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1
23
24 package org.infoglue.cms.applications.common;
25
26 import java.net.URLEncoder  ;
27 import java.text.SimpleDateFormat ;
28 import java.util.Date ;
29 import java.util.Locale ;
30
31 import org.apache.log4j.Logger;
32 import org.infoglue.cms.util.CmsPropertyHandler;
33
34 public class VisualFormatter
35 {
36 private final static Logger logger = Logger.getLogger(VisualFormatter.class.getName());
37
38 public VisualFormatter()
39 {
40 }
41
42 public String formatDate(Date date, String pattern)
43 {
44 if(date == null)
45 return "";
46
47 SimpleDateFormat formatter = new SimpleDateFormat (pattern);
48 String dateString = formatter.format(date);
49
50 return dateString;
51 }
52
53 public String formatDate(Date date, Locale locale, String pattern)
54 {
55 if(date == null)
56 return "";
57
58 SimpleDateFormat formatter = new SimpleDateFormat (pattern, locale);
60 String dateString = formatter.format(date);
61
62 return dateString;
63 }
64
65 public Date parseDate(String dateString, String pattern)
66 {
67 if(dateString == null)
68 return new Date ();
69
70 Date date = new Date ();
71
72 try
73 {
74 SimpleDateFormat formatter = new SimpleDateFormat (pattern);
76 date = formatter.parse(dateString);
77 }
78 catch(Exception e)
79 {
80 logger.info("Error parsing date:" + dateString);
81 }
82
83 return date;
84 }
85
86 public Date parseDate(String dateString, Locale locale, String pattern)
87 {
88 if(dateString == null)
89 return new Date ();
90
91 Date date = new Date ();
92
93 try
94 {
95 SimpleDateFormat formatter = new SimpleDateFormat (pattern, locale);
97 date = formatter.parse(dateString);
98 }
99 catch(Exception e)
100 {
101 logger.info("Error parsing date:" + dateString);
102 }
103
104 return date;
105 }
106
107
110
111 public final String escapeHTML(String s)
112 {
113 if(s == null)
114 return null;
115
116 StringBuffer sb = new StringBuffer ();
117 int n = s.length();
118 for (int i = 0; i < n; i++)
119 {
120 char c = s.charAt(i);
121 switch (c)
122 {
123 case '<': sb.append("<"); break;
124 case '>': sb.append(">"); break;
125 case '&': sb.append("&"); break;
126 case '"': sb.append("""); break;
127
167
168 default: sb.append(c); break;
169 }
170 }
171 return sb.toString();
172 }
173
174
175
180
181 public final String escapeHTMLforXMLService(String s)
182 {
183 if(s == null)
184 return null;
185
186 StringBuffer sb = new StringBuffer ();
187 int n = s.length();
188 for (int i = 0; i < n; i++)
189 {
190 char c = s.charAt(i);
191 switch (c)
192 {
193 case '<': sb.append("<"); break;
194 case '>': sb.append(">"); break;
195 case '&': sb.append("&"); break;
196 case '"': sb.append("""); break;
197 case 'à': sb.append("à");break;
198 case 'À': sb.append("À");break;
199 case 'â': sb.append("â");break;
200 case 'Â': sb.append("Â");break;
201 case 'ä': sb.append("ä");break;
202 case 'Ä': sb.append("Ä");break;
203 case 'å': sb.append("å");break;
204 case 'Å': sb.append("Å");break;
205 case 'æ': sb.append("æ");break;
206 case 'Æ': sb.append("Æ");break;
207 case 'ç': sb.append("ç");break;
208 case 'Ç': sb.append("Ç");break;
209 case 'é': sb.append("é");break;
210 case 'É': sb.append("É");break;
211 case 'è': sb.append("è");break;
212 case 'ò': sb.append("ò");break;
213 case 'È': sb.append("È");break;
214 case 'ê': sb.append("ê");break;
215 case 'Ê': sb.append("Ê");break;
216 case 'ë': sb.append("ë");break;
217 case 'Ë': sb.append("Ë");break;
218 case 'ï': sb.append("ï");break;
219 case 'Ï': sb.append("Ï");break;
220 case 'ô': sb.append("ô");break;
221 case 'Ô': sb.append("Ô");break;
222 case 'ö': sb.append("ö");break;
