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-rw-r--r--lib/plugins/acl/admin.php824
1 files changed, 824 insertions, 0 deletions
diff --git a/lib/plugins/acl/admin.php b/lib/plugins/acl/admin.php
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index 000000000..c3461b78b
--- /dev/null
+++ b/lib/plugins/acl/admin.php
@@ -0,0 +1,824 @@
+<?php
+/**
+ * ACL administration functions
+ *
+ * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Anika Henke <anika@selfthinker.org> (concepts)
+ * @author Frank Schubert <frank@schokilade.de> (old version)
+ */
+// must be run within Dokuwiki
+if(!defined('DOKU_INC')) die();
+
+/**
+ * All DokuWiki plugins to extend the admin function
+ * need to inherit from this class
+ */
+class admin_plugin_acl extends DokuWiki_Admin_Plugin {
+ var $acl = null;
+ var $ns = null;
+ /**
+ * The currently selected item, associative array with id and type.
+ * Populated from (in this order):
+ * $_REQUEST['current_ns']
+ * $_REQUEST['current_id']
+ * $ns
+ * $ID
+ */
+ var $current_item = null;
+ var $who = '';
+ var $usersgroups = array();
+ var $specials = array();
+
+ /**
+ * return prompt for admin menu
+ */
+ function getMenuText($language) {
+ return $this->getLang('admin_acl');
+ }
+
+ /**
+ * return sort order for position in admin menu
+ */
+ function getMenuSort() {
+ return 1;
+ }
+
+ /**
+ * handle user request
+ *
+ * Initializes internal vars and handles modifications
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function handle() {
+ global $AUTH_ACL;
+ global $ID;
+ global $auth;
+ global $config_cascade;
+
+ // fresh 1:1 copy without replacements
+ $AUTH_ACL = file($config_cascade['acl']['default']);
+
+
+ // namespace given?
+ if($_REQUEST['ns'] == '*'){
+ $this->ns = '*';
+ }else{
+ $this->ns = cleanID($_REQUEST['ns']);
+ }
+
+ if ($_REQUEST['current_ns']) {
+ $this->current_item = array('id' => cleanID($_REQUEST['current_ns']), 'type' => 'd');
+ } elseif ($_REQUEST['current_id']) {
+ $this->current_item = array('id' => cleanID($_REQUEST['current_id']), 'type' => 'f');
+ } elseif ($this->ns) {
+ $this->current_item = array('id' => $this->ns, 'type' => 'd');
+ } else {
+ $this->current_item = array('id' => $ID, 'type' => 'f');
+ }
+
+ // user or group choosen?
+ $who = trim($_REQUEST['acl_w']);
+ if($_REQUEST['acl_t'] == '__g__' && $who){
+ $this->who = '@'.ltrim($auth->cleanGroup($who),'@');
+ }elseif($_REQUEST['acl_t'] == '__u__' && $who){
+ $this->who = ltrim($who,'@');
+ if($this->who != '%USER%'){ #keep wildcard as is
+ $this->who = $auth->cleanUser($this->who);
+ }
+ }elseif($_REQUEST['acl_t'] &&
+ $_REQUEST['acl_t'] != '__u__' &&
+ $_REQUEST['acl_t'] != '__g__'){
+ $this->who = $_REQUEST['acl_t'];
+ }elseif($who){
+ $this->who = $who;
+ }
+
+ // handle modifications
+ if(isset($_REQUEST['cmd']) && checkSecurityToken()){
+
+ // scope for modifications
+ if($this->ns){
+ if($this->ns == '*'){
+ $scope = '*';
+ }else{
