我有一个应用程序，用户可以使用电子邮件，facebook或google进行注册，也有一个小型的推荐系统，用户可以共享链接并获得积分。
现在，一切都可以完美地进行注册和登录。但是推荐系统仅在使用社交网络创建帐户时有效。
以下是我的代码：
omniauth_callbacks_controller.rb
class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
def facebook
# You need to implement the method below in your model (e.g. app/models/user.rb)
@user = User.from_omniauth(request.env["omniauth.auth"])
if @user.persisted?
sign_in_and_redirect @user, event: :authentication
#this will throw if @user is not activated
set_flash_message(:notice, :success, kind: "Facebook") if is_navigational_format?
else
session["devise.facebook_data"] = request.env["omniauth.auth"]
redirect_to new_user_registration_url
end
end
# google callback
def google_oauth2
@user = User.from_omniauth(request.env['omniauth.auth'])
if @user.persisted?
sign_in_and_redirect @user
set_flash_message(:notice, :success, kind: 'Google') if is_navigational_format?
else
flash[:error] = 'There was a problem signing you in through Google. Please register or try signing in later.'
redirect_to new_user_registration_url
end
end
def failure
flash[:error] = 'There was a problem signing you in. Please register or try signing in later.'
redirect_to new_user_registration_url
end
end
registrations_controller.rb
def build_resource(hash = {})
super
if cookies[:referral_code] && referrer = User.find_by(referral_code: cookies[:referral_code])
self.resource.referred_by = referrer
end
end
user.rb
before_validation :set_referral_code
validates :referral_code, uniqueness: true
def set_referral_code
loop do
self.referral_code = SecureRandom.hex(6)
break unless self.class.exists?(referral_code: referral_code)
end
end
application_controller.rb
protect_from_forgery with: :exception
before_action :configure_permitted_parameters, if: :devise_controller?
before_action :set_referral_cookie
def set_referral_cookie
if params[:ref]
cookies[:referral_code] = {
value: params[:ref],
expires: 30.days.from_now,
}
end
end
我在此存储库的帮助下构建了系统
Started GET "/?ref=6c28f9668715" for 127.0.0.1 at 2019-01-27 21:23:32 +0100
Processing by HomeController#index as HTML
Parameters: {"ref"=>"6c28f9668715"}
Rendering home/index.html.erb within layouts/application
Rendered home/index.html.erb within layouts/application (0.6ms)
Rendered shared/_navbar.html.erb (1.4ms)
Completed 200 OK in 125ms (Views: 90.7ms | ActiveRecord: 0.0ms)
Started GET "/users/sign_up" for 127.0.0.1 at 2019-01-27 21:23:34 +0100
Processing by Users::RegistrationsController#new as HTML
User Load (1.6ms) SELECT "users".* FROM "users" WHERE "users"."referral_code" = $1 LIMIT $2 [["referral_code", "6c28f9668715"], ["LIMIT", 1]]
↳ app/controllers/users/registrations_controller.rb:7
Rendering users/registrations/new.html.erb within layouts/application
Rendered users/registrations/new.html.erb within layouts/application (6.7ms)
Rendered shared/_navbar.html.erb (1.2ms)
Completed 200 OK in 300ms (Views: 142.0ms | ActiveRecord: 1.6ms)
Started GET "/users/auth/facebook" for 127.0.0.1 at 2019-01-27 21:23:37 +0100
I, [2019-01-27T21:23:37.266108 #67828] INFO -- omniauth: (facebook) Request phase initiated.
Started GET "/users/auth/facebook" for 127.0.0.1 at 2019-01-27 21:23:38 +0100
I, [2019-01-27T21:23:38.488342 #67828] INFO -- omniauth: (facebook) Request phase initiated.
Started GET "/users/auth/facebook/callback?code=AQAemLam_HRACk1q5NTfix5Sve6rA1fsDD5z_21vKpDlaTq4hfuXM2Oh_CThPspwk1BIg4Tjc1bm0UOcXLo_X0XGVI8XdLsirhPV6wKnGiCO3uU3l4y6y31qnhC1xjzd-21wx_cWVO-ipPCzrZ8kqWCdvQrxxKOQXMj10LsKlTAbuSqMEpx90XvcZw3RAYGLSiEFQGJSgCpABpboh_n_ewjTbfbTB01JATW6hM9Wy8iN1AQLpXrRgOZ-5P1NdowqdHdjU420N6QoB7R9tyHXegioQ47J8cjgCMUFwDPi_T--zHK6_-sIkW_QE6P5ryot1qHxzHpOASvx46WHvJun5_Yh&state=bd3dfbf7e7a5c83c42d1d754149d7be5ea7f39b6d5b99b28" for 127.0.0.1 at 2019-01-27 21:23:39 +0100
I, [2019-01-27T21:23:39.483990 #67828] INFO -- omniauth: (facebook) Callback phase initiated.
