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<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2023 Teclib' and contributors.
* @copyright 2003-2014 by the INDEPNET Development Team.
* @licence https://www.gnu.org/licenses/gpl-3.0.html
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* ---------------------------------------------------------------------
*/
use Glpi\Plugin\Hooks;
/**
* NotificationTarget Class
*
* @since 0.84
**/
class NotificationTarget extends CommonDBChild
{
public $prefix = '';
// From CommonDBChild
public static $itemtype = 'Notification';
public static $items_id = 'notifications_id';
public $table = 'glpi_notificationtargets';
public $notification_targets = [];
public $notification_targets_labels = [];
public $notificationoptions = 0;
// Data from the objet which can be used by the template
// See https://forge.indepnet.net/projects/5/wiki/NotificationTemplatesTags
public $data = [];
public $tag_descriptions = [];
// From CommonDBTM
public $dohistory = true;
//Array to store emails by notification
public $target = [];
public $entity = '';
//Object which raises the notification event
public $obj = null;
//Object which is associated with the event
public $target_object = [];
// array of event name => event label
public $events = [];
public $options = [];
public $raiseevent = '';
/**
* Recipient related to called "add_recipient_to_target" hook.
* Variable contains `itemtype` and `items_id` keys and is set only during hook execution.
* @var array
*/
public $recipient_data;
private $allow_response = true;
private $mode = null;
private $event = null;
const TAG_LANGUAGE = 'lang';
const TAG_VALUE = 'tag';
const TAG_FOR_ALL_EVENTS = 0;
const ANONYMOUS_USER = 0;
const GLPI_USER = 1;
const EXTERNAL_USER = 2;
/**
* @param string $entity (default '')
* @param string $event (default '')
* @param mixed $object (default null)
* @param array $options Options
**/
public function __construct($entity = '', $event = '', $object = null, $options = [])
{
if ($entity === '') {
$this->entity = (isset($_SESSION['glpiactive_entity']) ? $_SESSION['glpiactive_entity'] : 0);
} else {
$this->entity = $entity;
}
if ($object) {
if (
$object instanceof CommonDBTM
&& isset($object->fields['id'])
) {
// Reread to avoid slashes issue
$object->getFromDB($object->fields['id']);
}
$this->obj = $object;
$this->getObjectItem($event);
}
$this->raiseevent = $event;
$this->options = $options;
$this->addNotificationTargets($this->entity);
$this->addAdditionalTargets($event);
// add new target by plugin
unset($this->data);
Plugin::doHook(Hooks::ITEM_ADD_TARGETS, $this);
asort($this->notification_targets);
$this->registerGlobalTags();
}
public static function getTable($classname = null)
{
return parent::getTable(__CLASS__);
}
/**
* Retrieve an item from the database for a specific target
*
* @param integer $notifications_id notification ID
* @param string $type type of the target to retrive
* @param integer $ID ID of the target to retrieve
*
* @since 0.85
*
* @return boolean
**/
public function getFromDBForTarget($notifications_id, $type, $ID)
{
if (
$this->getFromDBByCrit([
$this->getTable() . '.notifications_id' => $notifications_id,
$this->getTable() . '.items_id' => $ID,
$this->getTable() . '.type' => $type
])
) {
return true;
}
return false;
}
/**
* Validate send before doing it (may be overloaded : exemple for private tasks or followups)
*
* @since 0.84 (new parameter)
*
* @param string $event notification event
* @param array $infos destination of the notification
* @param boolean $notify_me notify me on my action ?
* ($infos contains users_id to check if the target is me)
* (false by default)
* @param mixed $emitter if this action is executed by the cron, we can
* supply the id of the user (or the email if this
* is an anonymous user with no account) who
* triggered the event so it can be used instead of
* getLoginUserID
*
* @return boolean
**/
public function validateSendTo($event, array $infos, $notify_me = false, $emitter = null)
{
$users_id = Session::getLoginUserID(false);
// Override session ID with emitter ID if supplied
if (is_int($emitter)) {
// We have an ID, we can use it directly
$users_id = $emitter;
} else if (is_string($emitter)) {
// We have an email, we need to check that the users_id is -1 which
// is the value used for anonymous user and compare the emails
if (
isset($infos['users_id']) && $infos['users_id'] == -1
&& isset($infos['email']) && $infos['email'] == $emitter
) {
$users_id = -1;
}
}
if (!$notify_me) {
if (
isset($infos['users_id'])
// Check login user and not event launch by crontask
&& ($infos['users_id'] === $users_id)
) {
return false;
}
}
return true;
}
/**
* @param $event (default '')
**/
public function getSubjectPrefix($event = '')
{
$perso_tag = trim(Entity::getUsedConfig(
'notification_subject_tag',
$this->getEntity(),
'',
''
));
if (empty($perso_tag)) {
$perso_tag = "GLPI";
}
return "[$perso_tag] ";
}
/**
* Get header to add to content
**/
public function getContentHeader()
{
return '';
}
/**
* Get footer to add to content
**/
public function getContentFooter()
{
return '';
}
/**
* Get message ID for current notification.
