1 /*----------------------------------------------------------------------------*/
6 * message index functions
10 void DestroyMimeParts(wc_mime_attachment *Mime)
12 FreeStrBuf(&Mime->Name);
13 FreeStrBuf(&Mime->FileName);
14 FreeStrBuf(&Mime->PartNum);
15 FreeStrBuf(&Mime->Disposition);
16 FreeStrBuf(&Mime->ContentType);
17 FreeStrBuf(&Mime->Charset);
18 FreeStrBuf(&Mime->Data);
21 void DestroyMime(void *vMime)
23 wc_mime_attachment *Mime = (wc_mime_attachment*)vMime;
24 DestroyMimeParts(Mime);
28 void DestroyMessageSummary(void *vMsg)
30 message_summary *Msg = (message_summary*) vMsg;
32 FreeStrBuf(&Msg->from);
34 FreeStrBuf(&Msg->subj);
35 FreeStrBuf(&Msg->reply_inreplyto);
36 FreeStrBuf(&Msg->reply_references);
37 FreeStrBuf(&Msg->cccc);
38 FreeStrBuf(&Msg->hnod);
39 FreeStrBuf(&Msg->AllRcpt);
40 FreeStrBuf(&Msg->Room);
41 FreeStrBuf(&Msg->Rfca);
42 FreeStrBuf(&Msg->OtherNode);
44 FreeStrBuf(&Msg->reply_to);
46 DeleteHash(&Msg->Attachments); /**< list of Accachments */
47 DeleteHash(&Msg->Submessages);
48 DeleteHash(&Msg->AttachLinks);
49 DeleteHash(&Msg->AllAttach);
55 void RegisterMsgHdr(const char *HeaderName, long HdrNLen, ExamineMsgHeaderFunc evaluator, int type)
58 ev = (headereval*) malloc(sizeof(headereval));
59 ev->evaluator = evaluator;
61 Put(MsgHeaderHandler, HeaderName, HdrNLen, ev, NULL);
64 void RegisterMimeRenderer(const char *HeaderName, long HdrNLen, RenderMimeFunc MimeRenderer)
66 RenderMimeFuncStruct *f;
68 f = (RenderMimeFuncStruct*) malloc(sizeof(RenderMimeFuncStruct));
70 Put(MimeRenderHandler, HeaderName, HdrNLen, f, NULL);
74 /*----------------------------------------------------------------------------*/
77 * comparator for two longs in descending order.
79 int longcmp_r(const void *s1, const void *s2) {
83 l1 = *(long *)GetSearchPayload(s1);
84 l2 = *(long *)GetSearchPayload(s2);
86 if (l1 > l2) return(-1);
87 if (l1 < l2) return(+1);
92 * comparator for longs; descending order.
94 int qlongcmp_r(const void *s1, const void *s2) {
98 if (l1 > l2) return(-1);
99 if (l1 < l2) return(+1);
105 * comparator for message summary structs by ascending subject.
107 int summcmp_subj(const void *s1, const void *s2) {
108 message_summary *summ1;
109 message_summary *summ2;
111 summ1 = (message_summary *)GetSearchPayload(s1);
112 summ2 = (message_summary *)GetSearchPayload(s2);
113 return strcasecmp(ChrPtr(summ1->subj), ChrPtr(summ2->subj));
117 * comparator for message summary structs by descending subject.
119 int summcmp_rsubj(const void *s1, const void *s2) {
120 message_summary *summ1;
121 message_summary *summ2;
123 summ1 = (message_summary *)GetSearchPayload(s1);
124 summ2 = (message_summary *)GetSearchPayload(s2);
125 return strcasecmp(ChrPtr(summ2->subj), ChrPtr(summ1->subj));
128 * comparator for message summary structs by descending subject.
130 int groupchange_subj(const void *s1, const void *s2) {
131 message_summary *summ1;
132 message_summary *summ2;
134 summ1 = (message_summary *)s1;
135 summ2 = (message_summary *)s2;
136 return ChrPtr(summ2->subj)[0] != ChrPtr(summ1->subj)[0];
140 * comparator for message summary structs by ascending sender.
142 int summcmp_sender(const void *s1, const void *s2) {
143 message_summary *summ1;
144 message_summary *summ2;
146 summ1 = (message_summary *)GetSearchPayload(s1);
147 summ2 = (message_summary *)GetSearchPayload(s2);
148 return strcasecmp(ChrPtr(summ1->from), ChrPtr(summ2->from));
152 * comparator for message summary structs by descending sender.
154 int summcmp_rsender(const void *s1, const void *s2) {
155 message_summary *summ1;
156 message_summary *summ2;
158 summ1 = (message_summary *)GetSearchPayload(s1);
159 summ2 = (message_summary *)GetSearchPayload(s2);
160 return strcasecmp(ChrPtr(summ2->from), ChrPtr(summ1->from));
163 * comparator for message summary structs by descending sender.
165 int groupchange_sender(const void *s1, const void *s2) {
166 message_summary *summ1;
167 message_summary *summ2;
169 summ1 = (message_summary *)s1;
170 summ2 = (message_summary *)s2;
171 return strcasecmp(ChrPtr(summ2->from), ChrPtr(summ1->from)) != 0;
176 * comparator for message summary structs by ascending date.
178 int summcmp_date(const void *s1, const void *s2) {
179 message_summary *summ1;
180 message_summary *summ2;
182 summ1 = (message_summary *)GetSearchPayload(s1);
183 summ2 = (message_summary *)GetSearchPayload(s2);
185 if (summ1->date < summ2->date) return -1;
186 else if (summ1->date > summ2->date) return +1;
191 * comparator for message summary structs by descending date.
193 int summcmp_rdate(const void *s1, const void *s2) {
194 message_summary *summ1;
195 message_summary *summ2;
197 summ1 = (message_summary *)GetSearchPayload(s1);
198 summ2 = (message_summary *)GetSearchPayload(s2);
200 if (summ1->date < summ2->date) return +1;
201 else if (summ1->date > summ2->date) return -1;
206 * comparator for message summary structs by descending date.
208 const long DAYSECONDS = 24 * 60 * 60;
209 int groupchange_date(const void *s1, const void *s2) {
210 message_summary *summ1;
211 message_summary *summ2;
213 summ1 = (message_summary *)s1;
214 summ2 = (message_summary *)s2;
216 return (summ1->date % DAYSECONDS) != (summ2->date %DAYSECONDS);
220 /*----------------------------------------------------------------------------*/
221 /* Don't wanna know... or? */
222 void examine_pref(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
223 void examine_suff(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
224 void examine_path(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
225 void examine_content_encoding(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
227 /* TODO: do we care? */
230 void examine_nhdr(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
233 if (!strncasecmp(ChrPtr(HdrLine), "yes", 8))
236 int Conditional_ANONYMOUS_MESSAGE(WCTemplateToken *Tokens, void *Context, int ContextType)
238 message_summary *Msg = (message_summary*) Context;
239 return Msg->nhdr != 0;
243 void examine_type(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
245 Msg->format_type = StrToi(HdrLine);
249 void examine_from(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
251 FreeStrBuf(&Msg->from);
252 Msg->from = NewStrBufPlain(NULL, StrLength(HdrLine));
253 StrBuf_RFC822_to_Utf8(Msg->from, HdrLine, WC->DefaultCharset, FoundCharset);
255 void tmplput_MAIL_SUMM_FROM(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
257 message_summary *Msg = (message_summary*) Context;
258 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->from, 0);
263 void examine_subj(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
265 FreeStrBuf(&Msg->subj);
266 Msg->subj = NewStrBufPlain(NULL, StrLength(HdrLine));
267 StrBuf_RFC822_to_Utf8(Msg->subj, HdrLine, WC->DefaultCharset, FoundCharset);
269 void tmplput_MAIL_SUMM_SUBJECT(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
270 {/*////TODO: Fwd: and RE: filter!!*/
272 message_summary *Msg = (message_summary*) Context;
273 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->subj, 0);
277 void examine_msgn(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
279 FreeStrBuf(&Msg->reply_inreplyto);
280 Msg->reply_inreplyto = NewStrBufPlain(NULL, StrLength(HdrLine));
281 StrBuf_RFC822_to_Utf8(Msg->reply_inreplyto, HdrLine, WC->DefaultCharset, FoundCharset);
283 void tmplput_MAIL_SUMM_INREPLYTO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
285 message_summary *Msg = (message_summary*) Context;
286 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->reply_inreplyto, 0);
289 int Conditional_MAIL_SUMM_UNREAD(WCTemplateToken *Tokens, void *Context, int ContextType)
291 message_summary *Msg = (message_summary*) Context;
292 return Msg->is_new != 0;
295 void examine_wefw(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
297 FreeStrBuf(&Msg->reply_references);
298 Msg->reply_references = NewStrBufPlain(NULL, StrLength(HdrLine));
299 StrBuf_RFC822_to_Utf8(Msg->reply_references, HdrLine, WC->DefaultCharset, FoundCharset);
301 void tmplput_MAIL_SUMM_REFIDS(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
303 message_summary *Msg = (message_summary*) Context;
304 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->reply_references, 0);
308 void examine_cccc(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
310 FreeStrBuf(&Msg->cccc);
311 Msg->cccc = NewStrBufPlain(NULL, StrLength(HdrLine));
312 StrBuf_RFC822_to_Utf8(Msg->cccc, HdrLine, WC->DefaultCharset, FoundCharset);
313 if (Msg->AllRcpt == NULL)
314 Msg->AllRcpt = NewStrBufPlain(NULL, StrLength(HdrLine));
