removed dokuwiki

1 files changed, 0 insertions, 960 deletions

diff --git a/wiki/inc/RemoteAPICore.php b/wiki/inc/RemoteAPICore.php
deleted file mode 100644
index 0ff358c..0000000
--- a/wiki/inc/RemoteAPICore.php
+++ /dev/null
@@ -1,960 +0,0 @@
-<?php
-
-/**
- * Increased whenever the API is changed
- */
-define('DOKU_API_VERSION', 10);
-
-/**
- * Provides the core methods for the remote API.
- * The methods are ordered in 'wiki.<method>' and 'dokuwiki.<method>' namespaces
- */
-class RemoteAPICore {
-
-    private $api;
-
-    /**
-     * @param RemoteAPI $api
-     */
-    public function __construct(RemoteAPI $api) {
-        $this->api = $api;
-    }
-
-    /**
-     * Returns details about the core methods
-     *
-     * @return array
-     */
-    public function __getRemoteInfo() {
-        return array(
-            'dokuwiki.getVersion' => array(
-                'args' => array(),
-                'return' => 'string',
-                'doc' => 'Returns the running DokuWiki version.'
-            ), 'dokuwiki.login' => array(
-                'args' => array('string', 'string'),
-                'return' => 'int',
-                'doc' => 'Tries to login with the given credentials and sets auth cookies.',
-                'public' => '1'
-            ), 'dokuwiki.logoff' => array(
-                'args' => array(),
-                'return' => 'int',
-                'doc' => 'Tries to logoff by expiring auth cookies and the associated PHP session.'
-            ), 'dokuwiki.getPagelist' => array(
-                'args' => array('string', 'array'),
-                'return' => 'array',
-                'doc' => 'List all pages within the given namespace.',
-                'name' => 'readNamespace'
-            ), 'dokuwiki.search' => array(
-                'args' => array('string'),
-                'return' => 'array',
-                'doc' => 'Perform a fulltext search and return a list of matching pages'
-            ), 'dokuwiki.getTime' => array(
-                'args' => array(),
-                'return' => 'int',
-                'doc' =>  'Returns the current time at the remote wiki server as Unix timestamp.',
-            ), 'dokuwiki.setLocks' => array(
-                'args' => array('array'),
-                'return' => 'array',
-                'doc' => 'Lock or unlock pages.'
-            ), 'dokuwiki.getTitle' => array(
-                'args' => array(),
-                'return' => 'string',
-                'doc' => 'Returns the wiki title.',
-                'public' => '1'
-            ), 'dokuwiki.appendPage' => array(
-                'args' => array('string', 'string', 'array'),
-                'return' => 'bool',
-                'doc' => 'Append text to a wiki page.'
-            ),  'wiki.getPage' => array(
-                'args' => array('string'),
-                'return' => 'string',
-                'doc' => 'Get the raw Wiki text of page, latest version.',
-                'name' => 'rawPage',
-            ), 'wiki.getPageVersion' => array(
-                'args' => array('string', 'int'),
-                'name' => 'rawPage',
-                'return' => 'string',
-                'doc' => 'Return a raw wiki page'
-            ), 'wiki.getPageHTML' => array(
-                'args' => array('string'),
-                'return' => 'string',
-                'doc' => 'Return page in rendered HTML, latest version.',
-                'name' => 'htmlPage'
-            ), 'wiki.getPageHTMLVersion' => array(
-                'args' => array('string', 'int'),
-                'return' => 'string',
-                'doc' => 'Return page in rendered HTML.',
-                'name' => 'htmlPage'
-            ), 'wiki.getAllPages' => array(
-                'args' => array(),
-                'return' => 'array',
-                'doc' => 'Returns a list of all pages. The result is an array of utf8 pagenames.',
-                'name' => 'listPages'
-            ), 'wiki.getAttachments' => array(
-                'args' => array('string', 'array'),
-                'return' => 'array',
-                'doc' => 'Returns a list of all media files.',
-                'name' => 'listAttachments'
-            ), 'wiki.getBackLinks' => array(
-                'args' => array('string'),
-                'return' => 'array',
-                'doc' => 'Returns the pages that link to this page.',
-                'name' => 'listBackLinks'
-            ), 'wiki.getPageInfo' => array(
-                'args' => array('string'),
-                'return' => 'array',
-                'doc' => 'Returns a struct with info about the page, latest version.',
-                'name' => 'pageInfo'
-            ), 'wiki.getPageInfoVersion' => array(
-                'args' => array('string', 'int'),
-                'return' => 'array',
-                'doc' => 'Returns a struct with info about the page.',
-                'name' => 'pageInfo'
-            ), 'wiki.getPageVersions' => array(
-                'args' => array('string', 'int'),
-                'return' => 'array',
-                'doc' => 'Returns the available revisions of the page.',
-                'name' => 'pageVersions'
-            ), 'wiki.putPage' => array(
-                'args' => array('string', 'string', 'array'),
-                'return' => 'bool',
-                'doc' => 'Saves a wiki page.'
