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Versions: 6
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Contents
module Bearcat
class Client < Footrest::Client
module CanvasFiles
def upload_file(api_path, file_path, params = {})
declare_response = declare_file(api_path, file_params(file_path).merge(params))
confirmation_url = post_file(declare_response['upload_url'], declare_response['upload_params'], file_path)
confirm_file_upload(confirmation_url)
end
private
def file_params(file_path)
{
size: File.open(file_path).size,
name: File.basename(file_path)
}
end
def declare_file(api_path, params)
post(api_path, params)
end
def post_file(url, params, file_path)
params['Filename'] = File.basename(file_path)
params['file'] = Faraday::UploadIO.new(file_path, params['content-type'])
response = upload_connection.post(url, params)
if response.status == (302 || 303) #success if it is a redirect
response.headers['Location']
else
raise 'FailedFileUpload'
end
end
def confirm_file_upload(url)
uri = URI(url)
post(uri.path, CGI::parse(uri.query))
end
def upload_connection
Faraday.new do |f|
f.request :multipart
f.request :url_encoded
f.adapter :net_http
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems