reverse uplaod feature

app/assets/javascripts/gallery.js

@@ -1,3 +1,94 @@
+function form_submit(e) {
+    //var form_submit1 = $('form#fileupload');
+    //var url_submit = form_submit1.attr('action');
+    var temp_length = $('#file-list').find('li.template-upload').length
+	$.ajax({
+		type : "post",
+		url : "/admin/galleries/init_upload",
+		dataType : "json",
+		data:{all_length: temp_length},
+		async: false,
+		success: function()
+           {
+           },
+		error : function(data){
+			alert('init upload process failed, please try again later.')
+		}
+	});
+    var length_upload
+    var count_upload
+    var send_start
+    $( 'form#fileupload' ).ajaxSuccess(function() {
+        if (typeof length_upload == "undefined"){
+          count_upload = 1
+          length_upload = $('#file-list').find('li.template-upload').length
+        }
+        else{
+            count_upload ++
+        }
+        console.log('l')
+        console.log(length_upload)
+        console.log(count_upload)
+        if (count_upload === length_upload){
+            send_start = undefined
+            $.ajax({
+    			url : "/admin/galleries/start_upload_process",
+    			dataType : "json",
+                type : "post",
+    			error: function(){
+    				alert('init upload process failed, please try again later.')
+    			},
+    			success: function(){
+    				window.location.href = '/admin/galleries/upload_process'
+    			}
+    		})
+        }
+    });
+}
+function form_only_one_submit(e) {
+    //var form_submit1 = $('form#fileupload');
+    //var url_submit = form_submit1.attr('action');
+    var temp_length = 1
+	$.ajax({
+		type : "post",
+		url : "/admin/galleries/init_upload",
+		dataType : "json",
+		data:{all_length: temp_length},
+		async: false,
+		success: function()
+           {
+           },
+		error : function(data){
+			alert('init upload process failed, please try again later.')
+		}
+	});
+    var length_upload
+    var count_upload
+    var send_start
+    $( 'form#fileupload' ).ajaxSuccess(function() {
+        if (typeof length_upload == "undefined"){
+          count_upload = 1
+          length_upload = 1
+        }
+        else{
+            count_upload ++
+        }
+        if (count_upload === length_upload){
+            send_start = undefined
+            $.ajax({
+    			url : "/admin/galleries/start_upload_process",
+    			dataType : "json",
+                type : "post",
+    			error: function(){
+    				alert('init upload process failed, please try again later.')
+    			},
+    			success: function(){
+    				window.location.href = '/admin/galleries/upload_process'
+    			}
+    		})
+        }
+    });
+}
 !function ($) {
     $.fn.checkListLength = function (param){
         _defaultSettings = {
@@ -81,45 +172,7 @@ function translate(ele,pretext,text){
     }
 }
 $(function() {
-    var length_upload
+    
-    var count_upload
-    var send_start
-    $( 'form#fileupload' ).ajaxSuccess(function() {
-        if (typeof length_upload == "undefined"){
-          count_upload = 1
-          length_upload = $('#file-list').find('li.template-upload').length
-        }
-        else{
-            count_upload ++
-        }
-        if (count_upload === length_upload){
-            send_start = undefined
-            $.ajax({
-    			url : "/admin/galleries/start_upload_process",
-    			dataType : "json",
-                type : "post",
-    			error: function(){
-    				alert('init upload process failed, please try again later.')
-    			},
-    			success: function(){
-    				window.location.href = '/admin/galleries/upload_process'
-    			}
-    		})
-        }
-    });
-    $( 'form#fileupload' ).ajaxSend(function() {
-        if (typeof send_start == "undefined"){
-          send_start = 1
-          $.ajax({
-			url : "/admin/galleries/init_upload",
-            dataType : "json",
-            type : "post",
-			error : function(data){
-				alert('init upload process failed, please try again later.')
-			}
-		})
-        }
-    });
 	var $container = $('.gallery'),
 		$containerData = $container.data();
 	$container.data("order-edit","0");

app/controllers/admin/galleries_controller.rb

@@ -139,11 +139,15 @@ class Admin::GalleriesController < OrbitAdminController
     render :text => ''
   end
   def recreate_progress
+    if self.class.class_variable_defined? :@@start
       if @@start
           render :json => {'percent' => (@@progress_percent rescue '0%'), 'filename' => (@@progress_filename rescue ''), 'finish' => (@@finish rescue false) }.to_json
       else
           render :json => {'percent' => '0%', 'filename' => '', 'finish' => false }.to_json
       end
+    else
+      render :json => {'percent' => '0%', 'filename' => '', 'finish' => false }.to_json
+    end
   end
   def index
     Album.each do |album|
@@ -345,35 +349,37 @@ class Admin::GalleriesController < OrbitAdminController
 
 
   def upload_process
-    if $upload_success == true
+    if @@upload_success == true
-        count = AlbumUnprocess.all.count
+        count = @@image_unprocessed.length
         Thread.new do
             begin
             @@start = true
-            album_unprocess = AlbumUnprocess.all
+            @@image_unprocessed.each_with_index do |image,i|
-            album_unprocess.each_with_index do |image,i|
+              @@progress_filename = @@file[i].original_filename
-              @@progress_filename = image.file.original_filename
+              image.file = @@file[i]
-              album = AlbumImage.where(id: image.album_id)
+              image.save!
-              album.file = image.file
-              album.save!
               @@progress_percent = ((i+1)*100.0/count).floor.to_s + '%'
             end
-            AlbumUnprocess.delete_all
             rescue => e
                 puts e.inspect
             end
-            $upload_success = false
+            @@file = []
+            @@image_unprocessed = []
+            @upload_success = false
             @@finish = true
         end
     end
   end
   def start_upload_process
-    $upload_success = true
+    @@upload_success = true
+    sleep 0.01
     render :json => {}.to_json
   end
   def init_upload
+    @@image_unprocessed = []
     @@start = false
     @@finish = false
+    @@file = []
     @@progress_percent = '0%'
     @@progress_filename = 'processing!!'
     render :json => {}.to_json
@@ -383,8 +389,8 @@ class Admin::GalleriesController < OrbitAdminController
     files = params['files']
     files.each do |file|
         image = album.album_images.new
+        image.file = file
         image.tags = (album.tags rescue [])
-        AlbumUnprocess.create(album_id:image.id,file:file)
         image.save!
     end
     render :json=>{"files"=>[{}]}.to_json