AutoCommit Sam Aug 1 14:03:01 CEST 2015

app/inputs/uploader_input.rb

@@ -0,0 +1,162 @@
+# A formtastic input which incorporates carrierwave uploader functionality.
+#
+# Intelligently adds the cache field, displays and links to the current
+# value if there is one, adds a class to the wrapper when replacing an
+# existing value, allows removing an existing value with the checkbox
+# taking into account validation requirements.
+#
+# There are several options:
+#
+#  * Toggle the replacement field with `replaceable: true/false`.
+#  * The replace file label is translatable as `replace_label` or using option `replace_label: "value"` (like `label`).
+#  * Toggle the remove checkbox with `removable: true/false` (`true` overrides `required`).
+#  * The remove checkbox label is translatable as `remove_label` or using option `remove_label: "value"` (like `label`).
+#  * Override existing file display and links using `existing_html` and `existing_link_html` (like `wrapper_html`).
+#
+# Example: `form.input :file, as: "uploader"`
+# 
+# Copyright (c) Samuel Cochran 2012, under the [MIT license](http://www.opensource.org/licenses/mit-license).
+class UploaderInput < Formtastic::Inputs::FileInput
+  def linkable?
+    options[:linkable] != false
+  end
+
+  def replaceable?
+    options[:replaceable] != false
+  end
+
+  def removable?
+    options[:removable] != false and (options[:removable] == true or not required?)
+  end
+
+  def method_present?
+    if object.respond_to?("#{method}?")
+      object.send("#{method}?")
+    else
+      object.send(method).present?
+    end
+  end
+
+  def method_changed?
+    if object.respond_to? "#{method}_changed?"
+      object.send "#{method}_changed?"
+    else
+      false
+    end
+  end
+
+  def method_was_present?
+    if not method_changed?
+      method_present?
+    else
+      object.send("#{method}_was").present?
+    end
+  end
+
+  def wrapper_html_options
+    super.tap do |options|
+      options[:class] << " replaceable" if replaceable?
+      options[:class] << " removable" if removable?
+      options[:class] << " present" if method_present?
+      options[:class] << " changed" if method_changed?
+      options[:class] << " was_present" if method_was_present?
+    end
+  end
+
+  def cache_html
+    if method_changed?
+      builder.hidden_field("#{method}_cache")
+    end or "".html_safe
+  end
+
+  def file_html
+    builder.file_field(method, input_html_options)
+  end
+
+  def existing_html_options
+    expand_html_options(options[:existing_html]) do |opts|
+      opts[:class] << "existing"
+    end
+  end
+
+  def existing_link_html_options
+    expand_html_options(options[:existing_link_html]) do |opts|
+      opts[:class] << "existing"
+    end
+  end
+
+  def existing_html
+    if method_present?
+      # TODO: Add classes based on mime type for icons, etc.
+      existing = template.content_tag(:span, template.image_tag( object.send(method).thumb), existing_html_options)
+      template.link_to_if linkable?, existing, object.send(method).url, existing_link_html_options
+    end or "".html_safe
+  end
+
+  def replace_label_html
+    template.content_tag(:label, class: "replace_label") do
+      template.content_tag(:span, localized_string(method, "Replace #{method.to_s.titleize}", :replace_label))
+    end
+  end
+
+  def replace_html
+    if replaceable?
+      replace_label_html <<
+      file_html
+    end or "".html_safe
+  end
+
+  def remove_html
+    if removable?
+      template.content_tag(:label, class: "remove_label") do
+        template.check_box_tag("#{object_name}[remove_#{method}]", "1", false, id: "#{sanitized_object_name}_remove_#{sanitized_method_name}") <<
+        # XXX: There are probably better ways to do these translations using defaults.
+        template.content_tag(:span, localized_string(method, "Remove #{method.to_s.titleize}", :remove_label))
+      end
+    end or "".html_safe
+  end
+
+  def to_html
+    input_wrapping do
+      label_html <<
+      cache_html <<
+      if method_was_present?
+        existing_html <<
+        replace_html <<
+        remove_html
+      else
+        existing_html <<
+        file_html
+      end
+    end
+  end
+
+protected
+
+  def expand_html_options opts
+    (opts || {}).dup.tap do |opts|
+      opts[:class] =
+        case opts[:class]
+        when Array
+          opts[:class].dup
+        when nil
+          []
+        else
+          [opts[:class].to_s]
+        end
+      opts[:data] =
+        case opts[:data]
+        when Hash
+          opts[:data].dup
+        when nil
+          {}
+        else
+          {"" => opts[:data].to_s}
+        end
+
+      yield opts if block_given?
+
+      opts[:class] = opts[:class].join(' ')
+    end
+  end
+end

app/mailers/news_mailer.rb

@@ -2,7 +2,7 @@ class NewsMailer < ActionMailer::Base
   default from: "salzamt@fet.at"
   def neuigkeit_mail(email, neuigkeit_id)
     @neuigkeit= Neuigkeit.find(neuigkeit_id)
-    
+    email = "" if Rails.env=="development"
     mail(to: email, subject: @neuigkeit.title)
   end
   def daily_newsletter(user_id)

app/models/neuigkeit.rb

@@ -23,6 +23,7 @@ class Neuigkeit < ActiveRecord::Base
   has_many :attachments, :as=>:parent
   has_one :title_pic, :class_name=>"Attachment", :as=>:parent, :conditions=>["attachments.flag_titlepic =?", true]
 
