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7207cb07ec
Informational functions which call "openChanges" are now processed using post requests, this solves the issue that sometimes an empty window is displayed.
53 lines
1.6 KiB
PHP
53 lines
1.6 KiB
PHP
<?PHP
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/* Copyright 2005-2022, Lime Technology
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* Copyright 2012-2022, Bergware International.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
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require_once "$docroot/webGui/include/Secure.php";
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function pgrep($proc) {
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return exec("pgrep -f $proc");
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}
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if (isset($_POST['kill']) && $_POST['kill'] > 1) {
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exec("kill ".$_POST['kill']);
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foreach (glob("/tmp/plugins/pluginPending/*") as $file) unlink($file);
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die();
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}
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$start = $_POST['start'] ?? 0;
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[$command,$args] = explode(' ',unscript($_POST['cmd']??''),2);
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// find absolute path of command
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foreach (glob("$docroot/plugins/*/scripts",GLOB_NOSORT) as $path) {
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if ($name = realpath("$path/$command")) break;
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}
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$pid = 0; // preset to not started
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if ($command && strncmp($name,$path,strlen($path))===0) {
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if (isset($_POST['pid'])) {
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// return running pid
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$pid = pgrep($name);
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} elseif ($start==2) {
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// execute command and return result - post request
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$run = popen("$name $args",'r');
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while (!feof($run)) echo fgets($run);
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pclose($run);
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$pid = '';
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} elseif ($start==1 or !pgrep($name)) {
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// start command in background and return pid - nchan channel
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$pid = exec("nohup bash -c 'sleep .3 && $name $args' 1>/dev/null 2>&1 & echo \$!");
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}
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}
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echo $pid;
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?>
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