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1 package org.enhydra.snapper.presentation;
2
3
7
8 import java.util.Properties  ;
9
10 import org.enhydra.snapper.presentation.html.*;
11 import org.enhydra.snapper.spec.*;
12 import org.enhydra.xml.xmlc.XMLObject;
13 import org.enhydra.snapper.Log;
14 import org.enhydra.snapper.Snapper;
15 import com.lutris.appserver.server.httpPresentation.HttpPresentationException;
16 import org.w3c.dom.*;
17 import com.lutris.appserver.server.httpPresentation.HttpPresentationOutputStream;
18
19
20 public class Search extends BasePO {
21
22 String defaultXslSheme = "search";
23 String xslSheme;
24 String xslDir;
25
26 String type;
27 String contents;
28 String title;
29
30 String modifiedfrom;
31 String modifiedto;
32
33 String propertiesKey;
34 String propertiesValue;
35
36 String metaDataKey;
37 String metaDataValue;
38
39 String contentLength;
40 String metaDataLength;
41 String wordLength;
42
43 String sortType;
44
45 String typeOfSearch;
46
47 String from;
48 String to;
49
50 Properties standardRequestParameters = new Properties ();
51 Properties siteRequestParameters = new Properties ();
52
53 protected XMLObject getDOM() throws Exception {
54
55
56 xslSheme=comms.request.getParameter("xsl");
57 xslDir= Snapper.getXslDirectory();
58
59 type=comms.request.getParameter("type");
60 contents=comms.request.getParameter("contents");
61 title=comms.request.getParameter("title");
62
63 modifiedfrom=comms.request.getParameter("modifiedfrom");
64 modifiedto=comms.request.getParameter("modifiedto");
65
66 propertiesKey = comms.request.getParameter("propertiesKey");
67 propertiesValue = comms.request.getParameter("propertiesValue");
68
69 metaDataKey = comms.request.getParameter("metaDataKey");
70 metaDataValue = comms.request.getParameter("metaDataValue");
71
72
73 contentLength = comms.request.getParameter("contentLength");
74 metaDataLength = comms.request.getParameter("metaDataLength");
75 wordLength = comms.request.getParameter("wordLength");
76
77 sortType = comms.request.getParameter("sortType");
78
79 from = comms.request.getParameter("from");
80 to = comms.request.getParameter("to");
81
82 typeOfSearch = comms.request.getParameter("typeOfSearch");
83
84 manageRequestParameters();
85 manageSiteRequestParameters();
86
87 Builder builder = BuilderFactory.createBuilder("org.enhydra.snapper.business.BuilderImpl");
88
89
90 builder.setStandardRequestParameters(standardRequestParameters);
91 builder.setSiteRequestParameters(siteRequestParameters);
92
93
94
95 BaseHTML page;
96 page = (BaseHTML)comms.xmlcFactory.create(BaseHTML.class);
97
98 String finall;
99
100
101 if(!xslSheme.equals("none"))
102 {
103 String resultXML = builder.getResult(dbTransaction);
104
105 TransformManager manager = TransformManagerFactory.getTransformManager("org.enhydra.snapper.business.TransformManagerImpl");
106
107
108 finall=manager.transform(resultXML,xslDir+"/"+xslSheme+".xsl");
109 finall=filter(finall);
110 }
111 else
112 {
113 comms.response.setContentType("text/xml");
114 HttpPresentationOutputStream os =comms.response.getOutputStream();
115 builder.writeResult(dbTransaction,os);
116 comms.response.flush();
117 return null;
118 }
119
120
121
122
123 CDATASection cdata = (CDATASection)page.createCDATASection(finall);
124
125 page.getElementResult().appendChild(cdata);
126
127 return page;
128 }
129
130 private void manageRequestParameters()
131 {
132
133 if(xslSheme!=null)
134 {
