putting tags in the database

1 files changed, 41 insertions, 6 deletions

diff --git a/actions/addtag.php b/actions/addtag.php
index 8974d9a28..309058e1c 100644
--- a/actions/addtag.php
+++ b/actions/addtag.php
@@ -4,19 +4,54 @@
 	 * 

 	 */

 

-	// Make sure we're logged in (send us to the front page if not)

-	if (!isloggedin()) forward();

-	

+	gatekeeper();

+	action_gatekeeper();

+

 	$coordinates_str = get_input('coordinates');

 	error_log($coordinates_str);

-	

+

 	$user_id = get_input('user_id');

-	//$entity_guid = get_input('entity_guid', null);

+	$image_guid = get_input('image_guid');

 	$word = get_input('word');

-	

+

 	error_log($word);

 	error_log($user_id);

 

+	if ($image_guid == 0) {

+		register_error("error");

+		forward($_SERVER['HTTP_REFERER']);

+	}

+

+	$image = get_entity($image_guid);

+	if (!$image)

+	{

+		register_error(elgg_echo("image:phototagging:notexists"));

+		forward($_SERVER['HTTP_REFERER']);

+	}

+

+	if ($user_id != 0) {

+		$relationships_type = 'user';

+		$value = $user_id;

+	} else {

+		$relationships_type = 'word';

+		$value = $word;

+	}

+

+	// test for empty tag

+

+	// create string for javascript tag object

+	$tag->coords = $coordinates_str;

+	$tag->type   = $relationships_type;

+	$tag->value  = $value;

+

+	$access_id = $image->getAccessID();

+	$owner_id = get_loggedin_userid();

+

+	//Save annotation

+	if ($image->annotate('phototag', serialize($tag), $access_id, $owner_id)) {

+		system_message(elgg_echo("image:tagged"));

+	}

+

 

 	forward($_SERVER['HTTP_REFERER']);