pages added

app/controllers/pages_controller.rb

@@ -0,0 +1,65 @@
+class PagesController < ApplicationController
+  
+  before_filter :find_page, :except => [:new, :show, :create]
+  before_filter :find_body, :only => [:edit]
+  
+  def new
+    @page = Page.new
+    @page.name=params[:name]
+  end
+  
+  def edit
+  end
+  
+  def show
+    if params[:id].to_i >0 
+	@page = Page.find(params[:id] || Page.welcome)
+    else
+        id=Page.find_id(params[:id])
+	if id.nil?
+           redirect_to url_for(:path_only=>true,:controller=>"pages",:action=>"new", :name=>params[:id])
+	else
+	@page =Page.find(Page.find_id(params[:id]))
+	end
+    end
+  end
+  
+  def create
+    @page = Page.new(params[:page])
+    if @page.save
+      flash[:notice] = "Successfully created page."
+      redirect_to @page
+    else
+      render :action => 'new'
+    end
+  end
+
+  def update
+    if @page.update_attributes(params[:page])
+      flash[:notice] = "Successfully updated page."
+      redirect_to @page
+    else
+      render :action => 'edit'
+    end
+  end
+  
+  def destroy
+    @page.destroy
+    flash[:notice] = "Successfully destroyed page."
+  end
+  
+  def preview
+    render :text => @page.preview(params[:data])
+  end
+  
+  private
+  
+  def find_page
+    @page = Page.find(params[:id])
+  end
+  
+  def find_body
+    @page.body = params[:page][:body] rescue @page.raw_content
+  end
+
+end

app/helpers/pages_helper.rb

@@ -0,0 +1,11 @@
+module PagesHelper
+  
+  def breadcrumbs(page)
+    s = []
+    page.ancestors.each do |p|
+      s << content_tag(link_to p.name, page_path(p))
+    end
+    raw(s.join(' '))
+  end
+  
+end

app/models/page.rb

@@ -0,0 +1,75 @@
+class Page < ActiveRecord::Base
+  
+  acts_as_nested_set
+  
+  # Temporarily hard coded
+  FORMAT = :textile
+  WIKI   = Rails.root.join("db", "wiki.git")
+  
+ 
+  before_create  :create_page
+  before_update  :update_page
+  before_destroy :delete_page 
+  attr_accessible :body, :name, :change_comment
+  attr_accessor :body, :change_comment
+  
+  def content
+    page.formatted_data
+  end
+  
+  def raw_content
+    page.raw_data
+  end
+  
+  def self.welcome
+    Page.first(:conditions => {:name => 'Welcome'})
+  end
+  
+  def author
+    page.version.author.name.gsub(/<>/, '')
+  end
+
+  def date
+    page.version.authored_date
+  end
+  
+  def preview(data)
+    wiki.preview_page('Preview', data, FORMAT).formatted_data
+  end
+  def self.find_id(nme)
+    p=Page.first(:conditions=> {:name=>nme}) 
+    if p.nil?
+     pg=wiki.page(nme) 
+     if !pg.nil?
+      p=Page.new(:name=>nme,:body=>pg.raw_data)
+     end
+    end
+    p 
+ end
+  
+  private
+  
+  def self.wiki
+    @@golum ||= Gollum::Wiki.new(WIKI, :base_path =>"/pages",)
+  end
+  def wiki
+    @@golum ||= Gollum::Wiki.new(WIKI, :base_path =>"/pages")
+  end
+  def page
+    wiki.page(self.name)
+  end
+  
+
+  def create_page
+    wiki.write_page(name, FORMAT, body || '', {:message => self.change_comment, :name => 'tester', :author => 'tester'})
+  end
+  
+  def update_page
+    wiki.update_page(page, name, FORMAT, body || self.raw_content, {:message => self.change_comment, :name => 'tester', :author => 'tester'})
+  end
+  
+  def delete_page
+    wiki.delete_page(page, COMMIT)
+  end 
+  
+end

app/views/pages/_form.haml

@@ -0,0 +1,23 @@
+= form_for(@page) do |f|
+
+  %p
+    = f.label :name
+    = f.text_field :name
+  
+  %p
+    - unless @page.new_record?
+      = link_to 'Edit mode', '#', :id => 'write'
+      = link_to 'Preview mode', preview_page_path(@page), :id => 'preview'
+    #write_area
+      = f.textile_editor :body
+    #preview_area.hide
+  
+  %p
+    = f.label 'Describe this change (optional)'
+    = f.text_field :change_comment
+    
+  .actions
+    = f.submit
+    = cancel_link
+  
+  = raw(textile_editor_initialize(:framework => :jquery))

app/views/pages/_form.html.erb

@@ -0,0 +1,12 @@
+<%= tinymce_assets %>
+<%= semantic_form_for @page do |f| %>
+<%= f.inputs do %>
+	<%= f.input :name %>
+	<%= f.input :body, :as=>:text,:input_html=>{:style=>"width:100%"} %>
+	<%= f.input :change_comment %>
+<% end %>
+<%= tinymce %>
+<%= f.actions do %>
+	<%= f.action :submit, :as =>:input %>
+<% end %>
+<% end %>

app/views/pages/_index.haml

@@ -0,0 +1,3 @@
+%h3 Table of contents
+
+%ul#pages_list= render Page.root

app/views/pages/_page.haml

@@ -0,0 +1,7 @@
+%li{:id => dom_id(page), :class => "level_#{page.level}"}
+  
+  = link_to page.name, page_path(page)
+  = link_to '(Add)', new_page_path, :rel => dom_id(page)
+  
+  - unless page.children.empty?
+    %ul= render page.children

app/views/pages/destroy.js.erb

@@ -0,0 +1,5 @@
+<% unless @page.errors.any? -%>
+  $("#flash_notice").html("<%= escape_javascript(flash[:notice])%>");
+  $("#flash_notice").show(300);
+  $("#<%= dom_id(@page)%>").fadeOut('fast');
+<% end -%>

app/views/pages/edit.haml

@@ -0,0 +1,2 @@
+%h1="Editing page \"#{@page.name}\""
+= render 'form'

app/views/pages/edit.html.erb

@@ -0,0 +1,2 @@
+<h1>Edit Form</h1>
+<%= render 'form' %>

app/views/pages/new.haml

@@ -0,0 +1,2 @@
+%h1 New page
+= render 'form'

app/views/pages/show.haml

@@ -0,0 +1,15 @@
+%small
+  = breadcrumbs(@page)
+
+%h4
+  = "Page name: #{@page.name}"
+  = link_to '(Edit)', edit_page_path(@page)
+  = link_to '(Destroy)', @page, :remote => true, :confirm => 'Are you sure?', :method => :delete
+  
+  %small= "Last edited by #{@page.author} #{time_ago_in_words(@page.date)} ago."
+
+%hr
+
+= raw(@page.content)
+
+%hr

app/views/rubriken/_admin_liste.html.erb

@@ -0,0 +1,8 @@
+<table class="table">
+<% rubriken.each do |r| %>
+<% r.neuigkeiten.each do |n| %>
+<tr>
+<td><%= r.name %></td><td><%= n.title %></td></tr>
+<% end 
+end %>
+</table>

app/views/rubriken/alle_verwalten.html.erb

@@ -0,0 +1 @@
+<%= render :partial=>"admin_liste", :locals=>{:rubriken=>@rubriken} %>