Cavemanon/cavecomm
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Optimized check if a loggin session exists

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This commit is contained in:
Tina_Azure
2023-05-01 22:39:52 +02:00
parent 7f384214f5
commit a800fb07d4
2 changed files with 27 additions and 17 deletions
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14
src/main.cpp
View File

@ -259,17 +259,14 @@ int main(int argc, char *argv[]) {
CROW_ROUTE(app, "/freelancer/logout") CROW_ROUTE(app, "/freelancer/logout")
([&, configuration](const crow::request& getRequest, crow::response& res) { ([&, configuration](const crow::request& getRequest, crow::response& res) {
auto& ctx = app.get_context<crow::CookieParser>(getRequest); auto& ctx = app.get_context<crow::CookieParser>(getRequest);
if (Utilities::checkCookieLoginState(configuration, ctx)) {
std::string freelancerEmail = ctx.get_cookie("freelancerEmail");
pqxx::connection databaseConnection(configuration.databaseConnectionString); pqxx::connection databaseConnection(configuration.databaseConnectionString);
string loginKey = ctx.get_cookie("loginKey");
string freelancerEmail = ctx.get_cookie("freelancerEmail");
if (!freelancerEmail.empty() && !loginKey.empty()) {
if (Utilities::checkFreelancerLoginState(configuration, loginKey, freelancerEmail)) {
Database::prepareStatement(databaseConnection, ID_UPDATE_LOGIN_VALIDATION_KEY); Database::prepareStatement(databaseConnection, ID_UPDATE_LOGIN_VALIDATION_KEY);
Database::executePreparedStatement_UPDATE_LOGIN_VALIDATION_KEY(databaseConnection, "EXPIRED", freelancerEmail); Database::executePreparedStatement_UPDATE_LOGIN_VALIDATION_KEY(databaseConnection, "EXPIRED", freelancerEmail);
ctx.set_cookie("loginKey", Utilities::generateExpiredCookie()); ctx.set_cookie("loginKey", Utilities::generateExpiredCookie());
ctx.set_cookie("freelancerEmail", Utilities::generateExpiredCookie()); ctx.set_cookie("freelancerEmail", Utilities::generateExpiredCookie());
} }
}
res.redirect("/"); res.redirect("/");
res.end(); res.end();
}); });
@ -281,13 +278,10 @@ int main(int argc, char *argv[]) {
CROW_ROUTE(app, "/freelancer/login") CROW_ROUTE(app, "/freelancer/login")
([&,configuration](const crow::request& getRequest ) { ([&,configuration](const crow::request& getRequest ) {
auto& ctx = app.get_context<crow::CookieParser>(getRequest); auto& ctx = app.get_context<crow::CookieParser>(getRequest);
string loginKey = ctx.get_cookie("loginKey");
string freelancerEmail = ctx.get_cookie("freelancerEmail");
string templateHTML = "freelancer_Login.html"; string templateHTML = "freelancer_Login.html";
if (!freelancerEmail.empty() && !loginKey.empty()) { if (Utilities::checkCookieLoginState(configuration, ctx))
if (Utilities::checkFreelancerLoginState(configuration, loginKey, freelancerEmail))
templateHTML = "freelancer_Redirect_Profile.html"; templateHTML = "freelancer_Redirect_Profile.html";
}
auto page = crow::mustache::load(templateHTML); auto page = crow::mustache::load(templateHTML);
return page.render(); return page.render();
}); });

16
src/utilities.cpp
View File

@ -424,4 +424,20 @@ namespace Utilities {
std::string generateExpiredCookie() { std::string generateExpiredCookie() {
return "EXPIRED; HttpOnly; Secure; Path=/; Max-Age=0"; return "EXPIRED; HttpOnly; Secure; Path=/; Max-Age=0";
} }
/*
* checks if the given cookiecontext contains a valid logged in cookie
* takes configuration and crow::CookieParser::context
*/
bool checkCookieLoginState(const Utilities::config& configuration, const crow::CookieParser::context& ctx) {
bool loginValid = false;
std::string loginKey = ctx.get_cookie("loginKey");
std::string freelancerEmail = ctx.get_cookie("freelancerEmail");
if (!freelancerEmail.empty() && !loginKey.empty())
if (Utilities::checkFreelancerLoginState(configuration, loginKey, freelancerEmail))
loginValid = true;
return loginValid;
} }
}
#endif