Class: PicturesController

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

Instance Method Summary collapse

Methods included from Pictrails::CachingMethods

included

Instance Method Details

#create_comment ⇒ Object 



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# File 'app/controllers/pictures_controller.rb', line 29

def create_comment
  unless request.post?
    flash[:notice] = 'no comment save because GET request'
    redirect_to picture_url(Picture.find(params[:comment][:picture_id]))
    return
  end
  @comment = Comment.create(params[:comment])
  @comment.ip = request.remote_ip
  if @comment.save
    flash[:notice] = 'Your comment is save'
    redirect_to picture_url(@comment.picture) 
  else
    flash[:notice] = 'Your comment failed'
    @picture = Picture.find(params[:comment][:picture_id])
    prepare_picture
    render :action => 'show'
  end
end

#index ⇒ Object

View the index of picture, there are All pictures with pagination



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

def index
  if params[:gallery_id]
    redirect_to gallery_url(Gallery.find_by_permalink(params[:gallery_id]))
  else
    @pictures = Picture.paginate :page => params[:page],
      :per_page => this_webapp.pictures_pagination
  end

  respond_to do |format|
    format.html
  end
end

#show ⇒ Object

View only one picture



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# File 'app/controllers/pictures_controller.rb', line 21

def show
  @picture = Picture.find_by_permalink params[:id]
  prepare_picture
  @comment = @picture.comments.new
rescue ActiveRecord::RecordNotFound
  render :file => "#{RAILS_ROOT}/public/404.html", :status => 404
end