315 if (StrLength(Msg->AllRcpt) > 0) {
316 StrBufAppendBufPlain(Msg->AllRcpt, HKEY(", "), 0);
318 StrBufAppendBuf(Msg->AllRcpt, Msg->cccc, 0);
320 void tmplput_MAIL_SUMM_CCCC(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
322 message_summary *Msg = (message_summary*) Context;
323 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->cccc, 0);
327 void examine_room(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
329 if ((StrLength(HdrLine) > 0) &&
330 (strcasecmp(ChrPtr(HdrLine), WC->wc_roomname))) {
331 FreeStrBuf(&Msg->Room);
332 Msg->Room = NewStrBufDup(HdrLine);
335 void tmplput_MAIL_SUMM_ORGROOM(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
337 message_summary *Msg = (message_summary*) Context;
338 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->Room, 0);
342 void examine_rfca(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
344 FreeStrBuf(&Msg->Rfca);
345 Msg->Rfca = NewStrBufDup(HdrLine);
347 void tmplput_MAIL_SUMM_RFCA(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
349 message_summary *Msg = (message_summary*) Context;
350 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->Rfca, 0);
352 int Conditional_MAIL_SUMM_RFCA(WCTemplateToken *Tokens, void *Context, int ContextType)
354 message_summary *Msg = (message_summary*) Context;
355 return StrLength(Msg->Rfca) > 0;
358 void examine_node(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
360 if ( (StrLength(HdrLine) > 0) &&
361 ((WC->room_flags & QR_NETWORK)
362 || ((strcasecmp(ChrPtr(HdrLine), serv_info.serv_nodename)
363 && (strcasecmp(ChrPtr(HdrLine), serv_info.serv_fqdn)))))) {
364 FreeStrBuf(&Msg->OtherNode);
365 Msg->OtherNode = NewStrBufDup(HdrLine);
368 void tmplput_MAIL_SUMM_OTHERNODE(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
370 message_summary *Msg = (message_summary*) Context;
371 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->OtherNode, 0);
373 int Conditional_MAIL_SUMM_OTHERNODE(WCTemplateToken *Tokens, void *Context, int ContextType)
375 message_summary *Msg = (message_summary*) Context;
376 return StrLength(Msg->OtherNode) > 0;
380 void examine_rcpt(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
382 FreeStrBuf(&Msg->to);
383 Msg->to = NewStrBufPlain(NULL, StrLength(HdrLine));
384 StrBuf_RFC822_to_Utf8(Msg->to, HdrLine, WC->DefaultCharset, FoundCharset);
385 if (Msg->AllRcpt == NULL)
386 Msg->AllRcpt = NewStrBufPlain(NULL, StrLength(HdrLine));
387 if (StrLength(Msg->AllRcpt) > 0) {
388 StrBufAppendBufPlain(Msg->AllRcpt, HKEY(", "), 0);
390 StrBufAppendBuf(Msg->AllRcpt, Msg->to, 0);
392 void tmplput_MAIL_SUMM_TO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
394 message_summary *Msg = (message_summary*) Context;
395 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->to, 0);
397 void tmplput_MAIL_SUMM_ALLRCPT(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
399 message_summary *Msg = (message_summary*) Context;
400 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->AllRcpt, 0);
404 HashList *iterate_get_mailsumm_All(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
409 void examine_time(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
411 Msg->date = StrTol(HdrLine);
413 void tmplput_MAIL_SUMM_DATE_STR(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
416 message_summary *Msg = (message_summary*) Context;
417 webcit_fmt_date(datebuf, Msg->date, 1);
418 StrBufAppendBufPlain(Target, datebuf, -1, 0);
420 void tmplput_MAIL_SUMM_DATE_NO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
422 message_summary *Msg = (message_summary*) Context;
423 StrBufAppendPrintf(Target, "%ld", Msg->date, 0);
428 void render_MAIL(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
430 Mime->Data = NewStrBufPlain(NULL, Mime->length);
431 read_message(Mime->Data, HKEY("view_submessage"), Mime->msgnum, 0, Mime->PartNum);
433 if ( (!IsEmptyStr(mime_submessages)) && (!section[0]) ) {
434 for (i=0; i<num_tokens(mime_submessages, '|'); ++i) {
435 extract_token(buf, mime_submessages, i, '|', sizeof buf);
436 / ** use printable_view to suppress buttons * /
437 wprintf("<blockquote>");
438 read_message(Mime->msgnum, 1, ChrPtr(Mime->Section));
439 wprintf("</blockquote>");
445 void render_MIME_VCard(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
448 if (StrLength(Mime->Data) > 0) {
451 /** If it's my vCard I can edit it */
452 if ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
