Class: XeroRuby::ApiClient
- Inherits:
-
Object
- Object
- XeroRuby::ApiClient
- Defined in:
- lib/xero-ruby/api_client.rb
Instance Attribute Summary collapse
-
#config ⇒ Object
The Configuration object holding settings to be used in the API client.
-
#default_headers ⇒ Hash
Defines the headers to be used in HTTP requests of all API calls by default.
Instance Method Summary collapse
- #access_token ⇒ Object
- #accounting_api ⇒ Object
- #asset_api ⇒ Object
- #authorization_url ⇒ Object
-
#build_collection_param(param, collection_format) ⇒ Object
Build parameter value according to the given collection format.
-
#build_request(http_method, path, request, opts = {}) ⇒ Object
Builds the HTTP request.
-
#build_request_body(header_params, form_params, body) ⇒ String
Builds the HTTP request body.
- #build_request_url(path) ⇒ Object
-
#call_api(http_method, path, api_client, opts = {}) ⇒ Array<(Object, Integer, Hash)>
Call an API with given options.
- #camelize(word, first_upper = true) ⇒ Object
- #camelize_key(key, first_upper = true) ⇒ Object
- #capitalize_first(word) ⇒ Object
-
#connections ⇒ Object
Connection heplers.
-
#convert_to_type(data, return_type, api_client) ⇒ Mixed
Convert data to the given return type.
-
#deserialize(response, return_type, api_client) ⇒ Object
Deserialize the response to the given return type.
- #disconnect(connection_id) ⇒ Object
- #files_api ⇒ Object
- #get_token_set_from_callback(params) ⇒ Object
- #gsubbed(str, pattern, extra = "") ⇒ Object
-
#initialize(config: Configuration.default, credentials: {}) ⇒ ApiClient
constructor
Initializes the ApiClient.
-
#json_mime?(mime) ⇒ Boolean
Check if the given MIME is a JSON MIME.
-
#object_to_hash(obj) ⇒ String
Convert object(non-array) to hash.
-
#object_to_http_body(model) ⇒ String
Convert object (array, hash, object, etc) to JSON string.
- #parameterize_where(where_opts) ⇒ Object
- #payroll_au_api ⇒ Object
- #payroll_nz_api ⇒ Object
- #payroll_uk_api ⇒ Object
-
#prepare_file(response) ⇒ Object
Save response body into a file in (the defined) temporary folder, using the filename from the “Content-Disposition” header if provided, otherwise a random filename.
- #project_api ⇒ Object
- #refresh_token_set(token_set) ⇒ Object
- #return_error(response) ⇒ Object
-
#sanitize_filename(filename) ⇒ String
Sanitize filename by removing path.
-
#select_header_accept(accepts) ⇒ String
Return Accept header based on an array of accepts provided.
-
#select_header_content_type(content_types) ⇒ String
Return Content-Type header based on an array of content types provided.
- #set_access_token(access_token) ⇒ Object
- #set_token_set(token_set) ⇒ Object
-
#to_camel_keys(value = self) ⇒ Object
START - Re-serializes snake_cased params to PascalCase required by XeroAPI.
- #token_request(data) ⇒ Object
-
#token_set ⇒ Object
Token Helpers.
-
#update_params_for_auth!(header_params, query_params, auth_names) ⇒ Object
Update hearder and query params based on authentication settings.
-
#user_agent=(user_agent) ⇒ Object
Sets user agent in HTTP header.
Constructor Details
#initialize(config: Configuration.default, credentials: {}) ⇒ ApiClient
Initializes the ApiClient
32 33 34 35 36 37 38 39 40 41 42 43 |
# File 'lib/xero-ruby/api_client.rb', line 32 def initialize(config: Configuration.default, credentials: {}) @client_id = credentials[:client_id] @client_secret = credentials[:client_secret] @redirect_uri = credentials[:redirect_uri] @scopes = credentials[:scopes] @config = config @user_agent = "xero-ruby-#{VERSION}" @default_headers = { 'Content-Type' => 'application/json', 'User-Agent' => @user_agent } end |
Instance Attribute Details
#config ⇒ Object
The Configuration object holding settings to be used in the API client.
