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split patterns

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Adrien MALINGREY 2025-04-02 09:30:53 +02:00
parent 68fcc088c6
commit 88228aedae
1 changed files with 34 additions and 24 deletions
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show.php
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@ -1,31 +1,41 @@
<?php <?php
$basedir = __DIR__ . "/confs/"; $basedir = __DIR__ . "/confs/";
$path = realpath($basedir . filter_input(INPUT_GET, "switch", FILTER_SANITIZE_STRING)); $path = realpath($basedir . filter_input(INPUT_GET, "switch", FILTER_SANITIZE_STRING));
if (strpos($path, $basedir) !== 0 || substr($path, -4) != ".cfg") { if (strpos($path, $basedir) !== 0 || substr($path, -4) != ".cfg") {
header('HTTP/1.1 404 Not Found'); header('HTTP/1.1 404 Not Found');
die(); die();
} }
$conf = file_get_contents($path); $conf = file_get_contents($path);
preg_match("/ sysname ([\w-]+)/", $conf, $sysname); preg_match("/ sysname ([\w-]+)/", $conf, $sysname);
preg_match("/ip address ([\d.]+)/", $conf, $address); preg_match("/ip address ([\d.]+)/", $conf, $address);
preg_match_all("/(?<=\n)vlan (?P<pvid>\d+)[\r\n]+(?: name (?P<name>.+)[\r\n]+| description (?P<description>.+)[\r\n]+| .*[\r\n]+)*/", $conf, $vlans, PREG_SET_ORDER); $startPattern = "(?<=\n)";
preg_match_all("/(?<=\n)interface [\w-]+(?P<member>\d+)\/0\/(?P<port>\d+)[\r\n]+(?: port hybrid (?:pvid )?vlan (?:(?P<tagged>\d+)(?: [0-9a-z ]*)? tagged|(?P<untagged>\d+)(?: \d+)* untagged)[\r\n]+| port (?:access |trunk |hybrid |pvid |vlan )*(?P<pvid>\d+)[\r\n]+| voice-vlan (?P<voice_vlan>\d+) enable[\r\n]+| .*[\r\n]+)*(?<!#)/", $conf, $interfaces, PREG_SET_ORDER); $NLPattern = "[\r\n]+";
$stack = array(); $vlanPvidPattern = "vlan (?P<pvid>\d+)$NLPattern";
foreach ($interfaces as $interface) { $vlanNamePattern = " name (?P<name>.+)$NLPattern";
if (!isset($stack[$interface["member"]])) $stack[$interface["member"]] = [[], []]; $vlanDescriptionPattern = " description (?P<description>.+)$NLPattern";
$interface["style"] = ""; $otherPattern = " .*$NLPattern";
if (!empty($interface["pvid"])) $interface["style"] .= "--pvid: {$interface["pvid"]}; "; $endPattern = "(?<!#)";
if (!empty($interface["tagged"])) $interface["style"] .= "--tagged: {$interface["tagged"]}; "; preg_match_all("/$startPattern$vlanPvidPattern(?:$vlanNamePattern|$vlanDescriptionPattern|$otherPattern)*$endPattern/", $conf, $vlans, PREG_SET_ORDER);
if (!empty($interface["untagged"])) $interface["style"] .= "--untagged: {$interface["untagged"]}; "; $interfaceAddressPattern = "interface [\w-]+(?P<member>\d+)\/0\/(?P<port>\d+)$NLPattern";
$stack[$interface["member"]][1 - $interface["port"] % 2][$interface["port"]] = $interface; $portHybridPattern = " port hybrid (?:pvid )?vlan (?:(?P<tagged>\d+)(?: [0-9a-z ]*)? tagged|(?P<untagged>\d+)(?: \d+)* untagged)$NLPattern";
} $portAccessPattern = " port (?:access |trunk |hybrid |pvid |vlan )*(?P<pvid>\d+)$NLPattern";
$voiceVlanPattern = " voice-vlan (?P<voice_vlan>\d+) enable$NLPattern";
/*echo ("<!--"); preg_match_all("/$startPattern$interfaceAddressPattern(?:$portHybridPattern|$portAccessPattern|$voiceVlanPattern|$otherPattern)*$endPattern/", $conf, $interfaces, PREG_SET_ORDER);
var_dump($stack); $stack = array();
echo ("-->");*/ foreach ($interfaces as $interface) {
if (!isset($stack[$interface["member"]])) $stack[$interface["member"]] = [[], []];
$interface["style"] = "";
if (!empty($interface["pvid"])) $interface["style"] .= "--pvid: {$interface["pvid"]}; ";
if (!empty($interface["tagged"])) $interface["style"] .= "--tagged: {$interface["tagged"]}; ";
if (!empty($interface["untagged"])) $interface["style"] .= "--untagged: {$interface["untagged"]}; ";
$stack[$interface["member"]][1 - $interface["port"] % 2][$interface["port"]] = $interface;
}
/*echo ("<!--");
var_dump($stack);
echo ("-->");*/
?> ?>
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