[Backport release-3_40] Set additional HTTP headers for WCS provider

src/core/CMakeLists.txt

@@ -212,6 +212,7 @@ set(QGIS_CORE_SRCS
   auth/qgsauthmethod.cpp
   auth/qgsauthmethodmetadata.cpp
   auth/qgsauthmethodregistry.cpp
+  auth/qgsauthorizationsettings.cpp
 
   auth/qgsauthconfigurationstoragesqlite.cpp
   auth/qgsauthconfigurationstoragedb.cpp
@@ -1387,6 +1388,7 @@ set(QGIS_CORE_HDRS
   auth/qgsauthmethod.h
   auth/qgsauthmethodmetadata.h
   auth/qgsauthmethodregistry.h
+  auth/qgsauthorizationsettings.h
 
   auth/qgsauthconfigurationstoragesqlite.h
   auth/qgsauthconfigurationstoragedb.h

src/core/auth/qgsauthorizationsettings.cpp

@@ -0,0 +1,48 @@
+/***************************************************************************
+    qgsauthorizationsettings.cpp
+    ---------------------
+    begin                : December 2024
+    copyright            : (C) 2024 by Damiano Lombardi
+    email                : damiano at opengis.ch
+ ***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "qgsauthorizationsettings.h"
+
+QgsAuthorizationSettings::QgsAuthorizationSettings( const QString &userName, const QString &password, const QgsHttpHeaders &httpHeaders, const QString &authcfg )
+  : mUserName( userName )
+  , mPassword( password )
+  , mHttpHeaders( httpHeaders )
+  , mAuthCfg( authcfg )
+{}
+
+bool QgsAuthorizationSettings::setAuthorization( QNetworkRequest &request ) const
+{
+  if ( !mAuthCfg.isEmpty() ) // must be non-empty value
+  {
+    return QgsApplication::authManager()->updateNetworkRequest( request, mAuthCfg );
+  }
+  else if ( !mUserName.isEmpty() || !mPassword.isEmpty() )
+  {
+    request.setRawHeader( "Authorization", "Basic " + QStringLiteral( "%1:%2" ).arg( mUserName, mPassword ).toUtf8().toBase64() );
+  }
+
+  mHttpHeaders.updateNetworkRequest( request );
+
+  return true;
+}
+
+bool QgsAuthorizationSettings::setAuthorizationReply( QNetworkReply *reply ) const
+{
+  if ( !mAuthCfg.isEmpty() )
+  {
+    return QgsApplication::authManager()->updateNetworkReply( reply, mAuthCfg );
+  }
+  return true;
+}

src/providers/wfs/qgsauthorizationsettings.h → src/core/auth/qgsauthorizationsettings.h

@@ -18,50 +18,42 @@
 
 #include "qgsauthmanager.h"
 #include "qgsapplication.h"
+#include "qgshttpheaders.h"
 
 #include <QString>
 #include <QNetworkRequest>
 #include <QNetworkReply>
 
-// TODO: merge with QgsWmsAuthorization?
-struct QgsAuthorizationSettings
+#define SIP_NO_FILE
+
+/**
+ * \ingroup core
+ * \class QgsAuthorizationSettings
+ * \brief Utility class that contains authorization information.
+ * \since QGIS 3.42
+ */
+class CORE_EXPORT QgsAuthorizationSettings
 {
-    QgsAuthorizationSettings( const QString &userName = QString(), const QString &password = QString(), const QString &authcfg = QString() )
-      : mUserName( userName )
-      , mPassword( password )
-      , mAuthCfg( authcfg )
-    {}
+  public:
+
+    //! Constructor for QgsAuthorizationSettings.
+    QgsAuthorizationSettings( const QString &userName = QString(), const QString &password = QString(), const QgsHttpHeaders &httpHeaders = QgsHttpHeaders(), const QString &authcfg = QString() );
 
-    //! update authorization for request
-    bool setAuthorization( QNetworkRequest &request ) const
-    {
-      if ( !mAuthCfg.isEmpty() ) // must be non-empty value
-      {
-        return QgsApplication::authManager()->updateNetworkRequest( request, mAuthCfg );
-      }
-      else if ( !mUserName.isNull() || !mPassword.isNull() ) // allow empty values
-      {
-        request.setRawHeader( "Authorization", "Basic " + QStringLiteral( "%1:%2" ).arg( mUserName, mPassword ).toLatin1().toBase64() );
-      }
-      return true;
-    }
+    //! Update authorization for request
+    bool setAuthorization( QNetworkRequest &request ) const;
 
