private static String getSelectedColumnsUpdate(String selectedColumns) {
String update = null;
if (StringUtils.isEmpty(selectedColumns)) {
return "*";
} else {
boolean hasRa = false, hasDec = false;
String[] cols = selectedColumns.split(",");
for (String col : cols) {
if (col.equalsIgnoreCase(RA_COL)) {
hasRa = true;
if (hasDec) break;
} else if (col.equalsIgnoreCase(DEC_COL)) {
hasDec = true;
if (hasRa) break;
}
}
if (!hasRa) {
update = selectedColumns + ",ra";
}
if (!hasDec) {
update = (update == null ? selectedColumns : update) + ",decl";
}
return update;
}
}
static void initPlotTitle(
PlotState state,
ImagePlot plot,
ActiveFitsReadGroup frGroup,
String dataDesc,
boolean isMultiImage) {
WebPlotRequest req = state.getPrimaryWebPlotRequest();
WebPlotRequest.TitleOptions titleOps = req.getTitleOptions();
String headerKey = req.getHeaderKeyForTitle();
if ((isMultiImage
&& (titleOps == WebPlotRequest.TitleOptions.NONE
|| titleOps == WebPlotRequest.TitleOptions.FILE_NAME))
|| (titleOps == WebPlotRequest.TitleOptions.HEADER_KEY && StringUtils.isEmpty(headerKey))) {
titleOps = WebPlotRequest.TitleOptions.HEADER_KEY;
headerKey = "EXTNAME";
}
String s = req.getPlotDescAppend();
plot.setPlotDesc("");
Header header = frGroup.getFitsRead(state.firstBand()).getHeader();
switch (titleOps) {
case NONE:
plot.setPlotDesc("");
break;
case PLOT_DESC:
String base = req.getTitle() == null ? "" : req.getTitle();
plot.setPlotDesc(base + dataDesc);
break;
case FILE_NAME:
break;
case HEADER_KEY:
HeaderCard card = header.findCard(headerKey);
if (card == null && state.getCubeCnt(state.firstBand()) > 0) {
card = header.findCard("PLANE" + state.getImageIdx(state.firstBand()));
}
String hTitle = card != null ? card.getValue() : "";
plot.setPlotDesc(hTitle);
break;
case PLOT_DESC_PLUS:
plot.setPlotDesc(req.getTitle() + (s != null ? " " + s : ""));
break;
case SERVICE_OBS_DATE:
if (req.getRequestType() == RequestType.SERVICE) {
// String desc= req.getServiceType()== WebPlotRequest.ServiceType.WISE
// ? MID_OBS : OBS_DATE;
String title =
req.getTitle()
+ ": "
+
// desc + ": " +
PlotServUtils.getDateValueFromServiceFits(req.getServiceType(), header);
plot.setPlotDesc(title);
}
break;
}
}
public void addButton(Button button, Align align, int idx, String width) {
TTabBar tb =
align == Align.LEFT ? leftToolbar : align == Align.CENTER ? centerToolbar : rightToolbar;
idx = idx < 0 || idx > tb.getTabCount() ? tb.getTabCount() : idx;
tb.insertTab(button.asWidget(), idx);
TabBar.Tab t = tb.getTab(idx);
tabs.put(button.getName(), new TabHolder(t, button, tb));
width = StringUtils.isEmpty(width) ? defaultWidth : width;
GwtUtil.setStyle(button.asWidget(), "minWidth", width);
}
private void checkForChange() {
String sval = getValue();
boolean isDefault = StringUtils.areEqual(sval, getFieldDef().getDefaultValueAsString());
// do not validate default
if (isDefault || validate()) {
if (!ComparisonUtil.equals(_lastInput, sval)) {
ValueChangeEvent.fire(this, sval);
_lastInput = sval;
}
}
}
protected void setColumnTips(TableMeta meta, ServerRequest request) {
TableServerRequest req = new TableServerRequest("LSSTCatalogDD");
req.setPageSize(1000);
req.setParam(CatalogRequest.CATALOG, request.getParam(ServerParams.REQUESTED_DATA_SET));
SearchManager sm = new SearchManager();
DataGroupPart dgp = new DataGroupPart();
try {
dgp = sm.getDataGroup(req);
} catch (Exception e) {
}
DataGroup dg = dgp.getData();
if (dg != null) {
for (int i = 0; i < dg.size(); i++) {
DataObject dObj = dg.get(i);
String tipStr = "";
String descStr = (String) dObj.getDataElement("description");
if (!StringUtils.isEmpty(descStr) && !descStr.equalsIgnoreCase("null")) {
tipStr += descStr;
}
String unitStr = (String) dObj.getDataElement("unit");
if (!StringUtils.isEmpty(unitStr) && !unitStr.equalsIgnoreCase("null")) {
if (tipStr.length() > 0) {
tipStr += " ";
}
tipStr += "(" + unitStr + ")";
