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132 lines
4.2 KiB
Plaintext
132 lines
4.2 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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* \ingroup server
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* QgsServerInterface
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* Class defining interfaces exposed by QGIS Server and
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* made available to 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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*/
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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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/**
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* Set the request handler
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* @param requestHandler request handler
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* @note not available in Python bindings
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*/
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// virtual void setRequestHandler( QgsRequestHandler* requestHandler ) = 0;
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/**
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* Clear the request handler
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*
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* @note not available in python bindings
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*/
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// virtual void clearRequestHandler() = 0;
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/**
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* Get pointer to the capabiblities cache
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* @return QgsCapabilitiesCache
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*/
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virtual QgsCapabilitiesCache* capabilitiesCache() = 0 /KeepReference/;
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/**
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* Get pointer to the request handler
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* @return QgsRequestHandler
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*/
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virtual QgsRequestHandler* requestHandler() = 0 /KeepReference/;
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/**
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* Register a QgsServerFilter
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* @param filter the QgsServerFilter to add
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* @param priority an optional priority for the filter order
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*/
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virtual void registerFilter( QgsServerFilter* filter /Transfer/, int priority = 0 ) = 0;
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/**
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* Set the filters map
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* @param filters the QgsServerFiltersMap
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*/
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virtual void setFilters( QgsServerFiltersMap* filters /Transfer/) = 0;
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/**
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* Return the list of current QgsServerFilter
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* @return QgsServerFiltersMap list of QgsServerFilter
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*/
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virtual QgsServerFiltersMap filters() = 0;
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/** Register an access control filter
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* @param accessControl the access control to register
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* @param priority the priority used to order them
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*/
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virtual void registerAccessControl( QgsAccessControlFilter* accessControl /Transfer/, int priority = 0 ) = 0;
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/** Gets the registred access control filters */
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virtual const QgsAccessControl* accessControls() const = 0;
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//! Return an enrironment variable, used to pass environment variables to python
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virtual QString getEnv(const QString& name ) const = 0;
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/**
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* Return the configuration file path
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* @return QString containing the configuration file path
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*/
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virtual QString configFilePath() = 0;
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/**
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* Set the configuration file path
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* @param configFilePath QString with the configuration file path
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*/
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virtual void setConfigFilePath( const QString& configFilePath) = 0;
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/**
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* Remove entry from config cache
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* @param path the path of the file to remove
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*/
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virtual void removeConfigCacheEntry( const QString& path ) = 0;
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/**
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* Remove entries from layer cache
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* @param path the path of the project which own the layers to be removed
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*/
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virtual void removeProjectLayers( const QString& path ) = 0;
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private:
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/** Constructor */
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QgsServerInterface();
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};
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