/**
* Save the update to the database.
*/
public function save()
{
$db = Database::getInstance();
if (!$this->target) {
throw new \RuntimeException('Update\'s target was not set');
}
if (!$this->url) {
throw new \RuntimeException('Update\'s URL was not set');
}
if (!$this->version) {
throw new \RuntimeException('Update\'s version was not set');
}
if (!$this->id) {
// This update is new.
$db->query("INSERT INTO {availableupdate} (target, version, url, description) " . "VALUES (:target, :version, :url, :description)", array(':target' => $this->target, ':version' => $this->version, ':url' => $this->url, ':description' => $this->description));
$this->id = $db->insertedId();
} else {
// Update existing update
$db->query("UPDATE {availableupdate} SET target = :target, url = :url, " . "version = :version, description = :description " . "WHERE id = :id", array(':id' => $this->id, ':target' => $this->target, ':version' => $this->version, ':url' => $this->url, ':description' => $this->description));
}
}
if ($tmp_request->isSecure()) {
@ini_set('session.cookie_secure', true);
}
@ini_set('session.cookie_path', $tmp_request->getBasePath() . "/");
@ini_set('session.name', 'MibewSessionID');
// Remove temporary request to keep global scope clean.
unset($tmp_request);
// Initialize user session
session_start();
if (function_exists("date_default_timezone_set")) {
$timezone = !empty($configs['timezone']) ? $configs['timezone'] : (function_exists("date_default_timezone_get") ? @date_default_timezone_get() : "GMT");
@date_default_timezone_set($timezone);
}
if (get_maintenance_mode() === false) {
// Initialize the database
\Mibew\Database::initialize($configs['database']['host'], $configs['database']['port'], $configs['database']['login'], $configs['database']['pass'], $configs['database']['use_persistent_connection'], $configs['database']['db'], $configs['database']['tables_prefix']);
}
// Load all other libraries
// TODO: Rewrite libs using Object-Oriented approach
require_once MIBEW_FS_ROOT . '/libs/canned.php';
require_once MIBEW_FS_ROOT . '/libs/captcha.php';
require_once MIBEW_FS_ROOT . '/libs/chat.php';
require_once MIBEW_FS_ROOT . '/libs/groups.php';
require_once MIBEW_FS_ROOT . '/libs/invitation.php';
require_once MIBEW_FS_ROOT . '/libs/operator.php';
require_once MIBEW_FS_ROOT . '/libs/pagination.php';
require_once MIBEW_FS_ROOT . '/libs/statistics.php';
require_once MIBEW_FS_ROOT . '/libs/track.php';
require_once MIBEW_FS_ROOT . '/libs/userinfo.php';
// Run plugins only after all libs are loaded.
if (get_maintenance_mode() === false && !empty($configs['plugins'])) {
/**
* Deletes a state from the database.
*
* @throws \RuntimeException If the state is not stored in the database.
*/
public function delete()
{
if (!$this->id) {
throw new \RuntimeException('You cannot delete a plugin state without ID');
}
Database::getInstance()->query("DELETE FROM {plugin} WHERE id = :id LIMIT 1", array(':id' => $this->id));
}
/**
* Disables specified locale.
*
* @param string $locale Locale code according to RFC 5646.
*/
function disable_locale($locale)
{
Database::getInstance()->query(
"UPDATE {locale} SET enabled = :enabled WHERE code = :code",
array(
':enabled' => 0,
':code' => $locale,
)
);
}
function get_operators_from_adjacent_groups($operator)
{
$db = Database::getInstance();
$query = "SELECT DISTINCT {operator}.operatorid, vclogin, "
. "vclocalename,vccommonname, "
. "istatus, idisabled, code, "
. "(:now - dtmlastvisited) AS time "
. "FROM {operator}, {operatortoopgroup} "
. "WHERE {operator}.operatorid = {operatortoopgroup}.operatorid "
. "AND {operatortoopgroup}.groupid IN ("
. "SELECT g.groupid from {opgroup} g, "
. "(SELECT DISTINCT parent FROM {opgroup}, {operatortoopgroup} "
. "WHERE {opgroup}.groupid = {operatortoopgroup}.groupid "
. "AND {operatortoopgroup}.operatorid = :operatorid) i "
. "WHERE g.groupid = i.parent OR g.parent = i.parent "
. ") ORDER BY vclogin";
return $db->query(
$query,
array(
':operatorid' => $operator['operatorid'],
':now' => time(),
),
array('return_rows' => Database::RETURN_ALL_ROWS)
);
}
/**
* Calculate aggregated 'by page' statistics
*/
function calculate_page_statistics()
{
// Prepare database
$db = Database::getInstance();
$db_throw_exceptions = $db->throwExceptions(true);
try {
// Start transaction
$db->query('START TRANSACTION');
// Get last record date
$result = $db->query(
"SELECT MAX(date) as start FROM {visitedpagestatistics}",
array(),
array('return_rows' => Database::RETURN_ONE_ROW)
);
$start = empty($result['start']) ? 0 : $result['start'];
$today = floor(time() / STATISTICS_AGGREGATION_INTERVAL) * STATISTICS_AGGREGATION_INTERVAL;
$statistics = array();
// Calculate statistics
// Get main pages info
$db_results = $db->query(
("SELECT FLOOR(visittime / :interval) * :interval AS date, "
. "address, "
. "COUNT(DISTINCT pageid) AS visits "
. "FROM {visitedpage} "
. "WHERE calculated = 0 "
. "AND (visittime - :start) > :interval "
. "AND (:today - visittime) > :interval "
. "GROUP BY date, address"),
array(
':start' => $start,
':today' => $today,
':interval' => STATISTICS_AGGREGATION_INTERVAL,
),
array('return_rows' => Database::RETURN_ALL_ROWS)
);
// Store info in statistics data
$statistics = extend_statistics_info(
array(),
$db_results,
array('date', 'address')
);
// Get total chats count
$db_results = $db->query(
("SELECT FLOOR(p.visittime / :interval) * :interval AS date, "
. "p.address AS address, "
. "COUNT(DISTINCT t.threadid) AS chats "
. "FROM {visitedpage} p, {thread} t, "
. "(SELECT "
. "COUNT(*) AS msgs, "
. "m.threadid "
. "FROM {message} m "
. "WHERE m.ikind = :kind_user OR m.ikind = :kind_agent "
. "GROUP BY m.threadid) tmp "
. "WHERE t.referer = p.address "
. "AND p.calculated = 0 "
. "AND t.threadid = tmp.threadid "
. "AND tmp.msgs > 0 "
. "AND t.dtmchatstarted <> 0 "
. "AND (p.visittime - :start) > :interval "
. "AND (:today - p.visittime) > :interval "
. "AND DATE(FROM_UNIXTIME(p.visittime)) "
. "= DATE(FROM_UNIXTIME(t.dtmcreated)) "
. "AND (t.invitationstate = :not_invited "
. "OR t.invitationstate = :invitation_accepted) "
. "GROUP BY date, address"),
array(
':start' => $start,
':today' => $today,
':interval' => STATISTICS_AGGREGATION_INTERVAL,
':not_invited' => Thread::INVITATION_NOT_INVITED,
':invitation_accepted' => Thread::INVITATION_ACCEPTED,
':kind_agent' => Thread::KIND_AGENT,
':kind_user' => Thread::KIND_USER,
),
array('return_rows' => Database::RETURN_ALL_ROWS)
);
// Store info in statistics data
$statistics = extend_statistics_info(
$statistics,
$db_results,
array('date', 'address')
);
// Get info about accepted invitations
$db_results = $db->query(
("SELECT FLOOR(p.visittime / :interval) * :interval AS date, "
. "p.address AS address, "
. "COUNT(DISTINCT t.threadid) AS invitations_accepted "
. "FROM {visitedpage} p, {thread} t "
. "WHERE t.referer = p.address "
. "AND p.calculated = 0 "
. "AND (p.visittime - :start) > :interval "
. "AND (:today - p.visittime) > :interval "
. "AND DATE(FROM_UNIXTIME(p.visittime)) "
. "= DATE(FROM_UNIXTIME(t.dtmcreated)) "
. "AND t.invitationstate = :invitation_accepted "
. "GROUP BY date, address"),
array(
':start' => $start,
':today' => $today,
':interval' => STATISTICS_AGGREGATION_INTERVAL,
':invitation_accepted' => Thread::INVITATION_ACCEPTED,
),
array('return_rows' => Database::RETURN_ALL_ROWS)
);
// Store info in statistics data
$statistics = extend_statistics_info(
$statistics,
$db_results,
array('date', 'address')
);
// Get info about rejected invitations
$db_results = $db->query(
("SELECT FLOOR(p.visittime / :interval) * :interval AS date, "
. "p.address AS address, "
. "COUNT(DISTINCT t.threadid) AS invitations_rejected "
. "FROM {visitedpage} p, {thread} t "
. "WHERE t.referer = p.address "
. "AND p.calculated = 0 "
. "AND (p.visittime - :start) > :interval "
. "AND (:today - p.visittime) > :interval "
. "AND DATE(FROM_UNIXTIME(p.visittime)) "
. "= DATE(FROM_UNIXTIME(t.dtmcreated)) "
. "AND t.invitationstate = :invitation_rejected "
. "GROUP BY date, address"),
array(
':start' => $start,
':today' => $today,
':interval' => STATISTICS_AGGREGATION_INTERVAL,
':invitation_rejected' => Thread::INVITATION_REJECTED,
),
array('return_rows' => Database::RETURN_ALL_ROWS)
);
// Store info in statistics data
$statistics = extend_statistics_info(
$statistics,
$db_results,
array('date', 'address')
);
// Get info about ignored invitations
$db_results = $db->query(
("SELECT FLOOR(p.visittime / :interval) * :interval AS date, "
. "p.address AS address, "
. "COUNT(DISTINCT t.threadid) AS invitations_ignored "
. "FROM {visitedpage} p, {thread} t "
. "WHERE t.referer = p.address "
. "AND p.calculated = 0 "
. "AND (p.visittime - :start) > :interval "
. "AND (:today - p.visittime) > :interval "
. "AND DATE(FROM_UNIXTIME(p.visittime)) "
. "= DATE(FROM_UNIXTIME(t.dtmcreated)) "
. "AND t.invitationstate = :invitation_ignored "
. "GROUP BY date, address"),
array(
':start' => $start,
':today' => $today,
':interval' => STATISTICS_AGGREGATION_INTERVAL,
':invitation_ignored' => Thread::INVITATION_IGNORED,
),
array('return_rows' => Database::RETURN_ALL_ROWS)
);
// Store info in statistics data
$statistics = extend_statistics_info(
$statistics,
$db_results,
array('date', 'address')
);
// Sort statistics by date before save it in the database
ksort($statistics);
foreach ($statistics as $row) {
// Set default values
$row += array(
'visits' => 0,
'chats' => 0,
'invitations_accepted' => 0,
'invitations_rejected' => 0,
'invitations_ignored' => 0,
);
$row['invitations_sent'] = $row['invitations_accepted']
+ $row['invitations_rejected']
+ $row['invitations_ignored'];
// Prepare data for insert
$insert_data = array();
foreach ($row as $field_name => $field_value) {
$insert_data[':' . $field_name] = $field_value;
}
$db->query(
("INSERT INTO {visitedpagestatistics} ("
. "date, address, visits, chats, "
. "sentinvitations, acceptedinvitations, "
. "rejectedinvitations, ignoredinvitations "
. ") VALUES ("
. ":date, :address, :visits, :chats, :invitations_sent, "
. ":invitations_accepted, :invitations_rejected, "
. ":invitations_ignored "
. ")"),
$insert_data
);
}
// Mark all visited pages as 'calculated'
$db->query(
("UPDATE {visitedpage} SET calculated = 1 "
. "WHERE (:today - visittime) > :interval "
. "AND calculated = 0"),
array(
':today' => $today,
':interval' => STATISTICS_AGGREGATION_INTERVAL,
)
);
// Remove old tracks from the system
track_remove_old_tracks();
} catch (Exception $e) {
// Something went wrong: warn and rollback transaction.
trigger_error(
'Page statistics calculating faild: ' . $e->getMessage(),
E_USER_WARNING
);
$db->query('ROLLBACK');
// Set throw exceptions back
$db->throwExceptions($db_throw_exceptions);
return;
}
// Commit transaction
$db->query('COMMIT');
// Set throw exceptions back
$db->throwExceptions($db_throw_exceptions);
}
/**
* Returns initialized database object.
*
* @return \Mibew\Database|boolean A database class instance or boolean
* false if something went wrong.
*/
protected function getDatabase()
{
try {
$db = Database::getInstance();
$db->throwExceptions(true);
return $db;
} catch (\Exception $e) {
$this->errors[] = getlocal("Could not retrieve database instance. Error: {0}", array($e->getMessage()));
return false;
}
}
/**
* Removes a canned message from the database.
*
* @param Request $request
* @return string Rendered page content
*/
public function deleteAction(Request $request)
{
// Check for CSRF attack
csrf_check_token($request);
// Remove message from the database.
$db = Database::getInstance();
$key = $request->attributes->getInt('message_id');
$db->query("DELETE FROM {cannedmessage} WHERE id = ?", array($key));
// Redirect user to canned messages list. Use only "lang" and "group"
// get params for the target URL.
$parameters = array_intersect_key(
$request->query->all(),
array_flip(array('lang', 'group'))
);
return $this->redirect($this->generateUrl('canned_messages', $parameters));
}
/**
* Save the ban to the database.
*
* Triggers {@link \Mibew\EventDispatcher\Events::BAN_CREATE} event.
*/
public function save()
{
$db = Database::getInstance();
if (!$this->id) {
// This ban is new.
$db->query("INSERT INTO {ban} (dtmcreated, dtmtill, address, comment) " . "VALUES (:created, :till, :address, :comment)", array(':created' => (int) $this->created, ':till' => (int) $this->till, ':address' => $this->address, ':comment' => $this->comment));
$this->id = $db->insertedId();
$args = array('ban' => $this);
EventDispatcher::getInstance()->triggerEvent(Events::BAN_CREATE, $args);
} else {
// Get the original state of the ban for "update" event.
$original_ban = Ban::load($this->id);
// Update existing ban
$db->query("UPDATE {ban} SET dtmtill = :till, address = :address, " . "comment = :comment WHERE banid = :id", array(':id' => $this->id, ':till' => (int) $this->till, ':address' => $this->address, ':comment' => $this->comment));
$args = array('ban' => $this, 'original_ban' => $original_ban);
EventDispatcher::getInstance()->triggerEvent(Events::BAN_UPDATE, $args);
}
}
/**
* Loads callback function
*
* Callback is an associative array with following keys
* - 'function': function name to call.
* - 'arguments': additional arguments, that passed to the callback
* function.
*
* @param string $token Token of the request related to callback function
* @return mixed callback function array or null if callback function not
* exists
* @todo Create some unit tests
*/
protected function loadCallback($token)
{
$db = Database::getInstance();
$callback = $db->query("SELECT * FROM {requestcallback} WHERE token = :token", array(':token' => $token), array('return_rows' => Database::RETURN_ONE_ROW));
if (!$callback) {
return null;
}
return array('function' => $callback['function'], 'arguments' => unserialize($callback['arguments']));
}
/**
* Return updated visitors list. API function.
*
* Triggers
* {@link \Mibew\EventDispatcher\Events::USERS_UPDATE_VISITORS_LOAD} and
* {@link \Mibew\EventDispatcher\Events::USERS_UPDATE_VISITORS_ALTER}
* events.
*
* @param array $args Associative array of arguments. It must contains the
* following keys:
* - 'agentId': Id of the agent related to users window
*
* @return array Array of results. It contains the following keys:
* - 'visitors': array of visitors on the site
*/
protected function apiUpdateVisitors($args)
{
// Check access
$this->checkOperator($args['agentId']);
// Close old invitations
invitation_close_old();
// Remove old visitors
track_remove_old_visitors();
// Get instance of event dispatcher
$dispatcher = EventDispatcher::getInstance();
// Trigger load event
$arguments = array('visitors' => false);
$dispatcher->triggerEvent(Events::USERS_UPDATE_VISITORS_LOAD, $arguments);
// Check if visiors list loaded by plugins
if (!is_array($arguments['visitors'])) {
// Load visitors list
$db = Database::getInstance();
// Load visitors
$query = "SELECT v.visitorid, " . "v.userid, " . "v.username, " . "v.firsttime, " . "v.lasttime, " . "v.entry, " . "v.details, " . "t.invitationstate, " . "t.dtmcreated AS invitationtime, " . "t.agentId AS invitedby, " . "v.invitations, " . "v.chats " . "FROM {sitevisitor} v " . "LEFT OUTER JOIN {thread} t " . "ON t.threadid = v.threadid " . "WHERE v.threadid IS NULL " . "OR (t.istate = :state_invited " . "AND t.invitationstate = :invitation_wait)" . "ORDER BY t.invitationstate, v.lasttime DESC, v.invitations";
$query .= Settings::get('visitors_limit') == '0' ? "" : " LIMIT " . Settings::get('visitors_limit');
$rows = $db->query($query, array(':state_invited' => Thread::STATE_INVITED, ':invitation_wait' => Thread::INVITATION_WAIT), array('return_rows' => Database::RETURN_ALL_ROWS));
$visitors = array();
foreach ($rows as $row) {
// Get visitor details
$details = track_retrieve_details($row);
// Get user agent
$user_agent = get_user_agent_version($details['user_agent']);
// Get user ip
if (preg_match("/(\\d+\\.\\d+\\.\\d+\\.\\d+)/", $details['remote_host'], $matches) != 0) {
$user_ip = $matches[1];
} else {
$user_ip = false;
}
// Get invitation info
$row['invited'] = $row['invitationstate'] == Thread::INVITATION_WAIT;
if ($row['invited']) {
$agent_name = get_operator_name(operator_by_id($row['invitedby']));
$invitation_info = array('time' => $row['invitationtime'], 'agentName' => $agent_name);
} else {
$invitation_info = false;
}
// Create resulting visitor structure
$visitors[] = array('id' => (int) $row['visitorid'], 'userId' => $row['userid'], 'userName' => $row['username'], 'userAgent' => $user_agent, 'userIp' => $user_ip, 'remote' => $details['remote_host'], 'firstTime' => $row['firsttime'], 'lastTime' => $row['lasttime'], 'invitations' => (int) $row['invitations'], 'chats' => (int) $row['chats'], 'invitationInfo' => $invitation_info);
}
} else {
$visitors = $arguments['visitors'];
}
// Provide ability to alter visitors list
$arguments = array('visitors' => $visitors);
$dispatcher->triggerEvent(Events::USERS_UPDATE_VISITORS_ALTER, $arguments);
// Send results back to the client. "array_values" function should be
// used to avoid problems with JSON conversion. If there will be gaps in
// keys (the keys are not serial) JSON Object will be produced instead
// of an Array.
return array('visitors' => array_values($arguments['visitors']));
}
/**
* Return next revision number (last revision number plus one)
*
* @return int revision number
*/
protected static function nextRevision()
{
$db = Database::getInstance();
$db->query("UPDATE {revision} SET id=LAST_INSERT_ID(id+1)");
$val = $db->insertedId();
return $val;
}
/**
* Loads translated string from the database by its ID.
*
* @param int $id ID of the translated string in the database.
* @return array|boolean Associative array with string info or boolean false
* it the string is not found.
*/
protected function loadString($id)
{
$string = Database::getInstance()->query("SELECT * FROM {translation} WHERE translationid = :id", array(':id' => $id), array('return_rows' => Database::RETURN_ONE_ROW));
return $string ? $string : false;
}
/**
* Returns initialized database object.
*
* @return \Mibew\Database|boolean A database class instance or boolean
* false if something went wrong.
*/
protected function getDatabase()
{
if (!Database::isInitialized()) {
try {
Database::initialize($this->configs['database']['host'], $this->configs['database']['port'], $this->configs['database']['login'], $this->configs['database']['pass'], $this->configs['database']['use_persistent_connection'], $this->configs['database']['db'], $this->configs['database']['tables_prefix']);
} catch (\PDOException $e) {
$this->errors[] = getlocal("Could not connect. Please check server settings in config.yml. Error: {0}", array($e->getMessage()));
return false;
}
}
$db = Database::getInstance();
$db->throwExceptions(true);
return $db;
}
function get_operator_group_ids($operator_id)
{
$rows = Database::getInstance()->query("SELECT groupid FROM {operatortoopgroup} WHERE operatorid = ?", array($operator_id), array('return_rows' => Database::RETURN_ALL_ROWS));
$groups = array();
foreach ($rows as $row) {
$groups[] = $row['groupid'];
}
return $groups;
}
/**
* Updates set of groups the operator belongs to.
*
* Triggers {@link \Mibew\EventDispatcher\Events::GROUP_UPDATE_OPERATORS} event.
*
* @param int $operator_id ID of the operator.
* @param array $new_value List of operator's groups IDs.
*/
function update_operator_groups($operator_id, $new_value)
{
// Get difference of groups the operator belongs to before and after the
// update.
$original_groups = get_operator_group_ids($operator_id);
$groups_union = array_unique(array_merge($original_groups, $new_value));
$groups_intersect = array_intersect($original_groups, $new_value);
$updated_groups = array_diff($groups_union, $groups_intersect);
// Get members of all updated groups. It will be used to trigger the
// "update" event later.
$original_relations = array();
foreach ($updated_groups as $group_id) {
$original_relations[$group_id] = get_group_members($group_id);
}
// Update group members
$db = Database::getInstance();
$db->query(
"DELETE FROM {operatortoopgroup} WHERE operatorid = ?",
array($operator_id)
);
foreach ($new_value as $group_id) {
$db->query(
"INSERT INTO {operatortoopgroup} (groupid, operatorid) VALUES (?,?)",
array($group_id, $operator_id)
);
}
// Trigger the "update" event
foreach ($original_relations as $group_id => $operators) {
$args = array(
'group' => group_by_id($group_id),
'original_operators' => $operators,
'operators' => get_group_members($group_id),
);
EventDispatcher::getInstance()->triggerEvent(Events::GROUP_UPDATE_OPERATORS, $args);
}
}
/**
* Redirects a chat thread to the operator with the specified ID.
*
* @param \Mibew\Thread $thread Chat thread to redirect.
* @param int $group_id ID of the target operator.
* @return boolean True if the thread was redirected and false on failure.
*/
protected function redirectToOperator(Thread $thread, $operator_id)
{
if ($thread->state != Thread::STATE_CHATTING) {
// We can redirect only threads which are in proggress now.
return false;
}
// Redirect the thread
$thread->state = Thread::STATE_WAITING;
$thread->nextAgent = $operator_id;
$thread->agentId = 0;
// Check if the target operator belongs to the current thread's group.
// If not reset the current thread's group.
if ($thread->groupId != 0) {
$db = Database::getInstance();
list($groups_count) = $db->query("SELECT count(*) AS count " . "FROM {operatortoopgroup} " . "WHERE operatorid = ? AND groupid = ?", array($operator_id, $thread->groupId), array('return_rows' => Database::RETURN_ONE_ROW, 'fetch_type' => Database::FETCH_NUM));
if ($groups_count === 0) {
$thread->groupId = 0;
}
}
$thread->save();
// Send notification message
$thread->postMessage(Thread::KIND_EVENTS, getlocal('Operator {0} redirected you to another operator. Please wait a while.', array(get_operator_name($this->getOperator())), $thread->locale, true));
return true;
}
/**
* Add new canned message to database
*
* @param string $locale RFC 5646 code for language
* @param integer $group_id Group ID for the canned messages
* @param string $title title of canned message
* @param string $message body of canned message
*/
function add_canned_message($locale, $group_id, $title, $message)
{
$db = Database::getInstance();
$db->query("INSERT INTO {cannedmessage} (locale,groupid,vctitle,vcvalue) " . "VALUES (?, ?, ?, ?)", array($locale, $group_id ? $group_id : null, $title, $message));
}
/**
* Generates a page with a user history.
*
* @param Request $request
* @return string Rendered page content
*/
public function userAction(Request $request)
{
$operator = $this->getOperator();
$user_id = $request->attributes->get('user_id', '');
$page = array();
if (!empty($user_id)) {
$db = Database::getInstance();
$query = "SELECT {thread}.* " . "FROM {thread} " . "WHERE userid=:user_id " . "AND (invitationstate = :invitation_accepted " . "OR invitationstate = :invitation_not_invited) " . "ORDER BY dtmcreated DESC";
$found = $db->query($query, array(':user_id' => $user_id, ':invitation_accepted' => Thread::INVITATION_ACCEPTED, ':invitation_not_invited' => Thread::INVITATION_NOT_INVITED), array('return_rows' => Database::RETURN_ALL_ROWS));
} else {
$found = null;
}
$page = array_merge($page, prepare_menu($operator));
// Setup pagination
$pagination = setup_pagination($found, 6);
$page['pagination'] = $pagination['info'];
$page['pagination.items'] = $pagination['items'];
if (!empty($page['pagination.items'])) {
foreach ($page['pagination.items'] as $key => $item) {
$thread = Thread::createFromDbInfo($item);
$page['pagination.items'][$key] = array('threadId' => $thread->id, 'userName' => $thread->userName, 'userAddress' => get_user_addr($thread->remote), 'agentName' => $thread->agentName, 'chatTime' => $thread->modified - $thread->created, 'chatCreated' => $thread->created);
}
}
$page['title'] = getlocal("Visit history");
$page['menuid'] = "history";
return $this->render('history_user', $page);
}
/**
* Imports all locale's content (messages, mail templates, configs) to database.
*
* This function does not create the locale in database so you have to create it
* by yourself.
*
* @param string $locale Code of the locale to import.
*/
function import_locale_content($locale)
{
$config = (read_locale_config(MIBEW_FS_ROOT . '/locales/' . $locale . '/config.yml') ?: array()) + array('name' => $locale, 'rtl' => false, 'time_locale' => 'en_US', 'date_format' => array('full' => '%B %d, %Y %I:%M %p', 'date' => '%B %d, %Y', 'time' => '%I:%M %p'));
Database::getInstance()->query('UPDATE {locale} SET ' . 'name = :name, rtl = :rtl, time_locale = :time_locale,' . 'date_format = :date_format ' . 'WHERE code = :code', array(':code' => $locale, ':name' => $config['name'], ':rtl' => $config['rtl'] ? 1 : 0, ':time_locale' => $config['time_locale'], ':date_format' => serialize($config['date_format'])));
// Import localized messages to the just created locale
import_messages($locale, MIBEW_FS_ROOT . '/locales/' . $locale . '/translation.po', true);
// Import canned messages for the locale if they exist in the locale's
// files.
$canned_messages_file = MIBEW_FS_ROOT . '/locales/' . $locale . '/canned_messages.yml';
if (is_readable($canned_messages_file)) {
import_canned_messages($locale, $canned_messages_file);
}
// Import mail templates for the locale if they exist in the locale's
// files.
$mail_templates_file = MIBEW_FS_ROOT . '/locales/' . $locale . '/mail_templates.yml';
if (is_readable($mail_templates_file)) {
MailUtils::importTemplates($locale, $mail_templates_file);
}
}
/**
* Saves the template to database.
*/
public function save()
{
$db = Database::getInstance();
if (!$this->id) {
// This template is new.
$db->query('INSERT INTO {mailtemplate} (locale, name, subject, body) ' . 'VALUES (:locale, :name, :subject, :body)', array(':locale' => $this->locale, ':name' => $this->name, ':subject' => $this->subject, ':body' => $this->body));
$this->id = $db->insertedId();
} else {
// Update the existing template
$db->query('UPDATE {mailtemplate} SET locale = :locale, name = :name, ' . 'subject = :subject, body = :body WHERE templateid = :id', array(':id' => $this->id, ':locale' => $this->locale, ':name' => $this->name, ':subject' => $this->subject, ':body' => $this->body));
}
}
/**
* Close old invitations.
*
* Triggers {@link \Mibew\EventDispatcher\Events::INVITATION_IGNORE} event.
*/
function invitation_close_old()
{
// Run only one instance of cleaning process.
$lock = new ProcessLock('invitations_close_old');
if ($lock->get()) {
// Freeze the time for the whole cleaning process.
$now = time();
$db = Database::getInstance();
// Remove links between visitors and invitations that will be closed.
$db->query("UPDATE {sitevisitor} v, {thread} t SET " . "v.threadid = NULL " . "WHERE t.istate = :state_invited " . "AND t.invitationstate = :invitation_wait " . "AND (:now - t.dtmcreated) > :lifetime", array(':invitation_wait' => Thread::INVITATION_WAIT, ':state_invited' => Thread::STATE_INVITED, ':lifetime' => Settings::get('invitation_lifetime'), ':now' => $now));
// Get all invitations to close
$threads = $db->query("SELECT * FROM {thread} " . "WHERE istate = :state_invited " . "AND invitationstate = :invitation_wait " . "AND (:now - dtmcreated) > :lifetime", array(':invitation_wait' => Thread::INVITATION_WAIT, ':state_invited' => Thread::STATE_INVITED, ':lifetime' => Settings::get('invitation_lifetime'), ':now' => $now), array('return_rows' => Database::RETURN_ALL_ROWS));
// Close the invitations
foreach ($threads as $thread_info) {
$thread = Thread::createFromDbInfo($thread_info);
$thread->invitationState = Thread::INVITATION_IGNORED;
$thread->state = Thread::STATE_CLOSED;
$thread->closed = $now;
$thread->save();
// Notify the operator about autoclosing
$thread->postMessage(Thread::KIND_FOR_AGENT, getlocal('Visitor ignored invitation and it was closed automatically', null, $thread->locale, true));
$args = array('invitation' => $thread);
EventDispatcher::getInstance()->triggerEvent(Events::INVITATION_IGNORE, $args);
unset($thread);
}
// Release the lock
$lock->release();
}
}
/**
* Bind chat thread with visitor
*
* @param string $user_id User ID ({sitevisitor}.userid field) of the
* visitor.
* @param Thread $thread Chat thread object
*/
function track_visitor_bind_thread($user_id, $thread)
{
$db = Database::getInstance();
$db->query('UPDATE {sitevisitor} ' . 'SET threadid = :thread_id ' . 'WHERE userid = :user_id', array(':thread_id' => $thread->id, ':user_id' => $user_id));
}