removed dokuwiki

26 files changed, 0 insertions, 1190 deletions

diff --git a/wiki/lib/plugins/authpdo/README b/wiki/lib/plugins/authpdo/README
deleted file mode 100644
index c99bfbf..0000000
--- a/wiki/lib/plugins/authpdo/README
+++ /dev/null
@@ -1,27 +0,0 @@
-authpdo Plugin for DokuWiki
-
-Authenticate against a database via PDO
-
-All documentation for this plugin can be found at
-https://www.dokuwiki.org/plugin:authpdo
-
-If you install this plugin manually, make sure it is installed in
-lib/plugins/authpdo/ - if the folder is called different it
-will not work!
-
-Please refer to http://www.dokuwiki.org/plugins for additional info
-on how to install plugins in DokuWiki.
-
-----
-Copyright (C) Andreas Gohr <andi@splitbrain.org>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; version 2 of the License
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-See the COPYING file in your DokuWiki folder for details
diff --git a/wiki/lib/plugins/authpdo/auth.php b/wiki/lib/plugins/authpdo/auth.php
deleted file mode 100644
index dfe1254..0000000
--- a/wiki/lib/plugins/authpdo/auth.php
+++ /dev/null
@@ -1,781 +0,0 @@
-<?php
-/**
- * DokuWiki Plugin authpdo (Auth Component)
- *
- * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
- * @author  Andreas Gohr <andi@splitbrain.org>
- */
-
-// must be run within Dokuwiki
-if(!defined('DOKU_INC')) die();
-
-/**
- * Class auth_plugin_authpdo
- */
-class auth_plugin_authpdo extends DokuWiki_Auth_Plugin {
-
-    /** @var PDO */
-    protected $pdo;
-
-    /** @var null|array The list of all groups */
-    protected $groupcache = null;
-
-    /**
-     * Constructor.
-     */
-    public function __construct() {
-        parent::__construct(); // for compatibility
-
-        if(!class_exists('PDO')) {
-            $this->_debug('PDO extension for PHP not found.', -1, __LINE__);
-            $this->success = false;
-            return;
-        }
-
-        if(!$this->getConf('dsn')) {
-            $this->_debug('No DSN specified', -1, __LINE__);
-            $this->success = false;
-            return;
-        }
-
-        try {
-            $this->pdo = new PDO(
-                $this->getConf('dsn'),
-                $this->getConf('user'),
-                conf_decodeString($this->getConf('pass')),
-                array(
-                    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC, // always fetch as array
-                    PDO::ATTR_EMULATE_PREPARES => true, // emulating prepares allows us to reuse param names
-                    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, // we want exceptions, not error codes
-                )
-            );
-        } catch(PDOException $e) {
-            $this->_debug($e);
-            msg($this->getLang('connectfail'), -1);
-            $this->success = false;
-            return;
-        }
-
-        // can Users be created?
-        $this->cando['addUser'] = $this->_chkcnf(
-            array(
-                'select-user',
-                'select-user-groups',
-                'select-groups',
-                'insert-user',
-                'insert-group',
-                'join-group'
-            )
-        );
-
-        // can Users be deleted?
-        $this->cando['delUser'] = $this->_chkcnf(
-            array(
-                'select-user',
-                'select-user-groups',
-                'select-groups',
-                'leave-group',
-                'delete-user'
-            )
-        );
-
-        // can login names be changed?
-        $this->cando['modLogin'] = $this->_chkcnf(
-            array(
-                'select-user',
-                'select-user-groups',
-                'update-user-login'
-            )
-        );
-
-        // can passwords be changed?
-        $this->cando['modPass'] = $this->_chkcnf(
-            array(
-                'select-user',
-                'select-user-groups',
-                'update-user-pass'
-            )
-        );
-
-        // can real names be changed?
-        $this->cando['modName'] = $this->_chkcnf(
-            array(
-                'select-user',
-                'select-user-groups',
-                'update-user-info:name'
-            )
-        );
-
-        // can real email be changed?
-        $this->cando['modMail'] = $this->_chkcnf(
-            array(
-                'select-user',
-                'select-user-groups',
-                'update-user-info:mail'
-            )
-        );
-
-        // can groups be changed?
-        $this->cando['modGroups'] = $this->_chkcnf(
-            array(
-                'select-user',
-                'select-user-groups',
-                'select-groups',
-                'leave-group',
-                'join-group',
-                'insert-group'
-            )
-        );
-
-        // can a filtered list of users be retrieved?
-        $this->cando['getUsers'] = $this->_chkcnf(
-            array(
-                'list-users'
-            )
-        );
-
-        // can the number of users be retrieved?
-        $this->cando['getUserCount'] = $this->_chkcnf(
-            array(
-                'count-users'
-            )
-        );
-
-        // can a list of available groups be retrieved?
-        $this->cando['getGroups'] = $this->_chkcnf(
-            array(
-                'select-groups'
-            )
-        );
-
-        $this->success = true;
-    }
-
-    /**
-     * Check user+password
-     *
-     * @param   string $user the user name
-     * @param   string $pass the clear text password
-     * @return  bool
-     */
-    public function checkPass($user, $pass) {
-
-        $userdata = $this->_selectUser($user);
-        if($userdata == false) return false;
-
-        // password checking done in SQL?
-        if($this->_chkcnf(array('check-pass'))) {
-            $userdata['clear'] = $pass;
-            $userdata['hash'] = auth_cryptPassword($pass);
-            $result = $this->_query($this->getConf('check-pass'), $userdata);
-            if($result === false) return false;
-            return (count($result) == 1);
-        }
-
-        // we do password checking on our own
-        if(isset($userdata['hash'])) {
-            // hashed password
-            $passhash = new PassHash();
-            return $passhash->verify_hash($pass, $userdata['hash']);
-        } else {
-            // clear text password in the database O_o
-            return ($pass === $userdata['clear']);
-        }
-    }
-
-    /**
-     * Return user info
-     *
-     * Returns info about the given user needs to contain
-     * at least these fields:
-     *
-     * name string  full name of the user
-     * mail string  email addres of the user
-     * grps array   list of groups the user is in
-     *
-     * @param   string $user the user name
-     * @param   bool $requireGroups whether or not the returned data must include groups
-     * @return array|bool containing user data or false
-     */
-    public function getUserData($user, $requireGroups = true) {
-        $data = $this->_selectUser($user);
-        if($data == false) return false;
-
-        if(isset($data['hash'])) unset($data['hash']);
-        if(isset($data['clean'])) unset($data['clean']);
-
-        if($requireGroups) {
-            $data['grps'] = $this->_selectUserGroups($data);
-            if($data['grps'] === false) return false;
-        }
-
-        return $data;
-    }
-
-    /**
-     * Create a new User [implement only where required/possible]
-     *
-     * Returns false if the user already exists, null when an error
-     * occurred and true if everything went well.
-     *
-     * The new user HAS TO be added to the default group by this
-     * function!
-     *
-     * Set addUser capability when implemented
-     *
-     * @param  string $user
-     * @param  string $clear
-     * @param  string $name
-     * @param  string $mail
-     * @param  null|array $grps
-     * @return bool|null
-     */
-    public function createUser($user, $clear, $name, $mail, $grps = null) {
-        global $conf;
-
-        if(($info = $this->getUserData($user, false)) !== false) {
-            msg($this->getLang('userexists'), -1);
-            return false; // user already exists
-        }
-
-        // prepare data
-        if($grps == null) $grps = array();
-        array_unshift($grps, $conf['defaultgroup']);
-        $grps = array_unique($grps);
-        $hash = auth_cryptPassword($clear);
-        $userdata = compact('user', 'clear', 'hash', 'name', 'mail');
-
-        // action protected by transaction
-        $this->pdo->beginTransaction();
-        {
-            // insert the user
-            $ok = $this->_query($this->getConf('insert-user'), $userdata);
-            if($ok === false) goto FAIL;
-            $userdata = $this->getUserData($user, false);
-            if($userdata === false) goto FAIL;
-
-            // create all groups that do not exist, the refetch the groups
-            $allgroups = $this->_selectGroups();
-            foreach($grps as $group) {
-                if(!isset($allgroups[$group])) {
-                    $ok = $this->addGroup($group);
-                    if($ok === false) goto FAIL;
-                }
-            }
-            $allgroups = $this->_selectGroups();
-
-            // add user to the groups
-            foreach($grps as $group) {
-                $ok = $this->_joinGroup($userdata, $allgroups[$group]);
-                if($ok === false) goto FAIL;
-            }
-        }
-        $this->pdo->commit();
-        return true;
-
-        // something went wrong, rollback
-        FAIL:
-        $this->pdo->rollBack();
-        $this->_debug('Transaction rolled back', 0, __LINE__);
-        msg($this->getLang('writefail'), -1);
-        return null; // return error
-    }
-
-    /**
-     * Modify user data
-     *
-     * @param   string $user nick of the user to be changed
-     * @param   array $changes array of field/value pairs to be changed (password will be clear text)
-     * @return  bool
-     */
-    public function modifyUser($user, $changes) {
-        // secure everything in transaction
-        $this->pdo->beginTransaction();
-        {
-            $olddata = $this->getUserData($user);
-            $oldgroups = $olddata['grps'];
-            unset($olddata['grps']);
-
-            // changing the user name?
-            if(isset($changes['user'])) {
-                if($this->getUserData($changes['user'], false)) goto FAIL;
-                $params = $olddata;
-                $params['newlogin'] = $changes['user'];
-
-                $ok = $this->_query($this->getConf('update-user-login'), $params);
-                if($ok === false) goto FAIL;
-            }
-
-            // changing the password?
-            if(isset($changes['pass'])) {
-                $params = $olddata;
-                $params['clear'] = $changes['pass'];
-                $params['hash'] = auth_cryptPassword($changes['pass']);
-
-                $ok = $this->_query($this->getConf('update-user-pass'), $params);
-                if($ok === false) goto FAIL;
-            }
-
-            // changing info?
-            if(isset($changes['mail']) || isset($changes['name'])) {
-                $params = $olddata;
-                if(isset($changes['mail'])) $params['mail'] = $changes['mail'];
-                if(isset($changes['name'])) $params['name'] = $changes['name'];
-
-                $ok = $this->_query($this->getConf('update-user-info'), $params);
-                if($ok === false) goto FAIL;
-            }
-
-            // changing groups?
-            if(isset($changes['grps'])) {
-                $allgroups = $this->_selectGroups();
-
-                // remove membership for previous groups
-                foreach($oldgroups as $group) {
-                    if(!in_array($group, $changes['grps']) && isset($allgroups[$group])) {
-                        $ok = $this->_leaveGroup($olddata, $allgroups[$group]);
-                        if($ok === false) goto FAIL;
-                    }
-                }
-
-                // create all new groups that are missing
-                $added = 0;
-                foreach($changes['grps'] as $group) {
-                    if(!isset($allgroups[$group])) {
-                        $ok = $this->addGroup($group);
-                        if($ok === false) goto FAIL;
-                        $added++;
-                    }
-                }
-                // reload group info
-                if($added > 0) $allgroups = $this->_selectGroups();
-
-                // add membership for new groups
-                foreach($changes['grps'] as $group) {
-                    if(!in_array($group, $oldgroups)) {
-                        $ok = $this->_joinGroup($olddata, $allgroups[$group]);
-                        if($ok === false) goto FAIL;
-                    }
-                }
-            }
-
-        }
-        $this->pdo->commit();
-        return true;
-
-        // something went wrong, rollback
-        FAIL:
-        $this->pdo->rollBack();
-        $this->_debug('Transaction rolled back', 0, __LINE__);
-        msg($this->getLang('writefail'), -1);
-        return false; // return error
-    }
-
-    /**
-     * Delete one or more users
-     *
-     * Set delUser capability when implemented
-     *
-     * @param   array $users
-     * @return  int    number of users deleted
-     */
-    public function deleteUsers($users) {
-        $count = 0;
-        foreach($users as $user) {
-            if($this->_deleteUser($user)) $count++;
-        }
-        return $count;
-    }
-
-    /**
-     * Bulk retrieval of user data [implement only where required/possible]
-     *
-     * Set getUsers capability when implemented
-     *
-     * @param   int $start index of first user to be returned
-     * @param   int $limit max number of users to be returned
-     * @param   array $filter array of field/pattern pairs, null for no filter
-     * @return  array list of userinfo (refer getUserData for internal userinfo details)
-     */
-    public function retrieveUsers($start = 0, $limit = -1, $filter = null) {
-        if($limit < 0) $limit = 10000; // we don't support no limit
-        if(is_null($filter)) $filter = array();
-
-        if(isset($filter['grps'])) $filter['group'] = $filter['grps'];
-        foreach(array('user', 'name', 'mail', 'group') as $key) {
-            if(!isset($filter[$key])) {
-                $filter[$key] = '%';
-            } else {
-                $filter[$key] = '%' . $filter[$key] . '%';
-            }
-        }
-        $filter['start'] = (int) $start;
-        $filter['end'] = (int) $start + $limit;
-        $filter['limit'] = (int) $limit;
-
-        $result = $this->_query($this->getConf('list-users'), $filter);
-        if(!$result) return array();
-        $users = array();
-        foreach($result as $row) {
-            if(!isset($row['user'])) {
-                $this->_debug("Statement did not return 'user' attribute", -1, __LINE__);
-                return array();
-            }
-            $users[] = $this->getUserData($row['user']);
-        }
-        return $users;
-    }
-
-    /**
-     * Return a count of the number of user which meet $filter criteria
-     *
-     * @param  array $filter array of field/pattern pairs, empty array for no filter
-     * @return int
-     */
-    public function getUserCount($filter = array()) {
-        if(is_null($filter)) $filter = array();
-
-        if(isset($filter['grps'])) $filter['group'] = $filter['grps'];
-        foreach(array('user', 'name', 'mail', 'group') as $key) {
-            if(!isset($filter[$key])) {
-                $filter[$key] = '%';
-            } else {
-                $filter[$key] = '%' . $filter[$key] . '%';
-            }
-        }
-
-        $result = $this->_query($this->getConf('count-users'), $filter);
-        if(!$result || !isset($result[0]['count'])) {
-            $this->_debug("Statement did not return 'count' attribute", -1, __LINE__);
-        }
-        return (int) $result[0]['count'];
-    }
-
-    /**
-     * Create a new group with the given name
-     *
-     * @param string $group
-     * @return bool
-     */
-    public function addGroup($group) {
-        $sql = $this->getConf('insert-group');
-
-        $result = $this->_query($sql, array(':group' => $group));
-        $this->_clearGroupCache();
-        if($result === false) return false;
-        return true;
-    }
-
-    /**
-     * Retrieve groups
-     *
-     * Set getGroups capability when implemented
-     *
-     * @param   int $start
-     * @param   int $limit
-     * @return  array
-     */
-    public function retrieveGroups($start = 0, $limit = 0) {
-        $groups = array_keys($this->_selectGroups());
-        if($groups === false) return array();
-
-        if(!$limit) {
-            return array_splice($groups, $start);
-        } else {
-            return array_splice($groups, $start, $limit);
-        }
-    }
-
-    /**
-     * Select data of a specified user
-     *
-     * @param string $user the user name
-     * @return bool|array user data, false on error
-     */
-    protected function _selectUser($user) {
-        $sql = $this->getConf('select-user');
-
-        $result = $this->_query($sql, array(':user' => $user));
-        if(!$result) return false;
-
-        if(count($result) > 1) {
-            $this->_debug('Found more than one matching user', -1, __LINE__);
-            return false;
-        }
-
-        $data = array_shift($result);
-        $dataok = true;
-
-        if(!isset($data['user'])) {
-            $this->_debug("Statement did not return 'user' attribute", -1, __LINE__);
-            $dataok = false;
-        }
-        if(!isset($data['hash']) && !isset($data['clear']) && !$this->_chkcnf(array('check-pass'))) {
-            $this->_debug("Statement did not return 'clear' or 'hash' attribute", -1, __LINE__);
-            $dataok = false;
-        }
-        if(!isset($data['name'])) {
-            $this->_debug("Statement did not return 'name' attribute", -1, __LINE__);
-            $dataok = false;
-        }
-        if(!isset($data['mail'])) {
-            $this->_debug("Statement did not return 'mail' attribute", -1, __LINE__);
-            $dataok = false;
-        }
-
-        if(!$dataok) return false;
-        return $data;
-    }
-
-    /**
-     * Delete a user after removing all their group memberships
-     *
-     * @param string $user
-     * @return bool true when the user was deleted
-     */
-    protected function _deleteUser($user) {
-        $this->pdo->beginTransaction();
-        {
-            $userdata = $this->getUserData($user);
-            if($userdata === false) goto FAIL;
-            $allgroups = $this->_selectGroups();
-
-            // remove group memberships (ignore errors)
-            foreach($userdata['grps'] as $group) {
-                if(isset($allgroups[$group])) {
-                    $this->_leaveGroup($userdata, $allgroups[$group]);
-                }
-            }
-
-            $ok = $this->_query($this->getConf('delete-user'), $userdata);
-            if($ok === false) goto FAIL;
-        }
-        $this->pdo->commit();
-        return true;
-
-        FAIL:
-        $this->pdo->rollBack();
-        return false;
-    }
-
-    /**
-     * Select all groups of a user
-     *
-     * @param array $userdata The userdata as returned by _selectUser()
-     * @return array|bool list of group names, false on error
-     */
-    protected function _selectUserGroups($userdata) {
-        global $conf;
-        $sql = $this->getConf('select-user-groups');
-        $result = $this->_query($sql, $userdata);
-        if($result === false) return false;
-
-        $groups = array($conf['defaultgroup']); // always add default config
-        foreach($result as $row) {
-            if(!isset($row['group'])) {
-                $this->_debug("No 'group' field returned in select-user-groups statement");
-                return false;
-            }
-            $groups[] = $row['group'];
-        }
-
-        $groups = array_unique($groups);
-        sort($groups);
-        return $groups;
-    }
-
-    /**
-     * Select all available groups
-     *
-     * @return array|bool list of all available groups and their properties
-     */
-    protected function _selectGroups() {
-        if($this->groupcache) return $this->groupcache;
-
-        $sql = $this->getConf('select-groups');
-        $result = $this->_query($sql);
-        if($result === false) return false;
-
-        $groups = array();
-        foreach($result as $row) {
-            if(!isset($row['group'])) {
-                $this->_debug("No 'group' field returned from select-groups statement", -1, __LINE__);
-                return false;
-            }
-
-            // relayout result with group name as key
-            $group = $row['group'];
-            $groups[$group] = $row;
-        }
-
-        ksort($groups);
-        return $groups;
-    }
-
-    /**
-     * Remove all entries from the group cache
-     */
-    protected function _clearGroupCache() {
-        $this->groupcache = null;
-    }
-
-    /**
-     * Adds the user to the group
-     *
-     * @param array $userdata all the user data
-     * @param array $groupdata all the group data
-     * @return bool
-     */
-    protected function _joinGroup($userdata, $groupdata) {
-        $data = array_merge($userdata, $groupdata);
-        $sql = $this->getConf('join-group');
-        $result = $this->_query($sql, $data);
-        if($result === false) return false;
-        return true;
-    }
-
-    /**
-     * Removes the user from the group
-     *
-     * @param array $userdata all the user data
-     * @param array $groupdata all the group data
-     * @return bool
-     */
-    protected function _leaveGroup($userdata, $groupdata) {
-        $data = array_merge($userdata, $groupdata);
-        $sql = $this->getConf('leave-group');
-        $result = $this->_query($sql, $data);
-        if($result === false) return false;
-        return true;
-    }
-
-    /**
-     * Executes a query
-     *
-     * @param string $sql The SQL statement to execute
-     * @param array $arguments Named parameters to be used in the statement
-     * @return array|int|bool The result as associative array for SELECTs, affected rows for others, false on error
-     */
-    protected function _query($sql, $arguments = array()) {
-        $sql = trim($sql);
-        if(empty($sql)) {
-            $this->_debug('No SQL query given', -1, __LINE__);
-            return false;
-        }
-
-        // execute
-        $params = array();
-        $sth = $this->pdo->prepare($sql);
-        try {
-            // prepare parameters - we only use those that exist in the SQL
-            foreach($arguments as $key => $value) {
-                if(is_array($value)) continue;
-                if(is_object($value)) continue;
-                if($key[0] != ':') $key = ":$key"; // prefix with colon if needed
-                if(strpos($sql, $key) === false) continue; // skip if parameter is missing
-
-                if(is_int($value)) {
-                    $sth->bindValue($key, $value, PDO::PARAM_INT);
-                } else {
-                    $sth->bindValue($key, $value);
-                }
-                $params[$key] = $value; //remember for debugging
-            }
-
-            $sth->execute();
-            if(strtolower(substr($sql, 0, 6)) == 'select') {
-                $result = $sth->fetchAll();
-            } else {
-                $result = $sth->rowCount();
-            }
-        } catch(Exception $e) {
-            // report the caller's line
-            $trace = debug_backtrace();
-            $line = $trace[0]['line'];
-            $dsql = $this->_debugSQL($sql, $params, !defined('DOKU_UNITTEST'));
-            $this->_debug($e, -1, $line);
-            $this->_debug("SQL: <pre>$dsql</pre>", -1, $line);
-            $result = false;
-        }
-        $sth->closeCursor();
-        $sth = null;
-
-        return $result;
-    }
-
-    /**
-     * Wrapper around msg() but outputs only when debug is enabled
-     *
-     * @param string|Exception $message
-     * @param int $err
-     * @param int $line
-     */
-    protected function _debug($message, $err = 0, $line = 0) {
-        if(!$this->getConf('debug')) return;
-        if(is_a($message, 'Exception')) {
-            $err = -1;
-            $msg = $message->getMessage();
-            if(!$line) $line = $message->getLine();
-        } else {
-            $msg = $message;
-        }
-
-        if(defined('DOKU_UNITTEST')) {
-            printf("\n%s, %s:%d\n", $msg, __FILE__, $line);
-        } else {
-            msg('authpdo: ' . $msg, $err, $line, __FILE__);
-        }
-    }
-
-    /**
-     * Check if the given config strings are set
-     *
-     * @author  Matthias Grimm <matthiasgrimm@users.sourceforge.net>
-     *
-     * @param   string[] $keys
-     * @return  bool
-     */
-    protected function _chkcnf($keys) {
-        foreach($keys as $key) {
-            $params = explode(':', $key);
-            $key = array_shift($params);
-            $sql = trim($this->getConf($key));
-
-            // check if sql is set
-            if(!$sql) return false;
-            // check if needed params are there
-            foreach($params as $param) {
-                if(strpos($sql, ":$param") === false) return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * create an approximation of the SQL string with parameters replaced
-     *
-     * @param string $sql
-     * @param array $params
-     * @param bool $htmlescape Should the result be escaped for output in HTML?
-     * @return string
-     */
-    protected function _debugSQL($sql, $params, $htmlescape = true) {
-        foreach($params as $key => $val) {
-            if(is_int($val)) {
-                $val = $this->pdo->quote($val, PDO::PARAM_INT);
-            } elseif(is_bool($val)) {
-                $val = $this->pdo->quote($val, PDO::PARAM_BOOL);
-            } elseif(is_null($val)) {
-                $val = 'NULL';
-            } else {
-                $val = $this->pdo->quote($val);
-            }
-            $sql = str_replace($key, $val, $sql);
-        }
-        if($htmlescape) $sql = hsc($sql);
-        return $sql;
-    }
-}
-
-// vim:ts=4:sw=4:et:
diff --git a/wiki/lib/plugins/authpdo/conf/default.php b/wiki/lib/plugins/authpdo/conf/default.php
deleted file mode 100644
index 138ca2f..0000000
--- a/wiki/lib/plugins/authpdo/conf/default.php
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php
-/**
- * Default settings for the authpdo plugin
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-
-$conf['debug'] = 0;
-$conf['dsn'] = '';
-$conf['user'] = '';
-$conf['pass'] = '';
-
-/**
- * statement to select a single user identified by its login name
- *
- * input: :user
- * return: user, name, mail, (clear|hash), [uid], [*]
- */
-$conf['select-user'] = '';
-
-/**
- * statement to check the password in SQL, optional when above returned clear or hash
- *
- * input: :user, :clear, :hash, [uid], [*]
- * return: *
- */
-$conf['check-pass'] = '';
-
-/**
- * statement to select a single user identified by its login name
- *
- * input: :user, [uid]
- * return: group
- */
-$conf['select-user-groups'] = '';
-
-/**
- * Select all the existing group names
- *
- * return: group, [gid], [*]
- */
-$conf['select-groups'] = '';
-
-/**
- * Create a new user
- *
- * input: :user, :name, :mail, (:clear|:hash)
- */
-$conf['insert-user'] = '';
-
-/**
- * Remove a user
- *
- * input: :user, [:uid], [*]
- */
-$conf['delete-user'] = '';
-
-/**
- * list user names matching the given criteria
- *
- * Make sure the list is distinct and sorted by user name. Apply the given limit and offset
- *
- * input: :user, :name, :mail, :group, :start, :end, :limit
- * out: user
- */
-$conf['list-users'] = '';
-
-/**
- * count user names matching the given criteria
- *
- * Make sure the counted list is distinct
- *
- * input: :user, :name, :mail, :group
- * out: count
- */
-$conf['count-users'] = '';
-
-/**
- * Update user data (except password and user name)
- *
- * input: :user, :name, :mail, [:uid], [*]
- */
-$conf['update-user-info'] = '';
-
-/**
- * Update user name aka login
- *
- * input: :user, :newlogin, [:uid], [*]
- */
-$conf['update-user-login'] = '';
-
-/**
- * Update user password
- *
- * input: :user, :clear, :hash, [:uid], [*]
- */
-$conf['update-user-pass'] = '';
-
-/**
- * Create a new group
- *
- * input: :group
- */
-$conf['insert-group'] = '';
-
-/**
- * Make user join group
- *
- * input: :user, [:uid], group, [:gid], [*]
- */
-$conf['join-group'] = '';
-
-/**
- * Make user leave group
- *
- * input: :user, [:uid], group, [:gid], [*]
- */
-$conf['leave-group'] = '';
diff --git a/wiki/lib/plugins/authpdo/conf/metadata.php b/wiki/lib/plugins/authpdo/conf/metadata.php
deleted file mode 100644
index 7c2ee8c..0000000
--- a/wiki/lib/plugins/authpdo/conf/metadata.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-/**
- * Options for the authpdo plugin
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-
-$meta['debug']              = array('onoff', '_caution' => 'security');
-$meta['dsn']                = array('string', '_caution' => 'danger');
-$meta['user']               = array('string', '_caution' => 'danger');
-$meta['pass']               = array('password', '_caution' => 'danger', '_code' => 'base64');
-$meta['select-user']        = array('', '_caution' => 'danger');
-$meta['check-pass']         = array('', '_caution' => 'danger');
-$meta['select-user-groups'] = array('', '_caution' => 'danger');
-$meta['select-groups']      = array('', '_caution' => 'danger');
-$meta['insert-user']        = array('', '_caution' => 'danger');
-$meta['delete-user']        = array('', '_caution' => 'danger');
-$meta['list-users']         = array('', '_caution' => 'danger');
-$meta['count-users']        = array('', '_caution' => 'danger');
-$meta['update-user-info']   = array('', '_caution' => 'danger');
-$meta['update-user-login']  = array('', '_caution' => 'danger');
-$meta['update-user-pass']   = array('', '_caution' => 'danger');
-$meta['insert-group']       = array('', '_caution' => 'danger');
-$meta['join-group']         = array('', '_caution' => 'danger');
-$meta['leave-group']        = array('', '_caution' => 'danger');
-
-
diff --git a/wiki/lib/plugins/authpdo/lang/bg/lang.php b/wiki/lib/plugins/authpdo/lang/bg/lang.php
deleted file mode 100644
index f6532c4..0000000
--- a/wiki/lib/plugins/authpdo/lang/bg/lang.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Kiril <neohidra@gmail.com>
- */
-$lang['connectfail']           = 'Свързването с базата данни се провали.';
-$lang['userexists']            = 'За съжаление вече съществува потребител с това име.';
diff --git a/wiki/lib/plugins/authpdo/lang/cs/lang.php b/wiki/lib/plugins/authpdo/lang/cs/lang.php
deleted file mode 100644
index cf52a18..0000000
--- a/wiki/lib/plugins/authpdo/lang/cs/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Jaroslav Lichtblau <jlichtblau@seznam.cz>
- */
-$lang['connectfail']           = 'Selhalo připojení k databázi.';
-$lang['userexists']            = 'Omlouváme se, ale uživatel s tímto jménem již existuje.';
-$lang['writefail']             = 'Nelze změnit údaje uživatele. Informujte prosím správce wiki';
diff --git a/wiki/lib/plugins/authpdo/lang/cy/lang.php b/wiki/lib/plugins/authpdo/lang/cy/lang.php
deleted file mode 100644
index 449e3ef..0000000
--- a/wiki/lib/plugins/authpdo/lang/cy/lang.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-/**
- * Welsh language file for authmysql plugin
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- *
- */
-
-$lang['connectfail']    = 'Method y cysylltiad i\'r databas.';
-$lang['userexists']     = 'Sori, mae defnyddiwr gyda\'r enw mewngofnodi hwn eisoes yn bodoli.';
-$lang['writefail']      = 'Methu â newid data defnyddiwr. Rhowch wybod i Weinyddwr y Wici';
-
-//Setup VIM: ex: et ts=4 :
diff --git a/wiki/lib/plugins/authpdo/lang/de/lang.php b/wiki/lib/plugins/authpdo/lang/de/lang.php
deleted file mode 100644
index 7ae13dd..0000000
--- a/wiki/lib/plugins/authpdo/lang/de/lang.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Noel Tilliot <noeltilliot@byom.de>
- * @author Hendrik Diel <diel.hendrik@gmail.com>
- * @author Philip Knack <p.knack@stollfuss.de>
- */
-$lang['connectfail']           = 'Verbindung zur Datenbank fehlgeschlagen.';
-$lang['userexists']            = 'Entschuldigung, aber dieser Benutzername ist bereits vergeben.';
-$lang['writefail']             = 'Die Benutzerdaten konnten nicht geändert werden. Bitte wenden Sie sich an den Wiki-Admin.';
diff --git a/wiki/lib/plugins/authpdo/lang/en/lang.php b/wiki/lib/plugins/authpdo/lang/en/lang.php
deleted file mode 100644
index 3e1482e..0000000
--- a/wiki/lib/plugins/authpdo/lang/en/lang.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-/**
- * English language file for authpdo plugin
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- *
- */
-
-$lang['connectfail']    = 'Failed to connect to database.';
-$lang['userexists']     = 'Sorry, a user with this login already exists.';
-$lang['writefail']      = 'Unable to modify user data. Please inform the Wiki-Admin';
-
-//Setup VIM: ex: et ts=4 :
diff --git a/wiki/lib/plugins/authpdo/lang/en/settings.php b/wiki/lib/plugins/authpdo/lang/en/settings.php
deleted file mode 100644
index 1aaaec0..0000000
--- a/wiki/lib/plugins/authpdo/lang/en/settings.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * english language file for authpdo plugin
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- */
-
-$lang['debug']              = 'Print out detailed error messages. Should be disabled after setup.';
-$lang['dsn']                = 'The DSN to connect to the database.';
-$lang['user']               = 'The user for the above database connection (empty for sqlite)';
-$lang['pass']               = 'The password for the above database connection (empty for sqlite)';
-$lang['select-user']        = 'SQL Statement to select the data of a single user';
-$lang['select-user-groups'] = 'SQL Statement to select all groups of a single user';
-$lang['select-groups']      = 'SQL Statement to select all available groups';
-$lang['insert-user']        = 'SQL Statement to insert a new user into the database';
-$lang['delete-user']        = 'SQL Statement to remove a single user from the database';
-$lang['list-users']         = 'SQL Statement to list users matching a filter';
-$lang['count-users']        = 'SQL Statement to count users matching a filter';
-$lang['update-user-info']   = 'SQL Statement to update the full name and email address of a single user';
-$lang['update-user-login']  = 'SQL Statement to update the login name of a single user';
-$lang['update-user-pass']   = 'SQL Statement to update the password of a single user';
-$lang['insert-group']       = 'SQL Statement to insert a new group into the database';
-$lang['join-group']         = 'SQL Statement to add a user to an existing group';
-$lang['leave-group']        = 'SQL Statement to remove a user from a group';
-$lang['check-pass']         = 'SQL Statement to check the password for a user. Can be left empty if password info is fetched in select-user.';
diff --git a/wiki/lib/plugins/authpdo/lang/es/lang.php b/wiki/lib/plugins/authpdo/lang/es/lang.php
deleted file mode 100644
index 9bd9211..0000000
--- a/wiki/lib/plugins/authpdo/lang/es/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Domingo Redal <docxml@gmail.com>
- */
-$lang['connectfail']           = 'Error al conectar con la base de datos.';
-$lang['userexists']            = 'Lo sentimos, ya existe un usuario con ese inicio de sesión.';
-$lang['writefail']             = 'No es posible modificar los datos del usuario. Por favor, informa al Administrador del Wiki';
diff --git a/wiki/lib/plugins/authpdo/lang/fa/lang.php b/wiki/lib/plugins/authpdo/lang/fa/lang.php
deleted file mode 100644
index b26e836..0000000
--- a/wiki/lib/plugins/authpdo/lang/fa/lang.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Mohmmad Razavi <sepent@gmail.com>
- * @author Masoud Sadrnezhaad <masoud@sadrnezhaad.ir>
- */
-$lang['connectfail']           = 'خطا در اتصال به دیتابیس';
-$lang['userexists']            = 'با عرض پوزش، یک کاربر با این نام از قبل وجود دارد.';
-$lang['writefail']             = 'امکان تغییر داده کاربر وجود نداشت. لطفا مسئول Wiki را آگاه کنید.';
diff --git a/wiki/lib/plugins/authpdo/lang/fr/lang.php b/wiki/lib/plugins/authpdo/lang/fr/lang.php
deleted file mode 100644
index ee87b0d..0000000
--- a/wiki/lib/plugins/authpdo/lang/fr/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Pietroni <pietroni@informatique.univ-paris-diderot.fr>
- */
-$lang['connectfail']           = 'Impossible de se connecter à la base de données.';
-$lang['userexists']            = 'Désolé, un utilisateur avec cet identifiant existe déjà.';
-$lang['writefail']             = 'Impossible de modifier les données utilisateur. Veuillez en informer l\'administrateur du Wiki.';
diff --git a/wiki/lib/plugins/authpdo/lang/hr/lang.php b/wiki/lib/plugins/authpdo/lang/hr/lang.php
deleted file mode 100644
index 3acdbf4..0000000
--- a/wiki/lib/plugins/authpdo/lang/hr/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Davor Turkalj <turki.bsc@gmail.com>
- */
-$lang['connectfail']           = 'Ne mogu se spojiti na bazu.';
-$lang['userexists']            = 'Oprostite ali korisnik s ovom prijavom već postoji.';
-$lang['writefail']             = 'Ne mogu izmijeniti podatke. Molim obavijestite Wiki administratora';
diff --git a/wiki/lib/plugins/authpdo/lang/hu/lang.php b/wiki/lib/plugins/authpdo/lang/hu/lang.php
deleted file mode 100644
index 1a2098e..0000000
--- a/wiki/lib/plugins/authpdo/lang/hu/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Marton Sebok <sebokmarton@gmail.com>
- */
-$lang['connectfail']           = 'Az adatbázishoz való csatlakozás sikertelen.';
-$lang['userexists']            = 'Sajnos már létezik ilyen azonosítójú felhasználó.';
-$lang['writefail']             = 'A felhasználói adatok módosítása sikertelen. Kérlek, fordulj a wiki rendszergazdájához!';
diff --git a/wiki/lib/plugins/authpdo/lang/it/lang.php b/wiki/lib/plugins/authpdo/lang/it/lang.php
deleted file mode 100644
index 5c0a3f1..0000000
--- a/wiki/lib/plugins/authpdo/lang/it/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Torpedo <dgtorpedo@gmail.com>
- */
-$lang['connectfail']           = 'Connessione fallita al database.';
-$lang['userexists']            = 'Spiacente, esiste già un utente con queste credenziali.';
-$lang['writefail']             = 'Non è possibile cambiare le informazioni utente. Si prega di informare l\'Amministratore del wiki';
diff --git a/wiki/lib/plugins/authpdo/lang/ja/lang.php b/wiki/lib/plugins/authpdo/lang/ja/lang.php
deleted file mode 100644
index 1cd441b..0000000
--- a/wiki/lib/plugins/authpdo/lang/ja/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Hideaki SAWADA <chuno@live.jp>
- */
-$lang['connectfail']           = 'データベースへの接続に失敗しました。';
-$lang['userexists']            = 'このログイン名のユーザーが既に存在しています。';
-$lang['writefail']             = 'ユーザーデータを変更できません。Wiki の管理者に連絡してください。';
diff --git a/wiki/lib/plugins/authpdo/lang/ko/lang.php b/wiki/lib/plugins/authpdo/lang/ko/lang.php
deleted file mode 100644
index 0b14197..0000000
--- a/wiki/lib/plugins/authpdo/lang/ko/lang.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author hyeonsoft <hyeonsoft@live.co.kr>
- * @author Myeongjin <aranet100@gmail.com>
- */
-$lang['connectfail']           = '데이터베이스에 연결하는 데 실패했습니다.';
-$lang['userexists']            = '죄송하지만 이 계정으로 이미 로그인한 사용자가 있습니다.';
-$lang['writefail']             = '사용자 데이터를 수정할 수 없습니다. 위키 관리자에게 문의하시기 바랍니다';
diff --git a/wiki/lib/plugins/authpdo/lang/nl/lang.php b/wiki/lib/plugins/authpdo/lang/nl/lang.php
deleted file mode 100644
index b426f6b..0000000
--- a/wiki/lib/plugins/authpdo/lang/nl/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Hugo Smet <hugo.smet@scarlet.be>
- */
-$lang['connectfail']           = 'Connectie met de database mislukt.';
-$lang['userexists']            = 'Sorry, een gebruiker met deze login bestaat reeds.';
-$lang['writefail']             = 'Onmogelijk om de gebruikers data te wijzigen. Gelieve de Wiki-Admin te informeren.';
diff --git a/wiki/lib/plugins/authpdo/lang/pt-br/lang.php b/wiki/lib/plugins/authpdo/lang/pt-br/lang.php
deleted file mode 100644
index 2008ae6..0000000
--- a/wiki/lib/plugins/authpdo/lang/pt-br/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
- */
-$lang['connectfail']           = 'Não foi possível conectar ao banco de dados.';
-$lang['userexists']            = 'Desculpe, mas já existe esse nome de usuário.';
-$lang['writefail']             = 'Não foi possível modificar os dados do usuário. Por favor, informe ao administrador do Wiki.';
diff --git a/wiki/lib/plugins/authpdo/lang/pt/lang.php b/wiki/lib/plugins/authpdo/lang/pt/lang.php
deleted file mode 100644
index f2eca8f..0000000
--- a/wiki/lib/plugins/authpdo/lang/pt/lang.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Paulo Carmino <contato@paulocarmino.com>
- */
-$lang['connectfail']           = 'Falha ao conectar com o banco de dados.';
-$lang['userexists']            = 'Desculpe, esse login já está sendo usado.';
diff --git a/wiki/lib/plugins/authpdo/lang/ru/lang.php b/wiki/lib/plugins/authpdo/lang/ru/lang.php
deleted file mode 100644
index 9f75d17..0000000
--- a/wiki/lib/plugins/authpdo/lang/ru/lang.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Takumo <9206984@mail.ru>
- * @author Aleksandr Selivanov <alexgearbox@yandex.ru>
- */
-$lang['connectfail']           = 'Ошибка соединения с базой данных.';
-$lang['userexists']            = 'Извините, пользователь с таким логином уже существует.';
-$lang['writefail']             = 'Невозможно изменить данные пользователя. Сообщите об этом администратору вики.';
diff --git a/wiki/lib/plugins/authpdo/lang/sk/lang.php b/wiki/lib/plugins/authpdo/lang/sk/lang.php
deleted file mode 100644
index d143bbf..0000000
--- a/wiki/lib/plugins/authpdo/lang/sk/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Martin Michalek <michalek.dev@gmail.com>
- */
-$lang['connectfail']           = 'Nepodarilo sa pripojiť k databáze.';
-$lang['userexists']            = 'Ľutujem, ale používateľ s týmto prihlasovacím menom už existuje.';
-$lang['writefail']             = 'Nie je možné zmeniť údaje používateľa, informujte prosím administrátora Wiki.';
diff --git a/wiki/lib/plugins/authpdo/lang/tr/lang.php b/wiki/lib/plugins/authpdo/lang/tr/lang.php
deleted file mode 100644
index 30576c0..0000000
--- a/wiki/lib/plugins/authpdo/lang/tr/lang.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Mete Cuma <mcumax@gmail.com>
- */
-$lang['connectfail']           = 'Veritabanına bağlantı kurulamadı.';
diff --git a/wiki/lib/plugins/authpdo/lang/zh/lang.php b/wiki/lib/plugins/authpdo/lang/zh/lang.php
deleted file mode 100644
index 06c258f..0000000
--- a/wiki/lib/plugins/authpdo/lang/zh/lang.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-/**
- * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
- * @author Errol <errol@hotmail.com>
- */
-$lang['connectfail']           = '连接数据库失败';
-$lang['userexists']            = '抱歉，用户名已被使用。';
-$lang['writefail']             = '无法修改用户数据。请通知管理员';
diff --git a/wiki/lib/plugins/authpdo/plugin.info.txt b/wiki/lib/plugins/authpdo/plugin.info.txt
deleted file mode 100644
index e60ff0b..0000000
--- a/wiki/lib/plugins/authpdo/plugin.info.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-base   authpdo
-author Andreas Gohr
-email  andi@splitbrain.org
-date   2016-08-20
-name   authpdo plugin
-desc   Authenticate against a database via PDO
-url    https://www.dokuwiki.org/plugin:authpdo