static
void BuildFolderPath (const XBOX::VFilePath& inBaseFolder, const XBOX::VString& inPath, XBOX::VFilePath& outPath)
{
if (inPath.IsEmpty())
{
outPath.FromFilePath (inBaseFolder);
}
else
{
XBOX::VString pathString (inPath);
if ((pathString[0] == CHAR_SOLIDUS) // POSIX Path ?
#if VERSIONWIN
|| ((pathString.GetLength() > 2) && (pathString[1] == CHAR_COLON) && (pathString[2] == CHAR_SOLIDUS)) // POSIX path like c:/blahblah/
#endif
)
{
if (!pathString.IsEmpty() && (pathString[pathString.GetLength()-1] != CHAR_SOLIDUS))
pathString.AppendUniChar (CHAR_SOLIDUS);
outPath.FromFullPath (pathString, XBOX::FPS_POSIX);
}
else if ((pathString[0] != CHAR_FULL_STOP) && (pathString.FindUniChar (XBOX::FOLDER_SEPARATOR) > 0))
{
if (!pathString.IsEmpty() && (pathString[pathString.GetLength()-1] != XBOX::FOLDER_SEPARATOR))
pathString.AppendUniChar (XBOX::FOLDER_SEPARATOR);
outPath.FromFullPath (pathString, XBOX::FPS_SYSTEM);
}
else
{
XBOX::VFilePath baseFolder (inBaseFolder);
if ((pathString[0] == CHAR_FULL_STOP) && (pathString[1] == CHAR_SOLIDUS))
pathString.Remove (1, 2);
while ((pathString[0] == CHAR_FULL_STOP) && (pathString[1] == CHAR_FULL_STOP) && (pathString[2] == CHAR_SOLIDUS))
{
pathString.Remove (1, 3);
baseFolder = baseFolder.ToParent();
}
pathString.ExchangeAll (CHAR_SOLIDUS, XBOX::FOLDER_SEPARATOR);
if (!pathString.IsEmpty() && (pathString[pathString.GetLength()-1] != XBOX::FOLDER_SEPARATOR))
pathString.AppendUniChar (XBOX::FOLDER_SEPARATOR);
outPath.FromRelativePath (baseFolder, pathString);
}
}
}
void ParseHostString (const XBOX::VString& inHostString, XBOX::VString& outIPv4String, PortNumber& outPort)
{
XBOX::VIndex pos = inHostString.FindUniChar (CHAR_COLON);
if (pos > 0)
{
XBOX::VString portString;
inHostString.GetSubString (1, pos - 1, outIPv4String);
inHostString.GetSubString (pos + 1, inHostString.GetLength() - pos, portString);
outPort = portString.GetLong();
}
else
{
outIPv4String.FromString (inHostString);
outPort = DEFAULT_LISTENING_PORT;
}
}
XBOX::VError VHTTPServerProject::_BuildRegexMatcher (const XBOX::VString& inPatternString, XBOX::VRegexMatcher **outMatcher)
{
if (NULL == outMatcher)
return XBOX::VE_INVALID_PARAMETER;
XBOX::VString patternString (inPatternString);
XBOX::VError error = XBOX::VE_OK;
sLONG pos = 0;
if (!HTTPServerTools::BeginsWithASCIICString (patternString.GetCPointer(), "(?i)"))
patternString.Insert (CVSTR ("(?i)"), 1);
if (HTTPServerTools::EndsWithASCIICString (patternString, "/") &&
!HTTPServerTools::EndsWithASCIICString (patternString, "$"))
patternString.AppendString (CVSTR (".*"));
XBOX::VString string;
if ((pos = patternString.FindUniChar (CHAR_CIRCUMFLEX_ACCENT)) == 0)
{
string.FromCString ("^");
pos = HTTPServerTools::FindASCIICString (patternString, "(?i)") + 4;
}
else
{
++pos;
}
#if HTTP_SERVER_USE_PROJECT_PATTERNS
if (!fSettings->GetProjectPattern().IsEmpty())
{
string.AppendCString ("(/");
string.AppendString (fSettings->GetProjectPattern());
string.AppendCString ("|)");
}
#endif
patternString.Insert (string, pos);
if (!patternString.IsEmpty())
*outMatcher = XBOX::VRegexMatcher::Create (patternString, &error);
return error;
}
XBOX::VError VHTTPServerLog::_WriteWLF_ELF (const IHTTPResponse& inHTTPResponse)
{
XBOX::VString string;
XBOX::VString ipAddress;
const VectorOfLogToken tokens = fSettings.GetLogTokens();
const EHTTPServerLogFormat format = fSettings.GetLogFormat();
for (VectorOfLogToken::const_iterator it = tokens.begin(); it != tokens.end(); ++it)
{
switch (*it)
{
case LOG_TOKEN_DATE:
string.Clear();
if (format == LOG_FORMAT_ELF)
{
_GetCurrentFormatedDate (string, false);
}
else
{
_GetCurrentFormatedDate (string, true, HTTP_SOLIDUS);
}
if (!string.IsEmpty())
{
fRequestsBuffer.AppendString (string);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
case LOG_TOKEN_TIME:
string.Clear();
if (format == LOG_FORMAT_WLF)
_GetCurrentFormatedTime (string, true);
else
_GetCurrentFormatedTime (string, false);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_STATUS:
string.FromLong ((sLONG)inHTTPResponse.GetResponseStatusCode());
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_ELF_S_IP:
string.Clear();
HTTPServerTools::MakeIPv4String (inHTTPResponse.GetIPv4(), string);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_HOST_NAME: // = C_DNS .....
