1f3f0262cSandi<?php 2*15fae107Sandi/** 3*15fae107Sandi * DokuWiki mainscript 4*15fae107Sandi * 5*15fae107Sandi * @license GPL 2 (http://www.gnu.org/licenses/gpl.html) 6*15fae107Sandi * @author Andreas Gohr <andi@splitbrain.org> 7*15fae107Sandi */ 8*15fae107Sandi 95d495af9Sandi define('DOKUWIKIVERSION','2004-01-13'); 10f3f0262cSandi 11f3f0262cSandi ini_set('short_open_tag',"1"); 12f3f0262cSandi require_once("conf/dokuwiki.php"); 13f3f0262cSandi require_once("inc/common.php"); 14f3f0262cSandi require_once("inc/html.php"); 15f3f0262cSandi require_once("inc/parser.php"); 16f3f0262cSandi require_once("lang/en/lang.php"); 17f3f0262cSandi require_once("lang/".$conf['lang']."/lang.php"); 18f3f0262cSandi setCorrectLocale(); 19f3f0262cSandi require_once("inc/auth.php"); 20f3f0262cSandi 21f3f0262cSandi //import variables 22f3f0262cSandi $QUERY = trim($_REQUEST['id']); 23f3f0262cSandi $ID = cleanID($_REQUEST['id']); 24f3f0262cSandi $REV = $_REQUEST['rev']; 25f3f0262cSandi $ACT = $_REQUEST['do']; 26f3f0262cSandi $IDX = $_REQUEST['idx']; 27f3f0262cSandi $DATE = $_REQUEST['date']; 28f3f0262cSandi $RANGE = $_REQUEST['lines']; 29f3f0262cSandi $HIGH = $_REQUEST['s']; 30f3f0262cSandi if(empty($HIGH)) $HIGH = getGoogleQuery(); 31f3f0262cSandi 32f3f0262cSandi $TEXT = cleanText($_POST['wikitext']); 33f3f0262cSandi $PRE = cleanText($_POST['prefix']); 34f3f0262cSandi $SUF = cleanText($_POST['suffix']); 35f3f0262cSandi $SUM = $_REQUEST['summary']; 36f3f0262cSandi 37f3f0262cSandi //we accept the do param as HTTP header, too: 38f3f0262cSandi if(!empty($_SERVER['HTTP_X_DOKUWIKI_DO'])){ 39f3f0262cSandi $ACT = trim(strtolower($_SERVER['HTTP_X_DOKUWIKI_DO'])); 40f3f0262cSandi } 41f3f0262cSandi 42f3f0262cSandi if(!empty($IDX)) $ACT='index'; 43f3f0262cSandi //set defaults 44f3f0262cSandi if(empty($ID)) $ID = $conf['start']; 45f3f0262cSandi if(empty($ACT)) $ACT = 'show'; 46f3f0262cSandi 47f3f0262cSandi header('Content-Type: text/html; charset='.$lang['encoding']); 48f3f0262cSandi 49f3f0262cSandi if($ACT == 'debug'){ 50f3f0262cSandi html_debug(); 51f3f0262cSandi exit; 52f3f0262cSandi } 53f3f0262cSandi 54f3f0262cSandi //already logged in? 55f3f0262cSandi if($_SERVER['REMOTE_USER'] && $ACT=='login') $ACT='show'; 56f3f0262cSandi //handle logout 57f3f0262cSandi if($ACT=='logout'){ 58f3f0262cSandi auth_logoff(); 59f3f0262cSandi $ACT='login'; 60f3f0262cSandi } 61f3f0262cSandi 62f3f0262cSandi //handle register 63f3f0262cSandi if($ACT=='register' && register()){ 64f3f0262cSandi $ACT='login'; 65f3f0262cSandi } 66f3f0262cSandi 67f3f0262cSandi //do saving after spam- and conflictcheck 68f3f0262cSandi if($ACT == $lang['btn_save'] && auth_quickaclcheck($ID)){ 69f3f0262cSandi if(checkwordblock()){ 70f3f0262cSandi //spam detected 71f3f0262cSandi $ACT = 'wordblock'; 72f3f0262cSandi }elseif($DATE != 0 && @filemtime(wikiFN($ID)) > $DATE ){ 73f3f0262cSandi //newer version available -> ask what to do 74f3f0262cSandi $ACT = 'conflict'; 75f3f0262cSandi }else{ 76f3f0262cSandi //save it 77f3f0262cSandi saveWikiText($ID,con($PRE,$TEXT,$SUF,1),$SUM); //use pretty mode for con 78f3f0262cSandi //unlock it 79f3f0262cSandi unlock($id); 80f3f0262cSandi //show it 81f3f0262cSandi header("Location: ".wl($ID, '','doku.php',true)); 82f3f0262cSandi exit(); 