Class: PagesController

Inherits:
KitController show all
Defined in:
app/controllers/pages_controller.rb

Constant Summary

Constants inherited from KitController

KitController::Pagebase

Instance Attribute Summary

Attributes inherited from KitController

#is_image_request, #kit_request, #layout_name_being_used, #requested_url, #template_being_used

Instance Method Summary collapse

Methods inherited from KitController

#anti_spam_okay?, #app_name, #can_moderate, #can_use, #captcha_okay?, #check_and_record_goal, #csv_headers, #dif, #edit_page_path, #feature?, #get_asset, #get_view_content, #host_name, #info_page_path, #kit_layout_in_use, #kit_render, #kit_session, #kit_session_end, #link_to, #mailchimp_connect, #mobile_template, #no_read, #no_write, #not_found, #not_found_404, #offline, #page_path, #render, #render_error, #render_page, #render_page_by_url, #routing_error, #sanity_check_okay?, #session_id, #set_requested_url, #show_form, #stylesheets, #super_render, #user_sees_menu?

Instance Method Details

#add_noteObject



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# File 'app/controllers/pages_controller.rb', line 175

def add_note
  comment = PageComment.new(:user=>current_user, :body=>params[:body])
  comment.save
  @page.page_comments << comment
  Activity.add(_sid, "Add comment to page <a href='#{@page.full_path}'>#{@page.full_path}</a>", current_user.id, "Pages", comment.body)    
  if params[:mercury]
    render :partial=>"mercury-notes"
  else
    render "pages/comment.js.erb", :layout=>false
  end
end

#auto_save_deleteObject



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# File 'app/controllers/pages_controller.rb', line 131

def auto_save_delete
  if params[:what] == 'blocks'
    BlockInstance.delete_all("version = -2 and page_id = #{@page.id}")
  end

  if params[:what] == 'contents'
    @page.clear_auto_save  
  end

  redirect_to "/page/#{@page.id}/info"
end

#browser_difObject



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

def browser_dif
  return true
end

#content_editObject



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# File 'app/controllers/pages_controller.rb', line 79

def content_edit
  @page_content = PageContent.find_sys_id(_sid, params[:content_id])
end

#content_updateObject



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# File 'app/controllers/pages_controller.rb', line 83

def content_update
  @page_content = PageContent.find_sys_id(_sid, params[:content_id])
  @page_content.value = params[:page_content][:value]
  @page_content.save
  redirect_to "/page/#{@page.id}/contents" 
end

#contentsObject



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# File 'app/controllers/pages_controller.rb', line 90

def contents
  params[:mode] = 'current' unless params[:mode]
end


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# File 'app/controllers/pages_controller.rb', line 31

def cookie_text
  render :layout=>false 
end

#copyObject



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# File 'app/controllers/pages_controller.rb', line 8

def copy
  @original = @page

  @page = Page.new
  @page.copy_of = @original.id
  @page.system_id = _sid
  @page.status = Status.default_status(_sid)
  @page.page_template = PageTemplate.find(@original.page_template_id)
  @page.category_id = @original.category_id
  @page.title = @original.title
  @page.meta_description = @original.meta_description
  @page.meta_keywords = @original.meta_keywords
  @page.header = @original.header
  @page.tags = @original.tags

  render "new", :layout=>"cms"

end

#createObject



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# File 'app/controllers/pages_controller.rb', line 361

def create
  @page = Page.new(params[:page])
  @page.system_id = _sid
  @page.mobile_dif = Preference.getCached(_sid, 'mobile_dif_by_default')!='false' ? 1 : 0
  @page.created_by = current_user.id
  @original = nil
  if @page.save
    if @page.copy_of
      @original = Page.sys(_sid).where(:id=>@page.copy_of).first
      @page.copy_content_from(@original)
    end
    Activity.add(_sid,"Created page '#{@page.name}' as <a href='#{@page.full_path}'>#{@page.full_path}</a>", current_user.id, 'Pages')
    @page.generate_block_instances(current_user.id) unless @original

    redirect_to @page.link("show", true)
    return
  else
    @page.copy_of = params[:page][:copy_of]
    if @page.copy_of
      @page.page_template_id = Page.sys(_sid).where(:id=>@page.copy_of).first.page_template_id
    else
      @page.page_template_id = params[:page][:page_template_id]
    end
    render "new"
  end
end

#destroyObject



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# File 'app/controllers/pages_controller.rb', line 305

def destroy
  if @page.is_stub?
    Page.destroy(params[:id])
  else
    if params[:destroy] 
      Page.destroy(params[:id])
      flash[:notice] = "Page destroyed"
      redirect_to "/pages" and return
    else
      @page.update_attributes(:is_deleted=>1)
    end
  end
  flash[:notice] = "Page #{'Stub ' if @page.is_stub?}deleted"
  unless request.xhr?
    redirect_to request.referer  # "/page/#{@page.id}/info"
  else
    render :json=>{:message=>flash[:notice]}
  end
end

#destroy_draftObject



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# File 'app/controllers/pages_controller.rb', line 404

def destroy_draft
  @page.destroy_draft(current_user.id)
  flash[:notice] = "Draft deleted"
  redirect_to "/page/#{@page.id}/info"
end

#editObject



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# File 'app/controllers/pages_controller.rb', line 388

def edit
end

#editor_trialObject



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# File 'app/controllers/pages_controller.rb', line 217

def editor_trial
  if session[:trial_page_id]==nil || params[:force]
    source_id = Preference.get_cached(_sid, "edit_trial_source_page_id")
    raise "can't generate a trial page without setting 'edit_trial_source_page_id' preference" unless source_id

    source_page = Page.sys(_sid).where(:id=>source_id).first
    trial_category_id = Preference.get_cached(_sid, "edit_trial_category")
    raise "can't generate a trial page without setting 'edit_trial_category' preference" unless trial_category_id
    trial_category = Category.sys(_sid).where(:id=>trial_category_id).first

    source_page.name = "trial-#{rand(1000000)}"

    trial_page_id = source_page.copy_to(trial_category)
    raise "couldn't create trial page" unless trial_page_id
    session[:trial_page_id] = trial_page_id
    trial_page = Page.find(trial_page_id)
    trial_page.publish(0)
  else
    trial_page_id = session[:trial_page_id]
    trial_page = Page.find(trial_page_id)
  end

  redirect_to trial_page.link('show', true)
end

#favouriteObject



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# File 'app/controllers/pages_controller.rb', line 293

def favourite
  if request.post?
    current_user.pages << @page
    notice = "Added to Favourites"
  elsif request.delete?
    current_user.pages.delete(@page)
    notice = "Removed from Favourites"
  end

  redirect_to "/page/#{@page.id}/info", :notice=>notice
end

#indexObject



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# File 'app/controllers/pages_controller.rb', line 195

def index
  if params[:cat_id]
    @category = Category.where(:id=>params[:cat_id]).first
  else
    @category = Category.root(_sid)
  end

  if params[:status_id]
    @status = Status.find_sys_id(_sid, params[:status_id])   
    @mode = @status.name   
    @pages = Page.sys(_sid).where(:status_id=>params[:status_id]).order("updated_at desc").page(params[:page]).per(10)
  elsif params[:fav] && current_user
    fpc = current_user.favourites_pages_comma
    @pages = Page.sys(_sid).where("id in (#{fpc})").order("updated_at desc").page(params[:page]).per(10) if fpc.length>0
    @mode = "Favourites"
  else
    @pages = Page.sys(_sid).order("updated_at desc").page(params[:page])
    @mode = "Recent"
  end
  render "index" 
end

#infoObject



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# File 'app/controllers/pages_controller.rb', line 466

def info    
  if params[:sitemap] && request.post?
    @page.skip_history
    @page.update_attributes(:in_sitemap=>params[:sitemap])
    Activity.add(_sid, "Page <a href='#{@page.full_path}'>#{@page.full_path}</a> #{params[:sitemap]=='1' ? 'added to' : 'removed from'} sitemap", current_user.id, "Pages", '') 
    flash[:notice] = "Sitemap updated"
    redirect_to "/page/#{@page.id}/info"
  end

  if params[:locked]!=nil &&  request.post?
    @page.locked = params[:locked]=='true' ? 1 : 0
    Activity.add(_sid, "Page <a href='#{@page.full_path}'>#{@page.full_path}</a> #{@page.locked ? 'locked' : 'unlocked'}", current_user.id, "Pages", '') 
    @page.save
  end

