From 673afd2f5ad839732c63c6c9ca6607874e0946bc Mon Sep 17 00:00:00 2001
From: tseng yen chi <tsengyenchi@tsengdeMacBook-Pro.local>
Date: Thu, 26 Jan 2017 14:30:59 +0800
Subject: [PATCH] import form wp xml now available

---
 .../admin/announcements_controller.rb         |  9 ++++
 app/helpers/admin/announcements_helper.rb     | 44 +++++++++++++++++++
 app/views/admin/announcements/import.html.erb | 24 ++++++++++
 config/routes.rb                              |  1 +
 4 files changed, 78 insertions(+)

diff --git a/app/controllers/admin/announcements_controller.rb b/app/controllers/admin/announcements_controller.rb
index 21a9b5f..af62201 100644
--- a/app/controllers/admin/announcements_controller.rb
+++ b/app/controllers/admin/announcements_controller.rb
@@ -67,6 +67,15 @@ class Admin::AnnouncementsController < OrbitAdminController
     redirect_to admin_announcements_path
   end
 
+  def import
+  end
+
+
+  def import_from_wp
+    import_from_wordpress params["import_xml"].tempfile
+    redirect_to admin_announcements_path
+  end 
+
   def importanns
     workbook = RubyXL::Parser.parse(params["import_file"].tempfile)
     categories = @module_app.categories.asc(:created_at).to_a
diff --git a/app/helpers/admin/announcements_helper.rb b/app/helpers/admin/announcements_helper.rb
index 57aff77..e13688a 100644
--- a/app/helpers/admin/announcements_helper.rb
+++ b/app/helpers/admin/announcements_helper.rb
@@ -210,6 +210,50 @@ module Admin::AnnouncementsHelper
     File.delete(file)
   end
 
+  def import_from_wordpress(xmlfile)
+    xml_file = File.read(xmlfile)
+    doc = Nokogiri::XML.parse(xml_file)
+
+    doc.xpath("//channel").each do|channel_data|
+      channel_data.xpath('//item').each  do|itme|
+        bu = Bulletin.new  
+        bu.approved = true
+        bu.title_translations = {"en" => itme.xpath('title').text, "zh_tw" => itme.xpath('title').text}
+        bu.text_translations  = {"en" => itme.xpath('content:encoded').text, "zh_tw" => itme.xpath('content:encoded').text}
+        bu.postdate = itme.xpath('wp:post_date').text
+                
+        itme.xpath('category').each do |i_cate|
+          if i_cate["domain"].to_s == "category"
+
+            cat = @module_app.categories.where(:title => i_cate.text.to_s).first rescue nil
+            if cat.nil?
+              cat = Category.new
+              cat.module_app  = @module_app
+              cat.title_translations = {"en" => i_cate.text.to_s, "zh_tw" => i_cate.text.to_s}
+              cat.save
+            end            
+
+            bu.category = cat
+
+          elsif i_cate["domain"].to_s == "post_tag"
+            
+            tag = Tag.where(:name =>  i_cate.text.to_s )             
+            if tag.nil? == false
+              tag = Tag.new                    
+              tag.name_translations = {"en" => i_cate.text.to_s, "zh_tw" => i_cate.text.to_s}                          
+              tag.module_app_ids << @module_app.id              
+              tag.save
+            end 
+
+            bu.tags=tag
+          end                         
+        end         
+        bu.save         
+      end  
+    end
+    File.delete(xmlfile)
+  end
+
   def load_access_level
     if (current_user.is_admin? rescue false)
       @access_level = "admin"
diff --git a/app/views/admin/announcements/import.html.erb b/app/views/admin/announcements/import.html.erb
index 6bb67af..d361b8c 100644
--- a/app/views/admin/announcements/import.html.erb
+++ b/app/views/admin/announcements/import.html.erb
@@ -38,6 +38,24 @@
 		</div>
 	<% end %>
 </form>
+
+
+<!-- import from wp xml -->
+<form action="<%= admin_announcement_import_from_wp_path %>" method="post" class="form-horizontal main-forms" id="import-anns-wp-xml"  enctype="multipart/form-data">
+  <h3 style="padding-left: 30px;">Import from Word Press XML</h3>
+  <%= hidden_field_tag :authenticity_token, form_authenticity_token %>
+  <div class="input-area">
+     <div class="control-group">
+        <label for="import-anns-wp-xml" class="control-label muted">Upload :</label>
+        <div class="controls">
+           <input type="file" id="import-anns-wp-xml" name="import_xml" data-fv-validation="required;mustbexml;" data-fv-messages="Cannot be empty; Must be an XML file.;" />
+      </div>
+    </div>
+  </div>
+  <div class="form-actions">
+    <input type="submit" value="Import" class="btn btn-primary">
+  </div>
+</form>
 <!-- <form action="<%= admin_announcement_import_from_xml_path %>" method="post" class="form-horizontal main-forms" id="import-anns-xml"  enctype="multipart/form-data">
 	<h3 style="padding-left: 30px;">Import from XML</h3>
 	<%#= hidden_field_tag :authenticity_token, form_authenticity_token %>
@@ -60,4 +78,10 @@
 			ext = t[t.length - 1];
 		return (ext == "xls" || ext == "xlsx")
 	}
+	var form = new FormValidator($("#import-anns-wp-xml"));
+  	form.validate_functions.mustbexml = function(val){
+    	var t = val.split("."),
+      		ext = t[t.length - 1];
+    	return (ext == "xml")
+  	}
 </script>
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index 6219823..f83316a 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -20,6 +20,7 @@ Rails.application.routes.draw do
       get 'announcement/import', to: 'announcements#import'
       post 'announcement/createsettings', to: 'announcements#createsettings'
       patch 'announcement/updatesettings', to: 'announcements#updatesettings'
+      post 'announcement/import_from_wp', to: 'announcements#import_from_wp'      
       resources :announcements
    end