2 // +----------------------------------------------------------------------+
3 // | Anuko Time Tracker
4 // +----------------------------------------------------------------------+
5 // | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
6 // +----------------------------------------------------------------------+
7 // | LIBERAL FREEWARE LICENSE: This source code document may be used
8 // | by anyone for any purpose, and freely redistributed alone or in
9 // | combination with other software, provided that the license is obeyed.
11 // | There are only two ways to violate the license:
13 // | 1. To redistribute this code in source form, with the copyright
14 // | notice or license removed or altered. (Distributing in compiled
15 // | forms without embedded copyright notices is permitted).
17 // | 2. To redistribute modified versions of this code in *any* form
18 // | that bears insufficient indications that the modifications are
19 // | not the work of the original author(s).
21 // | This license applies to this document only, not any other software
22 // | that it may be combined with.
24 // +----------------------------------------------------------------------+
26 // | https://www.anuko.com/time_tracker/credits.htm
27 // +----------------------------------------------------------------------+
29 import('ttUserHelper');
30 import('ttGroupHelper');
31 import('form.ActionForm');
32 import('ttReportHelper');
34 // Class ttTimesheetHelper is used to help with project related tasks.
35 class ttTimesheetHelper {
37 // The getTimesheetByName looks up a project by name.
38 static function getTimesheetByName($name, $user_id) {
40 $mdb2 = getConnection();
42 $group_id = $user->getGroup();
43 $org_id = $user->org_id;
45 $sql = "select id from tt_timesheets".
46 " where group_id = $group_id and org_id = $org_id and user_id = $user_id and name = ".$mdb2->quote($name).
47 " and (status = 1 or status = 0)";
48 $res = $mdb2->query($sql);
49 if (!is_a($res, 'PEAR_Error')) {
50 $val = $res->fetchRow();
51 if ($val && $val['id'])
57 // createTimesheet function creates a new timesheet.
58 static function createTimesheet($fields)
60 // Create a new timesheet entry.
62 $mdb2 = getConnection();
64 $user_id = $user->getUser();
65 $group_id = $user->getGroup();
66 $org_id = $user->org_id;
68 $client_id = $fields['client_id'];
69 $name = $fields['name'];
70 $submitter_comment = $fields['comment'];
72 $sql = "insert into tt_timesheets (user_id, group_id, org_id, client_id, name, submitter_comment)".
73 " values ($user_id, $group_id, $org_id, ".$mdb2->quote($client_id).", ".$mdb2->quote($name).", ".$mdb2->quote($submitter_comment).")";
74 $affected = $mdb2->exec($sql);
75 if (is_a($affected, 'PEAR_Error'))
78 $last_id = $mdb2->lastInsertID('tt_timesheets', 'id');
80 // Associate time items with timesheet.
81 if (isset($fields['client'])) $client_id = (int) $fields['client_id'];
82 if (isset($fields['project_id'])) $project_id = (int) $fields['project_id'];
84 if ($client_id) $client_part = " and client_id = $client_id";
85 if ($project_id) $project_part = " and project_id = $project_id";
87 $start_date = new DateAndTime($user->date_format, $fields['start_date']);
88 $start = $start_date->toString(DB_DATEFORMAT);
90 $end_date = new DateAndTime($user->date_format, $fields['end_date']);
91 $end = $end_date->toString(DB_DATEFORMAT);
93 $sql = "update tt_log set timesheet_id = $last_id".
94 " where status = 1 $client_part $project_part and timesheet_id is null".
95 " and date >= ".$mdb2->quote($start)." and date <= ".$mdb2->quote($end).
96 " and user_id = $user_id and group_id = $group_id and org_id = $org_id";
97 $affected = $mdb2->exec($sql);
98 if (is_a($affected, 'PEAR_Error'))
104 // The getActiveTimesheets obtains active timesheets for a user.
105 static function getActiveTimesheets($user_id)
108 $mdb2 = getConnection();
110 $group_id = $user->getGroup();
111 $org_id = $user->org_id;
113 // $addPaidStatus = $user->isPluginEnabled('ps');
116 if ($user->isClient())
117 $client_part = "and ts.client_id = $user->client_id";
119 $sql = "select ts.id, ts.name, ts.client_id, c.name as client_name, ts.submit_status, ts.approval_status from tt_timesheets ts".
120 " left join tt_clients c on (c.id = ts.client_id)".
121 " where ts.status = 1 and ts.group_id = $group_id and ts.org_id = $org_id and ts.user_id = $user_id".
122 " $client_part order by ts.name";
123 $res = $mdb2->query($sql);
125 if (!is_a($res, 'PEAR_Error')) {
126 $dt = new DateAndTime(DB_DATEFORMAT);
127 while ($val = $res->fetchRow()) {
128 //if ($addPaidStatus)
129 // $val['paid'] = ttTimesheetHelper::isPaid($val['id']);
136 // The getInactiveTimesheets obtains inactive timesheets for a user.