-            ), 'wiki.listLinks' => array(
-                'args' => array('string'),
-                'return' => 'array',
-                'doc' => 'Lists all links contained in a wiki page.'
-            ), 'wiki.getRecentChanges' => array(
-                'args' => array('int'),
-                'return' => 'array',
-                'Returns a struct about all recent changes since given timestamp.'
-            ), 'wiki.getRecentMediaChanges' => array(
-                'args' => array('int'),
-                'return' => 'array',
-                'Returns a struct about all recent media changes since given timestamp.'
-            ), 'wiki.aclCheck' => array(
-                'args' => array('string', 'string', 'array'),
-                'return' => 'int',
-                'doc' => 'Returns the permissions of a given wiki page. By default, for current user/groups'
-            ), 'wiki.putAttachment' => array(
-                'args' => array('string', 'file', 'array'),
-                'return' => 'array',
-                'doc' => 'Upload a file to the wiki.'
-            ), 'wiki.deleteAttachment' => array(
-                'args' => array('string'),
-                'return' => 'int',
-                'doc' => 'Delete a file from the wiki.'
-            ), 'wiki.getAttachment' => array(
-                'args' => array('string'),
-                'doc' => 'Return a media file',
-                'return' => 'file',
-                'name' => 'getAttachment',
-            ), 'wiki.getAttachmentInfo' => array(
-                'args' => array('string'),
-                'return' => 'array',
-                'doc' => 'Returns a struct with info about the attachment.'
-            ), 'dokuwiki.getXMLRPCAPIVersion' => array(
-                'args' => array(),
-                'name' => 'getAPIVersion',
-                'return' => 'int',
-                'doc' => 'Returns the XMLRPC API version.',
-                'public' => '1',
-            ), 'wiki.getRPCVersionSupported' => array(
-                'args' => array(),
-                'name' => 'wiki_RPCVersion',
-                'return' => 'int',
-                'doc' => 'Returns 2 with the supported RPC API version.',
-                'public' => '1'
-            ),
-
-        );
-    }
-
-    /**
-     * @return string
-     */
-    public function getVersion() {
-        return getVersion();
-    }
-
-    /**
-     * @return int unix timestamp
-     */
-    public function getTime() {
-        return time();
-    }
-
-    /**
-     * Return a raw wiki page
-     *
-     * @param string $id wiki page id
-     * @param int|string $rev revision timestamp of the page or empty string
-     * @return string page text.
-     * @throws RemoteAccessDeniedException if no permission for page
-     */
-    public function rawPage($id,$rev=''){
-        $id = $this->resolvePageId($id);
-        if(auth_quickaclcheck($id) < AUTH_READ){
-            throw new RemoteAccessDeniedException('You are not allowed to read this file', 111);
-        }
-        $text = rawWiki($id,$rev);
-        if(!$text) {
-            return pageTemplate($id);
-        } else {
-            return $text;
-        }
-    }
-
-    /**
-     * Return a media file
-     *
-     * @author Gina Haeussge <osd@foosel.net>
-     *
-     * @param string $id file id
-     * @return mixed media file
-     * @throws RemoteAccessDeniedException no permission for media
-     * @throws RemoteException not exist
-     */
-    public function getAttachment($id){
-        $id = cleanID($id);
-        if (auth_quickaclcheck(getNS($id).':*') < AUTH_READ) {
-            throw new RemoteAccessDeniedException('You are not allowed to read this file', 211);
-        }
-
-        $file = mediaFN($id);
-        if (!@ file_exists($file)) {
-            throw new RemoteException('The requested file does not exist', 221);
-        }
-
-        $data = io_readFile($file, false);
-        return $this->api->toFile($data);
-    }
-
-    /**
-     * Return info about a media file
-     *
-     * @author Gina Haeussge <osd@foosel.net>
-     *
-     * @param string $id page id
-     * @return array
-     */
-    public function getAttachmentInfo($id){
-        $id = cleanID($id);
-        $info = array(
-            'lastModified' => $this->api->toDate(0),
-            'size' => 0,
-        );
-
-        $file = mediaFN($id);
-        if(auth_quickaclcheck(getNS($id) . ':*') >= AUTH_READ) {
-            if(file_exists($file)) {
-                $info['lastModified'] = $this->api->toDate(filemtime($file));
-                $info['size'] = filesize($file);
-            } else {
-                //Is it deleted media with changelog?
