wiki base sceleton

app/controllers/wikis_controller.rb

@@ -0,0 +1,61 @@
+class WikisController < ApplicationController
+  before_filter :project
+  layout "project"
+  respond_to :html
+  
+  def show
+    @wiki = @project.wikis.find_by_slug(params[:id])
+    respond_with(@wiki)
+  end
+
+  def new
+    @wiki = Wiki.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @wiki }
+    end
+  end
+
+  def edit
+    @wiki = Wiki.find(params[:id])
+  end
+
+  def create
+    @wiki = Wiki.new(params[:wiki])
+
+    respond_to do |format|
+      if @wiki.save
+        format.html { redirect_to @wiki, notice: 'Wiki was successfully created.' }
+        format.json { render json: @wiki, status: :created, location: @wiki }
+      else
+        format.html { render action: "new" }
+        format.json { render json: @wiki.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def update
+    @wiki = Wiki.find(params[:id])
+
+    respond_to do |format|
+      if @wiki.update_attributes(params[:wiki])
+        format.html { redirect_to @wiki, notice: 'Wiki was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: "edit" }
+        format.json { render json: @wiki.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def destroy
+    @wiki = Wiki.find(params[:id])
+    @wiki.destroy
+
+    respond_to do |format|
+      format.html { redirect_to wikis_url }
+      format.json { head :no_content }
+    end
+  end
+end

app/models/project.rb

@@ -12,6 +12,7 @@ class Project < ActiveRecord::Base
   has_many :deploy_keys, :dependent => :destroy, :foreign_key => "project_id", :class_name => "Key"
   has_many :web_hooks, :dependent => :destroy
   has_many :protected_branches, :dependent => :destroy
+  has_many :wikis, :dependent => :destroy
 
   acts_as_taggable
 

app/models/wiki.rb

@@ -0,0 +1,20 @@
+class Wiki < ActiveRecord::Base
+  belongs_to :project
+
+  validates :content, :title, :presence => true
+  validates :title, :length => 1..250,
+                    :uniqueness => {:scope => :project_id, :case_sensitive => false}
+
+  before_save :set_slug
+
+
+  def to_param
+    slug
+  end
+
+  protected
+
+  def set_slug
+    self.slug = self.title.parameterize
+  end
+end

app/views/layouts/_project_menu.html.haml

@@ -11,6 +11,7 @@
     - if @project.issues_enabled
       = link_to  project_issues_filter_path(@project), :class => (controller.controller_name == "issues") ? "current" : nil do
         Issues
+    
     - if @project.merge_requests_enabled
       = link_to project_merge_requests_path(@project), :class => (controller.controller_name == "merge_requests") ? "current" : nil do
         Merge Requests
@@ -18,3 +19,7 @@
     - if @project.wall_enabled
       = link_to wall_project_path(@project), :class => current_page?(:controller => "projects", :action => "wall", :id => @project) ? "current" : nil do
         Wall
+    
+    - if @project.wiki_enabled
+      -#= link_to project_wikis_path(@project), :class => current_page?(:controller => "projects", :action => "wiki", :id => @project) ? "current" : nil do
+        Wiki

app/views/projects/_form.html.haml

@@ -41,6 +41,10 @@
       .clearfix
         = f.label :wall_enabled, "Wall"
         .input= f.check_box :wall_enabled
+      
+      .clearfix
+        = f.label :wiki_enabled, "Wiki"
+        .input= f.check_box :wiki_enabled
     
   .clearfix
     = f.label :description

app/views/wikis/_form.html.haml

@@ -0,0 +1,16 @@
+= form_for @wiki do |f|
+  -if @wiki.errors.any?
+    #error_explanation
+      %h2= "#{pluralize(@wiki.errors.count, "error")} prohibited this wiki from being saved:"
+      %ul
+        - @wiki.errors.full_messages.each do |msg|
+          %li= msg
+
+  .field
+    = f.label :title
+    = f.text_field :title
+  .field
+    = f.label :content
+    = f.text_area :content
+  .actions
+    = f.submit 'Save'

app/views/wikis/edit.html.haml

@@ -0,0 +1,7 @@
+%h1 Editing wiki
+
+= render 'form'
+
+= link_to 'Show', @wiki
+\|
+= link_to 'Back', wikis_path

app/views/wikis/index.html.haml

@@ -0,0 +1,21 @@
+%h1 Listing wikis
+
+%table
+  %tr
+    %th Title
+    %th Content
+    %th
+    %th
+    %th
+
+  - @wikis.each do |wiki|
+    %tr
+      %td= wiki.title
+      %td= wiki.content
+      %td= link_to 'Show', wiki
+      %td= link_to 'Edit', edit_wiki_path(wiki)
+      %td= link_to 'Destroy', wiki, :confirm => 'Are you sure?', :method => :delete
+
+%br
+
+= link_to 'New Wiki', new_wiki_path

app/views/wikis/new.html.haml

@@ -0,0 +1,5 @@
+%h1 New wiki
+
+= render 'form'
+
+= link_to 'Back', wikis_path

app/views/wikis/show.html.haml

@@ -0,0 +1,7 @@
+%p#notice= notice
+
+%h3= @wiki.title
+= @wiki.content
+
+%br
+= link_to 'Edit', edit_project_wiki_path(@project, @wiki)