diff --git a/docs-core/src/main/java/com/sismics/docs/core/dao/dto/DocumentDto.java b/docs-core/src/main/java/com/sismics/docs/core/dao/dto/DocumentDto.java index 459459bc..63aeb58f 100644 --- a/docs-core/src/main/java/com/sismics/docs/core/dao/dto/DocumentDto.java +++ b/docs-core/src/main/java/com/sismics/docs/core/dao/dto/DocumentDto.java @@ -101,6 +101,11 @@ public class DocumentDto { */ private String currentStepName; + /** + * Search highlight. + */ + private String highlight; + public String getId() { return id; } @@ -253,4 +258,13 @@ public class DocumentDto { this.currentStepName = currentStepName; return this; } + + public String getHighlight() { + return highlight; + } + + public DocumentDto setHighlight(String highlight) { + this.highlight = highlight; + return this; + } } diff --git a/docs-core/src/main/java/com/sismics/docs/core/util/indexing/LuceneIndexingHandler.java b/docs-core/src/main/java/com/sismics/docs/core/util/indexing/LuceneIndexingHandler.java index 066ee58d..45219af3 100644 --- a/docs-core/src/main/java/com/sismics/docs/core/util/indexing/LuceneIndexingHandler.java +++ b/docs-core/src/main/java/com/sismics/docs/core/util/indexing/LuceneIndexingHandler.java @@ -3,6 +3,7 @@ package com.sismics.docs.core.util.indexing; import com.google.common.base.Joiner; import com.google.common.base.Strings; import com.google.common.collect.Lists; +import com.google.common.collect.Maps; import com.sismics.docs.core.constant.ConfigType; import com.sismics.docs.core.constant.PermType; import com.sismics.docs.core.dao.ConfigDao; @@ -218,6 +219,7 @@ public class LuceneIndexingHandler implements IndexingHandler { public void findByCriteria(PaginatedList paginatedList, List suggestionList, DocumentCriteria criteria, SortCriteria sortCriteria) throws Exception { Map parameterMap = new HashMap<>(); List criteriaList = new ArrayList<>(); + Map documentSearchMap = Maps.newHashMap(); StringBuilder sb = new StringBuilder("select distinct d.DOC_ID_C c0, d.DOC_TITLE_C c1, d.DOC_DESCRIPTION_C c2, d.DOC_CREATEDATE_D c3, d.DOC_LANGUAGE_C c4, "); sb.append(" s.count c5, "); @@ -248,13 +250,13 @@ public class LuceneIndexingHandler implements IndexingHandler { parameterMap.put("targetIdList", criteria.getTargetIdList()); } if (!Strings.isNullOrEmpty(criteria.getSearch()) || !Strings.isNullOrEmpty(criteria.getFullSearch())) { - Set documentIdList = search(criteria.getSearch(), criteria.getFullSearch()); - if (documentIdList.isEmpty()) { + documentSearchMap = search(criteria.getSearch(), criteria.getFullSearch()); + if (documentSearchMap.isEmpty()) { // If the search doesn't find any document, the request should return nothing - documentIdList.add(UUID.randomUUID().toString()); + documentSearchMap.put(UUID.randomUUID().toString(), null); } criteriaList.add("d.DOC_ID_C in :documentIdList"); - parameterMap.put("documentIdList", documentIdList); + parameterMap.put("documentIdList", documentSearchMap.keySet()); suggestSearchTerms(criteria.getSearch(), suggestionList); } @@ -330,6 +332,7 @@ public class LuceneIndexingHandler implements IndexingHandler { documentDto.setActiveRoute(o[i++] != null); documentDto.setCurrentStepName((String) o[i++]); documentDto.setUpdateTimestamp(((Timestamp) o[i]).getTime()); + documentDto.setHighlight(documentSearchMap.get(documentDto.getId())); documentDtoList.add(documentDto); } @@ -365,10 +368,10 @@ public class LuceneIndexingHandler implements IndexingHandler { * * @param searchQuery Search query on metadatas * @param fullSearchQuery Search query on all fields - * @return List of document IDs + * @return Map of document IDs as key and highlight as value * @throws Exception e */ - private Set search(String searchQuery, String fullSearchQuery) throws Exception { + private Map search(String searchQuery, String fullSearchQuery) throws Exception { // Escape query and add quotes so QueryParser generate a PhraseQuery String escapedSearchQuery = "\"" + QueryParserUtil.escape(searchQuery + " " + fullSearchQuery) + "\""; String escapedFullSearchQuery = "\"" + QueryParserUtil.escape(fullSearchQuery) + "\""; @@ -396,10 +399,10 @@ public class LuceneIndexingHandler implements IndexingHandler { // Search DirectoryReader directoryReader = getDirectoryReader(); - Set documentIdList = new HashSet<>(); + Map documentMap = Maps.newHashMap(); if (directoryReader == null) { // The directory reader is not yet initialized (probably because there is nothing indexed) - return documentIdList; + return documentMap; } IndexSearcher searcher = new IndexSearcher(directoryReader); TopDocs topDocs = searcher.search(query, Integer.MAX_VALUE); @@ -409,31 +412,28 @@ public class LuceneIndexingHandler implements IndexingHandler { SimpleHTMLEncoder simpleHTMLEncoder = new SimpleHTMLEncoder(); Highlighter highlighter = new Highlighter(simpleHTMLFormatter, simpleHTMLEncoder, new QueryScorer(query)); - // Extract document IDs + // Extract document IDs and highlights for (ScoreDoc doc : docs) { org.apache.lucene.document.Document document = searcher.doc(doc.doc); String type = document.get("doctype"); String documentId = null; + String highlight = null; if (type.equals("document")) { documentId = document.get("id"); } else if (type.equals("file")) { documentId = document.get("document_id"); - - /* - needs full reindexing from previous version to make it work, we now need the file content String content = document.get("content"); if (content != null) { - String hl = highlighter.getBestFragment(analyzer, "content", content); - System.out.println(hl); + highlight = highlighter.getBestFragment(analyzer, "content", content); } - */ } + if (documentId != null) { - documentIdList.add(documentId); + documentMap.put(documentId, highlight); } } - return documentIdList; + return documentMap; } /** diff --git a/docs-web/src/main/java/com/sismics/docs/rest/resource/DocumentResource.java b/docs-web/src/main/java/com/sismics/docs/rest/resource/DocumentResource.java index cd70cb60..21389caf 100644 --- a/docs-web/src/main/java/com/sismics/docs/rest/resource/DocumentResource.java +++ b/docs-web/src/main/java/com/sismics/docs/rest/resource/DocumentResource.java @@ -392,6 +392,7 @@ public class DocumentResource extends BaseResource { documents.add(Json.createObjectBuilder() .add("id", documentDto.getId()) + .add("highlight", JsonUtil.nullable(documentDto.getHighlight())) .add("title", documentDto.getTitle()) .add("description", JsonUtil.nullable(documentDto.getDescription())) .add("create_date", documentDto.getCreateTimestamp()) diff --git a/docs-web/src/main/webapp/src/partial/docs/document.html b/docs-web/src/main/webapp/src/partial/docs/document.html index 5ec110c3..00f64cc0 100644 --- a/docs-web/src/main/webapp/src/partial/docs/document.html +++ b/docs-web/src/main/webapp/src/partial/docs/document.html @@ -246,6 +246,8 @@ {{ tag.name }} + +