function write_controller_rules($hash)
{
set_if_not_set($hash["except"], array());
set_if_not_set($hash["binet_prefix"], false);
set_if_not_set($hash["action_on_collection"], array());
set_if_not_set($hash["action_on_member"], array());
set_if_not_set($hash["root"], "index");
$collection_actions = array_merge(array_diff(array("index", "new", "create"), $hash["except"]), $hash["action_on_collection"]);
$member_actions = array_merge(array_diff(array("show", "edit", "update", "delete"), $hash["except"]), $hash["action_on_member"]);
if (!in_array("index", $hash["except"])) {
write_path_rule(path("", $hash["controller"], "", $hash["binet_prefix"] ? "binet/([" . allowed_clean_string_characters() . "]+)/([0-9]+)" : ""), true_path($hash["root"], $hash["controller"], "", $hash["binet_prefix"] ? "binet/\$1/\$2" : ""));
}
foreach ($collection_actions as $action) {
write_path_rule(path($action, $hash["controller"], "", $hash["binet_prefix"] ? "binet/([" . allowed_clean_string_characters() . "]+)/([0-9]+)" : ""), true_path($action, $hash["controller"], "", $hash["binet_prefix"] ? "binet/\$1/\$2" : ""));
}
foreach ($member_actions as $action) {
write_path_rule(path($action, $hash["controller"], "([0-9]+)", $hash["binet_prefix"] ? "binet/([" . allowed_clean_string_characters() . "]+)/([0-9]+)" : ""), true_path($action, $hash["controller"], "\$" . ($hash["binet_prefix"] ? "3" : "1"), $hash["binet_prefix"] ? "binet/\$1/\$2" : ""));
}
}
function validate_input($required_parameters, $optional_parameters = array(), $method = "get")
{
switch ($method) {
case "get":
$input_parameters = $_GET;
break;
case "post":
$input_parameters = $_POST;
break;
case "session":
$input_parameters = $_SESSION;
break;
}
$valid = true;
foreach ($required_parameters as $parameter) {
$valid = $valid && isset($input_parameters[$parameter]);
}
if ($valid) {
foreach ($input_parameters as $parameter => $value) {
if (in_array($parameter, array_merge($required_parameters, $optional_parameters))) {
switch ($parameter) {
case "action":
$valid = $valid && preg_does_match("/^[a-z_]+|[0-9]+\$/", $value);
break;
case "controller":
$valid = $valid && preg_does_match("/^[a-z_]+\$/", $value);
break;
case "prefix":
$valid = $valid && in_array($value, array("binet"));
break;
case "tags":
$tags = explode(" ", $value);
foreach ($tags as $tag) {
$valid = $valid && $tag == preg_does_match("/^([" . allowed_clean_string_characters() . "])+\$/", $tag);
}
break;
case "binet":
$valid = $valid && preg_does_match("/^([" . allowed_clean_string_characters() . "])+\$/", $value);
break;
case "term":
$valid = $valid && is_numeric($value);
break;
case "budget":
$valid = $valid && is_numeric($value);
break;
case "operation":
$valid = $valid && is_numeric($value);
break;
case "tag":
$valid = $valid && is_numeric($value);
break;
case "wave":
$valid = $valid && is_numeric($value);
break;
case "member":
$valid = $valid && is_numeric($value);
break;
case "student":
$valid = $valid && is_numeric($value);
break;
}
}
}
return $valid;
} else {
return false;
}
}
