PHP Framework for Learning

Process flow (4/5 All 5 patterns) | Account information management and LoginProcess flow Submenu

2017-11-25 release

2021-03-09 update

  • SeeCheckpoint | Object-Orientation← point

  • Transition to Login http://mini-blog.localhost/'status', 'index'
  • Seescreen  SeeTest Data
  • Not Login
  • index.php1require'../bootstrap.php'set autoloadit is omitted belowSeeAccount registration screen (User registration screen)
  • index.php1require'../MiniBlogApplication.php'it is omitted below
  • index.php1newMiniBlogApplication$app = new MiniBlogApplication(false)it is omitted below
  • index.php1run$app->run()
  • Application (core)2run
  • Exception starttry {
  • fetchAllFollowingsByUserIdparams = $this->router->resolve($this->request->getPathInfo())details↓
  • Request (core)3getPathInfo''SeeCheckpoint | Request
  • Request (core)4getBaseUrl
  • Request (core)5getRequestUri
  • Request (core)4getRequestUri
  • Router (core)3resolve'status', 'index'$params['controller'], $params['action']SeeCheckpoint | Router← point
  • Application (core)3runAction'status', 'index'
  • Application (core)4findController!class_exists'StatusController'
  • ClassLoader (core)5loadClass'StatusController'require'StatusController.php'/core  /models
  • Application (core)5getControllerDir
  • MiniBlogApplication6getRootDir
  • Application (core)5require_once'StatusController.php'/controllersSeeCheckpoint | Application
  • class StatusController extends Controller
  • ClassLoader (core)6loadClass'Controller'
  • ClassLoader (core)7require'Controller.php'
  • return new $controller_class($this)new use variabledetails↓
  • Application (core)5new$controller_class = 'StatusController'MiniBlogApplication
  • Controller (core)6__constructMiniBlogApplicationSeeCheckpoint | Controller
  • Application (core)7getRequest
  • Application (core)7getResponse
  • Application (core)7getSession
  • Application (core)7getDbManager
  • $content = $controller->run($action, $params)details↓
  • Controller (core)4run(StatusController)'status', 'index''indexAction'
  • needsAuthentication($action) && isAuthenticated()denyLogindetails↓
  • $auth_actions = array('index', 'post') (StatusController.php line 10)
  • Exception throwthrow
  • Controller (core)5needsAuthentication'index'trueLogin Necessary
  • Session (core)5isAuthenticated
  • Session (core)6get'_authenticated'falseNot Login Deny true
  • throw new5UnauthorizedActionException
  • ClassLoader (core)6loadClass'UnauthorizedActionException'
  • ClassLoader (core)7require'UnauthorizedActionException.php'
  • Exception catch} catch (UnauthorizedActionException $e) {(Application.php line 187)

  • $login_action = array('account', 'signin')(MiniBlogApplication.php line 10)
  • list($controller, $action) = $this->login_action
  • Login screen http://mini-blog.localhost/account/signinNot Login, link Login
  • Application (core)3runAction'account', 'signin'
  • Application (core)4findController!class_exists'AccountController'
  • ClassLoader (core)5loadClass'AccountController'require'AccountController.php'/core  /models
  • Application (core)5getControllerDir
  • MiniBlogApplication6getRootDir
  • Application (core)5require_once'AccountController.php'/controllersSeeCheckpoint | Application
  • return new $controller_class($this)new use variabledetails↓
  • Application (core)5new$controller_class = 'AccountController'MiniBlogApplication
  • Controller (core)6__constructMiniBlogApplicationSeeCheckpoint | Controller
  • Application (core)7getRequest
  • Application (core)7getResponse
  • Application (core)7getSession
  • Application (core)7getDbManager
  • $content = $controller->run($action, $params)details↓
  • Controller (core)4run(AccountController)'account', 'signin''signinAction'
  • needsAuthentication($action) && isAuthenticated()denyNot Logindetails↓
  • $auth_actions = array('index', 'signout', 'follow') (AccountController.php line 10)
  • Controller (core)5needsAuthentication'signin'falseLogin UnnecessaryisAuthenticated Untreated (Not check)
  • Process start --- before Action start↘Process flow is almost the same except Controller and Actiononly Transition to Login, add Exception