*
* @since 0.84
*
* @return string
*/
public function getMessageID()
{
return self::getMessageIdForEvent(
$this->obj instanceof CommonDBTM ? $this->obj->getType() : null,
$this->obj instanceof CommonDBTM ? $this->obj->getID() : null,
$this->raiseevent
);
}
/**
* Get message ID for given item/event.
*
* @param string $itemtype
* @param int $items_id
* @param string $event
*
* @return string
*/
final public static function getMessageIdForEvent(?string $itemtype, ?int $items_id, ?string $event): string
{
if (empty($event)) {
$event = 'none';
}
$is_item_related = !empty($itemtype) && is_a($itemtype, CommonDBTM::class, true);
$message_id = 'GLPI';
$message_id .= sprintf('_%s', Config::getUuid('notification'));
$reference_event = null;
if ($is_item_related) {
$message_id .= sprintf('-%s-%d', $itemtype, $items_id);
$reference_event = $itemtype::getMessageReferenceEvent($event);
}
$message_id .= sprintf('/%s', $event);
if ($reference_event === null || $event !== $reference_event) {
// Add random, unless event is the reference event for the related item.
// eg. no random will be added for `new` event of a ticket, but a random will be added for `add_followup` events.
$message_id .= sprintf('.%d.%d', time(), rand());
}
$message_id .= sprintf('@%s', php_uname('n'));
return $message_id;
}
public static function getTypeName($nb = 0)
{
return _n('Recipient', 'Recipients', $nb);
}
protected function computeFriendlyName()
{
if (
isset($this->notification_targets_labels[$this->getField("type")]
[$this->getField("items_id")])
) {
return $this->notification_targets_labels[$this->getField("type")]
[$this->getField("items_id")];
}
return '';
}
/**
* Get a notificationtarget class by giving the object which raises the event
*
* @param $item the object which raises the event
* @param $event the event which will be used (default '')
* @param $options array of options
*
* @return NotificationTarget|false
**/
public static function getInstance($item, $event = '', $options = [])
{
$name = self::getInstanceClass($item->getType());
$entity = 0;
if (class_exists($name)) {
//Entity ID exists in the options array
if (isset($options['entities_id'])) {
$entity = $options['entities_id'];
} else if (method_exists($item, 'getEntityID') && $item->getEntityID() >= 0) {
//Item which raises the event contains an entityID
$entity = $item->getEntityID();
}
return new $name($entity, $event, $item, $options);
}
return false;
}
/**
* Get the expected notification target class name for a given itemtype
*
* @param string $itemtype
*
* @return string
*/
public static function getInstanceClass(string $itemtype): string
{
if (strpos($itemtype, "\\") != false) {
// namespace case
$ns_parts = explode("\\", $itemtype);
$classname = array_pop($ns_parts);
$name = implode("\\", $ns_parts) . "\\NotificationTarget$classname";
} elseif ($plug = isPluginItemType($itemtype)) {
// plugins case
$name = 'Plugin' . $plug['plugin'] . 'NotificationTarget' . $plug['class'];
} else {
// simple class (without namespace)
$name = "NotificationTarget$itemtype";
}
return $name;
}
/**
* Get a notificationtarget class by giving an itemtype
*
* @param $itemtype the itemtype of the object which raises the event
* @param $event the event which will be used (default '')
* @param $options array of options
*
* @return a notificationtarget class or false
**/
public static function getInstanceByType($itemtype, $event = '', $options = [])
{
if (
($itemtype)
&& ($item = getItemForItemtype($itemtype))
) {
return self::getInstance($item, $event, $options);
}
return false;
}
/**
* @param $notification Notification object
**/
public function showForNotification(Notification $notification)
{
if (!Notification::canView()) {
return false;
}
$canedit = false;
if ($notification->getField('itemtype') != '') {
$notifications_id = $notification->fields['id'];
$canedit = $notification->can($notifications_id, UPDATE);
if ($canedit) {
echo "<form name='notificationtargets_form' id='notificationtargets_form'
method='post' action=' ";
echo Toolbox::getItemTypeFormURL(__CLASS__) . "'>";
echo "<input type='hidden' name='notifications_id' value='" . $notification->getField('id') . "'>";
echo "<input type='hidden' name='itemtype' value='" . $notification->getField('itemtype') . "'>";
}
echo "<table class='tab_cadre_fixe'>";
echo "<tr><th colspan='4'>" . _n('Recipient', 'Recipients', Session::getPluralNumber()) . "</th></tr>";
echo "<tr class='tab_bg_2'>";
$values = [];
foreach ($this->notification_targets as $key => $val) {
list($type,$id) = explode('_', $key);
