webcit/messages.c

   1 /*
   2  * $Id$
   3  *
   4  * Functions which deal with the fetching and displaying of messages.
   5  *
   6  */
   7
   8 #include <ctype.h>
   9 #include <stdlib.h>
  10 #include <unistd.h>
  11 #include <stdio.h>
  12 #include <fcntl.h>
  13 #include <signal.h>
  14 #include <sys/types.h>
  15 #include <sys/wait.h>
  16 #include <sys/socket.h>
  17 #include <limits.h>
  18 #include <netinet/in.h>
  19 #include <netdb.h>
  20 #include <string.h>
  21 #include <pwd.h>
  22 #include <errno.h>
  23 #include <stdarg.h>
  24 #include <pthread.h>
  25 #include <signal.h>
  26 #include "webcit.h"
  27 #include "vcard.h"
  28
  29
  30 /*
  31  * Look for URL's embedded in a buffer and make them linkable.  We use a
  32  * target window in order to keep the BBS session in its own window.
  33  */
  34 void url(buf)
  35 char buf[];
  36 {
  37
  38         int pos;
  39         int start, end;
  40         char ench;
  41         char urlbuf[SIZ];
  42         char outbuf[1024];
  43
  44         start = (-1);
  45         end = strlen(buf);
  46         ench = 0;
  47
  48         for (pos = 0; pos < strlen(buf); ++pos) {
  49                 if (!strncasecmp(&buf[pos], "http://", 7))
  50                         start = pos;
  51                 if (!strncasecmp(&buf[pos], "ftp://", 6))
  52                         start = pos;
  53         }
  54
  55         if (start < 0)
  56                 return;
  57
  58         if ((start > 0) && (buf[start - 1] == '<'))
  59                 ench = '>';
  60         if ((start > 0) && (buf[start - 1] == '['))
  61                 ench = ']';
  62         if ((start > 0) && (buf[start - 1] == '('))
  63                 ench = ')';
  64         if ((start > 0) && (buf[start - 1] == '{'))
  65                 ench = '}';
  66
  67         for (pos = strlen(buf); pos > start; --pos) {
  68                 if ((buf[pos] == ' ') || (buf[pos] == ench))
  69                         end = pos;
  70         }
  71
  72         strncpy(urlbuf, &buf[start], end - start);
  73         urlbuf[end - start] = 0;
  74
  75
  76         strncpy(outbuf, buf, start);
  77         sprintf(&outbuf[start], "%cA HREF=%c%s%c TARGET=%c%s%c%c%s%c/A%c",
  78                 LB, QU, urlbuf, QU, QU, TARGET, QU, RB, urlbuf, LB, RB);
  79         strcat(outbuf, &buf[end]);
  80         if ( strlen(outbuf) < 250 )
  81                 strcpy(buf, outbuf);
  82 }
  83
  84
  85
  86
  87 /*
  88  * Experimental output type of thing
  89  */
  90 void display_vcard(char *vcard_source) {
  91         int i, j;
  92         struct vCard *v;
  93         char buf[SIZ];
  94
  95         v = vcard_load(vcard_source);
  96         if (v == NULL) return;
  97
  98         wprintf("<TABLE bgcolor=#888888>");
  99         if (v->numprops) for (i=0; i<(v->numprops); ++i) {
 100                 if (!strcasecmp(v->prop[i].name, "n")) {
 101                         wprintf("<TR BGCOLOR=#AAAAAA><TD><FONT SIZE=+1><B>");
 102                         escputs(v->prop[i].value);
 103                         wprintf("</B></FONT></TD></TR>\n");
 104                 }
 105                 else if (!strcasecmp(v->prop[i].name, "email;internet")) {
 106                         wprintf("<TR><TD>Internet e-mail:</TD>"
 107                                 "<TD><A HREF=\"mailto:");
 108                         urlescputs(v->prop[i].value);
 109                         wprintf("\">");
 110                         escputs(v->prop[i].value);
 111                         wprintf("</A></TD></TR>\n");
 112                 }
 113                 else if (!strcasecmp(v->prop[i].name, "adr")) {
 114                         wprintf("<TR><TD>Address:</TD><TD>");
 115                         for (j=0; j<num_tokens(v->prop[i].value, ';'); ++j) {
 116                                 extract_token(buf, v->prop[i].value, j, ';');
