From 59a198005d44d3fad26f30ed0846cc881a40e523 Mon Sep 17 00:00:00 2001
From: Harry Bomrah <harry@rulingcom.com>
Date: Tue, 7 Jul 2015 19:55:46 +0800
Subject: [PATCH] added some stuff for feeds and utility

---
 .gitignore                  |  1 +
 app/helpers/orbit_helper.rb | 66 +++++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)

diff --git a/.gitignore b/.gitignore
index 27ddcd8..0c35e3e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,6 +20,7 @@
 app/views/frontend
 /public/uploads/*
 public/assets/*
+public/site_feeds/*
 public/import_status.yml
 public/announcement_link_widget_en.json
 public/announcement_link_widget_zh_tw.json
diff --git a/app/helpers/orbit_helper.rb b/app/helpers/orbit_helper.rb
index 0b89bbf..e65ab81 100644
--- a/app/helpers/orbit_helper.rb
+++ b/app/helpers/orbit_helper.rb
@@ -381,6 +381,72 @@ module OrbitHelper
     ActionView::Base.full_sanitizer.sanitize(string)
   end
 
+  # get feeds for the module
+
+  def self.get_feed_for_module(type)
+    categories = []
+    ma = nil
+    if type == "index"
+      categories = @categories if !@categories.nil?
+      ma = @module_app
+    elsif type == "widget"
+      categories = @widget_categories if !@widget_categories.nil?
+      ma = @widget_module_app
+    end
+    if categories.first == "all"
+      feeds = SiteFeed.where(:channel_key => ma.key).enabled
+    else
+      feeds = SiteFeed.where(:channel_key => ma.key, :merge_with_category.in => categories).enabled
+    end
+    data = []
+    if feeds.count > 0
+      temp_ids = []
+      feeds.each do |feed|
+        file = File.join(Rails.root,"public","site_feeds",feed.id.to_s,feed.feed_uid.to_s + ".json")
+        if File.exists?(file)
+          d = File.read(file)
+          d = JSON.parse(d)
+          cat = Category.find(feed.merge_with_category).title
+          final_d = []
+          d[ma.key.pluralize].each{|a|
+            a["category"] = cat
+            if !temp_ids.include?(a["id"])
+              temp_ids << a["id"]
+              a["params"] = a["params"] + "_" + feed.id.to_s + "h"
+              final_d << a
+            end
+          }
+          data.concat(final_d)
+        end
+      end
+    end
+    data
+  end
+
+  def self.is_object_from_feed?(uid)
+    return uid.ends_with?("h")
+  end 
+
+  def self.get_from_feed(uidwithid)
+    temp = uidwithid.split("_")
+    feed_id = temp[1][0...-1]
+    uid = temp[0]
+    object = nil
+    feed = SiteFeed.find(feed_id) rescue nil
+    if !feed.nil?
+      file = File.join(Rails.root,"public","site_feeds",feed.id.to_s,feed.feed_uid.to_s + ".json")
+      if File.exists?(file)
+        d = File.read(file)
+        d = JSON.parse(d)
+        objects = d[@module_app.key.pluralize]
+        object = objects.select{|obj| obj["id"] == uid}.first
+        cat = Category.find(feed.merge_with_category)
+        object = {} if cat.disable
+      end
+    end
+    object
+  end
+
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