|
1
21 package org.jahia.admin.pages;
22
23 import java.io.IOException  ;
24 import java.util.Enumeration ;
25 import java.util.Vector ;
26
27 import javax.servlet.ServletException ;
28 import javax.servlet.http.HttpServletRequest ;
29 import javax.servlet.http.HttpServletResponse ;
30 import javax.servlet.http.HttpSession ;
31
32 import org.jahia.bin.JahiaAdministration;
33 import org.jahia.data.JahiaData;
34 import org.jahia.exceptions.JahiaException;
35 import org.jahia.exceptions.JahiaTemplateNotFoundException;
36 import org.jahia.params.ParamBean;
37 import org.jahia.registries.ServicesRegistry;
38 import org.jahia.resourcebundle.JahiaResourceBundle;
39 import org.jahia.services.pages.ContentPage;
40 import org.jahia.services.pages.JahiaPage;
41 import org.jahia.services.pages.JahiaPageBaseService;
42 import org.jahia.services.pages.JahiaPageDefinition;
43 import org.jahia.services.pages.JahiaPageService;
44 import org.jahia.services.sites.JahiaSite;
45 import org.jahia.services.sites.JahiaSitesService;
46
47
48
60 public class ManagePages
61 {
62 private static final String CLASS_NAME = JahiaAdministration.CLASS_NAME;
63 private static final String JSP_PATH = JahiaAdministration.JSP_PATH;
64 private JahiaSite site;
65
66
67
68
76 public ManagePages( HttpServletRequest request,
77 HttpServletResponse response,
78 HttpSession session )
79 throws Throwable
80 {
81 site = (JahiaSite) session.getAttribute( ParamBean.SESSION_SITE );
83 if(site==null) {
84 JahiaSitesService sitesService = ServicesRegistry.getInstance().getJahiaSitesService();
85 site = sitesService.getSite( 0 );
86 session.setAttribute( ParamBean.SESSION_SITE, site );
87 }
88
89 userRequestDispatcher( request, response, session );
90 }
92
93
94
102 private void userRequestDispatcher( HttpServletRequest request,
103 HttpServletResponse response,
104 HttpSession session )
105 throws Throwable
106 {
107 String operation = request.getParameter("sub");
108
109 if(operation.equals("display")) {
110 displayPagesSettings( request, response, session );
111 } else if(operation.equals("process")) {
112 processPagesSettings( request, response, session );
113 }
114 }
116
117
118
129 private void displayPagesSettings( HttpServletRequest request,
130 HttpServletResponse response,
131 HttpSession session )
132 throws IOException , ServletException
133 {
134 try {
135
136 JahiaPageBaseService pageService = JahiaPageBaseService.getInstance();
138 Vector allPagesIDVector = pageService.getPageIDsInSite(site.getID(),
139 org.jahia.services.pages.PageInfoInterface.TYPE_DIRECT);
140
141 Vector allPagesInfosVector = new Vector ();
143 Enumeration allPagesIDEnumeration = allPagesIDVector.elements();
144 while(allPagesIDEnumeration.hasMoreElements()) {
145 Integer pageID = (Integer ) allPagesIDEnumeration.nextElement();
146 try {
147 ContentPage contentPage = ContentPage.getPage(pageID.intValue());
148 if ( contentPage != null ){
149 allPagesInfosVector.add (contentPage);
150 }
151 } catch (JahiaTemplateNotFoundException jtnfe) {
152 }
153 }
154
155 Integer homePageID = new Integer ( site.getHomePageID() );
157
158 Integer basePageID = (Integer ) request.getAttribute(CLASS_NAME + "basePageID");
160 Integer baseTemplateID = (Integer ) request.getAttribute(CLASS_NAME + "baseTemplateID");
161
162 Enumeration allTemplatesEnumeration = ServicesRegistry.getInstance().getJahiaPageTemplateService().getPageTemplates (site.getID(), true);
164
165 if(basePageID == null) { basePageID = new Integer (0); }
167 if(baseTemplateID == null) { baseTemplateID = new Integer (0); }
168 if(homePageID == null) { homePageID = new Integer (0); }
169
170 request.setAttribute("homePageID", homePageID);
172 request.setAttribute("basePageID", basePageID);
173 request.setAttribute("baseTemplateID", baseTemplateID);
174 request.setAttribute("allTemplatesEnumeration", allTemplatesEnumeration);
175 request.setAttribute("allPagesInfosEnumeration", allPagesInfosVector.elements());
176
