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Refactor of the SiteService Lucene query to support users explicitly searching for "*" in the site-finder UI.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29015 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Neil McErlean
2011-07-14 09:11:09 +00:00
parent 68956f2c48
commit 7c65a094d5
2 changed files with 38 additions and 3 deletions
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10
source/java/org/alfresco/repo/site/SiteServiceImpl.java
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@@ -750,13 +750,17 @@ public class SiteServiceImpl extends AbstractLifecycleBean implements SiteServic
StringBuilder query = new StringBuilder(128);
query.append("+PARENT:\"").append(siteRoot.toString()).append('"');
final boolean nameFilterIsPresent = filter != null && filter.length() > 0;
final boolean filterIsPresent = filter != null && filter.length() > 0;
// The filter string is only used in the Lucene query if it restricts results.
// A search for name/title/description = "*" does not need to be put into the Lucene query.
// This allows users to search for "*" in the site-finder.
final boolean filterIsPresentAndNecessary = filterIsPresent && !filter.equals("*");
final boolean sitePresetFilterIsPresent = sitePresetFilter != null && sitePresetFilter.length() > 0;
if (nameFilterIsPresent || sitePresetFilterIsPresent)
if (filterIsPresentAndNecessary || sitePresetFilterIsPresent)
{
query.append(" +(");
if (nameFilterIsPresent)
if (filterIsPresentAndNecessary)
{
String escNameFilter = AbstractLuceneQueryParser.escape(filter.replace('"', ' '));