class Shutterbug::Configuration
Attributes
cache_manager[RW]
path_prefix[RW]
phantom_bin_path[RW]
resource_dir[RW]
s3_bin[RW]
s3_key[RW]
s3_secret[RW]
skip_direct_upload[RW]
uri_prefix[RW]
Public Class Methods
instance(opts={})
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# File lib/shutterbug/configuration.rb, line 15 def self.instance(opts={}) return @instance || @instance = self.new(opts) end
new(opts={})
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# File lib/shutterbug/configuration.rb, line 19 def initialize(opts={}) self.uri_prefix = opts[:uri_prefix] || "" self.path_prefix = opts[:path_prefix] || "/shutterbug" self.resource_dir = opts[:resource_dir] || Dir.tmpdir self.phantom_bin_path = opts[:phantom_bin_path] || "phantomjs" self.s3_bin = opts[:s3_bin] self.s3_key = opts[:s3_key] self.s3_secret = opts[:s3_secret] self.cache_manager = opts[:cache_manager] || Shutterbug::CacheManager::NoCache.new self.skip_direct_upload = opts[:skip_direct_upload] end
Public Instance Methods
base_url(req)
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# File lib/shutterbug/configuration.rb, line 39 def base_url(req) req.POST()['base_url'] || req.referrer || "#{req.scheme}://#{req.host_with_port}" end
fs_path_for(filename)
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# File lib/shutterbug/configuration.rb, line 31 def fs_path_for(filename) File.join(resource_dir, "phantom_#{filename}") end
storage()
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# File lib/shutterbug/configuration.rb, line 43 def storage use_s3? ? Storage::S3Storage : Storage::FileStorage end
url_prefix()
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# File lib/shutterbug/configuration.rb, line 35 def url_prefix "#{uri_prefix}#{path_prefix}" end
use_s3?()
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# File lib/shutterbug/configuration.rb, line 47 def use_s3? return (self.s3_bin && self.s3_key && self.s3_secret) end