raveman’s gists

raveman / gist:df48bc0e4e8cdbabf66b2deef5eb2212

Created August 10, 2021 17:00 — forked from stereodenis/gist:d5749a0f17b1b53b5963

social meta tags helper ruby on rails 4

	def social_meta_tags
	title = "#{(content_for?(:title) ? (strip_tags(content_for(:title)).html_safe + ' / ') : '')}#{t('project_title')}"
	description = content_for?(:description) ? content_for(:description) : ''
	image = if @doc.present?
	image_url(@doc.cover_photo.cover.url)
	elsif @main.present?
	image_url(@main.cover_photo.cover.url)
	else
	''
	end

raveman / excel_dumper.rb

Created March 19, 2021 14:56 — forked from arkadiyk/excel_dumper.rb

Export data to Excel. Nicely formatted, with correct datatypes, text wrap for long fields.

	class ExcelDumper
	def initialize(array)
	@data = array
	end

	def to_xls(options = {})
	output = %{<?xml version="1.0" encoding="UTF-8"?>
	<Workbook xmlns:x="urn:schemas-microsoft-com:office:excel"
	xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
	xmlns:html="http://www.w3.org/TR/REC-html40"

raveman / routes.rb

Created February 8, 2021 15:48 — forked from kryzhovnik/routes.rb

Интеграция Яндекс.Кассы с Rails

	# config/routes.rb

	YandexKassaIntegration::Application.routes.draw do
	# ...
	scope '/yandex_kassa' do
	controller 'yandex_kassa', constraints: { subdomain: 'ssl' } do
	post :check
	post :aviso
	get :success
	get :fail

raveman / bootstrap4_breadcrumbs_builder.rb

Last active February 6, 2018 14:03 — forked from riyad/bootstrap_breadcrumbs_builder.rb

How to make breadcrumbs_on_rails render a Bootstrap 4 compatible breadcrumb navigation

	# based on riyad's bootstrap breadcrumb builder https://gist.github.com/riyad/1933884
	#
	# The BootstrapBreadcrumbsBuilder is a Bootstrap compatible breadcrumb builder.
	# It provides basic functionalities to render a breadcrumb navigation according to Bootstrap's conventions.
	#
	# BootstrapBreadcrumbsBuilder accepts a limited set of options:
	# * separator: what should be displayed as a separator between elements
	#
	# You can use it with the :builder option on render_breadcrumbs:
	# <%= render_breadcrumbs :builder => ::BootstrapBreadcrumbsBuilder, :separator => "»" %>

raveman / nginx.conf

Created December 9, 2017 09:41 — forked from plentz/nginx.conf

Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

raveman / gist:94fd0e89ca98d00601d32eb0623df42c

Created May 23, 2016 18:58 — forked from ArchieGoodwin/gist:d07895ac1481d20af509ec08c93a6119

Shows message for given time in upper part of screen above all windows including status bar (swift)

	func showMessage(message : String, delay : NSTimeInterval, color : UIColor, completion: boolClosure?)
	{
	dispatch_async(self.GlobalMainQueue)
	{
	guard let window = appDelegate.window else
	{
	completion!(result: false,error: nil)
	return
	}

raveman / bitrix_authorization.rb

Last active August 29, 2015 14:15 — forked from dapi/bitrix_authorization.rb

	# Расширение контроллера
	#
	module Bitrix::Authorization
	def current_user
	@current_user \|\|= find_from_cookie
	end

	def login_user(user)
	logout_user if current_user
	@current_user = user

Bob Ershov raveman