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1
16 package com.blandware.atleap.webapp.action.news;
17
18 import org.apache.struts.action.*;
19 import org.apache.struts.util.RequestUtils;
20 import org.apache.commons.validator.GenericValidator;
21
22 import javax.servlet.http.HttpServletRequest  ;
23 import javax.servlet.http.HttpServletResponse ;
24
25 import com.blandware.atleap.webapp.util.news.NewsModuleWebConstants;
26 import com.blandware.atleap.webapp.util.core.WebappConstants;
27 import com.blandware.atleap.webapp.util.core.LocaleUtil;
28 import com.blandware.atleap.webapp.util.core.WebappUtil;
29 import com.blandware.atleap.webapp.action.core.BaseAction;
30 import com.blandware.atleap.webapp.form.NewsItemForm;
31 import com.blandware.atleap.service.news.NewsManager;
32 import com.blandware.atleap.common.NewsModuleConstants;
33 import com.blandware.atleap.common.util.DateUtil;
34 import com.blandware.atleap.model.news.NewsItem;
35
36 import java.util.List ;
37 import java.util.Map ;
38 import java.util.Date ;
39 import java.text.ParseException ;
40
41
42
65 public final class CallUpdateNewsItemAnnotationAction extends BaseAction {
66
75 public ActionForward execute(ActionMapping mapping, ActionForm form,
76 HttpServletRequest request, HttpServletResponse response) throws Exception {
77
78 request.getSession().removeAttribute(NewsModuleWebConstants.NEWS_ITEM_SUBMITTED_ACTION_KEY);
79
80 if ( isCancelled(request) ) {
81 if ( request.getSession().getAttribute(WebappConstants.REDIRECT_URL_KEY) != null ) {
82 String redirectUrl = (String ) request.getSession().getAttribute(WebappConstants.REDIRECT_URL_KEY);
83 ActionForward redirect = new ActionForward(redirectUrl, true);
84 return redirect;
85 }
86 return mapping.findForward("listNewsItems");
87 }
88
89 if ( request.getSession().getAttribute(WebappConstants.CONTENT_LOCALES_COLLECTION_KEY) == null ) {
90 List contentLocales = LocaleUtil.getInstance(servlet.getServletContext()).getAvailableLocales();
91 request.getSession().setAttribute(WebappConstants.CONTENT_LOCALES_COLLECTION_KEY, contentLocales);
92 }
93
94 NewsItemForm newsItemForm = (NewsItemForm) form;
95
96 String localesMode = newsItemForm.getLocalesMode();
99 if (!"current".equalsIgnoreCase(localesMode) && !"all".equalsIgnoreCase(localesMode) && newsItemForm.getAnnotationCheckedBoxes().size() == 0) {
100 request.setAttribute("beginPage", mapping.findForward("listNewsItems").getPath());
101 return mapping.findForward("unsatisfiablePage");
102 }
103
104 if ( !WebappUtil.hasCorrectValues(newsItemForm.getTitleMap()) ) {
105
107 newsItemForm.setAllCheckedFlagForAnnotationCheckboxes(request, localesMode);
109
110 ActionMessages errors = new ActionMessages();
111 errors.add("title", new ActionMessage("core.commons.errors.required", getMessage(request, "news.form.title")));
112 saveErrors(request, errors, false);
113 saveToken(request);
114 return mapping.getInputForward();
115 }
116
117 Long newsItemId = null;
119 if ( !GenericValidator.isBlankOrNull(newsItemForm.getId()) ) {
120 newsItemId = Long.valueOf(newsItemForm.getId());
121 } else {
122 if ( log.isWarnEnabled() ) {
123 log.warn("Missing news item ID. Returning to list");
124 }
125 return mapping.findForward("listNewsItems");
126 }
127
128 NewsManager newsManager = (NewsManager) getBean(NewsModuleConstants.NEWS_MANAGER_BEAN);
129 NewsItem newsItem = newsManager.retrieveNewsItem(newsItemId);
130 if ( newsItem == null ) {
131 ActionMessages errors = new ActionMessages();
132 errors.add("newsItemNotFound", new ActionMessage("news.errors.notFound"));
133 saveErrors(request, errors);
134 return mapping.findForward("listNewsItems");
135 }
136
137 Date publicationDate = null;
139 Date expirationDate = null;
140 boolean publicationDateIsValid = false;
141 try {
142 publicationDate = DateUtil.parseDate(newsItemForm.getPublicationDate(), RequestUtils.getUserLocale(request, null));
143 publicationDateIsValid = true;
144 expirationDate = DateUtil.parseDate(newsItemForm.getExpirationDate(), RequestUtils.getUserLocale(request, null));
145 } catch (ParseException e) {
146 ActionMessages errors = new ActionMessages();
147 errors.add("newsItemInvalidDate", new ActionMessage("core.commons.errors.customDate",
148 publicationDateIsValid ? newsItemForm.getExpirationDate() : newsItemForm.getPublicationDate()));
149 saveErrors(request, errors);
150 saveToken(request);
151 return mapping.getInputForward();
152 }
153
154
155 if ( publicationDate.compareTo(expirationDate) >= 0 ) {
156 newsItemForm.setAllCheckedFlagForAnnotationCheckboxes(request, localesMode);
158
159 ActionMessages errors = new ActionMessages();
160 errors.add("newsItemInvalidDate", new ActionMessage("news.errors.invalidPublicationDate"));
161 saveErrors(request, errors);
162 saveToken(request);
163 return mapping.getInputForward();
164 }
165
166 Date now = new Date ();
167 if (expirationDate.compareTo(now) <= 0) {
168 newsItemForm.setAllCheckedFlagForAnnotationCheckboxes(request, localesMode);
170
171 ActionMessages errors = new ActionMessages();
172 errors.add("newsItemInvalidDate", new ActionMessage("news.errors.invalidExpirationDate"));
173 saveErrors(request, errors);
174 saveToken(request);
175 return mapping.getInputForward();
176 }
177
178 if (newsItemForm.getAnnotationCheckedBoxes().size() != 0) {
179 newsItemForm.setBodyCheckedBoxes(newsItemForm.getAnnotationCheckedBoxes());
180 }
181 newsItemForm.setAllCheckedFlagForBodyCheckboxes(request, localesMode);
182
183 if ( request.getSession().getAttribute(NewsModuleWebConstants.NEWS_ITEM_MERGED_ANNOTATION_KEY) != null ) {
184 Map mergedAnnotation = (Map ) request.getSession().getAttribute(NewsModuleWebConstants.NEWS_ITEM_MERGED_ANNOTATION_KEY);
185 newsItemForm.setAnnotationMap(mergedAnnotation);
186 request.getSession().removeAttribute(NewsModuleWebConstants.NEWS_ITEM_MERGED_ANNOTATION_KEY);
187 }
188
189 saveToken(request);
190 return mapping.findForward("updateNewsItemAnnotation");
191 }
192 }
193 |
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