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 "webserver.h"
  10 #include "groupdav.h"
  11
  12 HashList *MsgHeaderHandler = NULL;
  13 HashList *MsgEvaluators = NULL;
  14 HashList *MimeRenderHandler = NULL;
  15
  16 #define SUBJ_COL_WIDTH_PCT              50      /**< Mailbox view column width */
  17 #define SENDER_COL_WIDTH_PCT            30      /**< Mailbox view column width */
  18 #define DATE_PLUS_BUTTONS_WIDTH_PCT     20      /**< Mailbox view column width */
  19
  20
  21
  22 void display_enter(void);
  23 int longcmp_r(const void *s1, const void *s2);
  24 int summcmp_subj(const void *s1, const void *s2);
  25 int summcmp_rsubj(const void *s1, const void *s2);
  26 int summcmp_sender(const void *s1, const void *s2);
  27 int summcmp_rsender(const void *s1, const void *s2);
  28 int summcmp_date(const void *s1, const void *s2);
  29 int summcmp_rdate(const void *s1, const void *s2);
  30
  31 /*----------------------------------------------------------------------------*/
  32
  33
  34 typedef void (*MsgPartEvaluatorFunc)(message_summary *Sum, StrBuf *Buf);
  35
  36
  37
  38 const char* SortIcons[3] = {
  39         "static/up_pointer.gif",
  40         "static/down_pointer.gif",
  41         "static/sort_none.gif"
  42 };
  43
  44 enum  {/// SortByEnum
  45         eDate,
  46         eRDate,
  47         eSubject,
  48         eRSubject,
  49         eSender,
  50         eRSender,
  51         eReverse,
  52         eUnSet
  53 };
  54
  55 /* SortEnum to plain string representation */
  56 static const char* SortByStrings[] = {
  57         "date",
  58         "rdate",
  59         "subject",
  60         "rsubject",
  61         "sender",
  62         "rsender",
  63         "reverse",
  64         "unset"
  65 };
  66
  67 /* SortEnum to sort-Function Table */
  68 const CompareFunc SortFuncs[eUnSet] = {
  69         summcmp_date,
  70         summcmp_rdate,
  71         summcmp_subj,
  72         summcmp_rsubj,
  73         summcmp_sender,
  74         summcmp_rsender,
  75         summcmp_rdate
  76 };
  77
  78 /* given a SortEnum, which icon should we choose? */
  79 const int SortDateToIcon[eUnSet] = { eUp, eDown, eNone, eNone, eNone, eNone, eNone};
  80 const int SortSubjectToIcon[eUnSet] = { eNone, eNone, eUp, eDown, eNone, eNone, eNone};
  81 const int SortSenderToIcon[eUnSet] = { eNone, eNone, eNone, eNone, eUp, eDown, eNone};
  82
  83 /* given a SortEnum, which would be the "opposite" search option? */
  84 const int DateInvertSortString[eUnSet] =  { eRDate, eDate, eDate, eDate, eDate, eDate, eDate};
  85 const int SubjectInvertSortString[eUnSet] =  { eSubject, eSubject, eRSubject, eUnSet, eSubject, eSubject, eSubject};
  86 const int SenderInvertSortString[eUnSet] =  { eSender, eSender, eSender, eSender, eRSender, eUnSet, eSender};
  87
  88
  89
  90 /*----------------------------------------------------------------------------*/
  91
  92 /*
  93  * Translates sortoption String to its SortEnum representation
  94  * returns the enum matching the string; defaults to RDate
  95  */
  96 //SortByEnum
  97 int StrToESort (const StrBuf *sortby)
  98 {////todoo: hash
  99         int result = eDate;
 100
 101         if (!IsEmptyStr(ChrPtr(sortby))) while (result < eUnSet){
 102                         if (!strcasecmp(ChrPtr(sortby),
 103                                         SortByStrings[result]))
 104                                 return result;
 105                         result ++;
 106                 }
 107         return eRDate;
 108 }
 109
 110
 111 typedef int (*QSortFunction) (const void*, const void*);
 112
 113 /*
 114  * qsort() compatible function to compare two longs in descending order.
 115  */
 116 int longcmp_r(const void *s1, const void *s2) {
 117         long l1;
 118         long l2;
 119
 120         l1 = *(long *)GetSearchPayload(s1);
 121         l2 = *(long *)GetSearchPayload(s2);
 122
 123         if (l1 > l2) return(-1);
 124         if (l1 < l2) return(+1);
 125         return(0);
 126 }
 127
 128 /*
 129  * qsort() compatible function to compare two longs in descending order.
 130  */
 131 int qlongcmp_r(const void *s1, const void *s2) {
 132         long l1 = (long) s1;
 133         long l2 = (long) s2;
 134
 135         if (l1 > l2) return(-1);
 136         if (l1 < l2) return(+1);
 137         return(0);
 138 }
 139
 140
 141 /*
 142  * qsort() compatible function to compare two message summary structs by ascending subject.
 143  */
 144 int summcmp_subj(const void *s1, const void *s2) {
 145         message_summary *summ1;
 146         message_summary *summ2;
 147
 148         summ1 = (message_summary *)GetSearchPayload(s1);
 149         summ2 = (message_summary *)GetSearchPayload(s2);
 150         return strcasecmp(ChrPtr(summ1->subj), ChrPtr(summ2->subj));
 151 }
 152
 153 /*
 154  * qsort() compatible function to compare two message summary structs by descending subject.
