xref: /dokuwiki/bin/indexer.php (revision 3cf3c7d60c81d562c8331a377a76e86d41f8f528) 
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/common.php');
9require_once(DOKU_INC.'inc/pageutils.php');
10require_once(DOKU_INC.'inc/search.php');
11require_once(DOKU_INC.'inc/indexer.php');
12require_once(DOKU_INC.'inc/auth.php');
13require_once(DOKU_INC.'inc/cliopts.php');
14session_write_close();
15
16// handle options
17$short_opts = 'hcuq';
18$long_opts  = array('help', 'clear', 'update', 'quiet');
19$OPTS = Doku_Cli_Opts::getOptions(__FILE__,$short_opts,$long_opts);
20if ( $OPTS->isError() ) {
21    fwrite( STDERR, $OPTS->getMessage() . "\n");
22    _usage();
23    exit(1);
24}
25$CLEAR = false;
26$QUIET = false;
27$INDEXER = null;
28foreach ($OPTS->options as $key => $val) {
29    switch ($key) {
30        case 'h':
31        case 'help':
32            _usage();
33            exit;
34        case 'c':
35        case 'clear':
36            $CLEAR = true;
37            break;
38        case 'q':
39        case 'quiet':
40            $QUIET = true;
41            break;
42    }
43}
44
45#------------------------------------------------------------------------------
46# Action
47
48if($CLEAR) _clearindex();
49_update();
50
51
52
53#------------------------------------------------------------------------------
54
55function _usage() {
56    print "Usage: indexer.php <options>
57
58    Updates the searchindex by indexing all new or changed pages
59    when the -c option is given the index is cleared first.
60
61    OPTIONS
62        -h, --help     show this help and exit
63        -c, --clear    clear the index before updating
64        -q, --quiet    don't produce any output
65";
66}
67
68function _update(){
69    global $conf;
70    global $INDEXER;
71
72    $INDEXER = idx_get_indexer();
73
74    $data = array();
75    _quietecho("Searching pages... ");
76    search($data,$conf['datadir'],'search_allpages',array('skipacl' => true));
77    _quietecho(count($data)." pages found.\n");
78
79    foreach($data as $val){
80        _index($val['id']);
81    }
82}
83
84function _index($id){
85    global $INDEXER;
86    global $CLEAR;
87    global $QUIET;
88
89    _quietecho("$id... ");
90    idx_addPage($id, !$QUIET, $CLEAR);
91    _quietecho("done.\n");
92}
93
94/**
95 * Clear all index files
96 */
97function _clearindex(){
98    _quietecho("Clearing index... ");
99    idx_get_indexer()->clear();
100    _quietecho("done.\n");
101}
102
103function _quietecho($msg) {
104    global $QUIET;
105    if(!$QUIET) echo $msg;
106}
107
108//Setup VIM: ex: et ts=2 :
109