From 8c0378579bda87893c7ba0eb2a539028d56bb5b2 Mon Sep 17 00:00:00 2001
From: Absurdon <peter@brodkorb-web.de>
Date: Sun, 12 Nov 2017 01:26:00 +0100
Subject: [PATCH] Implementing custom_url logic

---
 app/assets/javascripts/custom_urls.js.coffee  |  3 -
 .../themes/default/pages/_custom_urls.scss    | 13 ++++
 .../stylesheets/themes/default/theme.css.scss |  1 +
 .../themes/flat/pages/_custom_urls.scss       | 13 ++++
 .../stylesheets/themes/flat/theme.css.scss    |  1 +
 app/controllers/custom_urls_controller.rb     | 54 ++++++++++++++-
 app/models/custom_url.rb                      |  5 +-
 app/views/custom_urls/_controls.js.erb        | 42 ++++++++++++
 app/views/custom_urls/administrate.html.erb   | 65 ++++++++++++++++++-
 9 files changed, 190 insertions(+), 7 deletions(-)
 delete mode 100644 app/assets/javascripts/custom_urls.js.coffee
 create mode 100644 app/assets/stylesheets/themes/default/pages/_custom_urls.scss
 create mode 100644 app/assets/stylesheets/themes/flat/pages/_custom_urls.scss
 create mode 100644 app/views/custom_urls/_controls.js.erb

diff --git a/app/assets/javascripts/custom_urls.js.coffee b/app/assets/javascripts/custom_urls.js.coffee
deleted file mode 100644
index 7615679..0000000
--- a/app/assets/javascripts/custom_urls.js.coffee
+++ /dev/null
@@ -1,3 +0,0 @@
-# Place all the behaviors and hooks related to the matching controller here.
-# All this logic will automatically be available in application.js.
-# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/
diff --git a/app/assets/stylesheets/themes/default/pages/_custom_urls.scss b/app/assets/stylesheets/themes/default/pages/_custom_urls.scss
new file mode 100644
index 0000000..39a9ec6
--- /dev/null
+++ b/app/assets/stylesheets/themes/default/pages/_custom_urls.scss
@@ -0,0 +1,13 @@
+#custom-urls-panel {
+  th {
+    font-weight: bold;
+  }
+
+  .hidden {
+    display: none;
+  }
+
+  input[type=text] {
+    margin-right: 8px;
+  }
+}
\ No newline at end of file
diff --git a/app/assets/stylesheets/themes/default/theme.css.scss b/app/assets/stylesheets/themes/default/theme.css.scss
index b109fbe..d05b84e 100644
--- a/app/assets/stylesheets/themes/default/theme.css.scss
+++ b/app/assets/stylesheets/themes/default/theme.css.scss
@@ -61,3 +61,4 @@
 @import "pages/issues";
 @import "pages/servers";
 @import "pages/groups";
+@import "pages/custom_urls";
diff --git a/app/assets/stylesheets/themes/flat/pages/_custom_urls.scss b/app/assets/stylesheets/themes/flat/pages/_custom_urls.scss
new file mode 100644
index 0000000..39a9ec6
--- /dev/null
+++ b/app/assets/stylesheets/themes/flat/pages/_custom_urls.scss
@@ -0,0 +1,13 @@
+#custom-urls-panel {
+  th {
+    font-weight: bold;
+  }
+
+  .hidden {
+    display: none;
+  }
+
+  input[type=text] {
+    margin-right: 8px;
+  }
+}
\ No newline at end of file
diff --git a/app/assets/stylesheets/themes/flat/theme.css.scss b/app/assets/stylesheets/themes/flat/theme.css.scss
index b109fbe..91840bc 100644
--- a/app/assets/stylesheets/themes/flat/theme.css.scss
+++ b/app/assets/stylesheets/themes/flat/theme.css.scss
@@ -61,3 +61,4 @@
 @import "pages/issues";
 @import "pages/servers";
 @import "pages/groups";
+@import "pages/custom_urls";
\ No newline at end of file
diff --git a/app/controllers/custom_urls_controller.rb b/app/controllers/custom_urls_controller.rb
index fc69578..8105b41 100644
--- a/app/controllers/custom_urls_controller.rb
+++ b/app/controllers/custom_urls_controller.rb
@@ -1,10 +1,23 @@
 class CustomUrlsController < ApplicationController
   def administrate
     raise AccessError unless cuser && cuser.admin?
+    @custom_urls = CustomUrl.all
+    @custom_url = CustomUrl.new
   end
 
   def create
-    raise AccessError unless request.xhr?
+    administrate
+
+    @custom_url.name = params[:custom_url][:name]
+    @custom_url.article_id = params[:custom_url][:article_id].to_i
+
+    if @custom_url.save
+      flash[:notice] = "Created URL with name #{@custom_url.name}"
+      redirect_to custom_urls_url
+    else
+      flash[:error] = 'Error creating URL!'
+      render :administrate
+    end
   end
 
   def show
@@ -17,9 +30,48 @@ class CustomUrlsController < ApplicationController
 
   def update
     raise AccessError unless request.xhr?
+    response = {}
+    if cuser && cuser.admin?
+      url = CustomUrl.find(params[:id]) rescue nil
+
+      if url
+        if url.update_attributes(params[:custom_url])
+          response[:status] = 200
+          response[:message] = 'Successfully updated!'
+          response[:obj] = url
+        else
+          response[:status] = 400
+          message = 'Update failed! Errors:'
+          url.errors.full_messages.each do |error|
+            message += "\n * " + error
+          end
+
+          response[:message] = message
+        end
+      else
+        response[:status] = 404
+        response[:message] = 'Error! No Custom URL with this id exists.'
+      end
+    else
+      response[:status] = 403
+      response[:message] = 'You are not allowed to do this!'
+    end
+
+    render json: response, status: response[:status]
   end
 