+ $scope = $this->ns.':*';
+ }
+ }else{
+ $scope = $ID;
+ }
+
+ if(isset($_REQUEST['cmd']['save']) && $scope && $this->who && isset($_REQUEST['acl'])){
+ // handle additions or single modifications
+ $this->_acl_del($scope, $this->who);
+ $this->_acl_add($scope, $this->who, (int) $_REQUEST['acl']);
+ }elseif(isset($_REQUEST['cmd']['del']) && $scope && $this->who){
+ // handle single deletions
+ $this->_acl_del($scope, $this->who);
+ }elseif(isset($_REQUEST['cmd']['update'])){
+ // handle update of the whole file
+ foreach((array) $_REQUEST['del'] as $where => $names){
+ // remove all rules marked for deletion
+ foreach($names as $who)
+ unset($_REQUEST['acl'][$where][$who]);
+ }
+ // prepare lines
+ $lines = array();
+ // keep header
+ foreach($AUTH_ACL as $line){
+ if($line{0} == '#'){
+ $lines[] = $line;
+ }else{
+ break;
+ }
+ }
+ // re-add all rules
+ foreach((array) $_REQUEST['acl'] as $where => $opt){
+ foreach($opt as $who => $perm){
+ if ($who[0]=='@') {
+ if ($who!='@ALL') {
+ $who = '@'.ltrim($auth->cleanGroup($who),'@');
+ }
+ } elseif ($who != '%USER%'){ #keep wildcard as is
+ $who = $auth->cleanUser($who);
+ }
+ $who = auth_nameencode($who,true);
+ $lines[] = "$where\t$who\t$perm\n";
+ }
+ }
+ // save it
+ io_saveFile($config_cascade['acl']['default'], join('',$lines));
+ }
+
+ // reload ACL config
+ $AUTH_ACL = file($config_cascade['acl']['default']);
+ }
+
+ // initialize ACL array
+ $this->_init_acl_config();
+ }
+
+ /**
+ * ACL Output function
+ *
+ * print a table with all significant permissions for the
+ * current id
+ *
+ * @author Frank Schubert <frank@schokilade.de>
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function html() {
+ global $ID;
+
+ echo '<div id="acl_manager">'.NL;
+ echo '<h1>'.$this->getLang('admin_acl').'</h1>'.NL;
+ echo '<div class="level1">'.NL;
+
+ echo '<div id="acl__tree">'.NL;
+ $this->_html_explorer();
+ echo '</div>'.NL;
+
+ echo '<div id="acl__detail">'.NL;
+ $this->_html_detail();
+ echo '</div>'.NL;
+ echo '</div>'.NL;
+
+ echo '<div class="clearer"></div>';
+ echo '<h2>'.$this->getLang('current').'</h2>'.NL;
+ echo '<div class="level2">'.NL;
+ $this->_html_table();
+ echo '</div>'.NL;
+
+ echo '<div class="footnotes"><div class="fn">'.NL;
+ echo '<sup><a id="fn__1" class="fn_bot" name="fn__1" href="#fnt__1">1)</a></sup>'.NL;
+ echo $this->getLang('p_include');
+ echo '</div></div>';
+
+ echo '</div>'.NL;
+ }
+
+ /**
+ * returns array with set options for building links
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _get_opts($addopts=null){
+ global $ID;
+ $opts = array(
+ 'do'=>'admin',
+ 'page'=>'acl',
+ );
+ if($this->ns) $opts['ns'] = $this->ns;
+ if($this->who) $opts['acl_w'] = $this->who;
+
+ if(is_null($addopts)) return $opts;
+ return array_merge($opts, $addopts);
+ }
+
+ /**
+ * Display a tree menu to select a page or namespace
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_explorer(){
+ global $conf;
