function insert_map_element_form()
{
global $USER_DETAILS;
$frmEl = new CFormTable('New map element', 'sysmap.php');
$frmEl->SetHelp('web.sysmap.host.php');
$frmEl->addVar('sysmapid', $_REQUEST['sysmapid']);
if (isset($_REQUEST['selementid'])) {
$frmEl->addVar('selementid', $_REQUEST['selementid']);
$element = get_sysmaps_element_by_selementid($_REQUEST['selementid']);
$frmEl->SetTitle('Map element "' . $element['label'] . '"');
}
if (isset($_REQUEST['selementid']) && !isset($_REQUEST['form_refresh'])) {
$elementid = $element['elementid'];
$elementtype = $element['elementtype'];
$label = $element['label'];
$x = $element['x'];
$y = $element['y'];
$url = $element['url'];
$iconid_off = $element['iconid_off'];
$iconid_on = $element['iconid_on'];
$iconid_unknown = $element['iconid_unknown'];
$iconid_disabled = $element['iconid_disabled'];
$label_location = $element['label_location'];
if (is_null($label_location)) {
$label_location = -1;
}
} else {
$elementid = get_request('elementid', 0);
$elementtype = get_request('elementtype', SYSMAP_ELEMENT_TYPE_HOST);
$label = get_request('label', '');
$x = get_request('x', 0);
$y = get_request('y', 0);
$url = get_request('url', '');
$iconid_off = get_request('iconid_off', 0);
$iconid_on = get_request('iconid_on', 0);
$iconid_unknown = get_request('iconid_unknown', 0);
$iconid_disabled = get_request('iconid_disabled', 0);
$label_location = get_request('label_location', '-1');
}
$cmbType = new CComboBox('elementtype', $elementtype, 'submit()');
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY, null, get_current_nodeid(true));
$sql = 'SELECT DISTINCT n.name as node_name,h.hostid,h.host ' . ' FROM hosts h' . ' LEFT JOIN nodes n on n.nodeid=' . DBid2nodeid('h.hostid') . ' WHERE ' . DBcondition('h.hostid', $available_hosts) . ' ORDER BY node_name,h.host';
$db_hosts = DBselect($sql);
if ($db_hosts) {
$cmbType->addItem(SYSMAP_ELEMENT_TYPE_HOST, S_HOST);
}
$db_maps = DBselect('SELECT sysmapid FROM sysmaps WHERE sysmapid!=' . $_REQUEST['sysmapid']);
if (DBfetch($db_maps)) {
$cmbType->addItem(SYSMAP_ELEMENT_TYPE_MAP, S_MAP);
}
$cmbType->addItem(SYSMAP_ELEMENT_TYPE_TRIGGER, S_TRIGGER);
$cmbType->addItem(SYSMAP_ELEMENT_TYPE_HOST_GROUP, S_HOST_GROUP);
$cmbType->addItem(SYSMAP_ELEMENT_TYPE_IMAGE, S_IMAGE);
$frmEl->addRow(S_TYPE, $cmbType);
$frmEl->addRow(S_LABEL, new CTextArea('label', $label, 32, 4));
$cmbLocation = new CComboBox('label_location', $label_location);
$cmbLocation->addItem(-1, '-');
$cmbLocation->addItem(0, S_BOTTOM);
$cmbLocation->addItem(1, S_LEFT);
$cmbLocation->addItem(2, S_RIGHT);
$cmbLocation->addItem(3, S_TOP);
$frmEl->addRow(S_LABEL_LOCATION, $cmbLocation);
if ($elementtype == SYSMAP_ELEMENT_TYPE_HOST) {
$host = '';
$host_info = DBfetch(DBselect('SELECT DISTINCT n.name as node_name,h.hostid,h.host ' . ' FROM hosts h ' . ' LEFT JOIN nodes n ON n.nodeid=' . DBid2nodeid('h.hostid') . ' WHERE ' . DBcondition('h.hostid', $available_hosts) . ' AND hostid=' . $elementid . ' ORDER BY node_name,h.host'));
