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
265 for (pos = 0; pos < strlen(buf); ++pos) {
266 if (!strncasecmp(&buf[pos], "http://", 7))
268 if (!strncasecmp(&buf[pos], "ftp://", 6))
275 if ((start > 0) && (buf[start - 1] == '<'))
277 if ((start > 0) && (buf[start - 1] == '['))
279 if ((start > 0) && (buf[start - 1] == '('))
281 if ((start > 0) && (buf[start - 1] == '{'))
284 for (pos = strlen(buf); pos > start; --pos) {
285 if ((buf[pos] == ' ') || (buf[pos] == ench))
289 strncpy(urlbuf, &buf[start], end - start);
290 urlbuf[end - start] = 0;
292 strncpy(outbuf, buf, start);
293 sprintf(&outbuf[start], "%ca href=%c%s%c TARGET=%c%s%c%c%s%c/A%c",
294 LB, QU, urlbuf, QU, QU, TARGET, QU, RB, urlbuf, LB, RB);
295 strcat(outbuf, &buf[end]);
296 if ( strlen(outbuf) < 250 )
302 * \brief Turn a vCard "n" (name) field into something displayable.
303 * \param name the name field to convert
305 void vcard_n_prettyize(char *name)
310 original_name = strdup(name);
311 for (i=0; i<5; ++i) {
312 if (strlen(original_name) > 0) {
313 if (original_name[strlen(original_name)-1] == ' ') {
314 original_name[strlen(original_name)-1] = 0;
316 if (original_name[strlen(original_name)-1] == ';') {
317 original_name[strlen(original_name)-1] = 0;
322 for (i=0; i<strlen(original_name); ++i) {
323 if (original_name[i] == ';') {
327 name[strlen(name)+1] = 0;
328 name[strlen(name)] = original_name[i];
338 * \brief preparse a vcard name
339 * display_vcard() calls this after parsing the textual vCard into
340 * our 'struct vCard' data object.
341 * This gets called instead of display_parsed_vcard() if we are only looking
342 * to extract the person's name instead of displaying the card.
343 * \param v the vcard to retrieve the name from
344 * \param storename where to put the name at
346 void fetchname_parsed_vcard(struct vCard *v, char *storename) {
349 strcpy(storename, "");
351 name = vcard_get_prop(v, "n", 1, 0, 0);
353 strcpy(storename, name);
354 /* vcard_n_prettyize(storename); */
362 * \brief html print a vcard
363 * display_vcard() calls this after parsing the textual vCard into
364 * our 'struct vCard' data object.
366 * Set 'full' to nonzero to display the full card, otherwise it will only
367 * show a summary line.
369 * This code is a bit ugly, so perhaps an explanation is due: we do this
370 * in two passes through the vCard fields. On the first pass, we process
371 * fields we understand, and then render them in a pretty fashion at the
372 * end. Then we make a second pass, outputting all the fields we don't
373 * understand in a simple two-column name/value format.
374 * \param v the vCard to display
375 * \param full display all items of the vcard?
377 void display_parsed_vcard(struct vCard *v, int full) {
383 char *thisname, *thisvalue;
384 char firsttoken[SIZ];
393 strcpy(fullname, "");
401 name = vcard_get_prop(v, "fn", 1, 0, 0);
405 else if (name = vcard_get_prop(v, "n", 1, 0, 0), name != NULL) {
406 strcpy(fullname, name);
407 vcard_n_prettyize(fullname);
417 wprintf("<div align=center><table bgcolor=#aaaaaa width=50%%>");
418 for (pass=1; pass<=2; ++pass) {
420 if (v->numprops) for (i=0; i<(v->numprops); ++i) {
422 thisname = strdup(v->prop[i].name);
423 extract_token(firsttoken, thisname, 0, ';', sizeof firsttoken);
425 for (j=0; j<num_tokens(thisname, ';'); ++j) {
426 extract_token(buf, thisname, j, ';', sizeof buf);
427 if (!strcasecmp(buf, "encoding=quoted-printable")) {
429 remove_token(thisname, j, ';');
431 if (!strcasecmp(buf, "encoding=base64")) {
433 remove_token(thisname, j, ';');
438 thisvalue = malloc(strlen(v->prop[i].value) + 50);
439 j = CtdlDecodeQuotedPrintable(
440 thisvalue, v->prop[i].value,
441 strlen(v->prop[i].value) );
445 thisvalue = malloc(strlen(v->prop[i].value) + 50);
447 thisvalue, v->prop[i].value,
448 strlen(v->prop[i].value) );
451 thisvalue = strdup(v->prop[i].value);
454 /** Various fields we may encounter ***/
456 /** N is name, but only if there's no FN already there */
457 if (!strcasecmp(firsttoken, "n")) {
458 if (strlen(fullname) == 0) {
459 strcpy(fullname, thisvalue);
460 vcard_n_prettyize(fullname);
464 /** FN (full name) is a true 'display name' field */
465 else if (!strcasecmp(firsttoken, "fn")) {
466 strcpy(fullname, thisvalue);
470 else if (!strcasecmp(firsttoken, "title")) {
471 strcpy(title, thisvalue);
475 else if (!strcasecmp(firsttoken, "org")) {
476 strcpy(org, thisvalue);
479 else if (!strcasecmp(firsttoken, "email")) {
480 if (strlen(mailto) > 0) strcat(mailto, "<br />");
482 "<a href=\"display_enter"
483 "?force_room=_MAIL_?recp=");
485 urlesc(&mailto[strlen(mailto)], fullname);
486 urlesc(&mailto[strlen(mailto)], " <");
487 urlesc(&mailto[strlen(mailto)], thisvalue);
488 urlesc(&mailto[strlen(mailto)], ">");
490 strcat(mailto, "\">");
491 stresc(&mailto[strlen(mailto)], thisvalue, 1, 1);
492 strcat(mailto, "</A>");
494 else if (!strcasecmp(firsttoken, "tel")) {
495 if (strlen(phone) > 0) strcat(phone, "<br />");
496 strcat(phone, thisvalue);
497 for (j=0; j<num_tokens(thisname, ';'); ++j) {
498 extract_token(buf, thisname, j, ';', sizeof buf);
499 if (!strcasecmp(buf, "tel"))
501 else if (!strcasecmp(buf, "work"))
502 strcat(phone, _(" (work)"));
503 else if (!strcasecmp(buf, "home"))
504 strcat(phone, _(" (home)"));
505 else if (!strcasecmp(buf, "cell"))
506 strcat(phone, _(" (cell)"));
514 else if (!strcasecmp(firsttoken, "adr")) {
517 wprintf(_("Address:"));
518 wprintf("</TD><TD>");
519 for (j=0; j<num_tokens(thisvalue, ';'); ++j) {
520 extract_token(buf, thisvalue, j, ';', sizeof buf);
521 if (strlen(buf) > 0) {
523 if (j<3) wprintf("<br />");
527 wprintf("</TD></TR>\n");
530 else if (!strcasecmp(firsttoken, "version")) {
533 else if (!strcasecmp(firsttoken, "rev")) {
536 else if (!strcasecmp(firsttoken, "label")) {
541 /*** Don't show extra fields. They're ugly.
545 wprintf("</TD><TD>");
547 wprintf("</TD></TR>\n");
557 wprintf("<TR BGCOLOR=\"#AAAAAA\">"
558 "<TD COLSPAN=2 BGCOLOR=\"#FFFFFF\">"
559 "<IMG ALIGN=CENTER src=\"static/viewcontacts_48x.gif\">"
560 "<FONT SIZE=+1><B>");
562 wprintf("</B></FONT>");
563 if (strlen(title) > 0) {
564 wprintf("<div align=right>");
568 if (strlen(org) > 0) {
569 wprintf("<div align=right>");
573 wprintf("</TD></TR>\n");
575 if (strlen(phone) > 0) {
577 wprintf(_("Telephone:"));
578 wprintf("</td><td>%s</td></tr>\n", phone);
580 if (strlen(mailto) > 0) {
582 wprintf(_("E-mail:"));
583 wprintf("</td><td>%s</td></tr>\n", mailto);
589 wprintf("</table></div>\n");
595 * \brief Display a textual vCard
596 * (Converts to a vCard object and then calls the actual display function)
597 * Set 'full' to nonzero to display the whole card instead of a one-liner.
598 * Or, if "storename" is non-NULL, just store the person's name in that
599 * buffer instead of displaying the card at all.
600 * \param vcard_source the buffer containing the vcard text
601 * \param alpha what???
602 * \param full should we usse all lines?
603 * \param storename where to store???
605 void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
611 v = vcard_load(vcard_source);
612 if (v == NULL) return;
614 name = vcard_get_prop(v, "n", 1, 0, 0);
620 if (storename != NULL) {
621 fetchname_parsed_vcard(v, storename);
623 else if ( (alpha == 0)
624 || ((isalpha(alpha)) && (tolower(alpha) == tolower(this_alpha)) )
625 || ((!isalpha(alpha)) && (!isalpha(this_alpha)))
627 display_parsed_vcard(v, full);
641 * \brief I wanna SEE that message!
642 * \param msgnum the citadel number of the message to display
643 * \param printable_view are we doing a print view?
644 * \param section Optional for encapsulated message/rfc822 submessage)
646 void read_message(long msgnum, int printable_view, char *section) {
648 char mime_partnum[256];
649 char mime_filename[256];
650 char mime_content_type[256];
651 char mime_charset[256];
652 char mime_disposition[256];
654 struct attach_link *attach_links = NULL;
655 int num_attach_links = 0;
656 char mime_submessages[256];
663 char reply_all[4096];
669 char vcard_partnum[256];
670 char cal_partnum[256];
671 char *part_source = NULL;
672 char msg4_partnum[32];
674 iconv_t ic = (iconv_t)(-1) ;
675 char *ibuf; /**< Buffer of characters to be converted */
676 char *obuf; /**< Buffer for converted characters */
677 size_t ibuflen; /**< Length of input buffer */
678 size_t obuflen; /**< Length of output buffer */
679 char *osav; /**< Saved pointer to output buffer */
685 strcpy(reply_to, "");
686 strcpy(reply_all, "");
687 strcpy(vcard_partnum, "");
688 strcpy(cal_partnum, "");
689 strcpy(mime_content_type, "text/plain");
690 strcpy(mime_charset, "us-ascii");
691 strcpy(mime_submessages, "");
693 serv_printf("MSG4 %ld|%s", msgnum, section);
694 serv_getln(buf, sizeof buf);
697 wprintf(_("ERROR:"));
698 wprintf("</STRONG> %s<br />\n", &buf[4]);
702 /** begin everythingamundo table */
703 if (!printable_view) {
704 wprintf("<div class=\"fix_scrollbar_bug\">\n");
705 wprintf("<table width=100%% border=1 cellspacing=0 "
706 "cellpadding=0><TR><TD>\n");
709 /** begin message header table */
710 wprintf("<table width=100%% border=0 cellspacing=0 "
711 "cellpadding=1 bgcolor=\"#CCCCCC\"><tr><td>\n");
713 wprintf("<span class=\"message_header\">");
714 strcpy(m_subject, "");
717 while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
718 if (!strcmp(buf, "000")) {
720 wprintf(_("unexpected end of message"));
721 wprintf("</i><br /><br />\n");
722 wprintf("</span>\n");
725 if (!strncasecmp(buf, "nhdr=yes", 8))
729 if (!strncasecmp(buf, "type=", 5))
730 format_type = atoi(&buf[5]);
731 if (!strncasecmp(buf, "from=", 5)) {
732 strcpy(from, &buf[5]);
734 wprintf("<a href=\"showuser?who=");
736 utf8ify_rfc822_string(from);
743 if (!strncasecmp(buf, "subj=", 5)) {
744 safestrncpy(m_subject, &buf[5], sizeof m_subject);
746 if (!strncasecmp(buf, "cccc=", 5)) {
747 safestrncpy(m_cc, &buf[5], sizeof m_cc);
748 if (strlen(reply_all) > 0) {
749 strcat(reply_all, ", ");
751 safestrncpy(&reply_all[strlen(reply_all)], &buf[5],
752 (sizeof reply_all - strlen(reply_all)) );
754 if ((!strncasecmp(buf, "hnod=", 5))
755 && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
756 wprintf("(%s) ", &buf[5]);
758 if ((!strncasecmp(buf, "room=", 5))
759 && (strcasecmp(&buf[5], WC->wc_roomname))
760 && (strlen(&buf[5])>0) ) {
762 wprintf("%s> ", &buf[5]);
764 if (!strncasecmp(buf, "rfca=", 5)) {
765 strcpy(rfca, &buf[5]);
771 if (!strncasecmp(buf, "node=", 5)) {
772 strcpy(node, &buf[5]);
773 if ( ((WC->room_flags & QR_NETWORK)
774 || ((strcasecmp(&buf[5], serv_info.serv_nodename)
775 && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
778 wprintf("@%s ", &buf[5]);
781 if (!strncasecmp(buf, "rcpt=", 5)) {
783 if (strlen(reply_all) > 0) {
784 strcat(reply_all, ", ");
786 safestrncpy(&reply_all[strlen(reply_all)], &buf[5],
787 (sizeof reply_all - strlen(reply_all)) );
789 utf8ify_rfc822_string(&buf[5]);
794 if (!strncasecmp(buf, "time=", 5)) {
795 fmt_date(now, atol(&buf[5]), 0);
799 if (!strncasecmp(buf, "part=", 5)) {
800 extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
801 extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
802 extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
803 extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
804 mime_length = extract_int(&buf[5], 5);
806 if (!strcasecmp(mime_content_type, "message/rfc822")) {
807 if (strlen(mime_submessages) > 0) {
808 strcat(mime_submessages, "|");
810 strcat(mime_submessages, mime_partnum);
812 else if ((!strcasecmp(mime_disposition, "inline"))
813 && (!strncasecmp(mime_content_type, "image/", 6)) ){
815 attach_links = realloc(attach_links,
816 (num_attach_links*sizeof(struct attach_link)));
817 safestrncpy(attach_links[num_attach_links-1].partnum, mime_partnum, 32);
818 snprintf(attach_links[num_attach_links-1].html, 1024,
819 "<img src=\"mimepart/%ld/%s/%s\">",
820 msgnum, mime_partnum, mime_filename);
822 else if ( ( (!strcasecmp(mime_disposition, "attachment"))
823 || (!strcasecmp(mime_disposition, "inline"))
824 || (!strcasecmp(mime_disposition, ""))
825 ) && (strlen(mime_content_type) > 0)
828 attach_links = realloc(attach_links,
829 (num_attach_links*sizeof(struct attach_link)));
830 safestrncpy(attach_links[num_attach_links-1].partnum, mime_partnum, 32);
831 snprintf(attach_links[num_attach_links-1].html, 1024,
832 "<img src=\"static/diskette_24x.gif\" "
833 "border=0 align=middle>\n"
834 "%s (%s, %d bytes) [ "
835 "<a href=\"mimepart/%ld/%s/%s\""
836 "target=\"wc.%ld.%s\">%s</a>"
838 "<a href=\"mimepart_download/%ld/%s/%s\">%s</a>"
841 mime_content_type, mime_length,
842 msgnum, mime_partnum, mime_filename,
843 msgnum, mime_partnum,
845 msgnum, mime_partnum, mime_filename,
850 /** begin handler prep ***/
851 if ( (!strcasecmp(mime_content_type, "text/x-vcard"))
852 || (!strcasecmp(mime_content_type, "text/vcard")) ) {
853 strcpy(vcard_partnum, mime_partnum);
856 if (!strcasecmp(mime_content_type, "text/calendar")) {
857 strcpy(cal_partnum, mime_partnum);
860 /** end handler prep ***/
866 /** Generate a reply-to address */
867 if (strlen(rfca) > 0) {
868 if (strlen(from) > 0) {
869 snprintf(reply_to, sizeof(reply_to), "%s <%s>", from, rfca);
872 strcpy(reply_to, rfca);
876 if ( (strlen(node) > 0)
877 && (strcasecmp(node, serv_info.serv_nodename))
878 && (strcasecmp(node, serv_info.serv_humannode)) ) {
879 snprintf(reply_to, sizeof(reply_to), "%s @ %s",
883 snprintf(reply_to, sizeof(reply_to), "%s", from);
893 utf8ify_rfc822_string(m_cc);
894 utf8ify_rfc822_string(m_subject);
896 if (strlen(m_cc) > 0) {
898 "<span class=\"message_subject\">");
904 if (strlen(m_subject) > 0) {
906 "<span class=\"message_subject\">");
907 wprintf(_("Subject:"));
914 /** start msg buttons */
915 if (!printable_view) {
916 wprintf("<td align=right><span class=\"msgbuttons\">\n");
919 if ( (WC->wc_view == VIEW_MAILBOX) || (WC->wc_view == VIEW_BBS) ) {
920 wprintf("<a href=\"display_enter");
921 if (WC->is_mailbox) {
922 wprintf("?replyquote=%ld", msgnum);
925 urlescputs(reply_to);
926 if (strlen(m_subject) > 0) {
927 wprintf("?subject=");
928 if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
929 urlescputs(m_subject);
931 wprintf("\">[%s]</a> ", _("Reply"));
935 if ( (WC->wc_view == VIEW_MAILBOX) || (WC->wc_view == VIEW_BBS) ) {
936 if (!WC->is_mailbox) {
937 wprintf("<a href=\"display_enter");
938 wprintf("?replyquote=%ld", msgnum);
940 urlescputs(reply_to);
941 if (strlen(m_subject) > 0) {
942 wprintf("?subject=");
943 if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
944 urlescputs(m_subject);
946 wprintf("\">[%s]</a> ", _("ReplyQuoted"));
951 if (WC->wc_view == VIEW_MAILBOX) {
952 wprintf("<a href=\"display_enter");
953 wprintf("?replyquote=%ld", msgnum);
955 urlescputs(reply_to);
957 urlescputs(reply_all);
958 if (strlen(m_subject) > 0) {
959 wprintf("?subject=");
960 if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
961 urlescputs(m_subject);
963 wprintf("\">[%s]</a> ", _("ReplyAll"));
967 if (WC->wc_view == VIEW_MAILBOX) {
968 wprintf("<a href=\"display_enter?fwdquote=%ld?subject=", msgnum);
969 if (strncasecmp(m_subject, "Fwd:", 4)) wprintf("Fwd:%20");
970 urlescputs(m_subject);
971 wprintf("\">[%s]</a> ", _("Forward"));
974 /** If this is one of my own rooms, or if I'm an Aide or Room Aide, I can move/delete */
975 if ( (WC->is_room_aide) || (WC->is_mailbox) || (WC->room_flags2 & QR2_COLLABDEL) ) {
977 wprintf("<a href=\"confirm_move_msg?msgid=%ld\">[%s]</a> ",
981 wprintf("<a href=\"delete_msg?msgid=%ld\" "
982 "onClick=\"return confirm('%s');\">"
983 "[%s]</a> ", msgnum, _("Delete this message?"), _("Delete")
988 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'); \" >"
989 "[%s]</a>", msgnum, msgnum, _("Headers"));
993 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'); \" >"
994 "[%s]</a>", msgnum, msgnum, _("Print"));
996 wprintf("</span></td>");
999 wprintf("</tr></table>\n");
1002 wprintf("<table class=\"messages_background\" "
1003 "cellpadding=1 cellspacing=0><tr><td>");
1006 * Learn the content type
1008 strcpy(mime_content_type, "text/plain");
1009 while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
1010 if (!strcmp(buf, "000")) {
1012 wprintf(_("unexpected end of message"));
1013 wprintf("</i><br /><br />\n");
1016 if (!strncasecmp(buf, "X-Citadel-MSG4-Partnum:", 23)) {
1017 safestrncpy(msg4_partnum, &buf[23], sizeof(msg4_partnum));
1018 striplt(msg4_partnum);
1020 if (!strncasecmp(buf, "Content-type:", 13)) {
1021 safestrncpy(mime_content_type, &buf[13], sizeof(mime_content_type));
1022 striplt(mime_content_type);
1023 for (i=0; i<strlen(mime_content_type); ++i) {
1024 if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
1025 safestrncpy(mime_charset, &mime_content_type[i+8],
1026 sizeof mime_charset);
1029 for (i=0; i<strlen(mime_content_type); ++i) {
1030 if (mime_content_type[i] == ';') {
1031 mime_content_type[i] = 0;
1034 for (i=0; i<strlen(mime_charset); ++i) {
1035 if (mime_charset[i] == ';') {
1036 mime_charset[i] = 0;
1042 /** Set up a character set conversion if we need to (and if we can) */
1044 if (strchr(mime_charset, ';')) strcpy(strchr(mime_charset, ';'), "");
1045 if ( (strcasecmp(mime_charset, "us-ascii"))
1046 && (strcasecmp(mime_charset, "UTF-8"))
1047 && (strcasecmp(mime_charset, ""))
1049 ic = ctdl_iconv_open("UTF-8", mime_charset);
1050 if (ic == (iconv_t)(-1) ) {
1051 lprintf(5, "%s:%d iconv_open(UTF-8, %s) failed: %s\n",
1052 __FILE__, __LINE__, mime_charset, strerror(errno));
1057 /** Messages in legacy Citadel variformat get handled thusly... */
1058 if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
1062 /** Boring old 80-column fixed format text gets handled this way... */
1063 else if ( (!strcasecmp(mime_content_type, "text/plain"))
1064 || (!strcasecmp(mime_content_type, "text")) ) {
1065 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1066 if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = 0;
1067 if (buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = 0;
1070 if (ic != (iconv_t)(-1) ) {
1072 ibuflen = strlen(ibuf);
1074 obuf = (char *) malloc(obuflen);
1076 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
1077 osav[SIZ-obuflen] = 0;
1078 safestrncpy(buf, osav, sizeof buf);
1083 while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
1084 buf[strlen(buf) - 1] = 0;
1086 ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) )) {
1087 wprintf("<blockquote>");
1089 } else if ((bq == 1) &&
1090 (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) ) {
1091 wprintf("</blockquote>");
1097 wprintf("</tt><br />\n");
1099 wprintf("</i><br />");
1102 else /** HTML is fun, but we've got to strip it first */
1103 if (!strcasecmp(mime_content_type, "text/html")) {
1104 output_html(mime_charset, (WC->wc_view == VIEW_WIKI ? 1 : 0));
1107 /** Unknown weirdness */
1109 wprintf(_("I don't know how to display %s"), mime_content_type);
1110 wprintf("<br />\n", mime_content_type);
1111 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
1114 /** If there are attached submessages, display them now... */
1115 if ( (strlen(mime_submessages) > 0) && (!section[0]) ) {
1116 for (i=0; i<num_tokens(mime_submessages, '|'); ++i) {
1117 extract_token(buf, mime_submessages, i, '|', sizeof buf);
1118 /** use printable_view to suppress buttons */
1119 wprintf("<blockquote>");
1120 read_message(msgnum, 1, buf);
1121 wprintf("</blockquote>");
1126 /** Afterwards, offer links to download attachments 'n' such */
1127 if ( (num_attach_links > 0) && (!section[0]) ) {
1128 for (i=0; i<num_attach_links; ++i) {
1129 if (strcasecmp(attach_links[i].partnum, msg4_partnum)) {
1130 wprintf("%s", attach_links[i].html);
1135 /** Handler for vCard parts */
1136 if (strlen(vcard_partnum) > 0) {
1137 part_source = load_mimepart(msgnum, vcard_partnum);
1138 if (part_source != NULL) {
1140 /** If it's my vCard I can edit it */
1141 if ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
1142 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
1143 || (WC->wc_view == VIEW_ADDRESSBOOK)
1145 wprintf("<a href=\"edit_vcard?"
