print "{$doi}\n";
}
} elseif ($format == "json") {
$json = new Services_JSON();
$ids = array("doi_id" => $doi_ids, "pubmed_id" => $pubmed_ids, "arxiv_id" => $arxiv_ids, "pii_id" => $pii_ids);
if ($ids) {
$buffer .= $json->encode($ids);
}
if ($callback) {
printf("%s(%s)", $callback, $buffer);
} else {
print $buffer;
}
} else {
# in Atom - not valid.
return_http_error(405);
exit;
}
}
}
}
if ($type == "blog" || $type == "blogs") {
# list blogs
# start: skip this many in results
# limit: override default limit
# category: category you want blogs from
# any filters?
$filters = array();
# basics...
$filters['limit'] = $blogs_return_limit;
if ($limit && $limit < $max_blogs_return_limit) {
}
}
if (sizeof($posts)) {
foreach ($posts as $post) {
$buffer .= post_atom_entry($post);
}
}
$buffer .= atom_footer();
print $buffer;
} else {
# search didn't work for some reason. Return internal server error.
return_http_error(500);
}
} else {
# return Bad Request
return_http_error(400);
}
}
if ($type == "latest_blogs") {
$filters = array();
$blog_ids = array();
$title = "Postgenomic - new blogs";
if ($category) {
$title = "Postgenomic - new " . strtolower($category) . " blogs";
$blog_ids = get_blogs_with_tag($category);
}
# get links
$filters['limit'] = 10;
$filters['latest'] = true;
$blogs = get_blogs($blog_ids, $filters);
# return posts
