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does_header_has added to block tor scanner

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This commit is contained in:
moneroexamples 2016-08-20 18:13:52 +08:00
parent e20d4e113b
commit 4a856bc6f2
2 changed files with 18 additions and 6 deletions
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14
main.cpp
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@ -115,8 +115,16 @@ int main(int ac, const char* av[]) {
}); });
CROW_ROUTE(app, "/block/<uint>") CROW_ROUTE(app, "/block/<uint>")
([&](size_t block_height) { ([&](const crow::request& req, size_t block_height) {
return xmrblocks.show_block(block_height);
// there is some robot scanning everything
// on the explorer. I block it with this
if (!xmreg::does_header_has(req, "Accept", "q=.2, */*; q=.2").empty())
{
return crow::response(400);
}
return crow::response(xmrblocks.show_block(block_height));
}); });
CROW_ROUTE(app, "/block/<string>") CROW_ROUTE(app, "/block/<string>")
@ -129,8 +137,6 @@ int main(int ac, const char* av[]) {
return crow::response(400);; return crow::response(400);;
} }
return crow::response(xmrblocks.show_block(block_hash)); return crow::response(xmrblocks.show_block(block_hash));
}); });

10
src/page.h
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@ -60,6 +60,14 @@ namespace xmreg {
/**
* Check if a given header filed contains value string
*
* @param req
* @param field
* @param value
* @return string
*/
string string
does_header_has(const crow::request& req, does_header_has(const crow::request& req,
const string& field = "Accept", const string& field = "Accept",
@ -71,8 +79,6 @@ namespace xmreg {
{ {
if (accept.find(value) != std::string::npos) if (accept.find(value) != std::string::npos)
{ {
cout << value << " found" << endl;
return accept; return accept;
} }
} }