Fix bug(data split in index). Add paper criteria filter for index page.

app/controllers/e_papers_controller.rb

@@ -1,27 +1,85 @@
 class EPapersController < ApplicationController
   FrontendMethods = ["papers", "topics"]
+  EmptyImg = "data:image/gif;base64,R0lGODlhAQABAAAAACwAAAAAAQABAAA="
+  EmptyImgUrl = "#{EmptyImg}\" style=\"display: none;"
+  def self.custom_widget_data
+    ac = ActionController::Base.new
+    ac.render_to_string("e_papers/custom_widget_data",:locals=>{:@custom_data_field=>@custom_data_field,:@field_name=>@field_name})
+  end
   def index
-    topics = EPaperTopic.filter_by_categories.filter_by_tags.desc(:period)
-    data = topics.collect do |topic|
+    page_no = OrbitHelper.page_number
+    data_count = OrbitHelper.page_data_count
+    page = (OrbitHelper.page rescue Page.where(:url=>params[:url]).first)
+    page_layout = page.layout
+    custom_data_field = page.custom_data_field
+    if custom_data_field
+      criteria_id = (custom_data_field["criteria_id"] || "all" rescue "all")
+      epaper_topics = nil
+      if criteria_id == "all"
+        epaper_topics = EPaperTopic.all
+      else
+        criteria = PaperCriteria.where(:id => criteria_id).first
+        epaper_topics = criteria.epaper_topics
+      end
+    else
+      epaper_topics = EPaperTopic.all
+      criteria = nil
+    end
+    topics = epaper_topics.filter_by_categories.filter_by_tags.desc(:period).page(page_no).per(data_count)
+    total_pages = topics.total_pages
+    page_url = page.get_url rescue page.url
+    if page_layout.include?("_latest")
+      topics_group = topics.group_by(&:category)
+      data = topics_group.collect do |category, topics|
+        category_title = (category ? category.title : "")
+        topics_data = topics.collect do |topic|
+          {
+            "title" => topic.title,
+            "criteria_title" => topic.criteria_title,
+            "link_to_show" => OrbitHelper.url_to_show(topic.to_param),
+            "description" => topic.description,
+            "img_url" => topic.image.url || EmptyImgUrl,
+            "img_url_thumb" => topic.image.thumb.url || EmptyImgUrl,
+            "category" => category_title,
+            "category_title" => category_title,
+            "publish_date" => topic.period
+          }
+        end
+        {
+          "category_title" => category_title,
+          "category_link" => "#{page_url}?method=topics&category=#{category.id.to_s}",
+          "topics" => topics_data
+        }
+      end
       {
-        "title" => topic.title,
-        "criteria_title" => topic.criteria_title,
-        "link_to_show" => OrbitHelper.url_to_show(topic.to_param),
-        "description" => topic.description,
-        "img_url" => topic.image.url,
-        "img_url_thumb" => topic.image.thumb.url,
-        "category" => (topic.category.title rescue ""),
-        "category_title" => (topic.category.title rescue ""),
-        "publish_date" => topic.period
+        "categories" => data,
+        "extras" => {
+
+        },
+        "total_pages" => total_pages
+      }
+    else
+      data = topics.to_a.collect do |topic|
+        {
+          "title" => topic.title,
+          "criteria_title" => topic.criteria_title,
+          "link_to_show" => OrbitHelper.url_to_show(topic.to_param),
+          "description" => topic.description,
+          "img_url" => topic.image.url || EmptyImgUrl,
+          "img_url_thumb" => topic.image.thumb.url || EmptyImgUrl,
+          "category" => (topic.category.title rescue ""),
+          "category_title" => (topic.category.title rescue ""),
+          "publish_date" => topic.period
+        }
+      end
+      {
+        "topics" => data,
+        "extras" => {
+
+        },
+        "total_pages" => total_pages
       }
     end
-    {
-      "topics" => data,
-      "extras" => {
-
-      },
-      "total_pages" => (topics.count * 1.0 / OrbitHelper.page_data_count).ceil
-    }
   end
 