-                $medialog = new MediaChangeLog($id);
-                $revisions = $medialog->getRevisions(0, 1);
-                if(!empty($revisions)) {
-                    $info['lastModified'] = $this->api->toDate($revisions[0]);
-                }
-            }
-        }
-
-        return $info;
-    }
-
-    /**
-     * Return a wiki page rendered to html
-     *
-     * @param string     $id  page id
-     * @param string|int $rev revision timestamp or empty string
-     * @return null|string html
-     * @throws RemoteAccessDeniedException no access to page
-     */
-    public function htmlPage($id,$rev=''){
-        $id = $this->resolvePageId($id);
-        if(auth_quickaclcheck($id) < AUTH_READ){
-            throw new RemoteAccessDeniedException('You are not allowed to read this page', 111);
-        }
-        return p_wiki_xhtml($id,$rev,false);
-    }
-
-    /**
-     * List all pages - we use the indexer list here
-     *
-     * @return array
-     */
-    public function listPages(){
-        $list  = array();
-        $pages = idx_get_indexer()->getPages();
-        $pages = array_filter(array_filter($pages,'isVisiblePage'),'page_exists');
-
-        foreach(array_keys($pages) as $idx) {
-            $perm = auth_quickaclcheck($pages[$idx]);
-            if($perm < AUTH_READ) {
-                continue;
-            }
-            $page = array();
-            $page['id'] = trim($pages[$idx]);
-            $page['perms'] = $perm;
-            $page['size'] = @filesize(wikiFN($pages[$idx]));
-            $page['lastModified'] = $this->api->toDate(@filemtime(wikiFN($pages[$idx])));
-            $list[] = $page;
-        }
-
-        return $list;
-    }
-
-    /**
-     * List all pages in the given namespace (and below)
-     *
-     * @param string $ns
-     * @param array  $opts
-     *    $opts['depth']   recursion level, 0 for all
-     *    $opts['hash']    do md5 sum of content?
-     * @return array
-     */
-    public function readNamespace($ns,$opts){
-        global $conf;
-
-        if(!is_array($opts)) $opts=array();
-
-        $ns = cleanID($ns);
-        $dir = utf8_encodeFN(str_replace(':', '/', $ns));
-        $data = array();
-        $opts['skipacl'] = 0; // no ACL skipping for XMLRPC
-        search($data, $conf['datadir'], 'search_allpages', $opts, $dir);
-        return $data;
-    }
-
-    /**
-     * List all pages in the given namespace (and below)
-     *
-     * @param string $query
-     * @return array
-     */
-    public function search($query){
-        $regex = array();
-        $data  = ft_pageSearch($query,$regex);
-        $pages = array();
-
-        // prepare additional data
-        $idx = 0;
-        foreach($data as $id => $score){
-            $file = wikiFN($id);
-
-            if($idx < FT_SNIPPET_NUMBER){
-                $snippet = ft_snippet($id,$regex);
-                $idx++;
-            }else{
-                $snippet = '';
-            }
-
-            $pages[] = array(
-                'id'      => $id,
-                'score'   => intval($score),
-                'rev'     => filemtime($file),
-                'mtime'   => filemtime($file),
-                'size'    => filesize($file),
-                'snippet' => $snippet,
-                'title' => useHeading('navigation') ? p_get_first_heading($id) : $id
-            );
-        }
-        return $pages;
-    }
-
-    /**
-     * Returns the wiki title.
-     *
-     * @return string
-     */
-    public function getTitle(){
-        global $conf;
-        return $conf['title'];
-    }
-
-    /**
-     * List all media files.
-     *
-     * Available options are 'recursive' for also including the subnamespaces
-     * in the listing, and 'pattern' for filtering the returned files against
-     * a regular expression matching their name.
