ModResult HandleRequest(HTTPRequest* http)
{
std::stringstream data("");
{
ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Handling httpd event");
if ((http->GetURI() == "/config") || (http->GetURI() == "/config/"))
{
data << "<html><head><title>InspIRCd Configuration</title></head><body>";
data << "<h1>InspIRCd Configuration</h1><p>";
for (ConfigDataHash::iterator x = ServerInstance->Config->config_data.begin(); x != ServerInstance->Config->config_data.end(); ++x)
{
data << "<" << x->first << " ";
ConfigTag* tag = x->second;
for (std::vector<KeyVal>::const_iterator j = tag->getItems().begin(); j != tag->getItems().end(); j++)
{
data << Sanitize(j->first) << "="" << Sanitize(j->second) << "" ";
}
data << "><br>";
}
data << "</body></html>";
/* Send the document back to m_httpd */
HTTPDocumentResponse response(this, *http, &data, 200);
response.headers.SetHeader("X-Powered-By", MODNAME);
response.headers.SetHeader("Content-Type", "text/html");
API->SendResponse(response);
return MOD_RES_DENY; // Handled
}
}
return MOD_RES_PASSTHRU;
}
void OnEvent(Event& event)
{
std::stringstream data("");
if (event.id == "httpd_url")
{
ServerInstance->Logs->Log("m_http_stats", LOG_DEBUG,"Handling httpd event");
HTTPRequest* http = (HTTPRequest*)&event;
if ((http->GetURI() == "/config") || (http->GetURI() == "/config/"))
{
data << "<html><head><title>InspIRCd Configuration</title></head><body>";
data << "<h1>InspIRCd Configuration</h1><p>";
for (ConfigDataHash::iterator x = ServerInstance->Config->config_data.begin(); x != ServerInstance->Config->config_data.end(); ++x)
{
data << "<" << x->first << " ";
ConfigTag* tag = x->second;
for (std::vector<KeyVal>::const_iterator j = tag->getItems().begin(); j != tag->getItems().end(); j++)
{
data << Sanitize(j->first) << "="" << Sanitize(j->second) << "" ";
}
data << "><br>";
}
data << "</body></html>";
/* Send the document back to m_httpd */
HTTPDocumentResponse response(this, *http, &data, 200);
response.headers.SetHeader("X-Powered-By", "m_httpd_config.so");
response.headers.SetHeader("Content-Type", "text/html");
response.Send();
}
}
}
void HTMLWriter::WriteMeta(const std::string& name,
const std::string& content)
{
try {
file << "<meta name=\"" << Sanitize(name) << "\" content=\"" << Sanitize(content) << "\"/>" << std::endl;
}
catch (std::ifstream::failure& e) {
throw IOException(filename,"Cannot write meta",e);
}
catch (std::exception& e) {
throw IOException(filename,"Cannot write meta",e);
}
}
void HTMLWriter::WriteHeaderStart(const std::string& title,
const std::string& description,
const std::string& keywords,
const std::string& stylesheetLocation)
{
try {
file << "<head>" << std::endl;
if (!title.empty()) {
file << "<title>" << Sanitize(title) << "</title>" << std::endl;
}
if (!stylesheetLocation.empty()) {
file << "<link rel=\"stylesheet\" type=\"text/css\" href=\"" << stylesheetLocation << "\">" << std::endl;
}
file << "<meta charset=\"utf-8\">" << std::endl;
if (!description.empty()) {
WriteMeta("description",description);
}
if (!keywords.empty()) {
WriteMeta("keywords",description);
}
WriteMeta("generator","libosmscout import");
}
catch (std::ifstream::failure& e) {
throw IOException(filename,"Cannot write header start",e);
}
catch (std::exception& e) {
throw IOException(filename,"Cannot write header start",e);
}
}
int32_t MemoryAllocator::Delete (void *P)
{
if (P == (MemoryChunk *)0) {
this->Errors++;
return errno = EINVAL;
} else {}
if (this->Test()) {
this->Errors++;
return 0;
} else {}
this->Lock();
errno = 0;
MemoryChunk *chunk = (MemoryChunk *)(P) - 1;
/*
if (!(chunk->llink) && !(chunk->llink)) errno = EINVAL;
else if (!(chunk->llink)) {
if (chunk->rlink->llink != chunk) errno = EINVAL;
} else if (!(chunk->rlink)){
if (chunk->llink->rlink != chunk) errno = EINVAL;
} else {
if (chunk->llink->rlink != chunk->rlink->llink) errno = EINVAL;
}
*/
if (errno == EINVAL) {
this->Unlock();
return errno;
} else {}
this->PoolInUse - chunk;
this->PoolFree + chunk;
Sanitize(this->PoolFree);
this->Unlock();
return errno;
}
int Client::Unsubscribe(std::string wiki)
{
if (wiki == "all")
{
if (!this->SubscribedAny)
return ENOTEXIST;
this->SubscribedAny = false;
return 0;
}
wiki = Sanitize(wiki);
if (wiki.length() == 0)
return EINVALID;
pthread_mutex_lock(&this->subscriptions_lock);
std::vector<std::string>::iterator position = std::find(this->Subscriptions.begin(),
this->Subscriptions.end(),
wiki);
if (position == this->Subscriptions.end())
{
pthread_mutex_unlock(&this->subscriptions_lock);
return ENOTEXIST;
}
this->Subscriptions.erase(position);
pthread_mutex_unlock(&this->subscriptions_lock);
return 0;
}
void HTMLWriter::WriteOSMObjectLink(const ObjectOSMRef& object,
const std::string& name)
{
try {
// TODO: Call WriteLink
file << "<a href=\"https://www.openstreetmap.org/";
switch (object.GetType()) {
case osmRefNone:
assert(false);
case osmRefNode:
file << "node";
break;
case osmRefWay:
file << "way";
break;
case osmRefRelation:
file << "relation";
break;
}
file << "/" << object.GetId() << "\">" << Sanitize(name) << "</a>";
}
catch (std::ifstream::failure& e) {
throw IOException(filename,"Cannot write object link",e);
}
catch (std::exception& e) {
throw IOException(filename,"Cannot write object link",e);
}
}
bool CKeyBindings::Load(const string& filename)
{
// inComment = false;
CFileHandler ifs(filename);
CSimpleParser parser(ifs);
userCommand = false; // temporarily disable Sanitize() calls
LoadDefaults();
while (true) {
const string line = parser.GetCleanLine();
if (line.empty()) {
break;
}
if (!ExecuteCommand(line)) {
ParseTypeBind(parser, line);
}
}
Sanitize();
userCommand = true; // re-enable Sanitize() calls
return true;
}
/* CPrinterNameSegment */
LPCWSTR CPrinterNameSegment::Value()
{
WCHAR szTemp[MAXBUF];
_ASSERTE(m_pPort != NULL);
//copy printer name because we must sanitize string
wcscpy_s(szTemp, LENGTHOF(szTemp), m_pPort->PrinterName());
swprintf_s(m_szBuffer, LENGTHOF(m_szBuffer), L"%*s", m_nWidth, Sanitize(szTemp));
return m_szBuffer;
}
void Logger::Log( Severity severity, const char* message, const char * logFile, long logLine)
{
std::stringstream ss;
ss << logFile << "(" << logLine << ") - " << Sanitize(message);
std::string logEntry;
logEntry = ss.str();
logList.push_back(logEntry);
severityList.push_back(severity);
}
bool CKeyBindings::Command(const string& line)
{
const vector<string> words = SimpleParser::Tokenize(line, 2);
if (words.size() <= 0) {
return false;
}
const string command = StringToLower(words[0]);
if (command == "keydebug") {
if (words.size() == 1) {
debug = (debug <= 0) ? 1 : 0;
} else if (words.size() >= 2) {
debug = atoi(words[1].c_str());
}
}
else if ((command == "fakemeta") && (words.size() > 1)) {
if (!SetFakeMetaKey(words[1])) { return false; }
}
else if ((command == "keyset") && (words.size() > 2)) {
if (!AddNamedKeySet(words[1], words[2])) { return false; }
}
else if ((command == "keysym") && (words.size() > 2)) {
if (!AddKeySymbol(words[1], words[2])) { return false; }
}
else if ((command == "bind") && (words.size() > 2)) {
if (!Bind(words[1], words[2])) { return false; }
}
else if ((command == "unbind") && (words.size() > 2)) {
if (!UnBind(words[1], words[2])) { return false; }
}
else if ((command == "unbindaction") && (words.size() > 1)) {
if (!UnBindAction(words[1])) { return false; }
}
else if ((command == "unbindkeyset") && (words.size() > 1)) {
if (!UnBindKeyset(words[1])) { return false; }
}
else if (command == "unbindall") {
bindings.clear();
keyCodes->Reset();
namedKeySets.clear();
typeBindings.clear();
Bind("enter", "chat"); // bare minimum
}
else {
return false;
}
if (userCommand) {
Sanitize();
}
return false;
}
void HTMLWriter::WriteText(const std::string& text)
{
try {
file << Sanitize(text) << std::endl;
}
catch (std::ifstream::failure& e) {
throw IOException(filename,"Cannot write text",e);
}
catch (std::exception& e) {
throw IOException(filename,"Cannot write text",e);
}
}
void HTMLWriter::WriteLink(const std::string& url,
const std::string& title)
{
try {
file << "<a href=\"" << url << "\">" << Sanitize(title) << "</a>";
}
catch (std::ifstream::failure& e) {
throw IOException(filename,"Cannot write link",e);
}
catch (std::exception& e) {
throw IOException(filename,"Cannot write link",e);
}
}
void LogManager::WriteFile() {
std::ofstream myFile;
myFile.open("../LogOutput.html");
myFile << "<!DOCTYPE html>" << std::endl << "<html>"
<< std::endl << "<head>" << std::endl << "<title>Log File</title>" << std::endl << "</head>"
<< std::endl << "<body bgcolor = '#FFFFFF' >" << std::endl << "<h2>Log File</h2>";
myFile << "<table>\n<tr>\n"
<< "<td><b>Log ID </b></td>\n"
<< "<td><b>Severity </b></td>\n"
<< "<td><b>Location </b></td>\n"
<< "<td><b>Message </b></td>\n"
<< "<td><b>TimeStamp </b></td>\n"
<< "<td><b>Vebosity </b></td>\n";
for(unsigned int i = 0; i < logList.size(); i ++) {
//copying mem so it can be parsed for HTML
LogData toPrint = logList[i];
Sanitize(&toPrint);//clean for HTML
myFile << "<tr style=\" color : ";
switch (toPrint.severity) {
case Info:
myFile << "#0099FF";
break;
case Warning:
myFile << "#FFCC00";
break;
case Error:
myFile << "#FF0000";
break;
case Severe:
myFile << "#CC0000";
break;
default:
myFile << "#000000";
break;
}
myFile << ";\" >";//end <tr color = "??????">
myFile << "<td>" << i << "</td>\n"
<< "<td>" << toPrint.severity << "</td>\n"
<< "<td>" << toPrint.location.c_str() << "(" << toPrint.lineNumber << ")" "</td>\n"
<< "<td>" << toPrint.message.c_str() << "</td>\n"
<< "<td>" << toPrint.timestamp << "</td>\n"
<< "<td>" << toPrint.verbosity << "</td>\n";
myFile << "</tr>\n";
}
myFile << "</table>\n";
myFile << "<center>" << FOOTER << "</center>";
myFile << "</body>" << std::endl << "</html>";
myFile.close();
}
void DumpMeta(std::stringstream& data, Extensible* ext)
{
data << "<metadata>";
for(Extensible::ExtensibleStore::const_iterator i = ext->GetExtList().begin(); i != ext->GetExtList().end(); i++)
{
ExtensionItem* item = i->first;
std::string value = item->serialize(FORMAT_USER, ext, i->second);
if (!value.empty())
data << "<meta name=\"" << item->name << "\">" << Sanitize(value) << "</meta>";
else if (!item->name.empty())
data << "<meta name=\"" << item->name << "\"/>";
}
data << "</metadata>";
}
void FriendlyNameMapper::SaveName(uint32_t id,
const std::string& suggested_name) {
if (name_for_id_.find(id) != name_for_id_.end()) return;
const std::string sanitized_suggested_name = Sanitize(suggested_name);
std::string name = sanitized_suggested_name;
auto inserted = used_names_.insert(name);
if (!inserted.second) {
const std::string base_name = sanitized_suggested_name + "_";
for (uint32_t index = 0; !inserted.second; ++index) {
name = base_name + to_string(index);
inserted = used_names_.insert(name);
}
}
name_for_id_[id] = name;
}
void Brain(User *u, Flux::string q)
{
if(!(cdt.requested >= 30))
{
cdt.requested++;
Log(LOG_TERMINAL) << "Requests: " << cdt.requested;
Sanitize(q);
Flux::string str = "python brain.py "+q;
Flux::string information = execute(str.c_str());
information.trim();
if (information.search_ci("For search options, see Help:Searching")) u->SendMessage(RandomOops());
else if (information.search_ci("may refer to:") || information.search_ci("reasons this message may be displayed:") ) u->SendMessage(RandomAmb());
else u->SendMessage(information.strip());
}else
u->SendMessage(TooManyRequests());
}
int Client::Subscribe(std::string wiki)
{
if (wiki == "all")
{
if (this->SubscribedAny)
return EALREADYEXIST;
this->SubscribedAny = true;
return 0;
}
wiki = Sanitize(wiki);
if (this->Subscriptions.size() > MAX_SUBSCRIPTIONS)
return ETOOMANYSUBS;
if (wiki.length() == 0 || wiki.length() > MAX_SUBSCR_SIZE)
return EINVALID;
if (this->IsSubscribed(wiki))
return EALREADYEXIST;
pthread_mutex_lock(&this->subscriptions_lock);
this->Subscriptions.push_back(wiki);
pthread_mutex_unlock(&this->subscriptions_lock);
return 0;
}
bool CKeyBindings::Load(const string& filename)
{
inComment = false;
lineNumber = 0;
CFileHandler ifs(filename);
userCommand = false; // temporarily disable Sanitize() calls
LoadDefaults();
while (true) {
const string line = GetCleanLine(ifs);
if (line.empty()) {
break;
}
Command(line);
}
Sanitize();
userCommand = true; // re-enable Sanitize() calls
return true;
}
void IMG(const wxString& src) { gCurrentString += _T("<img src='") + Sanitize(src) + _T("'/>\n"); }
bool CKeyBindings::ExecuteCommand(const string& line)
{
const vector<string> words = CSimpleParser::Tokenize(line, 2);
if (words.empty()) {
return false;
}
const string command = StringToLower(words[0]);
if (command == "keydebug") {
const int curLogLevel = log_filter_section_getMinLevel(LOG_SECTION_KEY_BINDINGS);
bool debug = (curLogLevel == LOG_LEVEL_DEBUG);
if (words.size() == 1) {
// toggle
debug = !debug;
} else if (words.size() >= 2) {
// set
debug = atoi(words[1].c_str());
}
if (debug && !LOG_IS_ENABLED_STATIC(L_DEBUG)) {
LOG_L(L_WARNING,
"You have to run a DEBUG build to be able to log L_DEBUG messages");
}
log_filter_section_setMinLevel(LOG_SECTION_KEY_BINDINGS,
(debug ? LOG_LEVEL_DEBUG : LOG_LEVEL_INFO));
}
else if ((command == "fakemeta") && (words.size() > 1)) {
if (!SetFakeMetaKey(words[1])) { return false; }
}
else if ((command == "keyset") && (words.size() > 2)) {
if (!AddNamedKeySet(words[1], words[2])) { return false; }
}
else if ((command == "keysym") && (words.size() > 2)) {
if (!AddKeySymbol(words[1], words[2])) { return false; }
}
else if ((command == "bind") && (words.size() > 2)) {
if (!Bind(words[1], words[2])) { return false; }
}
else if ((command == "unbind") && (words.size() > 2)) {
if (!UnBind(words[1], words[2])) { return false; }
}
else if ((command == "unbindaction") && (words.size() > 1)) {
if (!UnBindAction(words[1])) { return false; }
}
else if ((command == "unbindkeyset") && (words.size() > 1)) {
if (!UnBindKeyset(words[1])) { return false; }
}
else if (command == "unbindall") {
bindings.clear();
keyCodes->Reset();
namedKeySets.clear();
typeBindings.clear();
Bind("enter", "chat"); // bare minimum
}
else {
return false;
}
if (userCommand) {
Sanitize();
}
return false;
}
spv_result_t FriendlyNameMapper::ParseInstruction(
const spv_parsed_instruction_t& inst) {
const auto result_id = inst.result_id;
switch (inst.opcode) {
case SpvOpName:
SaveName(inst.words[1], reinterpret_cast<const char*>(inst.words + 2));
break;
case SpvOpTypeVoid:
SaveName(result_id, "void");
break;
case SpvOpTypeBool:
SaveName(result_id, "bool");
break;
case SpvOpTypeInt: {
std::string signedness;
std::string root;
const auto bit_width = inst.words[2];
switch (bit_width) {
case 8:
root = "char";
break;
case 16:
root = "short";
break;
case 32:
root = "int";
break;
case 64:
root = "long";
break;
default:
root = to_string(bit_width);
signedness = "i";
break;
}
if (0 == inst.words[3]) signedness = "u";
SaveName(result_id, signedness + root);
} break;
case SpvOpTypeFloat: {
const auto bit_width = inst.words[2];
switch (bit_width) {
case 16:
SaveName(result_id, "half");
break;
case 32:
SaveName(result_id, "float");
break;
case 64:
SaveName(result_id, "double");
break;
default:
SaveName(result_id, std::string("fp") + to_string(bit_width));
break;
}
} break;
case SpvOpTypeVector:
SaveName(result_id, std::string("v") + to_string(inst.words[3]) +
NameForId(inst.words[2]));
break;
case SpvOpTypeMatrix:
SaveName(result_id, std::string("mat") + to_string(inst.words[3]) +
NameForId(inst.words[2]));
break;
case SpvOpTypeArray:
SaveName(result_id, std::string("_arr_") + NameForId(inst.words[2]) +
"_" + NameForId(inst.words[3]));
break;
case SpvOpTypeRuntimeArray:
SaveName(result_id,
std::string("_runtimearr_") + NameForId(inst.words[2]));
break;
case SpvOpTypePointer:
SaveName(result_id, std::string("_ptr_") +
NameForEnumOperand(SPV_OPERAND_TYPE_STORAGE_CLASS,
inst.words[2]) +
"_" + NameForId(inst.words[3]));
break;
case SpvOpTypePipe:
SaveName(result_id,
std::string("Pipe") +
NameForEnumOperand(SPV_OPERAND_TYPE_ACCESS_QUALIFIER,
inst.words[2]));
break;
case SpvOpTypeEvent:
SaveName(result_id, "Event");
break;
case SpvOpTypeDeviceEvent:
SaveName(result_id, "DeviceEvent");
break;
case SpvOpTypeReserveId:
SaveName(result_id, "ReserveId");
break;
case SpvOpTypeQueue:
SaveName(result_id, "Queue");
break;
case SpvOpTypeOpaque:
SaveName(result_id,
std::string("Opaque_") +
Sanitize(reinterpret_cast<const char*>(inst.words + 2)));
break;
case SpvOpTypePipeStorage:
SaveName(result_id, "PipeStorage");
break;
case SpvOpTypeNamedBarrier:
SaveName(result_id, "NamedBarrier");
break;
case SpvOpTypeStruct:
// Structs are mapped rather simplisitically. Just indicate that they
// are a struct and then give the raw Id number.
