96 lines
2.8 KiB
PHP
96 lines
2.8 KiB
PHP
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#!/usr/bin/php
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<?php
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/*
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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const N="\n";
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define('SNAME',basename(__FILE__));
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const CONFIGFP=__DIR__.'/../../conf/mustard.ini';
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$help='SYNOPSYS
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'.SNAME.' [options]
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DESCRIPTION
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This is a script to set the new «PublicBlocksList» columns of «Instances»
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table according to the «InstBlocks» table..
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OPTIONS
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-h, --help
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Show this help text and exit.'.N;
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for ($i=1; $i<$argc; $i++) {
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if ($argv[$i]=='-h' || $argv[$i]=='--help') {
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mexit($help,0);
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} else {
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mexit('Don’t know how to interpret «'.$argv[$i].'», please read the help text using «-h» or «--help» option.'.N,1);
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}
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}
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use function mysqli_real_escape_string as myesc;
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$iniarr=@parse_ini_file(CONFIGFP)
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or mexit('Could not open config file «'.CONFIGFP.'».'.N,1);
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try { $link=@mysqli_connect($iniarr['db_host'],$iniarr['db_admin_name'],$iniarr['db_admin_password'],$iniarr['db_name'],$iniarr['db_port'],$iniarr['db_socket']); }
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catch (Exception $error) { mexit('could not connect to MySQL server: '.mysqli_connect_error().'.'.N,1,true); }
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// for php versions < 8
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if ($link===false) mexit('could not connect to MySQL server: '.mysqli_connect_error().'.'.N,1,true);
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try { $res=mysqli_set_charset($link,'utf8mb4'); }
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catch (Exception $error) { mexit('could not set «utf8mb4» charset for MySQL: '.mysqli_error($link).'.'.N,1,true); }
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// for php versions < 8
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if ($res===false) mexit('could not set MySQL charset: '.mysqli_errno($link).': '.mysqli_error($link).'.'.N,1,true);
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$now=time();
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$res=myq($link,'SELECT DISTINCT InstID FROM InstBlocks');
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$cres=mysqli_num_rows($res);
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$i=0;
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while ($row=mysqli_fetch_assoc($res)) {
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$i++;
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echo "{$i}/{$cres} done\r";
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myq($link,'UPDATE Instances SET PublicBlocksList=1 WHERE ID='.$row['InstID']);
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}
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echo "{$i}/{$cres} done.\n";
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exit(0);
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// functions
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function myq(&$l,$q) {
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try {
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$res=mysqli_query($l,$q);
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}
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catch (Exception $e) {
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echo('query «'.$q.'» failed: '.$e->getMessage().' (error code: '.$e->getCode().').'.N);
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exit(3);
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}
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if ($res===false) {
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echo('query «'.$q.'» failed: '.mysqli_errno($l).': '.mysqli_error($l).'.'.N);
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exit(3);
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}
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return($res);
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}
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function mexit($msg,$code) {
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global $link;
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if (isset($link) && $link!==false) mysqli_close($link);
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if ($code>0)
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fwrite(STDERR,$msg);
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else
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echo $msg;
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exit($code);
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}
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?>
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