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1
31
32 package com.opencms.legacy;
33
34 import org.opencms.file.CmsObject;
35 import org.opencms.main.CmsException;
36 import org.opencms.main.OpenCms;
37 import org.opencms.search.A_CmsIndexResource;
38 import org.opencms.search.documents.I_CmsDocumentFactory;
39 import org.opencms.search.extractors.CmsExtractionResult;
40 import org.opencms.search.extractors.I_CmsExtractionResult;
41 import org.opencms.util.CmsHtmlExtractor;
42 import org.opencms.util.CmsStringUtil;
43
44 import com.opencms.defaults.master.*;
45
46 import java.util.ArrayList  ;
47 import java.util.Date ;
48 import java.util.Iterator ;
49 import java.util.List ;
50 import java.util.regex.Pattern ;
51
52 import org.apache.lucene.document.Document;
53 import org.apache.lucene.document.Field;
54
55
65 public class CmsCosDocument implements I_CmsDocumentFactory {
66
67
68 public static final String C_DOCUMENT_KEY_PREFIX = "COS";
69
70
71 private static final Pattern C_NON_NUM_UUID_WS = Pattern.compile("[^a-fA-F0-9\\-_\\s]");
72
73
74 protected CmsObject m_cms;
75
76
77 protected String m_name;
78
79
80 public static final String DOC_CHANNEL = "channel";
81
82
83 public static final String DOC_CONTENT_ID = "contentid";
84
85
86 public static final String DOC_CONTENT_DEFINITION = "contentdefinition";
87
88
94 public CmsCosDocument(CmsObject cms, String name) {
95
96 m_cms = cms;
97 m_name = name;
98 }
99
100
112 public I_CmsExtractionResult extractContent(CmsObject cms, A_CmsIndexResource indexResource, String language)
113 throws CmsException {
114
115 CmsMasterDataSet resource = (CmsMasterDataSet)indexResource.getData();
116 String result = null;
117
118 try {
119
120 StringBuffer buf = new StringBuffer ();
121
122 for (int i = 0; i < resource.m_dataMedium.length; i++) {
123 if (resource.m_dataMedium[i] != null && !"".equals(resource.m_dataMedium[i])) {
124 buf.append((i > 0) ? " " : "");
125 buf.append(resource.m_dataMedium[i]);
126 }
127 }
128
129 for (int i = 0; i < resource.m_dataBig.length; i++) {
130 if (resource.m_dataBig[i] != null && !"".equals(resource.m_dataBig[i])) {
131 buf.append((i > 0) ? " " : "");
132 buf.append(resource.m_dataBig[i]);
133 }
134 }
135
136 for (int i = 0; i < resource.m_dataSmall.length; i++) {
137 if (resource.m_dataSmall[i] != null && !"".equals(resource.m_dataSmall[i])) {
138 if (C_NON_NUM_UUID_WS.matcher(resource.m_dataSmall[i]).find()) {
139 buf.append((i > 0) ? " " : "");
140 buf.append(resource.m_dataSmall[i]);
141 }
142 }
143 }
144
145 result = CmsHtmlExtractor.extractText(buf.toString(), OpenCms.getSystemInfo().getDefaultEncoding());
146
147 } catch (Exception exc) {
148 throw new CmsLegacyException("Reading resource " + indexResource.getRootPath() + " failed", exc);
149 }
150
151 return new CmsExtractionResult(result);
152 }
153
154
157 public String getDocumentKey(String resourceType) throws CmsException {
158
159 try {
160 return C_DOCUMENT_KEY_PREFIX + ((CmsMasterContent)Class.forName(resourceType).newInstance()).getSubId();
161 } catch (Exception exc) {
162 throw new CmsLegacyException("Instanciation of resource type class " + resourceType + " failed.", exc);
163 }
164 }
165
166
169 public List getDocumentKeys(List resourceTypes, List mimeTypes) throws CmsException {
170
171 ArrayList keys = new ArrayList ();
172
173 try {
174 for (Iterator i = resourceTypes.iterator(); i.hasNext();) {
175
176 int id = ((CmsMasterContent)Class.forName((String )i.next()).newInstance()).getSubId();
177 for (Iterator j = resourceTypes.iterator(); j.hasNext();) {
178 keys.add(C_DOCUMENT_KEY_PREFIX + id + ":" + (String )j.next());
179 }
180
181 keys.add(C_DOCUMENT_KEY_PREFIX + id);
182 }
183 } catch (Exception exc) {
184 throw new CmsLegacyException("Creation of document keys failed.", exc);
185 }
186
187 return keys;
188 }
189
190
193 public String getName() {
194
195 return m_name;
196 }
197
198
203 public Document newInstance(CmsObject cms, A_CmsIndexResource resource, String language) throws CmsException {
204
205 Document document = new Document();
206 CmsMasterDataSet content = (CmsMasterDataSet)resource.getData();
207 String value = content.m_title;
208
209 if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(value)) {
210 document.add(Field.Keyword(I_CmsDocumentFactory.DOC_TITLE_KEY, value));
211 document.add(Field.UnStored(I_CmsDocumentFactory.DOC_TITLE_INDEXED, value));
212 document.add(Field.UnStored(I_CmsDocumentFactory.DOC_META, value));
213 }
214
215 document.add(Field.Keyword(I_CmsDocumentFactory.DOC_DATE_CREATED, new Date (content.m_dateCreated)));
216 document.add(Field.Keyword(I_CmsDocumentFactory.DOC_DATE_LASTMODIFIED, new Date (content.m_dateLastModified)));
217
218 document.add(Field.Keyword(CmsCosDocument.DOC_CHANNEL, ((CmsCosIndexResource)resource).getChannel()));
219 document.add(Field.Keyword(CmsCosDocument.DOC_CONTENT_DEFINITION, ((CmsCosIndexResource)resource)
220 .getContentDefinition()));
221
222 String path = m_cms.getRequestContext().removeSiteRoot(resource.getRootPath());
223 document.add(Field.UnIndexed(I_CmsDocumentFactory.DOC_PATH, path));
224 document.add(Field.UnIndexed(CmsCosDocument.DOC_CONTENT_ID, resource.getId().toString()));
225
226 I_CmsExtractionResult extract = extractContent(cms, resource, language);
227 document.add(Field.Text(I_CmsDocumentFactory.DOC_CONTENT, extract.getContent()));
228 extract.release();
229
230 return document;
231 }
232 } |
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