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Replacing tabs with 4 spaces

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Signed-off-by: RD WebDesign <github@rdwebdesign.com.br>
This commit is contained in:
RD WebDesign
2022-08-01 01:28:30 -03:00
parent 2bc918ad6e
commit a3234d1306
12 changed files with 1041 additions and 1041 deletions
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102
scripts/pi-hole/php/func.php
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@@ -12,61 +12,61 @@
ini_set("pcre.recursion_limit", 1500);
function validDomain($domain_name, &$message = NULL)
{
if(!preg_match("/^((-|_)*[a-z\d]((-|_)*[a-z\d])*(-|_)*)(\.(-|_)*([a-z\d]((-|_)*[a-z\d])*))*$/i", $domain_name)) {
if($message !== NULL)
$message = "it contains invalid characters";
return false;
}
if(!preg_match("/^.{1,253}$/", $domain_name)) {
if($message !== NULL)
$message = "its length is invalid";
return false;
}
if(!preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $domain_name)) {
if($message !== NULL)
$message = "at least one label is of invalid length";
return false;
}
if(!preg_match("/^((-|_)*[a-z\d]((-|_)*[a-z\d])*(-|_)*)(\.(-|_)*([a-z\d]((-|_)*[a-z\d])*))*$/i", $domain_name)) {
if($message !== NULL)
$message = "it contains invalid characters";
return false;
}
if(!preg_match("/^.{1,253}$/", $domain_name)) {
if($message !== NULL)
$message = "its length is invalid";
return false;
}
if(!preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $domain_name)) {
if($message !== NULL)
$message = "at least one label is of invalid length";
return false;
}
// everything is okay
return true;
// everything is okay
return true;
}
function validDomainWildcard($domain_name)
{
// There has to be either no or at most one "*" at the beginning of a line
$validChars = preg_match("/^((\*\.)?[_a-z\d](-*[_a-z\d])*)(\.([_a-z\d](-*[a-z\d])*))*(\.([_a-z\d])*)*$/i", $domain_name);
$lengthCheck = preg_match("/^.{1,253}$/", $domain_name);
$labelLengthCheck = preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $domain_name);
return ( $validChars && $lengthCheck && $labelLengthCheck ); //length of each label
// There has to be either no or at most one "*" at the beginning of a line
$validChars = preg_match("/^((\*\.)?[_a-z\d](-*[_a-z\d])*)(\.([_a-z\d](-*[a-z\d])*))*(\.([_a-z\d])*)*$/i", $domain_name);
$lengthCheck = preg_match("/^.{1,253}$/", $domain_name);
$labelLengthCheck = preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $domain_name);
return ( $validChars && $lengthCheck && $labelLengthCheck ); //length of each label
}
function validIP($address){
if (preg_match('/[.:0]/', $address) && !preg_match('/[1-9a-f]/', $address)) {
// Test if address contains either `:` or `0` but not 1-9 or a-f
return false;
}
return !filter_var($address, FILTER_VALIDATE_IP) === false;
if (preg_match('/[.:0]/', $address) && !preg_match('/[1-9a-f]/', $address)) {
// Test if address contains either `:` or `0` but not 1-9 or a-f
return false;
}
return !filter_var($address, FILTER_VALIDATE_IP) === false;
}
function validCIDRIP($address){
// This validation strategy has been taken from ../js/groups-common.js
$isIPv6 = strpos($address, ":") !== false;
if($isIPv6) {
// One IPv6 element is 16bit: 0000 - FFFF
$v6elem = "[0-9A-Fa-f]{1,4}";
// dnsmasq allows arbitrary prefix-length since https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=35f93081dc9a52e64ac3b7196ad1f5c1106f8932
$v6cidr = "([1-9]|[1-9][0-9]|1[01][0-9]|12[0-8])";
$validator = "/^(((?:$v6elem))((?::$v6elem))*::((?:$v6elem))((?::$v6elem))*|((?:$v6elem))((?::$v6elem)){7})\/$v6cidr$/";
return preg_match($validator, $address);
} else {
// One IPv4 element is 8bit: 0 - 256
$v4elem = "(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)";
// dnsmasq allows arbitrary prefix-length
$allowedv4cidr = "(([1-9]|[12][0-9]|3[0-2]))";
$validator = "/^$v4elem\.$v4elem\.$v4elem\.$v4elem\/$allowedv4cidr$/";
return preg_match($validator, $address);
}
// This validation strategy has been taken from ../js/groups-common.js
$isIPv6 = strpos($address, ":") !== false;
if($isIPv6) {
// One IPv6 element is 16bit: 0000 - FFFF
$v6elem = "[0-9A-Fa-f]{1,4}";
// dnsmasq allows arbitrary prefix-length since https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=35f93081dc9a52e64ac3b7196ad1f5c1106f8932
$v6cidr = "([1-9]|[1-9][0-9]|1[01][0-9]|12[0-8])";
$validator = "/^(((?:$v6elem))((?::$v6elem))*::((?:$v6elem))((?::$v6elem))*|((?:$v6elem))((?::$v6elem)){7})\/$v6cidr$/";
return preg_match($validator, $address);
} else {
// One IPv4 element is 8bit: 0 - 256
$v4elem = "(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)";
// dnsmasq allows arbitrary prefix-length
$allowedv4cidr = "(([1-9]|[12][0-9]|3[0-2]))";
$validator = "/^$v4elem\.$v4elem\.$v4elem\.$v4elem\/$allowedv4cidr$/";
return preg_match($validator, $address);
}
}
function validMAC($mac_addr)
@@ -77,12 +77,12 @@ function validMAC($mac_addr)
function validEmail($email)
{
return filter_var($email, FILTER_VALIDATE_EMAIL)
// Make sure that the email does not contain special characters which
// may be used to execute shell commands, even though they may be valid
// in an email address. If the escaped email does not equal the original
// email, it is not safe to store in setupVars.
&& escapeshellcmd($email) === $email;
return filter_var($email, FILTER_VALIDATE_EMAIL)
// Make sure that the email does not contain special characters which
// may be used to execute shell commands, even though they may be valid
// in an email address. If the escaped email does not equal the original
// email, it is not safe to store in setupVars.
&& escapeshellcmd($email) === $email;
}
function get_ip_type($ip)
@@ -281,7 +281,7 @@ function deleteCustomDNSEntry()
function deleteAllCustomDNSEntries($reload="")
{
try
{
{
if(isset($_REQUEST['reload']))
$reload = $_REQUEST['reload'];