 117                                 if (strlen(buf) > 0) {
 118                                         escputs(buf);
 119                                         wprintf("<BR>");
 120                                 }
 121                         }
 122                         wprintf("</TD></TR>\n");
 123                 }
 124                 else if (!strncasecmp(v->prop[i].name, "tel;", 4)) {
 125                         wprintf("<TR><TD>%s telephone:</TD><TD>",
 126                                 &v->prop[i].name[4]);
 127                         for (j=0; j<num_tokens(v->prop[i].value, ';'); ++j) {
 128                                 extract_token(buf, v->prop[i].value, j, ';');
 129                                 if (strlen(buf) > 0) {
 130                                         escputs(buf);
 131                                         wprintf("<BR>");
 132                                 }
 133                         }
 134                         wprintf("</TD></TR>\n");
 135                 }
 136                 else {
 137                         wprintf("<TR><TD>");
 138                         escputs(v->prop[i].name);
 139                         wprintf("</TD><TD>");
 140                         escputs(v->prop[i].value);
 141                         wprintf("</TD></TR>\n");
 142                 }
 143         }
 144
 145         wprintf("</TABLE>\n");
 146
 147         vcard_free(v);
 148 }
 149
 150
 151
 152
 153
 154
 155 void read_message(long msgnum, int is_summary) {
 156         char buf[SIZ];
 157         char mime_partnum[SIZ];
 158         char mime_filename[SIZ];
 159         char mime_content_type[SIZ];
 160         char mime_disposition[SIZ];
 161         int mime_length;
 162         char *mime_http = NULL;
 163         char m_subject[SIZ];
 164         char from[SIZ];
 165         char node[SIZ];
 166         char rfca[SIZ];
 167         char reply_to[512];
 168         char now[SIZ];
 169         int format_type = 0;
 170         int nhdr = 0;
 171         int bq = 0;
 172         char vcard_partnum[SIZ];
 173         char *vcard_source = NULL;
 174
 175         strcpy(from, "");
 176         strcpy(node, "");
 177         strcpy(rfca, "");
 178         strcpy(reply_to, "");
 179         strcpy(vcard_partnum, "");
 180
 181         sprintf(buf, "MSG0 %ld", msgnum);
 182         serv_puts(buf);
 183         serv_gets(buf);
 184         if (buf[0] != '1') {
 185                 wprintf("<STRONG>ERROR:</STRONG> %s<BR>\n", &buf[4]);
 186                 return;
 187         }
 188         wprintf("<TABLE WIDTH=100%% BORDER=0 CELLSPACING=0 CELLPADDING=1 BGCOLOR=CCCCCC><TR><TD>\n");
 189         wprintf("<FONT ");
 190         if (!is_summary) wprintf("SIZE=+1 ");
 191         wprintf("COLOR=\"000000\"> ");
 192         strcpy(m_subject, "");
 193
 194         while (serv_gets(buf), strncasecmp(buf, "text", 4)) {
 195                 if (!strncasecmp(buf, "nhdr=yes", 8))
 196                         nhdr = 1;
 197                 if (nhdr == 1)
 198                         buf[0] = '_';
 199                 if (!strncasecmp(buf, "type=", 5))
 200                         format_type = atoi(&buf[5]);
 201                 if (!strncasecmp(buf, "from=", 5)) {
 202                         strcpy(from, &buf[5]);
 203                         wprintf("from <A HREF=\"/showuser&who=");
 204                         urlescputs(from);
 205                         wprintf("\">");
 206                         escputs(from);
 207                         wprintf("</A> ");
 208                 }
 209                 if (!strncasecmp(buf, "subj=", 5))
 210                         strcpy(m_subject, &buf[5]);
 211                 if ((!strncasecmp(buf, "hnod=", 5))
 212                     && (strcasecmp(&buf[5], serv_info.serv_humannode)))
 213                         wprintf("(%s) ", &buf[5]);