-     *
-     * @author Gina Haeussge <osd@foosel.net>
-     *
-     * @param string $ns
-     * @param array  $options
-     *   $options['depth']     recursion level, 0 for all
-     *   $options['showmsg']   shows message if invalid media id is used
-     *   $options['pattern']   check given pattern
-     *   $options['hash']      add hashes to result list
-     * @return array
-     * @throws RemoteAccessDeniedException no access to the media files
-     */
-    public function listAttachments($ns, $options = array()) {
-        global $conf;
-
-        $ns = cleanID($ns);
-
-        if (!is_array($options)) $options = array();
-        $options['skipacl'] = 0; // no ACL skipping for XMLRPC
-
-        if(auth_quickaclcheck($ns.':*') >= AUTH_READ) {
-            $dir = utf8_encodeFN(str_replace(':', '/', $ns));
-
-            $data = array();
-            search($data, $conf['mediadir'], 'search_media', $options, $dir);
-            $len = count($data);
-            if(!$len) return array();
-
-            for($i=0; $i<$len; $i++) {
-                unset($data[$i]['meta']);
-                $data[$i]['perms'] = $data[$i]['perm'];
-                unset($data[$i]['perm']);
-                $data[$i]['lastModified'] = $this->api->toDate($data[$i]['mtime']);
-            }
-            return $data;
-        } else {
-            throw new RemoteAccessDeniedException('You are not allowed to list media files.', 215);
-        }
-    }
-
-    /**
-     * Return a list of backlinks
-     *
-     * @param string $id page id
-     * @return array
-     */
-    function listBackLinks($id){
-        return ft_backlinks($this->resolvePageId($id));
-    }
-
-    /**
-     * Return some basic data about a page
-     *
-     * @param string     $id page id
-     * @param string|int $rev revision timestamp or empty string
-     * @return array
-     * @throws RemoteAccessDeniedException no access for page
-     * @throws RemoteException page not exist
-     */
-    public function pageInfo($id,$rev=''){
-        $id = $this->resolvePageId($id);
-        if(auth_quickaclcheck($id) < AUTH_READ){
-            throw new RemoteAccessDeniedException('You are not allowed to read this page', 111);
-        }
-        $file = wikiFN($id,$rev);
-        $time = @filemtime($file);
-        if(!$time){
-            throw new RemoteException('The requested page does not exist', 121);
-        }
-
-        // set revision to current version if empty, use revision otherwise
-        // as the timestamps of old files are not necessarily correct
-        if($rev === '') {
-            $rev = $time;
-        }
-
-        $pagelog = new PageChangeLog($id, 1024);
-        $info = $pagelog->getRevisionInfo($rev);
-
-        $data = array(
-            'name'         => $id,
-            'lastModified' => $this->api->toDate($rev),
-            'author'       => (($info['user']) ? $info['user'] : $info['ip']),
-            'version'      => $rev
-        );
-
-        return ($data);
-    }
-
-    /**
-     * Save a wiki page
-     *
-     * @author Michael Klier <chi@chimeric.de>
-     *
-     * @param string $id page id
-     * @param string $text wiki text
-     * @param array $params parameters: summary, minor edit
-     * @return bool
-     * @throws RemoteAccessDeniedException no write access for page
-     * @throws RemoteException no id, empty new page or locked
-     */
-    public function putPage($id, $text, $params) {
-        global $TEXT;
-        global $lang;
-
-        $id    = $this->resolvePageId($id);
-        $TEXT  = cleanText($text);
-        $sum   = $params['sum'];
-        $minor = $params['minor'];
-
-        if(empty($id)) {
-            throw new RemoteException('Empty page ID', 131);
-        }
-
-        if(!page_exists($id) && trim($TEXT) == '' ) {
-            throw new RemoteException('Refusing to write an empty new wiki page', 132);
-        }
-
-        if(auth_quickaclcheck($id) < AUTH_EDIT) {
-            throw new RemoteAccessDeniedException('You are not allowed to edit this page', 112);
-        }
-
-        // Check, if page is locked
-        if(checklock($id)) {
-            throw new RemoteException('The page is currently locked', 133);
-        }
-
-        // SPAM check
-        if(checkwordblock()) {
-            throw new RemoteException('Positive wordblock check', 134);
-        }
-
-        // autoset summary on new pages
-        if(!page_exists($id) && empty($sum)) {
-            $sum = $lang['created'];
-        }
-
-        // autoset summary on deleted pages
-        if(page_exists($id) && empty($TEXT) && empty($sum)) {
-            $sum = $lang['deleted'];
-        }
-
-        lock($id);
-
-        saveWikiText($id,$TEXT,$sum,$minor);
-
-        unlock($id);
-
-        // run the indexer if page wasn't indexed yet
-        idx_addPage($id);
-
-        return true;
-    }
-
-    /**
-     * Appends text to a wiki page.
