2013-05-31 14:47:42 -07:00
|
|
|
/* Copyright 2011, Range Networks, Inc. */
|
2011-10-07 12:20:49 -07:00
|
|
|
|
|
|
|
#include <URLEncode.h>
|
|
|
|
#include <string>
|
|
|
|
#include <string.h>
|
|
|
|
#include <ctype.h>
|
|
|
|
|
|
|
|
//based on javascript encodeURIComponent()
|
2014-03-31 01:32:27 -07:00
|
|
|
std::string URLEncode(const std::string &c)
|
2011-10-07 12:20:49 -07:00
|
|
|
{
|
|
|
|
static const char *digits = "01234567890ABCDEF";
|
2014-03-31 01:32:27 -07:00
|
|
|
std::string retVal="";
|
2013-05-31 14:47:42 -07:00
|
|
|
for (size_t i=0; i<c.length(); i++)
|
2011-10-07 12:20:49 -07:00
|
|
|
{
|
|
|
|
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;
|
|
|
|
}
|
|
|
|
|