| /* Copyright 2011, Range Networks, Inc. */ |
| |
| #include <URLEncode.h> |
| #include <string> |
| #include <string.h> |
| #include <ctype.h> |
| |
| using namespace std; |
| |
| //based on javascript encodeURIComponent() |
| string URLEncode(const string &c) |
| { |
| static const char *digits = "01234567890ABCDEF"; |
| string retVal=""; |
| for (size_t i=0; i<c.length(); i++) |
| { |
| const char ch = c[i]; |
| if (isalnum(ch) || strchr("-_.!~'()",ch)) { |
| retVal += ch; |
| } else { |
| retVal += '%'; |
| retVal += digits[(ch>>4) & 0x0f]; |
| retVal += digits[ch & 0x0f]; |
| } |
| } |
| return retVal; |
| } |
| |