Class: WebTranslateIt::TranslationFile

Inherits:
Object
  • Object
show all
Defined in:
lib/web_translate_it/translation_file.rb

Overview

A TranslationFile is the representation of a master language file on Web Translate It.

This class allows to manipulate TranslationFiles, more specifically upload and download them. If you pass a Locale to the master language file you will be able to manipulate a target language file.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id, file_path, locale, api_key, updated_at = nil, remote_checksum = "", master_id = nil) ⇒ TranslationFile

Returns a new instance of TranslationFile.



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# File 'lib/web_translate_it/translation_file.rb', line 17

def initialize(id, file_path, locale, api_key, updated_at = nil, remote_checksum = "", master_id = nil)
  self.id         = id
  self.file_path  = file_path
  self.locale     = locale
  self.api_key    = api_key
  self.updated_at = updated_at
  self.remote_checksum = remote_checksum
  self.master_id  = master_id
end

Instance Attribute Details

#api_key ⇒ Object

Returns the value of attribute api_key.



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# File 'lib/web_translate_it/translation_file.rb', line 15

def api_key
  @api_key
end

#file_path ⇒ Object

Returns the value of attribute file_path.



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# File 'lib/web_translate_it/translation_file.rb', line 15

def file_path
  @file_path
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/web_translate_it/translation_file.rb', line 15

def id
  @id
end

#locale ⇒ Object

Returns the value of attribute locale.



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# File 'lib/web_translate_it/translation_file.rb', line 15

def locale
  @locale
end

#master_id ⇒ Object

Returns the value of attribute master_id.



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# File 'lib/web_translate_it/translation_file.rb', line 15

def master_id
  @master_id
end

#remote_checksum ⇒ Object

Returns the value of attribute remote_checksum.



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# File 'lib/web_translate_it/translation_file.rb', line 15

def remote_checksum
  @remote_checksum
end

#updated_at ⇒ Object

Returns the value of attribute updated_at.



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# File 'lib/web_translate_it/translation_file.rb', line 15

def updated_at
  @updated_at
end

Instance Method Details

#create(http_connection, low_priority = false) ⇒ Object

Create a master language file to Web Translate It by performing a POST Request.

Example of implementation:

configuration = WebTranslateIt::Configuration.new
file = TranslationFile.new(nil, file_path, nil, configuration.api_key)
file.create # should respond the HTTP code 201 Created

Note that the request might or might not eventually be acted upon, as it might be disallowed when processing actually takes place. This is due to the fact that language file imports are handled by background processing.



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# File 'lib/web_translate_it/translation_file.rb', line 135

def create(http_connection, low_priority=false)
  success = true
  tries ||= 3
  display = []
  display.push file_path
  display.push "#{StringUtil.checksumify(self.local_checksum.to_s)}..[     ]"
  if File.exists?(self.file_path)
    File.open(self.file_path) do |file|
      begin
        request = Net::HTTP::Post::Multipart.new(api_url_for_create, { "name" => self.file_path, "file" => UploadIO.new(file, "text/plain", file.path), "low_priority" => low_priority })
        WebTranslateIt::Util.add_fields(request)
        display.push Util.handle_response(http_connection.request(request))
        puts ArrayUtil.to_columns(display)
      rescue Timeout::Error
        puts StringUtil.failure("Request timeout. Will retry in 5 seconds.")
        if (tries -= 1) > 0
          sleep(5)
          retry
        else
          success = false
        end
      rescue
        display.push StringUtil.failure("An error occured: #{$!}")
        success = false
      end
    end
  else
    puts StringUtil.failure("\nFile #{self.file_path} doesn't exist locally!")
  end
  return success
end

#delete(http_connection) ⇒ Object

Delete a master language file from Web Translate It by performing a DELETE Request.



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# File 'lib/web_translate_it/translation_file.rb', line 169

def delete(http_connection)
  success = true
  tries ||= 3
  display = []
  display.push file_path
  if File.exists?(self.file_path)
    begin
      request = Net::HTTP::Delete.new(api_url_for_delete)
      WebTranslateIt::Util.add_fields(request)
      display.push Util.handle_response(http_connection.request(request))
      puts ArrayUtil.to_columns(display)
    rescue Timeout::Error
      puts StringUtil.failure("Request timeout. Will retry in 5 seconds.")
      if (tries -= 1) > 0
        sleep(5)
        retry
      else
        success = false
      end
    rescue
      display.push StringUtil.failure("An error occured: #{$!}")
      success = false
    end
  else
    puts StringUtil.failure("\nMaster file #{self.file_path} doesn't exist locally!")
  end
  return success
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/web_translate_it/translation_file.rb', line 198

def exists?
  File.exists?(file_path)
end

#fetch(http_connection, force = false) ⇒ Object

Fetch a language file. By default it will make a conditional GET Request, using the ‘If-Modified-Since` tag. You can force the method to re-download your file by passing `true` as a second argument

