themen ueberarbeitet attachments verwalten

app/controllers/attachments_controller.rb

@@ -46,19 +46,29 @@ class AttachmentsController < ApplicationController
   # POST /attachments.json
   def create
     @attachment = Attachment.new(params[:attachment])
-    @thema = Thema.find(params[:thema_id])
+    @thema = Thema.find_by_id(params[:thema_id])
-    @attachment.thema_id = @thema.id
+   # logger.info "gg"
+    @attachment.thema = @thema
+   @attachment.name=@attachment.datei.filename
    @action="create"
-    logger.info "#{@attachment.inspect}"
+
+  
+ #   logger.info "sdf"
     respond_to do |format|
       if  @attachment.save
-        format.html { redirect_to @thema, notice: 'Attachment was successfully created.' }
+        format.html {
-        format.json { render json: @thema, status: :created, location: @thema }
+          render :json => [@attachment.to_jq_upload].to_json,
-        format.js   {  }
+          :content_type => 'text/html',
+          :layout => false
+        }
+  
+      #  format.html { redirect_to @thema, notice: 'Attachment was successfully created.' }
+        format.json { render json: {files: [@attachment.to_jq_upload]}, status: :created, location: [@thema, @attachment]}
+
       else
         format.html { render action: "new" }
         format.json { render json: @attachment.errors, status: :unprocessable_entity }
-        format.js   { render action: "new.js.erb"}
+
       end
     end
   end

app/controllers/themen_controller.rb

@@ -32,7 +32,8 @@ class ThemenController < ApplicationController
   end
   def verwalten
     @thema = Thema.find(params[:id])
-  unless (@thema.wikiname.empty? || @thema.wikiname.nil?)
+    @attachment=Attachment.new
+    unless (@thema.is_wiki?)
       redirect_to verwalten_wiki_path(Wiki.find(@thema.id))
     end
  
@@ -58,7 +59,10 @@ class ThemenController < ApplicationController
   # GET /themen/1/edit
   def edit
     @thema = Thema.find(params[:id])
-   
+    unless ( @thema.wikiname.nil? || @thema.wikiname.empty? )
+      redirect_to edit_wiki_path(Wiki.find(@thema.id))
+      return
+    end
     respond_to do |format|
       format.html
       format.js
@@ -93,6 +97,7 @@ class ThemenController < ApplicationController
  def attachments
    @thema = Thema.find(params[:id])
    @attachments=@thema.attachments
+   @attachment=Attachment.new
    respond_to do |format|
      format.js
    end

app/controllers/wikis_controller.rb

@@ -23,6 +23,10 @@ class WikisController < ApplicationController
   end
   def edit
     @wiki = Wiki.find(params[:id])
+    respond_to do |format|
+      format.html
+      format.js
+    end
 
   end
   

app/models/attachment.rb

@@ -12,9 +12,22 @@
 
 class Attachment < ActiveRecord::Base
   has_paper_trail
-  attr_accessible :name, :datei
+  attr_accessible :name, :datei, :datei_cache
   belongs_to :thema
   mount_uploader :datei, AttachmentUploader
   validates :thema, :presence => true
   validates :name, :presence => true
+
+  def to_jq_upload
+  {
+    "id" => read_attribute(:id),
+    "title" => read_attribute(:title),
+    "description" => read_attribute(:desc),
+    "name" => read_attribute(:title),
+    "size" => datei.size,
+    "url" => datei.url,
+    "thumbnail_url" => datei.thumb.url,
+    "delete_type" => "DELETE" 
+   }
+  end
 end

app/models/thema.rb

@@ -23,7 +23,7 @@ class Thema < ActiveRecord::Base
   scope :search, ->(query) {where("text like ? or title like ?", "%#{query}%", "%#{query}%")}
   translates :title,:text, :versioning =>true, :fallbacks_for_empty_translations => true
   def is_wiki?
-    wikiname.empty? || wikiname.nil?
+     wikiname.nil? || wikiname.empty?
   end
   def text_first_words
     md = /<p>(?<text>[^\<\>]*)/.match Sanitize.clean(self.text,:elements=>['p'])

app/uploaders/attachment_uploader.rb

@@ -6,6 +6,9 @@ class AttachmentUploader < CarrierWave::Uploader::Base
   include CarrierWave::RMagick
   # include CarrierWave::RMagick
   # include CarrierWave::MiniMagick
+def root
+  Rails.root.join 'public/'
+end
 