   def papers
@@ -58,8 +116,8 @@ class EPapersController < ApplicationController
         "content" => epaper.content,
         "publish_date" => epaper.period,
         "description" => epaper.description,
-        "image_url" => epaper.image.url,
-        "image_thumb_url" => epaper.image.thumb.url,
+        "image_url" => epaper.image.url || EmptyImgUrl,
+        "image_thumb_url" => epaper.image.thumb.url || EmptyImgUrl,
         "title" => epaper.title,
         "category_title" => epaper.category.title,
         "criteria_title" => epaper.criteria_title,
@@ -71,11 +129,17 @@ class EPapersController < ApplicationController
 
   def topics
     params = OrbitHelper.params
-    criteria = PaperCriteria.where(:uid => params[:uid]).first
-    if params["category"].present?
-      papers = criteria.epaper_topics.where(:category_id => params["category"]).group_by(&:category)
+    if params[:uid].present?
+      criteria = PaperCriteria.where(:uid => params[:uid]).first
+      return if criteria.nil?
+      epaper_topics = criteria.epaper_topics
     else
-      papers = criteria.epaper_topics.group_by(&:category)
+      epaper_topics = EPaperTopic.all
+    end
+    if params["category"].present?
+      papers = epaper_topics.where(:category_id => params["category"]).group_by(&:category)
+    else
+      papers = epaper_topics.group_by(&:category)
     end
     data = []
     papers_sorted = get_all_categories.map do |v|
@@ -92,8 +156,8 @@ class EPapersController < ApplicationController
             "title" => topic.title,
             "link_to_show" => OrbitHelper.url_to_show(topic.to_param),
             "description" => topic.description,
-            "img_url" => topic.image.url,
-            "img_url_thumb" => topic.image.thumb.url,
+            "img_url" => topic.image.url || EmptyImgUrl,
+            "img_url_thumb" => topic.image.thumb.url || EmptyImgUrl,
             "category" => category.title
           }
         end
@@ -151,8 +215,8 @@ class EPapersController < ApplicationController
         "title" => topic.title,
         "link_to_show" => OrbitHelper.widget_item_url(topic.to_param),
         "description" => topic.description,
-        "img_url" => topic.image.url,
-        "img_url_thumb" => topic.image.thumb.url,
+        "img_url" => topic.image.url || EmptyImgUrl,
+        "img_url_thumb" => topic.image.thumb.url || EmptyImgUrl,
         "category" => (topic.category.title rescue nil),
         "link_to_show_wise" => OrbitHelper.widget_more_url + "/" + topic.to_param
       }
@@ -183,8 +247,8 @@ class EPapersController < ApplicationController
             "title" => topic.title,
             "link_to_show" => OrbitHelper.widget_item_url(topic.to_param),
             "description" => topic.description,
-            "img_url" => topic.image.url,
-            "img_url_thumb" => topic.image.thumb.url,
+            "img_url" => topic.image.url || EmptyImgUrl,
+            "img_url_thumb" => topic.image.thumb.url || EmptyImgUrl,
             "category" => (category.title rescue nil)
           }
         end
@@ -220,8 +284,8 @@ class EPapersController < ApplicationController
             "title" => topic.title,
             "link_to_show" => OrbitHelper.widget_item_url(topic.to_param),
             "description" => topic.description,
-            "img_url" => topic.image.url,
-            "img_url_thumb" => topic.image.thumb.url,
+            "img_url" => topic.image.url || EmptyImgUrl,
+            "img_url_thumb" => topic.image.thumb.url || EmptyImgUrl,
             "category" => (category.title rescue nil)
           }
         end

app/views/e_papers/custom_widget_data.html.erb

@@ -0,0 +1,10 @@
+<% if @field_name == "page" %>
+<div id="e_papers_data">
+	<div class="control-group input-content">
+	  <label class="control-label muted" for="criteria_id"><%=t("e_paper.criteria_title")%> :</label>
+	  <div class="controls">
+			<%= select_tag("#{@field_name}[custom_data_field][criteria_id]", options_for_select(([[t("e_paper.all_criteria"), "all"]] + PaperCriteria.all.desc(:start_date).map{|criteria| [criteria.title, criteria.id.to_s]}), (@custom_data_field["criteria_id"] rescue nil)), :id=>"criteria_id" )%>
+	  </div>
+	</div>
+</div>
+<% end %>

