Mercurial > dive4elements > river
changeset 2286:89ca1e8572e4
Added PDF export for historical discharge curve calculations.
flys-artifacts/trunk@3949 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Raimund Renkert <raimund.renkert@intevation.de> |
---|---|
date | Tue, 07 Feb 2012 10:29:39 +0000 (2012-02-07) |
parents | 5a00269406f3 |
children | dac387274390 |
files | flys-artifacts/ChangeLog flys-artifacts/doc/conf/artifacts/winfo.xml flys-artifacts/doc/conf/jasper/historical-discharge.jasper flys-artifacts/doc/conf/jasper/historical-discharge_en.jasper flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQTJRDataSource.java flys-artifacts/src/main/java/de/intevation/flys/exports/HistoricalDischargeCurveExporter.java flys-artifacts/src/main/resources/messages.properties flys-artifacts/src/main/resources/messages_de.properties flys-artifacts/src/main/resources/messages_de_DE.properties flys-artifacts/src/main/resources/messages_en.properties |
diffstat | 10 files changed, 229 insertions(+), 1 deletions(-) [+] |
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--- a/flys-artifacts/ChangeLog Tue Feb 07 09:58:15 2012 +0000 +++ b/flys-artifacts/ChangeLog Tue Feb 07 10:29:39 2012 +0000 @@ -1,3 +1,26 @@ +2012-02-07 Raimund Renkert <raimund.renkert@intevation.de> + + Added PDF export for historical discharge curve calculations. + + * src/main/java/de/intevation/flys/exports/HistoricalDischargeCurveExporter.java: + Implemented PDF export for calculation results. + + * src/main/java/de/intevation/flys/artifacts/model/WQTJRDataSource.java: + New. Datasource for JasperReports. + + * doc/conf/artifacts/winfo.xml: + Added facet for PDF export to historical discharge curve output mode. + + * src/main/resources/messages.properties, + src/main/resources/messages_de_DE.properties, + src/main/resources/messages_en.properties, + src/main/resources/messages_de.properties: + Added i18n strings for historical discharge curve export. + + * doc/conf/jasper/historical-discharge.jasper, + doc/conf/jasper/historical-discharge_en.jasper: + New. Templates for JasperReports PDF creation. + 2012-02-07 Felix Wolfsteller <felix.wolfsteller@intevation.de> * src/main/java/de/intevation/flys/exports/ReferenceCurveExporter.java:
--- a/flys-artifacts/doc/conf/artifacts/winfo.xml Tue Feb 07 09:58:15 2012 +0000 +++ b/flys-artifacts/doc/conf/artifacts/winfo.xml Tue Feb 07 10:29:39 2012 +0000 @@ -511,6 +511,7 @@ <outputmode name="historical_discharge_export" description="output.historical_discharge.export" mime-type="text/plain" type="export"> <facets> <facet name="csv" description="facet.historical_discharge.csv" /> + <facet name="pdf" description="facet.historical_discharge.pdf" /> </facets> </outputmode> <outputmode name="historical_discharge_report" description="output.historical_discharge_report" mime-type="text/xml" type="report">
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQTJRDataSource.java Tue Feb 07 10:29:39 2012 +0000 @@ -0,0 +1,99 @@ +package de.intevation.flys.artifacts.model; + +import java.util.ArrayList; +import java.util.HashMap; + +import org.apache.log4j.Logger; + +import net.sf.jasperreports.engine.JRDataSource; +import net.sf.jasperreports.engine.JRException; +import net.sf.jasperreports.engine.JRField; + + +/** + * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> + */ +public class WQTJRDataSource implements JRDataSource +{ + /** The logger used in this exporter.