453 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
454 || (WC->wc_view == VIEW_ADDRESSBOOK)
456 StrBufAppendPrintf(Buf, "<a href=\"edit_vcard?msgnum=%ld&partnum=%s\">",
457 Mime->msgnum, ChrPtr(Mime->PartNum));
458 StrBufAppendPrintf(Buf, "[%s]</a>", _("edit"));
461 /* In all cases, display the full card */
462 display_vcard(Buf, ChrPtr(Mime->Data), 0, 1, NULL, Mime->msgnum);
463 FreeStrBuf(&Mime->Data);
468 void render_MIME_ICS(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
471 if (StrLength(Mime->Data) > 0) {
472 cal_process_attachment(Mime);
478 void examine_mime_part(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
480 wc_mime_attachment *Mime;
483 Mime = (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
484 memset(Mime, 0, sizeof(wc_mime_attachment));
485 Mime->msgnum = Msg->msgnum;
488 Mime->Name = NewStrBuf();
489 StrBufExtract_token(Buf, HdrLine, 0, '|');
490 StrBuf_RFC822_to_Utf8(Mime->Name, Buf, WC->DefaultCharset, FoundCharset);
491 StrBufTrim(Mime->Name);
493 StrBufExtract_token(Buf, HdrLine, 1, '|');
494 Mime->FileName = NewStrBuf();
495 StrBuf_RFC822_to_Utf8(Mime->FileName, Buf, WC->DefaultCharset, FoundCharset);
496 StrBufTrim(Mime->FileName);
498 Mime->PartNum = NewStrBuf();
499 StrBufExtract_token(Mime->PartNum, HdrLine, 2, '|');
500 StrBufTrim(Mime->PartNum);
501 if (strchr(ChrPtr(Mime->PartNum), '.') != NULL)
506 Mime->Disposition = NewStrBuf();
507 StrBufExtract_token(Mime->Disposition, HdrLine, 3, '|');
509 Mime->ContentType = NewStrBuf();
510 StrBufExtract_token(Mime->ContentType, HdrLine, 4, '|');
511 StrBufTrim(Mime->ContentType);
512 StrBufLowerCase(Mime->ContentType);
514 Mime->length = StrBufExtract_int(HdrLine, 5, '|');
516 if ( (StrLength(Mime->FileName) == 0) && (StrLength(Mime->Name) > 0) ) {
517 StrBufAppendBuf(Mime->FileName, Mime->Name, 0);
520 if (StrLength(Msg->PartNum) > 0) {
522 StrBufPrintf(Buf, "%s.%s", ChrPtr(Msg->PartNum), ChrPtr(Mime->PartNum));
528 if (Msg->AllAttach == NULL)
529 Msg->AllAttach = NewHash(1,NULL);
530 Put(Msg->AllAttach, SKEY(Mime->PartNum), Mime, DestroyMime);
535 void evaluate_mime_part(message_summary *Msg, wc_mime_attachment *Mime)
539 /* just print the root-node */
540 if ((Mime->level == 1) &&
541 GetHash(MimeRenderHandler, SKEY(Mime->ContentType), &vMimeRenderer) &&
542 vMimeRenderer != NULL)
544 Mime->Renderer = (RenderMimeFuncStruct*) vMimeRenderer;
545 if (Msg->Submessages == NULL)
546 Msg->Submessages = NewHash(1,NULL);
547 Put(Msg->Submessages, SKEY(Mime->PartNum), Mime, reference_free_handler);
549 else if ((Mime->level == 1) &&
550 (!strcasecmp(ChrPtr(Mime->Disposition), "inline"))
551 && (!strncasecmp(ChrPtr(Mime->ContentType), "image/", 6)) ){
552 if (Msg->AttachLinks == NULL)
553 Msg->AttachLinks = NewHash(1,NULL);
554 Put(Msg->AttachLinks, SKEY(Mime->PartNum), Mime, reference_free_handler);
556 else if ((Mime->level == 1) &&
557 (StrLength(Mime->ContentType) > 0) &&
558 ( (!strcasecmp(ChrPtr(Mime->Disposition), "attachment"))
559 || (!strcasecmp(ChrPtr(Mime->Disposition), "inline"))
560 || (!strcasecmp(ChrPtr(Mime->Disposition), ""))))
562 if (Msg->AttachLinks == NULL)
563 Msg->AttachLinks = NewHash(1,NULL);
564 Put(Msg->AttachLinks, SKEY(Mime->PartNum), Mime, reference_free_handler);
565 if ((strcasecmp(ChrPtr(Mime->ContentType), "application/octet-stream") == 0) &&
566 (StrLength(Mime->FileName) > 0)) {
567 FlushStrBuf(Mime->ContentType);
568 StrBufAppendBufPlain(Mime->ContentType,
569 GuessMimeByFilename(SKEY(Mime->FileName)),
575 void tmplput_MAIL_SUMM_NATTACH(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
577 message_summary *Msg = (message_summary*) Context;
578 StrBufAppendPrintf(Target, "%ld", GetCount(Msg->Attachments));
582 void examine_hnod(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
584 FreeStrBuf(&Msg->hnod);
585 Msg->hnod = NewStrBufPlain(NULL, StrLength(HdrLine));
586 StrBuf_RFC822_to_Utf8(Msg->hnod, HdrLine, WC->DefaultCharset, FoundCharset);
588 void tmplput_MAIL_SUMM_H_NODE(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
590 message_summary *Msg = (message_summary*) Context;
591 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->hnod, 0);
593 int Conditional_MAIL_SUMM_H_NODE(WCTemplateToken *Tokens, void *Context, int ContextType)
595 message_summary *Msg = (message_summary*) Context;
596 return StrLength(Msg->hnod) > 0;
601 void examine_text(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
