summaryrefslogtreecommitdiff
path: root/noncore/net/mail/genericwrapper.cpp
authoralwin <alwin>2004-01-04 01:59:09 (UTC)
committer alwin <alwin>2004-01-04 01:59:09 (UTC)
commit16d8d88dc09477d871f92d283aa59c8206456a26 (patch) (unidiff)
treef9aa7a7d6861c81535810092eae8a1f93a9d2358 /noncore/net/mail/genericwrapper.cpp
parent6fd109ed595e4e28f49f5de0a26e9f9445e672f6 (diff)
downloadopie-16d8d88dc09477d871f92d283aa59c8206456a26.zip
opie-16d8d88dc09477d871f92d283aa59c8206456a26.tar.gz
opie-16d8d88dc09477d871f92d283aa59c8206456a26.tar.bz2
moved to shared lib
Diffstat (limited to 'noncore/net/mail/genericwrapper.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/net/mail/genericwrapper.cpp503
1 files changed, 0 insertions, 503 deletions
diff --git a/noncore/net/mail/genericwrapper.cpp b/noncore/net/mail/genericwrapper.cpp
deleted file mode 100644
index 714396b..0000000
--- a/noncore/net/mail/genericwrapper.cpp
+++ b/dev/null
@@ -1,503 +0,0 @@
1#include "genericwrapper.h"
2#include <libetpan/libetpan.h>
3#include "mailtypes.h"
4
5Genericwrapper::Genericwrapper()
6 : AbstractMail()
7{
8 bodyCache.clear();
9}
10
11Genericwrapper::~Genericwrapper()
12{
13 cleanMimeCache();
14}
15
16void Genericwrapper::fillSingleBody(RecPart&target,mailmessage*,mailmime*mime)
17{
18 if (!mime) {
19 return;
20 }
21 mailmime_field*field = 0;
22 mailmime_single_fields fields;
23 memset(&fields, 0, sizeof(struct mailmime_single_fields));
24 if (mime->mm_mime_fields != NULL) {
25 mailmime_single_fields_init(&fields, mime->mm_mime_fields,
26 mime->mm_content_type);
27 }
28
29 mailmime_content*type = fields.fld_content;
30 clistcell*current;
31 if (!type) {
32 target.setType("text");
33 target.setSubtype("plain");
34 } else {
35 target.setSubtype(type->ct_subtype);
36 switch(type->ct_type->tp_data.tp_discrete_type->dt_type) {
37 case MAILMIME_DISCRETE_TYPE_TEXT:
38 target.setType("text");
39 break;
40 case MAILMIME_DISCRETE_TYPE_IMAGE:
41 target.setType("image");
42 break;
43 case MAILMIME_DISCRETE_TYPE_AUDIO:
44 target.setType("audio");
45 break;
46 case MAILMIME_DISCRETE_TYPE_VIDEO:
47 target.setType("video");
48 break;
49 case MAILMIME_DISCRETE_TYPE_APPLICATION:
50 target.setType("application");
51 break;
52 case MAILMIME_DISCRETE_TYPE_EXTENSION:
53 default:
54 if (type->ct_type->tp_data.tp_discrete_type->dt_extension) {
55 target.setType(type->ct_type->tp_data.tp_discrete_type->dt_extension);
56 }
57 break;
58 }
59 if (type->ct_parameters) {
60 fillParameters(target,type->ct_parameters);
61 }
62 }
63 if (mime->mm_mime_fields && mime->mm_mime_fields->fld_list) {
64 for (current=clist_begin(mime->mm_mime_fields->fld_list);current!=0;current=clist_next(current)) {
65 field = (mailmime_field*)current->data;
66 switch(field->fld_type) {
67 case MAILMIME_FIELD_TRANSFER_ENCODING:
68 target.setEncoding(getencoding(field->fld_data.fld_encoding));
69 break;
70 case MAILMIME_FIELD_ID:
71 target.setIdentifier(field->fld_data.fld_id);
72 break;
73 case MAILMIME_FIELD_DESCRIPTION:
74 target.setDescription(field->fld_data.fld_description);
75 break;
76 default:
77 break;
78 }
79 }
80 }
81}
82
83void Genericwrapper::fillParameters(RecPart&target,clist*parameters)