23 24 25 |
# File 'lib/xero-ruby/api_client.rb', line 23 def config @config end |
#default_headers ⇒ Hash
Defines the headers to be used in HTTP requests of all API calls by default.
28 29 30 |
# File 'lib/xero-ruby/api_client.rb', line 28 def default_headers @default_headers end |
Instance Method Details
#access_token ⇒ Object
90 91 92 |
# File 'lib/xero-ruby/api_client.rb', line 90 def access_token XeroRuby.configure.access_token end |
#accounting_api ⇒ Object
50 51 52 53 |
# File 'lib/xero-ruby/api_client.rb', line 50 def accounting_api @config.base_url = @config.accounting_url XeroRuby::AccountingApi.new(self) end |
#asset_api ⇒ Object
55 56 57 58 |
# File 'lib/xero-ruby/api_client.rb', line 55 def asset_api @config.base_url = @config.asset_url XeroRuby::AssetApi.new(self) end |
#authorization_url ⇒ Object
45 46 47 48 |
# File 'lib/xero-ruby/api_client.rb', line 45 def url = "#{@config.login_url}?response_type=code&client_id=#{@client_id}&redirect_uri=#{@redirect_uri}&scope=#{@scopes}" return url end |
#build_collection_param(param, collection_format) ⇒ Object
Build parameter value according to the given collection format.
550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 |
# File 'lib/xero-ruby/api_client.rb', line 550 def build_collection_param(param, collection_format) case collection_format when :csv param.join(',') when :ssv param.join(' ') when :tsv param.join("\t") when :pipes param.join('|') when :multi # return the array directly as http client will handle it as expected param else fail "unknown collection format: #{collection_format.inspect}" end end |
#build_request(http_method, path, request, opts = {}) ⇒ Object
Builds the HTTP request
216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 |
# File 'lib/xero-ruby/api_client.rb', line 216 def build_request(http_method, path, request, opts = {}) url = build_request_url(path) http_method = http_method.to_sym.downcase header_params = @default_headers.merge(opts[:header_params] || {}) query_params = opts[:query_params] || {} form_params = opts[:form_params] || {} update_params_for_auth! header_params, query_params, opts[:auth_names] req_opts = { :method => http_method, :headers => header_params, :params => query_params, :params_encoding => @config.params_encoding, :timeout => @config.timeout, :verbose => @config.debugging } if [:post, :patch, :put, :delete].include?(http_method) req_body = build_request_body(header_params, form_params, opts[:body]) req_opts.update :body => req_body if @config.debugging @config.logger.debug "HTTP request body param ~BEGIN~\n#{req_body}\n~END~\n" end end request.headers = header_params request.body = req_body request.url url request.params = query_params request end |
#build_request_body(header_params, form_params, body) ⇒ String
Builds the HTTP request body
255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 |
# File 'lib/xero-ruby/api_client.rb', line 255 def build_request_body(header_params, form_params, body) # http form if header_params['Content-Type'] == 'application/x-www-form-urlencoded' data = URI.encode_www_form(form_params) elsif header_params['Content-Type'] == 'multipart/form-data' data = {} form_params.each do |key, value| case value when ::File, ::Tempfile data[form_params["name"]] = Faraday::UploadIO.new(value.path, form_params["mimeType"], value.path) when ::Array, nil # let Faraday handle Array and nil parameters data[key] = value else data[key] = value.to_s end end elsif body data = body.is_a?(String) ? body : body.to_json else data = nil end data end |
#build_request_url(path) ⇒ Object
418 419 420 421 422 423 424 425 426 |
# File 'lib/xero-ruby/api_client.rb', line 418 def build_request_url(path) if @config.base_url # Add leading and trailing slashes to path path = "/#{path}".gsub(/\/+/, '/') @config.base_url + path else path end end |
#call_api(http_method, path, api_client, opts = {}) ⇒ Array<(Object, Integer, Hash)>
Call an API with given options.
151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 |
# File 'lib/xero-ruby/api_client.rb', line 151 def call_api(http_method, path, api_client, opts = {}) = { :ca_file => @config.ssl_ca_file, :verify => @config.ssl_verify, :verify_mode => @config.ssl_verify_mode, :client_cert => @config.ssl_client_cert, :client_key => @config.ssl_client_key } connection = Faraday.new(:url => config.base_url, :ssl => ) do |conn| conn.basic_auth(config.username, config.password) if opts[:header_params]["Content-Type"] == "multipart/form-data" conn.request :multipart conn.request :url_encoded end conn.adapter(Faraday.default_adapter) end begin response = connection.public_send(http_method.to_sym.downcase) do |req| build_request(http_method, path, req, opts) end if @config.debugging @config.logger.debug "HTTP response body ~BEGIN~\n#{response.body}\n~END~\n" end return_error(response) unless response.success? rescue Faraday::TimeoutError fail ApiError.new('Connection timed out') end if opts[:return_type] prepare_file(response) if opts[:return_type] == 'File' data = deserialize(response, opts[:return_type], api_client) elsif !response.body.empty? data = JSON.parse(response.body) else data = nil end return data, response.status, response.headers end |
#camelize(word, first_upper = true) ⇒ Object
521 522 523 524 525 526 527 528 529 530 531 532 |
# File 'lib/xero-ruby/api_client.rb', line 521 def camelize(word, first_upper = true) if first_upper str = word.to_s str = gsubbed(str, /(?:^|_)([^_\s]+)/) str = gsubbed(str, %r{/([^/]*)}, "::") str else parts = word.split("_", 2) parts[0] << camelize(parts[1]) if parts.size > 1 parts[0] || "" end end |
#camelize_key(key, first_upper = true) ⇒ Object
511 512 513 514 515 516 517 518 519 |
# File 'lib/xero-ruby/api_client.rb', line 511 def camelize_key(key, first_upper = true) if key.is_a? Symbol camelize(key.to_s, first_upper).to_sym elsif key.is_a? String camelize(key, first_upper) else key # can't camelize anything except strings and symbols end end |
#capitalize_first(word) ⇒ Object
542 543 544 545 |
# File 'lib/xero-ruby/api_client.rb', line 542 def capitalize_first(word) split = word.split('') "#{split[0].capitalize}#{split[1..-1].join}" end |
#connections ⇒ Object
Connection heplers
135 136 137 138 139 |
# File 'lib/xero-ruby/api_client.rb', line 135 def connections opts = { :header_params => {'Content-Type': 'application/json'}, :auth_names => ['OAuth2'] } response = call_api(:GET, 'https://api.xero.com/connections/', nil, opts) response[0] end |
#convert_to_type(data, return_type, api_client) ⇒ Mixed
Convert data to the given return type.
330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 |
# File 'lib/xero-ruby/api_client.rb', line 330 def convert_to_type(data, return_type, api_client) return nil if data.nil? case return_type when 'String' data.to_s when 'Integer' data.to_i when 'Float' data.to_f when 'Boolean' data == true when 'DateTime' # parse date time (expecting ISO 8601 format) DateTime.parse data when 'Date' # parse date time (expecting ISO 8601 format) Date.parse data when 'Object' # generic object (usually a Hash), return directly data when /\AArray<(.+)>\z/ # e.g. Array<Pet> sub_type = $1 data.map { |item| convert_to_type(item, sub_type, api_client) } when /\AHash\<String, (.+)\>\z/ # e.g. Hash<String, Integer> sub_type = $1 {}.tap do |hash| data.each { |k, v| hash[k] = convert_to_type(v, sub_type, api_client) } end else case api_client when 'AccountingApi' XeroRuby::Accounting.const_get(return_type).build_from_hash(data) when 'AssetApi' XeroRuby::Assets.const_get(return_type).build_from_hash(data) when 'ProjectApi' XeroRuby::Projects.const_get(return_type).build_from_hash(data) when 'FilesApi' XeroRuby::Files.const_get(return_type).build_from_hash(data) when 'PayrollAuApi' XeroRuby::PayrollAu.const_get(return_type).build_from_hash(data) when 'PayrollNzApi' XeroRuby::PayrollNz.const_get(return_type).build_from_hash(data) when 'PayrollUkApi' XeroRuby::PayrollUk.const_get(return_type).build_from_hash(data) else XeroRuby::Accounting.const_get(return_type).build_from_hash(data) end end end |
#deserialize(response, return_type, api_client) ⇒ Object
Deserialize the response to the given return type.
