Class: Insup::Uploader::InsalesUploader

Inherits:
Insup::Uploader show all
Defined in:
lib/insup/uploader/insales_uploader.rb

Constant Summary

Constants inherited from Insup::Uploader

BATCH_UPLOADED_FILES, BATCH_UPLOADING_FILES, CREATED_FILE, CREATING_FILE, DELETED_FILE, DELETING_FILE, ERROR, MODIFIED_FILE, MODIFYING_FILE

Instance Method Summary collapse

Methods inherited from Insup::Uploader

#batch_upload, #delete_file, find_uploader, #process_file, uploader

Constructor Details

#initialize(settings) ⇒ InsalesUploader

Returns a new instance of InsalesUploader.



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# File 'lib/insup/uploader/insales_uploader.rb', line 7

def initialize(settings)
  super
  @insales = Insup::Insales.new(settings)
  @insales.configure_api

  if !theme
    fail Insup::Exceptions::FatalUploaderError, "Theme #{theme_id} is not found in the Insales shop"
  end

  assets_list(true)
end

Instance Method Details

#remove_file(file) ⇒ Object 



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# File 'lib/insup/uploader/insales_uploader.rb', line 109

def remove_file(file)
  asset = find_asset(file)
  
  if !asset
    msg = "Cannot find remote counterpart for file #{file.path}"
    changed
    notify_observers(ERROR, file, msg)
    raise Insup::Exceptions::RecoverableUploaderError, "Cannot find remote counterpart for file #{file.path}"
  end

  changed
  notify_observers(DELETING_FILE, file)

  begin
    if asset.destroy
      assets_list.delete(asset)
      changed
      notify_observers(DELETED_FILE, file)
    end
  rescue ActiveResource::ServerError => ex
    changed
    notify_observers(ERROR, file, ex.message)
    raise Insup::Exceptions::RecoverableUploaderError, "Server error occured when deleting file #{file.path}"
  end
end

#upload_file(file) ⇒ Object 



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# File 'lib/insup/uploader/insales_uploader.rb', line 19

def upload_file(file)
  case file.state
  when Insup::TrackedFile::NEW
    upload_new_file(file)
  when Insup::TrackedFile::MODIFIED
    upload_modified_file(file)
  when Insup::TrackedFile::UNSURE
    upload_modified_file(file)
  end
end

#upload_modified_file(file) ⇒ Object 



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# File 'lib/insup/uploader/insales_uploader.rb', line 75

def upload_modified_file(file)
  asset = find_asset(file)

  if !asset
    upload_new_file(file)
    return
  end

  changed
  notify_observers(MODIFYING_FILE, file)
  file_contents = File.read(file.path)

  if asset.content_type.start_with? 'text/'
    begin
      res = asset.update_attribute(:content, file_contents)

      if !res
        process_error(asset, file)
        return
      end

      changed
      notify_observers(MODIFIED_FILE, file)
    rescue ActiveResource::ServerError => ex
      changed
      notify_observers(ERROR, file, ex.message)
      raise Insup::Exceptions::RecoverableUploaderError, "Server error occured when updating file #{file.path}"
    end
  else
    remove_file(file)
    upload_new_file(file)
  end
end

#upload_new_file(file) ⇒ Object 



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# File 'lib/insup/uploader/insales_uploader.rb', line 30

def upload_new_file(file)
  asset = find_asset(file)

  if !asset.nil?
    upload_modified_file(file)
    return
  end

  changed
  notify_observers(CREATING_FILE, file)
  asset_type = ::Insup::Insales::Asset.get_type(file.path)

  if !asset_type
    msg = "Cannot determine asset type for file #{file.path}"
    changed
    notify_observers(ERROR, file, msg)
    raise Insup::Exceptions::RecoverableUploaderError, msg
  end

  file_contents = File.read(file.path)

  hash = {
    name: file.file_name,
    theme_id: @config.uploader['theme_id'],
    type: asset_type
  }

  if ['Asset::Snippet', 'Asset::Template'].include?(asset_type)
    hash[:content] = file_contents
  else
    hash[:attachment] = Base64.encode64(file_contents)
  end

  begin
    asset = ::Insup::Insales::Asset.create(hash)
    assets_list << asset
    changed
    notify_observers(CREATED_FILE, file)
  rescue ActiveResource::ServerError => ex
    changed
    notify_observers(ERROR, file, ex.message)
    raise Insup::Exceptions::RecoverableUploaderError, "Server error occured when creating file #{file.path}"
  end
end