 214                 if ((!strncasecmp(buf, "room=", 5))
 215                     && (strcasecmp(&buf[5], WC->wc_roomname)))
 216                         wprintf("in %s> ", &buf[5]);
 217                 if (!strncasecmp(buf, "rfca=", 5)) {
 218                         strcpy(rfca, &buf[5]);
 219                         wprintf("&lt;");
 220                         escputs(rfca);
 221                         wprintf("&gt; ");
 222                 }
 223
 224                 if (!strncasecmp(buf, "node=", 5)) {
 225                         if ( ((WC->room_flags & QR_NETWORK)
 226                         || ((strcasecmp(&buf[5], serv_info.serv_nodename)
 227                         && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
 228                         && (strlen(rfca)==0)
 229                         ) {
 230                                 wprintf("@%s ", &buf[5]);
 231                         }
 232                 }
 233                 if (!strncasecmp(buf, "rcpt=", 5))
 234                         wprintf("to %s ", &buf[5]);
 235                 if (!strncasecmp(buf, "time=", 5)) {
 236                         fmt_date(now, atol(&buf[5]));
 237                         wprintf("%s ", now);
 238                 }
 239
 240                 if (!strncasecmp(buf, "part=", 5)) {
 241                         extract(mime_filename, &buf[5], 1);
 242                         extract(mime_partnum, &buf[5], 2);
 243                         extract(mime_disposition, &buf[5], 3);
 244                         extract(mime_content_type, &buf[5], 4);
 245                         mime_length = extract_int(&buf[5], 5);
 246
 247                         if (!strcasecmp(mime_disposition, "attachment")) {
 248                                 if (mime_http == NULL) {
 249                                         mime_http = malloc(512);
 250                                         strcpy(mime_http, "");
 251                                 }
 252                                 else {
 253                                         mime_http = realloc(mime_http,
 254                                                 strlen(mime_http) + 512);
 255                                 }
 256                                 sprintf(&mime_http[strlen(mime_http)],
 257                                         "<A HREF=\"/output_mimepart?"
 258                                         "msgnum=%ld&partnum=%s\" "
 259                                         "TARGET=\"wc.%ld.%s\">"
 260                                         "<IMG SRC=\"/static/attachment.gif\" "
 261                                         "BORDER=0 ALIGN=MIDDLE>\n"
 262                                         "Part %s: %s (%s, %d bytes)</A><BR>\n",
 263                                         msgnum, mime_partnum,
 264                                         msgnum, mime_partnum,
 265                                         mime_partnum, mime_filename,
 266                                         mime_content_type, mime_length);
 267                         }
 268
 269                         if ((!strcasecmp(mime_disposition, "inline"))
 270                            && (!strncasecmp(mime_content_type, "image/", 6)) ){
 271                                 if (mime_http == NULL) {
 272                                         mime_http = malloc(512);
 273                                         strcpy(mime_http, "");
 274                                 }
 275                                 else {
 276                                         mime_http = realloc(mime_http,
 277                                                 strlen(mime_http) + 512);
 278                                 }
 279                                 sprintf(&mime_http[strlen(mime_http)],
 280                                         "<IMG SRC=\"/output_mimepart?"
