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 <stdio.h>
  23 #include <string.h>
  24
  25 G_DEFINE_TYPE (OOoMountOperation, ooo_mount_operation, G_TYPE_MOUNT_OPERATION);
  26
  27 static void ooo_mount_operation_ask_password (GMountOperation   *op,
  28     const char *message, const char *default_user, const char *default_domain,
  29     GAskPasswordFlags flags);
  30
  31 static void ooo_mount_operation_init (OOoMountOperation *op)
  32 {
  33     op->m_pPrevPassword = NULL;
  34     op->m_pPrevUsername = NULL;
  35 }
  36
  37 static void ooo_mount_operation_finalize (GObject *object)
  38 {
  39     OOoMountOperation *mount_op = OOO_MOUNT_OPERATION (object);
  40     if (mount_op->m_pPrevUsername)
  41         free(mount_op->m_pPrevUsername);
  42     if (mount_op->m_pPrevPassword)
  43         free(mount_op->m_pPrevPassword);
  44
  45     G_OBJECT_CLASS (ooo_mount_operation_parent_class)->finalize (object);
  46 }
  47
  48 static void ooo_mount_operation_class_init (OOoMountOperationClass *klass)
  49 {
  50     GObjectClass *object_class = G_OBJECT_CLASS (klass);
  51     object_class->finalize = ooo_mount_operation_finalize;
  52
  53     GMountOperationClass *mount_op_class = G_MOUNT_OPERATION_CLASS (klass);
  54     mount_op_class->ask_password = ooo_mount_operation_ask_password;
  55 }
  56
  57 using namespace com::sun::star;
  58
  59 static void ooo_mount_operation_ask_password (GMountOperation *op,
  60     const char * /*message*/, const char *default_user,
  61     const char *default_domain, GAskPasswordFlags flags)
  62 {
  63     uno::Reference< task::XInteractionHandler > xIH;
  64
  65     OOoMountOperation *pThis = (OOoMountOperation*)op;
  66
  67     const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment > &xEnv = *(pThis->pEnv);
  68
  69     if (xEnv.is())
  70       xIH = xEnv->getInteractionHandler();
  71
  72     if (!xIH.is())
  73     {
  74         g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
  75         return;
  76     }
  77
  78     OUString aHostName, aDomain, aUserName, aPassword;
  79
  80     ucbhelper::SimpleAuthenticationRequest::EntityType eUserName =
  81         (flags & G_ASK_PASSWORD_NEED_USERNAME)
  82           ? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
  83           : ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
  84
  85     if (default_user)
  86         aUserName = OUString(default_user, strlen(default_user), RTL_TEXTENCODING_UTF8);
  87
  88     ucbhelper::SimpleAuthenticationRequest::EntityType ePassword =
  89         (flags & G_ASK_PASSWORD_NEED_PASSWORD)
  90           ? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
  91           : ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
  92
  93     OUString aPrevPassword, aPrevUsername;
  94     if (pThis->m_pPrevUsername)
  95         aPrevUsername = OUString(pThis->m_pPrevUsername, strlen(pThis->m_pPrevUsername), RTL_TEXTENCODING_UTF8);
  96     if (pThis->m_pPrevPassword)
  97         aPrevPassword = OUString(pThis->m_pPrevPassword, strlen(pThis->m_pPrevPassword), RTL_TEXTENCODING_UTF8);
  98
  99     //The damn dialog is stupidly broken, so do like webdav, i.e. "#102871#"
 100     if ( aUserName.isEmpty() )
 101         aUserName = aPrevUsername;
 102
 103     if ( aPassword.isEmpty() )
 104         aPassword = aPrevPassword;
 105
 106     ucbhelper::SimpleAuthenticationRequest::EntityType eDomain =
 107         (flags & G_ASK_PASSWORD_NEED_DOMAIN)
 108           ? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
 109           : ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
 110
 111     if (default_domain)
 112         aDomain = OUString(default_domain, strlen(default_domain), RTL_TEXTENCODING_UTF8);
 113
 114     uno::Reference< ucbhelper::SimpleAuthenticationRequest > xRequest
 115         = new ucbhelper::SimpleAuthenticationRequest (OUString() /* FIXME: provide URL here */, aHostName, eDomain, aDomain, eUserName, aUserName, ePassword, aPassword);
 116
 117     xIH->handle( xRequest.get() );
 118
 119     rtl::Reference< ucbhelper::InteractionContinuation > xSelection = xRequest->getSelection();
 120
 121     if ( !xSelection.is() )
 122     {
 123         g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
 124         return;
 125     }
 126
 127     uno::Reference< task::XInteractionAbort > xAbort(xSelection.get(), uno::UNO_QUERY );
 128     if ( xAbort.is() )
 129     {
 130         g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
 131         return;
 132     }
 133
 134     const rtl::Reference< ucbhelper::InteractionSupplyAuthentication > & xSupp = xRequest->getAuthenticationSupplier();
 135     aUserName = xSupp->getUserName();
 136     aPassword = xSupp->getPassword();
 137
 138     if (flags & G_ASK_PASSWORD_NEED_USERNAME)
 139         g_mount_operation_set_username(op, OUStringToOString(aUserName, RTL_TEXTENCODING_UTF8).getStr());
 140
 141     if (flags & G_ASK_PASSWORD_NEED_PASSWORD)
 142         g_mount_operation_set_password(op, OUStringToOString(aPassword, RTL_TEXTENCODING_UTF8).getStr());
 143
 144     if (flags & G_ASK_PASSWORD_NEED_DOMAIN)
 145         g_mount_operation_set_domain(op, OUStringToOString(xSupp->getRealm(), RTL_TEXTENCODING_UTF8).getStr());
 146
 147     switch (xSupp->getRememberPasswordMode())
 148     {
 149     default:
 150         case ucb::RememberAuthentication_NO:
 151             g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_NEVER);
 152             break;
 153         case ucb::RememberAuthentication_SESSION:
 154             g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_FOR_SESSION);
 155             break;
 156         case ucb::RememberAuthentication_PERSISTENT:
 157             g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_PERMANENTLY);
 158             break;
 159     }
 160
 161     if (pThis->m_pPrevPassword)
 162         free(pThis->m_pPrevPassword);
 163     pThis->m_pPrevPassword = strdup(OUStringToOString(aPassword, RTL_TEXTENCODING_UTF8).getStr());
 164     if (pThis->m_pPrevUsername)
 165         free(pThis->m_pPrevUsername);
 166     pThis->m_pPrevUsername = strdup(OUStringToOString(aUserName, RTL_TEXTENCODING_UTF8).getStr());
 167     g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
 168 }
 169
 170 GMountOperation *ooo_mount_operation_new(const uno::Reference< ucb::XCommandEnvironment >& rEnv)
 171 {
 172     OOoMountOperation *pRet = (OOoMountOperation*)g_object_new (OOO_TYPE_MOUNT_OPERATION, NULL);
 173     pRet->pEnv = &rEnv;
 174     return (GMountOperation*)pRet;
 175 }
 176
 177 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */