// +----------------------------------------------------------------------+
import('ttConfigHelper');
+import('ttGroupHelper');
class ttUser {
var $login = null; // User login.
var $behalf_id = null; // User id, on behalf of whom we are working.
var $behalf_group_id = null; // Group id, on behalf of which we are working.
var $behalf_name = null; // User name, on behalf of whom we are working.
- var $behalf_group = null; // Group name, on behalf of which we are working.
+ var $group_name = null; // Group name.
+ var $behalf_group_name = null;// Group name, on behalf of which we are working.
var $email = null; // User email.
var $lang = null; // Language.
var $decimal_mark = null; // Decimal separator.
var $currency = null; // Currency.
var $plugins = null; // Comma-separated list of enabled plugins.
var $config = null; // Comma-separated list of miscellaneous config options.
- var $group = null; // Group name.
var $custom_logo = 0; // Whether to use a custom logo for group.
var $lock_spec = null; // Cron specification for record locking.
var $workday_minutes = 480; // Number of work minutes in a regular day.
$this->bcc_email = $val['bcc_email'];
$this->allow_ip = $val['allow_ip'];
$this->password_complexity = $val['password_complexity'];
- $this->group = $val['group_name'];
+ $this->group_name = $val['group_name'];
$this->currency = $val['currency'];
$this->plugins = $val['plugins'];
$this->lock_spec = $val['lock_spec'];
// Set "on behalf" id and name (group).
if (isset($_SESSION['behalf_group_id'])) {
$this->behalf_group_id = $_SESSION['behalf_group_id'];
- $this->behalf_group = $_SESSION['behalf_group_name'];
+ $this->behalf_group_name = $_SESSION['behalf_group_name'];
}
}
}
$result = array();
$mdb2 = getConnection();
+ $group_id = $this->behalf_group_id ? $this->behalf_group_id : $this->group_id;
// Do a query with inner join to get assigned projects.
$sql = "select p.id, p.name, p.description, p.tasks, upb.rate from tt_projects p
inner join tt_user_project_binds upb on (upb.user_id = ".$this->getActiveUser()." and upb.project_id = p.id and upb.status = 1)
- where p.group_id = $this->group_id and p.status = 1 order by p.name";
+ where p.group_id = $group_id and p.status = 1 order by p.name";
$res = $mdb2->query($sql);
if (!is_a($res, 'PEAR_Error')) {
while ($val = $res->fetchRow()) {
$skipClients = !isset($options['include_clients']);
$includeSelf = isset($options['include_self']);
+ $group_id = isset($options['group_id']) ? $options['group_id'] : $this->group_id;
$select_part = 'select u.id, u.name';
if (isset($options['include_login'])) $select_part .= ', u.login';
if (isset($options['max_rank']) || $skipClients || isset($options['include_role']))
$left_joins .= ' left join tt_roles r on (u.role_id = r.id)';
- $where_part = " where u.group_id = $this->group_id";
+ $where_part = " where u.org_id = $this->org_id and u.group_id = $group_id";
if (isset($options['status']))
$where_part .= ' and u.status = '.(int)$options['status'];
else
$mdb2 = getConnection();
$selected_group_id = ($this->behalf_group_id ? $this->behalf_group_id : $this->group_id);
- $selected_group_name = ($this->behalf_group_id ? $this->behalf_group : $this->group);
+ $selected_group_name = ($this->behalf_group_id ? $this->behalf_group_name : $this->group_name);
// Start with parent group.
- if ($selected_group_id != $this->org_id) {
- // We are in one of the subgroups, and a parent exists.
+ if ($selected_group_id != $this->group_id) {
+ // We are in one of subgroups, and a parent exists.
// Get parent group info.
- $sql = "select parent_id from tt_groups where org_id = $this->org_id and id = $selected_group_id";
+ $sql = "select parent_id from tt_groups where org_id = $this->org_id and id = $selected_group_id and status = 1";
$res = $mdb2->query($sql);
if (!is_a($res, 'PEAR_Error')) {
$val = $res->fetchRow();
$parent_id = $val['parent_id'];
if ($parent_id) {
// Get parent group name.
- $sql = "select name from tt_groups where org_id = $this->org_id and id = $parent_id";
+ $sql = "select name from tt_groups where org_id = $this->org_id and id = $parent_id and status = 1";
$res = $mdb2->query($sql);
if (!is_a($res, 'PEAR_Error')) {
$val = $res->fetchRow();
$groups[] = array('id'=>$selected_group_id,'name'=>$selected_group_name);
// Add subgroups.
- $sql = "select id, name from tt_groups where org_id = $this->org_id and parent_id = $selected_group_id";
+ $sql = "select id, name from tt_groups where org_id = $this->org_id and parent_id = $selected_group_id and status = 1";
+ //die($sql);
$res = $mdb2->query($sql);
if (!is_a($res, 'PEAR_Error')) {
while ($val = $res->fetchRow()) {
- $groups[] = array('id'=>$val['id'],'name'=>$val['name']);
+ $groups[] = $val;
+ }
+ }
+ return $groups;
+ }
+
+ // getSubgroups obtains a list of immediate subgroups.
+ function getSubgroups($group_id = null) {
+ $mdb2 = getConnection();
+
+ if (!$group_id) $group_id = $this->getActiveGroup();
+
+ $sql = "select id, name, description from tt_groups where org_id = $this->org_id".
+ " and parent_id = $group_id and status is not null";
+ $res = $mdb2->query($sql);
+ if (!is_a($res, 'PEAR_Error')) {
+ while ($val = $res->fetchRow()) {
+ $groups[] = $val;
}
}
return $groups;
}
// checkBehalfId checks whether behalf_id is appropriate.
- // On behalf user must be active and have lower rank.
+ // On behalf user must be active and have lower rank if the user is from home group,
+ // otherwise:
+ // - subgroup must ve valid;
+ // - user should be a member of it.
function checkBehalfId() {
- $options = array('status'=>ACTIVE,'max_rank'=>$this->rank-1);
- $users = $this->getUsers($options);
- foreach($users as $one_user) {
- if ($one_user['id'] == $this->behalf_id)
- return true;
+ if (!$this->behalf_group_id) {
+ // Checking user from home group.
+ $options = array('status'=>ACTIVE,'max_rank'=>$this->rank-1);
+ $users = $this->getUsers($options);
+ foreach($users as $one_user) {
+ if ($one_user['id'] == $this->behalf_id)
+ return true;
+ }
+ } else {
+ // Checking user from a subgroup.
+ $group_id = $this->behalf_group_id;
+ if (!$this->isSubgroupValid($group_id))
+ return false;
+
+ // So far, so good. Check user now.
+ $options = array('group_id'=>$group_id,'status'=>ACTIVE,'max_rank'=>MAX_RANK);
+ $users = $this->getUsers($options);
+ foreach($users as $one_user) {
+ if ($one_user['id'] == $this->behalf_id)
+ return true;
+ }
}
return false;
}
// Needed for situations when user does not have do_own_something right.
// Example: has view_charts but does not have view_own_charts.
// In this case we still allow access to charts, but set behalf_id to someone else.
+ // Another example: working in a subgroup on behalf of someone else.
function adjustBehalfId() {
- $options = array('status'=>ACTIVE,'max_rank'=>$this->rank-1);
+ $group_id = $this->behalf_group_id ? $this->behalf_group_id : $this->group_id;
+ $rank = $this->getMaxRankForGroup($group_id);
+
+ // Adjust to first found user in group.
+ $options = array('group_id'=>$group_id,'status'=>ACTIVE,'max_rank'=>$rank);
$users = $this->getUsers($options);
foreach($users as $one_user) {
// Fake loop to access first element.
return true;
}
+
+ // isGroupValid determines if a group is valid for user.
+ function isGroupValid($group_id) {
+ if ($group_id == $this->group_id)
+ return true;
+ else
+ return $this->isSubgroupValid($group_id);
+ }
+
+ // isSubgroupValid determines if a subgroup is valid for user.
+ // A subgroup is valid if:
+ // - user can manage_subgroups;
+ // - subgroup is either a direct child of user group, or "on the path"
+ // to it (grand-child, etc.).
+ function isSubgroupValid($subgroup_id) {
+ if (!$this->can('manage_subgroups')) return false; // User cannot manage subgroups.
+
+ $current_group_id = $subgroup_id;
+ while ($parent_group_id = ttGroupHelper::getParentGroup($current_group_id)) {
+ if ($parent_group_id == $this->group_id) {
+ return true; // Found it.
+ }
+ $current_group_id = $parent_group_id;
+ }
+ return false;
+ }
+
+ // getMaxRankForGroup determines effective user rank for a user in a given group.
+ // For home group it is the existing user rank (as per role) minus 1.
+ // For subgroups, if user can "manage_subgroups", it is MAX_RANK.
+ function getMaxRankForGroup($group_id) {
+
+ $max_rank = 0; // Start safely.
+ if ($this->group_id == $group_id) {
+ $max_rank = $this->rank - 1;
+ return $max_rank;
+ }
+
+ if ($this->isSubgroupValid($group_id))
+ $max_rank = MAX_RANK;
+
+ return $max_rank;
+ }
}