Class: RestClient::Payload::Multipart
- Inherits:
-
Base
- Object
- Base
- RestClient::Payload::Multipart
show all
- Defined in:
- lib/vendor/rest-client/lib/rest_client/payload.rb
Constant Summary
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- EOL =
"\r\n"
Instance Method Summary
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Methods inherited from Base
#escape, #initialize, #read, #size
Instance Method Details
#boundary ⇒ Object
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# File 'lib/vendor/rest-client/lib/rest_client/payload.rb', line 112
def boundary
@boundary ||= rand(1_000_000).to_s
end
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#build_stream(params) ⇒ Object
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# File 'lib/vendor/rest-client/lib/rest_client/payload.rb', line 68
def build_stream(params)
b = "--#{boundary}"
@stream = Tempfile.new("RESTClient.Stream.#{rand(1000)}")
@stream.write(b)
params.each do |k,v|
@stream.write(EOL)
if v.respond_to?(:read) && v.respond_to?(:path)
create_file_field(@stream, k,v)
else
create_regular_field(@stream, k,v)
end
@stream.write(EOL + b)
end
@stream.write('--')
@stream.write(EOL)
@stream.seek(0)
end
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#close ⇒ Object
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# File 'lib/vendor/rest-client/lib/rest_client/payload.rb', line 120
def close
@stream.close
end
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#create_file_field(s, k, v) ⇒ Object
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# File 'lib/vendor/rest-client/lib/rest_client/payload.rb', line 94
def create_file_field(s, k, v)
begin
s.write("Content-Disposition: multipart/form-data; name=\"#{k}\"; filename=\"#{v.path}\"#{EOL}")
s.write("Content-Type: #{mime_for(v.path)}#{EOL}")
s.write(EOL)
while data = v.read(8124)
s.write(data)
end
ensure
v.close
end
end
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#create_regular_field(s, k, v) ⇒ Object
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# File 'lib/vendor/rest-client/lib/rest_client/payload.rb', line 87
def create_regular_field(s, k, v)
s.write("Content-Disposition: multipart/form-data; name=\"#{k}\"")
s.write(EOL)
s.write(EOL)
s.write(v)
end
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# File 'lib/vendor/rest-client/lib/rest_client/payload.rb', line 116
def
super.merge({'Content-Type' => %Q{multipart/form-data; boundary="#{boundary}"}})
end
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#mime_for(path) ⇒ Object
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# File 'lib/vendor/rest-client/lib/rest_client/payload.rb', line 107
def mime_for(path)
ext = File.extname(path)[1..-1]
MIME_TYPES[ext] || 'text/plain'
end
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