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1
17 package org.ofbiz.content.webapp.ftl;
18
19 import java.io.IOException  ;
20 import java.io.Writer ;
21 import java.sql.Timestamp ;
22 import java.util.HashMap ;
23 import java.util.List ;
24 import java.util.Locale ;
25 import java.util.Map ;
26
27 import javax.servlet.http.HttpServletRequest ;
28 import javax.servlet.http.HttpServletResponse ;
29
30 import org.ofbiz.base.util.Debug;
31 import org.ofbiz.base.util.GeneralException;
32 import org.ofbiz.base.util.UtilDateTime;
33 import org.ofbiz.base.util.UtilProperties;
34 import org.ofbiz.base.util.UtilValidate;
35 import org.ofbiz.base.util.template.FreeMarkerWorker;
36 import org.ofbiz.content.content.ContentWorker;
37 import org.ofbiz.entity.GenericDelegator;
38 import org.ofbiz.entity.GenericValue;
39 import org.ofbiz.entity.model.ModelEntity;
40 import org.ofbiz.widget.WidgetWorker;
41
42 import freemarker.core.Environment;
43 import freemarker.template.TemplateTransformModel;
44
46
55 public class RenderSubContentCacheTransform implements TemplateTransformModel {
56
57 public static final String module = RenderSubContentCacheTransform.class.getName();
58 public static final String [] upSaveKeyNames = {"globalNodeTrail"};
59 public static final String [] saveKeyNames = {"contentId", "subContentId", "subDataResourceTypeId", "mimeTypeId", "whenMap", "locale", "wrapTemplateId", "encloseWrapText", "nullThruDatesOnly", "globalNodeTrail"};
60
61 public Writer getWriter(final Writer out, Map args) {
62 final StringBuffer buf = new StringBuffer ();
63 final Environment env = Environment.getCurrentEnvironment();
64 final GenericDelegator delegator = (GenericDelegator) FreeMarkerWorker.getWrappedObject("delegator", env);
67 final HttpServletRequest request = (HttpServletRequest ) FreeMarkerWorker.getWrappedObject("request", env);
68 final HttpServletResponse response = (HttpServletResponse ) FreeMarkerWorker.getWrappedObject("response", env);
69 final Map templateRoot = FreeMarkerWorker.createEnvironmentMap(env);
70 FreeMarkerWorker.getSiteParameters(request, templateRoot);
72 final Map savedValuesUp = new HashMap ();
73 FreeMarkerWorker.saveContextValues(templateRoot, upSaveKeyNames, savedValuesUp);
74 FreeMarkerWorker.overrideWithArgs(templateRoot, args);
75 final GenericValue userLogin = (GenericValue) FreeMarkerWorker.getWrappedObject("userLogin", env);
77 List trail = (List )templateRoot.get( "globalNodeTrail");
78 String contentAssocPredicateId = (String )templateRoot.get( "contentAssocPredicateId");
80 String strNullThruDatesOnly = (String )templateRoot.get( "nullThruDatesOnly");
81 Boolean nullThruDatesOnly = (strNullThruDatesOnly != null && strNullThruDatesOnly.equalsIgnoreCase("true")) ? new Boolean (true) :new Boolean (false);
82 String thisSubContentId = (String )templateRoot.get("subContentId");
83 final boolean directAssocMode = UtilValidate.isNotEmpty(thisSubContentId) ? true : false;
85 GenericValue val = null;
87 try {
88 val = ContentWorker.getCurrentContent(delegator, trail, userLogin, templateRoot, nullThruDatesOnly, contentAssocPredicateId);
89 } catch(GeneralException e) {
90 throw new RuntimeException ("Error getting current content. " + e.toString());
91 }
92 final GenericValue view = val;
93
94 String dataResourceId = null;
95 String subContentIdSub = null;