 281                                         "msgnum=%ld&partnum=%s\">",
 282                                         msgnum, mime_partnum);
 283                         }
 284
 285                         if (!strcasecmp(mime_content_type, "text/x-vcard")) {
 286                                 strcpy(vcard_partnum, mime_partnum);
 287                         }
 288
 289                 }
 290
 291         }
 292
 293
 294         /* Generate a reply-to address */
 295         if (strlen(rfca) > 0) {
 296                 strcpy(reply_to, rfca);
 297         }
 298         else {
 299                 if (strlen(node) > 0) {
 300                         snprintf(reply_to, sizeof(reply_to), "%s @ %s",
 301                                 from, node);
 302                 }
 303                 else {
 304                         snprintf(reply_to, sizeof(reply_to), "%s", from);
 305                 }
 306         }
 307
 308         if (nhdr == 1)
 309                 wprintf("****");
 310         wprintf("</FONT></TD>");
 311
 312         /* begin right-hand toolbar */
 313         wprintf("<TD ALIGN=RIGHT>\n"
 314                 "<TABLE BORDER=0><TR>\n");
 315
 316         if (is_summary) {
 317                 wprintf("<TD BGCOLOR=\"AAAADD\">"
 318                         "<A HREF=\"/readfwd?startmsg=%ld", msgnum);
 319                 wprintf("&maxmsgs=1&summary=0\">Read</A>"
 320                         "</TD>\n", msgnum);
 321         }
 322
 323         wprintf("<TD BGCOLOR=\"AAAADD\">"
 324                 "<A HREF=\"/display_enter?recp=");
 325         urlescputs(reply_to);
 326         wprintf("\"><FONT SIZE=-1>Reply</FONT></A>"
 327                 "</TD>\n", msgnum);
 328
 329         if (WC->is_room_aide) {
 330                 wprintf("<TD BGCOLOR=\"AAAADD\">"
 331                         "<A HREF=\"/confirm_move_msg"
 332                         "&msgid=%ld"
 333                         "\"><FONT SIZE=-1>Move</FONT></A>"
 334                         "</TD>\n", msgnum);
 335
 336                 wprintf("<TD BGCOLOR=\"AAAADD\">"
 337                         "<A HREF=\"/delete_msg"
 338                         "&msgid=%ld\""
 339                         "onClick=\"return confirm('Delete this message?');\""
 340                         "><FONT SIZE=-1>Del</FONT></A>"
 341                         "</TD>\n", msgnum);
 342         }
 343
 344         wprintf("</TR></TABLE>\n"
 345                 "</TD>\n");
 346
 347         /* end right-hand toolbar */
 348
 349
 350         if (strlen(m_subject) > 0) {
 351                 wprintf("<TR><TD><FONT COLOR=\"0000FF\">"
 352                         "Subject: %s</FONT>"
 353                         "</TD><TD>&nbsp;</TD></TR>\n", m_subject);
 354         }
 355
 356         wprintf("</TR></TABLE>\n");
 357
 358         if (is_summary) {
 359                 while (serv_gets(buf), strcmp(buf, "000")) ;
 360                 return;
 361         }
 362
 363         if (format_type == 0) {
 364                 fmout(NULL);
 365         } else {
 366                 while (serv_gets(buf), strcmp(buf, "000")) {
 367                         while ((strlen(buf) > 0) && (isspace(buf[strlen(buf) - 1])))
 368                                 buf[strlen(buf) - 1] = 0;
 369                         if ((bq == 0) &&
 370                             ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) || (!strncmp(buf, " :-)", 4)))) {
 371                                 wprintf("<FONT COLOR=\"000044\"><I>");
 372                                 bq = 1;
 373                         } else if ((bq == 1) &&
 374                                    (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) && (strncmp(buf, " :-)", 4))) {
 375                                 wprintf("</FONT></I>");
 376                                 bq = 0;
 377                         }
 378                         wprintf("<TT>");
 379                         url(buf);
 380                         escputs(buf);
 381                         wprintf("</TT><BR>\n");
 382                 }
 383         }
 384         wprintf("</I><BR>");
 385
 386         if (mime_http != NULL) {
 387                 wprintf("%s", mime_http);
 388                 free(mime_http);
 389         }
 390
 391         if (strlen(vcard_partnum) > 0) {
 392                 vcard_source = load_mimepart(msgnum, vcard_partnum);
 393                 if (vcard_source != NULL) {
 394
 395                         /* FIXME this is a temporary hack to make the screen usable
 396                          * while we build it.  We need a more intuitive way of getting
 397                          * in.
 398                          */
 399                         wprintf("<A HREF=\"/edit_vcard?msgnum=%ld&partnum=%s\">",
 400                                 msgnum, vcard_partnum);
 401                         wprintf("(edit)</A>");
 402
 403                         display_vcard(vcard_source);
 404                         free(vcard_source);
 405                 }
 406         }
 407
 408 }
 409
 410
 411
 412 /*
 413  * load message pointers from the server
 414  */
 415 int load_msg_ptrs(servcmd)
 416 char *servcmd;
 417 {
 418         char buf[SIZ];
 419         int nummsgs;
 420
 421         nummsgs = 0;
 422         serv_puts(servcmd);
 423         serv_gets(buf);
 424         if (buf[0] != '1') {
 425                 wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 426                 return (nummsgs);
 427         }
 428         while (serv_gets(buf), strcmp(buf, "000")) {
 429                 WC->msgarr[nummsgs] = atol(buf);
 430                 ++nummsgs;
 431         }
 432         return (nummsgs);
 433 }
 434
 435
 436 /*
 437  * command loop for reading messages
 438  */
 439 void readloop(char *oper)
 440 {
 441         char cmd[SIZ];
 442         int a, b;
 443         int nummsgs;
 444         long startmsg;
 445         int maxmsgs;
 446         int num_displayed = 0;
 447         int is_summary = 0;
 448         int remaining_messages;
 449         int lo, hi;
 450         int lowest_displayed = 0;
 451         int highest_displayed = 0;
 452
 453         startmsg = atol(bstr("startmsg"));
 454         maxmsgs = atoi(bstr("maxmsgs"));
 455         is_summary = atoi(bstr("summary"));
 456         if (maxmsgs == 0) maxmsgs = 20;
 457
 458         output_headers(1);
 459
 460         if (!strcmp(oper, "readnew")) {
 461                 strcpy(cmd, "MSGS NEW");
 462         } else if (!strcmp(oper, "readold")) {
 463                 strcpy(cmd, "MSGS OLD");
 464         } else {
 465                 strcpy(cmd, "MSGS ALL");
 466         }
 467
 468         nummsgs = load_msg_ptrs(cmd);
 469         if (nummsgs == 0) {
 470                 if (!strcmp(oper, "readnew")) {
 471                         wprintf("<EM>No new messages in this room.</EM>\n");
 472                 } else if (!strcmp(oper, "readold")) {
 473                         wprintf("<EM>No old messages in this room.</EM>\n");
 474                 } else {
 475                         wprintf("<EM>This room is empty.</EM>\n");
 476                 }
 477                 goto DONE;
 478         }
 479
 480         if (startmsg == 0L) startmsg = WC->msgarr[0];
 481         remaining_messages = 0;
 482
 483         for (a = 0; a < nummsgs; ++a) {
 484                 if (WC->msgarr[a] >= startmsg) {
 485                         ++remaining_messages;
 486                 }
 487         }
 488
 489         for (a = 0; ( (a < nummsgs) && (num_displayed < maxmsgs) ) ; ++a) {
 490                 if (WC->msgarr[a] >= startmsg) {
 491
 492                         read_message(WC->msgarr[a], is_summary);
 493                         if (lowest_displayed == 0) lowest_displayed = a;
 494                         highest_displayed = a;
 495                         if (is_summary) wprintf("<BR>");
 496
 497                         ++num_displayed;
 498                         --remaining_messages;
 499                 }
 500         }
 501
 502         /* Bump these because although we're thinking in zero base, the user
 503          * is a drooling idiot and is thinking in one base.
 504          */
 505         ++lowest_displayed;
 506         ++highest_displayed;
 507
 508         /*
 509          * If we're not currently looking at ALL requested
 510          * messages, then display the selector bar
 511          */
 512         if (num_displayed < nummsgs) {
 513
 514                 wprintf("<CENTER>"
 515                         "<TABLE BORDER=0 WIDTH=100%% BGCOLOR=DDDDDD><TR><TD>"
 516                         "You are reading #%d-%d of %d messages.</TD>\n"
 517                         "<TD ALIGN=RIGHT><FONT SIZE=+1>",
 518                         lowest_displayed, highest_displayed, nummsgs);
 519
 520                 for (b=0; b<nummsgs; b = b + maxmsgs) {
 521                 lo = b+1;
 522                 hi = b+maxmsgs+1;
 523                 if (hi > nummsgs) hi = nummsgs;
 524                         if (WC->msgarr[b] != startmsg) {
 525                                 wprintf("<A HREF=\"/%s"
 526                                         "?startmsg=%ld"
 527                                         "&maxmsgs=%d"
 528                                         "&summary=%d\">"
 529                                         "%d-%d</A> \n",
 530                                                 oper,
 531                                                 WC->msgarr[b],
 532                                                 maxmsgs,
 533                                                 is_summary,
 534                                                 lo, hi);
 535                         }
 536                         else {
 537                                 wprintf("%d-%d \n", lo, hi);
 538                         }
 539
 540                 }
 541                 wprintf("<A HREF=\"/%s?startmsg=%ld"
 542                         "&maxmsgs=999999&summary=%d\">"
 543                         "ALL"
 544                         "</A>&nbsp;&nbsp;&nbsp;",
 545                         oper,
 546                         WC->msgarr[0], is_summary);
 547                 wprintf("</TD></TR></TABLE></CENTER><HR>\n");
 548         }
 549
 550 DONE:   wDumpContent(1);
 551 }
 552
 553
 554
 555
 556 /*
 557  * Post message (or don't post message)
 558  *
 559  * Note regarding the "dont_post" variable:
 560  * A random value (actually, it's just a timestamp) is inserted as a hidden
 561  * field called "postseq" when the display_enter page is generated.  This
 562  * value is checked when posting, using the static variable dont_post.  If a
 563  * user attempts to post twice using the same dont_post value, the message is
 564  * discarded.  This prevents the accidental double-saving of the same message
 565  * if the user happens to click the browser "back" button.
 566  */
 567 void post_message(void)
 568 {
 569         char buf[SIZ];
 570         static long dont_post = (-1L);
 571
 572         output_headers(1);
 573
 574         wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\">");
 575         strcpy(buf, bstr("sc"));
 576         if (strcasecmp(buf, "Save message")) {
 577                 wprintf("Cancelled.  Message was not posted.<BR>\n");
 578         } else if (atol(bstr("postseq")) == dont_post) {
 579                 wprintf("Automatically cancelled because you have already "
 580                         "saved this message.<BR>\n");
 581         } else {
 582                 sprintf(buf, "ENT0 1|%s|0|0|%s",
 583                         bstr("recp"),
 584                         bstr("subject") );
 585                 serv_puts(buf);
 586                 serv_gets(buf);
 587                 if (buf[0] == '4') {
 588                         text_to_server(bstr("msgtext"));
 589                         serv_puts("000");
 590                         wprintf("Message has been posted.<BR>\n");
 591                         dont_post = atol(bstr("postseq"));
 592                 } else {
 593                         wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 594                 }
 595         }
 596
 597         wDumpContent(1);
 598 }
 599
 600
 601
 602
 603 /*
 604  * display the message entry screen
 605  */
 606 void display_enter(void)
 607 {
 608         char buf[SIZ];
 609         long now;
 610         struct tm *tm;
 611
 612         output_headers(1);
 613
 614         wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\">");
 615
 616         sprintf(buf, "ENT0 0|%s|0|0", bstr("recp"));
 617         serv_puts(buf);
 618         serv_gets(buf);
 619
 620         if (!strncmp(buf, "570", 3)) {
 621                 if (strlen(bstr("recp")) > 0) {
 622                         wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 623                 }
