webcit/messages.c

   1 /*
   2  * $Id$
   3  *
   4  * Functions which deal with the fetching and displaying of messages.
   5  *
   6  */
   7
   8 #include "webcit.h"
   9 #include "vcard.h"
  10 #include "webserver.h"
  11
  12
  13 /* Address book entry (keep it short and sweet, it's just a quickie lookup
  14  * which we can use to get to the real meat and bones later)
  15  */
  16 struct addrbookent {
  17         char ab_name[64];
  18         long ab_msgnum;
  19 };
  20
  21
  22
  23 #ifdef HAVE_ICONV
  24 /* Handle subjects with RFC2047 encoding, such as:
  25  * =?koi8-r?B?78bP0s3Mxc7JxSDXz9rE1dvO2c3JINvB0sHNySDP?=
  26  */
  27 void utf8ify_rfc822_string(char *buf) {
  28         char *start, *end;
  29         char newbuf[1024];
  30         char charset[128];
  31         char encoding[16];
  32         char istr[1024];
  33         iconv_t ic = (iconv_t)(-1) ;
  34         char *ibuf;                   /* Buffer of characters to be converted */
  35         char *obuf;                   /* Buffer for converted characters      */
  36         size_t ibuflen;               /* Length of input buffer               */
  37         size_t obuflen;               /* Length of output buffer              */
  38         char *isav;                   /* Saved pointer to input buffer        */
  39         char *osav;                   /* Saved pointer to output buffer       */
  40
  41         while (start=strstr(buf, "=?"), end=strstr(buf, "?="),
  42                 ((start != NULL) && (end != NULL) && (end > start)) )
  43         {
  44                 extract_token(charset, start, 1, '?', sizeof charset);
  45                 extract_token(encoding, start, 2, '?', sizeof encoding);
  46                 extract_token(istr, start, 3, '?', sizeof istr);
  47
  48                 /*strcpy(start, "");
  49                 ++end;
  50                 ++end;*/
  51
  52                 ibuf = malloc(1024);
  53                 isav = ibuf;
  54                 if (!strcasecmp(encoding, "B")) {       /* base64 */
  55                         ibuflen = CtdlDecodeBase64(ibuf, istr, strlen(istr));
  56                 }
  57                 else if (!strcasecmp(encoding, "Q")) {  /* quoted-printable */
  58                         ibuflen = CtdlDecodeQuotedPrintable(ibuf, istr, strlen(istr));
  59                 }
  60                 else {
  61                         strcpy(ibuf, istr);             /* huh? */
  62                         ibuflen = strlen(istr);
  63                 }
  64
  65                 ic = iconv_open("UTF-8", charset);
  66                 if (ic != (iconv_t)(-1) ) {
  67                         obuf = malloc(1024);
  68                         obuflen = 1024;
  69                         obuf = (char *) malloc(obuflen);
  70                         osav = obuf;
  71                         iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
  72                         osav[1024-obuflen] = 0;
  73
  74                         end = start;
  75                         end++;
  76                         strcpy(start, "");
  77                         remove_token(end, 0, '?');
  78                         remove_token(end, 0, '?');
  79                         remove_token(end, 0, '?');
  80                         remove_token(end, 0, '?');
  81                         strcpy(end, &end[1]);
  82
  83                         snprintf(newbuf, sizeof newbuf, "%s%s%s", buf, osav, end);
  84                         strcpy(buf, newbuf);
  85                         free(osav);
  86                         iconv_close(ic);
  87                 }
  88                 else {
  89                         snprintf(newbuf, sizeof newbuf, "%s(unreadable)%s", buf, end);
  90                         strcpy(buf, newbuf);
  91                 }
  92
  93                 free(isav);
  94         }
  95
  96 }
  97 #endif
  98
  99
 100 /*
 101  * Look for URL's embedded in a buffer and make them linkable.  We use a
 102  * target window in order to keep the BBS session in its own window.
 103  */
 104 void url(buf)
 105 char buf[];
 106 {
 107
 108         int pos;
 109         int start, end;
 110         char ench;
 111         char urlbuf[SIZ];
 112         char outbuf[1024];
 113
 114         start = (-1);
 115         end = strlen(buf);
 116         ench = 0;
 117
 118         for (pos = 0; pos < strlen(buf); ++pos) {
 119                 if (!strncasecmp(&buf[pos], "http://", 7))
 120                         start = pos;
 121                 if (!strncasecmp(&buf[pos], "ftp://", 6))
 122                         start = pos;
 123         }
 124
 125         if (start < 0)
 126                 return;
 127
 128         if ((start > 0) && (buf[start - 1] == '<'))
 129                 ench = '>';
 130         if ((start > 0) && (buf[start - 1] == '['))
 131                 ench = ']';
 132         if ((start > 0) && (buf[start - 1] == '('))
 133                 ench = ')';
 134         if ((start > 0) && (buf[start - 1] == '{'))
 135                 ench = '}';
 136
 137         for (pos = strlen(buf); pos > start; --pos) {
 138                 if ((buf[pos] == ' ') || (buf[pos] == ench))
 139                         end = pos;
 140         }
 141
 142         strncpy(urlbuf, &buf[start], end - start);
 143         urlbuf[end - start] = 0;
 144
 145         strncpy(outbuf, buf, start);
 146         sprintf(&outbuf[start], "%cA HREF=%c%s%c TARGET=%c%s%c%c%s%c/A%c",
 147                 LB, QU, urlbuf, QU, QU, TARGET, QU, RB, urlbuf, LB, RB);
 148         strcat(outbuf, &buf[end]);
 149         if ( strlen(outbuf) < 250 )
 150                 strcpy(buf, outbuf);
 151 }
 152
 153
 154 /*
 155  * Turn a vCard "n" (name) field into something displayable.
 156  */
 157 void vcard_n_prettyize(char *name)
 158 {
 159         char *original_name;
 160         int i;
 161
 162         original_name = strdup(name);
 163         for (i=0; i<5; ++i) {
 164                 if (strlen(original_name) > 0) {
 165                         if (original_name[strlen(original_name)-1] == ' ') {
 166                                 original_name[strlen(original_name)-1] = 0;
 167                         }
 168                         if (original_name[strlen(original_name)-1] == ';') {
 169                                 original_name[strlen(original_name)-1] = 0;
 170                         }
 171                 }
 172         }
 173         strcpy(name, "");
 174         for (i=0; i<strlen(original_name); ++i) {
 175                 if (original_name[i] == ';') {
 176                         strcat(name, ", ");
 177                 }
 178                 else {
 179                         name[strlen(name)+1] = 0;
 180                         name[strlen(name)] = original_name[i];
 181                 }
 182         }
 183         free(original_name);
 184 }
 185
 186
 187
 188
 189 /* display_vcard() calls this after parsing the textual vCard into
 190  * our 'struct vCard' data object.
 191  * This gets called instead of display_parsed_vcard() if we are only looking
 192  * to extract the person's name instead of displaying the card.
 193  */
 194 void fetchname_parsed_vcard(struct vCard *v, char *storename) {
 195         char *name;
 196
 197         strcpy(storename, "");
 198
 199         name = vcard_get_prop(v, "n", 1, 0, 0);
 200         if (name != NULL) {
 201                 strcpy(storename, name);
 202                 /* vcard_n_prettyize(storename); */
 203         }
 204
 205 }
 206
 207
 208
 209 /* display_vcard() calls this after parsing the textual vCard into
 210  * our 'struct vCard' data object.
 211  *
 212  * Set 'full' to nonzero to display the full card, otherwise it will only
 213  * show a summary line.
 214  *
 215  * This code is a bit ugly, so perhaps an explanation is due: we do this
 216  * in two passes through the vCard fields.  On the first pass, we process
 217  * fields we understand, and then render them in a pretty fashion at the
 218  * end.  Then we make a second pass, outputting all the fields we don't
 219  * understand in a simple two-column name/value format.
 220  */
 221 void display_parsed_vcard(struct vCard *v, int full) {
 222         int i, j;
 223         char buf[SIZ];
 224         char *name;
 225         int is_qp = 0;
 226         int is_b64 = 0;
 227         char *thisname, *thisvalue;
 228         char firsttoken[SIZ];
 229         int pass;
 230
 231         char displayname[SIZ];
 232         char title[SIZ];
 233         char org[SIZ];
 234         char phone[SIZ];
 235         char mailto[SIZ];
 236
 237         strcpy(displayname, "");
 238         strcpy(phone, "");
 239         strcpy(mailto, "");
 240         strcpy(title, "");
 241         strcpy(org, "");
 242
 243         if (!full) {
 244                 wprintf("<TD>");
 245                 name = vcard_get_prop(v, "fn", 1, 0, 0);
 246                 if (name != NULL) {
 247                         escputs(name);
 248                 }
 249                 else if (name = vcard_get_prop(v, "n", 1, 0, 0), name != NULL) {
 250                         strcpy(displayname, name);
 251                         vcard_n_prettyize(displayname);
 252                         escputs(displayname);
 253                 }
 254                 else {
 255                         wprintf("&nbsp;");
 256                 }
 257                 wprintf("</TD>");
 258                 return;
 259         }
 260
 261         wprintf("<div align=center><table bgcolor=#aaaaaa width=50%%>");
 262         for (pass=1; pass<=2; ++pass) {
 263
 264                 if (v->numprops) for (i=0; i<(v->numprops); ++i) {
 265
 266                         thisname = strdup(v->prop[i].name);
 267                         extract_token(firsttoken, thisname, 0, ';', sizeof firsttoken);
 268
 269                         for (j=0; j<num_tokens(thisname, ';'); ++j) {
 270                                 extract_token(buf, thisname, j, ';', sizeof buf);
 271                                 if (!strcasecmp(buf, "encoding=quoted-printable")) {
 272                                         is_qp = 1;
 273                                         remove_token(thisname, j, ';');
 274                                 }
 275                                 if (!strcasecmp(buf, "encoding=base64")) {
 276                                         is_b64 = 1;
 277                                         remove_token(thisname, j, ';');
 278                                 }
 279                         }
 280
 281                         if (is_qp) {
 282                                 thisvalue = malloc(strlen(v->prop[i].value) + 50);
 283                                 j = CtdlDecodeQuotedPrintable(
 284                                         thisvalue, v->prop[i].value,
 285                                         strlen(v->prop[i].value) );
 286                                 thisvalue[j] = 0;
 287                         }
 288                         else if (is_b64) {
 289                                 thisvalue = malloc(strlen(v->prop[i].value) + 50);
 290                                 CtdlDecodeBase64(
 291                                         thisvalue, v->prop[i].value,
 292                                         strlen(v->prop[i].value) );
 293                         }
 294                         else {
 295                                 thisvalue = strdup(v->prop[i].value);
 296                         }
 297
 298                         /*** Various fields we may encounter ***/
 299
 300                         /* N is name, but only if there's no FN already there */
 301                         if (!strcasecmp(firsttoken, "n")) {
 302                                 if (strlen(displayname) == 0) {
 303                                         strcpy(displayname, thisvalue);
 304                                         vcard_n_prettyize(displayname);
 305                                 }
 306                         }
 307
 308                         /* FN (full name) is a true 'display name' field */
 309                         else if (!strcasecmp(firsttoken, "fn")) {
 310                                 strcpy(displayname, thisvalue);
 311                         }
 312
 313                         /* title */
 314                         else if (!strcasecmp(firsttoken, "title")) {
 315                                 strcpy(title, thisvalue);
 316                         }
 317
 318                         /* organization */
 319                         else if (!strcasecmp(firsttoken, "org")) {
 320                                 strcpy(org, thisvalue);
 321                         }
 322
 323                         else if (!strcasecmp(firsttoken, "email")) {
 324                                 if (strlen(mailto) > 0) strcat(mailto, "<br />");
 325                                 strcat(mailto,
 326                                         "<A HREF=\"/display_enter"
 327                                         "?force_room=_MAIL_?recp=");
 328                                 urlesc(&mailto[strlen(mailto)], thisvalue);
 329                                 strcat(mailto, "\">");
 330                                 urlesc(&mailto[strlen(mailto)], thisvalue);
 331                                 strcat(mailto, "</A>");
 332                         }
 333                         else if (!strcasecmp(firsttoken, "tel")) {
 334                                 if (strlen(phone) > 0) strcat(phone, "<br />");
 335                                 strcat(phone, thisvalue);
 336                                 for (j=0; j<num_tokens(thisname, ';'); ++j) {
 337                                         extract_token(buf, thisname, j, ';', sizeof buf);
 338                                         if (!strcasecmp(buf, "tel"))
 339                                                 strcat(phone, "");
 340                                         else if (!strcasecmp(buf, "work"))
 341                                                 strcat(phone, _(" (work)"));
 342                                         else if (!strcasecmp(buf, "home"))
 343                                                 strcat(phone, _(" (home)"));
 344                                         else if (!strcasecmp(buf, "cell"))
 345                                                 strcat(phone, _(" (cell)"));
 346                                         else {
 347                                                 strcat(phone, " (");
 348                                                 strcat(phone, buf);
 349                                                 strcat(phone, ")");
 350                                         }
 351                                 }
 352                         }
 353                         else if (!strcasecmp(firsttoken, "adr")) {
 354                                 if (pass == 2) {
 355                                         wprintf("<TR><TD>");
 356                                         wprintf(_("Address:"));
 357                                         wprintf("</TD><TD>");
 358                                         for (j=0; j<num_tokens(thisvalue, ';'); ++j) {
 359                                                 extract_token(buf, thisvalue, j, ';', sizeof buf);
 360                                                 if (strlen(buf) > 0) {
 361                                                         escputs(buf);
 362                                                         if (j<3) wprintf("<br />");
 363                                                         else wprintf(" ");
 364                                                 }
 365                                         }
 366                                         wprintf("</TD></TR>\n");
 367                                 }
 368                         }
 369                         else if (!strcasecmp(firsttoken, "version")) {
 370                                 /* ignore */
 371                         }
 372                         else if (!strcasecmp(firsttoken, "rev")) {
 373                                 /* ignore */
 374                         }
 375                         else if (!strcasecmp(firsttoken, "label")) {
 376                                 /* ignore */
 377                         }
 378                         else {
 379
 380                                 /*** Don't show extra fields.  They're ugly.
 381                                 if (pass == 2) {
 382                                         wprintf("<TR><TD>");
 383                                         escputs(thisname);
 384                                         wprintf("</TD><TD>");
 385                                         escputs(thisvalue);
 386                                         wprintf("</TD></TR>\n");
 387                                 }
 388                                 ***/
 389                         }
 390
 391                         free(thisname);
 392                         free(thisvalue);
 393                 }
 394
 395                 if (pass == 1) {
 396                         wprintf("<TR BGCOLOR=\"#AAAAAA\">"
 397                         "<TD COLSPAN=2 BGCOLOR=\"#FFFFFF\">"
 398                         "<IMG ALIGN=CENTER SRC=\"/static/viewcontacts_48x.gif\">"
 399                         "<FONT SIZE=+1><B>");
 400                         escputs(displayname);
 401                         wprintf("</B></FONT>");
 402                         if (strlen(title) > 0) {
 403                                 wprintf("<div align=right>");
 404                                 escputs(title);
 405                                 wprintf("</div>");
 406                         }
 407                         if (strlen(org) > 0) {
 408                                 wprintf("<div align=right>");
 409                                 escputs(org);
 410                                 wprintf("</div>");
 411                         }
 412                         wprintf("</TD></TR>\n");
 413
 414                         if (strlen(phone) > 0)
 415                                 wprintf("<TR><TD>");
 416                                 wprintf(_("Telephone:"));
 417                                 wprintf("</TD><TD>%s</TD></TR>\n", phone);
 418                         if (strlen(mailto) > 0)
 419                                 wprintf("<TR><TD>");
 420                                 wprintf(_("E-mail:"));
 421                                 wprintf("</TD><TD>%s</TD></TR>\n", mailto);
 422                 }
 423
 424         }
 425
 426         wprintf("</table></div>\n");
 427 }
 428
 429
 430
 431 /*
 432  * Display a textual vCard
 433  * (Converts to a vCard object and then calls the actual display function)
 434  * Set 'full' to nonzero to display the whole card instead of a one-liner.
 435  * Or, if "storename" is non-NULL, just store the person's name in that
 436  * buffer instead of displaying the card at all.
 437  */
 438 void display_vcard(char *vcard_source, char alpha, int full, char *storename) {
 439         struct vCard *v;
 440         char *name;
 441         char buf[SIZ];
 442         char this_alpha = 0;
 443
 444         v = vcard_load(vcard_source);
 445         if (v == NULL) return;
 446
 447         name = vcard_get_prop(v, "n", 1, 0, 0);
 448         if (name != NULL) {
 449                 strcpy(buf, name);
 450                 this_alpha = buf[0];
 451         }
 452
 453         if (storename != NULL) {
 454                 fetchname_parsed_vcard(v, storename);
 455         }
 456         else if (       (alpha == 0)
 457                         || ((isalpha(alpha)) && (tolower(alpha) == tolower(this_alpha)) )
 458                         || ((!isalpha(alpha)) && (!isalpha(this_alpha)))
 459                 ) {
 460                 display_parsed_vcard(v, full);
 461         }
 462
 463         vcard_free(v);
 464 }
 465
 466
 467 /*
 468  * I wanna SEE that message!
 469  */
 470 void read_message(long msgnum, int suppress_buttons) {
 471         char buf[SIZ];
 472         char mime_partnum[256];
 473         char mime_filename[256];
 474         char mime_content_type[256];
 475         char mime_charset[256];
 476         char mime_disposition[256];
 477         int mime_length;
 478         char mime_http[SIZ];
 479         char m_subject[256];
 480         char from[256];
 481         char node[256];
 482         char rfca[256];
 483         char reply_to[512];
 484         char now[256];
 485         int format_type = 0;
 486         int nhdr = 0;
 487         int bq = 0;
 488         int i = 0;
 489         char vcard_partnum[256];
 490         char cal_partnum[256];
 491         char *part_source = NULL;
 492 #ifdef HAVE_ICONV
 493         iconv_t ic = (iconv_t)(-1) ;
 494         char *ibuf;                   /* Buffer of characters to be converted */
 495         char *obuf;                   /* Buffer for converted characters      */
 496         size_t ibuflen;               /* Length of input buffer               */
 497         size_t obuflen;               /* Length of output buffer              */
 498         char *osav;                   /* Saved pointer to output buffer       */
 499 #endif
 500
 501         strcpy(from, "");
 502         strcpy(node, "");
 503         strcpy(rfca, "");
 504         strcpy(reply_to, "");
 505         strcpy(vcard_partnum, "");
 506         strcpy(cal_partnum, "");
 507         strcpy(mime_http, "");
 508         strcpy(mime_content_type, "text/plain");
 509         strcpy(mime_charset, "us-ascii");
 510
 511         serv_printf("MSG4 %ld", msgnum);
 512         serv_getln(buf, sizeof buf);
 513         if (buf[0] != '1') {
 514                 wprintf("<STRONG>");
 515                 wprintf(_("ERROR:"));
 516                 wprintf("</STRONG> %s<br />\n", &buf[4]);
 517                 return;
 518         }
 519
 520         /* begin everythingamundo table */
 521         wprintf("<div id=\"fix_scrollbar_bug\">\n");
 522         wprintf("<table width=100%% border=1 cellspacing=0 "
 523                 "cellpadding=0><TR><TD>\n");
 524
 525         /* begin message header table */
 526         wprintf("<TABLE WIDTH=100%% BORDER=0 CELLSPACING=0 "
 527                 "CELLPADDING=1 BGCOLOR=\"#CCCCCC\"><TR><TD>\n");
 528
 529         wprintf("<SPAN CLASS=\"message_header\">");
 530         strcpy(m_subject, "");
 531
 532         while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
 533                 if (!strcmp(buf, "000")) {
 534                         wprintf("<I>");
 535                         wprintf(_("unexpected end of message"));
 536                         wprintf("</I><br /><br />\n");
 537                         wprintf("</SPAN>\n");
 538                         return;
 539                 }
 540                 if (!strncasecmp(buf, "nhdr=yes", 8))
 541                         nhdr = 1;
 542                 if (nhdr == 1)
 543                         buf[0] = '_';
 544                 if (!strncasecmp(buf, "type=", 5))
 545                         format_type = atoi(&buf[5]);
 546                 if (!strncasecmp(buf, "from=", 5)) {
 547                         strcpy(from, &buf[5]);
 548                         wprintf(_("from "));
 549                         wprintf("<A HREF=\"/showuser?who=");
 550 #ifdef HAVE_ICONV
 551                         utf8ify_rfc822_string(from);
 552 #endif
 553                         urlescputs(from);
 554                         wprintf("\">");
 555                         escputs(from);
 556                         wprintf("</A> ");
 557                 }
 558                 if (!strncasecmp(buf, "subj=", 5)) {
 559                         strcpy(m_subject, &buf[5]);
 560                 }
 561                 if ((!strncasecmp(buf, "hnod=", 5))
 562                     && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
 563                         wprintf("(%s) ", &buf[5]);
 564                 }
 565                 if ((!strncasecmp(buf, "room=", 5))
 566                     && (strcasecmp(&buf[5], WC->wc_roomname))
 567                     && (strlen(&buf[5])>0) ) {
 568                         wprintf(_("in "));
 569                         wprintf("%s&gt; ", &buf[5]);
 570                 }
 571                 if (!strncasecmp(buf, "rfca=", 5)) {
 572                         strcpy(rfca, &buf[5]);
 573                         wprintf("&lt;");
 574                         escputs(rfca);
 575                         wprintf("&gt; ");
 576                 }
 577
 578                 if (!strncasecmp(buf, "node=", 5)) {
 579                         strcpy(node, &buf[5]);
 580                         if ( ((WC->room_flags & QR_NETWORK)
 581                         || ((strcasecmp(&buf[5], serv_info.serv_nodename)
 582                         && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
 583                         && (strlen(rfca)==0)
 584                         ) {
 585                                 wprintf("@%s ", &buf[5]);
 586                         }
 587                 }
 588                 if (!strncasecmp(buf, "rcpt=", 5)) {
 589                         wprintf(_("to "));
 590                         wprintf("%s ", &buf[5]);
 591                 }
 592                 if (!strncasecmp(buf, "time=", 5)) {
 593                         fmt_date(now, atol(&buf[5]), 0);
 594                         wprintf("%s ", now);
 595                 }
 596
 597                 if (!strncasecmp(buf, "part=", 5)) {
 598                         extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
 599                         extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
 600                         extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
 601                         extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
 602                         mime_length = extract_int(&buf[5], 5);
 603
 604                         if (!strcasecmp(mime_disposition, "attachment")) {
 605                                 snprintf(&mime_http[strlen(mime_http)],
 606                                         (sizeof(mime_http) - strlen(mime_http) - 1),
 607                                         "<A HREF=\"/output_mimepart?"
 608                                         "msgnum=%ld?partnum=%s\" "
 609                                         "TARGET=\"wc.%ld.%s\">"
 610                                         "<IMG SRC=\"/static/diskette_24x.gif\" "
 611                                         "BORDER=0 ALIGN=MIDDLE>\n"
 612                                         "Part %s: %s (%s, %d bytes)</A><br />\n",
 613                                         msgnum, mime_partnum,
 614                                         msgnum, mime_partnum,
 615                                         mime_partnum, mime_filename,
 616                                         mime_content_type, mime_length);
 617                         }
 618
 619                         if ((!strcasecmp(mime_disposition, "inline"))
 620                            && (!strncasecmp(mime_content_type, "image/", 6)) ){
 621                                 snprintf(&mime_http[strlen(mime_http)],
 622                                         (sizeof(mime_http) - strlen(mime_http) - 1),
 623                                         "<IMG SRC=\"/output_mimepart?"
 624                                         "msgnum=%ld?partnum=%s\">",
 625                                         msgnum, mime_partnum);
 626                         }
 627
 628                         /*** begin handler prep ***/
 629                         if (!strcasecmp(mime_content_type, "text/x-vcard")) {
 630                                 strcpy(vcard_partnum, mime_partnum);
 631                         }
 632
 633                         if (!strcasecmp(mime_content_type, "text/calendar")) {
 634                                 strcpy(cal_partnum, mime_partnum);
 635                         }
 636
 637                         /*** end handler prep ***/
 638
 639                 }
 640
 641         }
 642
 643         /* Generate a reply-to address */
 644         if (strlen(rfca) > 0) {
 645                 strcpy(reply_to, rfca);
 646         }
 647         else {
 648                 if ( (strlen(node) > 0)
 649                    && (strcasecmp(node, serv_info.serv_nodename))
 650                    && (strcasecmp(node, serv_info.serv_humannode)) ) {
 651                         snprintf(reply_to, sizeof(reply_to), "%s @ %s",
 652                                 from, node);
 653                 }
 654                 else {
 655                         snprintf(reply_to, sizeof(reply_to), "%s", from);
 656                 }
 657         }
 658
 659         if (nhdr == 1) {
 660                 wprintf("****");
 661         }
 662
 663         wprintf("</SPAN>");
 664 #ifdef HAVE_ICONV
 665         utf8ify_rfc822_string(m_subject);
 666 #endif
 667         if (strlen(m_subject) > 0) {
 668                 wprintf("<br />"
 669                         "<SPAN CLASS=\"message_subject\">");
 670                 wprintf(_("Subject:"));
 671                 wprintf(" %s</SPAN>", m_subject
 672                 );
 673         }
 674         wprintf("</TD>\n");
 675
 676         /* start msg buttons */
 677         if (!suppress_buttons) {
 678                 wprintf("<td align=right>\n");
 679
 680                 /* Reply */
 681                 wprintf("<a href=\"/display_enter?recp=");
 682                 urlescputs(reply_to);
 683                 wprintf("?subject=");
 684                 if (strncasecmp(m_subject, "Re:", 3)) wprintf("Re:%20");
 685                 urlescputs(m_subject);
 686                 wprintf("\">[%s]</a> ", _("Reply"));
 687
 688                 /* Forward */
 689                 if (WC->wc_view == VIEW_MAILBOX) {
 690                         wprintf("<a href=\"/display_enter?pullquote=%ld?subject=", msgnum);
 691                         if (strncasecmp(m_subject, "Fwd:", 4)) wprintf("Fwd:%20");
 692                         urlescputs(m_subject);
 693                         wprintf("\">[%s]</a> ", _("Forward"));
 694                 }
 695
 696                 if (WC->is_room_aide)  {
 697                         /* Move */
 698                         wprintf("<a href=\"/confirm_move_msg?msgid=%ld\">[%s]</a> ",
 699                                 msgnum, _("Move"));
 700
 701                         /* Delete */
 702                         wprintf("<a href=\"/delete_msg?msgid=%ld\" "
 703                                 "onClick=\"return confirm('%s');\">"
 704                                 "[%s]</a> ", msgnum, _("Delete this message?"), _("Delete")
 705                         );
 706                 }
 707
 708                 wprintf("<a href=\"/msg?msgnum=%ld?sourceiframe=msgloader1?print_it=yes\" target=\"msgloader1\">"
 709                         "[%s]</a>", msgnum, _("Print"));
 710
 711                 wprintf("</td>");
 712         }
 713
 714         wprintf("</TR></TABLE>\n");
 715
 716         /* Begin body */
 717         wprintf("<TABLE BORDER=0 WIDTH=100%% BGCOLOR=#FFFFFF "
 718                 "CELLPADDING=1 CELLSPACING=0><TR><TD>");
 719
 720         /*
 721          * Learn the content type
 722          */
 723         strcpy(mime_content_type, "text/plain");
 724         while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
 725                 if (!strcmp(buf, "000")) {
 726                         wprintf("<I>");
 727                         wprintf(_("unexpected end of message"));
 728                         wprintf("</I><br /><br />\n");
 729                         goto ENDBODY;
 730                 }
 731                 if (!strncasecmp(buf, "Content-type: ", 14)) {
 732                         safestrncpy(mime_content_type, &buf[14],
 733                                 sizeof(mime_content_type));
 734                         for (i=0; i<strlen(mime_content_type); ++i) {
 735                                 if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
 736                                         safestrncpy(mime_charset, &mime_content_type[i+8],
 737                                                 sizeof mime_charset);
 738                                 }
 739                         }
 740                         for (i=0; i<strlen(mime_content_type); ++i) {
 741                                 if (mime_content_type[i] == ';') {
 742                                         mime_content_type[i] = 0;
 743                                 }
 744                         }
 745                 }
 746         }
 747
 748         /* Set up a character set conversion if we need to (and if we can) */
 749 #ifdef HAVE_ICONV
 750         if ( (strcasecmp(mime_charset, "us-ascii"))
 751            && (strcasecmp(mime_charset, "UTF-8")) ) {
 752                 ic = iconv_open("UTF-8", mime_charset);
 753                 if (ic == (iconv_t)(-1) ) {
 754                         lprintf(5, "iconv_open() failed: %s\n", strerror(errno));
 755                 }
 756         }
 757 #endif
 758
 759         /* Messages in legacy Citadel variformat get handled thusly... */
 760         if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
 761                 fmout("JUSTIFY");
 762         }
 763
 764         /* Boring old 80-column fixed format text gets handled this way... */
 765         else if ( (!strcasecmp(mime_content_type, "text/plain"))
 766                 || (!strcasecmp(mime_content_type, "text")) ) {
 767                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 768                         if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = 0;
 769                         if (buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = 0;
 770
 771 #ifdef HAVE_ICONV
 772                         if (ic != (iconv_t)(-1) ) {
 773                                 ibuf = buf;
 774                                 ibuflen = strlen(ibuf);
 775                                 obuflen = SIZ;
 776                                 obuf = (char *) malloc(obuflen);
 777                                 osav = obuf;
 778                                 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
 779                                 osav[SIZ-obuflen] = 0;
 780                                 safestrncpy(buf, osav, sizeof buf);
 781                                 free(osav);
 782                         }
 783 #endif
 784
 785                         while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
 786                                 buf[strlen(buf) - 1] = 0;
 787                         if ((bq == 0) &&
 788                         ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) || (!strncmp(buf, " :-)", 4)))) {
 789                                 wprintf("<BLOCKQUOTE>");
 790                                 bq = 1;
 791                         } else if ((bq == 1) &&
 792                                 (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) && (strncmp(buf, " :-)", 4))) {
 793                                 wprintf("</BLOCKQUOTE>");
 794                                 bq = 0;
 795                         }
 796                         wprintf("<TT>");
 797                         url(buf);
 798                         escputs(buf);
 799                         wprintf("</TT><br />\n");
 800                 }
 801                 wprintf("</I><br />");
 802         }
 803
 804         else /* HTML is fun, but we've got to strip it first */
 805         if (!strcasecmp(mime_content_type, "text/html")) {
 806                 output_html(mime_charset);
 807         }
 808
 809         /* Unknown weirdness */
 810         else {
 811                 wprintf(_("I don't know how to display %s"), mime_content_type);
 812                 wprintf("<br />\n", mime_content_type);
 813                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
 814         }
 815
 816         /* Afterwards, offer links to download attachments 'n' such */
 817         if (strlen(mime_http) > 0) {
 818                 wprintf("%s", mime_http);
 819         }
 820
 821         /* Handler for vCard parts */
 822         if (strlen(vcard_partnum) > 0) {
 823                 part_source = load_mimepart(msgnum, vcard_partnum);
 824                 if (part_source != NULL) {
 825
 826                         /* If it's my vCard I can edit it */
 827                         if (    (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
 828                                 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
 829                                 || (WC->wc_view == VIEW_ADDRESSBOOK)
 830                         ) {
 831                                 wprintf("<A HREF=\"/edit_vcard?"
 832                                         "msgnum=%ld?partnum=%s\">",
 833                                         msgnum, vcard_partnum);
 834                                 wprintf("[%s]</A>", _("edit"));
 835                         }
 836
 837                         /* In all cases, display the full card */
 838                         display_vcard(part_source, 0, 1, NULL);
 839                 }
 840         }
 841
 842         /* Handler for calendar parts */
 843         if (strlen(cal_partnum) > 0) {
 844                 part_source = load_mimepart(msgnum, cal_partnum);
 845                 if (part_source != NULL) {
 846                         cal_process_attachment(part_source,
 847                                                 msgnum, cal_partnum);
 848                 }
 849         }
 850
 851         if (part_source) {
 852                 free(part_source);
 853                 part_source = NULL;
 854         }
 855
 856 ENDBODY:
 857         wprintf("</TD></TR></TABLE>\n");
 858
 859         /* end everythingamundo table */
 860         wprintf("</TD></TR></TABLE>\n");
 861         wprintf("</div><br />\n");
 862
 863 #ifdef HAVE_ICONV
 864         if (ic != (iconv_t)(-1) ) {
 865                 iconv_close(ic);
 866         }
 867 #endif
 868 }
 869
 870
 871
 872 /*
 873  * Unadorned HTML output of an individual message, suitable
 874  * for placing in a hidden iframe, for printing, or whatever
 875  */
 876 void embed_message(void) {
 877         long msgnum = 0L;
 878         char *sourceiframe;
 879         char *targetdiv;
 880         char *print_it;
 881
 882         msgnum = atol(bstr("msgnum"));
 883         sourceiframe = bstr("sourceiframe");
 884         targetdiv = bstr("targetdiv");
 885         print_it = bstr("print_it");
 886
 887         output_headers(1, 0, 0, 0, 0, 1, 0);
 888         begin_burst();
 889
 890         wprintf("<html><head>");
 891
 892         /* If we're loading into a hidden iframe, chances are the caller told us
 893          * about a target div somewhere that we need to copy into when we're done.
 894          */
 895         if (strlen(targetdiv) > 0) wprintf(
 896 "                                                                       \n"
 897 " <script type=\"text/javascript\">                                     \n"
 898 "       function loaded_now_copy_it() {                                 \n"
 899 "               parent.document.getElementById(\"%s\").innerHTML = parent.frames['%s'].document.body.innerHTML; \n"
 900 "       }                                                               \n"
 901 "</script>\n",
 902                 targetdiv,
 903                 sourceiframe
 904         );
 905
 906         if (!strcasecmp(print_it, "yes")) wprintf(
 907 "                                                                       \n"
 908 " <script type=\"text/javascript\">                                     \n"
 909 "       function loaded_now_print_it() {                                \n"
 910 "               parent.frames['%s'].focus();                            \n"
 911 "               parent.frames['%s'].print();                            \n"
 912 "       }                                                               \n"
 913 "</script>\n",
 914                 sourceiframe,
 915                 sourceiframe
 916         );
 917
 918         wprintf("</head>");
 919         wprintf("<body");
 920         if (strlen(targetdiv) > 0) {
 921                 wprintf(" onLoad='loaded_now_copy_it();'");
 922         }
 923         if (!strcasecmp(print_it, "yes")) {
 924                 wprintf(" onLoad='loaded_now_print_it();'");
 925         }
 926         wprintf(">\n");
 927         read_message(msgnum, (!strcasecmp(print_it, "yes") ? 1 : 0) );
 928         wprintf("</body></html>\n");
 929         wDumpContent(0);
 930 }
 931
 932
 933
 934
 935 /*
 936  * Read message in simple, JavaScript-embeddable form for 'forward'
 937  * or 'reply quoted' operations.
 938  *
 939  * NOTE: it is VITALLY IMPORTANT that we output no single-quotes or linebreaks
 940  *       in this function.  Doing so would throw a JavaScript error in the
 941  *       'supplied text' argument to the editor.
 942  */
 943 void pullquote_message(long msgnum, int forward_attachments) {
 944         char buf[SIZ];
 945         char mime_partnum[256];
 946         char mime_filename[256];
 947         char mime_content_type[256];
 948         char mime_charset[256];
 949         char mime_disposition[256];
 950         int mime_length;
 951         char mime_http[SIZ];
 952         char *attachments = NULL;
 953         int num_attachments = 0;
 954         struct wc_attachment *att, *aptr;
 955         char m_subject[256];
 956         char from[256];
 957         char node[256];
 958         char rfca[256];
 959         char reply_to[512];
 960         char now[256];
 961         int format_type = 0;
 962         int nhdr = 0;
 963         int bq = 0;
 964         int i = 0;
 965 #ifdef HAVE_ICONV
 966         iconv_t ic = (iconv_t)(-1) ;
 967         char *ibuf;                   /* Buffer of characters to be converted */
 968         char *obuf;                   /* Buffer for converted characters      */
 969         size_t ibuflen;               /* Length of input buffer               */
 970         size_t obuflen;               /* Length of output buffer              */
 971         char *osav;                   /* Saved pointer to output buffer       */
 972 #endif
 973
 974         strcpy(from, "");
 975         strcpy(node, "");
 976         strcpy(rfca, "");
 977         strcpy(reply_to, "");
 978         strcpy(mime_http, "");
 979         strcpy(mime_content_type, "text/plain");
 980         strcpy(mime_charset, "us-ascii");
 981
 982         serv_printf("MSG4 %ld", msgnum);
 983         serv_getln(buf, sizeof buf);
 984         if (buf[0] != '1') {
 985                 wprintf(_("ERROR:"));
 986                 wprintf("%s<br />", &buf[4]);
 987                 return;
 988         }
 989
 990         strcpy(m_subject, "");
 991
 992         while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
 993                 if (!strcmp(buf, "000")) {
 994                         wprintf(_("unexpected end of message"));
 995                         return;
 996                 }
 997                 if (!strncasecmp(buf, "nhdr=yes", 8))
 998                         nhdr = 1;
 999                 if (nhdr == 1)
1000                         buf[0] = '_';
1001                 if (!strncasecmp(buf, "type=", 5))
1002                         format_type = atoi(&buf[5]);
1003                 if (!strncasecmp(buf, "from=", 5)) {
1004                         strcpy(from, &buf[5]);
1005                         wprintf(_("from "));
1006 #ifdef HAVE_ICONV
1007                         utf8ify_rfc822_string(from);
1008 #endif
1009                         escputs(from);
1010                 }
1011                 if (!strncasecmp(buf, "subj=", 5)) {
1012                         strcpy(m_subject, &buf[5]);
1013                 }
1014                 if ((!strncasecmp(buf, "hnod=", 5))
1015                     && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
1016                         wprintf("(%s) ", &buf[5]);
1017                 }
1018                 if ((!strncasecmp(buf, "room=", 5))
1019                     && (strcasecmp(&buf[5], WC->wc_roomname))
1020                     && (strlen(&buf[5])>0) ) {
1021                         wprintf(_("in "));
1022                         wprintf("%s&gt; ", &buf[5]);
1023                 }
1024                 if (!strncasecmp(buf, "rfca=", 5)) {
1025                         strcpy(rfca, &buf[5]);
1026                         wprintf("&lt;");
1027                         escputs(rfca);
1028                         wprintf("&gt; ");
1029                 }
1030
1031                 if (!strncasecmp(buf, "node=", 5)) {
1032                         strcpy(node, &buf[5]);
1033                         if ( ((WC->room_flags & QR_NETWORK)
1034                         || ((strcasecmp(&buf[5], serv_info.serv_nodename)
1035                         && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
1036                         && (strlen(rfca)==0)
1037                         ) {
1038                                 wprintf("@%s ", &buf[5]);
1039                         }
1040                 }
1041                 if (!strncasecmp(buf, "rcpt=", 5)) {
1042                         wprintf(_("to "));
1043                         wprintf("%s ", &buf[5]);
1044                 }
1045                 if (!strncasecmp(buf, "time=", 5)) {
1046                         fmt_date(now, atol(&buf[5]), 0);
1047                         wprintf("%s ", now);
1048                 }
1049
1050                 /*
1051                  * Save attachment info for later.  We can't start downloading them
1052                  * yet because we're in the middle of a server transaction.
1053                  */
1054                 if (!strncasecmp(buf, "part=", 5)) {
1055                         ++num_attachments;
1056                         attachments = realloc(attachments, (num_attachments * 1024));
1057                         strcat(attachments, &buf[5]);
1058                         strcat(attachments, "\n");
1059                 }
1060
1061         }
1062
1063         wprintf("<br>");
1064
1065 #ifdef HAVE_ICONV
1066         utf8ify_rfc822_string(m_subject);
1067 #endif
1068         if (strlen(m_subject) > 0) {
1069                 wprintf(_("Subject:"));
1070                 wprintf(" %s<br />", m_subject);
1071         }
1072
1073         /*
1074          * Begin body
1075          */
1076         wprintf("<br>");
1077
1078         /*
1079          * Learn the content type
1080          */
1081         strcpy(mime_content_type, "text/plain");
1082         while (serv_getln(buf, sizeof buf), (strlen(buf) > 0)) {
1083                 if (!strcmp(buf, "000")) {
1084                         wprintf(_("unexpected end of message"));
1085                         goto ENDBODY;
1086                 }
1087                 if (!strncasecmp(buf, "Content-type: ", 14)) {
1088                         safestrncpy(mime_content_type, &buf[14],
1089                                 sizeof(mime_content_type));
1090                         for (i=0; i<strlen(mime_content_type); ++i) {
1091                                 if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
1092                                         safestrncpy(mime_charset, &mime_content_type[i+8],
1093                                                 sizeof mime_charset);
1094                                 }
1095                         }
1096                         for (i=0; i<strlen(mime_content_type); ++i) {
1097                                 if (mime_content_type[i] == ';') {
1098                                         mime_content_type[i] = 0;
1099                                 }
1100                         }
1101                 }
1102         }
1103
1104         /* Set up a character set conversion if we need to (and if we can) */
1105 #ifdef HAVE_ICONV
1106         if ( (strcasecmp(mime_charset, "us-ascii"))
1107            && (strcasecmp(mime_charset, "UTF-8")) ) {
1108                 ic = iconv_open("UTF-8", mime_charset);
1109                 if (ic == (iconv_t)(-1) ) {
1110                         lprintf(5, "iconv_open() failed: %s\n", strerror(errno));
1111                 }
1112         }
1113 #endif
1114
1115         /* Messages in legacy Citadel variformat get handled thusly... */
1116         if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
1117                 pullquote_fmout();
1118         }
1119
1120         /* Boring old 80-column fixed format text gets handled this way... */
1121         else if (!strcasecmp(mime_content_type, "text/plain")) {
1122                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1123                         if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = 0;
1124                         if (buf[strlen(buf)-1] == '\r') buf[strlen(buf)-1] = 0;
1125
1126 #ifdef HAVE_ICONV
1127                         if (ic != (iconv_t)(-1) ) {
1128                                 ibuf = buf;
1129                                 ibuflen = strlen(ibuf);
1130                                 obuflen = SIZ;
1131                                 obuf = (char *) malloc(obuflen);
1132                                 osav = obuf;
1133                                 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
1134                                 osav[SIZ-obuflen] = 0;
1135                                 safestrncpy(buf, osav, sizeof buf);
1136                                 free(osav);
1137                         }
1138 #endif
1139
1140                         while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
1141                                 buf[strlen(buf) - 1] = 0;
1142                         if ((bq == 0) &&
1143                         ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) || (!strncmp(buf, " :-)", 4)))) {
1144                                 wprintf("<BLOCKQUOTE>");
1145                                 bq = 1;
1146                         } else if ((bq == 1) &&
1147                                 (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) && (strncmp(buf, " :-)", 4))) {
1148                                 wprintf("</BLOCKQUOTE>");
1149                                 bq = 0;
1150                         }
1151                         wprintf("<TT>");
1152                         url(buf);
1153                         escputs(buf);
1154                         wprintf("</TT><br />");
1155                 }
1156                 wprintf("</I><br />");
1157         }
1158
1159         /* HTML just gets escaped and stuffed back into the editor */
1160         else if (!strcasecmp(mime_content_type, "text/html")) {
1161                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1162                         msgescputs(buf);
1163                 }
1164         }
1165
1166         /* Unknown weirdness ... don't know how to handle this content type */
1167         else {
1168                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
1169         }
1170
1171 ENDBODY:
1172         /* end of body handler */
1173
1174         /*
1175          * If there were attachments, we have to download them and insert them
1176          * into the attachment chain for the forwarded message we are composing.
1177          */
1178         if (num_attachments) {
1179                 for (i=0; i<num_attachments; ++i) {
1180                         extract_token(buf, attachments, i, '\n', sizeof buf);
1181                         extract_token(mime_filename, buf, 1, '|', sizeof mime_filename);
1182                         extract_token(mime_partnum, buf, 2, '|', sizeof mime_partnum);
1183                         extract_token(mime_disposition, buf, 3, '|', sizeof mime_disposition);
1184                         extract_token(mime_content_type, buf, 4, '|', sizeof mime_content_type);
1185                         mime_length = extract_int(buf, 5);
1186
1187                         /*
1188                          * tracing  ... uncomment if necessary
1189                          *
1190                         lprintf(9, "fwd filename: %s\n", mime_filename);
1191                         lprintf(9, "fwd partnum : %s\n", mime_partnum);
1192                         lprintf(9, "fwd conttype: %s\n", mime_content_type);
1193                         lprintf(9, "fwd dispose : %s\n", mime_disposition);
1194                         lprintf(9, "fwd length  : %d\n", mime_length);
1195                          */
1196
1197                         if ( (!strcasecmp(mime_disposition, "inline"))
1198                            || (!strcasecmp(mime_disposition, "attachment")) ) {
1199
1200                                 /* Create an attachment struct from this mime part... */
1201                                 att = malloc(sizeof(struct wc_attachment));
1202                                 memset(att, 0, sizeof(struct wc_attachment));
1203                                 att->length = mime_length;
1204                                 strcpy(att->content_type, mime_content_type);
1205                                 strcpy(att->filename, mime_filename);
1206                                 att->next = NULL;
1207                                 att->data = load_mimepart(msgnum, mime_partnum);
1208
1209                                 /* And add it to the list. */
1210                                 if (WC->first_attachment == NULL) {
1211                                         WC->first_attachment = att;
1212                                 }
1213                                 else {
1214                                         aptr = WC->first_attachment;
1215                                         while (aptr->next != NULL) aptr = aptr->next;
1216                                         aptr->next = att;
1217                                 }
1218                         }
1219
1220                 }
1221                 free(attachments);
1222         }
1223
1224 #ifdef HAVE_ICONV
1225         if (ic != (iconv_t)(-1) ) {
1226                 iconv_close(ic);
1227         }
1228 #endif
1229 }
1230
1231
1232
1233
1234
1235
1236 void display_summarized(int num) {
1237         char datebuf[64];
1238
1239         wprintf("<TD>");
1240         if (WC->summ[num].is_new) wprintf("<B>");
1241         wprintf("<A HREF=\"/msg?msgnum=%ld?sourceiframe=msgloader1?targetdiv=preview_pane\" target=\"msgloader1\">",
1242                 WC->summ[num].msgnum);
1243         escputs(WC->summ[num].subj);
1244         wprintf("</A>");
1245         if (WC->summ[num].is_new) wprintf("</B>");
1246         wprintf("</TD><TD>");
1247         if (WC->summ[num].is_new) wprintf("<B>");
1248         escputs(WC->summ[num].from);
1249         if (WC->summ[num].is_new) wprintf("</B>");
1250         wprintf(" </TD><TD>");
1251         if (WC->summ[num].is_new) wprintf("<B>");
1252         fmt_date(datebuf, WC->summ[num].date, 1);       /* brief */
1253         escputs(datebuf);
1254         if (WC->summ[num].is_new) wprintf("</B>");
1255         wprintf(" </TD>");
1256         wprintf("<TD>"
1257                 "<INPUT TYPE=\"checkbox\" NAME=\"msg_%ld\" VALUE=\"yes\">"
1258                 "</TD>\n",
1259                 WC->summ[num].msgnum
1260         );
1261 }
1262
1263
1264
1265
1266
1267 void display_addressbook(long msgnum, char alpha) {
1268         char buf[SIZ];
1269         char mime_partnum[SIZ];
1270         char mime_filename[SIZ];
1271         char mime_content_type[SIZ];
1272         char mime_disposition[SIZ];
1273         int mime_length;
1274         char vcard_partnum[SIZ];
1275         char *vcard_source = NULL;
1276         struct message_summary summ;
1277
1278         memset(&summ, 0, sizeof(summ));
1279         safestrncpy(summ.subj, _("(no subject)"), sizeof summ.subj);
1280
1281         sprintf(buf, "MSG0 %ld|1", msgnum);     /* ask for headers only */
1282         serv_puts(buf);
1283         serv_getln(buf, sizeof buf);
1284         if (buf[0] != '1') return;
1285
1286         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1287                 if (!strncasecmp(buf, "part=", 5)) {
1288                         extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
1289                         extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
1290                         extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
1291                         extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
1292                         mime_length = extract_int(&buf[5], 5);
1293
1294                         if (!strcasecmp(mime_content_type, "text/x-vcard")) {
1295                                 strcpy(vcard_partnum, mime_partnum);
1296                         }
1297
1298                 }
1299         }
1300
1301         if (strlen(vcard_partnum) > 0) {
1302                 vcard_source = load_mimepart(msgnum, vcard_partnum);
1303                 if (vcard_source != NULL) {
1304
1305                         /* Display the summary line */
1306                         display_vcard(vcard_source, alpha, 0, NULL);
1307
1308                         /* If it's my vCard I can edit it */
1309                         if (    (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
1310                                 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
1311                                 || (WC->wc_view == VIEW_ADDRESSBOOK)
1312                         ) {
1313                                 wprintf("<A HREF=\"/edit_vcard?"
1314                                         "msgnum=%ld?partnum=%s\">",
1315                                         msgnum, vcard_partnum);
1316                                 wprintf("[%s]</A>", _("edit"));
1317                         }
1318
1319                         free(vcard_source);
1320                 }
1321         }
1322
1323 }
1324
1325
1326
1327 /* If it's an old "Firstname Lastname" style record, try to
1328  * convert it.
1329  */
1330 void lastfirst_firstlast(char *namebuf) {
1331         char firstname[SIZ];
1332         char lastname[SIZ];
1333         int i;
1334
1335         if (namebuf == NULL) return;
1336         if (strchr(namebuf, ';') != NULL) return;
1337
1338         i = num_tokens(namebuf, ' ');
1339         if (i < 2) return;
1340
1341         extract_token(lastname, namebuf, i-1, ' ', sizeof lastname);
1342         remove_token(namebuf, i-1, ' ');
1343         strcpy(firstname, namebuf);
1344         sprintf(namebuf, "%s; %s", lastname, firstname);
1345 }
1346
1347
1348 void fetch_ab_name(long msgnum, char *namebuf) {
1349         char buf[SIZ];
1350         char mime_partnum[SIZ];
1351         char mime_filename[SIZ];
1352         char mime_content_type[SIZ];
1353         char mime_disposition[SIZ];
1354         int mime_length;
1355         char vcard_partnum[SIZ];
1356         char *vcard_source = NULL;
1357         int i;
1358         struct message_summary summ;
1359
1360         if (namebuf == NULL) return;
1361         strcpy(namebuf, "");
1362
1363         memset(&summ, 0, sizeof(summ));
1364         safestrncpy(summ.subj, "(no subject)", sizeof summ.subj);
1365
1366         sprintf(buf, "MSG0 %ld|1", msgnum);     /* ask for headers only */
1367         serv_puts(buf);
1368         serv_getln(buf, sizeof buf);
1369         if (buf[0] != '1') return;
1370
1371         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1372                 if (!strncasecmp(buf, "part=", 5)) {
1373                         extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
1374                         extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
1375                         extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
1376                         extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
1377                         mime_length = extract_int(&buf[5], 5);
1378
1379                         if (!strcasecmp(mime_content_type, "text/x-vcard")) {
1380                                 strcpy(vcard_partnum, mime_partnum);
1381                         }
1382
1383                 }
1384         }
1385
1386         if (strlen(vcard_partnum) > 0) {
1387                 vcard_source = load_mimepart(msgnum, vcard_partnum);
1388                 if (vcard_source != NULL) {
1389
1390                         /* Grab the name off the card */
1391                         display_vcard(vcard_source, 0, 0, namebuf);
1392
1393                         free(vcard_source);
1394                 }
1395         }
1396
1397         lastfirst_firstlast(namebuf);
1398         striplt(namebuf);
1399         for (i=0; i<strlen(namebuf); ++i) {
1400                 if (namebuf[i] != ';') return;
1401         }
1402         strcpy(namebuf, _("(no name)"));
1403 }
1404
1405
1406
1407 /*
1408  * Record compare function for sorting address book indices
1409  */
1410 int abcmp(const void *ab1, const void *ab2) {
1411         return(strcasecmp(
1412                 (((const struct addrbookent *)ab1)->ab_name),
1413                 (((const struct addrbookent *)ab2)->ab_name)
1414         ));
1415 }
1416
1417
1418 /*
1419  * Helper function for do_addrbook_view()
1420  * Converts a name into a three-letter tab label
1421  */
1422 void nametab(char *tabbuf, char *name) {
1423         stresc(tabbuf, name, 0, 0);
1424         tabbuf[0] = toupper(tabbuf[0]);
1425         tabbuf[1] = tolower(tabbuf[1]);
1426         tabbuf[2] = tolower(tabbuf[2]);
1427         tabbuf[3] = 0;
1428 }
1429
1430
1431 /*
1432  * Render the address book using info we gathered during the scan
1433  */
1434 void do_addrbook_view(struct addrbookent *addrbook, int num_ab) {
1435         int i = 0;
1436         int displayed = 0;
1437         int bg = 0;
1438         static int NAMESPERPAGE = 60;
1439         int num_pages = 0;
1440         int page = 0;
1441         int tabfirst = 0;
1442         char tabfirst_label[SIZ];
1443         int tablast = 0;
1444         char tablast_label[SIZ];
1445
1446         if (num_ab == 0) {
1447                 wprintf("<I>");
1448                 wprintf(_("This address book is empty."));
1449                 wprintf("</I>\n");
1450                 return;
1451         }
1452
1453         if (num_ab > 1) {
1454                 qsort(addrbook, num_ab, sizeof(struct addrbookent), abcmp);
1455         }
1456
1457         num_pages = num_ab / NAMESPERPAGE;
1458
1459         page = atoi(bstr("page"));
1460
1461         wprintf("Page: ");
1462         for (i=0; i<=num_pages; ++i) {
1463                 if (i != page) {
1464                         wprintf("<A HREF=\"/readfwd?page=%d\">", i);
1465                 }
1466                 else {
1467                         wprintf("<B>");
1468                 }
1469                 tabfirst = i * NAMESPERPAGE;
1470                 tablast = tabfirst + NAMESPERPAGE - 1;
1471                 if (tablast > (num_ab - 1)) tablast = (num_ab - 1);
1472                 nametab(tabfirst_label, addrbook[tabfirst].ab_name);
1473                 nametab(tablast_label, addrbook[tablast].ab_name);
1474                 wprintf("[%s&nbsp;-&nbsp;%s]",
1475                         tabfirst_label, tablast_label
1476                 );
1477                 if (i != page) {
1478                         wprintf("</A>\n");
1479                 }
1480                 else {
1481                         wprintf("</B>\n");
1482                 }
1483         }
1484         wprintf("<br />\n");
1485
1486         wprintf("<TABLE border=0 cellspacing=0 "
1487                 "cellpadding=3 width=100%%>\n"
1488         );
1489
1490         for (i=0; i<num_ab; ++i) {
1491
1492                 if ((i / NAMESPERPAGE) == page) {
1493
1494                         if ((displayed % 4) == 0) {
1495                                 if (displayed > 0) {
1496                                         wprintf("</TR>\n");
1497                                 }
1498                                 bg = 1 - bg;
1499                                 wprintf("<TR BGCOLOR=\"#%s\">",
1500                                         (bg ? "DDDDDD" : "FFFFFF")
1501                                 );
1502                         }
1503
1504                         wprintf("<TD>");
1505
1506                         wprintf("<A HREF=\"/readfwd?startmsg=%ld&is_singlecard=1",
1507                                 addrbook[i].ab_msgnum);
1508                         wprintf("?maxmsgs=1?summary=0?alpha=%s\">", bstr("alpha"));
1509                         vcard_n_prettyize(addrbook[i].ab_name);
1510                         escputs(addrbook[i].ab_name);
1511                         wprintf("</A></TD>\n");
1512                         ++displayed;
1513                 }
1514         }
1515
1516         wprintf("</TR></TABLE>\n");
1517 }
1518
1519
1520
1521 /*
1522  * load message pointers from the server
1523  */
1524 int load_msg_ptrs(char *servcmd, int with_headers)
1525 {
1526         char buf[1024];
1527         time_t datestamp;
1528         char displayname[128];
1529         char nodename[128];
1530         char inetaddr[128];
1531         char subject[256];
1532         int nummsgs;
1533         int maxload = 0;
1534
1535         int num_summ_alloc = 0;
1536
1537         if (with_headers) {
1538                 if (WC->num_summ != 0) {
1539                         free(WC->summ);
1540                         WC->num_summ = 0;
1541                 }
1542         }
1543         num_summ_alloc = 100;
1544         WC->num_summ = 0;
1545         WC->summ = malloc(num_summ_alloc * sizeof(struct message_summary));
1546
1547         nummsgs = 0;
1548         maxload = sizeof(WC->msgarr) / sizeof(long) ;
1549         serv_puts(servcmd);
1550         serv_getln(buf, sizeof buf);
1551         if (buf[0] != '1') {
1552                 wprintf("<EM>%s</EM><br />\n", &buf[4]);
1553                 return (nummsgs);
1554         }
1555         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
1556                 if (nummsgs < maxload) {
1557                         WC->msgarr[nummsgs] = extract_long(buf, 0);
1558                         datestamp = extract_long(buf, 1);
1559                         extract_token(displayname, buf, 2, '|', sizeof displayname);
1560                         extract_token(nodename, buf, 3, '|', sizeof nodename);
1561                         extract_token(inetaddr, buf, 4, '|', sizeof inetaddr);
1562                         extract_token(subject, buf, 5, '|', sizeof subject);
1563                         ++nummsgs;
1564
1565                         if (with_headers) {
1566                                 if (nummsgs > num_summ_alloc) {
1567                                         num_summ_alloc *= 2;
1568                                         WC->summ = realloc(WC->summ, num_summ_alloc * sizeof(struct message_summary));
1569                                 }
1570                                 ++WC->num_summ;
1571
1572                                 memset(&WC->summ[nummsgs-1], 0, sizeof(struct message_summary));
1573                                 WC->summ[nummsgs-1].msgnum = WC->msgarr[nummsgs-1];
1574                                 safestrncpy(WC->summ[nummsgs-1].subj, _("(no subject)"), sizeof WC->summ[nummsgs-1].subj);
1575                                 if (strlen(displayname) > 0) {
1576                                         safestrncpy(WC->summ[nummsgs-1].from, displayname, sizeof WC->summ[nummsgs-1].from);
1577                                 }
1578                                 if (strlen(subject) > 0) {
1579                                 safestrncpy(WC->summ[nummsgs-1].subj, subject,
1580                                         sizeof WC->summ[nummsgs-1].subj);
1581                                 }
1582 #ifdef HAVE_ICONV
1583                                 /* Handle subjects with RFC2047 encoding */
1584                                 utf8ify_rfc822_string(WC->summ[nummsgs-1].subj);
1585 #endif
1586                                 if (strlen(WC->summ[nummsgs-1].subj) > 75) {
1587                                         strcpy(&WC->summ[nummsgs-1].subj[72], "...");
1588                                 }
1589
1590                                 if (strlen(nodename) > 0) {
1591                                         if ( ((WC->room_flags & QR_NETWORK)
1592                                            || ((strcasecmp(nodename, serv_info.serv_nodename)
1593                                            && (strcasecmp(nodename, serv_info.serv_fqdn)))))
1594                                         ) {
1595                                                 strcat(WC->summ[nummsgs-1].from, " @ ");
1596                                                 strcat(WC->summ[nummsgs-1].from, nodename);
1597                                         }
1598                                 }
1599
1600                                 WC->summ[nummsgs-1].date = datestamp;
1601
1602 #ifdef HAVE_ICONV
1603                                 /* Handle senders with RFC2047 encoding */
1604                                 utf8ify_rfc822_string(WC->summ[nummsgs-1].from);
1605 #endif
1606                                 if (strlen(WC->summ[nummsgs-1].from) > 25) {
1607                                         strcpy(&WC->summ[nummsgs-1].from[22], "...");
1608                                 }
1609                         }
1610                 }
1611         }
1612         return (nummsgs);
1613 }
1614
1615
1616 int summcmp_subj(const void *s1, const void *s2) {
1617         struct message_summary *summ1;
1618         struct message_summary *summ2;
1619
1620         summ1 = (struct message_summary *)s1;
1621         summ2 = (struct message_summary *)s2;
1622         return strcasecmp(summ1->subj, summ2->subj);
1623 }
1624
1625 int summcmp_rsubj(const void *s1, const void *s2) {
1626         struct message_summary *summ1;
1627         struct message_summary *summ2;
1628
1629         summ1 = (struct message_summary *)s1;
1630         summ2 = (struct message_summary *)s2;
1631         return strcasecmp(summ2->subj, summ1->subj);
1632 }
1633
1634 int summcmp_sender(const void *s1, const void *s2) {
1635         struct message_summary *summ1;
1636         struct message_summary *summ2;
1637
1638         summ1 = (struct message_summary *)s1;
1639         summ2 = (struct message_summary *)s2;
1640         return strcasecmp(summ1->from, summ2->from);
1641 }
1642
1643 int summcmp_rsender(const void *s1, const void *s2) {
1644         struct message_summary *summ1;
1645         struct message_summary *summ2;
1646
1647         summ1 = (struct message_summary *)s1;
1648         summ2 = (struct message_summary *)s2;
1649         return strcasecmp(summ2->from, summ1->from);
1650 }
1651
1652 int summcmp_date(const void *s1, const void *s2) {
1653         struct message_summary *summ1;
1654         struct message_summary *summ2;
1655
1656         summ1 = (struct message_summary *)s1;
1657         summ2 = (struct message_summary *)s2;
1658
1659         if (summ1->date < summ2->date) return -1;
1660         else if (summ1->date > summ2->date) return +1;
1661         else return 0;
1662 }
1663
1664 int summcmp_rdate(const void *s1, const void *s2) {
1665         struct message_summary *summ1;
1666         struct message_summary *summ2;
1667
1668         summ1 = (struct message_summary *)s1;
1669         summ2 = (struct message_summary *)s2;
1670
1671         if (summ1->date < summ2->date) return +1;
1672         else if (summ1->date > summ2->date) return -1;
1673         else return 0;
1674 }
1675
1676 /*
1677  * command loop for reading messages
1678  */
1679 void readloop(char *oper)
1680 {
1681         char cmd[SIZ];
1682         char buf[SIZ];
1683         char old_msgs[SIZ];
1684         int a, b;
1685         int nummsgs;
1686         long startmsg;
1687         int maxmsgs;
1688         int num_displayed = 0;
1689         int is_summary = 0;
1690         int is_addressbook = 0;
1691         int is_singlecard = 0;
1692         int is_calendar = 0;
1693         int is_tasks = 0;
1694         int is_notes = 0;
1695         int remaining_messages;
1696         int lo, hi;
1697         int lowest_displayed = (-1);
1698         int highest_displayed = 0;
1699         long pn_previous = 0L;
1700         long pn_current = 0L;
1701         long pn_next = 0L;
1702         int bg = 0;
1703         struct addrbookent *addrbook = NULL;
1704         int num_ab = 0;
1705         char *sortby = NULL;
1706         char sortpref_name[128];
1707         char sortpref_value[128];
1708         char *subjsort_button;
1709         char *sendsort_button;
1710         char *datesort_button;
1711
1712         startmsg = atol(bstr("startmsg"));
1713         maxmsgs = atoi(bstr("maxmsgs"));
1714         is_summary = atoi(bstr("summary"));
1715         if (maxmsgs == 0) maxmsgs = DEFAULT_MAXMSGS;
1716
1717         snprintf(sortpref_name, sizeof sortpref_name, "sort %s", WC->wc_roomname);
1718         get_preference(sortpref_name, sortpref_value, sizeof sortpref_value);
1719
1720         sortby = bstr("sortby");
1721         if ( (strlen(sortby) > 0) && (strcasecmp(sortby, sortpref_value)) ) {
1722                 set_preference(sortpref_name, sortby, 1);
1723         }
1724         if (strlen(sortby) == 0) sortby = sortpref_value;
1725         if (strlen(sortby) == 0) sortby = "msgid";
1726
1727         output_headers(1, 1, 1, 0, 0, 0, 0);
1728
1729         /* When in summary mode, always show ALL messages instead of just
1730          * new or old.  Otherwise, show what the user asked for.
1731          */
1732         if (!strcmp(oper, "readnew")) {
1733                 strcpy(cmd, "MSGS NEW");
1734         }
1735         else if (!strcmp(oper, "readold")) {
1736                 strcpy(cmd, "MSGS OLD");
1737         }
1738         else {
1739                 strcpy(cmd, "MSGS ALL");
1740         }
1741
1742         if ((WC->wc_view == VIEW_MAILBOX) && (maxmsgs > 1)) {
1743                 is_summary = 1;
1744                 strcpy(cmd, "MSGS ALL");
1745         }
1746
1747         if ((WC->wc_view == VIEW_ADDRESSBOOK) && (maxmsgs > 1)) {
1748                 is_addressbook = 1;
1749                 strcpy(cmd, "MSGS ALL");
1750                 maxmsgs = 9999999;
1751         }
1752
1753         if (is_summary) {
1754                 strcpy(cmd, "MSGS ALL|||1");    /* fetch header summary */
1755                 startmsg = 1;
1756                 maxmsgs = 9999999;
1757         }
1758
1759         /* Are we doing a summary view?  If so, we need to know old messages
1760          * and new messages, so we can do that pretty boldface thing for the
1761          * new messages.
1762          */
1763         strcpy(old_msgs, "");
1764         if (is_summary) {
1765                 serv_puts("GTSN");
1766                 serv_getln(buf, sizeof buf);
1767                 if (buf[0] == '2') {
1768                         strcpy(old_msgs, &buf[4]);
1769                 }
1770         }
1771
1772         is_singlecard = atoi(bstr("is_singlecard"));
1773
1774         if (WC->wc_view == VIEW_CALENDAR) {             /* calendar */
1775                 is_calendar = 1;
1776                 strcpy(cmd, "MSGS ALL");
1777                 maxmsgs = 32767;
1778         }
1779         if (WC->wc_view == VIEW_TASKS) {                /* tasks */
1780                 is_tasks = 1;
1781                 strcpy(cmd, "MSGS ALL");
1782                 maxmsgs = 32767;
1783         }
1784         if (WC->wc_view == VIEW_NOTES) {                /* notes */
1785                 is_notes = 1;
1786                 strcpy(cmd, "MSGS ALL");
1787                 maxmsgs = 32767;
1788         }
1789
1790         nummsgs = load_msg_ptrs(cmd, is_summary);
1791         if (nummsgs == 0) {
1792
1793                 if ((!is_tasks) && (!is_calendar) && (!is_notes)) {
1794                         wprintf("<em>");
1795                         if (!strcmp(oper, "readnew")) {
1796                                 wprintf(_("No new messages."));
1797                         } else if (!strcmp(oper, "readold")) {
1798                                 wprintf(_("No old messages."));
1799                         } else {
1800                                 wprintf(_("No messages here."));
1801                         }
1802                         wprintf("</em>\n");
1803                 }
1804
1805                 goto DONE;
1806         }
1807
1808         if (is_summary) {
1809                 for (a = 0; a < nummsgs; ++a) {
1810                         /* Are you a new message, or an old message? */
1811                         if (is_summary) {
1812                                 if (is_msg_in_mset(old_msgs, WC->msgarr[a])) {
1813                                         WC->summ[a].is_new = 0;
1814                                 }
1815                                 else {
1816                                         WC->summ[a].is_new = 1;
1817                                 }
1818                         }
1819                 }
1820         }
1821
1822         if (startmsg == 0L) startmsg = WC->msgarr[0];
1823         remaining_messages = 0;
1824
1825         for (a = 0; a < nummsgs; ++a) {
1826                 if (WC->msgarr[a] >= startmsg) {
1827                         ++remaining_messages;
1828                 }
1829         }
1830
1831         if (is_summary) {
1832                 if (!strcasecmp(sortby, "subject")) {
1833                         qsort(WC->summ, WC->num_summ,
1834                                 sizeof(struct message_summary), summcmp_subj);
1835                 }
1836                 else if (!strcasecmp(sortby, "rsubject")) {
1837                         qsort(WC->summ, WC->num_summ,
1838                                 sizeof(struct message_summary), summcmp_rsubj);
1839                 }
1840                 else if (!strcasecmp(sortby, "sender")) {
1841                         qsort(WC->summ, WC->num_summ,
1842                                 sizeof(struct message_summary), summcmp_sender);
1843                 }
1844                 else if (!strcasecmp(sortby, "rsender")) {
1845                         qsort(WC->summ, WC->num_summ,
1846                                 sizeof(struct message_summary), summcmp_rsender);
1847                 }
1848                 else if (!strcasecmp(sortby, "date")) {
1849                         qsort(WC->summ, WC->num_summ,
1850                                 sizeof(struct message_summary), summcmp_date);
1851                 }
1852                 else if (!strcasecmp(sortby, "rdate")) {
1853                         qsort(WC->summ, WC->num_summ,
1854                                 sizeof(struct message_summary), summcmp_rdate);
1855                 }
1856         }
1857
1858         if (!strcasecmp(sortby, "subject")) {
1859                 subjsort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rsubject\"><img border=\"0\" src=\"/static/down_pointer.gif\" /></a>" ;
1860         }
1861         else if (!strcasecmp(sortby, "rsubject")) {
1862                 subjsort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=subject\"><img border=\"0\" src=\"/static/up_pointer.gif\" /></a>" ;
1863         }
1864         else {
1865                 subjsort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=subject\"><img border=\"0\" src=\"/static/sort_none.gif\" /></a>" ;
1866         }
1867
1868         if (!strcasecmp(sortby, "sender")) {
1869                 sendsort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rsender\"><img border=\"0\" src=\"/static/down_pointer.gif\" /></a>" ;
1870         }
1871         else if (!strcasecmp(sortby, "rsender")) {
1872                 sendsort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=sender\"><img border=\"0\" src=\"/static/up_pointer.gif\" /></a>" ;
1873         }
1874         else {
1875                 sendsort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=sender\"><img border=\"0\" src=\"/static/sort_none.gif\" /></a>" ;
1876         }
1877
1878         if (!strcasecmp(sortby, "date")) {
1879                 datesort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=rdate\"><img border=\"0\" src=\"/static/down_pointer.gif\" /></a>" ;
1880         }
1881         else if (!strcasecmp(sortby, "rdate")) {
1882                 datesort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=date\"><img border=\"0\" src=\"/static/up_pointer.gif\" /></a>" ;
1883         }
1884         else {
1885                 datesort_button = "<a href=\"/readfwd?startmsg=1?maxmsgs=9999999?summary=1?sortby=date\"><img border=\"0\" src=\"/static/sort_none.gif\" /></a>" ;
1886         }
1887
1888         if (is_summary) {
1889                 wprintf("</div>");              /* end of 'content' div */
1890
1891                 wprintf("<div id=\"message_list\">"
1892
1893                         "<div id=\"fix_scrollbar_bug\">\n"
1894
1895                         "<form name=\"msgomatic\" "
1896                         "method=\"POST\" action=\"/do_stuff_to_msgs\">\n"
1897
1898                         "<table border=0 cellspacing=0 "
1899                         "cellpadding=0 width=100%%>\n"
1900                         "<TR>"
1901                         "<TD align=center><b><i>%s</i></b> %s</TD>"
1902                         "<TD align=center><b><i>%s</i></b> %s</TD>"
1903                         "<TD align=center><b><i>%s</i></b> %s</TD>"
1904                         "<TD><INPUT TYPE=\"submit\" NAME=\"delete_button\" "
1905                         "STYLE=\"font-family: Bitstream Vera Sans,Arial,Helvetica,sans-serif;"
1906                         " font-size: 6pt;\" "
1907                         "VALUE=\"%s\"></TD>"
1908                         "</TR>\n"
1909                         ,
1910                         _("Subject"),   subjsort_button,
1911                         _("Sender"),    sendsort_button,
1912                         _("Date"),      datesort_button,
1913                         _("Delete")
1914                 );
1915         }
1916
1917         for (a = 0; a < nummsgs; ++a) {
1918                 if ((WC->msgarr[a] >= startmsg) && (num_displayed < maxmsgs)) {
1919
1920                         /* Learn which msgs "Prev" & "Next" buttons go to */
1921                         pn_current = WC->msgarr[a];
1922                         if (a > 0) pn_previous = WC->msgarr[a-1];
1923                         if (a < (nummsgs-1)) pn_next = WC->msgarr[a+1];
1924
1925                         /* If a tabular view, set up the line */
1926                         if (is_summary) {
1927                                 bg = 1 - bg;
1928                                 wprintf("<TR BGCOLOR=\"#%s\">",
1929                                         (bg ? "DDDDDD" : "FFFFFF")
1930                                 );
1931                         }
1932
1933                         /* Display the message */
1934                         if (is_summary) {
1935                                 display_summarized(a);
1936                         }
1937                         else if (is_addressbook) {
1938                                 fetch_ab_name(WC->msgarr[a], buf);
1939                                 ++num_ab;
1940                                 addrbook = realloc(addrbook,
1941                                         (sizeof(struct addrbookent) * num_ab) );
1942                                 safestrncpy(addrbook[num_ab-1].ab_name, buf,
1943                                         sizeof(addrbook[num_ab-1].ab_name));
1944                                 addrbook[num_ab-1].ab_msgnum = WC->msgarr[a];
1945                         }
1946                         else if (is_calendar) {
1947                                 display_calendar(WC->msgarr[a]);
1948                         }
1949                         else if (is_tasks) {
1950                                 display_task(WC->msgarr[a]);
1951                         }
1952                         else if (is_notes) {
1953                                 display_note(WC->msgarr[a]);
1954                         }
1955                         else {
1956                                 read_message(WC->msgarr[a], 0);
1957                         }
1958
1959                         /* If a tabular view, finish the line */
1960                         if (is_summary) {
1961                                 wprintf("</TR>\n");
1962                         }
1963
1964                         if (lowest_displayed < 0) lowest_displayed = a;
1965                         highest_displayed = a;
1966
1967                         ++num_displayed;
1968                         --remaining_messages;
1969                 }
1970         }
1971
1972         if (is_summary) {
1973                 wprintf("</table></form>"
1974                         "</div>\n");                    /* end of 'fix_scrollbar_bug' div */
1975                 wprintf("</div>");                      /* end of 'message_list' div */
1976
1977                 wprintf("<div id=\"preview_pane\">");   /* The preview pane will initially be empty */
1978         }
1979
1980         /* Bump these because although we're thinking in zero base, the user
1981          * is a drooling idiot and is thinking in one base.
1982          */
1983         ++lowest_displayed;
1984         ++highest_displayed;
1985
1986         /* If we're only looking at one message, do a prev/next thing */
1987         if (num_displayed == 1) {
1988            if ((!is_tasks) && (!is_calendar) && (!is_addressbook) && (!is_notes) && (!is_singlecard)) {
1989
1990                 wprintf("<div id=\"fix_scrollbar_bug\">"
1991                         "<table border=0 width=100%% bgcolor=\"#dddddd\"><tr><td>");
1992                 wprintf(_("Reading #%d of %d messages."), lowest_displayed, nummsgs);
1993                 wprintf("</TD><TD ALIGN=RIGHT><FONT SIZE=+1>");
1994
1995                 if (pn_previous > 0L) {
1996                         wprintf("<A HREF=\"/%s"
1997                                 "?startmsg=%ld"
1998                                 "?maxmsgs=1"
1999                                 "?summary=0\">"
2000                                 "%s</A> \n",
2001                                         oper,
2002                                         pn_previous,
2003                                         _("Previous"));
2004                 }
2005
2006                 if (pn_next > 0L) {
2007                         wprintf("<A HREF=\"/%s"
2008                                 "?startmsg=%ld"
2009                                 "?maxmsgs=1"
2010                                 "?summary=0\">"
2011                                 "%s</A> \n",
2012                                         oper,
2013                                         pn_next,
2014                                         _("Next"));
2015                 }
2016
2017                 wprintf("<A HREF=\"/%s?startmsg=%ld"
2018                         "?maxmsgs=%d?summary=1\">"
2019                         "%s"
2020                         "</A>",
2021                         oper,
2022                         WC->msgarr[0],
2023                         DEFAULT_MAXMSGS,
2024                         _("Summary")
2025                 );
2026
2027                 wprintf("</td></tr></table></div>\n");
2028             }
2029         }
2030
2031         /*
2032          * If we're not currently looking at ALL requested
2033          * messages, then display the selector bar
2034          */
2035         if (num_displayed > 1) {
2036            if ((!is_tasks) && (!is_calendar) && (!is_addressbook)
2037               && (!is_notes) && (!is_singlecard) && (!is_summary)) {
2038
2039                 wprintf("<form name=\"msgomatic\" "
2040                         "method=\"POST\" action=\"/do_stuff_to_msgs\">\n");
2041
2042                 wprintf(_("Reading #"), lowest_displayed, highest_displayed);
2043
2044                 wprintf("<select name=\"whichones\" size=\"1\" "
2045                         "OnChange=\"location.href=msgomatic.whichones.options"
2046                         "[selectedIndex].value\">\n");
2047
2048                 for (b=0; b<nummsgs; b = b + maxmsgs) {
2049                 lo = b+1;
2050                 hi = b+maxmsgs;
2051                 if (hi > nummsgs) hi = nummsgs;
2052                         wprintf("<option %s value="
2053                                 "\"/%s"
2054                                 "?startmsg=%ld"
2055                                 "?maxmsgs=%d"
2056                                 "?summary=%d\">"
2057                                 "%d-%d</option> \n",
2058                                 ((WC->msgarr[b] == startmsg) ? "selected" : ""),
2059                                 oper,
2060                                 WC->msgarr[b],
2061                                 maxmsgs,
2062                                 is_summary,
2063                                 lo, hi);
2064                 }
2065                 wprintf("<option value=\"/%s?startmsg=%ld"
2066                         "?maxmsgs=9999999?summary=%d\">"
2067                         "ALL"
2068                         "</option> ",
2069                         oper,
2070                         WC->msgarr[0], is_summary);
2071
2072                 wprintf("</select> ");
2073                 wprintf(_("of %d messages."), nummsgs);
2074                 wprintf("</form>\n");
2075             }
2076         }
2077
2078 DONE:
2079         if (is_tasks) {
2080                 do_tasks_view();        /* Render the task list */
2081         }
2082
2083         if (is_calendar) {
2084                 do_calendar_view();     /* Render the calendar */
2085         }
2086
2087         if (is_addressbook) {
2088                 do_addrbook_view(addrbook, num_ab);     /* Render the address book */
2089         }
2090
2091         /* Put the data transfer hidden iframe in a hidden div, to make it *really* hidden */
2092         wprintf("</div>"
2093                 "<div display=\"hidden\">\n"
2094                 "<iframe name=\"msgloader1\" id=\"msgloader1\" width=\"1\"></iframe>\n"
2095         );
2096
2097         /* Note: wDumpContent() will output one additional </div> tag. */
2098         wDumpContent(1);
2099         if (addrbook != NULL) free(addrbook);
2100
2101         /* free the summary */
2102         if (WC->num_summ != 0) {
2103                 WC->num_summ = 0;
2104                 free(WC->summ);
2105         }
2106
2107         /* If we got here via a mailbox view and are reading a single
2108          * message, mark it as "seen." We do this after rendering the web page
2109          * so it doesn't keep the user waiting.
2110          */
2111         if ( (maxmsgs == 1) && (WC->wc_view == VIEW_MAILBOX) ) {
2112                 serv_printf("SEEN %ld|1", startmsg);
2113                 serv_getln(buf, sizeof buf);
2114         }
2115 }
2116
2117
2118 /*
2119  * Back end for post_message() ... this is where the actual message
2120  * gets transmitted to the server.
2121  */
2122 void post_mime_to_server(void) {
2123         char boundary[SIZ];
2124         int is_multipart = 0;
2125         static int seq = 0;
2126         struct wc_attachment *att;
2127         char *encoded;
2128         size_t encoded_length;
2129
2130         /* RFC2045 requires this, and some clients look for it... */
2131         serv_puts("MIME-Version: 1.0");
2132
2133         /* If there are attachments, we have to do multipart/mixed */
2134         if (WC->first_attachment != NULL) {
2135                 is_multipart = 1;
2136         }
2137
2138         if (is_multipart) {
2139                 sprintf(boundary, "---Citadel-Multipart-%s-%04x%04x---",
2140                         serv_info.serv_fqdn,
2141                         getpid(),
2142                         ++seq
2143                 );
2144
2145                 /* Remember, serv_printf() appends an extra newline */
2146                 serv_printf("Content-type: multipart/mixed; "
2147                         "boundary=\"%s\"\n", boundary);
2148                 serv_printf("This is a multipart message in MIME format.\n");
2149                 serv_printf("--%s", boundary);
2150         }
2151
2152         serv_puts("Content-type: text/html; charset=utf-8");
2153         serv_puts("");
2154         serv_puts("<HTML><BODY>\n");
2155         text_to_server(bstr("msgtext"), 0);
2156         serv_puts("</BODY></HTML>\n");
2157
2158
2159         if (is_multipart) {
2160
2161                 /* Add in the attachments */
2162                 for (att = WC->first_attachment; att!=NULL; att=att->next) {
2163
2164                         encoded_length = ((att->length * 150) / 100);
2165                         encoded = malloc(encoded_length);
2166                         if (encoded == NULL) break;
2167                         CtdlEncodeBase64(encoded, att->data, att->length);
2168
2169                         serv_printf("--%s", boundary);
2170                         serv_printf("Content-type: %s", att->content_type);
2171                         serv_printf("Content-disposition: attachment; "
2172                                 "filename=\"%s\"", att->filename);
2173                         serv_puts("Content-transfer-encoding: base64");
2174                         serv_puts("");
2175                         serv_write(encoded, strlen(encoded));
2176                         serv_puts("");
2177                         serv_puts("");
2178                         free(encoded);
2179                 }
2180                 serv_printf("--%s--", boundary);
2181         }
2182
2183         serv_puts("000");
2184 }
2185
2186
2187 /*
2188  * Post message (or don't post message)
2189  *
2190  * Note regarding the "dont_post" variable:
2191  * A random value (actually, it's just a timestamp) is inserted as a hidden
2192  * field called "postseq" when the display_enter page is generated.  This
2193  * value is checked when posting, using the static variable dont_post.  If a
2194  * user attempts to post twice using the same dont_post value, the message is
2195  * discarded.  This prevents the accidental double-saving of the same message
2196  * if the user happens to click the browser "back" button.
2197  */
2198 void post_message(void)
2199 {
2200         char buf[SIZ];
2201         static long dont_post = (-1L);
2202         struct wc_attachment *att, *aptr;
2203
2204         if (WC->upload_length > 0) {
2205
2206                 /* There's an attachment.  Save it to this struct... */
2207                 att = malloc(sizeof(struct wc_attachment));
2208                 memset(att, 0, sizeof(struct wc_attachment));
2209                 att->length = WC->upload_length;
2210                 strcpy(att->content_type, WC->upload_content_type);
2211                 strcpy(att->filename, WC->upload_filename);
2212                 att->next = NULL;
2213
2214                 /* And add it to the list. */
2215                 if (WC->first_attachment == NULL) {
2216                         WC->first_attachment = att;
2217                 }
2218                 else {
2219                         aptr = WC->first_attachment;
2220                         while (aptr->next != NULL) aptr = aptr->next;
2221                         aptr->next = att;
2222                 }
2223
2224                 /* Mozilla sends a simple filename, which is what we want,
2225                  * but Satan's Browser sends an entire pathname.  Reduce
2226                  * the path to just a filename if we need to.
2227                  */
2228                 while (num_tokens(att->filename, '/') > 1) {
2229                         remove_token(att->filename, 0, '/');
2230                 }
2231                 while (num_tokens(att->filename, '\\') > 1) {
2232                         remove_token(att->filename, 0, '\\');
2233                 }
2234
2235                 /* Transfer control of this memory from the upload struct
2236                  * to the attachment struct.
2237                  */
2238                 att->data = WC->upload;
2239                 WC->upload_length = 0;
2240                 WC->upload = NULL;
2241                 display_enter();
2242                 return;
2243         }
2244
2245         if (strlen(bstr("cancel_button")) > 0) {
2246                 sprintf(WC->ImportantMessage,
2247                         _("Cancelled.  Message was not posted."));
2248         } else if (strlen(bstr("attach_button")) > 0) {
2249                 display_enter();
2250                 return;
2251         } else if (atol(bstr("postseq")) == dont_post) {
2252                 sprintf(WC->ImportantMessage,
2253                         _("Automatically cancelled because you have already "
2254                         "saved this message."));
2255         } else {
2256                 sprintf(buf, "ENT0 1|%s|0|4|%s",
2257                         bstr("recp"),
2258                         bstr("subject") );
2259                 serv_puts(buf);
2260                 serv_getln(buf, sizeof buf);
2261                 if (buf[0] == '4') {
2262                         post_mime_to_server();
2263                         if (strlen(bstr("recp")) > 0) {
2264                                 sprintf(WC->ImportantMessage, _("Message has been sent.\n"));
2265                         }
2266                         else {
2267                                 sprintf(WC->ImportantMessage, _("Message has been posted.\n"));
2268                         }
2269                         dont_post = atol(bstr("postseq"));
2270                 } else {
2271                         sprintf(WC->ImportantMessage, "%s", &buf[4]);
2272                         display_enter();
2273                         return;
2274                 }
2275         }
2276
2277         free_attachments(WC);
2278         readloop("readnew");
2279 }
2280
2281
2282
2283
2284 /*
2285  * display the message entry screen
2286  */
2287 void display_enter(void)
2288 {
2289         char buf[SIZ];
2290         long now;
2291         struct wc_attachment *att;
2292         int recipient_required = 0;
2293         int recipient_bad = 0;
2294
2295         if (strlen(bstr("force_room")) > 0) {
2296                 gotoroom(bstr("force_room"));
2297         }
2298
2299         /* Are we perhaps in an address book view?  If so, then an "enter
2300          * message" command really means "add new entry."
