universal’s gists

universal / admin_farmer.rb

Last active August 29, 2015 14:28 — forked from anonymous/gist:73956f621e1c99070993


	show do
	panel "Participated Surveys" do
	farmer_id = resource.id

	table_for resource.forms do
	column("Name") {\|form\| link_to(form.name, admin_form_path(form))}
	column("Answers") { \|form\| link_to("answers", farmer_form_question_answers_admin_form_path(form, farmer_id: farmer_id))}
	column :created_at
	end

universal / model.rb

Last active August 29, 2015 14:25

Time.now and rails scopes

	#Rails 3.2.x model code

	class Model < ActiveRecord::Base

	#option 1 -- will cache the Time.now value!
	scope :expired, where('expire_date < ?', Time.now)

	#option 2 -- re-evaluates every time!
	scope :expired, -> { where('expire_date < ?', Time.now) }

universal / _address.html.haml

Last active August 29, 2015 14:22

	%div{class: "col-sm-12 affiliation-addresses"}
	.col-xs-6.col-sm-6.col-md-6
	%div{:class => "form-group"}
	=f.label :category, :class => "control-label"
	=f.select(:category, [['Mail', 'mail'], ['Business', 'business']], {}, :class => "form-control")
	.small-field-error=field_validation_message(affiliation_address, :category)
	.col-xs-6.col-sm-6.col-md-6
	%div{:class => "form-group"}
	=f.label :cep, :class => "control-label"
	=f.text_field(:cep, :class => "form-control")

universal / params_test.rb

Created June 12, 2015 10:26

	raw_params =
	{:user=>
	{:a=>"a",
	:b=>
	[{:c=>"c", :d=>"d"},
	{:c=>"c", :d=>"d"},
	{:c=>"c", :d=>"d"},
	{:c=>"c", :d=>"d"},
	{:c=>"c", :d=>"d"}]}}
	params = ActionController::Parameters.new(raw_params)

universal / layout.html.erb

Created June 12, 2015 08:58

	<% blog.tags.each do \|tag, articles\| %>
	<li><%= link_to "#{tag} (#{articles.size})", tag_path(tag) %></li>
	<% end %>

universal / bibliography_downloader.rb

Created June 8, 2015 13:58

net/http download

	# encoding: UTF-8
	require 'net/http'
	require 'net/https'
	require 'uri'

	module Literature
	class BibliographyDownloader
	def self.download
	uri = URI.parse(WebsitePrep.config.svn_url)
	base = Net::HTTP.new(uri.host, uri.port)

universal / _navbar.html.erb

Last active August 29, 2015 14:22

	<nav class="navbar navbar-default">
	<div class="container-fluid">
	<%= link_to root_path, :class => "navbar-brand" do %>
	<%= image_tag("slogo.svg") %>
	<% end %>
	<div>
	<ul class="nav navbar-nav navbar-right">
	<li>
	<%=link_to "Home", root_path%>
	</li>

universal / gist:7a2226a4091107a8d756

Created June 2, 2015 12:43

	[4] pry(main)> Topic.connection.object_id
	=> 84952140
	[5] pry(main)> Questionnaire.connection.object_id
	=> 84952140

universal / whatever_controller.rb

Last active August 29, 2015 14:20 — forked from anonymous/gist:3c85c489618bd8e14284

	class WhateverController < ApplicationController
	def index
	sort_order = ["asc", "desc"].include?(params[:order]) ? params[:order] : 'asc'
	sort_by = ["name", "address"].include?(params[:sortby]) ? params[:sortby] : 'name'
	@users = User.all.order(sort_by => sort_order)
	render 'v1/users/index'
	end
	end

universal / console

Created April 22, 2015 12:10

pry -r active_support/core_ext

	pry -r active_support/core_ext
	/home/jhedtrich/.rvm/gems/ruby-2.1.5/gems/activesupport-4.2.0/lib/active_support/number_helper.rb:3:in `<module:NumberHelper>': uninitialized constant ActiveSupport::Autoload (NameError)
	from /home/jhedtrich/.rvm/gems/ruby-2.1.5/gems/activesupport-4.2.0/lib/active_support/number_helper.rb:2:in `<module:ActiveSupport>'
	from /home/jhedtrich/.rvm/gems/ruby-2.1.5/gems/activesupport-4.2.0/lib/active_support/number_helper.rb:1:in `<top (required)>'
	from /home/jhedtrich/.rvm/gems/ruby-2.1.5/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:2:in `require'
	from /home/jhedtrich/.rvm/gems/ruby-2.1.5/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:2:in `<top (required)>'
	from /home/jhedtrich/.rvm/gems/ruby-2.1.5/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric.rb:3:in `require'
	from /home/jhedtrich/.rvm/gems/ruby-2.1.5/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric.rb:3:in `<top (required)>'
	from /home/j

Johannes / universa1 universal