5 * \defgroup MsgDisp Functions which deal with the fetching and displaying of messages.
6 * \ingroup WebcitDisplayItems
12 #include "webserver.h"
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 */
20 * Address book entry (keep it short and sweet, it's just a quickie lookup
21 * which we can use to get to the real meat and bones later)
24 char ab_name[64]; /**< name string */
25 long ab_msgnum; /**< message number of address book entry */
33 * \brief Wrapper around iconv_open()
34 * Our version adds aliases for non-standard Microsoft charsets
35 * such as 'MS950', aliasing them to names like 'CP950'
37 * \param tocode Target encoding
38 * \param fromcode Source encoding
40 iconv_t ctdl_iconv_open(const char *tocode, const char *fromcode)
42 iconv_t ic = (iconv_t)(-1) ;
43 ic = iconv_open(tocode, fromcode);
44 if (ic == (iconv_t)(-1) ) {
45 char alias_fromcode[64];
46 if ( (strlen(fromcode) == 5) && (!strncasecmp(fromcode, "MS", 2)) ) {
47 safestrncpy(alias_fromcode, fromcode, sizeof alias_fromcode);
48 alias_fromcode[0] = 'C';
49 alias_fromcode[1] = 'P';
50 ic = iconv_open(tocode, alias_fromcode);
58 * \brief Handle subjects with RFC2047 encoding
60 * =?koi8-r?B?78bP0s3Mxc7JxSDXz9rE1dvO2c3JINvB0sHNySDP?=
61 * \param buf the stringbuffer to process
63 void utf8ify_rfc822_string(char *buf) {
69 iconv_t ic = (iconv_t)(-1) ;
70 char *ibuf; /**< Buffer of characters to be converted */
71 char *obuf; /**< Buffer for converted characters */
72 size_t ibuflen; /**< Length of input buffer */
73 size_t obuflen; /**< Length of output buffer */
74 char *isav; /**< Saved pointer to input buffer */
75 char *osav; /**< Saved pointer to output buffer */
78 int illegal_non_rfc2047_encoding = 0;
80 /** Sometimes, badly formed messages contain strings which were simply
81 * written out directly in some foreign character set instead of
82 * using RFC2047 encoding. This is illegal but we will attempt to
83 * handle it anyway by converting from a user-specified default
84 * charset to UTF-8 if we see any nonprintable characters.
86 for (i=0; i<strlen(buf); ++i) {
87 if ((buf[i] < 32) || (buf[i] > 126)) {
88 illegal_non_rfc2047_encoding = 1;
91 if (illegal_non_rfc2047_encoding) {
92 char default_header_charset[128];
93 get_preference("default_header_charset", default_header_charset, sizeof default_header_charset);
94 if ( (strcasecmp(default_header_charset, "UTF-8")) && (strcasecmp(default_header_charset, "us-ascii")) ) {
95 ic = ctdl_iconv_open("UTF-8", default_header_charset);
96 if (ic != (iconv_t)(-1) ) {
99 safestrncpy(ibuf, buf, 1024);
100 ibuflen = strlen(ibuf);
102 obuf = (char *) malloc(obuflen);
104 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
105 osav[1024-obuflen] = 0;
114 /** Now we handle foreign character sets properly encoded
117 while (start=strstr(buf, "=?"), end=strstr(buf, "?="),
118 ((start != NULL) && (end != NULL) && (end > start)) )
120 extract_token(charset, start, 1, '?', sizeof charset);
121 extract_token(encoding, start, 2, '?', sizeof encoding);
122 extract_token(istr, start, 3, '?', sizeof istr);
126 if (!strcasecmp(encoding, "B")) { /**< base64 */
127 ibuflen = CtdlDecodeBase64(ibuf, istr, strlen(istr));
129 else if (!strcasecmp(encoding, "Q")) { /**< quoted-printable */
137 if (istr[pos] == '_') istr[pos] = ' ';
141 ibuflen = CtdlDecodeQuotedPrintable(ibuf, istr, len);
144 strcpy(ibuf, istr); /**< unknown encoding */
145 ibuflen = strlen(istr);
148 ic = ctdl_iconv_open("UTF-8", charset);
149 if (ic != (iconv_t)(-1) ) {
151 obuf = (char *) malloc(obuflen);
153 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
154 osav[1024-obuflen] = 0;
159 remove_token(end, 0, '?');
160 remove_token(end, 0, '?');
161 remove_token(end, 0, '?');
162 remove_token(end, 0, '?');
163 strcpy(end, &end[1]);
165 snprintf(newbuf, sizeof newbuf, "%s%s%s", buf, osav, end);
174 remove_token(end, 0, '?');
175 remove_token(end, 0, '?');
176 remove_token(end, 0, '?');
177 remove_token(end, 0, '?');
178 strcpy(end, &end[1]);
180 snprintf(newbuf, sizeof newbuf, "%s(unreadable)%s", buf, end);
187 * Since spammers will go to all sorts of absurd lengths to get their
188 * messages through, there are LOTS of corrupt headers out there.
189 * So, prevent a really badly formed RFC2047 header from throwing
190 * this function into an infinite loop.
193 if (passes > 20) return;
203 * \brief RFC2047-encode a header field if necessary.
204 * If no non-ASCII characters are found, the string
205 * will be copied verbatim without encoding.
207 * \param target Target buffer.
208 * \param maxlen Maximum size of target buffer.
209 * \param source Source string to be encoded.
211 void rfc2047encode(char *target, int maxlen, char *source)
213 int need_to_encode = 0;
217 if (target == NULL) return;
219 for (i=0; i<strlen(source); ++i) {
220 if ((source[i] < 32) || (source[i] > 126)) {
225 if (!need_to_encode) {
226 safestrncpy(target, source, maxlen);
230 strcpy(target, "=?UTF-8?Q?");
231 for (i=0; i<strlen(source); ++i) {
232 ch = (unsigned char) source[i];
233 if ((ch < 32) || (ch > 126) || (ch == 61)) {
234 sprintf(&target[strlen(target)], "=%02X", ch);
237 sprintf(&target[strlen(target)], "%c", ch);
241 strcat(target, "?=");
248 * \brief Look for URL's embedded in a buffer and make them linkable. We use a
249 * target window in order to keep the BBS session in its own window.
250 * \param buf the message buffer
262 for (pos = 0; pos < strlen(buf); ++pos) {
263 if (!strncasecmp(&buf[pos], "http://", 7))
265 if (!strncasecmp(&buf[pos], "ftp://", 6))
272 for (pos = strlen(buf); pos > start; --pos) {
273 if ( (buf[pos] == ' ')
277 || (buf[pos] == '\\')
291 strncpy(urlbuf, &buf[start], end - start);
292 urlbuf[end - start] = 0;
294 strncpy(outbuf, buf, start);
295 sprintf(&outbuf[start], "%ca href=%c%s%c TARGET=%c%s%c%c%s%c/A%c",
296 LB, QU, urlbuf, QU, QU, TARGET, QU, RB, urlbuf, LB, RB);
297 strcat(outbuf, &buf[end]);
298 if ( strlen(outbuf) < 250 )
304 * \brief Turn a vCard "n" (name) field into something displayable.
305 * \param name the name field to convert
307 void vcard_n_prettyize(char *name)
312 original_name = strdup(name);
313 for (i=0; i<5; ++i) {
314 if (strlen(original_name) > 0) {
315 if (original_name[strlen(original_name)-1] == ' ') {
316 original_name[strlen(original_name)-1] = 0;
318 if (original_name[strlen(original_name)-1] == ';') {
319 original_name[strlen(original_name)-1] = 0;
324 for (i=0; i<strlen(original_name); ++i) {
325 if (original_name[i] == ';') {
329 name[strlen(name)+1] = 0;
330 name[strlen(name)] = original_name[i];
340 * \brief preparse a vcard name
341 * display_vcard() calls this after parsing the textual vCard into
342 * our 'struct vCard' data object.
343 * This gets called instead of display_parsed_vcard() if we are only looking
344 * to extract the person's name instead of displaying the card.
345 * \param v the vcard to retrieve the name from
346 * \param storename where to put the name at
348 void fetchname_parsed_vcard(struct vCard *v, char *storename) {
351 strcpy(storename, "");
353 name = vcard_get_prop(v, "n", 1, 0, 0);
355 strcpy(storename, name);
356 /* vcard_n_prettyize(storename); */
364 * \brief html print a vcard
365 * display_vcard() calls this after parsing the textual vCard into
366 * our 'struct vCard' data object.
368 * Set 'full' to nonzero to display the full card, otherwise it will only
369 * show a summary line.
371 * This code is a bit ugly, so perhaps an explanation is due: we do this
372 * in two passes through the vCard fields. On the first pass, we process
373 * fields we understand, and then render them in a pretty fashion at the
374 * end. Then we make a second pass, outputting all the fields we don't
375 * understand in a simple two-column name/value format.
376 * \param v the vCard to display
377 * \param full display all items of the vcard?
379 void display_parsed_vcard(struct vCard *v, int full) {
385 char *thisname, *thisvalue;
386 char firsttoken[SIZ];
395 strcpy(fullname, "");
403 name = vcard_get_prop(v, "fn", 1, 0, 0);
407 else if (name = vcard_get_prop(v, "n", 1, 0, 0), name != NULL) {
408 strcpy(fullname, name);
409 vcard_n_prettyize(fullname);
419 wprintf("<div align=center><table bgcolor=#aaaaaa width=50%%>");
420 for (pass=1; pass<=2; ++pass) {
422 if (v->numprops) for (i=0; i<(v->numprops); ++i) {
424 thisname = strdup(v->prop[i].name);
425 extract_token(firsttoken, thisname, 0, ';', sizeof firsttoken);
427 for (j=0; j<num_tokens(thisname, ';'); ++j) {
428 extract_token(buf, thisname, j, ';', sizeof buf);
429 if (!strcasecmp(buf, "encoding=quoted-printable")) {
431 remove_token(thisname, j, ';');
433 if (!strcasecmp(buf, "encoding=base64")) {
435 remove_token(thisname, j, ';');
440 thisvalue = malloc(strlen(v->prop[i].value) + 50);
441 j = CtdlDecodeQuotedPrintable(
442 thisvalue, v->prop[i].value,
443 strlen(v->prop[i].value) );
447 thisvalue = malloc(strlen(v->prop[i].value) + 50);
449 thisvalue, v->prop[i].value,
450 strlen(v->prop[i].value) );
453 thisvalue = strdup(v->prop[i].value);
456 /** Various fields we may encounter ***/
458 /** N is name, but only if there's no FN already there */
459 if (!strcasecmp(firsttoken, "n")) {
460 if (strlen(fullname) == 0) {
461 strcpy(fullname, thisvalue);
462 vcard_n_prettyize(fullname);
466 /** FN (full name) is a true 'display name' field */
467 else if (!strcasecmp(firsttoken, "fn")) {
468 strcpy(fullname, thisvalue);
472 else if (!strcasecmp(firsttoken, "title")) {
473 strcpy(title, thisvalue);
477 else if (!strcasecmp(firsttoken, "org")) {
478 strcpy(org, thisvalue);
481 else if (!strcasecmp(firsttoken, "email")) {
482 if (strlen(mailto) > 0) strcat(mailto, "<br />");
484 "<a href=\"display_enter"
485 "?force_room=_MAIL_?recp=");
487 urlesc(&mailto[strlen(mailto)], fullname);
488 urlesc(&mailto[strlen(mailto)], " <");
489 urlesc(&mailto[strlen(mailto)], thisvalue);
490 urlesc(&mailto[strlen(mailto)], ">");
492 strcat(mailto, "\">");
493 stresc(&mailto[strlen(mailto)], thisvalue, 1, 1);
494 strcat(mailto, "</A>");
496 else if (!strcasecmp(firsttoken, "tel")) {
497 if (strlen(phone) > 0) strcat(phone, "<br />");
498 strcat(phone, thisvalue);
499 for (j=0; j<num_tokens(thisname, ';'); ++j) {
500 extract_token(buf, thisname, j, ';', sizeof buf);
501 if (!strcasecmp(buf, "tel"))
503 else if (!strcasecmp(buf, "work"))
504 strcat(phone, _(" (work)"));
505 else if (!strcasecmp(buf, "home"))
506 strcat(phone, _(" (home)"));
507 else if (!strcasecmp(buf, "cell"))
508 strcat(phone, _(" (cell)"));
516 else if (!strcasecmp(firsttoken, "adr")) {
519 wprintf(_("Address:"));
520 wprintf("</TD><TD>");
521 for (j=0; j<num_tokens(thisvalue, ';'); ++j) {
522 extract_token(buf, thisvalue, j, ';', sizeof buf);
523 if (strlen(buf) > 0) {
525 if (j<3) wprintf("<br />");
529 wprintf("</TD></TR>\n");
532 else if (!strcasecmp(firsttoken, "version")) {
535 else if (!strcasecmp(firsttoken, "rev")) {
538 else if (!strcasecmp(firsttoken, "label")) {
543 /*** Don't show extra fields. They're ugly.