-     *
-     * @param string $id page id
-     * @param string $text wiki text
-     * @param array $params such as summary,minor
-     * @return bool|string
-     */
-    public function appendPage($id, $text, $params) {
-        $currentpage = $this->rawPage($id);
-        if (!is_string($currentpage)) {
-            return $currentpage;
-        }
-        return $this->putPage($id, $currentpage.$text, $params);
-    }
-
-    /**
-     * Uploads a file to the wiki.
-     *
-     * Michael Klier <chi@chimeric.de>
-     *
-     * @param string $id page id
-     * @param string $file
-     * @param array $params such as overwrite
-     * @return false|string
-     * @throws RemoteException
-     */
-    public function putAttachment($id, $file, $params) {
-        $id = cleanID($id);
-        $auth = auth_quickaclcheck(getNS($id).':*');
-
-        if(!isset($id)) {
-            throw new RemoteException('Filename not given.', 231);
-        }
-
-        global $conf;
-
-        $ftmp = $conf['tmpdir'] . '/' . md5($id.clientIP());
-
-        // save temporary file
-        @unlink($ftmp);
-        io_saveFile($ftmp, $file);
-
-        $res = media_save(array('name' => $ftmp), $id, $params['ow'], $auth, 'rename');
-        if (is_array($res)) {
-            throw new RemoteException($res[0], -$res[1]);
-        } else {
-            return $res;
-        }
-    }
-
-    /**
-     * Deletes a file from the wiki.
-     *
-     * @author Gina Haeussge <osd@foosel.net>
-     *
-     * @param string $id page id
-     * @return int
-     * @throws RemoteAccessDeniedException no permissions
-     * @throws RemoteException file in use or not deleted
-     */
-    public function deleteAttachment($id){
-        $id = cleanID($id);
-        $auth = auth_quickaclcheck(getNS($id).':*');
-        $res = media_delete($id, $auth);
-        if ($res & DOKU_MEDIA_DELETED) {
-            return 0;
-        } elseif ($res & DOKU_MEDIA_NOT_AUTH) {
-            throw new RemoteAccessDeniedException('You don\'t have permissions to delete files.', 212);
-        } elseif ($res & DOKU_MEDIA_INUSE) {
-            throw new RemoteException('File is still referenced', 232);
-        } else {
-            throw new RemoteException('Could not delete file', 233);
-        }
-    }
-
-    /**
-     * Returns the permissions of a given wiki page for the current user or another user
-     *
-     * @param string $id page id
-     * @param string|null $user username
-     * @param array|null $groups array of groups
-     * @return int permission level
-     */
-    public function aclCheck($id, $user = null, $groups = null) {
-        /** @var DokuWiki_Auth_Plugin $auth */
-        global $auth;
-
-        $id = $this->resolvePageId($id);
-        if($user === null) {
-            return auth_quickaclcheck($id);
-        } else {
-            if($groups === null) {
-                $userinfo = $auth->getUserData($user);
-                if($userinfo === false) {
-                    $groups = array();
-                } else {
-                    $groups = $userinfo['grps'];
-                }
-            }
-            return auth_aclcheck($id, $user, $groups);
-        }
-    }
-
-    /**
-     * Lists all links contained in a wiki page
-     *
-     * @author Michael Klier <chi@chimeric.de>
-     *
-     * @param string $id page id
-     * @return array
-     * @throws RemoteAccessDeniedException  no read access for page
-     */
-    public function listLinks($id) {
-        $id = $this->resolvePageId($id);
-        if(auth_quickaclcheck($id) < AUTH_READ){
-            throw new RemoteAccessDeniedException('You are not allowed to read this page', 111);
-        }
-        $links = array();
-
-        // resolve page instructions
-        $ins   = p_cached_instructions(wikiFN($id));
-
-        // instantiate new Renderer - needed for interwiki links
-        $Renderer = new Doku_Renderer_xhtml();
-        $Renderer->interwiki = getInterwiki();
-
-        // parse parse instructions
-        foreach($ins as $in) {
-            $link = array();
-            switch($in[0]) {
-                case 'internallink':
-                    $link['type'] = 'local';
-                    $link['page'] = $in[1][0];
-                    $link['href'] = wl($in[1][0]);
-                    array_push($links,$link);
-                    break;
-                case 'externallink':
-                    $link['type'] = 'extern';
-                    $link['page'] = $in[1][0];
-                    $link['href'] = $in[1][0];