  • $content = $this->$action_method($params)    variable functions$content = AccountController->signinAction()
  • AccountController5signinActionAction start
  • Session (core)6isAuthenticated
  • Session (core)7get'_authenticated'falseNot Logintrue Login redirect('/account')
  • return $this->render(array(... $this->generateCsrfToken ...)details↓
  • Controller (core)6generateCsrfToken'account/signin''_token'Login http://mini-blog.localhost/account/authenticate checkCsrfTokenSeeCheckpoint | Controller
  • Session (core)7get'csrf_tokens/account/signin'SeeCheckpoint | Session
  • Session (core)7set'csrf_tokens/account/signin'
  • Controller (core)6render$layout = 'layout'$variables['user_name'], $variables['password'], $variables['_token']
  • Request (core)7getBaseUrl
  • Request (core)8getRequestUri
  • Controller (core)7newView
  • ClassLoader (core)8loadClass'View'
  • ClassLoader (core)9requireView.php'
  • Application (core)8getViewDir
  • MiniBlogApplication9getRootDir
  • View (core)8__construct$base_dir, $defaults
  • View (core)7renderaccount/signin$_layout = 'layout'execution1SeeCheckpoint | View (HTML structure)← point
  • extract(array_merge($this->defaults, $_variables))View->defaults['base_url']$_variables['_token']$_variables['user_name']$_variables['password']
  • View (core)8require'/views/account/signin.php'$base_url, $_token, $user_name, $password
  • View (core)9setLayoutVar'title', 'Login'
  • View (core)9'_token'hidden
  • View (core)9escape
  • View (signin.php)9renderaccount/inputs$_layout = falseexecution2render in signin.php
  • extract(array_merge($this->defaults, $_variables))$_variables['user_name']$_variables['password']
  • View (core)10require'/views/account/inputs.php'$user_name, $password
  • View (core)11escape
  • $content = ob_get_clean()output1inputs.php
  • View (signin.php)9renderreturn $contentoutput1
  • $content = ob_get_clean()output2signin.php + inputs.php
  • if ($_layout) {$_layout = 'layout'
  • $content = $this->render($_layout, array_merge($this->layout_variables, array('_content' => $content,)))
  • View (core)8renderlayout$_layout = falseexecution3render in render
  • extract(array_merge($this->defaults, $_variables))$_variables['title']View->defaults['base_url']View->defaults['session']$_variables['_content']
  • View (core)9require'/views/layout.php'$title, $base_url, $session, $_content
  • View (core)10escape
  • Session (core)10isAuthenticated
  • Session (core)11get'_authenticated'false
  • layout10echo $_contentsignin.php + inputs.phpoutput2
  • $content = ob_get_clean()output3layout.php + signin.php + inputs.php
  • View (core)8renderreturn $contentoutput3
  • }
  • View (core)7renderreturn $contentoutput3
  • Controller (core)6renderreturn View->render(...)
  • AccountController5signinActionreturn AccountController->render(...)Action end

  • Controller (core)4runreturn $content
  • Response (core)4setContentResponse->content = $content
  • Application (core)3runAction
  • Exception end}
  • Response (core)3sendecho Response->content
  • Application (core)2run
  • DbManager (core)2__destruct
  • Login http://mini-blog.localhost/account/authenticateLogin button
  • Seescreen  SeeTest Data
  • Login User ID: user1, Password: password
  • index.php1require'../bootstrap.php'set autoloadit is omitted belowSeeAccount registration screen (User registration screen)
  • index.php1require'../MiniBlogApplication.php'it is omitted below
  • index.php1newMiniBlogApplication$app = new MiniBlogApplication(false)it is omitted below
  • index.php1run$app->run()
  • Application (core)2run
  • $params = $this->router->resolve($this->request->getPathInfo())details↓
  • Request (core)3getPathInfo'/account/authenticate'SeeCheckpoint | Request
  • Request (core)4getBaseUrl
  • Request (core)5getRequestUri
  • Request (core)4getRequestUri
  • Router (core)3resolve'account', 'authenticate'$params['controller'], $params['action']SeeCheckpoint | Router← point
  • Application (core)3runAction'account', 'authenticate'
  • Application (core)4findController!class_exists'AccountController'
  • ClassLoader (core)5loadClass'AccountController'require'AccountController.php'/core  /models
  • Application (core)5getControllerDir
  • MiniBlogApplication6getRootDir
  • Application (core)5require_once'AccountController.php'/controllersSeeCheckpoint | Application
  • class AccountController extends Controller
  • ClassLoader (core)6loadClass'Controller'
  • ClassLoader (core)7require'Controller.php'
  • return new $controller_class($this)new use variabledetails↓
  • Application (core)5new$controller_class = 'AccountController'MiniBlogApplication
  • Controller (core)6__constructMiniBlogApplicationSeeCheckpoint | Controller
  • Application (core)7getRequest
  • Application (core)7getResponse
  • Application (core)7getSession
  • Application (core)7getDbManager
  • $content = $controller->run($action, $params)details↓
  • Controller (core)4run(AccountController)'account', 'authenticate''authenticateAction'
  • needsAuthentication($action) && isAuthenticated()denyNot Logindetails↓
  • $auth_actions = array('index', 'signout', 'follow') (AccountController.php line 10)
  • Controller (core)5needsAuthentication'authenticate'falseLogin UnnecessaryisAuthenticated Untreated (Not check)
  • Process start --- before Action start↘Process flow is almost the same except Controller and Actiononly Transition to Login, add Exception