1146 "msgnum=%ld?partnum=%s\">",
1147 msgnum, vcard_partnum);
1148 wprintf("[%s]</a>", _("edit"));
1151 /** In all cases, display the full card */
1152 display_vcard(part_source, 0, 1, NULL);
1156 /** Handler for calendar parts */
1157 if (strlen(cal_partnum) > 0) {
1158 part_source = load_mimepart(msgnum, cal_partnum);
1159 if (part_source != NULL) {
1160 cal_process_attachment(part_source,
1161 msgnum, cal_partnum);
1171 wprintf("</td></tr></table>\n");
1173 /** end everythingamundo table */
1174 if (!printable_view) {
1175 wprintf("</td></tr></table>\n");
1176 wprintf("</div><br />\n");
1179 if (num_attach_links > 0) {
1184 if (ic != (iconv_t)(-1) ) {
1193 * \brief Unadorned HTML output of an individual message, suitable
1194 * for placing in a hidden iframe, for printing, or whatever
1196 * \param msgnum_as_string Message number, as a string instead of as a long int
1198 void embed_message(char *msgnum_as_string) {
1201 msgnum = atol(msgnum_as_string);
1202 begin_ajax_response();
1203 read_message(msgnum, 0, "");
1204 end_ajax_response();
1209 * \brief Printable view of a message
1211 * \param msgnum_as_string Message number, as a string instead of as a long int
1213 void print_message(char *msgnum_as_string) {
1216 msgnum = atol(msgnum_as_string);
1217 output_headers(0, 0, 0, 0, 0, 0);
1219 wprintf("Content-type: text/html\r\n"
1221 "Connection: close\r\n",
1225 wprintf("\r\n\r\n<html>\n"
1226 "<head><title>Printable view</title></head>\n"
1227 "<body onLoad=\" window.print(); window.close(); \">\n"
1230 read_message(msgnum, 1, "");
1232 wprintf("\n</body></html>\n\n");
1239 * \brief Display a message's headers
1241 * \param msgnum_as_string Message number, as a string instead of as a long int
1243 void display_headers(char *msgnum_as_string) {
1247 msgnum = atol(msgnum_as_string);
1248 output_headers(0, 0, 0, 0, 0, 0);
1250 wprintf("Content-type: text/plain\r\n"
1252 "Connection: close\r\n",
1256 serv_printf("MSG2 %ld|3", msgnum);
1257 serv_getln(buf, sizeof buf);
1258 if (buf[0] == '1') {
1259 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1260 wprintf("%s\n", buf);
1270 * \brief Read message in simple, JavaScript-embeddable form for 'forward'
1271 * or 'reply quoted' operations.
1273 * NOTE: it is VITALLY IMPORTANT that we output no single-quotes or linebreaks
1274 * in this function. Doing so would throw a JavaScript error in the
1275 * 'supplied text' argument to the editor.
1277 * \param msgnum Message number of the message we want to quote
1278 * \param forward_attachments Nonzero if we want attachments to be forwarded
1280 void pullquote_message(long msgnum, int forward_attachments, int include_headers) {
1282 char mime_partnum[256];
1283 char mime_filename[256];
1284 char mime_content_type[256];
1285 char mime_charset[256];
1286 char mime_disposition[256];
1288 char *attachments = NULL;
1290 int num_attachments = 0;
1291 struct wc_attachment *att, *aptr;
1292 char m_subject[256];
1298 int format_type = 0;
1303 iconv_t ic = (iconv_t)(-1) ;
1304 char *ibuf; /**< Buffer of characters to be converted */
1305 char *obuf; /**< Buffer for converted characters */
1306 size_t ibuflen; /**< Length of input buffer */
1307 size_t obuflen; /**< Length of output buffer */
1308 char *osav; /**< Saved pointer to output buffer */
1314 strcpy(reply_to, "");
1315 strcpy(mime_content_type, "text/plain");
1316 strcpy(mime_charset, "us-ascii");
1318 serv_printf("MSG4 %ld", msgnum);
1319 serv_getln(buf, sizeof buf);
1320 if (buf[0] != '1') {
1321 wprintf(_("ERROR:"));
1322 wprintf("%s<br />", &buf[4]);
1326 strcpy(m_subject, "");
1328 while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
1329 if (!strcmp(buf, "000")) {
1330 wprintf(_("unexpected end of message"));
1333 if (include_headers) {
1334 if (!strncasecmp(buf, "nhdr=yes", 8))
1338 if (!strncasecmp(buf, "type=", 5))
1339 format_type = atoi(&buf[5]);
1340 if (!strncasecmp(buf, "from=", 5)) {
1341 strcpy(from, &buf[5]);
1342 wprintf(_("from "));
1344 utf8ify_rfc822_string(from);
1348 if (!strncasecmp(buf, "subj=", 5)) {
1349 strcpy(m_subject, &buf[5]);
1351 if ((!strncasecmp(buf, "hnod=", 5))
1352 && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
1353 wprintf("(%s) ", &buf[5]);
1355 if ((!strncasecmp(buf, "room=", 5))
1356 && (strcasecmp(&buf[5], WC->wc_roomname))
1357 && (strlen(&buf[5])>0) ) {
1359 wprintf("%s> ", &buf[5]);
1361 if (!strncasecmp(buf, "rfca=", 5)) {
1362 strcpy(rfca, &buf[5]);
1368 if (!strncasecmp(buf, "node=", 5)) {
1369 strcpy(node, &buf[5]);
1370 if ( ((WC->room_flags & QR_NETWORK)
1371 || ((strcasecmp(&buf[5], serv_info.serv_nodename)
1372 && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
1373 && (strlen(rfca)==0)
1375 wprintf("@%s ", &buf[5]);
1378 if (!strncasecmp(buf, "rcpt=", 5)) {
1380 wprintf("%s ", &buf[5]);
1382 if (!strncasecmp(buf, "time=", 5)) {
1383 fmt_date(now, atol(&buf[5]), 0);
1384 wprintf("%s ", now);
1389 * Save attachment info for later. We can't start downloading them
1390 * yet because we're in the middle of a server transaction.
