Class: AsposeCellsCloud::ApiClient

Inherits:
Object
  • Object
show all
Defined in:
lib/aspose_cells_cloud/api_client.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config = Configuration.default) ⇒ ApiClient

Initializes the ApiClient

Parameters:

  • config (Hash) (defaults to: Configuration.default) —

    a customizable set of options

Options Hash (config):

  • Configuration (Configuration) —

    for initializing the object, default to Configuration.default



52
53
54
55
56
57
58
59
60
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 52

def initialize(config = Configuration.default)
  @config = config

  @default_headers = {
    'Content-Type' => "application/json",
    'x-aspose-client' => "ruby sdk",
    'x-aspose-version' => "#{ AsposeCellsCloud::VERSION }"
  }
end

Instance Attribute Details

#config ⇒ Object

The Configuration object holding settings to be used in the API client.



42
43
44
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 42

def config
  @config
end

#default_headers ⇒ Hash

Defines the headers to be used in HTTP requests of all API calls by default.

Returns:

  • (Hash) 


47
48
49
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 47

def default_headers
  @default_headers
end

#get_access_token_time ⇒ Object

Returns the value of attribute get_access_token_time.



49
50
51
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 49

def get_access_token_time
  @get_access_token_time
end

Class Method Details

.default ⇒ Object 



62
63
64
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 62

def self.default
  @@default ||= ApiClient.new
end

Instance Method Details

#add_o_auth_token(req_opts) ⇒ Object

Adds OAuth2.0 token



499
500
501
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 499

def add_o_auth_token(req_opts)
  req_opts[:headers][:Authorization] = "Bearer " + @config.access_token
end

#build_collection_param(param, collection_format) ⇒ Object

Build parameter value according to the given collection format.

Parameters:

  • collection_format (String) —

    one of :csv, :ssv, :tsv, :pipes and :multi



410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 410

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 faraday will handle it as expected
    param
  else
    fail "unknown collection format: #{collection_format.inspect}"
  end
end

#build_request(http_method, path, opts = {}) ⇒ Faraday::Response

Builds the HTTP request

Parameters:

  • http_method (String) —

    HTTP method/verb (e.g. POST)

  • path (String) —

    URL path (e.g. /account/new)

  • opts (Hash) (defaults to: {}) —

    a customizable set of options

Options Hash (opts):

  • :header_params (Hash) —

    Header parameters

  • :query_params (Hash) —

    Query parameters

  • :form_params (Hash) —

    Query parameters

  • :body (Object) —

    HTTP body (JSON/XML)

Returns:

  • (Faraday::Response) —

    A Faraday Response



109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 109

def build_request(http_method, path, 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] || {}
  body = opts[:body] || {}

  update_params_for_auth! header_params, query_params, opts[:auth_names]

  req_opts = {
    :method => http_method,
    :headers => header_params,
    :params => query_params,
    :body => body
  }

  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

  # OAuth 2.0
  req_opts[:params] = opts[:query_params]

  if @config.access_token
    add_o_auth_token(req_opts)
  end

  conn = Faraday.new url, {:params => query_params, :headers => header_params} do |f|
  f.request :multipart
  f.request :url_encoded
  f.adapter Faraday.default_adapter
  end

  if req_opts[:body] == {}
    req_opts[:body] = nil
  end

  case http_method
    when :post
      return conn.post url, req_opts[:body]
    when :put
      return conn.put url, req_opts[:body]
    when :get
      return conn.get url, req_opts[:body]
    else
      return conn.delete url do |c|
        c.body = req_opts[:body]
      end
  end
end

#build_request_body(header_params, form_params, body) ⇒ String

Builds the HTTP request body

Parameters:

  • header_params (Hash) —

    Header parameters

  • form_params (Hash) —

    Query parameters

  • body (Object) —

    HTTP body (JSON/XML)

Returns:

