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-rw-r--r--inc/RemoteAPICore.php768
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diff --git a/inc/RemoteAPICore.php b/inc/RemoteAPICore.php
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--- /dev/null
+++ b/inc/RemoteAPICore.php
@@ -0,0 +1,768 @@
+<?php
+
+/**
+ * Increased whenever the API is changed
+ */
+define('DOKU_API_VERSION', 7);
+
+class RemoteAPICore {
+
+ private $api;
+
+ public function __construct(RemoteAPI $api) {
+ $this->api = $api;
+ }
+
+ 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.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' => 'int',
+ '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 infos about the page.',
+ 'name' => 'pageInfo'
+ ), 'wiki.getPageInfoVersion' => array(
+ 'args' => array('string', 'int'),
+ 'return' => 'array',
+ 'doc' => 'Returns a struct with infos 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' => 'int',
+ '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'),
+ 'return' => 'int',
+ 'doc' => 'Returns the permissions of a given wiki page.'
+ ), '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 infos 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'
+ ),
+
+ );
+ }
+
+ function getVersion() {
+ return getVersion();
+ }
+
+ function getTime() {
+ return time();
+ }
+
+ /**
+ * Return a raw wiki page
+ * @param string $id wiki page id
+ * @param string $rev revision number of the page
+ * @return page text.
+ */
+ function rawPage($id,$rev=''){
+ $id = cleanID($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 $id file id
+ * @return media file
+ */
+ function getAttachment($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>
+ */
+ function getAttachmentInfo($id){
+ $id = cleanID($id);
+ $info = array(
+ 'lastModified' => $this->api->toDate(0),
+ 'size' => 0,
+ );
+
+ $file = mediaFN($id);
+ if ((auth_quickaclcheck(getNS($id).':*') >= AUTH_READ) && file_exists($file)){
+ $info['lastModified'] = $this->api->toDate(filemtime($file));
+ $info['size'] = filesize($file);
+ }
+
+ return $info;
+ }
+
+ /**
+ * Return a wiki page rendered to html
+ */
+ function htmlPage($id,$rev=''){
+ $id = cleanID($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
+ */
+ 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 $list;
+ }
+
+ /**
+ * List all pages in the given namespace (and below)
+ */
+ function readNamespace($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 $data;
+ }
+
+ /**
+ * List all pages in the given namespace (and below)
+ */
+ function search($query){
+ $regex = '';
+ $data = ft_pageSearch($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,
+ );
+ }
+ return $pages;
+ }
+
+ /**
+ * Returns the wiki title.
+ */
+ function getTitle(){
+ global $conf;
+ return $conf['title'];
+ }
+
+ /**
+ * List all media files.
+ *
+ * Available options are 'recursive' for also including the subnamespaces
+ * in the listing, and 'pattern' for filtering the returned files against
+ * a regular expression matching their name.
+ *
+ * @author Gina Haeussge <osd@foosel.net>
+ */
+ function listAttachments($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]['lastModified'] = $this->api->toDate($data[$i]['mtime']);
+ }
+ return $data;
+ } else {
+ throw new RemoteAccessDeniedException('You are not allowed to list media files.', 215);
+ }
+ }
+
+ /**
+ * Return a list of backlinks
+ */
+ function listBackLinks($id){
+ return ft_backlinks(cleanID($id));
+ }
+
+ /**
+ * Return some basic data about a page
+ */
+ function pageInfo($id,$rev=''){
+ $id = cleanID($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(10, 'The requested page does not exist', 121);
+ }
+
+ $info = getRevisionInfo($id, $time, 1024);
+
+ $data = array(
+ 'name' => $id,
+ 'lastModified' => $this->api->toDate($time),
+ 'author' => (($info['user']) ? $info['user'] : $info['ip']),
+ 'version' => $time
+ );
+
+ return ($data);
+ }
+
+ /**
+ * Save a wiki page
+ *
+ * @author Michael Klier <chi@chimeric.de>
+ */
+ function putPage($id, $text, $params) {
+ global $TEXT;
+ global $lang;
+
+ $id = cleanID($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 0;
+ }
+
+ /**
+ * Appends text to a wiki page.
+ */
+ function appendPage($id, $text, $params) {
+ $currentpage = $this->rawPage($id);
+ if (!is_string($currentpage)) {
+ return $currentpage;
+ }
+ return $this->putPage($id, $currentpage.$text, $params);
+ }
+
+ /**
+ * Uploads a file to the wiki.
+ *
+ * Michael Klier <chi@chimeric.de>
+ */
+ function putAttachment($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 $res;
+ }
+ }
+
+ /**
+ * Deletes a file from the wiki.
+ *
+ * @author Gina Haeussge <osd@foosel.net>
+ */
+ function deleteAttachment($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
+ */
+ function aclCheck($id) {
+ $id = cleanID($id);
+ return auth_quickaclcheck($id);
+ }
+
+ /**
+ * Lists all links contained in a wiki page
+ *
+ * @author Michael Klier <chi@chimeric.de>
+ */
+ function listLinks($id) {
+ $id = cleanID($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
+ include(DOKU_INC.'inc/parser/xhtml.php');
+ $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>
+ */
+ 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 $changes;
+ } else {
+ // in case we still have nothing at this point
+ return new RemoteException('There are no changes in the specified timeframe', 321);
+ }
+ }
+
+ /**
+ * Returns a list of recent media changes since give timestamp
+ *
+ * @author Michael Hamann <michael@content-space.de>
+ * @author Michael Klier <chi@chimeric.de>
+ */
+ function getRecentMediaChanges($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 $changes;
+ } else {
+ // in case we still have nothing at this point
+ throw new RemoteException('There are no changes in the specified timeframe', 321);
+ }
+ }
+
+ /**
+ * Returns a list of available revisions of a given wiki page
+ *
+ * @author Michael Klier <chi@chimeric.de>
+ */
+ function pageVersions($id, $first) {
+ $id = cleanID($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);
+ }
+
+ $revisions = getRevisions($id, $first, $conf['recent']+1);
+
+ if(count($revisions)==0 && $first!=0) {
+ $first=0;
+ $revisions = getRevisions($id, $first, $conf['recent']+1);
+ }
+
+ if(count($revisions)>0 && $first==0) {
+ array_unshift($revisions, ''); // include current revision
+ array_pop($revisions); // remove extra log entry
+ }
+
+ if(count($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){
+ $info = getRevisionInfo($id, $time, 1024);
+ if(!empty($info)) {
+ $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 $versions;
+ } else {
+ return array();
+ }
+ }
+
+ /**
+ * The version of Wiki RPC API supported
+ */
+ function wiki_RPCVersion(){
+ return 2;
+ }
+
+
+ /**
+ * Locks or unlocks a given batch of pages
+ *
+ * Give an associative array with two keys: lock and unlock. Both should contain a
+ * list of pages to lock or unlock
+ *
+ * Returns an associative array with the keys locked, lockfail, unlocked and
+ * unlockfail, each containing lists of pages.
+ */
+ function setLocks($set){
+ $locked = array();
+ $lockfail = array();
+ $unlocked = array();
+ $unlockfail = array();
+
+ foreach((array) $set['lock'] as $id){
+ $id = cleanID($id);
+ if(auth_quickaclcheck($id) < AUTH_EDIT || checklock($id)){
+ $lockfail[] = $id;
+ }else{
+ lock($id);
+ $locked[] = $id;
+ }
+ }
+
+ foreach((array) $set['unlock'] as $id){
+ $id = cleanID($id);
+ if(auth_quickaclcheck($id) < AUTH_EDIT || !unlock($id)){
+ $unlockfail[] = $id;
+ }else{
+ $unlocked[] = $id;
+ }
+ }
+
+ return array(
+ 'locked' => $locked,
+ 'lockfail' => $lockfail,
+ 'unlocked' => $unlocked,
+ 'unlockfail' => $unlockfail,
+ );
+ }
+
+ function getAPIVersion(){
+ return DOKU_API_VERSION;
+ }
+
+ function login($user,$pass){
+ global $conf;
+ 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;
+ }
+
+
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-10 08:53:22 +0000