firedev’s gists

firedev / development.rb

Last active August 29, 2015 13:58

MockSMTP/MailCatcher sniffer for your development.rb

	# config/environments/development.rb

	require "net/smtp" # don't forget to add this first

	# Try to sniff out if MockSMTP or MailCatcher is running
	begin
	smtp = Net::SMTP.start "localhost", 1025
	if smtp.started?
	smtp.quit
	puts ">> Emails WILL be sent to the SMTP server on port 1025"

firedev / sluggable_model.rb

Last active August 29, 2015 13:57

Creates :slug from given :title if no :slug given

	# app/models/concerns/sluggable_model.rb
	#
	# https://gist.github.com/firedev/9701874
	#
	# Usage:
	#
	# rails g migration addSlugToModel slug:string:uniq
	#
	# include SluggableModel
	# attr_slug :title [, :slug] [, &block]

firedev / kaminari.rb

Created February 7, 2014 11:14

Kaminari pager fix – keeps consistent number of pages on the screen

	# config/initializers/kaminari.rb

	module Kaminari
	module Helpers
	class Paginator < Tag
	def relevant_pages(options)
	1..options[:total_pages]
	end

	class PageProxy

firedev / nav_link_to_controller_helper.rb

Last active August 29, 2015 13:56

Provides a `nav_link_to_controller` view helper method that works like `nav_link_to` https://gist.github.com/firedev/5308768 but also adds `selected` CSS class if the link equals current page or handled by the same controller.

	# config/initializers/nav_link_to_controller_helper.rb
	#
	# nav_link_to https://gist.github.com/firedev/5308768
	# nav_link_to_controller https://gist.github.com/firedev/8840403
	#
	#
	# Provides a `nav_link_to_controller` view helper method that works like `nav_link_to` https://gist.github.com/firedev/5308768
	# but also adds `selected` CSS class if the link equals current page or handled by the same controller.

	module ActionView

firedev / routing_helper.rb

Created January 21, 2014 14:41

Fix for Rails locales when testing with Rspec, Capybara etc...

	# spec/support/routing_helper.rb

	class ActionDispatch::Routing::RouteSet::NamedRouteCollection::UrlHelper
	def call(t, args)
	t.url_for(handle_positional_args(t, args, { locale: nil }.merge( @options ), @segment_keys))
	end
	end

firedev / Solarized (Firedev).tmTheme

Created January 9, 2014 09:53

Put this in `~/Library/Application Support/Sublime Text 3/Packages` and add the following line in config: ``` "color_scheme": "Packages/Solarized (Firedev).tmTheme", ```

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>name</key>
	<string>Solarized (Firedev)</string>
	<key>settings</key>
	<array>
	<dict>
	<key>settings</key>

firedev / application_controller.rb

Last active January 1, 2016 07:09

Make Action Mailer use request host and protocol for images and links in emails.

	# application_controller.rb
	class ApplicationController < ActionController::Base

	before_action :make_action_mailer_use_request_host_and_protocol

	def make_action_mailer_use_request_host_and_protocol
	ActionMailer::Base.default_url_options[:protocol] = request.protocol
	ActionMailer::Base.default_url_options[:host] = request.host_with_port
	ActionMailer::Base.asset_host = "#{request.protocol}#{request.host_with_port}"
	end

firedev / kaminari.rb

Created May 23, 2013 05:53

Fix for Kaminari strange window implementation. Works with Kaminari 0.13

	# Fixes https://github.com/amatsuda/kaminari/issues/133
	# put into /initializers/kaminari.rb

	module Kaminari
	module Helpers
	class Paginator < Tag
	class PageProxy
	def inside_window?
	if @options[:current_page] <= @options[:window]
	@page <= (@options[:window] * 2) + 1

firedev / nav_link_to_helper.rb

Last active December 15, 2015 19:09

Provides a `nav_link_to` view helper method that mimics `link_to` but adds a `selected` class if the link equals current page. Put into `intializers`.

	# config/initializers/nav_link_to_helper.rb
	#
	# nav_link_to https://gist.github.com/firedev/5308768
	# nav_link_to_controller https://gist.github.com/firedev/8840403
	#
	# Provides a `nav_link_to` view helper method that mimics `link_to`,
	# but adds a `selected` class if the link equals current page.
	# Put into `intializers`.

	module ActionView

firedev / autoslug.rb

Last active December 13, 2015 16:48

Creates :slug from given :title when creating models if no :slug given

	# autoslug.rb
	#
	# Usage:
	#
	# include Autoslug
	# attr_slug :title [, :slug] [, &block]
	#
	# Creates :slug from given :title when creating models if no :slug given
	# Uses parameterize by default or can run :title through a &block:
	#

Nick Ostrovsky firedev