/**
* Check right on an item
*
* @param $ID ID of the item (-1 if new item)
* @param $right Right to check : r / w / recursive
* @param $input array of input data (used for adding item)
*
* @return boolean
**/
function can($ID, $right, &$input = NULL)
{
// Create process
if ($this->isNewID($ID)) {
if (!isset($this->fields['id'])) {
// Only once
$this->getEmpty();
}
if (is_array($input)) {
// Copy input field to allow getEntityID() to work
// from entites_id field or from parent item ref
foreach ($input as $key => $val) {
if (isset($this->fields[$key])) {
$this->fields[$key] = $val;
}
}
}
if ($this->isPrivate() && $this->fields['users_id'] === getLoginUserID()) {
return true;
}
return $this->canCreate() && $this->canCreateItem();
}
// else : Get item if not already loaded
if (!isset($this->fields['id']) || $this->fields['id'] != $ID) {
// Item not found : no right
if (!$this->getFromDB($ID)) {
return false;
}
}
switch ($right) {
case 'r':
// Personnal item
if ($this->isPrivate() && $this->fields['users_id'] === getLoginUserID()) {
return true;
}
return $this->canView() && $this->canViewItem();
case 'w':
// Personnal item
if ($this->isPrivate() && $this->fields['users_id'] === getLoginUserID()) {
return true;
}
return $this->canUpdate() && $this->canUpdateItem();
case 'd':
// Personnal item
if ($this->isPrivate() && $this->fields['users_id'] === getLoginUserID()) {
return true;
}
return $this->canDelete() && $this->canDeleteItem();
case 'recursive':
if ($this->isEntityAssign() && $this->maybeRecursive()) {
if ($this->canCreate() && haveAccessToEntity($this->getEntityID())) {
// Can make recursive if recursive access to entity
return haveRecursiveAccessToEntity($this->getEntityID());
}
}
break;
}
return false;
}
function canCreateItem()
{
// Check the parent
return haveRecursiveAccessToEntity($this->getField('entities_id'));
}
function prepareInputForUpdate($input)
{
global $LANG;
manageBeginAndEndPlanDates($input['plan']);
$input["name"] = trim($input["name"]);
if (empty($input["name"])) {
$input["name"] = $LANG['reminder'][15];
}
if (isset($input['plan'])) {
if (!empty($input['plan']["begin"]) && !empty($input['plan']["end"]) && $input['plan']["begin"] < $input['plan']["end"]) {
$input['_plan'] = $input['plan'];
unset($input['plan']);
$input['is_planned'] = 1;
$input["begin"] = $input['_plan']["begin"];
$input["end"] = $input['_plan']["end"];
$input["state"] = $input['_plan']["state"];
} else {
addMessageAfterRedirect($LANG['planning'][1], false, ERROR);
}
}
if (isset($input['is_helpdesk_visible']) && $input['is_helpdesk_visible'] && (!isset($input['is_private']) || $input['is_private'])) {
unset($input['is_helpdesk_visible']);
}
if (isset($input['is_recursive']) && $input['is_recursive'] && !$input['is_private']) {
if (!haveRecursiveAccessToEntity($input["entities_id"])) {
unset($input['is_recursive']);
addMessageAfterRedirect($LANG['common'][75], false, ERROR);
}
}
return $input;
}