cacert-webdb/scripts/gpgcheck3.php
2008-04-06 19:45:09 +00:00

245 lines
7.7 KiB
PHP

<? /*
LibreSSL - CAcert web application
Copyright (C) 2004-2008 CAcert Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
require_once("../includes/mysql.php"); //general.php");
echo("Content-Type: text/csv; charset=utf-8");
function mb_replace($str, $match, $replacement) {
if ($match == "") { return $str; }
$mlen = mb_strlen($match, "UTF-8");
while (($pos = mb_strpos($str, $match, 0, "UTF-8")) != "") {
//print "$str, $match, $replacement, $pos\n";
$str = mb_substr($str, 0, $pos, "UTF-8")
. ":" . $replacement . ":"
. mb_substr($str, $pos + $mlen,
mb_strlen($str, "UTF-8") - $pos - $mlen,
"UTF-8");
//$pos = mb_strpos($str, $match, 0, "UTF-8");
//print "$str, $match, $replacement, $pos\n";
}
$replacement .= "__C_A_S_E__M_I_S_M_A_T_C_H";
while ($_GET['case']
&& ($pos = mb_stripos($str, $match, 0, "UTF-8")) != "") {
$str = mb_substr($str, 0, $pos, "UTF-8")
. ":" . $replacement . ":"
. mb_substr($str, $pos + $mlen,
mb_strlen($str, "UTF-8") - $pos - $mlen,
"UTF-8");
}
return $str;
}
function deUmlaut($str) {
return iconv("UTF-8", "US-ASCII//TRANSLIT",
mb_convert_encoding($str, "UTF-8"));
}
function deUmlaut2($str) {
return mb_ereg_replace(iconv("ISO-8859-1", "UTF-8", "Ä"), "Ae",
mb_ereg_replace(iconv("ISO-8859-1", "UTF-8", "Ö"), "Oe",
mb_ereg_replace(iconv("ISO-8859-1", "UTF-8", "Ü"), "Ue",
mb_ereg_replace(iconv("ISO-8859-1", "UTF-8", "ä"), "ae",
mb_ereg_replace(iconv("ISO-8859-1", "UTF-8", "ö"), "oe",
mb_ereg_replace(iconv("ISO-8859-1", "UTF-8", "ü"), "ue",
mb_ereg_replace(iconv("ISO-8859-1", "UTF-8", "ß"), "ss",
mb_convert_encoding($str, "UTF-8"))))))));
}
function csvize($str) {
if (strpos($str, "\"") != "" || strpos($str, ",") != "") {
return "\"" . str_replace("\"", "\"\"", $str) . "\"";
}
return $str;
}
mb_regex_encoding("UTF-8");
$res = mysql_query("SELECT id, memid FROM gpg WHERE crt != ''");
if (!$res) {
echo "Query FROM gpg failed!\n";
exit;
}
$keys = array();
while ($row = mysql_fetch_row($res)) {
array_push($keys, $row);
}
mysql_free_result($res);
foreach ($keys as $key) {
$crt = "../crt/gpg-" . $key[0] . ".crt";
if (!is_file($crt)) {
echo "Missing cert $crt!\n";
continue;
}
$res = mysql_query("SELECT fname, mname, lname, suffix FROM users WHERE id = " . $key[1]);
if (!$res) {
echo "Query FROM users failed!\n";
exit;
}
$user = mysql_fetch_assoc($res);
if (!$user) {
echo "User #" . $key[1] . " not found?!\n";
continue;
}
mysql_free_result($res);
$res = mysql_query("SELECT email FROM email WHERE hash = '' AND memid = " . $key[1]);
if (!$res) {
echo "Query FROM email failed!\n";
exit;
}
$addrs = array();
while ($addr = mysql_fetch_row($res)) {
array_push($addrs, $addr[0]);
}
mysql_free_result($res);
$gpg = `gpg --with-colons --homedir /tmp $crt 2>/dev/null`;
//echo "gpg says\n".htmlspecialchars($gpg);
foreach (explode("\n", $gpg) as $line) {
$bits = explode(":", $line);
if ($bits[0] != "pub" && $bits[0] != "uid") {
continue;
}
$match = false;
$problem = "";
$uid = " ".preg_replace('~\\\\x([0-9a-f])([0-9a-f])~ei', 'chr(hexdec("\\1\\2"))', $bits[9]);
//print "$uid\n";
if (iconv("UTF-8", "UTF-8", $uid)) {
$uid = mb_ereg_replace("\\\\", "\\x5c", $uid);
