/**
* Do the actual split.
* is accessed with ?action=splittopics;sa=execute.
* uses the main SplitTopics template.
* supports three ways of splitting:
* (1) only one message is split off.
* (2) all messages after and including a given message are split off.
* (3) select topics to split (redirects to action_splitSelectTopics()).
* uses splitTopic function to do the actual splitting.
*/
public function action_splitExecute()
{
global $txt, $context, $topic;
// Check the session to make sure they meant to do this.
checkSession();
// Set the form options in to session
$this->_set_session_values();
// Cant post an empty redirect topic
if (!empty($_SESSION['messageRedirect']) && empty($_SESSION['reason'])) {
$this->_unset_session_values();
fatal_lang_error('splittopic_no_reason', false);
}
// Redirect to the selector if they chose selective.
if ($_POST['step2'] == 'selective') {
if (!empty($_POST['at'])) {
$_SESSION['split_selection'][$topic][] = (int) $_POST['at'];
}
return $this->action_splitSelectTopics();
}
// We work with them topics.
require_once SUBSDIR . '/Topic.subs.php';
require_once SUBSDIR . '/Boards.subs.php';
// Make sure they can see the board they are trying to move to
// (and get whether posts count in the target board).
// Before the actual split because of the fatal_lang_errors
$boards = splitDestinationBoard($_SESSION['move_to_board']);
$splitAt = (int) $_POST['at'];
$messagesToBeSplit = array();
// Fetch the message IDs of the topic that are at or after the message.
if ($_POST['step2'] == 'afterthis') {
$messagesToBeSplit = messagesSince($topic, $splitAt, true);
} elseif ($_POST['step2'] == 'onlythis') {
$messagesToBeSplit[] = $splitAt;
} else {
$this->_unset_session_values();
fatal_lang_error('no_access', false);
}
$context['old_topic'] = $topic;
$context['new_topic'] = splitTopic($topic, $messagesToBeSplit, $_SESSION['new_topic_subject']);
$context['page_title'] = $txt['split_topic'];
$context['sub_template'] = 'split_successful';
splitAttemptMove($boards, $context['new_topic']);
// Create a link to this in the old topic.
// @todo Does this make sense if the topic was unapproved before? We are not yet sure if the resulting topic is unapproved.
if ($_SESSION['messageRedirect']) {
postSplitRedirect($_SESSION['reason'], $_SESSION['new_topic_subject'], $boards['destination'], $context['new_topic']);
}
$this->_unset_session_values();
}
/**
* Do the actual split.
* is accessed with ?action=splittopics;sa=execute.
* uses the main SplitTopics template.
* supports three ways of splitting:
* (1) only one message is split off.
* (2) all messages after and including a given message are split off.
* (3) select topics to split (redirects to action_splitSelectTopics()).
* uses splitTopic function to do the actual splitting.
*/
public function action_splitExecute()
{
global $txt, $context, $topic;
// Check the session to make sure they meant to do this.
checkSession();
// Clean up the subject.
if (isset($_POST['subname'])) {
$this->_new_topic_subject = trim(Util::htmlspecialchars($_POST['subname']));
}
if (empty($this->_new_topic_subject)) {
$this->_new_topic_subject = $txt['new_topic'];
}
if (empty($_SESSION['move_to_board'])) {
$context['move_to_board'] = !empty($_POST['move_to_board']) ? (int) $_POST['move_to_board'] : 0;
$context['reason'] = !empty($_POST['reason']) ? trim(Util::htmlspecialchars($_POST['reason'], ENT_QUOTES)) : '';
} else {
$context['move_to_board'] = (int) $_SESSION['move_to_board'];
$context['reason'] = trim(Util::htmlspecialchars($_SESSION['reason']));
}
$_SESSION['move_to_board'] = $context['move_to_board'];
$_SESSION['reason'] = $context['reason'];
// Redirect to the selector if they chose selective.
if ($_POST['step2'] == 'selective') {
return $this->action_splitSelectTopics();
}
// We work with them topics.
require_once SUBSDIR . '/Topic.subs.php';
require_once SUBSDIR . '/Boards.subs.php';
// Make sure they can see the board they are trying to move to (and get whether posts count in the target board).
if (!empty($_POST['messageRedirect']) && empty($context['reason'])) {
fatal_lang_error('splittopic_no_reason', false);
}
// Before the actual split because of the fatal_lang_errors
$boards = splitDestinationBoard();
$splitAt = (int) $_POST['at'];
$messagesToBeSplit = array();
// Fetch the message IDs of the topic that are at or after the message.
if ($_POST['step2'] == 'afterthis') {
$messagesToBeSplit = messagesSince($topic, $splitAt, true);
} elseif ($_POST['step2'] == 'onlythis') {
$messagesToBeSplit[] = $splitAt;
} else {
fatal_lang_error('no_access', false);
}
$context['old_topic'] = $topic;
$context['new_topic'] = splitTopic($topic, $messagesToBeSplit, $this->_new_topic_subject);
$context['page_title'] = $txt['split_topic'];
$context['sub_template'] = 'split_successful';
splitAttemptMove($boards, $context['new_topic']);
}