more advanced parsing

utils/utils.cpp

@@ -75,7 +75,7 @@ std::string get_application_home_path() {
 
 std::map<std::string, std::string> get_params_from_string(std::string parametersString) {
     parametersString = boost::regex_replace(parametersString, boost::regex("%26"), "&");
-    parametersString = boost::regex_replace(parametersString, boost::regex("%3D"), "=");
+    parametersString = boost::regex_replace(parametersString, boost::regex("%3[Dd]"), "=");
 
     std::vector<std::string> parameters = split(parametersString, "&");
 
@@ -352,15 +352,13 @@ void generate_qr_code(std::string data) {
 #endif // ifdef BUILD_OFD_BINARYEYE_SCAN
 
 #ifdef BUILD_EMAIL_MODE
-std::vector<std::string> read_file(std::string path) {
-    std::ifstream stream(path);
-    std::vector<std::string> lines;
-    std::string buffer;
-    while(getline(stream, buffer)) {
-        lines.push_back(buffer);
-    }
-    stream.close();
-    return lines;
+std::string read_file(std::string &path) {
+    std::ifstream ifile(path, std::ios::in | std::ios::binary);
+    const unsigned int size = std::filesystem::file_size(path);
+    std::string content(size, '\0');
+    ifile.read(content.data(), size);
+    ifile.close();
+    return content;
 }
 #endif // ifdef BUILD_EMAIL_MODE
 

utils/utils.h

@@ -50,6 +50,6 @@ std::string get_local_ip_address();
 
 void fetch_and_download_modules();
 #ifdef BUILD_EMAIL_MODE
-std::vector<std::string> read_file(std::string path);
+std::string read_file(std::string &path);
 #endif
 #endif // UTILS_H