73 строки
2.3 KiB
C++
73 строки
2.3 KiB
C++
#include "handlerusersettings.h"
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#include "../authenticator.h"
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#include "../random.h"
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#include "../database/exceptions.h"
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Response HandlerUserSettings::handleRequest(const Request &r)
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{
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if(r.getRequestMethod() == "POST")
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{
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if(r.post("do") == "submit")
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{
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std::string oldpassword = r.post("oldpassword");
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std::string newpassword = r.post("newpassword");
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std::string newpasswordconfirm = r.post("newpasswordconfirm");
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if(newpassword != newpasswordconfirm)
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{
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//TODO: is not nice, users has to hit the back button...
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return this->errorResponse("Passwords don't match", "The entered new passwords don't match");
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}
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auto userDao = this->database->createUserDao();
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Authenticator authenticator(*userDao);
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std::variant<User, AuthenticationError> authresult = authenticator.authenticate(this->userSession->user.login, oldpassword);
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if(std::holds_alternative<AuthenticationError>(authresult))
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{
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return this->errorResponse("Invalid current password", "The old password you entered is invalid");
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}
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Random r;
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std::vector<char> salt = r.getRandom(23);
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User user = std::get<User>(authresult);
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user.salt = salt;
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user.password = authenticator.hash(newpassword, user.salt);
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if(user.password.empty())
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{
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Logger::error() << "Authenticator returned empty hash";
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return this->errorResponse("Error", "An error occured while trying to store new password");
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}
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try
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{
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userDao->save(user);
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}
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catch(const DatabaseException &e)
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{
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Logger::debug() << "Error saving user: " << e.what();
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return errorResponse("Error", "A database error occured while trying to save user with new settings");
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}
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return Response::redirectTemporarily(this->urlProvider->userSettings());
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}
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}
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TemplatePage &userSettingsPage = this->templ->getPage("usersettings");
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setGeneralVars(userSettingsPage);
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userSettingsPage.setVar("usersettingsurl", urlProvider->userSettings());
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userSettingsPage.setVar("title", createPageTitle("User settings - " + this->userSession->user.login));
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Response result;
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result.setStatus(200);
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result.setBody(userSettingsPage.render());
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return result;
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}
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bool HandlerUserSettings::canAccess(const Permissions &perms)
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{
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return this->userSession->loggedIn;
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}
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std::string HandlerUserSettings::accessErrorMessage()
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{
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return "Only logged-in users can change their settings";
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}
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