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-rw-r--r--includes/general.php53
1 files changed, 27 insertions, 26 deletions
diff --git a/includes/general.php b/includes/general.php
index f36ccdf..596cc49 100644
--- a/includes/general.php
+++ b/includes/general.php
@@ -57,7 +57,7 @@
exit;
}
- if(array_key_exists('HTTP_HOST',$_SERVER) &&
+ if(array_key_exists('HTTP_HOST',$_SERVER) &&
($_SERVER['HTTP_HOST'] == $_SESSION['_config']['securehostname'] ||
$_SERVER['HTTP_HOST'] == $_SESSION['_config']['tverify']))
{
@@ -77,12 +77,12 @@
L10n::detect_language();
L10n::init_gettext();
- if(array_key_exists('profile',$_SESSION) && is_array($_SESSION['profile']) && array_key_exists('id',$_SESSION['profile']) && $_SESSION['profile']['id'] > 0)
+ if(array_key_exists('profile',$_SESSION) && is_array($_SESSION['profile']) && array_key_exists('id',$_SESSION['profile']) && $_SESSION['profile']['id'] > 0)
{
- $locked = mysql_fetch_assoc(mysql_query("select `locked` from `users` where `id`='".$_SESSION['profile']['id']."'"));
+ $locked = mysql_fetch_assoc(mysql_query("select `locked` from `users` where `id`='".intval($_SESSION['profile']['id'])."'"));
if($locked['locked'] == 0)
{
- $query = "select sum(`points`) as `total` from `notary` where `to`='".$_SESSION['profile']['id']."' group by `to`";
+ $query = "select sum(`points`) as `total` from `notary` where `to`='".intval($_SESSION['profile']['id'])."' and `deleted` = 0 group by `to`";
$res = mysql_query($query);
$row = mysql_fetch_assoc($res);
$_SESSION['profile']['points'] = $row['total'];
@@ -169,19 +169,19 @@
$points++;
//echo "Points due to length and charset: $points<br/>";
-
+
// check for historical password proposal
if ($pwd === "Fr3d Sm|7h") {
return 0;
}
-
+
return $points;
}
function checkpw($pwd, $email, $fname, $mname, $lname, $suffix)
{
$points = checkpwlight($pwd);
-
+
if(@strstr(strtolower($pwd), strtolower($email)))
$points--;
@@ -219,7 +219,7 @@
//echo "Points due to name matches: $points<br/>";
$shellpwd = escapeshellarg($pwd);
- $do = `grep -F -- $shellpwd /usr/share/dict/american-english`;
+ $do = shell_exec("grep -F -- $shellpwd /usr/share/dict/american-english");
if($do)
$points--;
@@ -232,7 +232,7 @@
{
$bits = explode(": ", $_SESSION['_config']['subject'], 2);
$bits = str_replace(", ", "|", str_replace("/", "|", array_key_exists('1',$bits)?$bits['1']:""));
- $bits = explode("|", $bits);
+ $bits = explode("|", $bits);
$_SESSION['_config']['cnc'] = $_SESSION['_config']['subaltc'] = 0;
$_SESSION['_config']['OU'] = "";
@@ -287,7 +287,7 @@
$dom = $bits[$i];
$_SESSION['_config']['row'] = "";
$dom = mysql_real_escape_string($dom);
- $query = "select * from domains where `memid`='".$_SESSION['profile']['id']."' and `domain` like '$dom' and `deleted`=0 and `hash`=''";
+ $query = "select * from domains where `memid`='".intval($_SESSION['profile']['id'])."' and `domain` like '$dom' and `deleted`=0 and `hash`=''";
$res = mysql_query($query);
if(mysql_num_rows($res) > 0)
{
@@ -339,7 +339,7 @@
$dom = $bits[$i];
$_SESSION['_config']['altrow'] = "";
$dom = mysql_real_escape_string($dom);
- $query = "select * from domains where `memid`='".$_SESSION['profile']['id']."' and `domain` like '$dom' and `deleted`=0 and `hash`=''";
+ $query = "select * from domains where `memid`='".intval($_SESSION['profile']['id'])."' and `domain` like '$dom' and `deleted`=0 and `hash`=''";
$res = mysql_query($query);
if(mysql_num_rows($res) > 0)
{
@@ -378,7 +378,7 @@
$_SESSION['_config']['row'] = "";
$dom = mysql_real_escape_string($dom);
$query = "select *, `orginfo`.`id` as `id` from `orginfo`,`orgdomains`,`org` where
- `org`.`memid`='".$_SESSION['profile']['id']."' and
+ `org`.`memid`='".intval($_SESSION['profile']['id'])."' and
`org`.`orgid`=`orginfo`.`id` and
`orgdomains`.`orgid`=`orginfo`.`id` and
`orgdomains`.`domain`='$dom'";
@@ -426,7 +426,7 @@
$_SESSION['_config']['altrow'] = "";
$dom = mysql_real_escape_string($dom);
$query = "select * from `orginfo`,`orgdomains`,`org` where
- `org`.`memid`='".$_SESSION['profile']['id']."' and
+ `org`.`memid`='".intval($_SESSION['profile']['id'])."' and
`org`.`orgid`=`orginfo`.`id` and
`orgdomains`.`orgid`=`orginfo`.`id` and
`orgdomains`.`domain`='$dom'";
@@ -458,7 +458,7 @@
$dom = $bits[$i];
$dom = mysql_real_escape_string($dom);
$query = "select * from `org`,`orgdomains`,`orginfo`
- where `org`.`memid`='".$_SESSION['profile']['id']."'
