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Adds support to the operator @within

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This commit is contained in:
Felipe Zimmerle 2015-08-10 15:39:03 -03:00
parent 218eab6417
commit b883888c03
2 changed files with 21 additions and 13 deletions
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28
src/operators/within.cc
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@ -18,24 +18,30 @@
#include <string> #include <string>
#include "operators/operator.h" #include "operators/operator.h"
#include "src/macro_expansion.h"
namespace ModSecurity { namespace ModSecurity {
namespace operators { namespace operators {
bool Within::evaluate(Assay *assay) {
/** bool Within::evaluate(Assay *assay, const std::string &str) {
* @todo Implement the operator Within. bool res = false;
* Reference: https://github.com/SpiderLabs/ModSecurity/wiki/Reference-Manual#within std::string paramTarget = MacroExpansion::expand(param, assay);
*/
return true; if (str.empty()) {
} return true;
}
res = paramTarget.find(str) != std::string::npos;
Within::Within(std::string op, std::string param, bool negation) if (negation) {
: Operator() { return !res;
this->op = op; }
this->param = param;
return res;
} }
} // namespace operators } // namespace operators
} // namespace ModSecurity } // namespace ModSecurity

6
src/operators/within.h
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@ -27,8 +27,10 @@ namespace operators {
class Within : public Operator { class Within : public Operator {
public: public:
/** @ingroup ModSecurity_Operator */ /** @ingroup ModSecurity_Operator */
Within(std::string o, std::string p, bool i); Within(std::string op, std::string param, bool negation)
bool evaluate(Assay *assay); : Operator(op, param, negation) { }
bool evaluate(Assay *assay, const std::string &str);
}; };
} // namespace operators } // namespace operators