mirror of
https://github.com/YunoHost-Apps/mediawiki_ynh.git
synced 2024-09-03 19:46:05 +02:00
121 lines
2.9 KiB
PHP
121 lines
2.9 KiB
PHP
<?php
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/**
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* cdb inspector tool
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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 2 of the License, or
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* (at your option) any later version.
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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @todo document
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* @ingroup Maintenance
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*/
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/** */
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require_once __DIR__ . '/commandLine.inc';
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function cdbShowHelp( $command ) {
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$commandList = array(
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'load' => 'load a cdb file for reading',
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'get' => 'get a value for a key',
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'exit' => 'exit cdb',
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'quit' => 'exit cdb',
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'help' => 'help about a command',
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);
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if ( !$command ) {
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$command = 'fullhelp';
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}
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if ( $command === 'fullhelp' ) {
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$max_cmd_len = max( array_map( 'strlen', array_keys( $commandList ) ) );
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foreach ( $commandList as $cmd => $desc ) {
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printf( "%-{$max_cmd_len}s: %s\n", $cmd, $desc );
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}
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} elseif ( isset( $commandList[$command] ) ) {
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print "$command: $commandList[$command]\n";
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} else {
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print "$command: command does not exist or no help for it\n";
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}
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}
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do {
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$bad = false;
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$showhelp = false;
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$quit = false;
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static $fileHandle;
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$line = Maintenance::readconsole();
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if ( $line === false ) {
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exit;
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}
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$args = explode( ' ', $line );
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$command = array_shift( $args );
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// process command
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switch ( $command ) {
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case 'help':
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// show an help message
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cdbShowHelp( array_shift( $args ) );
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break;
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case 'load':
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if ( !isset( $args[0] ) ) {
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print "Need a filename there buddy\n";
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break;
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}
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$file = $args[0];
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print "Loading cdb file $file...";
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$fileHandle = CdbReader::open( $file );
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if ( !$fileHandle ) {
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print "not a cdb file or unable to read it\n";
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} else {
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print "ok\n";
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}
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break;
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case 'get':
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if ( !$fileHandle ) {
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print "Need to load a cdb file first\n";
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break;
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}
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if ( !isset( $args[0] ) ) {
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print "Need to specify a key, Luke\n";
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break;
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}
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$res = $fileHandle->get( $args[0] );
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if ( $res === false ) {
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print "No such key/value pair\n";
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} elseif ( is_string( $res ) ) {
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print "$res\n";
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} else {
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var_dump( $res );
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}
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break;
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case 'quit':
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case 'exit':
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$quit = true;
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break;
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default:
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$bad = true;
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} // switch() end
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if ( $bad ) {
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if ( $command ) {
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print "Bad command\n";
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}
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} else {
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if ( function_exists( 'readline_add_history' ) ) {
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readline_add_history( $line );
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}
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}
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} while ( !$quit );
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