$values[$key] = $this->notification_targets_labels[$type][$id];
}
$targets = getAllDataFromTable(
self::getTable(),
[
'notifications_id' => $notifications_id
]
);
$actives = [];
if (count($targets)) {
foreach ($targets as $data) {
$actives[$data['type'] . '_' . $data['items_id']] = $data['type'] . '_' . $data['items_id'];
}
}
echo "<td>";
Dropdown::showFromArray('_targets', $values, ['values' => $actives,
'multiple' => true,
'readonly' => !$canedit
]);
echo "</td>";
if ($canedit) {
echo "<td width='20%'>";
echo "<input type='submit' class='btn btn-primary' name='update' value=\"" . _x('button', 'Update') . "\">";
echo "</td>";
}
echo "</tr>";
echo "</table>";
}
if ($canedit) {
Html::closeForm();
}
}
/**
* @param $input
**/
public static function updateTargets($input)
{
$type = "";
$action = "";
$target = self::getInstanceByType($input['itemtype']);
if (!isset($input['notifications_id'])) {
return;
}
$targets = getAllDataFromTable(
self::getTable(),
[
'notifications_id' => $input['notifications_id']
]
);
$actives = [];
if (count($targets)) {
foreach ($targets as $data) {
$actives[$data['type'] . '_' . $data['items_id']] = $data['type'] . '_' . $data['items_id'];
}
}
// Be sure to have items once
$actives = array_unique($actives);
if (isset($input['_targets']) && count($input['_targets'])) {
// Be sure to have items once
$input['_targets'] = array_unique($input['_targets']);
foreach ($input['_targets'] as $val) {
// Add if not set
if (!isset($actives[$val])) {
list($type, $items_id) = explode("_", $val);
$tmp = [];
$tmp['items_id'] = $items_id;
$tmp['type'] = $type;
$tmp['notifications_id'] = $input['notifications_id'];
$target->add($tmp);
}
unset($actives[$val]);
}
}
// Drop others
if (count($actives)) {
foreach ($actives as $val) {
list($type, $items_id) = explode("_", $val);
if ($target->getFromDBForTarget($input['notifications_id'], $type, $items_id)) {
$target->delete(['id' => $target->getID()]);
}
}
}
}
public function addAdditionnalInfosForTarget()
{
}
/**
* @param $data
*
* @return empty array
**/
public function addAdditionnalUserInfo(array $data)
{
return [];
}
/**
* Add new recipient with lang to current recipients array
*
* @param array $data Data (users_id, lang[, field used for notification])
*
* @return void|false
**/
public function addToRecipientsList(array $data)
{
global $CFG_GLPI;
$new_target = null;
$new_lang = '';
// Default USER TYPE is ANONYMOUS
$notificationoption = ['usertype' => self::ANONYMOUS_USER];
if (isset($data['language'])) {
$new_lang = trim($data['language']);
}
$username = '';
if (isset($data['name']) && !empty($data['name'])) {
$username = $data['name'];
}
if (isset($data['users_id']) && ($data['users_id'] > 0)) {
$user = new User();
if (
!$user->getFromDB($data['users_id'])
|| ($user->getField('is_deleted') == 1)
|| ($user->getField('is_active') == 0)
|| (!is_null($user->getField('begin_date'))
&& ($user->getField('begin_date') > $_SESSION["glpi_currenttime"]))
|| (!is_null($user->getField('end_date'))
&& ($user->getField('end_date') < $_SESSION["glpi_currenttime"]))
) {
// unknown, deleted or disabled user
return false;
}
$filt = getEntitiesRestrictCriteria(
'glpi_profiles_users',
'',
$this->getEntity(),
true
);
$prof = Profile_User::getUserProfiles($data['users_id'], $filt);
if (!count($prof)) {
// No right on the entity of the object
return false;
}
if (empty($username)) {
$username = formatUserName(
0,
$user->getField('name'),
$user->getField('realname'),
$user->getField('firstname'),
0,
0,
true
);
}
// It is a GLPI user :
$notificationoption['usertype'] = self::GLPI_USER;
if (
$user->fields['authtype'] == Auth::LDAP
|| Auth::isAlternateAuth($user->fields['authtype'])
|| (($user->fields['authtype'] == Auth::NOT_YET_AUTHENTIFIED)
&& Auth::isAlternateAuth(Auth::checkAlternateAuthSystems()))
) {
$notificationoption['usertype'] = self::EXTERNAL_USER;
}
// retrieve timezone of the user if exists
if (!empty($user->fields['timezone']) && 'null' !== strtolower($user->fields['timezone'])) {
$notificationoption['timezone'] = $user->fields['timezone'];
}
}
// Pass user type as argument ? forced for specific cases
if (isset($data['usertype'])) {
$notificationoption['usertype'] = $data['usertype'];
}
$notificationoption = array_merge(
$this->addAdditionnalUserInfo($data),
$notificationoption
);
$param = [
'language' => (empty($new_lang) ? $CFG_GLPI["language"] : $new_lang),
'additionnaloption' => $notificationoption,
'username' => $username
];
if (isset($data['users_id']) && $data['users_id']) {
