autodoc/source/tools/filecoll.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 <precomp.h>
  21 #include <tools/filecoll.hxx>
  22
  23
  24 // NOT FULLY DEFINED SERVICES
  25 #include <cosv/ploc_dir.hxx>
  26
  27 #include <stdio.h>
  28
  29
  30 FileCollector::FileCollector( uintt i_nRoughNrOfFiles )
  31     // :    aFoundFiles
  32 {
  33     if (i_nRoughNrOfFiles > 0)
  34         aFoundFiles.reserve(i_nRoughNrOfFiles);
  35 }
  36
  37 uintt
  38 FileCollector::AddFilesFrom( const char *                 i_sRootDir,
  39                              const char *                 i_sFilter,
  40                              E_SearchMode                 i_eSearchMode )
  41 {
  42     uintt nSizeAtStart = aFoundFiles.size();
  43
  44     if (csv::no_str(i_sFilter) OR csv::no_str(i_sRootDir))
  45     {
  46         Cout() << "Warning: The filter contains no files." <<  Endl();
  47         return 0;
  48     }
  49
  50     csv::ploc::Directory aDir(i_sRootDir);
  51     if (NOT aDir.Exists())
  52     {
  53         Cerr() << "Warning: The path for the files to be parsed could not be found:\n"
  54                << i_sRootDir
  55                << Endl();
  56         return 0;
  57     }
  58
  59     Cout() << "." << Flush();
  60     aDir.GetContainedFiles(aFoundFiles, i_sFilter);
  61
  62     if (i_eSearchMode == recursive)
  63     {
  64         StreamStr aPath(1020);
  65         aPath << i_sRootDir << csv::ploc::Delimiter();
  66         uintt nSubDirStart = aPath.tellp();
  67
  68         StringVector aSubDirs;
  69         aDir.GetContainedDirectories(aSubDirs);
  70
  71         for ( const_iterator iter = aSubDirs.begin();
  72               iter != aSubDirs.end();
  73               ++iter )
  74         {
  75             aPath.seekp(nSubDirStart);
  76             aPath << (*iter);
  77             AddFilesFrom( aPath.c_str(), i_sFilter, i_eSearchMode );
  78         }
  79     }
  80
  81     return aFoundFiles.size() - nSizeAtStart;
  82 }
  83
  84 uintt
  85 FileCollector::AddFile( const char * i_sFilePath )
  86 {
  87     FILE * pFile = fopen( i_sFilePath, "r" );
  88     if ( pFile == 0 )
  89     {
  90         Cerr() << "Warning: The path for the file to be parsed could not be found:\n"
  91                << i_sFilePath
  92                << Endl();
  93         return 0;
  94     }
  95
  96     fclose(pFile);
  97     aFoundFiles.push_back(i_sFilePath);
  98     return 1;
  99 }
 100
 101 void
 102 FileCollector::EraseAll()
 103 {
 104     csv::erase_container(aFoundFiles);
 105 }
 106
 107 FileCollector::const_iterator
 108 FileCollector::Begin() const
 109 {
 110     return aFoundFiles.begin();
 111 }
 112
 113 FileCollector::const_iterator
 114 FileCollector::End() const
 115 {
 116     return aFoundFiles.end();
 117 }
 118
 119 uintt
 120 FileCollector::Size() const
 121 {
 122     return aFoundFiles.size();
 123 }
 124
 125 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */