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Add mod security

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Due to compatibility concerns, this is temporarily disabled.
This commit is contained in:
ShadowNinja 2014-09-05 20:08:51 -04:00
parent f26421228b
commit 3a8c788880
22 changed files with 812 additions and 83 deletions
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15
src/settings.cpp
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@ -68,10 +68,11 @@ Settings & Settings::operator = (const Settings &other)
bool Settings::checkNameValid(const std::string &name)
{
size_t pos = name.find_first_of("\t\n\v\f\r\b =\"{}#");
if (pos != std::string::npos) {
errorstream << "Invalid character '" << name[pos]
<< "' found in setting name" << std::endl;
bool valid = name.find_first_of("=\"{}#") == std::string::npos;
if (valid) valid = trim(name) == name;
if (!valid) {
errorstream << "Invalid setting name \"" << name << "\""
<< std::endl;
return false;
}
return true;
@ -83,7 +84,7 @@ bool Settings::checkValueValid(const std::string &value)
if (value.substr(0, 3) == "\"\"\"" ||
value.find("\n\"\"\"") != std::string::npos) {
errorstream << "Invalid character sequence '\"\"\"' found in"
" setting value" << std::endl;
" setting value!" << std::endl;
return false;
}
return true;
@ -92,9 +93,9 @@ bool Settings::checkValueValid(const std::string &value)
std::string Settings::sanitizeName(const std::string &name)
{
std::string n(name);
std::string n = trim(name);
for (const char *s = "\t\n\v\f\r\b =\"{}#"; *s; s++)
for (const char *s = "=\"{}#"; *s; s++)
n.erase(std::remove(n.begin(), n.end(), *s), n.end());
return n;