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Try to roundtrip reconciled IDs as much as possible when import/export as Excel files.

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git-svn-id: http://google-refine.googlecode.com/svn/trunk@322 7d457c2a-affb-35e4-300a-418c747d4874
This commit is contained in:
David Huynh 2010-03-19 00:32:52 +00:00
parent 5db6ee8ae5
commit 8dd0dea472
2 changed files with 54 additions and 15 deletions
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31
src/main/java/com/metaweb/gridworks/exporters/XlsExporter.java
View File

@ -76,26 +76,29 @@ public class XlsExporter implements Exporter {
int cellIndex = column.getCellIndex();
if (cellIndex < row.cells.size()) {
Cell cell = row.cells.get(cellIndex);
if (cell != null && cell.value != null) {
Object v = cell.value;
if (v instanceof Number) {
c.setCellValue(((Number) v).doubleValue());
} else if (v instanceof Boolean) {
c.setCellValue(((Boolean) v).booleanValue());
} else if (v instanceof Date) {
c.setCellValue((Date) v);
} else if (v instanceof Calendar) {
c.setCellValue((Calendar) v);
} else if (v instanceof String) {
c.setCellValue((String) v);
}
if (cell != null) {
if (cell.recon != null && cell.recon.match != null) {
c.setCellValue(cell.recon.match.topicName);
HSSFHyperlink hl = new HSSFHyperlink(HSSFHyperlink.LINK_URL);
hl.setLabel(cell.recon.match.topicName);
hl.setAddress("http://www.freebase.com/view" + cell.recon.match.topicID);
c.setHyperlink(hl);
} else if (cell.value != null) {
Object v = cell.value;
if (v instanceof Number) {
c.setCellValue(((Number) v).doubleValue());
} else if (v instanceof Boolean) {
c.setCellValue(((Boolean) v).booleanValue());
} else if (v instanceof Date) {
c.setCellValue((Date) v);
} else if (v instanceof Calendar) {
c.setCellValue((Calendar) v);
} else if (v instanceof String) {
c.setCellValue((String) v);
}
}
}
}

38
src/main/java/com/metaweb/gridworks/importers/ExcelImporter.java
View File

@ -9,6 +9,7 @@ import java.util.List;
import java.util.Properties;
import org.apache.commons.lang.NotImplementedException;
import org.apache.poi.common.usermodel.Hyperlink;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.ss.usermodel.Sheet;
@ -18,7 +19,10 @@ import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import com.metaweb.gridworks.model.Cell;
import com.metaweb.gridworks.model.Column;
import com.metaweb.gridworks.model.Project;
import com.metaweb.gridworks.model.Recon;
import com.metaweb.gridworks.model.ReconCandidate;
import com.metaweb.gridworks.model.Row;
import com.metaweb.gridworks.model.Recon.Judgment;
public class ExcelImporter implements Importer {
final protected boolean _xmlBased;
@ -155,7 +159,39 @@ public class ExcelImporter implements Importer {
}
if (value != null) {
newRow.setCell(c, new Cell(value, null));
Recon recon = null;
Hyperlink hyperlink = cell.getHyperlink();
if (hyperlink != null) {
String url = hyperlink.getAddress();
if (url.startsWith("http://") ||
url.startsWith("https://")) {
final String sig = "freebase.com/view";
int i = url.indexOf(sig);
if (i > 0) {
String id = url.substring(i + sig.length());
int q = id.indexOf('?');
if (q > 0) {
id = id.substring(0, q);
}
int h = id.indexOf('#');
if (h > 0) {
id = id.substring(0, h);
}
recon = new Recon();
recon.judgment = Judgment.Matched;
recon.match = new ReconCandidate(id, "", value.toString(), new String[0], 100);
recon.addCandidate(recon.match);
}
}
}
newRow.setCell(c, new Cell(value, recon));
hasData = true;
}
}