      }
     }
-    else if(!link.hasClass("loading") && link.hasClass("active")){
-      $.ajax({
-        url: link.attr("href"),
-        dataType: 'json',
-        type: 'DELETE',
-        beforeSend: showLoader(link),
-        complete: function(data){
-          removeLoader(link);
-          link.attr("href", href.replace(/\/\d+$/, ''));
+  });
 
-          if(likeCounter){
-            likeCounter.text(parseInt(likeCounter.text) - 1);
-          }
+  /* Reshare */
+  $(".reshare_action", ".stream").bind("tap click", function(evt){
+    evt.preventDefault();
+
+    var link = $(this),
+        href = link.attr("href"),
+        confirmText = link.attr('title');
+
+    if(!link.hasClass("loading")) {
+      if(link.hasClass('inactive')) {
+        if(confirm(confirmText)) {
+          $.ajax({
+            url: href + "&provider_display_name=mobile",
+            dataType: 'json',
+            type: 'POST',
+            beforeSend: showLoader(link),
+            success: function(data){
+              removeLoader(link);
+            },
+            error: function(data){
+              removeLoader(link);
+              alert("Failed to reshare!");
+            }
+          });
         }
-      });
+      }
     }
   });
 

public/stylesheets/sass/mobile.scss

@@ -614,28 +614,32 @@ footer {
   width: 24px;
   padding: 5px;
   margin: {
-    left: 5px; }; }
+    left: 5px; };
 
-.like_action {
-  &.inactive{
-    background-image: url("/images/icons/heart_mobile_grey.png");
-  }
-  &.active {
-    background-image: url("/images/icons/heart_mobile_red.png");
-  }
   &.loading {
     background-image: url("/images/mobile-spinner.gif");
   }
 }
 
+.reshare_action {
+  background-image: url("/images/icons/reshare_mobile.png");
+  &.active {
+    background-image: url("/images/icons/reshare_mobile_active.png");
+  }
+}
+
+.like_action {
+  background-image: url("/images/icons/heart_mobile_grey.png");
+  &.active {
+    background-image: url("/images/icons/heart_mobile_red.png");
+  }
+}
+
 .comment_action.image_link {
   background-image: url("/images/icons/pencil_mobile_grey_active.png");
   &.inactive {
     background-image: url("/images/icons/pencil_mobile_grey.png");
   }
-  &.loading {
-    background-image: url("/images/mobile-spinner.gif");
-  }
 }
 
 .compose_icon {