84{
85 if (!parameters) {return;}
86 clistcell*current=0;
87 mailmime_parameter*param;
88 for (current=clist_begin(parameters);current!=0;current=clist_next(current)) {
89 param = (mailmime_parameter*)current->data;
90 if (param) {
91 target.addParameter(QString(param->pa_name).lower(),QString(param->pa_value));
92 }
93 }
94}
95
96QString Genericwrapper::getencoding(mailmime_mechanism*aEnc)
97{
98 QString enc="7bit";
99 if (!aEnc) return enc;
100 switch(aEnc->enc_type) {
101 case MAILMIME_MECHANISM_7BIT:
102 enc = "7bit";
103 break;
104 case MAILMIME_MECHANISM_8BIT:
105 enc = "8bit";
106 break;
107 case MAILMIME_MECHANISM_BINARY:
108 enc = "binary";
109 break;
110 case MAILMIME_MECHANISM_QUOTED_PRINTABLE:
111 enc = "quoted-printable";
112 break;
113 case MAILMIME_MECHANISM_BASE64:
114 enc = "base64";
115 break;
116 case MAILMIME_MECHANISM_TOKEN:
117 default:
118 if (aEnc->enc_token) {
119 enc = QString(aEnc->enc_token);
120 }
121 break;
122 }
123 return enc;
124}
125
126void Genericwrapper::traverseBody(RecBody&target,mailmessage*message,mailmime*mime,QValueList<int>recList,unsigned int current_rec,int current_count)
127{
128 if (current_rec >= 10) {
129 qDebug("too deep recursion!");
130 }
131 if (!message || !mime) {
132 return;
133 }
134 int r;
135 char*data = 0;
136 size_t len;
137 clistiter * cur = 0;
138 QString b;
139 RecPart part;
140
141 switch (mime->mm_type) {
142 case MAILMIME_SINGLE:
143 {
144 QValueList<int>countlist = recList;
145 countlist.append(current_count);
146 r = mailmessage_fetch_section(message,mime,&data,&len);
147 part.setSize(len);
148 part.setPositionlist(countlist);
149 b = gen_attachment_id();
150 part.setIdentifier(b);
151 fillSingleBody(part,message,mime);
152 if (part.Type()=="text" && target.Bodytext().isNull()) {
153 encodedString*r = new encodedString();
154 r->setContent(data,len);
155 encodedString*res = decode_String(r,part.Encoding());
156 if (countlist.count()>2) {
157 bodyCache[b]=r;
158 target.addPart(part);
159 } else {
160 delete r;
161 }
162 b = QString(res->Content());
163 delete res;
164 target.setBodytext(b);
165 target.setDescription(part);
166 } else {
167 bodyCache[b]=new encodedString(data,len);
168 target.addPart(part);
169 }
170 }
171 break;
172 case MAILMIME_MULTIPLE:
173 {
174 unsigned int ccount = 1;
175 mailmime*cbody=0;
176 QValueList<int>countlist = recList;
177 for (cur = clist_begin(mime->mm_data.mm_multipart.mm_mp_list) ; cur != NULL ; cur = clist_next(cur)) {
178 cbody = (mailmime*)clist_content(cur);
179 if (cbody->mm_type==MAILMIME_MULTIPLE) {
180 RecPart targetPart;
181 targetPart.setType("multipart");
182 countlist.append(current_count);
183 targetPart.setPositionlist(countlist);
184 target.addPart(targetPart);
185 }
186 traverseBody(target,message, cbody,countlist,current_rec+1,ccount);
187 if (cbody->mm_type==MAILMIME_MULTIPLE) {
188 countlist = recList;
189 }
190 ++ccount;
191 }
192 }
193 break;
194 case MAILMIME_MESSAGE:
195 {
196 QValueList<int>countlist = recList;
197 countlist.append(current_count);
198 /* the own header is always at recursion 0 - we don't need that */
199 if (current_rec > 0) {