603 Msg->MsgBody->Data = NewStrBuf();
606 void examine_msg4_partnum(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
608 Msg->MsgBody->PartNum = NewStrBufDup(HdrLine);
609 StrBufTrim(Msg->MsgBody->PartNum);
613 void examine_content_lengh(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
615 Msg->MsgBody->length = StrTol(HdrLine);
616 Msg->MsgBody->size_known = 1;
619 void examine_content_type(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
629 Msg->MsgBody->ContentType = NewStrBufDup(HdrLine);
630 sem = strchr(ChrPtr(HdrLine), ';');
633 Token = NewStrBufPlain(NULL, StrLength(HdrLine));
634 Value = NewStrBufPlain(NULL, StrLength(HdrLine));
635 len = sem - ChrPtr(HdrLine);
636 StrBufCutAt(Msg->MsgBody->ContentType, len, NULL);
637 while (sem != NULL) {
638 while (isspace(*(sem + 1)))
640 StrBufCutLeft(HdrLine, sem - ChrPtr(HdrLine));
641 sem = strchr(ChrPtr(HdrLine), ';');
643 len = sem - ChrPtr(HdrLine);
645 len = StrLength(HdrLine);
648 StrBufAppendBufPlain(Token, ChrPtr(HdrLine), len, 0);
649 eq = strchr(ChrPtr(Token), '=');
651 len = eq - ChrPtr(Token);
652 StrBufAppendBufPlain(Value, eq + 1, StrLength(Token) - len - 1, 0);
653 StrBufCutAt(Token, len, NULL);
658 if (GetHash(MsgHeaderHandler, SKEY(Token), &vHdr) &&
660 Hdr = (headereval*)vHdr;
661 Hdr->evaluator(Msg, Value, FoundCharset);
663 else lprintf(1, "don't know how to handle content type sub-header[%s]\n", ChrPtr(Token));
670 void tmplput_MAIL_SUMM_N(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
672 message_summary *Msg = (message_summary*) Context;
673 StrBufAppendPrintf(Target, "%ld", Msg->msgnum);
678 int Conditional_MAIL_MIME_ALL(WCTemplateToken *Tokens, void *Context, int ContextType)
680 message_summary *Msg = (message_summary*) Context;
681 return GetCount(Msg->Attachments) > 0;
684 int Conditional_MAIL_MIME_SUBMESSAGES(WCTemplateToken *Tokens, void *Context, int ContextType)
686 message_summary *Msg = (message_summary*) Context;
687 return GetCount(Msg->Submessages) > 0;
690 int Conditional_MAIL_MIME_ATTACHLINKS(WCTemplateToken *Tokens, void *Context, int ContextType)
692 message_summary *Msg = (message_summary*) Context;
693 return GetCount(Msg->AttachLinks) > 0;
696 int Conditional_MAIL_MIME_ATTACH(WCTemplateToken *Tokens, void *Context, int ContextType)
698 message_summary *Msg = (message_summary*) Context;
699 return GetCount(Msg->AllAttach) > 0;
704 /*----------------------------------------------------------------------------*/
705 void tmplput_QUOTED_MAIL_BODY(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
710 MsgNum = LBstr(TKEY(0));
712 read_message(Buf, HKEY("view_message_replyquote"), MsgNum, 0, NULL);
713 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Buf, 1);
717 void tmplput_MAIL_BODY(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
719 message_summary *Msg = (message_summary*) Context;
720 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->MsgBody->Data, 0);
724 void render_MAIL_variformat(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
726 /* Messages in legacy Citadel variformat get handled thusly... */
727 StrBuf *Target = NewStrBufPlain(NULL, StrLength(Mime->Data));
728 FmOut(Target, "JUSTIFY", Mime->Data);
729 FreeStrBuf(&Mime->Data);
733 void render_MAIL_text_plain(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
736 const char *ptr, *pte;
737 const char *BufPtr = NULL;
749 iconv_t ic = (iconv_t)(-1) ;
752 if ((StrLength(Mime->Data) == 0) && (Mime->length > 0)) {
753 FreeStrBuf(&Mime->Data);
754 Mime->Data = NewStrBufPlain(NULL, Mime->length);
755 if (!read_message(Mime->Data, HKEY("view_submessage"), Mime->msgnum, 0, Mime->PartNum))
759 /* Boring old 80-column fixed format text gets handled this way... */
760 if ((strcasecmp(ChrPtr(Mime->Charset), "us-ascii") == 0) &&
761 (strcasecmp(ChrPtr(Mime->Charset), "UTF-8") == 0))
766 if (StrLength(Mime->Charset) != 0)
768 else if (StrLength(FoundCharset) > 0)
770 else if (StrLength(WC->DefaultCharset) > 0)
771 cs = WC->DefaultCharset;
776 ctdl_iconv_open("UTF-8", ChrPtr(cs), &ic);
777 if (ic == (iconv_t)(-1) ) {
778 lprintf(5, "%s:%d iconv_open(UTF-8, %s) failed: %s\n",
779 __FILE__, __LINE__, ChrPtr(Mime->Charset), strerror(errno));
787 Target = NewStrBufPlain(NULL, StrLength(Mime->Data));
789 while ((n = StrBufSipLine(Line, Mime->Data, &BufPtr), n >= 0) && !done)
795 len = StrLength(Line);
798 while ((ptr < pte) &&