  • $content = $this->$action_method($params)    variable functions$content = AccountController->authenticateAction()
  • AccountController5authenticateActionAction start
  • Sessiont6isAuthenticated
  • Session (core)7get'_authenticated'falseNot Logintrue Login redirect('/account')
  • Request (core)6isPosttruePOSTfalse Not POST forward404()
  • Request (core)6getPost'_token'Transition to Login http://mini-blog.localhost/ generateCsrfTokenSeeCheckpoint | Request
  • Controller (core)6checkCsrfToken'account/signin'trueTokenfalse None Token redirect('/account/signin')SeeCheckpoint | Controller
  • Session (core)7get'csrf_tokens/account/signin'SeeCheckpoint | Session
  • Session (core)7set'csrf_tokens/account/signin'
  • Request (core)6getPost'user1'$user_name
  • Request (core)6getPost'password'$password
  • No error startif (count($errors) === 0)
  • $this->db_manager->get('User')details↓
  • DbManager (core)6get'User'get('User') 1stUserRepository
  • DbManager (core)7getConnectionForRepository'User'DbManager->repository_connection_map['User']
  • DbManager (core)8getConnection
  • DbManager (core)8getConnectionreturn current(DbManager->connections)DbManager->connections['master'] = $con↙
  • DbManager (core)7getConnectionForRepositoryreturn $con
  • $repository = new $repository_class($con)new use variabledetails↓
  • DbManager (core)7new$repository_class = 'UserRepository'$con
  • ClassLoader (core)8loadClass'UserRepository'
  • ClassLoader (core)9require'UserRepository.php'
  • class UserRepository extends DbRepository
  • ClassLoader (core)10loadClass'DbRepository'
  • ClassLoader (core)11require'DbRepository.php'
  • DbRepository (core)8__construct'$con'
  • DbRepository (core)9setConnectionUserRepository->con = $con↗
  • DbManager (core)6getDbManager->repositories['User']=>UserRepository
  • DbManager (core)6getreturn DbManager->repositories['User']
  • UserRepository6fetchByUserName'user1'$user'user1' 1recordSeeSQL
  • DbRepository (core)7fetchSeeCheckpoint | DbRepository
  • DbRepository (core)8execute
  • UserRepository6fetchByUserName
  • UserRepository6hashPassword'password'
  • Session (core)6setAuthenticatedtrue
  • Session (core)7set'_authenticated'trueLogin
  • Session (core)7regeneratetrueSession Fixation protection (change Login status)
  • Session (core)7regeneratesession_regenerate_id (true)New Session ID issued$sessionIdRegenerated trueSeeCheckpoint | Session
  • Session (core)6set'user'$user'user1' 1 record (Login user)
  • Controller (core)6redirect'/'
  • Request (core)7isSslfalse
  • Request (core)7getHost
  • Request (core)7getBaseUrl
  • Request (core)8getRequestUri
  • $urlhttp://mini-blog.localhost/
  • Response (core)7setStatusCode
  • Response (core)7setHttpHeader
  • Controller (core)6redirect
  • No error endError is omitted
  • AccountController5authenticateActionreturn AccountController->...Action end