$param['users_id'] = $data['users_id'];
}
$eventclass = $this->event;
$target_field = $eventclass::getTargetField($data, $param);
if ($data[$target_field] !== null) {
$param[$target_field] = $data[$target_field];
$this->target[$data[$target_field]] = $param;
}
if (isset($data['users_id']) && $data['users_id']) {
$this->recipient_data = [
'itemtype' => User::class,
'items_id' => $data['users_id'],
];
Plugin::doHook(Hooks::ADD_RECIPIENT_TO_TARGET, $this);
unset($this->recipient_data);
}
}
/**
* @since 0.84
**/
public function getDefaultUserType()
{
if (Auth::isAlternateAuth(Auth::checkAlternateAuthSystems())) {
return self::EXTERNAL_USER;
}
return self::GLPI_USER;
}
/**
* @since 0.84
*
* @param $usertype
* @param $redirect
**/
public function formatURL($usertype, $redirect)
{
global $CFG_GLPI;
if (urldecode($redirect) === $redirect) {
// `redirect` parameter value have to be url-encoded.
// Prior to GLPI 10.0.3, method caller was responsible of this encoding,
// so we have to ensure that param is not already encoded before encoding it,
// to prevent BC breaks.
$redirect = rawurlencode($redirect);
}
switch ($usertype) {
case self::EXTERNAL_USER:
return $CFG_GLPI["url_base"] . "/index.php?redirect=$redirect";
case self::ANONYMOUS_USER:
// No URL
return '';
case self::GLPI_USER:
return $CFG_GLPI["url_base"] . "/index.php?redirect=$redirect&noAUTO=1";
}
}
/**
* Add GLPI's global administrator email
*
* @return void
*/
final public function addAdmin()
{
$eventclass = $this->event;
$admin_data = $eventclass::getAdminData();
if ($admin_data) {
if (!isset($admin_data['users_id']) && !isset($admin_data['usertype'])) {
$admin_data['usertype'] = $this->getDefaultUserType();
}
$this->addToRecipientsList($admin_data);
}
}
/**
* Add item's author
*
* @since 9.2
*
* @return void
*/
public function addItemAuthor()
{
$user = new User();
if (
$this->obj->isField('users_id')
&& $user->getFromDB($this->obj->getField('users_id'))
) {
$this->addToRecipientsList([
'language' => $user->getField('language'),
'users_id' => $user->getField('id')
]);
}
}
/**
* Add item's group
*
* @since 9.2
*
* @return void
*/
final public function addItemGroup()
{
if (!empty($this->target_object)) {
foreach ($this->target_object as $val) {
if ($val->fields['groups_id'] > 0) {
$this->addForGroup(0, $val->fields['groups_id']);
}
}
}
}
/**
* Add item's group supervisor
*
* @since 9.2
*
* @return void
*/
final public function addItemGroupSupervisor()
{
if (!empty($this->target_object)) {
foreach ($this->target_object as $val) {
if ($val->fields['groups_id'] > 0) {
$this->addForGroup(1, $val->fields['groups_id']);
}
}
}
}
/**
* Add item's group users exepted supervisor
*
* @since 9.2
*
* @return void
*/
final public function addItemGroupWithoutSupervisor()
{
if (!empty($this->target_object)) {
foreach ($this->target_object as $val) {
if ($val->fields['groups_id'] > 0) {
$this->addForGroup(2, $val->fields['groups_id']);
}
}
}
}
/**
* Add entity admin
*
* @return void
*/
final public function addEntityAdmin()
{
$eventclass = $this->event;
$admins_data = $eventclass::getEntityAdminsData($this->entity);
if ($admins_data) {
foreach ($admins_data as $admin_data) {
if (!isset($admin_data['users_id']) && !isset($admin_data['usertype'])) {
$admin_data['usertype'] = $this->getDefaultUserType();
}
$this->addToRecipientsList($admin_data);
}
}
}
/**
* Add users of a group to targets
*
* @param integer $manager 0 all users, 1 only supervisors, 2 all users without supervisors
* @param integer $group_id id of the group
*
* @since 9.2
*
* @return void
**/
final public function addForGroup($manager, $group_id)
{
global $DB;
// members/managers of the group allowed on object entity
// filter group with 'is_assign' (attribute can be unset after notification)
$criteria = $this->getDistinctUserCriteria() + $this->getProfileJoinCriteria();
$criteria['FROM'] = Group_User::getTable();
$criteria['INNER JOIN'] = array_merge(
[
User::getTable() => [
'ON' => [
Group_User::getTable() => 'users_id',
User::getTable() => 'id'
]
],
Group::getTable() => [
'ON' => [
Group_User::getTable() => 'groups_id',
Group::getTable() => 'id'
]
]
],
$criteria['INNER JOIN']
);
$criteria['WHERE'] = array_merge(
$criteria['WHERE'],
[
Group_User::getTable() . '.groups_id' => $group_id,
Group::getTable() . '.is_notify' => 1,
]
);
if ($manager == 1) {
$criteria['WHERE']['glpi_groups_users.is_manager'] = 1;
} else if ($manager == 2) {
$criteria['WHERE']['glpi_groups_users.is_manager'] = 0;
}
$iterator = $DB->request($criteria);
foreach ($iterator as $data) {
$this->addToRecipientsList($data);
}
if ($manager != 1) {
// Do not consider it as a group notification if it only targets supervisor
$this->recipient_data = [
'itemtype' => Group::class,
'items_id' => $group_id,
];
Plugin::doHook(Hooks::ADD_RECIPIENT_TO_TARGET, $this);
unset($this->recipient_data);
}
}
/**
* Get request criteria to select uniques users
*
* @since 9.4
*
* @return array
*/
final public function getDistinctUserCriteria()
{
return [
'FIELDS' => [
User::getTable() . '.id AS users_id',
User::getTable() . '.language AS language'
],
'DISTINCT' => true,
];
}
/**
* Return main notification events for the object type
* Internal use only => should use getAllEvents
*
* @return an array which contains : event => event label
**/
public function getEvents()
{
return [];
}
/**
* Return all (GLPI + plugins) notification events for the object type
*
* @return an array which contains : event => event label
**/
public function getAllEvents()
{
$this->events = $this->getEvents();
//If plugin adds new events for an already defined type
Plugin::doHook(Hooks::ITEM_GET_EVENTS, $this);
return $this->events;
}
/**
* @param $target (default '')
* @param $label (default '')
* @param $type (=Notification::USER_TYPE)
**/
public function addTarget($target = '', $label = '', $type = Notification::USER_TYPE)
{
$key = $type . '_' . $target;
// Value used for sort
$this->notification_targets[$key] = $type . '_' . $label;
// Displayed value
$this->notification_targets_labels[$type][$target] = $label;
}
public function addProfilesToTargets()
{
global $DB;
foreach ($DB->request('glpi_profiles') as $data) {
$this->addTarget(
$data["id"],
sprintf(__('%1$s: %2$s'), Profile::getTypeName(1), $data["name"]),
Notification::PROFILE_TYPE
);
}
}
/**
* @param $entity
**/
final public function addGroupsToTargets($entity)
{
global $DB;
// Filter groups which can be notified and have members (as notifications are sent to members)
$iterator = $DB->request([
'SELECT' => ['id', 'name'],
'FROM' => Group::getTable(),
'WHERE' => [
'is_usergroup' => 1,
'is_notify' => 1
] + getEntitiesRestrictCriteria('glpi_groups', 'entities_id', $entity, true),
'ORDER' => 'name'
]);
foreach ($iterator as $data) {
//Add group
$this->addTarget(
$data["id"],
sprintf(__('%1$s: %2$s'), Group::getTypeName(1), $data["name"]),
Notification::GROUP_TYPE
);
//Add group supervisor
$this->addTarget(
$data["id"],
sprintf(
__('%1$s: %2$s'),
__('Manager of group'),
$data["name"]
),
Notification::SUPERVISOR_GROUP_TYPE
);
//Add group without supervisor
$this->addTarget(
$data["id"],
sprintf(
__('%1$s: %2$s'),
__("Group except manager users"),
$data["name"]
),
Notification::GROUP_WITHOUT_SUPERVISOR_TYPE
);
}
}
/**
* Add all targets for this notification
*
* Can be updated by implementing the addAdditionnalTargets() method
* Can be overriden (like dbconnection)
*
* @param integer $entity the entity on which the event is raised
*
* @return void
**/
public function addNotificationTargets($entity)
{
if (Session::haveRight("config", UPDATE)) {
$this->addTarget(Notification::GLOBAL_ADMINISTRATOR, __('Administrator'));
}
$this->addTarget(Notification::ENTITY_ADMINISTRATOR, __('Entity administrator'));
$this->addProfilesToTargets();
$this->addGroupsToTargets($entity);
}
/**
* Allows to add more notification targets
* Can be overridden in some case (for example Ticket)
*
* @param string $event specif event to get additional targets (default '')
*
* @return void
*/
public function addAdditionalTargets($event = '')
{
}
/**
* Add targets by a method not defined in NotificationTarget (specific to an itemtype)
*
* @param array $data Data
* @param array $options Options
*
* @return void
**/
public function addSpecificTargets($data, $options)
{
}
/**
* Fetch item associated with the object on which the event was raised
*
* @param $event (default '')
*
* @return void
**/
public function getObjectItem($event = '')
{
$this->target_object[] = $this->obj;
}
/**
* Add user to the notified users list
*
* @param string $field look for user looking for this field in the object
* which raises the event
* @param boolean $search_in_object search is done in the object ? if not in target object
* (false by default)
*
* @return void
**/
final public function addUserByField($field, $search_in_object = false)
{
global $DB;
$id = [];
if (!$search_in_object) {
$id[] = $this->obj->getField($field);
} else if (!empty($this->target_object)) {
foreach ($this->target_object as $val) {
$id[] = $val->fields[$field];
}
}
if (!empty($id)) {
//Look for the user by his id
$criteria = $this->getDistinctUserCriteria() + $this->getProfileJoinCriteria();
$criteria['FROM'] = User::getTable();
$criteria['WHERE'][User::getTable() . '.id'] = $id;
$iterator = $DB->request($criteria);
foreach ($iterator as $data) {
//Add the user email and language in the notified users list
$this->addToRecipientsList($data);
}
}
}
/**
* Add technician in charge of the item
*
* @return void
**/
final public function addItemTechnicianInCharge()
{
$this->addUserByField('users_id_tech', true);
}
/**
* Add group of technicians in charge of the item
*
* @return void
*/
final public function addItemGroupTechInCharge()
{
if (!empty($this->target_object)) {
foreach ($this->target_object as $val) {
if (isset($val->fields['groups_id_tech']) && $val->fields['groups_id_tech'] > 0) {
$this->addForGroup(0, $val->fields['groups_id_tech']);
}
}
}
}
/**
* Add owner of the material
*
* @return void
**/
final public function addItemOwner()
{
$this->addUserByField('users_id', true);
}
/**
* Add users from a profile
*
* @param integer $profiles_id the profile ID
*
* @return void
*/
final public function addForProfile($profiles_id)
{
global $DB;
$criteria = $this->getDistinctUserCriteria() + $this->getProfileJoinCriteria();
$criteria['FIELDS'][] = Profile_User::getTable() . '.entities_id AS entity';
$criteria['FROM'] = User::getTable();
$criteria['WHERE'][Profile_User::getTable() . '.profiles_id'] = $profiles_id;
$iterator = $DB->request($criteria);
foreach ($iterator as $data) {
$this->addToRecipientsList($data);
}
$this->recipient_data = [
'itemtype' => Profile::class,
'items_id' => $profiles_id,
];
Plugin::doHook(Hooks::ADD_RECIPIENT_TO_TARGET, $this);
unset($this->recipient_data);
}
/**
* Get email to use as a sender for the notifications
*
* @return array [email => sender address, name => sender name]
*/
public function getSender(): array
{
// Compute config values
return Config::getEmailSender(
$this->getEntity(),
!$this->allowResponse()
);
}
/**
* Get the reply to address
*
* @return array [email => replyto address, name => replyto name]
**/
public function getReplyTo(): array
{
return Config::getReplyToEmailSender($this->getEntity());
}
/**
* Add addresses according to type of notification
*
* @param array $data Data
* @param array $options Option
*
* @return void
**/
final public function addForTarget($data, $options = [])
{
//Look for all targets whose type is Notification::USER_TYPE
switch ($data['type']) {
//Notifications for one people
case Notification::USER_TYPE:
switch ($data['items_id']) {
//Send to glpi's global admin (as defined in the mailing configuration)
case Notification::GLOBAL_ADMINISTRATOR:
if ($this->isMailMode()) {
$this->addAdmin();
}
break;
//Send to the entity's admninistrator
case Notification::ENTITY_ADMINISTRATOR:
if ($this->isMailMode()) {
$this->addEntityAdmin();
}
break;
//Technician in charge of the ticket
case Notification::ITEM_TECH_IN_CHARGE:
$this->addItemTechnicianInCharge();
break;
//Group of technician in charge of the ticket
case Notification::ITEM_TECH_GROUP_IN_CHARGE:
$this->addItemGroupTechInCharge();
break;
//User who's owner of the material
case Notification::ITEM_USER:
$this->addItemOwner();
break;
//Send to the author of the ticket
case Notification::AUTHOR:
$this->addItemAuthor();
break;
default:
//Maybe a target specific to a type
$this->addSpecificTargets($data, $options);
}
break;
//Send to all the users of a group
case Notification::GROUP_TYPE:
$this->addForGroup(0, $data['items_id']);
break;
//Send to all the users of a group
case Notification::SUPERVISOR_GROUP_TYPE:
$this->addForGroup(1, $data['items_id']);
break;
//Send to all the users of a profile
case Notification::PROFILE_TYPE:
$this->addForProfile($data['items_id']);
break;
default:
//Maybe a target specific to a type
$this->addSpecificTargets($data, $options);
}
// action for target from plugin
$this->data = $data;
Plugin::doHook(Hooks::ITEM_ACTION_TARGETS, $this);
}
/**
* Get all data needed for template processing
* Provides minimum information for alerts
* Can be overridden by each NotificationTartget class if needed
*
* @param string $event Event name
* @param array $options Options
*
* @return void
**/
public function addDataForTemplate($event, $options = [])
{
}
final public function getTargets()
{
return $this->target;
}
public function getEntity()
{
return $this->entity;
}
public function clearAddressesList()
{
$this->target = [];
}
/**
* Get SQL join to restrict by profile and by config to avoid send notification
* to a user without rights.
*
* @return string
*/
public function getProfileJoinCriteria()
{
return [
'INNER JOIN' => [
Profile_User::getTable() => [
'ON' => [
Profile_User::getTable() => 'users_id',
User::getTable() => 'id'
]
]
],
'WHERE' => getEntitiesRestrictCriteria(
Profile_User::getTable(),
'entities_id',
$this->getEntity(),
true
)
];
}
/**
* @param $event
* @param $options
**/
public function &getForTemplate($event, $options)
{
$this->data = [];
$this->addDataForTemplate($event, $options);
// Add global tags data, use `+` operator to preserve overriden values
$this->data += $this->getGlobalTagsData();
Plugin::doHook(Hooks::ITEM_GET_DATA, $this);
return $this->data;
}
/**
* Register global tags.
*
* @return void
*/
private function registerGlobalTags(): void
{
$this->addTagToList([
'tag' => 'glpi.url',
'value' => true,
'label' => __('URL of the application'),
'lang' => false,
]);
}
/**
* Define global tags data.
*
* @return array
*/
private function getGlobalTagsData(): array
{
global $CFG_GLPI;
return [
'##glpi.url##' => $CFG_GLPI['url_base'],
];
}
public function getTags()
{
return $this->tag_descriptions;
}
/**
* @param $options array
**/
public function addTagToList($options = [])
{
$p['tag'] = false;
$p['value'] = true;
$p['label'] = false;
$p['events'] = self::TAG_FOR_ALL_EVENTS;
$p['foreach'] = false;
$p['lang'] = true;
$p['allowed_values'] = [];
foreach ($options as $key => $value) {
$p[$key] = $value;
}
if ($p['tag']) {
if (is_array($p['events'])) {
$events = $this->getEvents();
$tmp = [];
foreach ($p['events'] as $event) {
$tmp[$event] = $events[$event];
}
$p['events'] = $tmp;
}
if ($p['foreach']) {
$tag = "##FOREACH" . $p['tag'] . "## ##ENDFOREACH" . $p['tag'] . "##";
$this->tag_descriptions[self::TAG_VALUE][$tag] = $p;
$tag = "##FOREACH FIRST <number> " . $p['tag'] . "## ##ENDFOREACH" . $p['tag'] . "##";
$this->tag_descriptions[self::TAG_VALUE][$tag] = $p;
$tag = "##FOREACH LAST <number> " . $p['tag'] . "## ##ENDFOREACH" . $p['tag'] . "##";
$this->tag_descriptions[self::TAG_VALUE][$tag] = $p;
} else {
if ($p['value']) {
$tag = "##" . $p['tag'] . "##";
$this->tag_descriptions[self::TAG_VALUE][$tag] = $p;
}
if ($p['label'] && $p['lang']) {
$tag = "##lang." . $p['tag'] . "##";
$this->tag_descriptions[self::TAG_LANGUAGE][$tag] = $p;
}
}
}
}
public function getTabNameForItem(CommonGLPI $item, $withtemplate = 0)
{
if (!$withtemplate && Notification::canView()) {
$nb = 0;
switch ($item->getType()) {
case 'Group':
if ($_SESSION['glpishow_count_on_tabs']) {
$nb = self::countForGroup($item);
}
return self::createTabEntry(
Notification::getTypeName(Session::getPluralNumber()),
$nb
);
case 'Notification':
if ($_SESSION['glpishow_count_on_tabs']) {
$nb = countElementsInTable(
$this->getTable(),
['notifications_id' => $item->getID()]
);
}
return self::createTabEntry(self::getTypeName(Session::getPluralNumber()), $nb);
}
}
return '';
}
/**
* Count Notification for a group
*
* @since 0.83
*
* @param $group Group object
*
* @return integer
**/
public static function countForGroup(Group $group)
{
global $DB;
$count = $DB->request([
'COUNT' => 'cpt',
'FROM' => self::getTable(),
'INNER JOIN' => [
Notification::getTable() => [
'ON' => [
Notification::getTable() => 'id',
self::getTable() => 'notifications_id'
]
]
],
'WHERE' => [
'type' => [
Notification::SUPERVISOR_GROUP_TYPE,
Notification::GROUP_TYPE
],
'items_id' => $group->getID()
] + getEntitiesRestrictCriteria(Notification::getTable(), '', '', true)
])->current();
return $count['cpt'];
}
/**
* Display notification registered for a group