   def destroy
     raise AccessError unless request.xhr?
+    response = {}
+    if cuser && cuser.admin?
+      url = CustomUrl.destroy(params[:id])
+      response[:status] = 200
+      response[:message] = "Successfully deleted url with name: #{url.name}!"
+    else
+      response[:status] = 403
+      response[:message] = 'You are not allowed to do this!'
+    end
+
+    render json: response, status: response[:status]
   end
 end
diff --git a/app/models/custom_url.rb b/app/models/custom_url.rb
index 1617271..0c7bbaa 100644
--- a/app/models/custom_url.rb
+++ b/app/models/custom_url.rb
@@ -5,5 +5,8 @@ class CustomUrl < ActiveRecord::Base
   validates :name,
             length: {in: 2..10},
             uniqueness: true,
-            format: /\A[a-z\-]{2,10}\Z/
+            format: /\A[a-z]+([\-])?[a-z]+\Z/
+
+  validates :article_id,
+            presence: true
 end
diff --git a/app/views/custom_urls/_controls.js.erb b/app/views/custom_urls/_controls.js.erb
new file mode 100644
index 0000000..be3769e
--- /dev/null
+++ b/app/views/custom_urls/_controls.js.erb
@@ -0,0 +1,42 @@
+showEdit = function (url_id) {
+  var parent = $('#' + url_id);
+  parent.find('> td').toggleClass('hidden');
+};
+
+submitEdit = function (url_id) {
+  var parent = $('#' + url_id);
+  var form = parent.find('form');
+
+  $.post('<%= custom_urls_url %>/' + url_id, form.serialize())
+    .done(function (data) {
+      var nameField = parent.children('.name');
+      var articleField = parent.children('.article');
+
+      nameField.text(data.obj.name);
+      articleField.text(data.obj.title);
+      parent.find('> td').toggleClass('hidden');
+
+      alert(data.message);
+  }).fail(function (errorRes) {
+      var error = JSON.parse(errorRes.responseText);
+      alert(error.message);
+  });
+}
+
+deleteUrl = function (url_id) {
+    var confirmed = confirm('Are you sure you want to delete this item?');
+
+    if(confirmed) {
+        $.ajax({
+            url: '<%= custom_urls_url %>/' + url_id,
+            type: 'DELETE'
+        }).done(function (data) {
+            var trID = '#' + url_id;
+            $(trID).remove();
+            alert(data.message);
+        }).fail(function (errorRes) {
+            var error = JSON.parse(errorRes.responseText);
+            alert(error.message);
+        });
+    }
+}
diff --git a/app/views/custom_urls/administrate.html.erb b/app/views/custom_urls/administrate.html.erb
index 98a4a57..47a7e02 100644
--- a/app/views/custom_urls/administrate.html.erb
+++ b/app/views/custom_urls/administrate.html.erb
@@ -1,2 +1,63 @@
-<h1>Site#administrate</h1>
-<p>Find me in app/views/site/administrate.html.erb</p>
+<div id="custom-urls-panel">
+  <h1 class="fancy"><span>Custom URLs - Admin Panel</span></h1>
+  <div>
+    <p>Don't delete custom URLs linked from the menu!</p>
+  </div>
+  <div>
+    <table id="custom-urls" class="striped">
+      <thead>
+        <tr>
+          <th>Name</th>
+          <th>Article</th>
+          <th>Actions</th>
+        </tr>
+      </thead>
+      <tbody>
+        <% @custom_urls.each do |url| %>
+          <tr class="<%= cycle('odd', 'even') %>" id="<%= url.id %>">
+            <td class="name"><%= url.name %></td>
+            <td class="article"><%= url.article.title %></td>
+            <td>
+              <%= link_to_function icon('pencil'), "showEdit(#{url.id})" %>
+              <%= link_to_function icon('times'), "deleteUrl(#{url.id})" %>
+            </td>
+            <td class="edit hidden" colspan="3">
+              <%= form_for url do |f| %>
+                <div class="fields">
+                  <div class="inline">
+                    <%= f.text_field :name %>
+                  </div>
+                  <%= f.select :article_id, Article.all.collect {|t| [t.title, t.id]} %>
+                  <%= link_to_function 'Save', "submitEdit(#{url.id})", class: 'button' %>
+                </div>
+            <% end %>
+            </td>
+          </tr>
+        <% end %>
+      </tbody>
+    </table>
+    <% unless @custom_url.errors.empty? %>
+      <div>
+        <p><b>Errors:</b></p>
+        <ul>
+          <% @custom_url.errors.full_messages.each do |error| %>
+              <li><%= error %></li>
+          <% end %>
+        </ul>
+      </div>
+        <br>
+    <% end %>
+    <%= form_for @custom_url do |f| %>
+        <div class="fields">
+          <div class="inline">
+            <%= f.text_field :name %>
+          </div>
+          <%= f.select :article_id, Article.all.collect {|t| [t.title, t.id]} %>
+          <%= f.submit 'Add', class: 'button' %>
+        </div>
+  <% end %>
+  </div>
+  <script type="text/javascript">
+    <%= render 'controls.js' %>
+  </script>
+</div>