  • (String) —

    HTTP body data in the form of string



311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 311

def build_request_body(header_params, form_params, body)
  # http form
  if header_params['Content-Type'] == 'application/x-www-form-urlencoded' ||
      header_params['Content-Type'] == 'multipart/form-data'
    data = {}
    form_params.each do |key, value|
      case value
      when ::File
        data[key] = Faraday::UploadIO.new(value.path, "application/octet-stream", key)   #MimeMagic::by_magic(value).to_s
        # data[key] = Faraday::UploadIO.new(value.path, MimeMagic.by_magic(value).to_s, key)
      when ::Array, nil
        # let typhoeus handle File, 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 



297
298
299
300
301
302
303
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 297

def build_request_url(path)
  # Add leading and trailing slashes to path
  path = "/#{path}".gsub(/\/+/, '/')
  # URI.encode(@config.base_url + path)
  # URI.encode_www_form_component(@config.base_url + path)
  @config.base_url + path
end

#call_api(http_method, path, opts = {}) ⇒ Array<(Object, Fixnum, Hash)>

Call an API with given options.

Returns:

  • (Array<(Object, Fixnum, Hash)>) —

    an array of 3 elements: the data deserialized from response body (could be nil), response status code and response headers.



70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 70

def call_api(http_method, path, opts = {})
  response = build_request(http_method, path, opts)
  download_file response if opts[:return_type] == 'File'

  if @config.debugging
    @config.logger.debug "HTTP response body ~BEGIN~\n#{response.body}\n~END~\n"
  end

  unless response.success?

    if response.status == 0
      # Errors from libcurl will be made visible here
      fail ApiError.new(:code => 0,
                        :message => response.reason_phrase)
    else
      fail ApiError.new(:code => response.status,
                        :response_headers => response.headers,
                        :response_body => response.body),
           response.reason_phrase
    end
  end

  if opts[:return_type]
    data = deserialize(response, opts[:return_type])
  else
    data = nil
  end
  [data, response.status, response.headers]
end

#convert_to_type(data, return_type) ⇒ Mixed

Convert data to the given return type.

Parameters:

  • data (Object) —

    Data to be converted

  • return_type (String) —

    Return type

Returns:

  • (Mixed) —

    Data in a particular type



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
248
249
250
251
252
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 216

def convert_to_type(data, return_type)
  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) }
  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) }
    end
  else
    # models, e.g. Pet
    AsposeCellsCloud.const_get(return_type).new.tap do |model|
      model.build_from_hash data
    end
  end
end

#deserialize(response, return_type) ⇒ Object

Deserialize the response to the given return type.

Parameters:

  • response (Response) —

    HTTP response

  • return_type (String) —

    some examples: “User”, “Array”, “Hash”



182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 182

def deserialize(response, return_type)
  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'

  raise "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
end

#download_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.

See Also:



261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 261

def download_file(response)
  tempfile = nil
  encoding = nil

  content_disposition = response.headers['Content-Disposition']
  if content_disposition and 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)

  response.on_complete do |resp|
    tempfile.close
    @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
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
*/*

Parameters:

  • mime (String) —

    MIME

Returns:

  • (Boolean) —

    True if the MIME is application/json



174
175
176
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 174

def json_mime?(mime)
   (mime == "*/*") || !(mime =~ /Application\/.*json(?!p)(;.*)?/i).nil?
end

#object_to_hash(obj) ⇒ String

Convert object(non-array) to hash.

Parameters:

  • obj (Object) —

    object to be converted into JSON string

Returns:

  • (String) —

    JSON string representation of the object



400
401
402
403
404
405
406
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 400

def object_to_hash(obj)
  if obj.respond_to?(:to_hash)
    obj.to_hash
  else
    obj
  end
end

#object_to_http_body(model) ⇒ String

Convert object (array, hash, object, etc) to JSON string.

