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Simplify URL encoding

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This also encodes asterisk and tilde correctly when listing a file
with a V4 auth endpoint.  Also add tests for special characters
although s3proxy does not yet support V4 auth.
Fixes #188.  Fixes #194.
This commit is contained in:
Andrew Gaul 2015-05-25 18:27:01 -07:00
parent 3056644969
commit 4e03acf17a
2 changed files with 37 additions and 28 deletions
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54
src/string_util.cpp
View File

@ -123,20 +123,20 @@ string urlEncode(const string &s)
{
string result;
for (unsigned i = 0; i < s.length(); ++i) {
if (s[i] == '/') { // Note- special case for fuse paths...
result += s[i];
} else if (isalnum(s[i])) {
result += s[i];
} else if (s[i] == '.' || s[i] == '-' || s[i] == '*' || s[i] == '_') {
result += s[i];
} else if (s[i] == ' ') {
result += '%';
result += '2';
result += '0';
char c = s[i];
if (c == '/' // Note- special case for fuse paths...
|| c == '.'
|| c == '-'
|| c == '_'
|| c == '~'
|| (c >= 'a' && c <= 'z')
|| (c >= 'A' && c <= 'Z')
|| (c >= '0' && c <= '9')) {
result += c;
} else {
result += "%";
result += hexAlphabet[static_cast<unsigned char>(s[i]) / 16];
result += hexAlphabet[static_cast<unsigned char>(s[i]) % 16];
result += hexAlphabet[static_cast<unsigned char>(c) / 16];
result += hexAlphabet[static_cast<unsigned char>(c) % 16];
}
}
return result;
@ -151,24 +151,22 @@ string urlEncode2(const string &s)
{
string result;
for (unsigned i = 0; i < s.length(); ++i) {
if (s[i] == '=') { // Note- special case for fuse paths...
result += s[i];
}else if (s[i] == '&') { // Note- special case for s3...
result += s[i];
}else if(s[i] == '%'){
result += s[i];
} else if (isalnum(s[i])) {
result += s[i];
} else if (s[i] == '.' || s[i] == '-' || s[i] == '*' || s[i] == '_') {
result += s[i];
} else if (s[i] == ' ') {
result += '%';
result += '2';
result += '0';
char c = s[i];
if (c == '=' // Note- special case for fuse paths...
|| c == '&' // Note- special case for s3...
|| c == '%'
|| c == '.'
|| c == '-'
|| c == '_'
|| c == '~'
|| (c >= 'a' && c <= 'z')
|| (c >= 'A' && c <= 'Z')
|| (c >= '0' && c <= '9')) {
result += c;
} else {
result += "%";
result += hexAlphabet[static_cast<unsigned char>(s[i]) / 16];
result += hexAlphabet[static_cast<unsigned char>(s[i]) % 16];
result += hexAlphabet[static_cast<unsigned char>(c) / 16];
result += hexAlphabet[static_cast<unsigned char>(c) % 16];
}
}
return result;

11
test/integration-test-main.sh
View File

@ -303,6 +303,17 @@ fi
rm -f "/tmp/${BIG_FILE}"
rm -f "${BIG_FILE}"
##########################################################
# Testing special characters
##########################################################
echo "Testing special characters ..."
ls 'special' 2>&1 | grep -q 'No such file or directory'
ls 'special?' 2>&1 | grep -q 'No such file or directory'
ls 'special*' 2>&1 | grep -q 'No such file or directory'
ls 'special~' 2>&1 | grep -q 'No such file or directory'
ls 'specialµ' 2>&1 | grep -q 'No such file or directory'
#####################################################################
# Tests are finished
#####################################################################