$uid = mb_ereg_replace("\\:", "\\x3a", $uid);
} else {
if ($tmp = iconv("ISO-8859-1", "UTF-8", $uid)) {
$problem = ":BAD_ENCODING:";
$uid = $tmp;
$uid = mb_ereg_replace("\\\\", "\\x5c",
$uid);
$uid = mb_ereg_replace("\\:", "\\x3a",
$uid);
} else {
$problem = ":UNKNOWN_ENCODING:";
$uid = $bits[9];
}
}
//print "$uid\n";
foreach ($addrs as $addr) {
//print "$uid, $addr\n";
//print mb_convert_encoding($addr, "UTF-8")."\n";
$uid = mb_replace($uid,
mb_convert_encoding($addr,
"UTF-8"),
"V_A_L_I_D__E_M_A_I_L");
}
//print "$uid\n";
$uid = mb_replace($uid,
mb_convert_encoding($user['lname'],
"UTF-8"),
"L_N_A_M_E");
$uid = mb_replace($uid,
mb_convert_encoding($user['fname'],
"UTF-8"),
"F_N_A_M_E");
$uid = mb_replace($uid,
mb_convert_encoding($user['mname'],
"UTF-8"),
"M_N_A_M_E");
$uid = mb_replace($uid,
mb_convert_encoding($user['suffix'],
"UTF-8"),
"S_U_F_F_I_X");
$uid = mb_replace($uid, deUmlaut($user['lname']),
"L_N_A_M_E__U_M_L_A_U_T");
$uid = mb_replace($uid, deUmlaut($user['fname']),
"F_N_A_M_E__U_M_L_A_U_T");
$uid = mb_replace($uid, deUmlaut($user['mname']),
"M_N_A_M_E__U_M_L_A_U_T");
$uid = mb_replace($uid, deUmlaut($user['suffix']),
"S_U_F_F_I_X__U_M_L_A_U_T");
//print deUmlaut2($user['lname'])."\n";
$uid = mb_replace($uid, deUmlaut2($user['lname']),
"L_N_A_M_E__U_M_L_A_U_T");
$uid = mb_replace($uid, deUmlaut2($user['fname']),
"F_N_A_M_E__U_M_L_A_U_T");
$uid = mb_replace($uid, deUmlaut2($user['mname']),
"M_N_A_M_E__U_M_L_A_U_T");
$uid = mb_replace($uid, deUmlaut2($user['suffix']),
"S_U_F_F_I_X__U_M_L_A_U_T");
if (strlen($user['mname']) > 0) {
$uid = mb_replace($uid,
mb_convert_encoding(substr($user['mname'], 0, 1) . ".",
"UTF-8"),
"M_N_A_M_E__I_N_I_T_I_A_L");
}
if (strlen($user['fname']) > 0) {
$uid = mb_replace($uid,
mb_convert_encoding(substr($user['fname'], 0, 1) . ".",
"UTF-8"),
"F_N_A_M_E__I_N_I_T_I_A_L");
}
$nameRegEx = "^ (:F_N_A_M_E([^:]*):\s+"
. "(:M_N_A_M_E([^:]*):\s+)?"
. ":L_N_A_M_E([^:]*):"
. "(\s+:S_U_F_F_I_X([^:]*):)?)?"
. "(\s*\(.*\))?" // optional comment
. "(\s*<?:V_A_L_I_D__E_M_A_I_L([^:]*):>?)?"
. "\$";
if (!mb_ereg_search_init($uid, $nameRegEx)) {
$problem .= ":REGEX_FAILED:";
}
$res = mb_ereg_search_regs();
if ($res) {
$match = true;
if ($res[8] != "") {
$problem .= ":UNPARSED_COMMENT:";
}
if ($res[2] != "") {
$problem .= ":".$res[2].":";
}
if ($res[4] != "") {
$problem .= ":".$res[4].":";
}
if ($res[5] != "") {
$problem .= ":".$res[5].":";
}
if ($res[7] != "") {
$problem .= ":".$res[7].":";
}
//print $res[0].",".$res[1].",".$res[2].",".$res[3].",".$res[4].","
// .$res[5].",".$res[6].",".$res[7].",".$res[8].",".$res[9].","
// .$res[10]."\n";
} else {
$problem = ":MISMATCH:$problem";
}
if (!$match || $problem != "") {
print $key[0] . "," . csvize($problem) . ","
. csvize($uid) . ","
. csvize(preg_replace('/([^ -~])/ei', '"\\\\x".sprintf("%02x", ord("\\1"))', $bits[9])) . ","
. mb_convert_encoding(csvize($user['fname']), "UTF-8") . ","
. mb_convert_encoding(csvize($user['mname']), "UTF-8") . ","
. mb_convert_encoding(csvize($user['lname']), "UTF-8") . ","
. mb_convert_encoding(csvize($user['suffix']), "UTF-8");
foreach ($addrs as $addr) {
print "," . mb_convert_encoding(csvize($addr), "UTF-8");
}
print "\n";
}
}
}
?>