2301          */
2302         if (WC->wc_view == VIEW_ADDRESSBOOK) {
2303                 do_edit_vcard(-1, "", "");
2304                 return;
2305         }
2306
2307 #ifdef WEBCIT_WITH_CALENDAR_SERVICE
2308         /* Are we perhaps in a calendar view?  If so, then an "enter
2309          * message" command really means "add new calendar item."
2310          */
2311         if (WC->wc_view == VIEW_CALENDAR) {
2312                 display_edit_event();
2313                 return;
2314         }
2315
2316         /* Are we perhaps in a tasks view?  If so, then an "enter
2317          * message" command really means "add new task."
2318          */
2319         if (WC->wc_view == VIEW_TASKS) {
2320                 display_edit_task();
2321                 return;
2322         }
2323 #endif
2324
2325         /*
2326          * Otherwise proceed normally.
2327 `        * Do a custom room banner with no navbar...
2328          */
2329         output_headers(1, 1, 2, 0, 0, 0, 0);
2330         wprintf("<div id=\"banner\">\n");
2331         embed_room_banner(NULL, navbar_none);
2332         wprintf("</div>\n");
2333         wprintf("<div id=\"content\">\n"
2334                 "<div id=\"fix_scrollbar_bug\">"
2335                 "<table width=100%% border=0 bgcolor=\"#ffffff\"><tr><td>");
2336
2337         sprintf(buf, "ENT0 0|%s|0|0", bstr("recp"));
2338         serv_puts(buf);
2339         serv_getln(buf, sizeof buf);
2340
2341         if (!strncmp(buf, "570", 3)) {
2342                 recipient_required = 1;
2343                 if (strlen(bstr("recp")) > 0) {
2344                         recipient_bad = 1;
2345                 }
2346         }
2347         else if (buf[0] != '2') {
2348                 wprintf("<EM>%s</EM><br />\n", &buf[4]);
2349                 goto DONE;
2350         }
2351
2352         now = time(NULL);
2353         fmt_date(buf, now, 0);
2354         strcat(&buf[strlen(buf)], _(" <I>from</I> "));
2355         stresc(&buf[strlen(buf)], WC->wc_username, 1, 1);
2356         if (strlen(bstr("recp")) > 0) {
2357                 strcat(&buf[strlen(buf)], _(" <I>to</I> "));
2358                 stresc(&buf[strlen(buf)], bstr("recp"), 1, 1);
2359         }
2360         strcat(&buf[strlen(buf)], _(" <I>in</I> "));
2361         stresc(&buf[strlen(buf)], WC->wc_roomname, 1, 1);
2362
2363         /* begin message entry screen */
2364
2365
2366         wprintf(
2367         "<style> div.auto_complete { width: 350px; background: #fff; } div.auto_complete ul { border:1px solid #888; margin:0; padding:0; width:100%; list-style-type:none; } div.auto_complete ul li { margin:0; padding:3px; } div.auto_complete ul li.selected { background-color: #ffc; } div.auto_complete ul strong.highlight { color: #800; margin:0; padding:0; } </style> \n "
2368         );
2369
2370         wprintf("<form enctype=\"multipart/form-data\" "
2371                 "method=\"POST\" action=\"/post\" "
2372                 "name=\"enterform\""
2373                 "onSubmit=\"return submitForm();\""
2374                 ">\n");
2375         wprintf("<input type=\"hidden\" name=\"recp\" value=\"%s\">\n",
2376                 bstr("recp"));
2377         wprintf("<input type=\"hidden\" name=\"postseq\" value=\"%ld\">\n",
2378                 now);
2379
2380         wprintf("<img src=\"static/newmess3_24x.gif\" align=middle alt=\" \">");
2381         wprintf("%s<br>\n", buf);       /* header bar */
2382
2383         wprintf("<table border=\"0\" width=\"100%%\">\n");
2384         if (recipient_required) {
2385                 wprintf("<tr><td>");
2386                 wprintf("<font size=-1>");
2387                 wprintf(_("To:"));
2388                 wprintf("</font>");
2389                 wprintf("</td><td>"
2390                         "<input autocomplete=\"off\" type=\"text\" name=\"recp\" id=\"recp_name\" value=\"");
2391                 escputs(bstr("recp"));
2392                 wprintf("\" size=50 maxlength=70>");
2393
2394                 wprintf("<div class=\"auto_complete\" id=\"recp_name_choices\"></div>");
2395
2396                 wprintf("<script type=\"text/javascript\">                                      "
2397                         " new Ajax.Autocompleter('recp_name', 'recp_name_choices',              "
2398                         "       '/recp_autocomplete', {} );                             "
2399                         "</script>\n                                                            "
2400                 );
2401
2402                 wprintf("</td><td></td></tr>\n");
2403         }
2404
2405         wprintf("<tr><td>");
2406         wprintf("<font size=-1>");
2407         wprintf(_("Subject (optional):"));
2408         wprintf("</font>");
2409         wprintf("</td><td>"
2410                 "<input type=\"text\" name=\"subject\" value=\"");
2411         escputs(bstr("subject"));
2412         wprintf("\" size=50 maxlength=70></td><td>\n");
2413
2414         wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
2415         if (recipient_required) {
2416                 wprintf(_("Send message"));
2417         } else {
2418                 wprintf(_("Post message"));
2419         }
2420         wprintf("\">&nbsp;"
2421                 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
2422         wprintf("</td></tr></table>\n");
2423
2424         wprintf("<center><script type=\"text/javascript\" "
2425                 "src=\"static/richtext.js\"></script>\n"
2426                 "<script type=\"text/javascript\">\n"
2427                 "function submitForm() { \n"
2428                 "  updateRTE('msgtext'); \n"
2429                 "  return true; \n"
2430                 "} \n"
2431                 "  \n"
2432                 "initRTE(\"static/\", \"static/\", \"\"); \n"
2433                 "</script> \n"
2434                 "<noscript>JavaScript must be enabled.</noscript> \n"
2435                 "<script type=\"text/javascript\"> \n"
2436                 "writeRichText('msgtext', '");
2437         msgescputs(bstr("msgtext"));
2438         if (atol(bstr("pullquote")) > 0L) {
2439                 wprintf("<br><div align=center><i>");
2440                 wprintf(_("--- forwarded message ---"));
2441                 wprintf("</i></div><br>");
2442                 pullquote_message(atol(bstr("pullquote")), 1);
2443         }
2444         wprintf("', '96%%', '200', true, false); \n"
2445                 "</script></center><br />\n");
2446
2447         /* Enumerate any attachments which are already in place... */
2448         wprintf("<img src=\"/static/diskette_24x.gif\" border=0 "
2449                 "align=middle height=16 width=16> Attachments: ");
2450         wprintf("<select name=\"which_attachment\" size=1>");
2451         for (att = WC->first_attachment; att != NULL; att = att->next) {
2452                 wprintf("<option value=\"");
2453                 urlescputs(att->filename);
2454                 wprintf("\">");
2455                 escputs(att->filename);
2456                 /* wprintf(" (%s, %d bytes)",att->content_type,att->length); */
2457                 wprintf("</option>\n");
2458         }
2459         wprintf("</select>");
2460
2461         /* Now offer the ability to attach additional files... */
2462         wprintf("&nbsp;&nbsp;&nbsp;"
2463                 "Attach file: <input NAME=\"attachfile\" "
2464                 "SIZE=16 TYPE=\"file\">\n&nbsp;&nbsp;"
2465                 "<input type=\"submit\" name=\"attach_button\" value=\"%s\">\n", _("Add"));
2466
2467         wprintf("</form>\n");
2468
2469         wprintf("</td></tr></table></div>\n");
2470 DONE:   wDumpContent(1);
2471 }
2472
2473
2474
2475
2476
2477
2478
2479
2480 void delete_msg(void)
2481 {
2482         long msgid;
2483         char buf[SIZ];
2484
2485         msgid = atol(bstr("msgid"));
2486
2487         output_headers(1, 1, 1, 0, 0, 0, 0);
2488
2489         sprintf(buf, "DELE %ld", msgid);
2490         serv_puts(buf);
2491         serv_getln(buf, sizeof buf);
2492         wprintf("<EM>%s</EM><br />\n", &buf[4]);
2493
2494         wDumpContent(1);
2495 }
2496
2497
2498
2499
2500 /*
2501  * Confirm move of a message
2502  */
2503 void confirm_move_msg(void)
2504 {
2505         long msgid;
2506         char buf[SIZ];
2507         char targ[SIZ];
2508
2509         msgid = atol(bstr("msgid"));
2510
2511         output_headers(1, 1, 1, 0, 0, 0, 0);
2512
2513         wprintf("<div id=\"fix_scrollbar_bug\">"
2514                 "<table width=100%% border=0 bgcolor=\"#444455\"><tr><td>");
2515         wprintf("<font size=+1 color=\"#ffffff\"");
2516         wprintf("<b>");
2517         wprintf(_("Confirm move of message"));
2518         wprintf("</b>\n");
2519         wprintf("</font></td></tr></table></div>\n");
2520
2521         wprintf("<CENTER>");
2522
2523         wprintf(_("Move this message to:"));
2524         wprintf("<br />\n");
2525
2526         wprintf("<form METHOD=\"POST\" ACTION=\"/move_msg\">\n");
2527         wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n",
2528                 bstr("msgid"));
2529
2530
2531         wprintf("<SELECT NAME=\"target_room\" SIZE=5>\n");
2532         serv_puts("LKRA");
2533         serv_getln(buf, sizeof buf);
2534         if (buf[0] == '1') {
2535                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2536                         extract_token(targ, buf, 0, '|', sizeof targ);
2537                         wprintf("<OPTION>");
2538                         escputs(targ);
2539                         wprintf("\n");
2540                 }
2541         }
2542         wprintf("</SELECT>\n");
2543         wprintf("<br />\n");
2544
2545         wprintf("<INPUT TYPE=\"submit\" NAME=\"move_button\" VALUE=\"%s\">", _("Move"));
2546         wprintf("&nbsp;");
2547         wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
2548         wprintf("</form></CENTER>\n");
2549
2550         wprintf("</CENTER>\n");
2551         wDumpContent(1);
2552 }
2553
2554
2555
2556 void move_msg(void)
2557 {
2558         long msgid;
2559         char buf[SIZ];
2560
2561         msgid = atol(bstr("msgid"));
2562
2563         output_headers(1, 1, 1, 0, 0, 0, 0);
2564
2565         if (strlen(bstr("move_button")) > 0) {
2566                 sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
2567                 serv_puts(buf);
2568                 serv_getln(buf, sizeof buf);
2569                 wprintf("<EM>%s</EM><br />\n", &buf[4]);
2570         } else {
2571                 wprintf("<EM>");
2572                 wprintf(_("The message was not moved."));
2573                 wprintf("</EM><br />\n");
2574         }
2575
2576         wDumpContent(1);
2577 }
2578
2579 /*
2580  * This gets called when a user selects multiple messages in a summary
2581  * list and then clicks to perform a transformation of some sort on them
2582  * (such as deleting them).
2583  */
2584 void do_stuff_to_msgs(void) {
2585         char buf[256];
2586
2587         struct stuff_t {
2588                 struct stuff_t *next;
2589                 long msgnum;
2590         };
2591
2592         struct stuff_t *stuff = NULL;
2593         struct stuff_t *ptr;
2594         int delete_button_pressed = 0;
2595
2596
2597         serv_puts("MSGS ALL");
2598         serv_getln(buf, sizeof buf);
2599
2600         if (buf[0] == '1') while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2601                 ptr = malloc(sizeof(struct stuff_t));
2602                 ptr->msgnum = atol(buf);
2603                 ptr->next = stuff;
2604                 stuff = ptr;
2605         }
2606
2607         if (strlen(bstr("delete_button")) > 0) {
2608                 delete_button_pressed = 1;
2609         }
2610
2611         while (stuff != NULL) {
2612
2613                 sprintf(buf, "msg_%ld", stuff->msgnum);
2614                 if (!strcasecmp(bstr(buf), "yes")) {
2615
2616                         if (delete_button_pressed) {
2617                                 serv_printf("DELE %ld", stuff->msgnum);
2618                                 serv_getln(buf, sizeof buf);
2619                         }
2620
2621                 }
2622
2623                 ptr = stuff->next;
2624                 free(stuff);
2625                 stuff = ptr;
2626         }
2627
2628         readloop("readfwd");
2629 }