200 part.setPositionlist(countlist);
201 r = mailmessage_fetch_section(message,mime,&data,&len);
202 part.setSize(len);
203 part.setPositionlist(countlist);
204 b = gen_attachment_id();
205 part.setIdentifier(b);
206 part.setType("message");
207 part.setSubtype("rfc822");
208 bodyCache[b]=new encodedString(data,len);
209 target.addPart(part);
210 }
211 if (mime->mm_data.mm_message.mm_msg_mime != NULL) {
212 traverseBody(target,message,mime->mm_data.mm_message.mm_msg_mime,countlist,current_rec+1);
213 }
214 }
215 break;
216 }
217}
218
219RecBody Genericwrapper::parseMail( mailmessage * msg )
220{
221 int err = MAILIMF_NO_ERROR;
222 mailmime_single_fields fields;
223 /* is bound to msg and will be freed there */
224 mailmime * mime=0;
225 RecBody body;
226 memset(&fields, 0, sizeof(struct mailmime_single_fields));
227 err = mailmessage_get_bodystructure(msg,&mime);
228 QValueList<int>recList;
229 traverseBody(body,msg,mime,recList);
230 return body;
231}
232
233RecMail *Genericwrapper::parseHeader( const char *header )
234{
235 int err = MAILIMF_NO_ERROR;
236 size_t curTok = 0;
237 RecMail *mail = new RecMail();
238 mailimf_fields *fields = 0;
239 mailimf_references * refs = 0;
240 mailimf_keywords*keys = 0;
241 QString status;
242 QString value;
243 QBitArray mFlags(7);
244
245 err = mailimf_fields_parse( (char *) header, strlen( header ), &curTok, &fields );
246 for ( clistiter *current = clist_begin( fields->fld_list ); current != NULL; current = current->next ) {
247 mailimf_field *field = (mailimf_field *) current->data;
248 switch ( field->fld_type ) {
249 case MAILIMF_FIELD_FROM:
250 mail->setFrom( parseMailboxList( field->fld_data.fld_from->frm_mb_list ) );
251 break;
252 case MAILIMF_FIELD_TO:
253 mail->setTo( parseAddressList( field->fld_data.fld_to->to_addr_list ) );
254 break;
255 case MAILIMF_FIELD_CC:
256 mail->setCC( parseAddressList( field->fld_data.fld_cc->cc_addr_list ) );
257 break;
258 case MAILIMF_FIELD_BCC:
259 mail->setBcc( parseAddressList( field->fld_data.fld_bcc->bcc_addr_list ) );
260 break;
261 case MAILIMF_FIELD_SUBJECT:
262 mail->setSubject(convert_String( field->fld_data.fld_subject->sbj_value ) );
263 break;
264 case MAILIMF_FIELD_ORIG_DATE:
265 mail->setDate( parseDateTime( field->fld_data.fld_orig_date->dt_date_time ) );
266 break;
267 case MAILIMF_FIELD_MESSAGE_ID:
268 mail->setMsgid(QString(field->fld_data.fld_message_id->mid_value));
269 break;
270 case MAILIMF_FIELD_REFERENCES:
271 refs = field->fld_data.fld_references;
272 if (refs && refs->mid_list && clist_count(refs->mid_list)) {
273 char * text = (char*)refs->mid_list->first->data;
274 mail->setReplyto(QString(text));
275 }
276 break;
277 case MAILIMF_FIELD_KEYWORDS:
278 keys = field->fld_data.fld_keywords;
279 for (clistcell*cur = clist_begin(keys->kw_list);cur!=0;cur=clist_next(cur)) {
280 qDebug("Keyword: %s",(char*)cur->data);
281 }
282 break;
283 case MAILIMF_FIELD_OPTIONAL_FIELD:
284 status = field->fld_data.fld_optional_field->fld_name;
285 value = field->fld_data.fld_optional_field->fld_value;
286 if (status.lower()=="status") {
287 if (value.lower()=="ro") {
288 mFlags.setBit(FLAG_SEEN);
289 }