Parameters:

  • model (Object) —

    object to be converted into JSON string

Returns:

  • (String) —

    JSON string representation of the object



385
386
387
388
389
390
391
392
393
394
395
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 385

def object_to_http_body(model)
  return '"' + model + '"' if model.is_a?(String)
  return model if model.nil? 
  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

#request_token_if_needed ⇒ Object

Request access and refresh tokens if needed



429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 429

def request_token_if_needed
  # check token exists
  if @config.client_id.nil? && @config.client_secret.nil?
    return
  end
  if @config.access_token
    now = Time.now 
    time_difference = now - $get_access_token_time
    if time_difference < 86300
      return
    end
  end

  # resource path
  local_var_path = "/cells/connect/token"
  if @config.api_version === "v1.1"
    local_var_path ="/oauth2/token"
  end
  url = build_request_url(local_var_path)
  #url = build_request_url(local_var_path).gsub('/'+config.api_version, '')
  #url = build_request_url(local_var_path).gsub('/v3.0', '')

  # header parameters
  header_params = {}
  # HTTP header 'Content-Type'
  header_params['Content-Type'] = select_header_content_type(['application/x-www-form-urlencoded'])

  query_params = {}
  # form parameters
  form_params = {}
  form_params["grant_type"] = 'client_credentials'
  form_params["client_id"] = @config.client_id
  form_params["client_secret"] = @config.client_secret

  body =  {}


  req_opts = {
      :headers => header_params,
      :params => query_params,
      :body => body
  }


  req_body = build_request_body(header_params, form_params, body)
  req_opts.update :body => req_body

  req_opts[:params] = query_params


  conn = Faraday.new url, {:params => query_params, :headers => header_params} do |f|
    f.request :multipart
    f.request :url_encoded
    f.adapter Faraday.default_adapter
  end

  if req_opts[:body] == {}
    req_opts[:body] = nil
  end


  response = conn.post url, form_params, req_opts[:body]
  data = JSON.parse("[#{response.body}]", :symbolize_names => true)[0]

  @config.access_token = data[:access_token]

  $get_access_token_time = Time.now
end

#sanitize_filename(filename) ⇒ String

Sanitize filename by removing path. e.g. ../../sun.gif becomes sun.gif

Parameters:

  • filename (String) —

    the filename to be sanitized

Returns:

  • (String) —

    the sanitized filename



293
294
295
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 293

def sanitize_filename(filename)
  filename.gsub(/.*[\/\\]/, '')
end

#select_header_accept(accepts) ⇒ String

Return Accept header based on an array of accepts provided.

Parameters:

  • accepts (Array) —

    array for Accept

Returns:

  • (String) —

    the Accept header (e.g. application/json)



364
365
366
367
368
369
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 364

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) }
  return json_accept || accepts.join(',')
end

#select_header_content_type(content_types) ⇒ String

Return Content-Type header based on an array of content types provided.

Parameters:

  • content_types (Array) —

    array for Content-Type

Returns:

  • (String) —

    the Content-Type header (e.g. application/json)



374
375
376
377
378
379
380
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 374

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) }
  return json_content_type || content_types.first
end

#update_params_for_auth!(header_params, query_params, auth_names) ⇒ Object

Update hearder and query params based on authentication settings.

Parameters:

  • header_params (Hash) —

    Header parameters

  • query_params (Hash) —

    Query parameters

  • auth_names (String) —

    Authentication scheme name



341
342
343
344
345
346
347
348
349
350
351
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 341

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 raise ArgumentError, 'Authentication token must be in `query` of `header`'
    end
  end
end

#user_agent=(user_agent) ⇒ Object

Sets user agent in HTTP header

Parameters:

  • user_agent (String) —

    User agent (e.g. swagger-codegen/ruby/1.0.0)



356
357
358
359
 
# File 'lib/aspose_cells_cloud/api_client.rb', line 356

def user_agent=(user_agent)
  @user_agent = user_agent
  @default_headers['User-Agent'] = @user_agent
end