/**
* init Graph : Show Titles / Date selector
*
* @params $options ($rand, short_classname, title, desc, delay)
*/
function initGraph($options)
{
global $LANG, $CFG_GLPI;
$width = $this->width + 100;
$randname = $options['randname'];
echo "<div class='center'><div id='fig' style='width:{$width}px'>";
//Show global title
if (isset($LANG['plugin_mreporting'][$options['short_classname']]['title'])) {
echo "<div class='graph_title'>";
echo $LANG['plugin_mreporting'][$options['short_classname']]['title'];
echo "</div>";
}
//Show graph title
echo "<div class='graph_title'>";
$backtrace = debug_backtrace();
$prev_function = strtolower(str_replace('show', '', $backtrace[1]['function']));
echo "<img src='" . $CFG_GLPI['root_doc'] . "/plugins/mreporting/pics/chart-{$prev_function}.png' class='title_pics' />";
echo $options['title'];
echo "</div>";
$desc = '';
if (!empty($options['desc'])) {
$desc = $options['desc'];
}
if (!empty($options['desc']) && isset($_REQUEST['date1' . $randname]) && isset($_REQUEST['date1' . $randname])) {
$desc .= " - ";
}
if (isset($_REQUEST['date1' . $randname]) && isset($_REQUEST['date1' . $randname])) {
$desc .= Html::convdate($_REQUEST['date1' . $randname]) . " / " . Html::convdate($_REQUEST['date2' . $randname]);
}
echo "<div class='graph_desc'>" . $desc . "</div>";
//Show date selector
//using rand for display x graphs on same page
if (!isset($_REQUEST['date1' . $randname])) {
$_REQUEST['date1' . $randname] = strftime("%Y-%m-%d", time() - $options['delay'] * 24 * 60 * 60);
}
if (!isset($_REQUEST['date2' . $randname])) {
$_REQUEST['date2' . $randname] = strftime("%Y-%m-%d");
}
echo "<div class='graph_navigation'>";
PluginMreportingMisc::showSelector($_REQUEST['date1' . $randname], $_REQUEST['date2' . $randname], $randname);
echo "</div>";
$ex_func = explode($options['short_classname'], $options['randname']);
if (!is_numeric($ex_func[0])) {
$classname = $ex_func[0] . $options['short_classname'];
$functionname = $ex_func[1];
// We check if a configuration is needed for the graph
if (method_exists(new $classname(), 'needConfig')) {
$configs = PluginMreportingConfig::initConfigParams($functionname, $classname);
$object = new $classname();
$object->needConfig($configs);
}
}
//Script for graph display
if ($randname !== false) {
echo "<div class='graph' id='graph_content{$randname}'>";
$colors = "'" . implode("', '", PluginMreportingConfig::getColors()) . "'";
echo "<script type='text/javascript+protovis'>\n function showGraph{$randname}() {\n colors = pv.colors({$colors});";
}
}
static function getColors($index = 20)
{
$colors = PluginMreportingConfig::getColors($index);
foreach ($colors as &$color) {
$color = str_replace('#', '', $color);
}
return $colors;
}
