Alpha Framework 3.0.0 API Documentation
  • Namespace
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Namespaces

  • Alpha
    • Controller
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Classes

  • ActiveRecordController
  • ArticleController
  • AttachmentController
  • CacheController
  • Controller
  • DEnumController
  • ExcelController
  • FeedController
  • GenSecureQueryStringController
  • ImageController
  • IndexController
  • InstallController
  • ListActiveRecordsController
  • LogController
  • LoginController
  • LogoutController
  • MetricController
  • PhpinfoController
  • RecordSelectorController
  • SearchController
  • SequenceController
  • TagController

Interfaces

  • ControllerInterface

Class Controller

The master controller class for the Alpha Framework.

Direct known subclasses

Alpha\Controller\ActiveRecordController, Alpha\Controller\AttachmentController, Alpha\Controller\LogController, Alpha\Controller\LoginController, Alpha\Controller\LogoutController, Alpha\Controller\MetricController, Alpha\Controller\PhpinfoController, Alpha\Controller\RecordSelectorController, Alpha\Controller\SearchController, Alpha\Controller\CacheController, Alpha\Controller\ExcelController, Alpha\Controller\FeedController, Alpha\Controller\GenSecureQueryStringController, Alpha\Controller\ImageController, Alpha\Controller\IndexController, Alpha\Controller\InstallController, Alpha\Controller\ListActiveRecordsController

Indirect known subclasses

Alpha\Controller\ArticleController, Alpha\Controller\DEnumController, Alpha\Controller\SequenceController, Alpha\Controller\TagController

Abstract
Namespace: Alpha\Controller
Copyright:

Copyright (c) 2018, John Collins (founder of Alpha Framework). All rights reserved.

Redistribution and use in source and binary forms, with or
without modification, are permitted provided that the
following conditions are met:

* Redistributions of source code must retain the above
  copyright notice, this list of conditions and the
  following disclaimer.
* Redistributions in binary form must reproduce the above
  copyright notice, this list of conditions and the
  following disclaimer in the documentation and/or other
  materials provided with the distribution.
* Neither the name of the Alpha Framework nor the names
  of its contributors may be used to endorse or promote
  products derived from this software without specific
  prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

License: The BSD License
Author: John Collins dev@alphaframework.org
Since: 1.0
Located at Controller/Controller.php

Methods summary

public
# __construct( string $visibility = 'Public' )

Constructor for the Controller that starts a new session if required, and handles the population of new/dirty objects from the session when available. Accepts the name of the rights group that has access to this controller, 'Public' by default.

Constructor for the Controller that starts a new session if required, and handles the population of new/dirty objects from the session when available. Accepts the name of the rights group that has access to this controller, 'Public' by default.

Parameters

$visibility
The name of the rights group that can access this controller.

Since

1.0
public Alpha\Model\ActiveRecord
# getRecord( )

Get the record for this controller (if any).

Get the record for this controller (if any).

Returns

Alpha\Model\ActiveRecord

Since

1.0
public
# setRecord( Alpha\Model\ActiveRecord $record )

Setter for the record for this controller.

Setter for the record for this controller.

Parameters

$record

Since

1.0
public string
# getName( )

Get the name of the unit of work job.

Get the name of the unit of work job.

Returns

string

Since

1.0
public
# setName( string $name )

Setter for the unit of work job name.

Setter for the unit of work job name.

Parameters

$name
The fully-qualified controller class name, or an absolute URL.

Since

1.0
public string
# getVisibility( )

Get the name of the rights group that has access to this controller.

Get the name of the rights group that has access to this controller.

Returns

string

Since

1.0
public
# setVisibility( string $visibility )

Setter for the name of the rights group that has access to this controller.

Setter for the name of the rights group that has access to this controller.

Parameters

$visibility

Since

1.0
public string
# getFirstJob( )

Gets the name of the first job in this unit of work.

Gets the name of the first job in this unit of work.

Returns

string
The fully-qualified controller class name, or an absolute URL.

Since

1.0
public string
# getNextJob( )

Gets the name of the next job in this unit of work.

Gets the name of the next job in this unit of work.

Returns

string
The fully-qualified controller class name, or an absolute URL.

Since

1.0
public string
# getPreviousJob( )

Gets the name of the previous job in this unit of work.

Gets the name of the previous job in this unit of work.

