jro_apps/redmine Files · app/controllers/wiki_controller.rb

Account information can now be sent to the user when creating an account....

Account information can now be sent to the user when creating an account. ActionMailer logger set to nil for production environment to disable email contents output in production.log git-svn-id: http://redmine.rubyforge.org/svn/trunk@546 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             wiki_controller.rb
        
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             / app / controllers / wiki_controller.rb
          
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        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
      # redMine - project management software

      # Copyright (C) 2006-2007  Jean-Philippe Lang

      #

      # This program is free software; you can redistribute it and/or

      # modify it under the terms of the GNU General Public License

      # as published by the Free Software Foundation; either version 2

      # of the License, or (at your option) any later version.

      # 

      # This program is distributed in the hope that it will be useful,

      # but WITHOUT ANY WARRANTY; without even the implied warranty of

      # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

      # GNU General Public License for more details.

      # 

      # You should have received a copy of the GNU General Public License

      # along with this program; if not, write to the Free Software

      # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

      class WikiController < ApplicationController

        layout 'base'

        Jean-Philippe Lang
    
Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....

              r538
            
        before_filter :find_wiki, :check_project_privacy

        before_filter :authorize, :only => [:destroy, :add_attachment, :destroy_attachment]

        Jean-Philippe Lang
    
Added the ability to destroy wiki pages (content and its history are deleted from the database)....

              r537
            
        Jean-Philippe Lang
    
Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....

              r538
            
        verify :method => :post, :only => [:destroy, :destroy_attachment], :redirect_to => { :action => :index }

        helper :attachments

        include AttachmentsHelper   

        Jean-Philippe Lang
    
Added the ability to destroy wiki pages (content and its history are deleted from the database)....

              r537
            
        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
        # display a page (in editing mode if it doesn't exist)

        def index

          page_title = params[:page]

          @page = @wiki.find_or_new_page(page_title)

          if @page.new_record?

            edit

            render :action => 'edit' and return

          end

        Jean-Philippe Lang
    
Added the ability to easily rollback to a previous version of a wiki page....

              r421
            
          @content = @page.content_for_version(params[:version])

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
          if params[:export] == 'html'

            export = render_to_string :action => 'export', :layout => false

            send_data(export, :type => 'text/html', :filename => "#{@page.title}.html")

            return

          elsif params[:export] == 'txt'

            send_data(@content.text, :type => 'text/plain', :filename => "#{@page.title}.txt")

            return

          end

          render :action => 'show'

        end

        # edit an existing page or a new one

        def edit

          @page = @wiki.find_or_new_page(params[:page])    

          @page.content = WikiContent.new(:page => @page) if @page.new_record?

        Jean-Philippe Lang
    
Added the ability to easily rollback to a previous version of a wiki page....

              r421
            
          @content = @page.content_for_version(params[:version])

        Jean-Philippe Lang
    
fixed #9401 New Wiki, cannot create new page (good one)...

              r351
            
          @content.text = "h1. #{@page.pretty_title}" if @content.text.blank?

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
          # don't keep previous comment

        Jean-Philippe Lang
    
Fixed: 10342 Creation of Schema in Oracle...

              r476
            
          @content.comments = nil

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
          if request.post?      

            if @content.text == params[:content][:text]

              # don't save if text wasn't changed

              redirect_to :action => 'index', :id => @project, :page => @page.title

              return

            end

        Jean-Philippe Lang
    
Optimistic locking added for wiki edits....

              r542
            
            #@content.text = params[:content][:text]

            #@content.comments = params[:content][:comments]

            @content.attributes = params[:content]

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
            @content.author = logged_in_user

            # if page is new @page.save will also save content, but not if page isn't a new record

            if (@page.new_record? ? @page.save : @content.save)

              redirect_to :action => 'index', :id => @project, :page => @page.title

            end

          end

        Jean-Philippe Lang
    
Optimistic locking added for wiki edits....

              r542
            
        rescue ActiveRecord::StaleObjectError

          # Optimistic locking exception

          flash[:notice] = l(:notice_locking_conflict)

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
        end

        # show page history

        def history

          @page = @wiki.find_page(params[:page])

          # don't load text

          @versions = @page.content.versions.find :all, 

        Jean-Philippe Lang
    
Fixed: 10342 Creation of Schema in Oracle...

              r476
            
                                                  :select => "id, author_id, comments, updated_on, version",

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
                                                  :order => 'version DESC'

        end

        Jean-Philippe Lang
    
Added the ability to destroy wiki pages (content and its history are deleted from the database)....

              r537
            
        # remove a wiki page and its history

        def destroy

          @page = @wiki.find_page(params[:page])

