Sha256: b2cfdca1aebdb8944ff1656f94801cc4bd10fbacab45cf8b1e26cdb02e68fb4f
Contents?: true
Size: 932 Bytes
Versions: 7
Compression:
Stored size: 932 Bytes
Contents
require 'cgi' require 'murlsh' module Murlsh # Get thumbnail for image urls if not already set. class AddPre65ImgThumb < Plugin @hook = 'add_pre' StorageDir = File.join(File.dirname(__FILE__), '..', 'public', 'img', 'thumb') ImageContentType = %w{ image/gif image/jpeg image/png } def self.run(url, config) if not url.thumbnail_url and url.content_type and ImageContentType.include?(url.content_type) Murlsh::failproof do thumb_storage = Murlsh::ImgStore.new(StorageDir, :user_agent => config['user_agent']) stored_filename = thumb_storage.store_url(url.url) do |i| max_side = config.fetch('thumbnail_max_side', 90) i.extend(Murlsh::ImageList).resize_down!(max_side) end url.thumbnail_url = "img/thumb/#{CGI.escape(stored_filename)}" end end end end end
Version data entries
7 entries across 7 versions & 1 rubygems