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restructuring

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Nicholas Orlowsky 2023-10-18 14:09:26 -04:00
parent ac669ba504
commit 6c9f7f7c49
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GPG key ID: BE7DF0188A405E2B
13 changed files with 573 additions and 496 deletions
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31
src/backends/file_backend.cpp
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@ -1,13 +1,13 @@
#include "backend.cpp"
#include <filesystem>
#include "backend.cpp"
class file_backend : public backend {
private:
unordered_map<string, string> file_cache;
string file_dir;
std::unordered_map<std::string,std::string> file_cache;
std::string file_dir;
unique_ptr<http_response> handle_request_cache(http_request& req) {
string filename = req.path() == "/" ? "/index.html" : req.path();
std::unique_ptr<http_response> handle_request_cache(http_request& req) {
std::string filename = req.path() == "/" ? "/index.html" : req.path();
filename = file_dir + filename;
auto file_info = file_cache.find(filename);
@ -18,21 +18,21 @@ private:
file_info = file_cache.find(filename);
}
return make_unique<http_response>(file_info->second, filename, status);
return std::make_unique<http_response>(file_info->second, filename, status);
}
void populate_cache_dir(string dir) {
filesystem::recursive_directory_iterator cur = begin(filesystem::recursive_directory_iterator(dir));
filesystem::recursive_directory_iterator fin = end(filesystem::recursive_directory_iterator(dir));
void populate_cache_dir(std::string dir) {
std::filesystem::recursive_directory_iterator cur = begin(std::filesystem::recursive_directory_iterator(dir));
std::filesystem::recursive_directory_iterator fin = end(std::filesystem::recursive_directory_iterator(dir));
while (cur != fin) {
auto p = cur->path();
string filename = p.string();
stringstream buffer;
ifstream stream(filename);
std::string filename = p.string();
std::stringstream buffer;
std::ifstream stream(filename);
buffer << stream.rdbuf();
file_cache[filename] = buffer.str();
cout << "File at " << filename << " cached (" << file_cache[filename].size() << " bytes)" << endl;
std::cout << "File at " << filename << " cached (" << file_cache[filename].size() << " bytes)" << std::endl;
++cur;
}
}
@ -40,14 +40,15 @@ private:
void populate_cache() {
populate_cache_dir(file_dir);
populate_cache_dir("./error_pages/");
}
public:
file_backend(string dir = "./www") : file_dir(dir) {
file_backend(std::string dir = "./www") : file_dir(dir) {
populate_cache();
}
unique_ptr<http_response> handle_request(http_request& req) override {
std::unique_ptr<http_response> handle_request(http_request& req) override {
return handle_request_cache(req);
}
};