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-rw-r--r--mod/lostpass.php104
1 files changed, 104 insertions, 0 deletions
diff --git a/mod/lostpass.php b/mod/lostpass.php
new file mode 100644
index 000000000..fb219072e
--- /dev/null
+++ b/mod/lostpass.php
@@ -0,0 +1,104 @@
+<?php
+
+
+function lostpass_post(&$a) {
+
+ $email = notags(trim($_POST['login-name']));
+ if(! $email)
+ goaway($a->get_baseurl());
+
+ $r = q("SELECT * FROM `user` WHERE `email` = '%s' LIMIT 1",
+ dbesc($email)
+ );
+ if(! count($r))
+ goaway($a->get_baseurl());
+ $uid = $r[0]['uid'];
+ $username = $r[0]['username'];
+
+ $new_password = autoname(12) . mt_rand(100,9999);
+ $new_password_encoded = hash('whirlpool',$new_password);
+
+ $r = q("UPDATE `user` SET `pwdreset` = '%s' WHERE `uid` = %d LIMIT 1",
+ dbesc($new_password_encoded),
+ intval($uid)
+ );
+ if($r)
+ notice("Password reset request issued. Check your email.");
+
+ $email_tpl = file_get_contents("view/lostpass_eml.tpl");
+ $email_tpl = replace_macros($email_tpl, array(
+ '$sitename' => $a->config['sitename'],
+ '$siteurl' => $a->get_baseurl(),
+ '$username' => $username,
+ '$email' => $email,
+ '$reset_link' => $a->get_baseurl() . '/lostpass?verify=' . $new_password
+ ));
+
+ $res = mail($email,"Password reset requested at {$a->config['sitename']}",$email_tpl,"From: Administrator@{$_SERVER[SERVER_NAME]}");
+
+
+
+ goaway($a->get_baseurl());
+}
+
+
+function lostpass_content(&$a) {
+
+
+ if(x($_GET,'verify')) {
+ $verify = $_GET['verify'];
+ $hash = hash('whirlpool', $verify);
+
+ $r = q("SELECT * FROM `user` WHERE `pwdreset` = '%s' LIMIT 1",
+ dbesc($hash)
+ );
+ if(! count($r)) {
+ notice("Request could not be verified. (You may have previously submitted it.) Password reset failed." . EOL);
+ goaway($a->get_baseurl());
+ return;
+ }
+ $uid = $r[0]['uid'];
+ $username = $r[0]['username'];
+ $email = $r[0]['email'];
+
+ $new_password = autoname(6) . mt_rand(100,9999);
+ $new_password_encoded = hash('whirlpool',$new_password);
+
+ $r = q("UPDATE `user` SET `password` = '%s', `pwdreset` = '' WHERE `uid` = %d LIMIT 1",
+ dbesc($new_password_encoded),
+ intval($uid)
+ );
+ if($r) {
+ $tpl = file_get_contents('view/pwdreset.tpl');
+ $o .= replace_macros($tpl,array(
+ '$newpass' => $new_password,
+ '$baseurl' => $a->get_baseurl()
+ ));
+ notice("Your password has been reset." . EOL);
+
+
+
+ $email_tpl = file_get_contents("view/passchanged_eml.tpl");
+ $email_tpl = replace_macros($email_tpl, array(
+ '$sitename' => $a->config['sitename'],
+ '$siteurl' => $a->get_baseurl(),
+ '$username' => $username,
+ '$email' => $email,
+ '$new_password' => $new_password,
+ '$uid' => $newuid ));
+
+ $res = mail($email,"Your password has changed at {$a->config['sitename']}",$email_tpl,"From: Administrator@{$_SERVER[SERVER_NAME]}");
+
+ return $o;
+ }
+
+ }
+ else {
+ $tpl = file_get_contents('view/lostpass.tpl');
+
+ $o .= $tpl;
+
+ return $o;
+ }
+
+} \ No newline at end of file