1 | /** |
---|
2 | * MailArchiver is an application that provides services for storing and managing e-mail messages through a Web Services SOAP interface. |
---|
3 | * Copyright (C) 2012 Marcio Andre Scholl Levien and Fernando Alberto Reuter Wendt and Jose Ronaldo Nogueira Fonseca Junior |
---|
4 | * |
---|
5 | * This program is free software: you can redistribute it and/or modify |
---|
6 | * it under the terms of the GNU Affero General Public License as |
---|
7 | * published by the Free Software Foundation, either version 3 of the |
---|
8 | * License, or (at your option) any later version. |
---|
9 | * |
---|
10 | * This program is distributed in the hope that it will be useful, |
---|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
13 | * GNU Affero General Public License for more details. |
---|
14 | * |
---|
15 | * You should have received a copy of the GNU Affero General Public License |
---|
16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
---|
17 | */ |
---|
18 | |
---|
19 | /******************************************************************************\ |
---|
20 | * |
---|
21 | * This product was developed by |
---|
22 | * |
---|
23 | * SERVIÃO FEDERAL DE PROCESSAMENTO DE DADOS (SERPRO), |
---|
24 | * |
---|
25 | * a government company established under Brazilian law (5.615/70), |
---|
26 | * at Department of Development of Porto Alegre. |
---|
27 | * |
---|
28 | \******************************************************************************/ |
---|
29 | |
---|
30 | package serpro.mailarchiver.domain.metaarchive; |
---|
31 | |
---|
32 | import java.util.Collections; |
---|
33 | import java.util.LinkedHashMap; |
---|
34 | import java.util.Map; |
---|
35 | import java.util.Map.Entry; |
---|
36 | |
---|
37 | import javax.jdo.JDOHelper; |
---|
38 | import javax.jdo.annotations.NotPersistent; |
---|
39 | import javax.jdo.annotations.PersistenceCapable; |
---|
40 | |
---|
41 | import serpro.mailarchiver.util.Logger; |
---|
42 | |
---|
43 | @PersistenceCapable |
---|
44 | public class ContentTypeField |
---|
45 | extends Field |
---|
46 | { |
---|
47 | /* |
---|
48 | * "Content-Type" |
---|
49 | */ |
---|
50 | |
---|
51 | @NotPersistent |
---|
52 | private static final Logger log = Logger.getLocalLogger(); |
---|
53 | |
---|
54 | //**** P E R S I S T E N T **** |
---|
55 | private String mediaType; |
---|
56 | private String subType; |
---|
57 | private LinkedHashMap<String,String> parameters = new LinkedHashMap<String,String>(); |
---|
58 | //***************************** |
---|
59 | |
---|
60 | public final String getMediaType() { |
---|
61 | return mediaType; |
---|
62 | } |
---|
63 | |
---|
64 | public final void setMediaType(String mediaType) { |
---|
65 | this.mediaType = mediaType; |
---|
66 | } |
---|
67 | |
---|
68 | public final String getSubType() { |
---|
69 | return subType; |
---|
70 | } |
---|
71 | |
---|
72 | public final void setSubType(String subType) { |
---|
73 | this.subType = subType; |
---|
74 | } |
---|
75 | |
---|
76 | //-------------------------------------------------------------------------- |
---|
77 | public final Map<String,String> getParameters() { |
---|
78 | return Collections.unmodifiableMap(parameters); |
---|
79 | } |
---|
80 | |
---|
81 | public final String getParameter(String attribute) { |
---|
82 | return parameters.get(attribute); |
---|
83 | } |
---|
84 | |
---|
85 | public final void addParameter(String attribute, String value) { |
---|
86 | parameters.put(attribute, value); |