+ global $ID;
+ global $lang;
+
+ $dir = $conf['datadir'];
+ $ns = $this->ns;
+ if(empty($ns)){
+ $ns = dirname(str_replace(':','/',$ID));
+ if($ns == '.') $ns ='';
+ }elseif($ns == '*'){
+ $ns ='';
+ }
+ $ns = utf8_encodeFN(str_replace(':','/',$ns));
+
+ $data = $this->_get_tree($ns);
+
+ // wrap a list with the root level around the other namespaces
+ array_unshift($data, array( 'level' => 0, 'id' => '*', 'type' => 'd',
+ 'open' =>'true', 'label' => '['.$lang['mediaroot'].']'));
+
+ echo html_buildlist($data,'acl',
+ array($this,'_html_list_acl'),
+ array($this,'_html_li_acl'));
+
+ }
+
+ /**
+ * get a combined list of media and page files
+ *
+ * @param string $folder an already converted filesystem folder of the current namespace
+ * @param string $limit limit the search to this folder
+ */
+ function _get_tree($folder,$limit=''){
+ global $conf;
+
+ // read tree structure from pages and media
+ $data = array();
+ search($data,$conf['datadir'],'search_index',array('ns' => $folder),$limit);
+ $media = array();
+ search($media,$conf['mediadir'],'search_index',array('ns' => $folder, 'nofiles' => true),$limit);
+ $data = array_merge($data,$media);
+ unset($media);
+
+ // combine by sorting and removing duplicates
+ usort($data,array($this,'_tree_sort'));
+ $count = count($data);
+ if($count>0) for($i=1; $i<$count; $i++){
+ if($data[$i-1]['id'] == $data[$i]['id'] && $data[$i-1]['type'] == $data[$i]['type']) unset($data[$i]);
+ }
+ return $data;
+ }
+
+ /**
+ * usort callback
+ *
+ * Sorts the combined trees of media and page files
+ */
+ function _tree_sort($a,$b){
+ // handle the trivial cases first
+ if ($a['id'] == '') return -1;
+ if ($b['id'] == '') return 1;
+ // split up the id into parts
+ $a_ids = explode(':', $a['id']);
+ $b_ids = explode(':', $b['id']);
+ // now loop through the parts
+ while (count($a_ids) && count($b_ids)) {
+ // compare each level from upper to lower
+ // until a non-equal component is found
+ $cur_result = strcmp(array_shift($a_ids), array_shift($b_ids));
+ if ($cur_result) {
+ // if one of the components is the last component and is a file
+ // and the other one is either of a deeper level or a directory,
+ // the file has to come after the deeper level or directory
+ if (empty($a_ids) && $a['type'] == 'f' && (count($b_ids) || $b['type'] == 'd')) return 1;
+ if (empty($b_ids) && $b['type'] == 'f' && (count($a_ids) || $a['type'] == 'd')) return -1;
+ return $cur_result;
+ }
+ }
+ // The two ids seem to be equal. One of them might however refer
+ // to a page, one to a namespace, the namespace needs to be first.
+ if (empty($a_ids) && empty($b_ids)) {
+ if ($a['type'] == $b['type']) return 0;
+ if ($a['type'] == 'f') return 1;
+ return -1;
+ }
+ // Now the empty part is either a page in the parent namespace
+ // that obviously needs to be after the namespace
+ // Or it is the namespace that contains the other part and should be
+ // before that other part.
+ if (empty($a_ids)) return ($a['type'] == 'd') ? -1 : 1;
+ if (empty($b_ids)) return ($b['type'] == 'd') ? 1 : -1;
+ }
+
+ /**
+ * Display the current ACL for selected where/who combination with
+ * selectors and modification form
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_detail(){
+ global $conf;
+ global $ID;
+
+ echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL;
+
+ echo '<div id="acl__user">';
+ echo $this->getLang('acl_perms').' ';
+ $inl = $this->_html_select();
+ echo '<input type="text" name="acl_w" class="edit" value="'.(($inl)?'':hsc(ltrim($this->who,'@'))).'" />'.NL;
+ echo '<input type="submit" value="'.$this->getLang('btn_select').'" class="button" />'.NL;
+ echo '</div>'.NL;
+
+ echo '<div id="acl__info">';
+ $this->_html_info();
+ echo '</div>';
+
+ echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL;
+ echo '<input type="hidden" name="id" value="'.hsc($ID).'" />'.NL;
+ echo '<input type="hidden" name="do" value="admin" />'.NL;
+ echo '<input type="hidden" name="page" value="acl" />'.NL;
+ echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL;
+ echo '</div></form>'.NL;
+ }
+
+ /**
+ * Print infos and editor
+ */
+ function _html_info(){
+ global $ID;
+
+ if($this->who){
+ $current = $this->_get_exact_perm();
+
+ // explain current permissions
+ $this->_html_explain($current);
+ // load editor
+ $this->_html_acleditor($current);
+ }else{
+ echo '<p>';
+ if($this->ns){
+ printf($this->getLang('p_choose_ns'),hsc($this->ns));
+ }else{
+ printf($this->getLang('p_choose_id'),hsc($ID));
+ }
+ echo '</p>';
+
+ echo $this->locale_xhtml('help');
+ }
+ }
+
+ /**
+ * Display the ACL editor
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_acleditor($current){
+ global $lang;
+
+ echo '<fieldset>';
+ if(is_null($current)){
+ echo '<legend>'.$this->getLang('acl_new').'</legend>';
+ }else{
+ echo '<legend>'.$this->getLang('acl_mod').'</legend>';
+ }
+
+
+ echo $this->_html_checkboxes($current,empty($this->ns),'acl');
+
+ if(is_null($current)){
+ echo '<input type="submit" name="cmd[save]" class="button" value="'.$lang['btn_save'].'" />'.NL;
+ }else{
+ echo '<input type="submit" name="cmd[save]" class="button" value="'.$lang['btn_update'].'" />'.NL;
+ echo '<input type="submit" name="cmd[del]" class="button" value="'.$lang['btn_delete'].'" />'.NL;
+ }
+
+ echo '</fieldset>';
+ }
+
+ /**
+ * Explain the currently set permissions in plain english/$lang
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_explain($current){
+ global $ID;
+ global $auth;
+
+ $who = $this->who;
+ $ns = $this->ns;
+
+ // prepare where to check
+ if($ns){
+ if($ns == '*'){
+ $check='*';
+ }else{
+ $check=$ns.':*';
+ }
+ }else{
+ $check = $ID;
+ }
+
+ // prepare who to check
+ if($who{0} == '@'){
+ $user = '';
+ $groups = array(ltrim($who,'@'));
+ }else{
+ $user = $who;
+ $info = $auth->getUserData($user);
+ if($info === false){
+ $groups = array();
+ }else{
+ $groups = $info['grps'];
+ }
+ }
+
+ // check the permissions
+ $perm = auth_aclcheck($check,$user,$groups);
+
+ // build array of named permissions
+ $names = array();
+ if($perm){
+ if($ns){
+ if($perm >= AUTH_DELETE) $names[] = $this->getLang('acl_perm16');
+ if($perm >= AUTH_UPLOAD) $names[] = $this->getLang('acl_perm8');
+ if($perm >= AUTH_CREATE) $names[] = $this->getLang('acl_perm4');
+ }
+ if($perm >= AUTH_EDIT) $names[] = $this->getLang('acl_perm2');
+ if($perm >= AUTH_READ) $names[] = $this->getLang('acl_perm1');
+ $names = array_reverse($names);
+ }else{
+ $names[] = $this->getLang('acl_perm0');
+ }
+
+ // print permission explanation
+ echo '<p>';
+ if($user){
+ if($ns){
+ printf($this->getLang('p_user_ns'),hsc($who),hsc($ns),join(', ',$names));
+ }else{
+ printf($this->getLang('p_user_id'),hsc($who),hsc($ID),join(', ',$names));
+ }
+ }else{
+ if($ns){
+ printf($this->getLang('p_group_ns'),hsc(ltrim($who,'@')),hsc($ns),join(', ',$names));
+ }else{
+ printf($this->getLang('p_group_id'),hsc(ltrim($who,'@')),hsc($ID),join(', ',$names));
+ }
+ }
+ echo '</p>';
+
+ // add note if admin
+ if($perm == AUTH_ADMIN){
+ echo '<p>'.$this->getLang('p_isadmin').'</p>';
+ }elseif(is_null($current)){
+ echo '<p>'.$this->getLang('p_inherited').'</p>';
+ }
+ }
+
+
+ /**
+ * Item formatter for the tree view
+ *
+ * User function for html_buildlist()
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_list_acl($item){
+ global $ID;
+ $ret = '';
+ // what to display
+ if($item['label']){
+ $base = $item['label'];
+ }else{
+ $base = ':'.$item['id'];
+ $base = substr($base,strrpos($base,':')+1);
+ }
+
+ // highlight?
+ if( ($item['type']== $this->current_item['type'] && $item['id'] == $this->current_item['id']))
+ $cl = ' cur';
+
+ // namespace or page?
+ if($item['type']=='d'){
+ if($item['open']){
+ $img = DOKU_BASE.'lib/images/minus.gif';
+ $alt = '&minus;';
+ }else{
+ $img = DOKU_BASE.'lib/images/plus.gif';
+ $alt = '+';
+ }
+ $ret .= '<img src="'.$img.'" alt="'.$alt.'" />';
+ $ret .= '<a href="'.wl('',$this->_get_opts(array('ns'=>$item['id'],'sectok'=>getSecurityToken()))).'" class="idx_dir'.$cl.'">';
+ $ret .= $base;
+ $ret .= '</a>';
+ }else{
+ $ret .= '<a href="'.wl('',$this->_get_opts(array('id'=>$item['id'],'ns'=>'','sectok'=>getSecurityToken()))).'" class="wikilink1'.$cl.'">';
+ $ret .= noNS($item['id']);
+ $ret .= '</a>';
+ }
+ return $ret;
+ }
+
+
+ function _html_li_acl($item){
+ return '<li class="level' . $item['level'] . ' ' .
+ ($item['open'] ? 'open' : 'closed') . '">';
+ }
+
+
+ /**
+ * Get current ACL settings as multidim array
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _init_acl_config(){
+ global $AUTH_ACL;
+ global $conf;
+ $acl_config=array();
+ $usersgroups = array();
+
+ // get special users and groups
+ $this->specials[] = '@ALL';
+ $this->specials[] = '@'.$conf['defaultgroup'];
+ if($conf['manager'] != '!!not set!!'){
+ $this->specials = array_merge($this->specials,
+ array_map('trim',
+ explode(',',$conf['manager'])));
+ }
+ $this->specials = array_filter($this->specials);
+ $this->specials = array_unique($this->specials);
+ sort($this->specials);
+
+ foreach($AUTH_ACL as $line){
+ $line = trim(preg_replace('/#.*$/','',$line)); //ignore comments
+ if(!$line) continue;
+
+ $acl = preg_split('/\s+/',$line);
+ //0 is pagename, 1 is user, 2 is acl
+
+ $acl[1] = rawurldecode($acl[1]);
+ $acl_config[$acl[0]][$acl[1]] = $acl[2];
+
+ // store non-special users and groups for later selection dialog
+ $ug = $acl[1];
+ if(in_array($ug,$this->specials)) continue;
+ $usersgroups[] = $ug;
+ }
+
+ $usersgroups = array_unique($usersgroups);
+ sort($usersgroups);
+ ksort($acl_config);
+
+ $this->acl = $acl_config;
+ $this->usersgroups = $usersgroups;
+ }
+
+ /**
+ * Display all currently set permissions in a table
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_table(){
+ global $lang;
+ global $ID;
+
+ echo '<form action="'.wl().'" method="post" accept-charset="utf-8"><div class="no">'.NL;
+ if($this->ns){
+ echo '<input type="hidden" name="ns" value="'.hsc($this->ns).'" />'.NL;
+ }else{
+ echo '<input type="hidden" name="id" value="'.hsc($ID).'" />'.NL;
+ }
+ echo '<input type="hidden" name="acl_w" value="'.hsc($this->who).'" />'.NL;
+ echo '<input type="hidden" name="do" value="admin" />'.NL;
+ echo '<input type="hidden" name="page" value="acl" />'.NL;
+ echo '<input type="hidden" name="sectok" value="'.getSecurityToken().'" />'.NL;
+ echo '<div class="table">';
+ echo '<table class="inline">';
+ echo '<tr>';
+ echo '<th>'.$this->getLang('where').'</th>';
+ echo '<th>'.$this->getLang('who').'</th>';
+ echo '<th>'.$this->getLang('perm').'<sup><a id="fnt__1" class="fn_top" name="fnt__1" href="#fn__1">1)</a></sup></th>';
+ echo '<th>'.$lang['btn_delete'].'</th>';
+ echo '</tr>';
+ foreach($this->acl as $where => $set){
+ foreach($set as $who => $perm){
+ echo '<tr>';
+ echo '<td>';
+ if(substr($where,-1) == '*'){
+ echo '<span class="aclns">'.hsc($where).'</span>';
+ $ispage = false;
+ }else{
+ echo '<span class="aclpage">'.hsc($where).'</span>';
+ $ispage = true;
+ }
+ echo '</td>';
+
+ echo '<td>';
+ if($who{0} == '@'){
+ echo '<span class="aclgroup">'.hsc($who).'</span>';
+ }else{
+ echo '<span class="acluser">'.hsc($who).'</span>';
+ }
+ echo '</td>';
+
+ echo '<td>';
+ echo $this->_html_checkboxes($perm,$ispage,'acl['.$where.']['.$who.']');
+ echo '</td>';
+
+ echo '<td align="center">';
+ echo '<input type="checkbox" name="del['.hsc($where).'][]" value="'.hsc($who).'" />';
+ echo '</td>';
+ echo '</tr>';
+ }
+ }
+
+ echo '<tr>';
+ echo '<th align="right" colspan="4">';
+ echo '<input type="submit" value="'.$lang['btn_update'].'" name="cmd[update]" class="button" />';
+ echo '</th>';
+ echo '</tr>';
+ echo '</table>';
+ echo '</div>';
+ echo '</div></form>'.NL;
+ }
+
+
+ /**
+ * Returns the permission which were set for exactly the given user/group
+ * and page/namespace. Returns null if no exact match is available
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _get_exact_perm(){
+ global $ID;
+ if($this->ns){
+ if($this->ns == '*'){
+ $check = '*';
+ }else{
+ $check = $this->ns.':*';
+ }
+ }else{
+ $check = $ID;
+ }
+
+ if(isset($this->acl[$check][$this->who])){
+ return $this->acl[$check][$this->who];
+ }else{
+ return null;
+ }
+ }
+
+ /**
+ * adds new acl-entry to conf/acl.auth.php
+ *
+ * @author Frank Schubert <frank@schokilade.de>
+ */
+ function _acl_add($acl_scope, $acl_user, $acl_level){
+ global $config_cascade;
+ $acl_config = file_get_contents($config_cascade['acl']['default']);
+ $acl_user = auth_nameencode($acl_user,true);
+
+ // max level for pagenames is edit
+ if(strpos($acl_scope,'*') === false) {
+ if($acl_level > AUTH_EDIT) $acl_level = AUTH_EDIT;
+ }
+
+
+ $new_acl = "$acl_scope\t$acl_user\t$acl_level\n";
+
+ $new_config = $acl_config.$new_acl;
+
+ return io_saveFile($config_cascade['acl']['default'], $new_config);
+ }
+
+ /**
+ * remove acl-entry from conf/acl.auth.php
+ *
+ * @author Frank Schubert <frank@schokilade.de>
+ */
+ function _acl_del($acl_scope, $acl_user){
+ global $config_cascade;
+ $acl_config = file($config_cascade['acl']['default']);
+ $acl_user = auth_nameencode($acl_user,true);
+
+ $acl_pattern = '^'.preg_quote($acl_scope,'/').'\s+'.$acl_user.'\s+[0-8].*$';
+
+ // save all non!-matching
+ $new_config = preg_grep("/$acl_pattern/", $acl_config, PREG_GREP_INVERT);
+
