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

Added issues status changes on the activity view (initial patch by Cyril Mougel)....

Added issues status changes on the activity view (initial patch by Cyril Mougel). git-svn-id: http://redmine.rubyforge.org/svn/trunk@892 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             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.

        Jean-Philippe Lang
    
Added wiki diff....

              r580
            
      require 'diff'

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

              r320
            
      class WikiController < ApplicationController

        layout 'base'

        Jean-Philippe Lang
    
Merged 0.6 branch into trunk....

              r663
            
        before_filter :find_wiki, :authorize

        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?

        Jean-Philippe Lang
    
Fixed: a user not authorized to edit wiki pages gets the edit form if the page doesn't exist. He now gets a 404....

              r812
            
            if User.current.allowed_to?(:edit_wiki_pages, @project)

              edit

              render :action => 'edit'

            else

              render_404

            end

            return

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

              r320
            
          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?      

        Jean-Philippe Lang
    
Fixed: unable to save a new wiki page that just contains the default h1 title...

              r723
            
            if !@page.new_record? && @content.text == params[:content][:text]

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

              r320
            
              # 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

        Jean-Philippe Lang
    
Applied the flash notices patch by Matt Jones (slightly edited)....

              r597
            
          flash[:error] = l(:notice_locking_conflict)

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

              r320
            
        end

        Jean-Philippe Lang
    
Added the ability to rename wiki pages (specific permission required)....

              r709
            
        # rename a page

        def rename

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

          @page.redirect_existing_links = true

          # used to display the *original* title if some AR validation errors occur

          @original_title = @page.pretty_title

          if request.post? && @page.update_attributes(params[:wiki_page])

            flash[:notice] = l(:notice_successful_update)

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

          end

        end

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

              r320
            
        # show page history

        def history

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

        Jean-Philippe Lang
    
Added pagination on wiki page history....

              r568
            
          @version_count = @page.content.versions.count

          @version_pages = Paginator.new self, @version_count, 25, params['p']

          # don't load text    

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

              r320
            
          @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
    
Added pagination on wiki page history....

              r568
            
                                                  :order => 'version DESC',

        Jean-Philippe Lang
    
Added wiki diff....

              r580
            
                                                  :limit  =>  @version_pages.items_per_page + 1,

        Jean-Philippe Lang
    
Added pagination on wiki page history....

              r568
            
                                                  :offset =>  @version_pages.current.offset

          render :layout => false if request.xhr?

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

              r320
            
        end

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

              r537
            
        Jean-Philippe Lang
    
Added wiki diff....

              r580
            
        def diff

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

          @diff = @page.diff(params[:version], params[:version_from])

          render_404 unless @diff

        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

        Jean-Philippe Lang
    
Added wiki index by date....

              r757
            
          when 'page_index', 'date_index'

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

              r320
            
            # 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'

        Jean-Philippe Lang
    
Added wiki index by date....

              r757
            
            @pages_by_date = @pages.group_by {|p| p.updated_on.to_date}

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

              r320
            
          # 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]

        Jean-Philippe Lang
    
Added preview on add/edit issue form....

              r801
            
          render :partial => 'common/preview'

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

              r320
            
        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

        Jean-Philippe Lang
    
A wiki page can now be attached to each version....

              r561
            
          render_404 unless @wiki

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

              r320
            
        rescue ActiveRecord::RecordNotFound

          render_404

        end

      end

	Site-wide shortcuts
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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
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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.

Jean-Philippe Lang Added wiki diff....	r580	require 'diff'

Jean-Philippe Lang wiki branch merged into trunk...	r320	class WikiController < ApplicationController
		layout 'base'
Jean-Philippe Lang Merged 0.6 branch into trunk....	r663	before_filter :find_wiki, :authorize
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?
Jean-Philippe Lang Fixed: a user not authorized to edit wiki pages gets the edit form if the page doesn't exist. He now gets a 404....	r812	if User.current.allowed_to?(:edit_wiki_pages, @project)
		edit
		render :action => 'edit'
		else
		render_404
		end
		return
Jean-Philippe Lang wiki branch merged into trunk...	r320	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?
Jean-Philippe Lang Fixed: unable to save a new wiki page that just contains the default h1 title...	r723	if !@page.new_record? && @content.text == params[:content][:text]
Jean-Philippe Lang wiki branch merged into trunk...	r320	# 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
Jean-Philippe Lang Applied the flash notices patch by Matt Jones (slightly edited)....	r597	flash[:error] = l(:notice_locking_conflict)
Jean-Philippe Lang wiki branch merged into trunk...	r320	end

Jean-Philippe Lang Added the ability to rename wiki pages (specific permission required)....	r709	# rename a page
		def rename
		@page = @wiki.find_page(params[:page])
		@page.redirect_existing_links = true
		# used to display the original title if some AR validation errors occur
		@original_title = @page.pretty_title
		if request.post? && @page.update_attributes(params[:wiki_page])
		flash[:notice] = l(:notice_successful_update)
		redirect_to :action => 'index', :id => @project, :page => @page.title
		end
		end

Jean-Philippe Lang wiki branch merged into trunk...	r320	# show page history
		def history
		@page = @wiki.find_page(params[:page])
Jean-Philippe Lang Added pagination on wiki page history....	r568
		@version_count = @page.content.versions.count
		@version_pages = Paginator.new self, @version_count, 25, params['p']
		# don't load text
Jean-Philippe Lang wiki branch merged into trunk...	r320	@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 Added pagination on wiki page history....	r568	:order => 'version DESC',
Jean-Philippe Lang Added wiki diff....	r580	:limit => @version_pages.items_per_page + 1,
Jean-Philippe Lang Added pagination on wiki page history....	r568	:offset => @version_pages.current.offset

		render :layout => false if request.xhr?
Jean-Philippe Lang wiki branch merged into trunk...	r320	end
Jean-Philippe Lang Added the ability to destroy wiki pages (content and its history are deleted from the database)....	r537
Jean-Philippe Lang Added wiki diff....	r580	def diff
		@page = @wiki.find_page(params[:page])
		@diff = @page.diff(params[:version], params[:version_from])
		render_404 unless @diff
		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
Jean-Philippe Lang Added wiki index by date....	r757	when 'page_index', 'date_index'
Jean-Philippe Lang wiki branch merged into trunk...	r320	# 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'
Jean-Philippe Lang Added wiki index by date....	r757	@pages_by_date = @pages.group_by {\|p\| p.updated_on.to_date}
Jean-Philippe Lang wiki branch merged into trunk...	r320	# 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]
Jean-Philippe Lang Added preview on add/edit issue form....	r801	render :partial => 'common/preview'
Jean-Philippe Lang wiki branch merged into trunk...	r320	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
Jean-Philippe Lang A wiki page can now be attached to each version....	r561	render_404 unless @wiki
Jean-Philippe Lang wiki branch merged into trunk...	r320	rescue ActiveRecord::RecordNotFound
		render_404
		end
		end