Class defining access control interface for QGIS Server plugins. More...

#include <qgsaccesscontrolfilter.h>

Classes
struct	LayerPermissions
	Describe the layer permission. More...

Public Member Functions
	QgsAccessControlFilter (const QgsServerInterface *serverInterface)
	Constructor QgsServerInterface passed to plugins constructors and must be passed to QgsAccessControlFilter instances. More...

virtual	~QgsAccessControlFilter ()=default

virtual bool	allowToEdit (const QgsVectorLayer *layer, const QgsFeature &feature) const
	Are we authorized to modify the following geometry. More...

virtual QStringList	authorizedLayerAttributes (const QgsVectorLayer *layer, const QStringList &attributes) const
	Returns the authorized layer attributes. More...

virtual QString	cacheKey () const
	Cache key to used to create the capabilities cache. More...

virtual QString	layerFilterExpression (const QgsVectorLayer *layer) const
	Returns an additional expression filter. More...

virtual QString	layerFilterSubsetString (const QgsVectorLayer *layer) const
	Returns an additional subset string (typically SQL) filter. More...

virtual LayerPermissions	layerPermissions (const QgsMapLayer *layer) const
	Returns the layer permissions. More...

const QgsServerInterface *	serverInterface () const
	Returns the QgsServerInterface instance. More...

Detailed Description

Class defining access control interface for QGIS Server plugins.

Security can define any (or none) of the following method:

layerFilterExpression() - To get an additional expression filter (WMS/GetMap, WMS/GetFeatureInfo, WFS/GetFeature)
layerFilterSQL() - To get an additional SQL filter (WMS/GetMap, WMS/GetFeatureInfo, WFS/GetFeature) for layer that support SQL
layerPermissions() - To give the general layer permissins (read / update / insert / delete)
authorizedLayerAttributes() - Tho filter the attributes (WMS/GetFeatureInfo, WFS/GetFeature)
allowToEdit() - (all WFS-T requests)
cacheKey()

Definition at line 49 of file qgsaccesscontrolfilter.h.

Constructor & Destructor Documentation

◆ QgsAccessControlFilter()

QgsAccessControlFilter::QgsAccessControlFilter ( const QgsServerInterface * serverInterface )

Constructor QgsServerInterface passed to plugins constructors and must be passed to QgsAccessControlFilter instances.

Constructor.

Definition at line 27 of file qgsaccesscontrolfilter.cpp.

◆ ~QgsAccessControlFilter()

virtual QgsAccessControlFilter::~QgsAccessControlFilter ( )

virtualdefault

Member Function Documentation

◆ allowToEdit()

bool QgsAccessControlFilter::allowToEdit	(	const QgsVectorLayer *	layer,
		const QgsFeature &	feature
	)		const

virtual

Are we authorized to modify the following geometry.

Are we authorized to modify the feature.

Parameters

layer	the layer to control
feature	the concerned feature

Returns: true if we are allowed to edit

Definition at line 67 of file qgsaccesscontrolfilter.cpp.

◆ authorizedLayerAttributes()

QStringList QgsAccessControlFilter::authorizedLayerAttributes	(	const QgsVectorLayer *	layer,
		const QStringList &	attributes
	)		const

virtual

Returns the authorized layer attributes.

Parameters

layer	the layer to control
attributes	the current list of visible attribute

Returns: the new list of visible attributes

Definition at line 59 of file qgsaccesscontrolfilter.cpp.

◆ cacheKey()

QString QgsAccessControlFilter::cacheKey ( ) const

virtual

Cache key to used to create the capabilities cache.

Cache key to used to create the capabilities cache, "" for no cache.

Returns: the cache key, "" for no cache

Definition at line 76 of file qgsaccesscontrolfilter.cpp.

◆ layerFilterExpression()

QString QgsAccessControlFilter::layerFilterExpression ( const QgsVectorLayer * layer ) const

virtual

Returns an additional expression filter.

Returns an additional layer expression filter.

Parameters

layer the layer to control

Returns: the filter expression

Definition at line 33 of file qgsaccesscontrolfilter.cpp.

◆ layerFilterSubsetString()

QString QgsAccessControlFilter::layerFilterSubsetString ( const QgsVectorLayer * layer ) const

virtual

Returns an additional subset string (typically SQL) filter.

Returns an additional layer subset string (typically SQL) filter.

Parameters

layer the layer to control

Returns: the subset string

Definition at line 41 of file qgsaccesscontrolfilter.cpp.

◆ layerPermissions()

QgsAccessControlFilter::LayerPermissions QgsAccessControlFilter::layerPermissions ( const QgsMapLayer * layer ) const

virtual

Returns the layer permissions.

Parameters

layer the layer to control

Returns: the permission to use on the layer

Definition at line 49 of file qgsaccesscontrolfilter.cpp.

◆ serverInterface()

const QgsServerInterface* QgsAccessControlFilter::serverInterface ( ) const

inline

Returns the QgsServerInterface instance.

Definition at line 73 of file qgsaccesscontrolfilter.h.

The documentation for this class was generated from the following files:

/tmp/buildd/qgis-3.6.0+99unstable/src/server/qgsaccesscontrolfilter.h
/tmp/buildd/qgis-3.6.0+99unstable/src/server/qgsaccesscontrolfilter.cpp

Classes

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ QgsAccessControlFilter()

◆ ~QgsAccessControlFilter()

Member Function Documentation

◆ allowToEdit()

◆ authorizedLayerAttributes()

◆ cacheKey()

◆ layerFilterExpression()

◆ layerFilterSubsetString()

◆ layerPermissions()

◆ serverInterface()