bsylvain’s gists

bsylvain / formtastic.rb

Created December 20, 2012 10:45

Initializers file

	module Formtastic #:nodoc:
	module Inputs #:nodoc:
	class EnumInput < SelectInput #:nodoc:
	def to_html
	unless options[:collection]
	enum = @object.enums(method.to_sym)
	choices = enum ? enum.select_options : []
	options[:collection] = choices
	end
	if (value = @object.__send__(method.to_sym))

bsylvain / trace error

Last active December 11, 2015 17:28

the migration

	class AddInvoiceDateToContrat < ActiveRecord::Migration
	def change
	add_column :contrats, :invoice_date, :date
	end
	end

bsylvain / invoice.rb

Last active December 12, 2015 06:38

I'm trying to send a mail with an attached PDF. Here is the code of my mailer, and the start of the noname file attached to it. The noname file has no extension, and cannot be read by acrobat. What i put is what you have when editing the file with a text editor. The PDF works fine when called by a controller. I added the PDF and the show action …

	# encoding: utf-8
	class Invoice < Prawn::Document
	def to_pdf(contrat)
	text "BON DE COMMANDE #{contrat.order_number}", :align=>:center, :size=>17
	move_down 16
	text "Date :",:size=>12
	bounding_box([0, 620], :width => 250, :height => 80) do
	bounding_box([3, 80], :width => 247, :height => 80) do
	move_down 21
	text ""

bsylvain / ERROR

Created February 12, 2013 23:04

In prod only, i have errors when trying to access my backend. The error is about backend.css not precompiled

	ActionView::Template::Error (backend.css isn't precompiled):
	1: <!DOCTYPE html>
	2: <html>
	3: <head>
	4: <%= stylesheet_link_tag "backend", :media => "all" %>
	5: <%= javascript_include_tag "backend" %>
	6: <%= csrf_meta_tags %>
	7: </head>
	app/views/layouts/backend/application.html.erb:4:in `_app_views_layouts_backend_application_html_erb__239998381177855 7849_34715260'

bsylvain / gist:5358894

Created April 10, 2013 22:08

Nested form that send product id as pricing id to the discount.

	<%= semantic_form_for pricing,:url => url_for(:controller =>"backend/discounts",
	:action =>"update"),:method=>:put do \|p\| %>
	<%= p.inputs :for => :discounts do \|f\| %>
	<tr>
	<td><%=f.input :price,:label=>false%></td>
	<td><%=f.input :subscription,:label=>false %></td>
	<td><%=f.input :commission_fixed,:label=>false %></td>
	<td><%=f.input :commission_percentage,:label=>false %></td>
	<td><%=f.input :per_room,:label=>false %></td>
	<td>

bsylvain / form.erb

Last active December 16, 2015 03:39

I try to use nested forms gem on a self joined relation. The add and delete link of the gem (they allow to add and delete a nested element) does not work. I use this gem on another relation in my app and it works fine.

	<%= semantic_nested_form_for pricing do \|p\| %>
	<%= p.input :id, :as => :hidden %>
	<%= p.inputs :for => :discounts do \|f\| %>
	.... all the fields of the nested element

	<%= f.link_to_remove "Supprimer cette remise" %>
	<% end %>
	<%= p.link_to_add "Ajouter une remise", :discounts %>
	<%= p.actions do %>
	<%= p.action :submit, :label=>"Créer la remise"%>

bsylvain / After.rb

Last active December 20, 2015 05:49

Is it the same thing?

	factory :user do
	email { Faker::Internet.email}
	#Lots of declarations
	#....
	adresse

	factory :user_with_recurring_order_to_generate do
	after(:build) do \|u\|
	u.contrats << build(:contrat_with_active_product)
	end

bsylvain / gist:6200902

Created August 10, 2013 15:45

Some rake task

	require 'fileutils'

	desc "Create nondigest versions of all ckeditor digest assets"
	task "assets:precompile" do
	fingerprint = /\-[0-9a-f]{32}\./
	for file in Dir["public/assets/ckeditor/*/"]
	next unless file =~ fingerprint
	nondigest = file.sub fingerprint, '.'
	FileUtils.cp file, nondigest, verbose: true
	end

bsylvain / rankable.rb

Last active December 21, 2015 02:09

Rankable

	require 'active_support/concern'

	module Rankable
	extend ActiveSupport::Concern
	included do
	validates :row_order, :presence => true
	scope :next_rank, lambda { \|rank\| where('row_order > ?',rank).order("row_order asc").limit(1)}
	scope :previous_rank, lambda { \|rank\| where('row_order < ?',rank).order("row_order desc").limit(1)}
	scope :bigger_rank, order("row_order desc")
	before_validation :assign_default_rank

bsylvain / _form.html.haml

Last active December 21, 2015 16:29

CKeditor does not want to edit

	= nested_form_for [ :admin, @gallery ],:html => { :multipart => true } do \|f\|
	.large-12.columns
	=f.text_field :title, as: :string
	= f.fields_for :gal_images do \|gi\|
	.large-12.columns
	= gi.text_field :title, as: :string
	= gi.file_field :image
	= gi.cktext_area :comment, as: :ckeditor
	= gi.text_field :alt, :label => "contenu du alt"
	= image_tag gi.object.image.url(:icone)

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