Merge remote-tracking branch 'upstream/master'

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

diff --git a/classes/Notice_location.php b/classes/Notice_location.php
new file mode 100644 (file)
index 0000000..1574414
--- /dev/null
+++ b/classes/Notice_location.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Table Definition for notice_location
+ */
+
+class Notice_location extends Managed_DataObject
+{
+    public $__table = 'notice_location';     // table name
+    public $notice_id;                       // int(4)  primary_key not_null
+    public $lat;                             // decimal(10,7)
+    public $lon;                             // decimal(10,7)
+    public $location_id;                     // int(4)
+    public $location_ns;                     // int(4)
+    public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
+
+    public static function schemaDef()
+    {
+        return array(
+            'fields' => array(
+                'notice_id' => array('type' => 'int', 'not null' => true, 'description' => 'notice that is the reply'),
+                'lat' => array('type' => 'numeric', 'precision' => 10, 'scale' => 7, 'description' => 'latitude'),
+                'lon' => array('type' => 'numeric', 'precision' => 10, 'scale' => 7, 'description' => 'longitude'),
+                'location_id' => array('type' => 'int', 'description' => 'location id if possible'),
+                'location_ns' => array('type' => 'int', 'description' => 'namespace for location'),
+                'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
+            ),
+            'primary key' => array('notice_id'),
+            'foreign keys' => array(
+                'notice_location_notice_id_fkey' => array('notice', array('notice_id' => 'id')),
+            ),
+            'indexes' => array(
+                'notice_location_location_id_idx' => array('location_id'),
+            ),
+        );
+    }    
+
+    static function locFromStored(Notice $stored)
+    {
+        $loc = new Notice_location();
+        $loc->notice_id = $stored->getID();
+        if (!$loc->find(true)) {
+            throw new NoResultException($loc);
+        }
+        return $loc->asLocation();
+    }
+
+    static function fromLocation(Location $location)
+    {
+        $notloc = new Notice_location();
+        $notloc->lat = $location->lat;
+        $notloc->lon = $location->lon;
+        $notloc->location_ns = $location->location_ns;
+        $notloc->location_id = $location->location_id;
+        return $notloc;
+    }
+
+    public function asLocation()
+    {
+        $location = null;
+
+        if (!empty($this->location_id) && !empty($this->location_ns)) {
+            $location = Location::fromId($this->location_id, $this->location_ns);
+        }
+
+        if (is_null($location)) { // no ID, or Location::fromId() failed
+            $location = Location::fromLatLon($this->lat, $this->lon);
+        }
+
+        if (is_null($location)) {
+            throw new ServerException('Location could not be looked up from existing data.');
+        }
+
+        return $location;
+    }
+}