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Changed discovery and directory methods to use the main code-path for generating requests.

This commit is contained in:
Bob Aman 2011-09-22 10:41:13 +03:00
parent e399dd76b0
commit 4fa30fc051
1 changed files with 20 additions and 6 deletions
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26
lib/google/api_client.rb
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@ -268,23 +268,30 @@ module Google
# @return [Hash] The parsed JSON from the directory document.
def directory_document
return @directory_document ||= (begin
request_uri = self.directory_uri
request = ['GET', request_uri, [], []]
request = self.generate_request(
:http_method => 'GET',
:uri => self.directory_uri,
:authenticated => false
)
response = self.transmit(request)
status, headers, body = response
if status == 200 # TODO(bobaman) Better status code handling?
if status >= 200 && status < 300
# TODO(bobaman) Better status code handling?
merged_body = body.inject(StringIO.new) do |accu, chunk|
accu.write(chunk)
accu
end
::JSON.parse(merged_body.string)
elsif status >= 400 && status < 500
_, request_uri, _, _ = request
raise ClientError,
"Could not retrieve discovery document at: #{request_uri}"
elsif status >= 500 && status < 600
_, request_uri, _, _ = request
raise ServerError,
"Could not retrieve discovery document at: #{request_uri}"
elsif status > 600
_, request_uri, _, _ = request
raise TransmissionError,
"Could not retrieve discovery document at: #{request_uri}"
end
@ -301,23 +308,30 @@ module Google
api = api.to_s
version = version || 'v1'
return @discovery_documents["#{api}:#{version}"] ||= (begin
request_uri = self.discovery_uri(api, version)
request = ['GET', request_uri, [], []]
request = self.generate_request(
:http_method => 'GET',
:uri => self.discovery_uri(api, version),
:authenticated => false
)
response = self.transmit(request)
status, headers, body = response
if status == 200 # TODO(bobaman) Better status code handling?
if status >= 200 && status < 300
# TODO(bobaman) Better status code handling?
merged_body = body.inject(StringIO.new) do |accu, chunk|
accu.write(chunk)
accu
end
::JSON.parse(merged_body.string)
elsif status >= 400 && status < 500
_, request_uri, _, _ = request
raise ClientError,
"Could not retrieve discovery document at: #{request_uri}"
elsif status >= 500 && status < 600
_, request_uri, _, _ = request
raise ServerError,
"Could not retrieve discovery document at: #{request_uri}"
elsif status > 600
_, request_uri, _, _ = request
raise TransmissionError,
"Could not retrieve discovery document at: #{request_uri}"
end