137 static function getInactiveTimesheets($user_id)
140 $mdb2 = getConnection();
142 $group_id = $user->getGroup();
143 $org_id = $user->org_id;
145 // $addPaidStatus = $user->isPluginEnabled('ps');
148 if ($user->isClient())
149 $client_part = "and ts.client_id = $user->client_id";
151 $sql = "select ts.id, ts.name, ts.client_id, c.name as client_name, ts.submit_status, ts.approval_status from tt_timesheets ts".
152 " left join tt_clients c on (c.id = ts.client_id)".
153 " where ts.status = 0 and ts.group_id = $group_id and ts.org_id = $org_id and ts.user_id = $user_id".
154 " $client_part order by ts.name";
155 $res = $mdb2->query($sql);
157 if (!is_a($res, 'PEAR_Error')) {
158 $dt = new DateAndTime(DB_DATEFORMAT);
159 while ($val = $res->fetchRow()) {
160 //if ($addPaidStatus)
161 // $val['paid'] = ttTimesheetHelper::isPaid($val['id']);
168 // getTimesheet - obtains timesheet data from the database.
169 static function getTimesheet($timesheet_id) {
171 $mdb2 = getConnection();
173 $group_id = $user->getGroup();
174 $org_id = $user->org_id;
176 if ($user->isClient()) $client_part = "and ts.client_id = $user->client_id";
178 $sql = "select ts.id, ts.user_id, u.name as user_name, ts.client_id, c.name as client_name,".
179 " ts.name, ts.submitter_comment, ts.submit_status, ts.approval_status, ts.manager_comment from tt_timesheets ts".
180 " left join tt_users u on (u.id = ts.user_id)".
181 " left join tt_clients c on (c.id = ts.client_id)".
182 " 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";
183 $res = $mdb2->query($sql);
184 if (!is_a($res, 'PEAR_Error')) {
185 if ($val = $res->fetchRow())
191 // delete - deletes timesheet from the database.
192 static function delete($timesheet_id) {
194 $mdb2 = getConnection();
196 $group_id = $user->getGroup();
197 $org_id = $user->org_id;
199 // Handle time records.
200 $sql = "update tt_log set timesheet_id = null".
201 " where timesheet_id = $timesheet_id and group_id = $group_id and org_id = $org_id";
202 $affected = $mdb2->exec($sql);
203 if (is_a($affected, 'PEAR_Error')) return false;
205 // Handle expense items.
206 $sql = "update tt_expense_items set timesheet_id = null".
207 " where timesheet_id = $timesheet_id and group_id = $group_id and org_id = $org_id";
208 $affected = $mdb2->exec($sql);
209 if (is_a($affected, 'PEAR_Error')) return false;
212 $sql = "update tt_timesheets set status = null".
213 " where id = $timesheet_id and group_id = $group_id and org_id = $org_id";
214 $affected = $mdb2->exec($sql);
215 return (!is_a($affected, 'PEAR_Error'));
218 // update function - updates the timesheet in database.
219 static function update($fields) {
221 $mdb2 = getConnection();
223 $group_id = $user->getGroup();
224 $org_id = $user->org_id;
226 $timesheet_id = $fields['id']; // Timesheet we are updating.
227 $name = $fields['name']; // Timesheet name.
228 $submitter_comment = $fields['submitter_comment'];
229 $status = $fields['status']; // Project status.
231 $sql = "update tt_timesheets set name = ".$mdb2->quote($name).", submitter_comment = ".$mdb2->quote($submitter_comment).
232 ", status = ".$mdb2->quote($status).
233 " where id = $timesheet_id and group_id = $group_id and org_id = $org_id";
234 $affected = $mdb2->exec($sql);
235 return (!is_a($affected, 'PEAR_Error'));
238 // isUserValid function is used during access checks and determines whether user id, passed in post, is valid
239 // in current context.
240 static function isUserValid($user_id) {
241 // We have to cover several situations.
243 // 1) User is a client.
244 // 2) User with view_all_timesheets rights.
245 // 3) User with view_timesheets rights.
249 // TODO: we are currently re-designing timesheets.
250 // Clients are not supposed to view them at all.
251 // And the post will change on_behalf user, to keep things consistent.
255 // getReportOptions prepares $options array to be used with ttReportHelper
256 // to obtain items for timesheet view.
257 static function getReportOptions($timesheet) {
259 $group_by_client = $user->isPluginEnabled('cl') && !$timesheet['client_id'];
260 $trackingMode = $user->getTrackingMode();
261 $group_by_project = MODE_PROJECTS == $trackingMode || MODE_PROJECTS_AND_TASKS == $trackingMode;
263 $options['timesheet_id'] = $timesheet['id'];
264 $options['client_id'] = $timesheet['client_id'];
265 $options['users'] = $timesheet['user_id'];
266 $options['show_durarion'] = 1;
267 $options['show_cost'] = 1; // To include expenses.
268 $options['show_totals_only'] = 1;
269 $options['group_by1'] = 'date';
270 if ($group_by_client || $group_by_project) {
271 $options['group_by2'] = $group_by_client ? 'client' : 'project';
273 if ($options['group_by2'] && $options['group_by2'] != 'project' && $group_by_project) {
274 $options['group_by3'] = 'project';
279 // getApprovers obtains a list of users who can approve a timesheet for a given user
280 // and also have an email to receive a notification about it.
281 static function getApprovers($user_id) {
283 $mdb2 = getConnection();
285 $group_id = $user->getGroup();
286 $org_id = $user->org_id;
288 $approvers = array();
289 $rank = ttUserHelper::getUserRank($user_id);
290 $sql = "select u.id, u.name, u.email".
292 " left join tt_roles r on (r.id = u.role_id)".
293 " where u.status = 1 and u.email is not null and u.group_id = $group_id and u.org_id = $org_id".
294 " and (r.rights like '%approve_all_timesheets%' or (r.rank > $rank and r.rights like '%approve_timesheets%'))";
295 $res = $mdb2->query($sql);
296 if (!is_a($res, 'PEAR_Error')) {
297 while ($val = $res->fetchRow()) {
304 // submitTimesheet marks a timesheet as submitted and sends an email to an approver.
305 static function submitTimesheet($fields) {
307 $mdb2 = getConnection();
309 $group_id = $user->getGroup();
310 $org_id = $user->org_id;
312 // First, mark a timesheet as submitted.
313 // Even if mail part below does not work, this will get us a functioning workflow
314 // (without email notifications).
315 $timesheet_id = $fields['timesheet_id'];
316 $sql = "update tt_timesheets set submit_status = 1".
317 " where id = $timesheet_id and group_id = $group_id and org_id = $org_id";
318 $affected = $mdb2->exec($sql);
319 if (is_a($affected, 'PEAR_Error')) return false;
321 // TODO: send email to approver here...
322 // $approver_id = $fields['approver_id'];
327 // approveTimesheet marks a timesheet as approved and sends an email to submitter.
328 static function approveTimesheet($fields) {
330 $mdb2 = getConnection();
332 $group_id = $user->getGroup();
333 $org_id = $user->org_id;
335 // First, mark a timesheet as approved.
336 // Even if mail part below does not work, this will get us a functioning workflow
337 // (without email notifications).
338 $timesheet_id = $fields['timesheet_id'];
339 $manager_comment = $fields['comment'];
341 $sql = "update tt_timesheets set approval_status = 1, manager_comment = ".$mdb2->quote($manager_comment).
342 " where id = $timesheet_id and submit_status = 1 and group_id = $group_id and org_id = $org_id";
343 $affected = $mdb2->exec($sql);
344 if (is_a($affected, 'PEAR_Error')) return false;
346 // TODO: send email to submitter here...
350 // disapproveTimesheet marks a timesheet as approved and sends an email to submitter.
351 static function disapproveTimesheet($fields) {
353 $mdb2 = getConnection();
355 $group_id = $user->getGroup();
356 $org_id = $user->org_id;
358 // First, mark a timesheet as disapproved.
359 // Even if mail part below does not work, this will get us a functioning workflow
360 // (without email notifications).
361 $timesheet_id = $fields['timesheet_id'];
362 $manager_comment = $fields['comment'];
364 $sql = "update tt_timesheets set approval_status = 0, manager_comment = ".$mdb2->quote($manager_comment).
365 " where id = $timesheet_id and submit_status = 1 and group_id = $group_id and org_id = $org_id";
366 $affected = $mdb2->exec($sql);
367 if (is_a($affected, 'PEAR_Error')) return false;
369 // TODO: send email to submitter here...
373 // The timesheetItemsExist determines whether tt_log records exist in the specified period
374 // for inclusion in a new timesheet.
375 static function timesheetItemsExist($fields) {
377 $mdb2 = getConnection();
379 $user_id = $user->getUser();
380 $group_id = $user->getGroup();
381 $org_id = $user->org_id;
383 if (isset($fields['client_id'])) $client_id = (int) $fields['client_id'];
384 if (isset($fields['project_id'])) $project_id = (int) $fields['project_id'];
386 $start_date = new DateAndTime($user->date_format, $fields['start_date']);
387 $start = $start_date->toString(DB_DATEFORMAT);
389 $end_date = new DateAndTime($user->date_format, $fields['end_date']);
390 $end = $end_date->toString(DB_DATEFORMAT);
393 if ($client_id) $client_part = " and client_id = $client_id";
394 if ($project_id) $project_part = " and project_id = $project_id";
396 $sql = "select count(*) as num from tt_log".
397 " where status = 1 $client_part $project_part and timesheet_id is null".
398 " and date >= ".$mdb2->quote($start)." and date <= ".$mdb2->quote($end).
399 " and user_id = $user_id and group_id = $group_id and org_id = $org_id";
400 $res = $mdb2->query($sql);
401 if (!is_a($res, 'PEAR_Error')) {
402 $val = $res->fetchRow();