-    //! update authorization for reply
-    bool setAuthorizationReply( QNetworkReply *reply ) const
-    {
-      if ( !mAuthCfg.isEmpty() )
-      {
-        return QgsApplication::authManager()->updateNetworkReply( reply, mAuthCfg );
-      }
-      return true;
-    }
+    //! Update authorization for reply
+    bool setAuthorizationReply( QNetworkReply *reply ) const;
 
     //! Username for basic http authentication
     QString mUserName;
 
     //! Password for basic http authentication
     QString mPassword;
 
+    //! headers for http requests
+    QgsHttpHeaders mHttpHeaders;
+
     //! Authentication configuration ID
     QString mAuthCfg;
 };

src/gui/qgsowssourceselect.cpp

@@ -267,7 +267,7 @@ QgsNewHttpConnection::ConnectionType connectionTypeFromServiceString( const QStr
 void QgsOWSSourceSelect::mNewButton_clicked()
 {
   const QgsNewHttpConnection::ConnectionType type = connectionTypeFromServiceString( mService );
-  QgsNewHttpConnection *nc = new QgsNewHttpConnection( this, type, mService.toUpper() );
+  QgsNewHttpConnection *nc = new QgsNewHttpConnection( this, type, mService.toUpper(), QString(), QgsNewHttpConnection::FlagShowHttpSettings );
 
   if ( nc->exec() )
   {
@@ -281,7 +281,7 @@ void QgsOWSSourceSelect::mNewButton_clicked()
 void QgsOWSSourceSelect::mEditButton_clicked()
 {
   const QgsNewHttpConnection::ConnectionType type = connectionTypeFromServiceString( mService );
-  QgsNewHttpConnection *nc = new QgsNewHttpConnection( this, type, mService.toUpper(), mConnectionsComboBox->currentText() );
+  QgsNewHttpConnection *nc = new QgsNewHttpConnection( this, type, mService.toUpper(), mConnectionsComboBox->currentText(), QgsNewHttpConnection::FlagShowHttpSettings );
 
   if ( nc->exec() )
   {

src/providers/wcs/qgswcsdataitemguiprovider.cpp

@@ -72,7 +72,7 @@ void QgsWcsDataItemGuiProvider::populateContextMenu( QgsDataItem *item, QMenu *m
 
 void QgsWcsDataItemGuiProvider::newConnection( QgsDataItem *item )
 {
-  QgsNewHttpConnection nc( nullptr, QgsNewHttpConnection::ConnectionWcs, QStringLiteral( "WCS" ) );
+  QgsNewHttpConnection nc( nullptr, QgsNewHttpConnection::ConnectionWcs, QStringLiteral( "WCS" ), QString(), QgsNewHttpConnection::FlagShowHttpSettings );
 
   if ( nc.exec() )
   {
@@ -82,7 +82,7 @@ void QgsWcsDataItemGuiProvider::newConnection( QgsDataItem *item )
 
 void QgsWcsDataItemGuiProvider::editConnection( QgsDataItem *item )
 {
-  QgsNewHttpConnection nc( nullptr, QgsNewHttpConnection::ConnectionWcs, QStringLiteral( "WCS" ), item->name() );
+  QgsNewHttpConnection nc( nullptr, QgsNewHttpConnection::ConnectionWcs, QStringLiteral( "WCS" ), item->name(), QgsNewHttpConnection::FlagShowHttpSettings );
 
   if ( nc.exec() )
   {

src/providers/wcs/qgswcsprovider.cpp

@@ -436,6 +436,8 @@ bool QgsWcsProvider::parseUri( const QString &uriString )
   }
   QgsDebugMsgLevel( "set authcfg to " + mAuth.mAuthCfg, 2 );
 
+  mAuth.mHttpHeaders = uri.httpHeaders();
+
   mIdentifier = uri.param( QStringLiteral( "identifier" ) );
 
   mTime = uri.param( QStringLiteral( "time" ) );
@@ -1648,7 +1650,7 @@ QgsWcsProvider *QgsWcsProviderMetadata::createProvider( const QString &uri, cons
 
 int QgsWcsDownloadHandler::sErrors = 0;
 
-QgsWcsDownloadHandler::QgsWcsDownloadHandler( const QUrl &url, QgsWcsAuthorization &auth, QNetworkRequest::CacheLoadControl cacheLoadControl, QByteArray &cachedData, const QString &wcsVersion, QgsError &cachedError, QgsRasterBlockFeedback *feedback )
+QgsWcsDownloadHandler::QgsWcsDownloadHandler( const QUrl &url, QgsAuthorizationSettings &auth, QNetworkRequest::CacheLoadControl cacheLoadControl, QByteArray &cachedData, const QString &wcsVersion, QgsError &cachedError, QgsRasterBlockFeedback *feedback )
   : mAuth( auth )
   , mEventLoop( new QEventLoop )
   , mCachedData( cachedData )

src/providers/wcs/qgswcsprovider.h

@@ -31,6 +31,7 @@
 #include "qgscoordinatetransform.h"
 #include "qgsogrutils.h"
 #include "qgsapplication.h"
+#include "qgsauthorizationsettings.h"
 
