xref: /dokuwiki/bin/indexer.php (revision 0da02e4da30749eeeec74b09658d8aac595a4fb7) 
1#!/usr/bin/php
2<?php
3if ('cli' != php_sapi_name()) die();
4
5ini_set('memory_limit','128M');
6if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/');
7require_once(DOKU_INC.'inc/init.php');
8require_once(DOKU_INC.'inc/cliopts.php');
9session_write_close();
10
11// handle options
12$short_opts = 'hcuq';
13$long_opts  = array('help', 'clear', 'update', 'quiet');
14$OPTS = Doku_Cli_Opts::getOptions(__FILE__,$short_opts,$long_opts);
15if ( $OPTS->isError() ) {
16    fwrite( STDERR, $OPTS->getMessage() . "\n");
17    _usage();
18    exit(1);
19}
20$CLEAR = false;
21$QUIET = false;
22$INDEXER = null;
23foreach ($OPTS->options as $key => $val) {
24    switch ($key) {
25        case 'h':
26        case 'help':
27            _usage();
28            exit;
29        case 'c':
30        case 'clear':
31            $CLEAR = true;
32            break;
33        case 'q':
34        case 'quiet':
35            $QUIET = true;
36            break;
37    }
38}
39
40#------------------------------------------------------------------------------
41# Action
42
43if($CLEAR) _clearindex();
44_update();
45
46
47
48#------------------------------------------------------------------------------
49
50function _usage() {
51    print "Usage: indexer.php <options>
52
53    Updates the searchindex by indexing all new or changed pages
54    when the -c option is given the index is cleared first.
55
56    OPTIONS
57        -h, --help     show this help and exit
58        -c, --clear    clear the index before updating
59        -q, --quiet    don't produce any output
60";
61}
62
63function _update(){
64    global $conf;
65    $data = array();
66    _quietecho("Searching pages... ");
67    search($data,$conf['datadir'],'search_allpages',array('skipacl' => true));
68    _quietecho(count($data)." pages found.\n");
69
70    foreach($data as $val){
71        _index($val['id']);
72    }
73}
74
75function _index($id){
76    global $CLEAR;
77    global $QUIET;
78
79    _quietecho("$id... ");
80    idx_addPage($id, !$QUIET, $CLEAR);
81    _quietecho("done.\n");
82}
83
84/**
85 * Clear all index files
86 */
87function _clearindex(){
88    _quietecho("Clearing index... ");
89    idx_get_indexer()->clear();
90    _quietecho("done.\n");
91}
92
93function _quietecho($msg) {
94    global $QUIET;
95    if(!$QUIET) echo $msg;
96}
97
98//Setup VIM: ex: et ts=2 :
99