Example of implementation:

configuration = WebTranslateIt::Configuration.new
file = configuration.files.first
file.fetch # the first time, will return the content of the language file with a status 200 OK
file.fetch # returns nothing, with a status 304 Not Modified
file.fetch(true) # force to re-download the file, will return the content of the file with a 200 OK



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# File 'lib/web_translate_it/translation_file.rb', line 39

def fetch(http_connection, force = false)
  success = true
  tries ||= 3
  display = []
  display.push(self.file_path)
  display.push "#{StringUtil.checksumify(self.local_checksum.to_s)}..#{StringUtil.checksumify(self.remote_checksum.to_s)}"
  if !File.exist?(self.file_path) or force or self.remote_checksum != self.local_checksum
    begin
      request = Net::HTTP::Get.new(api_url)
      WebTranslateIt::Util.add_fields(request)
      FileUtils.mkpath(self.file_path.split('/')[0..-2].join('/')) unless File.exist?(self.file_path) or self.file_path.split('/')[0..-2].join('/') == ""
      begin
        response = http_connection.request(request)
        File.open(self.file_path, 'wb'){ |file| file << response.body } if response.code.to_i == 200
        display.push Util.handle_response(response)
      rescue Timeout::Error
        puts StringUtil.failure("Request timeout. Will retry in 5 seconds.")
        if (tries -= 1) > 0
          sleep(5)
          retry
        else
          success = false
        end
      rescue
        display.push StringUtil.failure("An error occured: #{$!}")
        success = false
      end
    end
  else
    display.push StringUtil.success("Skipped")
  end
  print ArrayUtil.to_columns(display)
  return success
end

#modified_remotely? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/web_translate_it/translation_file.rb', line 202

def modified_remotely?
  fetch == "200 OK"
end

#upload(http_connection, merge = false, ignore_missing = false, label = nil, low_priority = false, minor_changes = false, force = false, rename_others = false, destination_path = nil) ⇒ Object

Update a language file to Web Translate It by performing a PUT Request.

Example of implementation:

configuration = WebTranslateIt::Configuration.new
locale = configuration.locales.first
file = configuration.files.first
file.upload # should respond the HTTP code 202 Accepted

Note that the request might or might not eventually be acted upon, as it might be disallowed when processing actually takes place. This is due to the fact that language file imports are handled by background processing.



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# File 'lib/web_translate_it/translation_file.rb', line 85

def upload(http_connection, merge=false, ignore_missing=false, label=nil, low_priority=false, minor_changes=false, force=false, rename_others=false, destination_path=nil)
  success = true
  tries ||= 3
  display = []
  display.push(self.file_path)
  display.push "#{StringUtil.checksumify(self.local_checksum.to_s)}..#{StringUtil.checksumify(self.remote_checksum.to_s)}"
  if File.exists?(self.file_path)
   if force or self.remote_checksum != self.local_checksum
      File.open(self.file_path) do |file|
        begin
          params = {"file" => UploadIO.new(file, "text/plain", file.path), "merge" => merge, "ignore_missing" => ignore_missing, "label" => label, "low_priority" => low_priority, "minor_changes" => minor_changes }
          params["name"] = destination_path unless destination_path.nil?
          params["rename_others"] = rename_others
          request = Net::HTTP::Put::Multipart.new(api_url, params)
          WebTranslateIt::Util.add_fields(request)
          display.push Util.handle_response(http_connection.request(request))
        rescue Timeout::Error
          puts StringUtil.failure("Request timeout. Will retry in 5 seconds.")
          if (tries -= 1) > 0
            sleep(5)
            retry
          else
            success = false
          end
        rescue
          display.push StringUtil.failure("An error occured: #{$!}")
          success = false
        end
      end
    else
      display.push StringUtil.success("Skipped")
    end
    puts ArrayUtil.to_columns(display)
  else
    puts StringUtil.failure("Can't push #{self.file_path}. File doesn't exist locally.")
  end
  return success
end