807 if (i > 0) StrBufCutLeft(Line, i);
809 if (StrLength(Line) == 0)
812 for (i = bn; i < bq; i++)
813 StrBufAppendBufPlain(Target, HKEY("<blockquote>"), 0);
814 for (i = bq; i < bn; i++)
815 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
817 if (ConvertIt == 1) {
818 StrBufConvert(Line, Line1, &ic);
821 StrBufAppendBufPlain(Target, HKEY("<tt>"), 0);
822 UrlizeText(Line1, Line, Line2);
824 StrEscAppend(Target, Line1, NULL, 0, 0);
825 StrBufAppendBufPlain(Target, HKEY("</tt><br />\n"), 0);
829 for (i = 0; i < bn; i++)
830 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
832 StrBufAppendBufPlain(Target, HKEY("</i><br />"), 0);
834 if (ic != (iconv_t)(-1) ) {
838 FreeStrBuf(&Mime->Data);
845 void render_MAIL_html(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
848 /* HTML is fun, but we've got to strip it first */
849 if (StrLength(Mime->Data) == 0)
852 Buf = NewStrBufPlain(NULL, StrLength(Mime->Data));
854 output_html(ChrPtr(Mime->Charset),
855 (WC->wc_view == VIEW_WIKI ? 1 : 0),
856 StrToi(Mime->PartNum),
858 FreeStrBuf(&Mime->Data);
862 void render_MAIL_UNKNOWN(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
864 /* Unknown weirdness */
865 FlushStrBuf(Mime->Data);
866 StrBufAppendBufPlain(Mime->Data, _("I don't know how to display "), -1, 0);
867 StrBufAppendBuf(Mime->Data, Mime->ContentType, 0);
868 StrBufAppendBufPlain(Mime->Data, HKEY("<br />\n"), 0);
876 HashList *iterate_get_mime_All(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
878 message_summary *Msg = (message_summary*) Context;
879 return Msg->Attachments;
881 HashList *iterate_get_mime_Submessages(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
883 message_summary *Msg = (message_summary*) Context;
884 return Msg->Submessages;
886 HashList *iterate_get_mime_AttachLinks(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
888 message_summary *Msg = (message_summary*) Context;
889 return Msg->AttachLinks;
891 HashList *iterate_get_mime_Attachments(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
893 message_summary *Msg = (message_summary*) Context;
894 return Msg->AllAttach;
897 void tmplput_MIME_Name(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
899 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
900 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Name, 0);
903 void tmplput_MIME_FileName(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
905 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
906 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->FileName, 0);
909 void tmplput_MIME_PartNum(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
911 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
912 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->PartNum, 0);
915 void tmplput_MIME_MsgNum(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
917 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
918 StrBufAppendPrintf(Target, "%ld", mime->msgnum);
921 void tmplput_MIME_Disposition(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
923 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
924 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Disposition, 0);
927 void tmplput_MIME_ContentType(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
929 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
930 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->ContentType, 0);
933 void examine_charset(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
935 Msg->MsgBody->Charset = NewStrBufDup(HdrLine);
938 void tmplput_MIME_Charset(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
940 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
941 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Charset, 0);
944 void tmplput_MIME_Data(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
946 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
947 if (mime->Renderer != NULL)
948 mime->Renderer->f(mime, NULL, NULL);
949 StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Data, 0);
950 /* TODO: check whether we need to load it now? */
953 void tmplput_MIME_LoadData(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
956 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
957 wc_mime_attachment *att;
959 if ( (!strcasecmp(ChrPtr(mime->Disposition), "inline"))||
960 (!strcasecmp(ChrPtr(mime->Disposition), "attachment")) )
965 /* steal this mime part... */
966 att = malloc(sizeof(wc_mime_attachment));