if ($host_info) {
$host = $host_info['host'];
} else {
$elementid = 0;
}
if ($elementid == 0) {
$host = '';
$elementid = 0;
}
$frmEl->addVar('elementid', $elementid);
$frmEl->addRow(S_HOST, array(new CTextBox('host', $host, 32, 'yes'), new CButton('btn1', S_SELECT, "return PopUp('popup.php?dstfrm=" . $frmEl->GetName() . "&dstfld1=elementid&dstfld2=host&srctbl=hosts&srcfld1=hostid&srcfld2=host',450,450);", 'T')));
} else {
if ($elementtype == SYSMAP_ELEMENT_TYPE_MAP) {
$cmbMaps = new CComboBox('elementid', $elementid);
$db_maps = DBselect('SELECT DISTINCT n.name as node_name,s.sysmapid,s.name ' . ' FROM sysmaps s' . ' LEFT JOIN nodes n on n.nodeid=' . DBid2nodeid('s.sysmapid') . ' ORDER BY node_name,s.name');
while ($db_map = DBfetch($db_maps)) {
if (!sysmap_accessible($db_map['sysmapid'], PERM_READ_ONLY)) {
continue;
}
$node_name = isset($db_map['node_name']) ? '(' . $db_map['node_name'] . ') ' : '';
$cmbMaps->addItem($db_map['sysmapid'], $node_name . $db_map['name']);
}
$frmEl->addRow(S_MAP, $cmbMaps);
} else {
if ($elementtype == SYSMAP_ELEMENT_TYPE_TRIGGER) {
$available_triggers = get_accessible_triggers(PERM_READ_ONLY, array(), PERM_RES_IDS_ARRAY, get_current_nodeid(true));
$trigger = '';
$trigger_info = DBfetch(DBselect('SELECT DISTINCT n.name as node_name,h.hostid,h.host,t.*' . ' FROM triggers t ' . ' LEFT JOIN functions f on t.triggerid=f.triggerid ' . ' LEFT JOIN items i on i.itemid=f.itemid ' . ' LEFT JOIN hosts h on h.hostid=i.hostid ' . ' LEFT JOIN nodes n on n.nodeid=' . DBid2nodeid('t.triggerid') . ' WHERE t.triggerid=' . $elementid . ' AND ' . DBcondition('t.triggerid', $available_triggers) . ' ORDER BY node_name,h.host,t.description'));
if ($trigger_info) {
$trigger = expand_trigger_description_by_data($trigger_info);
} else {
$elementid = 0;
}
if ($elementid == 0) {
$trigger = '';
$elementid = 0;
}
$frmEl->addVar('elementid', $elementid);
$frmEl->addRow(S_TRIGGER, array(new CTextBox('trigger', $trigger, 32, 'yes'), new CButton('btn1', S_SELECT, "return PopUp('popup.php?dstfrm=" . $frmEl->GetName() . "&dstfld1=elementid&dstfld2=trigger&srctbl=triggers&srcfld1=triggerid&srcfld2=description');", 'T')));
} else {
if ($elementtype == SYSMAP_ELEMENT_TYPE_HOST_GROUP) {
$available_groups = get_accessible_groups_by_user($USER_DETAILS, PERM_READ_ONLY, null, get_current_nodeid(true));
$group = '';
$group_info = DBfetch(DBselect('SELECT DISTINCT n.name as node_name,g.groupid,g.name ' . ' FROM groups g ' . ' LEFT JOIN nodes n on n.nodeid=' . DBid2nodeid('g.groupid') . ' WHERE ' . DBcondition('g.groupid', $available_groups) . ' AND g.groupid=' . $elementid . ' ORDER BY node_name,g.name'));
if ($group_info) {
$group = $group_info['name'];
} else {
$elementid = 0;
}
if ($elementid == 0) {
$group = '';