          @page.destroy if @page

          redirect_to :action => 'special', :id => @project, :page => 'Page_index'

        end

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
        # display special pages

        def special

          page_title = params[:page].downcase

          case page_title

          # show pages index, sorted by title

          when 'page_index'

            # eager load information about last updates, without loading text

        Jean-Philippe Lang
    
fixed #9308 table_name pre/suffix support...

              r334
            
            @pages = @wiki.pages.find :all, :select => "#{WikiPage.table_name}.*, #{WikiContent.table_name}.updated_on",

                                            :joins => "LEFT JOIN #{WikiContent.table_name} ON #{WikiContent.table_name}.page_id = #{WikiPage.table_name}.id",

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
                                            :order => 'title'

          # export wiki to a single html file

          when 'export'

            @pages = @wiki.pages.find :all, :order => 'title'

            export = render_to_string :action => 'export_multiple', :layout => false

            send_data(export, :type => 'text/html', :filename => "wiki.html")

            return      

          else

            # requested special page doesn't exist, redirect to default page

            redirect_to :action => 'index', :id => @project, :page => nil and return

          end

          render :action => "special_#{page_title}"

        end

        def preview

        Jean-Philippe Lang
    
Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....

              r538
            
          page = @wiki.find_page(params[:page])

          @attachements = page.attachments if page

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
          @text = params[:content][:text]

          render :partial => 'preview'

        end

        Jean-Philippe Lang
    
Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....

              r538
            
        def add_attachment

          @page = @wiki.find_page(params[:page])

          # Save the attachments

          params[:attachments].each { |file|

            next unless file.size > 0

            a = Attachment.create(:container => @page, :file => file, :author => logged_in_user)

          } if params[:attachments] and params[:attachments].is_a? Array

          redirect_to :action => 'index', :page => @page.title

        end

        def destroy_attachment

          @page = @wiki.find_page(params[:page])

          @page.attachments.find(params[:attachment_id]).destroy

          redirect_to :action => 'index', :page => @page.title

        end

        Jean-Philippe Lang
    
wiki branch merged into trunk...

              r320
            
      private

        def find_wiki

          @project = Project.find(params[:id])

          @wiki = @project.wiki

        rescue ActiveRecord::RecordNotFound

          render_404

        end

      end

	Site-wide shortcuts
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g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

Jean-Philippe Lang wiki branch merged into trunk...	r320	# redMine - project management software
		# Copyright (C) 2006-2007 Jean-Philippe Lang
		#
		# This program is free software; you can redistribute it and/or
		# modify it under the terms of the GNU General Public License
		# as published by the Free Software Foundation; either version 2
		# of the License, or (at your option) any later version.
		#
		# This program is distributed in the hope that it will be useful,
		# but WITHOUT ANY WARRANTY; without even the implied warranty of
		# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		# GNU General Public License for more details.
		#
		# You should have received a copy of the GNU General Public License
		# along with this program; if not, write to the Free Software
		# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

		class WikiController < ApplicationController
		layout 'base'
Jean-Philippe Lang Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....	r538	before_filter :find_wiki, :check_project_privacy
		before_filter :authorize, :only => [:destroy, :add_attachment, :destroy_attachment]
Jean-Philippe Lang Added the ability to destroy wiki pages (content and its history are deleted from the database)....	r537
Jean-Philippe Lang Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....	r538	verify :method => :post, :only => [:destroy, :destroy_attachment], :redirect_to => { :action => :index }

		helper :attachments
		include AttachmentsHelper
Jean-Philippe Lang Added the ability to destroy wiki pages (content and its history are deleted from the database)....	r537
Jean-Philippe Lang wiki branch merged into trunk...	r320	# display a page (in editing mode if it doesn't exist)
		def index
		page_title = params[:page]
		@page = @wiki.find_or_new_page(page_title)
		if @page.new_record?
		edit
		render :action => 'edit' and return
		end
Jean-Philippe Lang Added the ability to easily rollback to a previous version of a wiki page....	r421	@content = @page.content_for_version(params[:version])
Jean-Philippe Lang wiki branch merged into trunk...	r320	if params[:export] == 'html'
		export = render_to_string :action => 'export', :layout => false
		send_data(export, :type => 'text/html', :filename => "#{@page.title}.html")
		return
		elsif params[:export] == 'txt'
		send_data(@content.text, :type => 'text/plain', :filename => "#{@page.title}.txt")
		return
		end
		render :action => 'show'
		end

