| 1 | <?php
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| 2 | /**
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| 3 | * DokuWiki mainscript
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| 4 | *
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| 5 | * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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| 6 | * @author Andreas Gohr <[email protected]>
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| 7 | */
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| 8 |
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| 9 | // update message version
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| 10 | $updateVersion = 34;
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| 11 |
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| 12 | // xdebug_start_profiling();
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| 13 |
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| 14 | if(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/');
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| 15 |
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| 16 | if (isset($_SERVER['HTTP_X_DOKUWIKI_DO'])){
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| 17 | $ACT = trim(strtolower($_SERVER['HTTP_X_DOKUWIKI_DO']));
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| 18 | } elseif (!empty($_REQUEST['idx'])) {
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| 19 | $ACT = 'index';
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| 20 | } elseif (isset($_REQUEST['do'])) {
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| 21 | $ACT = $_REQUEST['do'];
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| 22 | } else {
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| 23 | $ACT = 'show';
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| 24 | }
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| 25 |
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| 26 | // load and initialize the core system
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| 27 | require_once(DOKU_INC.'inc/init.php');
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| 28 |
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| 29 | //import variables
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| 30 | $_REQUEST['id'] = str_replace("\xC2\xAD",'',$_REQUEST['id']); //soft-hyphen
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| 31 | $QUERY = trim($_REQUEST['id']);
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| 32 | $ID = getID();
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| 33 |
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| 34 | // deprecated 2011-01-14
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| 35 | $NS = getNS($ID);
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| 36 |
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| 37 | $REV = $_REQUEST['rev'];
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| 38 | $IDX = $_REQUEST['idx'];
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| 39 | $DATE = $_REQUEST['date'];
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| 40 | $RANGE = $_REQUEST['range'];
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| 41 | $HIGH = $_REQUEST['s'];
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| 42 | if(empty($HIGH)) $HIGH = getGoogleQuery();
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| 43 |
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| 44 | if (isset($_POST['wikitext'])) {
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| 45 | $TEXT = cleanText($_POST['wikitext']);
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| 46 | }
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| 47 | $PRE = cleanText(substr($_POST['prefix'], 0, -1));
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| 48 | $SUF = cleanText($_POST['suffix']);
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| 49 | $SUM = $_REQUEST['summary'];
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| 50 |
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| 51 | //sanitize revision
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| 52 | $REV = preg_replace('/[^0-9]/','',$REV);
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| 53 |
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| 54 | //make infos about the selected page available
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| 55 | $INFO = pageinfo();
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| 56 |
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| 57 | //export minimal infos to JS, plugins can add more
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| 58 | $JSINFO['id'] = $ID;
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| 59 | $JSINFO['namespace'] = (string) $INFO['namespace'];
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| 60 |
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| 61 |
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| 62 | // handle debugging
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| 63 | if($conf['allowdebug'] && $ACT == 'debug'){
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| 64 | html_debug();
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| 65 | exit;
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| 66 | }
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| 67 |
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| 68 | //send 404 for missing pages if configured or ID has special meaning to bots
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| 69 | if(!$INFO['exists'] &&
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| 70 | ($conf['send404'] || preg_match('/^(robots\.txt|sitemap\.xml(\.gz)?|favicon\.ico|crossdomain\.xml)$/',$ID)) &&
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| 71 | ($ACT == 'show' || (!is_array($ACT) && substr($ACT,0,7) == 'export_')) ){
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| 72 | header('HTTP/1.0 404 Not Found');
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| 73 | }
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| 74 |
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| 75 | //prepare breadcrumbs (initialize a static var)
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| 76 | if ($conf['breadcrumbs']) breadcrumbs();
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| 77 |
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| 78 | // check upstream
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| 79 | checkUpdateMessages();
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| 80 |
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| 81 | $tmp = array(); // No event data
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| 82 | trigger_event('DOKUWIKI_STARTED',$tmp);
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| 83 |
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| 84 | //close session
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| 85 | session_write_close();
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| 86 |
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| 87 | //do the work
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| 88 | act_dispatch($ACT);
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| 89 |
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| 90 | $tmp = array(); // No event data
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| 91 | trigger_event('DOKUWIKI_DONE', $tmp);
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| 92 |
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| 93 | // xdebug_dump_function_profile(1);
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