mirror of
https://github.com/IT4Change/gradido.git
synced 2025-12-13 07:45:54 +00:00
Ulf Gebhardt
ac99a7097e
git-subtree-dir: login_server git-subtree-mainline: 09ebb40de21084bb10ee466429d900a5e757d349 git-subtree-split: ca71af1817a801db9a108c205bc298250d498c4b
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
#include "PageRequestMessagedHandler.h"
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#include "Poco/Net/HTTPServerRequest.h"
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#include "../ServerConfig.h"
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//const Poco::RegularExpression PageRequestMessagedHandler::mDetectLanguageGET("^(?:/[a-zA-Z0-9_-]*)?/(en|de)");
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// detect also lang field from form get
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const Poco::RegularExpression PageRequestMessagedHandler::mDetectLanguageGET("^(?:/[a-zA-Z0-9/_-]*)?(?:/(en|de)|\\?.*lang=(en|de))");
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Languages PageRequestMessagedHandler::chooseLanguage(Poco::Net::HTTPServerRequest& request, std::string lang_btn /*= ""*/)
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{
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// from Form
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Languages lang = LanguageManager::languageFromString(lang_btn);
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if (lang == LANG_NULL) {
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// from URL
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std::string uri = request.getURI();
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std::vector<std::string> matches;
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//std::string lang_str;
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mDetectLanguageGET.split(uri, matches);
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if (matches.size() > 0) {
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//for (auto it = matches.begin(); it != matches.end(); it++) {
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// printf("Matches: %s\n", it->data());
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//}
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lang = LanguageManager::languageFromString(matches[matches.size()-1]);
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}
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else {
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// from Header
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/*
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$lang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
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$acceptLang = ['fr', 'it', 'en'];
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$lang = in_array($lang, $acceptLang) ? $lang : 'en';
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*/
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std::string accept_languages = request.get("HTTP_ACCEPT_LANGUAGE", "");
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//printf("[PageRequestMessagedHandler::chooseLanguage] accept header: %s\n", accept_languages.data());
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}
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}
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if (lang == LANG_NULL) {
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//lang = ServerConfig::g_default_locale;
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}
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return lang;
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}
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unsigned long long PageRequestMessagedHandler::getLastGetAsU64(const std::string& uri)
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{
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unsigned long long result = 0;
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size_t pos = uri.find_last_of("/");
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try {
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auto str = uri.substr(pos + 1);
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result = stoull(uri.substr(pos + 1));
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}
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catch (const std::invalid_argument& ia) {
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std::cerr << __FUNCTION__ << " Invalid argument: " << ia.what() << ", str: " << uri.substr(pos + 1) << '\n';
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return 0;
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}
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catch (const std::out_of_range& oor) {
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std::cerr << __FUNCTION__ << " Out of Range error: " << oor.what() << '\n';
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return 0;
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}
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catch (const std::logic_error & ler) {
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std::cerr << __FUNCTION__ << " Logical error: " << ler.what() << '\n';
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return 0;
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}
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catch (...) {
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std::cerr << __FUNCTION__ << " Unknown error" << '\n';
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return 0;
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}
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return result;
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} |