 624                 do_template("prompt_for_recipient.html");
 625                 goto DONE;
 626         }
 627         if (buf[0] != '2') {
 628                 wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 629                 goto DONE;
 630         }
 631
 632         now = time(NULL);
 633         tm = (struct tm *) localtime(&now);
 634         strcpy(buf, (char *) asctime(tm));
 635         buf[strlen(buf) - 1] = 0;
 636         strcpy(&buf[16], &buf[19]);
 637         wprintf("</CENTER><FONT COLOR=\"440000\">\n"
 638                 "<IMG SRC=\"static/enter.gif\" ALIGN=MIDDLE ALT=\" \" "
 639                 "onLoad=\"document.enterform.msgtext.focus();\" >");
 640         wprintf("<B> %s ", &buf[4]);
 641         wprintf("from %s ", WC->wc_username);
 642         if (strlen(bstr("recp")) > 0)
 643                 wprintf("to %s ", bstr("recp"));
 644         wprintf("in %s&gt; ", WC->wc_roomname);
 645         wprintf("</B></FONT><BR><CENTER>\n");
 646
 647         wprintf("<FORM METHOD=\"POST\" ACTION=\"/post\" "
 648                 "NAME=\"enterform\">\n");
 649         wprintf("<INPUT TYPE=\"hidden\" NAME=\"recp\" VALUE=\"%s\">\n",
 650                 bstr("recp"));
 651         wprintf("<INPUT TYPE=\"hidden\" NAME=\"postseq\" VALUE=\"%ld\">\n",
 652                 now);
 653         wprintf("<FONT SIZE=-1>Subject (optional):</FONT>"
 654                 "<INPUT TYPE=\"text\" NAME=\"subject\" MAXLENGTH=70>"
 655                 "&nbsp;&nbsp;&nbsp;"
 656                 "<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Save message\">"
 657                 "<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\"><BR>\n");
 658
 659         wprintf("<TEXTAREA NAME=\"msgtext\" wrap=soft ROWS=30 COLS=80 "
 660                 "WIDTH=80></TEXTAREA><P>\n");
 661
 662         wprintf("</FORM></CENTER>\n");
 663 DONE:   wDumpContent(1);
 664         wprintf("</FONT>");
 665 }
 666
 667
 668
 669
 670
 671
 672
 673
 674 void delete_msg(void)
 675 {
 676         long msgid;
 677         char buf[SIZ];
 678
 679         msgid = atol(bstr("msgid"));
 680
 681         output_headers(1);
 682
 683         sprintf(buf, "DELE %ld", msgid);
 684         serv_puts(buf);
 685         serv_gets(buf);
 686         wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 687
 688         wDumpContent(1);
 689 }
 690
 691
 692
 693
 694 /*
 695  * Confirm move of a message
 696  */
 697 void confirm_move_msg(void)
 698 {
 699         long msgid;
 700         char buf[SIZ];
 701         char targ[SIZ];
 702
 703         msgid = atol(bstr("msgid"));
 704
 705         output_headers(1);
 706
 707         wprintf("<TABLE WIDTH=100%% BORDER=0 BGCOLOR=770000><TR><TD>");
 708         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
 709         wprintf("<B>Confirm move of message</B>\n");
 710         wprintf("</FONT></TD></TR></TABLE>\n");
 711
 712         wprintf("<CENTER>");
 713
 714         wprintf("Please select the room to which you would like this message moved:<BR>\n");
 715
 716         wprintf("<FORM METHOD=\"POST\" ACTION=\"/move_msg\">\n");
 717         wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n",
 718                 bstr("msgid"));
 719
 720
 721         wprintf("<SELECT NAME=\"target_room\" SIZE=5>\n");
 722         serv_puts("LKRA");
 723         serv_gets(buf);
 724         if (buf[0] == '1') {
 725                 while (serv_gets(buf), strcmp(buf, "000")) {
 726                         extract(targ, buf, 0);
 727                         wprintf("<OPTION>");
 728                         escputs(targ);
 729                         wprintf("\n");
 730                 }
 731         }
 732         wprintf("</SELECT>\n");
 733         wprintf("<BR>\n");
 734
 735         wprintf("<INPUT TYPE=\"submit\" NAME=\"yesno\" VALUE=\"Move\">");
 736         wprintf("<INPUT TYPE=\"submit\" NAME=\"yesno\" VALUE=\"Cancel\">");
 737         wprintf("</FORM></CENTER>\n");
 738
 739         wprintf("</CENTER>\n");
 740         wDumpContent(1);
 741 }
 742
 743
 744
 745 void move_msg(void)
 746 {
 747         long msgid;
 748         char buf[SIZ];
 749
 750         msgid = atol(bstr("msgid"));
 751
 752         output_headers(1);
 753
 754         if (!strcasecmp(bstr("yesno"), "Move")) {
 755                 sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
 756                 serv_puts(buf);
 757                 serv_gets(buf);
 758                 wprintf("<EM>%s</EM><BR>\n", &buf[4]);
 759         } else {
 760                 wprintf("<EM>Message not deleted.</EM><BR>\n");
 761         }
 762
 763         wDumpContent(1);
 764 }
 765
 766
 767