547 wprintf("</TD><TD>");
549 wprintf("</TD></TR>\n");
559 wprintf("<TR BGCOLOR=\"#AAAAAA\">"
560 "<TD COLSPAN=2 BGCOLOR=\"#FFFFFF\">"
561 "<IMG ALIGN=CENTER src=\"static/viewcontacts_48x.gif\">"
562 "<FONT SIZE=+1><B>");
564 wprintf("</B></FONT>");
565 if (strlen(title) > 0) {
566 wprintf("<div align=right>");
570 if (strlen(org) > 0) {
571 wprintf("<div align=right>");
575 wprintf("</TD></TR>\n");
577 if (strlen(phone) > 0) {
579 wprintf(_("Telephone:"));
580 wprintf("</td><td>%s</td></tr>\n", phone);
582 if (strlen(mailto) > 0) {
584 wprintf(_("E-mail:"));
585 wprintf("</td><td>%s</td></tr>\n", mailto);
591 wprintf("</table></div>\n");
597 * \brief Display a textual vCard
598 * (Converts to a vCard object and then calls the actual display function)
599 * Set 'full' to nonzero to display the whole card instead of a one-liner.
600 * Or, if "storename" is non-NULL, just store the person's name in that
601 * buffer instead of displaying the card at all.
602 * \param vcard_source the buffer containing the vcard text
603 * \param alpha what???
604 * \param full should we usse all lines?
605 * \param storename where to store???
607 void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
613 v = vcard_load(vcard_source);
614 if (v == NULL) return;
616 name = vcard_get_prop(v, "n", 1, 0, 0);
622 if (storename != NULL) {
623 fetchname_parsed_vcard(v, storename);
625 else if ( (alpha == 0)
626 || ((isalpha(alpha)) && (tolower(alpha) == tolower(this_alpha)) )
627 || ((!isalpha(alpha)) && (!isalpha(this_alpha)))
629 display_parsed_vcard(v, full);
643 * \brief I wanna SEE that message!
644 * \param msgnum the citadel number of the message to display
645 * \param printable_view are we doing a print view?
646 * \param section Optional for encapsulated message/rfc822 submessage)
648 void read_message(long msgnum, int printable_view, char *section) {
650 char mime_partnum[256];
651 char mime_filename[256];
652 char mime_content_type[256];
653 char mime_charset[256];
654 char mime_disposition[256];
656 struct attach_link *attach_links = NULL;
657 int num_attach_links = 0;
658 char mime_submessages[256];
665 char reply_all[4096];
671 char vcard_partnum[256];
672 char cal_partnum[256];
673 char *part_source = NULL;
674 char msg4_partnum[32];
676 iconv_t ic = (iconv_t)(-1) ;
677 char *ibuf; /**< Buffer of characters to be converted */
678 char *obuf; /**< Buffer for converted characters */
679 size_t ibuflen; /**< Length of input buffer */
680 size_t obuflen; /**< Length of output buffer */
681 char *osav; /**< Saved pointer to output buffer */
687 strcpy(reply_to, "");
688 strcpy(reply_all, "");
689 strcpy(vcard_partnum, "");
690 strcpy(cal_partnum, "");
691 strcpy(mime_content_type, "text/plain");
692 strcpy(mime_charset, "us-ascii");
693 strcpy(mime_submessages, "");
695 serv_printf("MSG4 %ld|%s", msgnum, section);
696 serv_getln(buf, sizeof buf);
699 wprintf(_("ERROR:"));
700 wprintf("</STRONG> %s<br />\n", &buf[4]);
704 /** begin everythingamundo table */
705 if (!printable_view) {
706 wprintf("<div class=\"fix_scrollbar_bug\">\n");
707 wprintf("<table width=100%% border=1 cellspacing=0 "
708 "cellpadding=0><TR><TD>\n");
711 /** begin message header table */
712 wprintf("<table width=100%% border=0 cellspacing=0 "
713 "cellpadding=1 bgcolor=\"#CCCCCC\"><tr><td>\n");
715 wprintf("<span class=\"message_header\">");
716 strcpy(m_subject, "");
719 while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
720 if (!strcmp(buf, "000")) {
722 wprintf(_("unexpected end of message"));
723 wprintf("</i><br /><br />\n");
724 wprintf("</span>\n");
727 if (!strncasecmp(buf, "nhdr=yes", 8))
731 if (!strncasecmp(buf, "type=", 5))
732 format_type = atoi(&buf[5]);
733 if (!strncasecmp(buf, "from=", 5)) {
734 strcpy(from, &buf[5]);
736 wprintf("<a href=\"showuser?who=");
738 utf8ify_rfc822_string(from);
745 if (!strncasecmp(buf, "subj=", 5)) {
746 safestrncpy(m_subject, &buf[5], sizeof m_subject);
748 if (!strncasecmp(buf, "cccc=", 5)) {
749 safestrncpy(m_cc, &buf[5], sizeof m_cc);
750 if (strlen(reply_all) > 0) {
751 strcat(reply_all, ", ");
753 safestrncpy(&reply_all[strlen(reply_all)], &buf[5],
754 (sizeof reply_all - strlen(reply_all)) );
756 if ((!strncasecmp(buf, "hnod=", 5))
757 && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
758 wprintf("(%s) ", &buf[5]);
760 if ((!strncasecmp(buf, "room=", 5))
761 && (strcasecmp(&buf[5], WC->wc_roomname))
762 && (strlen(&buf[5])>0) ) {
764 wprintf("%s> ", &buf[5]);
766 if (!strncasecmp(buf, "rfca=", 5)) {
767 strcpy(rfca, &buf[5]);
773 if (!strncasecmp(buf, "node=", 5)) {
774 strcpy(node, &buf[5]);
775 if ( ((WC->room_flags & QR_NETWORK)
776 || ((strcasecmp(&buf[5], serv_info.serv_nodename)
777 && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
780 wprintf("@%s ", &buf[5]);
783 if (!strncasecmp(buf, "rcpt=", 5)) {
785 if (strlen(reply_all) > 0) {
786 strcat(reply_all, ", ");
788 safestrncpy(&reply_all[strlen(reply_all)], &buf[5],
789 (sizeof reply_all - strlen(reply_all)) );
791 utf8ify_rfc822_string(&buf[5]);
796 if (!strncasecmp(buf, "time=", 5)) {
797 fmt_date(now, atol(&buf[5]), 0);
801 if (!strncasecmp(buf, "part=", 5)) {
802 extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
803 extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
804 extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
805 extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
806 mime_length = extract_int(&buf[5], 5);
808 if (!strcasecmp(mime_content_type, "message/rfc822")) {
809 if (strlen(mime_submessages) > 0) {
810 strcat(mime_submessages, "|");
812 strcat(mime_submessages, mime_partnum);
814 else if ((!strcasecmp(mime_disposition, "inline"))
815 && (!strncasecmp(mime_content_type, "image/", 6)) ){
817 attach_links = realloc(attach_links,
818 (num_attach_links*sizeof(struct attach_link)));
819 safestrncpy(attach_links[num_attach_links-1].partnum, mime_partnum, 32);
820 snprintf(attach_links[num_attach_links-1].html, 1024,
821 "<img src=\"mimepart/%ld/%s/%s\">",
822 msgnum, mime_partnum, mime_filename);
824 else if ( ( (!strcasecmp(mime_disposition, "attachment"))
825 || (!strcasecmp(mime_disposition, "inline"))
826 || (!strcasecmp(mime_disposition, ""))
827 ) && (strlen(mime_content_type) > 0)
830 attach_links = realloc(attach_links,
831 (num_attach_links*sizeof(struct attach_link)));
832 safestrncpy(attach_links[num_attach_links-1].partnum, mime_partnum, 32);
833 snprintf(attach_links[num_attach_links-1].html, 1024,
834 "<img src=\"static/diskette_24x.gif\" "
835 "border=0 align=middle>\n"
836 "%s (%s, %d bytes) [ "
837 "<a href=\"mimepart/%ld/%s/%s\""
838 "target=\"wc.%ld.%s\">%s</a>"
840 "<a href=\"mimepart_download/%ld/%s/%s\">%s</a>"
843 mime_content_type, mime_length,
844 msgnum, mime_partnum, mime_filename,
845 msgnum, mime_partnum,
847 msgnum, mime_partnum, mime_filename,
852 /** begin handler prep ***/
853 if ( (!strcasecmp(mime_content_type, "text/x-vcard"))
854 || (!strcasecmp(mime_content_type, "text/vcard")) ) {
855 strcpy(vcard_partnum, mime_partnum);
858 if (!strcasecmp(mime_content_type, "text/calendar")) {
859 strcpy(cal_partnum, mime_partnum);
862 /** end handler prep ***/
868 /** Generate a reply-to address */
869 if (strlen(rfca) > 0) {
870 if (strlen(from) > 0) {
871 snprintf(reply_to, sizeof(reply_to), "%s <%s>", from, rfca);
874 strcpy(reply_to, rfca);
878 if ( (strlen(node) > 0)
879 && (strcasecmp(node, serv_info.serv_nodename))
880 && (strcasecmp(node, serv_info.serv_humannode)) ) {
881 snprintf(reply_to, sizeof(reply_to), "%s @ %s",
885 snprintf(reply_to, sizeof(reply_to), "%s", from);
895 utf8ify_rfc822_string(m_cc);
896 utf8ify_rfc822_string(m_subject);
898 if (strlen(m_cc) > 0) {
900 "<span class=\"message_subject\">");
906 if (strlen(m_subject) > 0) {
908 "<span class=\"message_subject\">");
909 wprintf(_("Subject:"));
916 /** start msg buttons */
917 if (!printable_view) {
918 wprintf("<td align=right><span class=\"msgbuttons\">\n");
921 if ( (WC->wc_view == VIEW_MAILBOX) || (WC->wc_view == VIEW_BBS) ) {
922 wprintf("<a href=\"display_enter");
923 if (WC->is_mailbox) {
924 wprintf("?replyquote=%ld", msgnum);
927 urlescputs(reply_to);
928 if (strlen(m_subject) > 0) {
929 wprintf("?subject=");
930 if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
931 urlescputs(m_subject);
933 wprintf("\">[%s]</a> ", _("Reply"));
937 if ( (WC->wc_view == VIEW_MAILBOX) || (WC->wc_view == VIEW_BBS) ) {
938 if (!WC->is_mailbox) {