---|
87 | } |
---|
88 | |
---|
89 | public final void removeParameter(String attribute) { |
---|
90 | parameters.remove(attribute); |
---|
91 | } |
---|
92 | |
---|
93 | //-------------------------------------------------------------------------- |
---|
94 | @Override |
---|
95 | final void dumpTree(StringBuilder sb, String pad) { |
---|
96 | sb.append(toString(pad + " ")); |
---|
97 | } |
---|
98 | |
---|
99 | @Override |
---|
100 | final String toString(String pad) { |
---|
101 | String idx = (getEntity() == null) ? "" : ("[" + String.valueOf(getEntityIdx()) + "]"); |
---|
102 | StringBuilder sb = new StringBuilder(String.format( |
---|
103 | "ContentTypeField %1$s%n" |
---|
104 | + "%2$sjdoState: %3$s%n" |
---|
105 | + "%2$soid: %4$s%n" |
---|
106 | + "%2$shash: %5$x%n" |
---|
107 | + "%2$sname: %6$s%n" |
---|
108 | + "%2$smediaType: %7$s%n" |
---|
109 | + "%2$ssubType: %8$s%n" |
---|
110 | + "%2$svalid: %9$b" |
---|
111 | , idx |
---|
112 | , pad |
---|
113 | , JDOHelper.getObjectState(this) |
---|
114 | , getOid() |
---|
115 | , hashCode() |
---|
116 | , getName() |
---|
117 | , getMediaType() |
---|
118 | , getSubType() |
---|
119 | , isValid())); |
---|
120 | |
---|
121 | for(Entry<String,String> entry : getParameters().entrySet()) { |
---|
122 | sb.append("\n").append(pad).append(entry.getKey()).append(" -> ").append(entry.getValue()); |
---|
123 | } |
---|
124 | return sb.toString(); |
---|
125 | } |
---|
126 | |
---|
127 | |
---|
128 | //<editor-fold defaultstate="collapsed" desc=" convenience "> |
---|
129 | |
---|
130 | //-------------------------------------------------------------------------- |
---|
131 | public final String getMimeType() { |
---|
132 | return getMediaType() + "/" + getSubType(); |
---|
133 | } |
---|
134 | |
---|
135 | //-------------------------------------------------------------------------- |
---|
136 | public final boolean isTextMediaType() { |
---|
137 | return mediaType.equalsIgnoreCase("text"); |
---|
138 | } |
---|
139 | |
---|
140 | //RFC2046, RFC3676 |
---|
141 | public final boolean isTextPlainMimeType() { |
---|
142 | return mediaType.equalsIgnoreCase("text") |
---|
143 | && subType.equalsIgnoreCase("plain"); |
---|
144 | } |
---|
145 | |
---|
146 | //RFC2854 |
---|
147 | public final boolean isTextHtmlMimeType() { |
---|
148 | return mediaType.equalsIgnoreCase("text") |
---|
149 | && subType.equalsIgnoreCase("html"); |
---|
150 | } |
---|
151 | |
---|
152 | //RFC2318 |
---|
153 | public final boolean isTextCssMimeType() { |
---|
154 | return mediaType.equalsIgnoreCase("text") |
---|
155 | && subType.equalsIgnoreCase("css"); |
---|
156 | } |
---|
157 | |
---|
158 | //RFC4180 |
---|
159 | public final boolean isTextCsvMimeType() { |
---|
160 | return mediaType.equalsIgnoreCase("text") |
---|
161 | && subType.equalsIgnoreCase("csv"); |
---|
162 | } |
---|
163 | |
---|
164 | //RFC3023 |
---|
165 | public final boolean isTextXmlMimeType() { |
---|
166 | return mediaType.equalsIgnoreCase("text") |
---|
167 | && subType.equalsIgnoreCase("xml"); |
---|
168 | } |
---|
169 | |
---|
170 | //RFC4329 |
---|
171 | public final boolean isTextJavascriptMimeType() { |
---|
172 | return mediaType.equalsIgnoreCase("text") |
---|
173 | && subType.equalsIgnoreCase("javascript"); |
---|
174 | } |
---|
175 | |
---|
176 | //-------------------------------------------------------------------------- |
---|
177 | public final boolean isImageMediaType() { |
---|
178 | return mediaType.equalsIgnoreCase("image"); |
