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Adds support to the beginsWith operator

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This commit is contained in:
Felipe Zimmerle 2015-08-11 13:50:37 -03:00
parent 209a3db47f
commit 9a7506f9e9
2 changed files with 17 additions and 15 deletions
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26
src/operators/begins_with.cc
View File

@ -23,22 +23,22 @@ namespace ModSecurity {
namespace operators {
bool BeginsWith::evaluate(Assay *assay, const std::string &str) {
bool ret = false;
bool BeginsWith::evaluate(Assay *assay) {
/**
* @todo Implement the operator BeginsWith.
* Reference: https://github.com/SpiderLabs/ModSecurity/wiki/Reference-Manual#beginswith
*/
return true;
if (str.size() < param.size()) {
ret = false;
} else if (!str.compare(0, param.size(), param)) {
ret = true;
}
if (negation) {
return !ret;
}
return ret;
}
BeginsWith::BeginsWith(std::string op, std::string param,
bool negation)
: Operator() {
this->op = op;
this->param = param;
}
} // namespace operators
} // namespace ModSecurity

6
src/operators/begins_with.h
View File

@ -27,8 +27,10 @@ namespace operators {
class BeginsWith : public Operator {
public:
/** @ingroup ModSecurity_Operator */
BeginsWith(std::string o, std::string p, bool i);
bool evaluate(Assay *assay);
BeginsWith(std::string op, std::string param, bool negation)
: Operator(op, param, negation) { }
bool evaluate(Assay *assay, const std::string &str) override;
};
} // namespace operators