Returns

string
The fully-qualified controller class name, or an absolute URL.

Since

1.0
public string
# getLastJob( )

Gets the name of the last job in this unit of work.

Gets the name of the last job in this unit of work.

Returns

string
The fully-qualified controller class name, or an absolute URL.

Since

1.0
public
# setUnitOfWork( array $jobs )

Sets the name of the controller job sequence to the values in the supplied array (and stores the array in the session).

Sets the name of the controller job sequence to the values in the supplied array (and stores the array in the session).

Parameters

$jobs
The names of the controllers in this unit of work sequence. Will accept fully-qualified controller class name, or an absolute URL.

Throws

Alpha\Exception\IllegalArguementException

Since

1.0
public Alpha\Model\Type\Timestamp
# getStartTime( )

Getter for the unit start time.

Getter for the unit start time.

Returns

Alpha\Model\Type\Timestamp

Since

1.0
public
# setUnitStartTime( integer $year, integer $month, integer $day, integer $hour, integer $minute, integer $second )

Setter for the unit start time (value will be stored in the session as key unitStartTime).

Setter for the unit start time (value will be stored in the session as key unitStartTime).

Parameters

$year
$month
$day
$hour
$minute
$second

Since

1.0
public Alpha\Model\Type\Timestamp
# getEndTime( )

Getter for the unit end time.

Getter for the unit end time.

Returns

Alpha\Model\Type\Timestamp

Since

1.0
public
# setUnitEndTime( integer $year, integer $month, integer $day, integer $hour, integer $minute, integer $second )

Setter for the unit end time (value will be stored in the session as key unitEndTime).

Setter for the unit end time (value will be stored in the session as key unitEndTime).

Parameters

$year
$month
$day
$hour
$minute
$second

Since

1.0
public Alpha\Model\Type\Integer
# getMAXDuration( )

Getter for the unit of work MAX duration.

Getter for the unit of work MAX duration.

Returns

Alpha\Model\Type\Integer

Since

1.0
public
# setUnitMAXDuration( integer $duration )

Setter for the unit MAX duration.

Setter for the unit MAX duration.

Parameters

$duration
The desired duration in seconds.

Since

1.0
public integer
# getUnitDuration( )

Calculates and returns the unit of work current duration in seconds.

Calculates and returns the unit of work current duration in seconds.

Returns

integer

Since

1.0
public
# markDirty( Alpha\Model\ActiveRecord $object )

Adds the supplied business object to the dirtyObjects array in the session.

Adds the supplied business object to the dirtyObjects array in the session.

Parameters

$object

Since

1.0
public array
# getDirtyObjects( )

Getter for the dirty objects array.

Getter for the dirty objects array.

Returns

array

Since

1.0
public
# markNew( Alpha\Model\ActiveRecord $object )

Adds a newly created business object to the newObjects array in the session.

Adds a newly created business object to the newObjects array in the session.

Parameters

$object

Since

1.0
public array
# getNewObjects( )

Getter for the new objects array.

Getter for the new objects array.

Returns

array

Since

1.0
public
# commit( )

Commits (saves) all of the new and modified (dirty) objects in the unit of work to the database.

Commits (saves) all of the new and modified (dirty) objects in the unit of work to the database.

Throws

Alpha\Exception\FailedUnitCommitException

Since

1.0
public
# abort( )

Method to clearup a cancelled unit of work.

Method to clearup a cancelled unit of work.

Throws

Alpha\Exception\AlphaException

Since

1.0
public
# clearUnitOfWorkAttributes( )

Clears the session and object attributes related to unit of work sessions.

Clears the session and object attributes related to unit of work sessions.

Since

1.0
public string
# getTitle( )

Getter for the page title.

Getter for the page title.

Returns

string

Since

1.0
public
# setTitle( string $title )

Setter for the page title.

Setter for the page title.

Parameters

$title

Since

1.0
public string
# getDescription( )

Getter for the page description.

Getter for the page description.

Returns

string

Since

1.0
public
# setDescription( string $description )

Setter for the page description.

Setter for the page description.

Parameters

$description

Since

1.0
public string
# getKeywords( )

Getter for the page keywords.

Getter for the page keywords.

Returns

string

Since

1.0
public
# setKeywords( string $keywords )

Setter for the page keywords, should pass a comma-seperated list as a string.

Setter for the page keywords, should pass a comma-seperated list as a string.

