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* layerFilterExpression Return an additional filter, used in WMS/GetMap, WMS/GetFeatureInfo, WFS/GetFeature to filter the features * layerFilterSubsetString Return an additional the subset string (typically SQL) filter. Faster than the layerFilterExpression but not supported on all the type of layer * layerPermissions Change the rights on the layer per user (known by the plugin) Concern rights: publish, insert, update, delete. Mostly used in WFS/Transaction, and the publish in all requests. * authorizedLayerAttributes Be able to show some attributes only for a subset of user Used in: WMS/GetFeatureInfo, WFS/GetFeature * allowToEdit Be able to don't allow to edit a particular feature, in our case base on the Geometry Used in: WFS/Transaction * cacheKey Cache key to used to create the capabilities cache, "" for no cache, shouldn't contains any "-", default to ""
72 lines
3.1 KiB
Plaintext
72 lines
3.1 KiB
Plaintext
/***************************************************************************
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qgsserverinterface.sip
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Class defining the interface made available to QGIS Server plugins.
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-------------------
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begin : 2014-09-10
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copyright : (C) 2014 by Alessandro Pasotti
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email : a dot pasotti at itopen dot it
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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/**
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* \class QgsServerInterface
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* \brief Class defining the interface made available to server plugins.
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*
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* This class provides methods to access the request handler and
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* the capabilties cache. A method to read the environment
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* variables set in the main FCGI loop is also available.
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* Plugins can add listeners (instances of QgsServerFilter) with
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* a certain priority through the registerFilter( QgsServerFilter* , int) method.
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*/
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typedef QMultiMap<int, QgsServerFilter*> QgsServerFiltersMap;
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class QgsServerInterface
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{
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%TypeHeaderCode
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#include "qgsserverinterface.h"
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%End
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public:
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/** Returns the current request handler*/
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virtual QgsRequestHandler* requestHandler( ) = 0 /KeepReference/;
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/** Returns the capabilities cache*/
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virtual QgsCapabilitiesCache* capabiblitiesCache() = 0 /KeepReference/;
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// Tansfer ownership to avoid garbage collector to call dtor
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/** Register a filter with the given priority. The filter's requestReady()
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* and responseReady() methods will be called from the loop*/
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virtual void registerFilter( QgsServerFilter* filter /Transfer/, int priority = 0 ) = 0;
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/** Set the filters map */
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virtual void setFilters( QgsServerFiltersMap* filters /Transfer/) = 0;
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/** Register a security module with the given priority.*/
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virtual void registerAccessControl( QgsAccessControlFilter* accessControl /Transfer/, int priority = 0 ) = 0;
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/** Return an environment variable set by FCGI*/
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virtual QString getEnv(const QString& name ) const = 0;
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// Commented because of problems with typedef QgsServerFiltersMap, provided
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// methods to alter the filters map into QgsRequestHandler API
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virtual QgsServerFiltersMap filters( ) = 0;
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/** Returns the configFilePath as seen by the server, this value is only
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* available after requestReady has been called.*/
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virtual QString configFilePath( ) = 0;
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/** Set the config file path */
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virtual void setConfigFilePath( const QString& configFilePath) = 0;
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private:
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/** Constructor */
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QgsServerInterface( );
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};
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