296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 |
# File 'lib/xero-ruby/api_client.rb', line 296 def deserialize(response, return_type, api_client) body = response.body # handle file downloading - return the File instance processed in request callbacks # note that response body is empty when the file is written in chunks in request on_body callback return @tempfile if return_type == 'File' return nil if body.nil? || body.empty? # return response body directly for String return type return body if return_type == 'String' # ensuring a default content type content_type = response.headers['Content-Type'] || 'application/json' fail "Content-Type is not supported: #{content_type}" unless json_mime?(content_type) begin data = JSON.parse("[#{body}]", :symbolize_names => true)[0] rescue JSON::ParserError => e if %w(String Date DateTime).include?(return_type) data = body else raise e end end convert_to_type(data, return_type, api_client) end |
#disconnect(connection_id) ⇒ Object
141 142 143 144 145 |
# File 'lib/xero-ruby/api_client.rb', line 141 def disconnect(connection_id) opts = { :header_params => {'Content-Type': 'application/json'}, :auth_names => ['OAuth2'] } call_api(:DELETE, "https://api.xero.com/connections/#{connection_id}", nil, opts) connections end |
#files_api ⇒ Object
65 66 67 68 |
# File 'lib/xero-ruby/api_client.rb', line 65 def files_api @config.base_url = @config.files_url XeroRuby::FilesApi.new(self) end |
#get_token_set_from_callback(params) ⇒ Object
105 106 107 108 109 110 111 112 |
# File 'lib/xero-ruby/api_client.rb', line 105 def get_token_set_from_callback(params) data = { grant_type: 'authorization_code', code: params['code'], redirect_uri: @redirect_uri } return token_request(data) end |
#gsubbed(str, pattern, extra = "") ⇒ Object
534 535 536 537 538 539 540 |
# File 'lib/xero-ruby/api_client.rb', line 534 def gsubbed(str, pattern, extra = "") key_map_scronyms = {} str = str.gsub(pattern) do extra + (key_map_scronyms[Regexp.last_match(1)] || capitalize_first(Regexp.last_match(1))) end str end |
#json_mime?(mime) ⇒ Boolean
Check if the given MIME is a JSON MIME. JSON MIME examples:
application/json
application/json; charset=UTF8
APPLICATION/JSON
*/*
288 289 290 |
# File 'lib/xero-ruby/api_client.rb', line 288 def json_mime?(mime) (mime == '*/*') || !(mime =~ /Application\/.*json(?!p)(;.*)?/i).nil? end |
#object_to_hash(obj) ⇒ String
Convert object(non-array) to hash.
491 492 493 494 495 496 497 |
# File 'lib/xero-ruby/api_client.rb', line 491 def object_to_hash(obj) if obj.respond_to?(:to_hash) to_camel_keys(obj).to_hash else to_camel_keys(obj) end end |
#object_to_http_body(model) ⇒ String
Convert object (array, hash, object, etc) to JSON string.
477 478 479 480 481 482 483 484 485 486 |
# File 'lib/xero-ruby/api_client.rb', line 477 def object_to_http_body(model) return model if model.nil? || model.is_a?(String) local_body = nil if model.is_a?(Array) local_body = model.map { |m| object_to_hash(m) } else local_body = object_to_hash(model) end local_body.to_json end |
#parameterize_where(where_opts) ⇒ Object
568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 |
# File 'lib/xero-ruby/api_client.rb', line 568 def parameterize_where(where_opts) where_opts.map do |k,v| case v when Array operator = v.first query = v.last if query.is_a?(Date) "#{camelize_key(k)} #{operator} DateTime(#{query.strftime("%Y,%m,%d")})" elsif [Float, Integer].member?(query.class) %{#{camelize_key(k)} #{operator} #{query}} elsif [true, false].member?(query) %{#{camelize_key(k)} #{operator} #{query}} else if k == :contact_id %{Contact.ContactID #{operator} guid("#{query}")} elsif k == :contact_number %{Contact.ContactNumber #{operator} "#{query}"} else %{#{camelize_key(k)} #{operator} "#{query}"} end end when Range if v.first.is_a?(DateTime) || v.first.is_a?(Date) || v.first.is_a?(Time) "#{camelize_key(k)} >= DateTime(#{v.first.strftime("%Y,%m,%d")}) AND #{camelize_key(k)} <= DateTime(#{v.last.strftime("%Y,%m,%d")})" else "#{camelize_key(k)} >= #{v.first} AND #{camelize_key(k)} <= #{v.last}" end else %{#{camelize_key(k)} #{v}} end end.join(' AND ') end |
#payroll_au_api ⇒ Object
70 71 72 73 |
# File 'lib/xero-ruby/api_client.rb', line 70 def payroll_au_api @config.base_url = @config.payroll_au_url XeroRuby::PayrollAuApi.new(self) end |
#payroll_nz_api ⇒ Object
75 76 77 78 |
# File 'lib/xero-ruby/api_client.rb', line 75 def payroll_nz_api @config.base_url = @config.payroll_nz_url XeroRuby::PayrollNzApi.new(self) end |
#payroll_uk_api ⇒ Object
80 81 82 83 |
# File 'lib/xero-ruby/api_client.rb', line 80 def payroll_uk_api @config.base_url = @config.payroll_uk_url XeroRuby::PayrollUkApi.new(self) end |
#prepare_file(response) ⇒ Object
Save response body into a file in (the defined) temporary folder, using the filename from the “Content-Disposition” header if provided, otherwise a random filename. The response body is written to the file in chunks in order to handle files which size is larger than maximum Ruby String or even larger than the maximum memory a Ruby process can use.
389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 |
# File 'lib/xero-ruby/api_client.rb', line 389 def prepare_file(response) content_disposition = response.headers['Content-Disposition'] if content_disposition && content_disposition =~ /filename=/i filename = content_disposition[/filename=['"]?([^'"\s]+)['"]?/, 1] prefix = sanitize_filename(filename) else prefix = 'download-' end prefix = prefix + '-' unless prefix.end_with?('-') encoding = response.body.encoding tempfile = Tempfile.open(prefix, @config.temp_folder_path, encoding: encoding) @tempfile = tempfile tempfile.write(response.body) tempfile.close if tempfile @config.logger.info "Temp file written to #{tempfile.path}, please copy the file to a proper folder "\ "with e.g. `FileUtils.cp(tempfile.path, '/new/file/path')` otherwise the temp file "\ "will be deleted automatically with GC. It's also recommended to delete the temp file "\ "explicitly with `tempfile.delete`" end |
#project_api ⇒ Object
60 61 62 63 |
# File 'lib/xero-ruby/api_client.rb', line 60 def project_api @config.base_url = @config.project_url XeroRuby::ProjectApi.new(self) end |
#refresh_token_set(token_set) ⇒ Object
114 115 116 117 118 119 120 |
# File 'lib/xero-ruby/api_client.rb', line 114 def refresh_token_set(token_set) data = { grant_type: 'refresh_token', refresh_token: token_set['refresh_token'] } return token_request(data) end |
#return_error(response) ⇒ Object
194 195 196 197 198 199 200 201 202 203 204 205 |
# File 'lib/xero-ruby/api_client.rb', line 194 def return_error(response) if response.status == 0 # Errors from libcurl will be made visible here fail ApiError.new(:code => 0, :message => response.) else fail ApiError.new(:code => response.status, :response_headers => response.headers, :response_body => response.body), response.reason_phrase end end |
#sanitize_filename(filename) ⇒ String
Sanitize filename by removing path. e.g. ../../sun.gif becomes sun.gif
414 415 416 |
# File 'lib/xero-ruby/api_client.rb', line 414 def sanitize_filename(filename) filename.gsub(/.*[\/\\]/, '') end |
#select_header_accept(accepts) ⇒ String
Return Accept header based on an array of accepts provided.
