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authorredmatrix <git@macgirvin.com>2016-05-10 17:26:44 -0700
committerredmatrix <git@macgirvin.com>2016-05-10 17:26:44 -0700
commit0b02a6d123b2014705998c94ddf3d460948d3eac (patch)
tree78ff2cab9944a4f5ab3f80ec93cbe1120de90bb2 /vendor/sabre/dav/lib/DAV/Auth/Backend/PDO.php
parent40b5b6e9d2da7ab65c8b4d38cdceac83a4d78deb (diff)
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initial sabre upgrade (needs lots of work - to wit: authentication, redo the browser interface, and rework event export/import)
Diffstat (limited to 'vendor/sabre/dav/lib/DAV/Auth/Backend/PDO.php')
-rw-r--r--vendor/sabre/dav/lib/DAV/Auth/Backend/PDO.php57
1 files changed, 57 insertions, 0 deletions
diff --git a/vendor/sabre/dav/lib/DAV/Auth/Backend/PDO.php b/vendor/sabre/dav/lib/DAV/Auth/Backend/PDO.php
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+++ b/vendor/sabre/dav/lib/DAV/Auth/Backend/PDO.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace Sabre\DAV\Auth\Backend;
+
+/**
+ * This is an authentication backend that uses a database to manage passwords.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class PDO extends AbstractDigest {
+
+ /**
+ * Reference to PDO connection
+ *
+ * @var PDO
+ */
+ protected $pdo;
+
+ /**
+ * PDO table name we'll be using
+ *
+ * @var string
+ */
+ public $tableName = 'users';
+
+
+ /**
+ * Creates the backend object.
+ *
+ * If the filename argument is passed in, it will parse out the specified file fist.
+ *
+ * @param PDO $pdo
+ */
+ function __construct(\PDO $pdo) {
+
+ $this->pdo = $pdo;
+
+ }
+
+ /**
+ * Returns the digest hash for a user.
+ *
+ * @param string $realm
+ * @param string $username
+ * @return string|null
+ */
+ function getDigestHash($realm, $username) {
+
+ $stmt = $this->pdo->prepare('SELECT digesta1 FROM ' . $this->tableName . ' WHERE username = ?');
+ $stmt->execute([$username]);
+ return $stmt->fetchColumn() ?: null;
+
+ }
+
+}