1392 if (!strncasecmp(buf, "part=", 5)) {
1393 ptr = malloc( (strlen(buf) + ((attachments != NULL) ? strlen(attachments) : 0)) ) ;
1396 sprintf(ptr, "%s%s\n",
1397 ((attachments != NULL) ? attachments : ""),
1402 lprintf(9, "attachments=<%s>\n", attachments);
1408 if (include_headers) {
1412 utf8ify_rfc822_string(m_subject);
1414 if (strlen(m_subject) > 0) {
1415 wprintf(_("Subject:"));
1417 msgescputs(m_subject);
1428 * Learn the content type
1430 strcpy(mime_content_type, "text/plain");
1431 while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
1432 if (!strcmp(buf, "000")) {
1433 wprintf(_("unexpected end of message"));
1436 if (!strncasecmp(buf, "Content-type: ", 14)) {
1437 safestrncpy(mime_content_type, &buf[14],
1438 sizeof(mime_content_type));
1439 for (i=0; i<strlen(mime_content_type); ++i) {
1440 if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
1441 safestrncpy(mime_charset, &mime_content_type[i+8],
1442 sizeof mime_charset);
1445 for (i=0; i<strlen(mime_content_type); ++i) {
1446 if (mime_content_type[i] == ';') {
1447 mime_content_type[i] = 0;
1450 for (i=0; i<strlen(mime_charset); ++i) {
1451 if (mime_charset[i] == ';') {
1452 mime_charset[i] = 0;
1458 /** Set up a character set conversion if we need to (and if we can) */
1460 if ( (strcasecmp(mime_charset, "us-ascii"))
1461 && (strcasecmp(mime_charset, "UTF-8"))
1462 && (strcasecmp(mime_charset, ""))
1464 ic = ctdl_iconv_open("UTF-8", mime_charset);
1465 if (ic == (iconv_t)(-1) ) {
1466 lprintf(5, "%s:%d iconv_open(%s, %s) failed: %s\n",
1467 __FILE__, __LINE__, "UTF-8", mime_charset, strerror(errno));
1472 /** Messages in legacy Citadel variformat get handled thusly... */
1473 if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
1477 /* Boring old 80-column fixed format text gets handled this way... */
1478 else if (!strcasecmp(mime_content_type, "text/plain")) {
1479 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1480 if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = 0;
1481 if (buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = 0;
1484 if (ic != (iconv_t)(-1) ) {
1486 ibuflen = strlen(ibuf);
1488 obuf = (char *) malloc(obuflen);
1490 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
1491 osav[SIZ-obuflen] = 0;
1492 safestrncpy(buf, osav, sizeof buf);
1497 while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
1498 buf[strlen(buf) - 1] = 0;
1500 ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) )) {
1501 wprintf("<blockquote>");
1503 } else if ((bq == 1) &&
1504 (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) ) {
1505 wprintf("</blockquote>");
1511 wprintf("</tt><br />");
1513 wprintf("</i><br />");
1516 /** HTML just gets escaped and stuffed back into the editor */
1517 else if (!strcasecmp(mime_content_type, "text/html")) {
1518 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1524 /** Unknown weirdness ... don't know how to handle this content type */
1526 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
1530 /** end of body handler */
1533 * If there were attachments, we have to download them and insert them
1534 * into the attachment chain for the forwarded message we are composing.
1536 if ( (forward_attachments) && (num_attachments) ) {
1537 for (i=0; i<num_attachments; ++i) {
1538 extract_token(buf, attachments, i, '\n', sizeof buf);
1539 extract_token(mime_filename, buf, 1, '|', sizeof mime_filename);
1540 extract_token(mime_partnum, buf, 2, '|', sizeof mime_partnum);
1541 extract_token(mime_disposition, buf, 3, '|', sizeof mime_disposition);
1542 extract_token(mime_content_type, buf, 4, '|', sizeof mime_content_type);
1543 mime_length = extract_int(buf, 5);
1546 * tracing ... uncomment if necessary
1549 lprintf(9, "fwd filename: %s\n", mime_filename);
1550 lprintf(9, "fwd partnum : %s\n", mime_partnum);
1551 lprintf(9, "fwd conttype: %s\n", mime_content_type);
1552 lprintf(9, "fwd dispose : %s\n", mime_disposition);
1553 lprintf(9, "fwd length : %d\n", mime_length);
1555 if ( (!strcasecmp(mime_disposition, "inline"))
1556 || (!strcasecmp(mime_disposition, "attachment")) ) {
1558 /* Create an attachment struct from this mime part... */
1559 att = malloc(sizeof(struct wc_attachment));
1560 memset(att, 0, sizeof(struct wc_attachment));
1561 att->length = mime_length;
1562 strcpy(att->content_type, mime_content_type);
1563 strcpy(att->filename, mime_filename);
1565 att->data = load_mimepart(msgnum, mime_partnum);
1567 /* And add it to the list. */
1568 if (WC->first_attachment == NULL) {
1569 WC->first_attachment = att;
1572 aptr = WC->first_attachment;
1573 while (aptr->next != NULL) aptr = aptr->next;
1582 if (ic != (iconv_t)(-1) ) {
1587 if (attachments != NULL) {
1593 * \brief Display one row in the mailbox summary view
1595 * \param num The row number to be displayed
1597 void display_summarized(int num) {
1600 wprintf("<tr id=\"m%ld\" style=\"width:100%%;font-weight:%s;background-color:#ffffff\" "
1601 "onMouseDown=\"CtdlMoveMsgMouseDown(event,%ld)\">",
1602 WC->summ[num].msgnum,
1603 (WC->summ[num].is_new ? "bold" : "normal"),
1604 WC->summ[num].msgnum
1607 wprintf("<td width=%d%%>", SUBJ_COL_WIDTH_PCT);
1608 escputs(WC->summ[num].subj);
1611 wprintf("<td width=%d%%>", SENDER_COL_WIDTH_PCT);
1612 escputs(WC->summ[num].from);
1615 wprintf("<td width=%d%%>", DATE_PLUS_BUTTONS_WIDTH_PCT);
1616 fmt_date(datebuf, WC->summ[num].date, 1); /* brief */
1626 * \brief display the adressbook overview
1627 * \param msgnum the citadel message number
1628 * \param alpha what????
1630 void display_addressbook(long msgnum, char alpha) {
1632 char mime_partnum[SIZ];
1633 char mime_filename[SIZ];
1634 char mime_content_type[SIZ];
1635 char mime_disposition[SIZ];
1637 char vcard_partnum[SIZ];
1638 char *vcard_source = NULL;
1639 struct message_summary summ;
1641 memset(&summ, 0, sizeof(summ));
1642 safestrncpy(summ.subj, _("(no subject)"), sizeof summ.subj);
1644 sprintf(buf, "MSG0 %ld|1", msgnum); /* ask for headers only */
1646 serv_getln(buf, sizeof buf);
1647 if (buf[0] != '1') return;
1649 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1650 if (!strncasecmp(buf, "part=", 5)) {
1651 extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
1652 extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
1653 extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
1654 extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
1655 mime_length = extract_int(&buf[5], 5);
1657 if ( (!strcasecmp(mime_content_type, "text/x-vcard"))
1658 || (!strcasecmp(mime_content_type, "text/vcard")) ) {
1659 strcpy(vcard_partnum, mime_partnum);
1665 if (strlen(vcard_partnum) > 0) {
1666 vcard_source = load_mimepart(msgnum, vcard_partnum);
1667 if (vcard_source != NULL) {
1669 /** Display the summary line */
1670 display_vcard(vcard_source, alpha, 0, NULL);
1672 /** If it's my vCard I can edit it */
1673 if ( (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
1674 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
1675 || (WC->wc_view == VIEW_ADDRESSBOOK)
1677 wprintf("<a href=\"edit_vcard?"
1678 "msgnum=%ld?partnum=%s\">",
1679 msgnum, vcard_partnum);
1680 wprintf("[%s]</a>", _("edit"));
1692 * \brief If it's an old "Firstname Lastname" style record, try to convert it.
1693 * \param namebuf name to analyze, reverse if nescessary
1695 void lastfirst_firstlast(char *namebuf) {
1696 char firstname[SIZ];
1700 if (namebuf == NULL) return;
1701 if (strchr(namebuf, ';') != NULL) return;
1703 i = num_tokens(namebuf, ' ');
1706 extract_token(lastname, namebuf, i-1, ' ', sizeof lastname);
1707 remove_token(namebuf, i-1, ' ');
1708 strcpy(firstname, namebuf);
1709 sprintf(namebuf, "%s; %s", lastname, firstname);
1713 * \brief fetch what??? name
1714 * \param msgnum the citadel message number
1715 * \param namebuf where to put the name in???
1717 void fetch_ab_name(long msgnum, char *namebuf) {
1719 char mime_partnum[SIZ];
1720 char mime_filename[SIZ];
1721 char mime_content_type[SIZ];
1722 char mime_disposition[SIZ];
1724 char vcard_partnum[SIZ];
1725 char *vcard_source = NULL;
1727 struct message_summary summ;
1729 if (namebuf == NULL) return;
1730 strcpy(namebuf, "");
1732 memset(&summ, 0, sizeof(summ));
1733 safestrncpy(summ.subj, "(no subject)", sizeof summ.subj);
1735 sprintf(buf, "MSG0 %ld|0", msgnum); /** unfortunately we need the mime info now */
1737 serv_getln(buf, sizeof buf);
1738 if (buf[0] != '1') return;
1740 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1741 if (!strncasecmp(buf, "part=", 5)) {
1742 extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
1743 extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
1744 extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
1745 extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
1746 mime_length = extract_int(&buf[5], 5);
1748 if ( (!strcasecmp(mime_content_type, "text/x-vcard"))
1749 || (!strcasecmp(mime_content_type, "text/vcard")) ) {
1750 strcpy(vcard_partnum, mime_partnum);
1756 if (strlen(vcard_partnum) > 0) {
1757 vcard_source = load_mimepart(msgnum, vcard_partnum);
1758 if (vcard_source != NULL) {
1760 /* Grab the name off the card */
1761 display_vcard(vcard_source, 0, 0, namebuf);
1767 lastfirst_firstlast(namebuf);
1769 for (i=0; i<strlen(namebuf); ++i) {
1770 if (namebuf[i] != ';') return;
1772 strcpy(namebuf, _("(no name)"));
1778 * \brief Record compare function for sorting address book indices
1779 * \param ab1 adressbook one
1780 * \param ab2 adressbook two
1782 int abcmp(const void *ab1, const void *ab2) {
1784 (((const struct addrbookent *)ab1)->ab_name),
1785 (((const struct addrbookent *)ab2)->ab_name)
1791 * \brief Helper function for do_addrbook_view()
1792 * Converts a name into a three-letter tab label
1793 * \param tabbuf the tabbuffer to add name to
1794 * \param name the name to add to the tabbuffer
1796 void nametab(char *tabbuf, char *name) {
1797 stresc(tabbuf, name, 0, 0);
1798 tabbuf[0] = toupper(tabbuf[0]);
1799 tabbuf[1] = tolower(tabbuf[1]);
1800 tabbuf[2] = tolower(tabbuf[2]);
1806 * \brief Render the address book using info we gathered during the scan
1807 * \param addrbook the addressbook to render
1808 * \param num_ab the number of the addressbook
1810 void do_addrbook_view(struct addrbookent *addrbook, int num_ab) {
1814 static int NAMESPERPAGE = 60;
1818 char tabfirst_label[SIZ];
1820 char tablast_label[SIZ];
1823 wprintf("<br /><br /><br /><div align=\"center\"><i>");
1824 wprintf(_("This address book is empty."));
1825 wprintf("</i></div>\n");
1830 qsort(addrbook, num_ab, sizeof(struct addrbookent), abcmp);
1833 num_pages = num_ab / NAMESPERPAGE;
1835 page = atoi(bstr("page"));
1838 for (i=0; i<=num_pages; ++i) {
1840 wprintf("<a href=\"readfwd?page=%d\">", i);
1845 tabfirst = i * NAMESPERPAGE;
1846 tablast = tabfirst + NAMESPERPAGE - 1;
1847 if (tablast > (num_ab - 1)) tablast = (num_ab - 1);
1848 nametab(tabfirst_label, addrbook[tabfirst].ab_name);
1849 nametab(tablast_label, addrbook[tablast].ab_name);
1850 wprintf("[%s - %s]",
1851 tabfirst_label, tablast_label
1860 wprintf("<br />\n");
1862 wprintf("<table border=0 cellspacing=0 "
1863 "cellpadding=3 width=100%%>\n"
1866 for (i=0; i<num_ab; ++i) {
1868 if ((i / NAMESPERPAGE) == page) {
1870 if ((displayed % 4) == 0) {
1871 if (displayed > 0) {
1875 wprintf("<tr bgcolor=\"#%s\">",
1876 (bg ? "DDDDDD" : "FFFFFF")
1882 wprintf("<a href=\"readfwd?startmsg=%ld&is_singlecard=1",
1883 addrbook[i].ab_msgnum);
1884 wprintf("?maxmsgs=1?summary=0?alpha=%s\">", bstr("alpha"));
1885 vcard_n_prettyize(addrbook[i].ab_name);
1886 escputs(addrbook[i].ab_name);
1887 wprintf("</a></td>\n");
1892 wprintf("</tr></table>\n");
1898 * \brief load message pointers from the server
1899 * \param servcmd the citadel command to send to the citserver
1900 * \param with_headers what headers???