 #include "qgsprovidermetadata.h"
 
@@ -53,48 +54,6 @@ class QNetworkRequest;
 #include <gdal.h>
 #include "cpl_conv.h"
 
-// TODO: merge with QgsWmsAuthorization?
-struct QgsWcsAuthorization
-{
-    QgsWcsAuthorization( const QString &userName = QString(), const QString &password = QString(), const QString &authcfg = QString() )
-      : mUserName( userName )
-      , mPassword( password )
-      , mAuthCfg( authcfg )
-    {}
-
-    //! Sets authorization header
-    bool setAuthorization( QNetworkRequest &request ) const
-    {
-      if ( !mAuthCfg.isEmpty() )
-      {
-        return QgsApplication::authManager()->updateNetworkRequest( request, mAuthCfg );
-      }
-      else if ( !mUserName.isNull() || !mPassword.isNull() )
-      {
-        request.setRawHeader( "Authorization", "Basic " + QStringLiteral( "%1:%2" ).arg( mUserName, mPassword ).toLatin1().toBase64() );
-      }
-      return true;
-    }
-
-    //! Sets authorization reply
-    bool setAuthorizationReply( QNetworkReply *reply ) const
-    {
-      if ( !mAuthCfg.isEmpty() )
-      {
-        return QgsApplication::authManager()->updateNetworkReply( reply, mAuthCfg );
-      }
-      return true;
-    }
-
-    //! Username for basic http authentication
-    QString mUserName;
-
-    //! Password for basic http authentication
-    QString mPassword;
-
-    //! Authentication configuration ID
-    QString mAuthCfg;
-};
 
 /**
  *
@@ -384,7 +343,7 @@ class QgsWcsProvider final : public QgsRasterDataProvider, QgsGdalProviderBase
     //QMap<int, QStringList> mLayerParentNames;
 
     //! http authorization details
-    mutable QgsWcsAuthorization mAuth;
+    mutable QgsAuthorizationSettings mAuth;
 
     //! whether to use hrefs from GetCapabilities (default) or
     // the given base urls for GetMap and GetFeatureInfo
@@ -413,7 +372,7 @@ class QgsWcsDownloadHandler : public QObject
 {
     Q_OBJECT
   public:
-    QgsWcsDownloadHandler( const QUrl &url, QgsWcsAuthorization &auth, QNetworkRequest::CacheLoadControl cacheLoadControl, QByteArray &cachedData, const QString &wcsVersion, QgsError &cachedError, QgsRasterBlockFeedback *feedback );
+    QgsWcsDownloadHandler( const QUrl &url, QgsAuthorizationSettings &auth, QNetworkRequest::CacheLoadControl cacheLoadControl, QByteArray &cachedData, const QString &wcsVersion, QgsError &cachedError, QgsRasterBlockFeedback *feedback );
     ~QgsWcsDownloadHandler() override;
 
     void blockingDownload();
@@ -426,7 +385,7 @@ class QgsWcsDownloadHandler : public QObject
   protected:
     void finish() { QMetaObject::invokeMethod( mEventLoop, "quit", Qt::QueuedConnection ); }
 
-    QgsWcsAuthorization &mAuth;
+    QgsAuthorizationSettings &mAuth;
     QEventLoop *mEventLoop = nullptr;
 
     QNetworkReply *mCacheReply = nullptr;

src/providers/wms/qgswmscapabilities.cpp

@@ -2441,7 +2441,7 @@ QgsWmsCapabilitiesDownload::QgsWmsCapabilitiesDownload( bool forceRefresh, QObje
 {
 }
 
-QgsWmsCapabilitiesDownload::QgsWmsCapabilitiesDownload( const QString &baseUrl, const QgsWmsAuthorization &auth, bool forceRefresh, QObject *parent )
+QgsWmsCapabilitiesDownload::QgsWmsCapabilitiesDownload( const QString &baseUrl, const QgsAuthorizationSettings &auth, bool forceRefresh, QObject *parent )
   : QObject( parent )
   , mBaseUrl( baseUrl )
   , mAuth( auth )
@@ -2465,7 +2465,7 @@ void QgsWmsCapabilitiesDownload::setForceRefresh( bool forceRefresh )
   mForceRefresh = forceRefresh;
 }
 
