getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; $sql = "select id from tt_timesheets". " where group_id = $group_id and org_id = $org_id and user_id = $user_id and name = ".$mdb2->quote($name). " and status is not null"; $res = $mdb2->query($sql); if (!is_a($res, 'PEAR_Error')) { $val = $res->fetchRow(); if ($val && $val['id']) return $val; } return false; } // createTimesheet function creates a new timesheet. static function createTimesheet($fields) { // Create a new timesheet entry. global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; $client_id = $fields['client_id']; $project_id = $fields['project_id']; $name = $fields['name']; $comment = $fields['comment']; $start_date = new DateAndTime($user->date_format, $fields['start_date']); $start = $start_date->toString(DB_DATEFORMAT); $end_date = new DateAndTime($user->date_format, $fields['end_date']); $end = $end_date->toString(DB_DATEFORMAT); $created_part = ', now(), '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', '.$user->id; $sql = "insert into tt_timesheets (user_id, group_id, org_id, client_id, project_id, name, comment,". " start_date, end_date, created, created_ip, created_by)". " values ($user_id, $group_id, $org_id, ".$mdb2->quote($client_id).", ".$mdb2->quote($project_id).", ".$mdb2->quote($name). ", ".$mdb2->quote($comment).", ".$mdb2->quote($start).", ".$mdb2->quote($end).$created_part.")"; $affected = $mdb2->exec($sql); if (is_a($affected, 'PEAR_Error')) return false; $last_id = $mdb2->lastInsertID('tt_timesheets', 'id'); // Associate tt_log items with timesheet. if (isset($fields['client'])) $client_id = (int) $fields['client_id']; if (isset($fields['project_id'])) $project_id = (int) $fields['project_id']; // sql parts. if ($client_id) $client_part = " and client_id = $client_id"; if ($project_id) $project_part = " and project_id = $project_id"; $sql = "update tt_log set timesheet_id = $last_id". " where status = 1 $client_part $project_part and timesheet_id is null". " and date >= ".$mdb2->quote($start)." and date <= ".$mdb2->quote($end). " and user_id = $user_id 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; } // The getActiveTimesheets obtains active timesheets for a user. static function getActiveTimesheets() { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; if ($user->isPluginEnabled('at')) { $filePart = ', if(Sub1.entity_id is null, 0, 1) as has_files'; $fileJoin = " left join (select distinct entity_id from tt_files". " where entity_type = 'timesheet' and group_id = $group_id and org_id = $org_id and status = 1) Sub1". " on (ts.id = Sub1.entity_id)"; } $result = array(); $sql = "select ts.id, ts.name, ts.client_id, c.name as client_name,". " ts.submit_status, ts.approve_status $filePart from tt_timesheets ts". " left join tt_clients c on (c.id = ts.client_id) $fileJoin". " where ts.status = 1 and ts.group_id = $group_id and ts.org_id = $org_id and ts.user_id = $user_id". " order by ts.name"; $res = $mdb2->query($sql); $result = array(); if (!is_a($res, 'PEAR_Error')) { while ($val = $res->fetchRow()) { $result[] = $val; } } return $result; } // The getInactiveTimesheets obtains inactive timesheets for a user. static function getInactiveTimesheets() { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; if ($user->isPluginEnabled('at')) { $filePart = ', if(Sub1.entity_id is null, 0, 1) as has_files'; $fileJoin = " left join (select distinct entity_id from tt_files". " where entity_type = 'timesheet' and group_id = $group_id and org_id = $org_id and status = 1) Sub1". " on (ts.id = Sub1.entity_id)"; } $result = array(); $sql = "select ts.id, ts.name, ts.client_id, c.name as client_name,". " ts.submit_status, ts.approve_status $filePart from tt_timesheets ts". " left join tt_clients c on (c.id = ts.client_id) $fileJoin". " where ts.status = 0 and ts.group_id = $group_id and ts.org_id = $org_id and ts.user_id = $user_id". " order by ts.name"; $res = $mdb2->query($sql); $result = array(); if (!is_a($res, 'PEAR_Error')) { while ($val = $res->fetchRow()) { $result[] = $val; } } return $result; } // getTimesheet - obtains timesheet data from the database. static function getTimesheet($timesheet_id) { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; $sql = "select ts.*, u.name as user_name, c.name as client_name,". " p.name as project_name from tt_timesheets ts". " left join tt_users u on (ts.user_id = u.id)". " left join tt_clients c on (ts.client_id = c.id)". " left join tt_projects p on (ts.project_id = p.id)". " where ts.id = $timesheet_id and ts.user_id = $user_id and ts.group_id = $group_id and ts.org_id = $org_id and ts.status is not null"; $res = $mdb2->query($sql); if (!is_a($res, 'PEAR_Error')) { if ($val = $res->fetchRow()) return $val; } return false; } // delete - deletes timesheet from the database. static function delete($timesheet_id) { global $user; $mdb2 = getConnection(); // Delete associated files. if ($user->isPluginEnabled('at')) { import('ttFileHelper'); global $err; $fileHelper = new ttFileHelper($err); if (!$fileHelper->deleteEntityFiles($timesheet_id, 'timesheet')) return false; } $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; // Handle tt_log records. $sql = "update tt_log set timesheet_id = null". " where timesheet_id = $timesheet_id and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $affected = $mdb2->exec($sql); if (is_a($affected, 'PEAR_Error')) return false; $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id; // Delete timesheet. $sql = "update tt_timesheets set status = null".$modified_part. " where id = $timesheet_id and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $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(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; $timesheet_id = $fields['id']; // Timesheet we are updating. $name = $fields['name']; // Timesheet name. $comment = $fields['comment']; $status = $fields['status']; // Timesheet status. $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id; $sql = "update tt_timesheets set name = ".$mdb2->quote($name). ", comment = ".$mdb2->quote($comment).$modified_part. ", status = ".$mdb2->quote($status). " where id = $timesheet_id and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $affected = $mdb2->exec($sql); return (!is_a($affected, 'PEAR_Error')); } // 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']; $options['group_by1'] = 'date'; if ($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() { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $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.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 $approvers; } // getApprover obtains approver properties such as name and email. static function getApprover($user_id) { global $user; $mdb2 = getConnection(); $group_id = $user->getGroup(); $org_id = $user->org_id; $rank = ttUserHelper::getUserRank($user->getUser()); $sql = "select u.name, u.email". " from tt_users u". " left join tt_roles r on (r.id = u.role_id)". " where u.id = $user_id and u.status = 1 and u.email is not null and u.group_id = $group_id and u.org_id = $org_id". " and (r.rank > $rank and r.rights like '%approve_timesheets%')"; $res = $mdb2->query($sql); if (!is_a($res, 'PEAR_Error')) { if ($val = $res->fetchRow()) { return $val; } } return false; } // markSubmitted marks a timesheet as submitted. static function markSubmitted($fields) { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id; $timesheet_id = $fields['timesheet_id']; $sql = "update tt_timesheets set submit_status = 1".$modified_part. " where id = $timesheet_id and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $affected = $mdb2->exec($sql); return (!is_a($affected, 'PEAR_Error')); } // sendSubmitEmail sends a notification to an approver about a timesheet submit. static function sendSubmitEmail($fields) { global $i18n; global $user; // Send email to a selected approver. if (!$fields['approver_id']) return true; // No approver, nothing to do. $approver = ttTimesheetHelper::getApprover($fields['approver_id']); if (!$approver) return false; // Invalid approver id. $fields['to'] = $approver['email']; $fields['subject'] = $i18n->get('form.timesheet_view.submit_subject'); $fields['body'] = sprintf($i18n->get('form.timesheet_view.submit_body'), $user->getName()); return ttTimesheetHelper::sendEmail($fields); } // sendApprovedEmail sends a notification to user about a timesheet approval. static function sendApprovedEmail($fields) { global $i18n; global $user; // Obtain user email. $user_details = $user->getUserDetails($fields['user_id']); $email = $user_details['email']; if (!$email) return true; // No email to send to, nothing to do. $fields['to'] = $email; $fields['subject'] = $i18n->get('form.timesheet_view.approve_subject'); $fields['body'] = sprintf($i18n->get('form.timesheet_view.approve_body'), htmlspecialchars($fields['name']), htmlspecialchars($fields['comment'])); return ttTimesheetHelper::sendEmail($fields); } // sendDisapprovedEmail sends a notification to user about a timesheet disapproval. static function sendDisapprovedEmail($fields) { global $i18n; global $user; // Obtain user email. $user_details = $user->getUserDetails($fields['user_id']); $email = $user_details['email']; if (!$email) return true; // No email to send to, nothing to do. $fields['to'] = $email; $fields['subject'] = $i18n->get('form.timesheet_view.disapprove_subject'); $fields['body'] = sprintf($i18n->get('form.timesheet_view.disapprove_body'), htmlspecialchars($fields['name']), htmlspecialchars($fields['comment'])); return ttTimesheetHelper::sendEmail($fields); } // sendEmail is a generic finction that sends a timesheet related email. // TODO: perhaps make it even more generic for the entire application. static function sendEmail($fields, $html = true) { global $i18n; global $user; // Send email. import('mail.Mailer'); $mailer = new Mailer(); $mailer->setCharSet(CHARSET); if ($html) $mailer->setContentType('text/html'); $mailer->setSender(SENDER); $mailer->setReceiver($fields['to']); if (!empty($user->bcc_email)) $mailer->setReceiverBCC($user->bcc_email); $mailer->setMailMode(MAIL_MODE); if (!$mailer->send($fields['subject'], $fields['body'])) return false; return true; } // markApproved marks a timesheet as approved. static function markApproved($fields) { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; $timesheet_id = $fields['timesheet_id']; $comment = $fields['comment']; $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id; $sql = "update tt_timesheets set approve_status = 1, approve_comment = ".$mdb2->quote($comment).$modified_part. " where id = $timesheet_id and submit_status = 1 and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $affected = $mdb2->exec($sql); return (!is_a($affected, 'PEAR_Error')); } // markDisapproved marks a timesheet as not approved. static function markDisapproved($fields) { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; $timesheet_id = $fields['timesheet_id']; $comment = $fields['comment']; $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id; $sql = "update tt_timesheets set approve_status = 0, approve_comment = ".$mdb2->quote($comment).$modified_part. " where id = $timesheet_id and submit_status = 1 and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $affected = $mdb2->exec($sql); return (!is_a($affected, 'PEAR_Error')); } // The timesheetItemsExist determines whether tt_log records exist in the specified period // for inclusion in a new timesheet. static function timesheetItemsExist($fields) { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; if (isset($fields['client_id'])) $client_id = (int) $fields['client_id']; if (isset($fields['project_id'])) $project_id = (int) $fields['project_id']; $start_date = new DateAndTime($user->date_format, $fields['start_date']); $start = $start_date->toString(DB_DATEFORMAT); $end_date = new DateAndTime($user->date_format, $fields['end_date']); $end = $end_date->toString(DB_DATEFORMAT); // sql parts. if ($client_id) $client_part = " and client_id = $client_id"; if ($project_id) $project_part = " and project_id = $project_id"; $sql = "select count(*) as num from tt_log". " where status = 1 $client_part $project_part and timesheet_id is null". " and date >= ".$mdb2->quote($start)." and date <= ".$mdb2->quote($end). " and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $res = $mdb2->query($sql); if (!is_a($res, 'PEAR_Error')) { $val = $res->fetchRow(); if ($val['num']) { return true; } } return false; } // The overlaps function determines if a new timesheet overlaps with // an already existing timesheet. static function overlaps($fields) { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; if (isset($fields['client_id'])) $client_id = (int) $fields['client_id']; if (isset($fields['project_id'])) $project_id = (int) $fields['project_id']; $start_date = new DateAndTime($user->date_format, $fields['start_date']); $start = $start_date->toString(DB_DATEFORMAT); $quoted_start = $mdb2->quote($start); $end_date = new DateAndTime($user->date_format, $fields['end_date']); $end = $end_date->toString(DB_DATEFORMAT); $quoted_end = $mdb2->quote($end); // sql parts. if ($client_id) $client_part = " and client_id = $client_id"; if ($project_id) $project_part = " and project_id = $project_id"; $sql = "select id from tt_timesheets". " where status is not null $client_part $project_part". " and (($quoted_start >= start_date and $quoted_start <= end_date)". " or ($quoted_end >= start_date and $quoted_end <= end_date))". " and user_id = $user_id and group_id = $group_id and org_id = $org_id"; $res = $mdb2->query($sql); if (!is_a($res, 'PEAR_Error')) { $val = $res->fetchRow(); if ($val['id']) { return true; } } return false; } // The getMatchingTimesheets function retrieves a timesheet that "matches" // a report for an option to assign report items to it. // // Condition: report range is fully enclosed in an existing timesheet with // matching client_id and project_id and null approved_status. static function getMatchingTimesheets($options) { global $user; $mdb2 = getConnection(); $user_id = $user->getUser(); $group_id = $user->getGroup(); $org_id = $user->org_id; // Check users. if (isset($options['users'])) { $comma_separated = $options['users']; $users = explode(',', $comma_separated); if (count($users) > 1 || $users[0] != $user->getUser()) return false; } // No timesheets for expenses. if ($options['show_cost'] && $user->isPluginEnabled('ex')) return false; // Parts for client and project. if ($options['client_id']) $client_part = ' and (client_id is null or client_id = '.(int)$options['client_id'].')'; if ($options['project_id']) $project_part = ' and (project_id is null or project_id = '.(int)$options['project_id'].')'; // Determine start and end dates. $dateFormat = $user->getDateFormat(); if ($options['period']) $period = new Period($options['period'], new DateAndTime($dateFormat)); else { $period = new Period(); $period->setPeriod( new DateAndTime($dateFormat, $options['period_start']), new DateAndTime($dateFormat, $options['period_end'])); } $start = $period->getStartDate(DB_DATEFORMAT); $end = $period->getEndDate(DB_DATEFORMAT); $result = false; $sql = "select id, name from tt_timesheets". " where ".$mdb2->quote($start)." >= start_date and ".$mdb2->quote($end)." <= end_date". "$client_part $project_part". " and user_id = $user_id and group_id = $group_id and org_id = $org_id". " and approve_status is null and status is not null"; $res = $mdb2->query($sql); if (!is_a($res, 'PEAR_Error')) { while ($val = $res->fetchRow()) { $result[] = $val; } } return $result; } }