case LOG_TOKEN_ELF_C_DNS: // DNS lookup : tres couteux en perf : remplacé par l'IP du client (les analyseurs de log font le DNS lookup)...
case LOG_TOKEN_ELF_C_IP: // Client IP Address 192.0.1.3
string.Clear();
HTTPServerTools::MakeIPv4String (inHTTPResponse.GetIPv4(), string);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_METHOD: // The HTTP method : GET HEAD POST. If Unknown, we just copy it
string.Clear();
HTTPProtocol::MakeHTTPMethodString (inHTTPResponse.GetRequest().GetRequestMethod(), string);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_BYTES_SENT: //WLF : Bytes sent to the client : = HTTP Content Length
string.Clear();
if (inHTTPResponse.GetResponseHeader (STRING_HEADER_CONTENT_LENGTH, string) && !string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_DIGIT_ZERO);
break;
case LOG_TOKEN_AGENT: // The identity of the browser software or other client. Mozilla/4.04_(Macintosh;_U;_PPC)
string.Clear();
if (inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_USER_AGENT, string) && !string.IsEmpty())
{
string.Exchange (CHAR_SPACE, CHAR_LOW_LINE);
fRequestsBuffer.AppendString (string);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
case LOG_TOKEN_CS_USER_AGENT: // HTTP request's "User-Agent" header field. "Mozilla/4.04 (Macintosh; U; PPC)"
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_USER_AGENT, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_USER: //The User Name if there was a Web User entry for a realm.
string.Clear();
inHTTPResponse.GetRequest().GetAuthenticationInfos()->GetUserName (string);
_WriteUsername (string, fRequestsBuffer);
break;
case LOG_TOKEN_REFERER: //HTTP request's "Referer" header field, sending the URL that referred to the current page. www.google.com
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_REFERER, string);
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_CS_REFERER: //HTTP request's "Referer" header field, sending the URL that referred to the current page. www.google.com
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_REFERER, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_ELF_CS_HOST: // = LOG_TOKEN_HOSTFIELD. The "HOST" field of the HTTP request
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (inHTTPResponse.GetRequest().GetHost());
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_ELF_URI:
string.FromString (inHTTPResponse.GetRequest().GetURL());
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_URL:
case LOG_TOKEN_ELF_CS_URI_STEM: // Path portion of the HTTP request. "/status/stat.html"
string.FromString (inHTTPResponse.GetRequest().GetURLPath());
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_SEARCH_ARGS: // The search arguments to the URL (text after a question mark)
string.FromString (inHTTPResponse.GetRequest().GetURLQuery());
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_ELF_CS_URI_QUERY: // Search argument portion of the HTTP request. "first=last&last=first"
string.FromString (inHTTPResponse.GetRequest().GetURLQuery());
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_CONNECTION_ID: // A number that is unique for each connection for this invocation of the server. Typically socket number.
{
sLONG rawSocket = inHTTPResponse.GetRawSocket();
if (rawSocket > 0)
{
fRequestsBuffer.AppendLong (rawSocket);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
}
case LOG_TOKEN_ELF_CS_COOKIE: // The "cookie" information sent in this request "Set-Cookie: CUSTOMER=WILE_E_COYOTE; path=/; expires=Wednesday, 20-Jan-05 23:12:40 GMT"
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_COOKIE, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_TRANSFER_TIME: // Time-Taken in millisecond like IIS
{
uLONG timeTaken = (XBOX::VSystem::GetCurrentTime() - inHTTPResponse.GetStartRequestTime());
fRequestsBuffer.AppendLong (timeTaken);
break;
}
case LOG_TOKEN_WLF_BYTES_RECEIVED:
{
sLONG8 bytesReceived = inHTTPResponse.GetRequest().GetRequestBody().GetDataSize();
if (bytesReceived > 0)
{
fRequestsBuffer.AppendLong8 (bytesReceived);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_DIGIT_ZERO);
}
break;
}
case LOG_TOKEN_PATH_ARGS: //The path arguments to the URL for a CGI (the text after a dollar sign)
{
sLONG posChar = 0;
XBOX::VString pathArgString;
string.FromString (inHTTPResponse.GetRequest().GetURL());
if (!string.IsEmpty() && (posChar = string.FindUniChar (CHAR_DOLLAR_SIGN)) > 0)
{
// Let's delete all the stuff before '$'
string.GetSubString (posChar + 1, string.GetLength() - posChar, pathArgString);
// We delete the query arguments after the ? : we only want the string after the '$'
if ((posChar = pathArgString.FindUniChar (CHAR_QUESTION_MARK)) > 0)
pathArgString.SubString (1, posChar - 1);
}
if (!pathArgString.IsEmpty())
{
fRequestsBuffer.AppendString (pathArgString);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
}
default: // this should never happen.
