Class: Muck::ActivitiesController

Inherits:
ApplicationController
  • Object
show all
Includes:
ApplicationHelper, MuckActivityHelper
Defined in:
app/controllers/muck/activities_controller.rb

Instance Method Summary collapse

Methods included from MuckActivityHelper

#activity_comment_link, #activity_comments, #activity_feed_for, #activity_filter, #all_activities_url, #current_status, #delete_activity, #get_activities, #has_comments_css, #is_current_filter?, #no_filter?, #status_update

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/muck/activities_controller.rb', line 22

def create
  @activity = @parent.activities.build(params[:activity])
  @activity.source = @parent
  @activity.content.gsub!(@parent.display_name, '')
  @parent.save!

  @activity_html = get_activity_html(@activity)
  if @activity.template == 'status_update'
    @status_html = get_status_html(@parent)
  else
    @status_html = ''
  end
  respond_to do |format|
    format.js do
      render :update do |page|
        page.insert_html :top, 'activity-feed-content', @activity_html
        page.replace_html 'current-status', @status_html if @status_html
        page.visual_effect :highlight, "#{@activity.dom_id}".to_sym
        page << 'jQuery("#status_update").val(\'\');'
        page << "jQuery('#status-update-field').removeClass('status-update-lit');"
        page << "jQuery('#status-update-field').addClass('status-update-dim');" 
        page << 'jQuery("#status-update-field").show();'
        page << 'jQuery("#submit_status").show();'
        page << 'jQuery("#progress-bar").hide();'
        page << 'setup_submit_delete();'
        page << 'apply_comment_methods();'
      end
    end
    format.html do
      redirect_back_or_default(@parent)
    end
    format.json do
      render :json => { :success => true,
                        :is_status_update => @activity.is_status_update,
                        :html => @activity_html,
                        :status_html => @status_html,
                        :message => t("muck.activities.created") }
    end
  end

rescue ActiveRecord::RecordInvalid => ex

  if @activity
    errors = @activity.errors.full_messages.to_sentence
  else
    errors = ex
  end
  message = t('muck.activities.update_error', :errors => errors)
  respond_to do |format|
    format.html do
      flash[:error] = message
      redirect_back_or_default(@parent)
    end
    format.js do
      render :update do |page|
        page_alert(page, message)
      end
    end
  end

end

#destroy ⇒ Object 



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# File 'app/controllers/muck/activities_controller.rb', line 84

def destroy
  @activities_object = @activity.source
  @activity.destroy
  respond_to do |format|
    format.html do
      flash[:notice] = t("muck.activities.item_removed")
      redirect_back_or_default(@activities_object)
    end
    format.js do
      if @activity.is_status_update
        @new_status = get_status_html(@activities_object)
        render(:update) do |page|
          page << "jQuery('##{@activity.dom_id}').fadeOut();"
          page.replace_html 'current-status', @new_status if @new_status
        end
      end
    end
    format.json do
      @new_status = get_status_html(@activities_object)
      render :json => { :success => true,
                        :is_status_update => @activity.is_status_update,
                        :html => @new_status,
                        :message => t("muck.activities.item_removed") }
    end
  end

rescue => ex
  respond_to do |format|
    format.html do
      flash[:notice] = t("muck.activities.item_could_not_be_removed")
      redirect_back_or_default(current_user)
    end
    format.js do
      render(:update){ |page| page_alert(page, t("muck.activities.item_could_not_be_removed")) }
    end
    format.json { render :json => { :success => false, :message => t("muck.activities.item_could_not_be_removed") } }
  end
end

#index ⇒ Object 



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# File 'app/controllers/muck/activities_controller.rb', line 11

def index
  if @parent.can_view?(current_user)
    @activities = get_activities(@parent)
    respond_to do |format|
      format.js do
        render :partial => "activities/cached_activities", :locals => {:activities => @activities}
      end
    end
  end
end