939 wprintf("<a href=\"display_enter");
940 wprintf("?replyquote=%ld", msgnum);
942 urlescputs(reply_to);
943 if (strlen(m_subject) > 0) {
944 wprintf("?subject=");
945 if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
946 urlescputs(m_subject);
948 wprintf("\">[%s]</a> ", _("ReplyQuoted"));
953 if (WC->wc_view == VIEW_MAILBOX) {
954 wprintf("<a href=\"display_enter");
955 wprintf("?replyquote=%ld", msgnum);
957 urlescputs(reply_to);
959 urlescputs(reply_all);
960 if (strlen(m_subject) > 0) {
961 wprintf("?subject=");
962 if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
963 urlescputs(m_subject);
965 wprintf("\">[%s]</a> ", _("ReplyAll"));
969 if (WC->wc_view == VIEW_MAILBOX) {
970 wprintf("<a href=\"display_enter?fwdquote=%ld?subject=", msgnum);
971 if (strncasecmp(m_subject, "Fwd:", 4)) wprintf("Fwd:%20");
972 urlescputs(m_subject);
973 wprintf("\">[%s]</a> ", _("Forward"));
976 /** If this is one of my own rooms, or if I'm an Aide or Room Aide, I can move/delete */
977 if ( (WC->is_room_aide) || (WC->is_mailbox) || (WC->room_flags2 & QR2_COLLABDEL) ) {
979 wprintf("<a href=\"confirm_move_msg?msgid=%ld\">[%s]</a> ",
983 wprintf("<a href=\"delete_msg?msgid=%ld\" "
984 "onClick=\"return confirm('%s');\">"
985 "[%s]</a> ", msgnum, _("Delete this message?"), _("Delete")
990 wprintf("<a href=\"#\" onClick=\"window.open('msgheaders/%ld', 'headers%ld', 'toolbar=no,location=no,directories=no,copyhistory=no,status=yes,scrollbars=yes,resizable=yes,width=600,height=400'); \" >"
991 "[%s]</a>", msgnum, msgnum, _("Headers"));
995 wprintf("<a href=\"#\" onClick=\"window.open('printmsg/%ld', 'print%ld', 'toolbar=no,location=no,directories=no,copyhistory=no,status=yes,scrollbars=yes,resizable=yes,width=600,height=400'); \" >"
996 "[%s]</a>", msgnum, msgnum, _("Print"));
998 wprintf("</span></td>");
1001 wprintf("</tr></table>\n");
1004 wprintf("<table class=\"messages_background\" "
1005 "cellpadding=1 cellspacing=0><tr><td>");
1008 * Learn the content type
1010 strcpy(mime_content_type, "text/plain");
1011 while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
1012 if (!strcmp(buf, "000")) {
1014 wprintf(_("unexpected end of message"));
1015 wprintf("</i><br /><br />\n");
1018 if (!strncasecmp(buf, "X-Citadel-MSG4-Partnum:", 23)) {
1019 safestrncpy(msg4_partnum, &buf[23], sizeof(msg4_partnum));
1020 striplt(msg4_partnum);
1022 if (!strncasecmp(buf, "Content-type:", 13)) {
1023 safestrncpy(mime_content_type, &buf[13], sizeof(mime_content_type));
1024 striplt(mime_content_type);
1025 for (i=0; i<strlen(mime_content_type); ++i) {
1026 if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
1027 safestrncpy(mime_charset, &mime_content_type[i+8],
1028 sizeof mime_charset);
1031 for (i=0; i<strlen(mime_content_type); ++i) {
1032 if (mime_content_type[i] == ';') {
1033 mime_content_type[i] = 0;
1036 for (i=0; i<strlen(mime_charset); ++i) {
1037 if (mime_charset[i] == ';') {
1038 mime_charset[i] = 0;
1044 /** Set up a character set conversion if we need to (and if we can) */
1046 if (strchr(mime_charset, ';')) strcpy(strchr(mime_charset, ';'), "");
1047 if ( (strcasecmp(mime_charset, "us-ascii"))
1048 && (strcasecmp(mime_charset, "UTF-8"))
1049 && (strcasecmp(mime_charset, ""))
1051 ic = ctdl_iconv_open("UTF-8", mime_charset);
1052 if (ic == (iconv_t)(-1) ) {
1053 lprintf(5, "%s:%d iconv_open(UTF-8, %s) failed: %s\n",
1054 __FILE__, __LINE__, mime_charset, strerror(errno));
1059 /** Messages in legacy Citadel variformat get handled thusly... */
1060 if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
1064 /** Boring old 80-column fixed format text gets handled this way... */
1065 else if ( (!strcasecmp(mime_content_type, "text/plain"))
1066 || (!strcasecmp(mime_content_type, "text")) ) {
1067 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1068 if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = 0;
1069 if (buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = 0;
1072 if (ic != (iconv_t)(-1) ) {
1074 ibuflen = strlen(ibuf);
1076 obuf = (char *) malloc(obuflen);
1078 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
1079 osav[SIZ-obuflen] = 0;
1080 safestrncpy(buf, osav, sizeof buf);
1085 while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
1086 buf[strlen(buf) - 1] = 0;
1088 ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) )) {
1089 wprintf("<blockquote>");
1091 } else if ((bq == 1) &&
1092 (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) ) {
1093 wprintf("</blockquote>");
1099 wprintf("</tt><br />\n");
1101 wprintf("</i><br />");
1104 else /** HTML is fun, but we've got to strip it first */
1105 if (!strcasecmp(mime_content_type, "text/html")) {
1106 output_html(mime_charset, (WC->wc_view == VIEW_WIKI ? 1 : 0));
1109 /** Unknown weirdness */
1111 wprintf(_("I don't know how to display %s"), mime_content_type);
1112 wprintf("<br />\n", mime_content_type);
1113 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
1116 /** If there are attached submessages, display them now... */
1117 if ( (strlen(mime_submessages) > 0) && (!section[0]) ) {
1118 for (i=0; i<num_tokens(mime_submessages, '|'); ++i) {
1119 extract_token(buf, mime_submessages, i, '|', sizeof buf);
1120 /** use printable_view to suppress buttons */
1121 wprintf("<blockquote>");
1122 read_message(msgnum, 1, buf);
1123 wprintf("</blockquote>");
1128 /** Afterwards, offer links to download attachments 'n' such */
1129 if ( (num_attach_links > 0) && (!section[0]) ) {
1130 for (i=0; i<num_attach_links; ++i) {
1131 if (strcasecmp(attach_links[i].partnum, msg4_partnum)) {
1132 wprintf("%s", attach_links[i].html);
1137 /** Handler for vCard parts */
1138 if (strlen(vcard_partnum) > 0) {
1139 part_source = load_mimepart(msgnum, vcard_partnum);
1140 if (part_source != NULL) {
1142 /** If it's my vCard I can edit it */
1143 if ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
1144 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
1145 || (WC->wc_view == VIEW_ADDRESSBOOK)
1147 wprintf("<a href=\"edit_vcard?"
1148 "msgnum=%ld?partnum=%s\">",
1149 msgnum, vcard_partnum);
1150 wprintf("[%s]</a>", _("edit"));
1153 /** In all cases, display the full card */
1154 display_vcard(part_source, 0, 1, NULL);
1158 /** Handler for calendar parts */
1159 if (strlen(cal_partnum) > 0) {
1160 part_source = load_mimepart(msgnum, cal_partnum);
1161 if (part_source != NULL) {
1162 cal_process_attachment(part_source,
1163 msgnum, cal_partnum);
1173 wprintf("</td></tr></table>\n");
1175 /** end everythingamundo table */
1176 if (!printable_view) {
1177 wprintf("</td></tr></table>\n");
1178 wprintf("</div><br />\n");
1181 if (num_attach_links > 0) {
1186 if (ic != (iconv_t)(-1) ) {
1195 * \brief Unadorned HTML output of an individual message, suitable
1196 * for placing in a hidden iframe, for printing, or whatever
1198 * \param msgnum_as_string Message number, as a string instead of as a long int
1200 void embed_message(char *msgnum_as_string) {
1203 msgnum = atol(msgnum_as_string);
1204 begin_ajax_response();
1205 read_message(msgnum, 0, "");
1206 end_ajax_response();
1211 * \brief Printable view of a message
1213 * \param msgnum_as_string Message number, as a string instead of as a long int
1215 void print_message(char *msgnum_as_string) {
1218 msgnum = atol(msgnum_as_string);
1219 output_headers(0, 0, 0, 0, 0, 0);
1221 wprintf("Content-type: text/html\r\n"
1223 "Connection: close\r\n",
1227 wprintf("\r\n\r\n<html>\n"
1228 "<head><title>Printable view</title></head>\n"
1229 "<body onLoad=\" window.print(); window.close(); \">\n"
1232 read_message(msgnum, 1, "");
1234 wprintf("\n</body></html>\n\n");
1241 * \brief Display a message's headers
1243 * \param msgnum_as_string Message number, as a string instead of as a long int
1245 void display_headers(char *msgnum_as_string) {
1249 msgnum = atol(msgnum_as_string);
1250 output_headers(0, 0, 0, 0, 0, 0);
1252 wprintf("Content-type: text/plain\r\n"
1254 "Connection: close\r\n",
1258 serv_printf("MSG2 %ld|3", msgnum);
1259 serv_getln(buf, sizeof buf);
1260 if (buf[0] == '1') {
1261 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1262 wprintf("%s\n", buf);
1272 * \brief Read message in simple, JavaScript-embeddable form for 'forward'
1273 * or 'reply quoted' operations.
1275 * NOTE: it is VITALLY IMPORTANT that we output no single-quotes or linebreaks
1276 * in this function. Doing so would throw a JavaScript error in the
1277 * 'supplied text' argument to the editor.
1279 * \param msgnum Message number of the message we want to quote
1280 * \param forward_attachments Nonzero if we want attachments to be forwarded
1282 void pullquote_message(long msgnum, int forward_attachments, int include_headers) {
1284 char mime_partnum[256];
1285 char mime_filename[256];
1286 char mime_content_type[256];
1287 char mime_charset[256];
1288 char mime_disposition[256];
1290 char *attachments = NULL;
1292 int num_attachments = 0;
1293 struct wc_attachment *att, *aptr;
1294 char m_subject[256];
1300 int format_type = 0;
1305 iconv_t ic = (iconv_t)(-1) ;
1306 char *ibuf; /**< Buffer of characters to be converted */
1307 char *obuf; /**< Buffer for converted characters */
1308 size_t ibuflen; /**< Length of input buffer */
1309 size_t obuflen; /**< Length of output buffer */
1310 char *osav; /**< Saved pointer to output buffer */
1316 strcpy(reply_to, "");
1317 strcpy(mime_content_type, "text/plain");
1318 strcpy(mime_charset, "us-ascii");
1320 serv_printf("MSG4 %ld", msgnum);
1321 serv_getln(buf, sizeof buf);
1322 if (buf[0] != '1') {
1323 wprintf(_("ERROR:"));
1324 wprintf("%s<br />", &buf[4]);
1328 strcpy(m_subject, "");
1330 while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
1331 if (!strcmp(buf, "000")) {
1332 wprintf(_("unexpected end of message"));
1335 if (include_headers) {
1336 if (!strncasecmp(buf, "nhdr=yes", 8))
1340 if (!strncasecmp(buf, "type=", 5))
1341 format_type = atoi(&buf[5]);
1342 if (!strncasecmp(buf, "from=", 5)) {
1343 strcpy(from, &buf[5]);
1344 wprintf(_("from "));
1346 utf8ify_rfc822_string(from);
1350 if (!strncasecmp(buf, "subj=", 5)) {
1351 strcpy(m_subject, &buf[5]);
1353 if ((!strncasecmp(buf, "hnod=", 5))
1354 && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
1355 wprintf("(%s) ", &buf[5]);
1357 if ((!strncasecmp(buf, "room=", 5))
1358 && (strcasecmp(&buf[5], WC->wc_roomname))
1359 && (strlen(&buf[5])>0) ) {
1361 wprintf("%s> ", &buf[5]);
1363 if (!strncasecmp(buf, "rfca=", 5)) {
1364 strcpy(rfca, &buf[5]);
1370 if (!strncasecmp(buf, "node=", 5)) {
1371 strcpy(node, &buf[5]);
1372 if ( ((WC->room_flags & QR_NETWORK)
1373 || ((strcasecmp(&buf[5], serv_info.serv_nodename)
1374 && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
1375 && (strlen(rfca)==0)
1377 wprintf("@%s ", &buf[5]);
1380 if (!strncasecmp(buf, "rcpt=", 5)) {
1382 wprintf("%s ", &buf[5]);
1384 if (!strncasecmp(buf, "time=", 5)) {
1385 fmt_date(now, atol(&buf[5]), 0);
1386 wprintf("%s ", now);
1391 * Save attachment info for later. We can't start downloading them
1392 * yet because we're in the middle of a server transaction.
1394 if (!strncasecmp(buf, "part=", 5)) {
1395 ptr = malloc( (strlen(buf) + ((attachments != NULL) ? strlen(attachments) : 0)) ) ;
1398 sprintf(ptr, "%s%s\n",
1399 ((attachments != NULL) ? attachments : ""),
1404 lprintf(9, "attachments=<%s>\n", attachments);
1410 if (include_headers) {
1414 utf8ify_rfc822_string(m_subject);
1416 if (strlen(m_subject) > 0) {
1417 wprintf(_("Subject:"));
1419 msgescputs(m_subject);
1430 * Learn the content type
1432 strcpy(mime_content_type, "text/plain");
1433 while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
1434 if (!strcmp(buf, "000")) {
1435 wprintf(_("unexpected end of message"));
1438 if (!strncasecmp(buf, "Content-type: ", 14)) {
1439 safestrncpy(mime_content_type, &buf[14],
1440 sizeof(mime_content_type));
1441 for (i=0; i<strlen(mime_content_type); ++i) {
1442 if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
1443 safestrncpy(mime_charset, &mime_content_type[i+8],
1444 sizeof mime_charset);
1447 for (i=0; i<strlen(mime_content_type); ++i) {
1448 if (mime_content_type[i] == ';') {
1449 mime_content_type[i] = 0;
1452 for (i=0; i<strlen(mime_charset); ++i) {
1453 if (mime_charset[i] == ';') {
1454 mime_charset[i] = 0;
1460 /** Set up a character set conversion if we need to (and if we can) */
1462 if ( (strcasecmp(mime_charset, "us-ascii"))
1463 && (strcasecmp(mime_charset, "UTF-8"))
1464 && (strcasecmp(mime_charset, ""))
1466 ic = ctdl_iconv_open("UTF-8", mime_charset);
1467 if (ic == (iconv_t)(-1) ) {
1468 lprintf(5, "%s:%d iconv_open(%s, %s) failed: %s\n",
1469 __FILE__, __LINE__, "UTF-8", mime_charset, strerror(errno));
1474 /** Messages in legacy Citadel variformat get handled thusly... */
1475 if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
1479 /* Boring old 80-column fixed format text gets handled this way... */
1480 else if (!strcasecmp(mime_content_type, "text/plain")) {
1481 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1482 if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = 0;
1483 if (buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = 0;
1486 if (ic != (iconv_t)(-1) ) {
1488 ibuflen = strlen(ibuf);
1490 obuf = (char *) malloc(obuflen);
1492 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
1493 osav[SIZ-obuflen] = 0;
1494 safestrncpy(buf, osav, sizeof buf);
1499 while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
1500 buf[strlen(buf) - 1] = 0;
1502 ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) )) {
1503 wprintf("<blockquote>");
1505 } else if ((bq == 1) &&
1506 (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) ) {
1507 wprintf("</blockquote>");
1513 wprintf("</tt><br />");
1515 wprintf("</i><br />");
1518 /** HTML just gets escaped and stuffed back into the editor */
1519 else if (!strcasecmp(mime_content_type, "text/html")) {
1520 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1526 /** Unknown weirdness ... don't know how to handle this content type */
1528 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
1532 /** end of body handler */
1535 * If there were attachments, we have to download them and insert them
1536 * into the attachment chain for the forwarded message we are composing.
1538 if ( (forward_attachments) && (num_attachments) ) {
1539 for (i=0; i<num_attachments; ++i) {
1540 extract_token(buf, attachments, i, '\n', sizeof buf);
1541 extract_token(mime_filename, buf, 1, '|', sizeof mime_filename);
1542 extract_token(mime_partnum, buf, 2, '|', sizeof mime_partnum);
1543 extract_token(mime_disposition, buf, 3, '|', sizeof mime_disposition);
1544 extract_token(mime_content_type, buf, 4, '|', sizeof mime_content_type);
1545 mime_length = extract_int(buf, 5);
1548 * tracing ... uncomment if necessary
1551 lprintf(9, "fwd filename: %s\n", mime_filename);
1552 lprintf(9, "fwd partnum : %s\n", mime_partnum);
1553 lprintf(9, "fwd conttype: %s\n", mime_content_type);
1554 lprintf(9, "fwd dispose : %s\n", mime_disposition);
1555 lprintf(9, "fwd length : %d\n", mime_length);
1557 if ( (!strcasecmp(mime_disposition, "inline"))
1558 || (!strcasecmp(mime_disposition, "attachment")) ) {
1560 /* Create an attachment struct from this mime part... */
1561 att = malloc(sizeof(struct wc_attachment));
1562 memset(att, 0, sizeof(struct wc_attachment));
1563 att->length = mime_length;
1564 strcpy(att->content_type, mime_content_type);
1565 strcpy(att->filename, mime_filename);
1567 att->data = load_mimepart(msgnum, mime_partnum);
1569 /* And add it to the list. */
1570 if (WC->first_attachment == NULL) {
1571 WC->first_attachment = att;
1574 aptr = WC->first_attachment;
1575 while (aptr->next != NULL) aptr = aptr->next;
1584 if (ic != (iconv_t)(-1) ) {
1589 if (attachments != NULL) {
1595 * \brief Display one row in the mailbox summary view
1597 * \param num The row number to be displayed
1599 void display_summarized(int num) {
1602 wprintf("<tr id=\"m%ld\" style=\"width:100%%;font-weight:%s;background-color:#ffffff\" "
1603 "onMouseDown=\"CtdlMoveMsgMouseDown(event,%ld)\">",
1604 WC->summ[num].msgnum,
1605 (WC->summ[num].is_new ? "bold" : "normal"),
1606 WC->summ[num].msgnum
1609 wprintf("<td width=%d%%>", SUBJ_COL_WIDTH_PCT);
1610 escputs(WC->summ[num].subj);
1613 wprintf("<td width=%d%%>", SENDER_COL_WIDTH_PCT);
1614 escputs(WC->summ[num].from);
1617 wprintf("<td width=%d%%>", DATE_PLUS_BUTTONS_WIDTH_PCT);
1618 fmt_date(datebuf, WC->summ[num].date, 1); /* brief */
1628 * \brief display the adressbook overview
1629 * \param msgnum the citadel message number
1630 * \param alpha what????
1632 void display_addressbook(long msgnum, char alpha) {
1634 char mime_partnum[SIZ];
1635 char mime_filename[SIZ];
1636 char mime_content_type[SIZ];
1637 char mime_disposition[SIZ];
1639 char vcard_partnum[SIZ];
1640 char *vcard_source = NULL;
1641 struct message_summary summ;
1643 memset(&summ, 0, sizeof(summ));
1644 safestrncpy(summ.subj, _("(no subject)"), sizeof summ.subj);
1646 sprintf(buf, "MSG0 %ld|1", msgnum); /* ask for headers only */
1648 serv_getln(buf, sizeof buf);
1649 if (buf[0] != '1') return;
1651 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1652 if (!strncasecmp(buf, "part=", 5)) {
1653 extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
1654 extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
1655 extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
1656 extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
1657 mime_length = extract_int(&buf[5], 5);
1659 if ( (!strcasecmp(mime_content_type, "text/x-vcard"))
1660 || (!strcasecmp(mime_content_type, "text/vcard")) ) {
1661 strcpy(vcard_partnum, mime_partnum);
1667 if (strlen(vcard_partnum) > 0) {
1668 vcard_source = load_mimepart(msgnum, vcard_partnum);
1669 if (vcard_source != NULL) {
1671 /** Display the summary line */
1672 display_vcard(vcard_source, alpha, 0, NULL);
1674 /** If it's my vCard I can edit it */
1675 if ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
1676 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
1677 || (WC->wc_view == VIEW_ADDRESSBOOK)
1679 wprintf("<a href=\"edit_vcard?"
1680 "msgnum=%ld?partnum=%s\">",
1681 msgnum, vcard_partnum);
1682 wprintf("[%s]</a>", _("edit"));
1694 * \brief If it's an old "Firstname Lastname" style record, try to convert it.
1695 * \param namebuf name to analyze, reverse if nescessary
1697 void lastfirst_firstlast(char *namebuf) {
1698 char firstname[SIZ];
1702 if (namebuf == NULL) return;
1703 if (strchr(namebuf, ';') != NULL) return;
1705 i = num_tokens(namebuf, ' ');
1708 extract_token(lastname, namebuf, i-1, ' ', sizeof lastname);
1709 remove_token(namebuf, i-1, ' ');
1710 strcpy(firstname, namebuf);
1711 sprintf(namebuf, "%s; %s", lastname, firstname);
1715 * \brief fetch what??? name
1716 * \param msgnum the citadel message number
1717 * \param namebuf where to put the name in???
