C++ (Cpp) strCompの例

コード例 #1

ファイル: XFileUtils.cpp プロジェクト: AaronDnz/xbmc

HANDLE FindFirstFile(LPCSTR szPath,LPWIN32_FIND_DATA lpFindData) {
  if (lpFindData == NULL || szPath == NULL)
    return NULL;

  CStdString strPath(szPath);

  if (strPath.empty())
    return INVALID_HANDLE_VALUE;

   strPath.Replace("\\","/");

  // if the file name is a directory then we add a * to look for all files in this directory
  DIR *testDir = opendir(szPath);
  if (testDir) {
    strPath += "/*";
    closedir(testDir);
  }

  int nFilePos = strPath.ReverseFind(XBMC_FILE_SEP);

  CStdString strDir = ".";
  CStdString strFiles = strPath;

  if (nFilePos > 0) {
    strDir = strPath.substr(0,nFilePos);
    strFiles = strPath.substr(nFilePos + 1);
  }

        if (strFiles == "*.*")
           strFiles = "*";

  strFiles = CStdString("^") + strFiles + "$";
  strFiles.Replace(".","\\.");
  strFiles.Replace("*",".*");
  strFiles.Replace("?",".");

  strFiles.MakeLower();

  int status;
  regex_t re;
  if (regcomp(&re, strFiles, REG_EXTENDED|REG_NOSUB) != 0) {
    return(INVALID_HANDLE_VALUE);
  }

  struct dirent **namelist = NULL;
  int n = scandir(strDir, &namelist, 0, alphasort);

  CXHandle *pHandle = new CXHandle(CXHandle::HND_FIND_FILE);
    pHandle->m_FindFileDir = strDir;

  while (n-- > 0) {
    CStdString strComp(namelist[n]->d_name);
    strComp.MakeLower();

    status = regexec(&re, strComp.c_str(), (size_t) 0, NULL, 0);
    if (status == 0) {
      pHandle->m_FindFileResults.push_back(namelist[n]->d_name);
    }
    free(namelist[n]);
  }

  if (namelist)
    free(namelist);

  regfree(&re);

  if (pHandle->m_FindFileResults.size() == 0) {
    delete pHandle;
    return INVALID_HANDLE_VALUE;
  }

  FindNextFile(pHandle, lpFindData);

  return pHandle;
}

コード例 #2

ファイル: XFileUtils.cpp プロジェクト: Omel/xbmc

HANDLE FindFirstFile(LPCSTR szPath,LPWIN32_FIND_DATA lpFindData)
{
  if (lpFindData == NULL || szPath == NULL)
    return NULL;

  CStdString strPath(szPath);

  if (IsAliasShortcut(strPath))
    TranslateAliasShortcut(strPath);

  if (strPath.empty())
    return INVALID_HANDLE_VALUE;

  strPath.Replace("\\","/");

  // if the file name is a directory then we add a * to look for all files in this directory
#if defined(__APPLE__) || defined(__FreeBSD__)
  DIR *testDir = opendir(strPath.c_str());
#else
  DIR *testDir = opendir(szPath);
#endif
  if (testDir)
  {
    strPath += "/*";
    closedir(testDir);
  }

  int nFilePos = strPath.ReverseFind(XBMC_FILE_SEP);

  CStdString strDir = ".";
  CStdString strFiles = strPath;

  if (nFilePos > 0)
  {
    strDir = strPath.substr(0,nFilePos);
    strFiles = strPath.substr(nFilePos + 1);
  }

  if (strFiles == "*.*")
     strFiles = "*";

  strFiles = CStdString("^") + strFiles + "$";
  strFiles.Replace(".","\\.");
  strFiles.Replace("*",".*");
  strFiles.Replace("?",".");

  strFiles.MakeLower();  // Do we really want this case insensitive?
  CRegExp re(true);

  if (re.RegComp(strFiles.c_str()) == NULL)
    return(INVALID_HANDLE_VALUE);

  struct dirent **namelist = NULL;
  int n = scandir(strDir, &namelist, 0, alphasort);

  CXHandle *pHandle = new CXHandle(CXHandle::HND_FIND_FILE);
    pHandle->m_FindFileDir = strDir;

  while (n-- > 0)
  {
    CStdString strComp(namelist[n]->d_name);
    strComp.MakeLower();

    if (re.RegFind(strComp.c_str()) >= 0)
      pHandle->m_FindFileResults.push_back(namelist[n]->d_name);
    free(namelist[n]);
  }
  free(namelist);

  if (pHandle->m_FindFileResults.size() == 0)
  {
    delete pHandle;
    return INVALID_HANDLE_VALUE;
  }

  FindNextFile(pHandle, lpFindData);

  return pHandle;
}

コード例 #3

ファイル: XFileUtils.cpp プロジェクト: Anankin/xbmc

HANDLE FindFirstFile(LPCSTR szPath,LPWIN32_FIND_DATA lpFindData)
{
  if (lpFindData == NULL || szPath == NULL)
    return NULL;

  CStdString strPath(szPath);

  if (IsAliasShortcut(strPath))
    TranslateAliasShortcut(strPath);

  if (strPath.empty())
    return INVALID_HANDLE_VALUE;

  StringUtils::Replace(strPath, '\\','/');

  // if the file name is a directory then we add a * to look for all files in this directory
#if defined(TARGET_DARWIN) || defined(TARGET_FREEBSD) || defined(TARGET_ANDROID)
  DIR *testDir = opendir(strPath.c_str());
#else
  DIR *testDir = opendir(szPath);
#endif
  if (testDir)
  {
    strPath += "/*";
    closedir(testDir);
  }

  size_t nFilePos = strPath.rfind(XBMC_FILE_SEP);

  CStdString strDir = ".";
  CStdString strFiles = strPath;

  if (nFilePos > 0)
  {
    strDir = strPath.substr(0,nFilePos);
    strFiles = strPath.substr(nFilePos + 1);
  }

  if (strFiles == "*.*")
     strFiles = "*";

  strFiles = CStdString("^") + strFiles + "$";
  StringUtils::Replace(strFiles, ".","\\.");
  StringUtils::Replace(strFiles, "*",".*");
  StringUtils::Replace(strFiles, "?",".");

  StringUtils::ToLower(strFiles);  // Do we really want this case insensitive?
  CRegExp re(true);

  if (!re.RegComp(strFiles.c_str()))
    return(INVALID_HANDLE_VALUE);

  struct dirent **namelist = NULL;
#if defined(TARGET_ANDROID)
  // android is more strict with the sort function. Let's hope it is implemented correctly.
  typedef int (*sortFunc)(const struct dirent ** a, const struct dirent **b);
  int n = scandir(strDir, &namelist, 0, (sortFunc)alphasort);
#else
  int n = scandir(strDir, &namelist, 0, alphasort);
#endif

  CXHandle *pHandle = new CXHandle(CXHandle::HND_FIND_FILE);
    pHandle->m_FindFileDir = strDir;

  while (n-- > 0)
  {
    CStdString strComp(namelist[n]->d_name);
    StringUtils::ToLower(strComp);

    if (re.RegFind(strComp.c_str()) >= 0)
      pHandle->m_FindFileResults.push_back(namelist[n]->d_name);
    free(namelist[n]);
  }
  free(namelist);

  if (pHandle->m_FindFileResults.size() == 0)
  {
    delete pHandle;
    return INVALID_HANDLE_VALUE;
  }

  FindNextFile(pHandle, lpFindData);

  return pHandle;
}