  if params[:anonymous_comments] && request.post?
    @page.allow_anonymous_comments = params[:anonymous_comments]=='true' ? 1 : 0
    Activity.add(_sid, "Set anonymous comments #{@page.allow_anonymous_comments? ? 'on' : 'off'} for page <a href='#{@page.full_path}'>#{@page.full_path}</a>", current_user.id, "Pages", '') 
    @page.save
  end

  if params[:user_comments] && request.post?
    @page.allow_user_comments = params[:user_comments]=='true' ? 1 : 0
    Activity.add(_sid, "Set user comments #{@page.allow_user_comments? ? 'on' : 'off'} for page <a href='#{@page.full_path}'>#{@page.full_path}</a>", current_user.id, "Pages", '') 
    @page.save
  end

  if params[:remove_term] && request.post?
    Term.delete_all("id = #{params[:remove_term]} and system_id = #{_sid}")
  end

  if params[:mobile_dif] && request.post?
    @page.mobile_dif = params[:mobile_dif]
    @page.save
  end

  if params[:publish]=="1" && request.post?
    @page.publish(current_user.id)
    Activity.add(_sid, "Page <a href='#{@page.full_path}'>#{@page.full_path}</a> published", current_user.id, "Pages", '') 
    flash[:notice] = "Page published"
    redirect_to "/page/#{@page.id}/info"
  end

  editors = @page.page_edits.includes(:user)
  @being_edited_by = editors.map { |e| e.user.email }    
end

#load_pageObject



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# File 'app/controllers/pages_controller.rb', line 576

def load_page
  if params[:url]
    url = params[:url] || ""
    url += ".#{params[:format]}" if params[:format]

    use_experiments = Preference.get_cached(_sid, "feature_experiments")=='true'
    self.requested_url = url
    if use_experiments && experiment = Experiment.alternative(_sid, url)
      exp_option = cookies["experiment_#{experiment.id}".to_sym]  
      url, selected_option  = experiment.invoke(exp_option)
      cookies["experiment_#{experiment.id}".to_sym] = {:value=>selected_option, :expires=>Time.now+30.minute}
      @canonical_tag = "/" + self.requested_url
    end
    @page = Pagebase.sys(_sid).where(full_path:"/"+url).first
    if @page==nil && url =~ /^page\/(\d+)$/
      @page = Pagebase.sys(_sid).where(id: $1).first
    end
    if @page==nil && url
      @page = Pagebase.sys(_sid).where(full_path:"/#{url}/index").first
    end
  else
    params[:id] ||= Preference.getCached(_sid, "home_page") 
    @page= Pagebase.sys(_sid).where(id: params[:id]).first
  end

  if @page
    @page_params = params[:page]
    @page.draft = params[:draft]=="1" if @page
  else
    @form = Form.sys(_sid).where(:url=>"/#{params[:url]}").includes({:form_field_groups=>{:form_fields=>:form_field_type}}).first

    if @form
      show_form(@form) and return
    end

    mapping = Mapping.sys(_sid).where(:source_url=>"/#{params[:url]}.#{params[:format]}").where(:is_active=>1).first
    mapping ||= Mapping.sys(_sid).where(:source_url=>"/#{params[:url]}").where(:is_active=>1).first
    mapping ||=  Mapping.sys(_sid).where(["? like source_url", "/#{params[:url]}"]).where(:is_active=>1).first

    if mapping
      if mapping.is_asset?
        # /file/251/0bec69beb/robots.txt
        target_params = mapping.target_url.split('/')
        logger.debug "------ #{target_params[2]}"
        get_asset(target_params[2], target_params[3]) and return 
      end          
      url = "/#{params[:url]}".split(/\//)
      if mapping.params_url
        surl = mapping.params_url.split(/\//)
        for i in 0..(surl.size-1) do
          if surl[i] =~ /\:(.+)/
            logger.debug "FOUND NAME: #{$1}"
            logger.debug "** #{url[i]}"
            params[$1] = url[i]
          end
        end
      end

      if mapping.is_page?
        @page = Pagebase.where(:full_path=>mapping.target_url).first
      else
        redirect_to eval('"' + mapping.target_url + '"'), :status=>mapping.status_code || 301
      end
    else
      not_found  
    end      
  end
end

#make_draftObject



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# File 'app/controllers/pages_controller.rb', line 397

def make_draft
  @page.make_draft(current_user.id)
  flash[:notice] = "Draft created"
  redirect_to "/page/#{@page.id}/info"
  return
end

#make_homeObject



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# File 'app/controllers/pages_controller.rb', line 391

def make_home
  @page.make_home_page!
  Activity.add(_sid, "Page <a href='#{@page.full_path}'>#{@page.full_path}</a> made to be home page", current_user.id, "Pages", '') 
  redirect_to "/page/#{@page.id}/info" 
end


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# File 'app/controllers/pages_controller.rb', line 35

def menu
  menu = Menu.sys(_sid).where(:id=>params[:menu_id]).first
  menu.add_page(@page, @page.title, params[:parent_id])
  redirect_to @page.link('info')
end

#newObject



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# File 'app/controllers/pages_controller.rb', line 351

def new
  @page = Page.new
  @page.system_id = _sid
  @page.status = Status.default_status(_sid)
  @page.page_template_id = PageTemplate.sys(_sid).where(:is_default=>1).first.id rescue Pagetemplate.first.id
  @page.category_id = params[:cat_id]

  render "new", :layout=>"cms"
end

#notesObject



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# File 'app/controllers/pages_controller.rb', line 187

def notes
  render "notes", :layout=>false  
end

#notificationObject



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# File 'app/controllers/pages_controller.rb', line 514

def notification
  mode = params[:mode]

  if mode=='open'
    ActiveRecord::Base.connection.execute("update page_edits set updated_at = now() where page_id = #{params[:id]} and user_id = #{current_user.id}")
    render :js=>"notification_done('#{mode}');", :layout=>false
  elsif mode=='edit'
    two_mins_ago = Time.now - 2.minutes
    PageEdit.delete_all(["page_id = ? and (updated_at < ? or user_id = ?)", params[:id], two_mins_ago, current_user.id])

    edits = PageEdit.select("distinct page_id, user_id").where(:page_id=>params[:id]).where("user_id <> #{current_user.id}").includes(:user).all

    ActiveRecord::Base.connection.execute("insert into page_edits (page_id, user_id, created_at, updated_at) values (#{params[:id]}, #{current_user.id}, now(), now())")

    being_edited_by = edits.map { |e| e.user.email }    

    if being_edited_by.size>0
      render :js => "being_edited_by('#{being_edited_by.join(',')}')"
    else
      render :js => "notification_done('#{mode}');"
    end
  elsif mode=='finished'
    PageEdit.delete_all(["page_id = ? and user_id = ?", params[:id], current_user.id]) 
    render :js=>"notification_done('#{mode}');"
  elsif mode=='force'
    PageEdit.delete_all(["page_id = ?", params[:id]]) 
    render :js=>"notification_done('#{mode}');"
  elsif mode=='delete'
    PageEdit.delete_all(["page_id = ?", params[:id]]) 
    p = Page.find_sys_id(_sid, params[:id])
    redirect_to p.link('info')
  else
    logger.info("Unknown Mode");
    render :text=>"", :layout=>false
  end
end

#page_templateObject



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# File 'app/controllers/pages_controller.rb', line 442

def page_template
  if request.put?
    page = Page.sys(_sid).where(:id=>params[:id]).first
    return unless page
    notice = nil 
    if page.page_template_id != params[:page][:page_template_id]
      new_template = PageTemplate.sys(_sid).where(:id=>params[:page][:page_template_id]).first
      if new_template
        lookup = {}
        page.page_template_id = params[:page][:page_template_id]
        page.save
        params.each do |param_name, new_name|
          if param_name =~ /^f_(.+)$/
            old_name = $1
            PageContent.connection.execute("update page_contents set field_name = '#{new_name}' where field_name = '#{old_name}' and page_id = #{page.id}")
          end
        end
        notice = 'Changes saved'
      end
    end
    redirect_to "/page/#{params[:id]}/info", :notice=>notice
  end 
end

#possible_termsObject



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# File 'app/controllers/pages_controller.rb', line 41

def possible_terms
  data = {}

  data[:query] = params[:query]

  terms = Term.arel_table
  data[:suggestions] = Term.where(:page_template_term_id=>params[:page_template_term_id]).select("distinct terms.value").sys(_sid).where(terms[:value].matches("%#{params[:query]}%")).map { |t| t.value }
  data[:data] = data[:suggestions]

  render :json=>data
end

#publish_draftObject



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# File 'app/controllers/pages_controller.rb', line 410

def publish_draft
  @page.draft = true
  @page.publish(current_user.id)
  flash[:notice] = "Draft published"
  Activity.add(_sid, "Draft page <a href='#{@page.full_path}'>#{@page.full_path}</a> published", current_user.id, "Pages", '') 
  redirect_to "/page/#{@page.id}/info"
end

#redirObject



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# File 'app/controllers/pages_controller.rb', line 288

def redir
  redirect_to @page.full_path + (params[:draft] ? "?draft=1" : "")
  return
end

#saveObject



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# File 'app/controllers/pages_controller.rb', line 144

def save
  raise "cannot save (permissions)" unless @page.id == session[:trial_page_id]  || can_use
  fields = ActiveSupport::JSON.decode(params[:content])
  auto_save = params[:auto]=='1'

  version = auto_save ? -2 : (@page.draft ? -1 : 0) 

  fields.each do |field,data|
    field_name = field
    field_index = 1
    new_value = data["value"]

    field_name = data["data"]["fieldid"]
    @page.update_field(field_name, new_value,  current_user, field_name.titleize, version)
  end

  # if this is a real (non auto) save, zap any auto saves
  @page.clear_auto_save if auto_save==false

  PageEdit.delete_all(["page_id = ? and user_id = ?", @page.id, current_user ? current_user.id : 0]) 
  Activity.add(_sid, "Edit page <a href='#{@page.full_path}'>#{@page.full_path}</a>", current_user ? current_user.id : 0, "Pages", '') if auto_save==false

  unless auto_save
    @page.updated_at = Time.now 
    @page.save
    @page.update_index 
  end

  render :js=>""
end

#searchObject



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# File 'app/controllers/pages_controller.rb', line 94

def search
  if params[:search]
    search_fields = []
    indexes = []
    system_id = _sid
    search_size = (params[:per] || "5").to_i
    the_page = (params[:page] || "1").to_i 

    [ "Page" ].each do |model|
      indexes << "kit_#{app_name.downcase}_#{model.downcase.pluralize}"
      KitIndexed.indexed_columns(model).collect { |c|
        search_fields << c[:name] if c[:user]
      }
    end

    search_term = params[:search]   
    search = Tire.search indexes.join(',') do 
      query do
        string search_term, :fields=>search_fields.uniq
      end
      filter :term, :status => "published"
      filter :term, :is_deleted => 0
      from (the_page-1)*search_size 
      size search_size
      filter :term, :system_id=>system_id
    end
    @results = search.results
  else
    @results = nil
  end

  @searched_for = params[:search]

  @show_edit_link = user_can_edit = can?(:use, self)
  kit_render "pages/search", :layout=>Preference.getCached(_sid, "layout_search") || "application"
end

#showObject



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# File 'app/controllers/pages_controller.rb', line 242

def show 
  return unless check_category_permissions
  user_can_edit = can?(:use, self)

  @page.editable = (params[:edit]!=nil) && (user_can_edit || @page.id==session[:trial_page_id]) && !@page.locked?

  if @page.editable
    if @page.is_home_page? && request.post? # if the user posts to /?edit=1 they'll end up here, despite really wanting to do a save, so:
      save
      return
    end
    if session[:runaway_check]
      logger.debug "Doing runaway check"
      if session[:runaway_check] > Time.now - 15.seconds
        redirect_to "/page/#{@page.id}?edit=1&mercury_frame=1#{'&draft=1' if @page.draft}"
        session[:runaway_check] = nil
        return
      end
    end

    if !params[:mercury_frame]
      session[:runaway_check] = Time.now
      render :text=>"", :layout=>"mercury-editor"
      return
    end
  end

  session[:runaway_check] = nil
  page_name = params[:id]

  if (@page==nil || @page.is_deleted==1 || !@page.is_published?) && !@page.editable && cannot?(:use, self)
    session[:error_message] = "Page not found"
    render "/error/404", :status=>404, :layout=>@page ? @page.dif_template(use_mobile?).layout.path : false
    return
  end 

  if (@page==nil && can?(:use, self))
    flash[:notice] = "Page not found"
    redirect_to "/pages"
    return
  end

