Create Model\Register

- Add Model\User::exists method

diff --git a/src/Model/Register.php b/src/Model/Register.php
new file mode 100644 (file)
index 0000000..e54db87
--- /dev/null
+++ b/src/Model/Register.php
@@ -0,0 +1,131 @@
+<?php
+
+/**
+ * @file src/Model/Register.php
+ */
+namespace Friendica\Model;
+
+use Friendica\Database\DBA;
+use Friendica\Util\DateTimeFormat;
+
+/**
+ * Class interacting with the register database table
+ *
+ * @author Hypolite Petovan <mrpetovan@gmail.com>
+ */
+class Register
+{
+       /**
+        * Return the list of pending registrations
+        *
+        * @return array
+        */
+       public static function getPending()
+       {
+               $stmt = DBA::p(
+                       "SELECT `register`.*, `contact`.`name`, `user`.`email`
+                       FROM `register`
+                       INNER JOIN `contact` ON `register`.`uid` = `contact`.`uid`
+                       INNER JOIN `user` ON `register`.`uid` = `user`.`uid`"
+               );
+
+               return DBA::toArray($stmt);
+       }
+
+       /**
+        * Returns the pending registration count
+        *
+        * @return int
+        */
+       public static function getPendingCount()
+       {
+               $register = DBA::fetchFirst(
+                       "SELECT COUNT(*) AS `count`
+                       FROM `register`
+                       INNER JOIN `contact` ON `register`.`uid` = `contact`.`uid` AND `contact`.`self`"
+               );
+
+               return $register['count'];
+       }
+
+       /**
+        * Returns the register record associated with the provided hash
+        *
+        * @param  string $hash
+        * @return array
+        */
+       public static function getByHash($hash)
+       {
+               return DBA::selectFirst('register', [], ['hash' => $hash]);
+       }
+
+       /**
+        * Returns true if a register record exists with the provided hash
+        *
+        * @param  string  $hash
+        * @return boolean
+        */
+       public static function existsByHash($hash)
+       {
+               return DBA::exists('register', ['hash' => $hash]);
+       }
+
+       /**
+        * Creates a register record for an invitation and returns the auto-generated code for it
+        *
+        * @return string
+        */
+       public static function createForInvitation()
+       {
+               $code = autoname(8) . srand(1000, 9999);
+
+               $fields = [
+                       'hash' => $code,
+                       'created' => DateTimeFormat::utcNow()
+               ];
+
+               DBA::insert('register', $fields);
+
+               return $code;
+       }
+
+       /**
+        * Creates a register record for approval and returns the success of the database insert
+        * Checks for the existence of the provided user id
+        *
+        * @param  integer $uid      The ID of the user needing approval
+        * @param  string  $language The registration language
+        * @param  string  $note     An additional message from the user
+        * @return boolean
+        */
+       public static function createForApproval($uid, $language, $note = '')
+       {
+               $hash = random_string();
+
+               if (!User::exists($uid)) {
+                       return false;
+               }
+
+               $fields = [
+                       'hash'     => $hash,
+                       'created'  => DateTimeFormat::utcNow(),
+                       'uid'      => $uid,
+                       'password' => '', // Obsolete, slated for deletion
+                       'language' => $language,
+                       'note'     => $note
+               ];
+
+               return DBA::insert('register', $fields);
+       }
+
+       /**
+        * Deletes a register record by the provided hash and returns the success of the database deletion
+        *
+        * @param  string  $hash
+        * @return boolean
+        */
+       public static function deleteByHash($hash)
+       {
+               return DBA::delete('register', ['hash' => $hash]);
+       }
+}

diff --git a/src/Model/User.php b/src/Model/User.php
index b61014b8a8c41b9452a54fcecf9ffa6936497f1c..ddd6ce1ed688585a2fda62504d7b4b5d8271cd25 100644 (file)
--- a/src/Model/User.php
+++ b/src/Model/User.php
@@ -31,6 +31,17 @@ require_once 'include/text.php';
  */
 class User
 {
+       /**
+        * Returns true if a user record exists with the provided id
+        *
+        * @param  integer $uid
+        * @return boolean
+        */
+       public static function exists($uid)
+       {
+               return DBA::exists('user', ['uid' => $uid]);
+       }
+
        /**
         * @brief Returns the user id of a given profile url
         *