inteligr8/alfresco-community-repo
1
0
Fork 0
mirror of https://github.com/Alfresco/alfresco-community-repo.git synced 2025-08-14 17:58:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merged 5.2.N (5.2.1) to HEAD (5.2)

Browse Source 
129193 mmuller: Merged RETURN-OF-THE-API (5.2.0) to 5.2.N (5.2.1)
      129042 jvonka: V1 REST API: Sites Live Search (/queries/live-search-sites)
      - add experimental option (for review) to choose sort type
      - fix post query sort to use AlfrescoCollator rather than RuleBasedCollator (latter ignores spaces)
      - fix post query sort to apply paging correctly (get results first) - TODO add test
      REPO-232, REPO-882, REPO-883


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@129367 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Alexandru Epure
2016-08-09 14:16:40 +00:00
parent 139f3137b4
commit 5fd392b1ce
3 changed files with 200 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

107
source/java/org/alfresco/rest/api/impl/QueriesImpl.java
View File

@@ -43,6 +43,7 @@ import java.util.Map;
import org.alfresco.model.ContentModel;
import org.alfresco.query.PagingRequest;
import org.alfresco.repo.site.SiteModel;
import org.alfresco.rest.api.Nodes;
import org.alfresco.rest.api.People;
import org.alfresco.rest.api.Queries;
@@ -72,8 +73,10 @@ import org.alfresco.service.cmr.site.SiteInfo;
import org.alfresco.service.cmr.site.SiteService;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.alfresco.util.AlfrescoCollator;
import org.alfresco.util.ISO9075;
import org.alfresco.util.ParameterCheck;
import org.alfresco.util.SearchLanguageConversion;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.extensions.surf.util.I18NUtil;
@@ -95,6 +98,11 @@ public class QueriesImpl implements Queries, InitializingBean
ContentModel.PROP_FIRSTNAME,
ContentModel.PROP_LASTNAME);
private final static Map<String, QName> SITE_SORT_PARAMS_TO_QNAMES = sortParamsToQNames(
PARAM_SITE_ID, ContentModel.PROP_NAME,
PARAM_SITE_TITLE, ContentModel.PROP_TITLE,
PARAM_SITE_DESCRIPTION, ContentModel.PROP_DESCRIPTION);
/**
* Helper method to build a map of sort parameter names to QNames. This method iterates through
* the parameters. If a parameter is a String it is assumed to be a sort parameter name and will
@@ -307,15 +315,46 @@ public class QueriesImpl implements Queries, InitializingBean
@Override
public CollectionWithPagingInfo<Site> findSites(Parameters parameters)
{
// TODO Alternatively do we want to implement our own find rather than rely on SiteService ?!
// TODO review
AbstractQuery.Sort sortType = IN_QUERY_SORT;
String sortTypeStr = parameters.getParameter(PARAM_SORT_TYPE);
if (sortTypeStr != null) {
if (sortTypeStr.equalsIgnoreCase("in-query"))
{
sortType = IN_QUERY_SORT;
}
else if (sortTypeStr.equalsIgnoreCase("post-query"))
{
sortType = POST_QUERY_SORT;
}
else
{
throw new IllegalArgumentException("Unexpected sortType: "+sortTypeStr+" (expected in-query or post-query)");
}
}
return new AbstractQuery<Site>(nodeService, searchService)
{
@Override
protected void buildQuery(StringBuilder query, String term, SearchParameters sp, String queryTemplateName)
{
// not used
sp.addQueryTemplate(queryTemplateName, "%(cm:name cm:title cm:description)");
sp.setExcludeTenantFilter(false);
sp.setPermissionEvaluation(PermissionEvaluationMode.EAGER);
query.append("TYPE:\"").append(SiteModel.TYPE_SITE).append("\" AND (\"*");
query.append(term);
query.append("*\")");
}
@Override
protected String getTerm(Parameters parameters, String termName, int minTermLength)
{
String filter = super.getTerm(parameters, termName, minTermLength);