		# edit an existing page or a new one
		def edit
		@page = @wiki.find_or_new_page(params[:page])
		@page.content = WikiContent.new(:page => @page) if @page.new_record?
Jean-Philippe Lang Added the ability to easily rollback to a previous version of a wiki page....	r421
		@content = @page.content_for_version(params[:version])
Jean-Philippe Lang fixed #9401 New Wiki, cannot create new page (good one)...	r351	@content.text = "h1. #{@page.pretty_title}" if @content.text.blank?
Jean-Philippe Lang wiki branch merged into trunk...	r320	# don't keep previous comment
Jean-Philippe Lang Fixed: 10342 Creation of Schema in Oracle...	r476	@content.comments = nil
Jean-Philippe Lang wiki branch merged into trunk...	r320	if request.post?
		if @content.text == params[:content][:text]
		# don't save if text wasn't changed
		redirect_to :action => 'index', :id => @project, :page => @page.title
		return
		end
Jean-Philippe Lang Optimistic locking added for wiki edits....	r542	#@content.text = params[:content][:text]
		#@content.comments = params[:content][:comments]
		@content.attributes = params[:content]
Jean-Philippe Lang wiki branch merged into trunk...	r320	@content.author = logged_in_user
		# if page is new @page.save will also save content, but not if page isn't a new record
		if (@page.new_record? ? @page.save : @content.save)
		redirect_to :action => 'index', :id => @project, :page => @page.title
		end
		end
Jean-Philippe Lang Optimistic locking added for wiki edits....	r542	rescue ActiveRecord::StaleObjectError
		# Optimistic locking exception
		flash[:notice] = l(:notice_locking_conflict)
Jean-Philippe Lang wiki branch merged into trunk...	r320	end

		# show page history
		def history
		@page = @wiki.find_page(params[:page])
		# don't load text
		@versions = @page.content.versions.find :all,
Jean-Philippe Lang Fixed: 10342 Creation of Schema in Oracle...	r476	:select => "id, author_id, comments, updated_on, version",
Jean-Philippe Lang wiki branch merged into trunk...	r320	:order => 'version DESC'
		end
Jean-Philippe Lang Added the ability to destroy wiki pages (content and its history are deleted from the database)....	r537
		# remove a wiki page and its history
		def destroy
		@page = @wiki.find_page(params[:page])
		@page.destroy if @page
		redirect_to :action => 'special', :id => @project, :page => 'Page_index'
		end
Jean-Philippe Lang wiki branch merged into trunk...	r320
		# display special pages
		def special
		page_title = params[:page].downcase
		case page_title
		# show pages index, sorted by title
		when 'page_index'
		# eager load information about last updates, without loading text
Jean-Philippe Lang fixed #9308 table_name pre/suffix support...	r334	@pages = @wiki.pages.find :all, :select => "#{WikiPage.table_name}.*, #{WikiContent.table_name}.updated_on",
		:joins => "LEFT JOIN #{WikiContent.table_name} ON #{WikiContent.table_name}.page_id = #{WikiPage.table_name}.id",
Jean-Philippe Lang wiki branch merged into trunk...	r320	:order => 'title'
		# export wiki to a single html file
		when 'export'
		@pages = @wiki.pages.find :all, :order => 'title'
		export = render_to_string :action => 'export_multiple', :layout => false
		send_data(export, :type => 'text/html', :filename => "wiki.html")
		return
		else
		# requested special page doesn't exist, redirect to default page
		redirect_to :action => 'index', :id => @project, :page => nil and return
		end
		render :action => "special_#{page_title}"
		end

		def preview
Jean-Philippe Lang Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....	r538	page = @wiki.find_page(params[:page])
		@attachements = page.attachments if page
Jean-Philippe Lang wiki branch merged into trunk...	r320	@text = params[:content][:text]
		render :partial => 'preview'
		end

Jean-Philippe Lang Attachments can now be added to wiki pages (original patch by Pavol Murin). Only authorized users can add/delete attachments....	r538	def add_attachment
		@page = @wiki.find_page(params[:page])
		# Save the attachments
		params[:attachments].each { \|file\|
		next unless file.size > 0
		a = Attachment.create(:container => @page, :file => file, :author => logged_in_user)
		} if params[:attachments] and params[:attachments].is_a? Array
		redirect_to :action => 'index', :page => @page.title
		end

		def destroy_attachment
		@page = @wiki.find_page(params[:page])
		@page.attachments.find(params[:attachment_id]).destroy
		redirect_to :action => 'index', :page => @page.title
		end

Jean-Philippe Lang wiki branch merged into trunk...	r320	private

		def find_wiki
		@project = Project.find(params[:id])
		@wiki = @project.wiki
		rescue ActiveRecord::RecordNotFound
		render_404
		end
		end