+ where `org`.`memid`='".intval($_SESSION['profile']['id'])."'
and `orgdomains`.`orgid`=`org`.`orgid`
and `orginfo`.`id`=`org`.`orgid`
and `orgdomains`.`domain`='$dom'";
@@ -477,12 +477,12 @@
if($id <= 0)
$id = $_SESSION['profile']['id'];
- $query = "select sum(`points`) as `points` from `notary` where `to`='$id' group by `to`";
+ $query = "select sum(`points`) as `points` from `notary` where `to`='$id' and `deleted` = 0 group by `to`";
$row = mysql_fetch_assoc(mysql_query($query));
$points = $row['points'];
$dob = date("Y-m-d", mktime(0,0,0,date("m"),date("d"),date("Y")-18));
- $query = "select * from `users` where `id`='".$_SESSION['profile']['id']."' and `dob` < '$dob'";
+ $query = "select * from `users` where `id`='".intval($_SESSION['profile']['id'])."' and `dob` < '$dob'";
if(mysql_num_rows(mysql_query($query)) < 1)
{
if($points >= 100)
@@ -527,7 +527,8 @@
$fp = fopen($tmpfname, "w");
fputs($fp, $message);
fclose($fp);
- $do = `/usr/bin/gpg --homedir /home/gpg --clearsign "$tmpfname"|/usr/sbin/sendmail "$to"`;
+ $to_esc = escapeshellarg($to);
+ $do = shell_exec("/usr/bin/gpg --homedir /home/gpg --clearsign \"$tmpfname\"|/usr/sbin/sendmail ".$to_esc);
@unlink($tmpfname);
}
@@ -538,9 +539,9 @@
{
list($username,$domain)=explode('@',$email,2);
$dom = escapeshellarg($domain);
- $line = trim(`dig +short MX $dom 2>&1`);
+ $line = trim(shell_exec("dig +short MX $dom 2>&1"));
#echo $email."-$dom-$line-\n";
-#echo `dig +short mx heise.de 2>&1`."-<br>\n";
+#echo shell_exec("dig +short mx heise.de 2>&1")."-<br>\n";
$list = explode("\n", $line);
foreach($list as $row) {
@@ -557,7 +558,7 @@
$fp = @fsockopen($domain,25,$errno,$errstr,5);
if($fp)
{
-
+
$line = fgets($fp, 4096);
while(substr($line, 0, 4) == "220-")
$line = fgets($fp, 4096);
@@ -581,7 +582,7 @@
$line = mysql_real_escape_string(trim(strip_tags($line)));
$query = "insert into `pinglog` set `when`=NOW(), `email`='$myemail', `result`='$line'";
- if(is_array($_SESSION['profile'])) $query.=", `uid`='".$_SESSION['profile']['id']."'";
+ if(is_array($_SESSION['profile'])) $query.=", `uid`='".intval($_SESSION['profile']['id'])."'";
mysql_query($query);
if(substr($line, 0, 3) != "250")
@@ -591,7 +592,7 @@
}
}
}
- $query = "insert into `pinglog` set `when`=NOW(), `uid`='".$_SESSION['profile']['id']."',
+ $query = "insert into `pinglog` set `when`=NOW(), `uid`='".intval($_SESSION['profile']['id'])."',
`email`='$myemail', `result`='Failed to make a connection to the mail server'";
mysql_query($query);
return _("Failed to make a connection to the mail server");
@@ -662,9 +663,9 @@
return $ticket;
}
- function sanitizeHTML($input)
+ function sanitizeHTML($input)
{
- return htmlentities(strip_tags($input), ENT_QUOTES);
+ return htmlentities(strip_tags($input), ENT_QUOTES, 'ISO-8859-1');
//In case of problems, please use the following line again:
//return htmlentities(strip_tags(utf8_decode($input)), ENT_QUOTES);
//return htmlspecialchars(strip_tags($input));
@@ -732,7 +733,7 @@
$text=preg_replace("/[^\w-.@]/","",$text);
return($text);
}
-
+
// returns text message to be shown to the user given the result of is_no_assurer
function no_assurer_text($Status)
@@ -775,7 +776,7 @@
$name="../$type/$kind/".intval($id/1000)."/$kind-".intval($id).".$type";
if (!is_dir("../csr")) { mkdir("../csr",0777); }
if (!is_dir("../crt")) { mkdir("../crt",0777); }
-
+
if (!is_dir("../csr/$kind")) { mkdir("../csr/$kind",0777); }
if (!is_dir("../crt/$kind")) { mkdir("../crt/$kind",0777); }
if (!is_dir("../csr/$kind/".intval($id/1000))) { mkdir("../csr/$kind/".intval($id/1000)); }
generated by cgit v1.2.1 (git 2.18.0) at 2023-02-03 19:52:15 +0000