223 case 'Ö': sb.append("Ö");break;
224 case 'ø': sb.append("ø");break;
225 case 'Ø': sb.append("Ø");break;
226 case 'ß': sb.append("ß");break;
227 case 'ù': sb.append("ù");break;
228 case 'Ù': sb.append("Ù");break;
229 case 'û': sb.append("û");break;
230 case 'Û': sb.append("Û");break;
231 case 'ü': sb.append("ü");break;
232 case 'Ü': sb.append("Ü");break;
233 case '®': sb.append("®");break;
234 case '©': sb.append("©");break;
235 case '€': sb.append("€"); break;
236 case '\'': sb.append("’"); break;
237
238 default: sb.append(c); break;
239 }
240 }
241 return sb.toString();
242 }
243
244 public final String escapeExtendedHTML(String s)
245 {
246 if(s == null)
247 return null;
248
249 StringBuffer sb = new StringBuffer ();
250 int n = s.length();
251 for (int i = 0; i < n; i++)
252 {
253 char c = s.charAt(i);
254 switch (c)
255 {
256 case '<': sb.append("<"); break;
257 case '>': sb.append(">"); break;
258 case '&': sb.append("&"); break;
259 case '"': sb.append("""); break;
260
300 case '\'': sb.append("’"); break;
301
302 default: sb.append(c); break;
303 }
304 }
305 return sb.toString();
306 }
307
308
311
312 public final String escapeForJavascripts(String s)
313 {
314 if(s == null)
315 return null;
316
317 StringBuffer sb = new StringBuffer ();
318 int n = s.length();
319 for (int i = 0; i < n; i++)
320 {
321 char c = s.charAt(i);
322 if(c == '\'') sb.append("\\'");
323 else sb.append(c);
324 }
325
326 return sb.toString();
327 }
328
329
332
333 public final String cleanForJavascriptStrings(String s)
334 {
335 if(s == null)
336 return null;
337
338 String lineSep = System.getProperty("line.separator");
339 s = s.replaceAll(lineSep, "<br/>");
340 s = s.replaceAll("\n", "<br/>");
341 s = s.replaceAll("\r", "<br/>");
342
343 StringBuffer sb = new StringBuffer ();
344 int n = s.length();
345 for (int i = 0; i < n; i++)
346 {
347 char c = s.charAt(i);
348 switch (c)
349 {
350 case '\'': sb.append("\\'"); break;
351 case '"': sb.append("""); break;
352
353 default: sb.append(c); break;
354 }
355 }
356
357 return sb.toString();
358 }
359
360
363
364 public final String escapeForAdvancedJavascripts(String s)
365 {
366 if(s == null)
367 return null;
368
369 StringBuffer sb = new StringBuffer ();
370 int n = s.length();
371 for (int i = 0; i < n; i++)
372 {
373 char c = s.charAt(i);
374 switch (c)
375 {
376 case '\'': sb.append("\\'"); break;
377 case '"': sb.append("""); break;
378 default: sb.append(c); break;
379 }
380 }
381
382 return sb.toString();
383 }
384
385 public final String replaceNonAscii(String s, char character)
386 {
387 if(s == null)
388 return null;
389
390 StringBuffer sb = new StringBuffer ();
391 int n = s.length();
392 for (int i = 0; i < n; i++)
393 {
394 char c = s.charAt(i);
395 if(c < 128 && c > 32)
396 {
397 if(Character.isLetterOrDigit(c) || c == '-' || c == '_' || c == '.')
398 sb.append(c);
399 else
400 sb.append(character);
401 }
402 else
403 {
404 sb.append(character);
405 }
406 }
407 return sb.toString();
408 }
409
410
413
414 public final String encode(String s) throws Exception
415 {
416 if(s == null)
417 return null;
418
419 return URLEncoder.encode(s, "UTF-8");
420 }
421
422
425
426 public final String encodeURI(String s) throws Exception
427 {
428 if(s == null)
429 return null;
430
431 String encoding = CmsPropertyHandler.getURIEncoding();
432
433 return URLEncoder.encode(s, encoding);
434 }
435
436
437 public final String encodeURI(String s, String encoding) throws Exception
438 {
439 if(s == null)
440 return null;
441
442 return URLEncoder.encode(s, encoding);
443 }
444
445 } |
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