177 JahiaAdministration.doRedirect( request, response, session, JSP_PATH + "pages_settings.jsp" );
178
179 JahiaData jData = (JahiaData)request.getAttribute ("org.jahia.data.JahiaData");
181 ParamBean jParams = null;
182 if (jData != null) {
183 jParams = jData.params ();
184 }
185 session.setAttribute(CLASS_NAME + "jahiaDisplayMessage",
186 JahiaResourceBundle.getAdminResource("org.jahia.admin.copyright",
187 jParams, jParams.getLocale()));
188 } catch (JahiaException je) {
189 }
190 }
192
193
194
205 protected void processPagesSettings( HttpServletRequest request,
206 HttpServletResponse response,
207 HttpSession session )
208 throws IOException , ServletException
209 {
210 int idPage = 0;
211 int idTemplate = 0;
212 JahiaPage page = null;
213 JahiaData jData = (JahiaData) request.getAttribute("org.jahia.data.JahiaData");
214 ParamBean jParams = null;
215 if (jData != null) {
216 jParams = jData.params();
217 }
218
219 try {
220
221 JahiaPageService pageServ = ServicesRegistry.getInstance()
222 .getJahiaPageService();
223
224 if ( pageServ == null ){
225
226 throw new JahiaException( "Unavailable Services",
227 "Unavailable Services",
228 JahiaException.SERVICE_ERROR,
229 JahiaException.ERROR_SEVERITY );
230 }
231
232
233 String subAction = (String )request.getParameter("subaction");
234
235 String idPageString = (String )request.getParameter("pageid").trim();
237
238 try {
239 idPage = Integer.parseInt(idPageString);
240 if ( idPage != 0 ){
241 page = pageServ.lookupPage(idPage);
242 if ( page != null ){
243
244 JahiaPageDefinition pageDef = page.getPageTemplate();
245 if ( pageDef != null ){
246 idTemplate = pageDef.getID();
247 }
248 }
249 }
250 } catch (NumberFormatException nfe) {
251
252 throw new JahiaException( "ManagePages",
253 "page not found",
254 JahiaException.DATA_ERROR,
255 JahiaException.ERROR_SEVERITY );
256 } catch (JahiaTemplateNotFoundException jtnfe) {
258 }
261
262
263
264 if ( subAction.equals("save") ) {
265
266 if(idPageString.equals("0")) {
268 String dspMsg = JahiaResourceBundle.getAdminResource("org.jahia.admin.JahiaDisplayMessage.choicePage.label",
269 jParams, jParams.getLocale());
270 session.setAttribute(CLASS_NAME + "jahiaDisplayMessage", dspMsg);
271 idTemplate = 0;
272 } else if ( page!=null ) {
273 String idTemplateString = (String ) request.getParameter("templateid").trim();
274
275 try {
276 idTemplate = Integer.parseInt(idTemplateString);
277
278 if ( idTemplate != 0 ){
279 page.setPageTemplateID (idTemplate);
281 page.commitChanges (true);
282 String dspMsg = JahiaResourceBundle.getAdminResource("org.jahia.admin.JahiaDisplayMessage.changeUpdated.label",
283 jParams, jParams.getLocale());
284 session.setAttribute(CLASS_NAME + "jahiaDisplayMessage", dspMsg);
285 } else {
286 String dspMsg = JahiaResourceBundle.getAdminResource("org.jahia.admin.JahiaDisplayMessage.choiceTemplate.label",
287 jParams, jParams.getLocale());
288 session.setAttribute(CLASS_NAME + "jahiaDisplayMessage", dspMsg);
289 }
290 } catch (NumberFormatException nfe) {
291
292 throw new JahiaException( "ManagePages",
293 nfe.getMessage(),
294 JahiaException.DATA_ERROR,
295 JahiaException.ERROR_SEVERITY );
296
297 }
298 } else {
299
300 throw new JahiaException( "ManagePages",
301 "Page not found [" + idPage +"]",
302 JahiaException.DATA_ERROR,
303 JahiaException.ERROR_SEVERITY );
304 }
305 }
306
307 request.setAttribute(CLASS_NAME + "basePageID", new Integer (idPage));
308 request.setAttribute(CLASS_NAME + "baseTemplateID", new Integer (idTemplate));
309 displayPagesSettings( request, response, session );
310
311 } catch ( JahiaException je ){
312 String dspMsg = JahiaResourceBundle.getAdminResource("org.jahia.admin.JahiaDisplayMessage.requestProcessingError.label",
313 jParams, jParams.getLocale());
314 request.setAttribute("jahiaDisplayMessage", dspMsg);
315 JahiaAdministration.doRedirect( request,
316 response,
317 session,
318 JSP_PATH + "menu.jsp" );
319 }
320
321
322 }
324
325 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.