96 if (view != null) {
97 try {
98 dataResourceId = (String ) view.get("drDataResourceId");
99 } catch (Exception e) {
100 dataResourceId = (String ) view.get("dataResourceId");
101 }
102 subContentIdSub = (String ) view.get("contentId");
103 }
104 String subDataResourceTypeId = (String )templateRoot.get( "subDataResourceTypeId");
106 if (UtilValidate.isEmpty(subDataResourceTypeId)) {
107 try {
108 subDataResourceTypeId = (String ) view.get("drDataResourceTypeId");
109 } catch (Exception e) {
110 }
112 }
116 String mimeTypeId = ContentWorker.getMimeTypeId(delegator, view, templateRoot);
117 templateRoot.put( "drDataResourceId", dataResourceId);
118 templateRoot.put( "mimeTypeId", mimeTypeId);
119 templateRoot.put( "dataResourceId", dataResourceId);
120 templateRoot.put( "subContentId", subContentIdSub);
121 templateRoot.put( "subDataResourceTypeId", subDataResourceTypeId);
122
123
126 return new Writer (out) {
127
128 public void write(char cbuf[], int off, int len) {
129 }
130
131 public void flush() throws IOException {
132 out.flush();
133 }
134
135 public void close() throws IOException {
136 List globalNodeTrail = (List )templateRoot.get("globalNodeTrail");
137 try {
139 renderSubContent();
140 FreeMarkerWorker.reloadValues(templateRoot, savedValuesUp, env);
141 } catch (IOException e) {
143 throw new IOException (e.getMessage());
144 }
145 }
146
147 public void renderSubContent() throws IOException {
148
149 Timestamp fromDate = UtilDateTime.nowTimestamp();
151 List passedGlobalNodeTrail = (List )templateRoot.get("globalNodeTrail");
152 String editRequestName = (String )templateRoot.get("editRequestName");
153 GenericValue thisView = null;
155 if (view != null) {
156 thisView = view;
157 } else if (passedGlobalNodeTrail.size() > 0) {
158 Map map = (Map )passedGlobalNodeTrail.get(passedGlobalNodeTrail.size() - 1);
159 if (Debug.infoOn()) Debug.logInfo("in Render(3), map ." + map , module);
160 if (map != null)
161 thisView = (GenericValue)map.get("value");
162 }
163
166 String mimeTypeId = (String ) templateRoot.get("mimeTypeId");
167 Locale locale = (Locale ) templateRoot.get("locale");
168 if (locale == null)
169 locale = Locale.getDefault();
170
171 if (UtilValidate.isNotEmpty(editRequestName)) {
172 String editStyle = getEditStyle();
173 openEditWrap(out, editStyle);
174 }
175
176 if (thisView != null) {
177 try {
178 ContentWorker.renderContentAsTextCache(delegator, null, out, templateRoot, thisView, locale, mimeTypeId);
179 } catch (GeneralException e) {
181 Debug.logError(e, "Error rendering content", module);
182 throw new IOException ("Error rendering thisView:" + thisView + " msg:" + e.toString());
183 }
184 }
185 if (UtilValidate.isNotEmpty(editRequestName)) {
186 closeEditWrap(out, editRequestName);
187 }
188
189 return;
191 }
192
193 public void openEditWrap(Writer out, String editStyle) throws IOException {
194 String divStr = "<div class=\"" + editStyle + "\">";
195 out.write(divStr);
196 }
197
198 public void closeEditWrap(Writer out, String editRequestName) throws IOException {
199 StringBuffer sb = new StringBuffer ();
202 String fullRequest = editRequestName;
203 String contentId = null;
204 String contentIdTo = null;
205 String contentAssocTypeId = null;
206 String mapKey = null;
207 String fromDate = null;
208
209 if (!directAssocMode) {