-                    array_push($links,$link);
-                    break;
-                case 'interwikilink':
-                    $url = $Renderer->_resolveInterWiki($in[1][2],$in[1][3]);
-                    $link['type'] = 'extern';
-                    $link['page'] = $url;
-                    $link['href'] = $url;
-                    array_push($links,$link);
-                    break;
-            }
-        }
-
-        return ($links);
-    }
-
-    /**
-     * Returns a list of recent changes since give timestamp
-     *
-     * @author Michael Hamann <michael@content-space.de>
-     * @author Michael Klier <chi@chimeric.de>
-     *
-     * @param int $timestamp unix timestamp
-     * @return array
-     * @throws RemoteException no valid timestamp
-     */
-    public function getRecentChanges($timestamp) {
-        if(strlen($timestamp) != 10) {
-            throw new RemoteException('The provided value is not a valid timestamp', 311);
-        }
-
-        $recents = getRecentsSince($timestamp);
-
-        $changes = array();
-
-        foreach ($recents as $recent) {
-            $change = array();
-            $change['name']         = $recent['id'];
-            $change['lastModified'] = $this->api->toDate($recent['date']);
-            $change['author']       = $recent['user'];
-            $change['version']      = $recent['date'];
-            $change['perms']        = $recent['perms'];
-            $change['size']         = @filesize(wikiFN($recent['id']));
-            array_push($changes, $change);
-        }
-
-        if (!empty($changes)) {
-            return $changes;
-        } else {
-            // in case we still have nothing at this point
-            throw new RemoteException('There are no changes in the specified timeframe', 321);
-        }
-    }
-
-    /**
-     * Returns a list of recent media changes since give timestamp
-     *
-     * @author Michael Hamann <michael@content-space.de>
-     * @author Michael Klier <chi@chimeric.de>
-     *
-     * @param int $timestamp unix timestamp
-     * @return array
-     * @throws RemoteException no valid timestamp
-     */
-    public function getRecentMediaChanges($timestamp) {
-        if(strlen($timestamp) != 10)
-            throw new RemoteException('The provided value is not a valid timestamp', 311);
-
-        $recents = getRecentsSince($timestamp, null, '', RECENTS_MEDIA_CHANGES);
-
-        $changes = array();
-
-        foreach ($recents as $recent) {
-            $change = array();
-            $change['name']         = $recent['id'];
-            $change['lastModified'] = $this->api->toDate($recent['date']);
-            $change['author']       = $recent['user'];
-            $change['version']      = $recent['date'];
-            $change['perms']        = $recent['perms'];
-            $change['size']         = @filesize(mediaFN($recent['id']));
-            array_push($changes, $change);
-        }
-
-        if (!empty($changes)) {
-            return $changes;
-        } else {
-            // in case we still have nothing at this point
-            throw new RemoteException('There are no changes in the specified timeframe', 321);
-        }
-    }
-
-    /**
-     * Returns a list of available revisions of a given wiki page
-     * Number of returned pages is set by $conf['recent']
-     * However not accessible pages are skipped, so less than $conf['recent'] could be returned
-     *
-     * @author Michael Klier <chi@chimeric.de>
-     *
-     * @param string $id    page id
-     * @param int    $first skip the first n changelog lines (0 = from current(if exists), 1 = from 1st old rev, 2 = from 2nd old rev, etc)
-     * @return array
-     * @throws RemoteAccessDeniedException no read access for page
-     * @throws RemoteException empty id
-     */
-    public function pageVersions($id, $first) {
-        $id = $this->resolvePageId($id);
-        if(auth_quickaclcheck($id) < AUTH_READ) {
-            throw new RemoteAccessDeniedException('You are not allowed to read this page', 111);
-        }
-        global $conf;
-
-        $versions = array();
-
-        if(empty($id)) {
-            throw new RemoteException('Empty page ID', 131);
-        }
-
-        $first = (int) $first;
-        $first_rev = $first - 1;
-        $first_rev = $first_rev < 0 ? 0 : $first_rev;
-        $pagelog = new PageChangeLog($id);
-        $revisions = $pagelog->getRevisions($first_rev, $conf['recent']);
-
-        if($first == 0) {
-            array_unshift($revisions, '');  // include current revision