---|
179 | } |
---|
180 | |
---|
181 | //RFC2045, RFC2046 |
---|
182 | public final boolean isImageGifMimeType() { |
---|
183 | return mediaType.equalsIgnoreCase("image") |
---|
184 | && subType.equalsIgnoreCase("gif"); |
---|
185 | } |
---|
186 | |
---|
187 | //RFC2045, RFC2046 |
---|
188 | public final boolean isImageJpegMimeType() { |
---|
189 | return mediaType.equalsIgnoreCase("image") |
---|
190 | && subType.equalsIgnoreCase("jpeg"); |
---|
191 | } |
---|
192 | |
---|
193 | //RFC2083 |
---|
194 | public final boolean isImagePngMimeType() { |
---|
195 | return mediaType.equalsIgnoreCase("image") |
---|
196 | && (subType.equalsIgnoreCase("png") || subType.equalsIgnoreCase("x-png")); |
---|
197 | } |
---|
198 | |
---|
199 | //RFC3302 |
---|
200 | public final boolean isImageTiffMimeType() { |
---|
201 | return mediaType.equalsIgnoreCase("image") |
---|
202 | && subType.equalsIgnoreCase("tiff"); |
---|
203 | } |
---|
204 | |
---|
205 | public final boolean isImageBmpMimeType() { |
---|
206 | return mediaType.equalsIgnoreCase("image") |
---|
207 | && subType.equalsIgnoreCase("bmp"); |
---|
208 | } |
---|
209 | |
---|
210 | public final boolean isImageIconMimeType() { |
---|
211 | return mediaType.equalsIgnoreCase("image") |
---|
212 | && subType.equalsIgnoreCase("vnd.microsoft.icon"); |
---|
213 | } |
---|
214 | |
---|
215 | public final boolean isImageSvgXmlMimeType() { |
---|
216 | return mediaType.equalsIgnoreCase("image") |
---|
217 | && subType.equalsIgnoreCase("svg+xml"); |
---|
218 | } |
---|
219 | |
---|
220 | //-------------------------------------------------------------------------- |
---|
221 | public final boolean isAudioMediaType() { |
---|
222 | return mediaType.equalsIgnoreCase("audio"); |
---|
223 | } |
---|
224 | |
---|
225 | //-------------------------------------------------------------------------- |
---|
226 | public final boolean isVideoMediaType() { |
---|
227 | return mediaType.equalsIgnoreCase("video"); |
---|
228 | } |
---|
229 | |
---|
230 | //-------------------------------------------------------------------------- |
---|
231 | public final boolean isApplicationMediaType() { |
---|
232 | return mediaType.equalsIgnoreCase("application"); |
---|
233 | } |
---|
234 | |
---|
235 | //-------------------------------------------------------------------------- |
---|
236 | public final boolean isMultipartMediaType() { |
---|
237 | return mediaType.equalsIgnoreCase("multipart"); |
---|
238 | } |
---|
239 | |
---|
240 | //RFC2045, RFC2046 |
---|
241 | public final boolean isMultipartDigestMimeType() { |
---|
242 | return mediaType.equalsIgnoreCase("multipart") |
---|
243 | && subType.equalsIgnoreCase("digest"); |
---|
244 | } |
---|
245 | |
---|
246 | //RFC2045, RFC2046 |
---|
247 | public final boolean isMultipartAlternativeMimeType() { |
---|
248 | return mediaType.equalsIgnoreCase("multipart") |
---|
249 | && subType.equalsIgnoreCase("alternative"); |
---|
250 | } |
---|
251 | |
---|
252 | //RFC2045, RFC2046 |
---|
253 | public final boolean isMultipartMixedMimeType() { |
---|
254 | return mediaType.equalsIgnoreCase("multipart") |
---|
255 | && subType.equalsIgnoreCase("mixed"); |
---|
256 | } |
---|
257 | |
---|
258 | //RFC2045, RFC2046 |
---|
259 | public final boolean isMultipartParallelMimeType() { |
---|
260 | return mediaType.equalsIgnoreCase("multipart") |
---|
261 | && subType.equalsIgnoreCase("parallel"); |
---|
262 | } |
---|
263 | |
---|
264 | //RFC2387 |
---|
265 | public final boolean isMultipartRelatedMimeType() { |
---|
266 | return mediaType.equalsIgnoreCase("multipart") |
---|
267 | && subType.equalsIgnoreCase("related"); |
---|
268 | } |
---|
269 | |
---|
270 | //RFC1847 |
---|
271 | public final boolean isMultipartSignedMimeType() { |
---|
272 | return mediaType.equalsIgnoreCase("multipart") |
---|
273 | && subType.equalsIgnoreCase("signed"); |
---|
274 | } |
---|
275 | |
---|
276 | //RFC1847 |
---|
277 | public final boolean isMultipartEncryptedMimeType() { |
---|
278 | return mediaType.equalsIgnoreCase("multipart") |
---|
279 | && subType.equalsIgnoreCase("encrypted"); |
---|
280 | } |
---|
281 | |
---|
282 | //RFC2388 |
---|
283 | public final boolean isMultipartFormDataMimeType() { |
---|
284 | return mediaType.equalsIgnoreCase("multipart") |
---|
285 | && subType.equalsIgnoreCase("form-data"); |
---|
286 | } |
---|
287 | |
---|
288 | //-------------------------------------------------------------------------- |
---|
289 | public final boolean isMessageMediaType() { |
---|
290 | return mediaType.equalsIgnoreCase("message"); |
---|
291 | } |
---|
292 | |
---|
293 | //RFC2045, RFC2046 |
---|
294 | public final boolean isMessageRfc822MimeType() { |
---|
295 | return mediaType.equalsIgnoreCase("message") |
---|
296 | && subType.equalsIgnoreCase("rfc822"); |
---|
297 | } |
---|
298 | |
---|
299 | //RFC2045, RFC2046 |
---|
300 | public final boolean isMessagePartialMimeType() { |
---|
301 | return mediaType.equalsIgnoreCase("message") |
---|
302 | && subType.equalsIgnoreCase("partial"); |
---|
303 | } |
---|
304 | |
---|
305 | //RFC2616 |
---|
306 | public final boolean isMessageHttpMimeType() { |
---|
307 | return mediaType.equalsIgnoreCase("message") |
---|
308 | && subType.equalsIgnoreCase("http"); |
---|
309 | } |
---|
310 | |
---|
311 | //RFC2045, RFC2046 |
---|
312 | public final boolean isMessageExternalBodyMimeType() { |
---|
313 | return mediaType.equalsIgnoreCase("message") |
---|
314 | && subType.equalsIgnoreCase("external-body"); |
---|
315 | } |
---|
316 | |
---|
317 | //RFC3462 |
---|
318 | public final boolean isMessageDeliveryStatusMimeType() { |
---|
319 | return mediaType.equalsIgnoreCase("message") |
---|
320 | && subType.equalsIgnoreCase("delivery-status"); |
---|
321 | } |
---|
322 | |
---|
323 | //-------------------------------------------------------------------------- |
---|
324 | public final boolean isDiscreteMediaType() { |
---|
325 | return isTextMediaType() |
---|
326 | || isImageMediaType() |
---|
327 | || isAudioMediaType() |
---|
328 | || isVideoMediaType() |
---|
329 | || isApplicationMediaType(); |
---|
330 | } |
---|
331 | |
---|
332 | public final boolean isCompositeMediaType() { |
---|
333 | return isMessageMediaType() |
---|
334 | || isMultipartMediaType(); |
---|
335 | } |
---|
336 | |
---|
337 | //-------------------------------------------------------------------------- |
---|
338 | public final String getBoundary() { |
---|
339 | return getParameter("boundary"); |
---|
340 | } |
---|
341 | |
---|
342 | public final String getCharset() { |
---|
343 | return getParameter("charset"); |
---|
344 | } |
---|
345 | |
---|
346 | public final boolean isUsAsciiCharset() { |
---|
347 | String charset = getCharset(); |
---|
348 | if(charset == null) { |
---|
349 | return true; |
---|
350 | } |
---|
351 | return (charset != null) && charset.equalsIgnoreCase("us-ascii"); |
---|
352 | } |
---|
353 | |
---|
354 | //</editor-fold> |
---|
355 | |
---|
356 | } |
---|