  • Controller (core)4runreturn $contentNo error $content: null
  • Response (core)4setContentResponse->content = $content
  • Application (core)3runAction
  • Response (core)3sendecho Response->content
  • Application (core)2run
  • DbManager (core)2__destruct
  • Account information http://mini-blog.localhost/accountlink Account
  • Seescreen  SeeTest Data
  • Login User ID: user1, Password: password
  • index.php1require'../bootstrap.php'set autoloadit is omitted belowSeeAccount registration screen (User registration screen)
  • index.php1require'../MiniBlogApplication.php'it is omitted below
  • index.php1newMiniBlogApplication$app = new MiniBlogApplication(false)it is omitted below
  • index.php1run$app->run()
  • Application (core)2run
  • $params = $this->router->resolve($this->request->getPathInfo())details↓
  • Request (core)3getPathInfo'/account'SeeCheckpoint | Request
  • Request (core)4getBaseUrl
  • Request (core)5getRequestUri
  • Request (core)4getRequestUri
  • Router (core)3resolve'account', 'index'$params['controller'], $params['action']SeeCheckpoint | Router← point
  • Application (core)3runAction'account', 'index'
  • Application (core)4findController!class_exists'AccountController'
  • ClassLoader (core)5loadClass'AccountController'require'AccountController.php'/core  /models
  • Application (core)5getControllerDir
  • MiniBlogApplication6getRootDir
  • Application (core)5require_once'AccountController.php'/controllersSeeCheckpoint | Application
  • class AccountController extends Controller
  • ClassLoader (core)6loadClass'Controller'
  • ClassLoader (core)7require'Controller.php'
  • return new $controller_class($this)new use variabledetails↓
  • Application (core)5new$controller_class = 'AccountController'MiniBlogApplication
  • Controller (core)6__constructMiniBlogApplicationSeeCheckpoint | Controller
  • Application (core)7getRequest
  • Application (core)7getResponse
  • Application (core)7getSession
  • Application (core)7getDbManager
  • $content = $controller->run($action, $params)details↓
  • Controller (core)4run(AccountController)'account', 'index''indexAction'
  • needsAuthentication($action) && isAuthenticated()denyNot Logindetails↓
  • $auth_actions = array('index', 'signout', 'follow') (AccountController.php line 10)
  • Controller (core)5needsAuthenticationindextrueLogin Necessary
  • Session (core)5isAuthenticated
  • Session (core)6get'_authenticated'trueLogin Deny false
  • Process start --- before Action start↘Process flow is almost the same except Controller and Actiononly Transition to Login, add Exception

  • $content = $this->$action_method($params)    variable functions$content = AccountController->indexAction()
  • AccountController5indexActionAction start
  • Session (core)6get'user1' 1 record (Login user)$user
  • $followings = $this->db_manager->get('User')->fetchAllFollowingsByUserId($user['id'])Follow 'user2'details↓
  • DbManager (core)6get'User'get('User') 1stUserRepository
  • DbManager (core)7getConnectionForRepository'User'DbManager->repository_connection_map['User']
  • DbManager (core)8getConnection
  • DbManager (core)8getConnectionreturn current(DbManager->connections)DbManager->connections['master'] = $con↙
  • DbManager (core)7getConnectionForRepositoryreturn $con
  • $repository = new $repository_class($con)new use variabledetails↓
  • DbManager (core)7new$repository_class = 'UserRepository'$con
  • ClassLoader (core)8loadClass'UserRepository'
  • ClassLoader (core)9require'UserRepository.php'
  • class UserRepository extends DbRepository
  • ClassLoader (core)10loadClass'DbRepository'
  • ClassLoader (core)11require'DbRepository.php'
  • DbRepository (core)8__construct'$con'
  • DbRepository (core)9setConnectionUserRepository->con = $con↗
  • DbManager (core)6getDbManager->repositories['User']=>UserRepository
  • DbManager (core)6getreturn DbManager->repositories['User']
  • UserRepository6fetchAllFollowingsByUserId$user_idSeeSQL
  • DbRepository (core)7fetchAllSeeCheckpoint | DbRepository
  • DbRepository (core)8execute
  • User Repository6fetchAllFollowingsByUserId
  • Controller (core)6render$layout = 'layout'$variables['user'] 'user1'$variables['followings'] 'user2'
  • Request (core)7getBaseUrl
  • Request (core)8getRequestUri
  • Controller (core)7newView
  • ClassLoader (core)8loadClass'View'
  • ClassLoader (core)9requireView.php'
  • Application (core)8getViewDir
  • MiniBlogApplication9getRootDir
  • View (core)8__construct$base_dir, $defaults
  • View (core)7renderaccount/index$_layout = 'layout'$_variables['user'] 'user1'$_variables['followings'] 'user2'execution1SeeCheckpoint | View (HTML structure)← point
  • extract(array_merge($this->defaults, $_variables))View->defaults['base_url']$_variables['user']$_variables['followings']
  • View (core)8require'/views/account/index.php'$base_url, $user, $followings
  • View (core)9setLayoutVar'title', 'Account'
  • View (core)9escape
  • foreach['followings'] 'user2'
  • $content = ob_get_clean()output1index.php
  • if ($_layout) {$_layout = 'layout'
  • $content = $this->render($_layout, array_merge($this->layout_variables, array('_content' => $content,)))
  • View (core)8renderlayout$_layout = falseexecution2render in render
  • extract(array_merge($this->defaults, $_variables))$_variables['title']View->defaults['base_url']View->defaults['session']$_variables['_content']
  • View (core)9require'/views/layout.php'$title, $base_url, $session, $_content
  • View (core)10escape
  • Session (core)10isAuthenticated
  • Session (core)11get'_authenticated'true
  • layout10echo $_contentindex.php
  • $content = ob_get_clean()output2layout.php + index.php
  • View (core)8renderreturn $contentoutput2
  • }
  • View (core)7renderreturn $contentoutput2
  • Controller (core)6renderreturn View->render(...)
  • AccountController5indexActionreturn AccountController->render(...)Action end

