2005-01-12 21:24:54 +01:00
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<?php
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2005-01-14 17:40:57 +01:00
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/**
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* DokuWiki mainscript
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*
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* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
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* @author Andreas Gohr <andi@splitbrain.org>
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*/
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2005-01-12 21:24:54 +01:00
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ini_set('short_open_tag',"1");
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require_once("conf/dokuwiki.php");
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require_once("inc/common.php");
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require_once("inc/html.php");
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require_once("inc/parser.php");
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require_once("lang/en/lang.php");
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require_once("lang/".$conf['lang']."/lang.php");
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require_once("inc/auth.php");
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//import variables
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$QUERY = trim($_REQUEST['id']);
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$ID = cleanID($_REQUEST['id']);
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$REV = $_REQUEST['rev'];
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$ACT = $_REQUEST['do'];
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$IDX = $_REQUEST['idx'];
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$DATE = $_REQUEST['date'];
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$RANGE = $_REQUEST['lines'];
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$HIGH = $_REQUEST['s'];
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if(empty($HIGH)) $HIGH = getGoogleQuery();
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$TEXT = cleanText($_POST['wikitext']);
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$PRE = cleanText($_POST['prefix']);
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$SUF = cleanText($_POST['suffix']);
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$SUM = $_REQUEST['summary'];
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//we accept the do param as HTTP header, too:
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if(!empty($_SERVER['HTTP_X_DOKUWIKI_DO'])){
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$ACT = trim(strtolower($_SERVER['HTTP_X_DOKUWIKI_DO']));
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}
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if(!empty($IDX)) $ACT='index';
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//set defaults
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if(empty($ID)) $ID = $conf['start'];
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if(empty($ACT)) $ACT = 'show';
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header('Content-Type: text/html; charset='.$lang['encoding']);
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if($ACT == 'debug'){
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html_debug();
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exit;
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}
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//already logged in?
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if($_SERVER['REMOTE_USER'] && $ACT=='login') $ACT='show';
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//handle logout
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if($ACT=='logout'){
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auth_logoff();
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$ACT='login';
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}
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//handle register
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if($ACT=='register' && register()){
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$ACT='login';
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}
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//do saving after spam- and conflictcheck
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if($ACT == $lang['btn_save'] && auth_quickaclcheck($ID)){
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if(checkwordblock()){
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//spam detected
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$ACT = 'wordblock';
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}elseif($DATE != 0 && @filemtime(wikiFN($ID)) > $DATE ){
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//newer version available -> ask what to do
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$ACT = 'conflict';
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}else{
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//save it
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saveWikiText($ID,con($PRE,$TEXT,$SUF,1),$SUM); //use pretty mode for con
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//unlock it
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unlock($id);
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//show it
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header("Location: ".wl($ID, '','doku.php',true));
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exit();
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}
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}
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//make infos about current page available
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$INFO = pageinfo();
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//Editing: check if locked by anyone - if not lock for my self
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2005-01-14 22:05:06 +01:00
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if(($ACT == 'edit' || $ACT == $lang['btn_preview']) && $INFO['editable']){
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2005-01-12 21:24:54 +01:00
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$lockedby = checklock($ID);
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if($lockedby){
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$ACT = 'locked';
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}else{
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lock($ID);
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}
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}else{
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//try to unlock
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unlock($ID);
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}
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//display some infos
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if($ACT == 'check'){
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check();
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$ACT = 'show';
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}
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//check which permission is needed
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if(in_array($ACT,array('preview','wordblock','conflict','lockedby'))){
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if($INFO['exists']){
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$permneed = AUTH_EDIT;
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}else{
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$permneed = AUTH_CREATE;
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}
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2005-01-28 09:45:12 +01:00
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}elseif(in_array($ACT,array('login','register','search','recent'))){
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2005-01-12 21:24:54 +01:00
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$permneed = AUTH_NONE;
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2005-01-28 09:45:12 +01:00
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}else{
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$permneed = AUTH_READ;
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2005-01-12 21:24:54 +01:00
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}
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//start output
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if(substr($ACT,0,6) != 'export') html_header();
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if(html_acl($permneed)){
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if($ACT == 'edit'){
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html_edit();
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}elseif($ACT == $lang['btn_preview']){
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html_edit($TEXT);
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html_show($TEXT);
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}elseif($ACT == 'wordblock'){
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html_edit($TEXT,'wordblock');
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}elseif($ACT == 'search' && !empty($QUERY)){
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html_search();
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}elseif($ACT == 'revisions'){
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html_revisions();
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}elseif($ACT == 'diff'){
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html_diff();
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}elseif($ACT == 'recent'){
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html_recent();
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}elseif($ACT == 'index'){
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html_index($IDX);
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}elseif($ACT == 'backlink'){
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html_backlinks();
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}elseif($ACT == 'conflict'){
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html_conflict(con($PRE,$TEXT,$SUF),$SUM);
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html_diff(con($PRE,$TEXT,$SUF),false);
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}elseif($ACT == 'locked'){
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html_locked($lockedby);
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}elseif($ACT == 'login'){
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html_login();
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}elseif($ACT == 'register' && $conf['openregister']){
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html_register();
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}elseif($ACT == 'export_html'){
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html_head();
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print "<body>\n";
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print parsedWiki($ID,$REV,false);
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print "</body>\n</html>\n";
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}elseif($ACT == 'export_raw'){
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header("Content-Type: text/plain");
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print rawWiki($ID,$REV);
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}else{
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$ACT='show';
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html_show();
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}
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}
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if(substr($ACT,0,6) != 'export') html_footer();
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?>
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