String escNameFilter = SearchLanguageConversion.escapeLuceneQuery(filter.replace('"', ' '));
return escNameFilter;
}
@Override
protected List<Site> newList(int capacity)
{
@@ -325,34 +364,10 @@ public class QueriesImpl implements Queries, InitializingBean
@Override
protected Site convert(NodeRef nodeRef, List<String> includeParam)
{
// not used
return null;
return getSite(siteService.getSite(nodeRef), true);
}
@Override
public CollectionWithPagingInfo<Site> find(Parameters parameters, String termName, int minTermLength,
String queryTemplateName,
Sort sort, Map<String, QName> sortParamsToQNames, SortColumn... defaultSort)
{
Paging paging = parameters.getPaging();
String term = getTerm(parameters, termName, minTermLength);
// TODO optimise paging
// TODO implement sorting (see open-question)
List<SiteInfo> siteInfos = siteService.findSites(term, Integer.MAX_VALUE);
List<Site> collection = newList(siteInfos.size());
for (SiteInfo siteInfo : siteInfos)
{
// convert
Site s = getSite(siteInfo, true);
collection.add(s);
}
return listPage(collection, paging);
}
}.find(parameters, PARAM_TERM, MIN_TERM_LENGTH_SITES, null, null, null, null);
}.find(parameters, PARAM_TERM, MIN_TERM_LENGTH_SITES, "_SITE", sortType, SITE_SORT_PARAMS_TO_QNAMES, new SortColumn(PARAM_SITE_TITLE, true));
}
// note: see also Sites.getSite
@@ -398,18 +413,19 @@ public class QueriesImpl implements Queries, InitializingBean
StringBuilder query = new StringBuilder();
buildQuery(query, term, sp, queryTemplateName);
sp.setQuery(query.toString());
List<SortColumn> defaultSortCols = Arrays.asList(defaultSort);
if (sort == IN_QUERY_SORT)
{
addSortOrder(parameters, sortParamsToQNames, defaultSortCols, sp);
}
Paging paging = parameters.getPaging();
PagingRequest pagingRequest = Util.getPagingRequest(paging);
sp.setSkipCount(pagingRequest.getSkipCount());
sp.setMaxItems(pagingRequest.getMaxItems());
List<SortColumn> defaultSortCols = (defaultSort != null ? Arrays.asList(defaultSort) : Collections.emptyList());
if (sort == IN_QUERY_SORT)
{
addSortOrder(parameters, sortParamsToQNames, defaultSortCols, sp);
sp.setSkipCount(pagingRequest.getSkipCount());
sp.setMaxItems(pagingRequest.getMaxItems());
}
ResultSet queryResults = null;
List<T> collection = null;
try
@@ -439,8 +455,15 @@ public class QueriesImpl implements Queries, InitializingBean
queryResults.close();
}
}
return CollectionWithPagingInfo.asPaged(paging, collection, queryResults.hasMore(), new Long(queryResults.getNumberFound()).intValue());
if (sort == POST_QUERY_SORT)
{
return listPage(collection, paging);
}
else
{
return CollectionWithPagingInfo.asPaged(paging, collection, queryResults.hasMore(), new Long(queryResults.getNumberFound()).intValue());
}
}
/**
@@ -549,7 +572,7 @@ public class QueriesImpl implements Queries, InitializingBean
sortPropQNames.add(sortPropQName);
}
final Collator col = Collator.getInstance(I18NUtil.getLocale());
final Collator col = AlfrescoCollator.getInstance(I18NUtil.getLocale());
Collections.sort(nodeRefs, new Comparator<NodeRef>()
{
@Override
@@ -566,7 +589,7 @@ public class QueriesImpl implements Queries, InitializingBean
result = ((p1 instanceof Long) && (p2 instanceof Long)
? Long.compare((Long)p1, (Long)p2)
: col.compare(p1.toString(), p2))
: col.compare(p1.toString(), p2.toString()))
* (sortCol.asc ? 1 : -1);
if (result != 0)
@@ -590,7 +613,7 @@ public class QueriesImpl implements Queries, InitializingBean
}
// note: see also AbstractNodeRelation
protected CollectionWithPagingInfo listPage(List result, Paging paging)
protected static CollectionWithPagingInfo listPage(List result, Paging paging)
{
// return 'page' of results (based on full result set)
int skipCount = paging.getSkipCount();