-            if ( count($revisions) > $conf['recent'] ){
-                array_pop($revisions);          // remove extra log entry
-            }
-        }
-
-        if(!empty($revisions)) {
-            foreach($revisions as $rev) {
-                $file = wikiFN($id,$rev);
-                $time = @filemtime($file);
-                // we check if the page actually exists, if this is not the
-                // case this can lead to less pages being returned than
-                // specified via $conf['recent']
-                if($time){
-                    $pagelog->setChunkSize(1024);
-                    $info = $pagelog->getRevisionInfo($rev ? $rev : $time);
-                    if(!empty($info)) {
-                        $data = array();
-                        $data['user'] = $info['user'];
-                        $data['ip']   = $info['ip'];
-                        $data['type'] = $info['type'];
-                        $data['sum']  = $info['sum'];
-                        $data['modified'] = $this->api->toDate($info['date']);
-                        $data['version'] = $info['date'];
-                        array_push($versions, $data);
-                    }
-                }
-            }
-            return $versions;
-        } else {
-            return array();
-        }
-    }
-
-    /**
-     * The version of Wiki RPC API supported
-     */
-    public function wiki_RPCVersion(){
-        return 2;
-    }
-
-
-    /**
-     * Locks or unlocks a given batch of pages
-     *
-     * Give an associative array with two keys: lock and unlock. Both should contain a
-     * list of pages to lock or unlock
-     *
-     * Returns an associative array with the keys locked, lockfail, unlocked and
-     * unlockfail, each containing lists of pages.
-     *
-     * @param array[] $set list pages with array('lock' => array, 'unlock' => array)
-     * @return array
-     */
-    public function setLocks($set){
-        $locked     = array();
-        $lockfail   = array();
-        $unlocked   = array();
-        $unlockfail = array();
-
-        foreach((array) $set['lock'] as $id){
-            $id = $this->resolvePageId($id);
-            if(auth_quickaclcheck($id) < AUTH_EDIT || checklock($id)){
-                $lockfail[] = $id;
-            }else{
-                lock($id);
-                $locked[] = $id;
-            }
-        }
-
-        foreach((array) $set['unlock'] as $id){
-            $id = $this->resolvePageId($id);
-            if(auth_quickaclcheck($id) < AUTH_EDIT || !unlock($id)){
-                $unlockfail[] = $id;
-            }else{
-                $unlocked[] = $id;
-            }
-        }
-
-        return array(
-            'locked'     => $locked,
-            'lockfail'   => $lockfail,
-            'unlocked'   => $unlocked,
-            'unlockfail' => $unlockfail,
-        );
-    }
-
-    /**
-     * Return API version
-     *
-     * @return int
-     */
-    public function getAPIVersion(){
-        return DOKU_API_VERSION;
-    }
-
-    /**
-     * Login
-     *
-     * @param string $user
-     * @param string $pass
-     * @return int
-     */
-    public function login($user,$pass){
-        global $conf;
-        /** @var DokuWiki_Auth_Plugin $auth */
-        global $auth;
-
-        if(!$conf['useacl']) return 0;
-        if(!$auth) return 0;
-
-        @session_start(); // reopen session for login
-        if($auth->canDo('external')){
-            $ok = $auth->trustExternal($user,$pass,false);
-        }else{
-            $evdata = array(
-                'user'     => $user,
-                'password' => $pass,
-                'sticky'   => false,
-                'silent'   => true,
-            );
-            $ok = trigger_event('AUTH_LOGIN_CHECK', $evdata, 'auth_login_wrapper');
-        }
-        session_write_close(); // we're done with the session
-
-        return $ok;
-    }
-
-    /**
-     * Log off
-     *
-     * @return int
-     */
-    public function logoff(){
-        global $conf;
-        global $auth;
-        if(!$conf['useacl']) return 0;
-        if(!$auth) return 0;
-
-        auth_logoff();
-
-        return 1;
-    }
-
-    /**
-     * Resolve page id
-     *
-     * @param string $id page id
-     * @return string
-     */
-    private function resolvePageId($id) {
-        $id = cleanID($id);
-        if(empty($id)) {
-            global $conf;
-            $id = cleanID($conf['start']);
-        }
-        return $id;
-    }
-
-}
-