Line data    Source code

       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 <config_features.h>
      21             : #include <config_folders.h>
      22             : 
      23             : #include <sal/config.h>
      24             : 
      25             : #include <cassert>
      26             : 
      27             : #include <com/sun/star/uno/DeploymentException.hpp>
      28             : #include <com/sun/star/uno/Reference.hxx>
      29             : #include <com/sun/star/uno/XInterface.hpp>
      30             : #include <osl/file.hxx>
      31             : #include <osl/module.hxx>
      32             : #include <osl/mutex.hxx>
      33             : #include <rtl/ustring.hxx>
      34             : #include <sal/types.h>
      35             : 
      36             : #include "paths.hxx"
      37             : 
      38             : namespace {
      39             : 
      40        1022 : rtl::OUString get_this_libpath() {
      41        1022 :     static rtl::OUString s_uri;
      42        1022 :     if (s_uri.isEmpty()) {
      43         506 :         rtl::OUString uri;
      44             :         osl::Module::getUrlFromAddress(
      45         506 :             reinterpret_cast< oslGenericFunction >(get_this_libpath), uri);
      46         506 :         sal_Int32 i = uri.lastIndexOf('/');
      47         506 :         if (i == -1) {
      48             :             throw css::uno::DeploymentException(
      49           0 :                 "URI " + uri + " is expected to contain a slash");
      50             :         }
      51         506 :         uri = uri.copy(0, i);
      52        1012 :         osl::MutexGuard guard(osl::Mutex::getGlobalMutex());
      53         506 :         if (s_uri.isEmpty()) {
      54         506 :             s_uri = uri;
      55         506 :         }
      56             :     }
      57        1022 :     return s_uri;
      58             : }
      59             : 
      60             : }
      61             : 
      62        1022 : rtl::OUString cppu::getUnoIniUri() {
      63             : #if defined ANDROID
      64             :     // Wouldn't it be lovely to avoid this fugly hard-coding.
      65             :     // The problem is that the 'create_bootstrap_macro_expander_factory()'
      66             :     // required for bootstrapping services, calls cppu::get_unorc directly
      67             :     // instead of re-using the BoostrapHandle from:
      68             :     //     defaultBootstrap_InitialComponentContext
      69             :     // and since rtlBootstrapHandle is not ref-counted doing anything
      70             :     // clean here is hardish.
      71             :     rtl::OUString uri("file:///assets/program");
      72             : #else
      73        1022 :     rtl::OUString uri(get_this_libpath());
      74             : #ifdef MACOSX
      75             :     // We keep both the LO and URE dylibs direcly in "Frameworks"
      76             :     // (that is, LIBO_LIB_FOLDER) and rc files in "Resources"
      77             :     // (LIBO_ETC_FOLDER). Except for unorc, of which there are two,
      78             :     // the "LO" one (which is in "Resources") and the "URE" one (which
      79             :     // is in "Resources/ure/etc" (LIBO_URE_ETC_FOLDER)). As this code
      80             :     // goes into the cppuhelper library which is part of URE, we are
      81             :     // looking for the latter one here. I think...
      82             :     if (uri.endsWith( "/" LIBO_LIB_FOLDER ) )
      83             :     {
      84             :         uri = uri.copy( 0, uri.getLength() - (sizeof(LIBO_LIB_FOLDER)-1) ) + LIBO_URE_ETC_FOLDER;
      85             :     }
      86             : #endif
      87             : #endif
      88        1022 :     return uri + "/" SAL_CONFIGFILE("uno");
      89             : }
      90             : 
      91         960 : bool cppu::nextDirectoryItem(osl::Directory & directory, rtl::OUString * url) {
      92             :     assert(url != 0);
      93             :     for (;;) {
      94         960 :         osl::DirectoryItem i;
      95         960 :         switch (directory.getNextItem(i, SAL_MAX_UINT32)) {
      96             :         case osl::FileBase::E_None:
      97         720 :             break;
      98             :         case osl::FileBase::E_NOENT:
      99         240 :             return false;
     100             :         default:
     101             :             throw css::uno::DeploymentException(
     102           0 :                 "Cannot iterate directory");
     103             :         }
     104             :         osl::FileStatus stat(
     105             :             osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName |
     106         720 :             osl_FileStatus_Mask_FileURL);
     107         720 :         if (i.getFileStatus(stat) != osl::FileBase::E_None) {
     108             :             throw css::uno::DeploymentException(
     109           0 :                 "Cannot stat in directory");
     110             :         }
     111         720 :         if (stat.getFileType() != osl::FileStatus::Directory) { //TODO: symlinks
     112             :             // Ignore backup files:
     113         720 :             rtl::OUString name(stat.getFileName());
     114         720 :             if (!(name.match(".") || name.endsWith("~"))) {
     115         720 :                 *url = stat.getFileURL();
     116         720 :                 return true;
     117           0 :             }
     118             :         }
     119           0 :     }
     120             : }
     121             : 
     122        4203 : void cppu::decodeRdbUri(rtl::OUString * uri, bool * optional, bool * directory)
     123             : {
     124             :     assert(uri != 0 && optional != 0 && directory != 0);
     125        4203 :     if(!(uri->isEmpty()))
     126             :     {
     127        4203 :         *optional = (*uri)[0] == '?';
     128        4203 :         if (*optional) {
     129           2 :             *uri = uri->copy(1);
     130             :         }
     131        4203 :         *directory = uri->startsWith("<") && uri->endsWith(">*");
     132        4203 :         if (*directory) {
     133         240 :             *uri = uri->copy(1, uri->getLength() - 3);
     134             :         }
     135             :     }
     136             :     else
     137             :     {
     138           0 :         *optional = false;
     139           0 :         *directory = false;
     140             :     }
     141        4203 : }
     142             : 
     143             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */