diff options
Diffstat (limited to 'utils/user.php')
| -rw-r--r-- | utils/user.php | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/utils/user.php b/utils/user.php new file mode 100644 index 0000000..508f83d --- /dev/null +++ b/utils/user.php @@ -0,0 +1,151 @@ +<?php + +include_once("convert.php"); + +class User { + public $userid; + public $password; + public $users; + public $news; + public $events; + public $guestbook; + public $gallery; + public $user; + public $newsletter; + public $pressrelease; + + public function checkPassword($password) { + return $this->password == sha1(md5($password)); + } + + public function setPassword($oldpassword, $password1, $password2) { + if($this->checkPassword($oldpassword) == false) { // Doublecheck the validity of the user. + echo "<p>Current password is incorrect!</p>\n"; + return 1; + } + + if($password1 != $password2) { // Check if passowrds match. + echo "<p>Passwords do not match!</p>\n"; + return 1; + } + + echo "<p>Password updated successfully!</p>\n"; + + $this->password = sha1(md5($password1)); + return 0; + } + + public function User($userid, $password, $users, $news, $events, $guestbook, $gallery, $user, $newsletter, $pressrelease) + { + $this->userid = $userid; + $this->password = $password; + $this->users = $users; + $this->news = $news; + $this->events = $events; + $this->guestbook = $guestbook; + $this->gallery = $gallery; + $this->user = $user; + $this->newsletter = $newsletter; + $this->pressrelease = $pressrelease; + } +} + +class Users { + + private $file; + private $users = array(); + + public function add($user) { + $key = $user->userid; + $this->users[$key] = $user; + } + + public function write() + { + $fp = fopen($this->file, "w"); + fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"); + + fwrite($fp, "<users>\n"); + foreach($this->users as $user) { + fwrite($fp, " <user userid=\"" . + htmlspecialchars($user->userid, ENT_QUOTES, "UTF-8") . "\"\n"); + fwrite($fp, " password=\"" . $user->password . "\"\n"); + fwrite($fp, " users=\"" . $user->users . "\"\n"); + fwrite($fp, " news=\"" . $user->news . "\"\n"); + fwrite($fp, " events=\"" . $user->events . "\"\n"); + fwrite($fp, " guestbook=\"" . $user->guestbook . "\"\n"); + fwrite($fp, " gallery=\"" . $user->gallery . "\"\n"); + fwrite($fp, " user=\"" . $user->user . "\"\n"); + fwrite($fp, " newsletter=\"" . $user->newsletter . "\"\n"); + fwrite($fp, " pressrelease=\"" . $user->pressrelease . "\">\n"); + fwrite($fp, " </user>\n"); + } + fwrite($fp, "</users>\n"); + + fclose($fp); + } + + public function deleteUser($userid) + { + if($userid != "admin") { + if($this->users[$userid]) { + unset($this->users[$userid]); + $this->write(); + } else { + echo "<p>ERROR: User! <em>".$userid."</em> does not exist!</p>\n"; + return false; + } + } else { + echo "<p>ERROR: You cannot delete the admin user!</p>\n"; + return false; + } + return true; + } + + public function findUser($userid) + { + $user = $this->users[$userid]; + return $user; + } + + public function useridList() + { + $useridlist = array(); + foreach($this->users as $user) { + array_push($useridlist, $user->userid); + } + return $useridlist; + } + + private function read() + { + + $dom = new DomDocument; + $dom->preserveWhiteSpace = FALSE; + $dom->load($this->file); + $params = $dom->getElementsByTagName('user'); + + foreach ($params as $param) { + $user = new User($param->getAttribute('userid'), + $param->getAttribute('password'), + $param->getAttribute('users'), + $param->getAttribute('news'), + $param->getAttribute('events'), + $param->getAttribute('guestbook'), + $param->getAttribute('gallery'), + $param->getAttribute('user'), + $param->getAttribute('newsletter'), + $param->getAttribute('pressrelease')); + $this->add($user); + } + + } + + public function Users($file) + { + $this->file = $file; + $this->read(); + } + +} +?>
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