456 457 458 459 460 461 |
# File 'lib/xero-ruby/api_client.rb', line 456 def select_header_accept(accepts) return nil if accepts.nil? || accepts.empty? # use JSON when present, otherwise use all of the provided json_accept = accepts.find { |s| json_mime?(s) } json_accept || accepts.join(',') end |
#select_header_content_type(content_types) ⇒ String
Return Content-Type header based on an array of content types provided.
466 467 468 469 470 471 472 |
# File 'lib/xero-ruby/api_client.rb', line 466 def select_header_content_type(content_types) # use application/json by default return 'application/json' if content_types.nil? || content_types.empty? # use JSON when present, otherwise use the first one json_content_type = content_types.find { |s| json_mime?(s) } json_content_type || content_types.first end |
#set_access_token(access_token) ⇒ Object
101 102 103 |
# File 'lib/xero-ruby/api_client.rb', line 101 def set_access_token(access_token) XeroRuby.configure.access_token = access_token end |
#set_token_set(token_set) ⇒ Object
94 95 96 97 98 99 |
# File 'lib/xero-ruby/api_client.rb', line 94 def set_token_set(token_set) # helper to set the token_set on a client once the user has y # has a valid token set ( access_token & refresh_token ) XeroRuby.configure.token_set = token_set set_access_token(token_set['access_token']) end |
#to_camel_keys(value = self) ⇒ Object
START - Re-serializes snake_cased params to PascalCase required by XeroAPI
500 501 502 503 504 505 506 507 508 509 |
# File 'lib/xero-ruby/api_client.rb', line 500 def to_camel_keys(value = self) case value when Array value.map { |v| to_camel_keys(v) } when Hash Hash[value.map { |k, v| [camelize_key(k), to_camel_keys(v)] }] else value end end |
#token_request(data) ⇒ Object
122 123 124 125 126 127 128 129 130 131 132 |
# File 'lib/xero-ruby/api_client.rb', line 122 def token_request(data) response = Faraday.post(@config.token_url) do |req| req.headers['Authorization'] = "Basic " + Base64.strict_encode64("#{@client_id}:#{@client_secret}") req.headers['Content-Type'] = 'application/x-www-form-urlencoded' req.body = URI.encode_www_form(data) end return_error(response) unless response.success? body = JSON.parse(response.body) set_token_set(body) return body end |
#token_set ⇒ Object
Token Helpers
86 87 88 |
# File 'lib/xero-ruby/api_client.rb', line 86 def token_set XeroRuby.configure.token_set end |
#update_params_for_auth!(header_params, query_params, auth_names) ⇒ Object
Update hearder and query params based on authentication settings.
433 434 435 436 437 438 439 440 441 442 443 |
# File 'lib/xero-ruby/api_client.rb', line 433 def update_params_for_auth!(header_params, query_params, auth_names) Array(auth_names).each do |auth_name| auth_setting = @config.auth_settings[auth_name] next unless auth_setting case auth_setting[:in] when 'header' then header_params[auth_setting[:key]] = auth_setting[:value] when 'query' then query_params[auth_setting[:key]] = auth_setting[:value] else fail ArgumentError, 'Authentication token must be in `query` of `header`' end end end |
#user_agent=(user_agent) ⇒ Object
Sets user agent in HTTP header
448 449 450 451 |
# File 'lib/xero-ruby/api_client.rb', line 448 def user_agent=(user_agent) @user_agent = user_agent @default_headers['User-Agent'] = @user_agent end |