967 memcpy(att, mime, sizeof(wc_mime_attachment));
968 memset(mime, 0, sizeof(wc_mime_attachment));
970 if (att->Data == NULL)
973 if (WCC->attachments == NULL)
974 WCC->attachments = NewHash(1, NULL);
975 /* And add it to the list. */
976 n = snprintf(N, sizeof N, "%d", GetCount(WCC->attachments) + 1);
977 Put(WCC->attachments, N, n, att, DestroyMime);
981 void tmplput_MIME_Length(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
983 wc_mime_attachment *mime = (wc_mime_attachment*) Context;
984 StrBufAppendPrintf(Target, "%ld", mime->length);
987 HashList *iterate_get_registered_Attachments(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
989 return WC->attachments;
992 void servcmd_do_search(char *buf, long bufsize)
994 snprintf(buf, bufsize, "MSGS SEARCH|%s", bstr("query"));
997 void servcmd_headers(char *buf, long bufsize)
999 snprintf(buf, bufsize, "MSGS ALL");
1002 void servcmd_readfwd(char *buf, long bufsize)
1004 snprintf(buf, bufsize, "MSGS ALL");
1007 void servcmd_readnew(char *buf, long bufsize)
1009 snprintf(buf, bufsize, "MSGS NEW");
1012 void servcmd_readold(char *buf, long bufsize)
1014 snprintf(buf, bufsize, "MSGS OLD");
1018 readloop_struct rlid[] = {
1019 { {HKEY("do_search")}, servcmd_do_search},
1020 { {HKEY("headers")}, servcmd_headers},
1021 { {HKEY("readfwd")}, servcmd_readfwd},
1022 { {HKEY("readnew")}, servcmd_readnew},
1023 { {HKEY("readold")}, servcmd_readold}
1028 void SetAccessCommand(long Oper)
1030 wcsession *WCC = WC;
1032 if (WCC->UrlFragment1 != NULL ) {
1033 FlushStrBuf(WCC->UrlFragment1);
1034 StrBufAppendBufPlain(WCC->UrlFragment1,
1035 rlid[Oper].name.Key, rlid[Oper].name.len, 0);
1038 WCC->UrlFragment1 = NewStrBufPlain(rlid[Oper].name.Key, rlid[Oper].name.len);
1046 InitModule_MSGRENDERERS
1049 RegisterSortFunc(HKEY("date"),
1055 RegisterSortFunc(HKEY("subject"),
1061 RegisterSortFunc(HKEY("sender"),
1068 /* iterate over all known mails in WC->summ */
1069 RegisterIterator("MAIL:SUMM:MSGS", 0, NULL, iterate_get_mailsumm_All,
1070 NULL,NULL, CTX_MAILSUM, CTX_NONE, IT_NOFLAG);
1072 /* render parts of the message struct */
1073 RegisterNamespace("MAIL:SUMM:DATESTR", 0, 0, tmplput_MAIL_SUMM_DATE_STR, CTX_MAILSUM);
1074 RegisterNamespace("MAIL:SUMM:DATENO", 0, 0, tmplput_MAIL_SUMM_DATE_NO, CTX_MAILSUM);
1075 RegisterNamespace("MAIL:SUMM:N", 0, 0, tmplput_MAIL_SUMM_N, CTX_MAILSUM);
1076 RegisterNamespace("MAIL:SUMM:FROM", 0, 2, tmplput_MAIL_SUMM_FROM, CTX_MAILSUM);
1077 RegisterNamespace("MAIL:SUMM:TO", 0, 2, tmplput_MAIL_SUMM_TO, CTX_MAILSUM);
1078 RegisterNamespace("MAIL:SUMM:SUBJECT", 0, 4, tmplput_MAIL_SUMM_SUBJECT, CTX_MAILSUM);
1079 RegisterNamespace("MAIL:SUMM:NTATACH", 0, 0, tmplput_MAIL_SUMM_NATTACH, CTX_MAILSUM);
1080 RegisterNamespace("MAIL:SUMM:CCCC", 0, 2, tmplput_MAIL_SUMM_CCCC, CTX_MAILSUM);
1081 RegisterNamespace("MAIL:SUMM:H_NODE", 0, 2, tmplput_MAIL_SUMM_H_NODE, CTX_MAILSUM);
1082 RegisterNamespace("MAIL:SUMM:ALLRCPT", 0, 2, tmplput_MAIL_SUMM_ALLRCPT, CTX_MAILSUM);
1083 RegisterNamespace("MAIL:SUMM:ORGROOM", 0, 2, tmplput_MAIL_SUMM_ORGROOM, CTX_MAILSUM);
1084 RegisterNamespace("MAIL:SUMM:RFCA", 0, 2, tmplput_MAIL_SUMM_RFCA, CTX_MAILSUM);
1085 RegisterNamespace("MAIL:SUMM:OTHERNODE", 2, 0, tmplput_MAIL_SUMM_OTHERNODE, CTX_MAILSUM);
1086 RegisterNamespace("MAIL:SUMM:REFIDS", 0, 0, tmplput_MAIL_SUMM_REFIDS, CTX_MAILSUM);
1087 RegisterNamespace("MAIL:SUMM:INREPLYTO", 0, 2, tmplput_MAIL_SUMM_INREPLYTO, CTX_MAILSUM);
1088 RegisterNamespace("MAIL:BODY", 0, 2, tmplput_MAIL_BODY, CTX_MAILSUM);
1089 RegisterNamespace("MAIL:QUOTETEXT", 1, 2, tmplput_QUOTED_MAIL_BODY, CTX_NONE);
1091 RegisterConditional(HKEY("COND:MAIL:SUMM:RFCA"), 0, Conditional_MAIL_SUMM_RFCA, CTX_MAILSUM);
1092 RegisterConditional(HKEY("COND:MAIL:SUMM:UNREAD"), 0, Conditional_MAIL_SUMM_UNREAD, CTX_MAILSUM);
1093 RegisterConditional(HKEY("COND:MAIL:SUMM:H_NODE"), 0, Conditional_MAIL_SUMM_H_NODE, CTX_MAILSUM);
1094 RegisterConditional(HKEY("COND:MAIL:SUMM:OTHERNODE"), 0, Conditional_MAIL_SUMM_OTHERNODE, CTX_MAILSUM);
1095 RegisterConditional(HKEY("COND:MAIL:ANON"), 0, Conditional_ANONYMOUS_MESSAGE, CTX_MAILSUM);
1098 /* do we have mimetypes to iterate over? */
1099 RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH"), 0, Conditional_MAIL_MIME_ALL, CTX_MAILSUM);
1100 RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:SUBMESSAGES"), 0, Conditional_MAIL_MIME_SUBMESSAGES, CTX_MAILSUM);
