Class: WikiController
- Inherits:
-
ApplicationController
- Object
- ActionController::Base
- ApplicationController
- WikiController
- Includes:
- AttachmentsHelper
- Defined in:
- app/controllers/wiki_controller.rb
Instance Method Summary
- - (Object) add_attachment
- - (Object) annotate
-
- (Object) destroy
Removes a wiki page and its history Children can be either set as root pages, removed or reassigned to another parent page.
- - (Object) diff
-
- (Object) edit
edit an existing page or a new one.
-
- (Object) history
show page history.
-
- (Object) index
display a page (in editing mode if it doesn’t exist).
- - (Object) preview
- - (Object) protect
-
- (Object) rename
rename a page.
-
- (Object) special
display special pages.
Methods included from AttachmentsHelper
#link_to_attachments, #to_utf8
Methods inherited from ApplicationController
accept_key_auth, #accept_key_auth_actions, #api_request?, #authorize, #authorize_global, #check_if_login_required, #check_project_privacy, #delete_broken_cookies, #deny_access, #filename_for_content_disposition, #find_current_user, #find_model_object, #find_project, #find_project_from_association, #invalid_authenticity_token, #logged_user=, model_object, #parse_qvalues, #per_page_option, #redirect_back_or_default, #render_403, #render_404, #render_attachment_warning_if_needed, #render_error, #render_feed, #require_admin, #require_login, #set_localization, #user_setup
Methods included from Redmine::I18n
#current_language, #day_name, #find_language, #format_date, #format_time, included, #l, #l_hours, #l_or_humanize, #ll, #month_name, #set_language_if_valid, #valid_languages
Methods included from Redmine::Search::Controller
#default_search_scope, #default_search_scopes, included
Methods included from Redmine::MenuManager::MenuController
#current_menu_item, included, #menu_items, #redirect_to_project_menu_item
Instance Method Details
- (Object) add_attachment
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# File 'app/controllers/wiki_controller.rb', line 214 def return render_403 unless editable? = Attachment.attach_files(@page, params[:attachments]) (@page) redirect_to :action => 'index', :page => @page.title end |
- (Object) annotate
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# File 'app/controllers/wiki_controller.rb', line 138 def annotate @annotate = @page.annotate(params[:version]) render_404 unless @annotate end |
- (Object) destroy
Removes a wiki page and its history Children can be either set as root pages, removed or reassigned to another parent page
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# File 'app/controllers/wiki_controller.rb', line 145 def destroy return render_403 unless editable? @descendants_count = @page.descendants.size if @descendants_count > 0 case params[:todo] when 'nullify' # Nothing to do when 'destroy' # Removes all its descendants @page.descendants.each(&:destroy) when 'reassign' # Reassign children to another parent page reassign_to = @wiki.pages.find_by_id(params[:reassign_to_id].to_i) return unless reassign_to @page.children.each do |child| child.update_attribute(:parent, reassign_to) end else @reassignable_to = @wiki.pages - @page.self_and_descendants return end end @page.destroy redirect_to :action => 'special', :id => @project, :page => 'Page_index' end |
- (Object) diff
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# File 'app/controllers/wiki_controller.rb', line 133 def diff @diff = @page.diff(params[:version], params[:version_from]) render_404 unless @diff end |
- (Object) edit
edit an existing page or a new one
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# File 'app/controllers/wiki_controller.rb', line 65 def edit @page = @wiki.find_or_new_page(params[:page]) return render_403 unless editable? @page.content = WikiContent.new(:page => @page) if @page.new_record? @content = @page.content_for_version(params[:version]) @content.text = initial_page_content(@page) if @content.text.blank? # don't keep previous comment @content.comments = nil if request.get? # To prevent StaleObjectError exception when reverting to a previous version @content.version = @page.content.version else if !@page.new_record? && @content.text == params[:content][:text] = Attachment.attach_files(@page, params[:attachments]) (@page) # don't save if text wasn't changed redirect_to :action => 'index', :id => @project, :page => @page.title return end #@content.text = params[:content][:text] #@content.comments = params[:content][:comments] @content.attributes = params[:content] @content. = User.current # 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) = Attachment.attach_files(@page, params[:attachments]) (@page) call_hook(:controller_wiki_edit_after_save, { :params => params, :page => @page}) redirect_to :action => 'index', :id => @project, :page => @page.title end end rescue ActiveRecord::StaleObjectError # Optimistic locking exception flash[:error] = l(:notice_locking_conflict) end |
- (Object) history
show page history
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# File 'app/controllers/wiki_controller.rb', line 120 def history @version_count = @page.content.versions.count @version_pages = Paginator.new self, @version_count, per_page_option, params['p'] # don't load text @versions = @page.content.versions.find :all, :select => "id, author_id, comments, updated_on, version", :order => 'version DESC', :limit => @version_pages.items_per_page + 1, :offset => @version_pages.current.offset render :layout => false if request.xhr? end |
- (Object) index
display a page (in editing mode if it doesn’t exist)
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# File 'app/controllers/wiki_controller.rb', line 32 def index page_title = params[:page] @page = @wiki.find_or_new_page(page_title) if @page.new_record? if User.current.allowed_to?(:edit_wiki_pages, @project) edit render :action => 'edit' else render_404 end return end if params[:version] && !User.current.allowed_to?(:view_wiki_edits, @project) # Redirects user to the current version if he's not allowed to view previous versions redirect_to :version => nil return end @content = @page.content_for_version(params[:version]) if User.current.allowed_to?(:export_wiki_pages, @project) if params[:format] == 'html' export = render_to_string :action => 'export', :layout => false send_data(export, :type => 'text/html', :filename => "#{@page.title}.html") return elsif params[:format] == 'txt' send_data(@content.text, :type => 'text/plain', :filename => "#{@page.title}.txt") return end end @editable = editable? render :action => 'show' end |
- (Object) preview
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# File 'app/controllers/wiki_controller.rb', line 202 def preview page = @wiki.find_page(params[:page]) # page is nil when previewing a new page return render_403 unless page.nil? || editable?(page) if page @attachements = page. @previewed = page.content end @text = params[:content][:text] render :partial => 'common/preview' end |
- (Object) protect
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# File 'app/controllers/wiki_controller.rb', line 114 def protect @page.update_attribute :protected, params[:protected] redirect_to :action => 'index', :id => @project, :page => @page.title end |
- (Object) rename
rename a page
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# File 'app/controllers/wiki_controller.rb', line 103 def rename return render_403 unless editable? @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 |
- (Object) special
display special pages
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# File 'app/controllers/wiki_controller.rb', line 173 def special page_title = params[:page].downcase case page_title # show pages index, sorted by title when 'page_index', 'date_index' # eager load information about last updates, without loading text @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", :order => 'title' @pages_by_date = @pages.group_by {|p| p.updated_on.to_date} @pages_by_parent_id = @pages.group_by(&:parent_id) # export wiki to a single html file when 'export' if User.current.allowed_to?(:export_wiki_pages, @project) @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") else redirect_to :action => 'index', :id => @project, :page => nil end return else # requested special page doesn't exist, redirect to default page redirect_to :action => 'index', :id => @project, :page => nil return end render :action => "special_#{page_title}" end |