$q->addWhere('project_original_parent = ' . (int) $original_project_id);
$pjobj->setAllowedSQL($AppUI->user_id, $q, null, 'pr');
$q->addGroup('pr.project_id');
$q->addOrder('project_start_date, project_end_date, project_name');
$projects = $q->loadHashList('project_id');
$q->clear();
$width = w2PgetParam($_GET, 'width', 600);
$start_date = w2PgetParam($_GET, 'start_date', 0);
$end_date = w2PgetParam($_GET, 'end_date', 0);
$showAllGantt = w2PgetParam($_REQUEST, 'showAllGantt', '1');
$gantt = new w2p_Output_GanttRenderer($AppUI, $width);
$gantt->localize();
$original_project = new CProject();
$original_project->load($original_project_id);
$tableTitle = $original_project->project_name . ': ' . $AppUI->_('Multi-Project Gantt');
$gantt->setTitle($tableTitle, '#eeeeee');
$columnNames = array('Project name', 'Start Date', 'Finish', 'Actual End');
$columnSizes = array(200, 75, 75, 75);
$gantt->setColumnHeaders($columnNames, $columnSizes);
/*
* TODO: Technically, doing the date math below using the strtotime is bad
* form because it is suseptible to the 2038 date bug. Hopefully, we'll
* either have this bug fixed and resolved by then and/or no one is
* scheduling projects 28 years into the future. Regardless, it's much
* easier than actual date math.
* ~ caseydk 22 Aug 2010
*/
if (!$start_date || !$end_date) {
$i = 0;
foreach ($projects as $project) {
$start = substr($project["project_start_date"], 0, 10);
$end_date = w2PgetParam($_GET, 'end_date', $end_max);
//consider critical (concerning end date) tasks as well
$start_min = substr($criticalTasksInverted[0]['task_start_date'], 0, 10);
if ($start_min == '0000-00-00' || !$start_min) {
$start_min = $projects[$project_id]['project_start_date'];
}
// $end_max = ($projects[$project_id]['project_end_date'] > $criticalTasks[0]['task_end_date']) ? $projects[$project_id]['project_end_date'] : $criticalTasks[0]['task_end_date'];
$end_max = substr($criticalTasks[0]['task_end_date'], 0, 10);
if ($end_max == '0000-00-00' || !$end_max) {
$end_max = $projects[$project_id]['project_end_date'];
}
$count = 0;
$gantt = new w2p_Output_GanttRenderer($AppUI, $width);
$gantt->localize();
$pname = $projects[$project_id]['project_name'];
$gantt->setTitle($pname, '#' . $projects[$project_id]['project_color_identifier']);
// get the prefered date format
$field = $showWork == '1' ? 'Work' : 'Dur';
$columnNames = array('Task name', $field, 'Start', 'Finish');
$columnSizes = array(200, 50, 75, 75);
$gantt->setColumnHeaders($columnNames, $columnSizes);
if (!$start_date || !$end_date) {
// find out DateRange from gant_arr
$d_start = new w2p_Utilities_Date();
$d_end = new w2p_Utilities_Date();
for ($i = 0, $i_cmp = count($gantt_arr); $i < $i_cmp; $i++) {
$a = $gantt_arr[$i][0];
$start = substr($a['task_start_date'], 0, 10);
$end = substr($a['task_end_date'], 0, 10);
$d_start->Date($start);
$d_end->Date($end);
$q->addWhere('pr.project_status <> ' . $template_status);
}
}
$pjobj->setAllowedSQL($AppUI->user_id, $q, null, 'pr');
$q->addGroup('pr.project_id');
$q->addOrder('pr.project_name, task_end_date DESC');
$projects = $q->loadList();
// Don't push the width higher than about 1200 pixels, otherwise it may not display.
$width = min(w2PgetParam($_GET, 'width', 600), 1400);
$start_date = w2PgetParam($_GET, 'start_date', 0);
$end_date = w2PgetParam($_GET, 'end_date', 0);
$showAllGantt = w2PgetParam($_REQUEST, 'showAllGantt', '0');
$gantt = new w2p_Output_GanttRenderer($AppUI, $width);
$gantt->localize();
$tableTitle = $proFilter == '-1' ? $AppUI->_('All Projects') : $projectStatus[$proFilter];
$gantt->setTitle($tableTitle);
$columnNames = array('Project name', 'Start Date', 'Finish', 'Actual End');
$columnSizes = array(160, 75, 75, 75);
$gantt->setColumnHeaders($columnNames, $columnSizes);
if (!$start_date || !$end_date) {
// find out DateRange from $projects array
$projectCount = count($projects);
for ($i = 0, $i_cmp = $projectCount; $i < $i_cmp; $i++) {
$start = substr($projects[$i]['project_start_date'], 0, 10);
$end = substr($projects[$i]['project_end_date'], 0, 10);
if (0 == strlen($end)) {
$lastTask = $pjobj->getCriticalTasks($projects[$i]['project_id']);
$projects[$i]['project_actual_end_date'] = $lastTask[0]['task_end_date'];
$projects[$i]['project_end_date'] = $lastTask[0]['task_end_date'];
$end = substr($lastTask[0]['task_end_date'], 0, 10);
}
$max_d_end = $d_end;
$end_date = $end;
}
}
}
}
if ('0000-00-00' == substr($start_date, 0, 10)) {
$start_date = date('Y-m-d', time() - 60 * 60 * 24 * 7);
}
if ('0000-00-00' == substr($end_date, 0, 10)) {
$end_date = date('Y-m-d', time() + 60 * 60 * 24 * 7);
}
$gantt = new w2p_Output_GanttRenderer($AppUI, $width);
$gantt->localize();
$pname = $projects[$project_id]['project_name'];
$gantt->setTitle($pname);
$field = $showWork == '1' ? 'Work' : 'Dur';
if ($showTaskNameOnly == '1') {
$columnNames = array('Task name');
$columnSizes = array(300);
} else {
if ($caller == 'todo') {
$columnNames = array('Task name', 'Project name', $field, 'Start', 'Finish');
$columnSizes = array(200, 160, 40, 75, 75);
} else {
$columnNames = array('Task name', $field, 'Start', 'Finish');
$columnSizes = array(200, 50, 80, 80);
}
}
$gantt->setColumnHeaders($columnNames, $columnSizes);
$gantt->setProperties(array('showhgrid' => true));
