我有一个系统与多个客户帐户，每个帐户至少有一个网站，有一个谷歌分析帐户。我需要我的客户授权我的系统访问谷歌分析帐户，这样我就可以生成一个自动每月报告页面浏览量，并提出他们与我的系统的其他信息此信息。我想这样做，而不需要客户再次授权我的应用程序到他们的谷歌分析帐户。
当客户端授权访问Google Analytics时，它运行约1小时(我认为是会话时间令牌expires_in: 3600)。在此之后，我无法访问谷歌分析客户端。正如您在代码中看到的，我已经尝试使用access_type:: offline并使用client.update_token!更新客户端令牌，但我不知道如何做到这一点。有没有人能告诉我，如果我想做的是可能的，并告诉我如何做到这一点，这样我就可以生成月度报告，而无需客户再次授权我的应用程序?
我在控制器中创建了一些方法(我知道代码不好，这只是一个测试，也许我应该在将其写入数据库之前加密访问令牌)。
class ContractedProductsController < ApplicationController
def analytics_connection
client_info = {
client_id: Rails.configuration.x.google_api['client_id'],
client_secret: Rails.configuration.x.google_api['client_secret'],
authorization_uri: Rails.configuration.x.google_api['authorization_uri'],
scope: Google::Apis::AnalyticsV3::AUTH_ANALYTICS_READONLY,
redirect_uri: url_for(action: :analytics_callback),
state: Base64.encode64('{ "account": ' + params[:account_id] + ', "contracted_product": ' + params[:id] + ' }'),
additional_parameters: { access_type: :offline, approval_prompt: :force }
}
client = Signet::OAuth2::Client.new(client_info)
redirect_to client.authorization_uri.to_s
end
def analytics_callback
client_info = {
client_id: Rails.configuration.x.google_api['client_id'],
client_secret: Rails.configuration.x.google_api['client_secret'],
token_credential_uri: Rails.configuration.x.google_api['token_credential_uri'],
redirect_uri: url_for(action: :analytics_callback),
code: params[:code]
}
client = Signet::OAuth2::Client.new(client_info)
response = client.fetch_access_token!
session[:google_api] = response
state = JSON.parse(Base64.decode64(params[:state]), object_class: OpenStruct)
redirect_to account_contracted_product_analytics_list_path(state.account, state.contracted_product)
end
def analytics_list
client = Signet::OAuth2::Client.new(access_token: session[:google_api]['access_token'])
service = Google::Apis::AnalyticsV3::AnalyticsService.new
service.authorization = client
@account_summaries = service.list_account_summaries
end
def analytics_save
api_integrations = [
{
entity_type: ContractedProduct.name,
entity_id: @contracted_product.id,
key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:access_token],
value: session[:google_api]['access_token']
},
{
entity_type: ContractedProduct.name,
entity_id: @contracted_product.id,
key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:refresh_token],
value: session[:google_api]['refresh_token']
},
{
entity_type: ContractedProduct.name,
entity_id: @contracted_product.id,
key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:profile_id],
value: params[:profile_id]
}
]
@api_integration = ApiIntegration.create(api_integrations)
respond_to do |format|
if @api_integration
format.html { redirect_to [@account, @contracted_product], notice: I18n.t('controllers.contracted_products.analytics_data_successfully_saved', default: 'Analytics data was successfully saved.') }
format.json { render :show, status: :ok, location: [@account, @contracted_product] }
else
format.html { render :analytics_save, status: :ok, location: [@account, @contracted_product] }
format.json { render json: @contracted_products_service.errors, status: :unprocessable_entity }
end
end
end
def analytics_report
entity_conditions = { entity_type: ContractedProduct.name, entity_id: @contracted_product.id }
api_integration_access_token = ApiIntegration.find_by entity_conditions.merge(key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:access_token])
# api_integration_refresh_token = ApiIntegration.find_by entity_conditions.merge(key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:refresh_token])
api_integration_profile_id = ApiIntegration.find_by entity_conditions.merge(key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:profile_id])
client = Signet::OAuth2::Client.new(access_token: api_integration_access_token.value)
service = Google::Apis::AnalyticsV3::AnalyticsService.new
service.authorization = client
profile_id = 'ga:' + api_integration_profile_id.value
start_date = Date.today.at_beginning_of_month.last_month.to_s
end_date = Date.today.at_beginning_of_month.last_month.to_s
metrics = 'ga:pageviews'
dimensions = {
dimensions: 'ga:date'
}
@report = service.get_ga_data(profile_id, start_date, end_date, metrics, dimensions)
end
end
这很容易，但我认为我没有把token_credential_uri在调用API在我的测试。
观察这个答案"我如何使用我的刷新令牌刷新我的google_oauth2访问令牌?"我找到了正确的方法。
我刚刚在API调用中添加了以下参数:client_id, client_secret, token_credential_uri和refresh_token。
def analytics_report
entity_conditions = { entity_type: ContractedProduct.name, entity_id: @contracted_product.id }
api_integration_refresh_token = ApiIntegration.find_by entity_conditions.merge(key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:refresh_token])
api_integration_profile_id = ApiIntegration.find_by entity_conditions.merge(key: ApiIntegration::GOOGLE_ANALYTICS_KEYS[:profile_id])
client_info = {
client_id: Rails.configuration.x.google_api['client_id'],
client_secret: Rails.configuration.x.google_api['client_secret'],
token_credential_uri: Rails.configuration.x.google_api['token_credential_uri'],
refresh_token: api_integration_refresh_token.value
}
client = Signet::OAuth2::Client.new(client_info)
service = Google::Apis::AnalyticsV3::AnalyticsService.new
service.authorization = client
profile_id = 'ga:' + api_integration_profile_id.value
start_date = Date.today.at_beginning_of_month.last_month.to_s
end_date = Date.today.at_beginning_of_month.last_month.to_s
metrics = 'ga:pageviews'
dimensions = {
dimensions: 'ga:date'
}
@report = service.get_ga_data(profile_id, start_date, end_date, metrics, dimensions)
end