  • Controller (core)4runreturn $content
  • Response (core)4setContentResponse->content = $content
  • Application (core)3runAction
  • Response (core)3sendecho Response->content
  • Application (core)2run
  • DbManager (core)2__destruct
  • Logout http://mini-blog.localhost/account/signoutlink Logout
  • Seescreen  SeeTest Data
  • Login User ID: user1, Password: password
  • index.php1require'../bootstrap.php'set autoloadit is omitted belowSeeAccount registration screen (User registration screen)
  • index.php1require'../MiniBlogApplication.php'it is omitted below
  • index.php1newMiniBlogApplication$app = new MiniBlogApplication(false)it is omitted below
  • index.php1run$app->run()
  • Application (core)2run
  • $params = $this->router->resolve($this->request->getPathInfo())details↓
  • Request (core)3getPathInfo'/account/signout'SeeCheckpoint | Request
  • Request (core)4getBaseUrl
  • Request (core)5getRequestUri
  • Request (core)4getRequestUri
  • Router (core)3resolve'account', 'signout'$params['controller'], $params['action']SeeCheckpoint | Router← point
  • Application (core)3runAction'account', 'signout'
  • Application (core)4findController!class_exists'AccountController'
  • ClassLoader (core)5loadClass'AccountController'require'AccountController.php'/core  /models
  • Application (core)5getControllerDir
  • MiniBlogApplication6getRootDir
  • Application (core)5require_once'AccountController.php'/controllersSeeCheckpoint | Application
  • class AccountController extends Controller
  • ClassLoader (core)6loadClass'Controller'
  • ClassLoader (core)7require'Controller.php'
  • return new $controller_class($this)new use variabledetails↓
  • Application (core)5new$controller_class = 'AccountController'MiniBlogApplication
  • Controller (core)6__constructMiniBlogApplicationSeeCheckpoint | Controller
  • Application (core)7getRequest
  • Application (core)7getResponse
  • Application (core)7getSession
  • Application (core)7getDbManager
  • $content = $controller->run($action, $params)details↓
  • Controller (core)4run(AccountController)'account', 'signout''signoutAction'
  • needsAuthentication($action) && isAuthenticated()denyNot Logindetails↓
  • $auth_actions = array('index', 'signout', 'follow') (AccountController.php line 10)
  • Controller (core)5needsAuthentication'signout'trueLogin Necessary
  • Session (core)5isAuthenticated
  • Session (core)6get'_authenticated'trueLogin Deny false
  • Process start --- before Action start↘Process flow is almost the same except Controller and Actiononly Transition to Login, add Exception

  • $content = $this->$action_method($params)    variable functions$content = AccountController->signoutAction()
  • AccountController5signoutActionAction start
  • Session (core)6clear$_SESSION = array()
  • Session (core)6setAuthenticatedfalse
  • Session (core)7set'_authenticated'falseNot Login
  • Session (core)7regeneratetrueSession Fixation protection (change Login status)
  • Session (core)7regeneratesession_regenerate_id (true)New Session ID issued$sessionIdRegenerated trueSeeCheckpoint | Session
  • Controller (core)6redirect'/account/signin'
  • Request (core)7isSslfalse
  • Request (core)7getHost
  • Request (core)7getBaseUrl
  • Request (core)8getRequestUri
  • $urlhttp://mini-blog.localhost/account/signin
  • Response (core)7setStatusCode
  • Response (core)7setHttpHeader
  • Controller (core)6redirect
  • AccountController5signoutActionreturn AccountController->redirect('/account/signin')Action end