1902 int load_msg_ptrs(char *servcmd, int with_headers)
1913 int num_summ_alloc = 0;
1915 if (WC->summ != NULL) {
1920 num_summ_alloc = 100;
1922 WC->summ = malloc(num_summ_alloc * sizeof(struct message_summary));
1925 maxload = sizeof(WC->msgarr) / sizeof(long) ;
1927 serv_getln(buf, sizeof buf);
1928 if (buf[0] != '1') {
1931 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1932 if (nummsgs < maxload) {
1933 WC->msgarr[nummsgs] = extract_long(buf, 0);
1934 datestamp = extract_long(buf, 1);
1935 extract_token(fullname, buf, 2, '|', sizeof fullname);
1936 extract_token(nodename, buf, 3, '|', sizeof nodename);
1937 extract_token(inetaddr, buf, 4, '|', sizeof inetaddr);
1938 extract_token(subject, buf, 5, '|', sizeof subject);
1942 if (nummsgs > num_summ_alloc) {
1943 num_summ_alloc *= 2;
1944 WC->summ = realloc(WC->summ,
1945 num_summ_alloc * sizeof(struct message_summary));
1949 memset(&WC->summ[nummsgs-1], 0, sizeof(struct message_summary));
1950 WC->summ[nummsgs-1].msgnum = WC->msgarr[nummsgs-1];
1951 safestrncpy(WC->summ[nummsgs-1].subj,
1952 _("(no subject)"), sizeof WC->summ[nummsgs-1].subj);
1953 if (strlen(fullname) > 0) {
1954 safestrncpy(WC->summ[nummsgs-1].from,
1955 fullname, sizeof WC->summ[nummsgs-1].from);
1957 if (strlen(subject) > 0) {
1958 safestrncpy(WC->summ[nummsgs-1].subj, subject,
1959 sizeof WC->summ[nummsgs-1].subj);
1962 /** Handle subjects with RFC2047 encoding */
1963 utf8ify_rfc822_string(WC->summ[nummsgs-1].subj);
1965 if (strlen(WC->summ[nummsgs-1].subj) > 75) {
1966 strcpy(&WC->summ[nummsgs-1].subj[72], "...");
1969 if (strlen(nodename) > 0) {
1970 if ( ((WC->room_flags & QR_NETWORK)
1971 || ((strcasecmp(nodename, serv_info.serv_nodename)
1972 && (strcasecmp(nodename, serv_info.serv_fqdn)))))
1974 strcat(WC->summ[nummsgs-1].from, " @ ");
1975 strcat(WC->summ[nummsgs-1].from, nodename);
1979 WC->summ[nummsgs-1].date = datestamp;
1982 /** Handle senders with RFC2047 encoding */
1983 utf8ify_rfc822_string(WC->summ[nummsgs-1].from);
1985 if (strlen(WC->summ[nummsgs-1].from) > 25) {
1986 strcpy(&WC->summ[nummsgs-1].from[22], "...");
1995 * \brief qsort() compatible function to compare two longs in descending order.
1997 * \param s1 first number to compare
1998 * \param s2 second number to compare
2000 int longcmp_r(const void *s1, const void *s2) {
2007 if (l1 > l2) return(-1);
2008 if (l1 < l2) return(+1);
2014 * \brief qsort() compatible function to compare two message summary structs by ascending subject.
2016 * \param s1 first item to compare
2017 * \param s2 second item to compare
2019 int summcmp_subj(const void *s1, const void *s2) {
2020 struct message_summary *summ1;
2021 struct message_summary *summ2;
2023 summ1 = (struct message_summary *)s1;
2024 summ2 = (struct message_summary *)s2;
2025 return strcasecmp(summ1->subj, summ2->subj);
2029 * \brief qsort() compatible function to compare two message summary structs by descending subject.
2031 * \param s1 first item to compare
2032 * \param s2 second item to compare
2034 int summcmp_rsubj(const void *s1, const void *s2) {
2035 struct message_summary *summ1;
2036 struct message_summary *summ2;
2038 summ1 = (struct message_summary *)s1;
2039 summ2 = (struct message_summary *)s2;
2040 return strcasecmp(summ2->subj, summ1->subj);
2044 * \brief qsort() compatible function to compare two message summary structs by ascending sender.
2046 * \param s1 first item to compare
2047 * \param s2 second item to compare
2049 int summcmp_sender(const void *s1, const void *s2) {
2050 struct message_summary *summ1;
2051 struct message_summary *summ2;
2053 summ1 = (struct message_summary *)s1;
2054 summ2 = (struct message_summary *)s2;
2055 return strcasecmp(summ1->from, summ2->from);
2059 * \brief qsort() compatible function to compare two message summary structs by descending sender.
2061 * \param s1 first item to compare
2062 * \param s2 second item to compare
2064 int summcmp_rsender(const void *s1, const void *s2) {
2065 struct message_summary *summ1;
2066 struct message_summary *summ2;
2068 summ1 = (struct message_summary *)s1;
2069 summ2 = (struct message_summary *)s2;
2070 return strcasecmp(summ2->from, summ1->from);
2074 * \brief qsort() compatible function to compare two message summary structs by ascending date.
2076 * \param s1 first item to compare
2077 * \param s2 second item to compare
2079 int summcmp_date(const void *s1, const void *s2) {
2080 struct message_summary *summ1;
2081 struct message_summary *summ2;
2083 summ1 = (struct message_summary *)s1;
2084 summ2 = (struct message_summary *)s2;
2086 if (summ1->date < summ2->date) return -1;
2087 else if (summ1->date > summ2->date) return +1;
2092 * \brief qsort() compatible function to compare two message summary structs by descending date.
2094 * \param s1 first item to compare
2095 * \param s2 second item to compare
2097 int summcmp_rdate(const void *s1, const void *s2) {
2098 struct message_summary *summ1;
2099 struct message_summary *summ2;
2101 summ1 = (struct message_summary *)s1;
2102 summ2 = (struct message_summary *)s2;
2104 if (summ1->date < summ2->date) return +1;
2105 else if (summ1->date > summ2->date) return -1;
2112 * \brief command loop for reading messages
2114 * \param oper Set to "readnew" or "readold" or "readfwd" or "headers"
2116 void readloop(char *oper)
2125 long *displayed_msgs = NULL;
2126 int num_displayed = 0;
2128 int is_addressbook = 0;
2129 int is_singlecard = 0;
2130 int is_calendar = 0;
2135 int lowest_displayed = (-1);
2136 int highest_displayed = 0;
2137 struct addrbookent *addrbook = NULL;
2139 char *sortby = NULL;
2140 char sortpref_name[128];
2141 char sortpref_value[128];
2142 char *subjsort_button;
2143 char *sendsort_button;
2144 char *datesort_button;
2145 int bbs_reverse = 0;
2147 if (WC->wc_view == VIEW_WIKI) {
2148 sprintf(buf, "wiki?room=%s?page=home", WC->wc_roomname);
2153 startmsg = atol(bstr("startmsg"));
2154 maxmsgs = atoi(bstr("maxmsgs"));
2155 is_summary = atoi(bstr("summary"));
2156 if (maxmsgs == 0) maxmsgs = DEFAULT_MAXMSGS;
2158 snprintf(sortpref_name, sizeof sortpref_name, "sort %s", WC->wc_roomname);
2159 get_preference(sortpref_name, sortpref_value, sizeof sortpref_value);
2161 sortby = bstr("sortby");
2162 if ( (strlen(sortby) > 0) && (strcasecmp(sortby, sortpref_value)) ) {
2163 set_preference(sortpref_name, sortby, 1);
2165 if (strlen(sortby) == 0) sortby = sortpref_value;
2168 if (strlen(sortby) == 0) sortby = "rdate";
2170 /** message board sort */
2171 if (!strcasecmp(sortby, "reverse")) {
2178 output_headers(1, 1, 1, 0, 0, 0);
2181 * When in summary mode, always show ALL messages instead of just
2182 * new or old. Otherwise, show what the user asked for.