*/ + private static Logger logger = Logger.getLogger(WQTJRDataSource.class); + + /** + * + */ + private ArrayList<String[]> data; + private HashMap<String, String> metaData; + + private int index = -1; + + /** + * + */ + public WQTJRDataSource() + { + data = new ArrayList<String[]>(); + metaData = new HashMap<String, String>(); + } + + + /** + * + */ + public void addData(String[] data) { + this.data.add(data); + } + + + /** + * + */ + public void addMetaData(String key, String value) { + this.metaData.put(key, value); + } + + + /** + * + */ + public boolean next() throws JRException + { + index++; + + return (index < data.size()); + } + + + /** + * + */ + public Object getFieldValue(JRField field) throws JRException + { + Object value = ""; + String fieldName = field.getName(); + if ("river".equals(fieldName)) { + value = metaData.get("river"); + } + if ("date".equals(fieldName)) { + value = metaData.get("date"); + } + if ("calculation".equals(fieldName)) { + value = metaData.get("calculation"); + } + if ("range".equals(fieldName)) { + value = data.get(index)[0]; + } + if ("W".equals(fieldName)) { + value = data.get(index)[1]; + } + if ("Q".equals(fieldName)) { + value = data.get(index)[2]; + } + if ("delta".equals(fieldName)) { + value = data.get(index)[3]; + } + if ("gaugename".equals(fieldName)) { + value = data.get(index)[4]; + } + return value; + } +}
--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/HistoricalDischargeCurveExporter.java Tue Feb 07 09:58:15 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/HistoricalDischargeCurveExporter.java Tue Feb 07 10:29:39 2012 +0000 @@ -6,6 +6,9 @@ import java.util.ArrayList; import java.util.Date; import java.util.List; +import java.util.Map; +import java.util.HashMap; +import java.util.Locale; import org.w3c.dom.Document; @@ -13,6 +16,13 @@ import au.com.bytecode.opencsv.CSVWriter; +import net.sf.jasperreports.engine.JasperExportManager; +import net.sf.jasperreports.engine.JasperFillManager; +import net.sf.jasperreports.engine.JasperPrint; +import net.sf.jasperreports.engine.JRException; + +import de.intevation.artifacts.common.utils.Config; + import de.intevation.artifacts.CallContext; import de.intevation.artifacts.CallMeta; @@ -20,6 +30,7 @@ import de.intevation.flys.artifacts.model.CalculationResult; import de.intevation.flys.artifacts.model.Timerange; import de.intevation.flys.artifacts.model.WQTimerange; +import de.intevation.flys.artifacts.model.WQTJRDataSource; import de.intevation.flys.artifacts.resources.Resources; import de.intevation.flys.utils.FLYSUtils; import de.intevation.flys.utils.Formatter; @@ -49,6 +60,11 @@ public static final String CSV_GAUGENAME_HEADER = "export.historical.discharge.csv.header.gaugename"; + public static final String PDF_HEADER_MODE = + "export.historical.discharge.pdf.mode"; + + public static final String JASPER_FILE = + "export.historical.discharge.pdf.file"; protected List<WQTimerange[]> data; @@ -94,7 +110,28 @@ @Override protected void writePDF(OutputStream out) { - logger.warn("TODO: IMPLEMENT ME!"); + WQTJRDataSource source = createJRData(); + + String jasperFile = Resources.getMsg( + context.getMeta(), + JASPER_FILE, + "/jasper/historical-discharge_en.jasper"); + String confPath = Config.getConfigDirectory().toString(); + + Map parameters = new HashMap(); + parameters.put("ReportTitle", "Exported Data"); + try { + JasperPrint print = JasperFillManager.fillReport( + confPath + jasperFile, + parameters, + source); + JasperExportManager.exportReportToPdfStream(print, out); + } + catch(JRException je) { + logger.warn("Error generating PDF Report!"); + je.printStackTrace(); + } + } @@ -138,6 +175,66 @@ } + protected WQTJRDataSource createJRData() { + WQTJRDataSource source = new WQTJRDataSource(); + + addMetaData(source); + for (WQTimerange[] arr: data) { + for (WQTimerange wqt: arr) { + addWQTData(source, wqt); + } + } + + return source; + } + + + protected void addMetaData(WQTJRDataSource source) { + CallMeta meta = context.getMeta(); + + FLYSArtifact flys = (FLYSArtifact) master; + + source.addMetaData ("river", FLYSUtils.getRivername(flys)); + + Locale locale = Resources.getLocale(meta); + DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, locale); + + source.addMetaData("date", df.format(new Date())); + + source.addMetaData("calculation", Resources.getMsg( + locale, + PDF_HEADER_MODE, + "Historical Discharge")); + } + + + protected void addWQTData(WQTJRDataSource source, WQTimerange