   # Choose what kind of storage to use for this uploader:
   storage :file
@@ -20,6 +23,9 @@ class AttachmentUploader < CarrierWave::Uploader::Base
    version :thumb do
      process :resize_to_fill => [64, 64]
    end
+   version :thumb_small do
+     process :resize_to_fill => [32, 32]
+   end
 
   # Provide a default URL as a default if there hasn't been a file uploaded:
   # def default_url

app/views/attachments/_attachment.html.erb

@@ -1,9 +1,9 @@
   <% data_ext = attachment.datei.file.extension.downcase %>
     
-  <%=  attachment.name  %> </br>
+ 
   <% if (!["jpg","png","jpeg"].find_index(data_ext).nil?) %>
   <%= image_tag attachment.datei.thumb.url %>
   <% else %>
   <%= image_tag "pdf-logo.jpg" %>
   <% end %>
-    
+  <%=  attachment.name  %>    

app/views/attachments/_form_bulk.html.erb

@@ -0,0 +1,143 @@
+
+<div class="container-fluid">
+  <%= semantic_form_for  [@thema,@attachment], :remote=>true, :html => { :multipart => true, :id => "fileupload"  } do |f| %>
+  <!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload -->
+  <div class="row-fluid">
+  
+    <div class="span7">
+  <div class="fileupload-buttonbar">  
+    <!-- The fileinput-button span is used to style the file input field as button -->
+      <span class="btn btn-success fileinput-button">
+        <i class="icon-plus icon-white"></i>
+        <span>Add files...</span>
+        <%= f.file_field :datei, :multiple=>true %>
+	<% f.input :thema %>
+      </span>
+      <button type="submit" class="btn btn-primary start">
+        <i class="icon-upload icon-white"></i>
+        <span>Start upload</span>
+      </button>
+      <button type="reset" class="btn btn-warning cancel">
+        <i class="icon-ban-circle icon-white"></i>
+        <span>Cancel upload</span>
+      </button>
+      <button type="button" class="btn btn-danger delete">
+        <i class="icon-trash icon-white"></i>
+        <span>Delete</span>
+      </button>
+      <input type="checkbox" class="toggle">
+    </div>
+    <div class="span5">
+      <!-- The global progress bar -->
+      <div class="progress progress-success progress-striped active fade">
+        <div class="bar" style="width:100%;"></div>
+      </div>
+    </div>
+</div>
+  </div>
+  <!-- The loading indicator is shown during image processing -->
+  <div class="fileupload-loading"></div>
+  <br>
+  <!-- The table listing the files available for upload/download -->
+  <table class="table table-striped"><tbody class="files" data-toggle="modal-lva" data-target="#modal-lva"></tbody>
+  </table>
+  <% end %>
+
+</div>
+<script>
+  var fileUploadErrors = {
+  maxFileSize: 'File is too big',
+  minFileSize: 'File is too small',
+  acceptFileTypes: 'Filetype not allowed',
+  maxNumberOfFiles: 'Max number of files exceeded',
+  uploadedBytes: 'Uploaded bytes exceed file size',
+  emptyResult: 'Empty file upload result'
+  };
+</script>
+
+<!-- The template to display files available for upload -->
+<script id="template-upload" type="text/x-tmpl">
+  {% for (var i=0, file; file=o.files[i]; i++) { %}
+  <tr class="template-upload fade">
+    <!--<td class="preview"><span class="fade"></span></td>-->
+    <td class="name"><span>{%=file.name %}</span></td>
+    <td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
+    {% if (file.error) { %}
+    <td class="error" colspan="2"><span class="label label-important">{%=locale.fileupload.error%}</span> {%=locale.fileupload.errors[file.error] || file.error%}</td>
+    {% } else if (o.files.valid && !i) { %}
+    <td>
+      <div class="progress progress-success progress-striped active"><div class="bar" style="width:0%;"></div></div>
+    </td>
+    <td class="start">{% if (!o.options.autoUpload) { %}
+      <button class="btn btn-primary">
+        <i class="icon-upload icon-white"></i>
+        <span>{%=locale.fileupload.start%}</span>
+      </button>
+      {% } %}</td>
+    {% } else { %}
+    <td colspan="2"></td>
+    {% } %}
+    <td class="cancel">{% if (!i) { %}
+      <button class="btn btn-warning">
+        <i class="icon-ban-circle icon-white"></i>
+        <span>{%=locale.fileupload.cancel%}</span>
+      </button>
+      {% } %}</td>
+  </tr>
+  {% } %}
+</script>
+<!-- The template to display files available for download -->
+<script id="template-download" type="text/x-tmpl">
+  {% for (var i=0, file; file=o.files[i]; i++) { %}
+  <tr class="template-download fade">
+    {% if (file.error) { %}
+    <td></td>
+    <td class="name"><span>{%=file.name%}</span></td>
+    <td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
+    <td class="error" colspan="2"><span class="label label-important">{%=locale.fileupload.error%}</span> {%=locale.fileupload.errors[file.error] || file.error%}</td>
+    {% } else { %}
+    <!--<td class="preview">{% if (file.thumbnail_url) { %}
+      <a href="{%=file.url%}" title="{%=file.name%}" rel="lva" download="{%=file.name%}"><img src="{%=file.thumbnail_url%}"></a>
+      {% } %}</td>-->
+    <td class="name">
+      <a href="{%=file.url%}" title="{%=file.name%}" rel="{%=file.thumbnail_url&&'lva'%}" download="{%=file.name%}">{%=file.name%}</a>
+    </td>
+    <td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
+    <td colspan="2"></td>
+    {% } %}
+    <td class="delete">
+      <button class="btn btn-danger" data-type="{%=file.delete_type%}" data-url="{%=file.delete_url%}">
+        <i class="icon-trash icon-white"></i>
+        <span>{%=locale.fileupload.destroy%}</span>
+      </button>
+      <input type="checkbox" name="delete" value="1">
+    </td>
+  </tr>
+  {% } %}
+</script>
+
+<script type="text/javascript" charset="utf-8">
+  $(function () {
+  // Initialize the jQuery File Upload widget:
+  $('#fileupload').fileupload();
+  // 
+  // Load existing files:
+  $.getJSON($('#fileupload').prop('action'), function (files) {
+  var fu = $('#fileupload').data('blueimpFileupload'), 
+  template;
+  fu._adjustMaxNumberOfFiles(-files.length);
+  console.log(files);
+  // no Download on Upload form
+  //template = fu._renderDownload(files)
+  //.appendTo($('#fileupload .files'));
+  // Force reflow:
+  fu._reflow = fu._transition && template.length &&
+  template[0].offsetWidth;
+  template.addClass('in');
+  $('#loading').remove();
+  });
+  $('#attachment_datei').attr('name', 'attachment[datei]');
+  $('#attachment_datei').fileupload();
+
+  });
+</script>

