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1 package org.campware.cream.modules.actions;
2
3
42
43 import java.util.Date  ;
44 import java.text.SimpleDateFormat ;
45 import java.text.ParsePosition ;
46 import org.apache.velocity.context.Context;
47
48 import org.apache.turbine.modules.actions.VelocitySecureAction;
49 import org.apache.turbine.util.RunData;
50 import org.apache.turbine.util.security.AccessControlList;
51 import org.apache.turbine.Turbine;
52
53
60 public class CreamAction extends VelocitySecureAction
61 {
62 public static final int ENTITY=1001;
63 public static final int DOCUMENT=1002;
64 public static final int LOOKUP=1003;
65 public static final int SYSTEM=1004;
66 public static final int REPORT=1005;
67 public static final int UTIL=1006;
68
69 private int defModuleType;
70 private String defModuleName=new String ();
71
72 protected void initScreen()
73 {
74 }
75
76
83 public void doPerform( RunData data,Context context )
84 throws Exception
85 {
86 data.setMessage("Can't find the button!");
87 }
88
89
98 protected boolean isAuthorized( RunData data ) throws Exception
99 {
100 initScreen();
101 boolean isAuthorized = false;
102
103 AccessControlList acl = data.getACL();
104
105 if (data.getUser().hasLoggedIn())
106 {
107 if (acl.hasPermission( defModuleName + "_MODIFY") || acl.hasRole("turbine_root"))
108 {
109 isAuthorized = true;
110 }
111 else
112 {
113 data.setMessage("Sorry, you don't have permission for this operation!");
114 data.setScreenTemplate("CreamError.vm");
115
116 isAuthorized = false;
117 }
118 }
119 else
120 {
121 data.setScreenTemplate(Turbine.getConfiguration().getString("template.login"));
122
123 isAuthorized = false;
124 }
125
126 return isAuthorized;
127 }
128
129 protected Date parseDateTime(String d)
130 throws Exception
131 {
132 SimpleDateFormat formatter = new SimpleDateFormat ("dd.MM.yyyy hh:mm:ss");
134 ParsePosition pos = new ParsePosition (0);
135 return formatter.parse(d, pos);
136 }
137
138 protected Date parseDate(String d)
139 throws Exception
140 {
141 SimpleDateFormat formatter = new SimpleDateFormat ("dd.MM.yyyy");
143 ParsePosition pos = new ParsePosition (0);
144 try{
145 Date myDate= formatter.parse(d, pos);
146 return myDate;
147 }
148 catch (Exception e)
149 {
150 return null;
151 }
152
153 }
154
155 protected String formatDate(Date d)
156 {
157 SimpleDateFormat formatter = new SimpleDateFormat ("dd.MM.yyyy");
158 return formatter.format(d);
159 }
160
161
162 protected String getTempCode()
163 {
164 Date currDate= new Date ();
165
166 return Integer.toString(currDate.hashCode());
167 }
168
169 protected String getRowCode(String s, int i)
170 {
171 String is= new String ();
172
173 is= Integer.toString(i);
174 while (is.length()<7)
175 {
176 is="0" + is;
177 }
178
179 is= s + is;
180 return is;
181 }
182
183 protected void setModuleName(String name)
184 {
185 defModuleName=name;
186 }
187
188 protected void setModuleType(int modtype)
189 {
190 defModuleType=modtype;
191 }
192
193
194 public void doInsertrow(RunData data, Context context)
195 throws Exception
196 {
197 try{
198 doInsert(data, context);
199 }catch (Exception e){
200 handleCreamException(data, e);
201 }
202 }
203
204 public void doUpdaterow(RunData data, Context context)
205 throws Exception
206 {
207 try{
208 doUpdate(data, context);
209 }catch (Exception e){
210 handleCreamException(data, e);
211 }
212 }
213
214 public void doDeleterow(RunData data, Context context)
215 throws Exception
216 {
217 try{
218 doDelete(data, context);
219 }catch (Exception e){
220 handleCreamException(data, e);
221 }
222 }
223
224 public void doDeleteselectedrows(RunData data, Context context)
225 throws Exception
226 {
227 try{
228 doDeleteselected(data, context);
229 }catch (Exception e){
230 handleCreamException(data, e);
231 }
232 }
233
234 public void doInsert(RunData data, Context context)
235 throws Exception
236 {
237
238 }
239
240 public void doUpdate(RunData data, Context context)
241 throws Exception
242 {
243
244 }
245
246 public void doDelete(RunData data, Context context)
247 throws Exception
248 {
249
250 }
251
252 public void doDeleteselected(RunData data, Context context)
253 throws Exception
254 {
255
256 }
257
258 protected void handleCreamException(RunData data, String message)
259 {
260 data.setMessage(message);
261 this.setTemplate( data, "CreamError.vm");
262 }
263
264 private void handleCreamException(RunData data, Exception e)
265 {
266 this.setTemplate( data, "CreamError.vm");
267 }
268
269 }
270 |
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