+  has_many :questions,  :class_name=>"Survey::Question", as: :parent
 
   validates :rubrik, :presence=>true
   validates :author, :presence=>true

app/models/survey/choice.rb

@@ -1,6 +1,6 @@
 class Survey::Choice < ActiveRecord::Base
   belongs_to :question, class_name: 'Survey::Question'
-  attr_accessible :picture, :sort, :text, :icon, :picture_cache
+  attr_accessible :picture, :sort, :text, :icon, :picture_cache, :remove_picture
   has_many :answers, class_name: 'Survey::Answer'
   include ActionView::Helpers::TagHelper
   mount_uploader :picture, PictureUploader

app/views/neuigkeiten/show.html.erb

@@ -36,6 +36,9 @@
 	<%= render partial: "neuigkeit_view", object: @neuigkeit %>
 </div>
 </div>
+<% @neuigkeit.questions.each do |q| %>
+<%= render q%>
+<% end %>
 	<div class="fb-like" data-href"<%= rubrik_neuigkeit_url(@rubrik,@neuigkeit,{themes: nil, locale: nil})%>" data-layout="standard" data-action="like" data-show-faces="true" data-share="true"></div>
 
 <% if can? :find_link , @neuigkeit %>

app/views/news_mailer/neuigkeit_mail.html.erb

@@ -1,6 +1,10 @@
+
+    <%= stylesheet_link_tag "application", :media=>"all"  %>
 <h1>
   <%=  @neuigkeit.title%>
 </h1>
-<%= image_tag "http://www.fet.at"+@neuigkeit.picture.big_thumb.url %>
+<%= image_tag @neuigkeit.picture.big_thumb.url(only_path:false) %>
+<%=url_for controller: "neuigkeiten",action: :show, :id=>@neuigkeit.id, only_path: false %>
 <%= raw(@neuigkeit.text) %>
+<%= render partial:"survey/questions/mail", object: @neuigkeit.questions.first unless @neuigkeit.questions.empty?%>
 <%= link_to "Auf Fet.at weiterlesen", rubrik_neuigkeit_url(@neuigkeit.rubrik, @neuigkeit,:locale=>:de, :theme=>nil,:host=> "www.fet.at") %> 

app/views/survey/choices/_choice.html.erb

@@ -7,7 +7,7 @@ if current_user.nil?
 else
 	value=(current_user.id.nil?)? false : choice.answers.where(user_id: current_user.id).count>0
 	cstyle=(value) ? "true" :"false"
-	t= link_to(raw("" + choice.html+ (( choice.picture.nil?) ? "":image_tag(choice.picture.thumb.url))), answer_survey_question_path(choice.question,  params: {survey_question: {selected: [choice.id]}}),class: "choice-"+cstyle )
+	t= link_to(raw("" + choice.html+ (( choice.picture.nil? ||  choice.picture.to_s.empty?) ? "":image_tag(choice.picture.thumb.url))), answer_survey_question_path(choice.question,  params: {survey_question: {selected: [choice.id]}}),class: "choice-"+cstyle )
 end
 
 %>

app/views/survey/choices/_form.html.erb

@@ -5,9 +5,7 @@
   
   <%= f.input :icon, :input_html=>{:id=>"iconfield"},:as=>:hidden %>
 
-					<label>Bild</label>
+	<%= f.input :picture, as: :uploader %>
-					<%= image_tag(@choice.picture.thumb.url) unless @choice.picture.nil? %>
-					<%= f.file_field :picture %>
 					<%= f.hidden_field :picture_cache %>
 
   <% end %>

app/views/survey/questions/_mail.html.erb

@@ -0,0 +1,6 @@
+<% question=mail  %>
+<div class="contentbox">
+			<b><%= question.title%></b> <%=question.text%></div>
+			<% question.choices.each do |c| %>
+				<li><%= render c %></li>
+			<% end %>

app/views/survey/questions/_question.html.erb

@@ -11,7 +11,7 @@
 				<li><%= render c %></li>
 			<% end %>
 	</ul></div>
-	<%= render partial: "answeredquestion", object: question if question.answers.where(user_id: current_user.id).count>0%> 
+	<%= render partial: "survey/questions/answeredquestion", object: question if question.answers.where(user_id: current_user.id).count>0%> 
 
 	</div>
 <% end %>

config/environments/development.rb

@@ -16,7 +16,7 @@ Fetsite::Application.configure do
   # Don't care if the mailer can't send
   config.action_mailer.raise_delivery_errors = true
   config.action_mailer.delivery_method =:sendmail
-  config.action_mailer.default_url_options = {} #  :host => 'glonass.htu.tuwien.ac.at' }
+  config.action_mailer.default_url_options = {:host=> "localhost", :port=>3000} #  :host => 'glonass.htu.tuwien.ac.at' }
   # Print deprecation notices to the Rails logger
   config.active_support.deprecation = :log