Merge branch 'fixes/private_scope_on_tags' into social-master

[quix0rs-gnu-social.git] / classes / Foreign_link.php

diff --git a/classes/Foreign_link.php b/classes/Foreign_link.php
index 6065609512ce76e8461a3952b910e18cb94c50e1..a964d87fdd9baa19e2a1fd024a74f9d3c5745c6c 100644 (file)
--- a/classes/Foreign_link.php
+++ b/classes/Foreign_link.php
@@ -4,14 +4,14 @@
  */
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Foreign_link extends Memcached_DataObject
+class Foreign_link extends Managed_DataObject
 {
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
 
     public $__table = 'foreign_link';                    // table name
     public $user_id;                         // int(4)  primary_key not_null
-    public $foreign_id;                      // int(4)  primary_key not_null
+    public $foreign_id;                      // bigint(8)  primary_key not_null unsigned
     public $service;                         // int(4)  primary_key not_null
     public $credentials;                     // varchar(255)
     public $noticesync;                      // tinyint(1)   not_null default_1
@@ -22,41 +22,68 @@ class Foreign_link extends Memcached_DataObject
     public $created;                         // datetime()   not_null
     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
 
-    /* Static get */
-    function staticGet($k,$v=null)
-    { return Memcached_DataObject::staticGet('Foreign_link',$k,$v); }
-
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
 
-    // XXX:  This only returns a 1->1 single obj mapping.  Change?  Or make
-    // a getForeignUsers() that returns more than one? --Zach
+    public static function schemaDef()
+    {
+        return array(
+            'fields' => array(
+                'user_id' => array('type' => 'int', 'not null' => true, 'description' => 'link to user on this system, if exists'),
+                'foreign_id' => array('type' => 'int', 'size' => 'big', 'unsigned' => true, 'not null' => true, 'description' => 'link to user on foreign service, if exists'),
+                'service' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to service'),
+                'credentials' => array('type' => 'varchar', 'length' => 255, 'description' => 'authc credentials, typically a password'),
+                'noticesync' => array('type' => 'int', 'size' => 'tiny', 'not null' => true, 'default' => 1, 'description' => 'notice synchronization, bit 1 = sync outgoing, bit 2 = sync incoming, bit 3 = filter local replies'),
+                'friendsync' => array('type' => 'int', 'size' => 'tiny', 'not null' => true, 'default' => 2, 'description' => 'friend synchronization, bit 1 = sync outgoing, bit 2 = sync incoming'),
+                'profilesync' => array('type' => 'int', 'size' => 'tiny', 'not null' => true, 'default' => 1, 'description' => 'profile synchronization, bit 1 = sync outgoing, bit 2 = sync incoming'),
+                'last_noticesync' => array('type' => 'datetime', 'description' => 'last time notices were imported'),
+                'last_friendsync' => array('type' => 'datetime', 'description' => 'last time friends were imported'),
+                'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
+                'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
+            ),
+            'primary key' => array('user_id', 'foreign_id', 'service'),
+            'foreign keys' => array(
+                'foreign_link_user_id_fkey' => array('user', array('user_id' => 'id')),
+                'foreign_link_foreign_id_fkey' => array('foreign_user', array('foreign_id' => 'id', 'service' => 'service')),
+                'foreign_link_service_fkey' => array('foreign_service', array('service' => 'id')),
+            ),
+            'indexes' => array(
+                'foreign_user_user_id_idx' => array('user_id'),
+            ),
+        );
+    }
+
     static function getByUserID($user_id, $service)
     {
+        if (empty($user_id) || empty($service)) {
+            return null;
+        }
+
         $flink = new Foreign_link();
+
         $flink->service = $service;
         $flink->user_id = $user_id;
         $flink->limit(1);
 
-        if ($flink->find(true)) {
-            return $flink;
-        }
+        $result = $flink->find(true);
 
-        return null;
+        return empty($result) ? null : $flink;
     }
 
     static function getByForeignID($foreign_id, $service)
     {
-        $flink = new Foreign_link();
-        $flink->service = $service;
-        $flink->foreign_id = $foreign_id;
-        $flink->limit(1);
+        if (empty($foreign_id) || empty($service)) {
+            return null;
+        } else {
+            $flink = new Foreign_link();
+            $flink->service = $service;
+            $flink->foreign_id = $foreign_id;
+            $flink->limit(1);
 
-        if ($flink->find(true)) {
-            return $flink;
-        }
+            $result = $flink->find(true);
 
-        return null;
+            return empty($result) ? null : $flink;
+        }
     }
 
     function set_flags($noticesend, $noticerecv, $replysync, $friendsync)
@@ -66,7 +93,7 @@ class Foreign_link extends Memcached_DataObject
         } else {
             $this->noticesync &= ~FOREIGN_NOTICE_SEND;
         }
-        
+
         if ($noticerecv) {
             $this->noticesync |= FOREIGN_NOTICE_RECV;
         } else {
@@ -88,7 +115,7 @@ class Foreign_link extends Memcached_DataObject
         $this->profilesync = 0;
     }
 
-    # Convenience methods
+    // Convenience methods
     function getForeignUser()
     {
         $fuser = new Foreign_user();
@@ -106,7 +133,28 @@ class Foreign_link extends Memcached_DataObject
 
     function getUser()
     {
-        return User::staticGet($this->user_id);
+        return User::getKV($this->user_id);
+    }
+
+    function getProfile()
+    {
+        return Profile::getKV('id', $this->user_id);
     }
 
+    // Make sure we only ever delete one record at a time
+    function safeDelete()
+    {
+        if (!empty($this->user_id)
+            && !empty($this->foreign_id)
+            && !empty($this->service))
+        {
+            return $this->delete();
+        } else {
+            common_debug(LOG_WARNING,
+                'Foreign_link::safeDelete() tried to delete a '
+                . 'Foreign_link without a fully specified compound key: '
+                . var_export($this, true));
+            return false;
+        }
+    }
 }