fix e_paper error caused by topic which doesn't have category.Put template modules file into plugin.

app/controllers/e_papers_controller.rb

@@ -9,8 +9,8 @@ class EPapersController < ApplicationController
         "description" => topic.description,
         "img_url" => topic.image.url,
         "img_url_thumb" => topic.image.thumb.url,
-        "category" => topic.category.title,
+        "category" => (topic.category.title rescue ""),
-        "category_title" => topic.category.title,
+        "category_title" => (topic.category.title rescue ""),
         "publish_date" => topic.period
       }
     end
@@ -19,7 +19,7 @@ class EPapersController < ApplicationController
       "extras" => {
 
       },
-      "total_pages" => topics.total_pages
+      "total_pages" => (topics.count * 1.0 / OrbitHelper.page_data_count).ceil
     }
   end
 

modules/e_paper/_category_wise_articles.html.erb

@@ -0,0 +1,7 @@
+<div data-list="topics" data-level="0">
+	<div>
+		<h4><a href="{{link_to_show}}">{{title}}</a></h4>
+		<div>{{description}}</div>
+		<img src="{{img_url_thumb}}" alt="{{title}}">
+	</div>
+</div>

modules/e_paper/_criteria_list.html.erb

@@ -0,0 +1,20 @@
+<table class="table table-hover writing-conferences-index criteria_list">
+	<thead>
+		<tr>
+			<th class="col-md-3 criteria-list-title">{{th_title}}</th>
+			<th class="col-md-3 criteria-list-description">{{th_description}}</th>
+		</tr>
+	</thead>
+
+
+	<tbody class="table" data-list="criterias" data-level="0">
+		<tr>
+			<td class="col-md-2">
+				<a class="index-content-title" href="{{link_to_show}}" target="_blank">{{title}}</a>
+			</td>
+			<td class="col-md-2">{{description}}</td>
+		</tr>
+	</tbody>
+
+</table>
+<a href="{{read_more}}">Read More</a>

modules/e_paper/_latest_criteria.html.erb

@@ -0,0 +1,10 @@
+<div class="latest-criteria" data-list="categories" data-level="0">
+  <h3><a href="{{category-link}}">{{category_title}}</a></h3>
+  <div data-list="topics" data-level="1">
+    <div class="latest-riteria-content">
+      <h4 class="latest-criteria-title"><a href="{{link_to_show}}">{{title}}</a></h4>
+      <div class="latest-criteria-description">{{description}}</div>
+      <img src="{{img_url_thumb}}" alt="{{title}}">
+    </div>
+  </div>
+</div>

modules/e_paper/_latest_slider_aside.html.erb

@@ -0,0 +1,14 @@
+<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">
+      <h3>{{category_title}}</h3>
+    <div>
+      <a href="{{link_to_show}}">
+          <h4>{{title}}</h4>
+          <img src="{{img_url_thumb}}" alt="{{title}}">
+          <div>{{description}}</div>
+      </a>
+    </div>
+    </div>
+  </div>
+</div>

modules/e_paper/_latest_slider_full_screen.html.erb

@@ -0,0 +1,40 @@
+
+<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">
+        <div class="row epaper-container">
+
+              <div class="left-fullslider col-lg-8 col-xs-12">
+                  <a href="{{link_to_show}}">
+                  <img src="{{img_url_thumb}}" alt="{{title}}">
+                    </a>
+              </div>
+
+
+              <div class="right-fullslider col-lg-4 col-xs-12">
+                  <div class="right-box">
+                      <a href="{{link_to_show}}">
+                      <h3>{{category_title}}</h3>
+                      <h4>{{title}}</h4>
+                      <div class="epaper-description">{{description}}</div>
+                      </a>
+                  </div>
+
+              </div>
+
+
+        </div>
+    </div>
+  </div>
+</div>
+
+<!-- <div data-list="categories" data-level="0">
+  <h3><a href="{{category_link}}">{{category_title}}</a></h3>
+  <div data-list="topics" data-level="1">
+    <div>
+      <h4><a href="{{link_to_show}}">{{title}}</a></h4>
+      <div>{{description}}</div>
+      <img src="{{img_url_thumb}}" alt="{{title}}">
+    </div>
+  </div>
+</div> -->

modules/e_paper/_subscriber.html.erb

@@ -0,0 +1,39 @@
+<div class="epaper-form" id="form_{{subpart-id}}" style="margin-top:20px;">
+	<form action="" class="form-horizontal">
+		 <div class="form-group">
+		 	<div class="col-sm-10 subscribe-email">
+				<input type="text" name="email" placeholder="Email">
+			</div>
+		</div>
+			<div class="form-group ">
+				<div class="col-sm-10 subscribe-buttons">
+					<input type="submit" data-type="subscribe" class="btn btn-primary" value="Subscribe">
+					<input type="submit" data-type="unsubscribe" class="btn btn-danger" value="Unsubscribe">
+				</div>
+			</div>
+	</form>
+</div>
+<script type="text/javascript">
+	$("#form_{{subpart-id}} form input[type=submit]").on("click",function(){
+		var el = $(this),
+				val = $("#form_{{subpart-id}} input[name=email]").val(),
+				url = null;
+		if(el.data("type") == "subscribe"){
+			url = "/xhr/epaper/subscribeuser";
+		}else if(el.data("type") == "unsubscribe"){
+			url = "/xhr/epaper/unsubscribeuser"
+		}
+		if(val != ""){
+			$.ajax({
+				url : url,
+				data : {"email" : val, "language" : I18n.locale},
+				dataType : "json",
+				type : "get"
+			}).done(function(data){
+				alert(data.msg);
+				$("#form_{{subpart-id}} form")[0].reset();
+			})
+		}
+		return false;
+	})
+</script>