  • Controller (core)4runreturn $content
  • Response (core)4setContentResponse->content = $content
  • Application (core)3runAction
  • Response (core)3sendecho Response->content
  • Application (core)2run
  • DbManager (core)2__destruct

note showing $this
e.g. $this->request  →  MiniBlogApplication->request



SQL

check SQL (phpMyAdmin, select SQL TAB)  http://localhost/phpmyadmin/db_sql.php?db=mini_blog

fetchByUserName

SELECT * FROM user WHERE user_name = 'user1'
id user_name password created_at
1 user1 ee5281d035bd1bd7786301be4274a68b006ae916 2017-11-01 00:00:00

fetchAllFollowingsByUserId

SELECT u.*
    FROM user u
        LEFT JOIN following f ON f.following_id = u.id
    WHERE f.user_id = 1
id user_name password created_at
2 user2 ee5281d035bd1bd7786301be4274a68b006ae916 2017-11-01 00:00:00
(reference) LEFT JOIN following f ON f.following_id = u.id
SELECT u.*, f.*
    FROM user u
        LEFT JOIN following f ON f.following_id = u.id
    ORDER BY u.id
u.id u.user_name u.password u.created_at f.user_id f.following_id
1 user1 ee5281d035bd1bd7786301be4274a68b006ae916 2017-11-01 00:00:00 NULL NULL
2 user2 ee5281d035bd1bd7786301be4274a68b006ae916 2017-11-01 00:00:00 1 2
3 user3 ee5281d035bd1bd7786301be4274a68b006ae916 2017-11-01 00:00:00 NULL NULL

Mini Blog Application

Login screen

http://mini-blog.localhost/account/signin
Creation
procedure		 class
Database
Routing MiniBlogApplication '/account/:action'
  => array('controller' => 'account')
Controller AccountController signinAction
View file account/signin.php
account/inputs.php (in account/signin.php)
AccountController   signinAction
function class method
Check Session isAuthenticated() Login status check
Data set Controller generateCsrfToken('account/signin') renderargument
Data get
Data output
Screen Controller redirect('/account') Account information (Logined error)
Controller render(...) Login screen (not Login)

Login

http://mini-blog.localhost/account/authenticate
Creation
procedure		 class
Database UserRepository fetchByUserName
hashPassword
Routing MiniBlogApplication '/account/:action'
  => array('controller' => 'account')
Controller AccountController authenticateAction
View file
AccountController   authenticateAction
function class method
Check Session isAuthenticated() Login status check (start, not Login)
Request isPost POST check
Controller checkCsrfToken('account/signin', $token) Token check
- Validation (error count)
- if (!$user No user (in Validation)
- ($user['password'] !== $user_repository->hashPassword($password)
  password check (in Validation)
Data set Session setAuthenticated(true) Logined (Login)
Session set('user', $user) Login user ('user1' 1record) (Login)
Controller generateCsrfToken('account/signin') renderargument (Validation error)
Data get Request getPost('_token') 'ed38d8176bff02c2b0364055da5e8cb4d72fc85d'
getPost('user_name') 'user1'
getPost('password') 'password'
DbManager get('User') UserRepository
UserRepository fetchByUserName($user_name) 'user1' 1record
UserRepository hashPassword($password) 'password'
Data output
Screen Controller redirect('/account') Account information (Logined error)
redirect('/account/signin') Login screen (Token error)
redirect('/') Homepage (after Login, 'user1' Home)
Controller forward404() 404 error screen (POST error)
Controller render(...) again Login screen (Validation error)

Account information

http://mini-blog.localhost/account
Creation
procedure		 class
Database UserRepository fetchAllFollowingsByUserId
Routing MiniBlogApplication '/account'
  => array('controller' => 'account', 'action' => 'index')
Controller AccountController indexAction
View file account/index.php
AccountController   'indexAction
function class method
Check
Data set
Data get Session get('User') Login user ('user1' 1record)
DbManager get('User') UserRepository
UserRepository fetchAllFollowingsByUserId($user['id']) Follow 'user2'
Data output
Screen Controller render(...) Account information

Logout

http://mini-blog.localhost/account/signout
Creation
procedure		 class
Database
Routing MiniBlogApplication '/account/:action'
  => array('controller' => 'account')
Controller AccountController signoutAction
View file
AccountController   signoutAction
function class method
Check
Data set Session clear() $_SESSION = array()
Session setAuthenticated(false) not Login
Data get
Data output
Screen Controller redirect('/account/signin') Login screen

Login User ID: user1, Password: password.

Login

Account information management

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