*
* @since 0.83
*
* @param $group Group object
*
* @return void
**/
public static function showForGroup(Group $group)
{
global $DB;
if (!Notification::canView()) {
return false;
}
$iterator = $DB->request([
'SELECT' => [Notification::getTable() . '.id'],
'FROM' => self::getTable(),
'INNER JOIN' => [
Notification::getTable() => [
'ON' => [
self::getTable() => 'notifications_id',
Notification::getTable() => 'id'
]
]
],
'WHERE' => [
'type' => [
Notification::SUPERVISOR_GROUP_TYPE,
Notification::GROUP_TYPE
],
'items_id' => $group->getID()
] + getEntitiesRestrictCriteria(Notification::getTable(), '', '', true)
]);
echo "<table class='tab_cadre_fixe'>";
if (count($iterator)) {
echo "<tr><th>" . __('Name') . "</th>";
echo "<th>" . Entity::getTypeName(1) . "</th>";
echo "<th>" . __('Active') . "</th>";
echo "<th>" . _n('Type', 'Types', 1) . "</th>";
echo "<th>" . __('Notification method') . "</th>";
echo "<th>" . NotificationEvent::getTypeName(1) . "</th>";
echo "<th>" . NotificationTemplate::getTypeName(1) . "</th></tr>";
$notif = new Notification();
Session::initNavigateListItems(
'Notification',
//TRANS : %1$s is the itemtype name, %2$s is the name of the item (used for headings of a list)
sprintf(
__('%1$s = %2$s'),
Group::getTypeName(1),
$group->getName()
)
);
foreach ($iterator as $data) {
Session::addToNavigateListItems('Notification', $data['id']);
if ($notif->getFromDB($data['id'])) {
echo "<tr class='tab_bg_2'><td>" . $notif->getLink();
echo "</td><td>" . Dropdown::getDropdownName('glpi_entities', $notif->getEntityID());
echo "</td><td>" . Dropdown::getYesNo($notif->getField('is_active')) . "</td><td>";
$itemtype = $notif->getField('itemtype');
if ($tmp = getItemForItemtype($itemtype)) {
echo $tmp->getTypeName(1);
} else {
echo " ";
}
echo "</td><td>" . Notification_NotificationTemplate::getMode($notif->getField('mode'));
echo "</td><td>" . NotificationEvent::getEventName(
$itemtype,
$notif->getField('event')
);
echo "</td>" .
"<td>" . Dropdown::getDropdownName(
'glpi_notificationtemplates',
$notif->getField('notificationtemplates_id')
);
echo "</td></tr>";
}
}
} else {
echo "<tr class='tab_bg_2'><td class='b center'>" . __('No item found') . "</td></tr>";
}
echo "</table>";
}
public static function displayTabContentForItem(CommonGLPI $item, $tabnum = 1, $withtemplate = 0)
{
if ($item->getType() == 'Group') {
self::showForGroup($item);
} else if ($item->getType() == 'Notification') {
$target = self::getInstanceByType(
$item->getField('itemtype'),
$item->getField('event'),
['entities_id' => $item->getField('entities_id')]
);
if ($target) {
$target->showForNotification($item);
}
}
return true;
}
/**
* Set mode
*
* @param string $mode Mode (see Notification_NotificationTemplate::MODE_*)
*
* @return NotificationTarget
*/
public function setMode($mode)
{
$this->mode = $mode;
return $this;
}
/**
* Get mode
*
* @return string
*/
public function getMode()
{
return $this->mode;
}
/**
* Is current mode for mail
*
* @return boolean
*/
protected function isMailMode()
{
return ($this->mode == Notification_NotificationTemplate::MODE_MAIL);
}
/**
* Set event
*
* @param string $event Event class
*
* @return NotificationTarget
*/
public function setEvent($event)
{
$this->event = $event;
return $this;
}
/**
* Get the value of allow_response
*/
public function allowResponse()
{
return $this->allow_response;
}
/**
* Set the value of allow_response
*
* @return self
*/
public function setAllowResponse($allow_response)
{
$this->allow_response = $allow_response;
return $this;
}
}