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Pull the Java port from searchutils.lib.js to a common class

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29523 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Nick Burch
2011-08-03 14:42:17 +00:00
parent 9268772ee9
commit c97d73ca90
1 changed files with 1 additions and 52 deletions
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53
source/java/org/alfresco/repo/blog/BlogServiceImpl.java
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@@ -373,57 +373,6 @@ public class BlogServiceImpl implements BlogService
*/ */
private String createDateRangeQuery(Date fromDate, Date toDate, QName dateProperty) private String createDateRangeQuery(Date fromDate, Date toDate, QName dateProperty)
{ {
// Some sanity checking of the date property. return LuceneUtils.createDateRangeQuery(fromDate, toDate, dateProperty, dictionaryService, namespaceService);
if (dateProperty == null)
{
throw new NullPointerException("dateProperty cannot be null");
}
PropertyDefinition propDef = dictionaryService.getProperty(dateProperty);
if (propDef == null)
{
throw new NullPointerException("dateProperty '" + dateProperty + "' not recognised.");
}
else
{
final QName propDefType = propDef.getDataType().getName();
if ( !DataTypeDefinition.DATE.equals(propDefType) &&
!DataTypeDefinition.DATETIME.equals(propDefType))
{
throw new IllegalArgumentException("Illegal property type '" + dateProperty + "' [" + propDefType + "]");
}
}
QName propertyName = propDef.getName();
final String shortFormQName = propertyName.toPrefixString(namespaceService);
final String prefix = shortFormQName.substring(0, shortFormQName.indexOf(QName.NAMESPACE_PREFIX));
final String localName = propertyName.getLocalName();
// I can see potential issues with using 1970 and 3000 as default dates, but this is what the previous
// JavaScript controllers/libs did and I'll reproduce it here.
final String ZERO_DATE = "1970\\-01\\-01T00:00:00";
final String FUTURE_DATE = "3000\\-12\\-31T00:00:00";
StringBuilder luceneQuery = new StringBuilder();
luceneQuery.append(" +@").append(prefix).append("\\:").append(localName).append(":[");
if (fromDate != null)
{
luceneQuery.append(LuceneUtils.getLuceneDateString(fromDate));
}
else
{
luceneQuery.append(ZERO_DATE);
}
luceneQuery.append(" TO ");
if (toDate != null)
{
luceneQuery.append(LuceneUtils.getLuceneDateString(toDate));
}
else
{
luceneQuery.append(FUTURE_DATE);
}
luceneQuery.append("] ");
return luceneQuery.toString();
} }
} }