$elementid = 0;
}
$frmEl->addVar('elementid', $elementid);
$frmEl->addRow(S_HOST_GROUP, array(new CTextBox('group', $group, 32, 'yes'), new CButton('btn1', S_SELECT, "return PopUp('popup.php?dstfrm=" . $frmEl->GetName() . "&dstfld1=elementid&dstfld2=group&srctbl=host_group&srcfld1=groupid&srcfld2=name',450,450);", 'T')));
} else {
if ($elementtype == SYSMAP_ELEMENT_TYPE_IMAGE) {
$frmEl->addVar('elementid', 0);
}
}
}
}
}
$cmbIconOff = new CComboBox('iconid_off', $iconid_off);
$cmbIconOn = new CComboBox('iconid_on', $iconid_on);
if ($elementtype != SYSMAP_ELEMENT_TYPE_MAP) {
$cmbIconUnknown = new CComboBox('iconid_unknown', $iconid_unknown);
}
if ($elementtype != SYSMAP_ELEMENT_TYPE_HOST_GROUP && $elementtype != SYSMAP_ELEMENT_TYPE_MAP) {
$cmbIconDisabled = new CComboBox('iconid_disabled', $iconid_disabled);
}
$result = DBselect('SELECT * FROM images WHERE imagetype=1 AND ' . DBin_node('imageid') . ' order by name');
while ($row = DBfetch($result)) {
$row['name'] = get_node_name_by_elid($row['imageid']) . $row['name'];
$cmbIconOff->addItem($row['imageid'], $row['name']);
$cmbIconOn->addItem($row['imageid'], $row['name']);
if ($elementtype != SYSMAP_ELEMENT_TYPE_MAP) {
$cmbIconUnknown->addItem($row['imageid'], $row['name']);
}
if ($elementtype != SYSMAP_ELEMENT_TYPE_HOST_GROUP && $elementtype != SYSMAP_ELEMENT_TYPE_MAP) {
$cmbIconDisabled->addItem($row['imageid'], $row['name']);
}
}
$frmEl->addRow(S_ICON_OK, $cmbIconOff);
if ($elementtype != SYSMAP_ELEMENT_TYPE_IMAGE) {
$frmEl->addRow(S_ICON_PROBLEM, $cmbIconOn);
} else {
$frmEl->addVar('iconid_on', 0);
}
if ($elementtype != SYSMAP_ELEMENT_TYPE_MAP && $elementtype != SYSMAP_ELEMENT_TYPE_IMAGE) {
$frmEl->addRow(S_ICON_UNKNOWN, $cmbIconUnknown);
} else {
$frmEl->addVar('iconid_unknown', 0);
}
if ($elementtype != SYSMAP_ELEMENT_TYPE_HOST_GROUP && $elementtype != SYSMAP_ELEMENT_TYPE_MAP && $elementtype != SYSMAP_ELEMENT_TYPE_IMAGE) {
$frmEl->addRow(S_ICON_DISABLED, $cmbIconDisabled);
} else {
$frmEl->addVar('iconid_disabled', 0);
}
$frmEl->addRow(S_COORDINATE_X, new CNumericBox('x', $x, 5));
$frmEl->addRow(S_COORDINATE_Y, new CNumericBox('y', $y, 5));
$frmEl->addRow(S_URL, new CTextBox('url', $url, 64));
$frmEl->addItemToBottomRow(new CButton('save', S_SAVE));
if (isset($_REQUEST['selementid'])) {
$frmEl->addItemToBottomRow(SPACE);
$frmEl->addItemToBottomRow(new CButtonDelete('Delete element?', url_param('form') . url_param('selementid') . url_param('sysmapid')));
}
$frmEl->addItemToBottomRow(SPACE);
$frmEl->addItemToBottomRow(new CButtonCancel(url_param('sysmapid')));
$frmEl->Show();
}
function get_icon_center_by_selementid($selementid)
{
$element = get_sysmaps_element_by_selementid($selementid);
$x = $element["x"];
$y = $element["y"];
$image = get_png_by_selementid($selementid);
if ($image) {
$x += imagesx($image) / 2;
$y += imagesy($image) / 2;
}
return array($x, $y);
}