Parameters

$keywords

Since

1.0
public Alpha\Util\Http\Response
# accessError( )

Method to return an access error for trespassing users. HTTP response header code will be 403.

Method to return an access error for trespassing users. HTTP response header code will be 403.

Returns

Alpha\Util\Http\Response

Since

1.0
public boolean
# checkRights( )

Checks the user rights of the currently logged-in person against the page visibility set for this controller. Will return false if the user has not got the correct rights.

Checks the user rights of the currently logged-in person against the page visibility set for this controller. Will return false if the user has not got the correct rights.

Returns

boolean

Since

1.0
public boolean
# checkSecurityFields( )

Method to check the validity of the two hidden form security fields which aim to ensure that a post to the controller is being sent from the same server that is hosting it.

Method to check the validity of the two hidden form security fields which aim to ensure that a post to the controller is being sent from the same server that is hosting it.

Returns

boolean

Since

1.0
public static string[]
# generateSecurityFields( )

Generates the two security fields to prevent remote form processing.

Generates the two security fields to prevent remote form processing.

Returns

string[]
An array containing the two fields

Since

1.0
public static string
# getCustomControllerName( string $ActiveRecordType )

Returns the name of a custom controller if one is found, otherwise returns null.

Returns the name of a custom controller if one is found, otherwise returns null.

Parameters

$ActiveRecordType
The classname of the active record

Returns

string

Since

1.0
public
# setStatusMessage( string $message )

Set the status message in the session to the value provided.

Set the status message in the session to the value provided.

Parameters

$message

Since

1.0
public string
# getStatusMessage( )

Gets the current status message for this controller. Note that by getting the current status message, you clear out the value stored in the session so this method can only be used to get the status message once for display purposes.

Gets the current status message for this controller. Note that by getting the current status message, you clear out the value stored in the session so this method can only be used to get the status message once for display purposes.

Returns

string

Since

1.0
public static boolean
# checkControllerDefExists( string $controllerName )

Checks that the definition for the controller classname provided exists. Will also return true if you pass "/" for the root of the web application.

Checks that the definition for the controller classname provided exists. Will also return true if you pass "/" for the root of the web application.

Deprecated

Parameters

$controllerName

Returns

boolean

Since

1.0
public static
# loadControllerDef( string $controllerName )

Loads the definition for the controller classname provided.

Loads the definition for the controller classname provided.

Parameters

$controllerName

Throws

Alpha\Exception\IllegalArguementException

Since

1.0
public boolean
# checkIfAccessingFromSecureURL( )

Method for determining if the current request URL is a secure one (has a tk string or not).

Method for determining if the current request URL is a secure one (has a tk string or not).

Returns

boolean
True if the current URL contains a tk value, false otherwise

Since

1.0
public static string
# generateURLSlug( string $URLPart, string $seperator = '-', array $filter = array(), boolean $crc32Prefix = false )

Converts the supplied string to a "slug" that is URL safe and suitable for SEO.

Converts the supplied string to a "slug" that is URL safe and suitable for SEO.

Parameters

$URLPart
The part of the URL to use as the slug
$seperator
The URL seperator to use (default is -)
$filter
An optional array of charactors to filter out
$crc32Prefix
Set to true if you want to prefix the slug with the CRC32 hash of the URLPart supplied

Returns

string
A URL slug

Since

1.2.4
public
# doHEAD( Alpha\Util\Http\Request $request )

Parameters

$request

Throws

Alpha\Exception\NotImplementedException

Since

2.0
public
# doGET( Alpha\Util\Http\Request $request )

Parameters

$request

Throws

Alpha\Exception\NotImplementedException

Since

2.0
public
# doPOST( Alpha\Util\Http\Request $request )

Parameters

$request

Throws

Alpha\Exception\NotImplementedException

Since

2.0
public
# doPUT( Alpha\Util\Http\Request $request )

Parameters

$request

Throws

Alpha\Exception\NotImplementedException

Since

2.0
public
# doPATCH( Alpha\Util\Http\Request $request )

Parameters

$request

Throws

Alpha\Exception\NotImplementedException

Since

2.0
public
# doDELETE( Alpha\Util\Http\Request $request )

Parameters

$request

Throws

Alpha\Exception\NotImplementedException

Since

2.0
public
# doOPTIONS( Alpha\Util\Http\Request $request )

Parameters

$request

Since

2.0
public
# doTRACE( Alpha\Util\Http\Request $request )

Parameters

$request

Since

2.0.2
public Alpha\Util\Http\Response
# process( Alpha\Util\Http\Request $request )

Maps the supplied request with the appropiate method to run on this controller, for example GET to doGET(), POST to doPOST() etc. Returns the response generated by the method called.