290 } else if (status.lower()=="x-status") {
291 qDebug("X-Status: %s",value.latin1());
292 if (value.lower()=="a") {
293 mFlags.setBit(FLAG_ANSWERED);
294 }
295 } else {
296// qDebug("Optionales feld: %s -> %s)",field->fld_data.fld_optional_field->fld_name,
297// field->fld_data.fld_optional_field->fld_value);
298 }
299 break;
300 default:
301 qDebug("Non parsed field");
302 break;
303 }
304 }
305 if (fields) mailimf_fields_free(fields);
306 mail->setFlags(mFlags);
307 return mail;
308}
309
310QString Genericwrapper::parseDateTime( mailimf_date_time *date )
311{
312 char tmp[23];
313
314 snprintf( tmp, 23, "%02i.%02i.%04i %02i:%02i:%02i %+05i",
315 date->dt_day, date->dt_month, date->dt_year, date->dt_hour, date->dt_min, date->dt_sec, date->dt_zone );
316
317 return QString( tmp );
318}
319
320QString Genericwrapper::parseAddressList( mailimf_address_list *list )
321{
322 QString result( "" );
323
324 bool first = true;
325 if (list == 0) return result;
326 for ( clistiter *current = clist_begin( list->ad_list ); current != NULL; current = current->next ) {
327 mailimf_address *addr = (mailimf_address *) current->data;
328
329 if ( !first ) {
330 result.append( "," );
331 } else {
332 first = false;
333 }
334
335 switch ( addr->ad_type ) {
336 case MAILIMF_ADDRESS_MAILBOX:
337 result.append( parseMailbox( addr->ad_data.ad_mailbox ) );
338 break;
339 case MAILIMF_ADDRESS_GROUP:
340 result.append( parseGroup( addr->ad_data.ad_group ) );
341 break;
342 default:
343 qDebug( "Generic: unkown mailimf address type" );
344 break;
345 }
346 }
347
348 return result;
349}
350
351QString Genericwrapper::parseGroup( mailimf_group *group )
352{
353 QString result( "" );
354
355 result.append( group->grp_display_name );
356 result.append( ": " );
357
358 if ( group->grp_mb_list != NULL ) {
359 result.append( parseMailboxList( group->grp_mb_list ) );
360 }
361
362 result.append( ";" );
363
364 return result;
365}
366
367QString Genericwrapper::parseMailbox( mailimf_mailbox *box )
368{
369 QString result( "" );
370
371 if ( box->mb_display_name == NULL ) {
372 result.append( box->mb_addr_spec );
373 } else {
374 result.append( convert_String(box->mb_display_name).latin1() );
375 result.append( " <" );
376 result.append( box->mb_addr_spec );
377 result.append( ">" );
378 }
379
380 return result;
381}
382
383QString Genericwrapper::parseMailboxList( mailimf_mailbox_list *list )
384{
385 QString result( "" );
386
387 bool first = true;
388 for ( clistiter *current = clist_begin( list->mb_list ); current != NULL; current = current->next ) {
389 mailimf_mailbox *box = (mailimf_mailbox *) current->data;
390
391 if ( !first ) {
392 result.append( "," );
393 } else {
394 first = false;
395 }
396
397 result.append( parseMailbox( box ) );
398 }
399
400 return result;
401}
402
403encodedString* Genericwrapper::fetchDecodedPart(const RecMail&,const RecPart&part)
404{
405 QMap<QString,encodedString*>::ConstIterator it = bodyCache.find(part.Identifier());
406 if (it==bodyCache.end()) return new encodedString();
407 encodedString*t = decode_String(it.data(),part.Encoding());
408 return t;
409}
410
