bool xRegex::Match(const xString& input, xMatch& match)
{
bool result = false;
if (pImpl->mCompiledPattern)
{
int offsets[OFFSET_COUNT];
int rc = pcre_exec(pImpl->mCompiledPattern, 0, input.c_str(), 0, input.Length(), 0, offsets, OFFSET_COUNT);
if (rc > 0)
{
if (!result)
match.Groups.mGroups.Clear();
result = true;
match.mSuccess = true;
for (int i = 0; i < rc; i++)
{
xGroup* group;
if (i == 0)
group = &match;
else
group = new xGroup();
group->mIndex = offsets[2*i];
group->mLength = offsets[2*i+1] - offsets[2*i];
group->mValue.Set(input.c_str() + offsets[2*i], offsets[2*i+1] - offsets[2*i]);
if (i > 0)
match.Groups.mGroups.AddBack(group);
}
}
}
return result;
}
//##############################################################################
//# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
//##############################################################################
xString xTime::format(xString format)
{
int formatBaseSize = 16;
xchar* buffer;
size_t bufferSize;
for(int i = 1;;i++)
{
bufferSize = format.size() + (formatBaseSize * i);
buffer = (xchar*) malloc(bufferSize * sizeof(xchar));
buffer[0] = _T('\1');
#ifndef XTK_UNICODE
size_t ret = strftime(buffer,bufferSize,format.c_str(),&m_time);
#else
size_t ret = wcsftime(buffer,bufferSize,format.c_str(),&m_time);
#endif
if(((ret < bufferSize) && ret != 0) || (ret == 0 && buffer[0] == _T('\0')))
{
xString s(buffer,ret);
free((void*) buffer);
return s;
}
}
}
xString xRegex::Replace(const xString& input, const xString replacement)
{
xString result;
if (pImpl->mCompiledPattern)
{
int offsets[OFFSET_COUNT];
unsigned int offset = 0;
unsigned int len = input.Length();
while (offset < len)
{
int rc = pcre_exec(pImpl->mCompiledPattern, 0, input.c_str(), len, offset, 0, offsets, OFFSET_COUNT);
if (rc > 0)
{
const char* s1 = input.c_str() + offset;
result += xString(input.c_str() + offset, offsets[0] - offset) + replacement;
offset = offsets[1];
}
else
{
result += xString(input.c_str() + offset, len - offset);
break;
}
}
}
return result;
}
//##############################################################################
//# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
//##############################################################################
void xSystem::xSTDWriter::write(xString s) throw(xIOException)
{
#ifndef XTK_UNICODE
if(printf(_T("%s"),s.c_str()) < 0)
throw xIOException(_T("Error writing to stdout"),getSysErrorCode());
#else
if(wprintf(_T("%ls"),s.c_str()) < 0)
throw xIOException(_T("Error writing to stdout"),getSysErrorCode());
#endif
}
bool xRegex::IsMatch(const xString& input)
{
if (pImpl->mCompiledPattern)
{
int offsets[3];
if (pcre_exec(pImpl->mCompiledPattern, 0, input.c_str(), input.Length(), 0, 0, offsets, 3) > 0)
return true;
}
return false;
}
//##############################################################################
//# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
//##############################################################################
//##############################################################################
//# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
//##############################################################################
bool xSystem::getEnv(xString name,OUT xString& value)
{
#if defined(XTK_UNICODE) && defined(XTK_OS_WINDOWS)
xchar* arg = ::_wgetenv(name.c_str());
#else
char* arg = ::getenv(name.mb_str());
#endif
if(arg == NULL)
return false;
value = xString::getFromOS(arg);
return true;
}
//##############################################################################
//# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
//##############################################################################
void xSystem::xSTDWriter::write(xString s) throw(xIOException)
{
synchronizeStart();
#ifndef XTK_UNICODE
if(puts(s.c_str()) == EOF)
throw xIOException(_T("Error writing to stdout"),getSysErrorCode());
#else
if(fputws(s.c_str(),stdout) == (int)WEOF)
throw xIOException(_T("Error writing to stdout"),getSysErrorCode());
#endif
synchronizeEnd();
}
void xConsole::Print(const xString& text, xConsoleColor::Enum color)
{
switch (color)
{
case xConsoleColor::Black:
printf("\033[22;30m");
break;
case xConsoleColor::Red:
printf("\033[22;31m");
break;
case xConsoleColor::Green:
printf("\033[22;32m");
break;
case xConsoleColor::Yellow:
printf("\033[22;33m");
break;
case xConsoleColor::Blue:
printf("\033[22;34m");
break;
case xConsoleColor::Purple:
printf("\033[22;35m");
break;
case xConsoleColor::Cyan:
printf("\033[22;36m");
break;
case xConsoleColor::White:
printf("\033[22;37m");
break;
}
printf("%s", text.c_str());
printf("\033[22;37m");
}
void Application::AddFailure(const xString& condition, const xString& test_name, const xString& filename, int line)
{
mConsole->Print("\nCondition: ");
mConsole->Print(condition + "\n", xConsoleColor::Red);
mConsole->Print(xString::Format("File: %s(%d)\n", filename.c_str(), line));
mLastTestSuccessful = false;
}
bool xRegex::Matches(const xString& input, xMatchCollection& matches)
{
bool result = false;
if (pImpl->mCompiledPattern)
{
int offsets[OFFSET_COUNT];
unsigned int offset = 0;
unsigned int len = input.Length();
while (offset < len)
{
int rc = pcre_exec(pImpl->mCompiledPattern, 0, input.c_str(), len, offset, 0, offsets, OFFSET_COUNT);
if (rc > 0)
{
if (!result)
matches.mMatches.Clear();
result = true;
xMatch* match = new xMatch();
match->mSuccess = true;
for (int i = 0; i < rc; i++)
{
xGroup* group;
if (i == 0)
group = match;
else
group = new xGroup();
group->mIndex = offsets[2*i];
group->mLength = offsets[2*i+1] - offsets[2*i];
group->mValue.Set(input.c_str() + offsets[2*i], offsets[2*i+1] - offsets[2*i]);
if (i > 0)
match->Groups.mGroups.AddBack(group);
}
matches.mMatches.AddBack(match);
offset = offsets[1];
}
else
break;
}
}
return result;
}
///////////////////////////////////////////////
// CXml
//
///////////////////////////////////////////////
CXml::CXml( xString path )
{
rootNode = NULL;
_ClearDocument();
pugi::xml_document doc;
pugi::xml_parse_result result = doc.load_file(path.c_str());
if(result) {
rootNode = new CXmlNode(NULL, doc.first_child());
}
}
xRegex::xRegex(const xString& pattern, xRegexOptions::Flags options)
{
pImpl = new Impl;
const char* error;
int erroffset;
int opts = 0;
if (options && xRegexOptions::Multiline)
opts |= PCRE_MULTILINE;
if (options & xRegexOptions::IgnoreCase)
opts |= PCRE_CASELESS;
pImpl->mCompiledPattern = pcre_compile(pattern.c_str(), opts, &error, &erroffset, 0);
}
void xBinaryWriter::WriteString(const xString& string)
{
xUInt16 length = (xUInt16)string.Length();
WriteUInt16(length);
mStream->Write((void*)string.c_str(), length);
}