}
String nameStr = (String) dObj.getDataElement("name");
meta.setAttribute(makeAttribKey(DESC_TAG, nameStr.toLowerCase()), tipStr);
}
}
}
// qserv_areaspec_circle does not work at the moment, only qserv_areaspec_box works
void doGetData(File oFile, List<Param> params, WorldPt wpt) throws DataAccessException {
DbInstance dbinstance =
new DbInstance(
false, // pooled
"null", // datasourcePath
QSERV_URI, // dbUrl
QSERV_USER,
StringUtils.isEmpty(QSERV_PASS) ? null : QSERV_PASS,
"com.mysql.jdbc.Driver",
"lsstdb");
DataSource ds = JdbcFactory.getDataSource(dbinstance);
String searchMethod = null;
String catTable = null;
String selectedColumns = null;
String[] constraints = null;
for (Param p : params) {
String pname = p.getName();
if (pname.equals(CatalogRequest.SEARCH_METHOD)) {
searchMethod = p.getValue();
} else if (pname.equals(ServerParams.REQUESTED_DATA_SET)) {
catTable = p.getValue();
} else if (pname.equals(CatalogRequest.SELECTED_COLUMNS)) {
selectedColumns = p.getValue();
} else if (pname.equals(CatalogRequest.CONSTRAINTS)) {
String val = p.getValue();
if (!StringUtils.isEmpty(val)) {
_log.briefDebug("CONSTRAINTS: " + val);
constraints = val.split(",");
}
}
}
String update = getSelectedColumnsUpdate(selectedColumns);
if (update != null) selectedColumns = update;
String pname;
String sql;
if (searchMethod != null && searchMethod.equals(CatalogRequest.Method.CONE.getDesc())) {
double radius = 0.0;
for (Param p : params) {
pname = p.getName();
if (pname.equals(CatalogRequest.RADIUS)) {
radius = Double.parseDouble(p.getValue());
}
}
// qserv_areaspec_circle(ra, dec, radius)
// sql="select * from "+catTable+" where qserv_areaspec_circle("+wpt.getLon()+",
// "+wpt.getLat()+", "+radius+")";
// Per Serge, the above query only can not be applied to unpartitioned table
sql =
"select "
+ selectedColumns
+ " from "
+ catTable
+ " where scisql_s2PtInCircle(ra, decl, "
+ wpt.getLon()
+ ", "
+ wpt.getLat()
+ ", "
+ radius
+ ")=1";
} else if (searchMethod != null && searchMethod.equals(CatalogRequest.Method.BOX.getDesc())) {
double size = 0.0;
for (Param p : params) {
pname = p.getName();
if (pname.equals(CatalogRequest.SIZE)) {
size = Double.parseDouble(p.getValue());
}
}
double halfsize = size / 2.0;
double lon1 = wpt.getLon() - halfsize;
if (lon1 < 0) lon1 += 360;
double lon2 = wpt.getLon() + halfsize;
if (lon2 > 360) lon1 -= 360;
double lat1 = wpt.getLat() - halfsize;
if (lat1 < -90) lat1 = -180 - lat1;
double lat2 = wpt.getLat() + halfsize;
if (lat2 > 90) lat2 = 180 - lat2;
// qserv_areaspec_box(raA, decA, raB, decB)
// sql="select * from "+catTable+" where qserv_areaspec_box("+lon1+", "+lat1+", "+lon2+",
// "+lat2+")";
// Per Serge, the above query only can not be applied to unpartitioned table
sql =
"select * from "
+ catTable
+ " where scisql_s2PtInBox(ra, decl, "
+ lon1
+ ", "
+ lat1
+ ", "
+ lon2
+ ", "
+ lat2
+ ")=1";
} else {
throw new RuntimeException(searchMethod + " search is not Implemented");
}
// add additional constraints
if (constraints != null) {
for (String constr : constraints) {
sql += " and " + constr;
}
}
// workaround for https://jira.lsstcorp.org/browse/DM-1841
sql += " LIMIT 3000";
Connection conn = null;
Statement stmt = null;
try {
conn = DataSourceUtils.getConnection(ds);
long cTime = System.currentTimeMillis();
stmt = conn.createStatement();
_log.briefDebug("Executing SQL query: " + sql);
// ResultSet rs = stmt.executeQuery(sql);
IpacTableExtractor.query(null, ds, oFile, 10000, sql);
_log.briefDebug("SELECT took " + (System.currentTimeMillis() - cTime) + "ms");
} catch (Exception e) {
_log.error(e);
throw new DataAccessException("Query failed: " + e.getMessage());
} finally {
if (stmt != null) {
try {
closeStatement(stmt);
} catch (Exception e1) {
}
}
if (conn != null) {
DataSourceUtils.releaseConnection(conn, ds);
}
}
}
public void layout() {
// clear any backgrounded processes.
