$id = util_getRequestParameter('id');
$lexemId = util_getRequestParameter('lexemId');
$revised = util_getBoolean('revised');
$saveButton = util_getRequestParameter('saveButton');
$tagLexemId = util_getRequestParameter('tagLexemId');
$tagLabel = util_getRequestParameter('tagLabel');
$textXCoord = util_getRequestParameter('textXCoord');
$textYCoord = util_getRequestParameter('textYCoord');
$imgXCoord = util_getRequestParameter('imgXCoord');
$imgYCoord = util_getRequestParameter('imgYCoord');
$addTagButton = util_getRequestParameter('addTagButton');
// Tag the image specified by $fileName. Create a Visual object if one doesn't exist, then redirect to it.
if ($fileName) {
$v = Visual::get_by_path($fileName);
if (!$v) {
$v = Visual::createFromFile($fileName);
}
util_redirect("?id={$v->id}");
}
$v = Visual::get_by_id($id);
if ($saveButton) {
$v->lexemeId = $lexemId;
$v->revised = $revised;
$v->save();
util_redirect("?id={$v->id}");
}
if ($addTagButton) {
$vt = Model::factory('VisualTag')->create();
$vt->imageId = $v->id;
$vt->lexemeId = $tagLexemId;
$vt->label = $tagLabel;