1101 RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:LINKS"), 0, Conditional_MAIL_MIME_ATTACHLINKS, CTX_MAILSUM);
1102 RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:ATT"), 0, Conditional_MAIL_MIME_ATTACH, CTX_MAILSUM);
1103 RegisterIterator("MAIL:MIME:ATTACH", 0, NULL, iterate_get_mime_All,
1104 NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM, IT_NOFLAG);
1105 RegisterIterator("MAIL:MIME:ATTACH:SUBMESSAGES", 0, NULL, iterate_get_mime_Submessages,
1106 NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM, IT_NOFLAG);
1107 RegisterIterator("MAIL:MIME:ATTACH:LINKS", 0, NULL, iterate_get_mime_AttachLinks,
1108 NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM, IT_NOFLAG);
1109 RegisterIterator("MAIL:MIME:ATTACH:ATT", 0, NULL, iterate_get_mime_Attachments,
1110 NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM, IT_NOFLAG);
1112 /* Parts of a mime attachent */
1113 RegisterNamespace("MAIL:MIME:NAME", 0, 2, tmplput_MIME_Name, CTX_MIME_ATACH);
1114 RegisterNamespace("MAIL:MIME:FILENAME", 0, 2, tmplput_MIME_FileName, CTX_MIME_ATACH);
1115 RegisterNamespace("MAIL:MIME:PARTNUM", 0, 2, tmplput_MIME_PartNum, CTX_MIME_ATACH);
1116 RegisterNamespace("MAIL:MIME:MSGNUM", 0, 2, tmplput_MIME_MsgNum, CTX_MIME_ATACH);
1117 RegisterNamespace("MAIL:MIME:DISPOSITION", 0, 2, tmplput_MIME_Disposition, CTX_MIME_ATACH);
1118 RegisterNamespace("MAIL:MIME:CONTENTTYPE", 0, 2, tmplput_MIME_ContentType, CTX_MIME_ATACH);
1119 RegisterNamespace("MAIL:MIME:CHARSET", 0, 2, tmplput_MIME_Charset, CTX_MIME_ATACH);
1120 RegisterNamespace("MAIL:MIME:LENGTH", 0, 2, tmplput_MIME_Length, CTX_MIME_ATACH);
1121 RegisterNamespace("MAIL:MIME:DATA", 0, 2, tmplput_MIME_Data, CTX_MIME_ATACH);
1122 /* load the actual attachment into WC->attachments; no output!!! */
1123 RegisterNamespace("MAIL:MIME:LOADDATA", 0, 0, tmplput_MIME_LoadData, CTX_MIME_ATACH);
1125 /* iterate the WC->attachments; use the above tokens for their contents */
1126 RegisterIterator("MSG:ATTACHNAMES", 0, NULL, iterate_get_registered_Attachments,
1127 NULL, NULL, CTX_MIME_ATACH, CTX_NONE, IT_NOFLAG);
1129 /* mime renderers translate an attachment into webcit viewable html text */
1130 RegisterMimeRenderer(HKEY("message/rfc822"), render_MAIL);
1131 RegisterMimeRenderer(HKEY("text/x-vcard"), render_MIME_VCard);
1132 RegisterMimeRenderer(HKEY("text/vcard"), render_MIME_VCard);
1133 RegisterMimeRenderer(HKEY("text/calendar"), render_MIME_ICS);
1134 RegisterMimeRenderer(HKEY("application/ics"), render_MIME_ICS);
1135 RegisterMimeRenderer(HKEY("text/x-citadel-variformat"), render_MAIL_variformat);
1136 RegisterMimeRenderer(HKEY("text/plain"), render_MAIL_text_plain);
1137 RegisterMimeRenderer(HKEY("text"), render_MAIL_text_plain);
1138 RegisterMimeRenderer(HKEY("text/html"), render_MAIL_html);
1139 RegisterMimeRenderer(HKEY(""), render_MAIL_UNKNOWN);
1141 /* these headers are citserver replies to MSG4 and friends. one evaluator for each */
1142 RegisterMsgHdr(HKEY("nhdr"), examine_nhdr, 0);
1143 RegisterMsgHdr(HKEY("type"), examine_type, 0);
1144 RegisterMsgHdr(HKEY("from"), examine_from, 0);
1145 RegisterMsgHdr(HKEY("subj"), examine_subj, 0);
1146 RegisterMsgHdr(HKEY("msgn"), examine_msgn, 0);
1147 RegisterMsgHdr(HKEY("wefw"), examine_wefw, 0);
1148 RegisterMsgHdr(HKEY("cccc"), examine_cccc, 0);
1149 RegisterMsgHdr(HKEY("hnod"), examine_hnod, 0);
1150 RegisterMsgHdr(HKEY("room"), examine_room, 0);
1151 RegisterMsgHdr(HKEY("rfca"), examine_rfca, 0);
1152 RegisterMsgHdr(HKEY("node"), examine_node, 0);
1153 RegisterMsgHdr(HKEY("rcpt"), examine_rcpt, 0);
1154 RegisterMsgHdr(HKEY("time"), examine_time, 0);
1155 RegisterMsgHdr(HKEY("part"), examine_mime_part, 0);
1156 RegisterMsgHdr(HKEY("text"), examine_text, 1);
1157 /* these are the content-type headers we get infront of a message; put it into the same hash since it doesn't clash. */
1158 RegisterMsgHdr(HKEY("X-Citadel-MSG4-Partnum"), examine_msg4_partnum, 0);
1159 RegisterMsgHdr(HKEY("Content-type"), examine_content_type, 0);
1160 RegisterMsgHdr(HKEY("Content-length"), examine_content_lengh, 0);
1161 RegisterMsgHdr(HKEY("Content-transfer-encoding"), examine_content_encoding, 0); /* do we care? */
1162 RegisterMsgHdr(HKEY("charset"), examine_charset, 0);
1164 /* Don't care about these... */
1165 RegisterMsgHdr(HKEY("pref"), examine_pref, 0);
1166 RegisterMsgHdr(HKEY("suff"), examine_suff, 0);
1167 RegisterMsgHdr(HKEY("path"), examine_path, 0);