diaspora birthday notifications

include/datetime.php

@@ -393,3 +393,57 @@ function cal($y = 0,$m = 0, $links = false, $class='') {
   
   return $o;
 }}
+
+
+function update_contact_birthdays() {
+
+	// This only handles foreign or alien networks where a birthday has been provided.
+	// In-network birthdays are handled within local_delivery
+
+	$r = q("SELECT * FROM contact WHERE `bd` != '' AND `bd` != '0000-00-00' AND SUBSTRING(`bd`,1,4) != `bdyear` ");
+	if(count($r)) {
+		foreach($r as $rr) {
+
+			logger('update_contact_birthday: ' . $rr['bd']);
+
+			$nextbd = datetime_convert('UTC','UTC','now','Y') . substr($rr['bd'],4);
+
+			/**
+			 *
+			 * Add new birthday event for this person
+			 *
+			 * $bdtext is just a readable placeholder in case the event is shared
+			 * with others. We will replace it during presentation to our $importer
+			 * to contain a sparkle link and perhaps a photo. 
+			 *
+			 */
+			 
+			$bdtext = t('Birthday:') . ' [url=' . $rr['url'] . ']' . $rr['name'] . '[/url]' ;
+
+
+			$r = q("INSERT INTO `event` (`uid`,`cid`,`created`,`edited`,`start`,`finish`,`desc`,`type`,`adjust`)
+				VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%d' ) ",
+				intval($rr['uid']),
+			 	intval($rr['id']),
+				dbesc(datetime_convert()),
+				dbesc(datetime_convert()),
+				dbesc(datetime_convert('UTC','UTC', $nextbd)),
+				dbesc(datetime_convert('UTC','UTC', $nextbd . ' + 1 day ')),
+				dbesc($bdtext),
+				dbesc('birthday'),
+				intval(0)
+			);
+			
+
+			// update bdyear
+
+			q("UPDATE `contact` SET `bdyear` = '%s', `bd` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+				dbesc(substr($nextbd,0,4)),
+				dbesc($nextbd),
+				intval($rr['uid']),
+				intval($rr['id'])
+			);
+
+		}
+	}
+}