Processing by Users::OmniauthCallbacksController#facebook as HTML
Parameters: {"code"=>"AQAemLam_HRACk1q5NTfix5Sve6rA1fsDD5z_21vKpDlaTq4hfuXM2Oh_CThPspwk1BIg4Tjc1bm0UOcXLo_X0XGVI8XdLsirhPV6wKnGiCO3uU3l4y6y31qnhC1xjzd-21wx_cWVO-ipPCzrZ8kqWCdvQrxxKOQXMj10LsKlTAbuSqMEpx90XvcZw3RAYGLSiEFQGJSgCpABpboh_n_ewjTbfbTB01JATW6hM9Wy8iN1AQLpXrRgOZ-5P1NdowqdHdjU420N6QoB7R9tyHXegioQ47J8cjgCMUFwDPi_T--zHK6_-sIkW_QE6P5ryot1qHxzHpOASvx46WHvJun5_Yh", "state"=>"bd3dfbf7e7a5c83c42d1d754149d7be5ea7f39b6d5b99b28"}
User Load (0.7ms) SELECT "users".* FROM "users" WHERE "users"."provider" = $1 AND "users"."uid" = $2 ORDER BY "users"."id" ASC LIMIT $3 [["provider", "facebook"], ["uid", "311741132783400"], ["LIMIT", 1]]
↳ app/models/user.rb:60
Disk Storage (5.7ms) Uploaded file to key: Sp8DiDxRWFn3uUfGTJJHdABc (checksum: tjmoDYRADOqNyXiWy90gxg==)
(0.3ms) BEGIN
↳ app/models/user.rb:66
ActiveStorage::Blob Create (44.9ms) INSERT INTO "active_storage_blobs" ("key", "filename", "content_type", "metadata", "byte_size", "checksum", "created_at") VALUES ($1, $2, $3, $4, $5, $6, $7) RETURNING "id" [["key", "Sp8DiDxRWFn3uUfGTJJHdABc"], ["filename", "avatar.jpg"], ["content_type", "image/jpeg"], ["metadata", "{\"identified\":true}"], ["byte_size", 1640], ["checksum", "tjmoDYRADOqNyXiWy90gxg=="], ["created_at", "2019-01-27 20:23:42.423862"]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:12
(0.9ms) COMMIT
↳ app/models/user.rb:66
(0.2ms) BEGIN
↳ app/models/user.rb:66
(0.2ms) COMMIT
↳ app/models/user.rb:66
(0.2ms) BEGIN
↳ app/models/user.rb:60
User Exists (0.4ms) SELECT 1 AS one FROM "users" WHERE "users"."provider" = $1 AND "users"."uid" = $2 AND "users"."referral_code" = $3 LIMIT $4 [["provider", "facebook"], ["uid", "311741132783400"], ["referral_code", "2925f372e912"], ["LIMIT", 1]]
↳ app/models/user.rb:79
User Exists (0.4ms) SELECT 1 AS one FROM "users" WHERE "users"."email" = $1 LIMIT $2 [["email", "qubitam@gmail.com"], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/rails5_1/uniqueness_validator.rb:38
User Exists (0.3ms) SELECT 1 AS one FROM "users" WHERE "users"."referral_code" = $1 LIMIT $2 [["referral_code", "2925f372e912"], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/rails5_1/uniqueness_validator.rb:38
User Create (2.5ms) INSERT INTO "users" ("email", "encrypted_password", "name", "created_at", "updated_at", "provider", "uid", "referral_code") VALUES ($1, $2, $3, $4, $5, $6, $7, $8) RETURNING "id" [["email", "qubitam@gmail.com"], ["encrypted_password", "$2a$11$JUxrDl1I4uDQwxi3yRVrnuqRJNYQJA8BcvLrmAj29nwBggJknrP3i"], ["name", "Abdelmoumin Mokhtari"], ["created_at", "2019-01-27 20:23:42.483417"], ["updated_at", "2019-01-27 20:23:42.483417"], ["provider", "facebook"], ["uid", "311741132783400"], ["referral_code", "2925f372e912"]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:12
ActiveStorage::Attachment Create (0.7ms) INSERT INTO "active_storage_attachments" ("name", "record_type", "record_id", "blob_id", "created_at") VALUES ($1, $2, $3, $4, $5) RETURNING "id" [["name", "image"], ["record_type", "User"], ["record_id", 13], ["blob_id", 10], ["created_at", "2019-01-27 20:23:42.487979"]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:12
User Update (41.5ms) UPDATE "users" SET "updated_at" = $1 WHERE "users"."id" = $2 [["updated_at", "2019-01-27 20:23:42.490719"], ["id", 13]]
↳ app/models/user.rb:60
(40.9ms) COMMIT
↳ app/models/user.rb:60
[ActiveJob] Enqueued ActiveStorage::AnalyzeJob (Job ID: 1f7ce124-dc8b-4302-912e-7b1138656e35) to Async(default) with arguments: #<GlobalID:0x00007fa636abf0e8 @uri=#<URI::GID gid://classifyads/ActiveStorage::Blob/10>>
