Class: AdminController

Inherits:
ApplicationController show all
Defined in:
app/controllers/admin_controller.rb

Constant Summary

Constants inherited from ApplicationController

ApplicationController::FILE_TYPES

Instance Method Summary collapse

Methods inherited from ApplicationController

wiki, wiki=

Instance Method Details

#create_system ⇒ Object 



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# File 'app/controllers/admin_controller.rb', line 7

def create_system
  if @wiki.setup?
    flash[:error] = 
        "Wiki has already been created in '#{@wiki.storage_path}'. " +
        "Shut down Instiki and delete this directory if you want to recreate it from scratch." +
        "\n\n" +
        "(WARNING: this will destroy content of your current wiki)."
    redirect_home(@wiki.webs.keys.first)
  elsif @params['web_name']
    # form submitted -> create a wiki
    @wiki.setup(@params['password'], @params['web_name'], @params['web_address']) 
    flash[:info] = "Your new wiki '#{@params['web_name']}' is created!\n" + 
        "Please edit its home page and press Submit when finished."
    redirect_to :web => @params['web_address'], :controller => 'wiki', :action => 'new', 
        :id => 'HomePage'
  else
    # no form submitted -> go to template
  end
end

#create_web ⇒ Object 



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# File 'app/controllers/admin_controller.rb', line 27

def create_web
  if @params['address']
    # form submitted
    if @wiki.authenticate(@params['system_password'])
      begin
        @wiki.create_web(@params['name'], @params['address'])
        flash[:info] = "New web '#{@params['name']}' successfully created."
        redirect_to :web => @params['address'], :controller => 'wiki', :action => 'new', 
            :id => 'HomePage'
      rescue Instiki::ValidationError => e
        @error = e.message
        # and re-render the form again
      end
    else 
      redirect_to :controller => 'wiki', :action => 'index'
    end
  else
    # no form submitted -> render template
  end
end

#edit_web ⇒ Object 



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# File 'app/controllers/admin_controller.rb', line 48

def edit_web

  system_password = @params['system_password']
  if system_password
    # form submitted
    if wiki.authenticate(system_password)
      begin
        wiki.edit_web(
          @web.address, @params['address'], @params['name'], 
          @params['markup'].intern, 
          @params['color'], @params['additional_style'], 
          @params['safe_mode'] ? true : false, 
          @params['password'].empty? ? nil : @params['password'],
          @params['published'] ? true : false, 
          @params['brackets_only'] ? true : false,
          @params['count_pages'] ? true : false,
          @params['allow_uploads'] ? true : false,
          @params['max_upload_size']
        )
        flash[:info] = "Web '#{@params['address']}' was successfully updated"
        redirect_home(@params['address'])
      rescue Instiki::ValidationError => e
        @error = e.message
        # and re-render the same template again
      end
    else
      @error = password_error(system_password)
      # and re-render the same template again
    end
  else
    # no form submitted - go to template
  end
end

#remove_orphaned_pages ⇒ Object 



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# File 'app/controllers/admin_controller.rb', line 82

def remove_orphaned_pages
  if wiki.authenticate(@params['system_password_orphaned'])
    wiki.remove_orphaned_pages(@web_name)
    flash[:info] = 'Orphaned pages removed'
    redirect_to :controller => 'wiki', :web => @web_name, :action => 'list'
  else
    flash[:error] = password_error(@params['system_password_orphaned'])
    redirect_to :controller => 'admin', :web => @web_name, :action => 'edit_web'
  end
end