210 contentIdTo = (String )templateRoot.get("contentId");
211 contentAssocTypeId = (String )templateRoot.get("contentAssocTypeId");
212 mapKey = (String )templateRoot.get("mapKey");
213 fromDate = (String )templateRoot.get("fromDate");
214 if (Debug.infoOn()) Debug.logInfo("in Render(0), view ." + view , module);
215 if (view != null) {
216 ModelEntity modelEntity = view.getModelEntity();
217 if (UtilValidate.isEmpty(contentId) && modelEntity.getField("caContentId") != null )
218 contentId = view.getString("caContentId");
219 if (UtilValidate.isEmpty(contentId) && modelEntity.getField("contentId") != null )
220 contentId = view.getString("contentId");
221 if (UtilValidate.isEmpty(contentIdTo) && modelEntity.getField("caContentIdTo") != null )
222 contentIdTo = view.getString("caContentIdTo");
223 if (UtilValidate.isEmpty(contentIdTo) && modelEntity.getField("contentIdTo") != null )
224 contentIdTo = view.getString("contentIdTo");
225 if (UtilValidate.isEmpty(contentAssocTypeId) && modelEntity.getField("caContentAssocTypeId") != null )
226 contentAssocTypeId = view.getString("caContentAssocTypeId");
227 if (UtilValidate.isEmpty(contentAssocTypeId) && modelEntity.getField("contentAssocTypeId") != null )
228 contentAssocTypeId = view.getString("contentAssocTypeId");
229 if (UtilValidate.isEmpty(mapKey) && modelEntity.getField("caMapKey") != null )
230 mapKey = view.getString("caMapKey");
231 if (UtilValidate.isEmpty(mapKey) && modelEntity.getField("mapKey") != null )
232 mapKey = view.getString("mapKey");
233 if (UtilValidate.isEmpty(fromDate) && modelEntity.getField("caFromDate") != null )
234 fromDate = view.getString("caFromDate");
235 if (UtilValidate.isEmpty(fromDate) && modelEntity.getField("fromDate") != null )
236 fromDate = view.getString("fromDate");
237 }
238 } else {
239 contentId = (String )templateRoot.get("subContentId");
240 }
241 if (Debug.infoOn()) Debug.logInfo("in Render(0), contentIdTo ." + contentIdTo , module);
242 String delim = "?";
243 if (UtilValidate.isNotEmpty(contentId)) {
244 fullRequest += delim + "contentId=" + contentId;
245 delim = "&";
246 }
247 if (UtilValidate.isNotEmpty(contentIdTo)) {
248 fullRequest += delim + "contentIdTo=" + contentIdTo;
249 delim = "&";
250 }
251 if (UtilValidate.isNotEmpty(contentAssocTypeId)) {
252 fullRequest += delim + "contentAssocTypeId=" + contentAssocTypeId;
253 delim = "&";
254 }
255 if (UtilValidate.isNotEmpty(mapKey)) {
256 fullRequest += delim + "mapKey=" + mapKey;
257 delim = "&";
258 }
259 if (UtilValidate.isNotEmpty(fromDate)) {
260 fullRequest += delim + "fromDate=" + fromDate;
261 delim = "&";
262 }
263
264 if (Debug.infoOn()) Debug.logInfo("in Render(2), contentIdTo ." + contentIdTo , module);
265 WidgetWorker.appendOfbizUrl(sb, fullRequest, request, response);
266 String url = sb.toString();
267 String link = "<a HREF=\"" + url + "\">Edit</a>";
268 out.write(link);
269 String divStr = "</div>";
270 out.write(divStr);
271 }
272
273 public String getEditStyle() {
274 String editStyle = (String )templateRoot.get("editStyle");
275 if (UtilValidate.isEmpty(editStyle)) {
276 editStyle = UtilProperties.getPropertyValue("content", "defaultEditStyle");
277 }
278 if (UtilValidate.isEmpty(editStyle)) {
279 editStyle = "buttontext";
280 }
281 return editStyle;
282 }
283 };
284
285 }
286
287 }
288 |
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