ucb/source/ucp/gio/gio_mount.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "gio_mount.hxx"
  21 #include <ucbhelper/simpleauthenticationrequest.hxx>
  22 #include <string.h>
  23
  24 #ifdef __GNUC__
  25 #pragma GCC diagnostic push
  26 #pragma GCC diagnostic ignored "-Wunused-function"
  27 #endif
  28 G_DEFINE_TYPE (OOoMountOperation, ooo_mount_operation, G_TYPE_MOUNT_OPERATION);
  29 #ifdef __GNUC__
  30 #pragma GCC diagnostic pop
  31 #endif
  32
  33 static void ooo_mount_operation_ask_password (GMountOperation   *op,
  34     const char *message, const char *default_user, const char *default_domain,
  35     GAskPasswordFlags flags);
  36
  37 static void ooo_mount_operation_init (OOoMountOperation *op)
  38 {
  39     op->m_pPrevPassword = NULL;
  40     op->m_pPrevUsername = NULL;
  41 }
  42
  43 static void ooo_mount_operation_finalize (GObject *object)
  44 {
  45     OOoMountOperation *mount_op = OOO_MOUNT_OPERATION (object);
  46     if (mount_op->m_pPrevUsername)
  47         free(mount_op->m_pPrevUsername);
  48     if (mount_op->m_pPrevPassword)
  49         free(mount_op->m_pPrevPassword);
  50
  51     G_OBJECT_CLASS (ooo_mount_operation_parent_class)->finalize (object);
  52 }
  53
  54 static void ooo_mount_operation_class_init (OOoMountOperationClass *klass)
  55 {
  56     GObjectClass *object_class = G_OBJECT_CLASS (klass);
  57     object_class->finalize = ooo_mount_operation_finalize;
  58
  59     GMountOperationClass *mount_op_class = G_MOUNT_OPERATION_CLASS (klass);
  60     mount_op_class->ask_password = ooo_mount_operation_ask_password;
  61 }
  62
  63 using namespace com::sun::star;
  64
  65 static void ooo_mount_operation_ask_password (GMountOperation *op,
  66     const char * /*message*/, const char *default_user,
  67     const char *default_domain, GAskPasswordFlags flags)
  68 {
  69     uno::Reference< task::XInteractionHandler > xIH;
  70
  71     OOoMountOperation *pThis = reinterpret_cast<OOoMountOperation*>(op);
  72
  73     const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment > &xEnv = *(pThis->pEnv);
  74
  75     if (xEnv.is())
  76       xIH = xEnv->getInteractionHandler();
  77
  78     if (!xIH.is())
  79     {
  80         g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
  81         return;
  82     }
  83
  84     OUString aHostName, aDomain, aUserName, aPassword;
  85
  86     ucbhelper::SimpleAuthenticationRequest::EntityType eUserName =
  87         (flags & G_ASK_PASSWORD_NEED_USERNAME)
  88           ? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
  89           : ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
  90
  91     if (default_user)
  92         aUserName = OUString(default_user, strlen(default_user), RTL_TEXTENCODING_UTF8);
  93
  94     ucbhelper::SimpleAuthenticationRequest::EntityType ePassword =
  95         (flags & G_ASK_PASSWORD_NEED_PASSWORD)
  96           ? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
  97           : ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
  98
  99     OUString aPrevPassword, aPrevUsername;
 100     if (pThis->m_pPrevUsername)
 101         aPrevUsername = OUString(pThis->m_pPrevUsername, strlen(pThis->m_pPrevUsername), RTL_TEXTENCODING_UTF8);
 102     if (pThis->m_pPrevPassword)
 103         aPrevPassword = OUString(pThis->m_pPrevPassword, strlen(pThis->m_pPrevPassword), RTL_TEXTENCODING_UTF8);
 104
 105     //The damn dialog is stupidly broken, so do like webdav, i.e. "#102871#"
 106     if ( aUserName.isEmpty() )
 107         aUserName = aPrevUsername;
 108
 109     if ( aPassword.isEmpty() )
 110         aPassword = aPrevPassword;
 111
 112     ucbhelper::SimpleAuthenticationRequest::EntityType eDomain =
 113         (flags & G_ASK_PASSWORD_NEED_DOMAIN)
 114           ? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
 115           : ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
 116
 117     if (default_domain)
 118         aDomain = OUString(default_domain, strlen(default_domain), RTL_TEXTENCODING_UTF8);
 119
 120     uno::Reference< ucbhelper::SimpleAuthenticationRequest > xRequest
 121         = new ucbhelper::SimpleAuthenticationRequest (OUString() /* FIXME: provide URL here */, aHostName, eDomain, aDomain, eUserName, aUserName, ePassword, aPassword);
 122
 123     xIH->handle( xRequest.get() );
 124
 125     rtl::Reference< ucbhelper::InteractionContinuation > xSelection = xRequest->getSelection();
 126
 127     if ( !xSelection.is() )
 128     {
 129         g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
 130         return;
 131     }
 132
 133     uno::Reference< task::XInteractionAbort > xAbort(xSelection.get(), uno::UNO_QUERY );
 134     if ( xAbort.is() )
 135     {
 136         g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
 137         return;
 138     }
 139
 140     const rtl::Reference< ucbhelper::InteractionSupplyAuthentication > & xSupp = xRequest->getAuthenticationSupplier();
 141     aUserName = xSupp->getUserName();
 142     aPassword = xSupp->getPassword();
 143
 144     if (flags & G_ASK_PASSWORD_NEED_USERNAME)
 145         g_mount_operation_set_username(op, OUStringToOString(aUserName, RTL_TEXTENCODING_UTF8).getStr());
 146
 147     if (flags & G_ASK_PASSWORD_NEED_PASSWORD)
 148         g_mount_operation_set_password(op, OUStringToOString(aPassword, RTL_TEXTENCODING_UTF8).getStr());
 149
 150     if (flags & G_ASK_PASSWORD_NEED_DOMAIN)
 151         g_mount_operation_set_domain(op, OUStringToOString(xSupp->getRealm(), RTL_TEXTENCODING_UTF8).getStr());
 152
 153     switch (xSupp->getRememberPasswordMode())
 154     {
 155     default:
 156         case ucb::RememberAuthentication_NO:
 157             g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_NEVER);
 158             break;
 159         case ucb::RememberAuthentication_SESSION:
 160             g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_FOR_SESSION);
 161             break;
 162         case ucb::RememberAuthentication_PERSISTENT:
 163             g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_PERMANENTLY);
 164             break;
 165     }
 166
 167     if (pThis->m_pPrevPassword)
 168         free(pThis->m_pPrevPassword);
 169     pThis->m_pPrevPassword = strdup(OUStringToOString(aPassword, RTL_TEXTENCODING_UTF8).getStr());
 170     if (pThis->m_pPrevUsername)
 171         free(pThis->m_pPrevUsername);
 172     pThis->m_pPrevUsername = strdup(OUStringToOString(aUserName, RTL_TEXTENCODING_UTF8).getStr());
 173     g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
 174 }
 175
 176 GMountOperation *ooo_mount_operation_new(const uno::Reference< ucb::XCommandEnvironment >& rEnv)
 177 {
 178     OOoMountOperation *pRet = static_cast<OOoMountOperation*>(g_object_new (OOO_TYPE_MOUNT_OPERATION, NULL));
 179     pRet->pEnv = &rEnv;
 180     return &pRet->parent_instance;
 181 }
 182
 183 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */