2 * Functions which deal with the fetching and displaying of messages.
9 HashList *MsgHeaderHandler = NULL;
10 HashList *MsgEvaluators = NULL;
11 HashList *MimeRenderHandler = NULL;
12 HashList *ReadLoopHandler = NULL;
13 int dbg_analyze_msg = 0;
15 #define SUBJ_COL_WIDTH_PCT 50 /* Mailbox view column width */
16 #define SENDER_COL_WIDTH_PCT 30 /* Mailbox view column width */
17 #define DATE_PLUS_BUTTONS_WIDTH_PCT 20 /* Mailbox view column width */
19 void jsonMessageListHdr(void);
21 void display_enter(void);
23 typedef void (*MsgPartEvaluatorFunc)(message_summary *Sum, StrBuf *Buf);
25 typedef struct _MsgPartEvaluatorStruct {
26 MsgPartEvaluatorFunc f;
27 } MsgPartEvaluatorStruct;
29 int load_message(message_summary *Msg,
43 if (Msg->PartNum != NULL) {
44 serv_printf("MSG4 %ld|%s", Msg->msgnum, ChrPtr(Msg->PartNum));
47 serv_printf("MSG4 %ld", Msg->msgnum);
50 StrBuf_ServGetln(Buf);
51 if (GetServerStatus(Buf, NULL) != 1) {
53 StrBufAppendPrintf(*Error, "<strong>");
54 StrBufAppendPrintf(*Error, _("ERROR:"));
55 StrBufAppendPrintf(*Error, "</strong> %s<br />\n", &buf[4]);
60 /* begin everythingamundo table */
61 HdrToken = NewStrBuf();
62 while (!Done && StrBuf_ServGetln(Buf)>=0) {
63 if ( (StrLength(Buf)==3) &&
64 !strcmp(ChrPtr(Buf), "000"))
68 if (Msg->MsgBody->Data == NULL)
69 Msg->MsgBody->Data = NewStrBuf();
70 Msg->MsgBody->ContentType = NewStrBufPlain(HKEY("text/html"));
71 StrBufAppendPrintf(Msg->MsgBody->Data, "<div><i>");
72 StrBufAppendPrintf(Msg->MsgBody->Data, _("Empty message"));
73 StrBufAppendPrintf(Msg->MsgBody->Data, "</i><br /><br />\n");
74 StrBufAppendPrintf(Msg->MsgBody->Data, "</div>\n");
79 case 0:/* Citadel Message Headers */
80 if (StrLength(Buf) == 0) {
84 StrBufExtract_token(HdrToken, Buf, 0, '=');
85 StrBufCutLeft(Buf, StrLength(HdrToken) + 1);
88 if (dbg_analyze_msg) lprintf(1, ":: [%s] = [%s]\n", ChrPtr(HdrToken), ChrPtr(Buf));
90 /* look up one of the examine_* functions to parse the content */
91 if (GetHash(MsgHeaderHandler, SKEY(HdrToken), &vHdr) &&
93 Hdr = (headereval*)vHdr;
94 Hdr->evaluator(Msg, Buf, FoundCharset);
101 "don't know how to handle message header[%s]\n",
105 case 1:/* Message Mime Header */
106 if (StrLength(Buf) == 0) {
108 if (Msg->MsgBody->ContentType == NULL)
109 /* end of header or no header? */
110 Msg->MsgBody->ContentType = NewStrBufPlain(HKEY("text/plain"));
111 /* usual end of mime header */
115 StrBufExtract_token(HdrToken, Buf, 0, ':');
116 if (StrLength(HdrToken) > 0) {
117 StrBufCutLeft(Buf, StrLength(HdrToken) + 1);
119 if (dbg_analyze_msg) lprintf(1, ":: [%s] = [%s]\n", ChrPtr(HdrToken), ChrPtr(Buf));
121 /* the examine*'s know how to do with mime headers too... */
122 if (GetHash(MsgHeaderHandler, SKEY(HdrToken), &vHdr) &&
124 Hdr = (headereval*)vHdr;
125 Hdr->evaluator(Msg, Buf, FoundCharset);
130 case 2: /* Message Body */
132 if (Msg->MsgBody->size_known > 0) {
133 StrBuf_ServGetBLOBBuffered(Msg->MsgBody->Data, Msg->MsgBody->length);
135 /*/ todo: check next line, if not 000, append following lines */
138 if (StrLength(Msg->MsgBody->Data) > 0)
139 StrBufAppendBufPlain(Msg->MsgBody->Data, "\n", 1, 0);
140 StrBufAppendBuf(Msg->MsgBody->Data, Buf, 0);
144 StrBufAppendBuf(Msg->MsgBody->Data, Buf, 0);
149 if (Msg->AllAttach == NULL)
150 Msg->AllAttach = NewHash(1,NULL);
151 /* now we put the body mimepart we read above into the mimelist */
152 Put(Msg->AllAttach, SKEY(Msg->MsgBody->PartNum), Msg->MsgBody, DestroyMime);
154 /* Generate a reply-to address */
155 if (StrLength(Msg->Rfca) > 0) {
156 if (Msg->reply_to == NULL)
157 Msg->reply_to = NewStrBuf();
158 if (StrLength(Msg->from) > 0) {
159 StrBufPrintf(Msg->reply_to, "%s <%s>", ChrPtr(Msg->from), ChrPtr(Msg->Rfca));
162 FlushStrBuf(Msg->reply_to);
163 StrBufAppendBuf(Msg->reply_to, Msg->Rfca, 0);
168 if ((StrLength(Msg->OtherNode)>0) &&
169 (strcasecmp(ChrPtr(Msg->OtherNode), ChrPtr(WCC->serv_info->serv_nodename))) &&
170 (strcasecmp(ChrPtr(Msg->OtherNode), ChrPtr(WCC->serv_info->serv_humannode)) ))
172 if (Msg->reply_to == NULL)
173 Msg->reply_to = NewStrBuf();
174 StrBufPrintf(Msg->reply_to,
177 ChrPtr(Msg->OtherNode));
180 if (Msg->reply_to == NULL)
181 Msg->reply_to = NewStrBuf();
182 FlushStrBuf(Msg->reply_to);
183 StrBufAppendBuf(Msg->reply_to, Msg->from, 0);
187 FreeStrBuf(&HdrToken);
194 * I wanna SEE that message!
196 * msgnum Message number to display
197 * printable_view Nonzero to display a printable view
198 * section Optional for encapsulated message/rfc822 submessage
200 int read_message(StrBuf *Target, const char *tmpl, long tmpllen, long msgnum, const StrBuf *PartNum, const StrBuf **OutMime)
203 StrBuf *FoundCharset;
206 message_summary *Msg = NULL;
210 WCTemplputParams SubTP;
211 StrBuf *Error = NULL;
214 FoundCharset = NewStrBuf();
215 Msg = (message_summary *)malloc(sizeof(message_summary));
216 memset(Msg, 0, sizeof(message_summary));
217 Msg->msgnum = msgnum;
218 Msg->PartNum = PartNum;
219 Msg->MsgBody = (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
220 memset(Msg->MsgBody, 0, sizeof(wc_mime_attachment));
221 Msg->MsgBody->msgnum = msgnum;
223 if (!load_message(Msg, FoundCharset, &Error)) {
224 StrBufAppendBuf(Target, Error, 0);
228 /* Extract just the content-type (omit attributes such as "charset") */
229 StrBufExtract_token(Buf, Msg->MsgBody->ContentType, 0, ';');
231 StrBufLowerCase(Buf);
233 /* Locate a renderer capable of converting this MIME part into HTML */
234 if (GetHash(MimeRenderHandler, SKEY(Buf), &vHdr) &&
236 RenderMimeFuncStruct *Render;
237 Render = (RenderMimeFuncStruct*)vHdr;
238 Render->f(Msg->MsgBody, NULL, FoundCharset);
241 if (StrLength(Msg->reply_references)> 0) {
242 /* Trim down excessively long lists of thread references. We eliminate the
243 * second one in the list so that the thread root remains intact.
245 int rrtok = num_tokens(ChrPtr(Msg->reply_references), '|');
246 int rrlen = StrLength(Msg->reply_references);
247 if ( ((rrtok >= 3) && (rrlen > 900)) || (rrtok > 10) ) {
248 StrBufRemove_token(Msg->reply_references, 1, '|');
252 /* now check if we need to translate some mimeparts, and remove the duplicate */
253 it = GetNewHashPos(Msg->AllAttach, 0);
254 while (GetNextHashPos(Msg->AllAttach, it, &len, &Key, &vMime) &&
256 wc_mime_attachment *Mime = (wc_mime_attachment*) vMime;
257 evaluate_mime_part(Msg, Mime);
260 memset(&SubTP, 0, sizeof(WCTemplputParams));
261 SubTP.Filter.ContextType = CTX_MAILSUM;
263 *OutMime = DoTemplate(tmpl, tmpllen, Target, &SubTP);
265 DestroyMessageSummary(Msg);
266 FreeStrBuf(&FoundCharset);
273 HttpStatus(long CitadelStatus)
275 long httpstatus = 502;
277 switch (MAJORCODE(CitadelStatus))
279 case LISTING_FOLLOWS:
284 switch (MINORCODE(CitadelStatus))
292 case HIGHER_ACCESS_REQUIRED:
293 case MAX_SESSIONS_EXCEEDED:
295 case RESOURCE_NOT_OPEN:
297 case INVALID_FLOOR_OPERATION:
303 case MESSAGE_NOT_FOUND:
313 case CMD_NOT_SUPPORTED:
314 case PASSWORD_REQUIRED:
315 case ALREADY_LOGGED_IN:
316 case USERNAME_REQUIRED:
318 case SERVER_SHUTTING_DOWN:
329 case START_CHAT_MODE:
333 httpstatus = 502; /* aeh... whut? */
341 * Unadorned HTML output of an individual message, suitable
342 * for placing in a hidden iframe, for printing, or whatever
344 void handle_one_message(void)
348 const StrBuf *Destination;
354 StrBuf *CmdBuf = NULL;
358 pMsg = strchr(ChrPtr(WCC->Hdr->HR.ReqLine), '/');
360 HttpStatus(CitStatus);
364 msgnum = atol(pMsg + 1);
365 StrBufCutAt(WCC->Hdr->HR.ReqLine, 0, pMsg);
366 gotoroom(WCC->Hdr->HR.ReqLine);
367 switch (WCC->Hdr->HR.eReqType)
371 Tmpl = sbstr("template");
372 if (StrLength(Tmpl) > 0)
373 read_message(WCC->WBuf, SKEY(Tmpl), msgnum, NULL, &Mime);
375 read_message(WCC->WBuf, HKEY("view_message"), msgnum, NULL, &Mime);
376 http_transmit_thing(ChrPtr(Mime), 0);
379 CmdBuf = NewStrBuf ();
380 if ((WCC->CurRoom.RAFlags & UA_ISTRASH) != 0) { /* Delete from Trash is a real delete */
381 serv_printf("DELE %ld", msgnum);
383 else { /* Otherwise move it to Trash */
384 serv_printf("MOVE %ld|_TRASH_|0", msgnum);
386 StrBuf_ServGetln(CmdBuf);
387 FlushStrBuf(WCC->ImportantMsg);
388 StrBufAppendBuf(WCC->ImportantMsg, CmdBuf, 4);
389 GetServerStatus(CmdBuf, &CitStatus);
390 HttpStatus(CitStatus);
395 if (GetHash(WCC->Hdr->HTTPHeaders, HKEY("DESTINATION"), &vLine) &&
397 Destination = (StrBuf*) vLine;
398 serv_printf("MOVE %ld|%s|%d", msgnum, ChrPtr(Destination), CopyMessage);
399 StrBuf_ServGetln(CmdBuf);
400 FlushStrBuf(WCC->ImportantMsg);
401 StrBufAppendBuf(WCC->ImportantMsg, CmdBuf, 4);
402 GetServerStatus(CmdBuf, &CitStatus);
403 HttpStatus(CitStatus);
416 * Unadorned HTML output of an individual message, suitable
417 * for placing in a hidden iframe, for printing, or whatever
419 void embed_message(void) {
424 StrBuf *CmdBuf = NULL;
426 msgnum = StrBufExtract_long(WCC->Hdr->HR.ReqLine, 0, '/');
427 switch (WCC->Hdr->HR.eReqType)
431 Tmpl = sbstr("template");
432 if (StrLength(Tmpl) > 0)
433 read_message(WCC->WBuf, SKEY(Tmpl), msgnum, NULL, &Mime);
435 read_message(WCC->WBuf, HKEY("view_message"), msgnum, NULL, &Mime);
436 http_transmit_thing(ChrPtr(Mime), 0);
439 CmdBuf = NewStrBuf ();
440 if ((WCC->CurRoom.RAFlags & UA_ISTRASH) != 0) { /* Delete from Trash is a real delete */
441 serv_printf("DELE %ld", msgnum);
443 else { /* Otherwise move it to Trash */
444 serv_printf("MOVE %ld|_TRASH_|0", msgnum);
446 StrBuf_ServGetln(CmdBuf);
447 FlushStrBuf(WCC->ImportantMsg);
448 StrBufAppendBuf(WCC->ImportantMsg, CmdBuf, 4);
458 * Printable view of a message
460 void print_message(void) {
464 msgnum = StrBufExtract_long(WC->Hdr->HR.ReqLine, 0, '/');
465 output_headers(0, 0, 0, 0, 0, 0);
467 hprintf("Content-type: text/html\r\n"
468 "Server: " PACKAGE_STRING "\r\n"
469 "Connection: close\r\n");
473 read_message(WC->WBuf, HKEY("view_message_print"), msgnum, NULL, &Mime);
479 * Mobile browser view of message
481 void mobile_message_view(void)
486 msgnum = StrBufExtract_long(WC->Hdr->HR.ReqLine, 0, '/');
487 output_headers(1, 0, 0, 0, 0, 1);
489 do_template("msgcontrols", NULL);
490 read_message(WC->WBuf, HKEY("view_message"), msgnum, NULL, &Mime);
495 * Display a message's headers
497 void display_headers(void) {
501 msgnum = StrBufExtract_long(WC->Hdr->HR.ReqLine, 0, '/');
502 output_headers(0, 0, 0, 0, 0, 0);
504 hprintf("Content-type: text/plain\r\n"
506 "Connection: close\r\n",
510 serv_printf("MSG2 %ld|3", msgnum);
511 serv_getln(buf, sizeof buf);
513 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
514 wc_printf("%s\n", buf);
522 message_summary *ReadOneMessageSummary(StrBuf *RawMessage, const char *DefaultSubject, long MsgNum)
525 MsgPartEvaluatorStruct *Eval;
526 message_summary *Msg;
535 serv_printf("MSG0 %ld|1", MsgNum); /* ask for headers only */
537 StrBuf_ServGetln(Buf);
538 if (GetServerStatus(Buf, NULL) == 1) {
543 Msg = (message_summary*)malloc(sizeof(message_summary));
544 memset(Msg, 0, sizeof(message_summary));
545 while (len = StrBuf_ServGetln(Buf),
547 strcmp(ChrPtr(Buf), "000")== 0)){
549 ebuf = strchr(ChrPtr(Buf), '=');
551 if (GetHash(MsgEvaluators, buf, nBuf, &vEval) && vEval != NULL) {
552 Eval = (MsgPartEvaluatorStruct*) vEval;
553 StrBufCutLeft(Buf, nBuf + 1);
556 else lprintf(1, "Don't know how to handle Message Headerline [%s]", ChrPtr(Buf));
566 * load message pointers from the server for a "read messages" operation
568 * servcmd: the citadel command to send to the citserver
570 int load_msg_ptrs(const char *servcmd,
571 SharedMessageStatus *Stat,
572 load_msg_ptrs_detailheaders LH)
575 message_summary *Msg;
580 const char *Ptr = NULL;
582 Stat->lowest_found = LONG_MAX;
583 Stat->highest_found = LONG_MIN;
585 if (WCC->summ != NULL) {
586 DeleteHash(&WCC->summ);
588 WCC->summ = NewHash(1, Flathash);
592 StrBuf_ServGetln(Buf);
593 if (GetServerStatus(Buf, NULL) != 1) {
595 return (Stat->nummsgs);
598 while (len = StrBuf_ServGetln(Buf), ((len != 3) || strcmp(ChrPtr(Buf), "000")!= 0))
600 if (Stat->nummsgs < Stat->maxload) {
603 Msg = (message_summary*)malloc(sizeof(message_summary));
604 memset(Msg, 0, sizeof(message_summary));
606 Msg->msgnum = StrBufExtractNext_long(Buf, &Ptr, '|');
607 Msg->date = StrBufExtractNext_long(Buf, &Ptr, '|');
609 if (Stat->nummsgs == 0) {
610 if (Msg->msgnum < Stat->lowest_found) {
611 Stat->lowest_found = Msg->msgnum;
613 if (Msg->msgnum > Stat->highest_found) {
614 Stat->highest_found = Msg->msgnum;
618 if ((Msg->msgnum == 0) && (StrLength(Buf) < 32)) {
624 * as citserver probably gives us messages in forward date sorting
625 * nummsgs should be the same order as the message date.
627 if (Msg->date == 0) {
628 Msg->date = Stat->nummsgs;
629 if (StrLength(Buf) < 32)
632 if ((!skipit) && (LH != NULL)) {
633 if (!LH(Buf, &Ptr, Msg, Buf2)){
639 Put(WCC->summ, (const char *)&n, sizeof(n), Msg, DestroyMessageSummary);
645 return (Stat->nummsgs);
651 * \brief sets FlagToSet for each of ScanMe that appears in MatchMSet
652 * \param ScanMe List of BasicMsgStruct to be searched it MatchSet
653 * \param MatchMSet MSet we want to flag
654 * \param FlagToSet Flag to set on each BasicMsgStruct->Flags if in MSet
656 void SetFlagsFromMSet(HashList *ScanMe, MSet *MatchMSet, int FlagToSet, int Reverse)
662 message_summary *Msg;
664 at = GetNewHashPos(ScanMe, 0);
665 while (GetNextHashPos(ScanMe, at, &HKLen, &HashKey, &vMsg)) {
666 /* Are you a new message, or an old message? */
667 Msg = (message_summary*) vMsg;
668 if (Reverse && IsInMSetList(MatchMSet, Msg->msgnum)) {
669 Msg->Flags = Msg->Flags | FlagToSet;
671 else if (!Reverse && !IsInMSetList(MatchMSet, Msg->msgnum)) {
672 Msg->Flags = Msg->Flags | FlagToSet;
679 void load_seen_flags(void)
685 OldMsg = NewStrBuf();
687 StrBuf_ServGetln(OldMsg);
688 if (GetServerStatus(OldMsg, NULL) == 2) {
689 StrBufCutLeft(OldMsg, 4);
696 if (ParseMSet(&MatchMSet, OldMsg))
698 SetFlagsFromMSet(WCC->summ, MatchMSet, MSGFLAG_READ, 0);
700 DeleteMSet(&MatchMSet);
704 extern readloop_struct rlid[];
706 typedef struct _RoomRenderer{
709 GetParamsGetServerCall_func GetParamsGetServerCall;
710 PrintViewHeader_func PrintViewHeader;
711 LoadMsgFromServer_func LoadMsgFromServer;
712 RenderView_or_Tail_func RenderView_or_Tail;
713 View_Cleanup_func ViewCleanup;
714 load_msg_ptrs_detailheaders LHParse;
719 * command loop for reading messages
721 * Set oper to "readnew" or "readold" or "readfwd" or "headers" or "readgt" or "readlt" or "do_search"
723 void readloop(long oper, eCustomRoomRenderer ForceRenderer)
725 RoomRenderer *ViewMsg;
728 message_summary *Msg;
735 WCTemplputParams SubTP;
736 SharedMessageStatus Stat;
739 if (havebstr("is_summary") && (1 == (ibstr("is_summary")))) {
740 WCC->CurRoom.view = VIEW_MAILBOX;
743 if (havebstr("is_ajax") && (1 == (ibstr("is_ajax")))) {
747 if ((oper == do_search) && (WCC->CurRoom.view == VIEW_WIKI)) {
748 display_wiki_pagelist();
752 memset(&Stat, 0, sizeof(SharedMessageStatus));
753 Stat.maxload = 10000;
754 Stat.lowest_found = (-1);
755 Stat.highest_found = (-1);
756 if (ForceRenderer == eUseDefault)
757 GetHash(ReadLoopHandler, IKEY(WCC->CurRoom.view), &vViewMsg);
759 GetHash(ReadLoopHandler, IKEY(ForceRenderer), &vViewMsg);
760 if (vViewMsg == NULL) {
761 WCC->CurRoom.view = VIEW_BBS;
762 GetHash(ReadLoopHandler, IKEY(WCC->CurRoom.view), &vViewMsg);
764 if (vViewMsg == NULL) {
765 return; // TODO: print message
768 ViewMsg = (RoomRenderer*) vViewMsg;
770 output_headers(1, 1, 1, 0, 0, 0);
771 } else if (WCC->CurRoom.view == VIEW_MAILBOX) {
772 jsonMessageListHdr();
775 if (ViewMsg->GetParamsGetServerCall != NULL) {
776 r = ViewMsg->GetParamsGetServerCall(
791 case 300: /* the callback hook should do the work for us here, since he knows what to do. */
797 if (!IsEmptyStr(cmd))
798 Stat.nummsgs = load_msg_ptrs(cmd, &Stat, ViewMsg->LHParse);
802 memset(&SubTP, 0, sizeof(WCTemplputParams));
803 SubTP.Filter.ContextType = CTX_MAILSUM;
804 SubTP.Context = NULL;
805 SortIt = RetrieveSort(&SubTP, NULL, 0,
806 HKEY("date"), Stat.defaultsortorder);
808 SortByPayload(WCC->summ, SortIt);
810 if (Stat.startmsg < 0) {
814 if (Stat.load_seen) load_seen_flags();
817 * Print any inforation above the message list...
819 if (ViewMsg->PrintViewHeader != NULL)
820 ViewMsg->PrintViewHeader(&Stat, &ViewSpecific);
822 WCC->startmsg = Stat.startmsg;
823 WCC->maxmsgs = Stat.maxmsgs;
824 WCC->num_displayed = 0;
826 /* Put some helpful data in vars for mailsummary_json */
831 StrBufPrintf(Foo, "%ld", Stat.nummsgs);
832 PutBstr(HKEY("__READLOOP:TOTALMSGS"), NewStrBufDup(Foo));
833 StrBufPrintf(Foo, "%ld", Stat.startmsg);
834 PutBstr(HKEY("__READLOOP:STARTMSG"), Foo);
838 * iterate over each message. if we need to load an attachment, do it here.
841 if ((ViewMsg->LoadMsgFromServer != NULL) &&
844 at = GetNewHashPos(WCC->summ, 0);
845 Stat.num_displayed = i = 0;
846 while ( GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
847 Msg = (message_summary*) vMsg;
848 if ((Msg->msgnum >= Stat.startmsg) && (Stat.num_displayed <= Stat.maxmsgs)) {
849 ViewMsg->LoadMsgFromServer(&Stat,
852 (Msg->Flags & MSGFLAG_READ) != 0,
861 * Done iterating the message list. now tasks we want to do after.
863 if (ViewMsg->RenderView_or_Tail != NULL)
864 ViewMsg->RenderView_or_Tail(&Stat, &ViewSpecific, oper);
866 if (ViewMsg->ViewCleanup != NULL)
867 ViewMsg->ViewCleanup(&ViewSpecific);
871 if (WCC->summ != NULL) {
872 DeleteHash(&WCC->summ);
878 * Back end for post_message()
879 * ... this is where the actual message gets transmitted to the server.
881 void post_mime_to_server(void) {
883 char top_boundary[SIZ];
884 char alt_boundary[SIZ];
885 int is_multipart = 0;
887 wc_mime_attachment *att;
889 size_t encoded_length;
890 size_t encoded_strlen;
891 char *txtmail = NULL;
892 int include_text_alt = 0; /* Set to nonzero to include multipart/alternative text/plain */
894 sprintf(top_boundary, "Citadel--Multipart--%s--%04x--%04x",
895 ChrPtr(WCC->serv_info->serv_fqdn),
899 sprintf(alt_boundary, "Citadel--Multipart--%s--%04x--%04x",
900 ChrPtr(WCC->serv_info->serv_fqdn),
905 /* RFC2045 requires this, and some clients look for it... */
906 serv_puts("MIME-Version: 1.0");
907 serv_puts("X-Mailer: " PACKAGE_STRING);
909 /* If there are attachments, we have to do multipart/mixed */
910 if (GetCount(WCC->attachments) > 0) {
914 /* Only do multipart/alternative for mailboxes. BBS and Wiki rooms don't need it. */
915 if (WC->CurRoom.view == VIEW_MAILBOX) {
916 include_text_alt = 1;
920 /* Remember, serv_printf() appends an extra newline */
921 serv_printf("Content-type: multipart/mixed; boundary=\"%s\"\n", top_boundary);
922 serv_printf("This is a multipart message in MIME format.\n");
923 serv_printf("--%s", top_boundary);
926 /* Remember, serv_printf() appends an extra newline */
927 if (include_text_alt) {
928 serv_printf("Content-type: multipart/alternative; "
929 "boundary=\"%s\"\n", alt_boundary);
930 serv_printf("This is a multipart message in MIME format.\n");
931 serv_printf("--%s", alt_boundary);
933 serv_puts("Content-type: text/plain; charset=utf-8");
934 serv_puts("Content-Transfer-Encoding: quoted-printable");
936 txtmail = html_to_ascii(bstr("msgtext"), 0, 80, 0);
937 text_to_server_qp(txtmail); /* Transmit message in quoted-printable encoding */
940 serv_printf("--%s", alt_boundary);
943 serv_puts("Content-type: text/html; charset=utf-8");
944 serv_puts("Content-Transfer-Encoding: quoted-printable");
946 serv_puts("<html><body>\r\n");
947 text_to_server_qp(bstr("msgtext")); /* Transmit message in quoted-printable encoding */
948 serv_puts("</body></html>\r\n");
950 if (include_text_alt) {
951 serv_printf("--%s--", alt_boundary);
960 /* Add in the attachments */
961 it = GetNewHashPos(WCC->attachments, 0);
962 while (GetNextHashPos(WCC->attachments, it, &len, &Key, &vAtt)) {
963 att = (wc_mime_attachment *)vAtt;
964 if (att->length == 0)
966 encoded_length = ((att->length * 150) / 100);
967 encoded = malloc(encoded_length);
968 if (encoded == NULL) break;
969 encoded_strlen = CtdlEncodeBase64(encoded, ChrPtr(att->Data), StrLength(att->Data), 1);
971 serv_printf("--%s", top_boundary);
972 serv_printf("Content-type: %s", ChrPtr(att->ContentType));
973 serv_printf("Content-disposition: attachment; filename=\"%s\"", ChrPtr(att->FileName));
974 serv_puts("Content-transfer-encoding: base64");
976 serv_write(encoded, encoded_strlen);
981 serv_printf("--%s--", top_boundary);
990 * Post message (or don't post message)
992 * Note regarding the "dont_post" variable:
993 * A random value (actually, it's just a timestamp) is inserted as a hidden
994 * field called "postseq" when the display_enter page is generated. This
995 * value is checked when posting, using the static variable dont_post. If a
996 * user attempts to post twice using the same dont_post value, the message is
997 * discarded. This prevents the accidental double-saving of the same message
998 * if the user happens to click the browser "back" button.
1000 void post_message(void)
1003 StrBuf *EmailAddress;
1006 StrBuf *encoded_subject = NULL;
1007 static long dont_post = (-1L);
1008 wc_mime_attachment *att;
1009 int is_anonymous = 0;
1010 const StrBuf *display_name = NULL;
1011 wcsession *WCC = WC;
1014 if (havebstr("force_room")) {
1015 gotoroom(sbstr("force_room"));
1018 if (havebstr("display_name")) {
1019 display_name = sbstr("display_name");
1020 if (!strcmp(ChrPtr(display_name), "__ANONYMOUS__")) {
1021 display_name = NULL;
1026 if (WCC->upload_length > 0) {
1033 /* There's an attachment. Save it to this struct... */
1034 lprintf(9, "Client is uploading %d bytes\n", WCC->upload_length);
1035 att = malloc(sizeof(wc_mime_attachment));
1036 memset(att, 0, sizeof(wc_mime_attachment ));
1037 att->length = WCC->upload_length;
1038 att->ContentType = NewStrBufPlain(WCC->upload_content_type, -1);
1039 att->FileName = NewStrBufDup(WCC->upload_filename);
1041 if (WCC->attachments == NULL) {
1042 WCC->attachments = NewHash(1, Flathash);
1045 /* And add it to the list. */
1047 if ((GetCount(WCC->attachments) > 0) &&
1048 GetHashAt(WCC->attachments,
1049 GetCount(WCC->attachments) -1,
1050 &newnlen, &newn, &v))
1051 n = *((int*) newn) + 1;
1052 Put(WCC->attachments, IKEY(n), att, DestroyMime);
1055 * Mozilla sends a simple filename, which is what we want,
1056 * but Satan's Browser sends an entire pathname. Reduce
1057 * the path to just a filename if we need to.
1059 pch = strrchr(ChrPtr(att->FileName), '/');
1061 StrBufCutLeft(att->FileName, pch - ChrPtr(att->FileName) + 1);
1063 pch = strrchr(ChrPtr(att->FileName), '\\');
1065 StrBufCutLeft(att->FileName, pch - ChrPtr(att->FileName) + 1);
1069 * Transfer control of this memory from the upload struct
1070 * to the attachment struct.
1072 att->Data = WCC->upload;
1074 WCC->upload_length = 0;
1079 if (!strcasecmp(bstr("submit_action"), "cancel")) {
1080 sprintf(WCC->ImportantMessage,
1081 _("Cancelled. Message was not posted."));
1082 } else if (havebstr("attach_button")) {
1085 } else if (lbstr("postseq") == dont_post) {
1086 sprintf(WCC->ImportantMessage,
1087 _("Automatically cancelled because you have already "
1088 "saved this message."));
1089 } else if (havebstr("remove_attach_button")) {
1090 /* now thats st00pit. need to find it by name. */
1092 StrBuf *WhichAttachment;
1097 WhichAttachment = NewStrBufDup(sbstr("which_attachment"));
1098 StrBufUnescape(WhichAttachment, 0);
1099 at = GetNewHashPos(WCC->attachments, 0);
1101 GetHashPos(WCC->attachments, at, &len, &key, &vAtt);
1103 att = (wc_mime_attachment*) vAtt;
1104 if ((att != NULL) &&
1105 (strcmp(ChrPtr(WhichAttachment),
1106 ChrPtr(att->FileName) ) == 0))
1108 DeleteEntryFromHash(WCC->attachments, at);
1112 while (NextHashPos(WCC->attachments, at));
1113 FreeStrBuf(&WhichAttachment);
1117 const char CMD[] = "ENT0 1|%s|%d|4|%s|%s||%s|%s|%s|%s|%s";
1118 StrBuf *Recp = NULL;
1121 const StrBuf *Wikipage = NULL;
1122 const StrBuf *my_email_addr = NULL;
1123 StrBuf *CmdBuf = NULL;
1124 StrBuf *references = NULL;
1128 save_to_drafts = !strcasecmp(bstr("submit_action"), "drafts");
1131 if (save_to_drafts) {
1132 /* temporarily change to the drafts room */
1133 serv_puts("GOTO _DRAFTS_");
1134 StrBuf_ServGetln(Buf);
1135 if (GetServerStatus(Buf, NULL) != 2) {
1136 /* You probably don't even have a dumb Drafts folder */
1137 StrBufCutLeft(Buf, 4);
1138 lprintf(9, "%s:%d: server save to drafts error: %s\n", __FILE__, __LINE__, ChrPtr(Buf));
1139 StrBufAppendBufPlain(WCC->ImportantMsg, _("Saved to Drafts failed: "), -1, 0);
1140 StrBufAppendBuf(WCC->ImportantMsg, Buf, 0);
1147 if (havebstr("references"))
1149 const StrBuf *ref = sbstr("references");
1150 references = NewStrBufDup(ref);
1151 if (*ChrPtr(references) == '|') { /* remove leading '|' if present */
1152 StrBufCutLeft(references, 1);
1154 StrBufReplaceChars(references, '|', '!');
1156 if (havebstr("subject")) {
1159 * make enough room for the encoded string;
1160 * plus the QP header
1162 Subj = sbstr("subject");
1164 StrBufRFC2047encode(&encoded_subject, Subj);
1166 UserName = NewStrBuf();
1167 EmailAddress = NewStrBuf();
1168 EncBuf = NewStrBuf();
1170 Recp = StrBufSanitizeEmailRecipientVector(sbstr("recp"), UserName, EmailAddress, EncBuf);
1171 Cc = StrBufSanitizeEmailRecipientVector(sbstr("cc"), UserName, EmailAddress, EncBuf);
1172 Bcc = StrBufSanitizeEmailRecipientVector(sbstr("bcc"), UserName, EmailAddress, EncBuf);
1174 FreeStrBuf(&UserName);
1175 FreeStrBuf(&EmailAddress);
1176 FreeStrBuf(&EncBuf);
1178 Wikipage = sbstr("page");
1179 my_email_addr = sbstr("my_email_addr");
1181 HeaderLen = StrLength(Recp) +
1182 StrLength(encoded_subject) +
1185 StrLength(Wikipage) +
1186 StrLength(my_email_addr) +
1187 StrLength(references);
1188 CmdBuf = NewStrBufPlain(NULL, sizeof (CMD) + HeaderLen);
1189 StrBufPrintf(CmdBuf,
1191 save_to_drafts?"":ChrPtr(Recp),
1193 ChrPtr(encoded_subject),
1194 ChrPtr(display_name),
1195 save_to_drafts?"":ChrPtr(Cc),
1196 save_to_drafts?"":ChrPtr(Bcc),
1198 ChrPtr(my_email_addr),
1199 ChrPtr(references));
1200 FreeStrBuf(&references);
1201 FreeStrBuf(&encoded_subject);
1203 if ((HeaderLen + StrLength(sbstr("msgtext")) < 10) &&
1204 (GetCount(WCC->attachments) == 0)){
1205 StrBufAppendBufPlain(WCC->ImportantMsg, _("Refusing to post empty message.\n"), -1, 0);
1206 FreeStrBuf(&CmdBuf);
1211 lprintf(9, "%s\n", ChrPtr(CmdBuf));
1212 serv_puts(ChrPtr(CmdBuf));
1213 FreeStrBuf(&CmdBuf);
1215 StrBuf_ServGetln(Buf);
1216 if (GetServerStatus(Buf, NULL) == 4) {
1217 if (save_to_drafts) {
1218 if ( (havebstr("recp"))
1219 || (havebstr("cc" ))
1220 || (havebstr("bcc" )) ) {
1221 /* save recipient headers or room to post to */
1222 serv_printf("To: %s", ChrPtr(Recp));
1223 serv_printf("Cc: %s", ChrPtr(Cc));
1224 serv_printf("Bcc: %s", ChrPtr(Bcc));
1226 serv_printf("X-Citadel-Room: %s", ChrPtr(WC->CurRoom.name));
1229 post_mime_to_server();
1230 if (save_to_drafts) {
1231 StrBufAppendBufPlain(WCC->ImportantMsg, _("Message has been saved to Drafts.\n"), -1, 0);
1232 gotoroom(WCC->CurRoom.name);
1236 } else if ( (havebstr("recp"))
1237 || (havebstr("cc" ))
1238 || (havebstr("bcc" ))
1240 StrBufAppendBufPlain(WCC->ImportantMsg, _("Message has been sent.\n"), -1, 0);
1243 StrBufAppendBufPlain(WCC->ImportantMsg, _("Message has been posted.\n"), -1, 0);
1245 dont_post = lbstr("postseq");
1247 StrBufCutLeft(Buf, 4);
1249 lprintf(9, "%s:%d: server post error: %s\n", __FILE__, __LINE__, ChrPtr(Buf));
1250 StrBufAppendBuf(WCC->ImportantMsg, Buf, 0);
1251 if (save_to_drafts) gotoroom(WCC->CurRoom.name);
1264 DeleteHash(&WCC->attachments);
1267 * We may have been supplied with instructions regarding the location
1268 * to which we must return after posting. If found, go there.
1270 if (havebstr("return_to")) {
1271 http_redirect(bstr("return_to"));
1274 * If we were editing a page in a wiki room, go to that page now.
1276 else if (havebstr("page")) {
1277 snprintf(buf, sizeof buf, "wiki?page=%s", bstr("page"));
1281 * Otherwise, just go to the "read messages" loop.
1284 readloop(readnew, eUseDefault);
1292 * display the message entry screen
1294 void display_enter(void)
1298 const StrBuf *display_name = NULL;
1299 int recipient_required = 0;
1300 int subject_required = 0;
1301 int recipient_bad = 0;
1302 int is_anonymous = 0;
1303 wcsession *WCC = WC;
1307 if (havebstr("force_room")) {
1308 gotoroom(sbstr("force_room"));
1311 display_name = sbstr("display_name");
1312 if (!strcmp(ChrPtr(display_name), "__ANONYMOUS__")) {
1313 display_name = NULL;
1317 /* First test to see whether this is a room that requires recipients to be entered */
1318 serv_puts("ENT0 0");
1319 serv_getln(buf, sizeof buf);
1321 if (!strncmp(buf, "570", 3)) { /* 570 means that we need a recipient here */
1322 recipient_required = 1;
1324 else if (buf[0] != '2') { /* Any other error means that we cannot continue */
1325 sprintf(WCC->ImportantMessage, "%s", &buf[4]);
1326 readloop(readnew, eUseDefault);
1330 /* Is the server strongly recommending that the user enter a message subject? */
1331 if ((buf[3] != '\0') && (buf[4] != '\0')) {
1332 subject_required = extract_int(&buf[4], 1);
1336 * Are we perhaps in an address book view? If so, then an "enter
1337 * message" command really means "add new entry."
1339 if (WCC->CurRoom.defview == VIEW_ADDRESSBOOK) {
1340 do_edit_vcard(-1, "", NULL, NULL, "", ChrPtr(WCC->CurRoom.name));
1345 * Are we perhaps in a calendar room? If so, then an "enter
1346 * message" command really means "add new calendar item."
1348 if (WCC->CurRoom.defview == VIEW_CALENDAR) {
1349 display_edit_event();
1354 * Are we perhaps in a tasks view? If so, then an "enter
1355 * message" command really means "add new task."
1357 if (WCC->CurRoom.defview == VIEW_TASKS) {
1358 display_edit_task();
1363 * Otherwise proceed normally.
1364 * Do a custom room banner with no navbar...
1367 if (recipient_required) {
1368 const StrBuf *Recp = NULL;
1369 const StrBuf *Cc = NULL;
1370 const StrBuf *Bcc = NULL;
1371 const StrBuf *Wikipage = NULL;
1372 StrBuf *CmdBuf = NULL;
1373 const char CMD[] = "ENT0 0|%s|%d|0||%s||%s|%s|%s";
1375 Recp = sbstr("recp");
1378 Wikipage = sbstr("page");
1380 CmdBuf = NewStrBufPlain(NULL,
1383 StrLength(display_name) +
1386 StrLength(Wikipage));
1388 StrBufPrintf(CmdBuf,
1392 ChrPtr(display_name),
1396 serv_puts(ChrPtr(CmdBuf));
1397 serv_getln(buf, sizeof buf);
1398 FreeStrBuf(&CmdBuf);
1400 if (!strncmp(buf, "570", 3)) { /* 570 means we have an invalid recipient listed */
1401 if (havebstr("recp") &&
1407 else if (buf[0] != '2') { /* Any other error means that we cannot continue */
1408 wc_printf("<em>%s</em><br />\n", &buf[4]); /* TODO -> important message */
1412 if (recipient_required)
1413 PutBstr(HKEY("__RCPTREQUIRED"), NewStrBufPlain(HKEY("1")));
1414 if (recipient_required || subject_required)
1415 PutBstr(HKEY("__SUBJREQUIRED"), NewStrBufPlain(HKEY("1")));
1418 output_headers(1, 0, 0, 0, 1, 0);
1419 DoTemplate(HKEY("edit_message"), NULL, &NoCtx);
1428 void delete_msg(void)
1433 msgid = lbstr("msgid");
1435 if ((WC->CurRoom.RAFlags & UA_ISTRASH) != 0) { /* Delete from Trash is a real delete */
1436 serv_printf("DELE %ld", msgid);
1438 else { /* Otherwise move it to Trash */
1439 serv_printf("MOVE %ld|_TRASH_|0", msgid);
1442 serv_getln(buf, sizeof buf);
1443 sprintf(WC->ImportantMessage, "%s", &buf[4]);
1444 readloop(readnew, eUseDefault);
1449 * move a message to another room
1456 msgid = lbstr("msgid");
1458 if (havebstr("move_button")) {
1459 sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
1461 serv_getln(buf, sizeof buf);
1462 sprintf(WC->ImportantMessage, "%s", &buf[4]);
1464 sprintf(WC->ImportantMessage, (_("The message was not moved.")));
1467 readloop(readnew, eUseDefault);
1472 * Confirm move of a message
1474 void confirm_move_msg(void)
1480 msgid = lbstr("msgid");
1483 output_headers(1, 1, 2, 0, 0, 0);
1484 wc_printf("<div id=\"banner\">\n");
1486 wc_printf(_("Confirm move of message"));
1488 wc_printf("</div>\n");
1490 wc_printf("<div id=\"content\" class=\"service\">\n");
1492 wc_printf("<CENTER>");
1494 wc_printf(_("Move this message to:"));
1495 wc_printf("<br />\n");
1497 wc_printf("<form METHOD=\"POST\" action=\"move_msg\">\n");
1498 wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
1499 wc_printf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n", bstr("msgid"));
1501 wc_printf("<SELECT NAME=\"target_room\" SIZE=5>\n");
1503 serv_getln(buf, sizeof buf);
1504 if (buf[0] == '1') {
1505 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1506 extract_token(targ, buf, 0, '|', sizeof targ);
1507 wc_printf("<OPTION>");
1512 wc_printf("</SELECT>\n");
1513 wc_printf("<br />\n");
1515 wc_printf("<INPUT TYPE=\"submit\" NAME=\"move_button\" VALUE=\"%s\">", _("Move"));
1516 wc_printf(" ");
1517 wc_printf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
1518 wc_printf("</form></CENTER>\n");
1520 wc_printf("</CENTER>\n");
1526 * Generic function to output an arbitrary MIME attachment from
1527 * message being composed
1529 * partnum The MIME part to be output
1530 * filename Fake filename to give
1531 * force_download Nonzero to force set the Content-Type: header to "application/octet-stream"
1533 void postpart(StrBuf *partnum, StrBuf *filename, int force_download)
1536 StrBuf *content_type;
1537 wc_mime_attachment *part;
1540 i = StrToi(partnum);
1541 if (GetHash(WC->attachments, IKEY(i), &vPart) &&
1543 part = (wc_mime_attachment*) vPart;
1544 if (force_download) {
1545 content_type = NewStrBufPlain(HKEY("application/octet-stream"));
1548 content_type = NewStrBufDup(part->ContentType);
1550 StrBufAppendBuf(WC->WBuf, part->Data, 0);
1551 http_transmit_thing(ChrPtr(content_type), 0);
1553 hprintf("HTTP/1.1 404 %s\n", ChrPtr(partnum));
1554 output_headers(0, 0, 0, 0, 0, 0);
1555 hprintf("Content-Type: text/plain\r\n");
1557 wc_printf(_("An error occurred while retrieving this part: %s/%s\n"),
1558 ChrPtr(partnum), ChrPtr(filename));
1561 FreeStrBuf(&content_type);
1566 * Generic function to output an arbitrary MIME part from an arbitrary
1567 * message number on the server.
1569 * msgnum Number of the item on the citadel server
1570 * partnum The MIME part to be output
1571 * force_download Nonzero to force set the Content-Type: header to "application/octet-stream"
1573 void mimepart(int force_download)
1577 wcsession *WCC = WC;
1580 StrBuf *ContentType = NewStrBufPlain(HKEY("application/octet-stream"));
1583 att = Buf = NewStrBuf();
1584 msgnum = StrBufExtract_long(WCC->Hdr->HR.ReqLine, 0, '/');
1585 StrBufExtract_token(att, WCC->Hdr->HR.ReqLine, 1, '/');
1587 serv_printf("OPNA %ld|%s", msgnum, ChrPtr(att));
1588 StrBuf_ServGetln(Buf);
1589 if (GetServerStatus(Buf, NULL) == 2) {
1590 StrBufCutLeft(Buf, 4);
1591 bytes = StrBufExtract_long(Buf, 0, '|');
1592 if (!force_download) {
1593 StrBufExtract_token(ContentType, Buf, 3, '|');
1596 serv_read_binary(WCC->WBuf, bytes, Buf);
1598 StrBuf_ServGetln(Buf);
1599 CT = ChrPtr(ContentType);
1601 if (!force_download) {
1602 if (!strcasecmp(ChrPtr(ContentType), "application/octet-stream")) {
1603 StrBufExtract_token(Buf, WCC->Hdr->HR.ReqLine, 2, '/');
1604 CT = GuessMimeByFilename(SKEY(Buf));
1606 if (!strcasecmp(ChrPtr(ContentType), "application/octet-stream")) {
1607 CT = GuessMimeType(SKEY(WCC->WBuf));
1610 http_transmit_thing(CT, 0);
1612 StrBufCutLeft(Buf, 4);
1613 hprintf("HTTP/1.1 404 %s\n", ChrPtr(Buf));
1614 output_headers(0, 0, 0, 0, 0, 0);
1615 hprintf("Content-Type: text/plain\r\n");
1617 wc_printf(_("An error occurred while retrieving this part: %s\n"),
1621 FreeStrBuf(&ContentType);
1627 * Read any MIME part of a message, from the server, into memory.
1629 StrBuf *load_mimepart(long msgnum, char *partnum)
1635 serv_printf("DLAT %ld|%s", msgnum, partnum);
1636 StrBuf_ServGetln(Buf);
1637 if (GetServerStatus(Buf, NULL) == 6) {
1638 StrBufCutLeft(Buf, 4);
1639 bytes = StrBufExtract_long(Buf, 0, '|');
1642 StrBuf_ServGetBLOBBuffered(Buf, bytes);
1652 * Read any MIME part of a message, from the server, into memory.
1654 void MimeLoadData(wc_mime_attachment *Mime)
1659 /* TODO: is there a chance the content type is different from the one we know? */
1661 serv_printf("DLAT %ld|%s", Mime->msgnum, ChrPtr(Mime->PartNum));
1663 StrBuf_ServGetln(Buf);
1664 if (GetServerStatus(Buf, NULL) == 6) {
1665 Ptr = &(ChrPtr(Buf)[4]);
1666 bytes = StrBufExtractNext_long(Buf, &Ptr, '|');
1667 StrBufSkip_NTokenS(Buf, &Ptr, '|', 3); /* filename, cbtype, mimetype */
1668 if (Mime->Charset == NULL) Mime->Charset = NewStrBuf();
1669 StrBufExtract_NextToken(Mime->Charset, Buf, &Ptr, '|');
1671 if (Mime->Data == NULL)
1672 Mime->Data = NewStrBufPlain(NULL, bytes);
1673 StrBuf_ServGetBLOBBuffered(Mime->Data, bytes);
1676 FlushStrBuf(Mime->Data);
1677 /* TODO XImportant message */
1685 void view_mimepart(void) {
1689 void download_mimepart(void) {
1693 void view_postpart(void) {
1694 StrBuf *filename = NewStrBuf();
1695 StrBuf *partnum = NewStrBuf();
1697 StrBufExtract_token(partnum, WC->Hdr->HR.ReqLine, 0, '/');
1698 StrBufExtract_token(filename, WC->Hdr->HR.ReqLine, 1, '/');
1700 postpart(partnum, filename, 0);
1702 FreeStrBuf(&filename);
1703 FreeStrBuf(&partnum);
1706 void download_postpart(void) {
1707 StrBuf *filename = NewStrBuf();
1708 StrBuf *partnum = NewStrBuf();
1710 StrBufExtract_token(partnum, WC->Hdr->HR.ReqLine, 0, '/');
1711 StrBufExtract_token(filename, WC->Hdr->HR.ReqLine, 1, '/');
1713 postpart(partnum, filename, 1);
1715 FreeStrBuf(&filename);
1716 FreeStrBuf(&partnum);
1719 void h_readnew(void) { readloop(readnew, eUseDefault);}
1720 void h_readold(void) { readloop(readold, eUseDefault);}
1721 void h_readfwd(void) { readloop(readfwd, eUseDefault);}
1722 void h_headers(void) { readloop(headers, eUseDefault);}
1723 void h_do_search(void) { readloop(do_search, eUseDefault);}
1724 void h_readgt(void) { readloop(readgt, eUseDefault);}
1725 void h_readlt(void) { readloop(readlt, eUseDefault);}
1727 void jsonMessageListHdr(void)
1729 /* TODO: make a generic function */
1730 hprintf("HTTP/1.1 200 OK\r\n");
1731 hprintf("Content-type: application/json; charset=utf-8\r\n");
1732 hprintf("Server: %s / %s\r\n", PACKAGE_STRING, ChrPtr(WC->serv_info->serv_software));
1733 hprintf("Connection: close\r\n");
1734 hprintf("Pragma: no-cache\r\nCache-Control: no-store\r\nExpires:-1\r\n");
1739 /* Output message list in JSON format */
1740 void jsonMessageList(void) {
1741 const StrBuf *room = sbstr("room");
1742 long oper = (havebstr("query")) ? do_search : readnew;
1745 readloop(oper, eUseDefault);
1749 void RegisterReadLoopHandlerset(
1751 GetParamsGetServerCall_func GetParamsGetServerCall,
1752 PrintViewHeader_func PrintViewHeader,
1753 load_msg_ptrs_detailheaders LH,
1754 LoadMsgFromServer_func LoadMsgFromServer,
1755 RenderView_or_Tail_func RenderView_or_Tail,
1756 View_Cleanup_func ViewCleanup
1759 RoomRenderer *Handler;
1761 Handler = (RoomRenderer*) malloc(sizeof(RoomRenderer));
1763 Handler->RoomType = RoomType;
1764 Handler->GetParamsGetServerCall = GetParamsGetServerCall;
1765 Handler->PrintViewHeader = PrintViewHeader;
1766 Handler->LoadMsgFromServer = LoadMsgFromServer;
1767 Handler->RenderView_or_Tail = RenderView_or_Tail;
1768 Handler->ViewCleanup = ViewCleanup;
1769 Handler->LHParse = LH;
1771 Put(ReadLoopHandler, IKEY(RoomType), Handler, NULL);
1778 RegisterPreference("use_sig",
1779 _("Attach signature to email messages?"),
1782 RegisterPreference("signature", _("Use this signature:"), PRF_QP_STRING, NULL);
1783 RegisterPreference("default_header_charset",
1784 _("Default character set for email headers:"),
1787 RegisterPreference("defaultfrom", _("Preferred email address"), PRF_STRING, NULL);
1788 RegisterPreference("defaultname",
1789 _("Preferred display name for email messages"),
1792 RegisterPreference("defaulthandle",
1793 _("Preferred display name for bulletin board posts"),
1796 RegisterPreference("mailbox",_("Mailbox view mode"), PRF_STRING, NULL);
1798 WebcitAddUrlHandler(HKEY("readnew"), "", 0, h_readnew, ANONYMOUS|NEED_URL);
1799 WebcitAddUrlHandler(HKEY("readold"), "", 0, h_readold, ANONYMOUS|NEED_URL);
1800 WebcitAddUrlHandler(HKEY("readfwd"), "", 0, h_readfwd, ANONYMOUS|NEED_URL);
1801 WebcitAddUrlHandler(HKEY("headers"), "", 0, h_headers, NEED_URL);
1802 WebcitAddUrlHandler(HKEY("readgt"), "", 0, h_readgt, ANONYMOUS|NEED_URL);
1803 WebcitAddUrlHandler(HKEY("readlt"), "", 0, h_readlt, ANONYMOUS|NEED_URL);
1804 WebcitAddUrlHandler(HKEY("do_search"), "", 0, h_do_search, 0);
1805 WebcitAddUrlHandler(HKEY("display_enter"), "", 0, display_enter, 0);
1806 WebcitAddUrlHandler(HKEY("post"), "", 0, post_message, PROHIBIT_STARTPAGE);
1807 WebcitAddUrlHandler(HKEY("move_msg"), "", 0, move_msg, PROHIBIT_STARTPAGE);
1808 WebcitAddUrlHandler(HKEY("delete_msg"), "", 0, delete_msg, PROHIBIT_STARTPAGE);
1809 WebcitAddUrlHandler(HKEY("confirm_move_msg"), "", 0, confirm_move_msg, PROHIBIT_STARTPAGE);
1810 WebcitAddUrlHandler(HKEY("msg"), "", 0, embed_message, NEED_URL);
1811 WebcitAddUrlHandler(HKEY("message"), "", 0, handle_one_message, NEED_URL|XHTTP_COMMANDS|COOKIEUNNEEDED|FORCE_SESSIONCLOSE);
1812 WebcitAddUrlHandler(HKEY("printmsg"), "", 0, print_message, NEED_URL);
1813 WebcitAddUrlHandler(HKEY("mobilemsg"), "", 0, mobile_message_view, NEED_URL);
1814 WebcitAddUrlHandler(HKEY("msgheaders"), "", 0, display_headers, NEED_URL);
1816 WebcitAddUrlHandler(HKEY("mimepart"), "", 0, view_mimepart, NEED_URL);
1817 WebcitAddUrlHandler(HKEY("mimepart_download"), "", 0, download_mimepart, NEED_URL);
1818 WebcitAddUrlHandler(HKEY("postpart"), "", 0, view_postpart, NEED_URL|PROHIBIT_STARTPAGE);
1819 WebcitAddUrlHandler(HKEY("postpart_download"), "", 0, download_postpart, NEED_URL|PROHIBIT_STARTPAGE);
1822 WebcitAddUrlHandler(HKEY("roommsgs"), "", 0, jsonMessageList,0);
1827 SessionDetachModule_MSG
1830 DeleteHash(&sess->summ);