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Contents
require 'fileutils'
require 'RMagick'
module Burp
module Util
def self.commit(message = "auto commit", options = {})
options[:path] ||= Burp.content_directory
raise "missing git repo in burp cms directory" if `cd #{options[:path]}; git st 2>&1`.match(/Not a git repository/)
`cd #{options[:path]}; git add .; git commit -a -m "Burp: #{message}"`
end
def self.create_smaller_images(file_path)
upload_directory_path = "#{Burp.content_directory}uploads/"
sizes = {:small => [200,300],:medium => [600,900], :large => [1000,1500]}
image = Magick::ImageList.new(file_path).first
image.auto_orient!
sizes.each_pair do |key,value|
FileUtils.mkdir_p("#{upload_directory_path}#{key.to_s}")
target_path = "#{upload_directory_path}#{key.to_s}/#{File.basename(file_path)}"
if value[0] < image.columns # We only downscale
image.resize_to_fit(value[0],value[1]).write(target_path) { self.quality = 75 }
else
File.unlink(target_path) if File.exist?(target_path)
File.symlink("../#{File.basename(file_path)}",target_path)
end
end
image.destroy!
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems