function task_child_enddate($id_task)
{
global $config;
$start_date = task_start_date($id_task);
$tasktime = get_db_sql("SELECT hours FROM ttask WHERE id= {$id_task}");
$tasktime = $tasktime / $config["hours_perday"];
$end_date = calcdate_business($start_date, $tasktime);
$max = '1980-01-01';
$query1 = "SELECT * FROM ttask WHERE id_parent_task = {$id_task}";
$resq1 = mysql_query($query1);
while ($row = mysql_fetch_array($resq1)) {
$thisvalue = $row["hours"];
$thisstart = $row["start"];
$childtime = $thisvalue / $config["hours_perday"];
$childdate = calcdate_business($thisstart, $childtime);
$grandchilddate = task_child_enddate($row["id"]);
if ($grandchilddate != $childdate) {
$childdate = $grandchilddate;
}
if (strtotime($childdate) > strtotime($max)) {
$max = $childdate;
}
}
if (strtotime($max) > strtotime($end_date)) {
return $max;
} else {
return $end_date;
}
}
$id_task = (int) get_parameter ("id_task", -1);
$id_profile = (int) get_parameter ("id_profile");
$public = (bool) get_parameter ("public");
$forward = (bool) get_parameter ("forward");
$split = (bool) get_parameter ("split");
$id_user = (string) get_parameter ("id_username", $config['id_user']);
$wu_user = $id_user;
$work_home = get_parameter ("work_home");
// Multi-day assigment
// Forward
if (($forward) && ($duration > $config["hours_perday"])) {
$total_days = ceil ($duration / $config["hours_perday"]);
$total_days_sum = 0;
$hours_day = 0;
for ($i = 0; $i < $total_days; $i++) {
$current_timestamp = calcdate_business ($timestamp, $i);
if (($total_days_sum + 8) > $duration)
$hours_day = $duration - $total_days_sum;
else
$hours_day = $config["hours_perday"];
$total_days_sum += $hours_day;
$sql = sprintf ('INSERT INTO tworkunit
(timestamp, duration, id_user, description, have_cost, id_profile, public, work_home)
VALUES ("%s", %f, "%s", "%s", %d, %d, %d, %d)',
$current_timestamp, $hours_day, $id_user, $description,
$have_cost, $id_profile, $public, $work_home);
$id_workunit = process_sql ($sql, 'insert_id');
if ($id_workunit !== false) {
function create_single_workunit($number)
{
global $config;
$duration = (double) get_parameter("duration_" . $number);
$timestamp = (string) get_parameter("start_date_" . $number);
$description = (string) get_parameter("description_" . $number);
$have_cost = (bool) get_parameter("have_cost_" . $number);
$id_task = (int) get_parameter("id_task_" . $number, -1);
$id_profile = (int) get_parameter("id_profile_" . $number);
$public = (bool) get_parameter("public_" . $number);
$split = (bool) get_parameter("split_" . $number);
$id_user = (string) get_parameter("id_username_" . $number, $config['id_user']);
$wu_user = $id_user;
$forward = (bool) get_parameter("forward_" . $number);
$work_home = (bool) get_parameter("work_home_" . $number);
// Multi-day assigment
if ($split && $duration > $config["hours_perday"]) {
$total_days = ceil($duration / $config["hours_perday"]);
$total_days_sum = 0;
$hours_day = 0;
for ($i = 0; $i < $total_days; $i++) {
if (!$forward) {
$current_timestamp = calcdate_business_prev($timestamp, $i);
} else {
$current_timestamp = calcdate_business($timestamp, $i);
}
if ($total_days_sum + 8 > $duration) {
$hours_day = $duration - $total_days_sum;
} else {
$hours_day = $config["hours_perday"];
}
$total_days_sum += $hours_day;
$sql = sprintf('INSERT INTO tworkunit
(timestamp, duration, id_user, description, have_cost, id_profile, public, work_home)
VALUES ("%s", %f, "%s", "%s", %d, %d, %d, %d)', $current_timestamp, $hours_day, $id_user, $description, $have_cost, $id_profile, $public, $work_home);
$id_workunit = process_sql($sql, 'insert_id');
if ($id_workunit !== false) {
$sql = sprintf('INSERT INTO tworkunit_task
(id_task, id_workunit) VALUES (%d, %d)', $id_task, $id_workunit);
$result = process_sql($sql, 'insert_id');
if ($result !== false) {
$result_output = true;
} else {
$result_output = false;
}
} else {
$result_output = false;
}
}
mail_project(0, $config['id_user'], $id_workunit, $id_task, "This is part of a multi-workunit assigment of {$duration} hours");
} else {
// Single day workunit
$sql = sprintf('INSERT INTO tworkunit
(timestamp, duration, id_user, description, have_cost, id_profile, public, work_home)
VALUES ("%s", %.2f, "%s", "%s", %d, %d, %d, %d)', $timestamp, $duration, $id_user, $description, $have_cost, $id_profile, $public, $work_home);
$id_workunit = process_sql($sql, 'insert_id');
if ($id_workunit !== false) {
$sql = sprintf('INSERT INTO tworkunit_task
(id_task, id_workunit) VALUES (%d, %d)', $id_task, $id_workunit);
$result = process_sql($sql, 'insert_id');
if ($result !== false) {
$result_output = true;
audit_db($config['id_user'], $config["REMOTE_ADDR"], "Spare work unit added", 'Workunit for ' . $config['id_user'] . ' added to Task ID #' . $id_task);
mail_project(0, $config['id_user'], $id_workunit, $id_task);
} else {
$result_output = false;
}
} else {
$result_output = false;
}
}
if ($id_workunit !== false) {
set_task_completion($id_task);
}
audit_db($config["id_user"], $config["REMOTE_ADDR"], "PWU INSERT", "Task {$id_task}. Desc: {$description}");
$return = array("task" => $id_task, "date" => $timestamp, "role" => $id_profile, "cost" => $have_cost, "public" => $public, "user" => $id_user, "duration" => $duration, "split" => $split, "forward" => $forward, "description" => $description, "result_out" => $result_output, "work_home" => $work_home);
return $return;
}