Sha256: 0dc18196ffe3fd22df1b2908726056b17dba4b60a262e4932f554480f4f8c217
Contents?: true
Size: 981 Bytes
Versions: 26
Compression:
Stored size: 981 Bytes
Contents
require 'digest/sha1'
module SimpleCaptcha #:nodoc
module Utils #:nodoc
# Execute command with params and return output if exit status equal expected_outcodes
def self.run(cmd, params = "", expected_outcodes = 0)
command = %Q[#{cmd} #{params}].gsub(/\s+/, " ")
command = "#{command} 2>&1"
unless (image_magick_path = SimpleCaptcha.image_magick_path).blank?
command = File.join(image_magick_path, command)
end
output = `#{command}`
unless [expected_outcodes].flatten.include?($?.exitstatus)
raise ::StandardError, "Error while running #{cmd}: #{output}"
end
output
end
def self.simple_captcha_value(key) #:nodoc
SimpleCaptchaData.get_data(key).value rescue nil
end
def self.simple_captcha_passed!(key) #:nodoc
SimpleCaptchaData.remove_data(key)
end
def self.generate_key(*args)
args << Time.now.to_s
Digest::SHA1.hexdigest(args.join)
end
end
end
Version data entries
26 entries across 26 versions & 9 rubygems