1719 void fetch_ab_name(long msgnum, char *namebuf) {
1721 char mime_partnum[SIZ];
1722 char mime_filename[SIZ];
1723 char mime_content_type[SIZ];
1724 char mime_disposition[SIZ];
1726 char vcard_partnum[SIZ];
1727 char *vcard_source = NULL;
1729 struct message_summary summ;
1731 if (namebuf == NULL) return;
1732 strcpy(namebuf, "");
1734 memset(&summ, 0, sizeof(summ));
1735 safestrncpy(summ.subj, "(no subject)", sizeof summ.subj);
1737 sprintf(buf, "MSG0 %ld|0", msgnum); /** unfortunately we need the mime info now */
1739 serv_getln(buf, sizeof buf);
1740 if (buf[0] != '1') return;
1742 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1743 if (!strncasecmp(buf, "part=", 5)) {
1744 extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
1745 extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
1746 extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
1747 extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
1748 mime_length = extract_int(&buf[5], 5);
1750 if ( (!strcasecmp(mime_content_type, "text/x-vcard"))
1751 || (!strcasecmp(mime_content_type, "text/vcard")) ) {
1752 strcpy(vcard_partnum, mime_partnum);
1758 if (strlen(vcard_partnum) > 0) {
1759 vcard_source = load_mimepart(msgnum, vcard_partnum);
1760 if (vcard_source != NULL) {
1762 /* Grab the name off the card */
1763 display_vcard(vcard_source, 0, 0, namebuf);
1769 lastfirst_firstlast(namebuf);
1771 for (i=0; i<strlen(namebuf); ++i) {
1772 if (namebuf[i] != ';') return;
1774 strcpy(namebuf, _("(no name)"));
1780 * \brief Record compare function for sorting address book indices
1781 * \param ab1 adressbook one
1782 * \param ab2 adressbook two
1784 int abcmp(const void *ab1, const void *ab2) {
1786 (((const struct addrbookent *)ab1)->ab_name),
1787 (((const struct addrbookent *)ab2)->ab_name)
1793 * \brief Helper function for do_addrbook_view()
1794 * Converts a name into a three-letter tab label
1795 * \param tabbuf the tabbuffer to add name to
1796 * \param name the name to add to the tabbuffer
1798 void nametab(char *tabbuf, char *name) {
1799 stresc(tabbuf, name, 0, 0);
1800 tabbuf[0] = toupper(tabbuf[0]);
1801 tabbuf[1] = tolower(tabbuf[1]);
1802 tabbuf[2] = tolower(tabbuf[2]);
1808 * \brief Render the address book using info we gathered during the scan
1809 * \param addrbook the addressbook to render
1810 * \param num_ab the number of the addressbook
1812 void do_addrbook_view(struct addrbookent *addrbook, int num_ab) {
1816 static int NAMESPERPAGE = 60;
1820 char tabfirst_label[SIZ];
1822 char tablast_label[SIZ];
1825 wprintf("<br /><br /><br /><div align=\"center\"><i>");
1826 wprintf(_("This address book is empty."));
1827 wprintf("</i></div>\n");
1832 qsort(addrbook, num_ab, sizeof(struct addrbookent), abcmp);
1835 num_pages = num_ab / NAMESPERPAGE;
1837 page = atoi(bstr("page"));
1840 for (i=0; i<=num_pages; ++i) {
1842 wprintf("<a href=\"readfwd?page=%d\">", i);
1847 tabfirst = i * NAMESPERPAGE;
1848 tablast = tabfirst + NAMESPERPAGE - 1;
1849 if (tablast > (num_ab - 1)) tablast = (num_ab - 1);
1850 nametab(tabfirst_label, addrbook[tabfirst].ab_name);
1851 nametab(tablast_label, addrbook[tablast].ab_name);
1852 wprintf("[%s - %s]",
1853 tabfirst_label, tablast_label
1862 wprintf("<br />\n");
1864 wprintf("<table border=0 cellspacing=0 "
1865 "cellpadding=3 width=100%%>\n"
1868 for (i=0; i<num_ab; ++i) {
1870 if ((i / NAMESPERPAGE) == page) {
1872 if ((displayed % 4) == 0) {
1873 if (displayed > 0) {
1877 wprintf("<tr bgcolor=\"#%s\">",
1878 (bg ? "DDDDDD" : "FFFFFF")
1884 wprintf("<a href=\"readfwd?startmsg=%ld&is_singlecard=1",
1885 addrbook[i].ab_msgnum);
1886 wprintf("?maxmsgs=1?summary=0?alpha=%s\">", bstr("alpha"));
1887 vcard_n_prettyize(addrbook[i].ab_name);
1888 escputs(addrbook[i].ab_name);
1889 wprintf("</a></td>\n");
1894 wprintf("</tr></table>\n");
1900 * \brief load message pointers from the server
1901 * \param servcmd the citadel command to send to the citserver
1902 * \param with_headers what headers???
1904 int load_msg_ptrs(char *servcmd, int with_headers)
1915 int num_summ_alloc = 0;
1917 if (WC->summ != NULL) {
1922 num_summ_alloc = 100;
1924 WC->summ = malloc(num_summ_alloc * sizeof(struct message_summary));
1927 maxload = sizeof(WC->msgarr) / sizeof(long) ;
1929 serv_getln(buf, sizeof buf);
1930 if (buf[0] != '1') {
1933 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1934 if (nummsgs < maxload) {
1935 WC->msgarr[nummsgs] = extract_long(buf, 0);
1936 datestamp = extract_long(buf, 1);
1937 extract_token(fullname, buf, 2, '|', sizeof fullname);
1938 extract_token(nodename, buf, 3, '|', sizeof nodename);
1939 extract_token(inetaddr, buf, 4, '|', sizeof inetaddr);
1940 extract_token(subject, buf, 5, '|', sizeof subject);
1944 if (nummsgs > num_summ_alloc) {
1945 num_summ_alloc *= 2;
1946 WC->summ = realloc(WC->summ,
1947 num_summ_alloc * sizeof(struct message_summary));
1951 memset(&WC->summ[nummsgs-1], 0, sizeof(struct message_summary));
1952 WC->summ[nummsgs-1].msgnum = WC->msgarr[nummsgs-1];
1953 safestrncpy(WC->summ[nummsgs-1].subj,
1954 _("(no subject)"), sizeof WC->summ[nummsgs-1].subj);
1955 if (strlen(fullname) > 0) {
1956 safestrncpy(WC->summ[nummsgs-1].from,
1957 fullname, sizeof WC->summ[nummsgs-1].from);
1959 if (strlen(subject) > 0) {
1960 safestrncpy(WC->summ[nummsgs-1].subj, subject,
1961 sizeof WC->summ[nummsgs-1].subj);
1964 /** Handle subjects with RFC2047 encoding */
1965 utf8ify_rfc822_string(WC->summ[nummsgs-1].subj);
1967 if (strlen(WC->summ[nummsgs-1].subj) > 75) {
1968 strcpy(&WC->summ[nummsgs-1].subj[72], "...");
1971 if (strlen(nodename) > 0) {
1972 if ( ((WC->room_flags & QR_NETWORK)
1973 || ((strcasecmp(nodename, serv_info.serv_nodename)
1974 && (strcasecmp(nodename, serv_info.serv_fqdn)))))
1976 strcat(WC->summ[nummsgs-1].from, " @ ");
1977 strcat(WC->summ[nummsgs-1].from, nodename);
1981 WC->summ[nummsgs-1].date = datestamp;
1984 /** Handle senders with RFC2047 encoding */
1985 utf8ify_rfc822_string(WC->summ[nummsgs-1].from);
1987 if (strlen(WC->summ[nummsgs-1].from) > 25) {
1988 strcpy(&WC->summ[nummsgs-1].from[22], "...");
1997 * \brief qsort() compatible function to compare two longs in descending order.
1999 * \param s1 first number to compare
2000 * \param s2 second number to compare
2002 int longcmp_r(const void *s1, const void *s2) {
2009 if (l1 > l2) return(-1);
2010 if (l1 < l2) return(+1);
2016 * \brief qsort() compatible function to compare two message summary structs by ascending subject.
2018 * \param s1 first item to compare
2019 * \param s2 second item to compare
2021 int summcmp_subj(const void *s1, const void *s2) {
2022 struct message_summary *summ1;
2023 struct message_summary *summ2;
2025 summ1 = (struct message_summary *)s1;
2026 summ2 = (struct message_summary *)s2;
2027 return strcasecmp(summ1->subj, summ2->subj);
2031 * \brief qsort() compatible function to compare two message summary structs by descending subject.
2033 * \param s1 first item to compare
2034 * \param s2 second item to compare
2036 int summcmp_rsubj(const void *s1, const void *s2) {
2037 struct message_summary *summ1;
2038 struct message_summary *summ2;
2040 summ1 = (struct message_summary *)s1;
2041 summ2 = (struct message_summary *)s2;
2042 return strcasecmp(summ2->subj, summ1->subj);
2046 * \brief qsort() compatible function to compare two message summary structs by ascending sender.
2048 * \param s1 first item to compare
2049 * \param s2 second item to compare
2051 int summcmp_sender(const void *s1, const void *s2) {
2052 struct message_summary *summ1;
2053 struct message_summary *summ2;
2055 summ1 = (struct message_summary *)s1;
2056 summ2 = (struct message_summary *)s2;
2057 return strcasecmp(summ1->from, summ2->from);
2061 * \brief qsort() compatible function to compare two message summary structs by descending sender.
2063 * \param s1 first item to compare
2064 * \param s2 second item to compare
2066 int summcmp_rsender(const void *s1, const void *s2) {
2067 struct message_summary *summ1;
2068 struct message_summary *summ2;
2070 summ1 = (struct message_summary *)s1;
2071 summ2 = (struct message_summary *)s2;
2072 return strcasecmp(summ2->from, summ1->from);
2076 * \brief qsort() compatible function to compare two message summary structs by ascending date.
2078 * \param s1 first item to compare
2079 * \param s2 second item to compare
2081 int summcmp_date(const void *s1, const void *s2) {
2082 struct message_summary *summ1;
2083 struct message_summary *summ2;
2085 summ1 = (struct message_summary *)s1;
2086 summ2 = (struct message_summary *)s2;
2088 if (summ1->date < summ2->date) return -1;
2089 else if (summ1->date > summ2->date) return +1;
2094 * \brief qsort() compatible function to compare two message summary structs by descending date.
2096 * \param s1 first item to compare
2097 * \param s2 second item to compare
2099 int summcmp_rdate(const void *s1, const void *s2) {
2100 struct message_summary *summ1;
2101 struct message_summary *summ2;
2103 summ1 = (struct message_summary *)s1;
2104 summ2 = (struct message_summary *)s2;
2106 if (summ1->date < summ2->date) return +1;
2107 else if (summ1->date > summ2->date) return -1;
2114 * \brief command loop for reading messages
2116 * \param oper Set to "readnew" or "readold" or "readfwd" or "headers"
2118 void readloop(char *oper)
2127 long *displayed_msgs = NULL;
2128 int num_displayed = 0;
2130 int is_addressbook = 0;
2131 int is_singlecard = 0;
2132 int is_calendar = 0;
2137 int lowest_displayed = (-1);
2138 int highest_displayed = 0;
2139 struct addrbookent *addrbook = NULL;
2141 char *sortby = NULL;
2142 char sortpref_name[128];
2143 char sortpref_value[128];
2144 char *subjsort_button;
2145 char *sendsort_button;
2146 char *datesort_button;
2147 int bbs_reverse = 0;
2149 if (WC->wc_view == VIEW_WIKI) {
2150 sprintf(buf, "wiki?room=%s?page=home", WC->wc_roomname);
2155 startmsg = atol(bstr("startmsg"));
2156 maxmsgs = atoi(bstr("maxmsgs"));
2157 is_summary = atoi(bstr("summary"));
2158 if (maxmsgs == 0) maxmsgs = DEFAULT_MAXMSGS;
2160 snprintf(sortpref_name, sizeof sortpref_name, "sort %s", WC->wc_roomname);
2161 get_preference(sortpref_name, sortpref_value, sizeof sortpref_value);
2163 sortby = bstr("sortby");
2164 if ( (strlen(sortby) > 0) && (strcasecmp(sortby, sortpref_value)) ) {
2165 set_preference(sortpref_name, sortby, 1);
2167 if (strlen(sortby) == 0) sortby = sortpref_value;
2170 if (strlen(sortby) == 0) sortby = "rdate";
2172 /** message board sort */
2173 if (!strcasecmp(sortby, "reverse")) {
2180 output_headers(1, 1, 1, 0, 0, 0);
2183 * When in summary mode, always show ALL messages instead of just
2184 * new or old. Otherwise, show what the user asked for.
2186 if (!strcmp(oper, "readnew")) {
2187 strcpy(cmd, "MSGS NEW");
2189 else if (!strcmp(oper, "readold")) {
2190 strcpy(cmd, "MSGS OLD");
2192 else if (!strcmp(oper, "do_search")) {
2193 sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
2196 strcpy(cmd, "MSGS ALL");
2199 if ((WC->wc_view == VIEW_MAILBOX) && (maxmsgs > 1)) {
2201 if (!strcmp(oper, "do_search")) {
2202 sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
2205 strcpy(cmd, "MSGS ALL");
2209 if ((WC->wc_view == VIEW_ADDRESSBOOK) && (maxmsgs > 1)) {
2211 if (!strcmp(oper, "do_search")) {
2212 sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
2215 strcpy(cmd, "MSGS ALL");
2220 if (is_summary) { /**< fetch header summary */
2221 snprintf(cmd, sizeof cmd, "MSGS %s|%s||1",
2222 (!strcmp(oper, "do_search") ? "SEARCH" : "ALL"),
2223 (!strcmp(oper, "do_search") ? bstr("query") : "")
2230 * Are we doing a summary view? If so, we need to know old messages
2231 * and new messages, so we can do that pretty boldface thing for the
2234 strcpy(old_msgs, "");
2237 serv_getln(buf, sizeof buf);
2238 if (buf[0] == '2') {
2239 strcpy(old_msgs, &buf[4]);
2243 is_singlecard = atoi(bstr("is_singlecard"));
2245 if (WC->wc_default_view == VIEW_CALENDAR) { /**< calendar */
2247 strcpy(cmd, "MSGS ALL");
2250 if (WC->wc_default_view == VIEW_TASKS) { /**< tasks */
2252 strcpy(cmd, "MSGS ALL");
2255 if (WC->wc_default_view == VIEW_NOTES) { /**< notes */
2257 strcpy(cmd, "MSGS ALL");
2262 wprintf("<div align=center>%s</div>\n", _("Click on any note to edit it."));
2263 wprintf("<div id=\"new_notes_here\"></div>\n");
2266 nummsgs = load_msg_ptrs(cmd, is_summary);
2269 if ((!is_tasks) && (!is_calendar) && (!is_notes) && (!is_addressbook)) {
2270 wprintf("<div align=\"center\"><br /><em>");
2271 if (!strcmp(oper, "readnew")) {
2272 wprintf(_("No new messages."));
2273 } else if (!strcmp(oper, "readold")) {
2274 wprintf(_("No old messages."));
2276 wprintf(_("No messages here."));
2278 wprintf("</em><br /></div>\n");
2285 for (a = 0; a < nummsgs; ++a) {
2286 /** Are you a new message, or an old message? */
2288 if (is_msg_in_mset(old_msgs, WC->msgarr[a])) {
2289 WC->summ[a].is_new = 0;
2292 WC->summ[a].is_new = 1;
2298 if (startmsg == 0L) {
2300 startmsg = WC->msgarr[(nummsgs >= maxmsgs) ? (nummsgs - maxmsgs) : 0];
2303 startmsg = WC->msgarr[0];
2308 if (!strcasecmp(sortby, "subject")) {
2309 qsort(WC->summ, WC->num_summ,
2310 sizeof(struct message_summary), summcmp_subj);
2312 else if (!strcasecmp(sortby, "rsubject")) {
2313 qsort(WC->summ, WC->num_summ,
2314 sizeof(struct message_summary), summcmp_rsubj);
2316 else if (!strcasecmp(sortby, "sender")) {
2317 qsort(WC->summ, WC->num_summ,
2318 sizeof(struct message_summary), summcmp_sender);
2320 else if (!strcasecmp(sortby, "rsender")) {
2321 qsort(WC->summ, WC->num_summ,
2322 sizeof(struct message_summary), summcmp_rsender);
2324 else if (!strcasecmp(sortby, "date")) {
2325 qsort(WC->summ, WC->num_summ,
2326 sizeof(struct message_summary), summcmp_date);
2328 else if (!strcasecmp(sortby, "rdate")) {
2329 qsort(WC->summ, WC->num_summ,
2330 sizeof(struct message_summary), summcmp_rdate);
2334 if (!strcasecmp(sortby, "subject")) {
2335 subjsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rsubject\"><img border=\"0\" src=\"static/down_pointer.gif\" /></a>" ;
2337 else if (!strcasecmp(sortby, "rsubject")) {
2338 subjsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=subject\"><img border=\"0\" src=\"static/up_pointer.gif\" /></a>" ;
2341 subjsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=subject\"><img border=\"0\" src=\"static/sort_none.gif\" /></a>" ;
2344 if (!strcasecmp(sortby, "sender")) {
2345 sendsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rsender\"><img border=\"0\" src=\"static/down_pointer.gif\" /></a>" ;
2347 else if (!strcasecmp(sortby, "rsender")) {
2348 sendsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=sender\"><img border=\"0\" src=\"static/up_pointer.gif\" /></a>" ;
2351 sendsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=sender\"><img border=\"0\" src=\"static/sort_none.gif\" /></a>" ;
2354 if (!strcasecmp(sortby, "date")) {
2355 datesort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rdate\"><img border=\"0\" src=\"static/down_pointer.gif\" /></a>" ;
2357 else if (!strcasecmp(sortby, "rdate")) {
2358 datesort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=date\"><img border=\"0\" src=\"static/up_pointer.gif\" /></a>" ;
2361 datesort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rdate\"><img border=\"0\" src=\"static/sort_none.gif\" /></a>" ;
2365 wprintf("</div>\n"); /** end of 'content' div */
2367 wprintf("<script language=\"javascript\" type=\"text/javascript\">"
2368 " document.onkeydown = CtdlMsgListKeyPress; "
2369 " if (document.layers) { "
2370 " document.captureEvents(Event.KEYPRESS); "
2375 /** note that Date and Delete are now in the same column */
2376 wprintf("<div id=\"message_list_hdr\">"
2377 "<div class=\"fix_scrollbar_bug\">"
2378 "<table cellspacing=0 style=\"width:100%%\">"
2381 wprintf("<td width=%d%%><b><i>%s</i></b> %s</td>"
2382 "<td width=%d%%><b><i>%s</i></b> %s</td>"
2383 "<td width=%d%%><b><i>%s</i></b> %s"
2385 "<input type=\"submit\" name=\"delete_button\" style=\"font-size:6pt\" "
2386 " onClick=\"CtdlDeleteSelectedMessages(event)\" "
2392 _("Subject"), subjsort_button,
2393 SENDER_COL_WIDTH_PCT,
2394 _("Sender"), sendsort_button,
2395 DATE_PLUS_BUTTONS_WIDTH_PCT,
2396 _("Date"), datesort_button,
2399 wprintf("</table></div></div>\n");
2401 wprintf("<div id=\"message_list\">"
2403 "<div class=\"fix_scrollbar_bug\">\n"
2405 "<table class=\"mailbox_summary\" id=\"summary_headers\" rules=rows "
2406 "cellspacing=0 style=\"width:100%%;-moz-user-select:none;\">"
2410 for (a = 0; a < nummsgs; ++a) {
2411 if ((WC->msgarr[a] >= startmsg) && (num_displayed < maxmsgs)) {
2413 /** Display the message */
2415 display_summarized(a);
2417 else if (is_addressbook) {
2418 fetch_ab_name(WC->msgarr[a], buf);
2420 addrbook = realloc(addrbook,
2421 (sizeof(struct addrbookent) * num_ab) );
2422 safestrncpy(addrbook[num_ab-1].ab_name, buf,
2423 sizeof(addrbook[num_ab-1].ab_name));
2424 addrbook[num_ab-1].ab_msgnum = WC->msgarr[a];
2426 else if (is_calendar) {
2427 display_calendar(WC->msgarr[a]);
2429 else if (is_tasks) {
2430 display_task(WC->msgarr[a]);
2432 else if (is_notes) {
2433 display_note(WC->msgarr[a]);
2436 if (displayed_msgs == NULL) {
2437 displayed_msgs = malloc(sizeof(long) *
2438 (maxmsgs<nummsgs ? maxmsgs : nummsgs));
2440 displayed_msgs[num_displayed] = WC->msgarr[a];
2443 if (lowest_displayed < 0) lowest_displayed = a;
2444 highest_displayed = a;
2451 * Set the "is_bbview" variable if it appears that we are looking at
2452 * a classic bulletin board view.
2454 if ((!is_tasks) && (!is_calendar) && (!is_addressbook)
2455 && (!is_notes) && (!is_singlecard) && (!is_summary)) {
2460 if (displayed_msgs != NULL) {
2462 qsort(displayed_msgs, num_displayed, sizeof(long), longcmp_r);
2465 /** if we do a split bbview in the future, begin messages div here */
2467 for (a=0; a<num_displayed; ++a) {
2468 read_message(displayed_msgs[a], 0, "");
2471 /** if we do a split bbview in the future, end messages div here */
2473 free(displayed_msgs);
2474 displayed_msgs = NULL;
2479 "</div>\n"); /**< end of 'fix_scrollbar_bug' div */
2480 wprintf("</div>"); /**< end of 'message_list' div */
2482 /** Here's the grab-it-to-resize-the-message-list widget */
2483 wprintf("<div id=\"resize_msglist\" "
2484 "onMouseDown=\"CtdlResizeMsgListMouseDown(event)\">"
2485 "<div class=\"fix_scrollbar_bug\">"
2486 "<table width=100%% border=3 cellspacing=0 "
2487 "bgcolor=\"#cccccc\" "
2488 "cellpadding=0><TR><TD> </td></tr></table>"
2492 wprintf("<div id=\"preview_pane\">"); /**< The preview pane will initially be empty */
2496 * Bump these because although we're thinking in zero base, the user
2497 * is a drooling idiot and is thinking in one base.
2500 ++highest_displayed;
2503 * If we're not currently looking at ALL requested
2504 * messages, then display the selector bar
2507 /** begin bbview scroller */
2508 wprintf("<form name=\"msgomatic\">");
2509 wprintf(_("Reading #"), lowest_displayed, highest_displayed);
2511 wprintf("<select name=\"whichones\" size=\"1\" "
2512 "OnChange=\"location.href=msgomatic.whichones.options"
2513 "[selectedIndex].value\">\n");
2516 for (b=nummsgs-1; b>=0; b = b - maxmsgs) {
2518 lo = b - maxmsgs + 2;
2520 wprintf("<option %s value="
2525 "%d-%d</option> \n",
2526 ((WC->msgarr[lo-1] == startmsg) ? "selected" : ""),
2535 for (b=0; b<nummsgs; b = b + maxmsgs) {
2537 hi = b + maxmsgs + 1;
2538 if (hi > nummsgs) hi = nummsgs;
2539 wprintf("<option %s value="
2544 "%d-%d</option> \n",
2545 ((WC->msgarr[b] == startmsg) ? "selected" : ""),
2554 wprintf("<option value=\"%s?startmsg=%ld"
2555 "?maxmsgs=9999999?summary=%d\">"
2559 WC->msgarr[0], is_summary);
2561 wprintf("</select> ");
2562 wprintf(_("of %d messages."), nummsgs);
2564 /** forward/reverse */
2565 wprintf(" <select name=\"direction\" size=\"1\" "
2566 "OnChange=\"location.href=msgomatic.direction.options"
2567 "[selectedIndex].value\">\n"
2570 wprintf("<option %s value=\"%s?sortby=forward\">oldest to newest</option>\n",
2571 (bbs_reverse ? "" : "selected"),
2575 wprintf("<option %s value=\"%s?sortby=reverse\">newest to oldest</option>\n",
2576 (bbs_reverse ? "selected" : ""),
2580 wprintf("</select></form>\n");
2581 /** end bbview scroller */
2586 do_tasks_view(); /** Render the task list */
2590 do_calendar_view(); /** Render the calendar */
2593 if (is_addressbook) {
2594 do_addrbook_view(addrbook, num_ab); /** Render the address book */
2597 /** Note: wDumpContent() will output one additional </div> tag. */
2599 if (addrbook != NULL) free(addrbook);
2601 /** free the summary */
2602 if (WC->summ != NULL) {
2611 * \brief Back end for post_message()
2612 * ... this is where the actual message gets transmitted to the server.
2614 void post_mime_to_server(void) {
2616 int is_multipart = 0;
2618 struct wc_attachment *att;
2620 size_t encoded_length;
2622 /** RFC2045 requires this, and some clients look for it... */
2623 serv_puts("MIME-Version: 1.0");
2624 serv_puts("X-Mailer: " SERVER);
2626 /** If there are attachments, we have to do multipart/mixed */
2627 if (WC->first_attachment != NULL) {
2632 sprintf(boundary, "Citadel--Multipart--%s--%04x--%04x",
2633 serv_info.serv_fqdn,
2638 /** Remember, serv_printf() appends an extra newline */
2639 serv_printf("Content-type: multipart/mixed; "
2640 "boundary=\"%s\"\n", boundary);
2641 serv_printf("This is a multipart message in MIME format.\n");
2642 serv_printf("--%s", boundary);
2645 serv_puts("Content-type: text/html; charset=utf-8");
2646 serv_puts("Content-Transfer-Encoding: quoted-printable");
2648 serv_puts("<html><body>\r\n");
2649 text_to_server_qp(bstr("msgtext")); /** Transmit message in quoted-printable encoding */
2650 serv_puts("</body></html>\r\n");
2654 /** Add in the attachments */
2655 for (att = WC->first_attachment; att!=NULL; att=att->next) {
2657 encoded_length = ((att->length * 150) / 100);
2658 encoded = malloc(encoded_length);
2659 if (encoded == NULL) break;
2660 CtdlEncodeBase64(encoded, att->data, att->length, 1);
2662 serv_printf("--%s", boundary);
2663 serv_printf("Content-type: %s", att->content_type);
2664 serv_printf("Content-disposition: attachment; "
2665 "filename=\"%s\"", att->filename);
2666 serv_puts("Content-transfer-encoding: base64");
2668 serv_write(encoded, strlen(encoded));
2673 serv_printf("--%s--", boundary);
2681 * \brief Post message (or don't post message)
2683 * Note regarding the "dont_post" variable:
2684 * A random value (actually, it's just a timestamp) is inserted as a hidden
2685 * field called "postseq" when the display_enter page is generated. This
2686 * value is checked when posting, using the static variable dont_post. If a
2687 * user attempts to post twice using the same dont_post value, the message is
2688 * discarded. This prevents the accidental double-saving of the same message
2689 * if the user happens to click the browser "back" button.
2691 void post_message(void)
2694 char encoded_subject[1024];
2695 static long dont_post = (-1L);
2696 struct wc_attachment *att, *aptr;
2697 int is_anonymous = 0;
2700 display_name = bstr("display_name");
2701 if (!strcmp(display_name, "__ANONYMOUS__")) {
2706 if (WC->upload_length > 0) {
2708 lprintf(9, "%s:%d: we are uploading %d bytes\n", __FILE__, __LINE__, WC->upload_length);
2709 /** There's an attachment. Save it to this struct... */
2710 att = malloc(sizeof(struct wc_attachment));
2711 memset(att, 0, sizeof(struct wc_attachment));
2712 att->length = WC->upload_length;
2713 strcpy(att->content_type, WC->upload_content_type);
2714 strcpy(att->filename, WC->upload_filename);
2717 /** And add it to the list. */
2718 if (WC->first_attachment == NULL) {
2719 WC->first_attachment = att;
2722 aptr = WC->first_attachment;
2723 while (aptr->next != NULL) aptr = aptr->next;
2728 * Mozilla sends a simple filename, which is what we want,
2729 * but Satan's Browser sends an entire pathname. Reduce
2730 * the path to just a filename if we need to.
2732 while (num_tokens(att->filename, '/') > 1) {
2733 remove_token(att->filename, 0, '/');
2735 while (num_tokens(att->filename, '\\') > 1) {
2736 remove_token(att->filename, 0, '\\');
2740 * Transfer control of this memory from the upload struct
2741 * to the attachment struct.
2743 att->data = WC->upload;
2744 WC->upload_length = 0;
2750 if (strlen(bstr("cancel_button")) > 0) {
2751 sprintf(WC->ImportantMessage,
2752 _("Cancelled. Message was not posted."));
2753 } else if (strlen(bstr("attach_button")) > 0) {
2756 } else if (atol(bstr("postseq")) == dont_post) {
2757 sprintf(WC->ImportantMessage,
2758 _("Automatically cancelled because you have already "
2759 "saved this message."));
2761 rfc2047encode(encoded_subject, sizeof encoded_subject, bstr("subject"));
2762 sprintf(buf, "ENT0 1|%s|%d|4|%s|%s||%s|%s|%s|%s",
2770 bstr("my_email_addr")
2773 serv_getln(buf, sizeof buf);
2774 if (buf[0] == '4') {
2775 post_mime_to_server();
2776 if ( (strlen(bstr("recp")) > 0)
2777 || (strlen(bstr("cc")) > 0)
2778 || (strlen(bstr("bcc")) > 0)
2780 sprintf(WC->ImportantMessage, _("Message has been sent.\n"));
2783 sprintf(WC->ImportantMessage, _("Message has been posted.\n"));
2785 dont_post = atol(bstr("postseq"));
2787 lprintf(9, "%s:%d: server post error: %s\n", __FILE__, __LINE__, buf);
2788 sprintf(WC->ImportantMessage, "%s", &buf[4]);
2794 free_attachments(WC);
2797 * We may have been supplied with instructions regarding the location
2798 * to which we must return after posting. If found, go there.
2800 if (strlen(bstr("return_to")) > 0) {
2801 http_redirect(bstr("return_to"));
2804 * If we were editing a page in a wiki room, go to that page now.
2806 else if (strlen(bstr("wikipage")) > 0) {
2807 snprintf(buf, sizeof buf, "wiki?page=%s", bstr("wikipage"));
2811 * Otherwise, just go to the "read messages" loop.
2814 readloop("readnew");
2822 * \brief display the message entry screen
2824 void display_enter(void)
2830 struct wc_attachment *att;
2831 int recipient_required = 0;
2832 int recipient_bad = 0;
2834 int is_anonymous = 0;
2835 long existing_page = (-1L);
2839 if (strlen(bstr("force_room")) > 0) {
2840 gotoroom(bstr("force_room"));
2843 display_name = bstr("display_name");
2844 if (!strcmp(display_name, "__ANONYMOUS__")) {
2849 /** First test to see whether this is a room that requires recipients to be entered */
2850 serv_puts("ENT0 0");
2851 serv_getln(buf, sizeof buf);
2852 if (!strncmp(buf, "570", 3)) { /** 570 means that we need a recipient here */
2853 recipient_required = 1;
2855 else if (buf[0] != '2') { /** Any other error means that we cannot continue */
2856 sprintf(WC->ImportantMessage, "%s", &buf[4]);
2857 readloop("readnew");
2862 * Are we perhaps in an address book view? If so, then an "enter
2863 * message" command really means "add new entry."
2865 if (WC->wc_default_view == VIEW_ADDRESSBOOK) {
2866 do_edit_vcard(-1, "", "");
2870 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
2872 * Are we perhaps in a calendar room? If so, then an "enter
2873 * message" command really means "add new calendar item."
2875 if (WC->wc_default_view == VIEW_CALENDAR) {
2876 display_edit_event();
2881 * Are we perhaps in a tasks view? If so, then an "enter
2882 * message" command really means "add new task."
2884 if (WC->wc_default_view == VIEW_TASKS) {
2885 display_edit_task();
2891 * Otherwise proceed normally.
2892 * Do a custom room banner with no navbar...