config/locales/en.yml

@@ -4,6 +4,7 @@ en:
   restful_actions:
     batch_delete_subscribers: "Batch Delete Subscribers"
   e_paper:
+    all_criteria: All Issue
     show_progress: "Show Progress"
     delete_subscribers_hint2: "Delete Subscribers below forever."
     delete_subscribers_hint1: "Do you realy want to delete Subscribers you added forever?"
@@ -32,7 +33,7 @@ en:
     published: "Published"     
     subscribers: Subscribers     
     test_mail: Send Test Email
-    paper_criteria: ePaper Issue
+    paper_criteria: EPaper Issue
     criteria_title: Issue Title
     date_span: Article Date Range
     new_criteria: New Issue

config/locales/zh_tw.yml

@@ -4,6 +4,7 @@ zh_tw:
   restful_actions:
     batch_delete_subscribers: "批次刪除訂閱者"
   e_paper:
+    all_criteria: 所有電子報
     show_progress: "顯示進度"
     delete_subscribers_hint2: "永久刪除以下訂閱者"
     delete_subscribers_hint1: "您確定真的要永久刪除所選的訂閱者嗎?"

lib/e_paper/engine.rb

@@ -18,7 +18,7 @@ module EPaper
         base_url File.expand_path File.dirname(__FILE__)
         #widget_methods ["criteria_list","category_wise_articles","latest_criteria", "latest_slider", "subscribe"]
         widget_methods ["widget"]
-        widget_settings [{"data_count"=>30}]
+        widget_settings [{"data_count"=>30, "enable_custom_widget_data"=>true}]
         taggable "EPaperCriteria"
         categorizable
         authorizable

modules/e_paper/_latest_slider_aside.html.erb

@@ -1,7 +1,3 @@
-<%= javascript_include_tag "plugin/owl.carousel.min.js"%>
-<link rel="stylesheet" type="text/css" href="/assets/template/owl.carousel.min.css">
-<link rel="stylesheet" type="text/css" href="/assets/template/owl.theme.default.min.css">
-
 <div class="latest_slider" data-list="categories" data-level="0">
   <div class="banner-Container owl-carousel owl-theme" data-list="topics" data-level="1">
       <div class="item">

modules/e_paper/_latest_slider_full_screen.html.erb

@@ -1,7 +1,3 @@
-<%= javascript_include_tag "plugin/owl.carousel.min.js"%>
-<link rel="stylesheet" type="text/css" href="/assets/template/owl.carousel.min.css">
-<link rel="stylesheet" type="text/css" href="/assets/template/owl.theme.default.min.css">
-
 <div class="latest-fullslider" data-list="categories" data-level="0">
   <div class="banner-Container owl-carousel owl-theme" data-list="topics" data-level="1">
     <div class="item">

modules/e_paper/epaper_index1.html.erb

@@ -20,3 +20,5 @@
 
 	</div>
 </div>
+
+{{pagination_goes_here}}

modules/e_paper/epaper_index2.html.erb

@@ -27,3 +27,4 @@
 	</div>
 </div>
 
+{{pagination_goes_here}}

modules/e_paper/epaper_index2_latest.html.erb

@@ -0,0 +1,20 @@
+<div class="latest-criteria epaper-index2" data-list="categories" data-level="0">
+  <h3><a href="{{category_link}}">{{category_title}}</a></h3>
+  <div data-list="topics" data-level="1">
+    <div class='epaper-index2-container row'>
+      <h4>
+      <a href="{{link_to_show}}">{{title}}</a>
+      <a href="{{link_to_show}}"><span>{{category_title}}</span></a>
+      </h4>
+      
+      <div class="epaper-leftimg col-lg-5 col-xs-12">
+        <img src="{{img_url_thumb}}" alt="{{title}}">
+      </div>
+      <div class="epaper-rightContent col-lg-7 col-xs-12" >
+        <div class="epaper-description"><a href="{{link_to_show}}">{{description}}</a></div>
+      </div>
+    </div>
+  </div>
+</div>
+
+{{pagination_goes_here}}

modules/e_paper/info.json

@@ -12,7 +12,15 @@
             "filename" : "epaper_index2",
             "name" : {
                 "zh_tw" : "2. 電子報列表-title",
-                "en" : "1. Thumbnail ( widget-title, question )"
+                "en" : "2. Thumbnail ( widget-title, question )"
+                },
+            "thumbnail" : "thumb.png"
+        },
+		{
+            "filename" : "epaper_index2_latest",
+            "name" : {
+                "zh_tw" : "3. 電子報列表-latest",
+                "en" : "3. Thumbnail ( widget-title, question )"
                 },
             "thumbnail" : "thumb.png"
         }