+ return io_saveFile($config_cascade['acl']['default'], join('',$new_config));
+ }
+
+ /**
+ * print the permission radio boxes
+ *
+ * @author Frank Schubert <frank@schokilade.de>
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_checkboxes($setperm,$ispage,$name){
+ global $lang;
+
+ static $label = 0; //number labels
+ $ret = '';
+
+ if($ispage && $setperm > AUTH_EDIT) $perm = AUTH_EDIT;
+
+ foreach(array(AUTH_NONE,AUTH_READ,AUTH_EDIT,AUTH_CREATE,AUTH_UPLOAD,AUTH_DELETE) as $perm){
+ $label += 1;
+
+ //general checkbox attributes
+ $atts = array( 'type' => 'radio',
+ 'id' => 'pbox'.$label,
+ 'name' => $name,
+ 'value' => $perm );
+ //dynamic attributes
+ if(!is_null($setperm) && $setperm == $perm) $atts['checked'] = 'checked';
+ if($ispage && $perm > AUTH_EDIT){
+ $atts['disabled'] = 'disabled';
+ $class = ' class="disabled"';
+ }else{
+ $class = '';
+ }
+
+ //build code
+ $ret .= '<label for="pbox'.$label.'" title="'.$this->getLang('acl_perm'.$perm).'"'.$class.'>';
+ $ret .= '<input '.buildAttributes($atts).' />&nbsp;';
+ $ret .= $this->getLang('acl_perm'.$perm);
+ $ret .= '</label>'.NL;
+ }
+ return $ret;
+ }
+
+ /**
+ * Print a user/group selector (reusing already used users and groups)
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ function _html_select(){
+ global $conf;
+ $inlist = false;
+
+ if($this->who &&
+ !in_array($this->who,$this->usersgroups) &&
+ !in_array($this->who,$this->specials)){
+
+ if($this->who{0} == '@'){
+ $gsel = ' selected="selected"';
+ }else{
+ $usel = ' selected="selected"';
+ }
+ }else{
+ $usel = '';
+ $gsel = '';
+ $inlist = true;
+ }
+
+
+ echo '<select name="acl_t" class="edit">'.NL;
+ echo ' <option value="__g__" class="aclgroup"'.$gsel.'>'.$this->getLang('acl_group').':</option>'.NL;
+ echo ' <option value="__u__" class="acluser"'.$usel.'>'.$this->getLang('acl_user').':</option>'.NL;
+ if (!empty($this->specials)) {
+ echo ' <optgroup label="&nbsp;">'.NL;
+ foreach($this->specials as $ug){
+ if($ug == $this->who){
+ $sel = ' selected="selected"';
+ $inlist = true;
+ }else{
+ $sel = '';
+ }
+
+ if($ug{0} == '@'){
+ echo ' <option value="'.hsc($ug).'" class="aclgroup"'.$sel.'>'.hsc($ug).'</option>'.NL;
+ }else{
+ echo ' <option value="'.hsc($ug).'" class="acluser"'.$sel.'>'.hsc($ug).'</option>'.NL;
+ }
+ }
+ echo ' </optgroup>'.NL;
+ }
+ if (!empty($this->usersgroups)) {
+ echo ' <optgroup label="&nbsp;">'.NL;
+ foreach($this->usersgroups as $ug){
+ if($ug == $this->who){
+ $sel = ' selected="selected"';
+ $inlist = true;
+ }else{
+ $sel = '';
+ }
+
+ if($ug{0} == '@'){
+ echo ' <option value="'.hsc($ug).'" class="aclgroup"'.$sel.'>'.hsc($ug).'</option>'.NL;
+ }else{
+ echo ' <option value="'.hsc($ug).'" class="acluser"'.$sel.'>'.hsc($ug).'</option>'.NL;
+ }
+ }
+ echo ' </optgroup>'.NL;
+ }
+ echo '</select>'.NL;
+ return $inlist;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-22 01:45:45 +0000