| 891 | } |
| 892 | |
| 893 | std::string Path::URLDecode(std::string_view str) |
| 894 | { |
| 895 | std::string ret; |
| 896 | ret.reserve(str.length()); |
| 897 | |
| 898 | for (size_t i = 0, l = str.size(); i < l; i++) |
| 899 | { |
| 900 | const char c = str[i]; |
| 901 | if (c == '+') |
| 902 | { |
| 903 | ret.push_back(c); |
| 904 | } |
| 905 | else if (c == '%') |
| 906 | { |
| 907 | if ((i + 2) >= str.length()) |
| 908 | break; |
| 909 | |
| 910 | const char clower = str[i + 1]; |
| 911 | const char cupper = str[i + 2]; |
| 912 | const unsigned char lower = |
| 913 | (clower >= '0' && clower <= '9') ? |
| 914 | static_cast<unsigned char>(clower - '0') : |
| 915 | ((clower >= 'a' && clower <= 'f') ? |
| 916 | static_cast<unsigned char>(clower - 'a') : |
| 917 | ((clower >= 'A' && clower <= 'F') ? static_cast<unsigned char>(clower - 'A') : 0)); |
| 918 | const unsigned char upper = |
| 919 | (cupper >= '0' && cupper <= '9') ? |
| 920 | static_cast<unsigned char>(cupper - '0') : |
| 921 | ((cupper >= 'a' && cupper <= 'f') ? |
| 922 | static_cast<unsigned char>(cupper - 'a') : |
| 923 | ((cupper >= 'A' && cupper <= 'F') ? static_cast<unsigned char>(cupper - 'A') : 0)); |
| 924 | const char dch = static_cast<char>(lower | (upper << 4)); |
| 925 | ret.push_back(dch); |
| 926 | } |
| 927 | else |
| 928 | { |
| 929 | ret.push_back(c); |
| 930 | } |
| 931 | } |
| 932 | |
| 933 | return std::string(str); |
| 934 | } |
| 935 | |
| 936 | std::string Path::CreateFileURL(std::string_view path) |
| 937 | { |