import('ttUserHelper');
import('ttGroupHelper');
+import('form.ActionForm');
+import('ttReportHelper');
// Class ttTimesheetHelper is used to help with project related tasks.
class ttTimesheetHelper {
// insert function inserts a new timesheet into database.
static function insert($fields)
{
+ // First, we obtain report items.
+
+ // Obtain session bean with report attributes.
+ $bean = new ActionForm('reportBean', new Form('reportForm'));
+ $options = ttReportHelper::getReportOptions($bean);
+ $report_items = ttReportHelper::getItems($options);
+
+ // Prepare ids for time and expense items, at the same time checking
+ // if we can proceed with creating a timesheet.
+ $canCreateTimesheet = true;
+ $first_user_id = null;
+
+ foreach ($report_items as $report_item) {
+ // Check user id.
+ if (!$first_user_id)
+ $first_user_id = $report_item['user_id'];
+ else {
+ if ($report_item['user_id'] != $first_user_id) {
+ // We have items for multiple users.
+ $canCreateTimesheet = false;
+ break;
+ }
+ }
+ // Check timesheet id.
+ if ($report_item['timesheet_id']) {
+ // We have an item already assigned to a timesheet.
+ $canCreateTimesheet = false;
+ break;
+ }
+ if ($report_item['type'] == 1)
+ $time_ids[] = $report_item['id'];
+ elseif ($report_item['type'] == 2)
+ $expense_ids[] = $report_item['id'];
+ }
+ if (!$canCreateTimesheet) return false;
+
+ // Make comma-seperated lists of ids for sql.
+ if ($time_ids)
+ $comma_separated_time_ids = implode(',', $time_ids);
+ if ($expense_ids)
+ $comma_separated_expense_ids = implode(',', $expense_ids);
+
+ // Create a new timesheet entry.
global $user;
$mdb2 = getConnection();
$last_id = $mdb2->lastInsertID('tt_timesheets', 'id');
- // TODO: Associate report items with new timesheet.
+ // Associate time items with timesheet.
+ if ($comma_separated_time_ids) {
+ $sql = "update tt_log set timesheet_id = $last_id".
+ " where id in ($comma_separated_time_ids) and group_id = $group_id and org_id = $org_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error'))
+ return false;
+ }
+
+ // Associate expense items with timesheet.
+ if ($comma_separated_expense_ids) {
+ $sql = "update tt_expense_items set timesheet_id = $last_id".
+ " where id in ($comma_separated_expense_ids) and group_id = $group_id and org_id = $org_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error'))
+ return false;
+ }
return $last_id;
}
$group_id = $user->getGroup();
$org_id = $user->org_id;
- if ($user->isClient()) $client_part = "and client_id = $user->client_id";
+ if ($user->isClient()) $client_part = "and ts.client_id = $user->client_id";
- $sql = "select * from tt_timesheets".
- " where id = $timesheet_id and group_id = $group_id and org_id = $org_id $client_part and status = 1";
+ $sql = "select ts.id, ts.user_id, u.name as user_name, ts.client_id, c.name as client_name,".
+ " ts.name, ts.submitter_comment, ts.submit_status, ts.approval_status, ts.manager_comment from tt_timesheets ts".
+ " left join tt_users u on (u.id = ts.user_id)".
+ " left join tt_clients c on (c.id = ts.client_id)".
+ " where ts.id = $timesheet_id and ts.group_id = $group_id and ts.org_id = $org_id $client_part and ts.status is not null";
$res = $mdb2->query($sql);
if (!is_a($res, 'PEAR_Error')) {
if ($val = $res->fetchRow())
$affected = $mdb2->exec($sql);
return (!is_a($affected, 'PEAR_Error'));
}
+
+ // update function - updates the timesheet in database.
+ static function update($fields) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_id = $user->getGroup();
+ $org_id = $user->org_id;
+
+ $timesheet_id = $fields['id']; // Timesheet we are updating.
+ $name = $fields['name']; // Timesheet name.
+ $submitter_comment = $fields['submitter_comment'];
+ $status = $fields['status']; // Project status.
+
+ $sql = "update tt_timesheets set name = ".$mdb2->quote($name).", submitter_comment = ".$mdb2->quote($submitter_comment).
+ ", status = ".$mdb2->quote($status).
+ " where id = $timesheet_id and group_id = $group_id and org_id = $org_id";
+ $affected = $mdb2->exec($sql);
+ return (!is_a($affected, 'PEAR_Error'));
+ }
+
+ // isUserValid function is used during access checks and determines whether user id, passed in post, is valid
+ // in current context.
+ static function isUserValid($user_id) {
+ // We have to cover several situations.
+ //
+ // 1) User is a client.
+ // 2) User with view_all_timesheets rights.
+ // 3) User with view_timesheets rights.
+
+ global $user;
+
+ // Step 1.
+ // A client must have view_client_timesheets and
+ // aser must be assigned to one of client projects.
+ if ($user->isClient()) {
+ if (!$user->can('view_client_timesheets'))
+ return false;
+ $valid_users = ttGroupHelper::getUsersForClient($user->client_id);
+ $v = 2;
+ }
+
+ return true;
+ }
+
+ // getReportOptions prepares $options array to be used with ttReportHelper
+ // to obtain items for timesheet view.
+ static function getReportOptions($timesheet) {
+ global $user;
+ $group_by_client = $user->isPluginEnabled('cl') && !$timesheet['client_id'];
+ $trackingMode = $user->getTrackingMode();
+ $group_by_project = MODE_PROJECTS == $trackingMode || MODE_PROJECTS_AND_TASKS == $trackingMode;
+
+ $options['timesheet_id'] = $timesheet['id'];
+ $options['client_id'] = $timesheet['client_id'];
+ $options['users'] = $timesheet['user_id'];
+ $options['show_durarion'] = 1;
+ $options['show_cost'] = 1; // To include expenses.
+ $options['show_totals_only'] = 1;
+ $options['group_by1'] = 'date';
+ if ($group_by_client || $group_by_project) {
+ $options['group_by2'] = $group_by_client ? 'client' : 'project';
+ }
+ if ($options['group_by2'] && $options['group_by2'] != 'project' && $group_by_project) {
+ $options['group_by3'] = 'project';
+ }
+ return $options;
+ }
+
+ // getApprovers obtains a list of users who can approve a timesheet for a given user
+ // and also have an email to receive a notification about it.
+ static function getApprovers($user_id) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_id = $user->getGroup();
+ $org_id = $user->org_id;
+
+ $approvers = array();
+ $rank = ttUserHelper::getUserRank($user_id);
+ $sql = "select u.id, u.name, u.email".
+ " from tt_users u".
+ " left join tt_roles r on (r.id = u.role_id)".
+ " where u.status = 1 and u.email is not null and u.group_id = $group_id and u.org_id = $org_id".
+ " and (r.rights like '%approve_all_timesheets%' or (r.rank > $rank and r.rights like '%approve_timesheets%'))";
+ $res = $mdb2->query($sql);
+ if (!is_a($res, 'PEAR_Error')) {
+ while ($val = $res->fetchRow()) {
+ $approvers[] = $val;
+ }
+ }
+ return $approvers;
+ }
+
+ // submitTimesheet marks a timesheet as submitted and sends an email to an approver.
+ static function submitTimesheet($fields) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_id = $user->getGroup();
+ $org_id = $user->org_id;
+
+ // First, mark a timesheet as submitted.
+ // Even if mail part below does not work, this will get us a functioning workflow
+ // (without email notifications).
+ $timesheet_id = $fields['timesheet_id'];
+ $sql = "update tt_timesheets set submit_status = 1".
+ " where id = $timesheet_id and group_id = $group_id and org_id = $org_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error')) return false;
+
+ // TODO: send email to approver here...
+ // $approver_id = $fields['approver_id'];
+
+ return true;
+ }
+
+ // approveTimesheet marks a timesheet as approved and sends an email to submitter.
+ static function approveTimesheet($fields) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_id = $user->getGroup();
+ $org_id = $user->org_id;
+
+ // First, mark a timesheet as approved.
+ // Even if mail part below does not work, this will get us a functioning workflow
+ // (without email notifications).
+ $timesheet_id = $fields['timesheet_id'];
+ $manager_comment = $fields['comment'];
+
+ $sql = "update tt_timesheets set approval_status = 1, manager_comment = ".$mdb2->quote($manager_comment).
+ " where id = $timesheet_id and submit_status = 1 and group_id = $group_id and org_id = $org_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error')) return false;
+
+ // TODO: send email to submitter here...
+ return true;
+ }
+
+ // disapproveTimesheet marks a timesheet as approved and sends an email to submitter.
+ static function disapproveTimesheet($fields) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_id = $user->getGroup();
+ $org_id = $user->org_id;
+
+ // First, mark a timesheet as disapproved.
+ // Even if mail part below does not work, this will get us a functioning workflow
+ // (without email notifications).
+ $timesheet_id = $fields['timesheet_id'];
+ $manager_comment = $fields['comment'];
+
+ $sql = "update tt_timesheets set approval_status = 0, manager_comment = ".$mdb2->quote($manager_comment).
+ " where id = $timesheet_id and submit_status = 1 and group_id = $group_id and org_id = $org_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error')) return false;
+
+ // TODO: send email to submitter here...
+ return true;
+ }
}