Maps the supplied request with the appropiate method to run on this controller, for example GET to doGET(), POST to doPOST() etc. Returns the response generated by the method called.

Parameters

$request

Returns

Alpha\Util\Http\Response

Since

2.0
public Alpha\Util\Http\Request
# getRequest( )

Get the request this controller is processing (if any).

Get the request this controller is processing (if any).

Returns

Alpha\Util\Http\Request

Since

2.0
public
# setRequest( Alpha\Util\Http\Request $request )

Set the request this controller is processing.

Set the request this controller is processing.

Parameters

$request

Since

2.0
public string
# after_displayPageHead_callback( )

Use this callback to inject in the admin menu template fragment.

Use this callback to inject in the admin menu template fragment.

Returns

string

Since

1.2

Properties summary

protected string $name

The name of the controller.

The name of the controller.

Since

1.0
#
protected string $visibility

Used to set access privileages for the controller to the name of the rights group allowed to access it. 'Public' by default.

Used to set access privileages for the controller to the name of the rights group allowed to access it. 'Public' by default.

Since

1.0
# 'Public'
protected Alpha\Model\ActiveRecord $record

Optionally, the main record object that this controller is currently working with.

Optionally, the main record object that this controller is currently working with.

Since

1.0
# null
protected string $unitOfWork

Used to determine if the controller is part of a unit of work sequence (either empty or the name of the unit).

Used to determine if the controller is part of a unit of work sequence (either empty or the name of the unit).

Since

1.0
#
protected Alpha\Model\Type\Timestamp $unitStartTime

Stores the start time of a unit of work transaction.

Stores the start time of a unit of work transaction.

Since

1.0
#
protected Alpha\Model\Type\Timestamp $unitEndTime

Stores the end time of a unit of work transaction.

Stores the end time of a unit of work transaction.

Since

1.0
#
protected Alpha\Model\Type\Integer $unitMAXDuration

Stores the maximum allowed time duration (in seconds) of the unit of work.

Stores the maximum allowed time duration (in seconds) of the unit of work.

Since

1.0
#
protected string $firstJob

The name of the first controller that is used in this unit of work.

The name of the first controller that is used in this unit of work.

Since

1.0
#
protected string $nextJob

The name of the next controller that is used in this unit of work.

The name of the next controller that is used in this unit of work.

Since

1.0
#
protected string $previousJob

The name of the previous controller that is used in this unit of work.

The name of the previous controller that is used in this unit of work.

Since

1.0
#
protected string $lastJob

The name of the last controller that is used in this unit of work.

The name of the last controller that is used in this unit of work.

Since

1.0
#
protected array $dirtyObjects

An array for storing dirty record objects in a session (i.e. persistent business objects that have not been updated in the database yet).

An array for storing dirty record objects in a session (i.e. persistent business objects that have not been updated in the database yet).

Since

1.0
# array()
protected array $newObjects

An array for storing new reord objects in a session (transient business objects that have no ID yet).

An array for storing new reord objects in a session (transient business objects that have no ID yet).

Since

1.0
# array()
protected string $title

The title to be displayed on the controller page.

The title to be displayed on the controller page.

Since

1.0
#
protected string $keywords

Meta keywords for the controller page, generally populated from tags.

Meta keywords for the controller page, generally populated from tags.

Since

1.0
#
protected string $description

Meta description for the controller page.

Meta description for the controller page.

Since

1.0
#
protected string $statusMessage

Used to set status update messages to display to the user (messages stored between requests in session). Useful for when you want to display a message to a user after POSTing a request, or when moving from one page to the next.

Used to set status update messages to display to the user (messages stored between requests in session). Useful for when you want to display a message to a user after POSTing a request, or when moving from one page to the next.

Since

1.0
#
protected Alpha\Util\Http\Request $request

The request that has been passed to this controller for processing.

The request that has been passed to this controller for processing.

Since

2.0
#
Alpha Framework 3.0.0 API Documentation API documentation generated by ApiGen