2894 output_headers(1, 1, 2, 0, 0, 0);
2895 wprintf("<div id=\"banner\">\n");
2896 embed_room_banner(NULL, navbar_none);
2897 wprintf("</div>\n");
2898 wprintf("<div id=\"content\">\n"
2899 "<div class=\"fix_scrollbar_bug\">"
2900 "<table class=\"messages_background\"><tr><td>");
2902 /** Now check our actual recipients if there are any */
2903 if (recipient_required) {
2904 sprintf(buf, "ENT0 0|%s|%d|0||%s||%s|%s|%s",
2908 bstr("cc"), bstr("bcc"), bstr("wikipage"));
2910 serv_getln(buf, sizeof buf);
2912 if (!strncmp(buf, "570", 3)) { /** 570 means we have an invalid recipient listed */
2913 if (strlen(bstr("recp")) + strlen(bstr("cc")) + strlen(bstr("bcc")) > 0) {
2917 else if (buf[0] != '2') { /** Any other error means that we cannot continue */
2918 wprintf("<em>%s</em><br />\n", &buf[4]);
2923 /** If we got this far, we can display the message entry screen. */
2925 /** begin message entry screen */
2927 "enctype=\"multipart/form-data\" "
2929 "accept-charset=\"UTF-8\" "
2931 "name=\"enterform\""
2933 wprintf("<input type=\"hidden\" name=\"postseq\" value=\"%ld\">\n", now);
2934 if (WC->wc_view == VIEW_WIKI) {
2935 wprintf("<input type=\"hidden\" name=\"wikipage\" value=\"%s\">\n", bstr("wikipage"));
2937 wprintf("<input type=\"hidden\" name=\"return_to\" value=\"%s\">\n", bstr("return_to"));
2941 wprintf("<img src=\"static/newmess3_24x.gif\" align=middle alt=\" \">");
2942 fmt_date(buf, now, 0);
2943 wprintf("%s ", buf);
2945 wprintf(_(" <I>from</I> "));
2947 /* Allow the user to select any of his valid screen names */
2949 wprintf("<select name=\"display_name\" size=1>\n");
2952 serv_getln(buf, sizeof buf);
2953 if (buf[0] == '1') {
2954 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2955 wprintf("<option %s value=\"",
2956 ((!strcasecmp(bstr("display_name"), buf)) ? "selected" : "")
2961 wprintf("</option>\n");
2965 if (WC->room_flags & QR_ANONOPT) {
2966 wprintf("<option %s value=\"__ANONYMOUS__\">%s</option>\n",
2967 ((!strcasecmp(bstr("__ANONYMOUS__"), WC->wc_fullname)) ? "selected" : ""),
2972 wprintf("</select>\n");
2974 /* If this is an email (not a post), allow the user to select any of his
2975 * valid email addresses.
2977 if (recipient_required) {
2979 serv_getln(buf, sizeof buf);
2980 if (buf[0] == '1') {
2981 wprintf("<select name=\"my_email_addr\" size=1>\n");
2982 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2983 wprintf("<option value=\"");
2987 wprintf("></option>\n");
2989 wprintf("</select>\n");
2993 wprintf(_(" <I>in</I> "));
2994 escputs(WC->wc_roomname);
2995 wprintf("<br>\n"); /** header bar */
2997 wprintf("<table border=\"0\" width=\"100%%\">\n");
2998 if (recipient_required) {
3000 wprintf("<tr><td>");
3001 wprintf("<font size=-1>");
3005 "<input autocomplete=\"off\" type=\"text\" name=\"recp\" id=\"recp_id\" value=\"");
3006 escputs(bstr("recp"));
3007 wprintf("\" size=50 maxlength=1000 />");
3008 wprintf("<div class=\"auto_complete\" id=\"recp_name_choices\"></div>");
3009 wprintf("</td><td></td></tr>\n");
3011 wprintf("<tr><td>");
3012 wprintf("<font size=-1>");
3016 "<input autocomplete=\"off\" type=\"text\" name=\"cc\" id=\"cc_id\" value=\"");
3017 escputs(bstr("cc"));
3018 wprintf("\" size=50 maxlength=1000 />");
3019 wprintf("<div class=\"auto_complete\" id=\"cc_name_choices\"></div>");
3020 wprintf("</td><td></td></tr>\n");
3022 wprintf("<tr><td>");
3023 wprintf("<font size=-1>");
3027 "<input autocomplete=\"off\" type=\"text\" name=\"bcc\" id=\"bcc_id\" value=\"");
3028 escputs(bstr("bcc"));
3029 wprintf("\" size=50 maxlength=1000 />");
3030 wprintf("<div class=\"auto_complete\" id=\"bcc_name_choices\"></div>");
3031 wprintf("</td><td></td></tr>\n");
3033 /** Initialize the autocomplete ajax helpers (found in wclib.js) */
3034 wprintf("<script type=\"text/javascript\"> \n"
3035 " activate_entmsg_autocompleters(); \n"
3040 wprintf("<tr><td>");
3041 wprintf("<font size=-1>");
3042 wprintf(_("Subject (optional):"));
3045 "<input type=\"text\" name=\"subject\" value=\"");
3046 escputs(bstr("subject"));
3047 wprintf("\" size=50 maxlength=70></td><td>\n");
3049 wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
3050 if (recipient_required) {
3051 wprintf(_("Send message"));
3053 wprintf(_("Post message"));
3056 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
3057 wprintf("</td></tr></table>\n");
3059 wprintf("<center>");
3061 wprintf("<textarea name=\"msgtext\" cols=\"80\" rows=\"15\">");
3063 /** If we're continuing from a previous edit, put our partially-composed message back... */
3064 msgescputs(bstr("msgtext"));
3066 /* If we're forwarding a message, insert it here... */
3067 if (atol(bstr("fwdquote")) > 0L) {
3068 wprintf("<br><div align=center><i>");
3069 wprintf(_("--- forwarded message ---"));
3070 wprintf("</i></div><br>");
3071 pullquote_message(atol(bstr("fwdquote")), 1, 1);
3074 /** If we're replying quoted, insert the quote here... */
3075 else if (atol(bstr("replyquote")) > 0L) {
3078 pullquote_message(atol(bstr("replyquote")), 0, 1);
3079 wprintf("</blockquote><br>");
3082 /** If we're editing a wiki page, insert the existing page here... */
3083 else if (WC->wc_view == VIEW_WIKI) {
3084 safestrncpy(buf, bstr("wikipage"), sizeof buf);
3085 str_wiki_index(buf);
3086 existing_page = locate_message_by_uid(buf);
3087 if (existing_page >= 0L) {
3088 pullquote_message(existing_page, 1, 0);
3092 /** Insert our signature if appropriate... */
3093 if ( (WC->is_mailbox) && (strcmp(bstr("sig_inserted"), "yes")) ) {
3094 get_preference("use_sig", buf, sizeof buf);
3095 if (!strcasecmp(buf, "yes")) {
3096 get_preference("signature", ebuf, sizeof ebuf);
3097 euid_unescapize(buf, ebuf);
3098 wprintf("<br>--<br>");
3099 for (i=0; i<strlen(buf); ++i) {
3100 if (buf[i] == '\n') {
3103 else if (buf[i] == '<') {
3106 else if (buf[i] == '>') {
3109 else if (buf[i] == '&') {
3112 else if (buf[i] == '\"') {
3115 else if (buf[i] == '\'') {
3118 else if (isprint(buf[i])) {
3119 wprintf("%c", buf[i]);
3125 wprintf("</textarea>");
3126 wprintf("</center><br />\n");
3129 * The following script embeds the TinyMCE richedit control, and automatically
3130 * transforms the textarea into a richedit textarea.
3133 "<script language=\"javascript\" type=\"text/javascript\" src=\"tiny_mce/tiny_mce.js\"></script>\n"
3134 "<script language=\"javascript\" type=\"text/javascript\">"
3136 " mode : \"textareas\", width : \"100%%\", browsers : \"msie,gecko\", "
3137 " theme : \"advanced\", plugins : \"iespell\", "
3138 " theme_advanced_buttons1 : \"bold, italic, underline, strikethrough, justifyleft, justifycenter, justifyright, justifyfull, bullist, numlist, cut, copy, paste, link, image, help, forecolor, iespell, code\", "
3139 " theme_advanced_buttons2 : \"\", "
3140 " theme_advanced_buttons3 : \"\", "
3141 " content_css : \"static/webcit-tinymce.css\" "
3147 /** Enumerate any attachments which are already in place... */
3148 wprintf("<img src=\"static/diskette_24x.gif\" border=0 "
3149 "align=middle height=16 width=16> ");
3150 wprintf(_("Attachments:"));
3152 wprintf("<select name=\"which_attachment\" size=1>");
3153 for (att = WC->first_attachment; att != NULL; att = att->next) {
3154 wprintf("<option value=\"");
3155 urlescputs(att->filename);
3157 escputs(att->filename);
3158 /* wprintf(" (%s, %d bytes)",att->content_type,att->length); */
3159 wprintf("</option>\n");
3161 wprintf("</select>");
3163 /** Now offer the ability to attach additional files... */
3164 wprintf(" ");
3165 wprintf(_("Attach file:"));
3166 wprintf(" <input NAME=\"attachfile\" "
3167 "SIZE=16 TYPE=\"file\">\n "
3168 "<input type=\"submit\" name=\"attach_button\" value=\"%s\">\n", _("Add"));
3170 /** Seth asked for these to be at the top *and* bottom... */
3171 wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
3172 if (recipient_required) {
3173 wprintf(_("Send message"));
3175 wprintf(_("Post message"));
3178 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
3180 /** Make sure we only insert our signature once */
3181 if (strcmp(bstr("sig_inserted"), "yes")) {
3182 wprintf("<INPUT TYPE=\"hidden\" NAME=\"sig_inserted\" VALUE=\"yes\">\n");
3185 wprintf("</form>\n");
3187 wprintf("</td></tr></table></div>\n");
3188 DONE: wDumpContent(1);
3194 * \brief delete a message
3196 void delete_msg(void)
3201 msgid = atol(bstr("msgid"));
3203 if (WC->wc_is_trash) { /** Delete from Trash is a real delete */
3204 serv_printf("DELE %ld", msgid);
3206 else { /** Otherwise move it to Trash */
3207 serv_printf("MOVE %ld|_TRASH_|0", msgid);
3210 serv_getln(buf, sizeof buf);
3211 sprintf(WC->ImportantMessage, "%s", &buf[4]);
3213 readloop("readnew");
3218 * \brief move a message to another folder
3225 msgid = atol(bstr("msgid"));
3227 if (strlen(bstr("move_button")) > 0) {
3228 sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
3230 serv_getln(buf, sizeof buf);
3231 sprintf(WC->ImportantMessage, "%s", &buf[4]);
3233 sprintf(WC->ImportantMessage, (_("The message was not moved.")));
3236 readloop("readnew");
3244 * \brief Confirm move of a message
3246 void confirm_move_msg(void)
3252 msgid = atol(bstr("msgid"));
3255 output_headers(1, 1, 2, 0, 0, 0);
3256 wprintf("<div id=\"banner\">\n");
3257 wprintf("<TABLE WIDTH=100%% BORDER=0><TR><TD>");
3258 wprintf("<SPAN CLASS=\"titlebar\">");
3259 wprintf(_("Confirm move of message"));
3260 wprintf("</SPAN>\n");
3261 wprintf("</TD></TR></TABLE>\n");
3262 wprintf("</div>\n<div id=\"content\">\n");
3264 wprintf("<CENTER>");
3266 wprintf(_("Move this message to:"));
3267 wprintf("<br />\n");
3269 wprintf("<form METHOD=\"POST\" action=\"move_msg\">\n");
3270 wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n", bstr("msgid"));
3272 wprintf("<SELECT NAME=\"target_room\" SIZE=5>\n");
3274 serv_getln(buf, sizeof buf);
3275 if (buf[0] == '1') {
3276 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
3277 extract_token(targ, buf, 0, '|', sizeof targ);
3278 wprintf("<OPTION>");
3283 wprintf("</SELECT>\n");
3284 wprintf("<br />\n");
3286 wprintf("<INPUT TYPE=\"submit\" NAME=\"move_button\" VALUE=\"%s\">", _("Move"));
3288 wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
3289 wprintf("</form></CENTER>\n");
3291 wprintf("</CENTER>\n");