SaveName(result_id, std::string("_struct_") + to_string(result_id));
break;
default:
// If this instruction otherwise defines an Id, then save a mapping for
// it. This is needed to ensure uniqueness in there is an OpName with
// string something like "1" that might collide with this result_id.
// We should only do this if a name hasn't already been registered by some
// previous forward reference.
if (result_id && name_for_id_.find(result_id) == name_for_id_.end())
SaveName(result_id, to_string(result_id));
break;
}
return SPV_SUCCESS;
}
bool fio::FileINI::Load(std::string sFile)
{
//clear all data
m_veHeaders.clear();
//even when the function fails, the default non-named header will
//be there
m_veHeaders.push_back(FileINIHeader());
std::vector<FileINIHeader>::iterator itHeader = m_veHeaders.begin();
//open a file to read data from
std::ifstream iFile(sFile.c_str(), std::ios::in);
if (!iFile.is_open()) {
//could not open file
return false;
}
std::string sLine;
std::getline(iFile, sLine);
while (!iFile.eof()) {
//have not yet reached the end of the file, remove anything
//that resembles a comment from the string
const size_t nComment = sLine.find('#');
if (nComment != sLine.npos) {
//remove the comment from the line
sLine.substr(0, nComment);
}
Sanitize(sLine);
if (sLine.length() != 0) {
//line still contains information
if (sLine[0] == '[') {
//dealing with a header, create a new header
FileINIHeader newHeader;
const size_t nHeaderEnd = sLine.find(']');
if (nHeaderEnd == sLine.npos) {
//expected to find a closing bracket as well
iFile.close();
return false;
}
newHeader.sHeader = sLine.substr(1, nHeaderEnd - 1);
//sanitize header name
newHeader.sHeader = fio::RemoveLeadingWhitespace(newHeader.sHeader);
newHeader.sHeader = fio::RemoveTrailingWhitespace(newHeader.sHeader);
//add the the vector and update the iterator
m_veHeaders.push_back(newHeader);
itHeader = m_veHeaders.end() - 1;
} else {
//line contains data and is not a header, then it must contain
//a variable and its associated value
const size_t nEqual = sLine.find('=');
if (nEqual == sLine.npos) {
//expected to find an equal sign
iFile.close();
return false;
}
FileINIEntry newEntry;
newEntry.sName = fio::RemoveTrailingWhitespace(sLine.substr(0, nEqual));
newEntry.sValue = fio::RemoveLeadingWhitespace(sLine.substr(nEqual + 1));
//add entry to the current header
itHeader->veEntries.push_back(newEntry);
}
}
//retrieve a new line
std::getline(iFile, sLine);
}
//if this code is reached, the file is completely loaded
iFile.close();
return true;
}
void LogManager::Sanitize(LogData * toClean) {
toClean->message = Sanitize(toClean->message);
toClean->location = Sanitize(toClean->location);
}
void A(const wxString& text, const wxString& href, const wxString& name = wxEmptyString) { gCurrentString += _T("<a href='") + Sanitize(href) + _T("'") + _T(" name='") + name + _T("'>") + Sanitize(text) + _T("</a>"); }
void LI(const wxString& text) { gCurrentString += _T("<li>") + Sanitize(text) + _T("</li>\n"); }
void P(const wxString& text) { gCurrentString += _T("<p>") + Sanitize(text) + _T("</p>\n"); }
void H4(const wxString& text) { gCurrentString += _T("\n<h4>") + Sanitize(text) + _T("</h4>\n"); }