2184 if (!strcmp(oper, "readnew")) {
2185 strcpy(cmd, "MSGS NEW");
2187 else if (!strcmp(oper, "readold")) {
2188 strcpy(cmd, "MSGS OLD");
2190 else if (!strcmp(oper, "do_search")) {
2191 sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
2194 strcpy(cmd, "MSGS ALL");
2197 if ((WC->wc_view == VIEW_MAILBOX) && (maxmsgs > 1)) {
2199 if (!strcmp(oper, "do_search")) {
2200 sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
2203 strcpy(cmd, "MSGS ALL");
2207 if ((WC->wc_view == VIEW_ADDRESSBOOK) && (maxmsgs > 1)) {
2209 if (!strcmp(oper, "do_search")) {
2210 sprintf(cmd, "MSGS SEARCH|%s", bstr("query"));
2213 strcpy(cmd, "MSGS ALL");
2218 if (is_summary) { /**< fetch header summary */
2219 snprintf(cmd, sizeof cmd, "MSGS %s|%s||1",
2220 (!strcmp(oper, "do_search") ? "SEARCH" : "ALL"),
2221 (!strcmp(oper, "do_search") ? bstr("query") : "")
2228 * Are we doing a summary view? If so, we need to know old messages
2229 * and new messages, so we can do that pretty boldface thing for the
2232 strcpy(old_msgs, "");
2235 serv_getln(buf, sizeof buf);
2236 if (buf[0] == '2') {
2237 strcpy(old_msgs, &buf[4]);
2241 is_singlecard = atoi(bstr("is_singlecard"));
2243 if (WC->wc_default_view == VIEW_CALENDAR) { /**< calendar */
2245 strcpy(cmd, "MSGS ALL");
2248 if (WC->wc_default_view == VIEW_TASKS) { /**< tasks */
2250 strcpy(cmd, "MSGS ALL");
2253 if (WC->wc_default_view == VIEW_NOTES) { /**< notes */
2255 strcpy(cmd, "MSGS ALL");
2260 wprintf("<div align=center>%s</div>\n", _("Click on any note to edit it."));
2261 wprintf("<div id=\"new_notes_here\"></div>\n");
2264 nummsgs = load_msg_ptrs(cmd, is_summary);
2267 if ((!is_tasks) && (!is_calendar) && (!is_notes) && (!is_addressbook)) {
2268 wprintf("<div align=\"center\"><br /><em>");
2269 if (!strcmp(oper, "readnew")) {
2270 wprintf(_("No new messages."));
2271 } else if (!strcmp(oper, "readold")) {
2272 wprintf(_("No old messages."));
2274 wprintf(_("No messages here."));
2276 wprintf("</em><br /></div>\n");
2283 for (a = 0; a < nummsgs; ++a) {
2284 /** Are you a new message, or an old message? */
2286 if (is_msg_in_mset(old_msgs, WC->msgarr[a])) {
2287 WC->summ[a].is_new = 0;
2290 WC->summ[a].is_new = 1;
2296 if (startmsg == 0L) {
2298 startmsg = WC->msgarr[(nummsgs >= maxmsgs) ? (nummsgs - maxmsgs) : 0];
2301 startmsg = WC->msgarr[0];
2306 if (!strcasecmp(sortby, "subject")) {
2307 qsort(WC->summ, WC->num_summ,
2308 sizeof(struct message_summary), summcmp_subj);
2310 else if (!strcasecmp(sortby, "rsubject")) {
2311 qsort(WC->summ, WC->num_summ,
2312 sizeof(struct message_summary), summcmp_rsubj);
2314 else if (!strcasecmp(sortby, "sender")) {
2315 qsort(WC->summ, WC->num_summ,
2316 sizeof(struct message_summary), summcmp_sender);
2318 else if (!strcasecmp(sortby, "rsender")) {
2319 qsort(WC->summ, WC->num_summ,
2320 sizeof(struct message_summary), summcmp_rsender);
2322 else if (!strcasecmp(sortby, "date")) {
2323 qsort(WC->summ, WC->num_summ,
2324 sizeof(struct message_summary), summcmp_date);
2326 else if (!strcasecmp(sortby, "rdate")) {
2327 qsort(WC->summ, WC->num_summ,
2328 sizeof(struct message_summary), summcmp_rdate);
2332 if (!strcasecmp(sortby, "subject")) {
2333 subjsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rsubject\"><img border=\"0\" src=\"static/down_pointer.gif\" /></a>" ;
2335 else if (!strcasecmp(sortby, "rsubject")) {
2336 subjsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=subject\"><img border=\"0\" src=\"static/up_pointer.gif\" /></a>" ;
2339 subjsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=subject\"><img border=\"0\" src=\"static/sort_none.gif\" /></a>" ;
2342 if (!strcasecmp(sortby, "sender")) {
2343 sendsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rsender\"><img border=\"0\" src=\"static/down_pointer.gif\" /></a>" ;
2345 else if (!strcasecmp(sortby, "rsender")) {
2346 sendsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=sender\"><img border=\"0\" src=\"static/up_pointer.gif\" /></a>" ;
2349 sendsort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=sender\"><img border=\"0\" src=\"static/sort_none.gif\" /></a>" ;
2352 if (!strcasecmp(sortby, "date")) {
2353 datesort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rdate\"><img border=\"0\" src=\"static/down_pointer.gif\" /></a>" ;
2355 else if (!strcasecmp(sortby, "rdate")) {
2356 datesort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=date\"><img border=\"0\" src=\"static/up_pointer.gif\" /></a>" ;
2359 datesort_button = "<a href=\"readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rdate\"><img border=\"0\" src=\"static/sort_none.gif\" /></a>" ;
2363 wprintf("</div>\n"); /** end of 'content' div */
2365 wprintf("<script language=\"javascript\" type=\"text/javascript\">"
2366 " document.onkeydown = CtdlMsgListKeyPress; "
2367 " if (document.layers) { "
2368 " document.captureEvents(Event.KEYPRESS); "
2373 /** note that Date and Delete are now in the same column */
2374 wprintf("<div id=\"message_list_hdr\">"
2375 "<div class=\"fix_scrollbar_bug\">"
2376 "<table cellspacing=0 style=\"width:100%%\">"
2379 wprintf("<td width=%d%%><b><i>%s</i></b> %s</td>"
2380 "<td width=%d%%><b><i>%s</i></b> %s</td>"
2381 "<td width=%d%%><b><i>%s</i></b> %s"
2383 "<input type=\"submit\" name=\"delete_button\" style=\"font-size:6pt\" "
2384 " onClick=\"CtdlDeleteSelectedMessages(event)\" "
2390 _("Subject"), subjsort_button,
2391 SENDER_COL_WIDTH_PCT,
2392 _("Sender"), sendsort_button,
2393 DATE_PLUS_BUTTONS_WIDTH_PCT,
2394 _("Date"), datesort_button,
2397 wprintf("</table></div></div>\n");
2399 wprintf("<div id=\"message_list\">"
2401 "<div class=\"fix_scrollbar_bug\">\n"
2403 "<table class=\"mailbox_summary\" id=\"summary_headers\" rules=rows "
2404 "cellspacing=0 style=\"width:100%%;-moz-user-select:none;\">"
2408 for (a = 0; a < nummsgs; ++a) {
2409 if ((WC->msgarr[a] >= startmsg) && (num_displayed < maxmsgs)) {
2411 /** Display the message */
2413 display_summarized(a);
2415 else if (is_addressbook) {
2416 fetch_ab_name(WC->msgarr[a], buf);
2418 addrbook = realloc(addrbook,
2419 (sizeof(struct addrbookent) * num_ab) );
2420 safestrncpy(addrbook[num_ab-1].ab_name, buf,
2421 sizeof(addrbook[num_ab-1].ab_name));
2422 addrbook[num_ab-1].ab_msgnum = WC->msgarr[a];
2424 else if (is_calendar) {
2425 display_calendar(WC->msgarr[a]);
2427 else if (is_tasks) {
2428 display_task(WC->msgarr[a]);
2430 else if (is_notes) {
2431 display_note(WC->msgarr[a]);
2434 if (displayed_msgs == NULL) {
2435 displayed_msgs = malloc(sizeof(long) *
2436 (maxmsgs<nummsgs ? maxmsgs : nummsgs));
2438 displayed_msgs[num_displayed] = WC->msgarr[a];
2441 if (lowest_displayed < 0) lowest_displayed = a;
2442 highest_displayed = a;
2449 * Set the "is_bbview" variable if it appears that we are looking at
2450 * a classic bulletin board view.
2452 if ((!is_tasks) && (!is_calendar) && (!is_addressbook)
2453 && (!is_notes) && (!is_singlecard) && (!is_summary)) {
2458 if (displayed_msgs != NULL) {
2460 qsort(displayed_msgs, num_displayed, sizeof(long), longcmp_r);
2463 /** if we do a split bbview in the future, begin messages div here */
2465 for (a=0; a<num_displayed; ++a) {
2466 read_message(displayed_msgs[a], 0, "");
2469 /** if we do a split bbview in the future, end messages div here */
2471 free(displayed_msgs);
2472 displayed_msgs = NULL;
2477 "</div>\n"); /**< end of 'fix_scrollbar_bug' div */
2478 wprintf("</div>"); /**< end of 'message_list' div */
2480 /** Here's the grab-it-to-resize-the-message-list widget */
2481 wprintf("<div id=\"resize_msglist\" "
2482 "onMouseDown=\"CtdlResizeMsgListMouseDown(event)\">"
2483 "<div class=\"fix_scrollbar_bug\">"
2484 "<table width=100%% border=3 cellspacing=0 "
2485 "bgcolor=\"#cccccc\" "
2486 "cellpadding=0><TR><TD> </td></tr></table>"
2490 wprintf("<div id=\"preview_pane\">"); /**< The preview pane will initially be empty */
2494 * Bump these because although we're thinking in zero base, the user
2495 * is a drooling idiot and is thinking in one base.
2498 ++highest_displayed;
2501 * If we're not currently looking at ALL requested
2502 * messages, then display the selector bar
2505 /** begin bbview scroller */
2506 wprintf("<form name=\"msgomatic\">");
2507 wprintf(_("Reading #"), lowest_displayed, highest_displayed);
2509 wprintf("<select name=\"whichones\" size=\"1\" "
2510 "OnChange=\"location.href=msgomatic.whichones.options"
2511 "[selectedIndex].value\">\n");
2514 for (b=nummsgs-1; b>=0; b = b - maxmsgs) {
2516 lo = b - maxmsgs + 2;
2518 wprintf("<option %s value="
2523 "%d-%d</option> \n",
2524 ((WC->msgarr[lo-1] == startmsg) ? "selected" : ""),
2533 for (b=0; b<nummsgs; b = b + maxmsgs) {
2535 hi = b + maxmsgs + 1;
2536 if (hi > nummsgs) hi = nummsgs;
2537 wprintf("<option %s value="
2542 "%d-%d</option> \n",
2543 ((WC->msgarr[b] == startmsg) ? "selected" : ""),
2552 wprintf("<option value=\"%s?startmsg=%ld"
2553 "?maxmsgs=9999999?summary=%d\">"
2557 WC->msgarr[0], is_summary);
2559 wprintf("</select> ");
2560 wprintf(_("of %d messages."), nummsgs);
2562 /** forward/reverse */
2563 wprintf(" <select name=\"direction\" size=\"1\" "
2564 "OnChange=\"location.href=msgomatic.direction.options"
2565 "[selectedIndex].value\">\n"
2568 wprintf("<option %s value=\"%s?sortby=forward\">oldest to newest</option>\n",
2569 (bbs_reverse ? "" : "selected"),
2573 wprintf("<option %s value=\"%s?sortby=reverse\">newest to oldest</option>\n",
2574 (bbs_reverse ? "selected" : ""),
2578 wprintf("</select></form>\n");
2579 /** end bbview scroller */
2584 do_tasks_view(); /** Render the task list */
2588 do_calendar_view(); /** Render the calendar */
2591 if (is_addressbook) {
2592 do_addrbook_view(addrbook, num_ab); /** Render the address book */
2595 /** Note: wDumpContent() will output one additional </div> tag. */
2597 if (addrbook != NULL) free(addrbook);
2599 /** free the summary */
2600 if (WC->summ != NULL) {
2609 * \brief Back end for post_message()
2610 * ... this is where the actual message gets transmitted to the server.
2612 void post_mime_to_server(void) {
2614 int is_multipart = 0;
2616 struct wc_attachment *att;
2618 size_t encoded_length;
2620 /** RFC2045 requires this, and some clients look for it... */
2621 serv_puts("MIME-Version: 1.0");
2622 serv_puts("X-Mailer: " SERVER);
2624 /** If there are attachments, we have to do multipart/mixed */
2625 if (WC->first_attachment != NULL) {
2630 sprintf(boundary, "Citadel--Multipart--%s--%04x--%04x",
2631 serv_info.serv_fqdn,
2636 /** Remember, serv_printf() appends an extra newline */
2637 serv_printf("Content-type: multipart/mixed; "
2638 "boundary=\"%s\"\n", boundary);
2639 serv_printf("This is a multipart message in MIME format.\n");
2640 serv_printf("--%s", boundary);
2643 serv_puts("Content-type: text/html; charset=utf-8");
2644 serv_puts("Content-Transfer-Encoding: quoted-printable");
2646 serv_puts("<html><body>\r\n");
2647 text_to_server_qp(bstr("msgtext")); /** Transmit message in quoted-printable encoding */
2648 serv_puts("</body></html>\r\n");
2652 /** Add in the attachments */
2653 for (att = WC->first_attachment; att!=NULL; att=att->next) {
2655 encoded_length = ((att->length * 150) / 100);
2656 encoded = malloc(encoded_length);
2657 if (encoded == NULL) break;
2658 CtdlEncodeBase64(encoded, att->data, att->length, 1);
2660 serv_printf("--%s", boundary);
2661 serv_printf("Content-type: %s", att->content_type);
2662 serv_printf("Content-disposition: attachment; "
2663 "filename=\"%s\"", att->filename);
2664 serv_puts("Content-transfer-encoding: base64");
2666 serv_write(encoded, strlen(encoded));
2671 serv_printf("--%s--", boundary);
2679 * \brief Post message (or don't post message)
2681 * Note regarding the "dont_post" variable:
2682 * A random value (actually, it's just a timestamp) is inserted as a hidden
2683 * field called "postseq" when the display_enter page is generated. This
2684 * value is checked when posting, using the static variable dont_post. If a
2685 * user attempts to post twice using the same dont_post value, the message is
2686 * discarded. This prevents the accidental double-saving of the same message
2687 * if the user happens to click the browser "back" button.
2689 void post_message(void)
2692 char encoded_subject[1024];
2693 static long dont_post = (-1L);
2694 struct wc_attachment *att, *aptr;
2695 int is_anonymous = 0;
2698 display_name = bstr("display_name");
2699 if (!strcmp(display_name, "__ANONYMOUS__")) {
2704 if (WC->upload_length > 0) {
2706 lprintf(9, "%s:%d: we are uploading %d bytes\n", __FILE__, __LINE__, WC->upload_length);
2707 /** There's an attachment. Save it to this struct... */
2708 att = malloc(sizeof(struct wc_attachment));
2709 memset(att, 0, sizeof(struct wc_attachment));
2710 att->length = WC->upload_length;
2711 strcpy(att->content_type, WC->upload_content_type);
2712 strcpy(att->filename, WC->upload_filename);
2715 /** And add it to the list. */
2716 if (WC->first_attachment == NULL) {
2717 WC->first_attachment = att;
2720 aptr = WC->first_attachment;
2721 while (aptr->next != NULL) aptr = aptr->next;
2726 * Mozilla sends a simple filename, which is what we want,
2727 * but Satan's Browser sends an entire pathname. Reduce
2728 * the path to just a filename if we need to.
2730 while (num_tokens(att->filename, '/') > 1) {
2731 remove_token(att->filename, 0, '/');
2733 while (num_tokens(att->filename, '\\') > 1) {
2734 remove_token(att->filename, 0, '\\');
2738 * Transfer control of this memory from the upload struct
2739 * to the attachment struct.
2741 att->data = WC->upload;
2742 WC->upload_length = 0;
2748 if (strlen(bstr("cancel_button")) > 0) {
2749 sprintf(WC->ImportantMessage,
2750 _("Cancelled. Message was not posted."));
2751 } else if (strlen(bstr("attach_button")) > 0) {
2754 } else if (atol(bstr("postseq")) == dont_post) {
2755 sprintf(WC->ImportantMessage,
2756 _("Automatically cancelled because you have already "
2757 "saved this message."));
2759 rfc2047encode(encoded_subject, sizeof encoded_subject, bstr("subject"));
2760 sprintf(buf, "ENT0 1|%s|%d|4|%s|%s||%s|%s|%s|%s",
2768 bstr("my_email_addr")
2771 serv_getln(buf, sizeof buf);
2772 if (buf[0] == '4') {
2773 post_mime_to_server();
2774 if ( (strlen(bstr("recp")) > 0)
2775 || (strlen(bstr("cc")) > 0)
2776 || (strlen(bstr("bcc")) > 0)
2778 sprintf(WC->ImportantMessage, _("Message has been sent.\n"));
2781 sprintf(WC->ImportantMessage, _("Message has been posted.\n"));
2783 dont_post = atol(bstr("postseq"));
2785 lprintf(9, "%s:%d: server post error: %s\n", __FILE__, __LINE__, buf);
2786 sprintf(WC->ImportantMessage, "%s", &buf[4]);
2792 free_attachments(WC);
2795 * We may have been supplied with instructions regarding the location
2796 * to which we must return after posting. If found, go there.
2798 if (strlen(bstr("return_to")) > 0) {
2799 http_redirect(bstr("return_to"));
2802 * If we were editing a page in a wiki room, go to that page now.
2804 else if (strlen(bstr("wikipage")) > 0) {
2805 snprintf(buf, sizeof buf, "wiki?page=%s", bstr("wikipage"));
2809 * Otherwise, just go to the "read messages" loop.
2812 readloop("readnew");
2820 * \brief display the message entry screen
2822 void display_enter(void)
2828 struct wc_attachment *att;
2829 int recipient_required = 0;
2830 int recipient_bad = 0;
2832 int is_anonymous = 0;
2833 long existing_page = (-1L);
2837 if (strlen(bstr("force_room")) > 0) {
2838 gotoroom(bstr("force_room"));
2841 display_name = bstr("display_name");
2842 if (!strcmp(display_name, "__ANONYMOUS__")) {
2847 /** First test to see whether this is a room that requires recipients to be entered */
2848 serv_puts("ENT0 0");
2849 serv_getln(buf, sizeof buf);
2850 if (!strncmp(buf, "570", 3)) { /** 570 means that we need a recipient here */
2851 recipient_required = 1;
2853 else if (buf[0] != '2') { /** Any other error means that we cannot continue */
2854 sprintf(WC->ImportantMessage, "%s", &buf[4]);
2855 readloop("readnew");
2860 * Are we perhaps in an address book view? If so, then an "enter
2861 * message" command really means "add new entry."
2863 if (WC->wc_default_view == VIEW_ADDRESSBOOK) {
2864 do_edit_vcard(-1, "", "");
2868 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
2870 * Are we perhaps in a calendar room? If so, then an "enter
2871 * message" command really means "add new calendar item."
2873 if (WC->wc_default_view == VIEW_CALENDAR) {
2874 display_edit_event();
2879 * Are we perhaps in a tasks view? If so, then an "enter
2880 * message" command really means "add new task."
2882 if (WC->wc_default_view == VIEW_TASKS) {
2883 display_edit_task();
2889 * Otherwise proceed normally.
2890 * Do a custom room banner with no navbar...
2892 output_headers(1, 1, 2, 0, 0, 0);
2893 wprintf("<div id=\"banner\">\n");
2894 embed_room_banner(NULL, navbar_none);
2895 wprintf("</div>\n");
2896 wprintf("<div id=\"content\">\n"
2897 "<div class=\"fix_scrollbar_bug\">"
2898 "<table class=\"messages_background\"><tr><td>");
2900 /** Now check our actual recipients if there are any */
2901 if (recipient_required) {
2902 sprintf(buf, "ENT0 0|%s|%d|0||%s||%s|%s|%s",
2906 bstr("cc"), bstr("bcc"), bstr("wikipage"));
2908 serv_getln(buf, sizeof buf);
2910 if (!strncmp(buf, "570", 3)) { /** 570 means we have an invalid recipient listed */
2911 if (strlen(bstr("recp")) + strlen(bstr("cc")) + strlen(bstr("bcc")) > 0) {
2915 else if (buf[0] != '2') { /** Any other error means that we cannot continue */
2916 wprintf("<em>%s</em><br />\n", &buf[4]);
2921 /** If we got this far, we can display the message entry screen. */
2923 /** begin message entry screen */
2925 "enctype=\"multipart/form-data\" "
2927 "accept-charset=\"UTF-8\" "
2929 "name=\"enterform\""
2931 wprintf("<input type=\"hidden\" name=\"postseq\" value=\"%ld\">\n", now);
2932 if (WC->wc_view == VIEW_WIKI) {
2933 wprintf("<input type=\"hidden\" name=\"wikipage\" value=\"%s\">\n", bstr("wikipage"));
2935 wprintf("<input type=\"hidden\" name=\"return_to\" value=\"%s\">\n", bstr("return_to"));
2939 wprintf("<img src=\"static/newmess3_24x.gif\" align=middle alt=\" \">");
2940 fmt_date(buf, now, 0);
2941 wprintf("%s ", buf);
2943 wprintf(_(" <I>from</I> "));
2945 /* Allow the user to select any of his valid screen names */
2947 wprintf("<select name=\"display_name\" size=1>\n");
2950 serv_getln(buf, sizeof buf);
2951 if (buf[0] == '1') {
2952 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2953 wprintf("<option %s value=\"",
2954 ((!strcasecmp(bstr("display_name"), buf)) ? "selected" : "")
2959 wprintf("</option>\n");
2963 if (WC->room_flags & QR_ANONOPT) {
2964 wprintf("<option %s value=\"__ANONYMOUS__\">%s</option>\n",
2965 ((!strcasecmp(bstr("__ANONYMOUS__"), WC->wc_fullname)) ? "selected" : ""),
2970 wprintf("</select>\n");
2972 /* If this is an email (not a post), allow the user to select any of his
2973 * valid email addresses.