411encodedString* Genericwrapper::fetchRawPart(const RecMail&mail,const RecPart&part)
412{
413 QMap<QString,encodedString*>::ConstIterator it = bodyCache.find(part.Identifier());
414 if (it==bodyCache.end()) return new encodedString();
415 encodedString*t = it.data();
416 return t;
417}
418
419QString Genericwrapper::fetchTextPart(const RecMail&mail,const RecPart&part)
420{
421 encodedString*t = fetchDecodedPart(mail,part);
422 QString text=t->Content();
423 delete t;
424 return text;
425}
426
427void Genericwrapper::cleanMimeCache()
428{
429 QMap<QString,encodedString*>::Iterator it = bodyCache.begin();
430 for (;it!=bodyCache.end();++it) {
431 encodedString*t = it.data();
432 //it.setValue(0);
433 if (t) delete t;
434 }
435 bodyCache.clear();
436 qDebug("Genericwrapper: cache cleaned");
437}
438
439void Genericwrapper::parseList(QList<RecMail> &target,mailsession*session,const QString&mailbox)
440{
441 int r;
442 mailmessage_list * env_list = 0;
443 r = mailsession_get_messages_list(session,&env_list);
444 if (r != MAIL_NO_ERROR) {
445 qDebug("Error message list");
446 return;
447 }
448 r = mailsession_get_envelopes_list(session, env_list);
449 if (r != MAIL_NO_ERROR) {
450 qDebug("Error filling message list");
451 if (env_list) {
452 mailmessage_list_free(env_list);
453 }
454 return;
455 }
456 mailimf_references * refs;
457 uint32_t i = 0;
458 for(; i < carray_count(env_list->msg_tab) ; ++i) {
459 mailmessage * msg;
460 QBitArray mFlags(7);
461 msg = (mailmessage*)carray_get(env_list->msg_tab, i);
462 if (msg->msg_fields == NULL) {
463 qDebug("could not fetch envelope of message %i", i);
464 continue;
465 }
466 RecMail * mail = new RecMail();
467 mail->setWrapper(this);
468 mail_flags * flag_result = 0;
469 r = mailmessage_get_flags(msg,&flag_result);
470 if (r == MAIL_ERROR_NOT_IMPLEMENTED) {
471 mFlags.setBit(FLAG_SEEN);
472 }
473 mailimf_single_fields single_fields;
474 mailimf_single_fields_init(&single_fields, msg->msg_fields);
475 mail->setMsgsize(msg->msg_size);
476 mail->setFlags(mFlags);
477 mail->setMbox(mailbox);
478 mail->setNumber(msg->msg_index);
479 if (single_fields.fld_subject)
480 mail->setSubject( convert_String(single_fields.fld_subject->sbj_value));
481 if (single_fields.fld_from)
482 mail->setFrom(parseMailboxList(single_fields.fld_from->frm_mb_list));
483 if (single_fields.fld_to)
484 mail->setTo( parseAddressList( single_fields.fld_to->to_addr_list ) );
485 if (single_fields.fld_cc)
486 mail->setCC( parseAddressList( single_fields.fld_cc->cc_addr_list ) );
487 if (single_fields.fld_bcc)
488 mail->setBcc( parseAddressList( single_fields.fld_bcc->bcc_addr_list ) );
489 if (single_fields.fld_orig_date)
490 mail->setDate( parseDateTime( single_fields.fld_orig_date->dt_date_time ) );
491 if (single_fields.fld_message_id->mid_value)
492 mail->setMsgid(QString(single_fields.fld_message_id->mid_value));
493 refs = single_fields.fld_references;
494 if (refs && refs->mid_list && clist_count(refs->mid_list)) {
495 char * text = (char*)refs->mid_list->first->data;
496 mail->setReplyto(QString(text));
497 }
498 target.append(mail);
499 }
500 if (env_list) {
501 mailmessage_list_free(env_list);
502 }
503}