(1.0ms) BEGIN
↳ app/controllers/users/omniauth_callbacks_controller.rb:8
ActiveStorage::Blob Load (0.4ms) SELECT "active_storage_blobs".* FROM "active_storage_blobs" WHERE "active_storage_blobs"."id" = $1 LIMIT $2 [["id", 10], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Performing ActiveStorage::AnalyzeJob (Job ID: 1f7ce124-dc8b-4302-912e-7b1138656e35) from Async(default) with arguments: #<GlobalID:0x00007fa636aac790 @uri=#<URI::GID gid://classifyads/ActiveStorage::Blob/10>>
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Disk Storage (0.2ms) Downloaded file from key: Sp8DiDxRWFn3uUfGTJJHdABc
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Skipping image analysis because the mini_magick gem isn't installed
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] (0.2ms) BEGIN
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ActiveStorage::Blob Update (0.6ms) UPDATE "active_storage_blobs" SET "metadata" = $1 WHERE "active_storage_blobs"."id" = $2 [["metadata", "{\"identified\":true,\"analyzed\":true}"], ["id", 10]]
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:7
User Update (82.8ms) UPDATE "users" SET "sign_in_count" = $1, "current_sign_in_at" = $2, "last_sign_in_at" = $3, "current_sign_in_ip" = $4, "last_sign_in_ip" = $5, "updated_at" = $6 WHERE "users"."id" = $7 [["sign_in_count", 1], ["current_sign_in_at", "2019-01-27 20:23:42.581519"], ["last_sign_in_at", "2019-01-27 20:23:42.581519"], ["current_sign_in_ip", "127.0.0.1/32"], ["last_sign_in_ip", "127.0.0.1/32"], ["updated_at", "2019-01-27 20:23:42.584122"], ["id", 13]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/globalize-3fe2f93ab2d0/lib/patches/active_record/persistence.rb:7
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] (61.8ms) COMMIT
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] ↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
[ActiveJob] [ActiveStorage::AnalyzeJob] [1f7ce124-dc8b-4302-912e-7b1138656e35] Performed ActiveStorage::AnalyzeJob (Job ID: 1f7ce124-dc8b-4302-912e-7b1138656e35) from Async(default) in 122.16ms
(79.1ms) COMMIT
↳ app/controllers/users/omniauth_callbacks_controller.rb:8
Redirected to http://localhost:3000/users/edit
Completed 302 Found in 2383ms (ActiveRecord: 297.1ms)
Started GET "/users/edit" for 127.0.0.1 at 2019-01-27 21:23:42 +0100
Processing by Users::RegistrationsController#edit as HTML
User Load (0.7ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2 [["id", 13], ["LIMIT", 1]]
↳ /Users/qubitam/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.2.2/lib/active_record/log_subscriber.rb:98
Rendering users/registrations/edit.html.erb within layouts/application
ActiveStorage::Attachment Load (0.6ms) SELECT "active_storage_attachments".* FROM "active_storage_attachments" WHERE "active_storage_attachments"."record_id" = $1 AND "active_storage_attachments"."record_type" = $2 AND "active_storage_attachments"."name" = $3 LIMIT $4 [["record_id", 13], ["record_type", "User"], ["name", "image"], ["LIMIT", 1]]
↳ app/views/users/registrations/edit.html.erb:8
ActiveStorage::Blob Load (0.9ms) SELECT "active_storage_blobs".* FROM "active_storage_blobs" WHERE "active_storage_blobs"."id" = $1 LIMIT $2 [["id", 10], ["LIMIT", 1]]
↳ app/views/users/registrations/edit.html.erb:8
Rendered users/registrations/edit.html.erb within layouts/application (14.4ms)
Rendered shared/_navbar.html.erb (3.9ms)
Completed 200 OK in 105ms (Views: 100.1ms | ActiveRecord: 2.2ms)