app/views/fragen/_form.html.erb

@@ -10,3 +10,5 @@
     <%= f.action :submit, :as => :input %>
   <% end %>
 <% end %>
+
+ <%= tinymce %>

app/views/fragen/_rform.html.erb

@@ -10,3 +10,4 @@
     <%= f.action :submit, :as => :input %>
   <% end %>
 <% end %>
+ <%= tinymce %>

app/views/themen/_attachment_list.html.erb

@@ -2,11 +2,17 @@
 <% attachment_list.each do |a| %>
 <tr>
 <td>
+  <%= link_to a.datei.url do %>
 <%= render a %>
+<% end %>
 </td>
+<% if editor %>
 <td>
 <%= link_to "Edit", edit_thema_attachment_path(a.thema,a) %>
+<%= link_to "Delete", thema_attachment_path(a.thema,a), method: "DELETE", confirm: "Sure?" %>
+
 </td>
+<% end %>
 </tr>
 <% end %>
 </table>

app/views/themen/_attachment_verwalten.html.erb

@@ -0,0 +1,3 @@
+
+<%= render :partial=>"attachments/form_bulk" %>
+<%= render partial: "themen/attachment_list", object:@thema.attachments ,locals: {:editor => true}%>

app/views/themen/_form.html.erb

@@ -2,7 +2,7 @@
 <div class="container-fluid">
 
 
-<%= semantic_form_for @thema, :remote=>true do |f| %>
+<%= semantic_form_for @thema, :remote=>remote do |f| %>
   <%= f.inputs do %>
 <div class="row-fluid">
 <div class="span6">

app/views/themen/_small.html.erb

@@ -3,16 +3,20 @@
 </a>
 <%= raw(small.text) %>
 <br/>
-<%= raw("<b>FAQs:</b>")  unless small.fragen.empty? %>
 
