QGIS API Documentation  3.4.15-Madeira (e83d02e274)
Public Types | Public Member Functions | Static Public Member Functions | List of all members
QgsAuthMethodRegistry Class Reference

A registry / canonical manager of authentication methods. More...

#include <qgsauthmethodregistry.h>

Public Types

typedef std::map< QString, QgsAuthMethodMetadata * > AuthMethods
 Type for auth method metadata associative container. More...
 

Public Member Functions

virtual ~QgsAuthMethodRegistry ()
 Virtual dectructor. More...
 
std::unique_ptr< QgsAuthMethodauthMethod (const QString &authMethodKey)
 Create an instance of the auth method. More...
 
std::unique_ptr< QLibrary > authMethodLibrary (const QString &authMethodKey) const
 Returns the library object associated with an auth method key. More...
 
QStringList authMethodList () const
 Returns list of available auth methods by their keys. More...
 
const QgsAuthMethodMetadataauthMethodMetadata (const QString &authMethodKey) const
 Returns metadata of the auth method or nullptr if not found. More...
 
QWidget * editWidget (const QString &authMethodKey, QWidget *parent=nullptr)
 Returns the auth method capabilities. More...
 
QFunctionPointer function (const QString &authMethodKey, const QString &functionName)
 Gets pointer to auth method function. More...
 
QString library (const QString &authMethodKey) const
 Returns path for the library of the auth method. More...
 
QDir libraryDirectory () const
 Returns library directory where plugins are found. More...
 
QString pluginList (bool asHtml=false) const
 Returns list of auth method plugins found. More...
 
void setLibraryDirectory (const QDir &path)
 Sets library directory where to search for plugins. More...
 

Static Public Member Functions

static QgsAuthMethodRegistryinstance (const QString &pluginPath=QString())
 Means of accessing canonical single instance. More...
 

Detailed Description

A registry / canonical manager of authentication methods.

This is a Singleton class that manages authentication method plugin access.

Loaded auth methods may be restricted using QGIS_AUTHMETHOD_FILE environment variable. QGIS_AUTHMETHOD_FILE is regexp pattern applied to auth method file name (not auth method key). For example, if the variable is set to basic|pkipaths it will load only auth methods basic, and pkipaths.

Note
not available in Python bindings

Definition at line 46 of file qgsauthmethodregistry.h.

Member Typedef Documentation

Type for auth method metadata associative container.

Definition at line 109 of file qgsauthmethodregistry.h.

Constructor & Destructor Documentation

QgsAuthMethodRegistry::~QgsAuthMethodRegistry ( )
virtual

Virtual dectructor.

Definition at line 148 of file qgsauthmethodregistry.cpp.

Member Function Documentation

std::unique_ptr< QgsAuthMethod > QgsAuthMethodRegistry::authMethod ( const QString &  authMethodKey)

Create an instance of the auth method.

Parameters
authMethodKeyidentificator of the auth method
Returns
instance of auth method or nullptr on error

Definition at line 264 of file qgsauthmethodregistry.cpp.

std::unique_ptr< QLibrary > QgsAuthMethodRegistry::authMethodLibrary ( const QString &  authMethodKey) const

Returns the library object associated with an auth method key.

Definition at line 346 of file qgsauthmethodregistry.cpp.

QStringList QgsAuthMethodRegistry::authMethodList ( ) const

Returns list of available auth methods by their keys.

Definition at line 359 of file qgsauthmethodregistry.cpp.

const QgsAuthMethodMetadata * QgsAuthMethodRegistry::authMethodMetadata ( const QString &  authMethodKey) const

Returns metadata of the auth method or nullptr if not found.

Definition at line 369 of file qgsauthmethodregistry.cpp.

QWidget * QgsAuthMethodRegistry::editWidget ( const QString &  authMethodKey,
QWidget *  parent = nullptr 
)

Returns the auth method capabilities.

Parameters
authMethodKeyidentificator of the auth method Returns the GUI edit widget associated with the auth method
parentParent widget
authMethodKeyidentificator of the auth method

Definition at line 317 of file qgsauthmethodregistry.cpp.

QFunctionPointer QgsAuthMethodRegistry::function ( const QString &  authMethodKey,
const QString &  functionName 
)

Gets pointer to auth method function.

Parameters
authMethodKeyidentificator of the auth method
functionNamename of function
Returns
pointer to function or nullptr on error

Definition at line 328 of file qgsauthmethodregistry.cpp.

QgsAuthMethodRegistry * QgsAuthMethodRegistry::instance ( const QString &  pluginPath = QString())
static

Means of accessing canonical single instance.

Definition at line 38 of file qgsauthmethodregistry.cpp.

QString QgsAuthMethodRegistry::library ( const QString &  authMethodKey) const

Returns path for the library of the auth method.

Definition at line 193 of file qgsauthmethodregistry.cpp.

QDir QgsAuthMethodRegistry::libraryDirectory ( ) const

Returns library directory where plugins are found.

Definition at line 250 of file qgsauthmethodregistry.cpp.

QString QgsAuthMethodRegistry::pluginList ( bool  asHtml = false) const

Returns list of auth method plugins found.

Definition at line 205 of file qgsauthmethodregistry.cpp.

void QgsAuthMethodRegistry::setLibraryDirectory ( const QDir &  path)

Sets library directory where to search for plugins.

Definition at line 255 of file qgsauthmethodregistry.cpp.


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