83f3f0262cSandi } 84f3f0262cSandi } 85f3f0262cSandi 86f3f0262cSandi //make infos about current page available 87f3f0262cSandi $INFO = pageinfo(); 88f3f0262cSandi 89f3f0262cSandi //Editing: check if locked by anyone - if not lock for my self 90f3f0262cSandi if(($ACT == 'edit' || $ACT == $lang['btn_preview'])){# && $INFO['editable']){ 91f3f0262cSandi $lockedby = checklock($ID); 92f3f0262cSandi if($lockedby){ 93f3f0262cSandi $ACT = 'locked'; 94f3f0262cSandi }else{ 95f3f0262cSandi lock($ID); 96f3f0262cSandi } 97f3f0262cSandi }else{ 98f3f0262cSandi //try to unlock 99f3f0262cSandi unlock($ID); 100f3f0262cSandi } 101f3f0262cSandi 102f3f0262cSandi 103f3f0262cSandi //display some infos 104f3f0262cSandi if($ACT == 'check'){ 105f3f0262cSandi check(); 106f3f0262cSandi $ACT = 'show'; 107f3f0262cSandi } 108f3f0262cSandi 109f3f0262cSandi //check which permission is needed 110f3f0262cSandi if(in_array($ACT,array('preview','wordblock','conflict','lockedby'))){ 111f3f0262cSandi if($INFO['exists']){ 112f3f0262cSandi $permneed = AUTH_EDIT; 113f3f0262cSandi }else{ 114f3f0262cSandi $permneed = AUTH_CREATE; 115f3f0262cSandi } 116f3f0262cSandi }elseif(in_array($ACT,array('revisions','show','edit'))){ 117f3f0262cSandi $permneed = AUTH_READ; 118f3f0262cSandi }else{ 119f3f0262cSandi $permneed = AUTH_NONE; 120f3f0262cSandi } 121f3f0262cSandi 122f3f0262cSandi //start output 123f3f0262cSandi if(substr($ACT,0,6) != 'export') html_header(); 124f3f0262cSandi if(html_acl($permneed)){ 125f3f0262cSandi if($ACT == 'edit'){ 126f3f0262cSandi html_edit(); 127f3f0262cSandi }elseif($ACT == $lang['btn_preview']){ 128f3f0262cSandi html_edit($TEXT); 129f3f0262cSandi html_show($TEXT); 130f3f0262cSandi }elseif($ACT == 'wordblock'){ 131f3f0262cSandi html_edit($TEXT,'wordblock'); 132f3f0262cSandi }elseif($ACT == 'search' && !empty($QUERY)){ 133f3f0262cSandi html_search(); 134f3f0262cSandi }elseif($ACT == 'revisions'){ 135f3f0262cSandi html_revisions(); 136f3f0262cSandi }elseif($ACT == 'diff'){ 137f3f0262cSandi html_diff(); 138f3f0262cSandi }elseif($ACT == 'recent'){ 139f3f0262cSandi html_recent(); 140f3f0262cSandi }elseif($ACT == 'index'){ 141f3f0262cSandi html_index($IDX); 142f3f0262cSandi }elseif($ACT == 'backlink'){ 143f3f0262cSandi html_backlinks(); 144f3f0262cSandi }elseif($ACT == 'conflict'){ 145f3f0262cSandi html_conflict(con($PRE,$TEXT,$SUF),$SUM); 146f3f0262cSandi html_diff(con($PRE,$TEXT,$SUF),false); 147f3f0262cSandi }elseif($ACT == 'locked'){ 148f3f0262cSandi html_locked($lockedby); 149f3f0262cSandi }elseif($ACT == 'login'){ 150f3f0262cSandi html_login(); 151f3f0262cSandi }elseif($ACT == 'register' && $conf['openregister']){ 152f3f0262cSandi html_register(); 153f3f0262cSandi }elseif($ACT == 'export_html'){ 154f3f0262cSandi html_head(); 155f3f0262cSandi print "<body>\n"; 156f3f0262cSandi print parsedWiki($ID,$REV,false); 157f3f0262cSandi print "</body>\n</html>\n"; 158f3f0262cSandi }elseif($ACT == 'export_raw'){ 159f3f0262cSandi header("Content-Type: text/plain"); 160f3f0262cSandi print rawWiki($ID,$REV); 161f3f0262cSandi }else{ 162f3f0262cSandi $ACT='show'; 163f3f0262cSandi html_show(); 164f3f0262cSandi } 165f3f0262cSandi } 166f3f0262cSandi if(substr($ACT,0,6) != 'export') html_footer(); 167f3f0262cSandi 168f3f0262cSandi?> 169