assert (false);
fRequestsBuffer.AppendCString ("UNKNOWN_FIELD");
break;
}
VectorOfLogToken::const_iterator nextToken = it;
if (++nextToken != tokens.end())
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
}
fRequestsBuffer.AppendUniChar (HTTP_LF);
return XBOX::VE_OK;
}
XBOX::VError VVirtualFolder::GetFilePathFromURL (const XBOX::VString& inURL, XBOX::VString& outLocationPath)
{
if (!fLocalFolder)
{
XBOX::VString URL (inURL);
sLONG pos = HTTPServerTools::FindASCIIVString (URL, fName);
if (pos > 0)
URL.Remove (1, pos + fName.GetLength() - 1);
if ((URL.GetLength() == 1) && (URL.GetUniChar (1) == CHAR_SOLIDUS) && (!fIndexFileName.IsEmpty()))
URL.AppendString (fIndexFileName);
outLocationPath.FromString (fLocationPath);
if (outLocationPath.GetUniChar (outLocationPath.GetLength()) == CHAR_SOLIDUS)
outLocationPath.Truncate (outLocationPath.GetLength() - 1);
outLocationPath.AppendString (URL);
return VE_HTTP_PROTOCOL_FOUND;
}
XBOX::VError error = XBOX::VE_FILE_NOT_FOUND;
XBOX::VFilePath path (fFolder->GetPath());
XBOX::VString pathString (inURL);
XBOX::VString folder;
XBOX::VString docName;
if ((pathString.GetLength() == 1) && (pathString.GetUniChar (1) == CHAR_SOLIDUS))
{
docName.FromString (fIndexFileName);
}
else
{
bool notDone = true;
sLONG folderLen = 0;
sLONG pos = 0;
sLONG curPos = 0;
// YT 16-Nov-2011 - ACI0073914
if (pathString.FindUniChar (CHAR_COLON) > 0) // ':'
pathString.ExchangeAll (CHAR_COLON, CHAR_SOLIDUS);
if (pathString.FindUniChar (CHAR_REVERSE_SOLIDUS) > 0) // '\'
pathString.ExchangeAll (CHAR_REVERSE_SOLIDUS, CHAR_SOLIDUS);
while (notDone)
{
if ((pos = pathString.FindUniChar (CHAR_SOLIDUS, curPos + 1)) > 0) // '/'
{
HTTPServerTools::GetSubString (pathString, curPos, pos - 2, folder);
folderLen = folder.GetLength();
if (folderLen > 0)
{
/* If URL first folder equals Virtual Folder Name or Project Pattern... Do nothing... */
if ((curPos == 1) && !fName.IsEmpty() && HTTPServerTools::EqualASCIIVString (fName, folder))
;
/* YT 24-Feb-2011 - ACI0069901 - Project Pattern is already removed from URL in VHTTPResponse::_UpdateRequestURL()
else if ((curPos == 1) && !fProjectPattern.IsEmpty() && HTTPServerTools::EqualASCIIVString (fProjectPattern, folder))
{
pathString.SubString (curPos + fProjectPattern.GetLength() + 1, pathString.GetLength() - fProjectPattern.GetLength() + 1); // YT 24-Nov-2010 - ACI0068942 - Remove Project Pattern from URL...
folderLen = 0;
curPos = -1;
}
*/
else if ((folderLen == 2) && (folder[0] == CHAR_FULL_STOP) && (folder[1] == CHAR_FULL_STOP)) // ".."
path = path.ToParent();
else if ((folderLen == 1) && (folder[0] == CHAR_FULL_STOP)) // "."
; // unchanged
else
path = path.ToSubFolder (folder);
curPos += (folderLen + 1);
}
else
curPos += 1;
}
else
notDone = false;
if (curPos >= pathString.GetLength())
break;
}
if (curPos < pathString.GetLength())
HTTPServerTools::GetSubString (pathString, curPos, pathString.GetLength() - 1, docName);
}
/* if URL does not include a filename, try using the index file name set in prefs */
if (docName.IsEmpty())
docName.FromString (fIndexFileName);
path = path.ToSubFile (docName);
/*
at this stage path should contain a full path pointing to the wanted file
check that this is inside the web folder (if it's a web connection)
*/
// SECURITY CHECK - change it with great care
if (path.GetPath().BeginsWith (fFolder->GetPath().GetPath()))
{
outLocationPath.FromString (path.GetPath());
error = VE_OK;
}
else
{
// UNDER ATTACK !!!
path.Clear();
error = VE_HTTP_PROTOCOL_FORBIDDEN;
}
return error;
}