modules/e_paper/_widget.html.erb

@@ -0,0 +1,6 @@
+<div class="epaper-widget">
+	<h3>{{widget-title}}</h3>
+	<ul data-list="papers" data-level="0">
+		<li><a href="{{link_to_show}}">{{title}}</a></li>
+	</ul>
+</div>

modules/e_paper/epaper_index1.html.erb

@@ -0,0 +1,22 @@
+<!-- <div class="latest_slider" data-list="categories" data-level="0">
+  <div class="category_title" data-list="topics" data-level="1">
+      <h3><a href="{{category_link}}">{{category_title}}</a></h3>
+    <div>
+  </div>
+</div> -->
+
+
+<div class="epaper-index1" data-list="topics" data-level="0">
+	<!-- <div class="banner-Container "> </div> -->
+	<div class="epaper-index1-container row">
+		<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" >
+			<h4><a href="{{link_to_show}}">{{title}}</a></h4>
+			<div class="epaper-description">{{description}}</div>
+		</div>
+
+
+	</div>
+</div>

modules/e_paper/epaper_index2.html.erb

@@ -0,0 +1,22 @@
+<!-- <div class="latest_slider" data-list="categories" data-level="0">
+  <div class="category_title" data-list="topics" data-level="1">
+      <h3><a href="{{category_link}}">{{category_title}}</a></h3>
+    <div>
+  </div>
+</div> -->
+
+
+<div class="epaper-index2" data-list="topics" data-level="0">
+	<!-- <div class="banner-Container "> </div> -->
+	<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>

modules/e_paper/info.json

@@ -0,0 +1,66 @@
+{
+    "frontend": [
+        {
+            "filename" : "epaper_index1",
+            "name" : {
+                "zh_tw" : "1. 電子報列表",
+                "en" : "1. Thumbnail ( widget-title, question )"
+                },
+            "thumbnail" : "thumb.png"
+        },
+		{
+            "filename" : "epaper_index2",
+            "name" : {
+                "zh_tw" : "2. 電子報列表-title",
+                "en" : "1. Thumbnail ( widget-title, question )"
+                },
+            "thumbnail" : "thumb.png"
+        }
+    ],
+    "widgets" : [
+        {
+            "filename" : "criteria_list",
+            "name" : {
+                "zh_tw" : "電子報目錄",
+                "en" : "Criteria List"
+                },
+            "thumbnail" : "criteria_list_thumb.png"
+        }, {
+            "filename": "category_wise_articles",
+            "name": {
+                "zh_tw": "電子報類別目錄",
+                "en": "Category wise articles"
+            },
+            "thumbnail": "category_wise_articles_thumb.png"
+        }, {
+            "filename": "latest_criteria",
+            "name": {
+                "zh_tw": "最新一期文章",
+                "en": "Latest articles"
+            },
+            "thumbnail": "latest_criteria_thumb.png"
+        }, {
+            "filename": "latest_slider_full_screen",
+            "name": {
+                "zh_tw": "最新一期文章輪撥(全幅)",
+                "en": "Latest articles slider full screen"
+            },
+            "thumbnail": "latest_slider_full_screen_thumb.png"
+        }, {
+            "filename": "latest_slider_aside",
+            "name": {
+                "zh_tw": "最新一期文章輪撥(邊欄)",
+                "en": "Latest articles slider aside"
+            },
+            "thumbnail": "latest_slider_aside_thumb.png"
+        },
+        {
+            "filename": "subscriber",
+            "name": {
+                "zh_tw": "訂閱",
+                "en": "Subscriber widget"
+            },
+            "thumbnail": "subscriber_thumb.png"
+        }
+    ]
+}

modules/e_paper/papers.html.erb

@@ -0,0 +1,21 @@
+<table class="table table-hover writing-conferences-index">
+	<thead>
+		<tr>
+			<th class="col-md-2">{{th_title}}</th>
+			<th class="col-md-4">{{th_description}}</th>
+		</tr>
+	</thead>
+
+
+	<tbody class="table" data-list="criterias" data-level="0">
+		<tr>
+			<td class="col-md-2">
+				<a class="index-content-title" href="{{link_to_show}}" target="_blank">{{title}}</a>
+			</td>
+			<td class="col-md-2">{{description}}</td>
+		</tr>
+	</tbody>
+
+</table>
+
+{{pagination_goes_here}}

modules/e_paper/show.html.erb

@@ -0,0 +1,16 @@
+<div class="epaper-show">
+	{{member_name}}
+	<img src="{{member_pic}}">
+	{{member_autobiography}}
+	<h3>{{title}}</h3>
+	<div class="pull-left">
+		<span>{{category_title}}</span><br>
+		<span>{{criteria_title}}</span>
+	</div>
+	<div class="pull-right">
+		<span date-format="%Y-%m-%d">{{publish_date}}</span><br>
+
+	</div>
+	<div><img src="{{image_url}}" style="width:800px;"></div>
+	<div class="epaper-content">{{content}}</div>
+</div>

modules/e_paper/topics.html.erb

@@ -0,0 +1,17 @@
+<div class="epaper-index2" data-list="categories" data-level="0">
+	<!-- <div class="banner-Container "> </div> -->
+	<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>