  @show_edit_link = true if user_can_edit && !@page.editable
  render_page(@page) # in kit_controller base class
end

#show_block_contentObject



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# File 'app/controllers/pages_controller.rb', line 65

def show_block_content
  @block_instance = BlockInstance.find_sys_id(_sid, params[:content_id])

  @block_contents = BlockInstance.where(:page_id=>@block_instance.page_id).where(:block_id=>@block_instance.block_id).where(:instance_id=>@block_instance.instance_id).where(:version=>@block_instance.version).order(:field_name).all

  render "block_content", :layout=>"minimal"
end

#show_contentObject



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# File 'app/controllers/pages_controller.rb', line 73

def show_content
  @page_content = PageContent.find_sys_id(_sid, params[:content_id])

  render "content", :layout=>"minimal"
end

#stubObject



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# File 'app/controllers/pages_controller.rb', line 335

def stub
  @page = Page.new
  @page.system_id = _sid
  @page.title = params[:name]
  @page.name = @page.name_from_title
  @page.status = Status.stub_status(_sid)
  @page.category_id = params[:cat_id]
  @page.page_template_id = nil
  @page.created_by = current_user.id
  if @page.save
    render :json=>{:id => @page.id, :name => @page.name, :okay=>true, :message=>"Page Stub Created"}
  else
    render :json=>{:okay=>false, :message=>"Could not save: A page with that name already exists"}
  end
end

#termsObject



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# File 'app/controllers/pages_controller.rb', line 418

def terms
  @page = Page.find_sys_id(_sid, params[:id])
  @new_terms = []

  page_template_terms = @page.page_template.page_template_terms
  if request.post? 
    params.each do |p,v|
      if ptt = @page.page_template.term(p)
        new_terms = @page.add_term(ptt, v)
        @new_terms += new_terms if new_terms
      end
    end
    render "add_term", :format=>:js
    return
  end
  if request.delete?
    @old_term = Term.find_sys_id(_sid, params[:term_id])
    Term.delete_all("id = #{params[:term_id]} and system_id = #{_sid}")
    render "remove_term", :format=>:js
  end
  @term = Term.new
  @terms = @page.terms
end

#undeleteObject



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# File 'app/controllers/pages_controller.rb', line 325

def undelete
  @page.update_attributes(:is_deleted=>0)
  flash[:notice] = "Page undeleted"
  unless request.xhr?
    redirect_to request.referer  # "/page/#{@page.id}/info"
  else
    render :json=>{:message=>flash[:notice]}
  end
end

#uniqueObject



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# File 'app/controllers/pages_controller.rb', line 53

def unique
  category = Category.find_sys_id(_sid, params[:cat_id])
  valid = false
  if category
    if category.pages.where(:name=>params[:name]).count==0
      valid = true 
    end
  end

  render :js=>"page_name_valid(#{valid});"
end

#updateObject



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# File 'app/controllers/pages_controller.rb', line 552

def update
  old_path = @page.full_path
  if @page_params[:status_id]
    is_published = Status.find_sys_id(_sid, @page_params[:status_id])
    if is_published==0 && self.published_at!=nil
      self.published_at = nil
    end
    if is_published==1 && self.published_at==nil
      self.published_at = Time.now
    end
  end
  @page.updated_by = current_user.id

  if @page.update_attributes(@page_params)
    if params[:redirection] && @page.full_path != old_path
      Mapping.create(:system_id=>_sid, :source_url=>old_path, :target_url=>@page.full_path, :user_id=>current_user.id, :status_code=>"301", :is_active=>true, :params_url=>"")
    end
    redirect_to "/page/#{@page.id}/info"
    return
  else
    render "edit", :layout=>"cms"
  end
end

#zoomObject



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# File 'app/controllers/pages_controller.rb', line 191

def zoom
  render "mock"
end