wqt) { + DateFormat df = Formatter.getShortDateFormat(context); + NumberFormat wf = Formatter.getHistoricalDischargeW(context); + NumberFormat qf = Formatter.getHistoricalDischargeQ(context); + + double[] wq = new double[2]; + + String gaugeName = getReferenceGaugename(); + + for (int i = 0, n = wqt.size(); i < n; i++) { + Timerange tr = wqt.getTimerange(i); + Date start = new Date(tr.getStart()); + Date end = new Date(tr.getEnd()); + + wqt.get(i, wq); + + source.addData(new String[] { + df.format(start) + " - " + df.format(end), + wf.format(wq[0]), + qf.format(wq[1]), + "TODO: Difference to reference curve", + gaugeName + }); + } + } + + public String getReferenceGaugename() { return FLYSUtils.getReferenceGaugeName((FLYSArtifact) master); }
--- a/flys-artifacts/src/main/resources/messages.properties Tue Feb 07 09:58:15 2012 +0000 +++ b/flys-artifacts/src/main/resources/messages.properties Tue Feb 07 10:29:39 2012 +0000 @@ -134,10 +134,12 @@ export.computed.discharge.pdf.mode = Computed Dischargecurve export.duration.pdf.mode = Durationcurve export.wdifferences.pdf.mode = W Differences +export.historical.discharge.pdf.mode = Historical Discharge export.computed.discharge.pdf.file = /jasper/computed-discharge_en.jasper export.duration.pdf.file = /jasper/duration_en.jasper export.waterlevel.pdf.file = /jasper/waterlevel_en.jasper export.wdifferences.pdf.file = /jasper/wdifferences_en.jasper +export.historical.discharge.pdf.file = /jasper/historical-discharge_en.jasper floodmap.wmsbackground = Background Map floodmap.riveraxis = River Axis
--- a/flys-artifacts/src/main/resources/messages_de.properties Tue Feb 07 09:58:15 2012 +0000 +++ b/flys-artifacts/src/main/resources/messages_de.properties Tue Feb 07 10:29:39 2012 +0000 @@ -134,10 +134,12 @@ export.computed.discharge.pdf.mode = Abflusskurve export.duration.pdf.mode = Dauerlinie export.wdifferences.pdf.mode = W Differenzen +export.historical.discharge.pdf.mode = Historischer Abfluss export.computed.discharge.pdf.file = /jasper/computed-discharge.jasper export.duration.pdf.file = /jasper/duration.jasper export.waterlevel.pdf.file = /jasper/waterlevel.jasper export.wdifferences.pdf.file = /jasper/wdifferences.jasper +export.historical.discharge.pdf.file = /jasper/historical-discharge.jasper floodmap.wmsbackground = Hintergrundkarte floodmap.riveraxis = Flussachse
--- a/flys-artifacts/src/main/resources/messages_de_DE.properties Tue Feb 07 09:58:15 2012 +0000 +++ b/flys-artifacts/src/main/resources/messages_de_DE.properties Tue Feb 07 10:29:39 2012 +0000 @@ -134,10 +134,12 @@ export.computed.discharge.pdf.mode = Abflusskurve export.duration.pdf.mode = Dauerline export.wdifferences.pdf.mode = W Differenzen +export.historical.discharge.pdf.mode = Historischer Abfluss export.computed.discharge.pdf.file = /jasper/computed-discharge.jasper export.duration.pdf.file = /jasper/duration.jasper export.waterlevel.pdf.file = /jasper/waterlevel.jasper export.wdifferences.pdf.file = /jasper/wdifferences.jasper +export.historical.discharge.pdf.file = /jasper/historical-discharge.jasper floodmap.wmsbackground = Hintergrundkarte floodmap.riveraxis = Flussachse
--- a/flys-artifacts/src/main/resources/messages_en.properties Tue Feb 07 09:58:15 2012 +0000 +++ b/flys-artifacts/src/main/resources/messages_en.properties Tue Feb 07 10:29:39 2012 +0000 @@ -130,10 +130,12 @@ export.computed.discharge.pdf.mode = Computed Dischargecurve export.duration.pdf.mode = Durationcurve export.wdifferences.pdf.mode = W Differences +export.historical.discharge.pdf.mode = Historical Discharge export.computed.discharge.pdf.file = /jasper/computed-discharge_en.jasper export.duration.pdf.file = /jasper/duration_en.jasper export.waterlevel.pdf.file = /jasper/waterlevel_en.jasper export.wdifferences.pdf.file = /jasper/wdifferences_en.jasper +export.historical.discharge.pdf.file = /jasper/historical-discharge_en.jasper floodmap.wmsbackground = Background Map floodmap.riveraxis = River Axis