Sha256: 59c274bb5d695bf14b4f03e6dfb54cd0d9249ce3bcbf6ede94d3fcfa1128a153
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Size: 1.54 KB
Versions: 45
Compression:
Stored size: 1.54 KB
Contents
require "phantomjs/version"
require 'fileutils'
module Phantomjs
class UnknownPlatform < StandardError; end;
class << self
def available_platforms
@available_platforms ||= []
end
def base_dir
@base_dir ||= File.join(File.expand_path('~'), '.phantomjs', version)
end
def base_dir=(dir)
@base_dir = dir
end
def version
Phantomjs::VERSION.split('.')[0..-2].join('.')
end
def path
@path ||= platform.phantomjs_path
end
def platform
if platform = available_platforms.find {|p| p.useable? }
platform.ensure_installed!
platform
else
raise UnknownPlatform, "Could not find an appropriate PhantomJS library for your platform (#{RUBY_PLATFORM} :( Please install manually."
end
end
# Removes the local phantomjs copy
def implode!
FileUtils.rm_rf File.join(File.expand_path('~'), '.phantomjs')
end
# Clears cached state. Primarily useful for testing.
def reset!
@base_dir = @path = nil
end
# Run phantomjs with the given arguments, and either
# return the stdout or yield each line to the passed block.
def run(*args, &block)
IO.popen([path, *args]) do |io|
block ? io.each(&block) : io.read
end
end
end
end
require 'phantomjs/platform'
Phantomjs.available_platforms << Phantomjs::Platform::Linux32
Phantomjs.available_platforms << Phantomjs::Platform::Linux64
Phantomjs.available_platforms << Phantomjs::Platform::OsX
Phantomjs.available_platforms << Phantomjs::Platform::Win32
Version data entries
45 entries across 31 versions & 5 rubygems