function save_rules($id, $vars, &$errors)
{
$matches = array('name', 'email', 'subject', 'body', 'header');
$types = array('equal', 'not_equal', 'contains', 'dn_contain');
$rules = array();
for ($i = 1; $i <= 25; $i++) {
//Expecting no more than 25 rules...
if ($vars["rule_w{$i}"] || $vars["rule_h{$i}"]) {
if (!$vars["rule_w{$i}"] || !in_array($vars["rule_w{$i}"], $matches)) {
$errors["rule_{$i}"] = 'Invalid match selection';
} elseif (!$vars["rule_h{$i}"] || !in_array($vars["rule_h{$i}"], $types)) {
$errors["rule_{$i}"] = 'Invalid match type selection';
} elseif (!$vars["rule_v{$i}"]) {
$errors["rule_{$i}"] = 'Value required';
} elseif ($vars["rule_w{$i}"] == 'email' && $vars["rule_h{$i}"] == 'equal' && !Validator::is_email($vars["rule_v{$i}"])) {
$errors["rule_{$i}"] = 'Valid email required for the match type';
} else {
//for everything-else...we assume it's valid.
$rules[] = array('w' => $vars["rule_w{$i}"], 'h' => $vars["rule_h{$i}"], 'v' => $vars["rule_v{$i}"]);
}
} elseif ($vars["rule_v{$i}"]) {
$errors["rule_{$i}"] = 'Incomplete selection';
}
}
if (!$rules && is_array($vars["rules"])) {
# XXX: Validation bypass
$rules = $vars["rules"];
} elseif (!$rules && !$errors) {
$errors['rules'] = 'You must set at least one rule.';
}
if ($errors) {
return false;
}
if (!$id) {
return true;
}
//When ID is 0 then assume it was just validation...
//Clear existing rules...we're doing mass replace on each save!!
db_query('DELETE FROM ' . EMAIL_FILTER_RULE_TABLE . ' WHERE filter_id=' . db_input($id));
$num = 0;
foreach ($rules as $rule) {
$rule['filter_id'] = $id;
if (FilterRule::create($rule, $errors)) {
$num++;
}
}
return $num;
}
function save_rules($id, $vars, &$errors)
{
$matches = array_keys(self::getSupportedMatchFields());
$types = array_keys(self::getSupportedMatchTypes());
$rules = array();
for ($i = 1; $i <= 25; $i++) {
//Expecting no more than 25 rules...
if ($vars["rule_w{$i}"] || $vars["rule_h{$i}"]) {
// Check for REGEX compile errors
if (in_array($vars["rule_h{$i}"], array('match', 'not_match'))) {
$wrapped = "/" . $vars["rule_v{$i}"] . "/iu";
if (false === @preg_match($vars["rule_v{$i}"], ' ') && false !== @preg_match($wrapped, ' ')) {
$vars["rule_v{$i}"] = $wrapped;
}
}
if (!$vars["rule_w{$i}"] || !in_array($vars["rule_w{$i}"], $matches)) {
$errors["rule_{$i}"] = __('Invalid match selection');
} elseif (!$vars["rule_h{$i}"] || !in_array($vars["rule_h{$i}"], $types)) {
$errors["rule_{$i}"] = __('Invalid match type selection');
} elseif (!$vars["rule_v{$i}"]) {
$errors["rule_{$i}"] = __('Value required');
} elseif ($vars["rule_w{$i}"] == 'email' && $vars["rule_h{$i}"] == 'equal' && !Validator::is_email($vars["rule_v{$i}"])) {
$errors["rule_{$i}"] = __('Valid email required for the match type');
} elseif (in_array($vars["rule_h{$i}"], array('match', 'not_match')) && false === @preg_match($vars["rule_v{$i}"], ' ')) {
$errors["rule_{$i}"] = sprintf(__('Regex compile error: (#%s)'), preg_last_error());
} else {
//for everything-else...we assume it's valid.
$rules[] = array('what' => $vars["rule_w{$i}"], 'how' => $vars["rule_h{$i}"], 'val' => trim($vars["rule_v{$i}"]));
}
} elseif ($vars["rule_v{$i}"]) {
$errors["rule_{$i}"] = __('Incomplete selection');
}
}
if (!$rules && is_array($vars["rules"])) {
# XXX: Validation bypass
$rules = $vars["rules"];
} elseif (!$rules && !$errors) {
$errors['rules'] = __('You must set at least one rule.');
}
if ($errors) {
return false;
}
if (!$id) {
return true;
}
//When ID is 0 then assume it was just validation...
//Clear existing rules...we're doing mass replace on each save!!
db_query('DELETE FROM ' . FILTER_RULE_TABLE . ' WHERE filter_id=' . db_input($id));
$num = 0;
foreach ($rules as $rule) {
$rule['filter_id'] = $id;
if (FilterRule::create($rule, $errors)) {
$num++;
}
}
return $num;
}
