static function drawGraph($obj=NULL,$parent=NULL)
{
$link = $GLOBALS['GRAPHITE_URL'].'/render/?';
$lines = Line::findAll($obj->getGraphId());
foreach($lines as $line) {
$link .= 'target=';
$target = 'alias(' . $line->getTarget() . '%2C%22' . $line->getAlias() . '%22)';
if ($line->getColor() != '') {
$target = 'color(' . $target . '%2C%22' . $line->getColor() . '%22)';
}
$link .= $target .'&';
}
if (!is_null($parent)) {
$link .= 'width=' . $parent->getGraphWidth() .'&';
$link .= 'height=' . $parent->getGraphHeight() .'&';
if ($obj->getVtitle() != '') {
$link .= 'vtitle=' . $obj->getVtitle() .'&';
}
if ($obj->getName() != '') {
$link .= 'title=' . $obj->getName() .'&';
}
if ($obj->getArea() != 'none') {
$link .= 'areaMode=' . $obj->getArea() .'&';
}
if ($obj->getTime_Value() != '' && $obj->getUnit() != '') {
$link .= 'from=-' . $obj->getTime_Value() . $obj->getUnit() . '&';
}
if ($obj->getCustom_Opts() != '') {
$link .= $obj->getCustom_Opts() . '&';
}
}
return $link;
}
// 3 -> Both are displayed
$display_options_links = 0;
}
include VIEW_PATH . '/view_dashboard.php';
} elseif ('delete' == $action) {
$class_name = 'Dashboard';
try {
$obj = new Dashboard($dashboard_id);
$delete_text = 'Are you sure you want to delete dashboard : <strong>' . $obj->getName() . '</strong>?';
if (fRequest::isPost()) {
fRequest::validateCSRFToken(fRequest::get('token'));
$obj->delete();
$graphs = Graph::findAll($dashboard_id);
// Do Dashboard Subelement Cleanup
foreach ($graphs as $graph) {
$lines = Line::findAll($graph->getGraphId());
foreach ($lines as $line) {
$line->delete();
}
$graph->delete();
}
fMessaging::create('success', Dashboard::makeUrl('list'), 'The Dashboard ' . $obj->getName() . ' was successfully deleted');
fURL::redirect(Dashboard::makeUrl('list'));
}
} catch (fNotFoundException $e) {
fMessaging::create('error', Dashboard::makeUrl('list'), 'The Dashboard requested could not be found');
fURL::redirect(Dashboard::makeUrl('list'));
} catch (fExpectedException $e) {
fMessaging::create('error', fURL::get(), $e->getMessage());
}
include VIEW_PATH . '/delete.php';
fURL::redirect(Graph::makeUrl('edit', $graph));
} catch (fExpectedException $e) {
fMessaging::create('error', fURL::get(), $e->getMessage());
}
}
include VIEW_PATH . '/add_edit_graph.php';
} elseif ('delete' == $action) {
$class_name = 'Graph';
try {
$obj = new Graph($graph_id);
$dashboard = new Dashboard($obj->getDashboardId());
$delete_text = 'Are you sure you want to delete the graph : <strong>' . $obj->getName() . '</strong>?';
if (fRequest::isPost()) {
fRequest::validateCSRFToken(fRequest::get('token'));
$obj->delete();
$lines = Line::findAll($graph_id);
foreach ($lines as $line) {
$line->delete();
}
fMessaging::create('success', Dashboard::makeUrl('edit', $dashboard), 'The graph for ' . $dashboard->getName() . ' was successfully deleted');
fURL::redirect(Dashboard::makeUrl('edit', $dashboard));
}
} catch (fNotFoundException $e) {
fMessaging::create('error', Dashboard::makeUrl('edit', $dashboard), 'The line requested could not be found');
fURL::redirect(Dashboard::makeUrl('edit', $dashboard));
} catch (fExpectedException $e) {
fMessaging::create('error', fURL::get(), $e->getMessage());
}
include VIEW_PATH . '/delete.php';
} elseif ('clone' == $action) {
if (fRequest::isPost()) {
fMessaging::create('error', fURL::get(), $e->getMessage());
}
}
$dashboard = new Dashboard($graph->getDashboardId());
$dashboard_id = $graph->getDashboardId();
$lines = Line::findAll($graph_id);
include VIEW_PATH . '/add_edit_graph.php';
} elseif ('reorder' == $action) {
$drag_order = fRequest::get('drag_order');
$error = false;
if (empty($drag_order)) {
// In this case, the user clicks on the arrow
$move = fRequest::getValid('move', array('previous', 'next'));
$line_to_move = new Line($line_id);
$graph_id = $line_to_move->getGraphId();
$lines_in_graph = Line::findAll($graph_id);
$number_of_lines = $lines_in_graph->count(TRUE);
$skip_next = false;
for ($i = 0; $i < $number_of_lines; $i++) {
if (!$skip_next) {
$current_line = $lines_in_graph[$i];
if ($current_line->getLineId() != $line_id) {
// This isn't the concerned line
$current_line->setWeight($i);
} else {
if ('previous' == $move) {
if ($i > 0) {
$current_line->setWeight($i - 1);
$previous_line = $lines_in_graph[$i - 1];
$previous_line->setWeight($i);
}
public function export_in_json()
{
$graph_id = $this->getGraphId();
$json_env = parent::export_in_json();
// Find all the lines of this graph
$lines = Line::findAll($graph_id);
$json_lines_array = array();
foreach ($lines as $line_in_graph) {
// Export them in JSON
$json_lines_array[] = $line_in_graph->export_in_json();
}
// Implode them
$json_lines = "\"lines\":[";
if (!empty($json_lines_array)) {
$json_lines .= implode(",", $json_lines_array);
}
$json_lines .= "]";
// Erase the last } of the json
$json_env[strlen($json_env) - 1] = ",";
// Concat the graph with its lines
$json_env .= $json_lines . "}";
return $json_env;
}