2975 if (recipient_required) {
2977 serv_getln(buf, sizeof buf);
2978 if (buf[0] == '1') {
2979 wprintf("<select name=\"my_email_addr\" size=1>\n");
2980 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2981 wprintf("<option value=\"");
2985 wprintf("></option>\n");
2987 wprintf("</select>\n");
2991 wprintf(_(" <I>in</I> "));
2992 escputs(WC->wc_roomname);
2993 wprintf("<br>\n"); /** header bar */
2995 wprintf("<table border=\"0\" width=\"100%%\">\n");
2996 if (recipient_required) {
2998 wprintf("<tr><td>");
2999 wprintf("<font size=-1>");
3003 "<input autocomplete=\"off\" type=\"text\" name=\"recp\" id=\"recp_id\" value=\"");
3004 escputs(bstr("recp"));
3005 wprintf("\" size=50 maxlength=1000 />");
3006 wprintf("<div class=\"auto_complete\" id=\"recp_name_choices\"></div>");
3007 wprintf("</td><td></td></tr>\n");
3009 wprintf("<tr><td>");
3010 wprintf("<font size=-1>");
3014 "<input autocomplete=\"off\" type=\"text\" name=\"cc\" id=\"cc_id\" value=\"");
3015 escputs(bstr("cc"));
3016 wprintf("\" size=50 maxlength=1000 />");
3017 wprintf("<div class=\"auto_complete\" id=\"cc_name_choices\"></div>");
3018 wprintf("</td><td></td></tr>\n");
3020 wprintf("<tr><td>");
3021 wprintf("<font size=-1>");
3025 "<input autocomplete=\"off\" type=\"text\" name=\"bcc\" id=\"bcc_id\" value=\"");
3026 escputs(bstr("bcc"));
3027 wprintf("\" size=50 maxlength=1000 />");
3028 wprintf("<div class=\"auto_complete\" id=\"bcc_name_choices\"></div>");
3029 wprintf("</td><td></td></tr>\n");
3031 /** Initialize the autocomplete ajax helpers (found in wclib.js) */
3032 wprintf("<script type=\"text/javascript\"> \n"
3033 " activate_entmsg_autocompleters(); \n"
3038 wprintf("<tr><td>");
3039 wprintf("<font size=-1>");
3040 wprintf(_("Subject (optional):"));
3043 "<input type=\"text\" name=\"subject\" value=\"");
3044 escputs(bstr("subject"));
3045 wprintf("\" size=50 maxlength=70></td><td>\n");
3047 wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
3048 if (recipient_required) {
3049 wprintf(_("Send message"));
3051 wprintf(_("Post message"));
3054 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
3055 wprintf("</td></tr></table>\n");
3057 wprintf("<center>");
3059 wprintf("<textarea name=\"msgtext\" cols=\"80\" rows=\"15\">");
3061 /** If we're continuing from a previous edit, put our partially-composed message back... */
3062 msgescputs(bstr("msgtext"));
3064 /* If we're forwarding a message, insert it here... */
3065 if (atol(bstr("fwdquote")) > 0L) {
3066 wprintf("<br><div align=center><i>");
3067 wprintf(_("--- forwarded message ---"));
3068 wprintf("</i></div><br>");
3069 pullquote_message(atol(bstr("fwdquote")), 1, 1);
3072 /** If we're replying quoted, insert the quote here... */
3073 else if (atol(bstr("replyquote")) > 0L) {
3076 pullquote_message(atol(bstr("replyquote")), 0, 1);
3077 wprintf("</blockquote><br>");
3080 /** If we're editing a wiki page, insert the existing page here... */
3081 else if (WC->wc_view == VIEW_WIKI) {
3082 safestrncpy(buf, bstr("wikipage"), sizeof buf);
3083 str_wiki_index(buf);
3084 existing_page = locate_message_by_uid(buf);
3085 if (existing_page >= 0L) {
3086 pullquote_message(existing_page, 1, 0);
3090 /** Insert our signature if appropriate... */
3091 if ( (WC->is_mailbox) && (strcmp(bstr("sig_inserted"), "yes")) ) {
3092 get_preference("use_sig", buf, sizeof buf);
3093 if (!strcasecmp(buf, "yes")) {
3094 get_preference("signature", ebuf, sizeof ebuf);
3095 euid_unescapize(buf, ebuf);
3096 wprintf("<br>--<br>");
3097 for (i=0; i<strlen(buf); ++i) {
3098 if (buf[i] == '\n') {
3101 else if (buf[i] == '<') {
3104 else if (buf[i] == '>') {
3107 else if (buf[i] == '&') {
3110 else if (buf[i] == '\"') {
3113 else if (buf[i] == '\'') {
3116 else if (isprint(buf[i])) {
3117 wprintf("%c", buf[i]);
3123 wprintf("</textarea>");
3124 wprintf("</center><br />\n");
3127 * The following script embeds the TinyMCE richedit control, and automatically
3128 * transforms the textarea into a richedit textarea.
3131 "<script language=\"javascript\" type=\"text/javascript\" src=\"tiny_mce/tiny_mce.js\"></script>\n"
3132 "<script language=\"javascript\" type=\"text/javascript\">"
3134 " mode : \"textareas\", width : \"100%%\", browsers : \"msie,gecko\", "
3135 " theme : \"advanced\", plugins : \"iespell\", "
3136 " theme_advanced_buttons1 : \"bold, italic, underline, strikethrough, justifyleft, justifycenter, justifyright, justifyfull, bullist, numlist, cut, copy, paste, link, image, help, forecolor, iespell, code\", "
3137 " theme_advanced_buttons2 : \"\", "
3138 " theme_advanced_buttons3 : \"\", "
3139 " content_css : \"static/webcit-tinymce.css\" "
3145 /** Enumerate any attachments which are already in place... */
3146 wprintf("<img src=\"static/diskette_24x.gif\" border=0 "
3147 "align=middle height=16 width=16> ");
3148 wprintf(_("Attachments:"));
3150 wprintf("<select name=\"which_attachment\" size=1>");
3151 for (att = WC->first_attachment; att != NULL; att = att->next) {
3152 wprintf("<option value=\"");
3153 urlescputs(att->filename);
3155 escputs(att->filename);
3156 /* wprintf(" (%s, %d bytes)",att->content_type,att->length); */
3157 wprintf("</option>\n");
3159 wprintf("</select>");
3161 /** Now offer the ability to attach additional files... */
3162 wprintf(" ");
3163 wprintf(_("Attach file:"));
3164 wprintf(" <input NAME=\"attachfile\" "
3165 "SIZE=16 TYPE=\"file\">\n "
3166 "<input type=\"submit\" name=\"attach_button\" value=\"%s\">\n", _("Add"));
3168 /** Seth asked for these to be at the top *and* bottom... */
3169 wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
3170 if (recipient_required) {
3171 wprintf(_("Send message"));
3173 wprintf(_("Post message"));
3176 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
3178 /** Make sure we only insert our signature once */
3179 if (strcmp(bstr("sig_inserted"), "yes")) {
3180 wprintf("<INPUT TYPE=\"hidden\" NAME=\"sig_inserted\" VALUE=\"yes\">\n");
3183 wprintf("</form>\n");
3185 wprintf("</td></tr></table></div>\n");
3186 DONE: wDumpContent(1);
3192 * \brief delete a message
3194 void delete_msg(void)
3199 msgid = atol(bstr("msgid"));
3201 if (WC->wc_is_trash) { /** Delete from Trash is a real delete */
3202 serv_printf("DELE %ld", msgid);
3204 else { /** Otherwise move it to Trash */
3205 serv_printf("MOVE %ld|_TRASH_|0", msgid);
3208 serv_getln(buf, sizeof buf);
3209 sprintf(WC->ImportantMessage, "%s", &buf[4]);
3211 readloop("readnew");
3216 * \brief move a message to another folder
3223 msgid = atol(bstr("msgid"));
3225 if (strlen(bstr("move_button")) > 0) {
3226 sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
3228 serv_getln(buf, sizeof buf);
3229 sprintf(WC->ImportantMessage, "%s", &buf[4]);
3231 sprintf(WC->ImportantMessage, (_("The message was not moved.")));
3234 readloop("readnew");
3242 * \brief Confirm move of a message
3244 void confirm_move_msg(void)
3250 msgid = atol(bstr("msgid"));
3253 output_headers(1, 1, 2, 0, 0, 0);
3254 wprintf("<div id=\"banner\">\n");
3255 wprintf("<TABLE WIDTH=100%% BORDER=0><TR><TD>");
3256 wprintf("<SPAN CLASS=\"titlebar\">");
3257 wprintf(_("Confirm move of message"));
3258 wprintf("</SPAN>\n");
3259 wprintf("</TD></TR></TABLE>\n");
3260 wprintf("</div>\n<div id=\"content\">\n");
3262 wprintf("<CENTER>");
3264 wprintf(_("Move this message to:"));
3265 wprintf("<br />\n");
3267 wprintf("<form METHOD=\"POST\" action=\"move_msg\">\n");
3268 wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n", bstr("msgid"));
3270 wprintf("<SELECT NAME=\"target_room\" SIZE=5>\n");
3272 serv_getln(buf, sizeof buf);
3273 if (buf[0] == '1') {
3274 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
3275 extract_token(targ, buf, 0, '|', sizeof targ);
3276 wprintf("<OPTION>");
3281 wprintf("</SELECT>\n");
3282 wprintf("<br />\n");
3284 wprintf("<INPUT TYPE=\"submit\" NAME=\"move_button\" VALUE=\"%s\">", _("Move"));
3286 wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
3287 wprintf("</form></CENTER>\n");
3289 wprintf("</CENTER>\n");