[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[help-cgicc] add: escapeString()
From: |
Karl Pitrich |
Subject: |
[help-cgicc] add: escapeString() |
Date: |
04 Jun 2003 13:38:23 +0200 |
hi,
i added a _simple_ escapeString() to CgiUtils.cpp, maybe it is usefult
to someone else.
as it is really not much code, i paste it plainly instead of a diff.
/ karl
static const char *hex_chars = "0123456789ABCDEF";
static bool is_save(char c) {
if((c >= '0' && c <= '9')
|| (c >= 'A' && c <= 'Z')
|| (c >= 'a' && c <= 'z'))
return true;
return false;
}
STDNS string
CGICCNS escapeString(const STDNS string& src)
{
STDNS string result;
STDNS string::const_iterator iter;
for(iter = src.begin(); iter != src.end(); ++iter) {
if(is_save(*iter)) {
result.append(1, *iter);
} else {
result.append(1, '%');
result.append(1, hex_chars[*iter >> 4]);
result.append(1, hex_chars[*iter & 15]);
}
}
return result;
}
--
Karl Pitrich [GCS C+++ L UL+++ L++++ P--- E--- w--- PGP++ t+++]
doin' the Linux at
Fabasoft R&D Software GmbH & Co KG, Linz, Austria
signature.asc
Description: This is a digitally signed message part
- [help-cgicc] add: escapeString(),
Karl Pitrich <=