+<%= raw("<b>FAQs:</b>")  unless small.fragen.empty? %>
 <br/>
 <% small.fragen.each do |frage| %>
 <p>
   <b> <%= frage.title %> </b> <br/>
   <%= raw(frage.text) %>
 </p>
-<br/>
 <% end %>
+
+<%= render partial: "themen/attachment_list", object: small.attachments, locals:{editor: false} unless small.attachments.empty? %>
+<br/>
+
+
 <% 
 @small_elements = []
 @small_elements << {:icon=>:pencil, :hicon=>'icon-pencil', :text=>I18n.t('thema.edit'), :path=>small} if can? :edit, small 

app/views/themen/attachments.js.erb

@@ -1 +1 @@
-$("#themaview").html("<%= escape_javascript(raw("<h2>"+I18n.t('thema.show')+"</h2>")+render(:partial=>"themen/attachment_list", :object=>@attachments) )%>");
+$("#themaview").html("<%= escape_javascript(raw("<h2>"+I18n.t('thema.show')+"</h2>")+render(:partial=>"themen/attachment_verwalten") )%>");

app/views/themen/edit.html.erb

@@ -1,5 +1,5 @@
 <div id="themaview">
 <h1>Editing thema</h1>
-<%= render 'form' %>
+<%= render 'form'  , :locals=>{:remote=>false}, :remote=>false %>
 </div>
 </br><%= link_to 'Back', @thema %>

app/views/themen/edit.js.erb

@@ -1 +1 @@
-$("#themaview").html("<%= escape_javascript(raw("<h2>"+I18n.t('thema.edit')+"</h2>")+render(:partial=>"themen/form") )%>");
+$("#themaview").html("<%= escape_javascript(raw("<h2>"+I18n.t('thema.edit')+"</h2>")+render(:partial=>"themen/form", :locals=>{:remote=>true}) )%>");

app/views/themen/verwalten.html.erb

@@ -1,6 +1,9 @@
 <p id="notice"><%= notice %></p>
-
 <h1><%= @thema.title %></h1>
+<div class="container-fluid">
+<div class="row-fluid">
+<div class="span6">
+
 <p>
   <%= raw(@thema.text) %>
 </p>
@@ -11,16 +14,22 @@
 -->
 <%= render :partial=>'layouts/pretty_toolbar' %>
 
+<h2><%= I18n.t('attachment.title')%>:</h2>
+<div id="attachmentform">
+</div>
+<%= render partial: "attachment_verwalten" %>
+<%= render :partial => "themen/select", :object => @thema, :locals=>{:editor => :false} %>
+
+</div>
+<div class="span6">
+
 <%= render :partial=>'themen/fragen' %>
 <!--
 <%= link_to 'Neue Frage', new_frage_path %> <br/>
 -->
 <br/>
 
-<h2><%= I18n.t('attachment.title')%>:</h2>
-<div id="attachmentform">
-</div>
-
-<%= link_to new_thema_attachment_path(@thema) ,:remote=>true do %> new Attachment <% end %>
-<%= render :partial => "themen/select", :object => @thema, :locals=>{:editor => :false} %>
 <%= link_to I18n.t('common.back'), themengruppen_path, :class=>:btn %>
+</div>
+</div>
+</div>

app/views/wikis/_form.html.erb

@@ -1,6 +1,6 @@
 <%= tinymce_assets %>
 <div class="container-fluid">
-  <%= semantic_form_for @wiki do |f| %>
+  <%= semantic_form_for @wiki, :remote=>remote do |f| %>
   <%= f.inputs do %>
   <div class="row-fluid">
     <div class="span6">

app/views/wikis/edit.html.erb

@@ -1,5 +1,5 @@
 <div id="themaview">
 <h1>Editing thema</h1>
-<%= render 'form' %>
+<%= render 'form', :remote=>false, :locals=>{:remote=>false} %>
 </div>
 </br><%= link_to 'Back', @thema %>

app/views/wikis/edit.js.erb

@@ -0,0 +1 @@
+$("#themaview").html("<%= escape_javascript(raw("<h2>"+I18n.t('wiki.edit')+"</h2>")+render(:partial=>"wikis/form", :locals=>{:remote=>true}) )%>");