diff --git a/app/controllers/pages_controller.rb b/app/controllers/pages_controller.rb new file mode 100644 index 0000000..565fdb6 --- /dev/null +++ b/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 diff --git a/app/helpers/pages_helper.rb b/app/helpers/pages_helper.rb new file mode 100644 index 0000000..0d900a4 --- /dev/null +++ b/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 diff --git a/app/models/page.rb b/app/models/page.rb new file mode 100644 index 0000000..67145ca --- /dev/null +++ b/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 diff --git a/app/views/pages/_form.haml b/app/views/pages/_form.haml new file mode 100644 index 0000000..6a8275e --- /dev/null +++ b/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)) diff --git a/app/views/pages/_form.html.erb b/app/views/pages/_form.html.erb new file mode 100644 index 0000000..bcfa04b --- /dev/null +++ b/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 %> diff --git a/app/views/pages/_index.haml b/app/views/pages/_index.haml new file mode 100644 index 0000000..6ffeca6 --- /dev/null +++ b/app/views/pages/_index.haml @@ -0,0 +1,3 @@ +%h3 Table of contents + +%ul#pages_list= render Page.root diff --git a/app/views/pages/_item.haml b/app/views/pages/_item.haml new file mode 100644 index 0000000..e69de29 diff --git a/app/views/pages/_page.haml b/app/views/pages/_page.haml new file mode 100644 index 0000000..ba75eed --- /dev/null +++ b/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 \ No newline at end of file diff --git a/app/views/pages/destroy.js.erb b/app/views/pages/destroy.js.erb new file mode 100644 index 0000000..a8858b0 --- /dev/null +++ b/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 -%> \ No newline at end of file diff --git a/app/views/pages/edit.haml b/app/views/pages/edit.haml new file mode 100644 index 0000000..55bac9e --- /dev/null +++ b/app/views/pages/edit.haml @@ -0,0 +1,2 @@ +%h1="Editing page \"#{@page.name}\"" += render 'form' \ No newline at end of file diff --git a/app/views/pages/edit.html.erb b/app/views/pages/edit.html.erb new file mode 100644 index 0000000..8f09a3e --- /dev/null +++ b/app/views/pages/edit.html.erb @@ -0,0 +1,2 @@ +
| <%= r.name %> | <%= n.title %> |