for (Timer t : bgList) {
t.cancel();
}
table = new FlexTable();
mainPanel.clear();
if (!StringUtils.isEmpty(name) || !StringUtils.isEmpty(helpId)) {
String n = StringUtils.isEmpty(name) ? "" : name.trim();
HorizontalPanel h = new HorizontalPanel();
h.setWidth("100%");
HTML lname = new HTML("<b>" + n + "</b>");
if (shortDesc != null) {
lname.setTitle(shortDesc);
}
GwtUtil.setStyles(lname, "textAlign", "center");
h.add(lname);
h.setCellWidth(lname, "100%");
if (!StringUtils.isEmpty(helpId)) {
final Widget helpIcon = HelpManager.makeHelpIcon(helpId);
h.add(helpIcon);
GwtUtil.setStyles(helpIcon, "marginRight", "11px");
}
mainPanel.addNorth(h, 20);
}
// setup group by selection
if (groupByCols != null && groupByCols.size() > 1) {
EnumFieldDef gb = new EnumFieldDef("groupBy");
gb.setLabel("Group By");
gb.setDesc("Select a group by column to update the data table");
gb.setPreferWidth(200);
gb.setDefaultValue(curGroupByName);
for (TableDataView.Column item : headers) {
if (groupByCols.contains(item.getName())) {
gb.addItem(item.getName(), item.getTitle());
}
}
final SimpleInputField sif = SimpleInputField.createByDef(gb);
mainPanel.addNorth(sif, 28);
sif.getField()
.addValueChangeHandler(
new ValueChangeHandler() {
public void onValueChange(ValueChangeEvent ve) {
curGroupByName = sif.getValue();
layout();
}
});
}
ScrollPanel sp = new ScrollPanel();
sp.add(table);
mainPanel.add(sp);
table.setStyleName("firefly-summary-table");
table.setSize("100%", "100%");
iconColIdx = headers.size();
String titleCol = null;
// render headers
int colIdx = 0;
for (int i = 0; i < headers.size(); i++) {
TableDataView.Column col = headers.get(i);
if (curGroupByName == null || !curGroupByName.equals(col.getName())) {
table.setText(0, colIdx, col.getTitle());
table.getCellFormatter().setStyleName(0, colIdx, "title-bar");
colIdx++;
if (titleCol == null) {
titleCol = col.getName();
}
}
}
table.setText(0, headers.size(), "");
table.getCellFormatter().setWidth(0, headers.size(), "100%");
ArrayList<SearchSummaryItem> itemList = searchItems;
if (!StringUtils.isEmpty(curGroupByName)) {
itemList = new ArrayList<SearchSummaryItem>();
GroupFinder finder = new GroupFinder("");
List<GroupedSummaryItem> groupList = new ArrayList<GroupedSummaryItem>();
for (int i = 0; i < searchItems.size(); i++) {
SearchSummaryItem dsi = searchItems.get(i);
String cGroupValue = dsi.getValue(curGroupByName);
GroupedSummaryItem cGroup =
CollectionUtil.findFirst(groupList, finder.setName(cGroupValue));
if (cGroup == null) {
cGroup = new GroupedSummaryItem(cGroupValue);
groupList.add(cGroup);
itemList.add(cGroup);
}
cGroup.addChild(dsi);
}
}
for (SearchSummaryItem ssi : itemList) {
ssi.setTitleCol(titleCol);
layout(ssi, 0);
}
}
