/**
* This will apply rules to all unread messages. If all_messages is set will, clearly, do it to all!
*
* @param bool $all_messages = false
*/
function ApplyRules($all_messages = false)
{
global $user_info, $smcFunc, $context, $options;
// Want this - duh!
loadRules();
// No rules?
if (empty($context['rules'])) {
return;
}
// Just unread ones?
$ruleQuery = $all_messages ? '' : ' AND pmr.is_new = 1';
// @todo Apply all should have timeout protection!
// Get all the messages that match this.
$request = $smcFunc['db_query']('', '
SELECT
pmr.id_pm, pm.id_member_from, pm.subject, pm.body, mem.id_group, pmr.labels
FROM {db_prefix}pm_recipients AS pmr
INNER JOIN {db_prefix}personal_messages AS pm ON (pm.id_pm = pmr.id_pm)
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = pm.id_member_from)
WHERE pmr.id_member = {int:current_member}
AND pmr.deleted = {int:not_deleted}
' . $ruleQuery, array('current_member' => $user_info['id'], 'not_deleted' => 0));
$actions = array();
while ($row = $smcFunc['db_fetch_assoc']($request)) {
foreach ($context['rules'] as $rule) {
$match = false;
// Loop through all the criteria hoping to make a match.
foreach ($rule['criteria'] as $criterium) {
if ($criterium['t'] == 'mid' && $criterium['v'] == $row['id_member_from'] || $criterium['t'] == 'gid' && $criterium['v'] == $row['id_group'] || $criterium['t'] == 'sub' && strpos($row['subject'], $criterium['v']) !== false || $criterium['t'] == 'msg' && strpos($row['body'], $criterium['v']) !== false) {
$match = true;
} elseif ($rule['logic'] == 'and') {
$match = false;
break;
}
}
// If we have a match the rule must be true - act!
if ($match) {
if ($rule['delete']) {
$actions['deletes'][] = $row['id_pm'];
} else {
foreach ($rule['actions'] as $ruleAction) {
if ($ruleAction['t'] == 'lab') {
// Get a basic pot started!
if (!isset($actions['labels'][$row['id_pm']])) {
$actions['labels'][$row['id_pm']] = empty($row['labels']) ? array() : explode(',', $row['labels']);
}
$actions['labels'][$row['id_pm']][] = $ruleAction['v'];
}
}
}
}
}
}
$smcFunc['db_free_result']($request);
// Deletes are easy!
if (!empty($actions['deletes'])) {
deleteMessages($actions['deletes']);
}
// Relabel?
if (!empty($actions['labels'])) {
foreach ($actions['labels'] as $pm => $labels) {
// Quickly check each label is valid!
$realLabels = array();
foreach ($context['labels'] as $label) {
if (in_array($label['id'], $labels) && ($label['id'] != -1 || empty($options['pm_remove_inbox_label']))) {
$realLabels[] = $label['id'];
}
}
$smcFunc['db_query']('', '
UPDATE {db_prefix}pm_recipients
SET labels = {string:new_labels}
WHERE id_pm = {int:id_pm}
AND id_member = {int:current_member}', array('current_member' => $user_info['id'], 'id_pm' => $pm, 'new_labels' => empty($realLabels) ? '' : implode(',', $realLabels)));
}
}
}
/**
* List and allow adding/entering all man rules, such as
*
* What it does:
* - If it itches, it will be scratched.
* - Yes or No are perfectly acceptable answers to almost every question.
* - Men see in only 16 colors, Peach, for example, is a fruit, not a color.
*
* @uses sub template rules
*/
public function action_manrules()
{
global $txt, $context, $user_info, $scripturl;
require_once SUBSDIR . '/PersonalMessage.subs.php';
// The link tree - gotta have this :o
$context['linktree'][] = array('url' => $scripturl . '?action=pm;sa=manrules', 'name' => $txt['pm_manage_rules']);
$context['page_title'] = $txt['pm_manage_rules'];
$context['sub_template'] = 'rules';
// Load them... load them!!
loadRules();
// Likely to need all the groups!
require_once SUBSDIR . '/Membergroups.subs.php';
$context['groups'] = accessibleGroups();
// Applying all rules?
if (isset($_GET['apply'])) {
checkSession('get');
applyRules(true);
redirectexit('action=pm;sa=manrules');
}
// Editing a specific rule?
if (isset($_GET['add'])) {
$context['rid'] = isset($_GET['rid']) && isset($context['rules'][$_GET['rid']]) ? (int) $_GET['rid'] : 0;
$context['sub_template'] = 'add_rule';
// Any known rule
$js_rules = '';
foreach ($context['known_rules'] as $rule) {
$js_rules .= JavaScriptEscape($rule) . ': ' . JavaScriptEscape($txt['pm_rule_' . $rule]) . ',';
}
$js_rules = '{' . substr($js_rules, 0, -1) . '}';
// Any known label
$js_labels = '';
foreach ($context['labels'] as $label) {
if ($label['id'] != -1) {
$js_labels .= JavaScriptEscape($label['id'] + 1) . ': ' . JavaScriptEscape($label['name']) . ',';
}
}
$js_labels = '{' . substr($js_labels, 0, -1) . '}';
// And all of the groups as well
$js_groups = '';
foreach ($context['groups'] as $id => $title) {
$js_groups .= JavaScriptEscape($id) . ': ' . JavaScriptEscape($title) . ',';
}
$js_groups = '{' . substr($js_groups, 0, -1) . '}';
// Oh my, we have a lot of text strings for this
addJavascriptVar(array('criteriaNum' => 0, 'actionNum' => 0, 'groups' => $js_groups, 'labels' => $js_labels, 'rules' => $js_rules, 'txt_pm_readable_and' => $txt['pm_readable_and'], 'txt_pm_readable_or' => $txt['pm_readable_or'], 'txt_pm_readable_member' => $txt['pm_readable_member'], 'txt_pm_readable_group' => $txt['pm_readable_group'], 'txt_pm_readable_subject ' => $txt['pm_readable_subject'], 'txt_pm_readable_body' => $txt['pm_readable_body'], 'txt_pm_readable_buddy' => $txt['pm_readable_buddy'], 'txt_pm_readable_label' => $txt['pm_readable_label'], 'txt_pm_readable_delete' => $txt['pm_readable_delete'], 'txt_pm_readable_start' => $txt['pm_readable_start'], 'txt_pm_readable_end' => $txt['pm_readable_end'], 'txt_pm_readable_then' => $txt['pm_readable_then'], 'txt_pm_rule_not_defined' => $txt['pm_rule_not_defined'], 'txt_pm_rule_criteria_pick' => $txt['pm_rule_criteria_pick'], 'txt_pm_rule_sel_group' => $txt['pm_rule_sel_group'], 'txt_pm_rule_sel_action' => $txt['pm_rule_sel_action'], 'txt_pm_rule_label' => $txt['pm_rule_label'], 'txt_pm_rule_delete' => $txt['pm_rule_delete'], 'txt_pm_rule_sel_label' => $txt['pm_rule_sel_label']), true);
// Current rule information...
if ($context['rid']) {
$context['rule'] = $context['rules'][$context['rid']];
$members = array();
// Need to get member names!
foreach ($context['rule']['criteria'] as $k => $criteria) {
if ($criteria['t'] == 'mid' && !empty($criteria['v'])) {
$members[(int) $criteria['v']] = $k;
}
}
if (!empty($members)) {
require_once SUBSDIR . '/Members.subs.php';
$result = getBasicMemberData(array_keys($members));
foreach ($result as $row) {
$context['rule']['criteria'][$members[$row['id_member']]]['v'] = $row['member_name'];
}
}
} else {
$context['rule'] = array('id' => '', 'name' => '', 'criteria' => array(), 'actions' => array(), 'logic' => 'and');
}
// Add a dummy criteria to allow expansion for none js users.
$context['rule']['criteria'][] = array('t' => '', 'v' => '');
} elseif (isset($_GET['save'])) {
checkSession('post');
$context['rid'] = isset($_GET['rid']) && isset($context['rules'][$_GET['rid']]) ? (int) $_GET['rid'] : 0;
// Name is easy!
$ruleName = Util::htmlspecialchars(trim($_POST['rule_name']));
if (empty($ruleName)) {
fatal_lang_error('pm_rule_no_name', false);
}
// Sanity check...
if (empty($_POST['ruletype']) || empty($_POST['acttype'])) {
fatal_lang_error('pm_rule_no_criteria', false);
}
// Let's do the criteria first - it's also hardest!
$criteria = array();
foreach ($_POST['ruletype'] as $ind => $type) {
// Check everything is here...
if ($type == 'gid' && (!isset($_POST['ruledefgroup'][$ind]) || !isset($context['groups'][$_POST['ruledefgroup'][$ind]]))) {
continue;
} elseif ($type != 'bud' && !isset($_POST['ruledef'][$ind])) {
continue;
}
// Members need to be found.
if ($type == 'mid') {
require_once SUBSDIR . '/Members.subs.php';
$name = trim($_POST['ruledef'][$ind]);
$member = getMemberByName($name, true);
if (empty($member)) {
continue;
}
$criteria[] = array('t' => 'mid', 'v' => $member['id_member']);
} elseif ($type == 'bud') {
$criteria[] = array('t' => 'bud', 'v' => 1);
} elseif ($type == 'gid') {
$criteria[] = array('t' => 'gid', 'v' => (int) $_POST['ruledefgroup'][$ind]);
} elseif (in_array($type, array('sub', 'msg')) && trim($_POST['ruledef'][$ind]) != '') {
$criteria[] = array('t' => $type, 'v' => Util::htmlspecialchars(trim($_POST['ruledef'][$ind])));
}
}
// Also do the actions!
$actions = array();
$doDelete = 0;
$isOr = $_POST['rule_logic'] == 'or' ? 1 : 0;
foreach ($_POST['acttype'] as $ind => $type) {
// Picking a valid label?
if ($type == 'lab' && (!isset($_POST['labdef'][$ind]) || !isset($context['labels'][$_POST['labdef'][$ind] - 1]))) {
continue;
}
// Record what we're doing.
if ($type == 'del') {
$doDelete = 1;
} elseif ($type == 'lab') {
$actions[] = array('t' => 'lab', 'v' => (int) $_POST['labdef'][$ind] - 1);
}
}
if (empty($criteria) || empty($actions) && !$doDelete) {
fatal_lang_error('pm_rule_no_criteria', false);
}
// What are we storing?
$criteria = serialize($criteria);
$actions = serialize($actions);
// Create the rule?
if (empty($context['rid'])) {
addPMRule($user_info['id'], $ruleName, $criteria, $actions, $doDelete, $isOr);
} else {
updatePMRule($user_info['id'], $context['rid'], $ruleName, $criteria, $actions, $doDelete, $isOr);
}
redirectexit('action=pm;sa=manrules');
} elseif (isset($_POST['delselected']) && !empty($_POST['delrule'])) {
checkSession('post');
$toDelete = array();
foreach ($_POST['delrule'] as $k => $v) {
$toDelete[] = (int) $k;
}
if (!empty($toDelete)) {
deletePMRules($user_info['id'], $toDelete);
}
redirectexit('action=pm;sa=manrules');
}
}