-bool QgsWmsCapabilitiesDownload::downloadCapabilities( const QString &baseUrl, const QgsWmsAuthorization &auth )
+bool QgsWmsCapabilitiesDownload::downloadCapabilities( const QString &baseUrl, const QgsAuthorizationSettings &auth )
 {
   mBaseUrl = baseUrl;
   mAuth = auth;

src/providers/wms/qgswmscapabilities.h

@@ -30,6 +30,7 @@
 #include "qgstemporalutils.h"
 #include "qgshttpheaders.h"
 #include "qgscoordinatetransformcontext.h"
+#include "qgsauthorizationsettings.h"
 
 class QNetworkReply;
 
@@ -686,53 +687,6 @@ struct QgsWmsParserSettings
     bool invertAxisOrientation;
 };
 
-struct QgsWmsAuthorization
-{
-    QgsWmsAuthorization( const QString &userName = QString(), const QString &password = QString(), const QgsHttpHeaders &httpHeaders = QgsHttpHeaders(), const QString &authcfg = QString() )
-      : mUserName( userName )
-      , mPassword( password )
-      , mHttpHeaders( httpHeaders )
-      , mAuthCfg( authcfg )
-    {}
-
-    bool setAuthorization( QNetworkRequest &request ) const
-    {
-      if ( !mAuthCfg.isEmpty() )
-      {
-        return QgsApplication::authManager()->updateNetworkRequest( request, mAuthCfg );
-      }
-      else if ( !mUserName.isEmpty() || !mPassword.isEmpty() )
-      {
-        request.setRawHeader( "Authorization", "Basic " + QStringLiteral( "%1:%2" ).arg( mUserName, mPassword ).toUtf8().toBase64() );
-      }
-
-      mHttpHeaders.updateNetworkRequest( request );
-
-      return true;
-    }
-    //! Sets authorization reply
-    bool setAuthorizationReply( QNetworkReply *reply ) const
-    {
-      if ( !mAuthCfg.isEmpty() )
-      {
-        return QgsApplication::authManager()->updateNetworkReply( reply, mAuthCfg );
-      }
-      return true;
-    }
-
-    //! Username for basic http authentication
-    QString mUserName;
-
-    //! Password for basic http authentication
-    QString mPassword;
-
-    //! headers for http requests
-    QgsHttpHeaders mHttpHeaders;
-
-    //! Authentication configuration ID
-    QString mAuthCfg;
-};
-
 
 //! URI that gets passed to provider
 class QgsWmsSettings
@@ -741,7 +695,7 @@ class QgsWmsSettings
     bool parseUri( const QString &uriString );
 
     QString baseUrl() const { return mBaseUrl; }
-    QgsWmsAuthorization authorization() const { return mAuth; }
+    QgsAuthorizationSettings authorization() const { return mAuth; }
 
     QgsWmsParserSettings parserSettings() const { return mParserSettings; }
 
@@ -861,7 +815,7 @@ class QgsWmsSettings
     //! URL part of URI (httpuri)
     QString mBaseUrl;
 
-    QgsWmsAuthorization mAuth;
+    QgsAuthorizationSettings mAuth;
 
     bool mIgnoreGetMapUrl;
     bool mIgnoreGetFeatureInfoUrl;
@@ -1078,13 +1032,13 @@ class QgsWmsCapabilitiesDownload : public QObject
   public:
     explicit QgsWmsCapabilitiesDownload( bool forceRefresh, QObject *parent = nullptr );
 
-    QgsWmsCapabilitiesDownload( const QString &baseUrl, const QgsWmsAuthorization &auth, bool forceRefresh, QObject *parent = nullptr );
+    QgsWmsCapabilitiesDownload( const QString &baseUrl, const QgsAuthorizationSettings &auth, bool forceRefresh, QObject *parent = nullptr );
 
     ~QgsWmsCapabilitiesDownload() override;
 
     bool downloadCapabilities();
 
-    bool downloadCapabilities( const QString &baseUrl, const QgsWmsAuthorization &auth );
+    bool downloadCapabilities( const QString &baseUrl, const QgsAuthorizationSettings &auth );
 
     /**
      * Returns the download refresh state.
@@ -1124,7 +1078,7 @@ class QgsWmsCapabilitiesDownload : public QObject
     //! URL part of URI (httpuri)
     QString mBaseUrl;
 
-    QgsWmsAuthorization mAuth;
+    QgsAuthorizationSettings mAuth;
 
     //! The reply to the capabilities request
     QNetworkReply *mCapabilitiesReply = nullptr;