135 standardRequestParameters.setProperty("xsl",xslSheme);
136 }
137 else
138 {
139 xslSheme = "search";
140 }
141 if(type!=null)
142 {
143 standardRequestParameters.setProperty("type",type);
144 }
145 if(typeOfSearch!=null)
146 {
147 standardRequestParameters.setProperty("typeOfSearch",typeOfSearch);
148
149 }
150 if(contents!=null)
151 {
152 standardRequestParameters.setProperty("contents",contents.replaceAll("&"," "));
153
154 }
155 if(title!=null)
156 {
157 standardRequestParameters.setProperty("title",title.replaceAll("&"," "));
158 }
159
160 if(modifiedfrom!=null)
161 {
162 standardRequestParameters.setProperty("modifiedfrom",modifiedfrom);
163 }
164 if(modifiedto!=null)
165 {
166 standardRequestParameters.setProperty("modifiedto",modifiedto);
167 }
168 if(propertiesKey!=null)
169 {
170 standardRequestParameters.setProperty("propertiesKey",propertiesKey.replaceAll("&"," "));
171 }
172 if(propertiesValue!=null)
173 {
174 standardRequestParameters.setProperty("propertiesValue",propertiesValue.replaceAll("&"," "));
175 }
176 if(metaDataKey!=null)
177 {
178 standardRequestParameters.setProperty("metaDataKey",metaDataKey.replaceAll("&"," "));
179 }
180 if(metaDataValue!=null)
181 {
182 standardRequestParameters.setProperty("metaDataValue",metaDataValue.replaceAll("&"," "));
183 }
184 if(contentLength!=null)
185 {
186 standardRequestParameters.setProperty("contentLength",contentLength);
187 }
188 if(wordLength!=null)
189 {
190 standardRequestParameters.setProperty("wordLength",wordLength);
191 }
192 if(metaDataLength!=null)
193 {
194 standardRequestParameters.setProperty("metaDataLength",metaDataLength);
195 }
196 if(sortType!=null)
197 {
198 standardRequestParameters.setProperty("sortType",sortType);
199 }
200 if(from!=null)
201 {
202 standardRequestParameters.setProperty("from",from);
203 }
204 if(to!=null)
205 {
206 standardRequestParameters.setProperty("to",to);
207 }
208 }
209
210
211 private void manageSiteRequestParameters()
212 {
213 Site[] sites;
214 try {
215 SiteList sl = SiteListFactory.getSiteList("org.enhydra.snapper.business.SiteListImpl");
216 sites = sl.getList(dbTransaction);
217
218 }catch (Exception e){
219 Log.logException(e);
220 sites = null;
221
222 }
223
224 for (int i = 0; i < sites.length; i++)
225 {
226 try {
227 String siteName = sites[i].getName();
228 String siteId = sites[i].getID();
229
230 String site = comms.request.getParameter(siteId);
231
232 if(site!=null&&site.equals("on"))
233 {
234 siteRequestParameters.setProperty(siteId,"on");
235 }
236 }catch (Exception e){
237 Log.logException(e);
238 sites = null;
239
240 }
241
242 }
243 }
244
245
246 public static String replaceAll(
247 String input,
248 String forReplace,
249 String replaceWith) {
250 if( input == null )
251 return null;
252 StringBuffer result = new StringBuffer ();
253 boolean hasMore = true;
254 while (hasMore) {
255 int start = input.indexOf(forReplace);
256 int end = start + forReplace.length();
257 if (start != -1) {
258 result.append(input.substring(0, start) + replaceWith);
259 input = input.substring(end);
260 }
261 else {
262 hasMore = false;
263 result.append(input);
264 }
265 }
266 if (result.toString().equals(""))
267 return input; else
269 return result.toString();
270 }
271
272 public String filter(String stringToFilter){
273 stringToFilter = replaceAll(stringToFilter,"<B>","<B>");
274 stringToFilter = replaceAll(stringToFilter,"</B>","</B>");
275 return stringToFilter;
276 }
277
278 }
279 |
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