 155  */
 156 int summcmp_rsubj(const void *s1, const void *s2) {
 157         message_summary *summ1;
 158         message_summary *summ2;
 159
 160         summ1 = (message_summary *)GetSearchPayload(s1);
 161         summ2 = (message_summary *)GetSearchPayload(s2);
 162         return strcasecmp(ChrPtr(summ2->subj), ChrPtr(summ1->subj));
 163 }
 164
 165 /*
 166  * qsort() compatible function to compare two message summary structs by ascending sender.
 167  */
 168 int summcmp_sender(const void *s1, const void *s2) {
 169         message_summary *summ1;
 170         message_summary *summ2;
 171
 172         summ1 = (message_summary *)GetSearchPayload(s1);
 173         summ2 = (message_summary *)GetSearchPayload(s2);
 174         return strcasecmp(ChrPtr(summ1->from), ChrPtr(summ2->from));
 175 }
 176
 177 /*
 178  * qsort() compatible function to compare two message summary structs by descending sender.
 179  */
 180 int summcmp_rsender(const void *s1, const void *s2) {
 181         message_summary *summ1;
 182         message_summary *summ2;
 183
 184         summ1 = (message_summary *)GetSearchPayload(s1);
 185         summ2 = (message_summary *)GetSearchPayload(s2);
 186         return strcasecmp(ChrPtr(summ2->from), ChrPtr(summ1->from));
 187 }
 188
 189 /*
 190  * qsort() compatible function to compare two message summary structs by ascending date.
 191  */
 192 int summcmp_date(const void *s1, const void *s2) {
 193         message_summary *summ1;
 194         message_summary *summ2;
 195
 196         summ1 = (message_summary *)GetSearchPayload(s1);
 197         summ2 = (message_summary *)GetSearchPayload(s2);
 198
 199         if (summ1->date < summ2->date) return -1;
 200         else if (summ1->date > summ2->date) return +1;
 201         else return 0;
 202 }
 203
 204 /*
 205  * qsort() compatible function to compare two message summary structs by descending date.
 206  */
 207 int summcmp_rdate(const void *s1, const void *s2) {
 208         message_summary *summ1;
 209         message_summary *summ2;
 210
 211         summ1 = (message_summary *)GetSearchPayload(s1);
 212         summ2 = (message_summary *)GetSearchPayload(s2);
 213
 214         if (summ1->date < summ2->date) return +1;
 215         else if (summ1->date > summ2->date) return -1;
 216         else return 0;
 217 }
 218
 219
 220
 221
 222
 223
 224 /*
 225  * I wanna SEE that message!
 226  *
 227  * msgnum               Message number to display
 228  * printable_view       Nonzero to display a printable view
 229  * section              Optional for encapsulated message/rfc822 submessage
 230  */
 231 int read_message(StrBuf *Target, const char *tmpl, long tmpllen, long msgnum, int printable_view, const StrBuf *PartNum) {
 232         StrBuf *Buf;
 233         StrBuf *HdrToken;
 234         StrBuf *FoundCharset;
 235         HashPos  *it;
 236         void *vMime;
 237         message_summary *Msg = NULL;
 238         headereval *Hdr;
 239         void *vHdr;
 240         char buf[SIZ];
 241 //      char mime_submessages[256] = "";
 242         char reply_references[1024] = "";
 243         int Done = 0;
 244         int state=0;
 245         long len;
 246         const char *Key;
 247
 248         Buf = NewStrBuf();
 249         lprintf(1, "----------%s---------MSG4 %ld|%s--------------\n", tmpl, msgnum, ChrPtr(PartNum));
 250         serv_printf("MSG4 %ld|%s", msgnum, ChrPtr(PartNum));
 251         StrBuf_ServGetln(Buf);
 252         if (GetServerStatus(Buf, NULL) != 1) {
 253                 StrBufAppendPrintf(Target, "<strong>");
 254                 StrBufAppendPrintf(Target, _("ERROR:"));
 255                 StrBufAppendPrintf(Target, "</strong> %s<br />\n", &buf[4]);
 256                 FreeStrBuf(&Buf);
 257                 return 0;
 258         }
 259
 260         /** begin everythingamundo table */
 261
 262
 263         HdrToken = NewStrBuf();
 264         Msg = (message_summary *)malloc(sizeof(message_summary));
 265         memset(Msg, 0, sizeof(message_summary));
 266         Msg->msgnum = msgnum;
 267         Msg->PartNum = PartNum;
 268         Msg->MsgBody =  (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
 269         memset(Msg->MsgBody, 0, sizeof(wc_mime_attachment));
 270         FoundCharset = NewStrBuf();
 271         while ((StrBuf_ServGetln(Buf)>=0) && !Done) {
 272                 if ( (StrLength(Buf)==3) &&
 273                     !strcmp(ChrPtr(Buf), "000"))
 274                 {
 275                         Done = 1;
 276                         if (state < 2) {
 277                                 lprintf(1, _("unexpected end of message"));
 278                                 StrBufAppendPrintf(Target, "<i>");
 279                                 StrBufAppendPrintf(Target, _("unexpected end of message"));
 280                                 StrBufAppendPrintf(Target, " (1)</i><br /><br />\n");
 281                                 StrBufAppendPrintf(Target, "</div>\n");
 282                                 FreeStrBuf(&Buf);
 283                                 FreeStrBuf(&HdrToken);
 284                                 DestroyMessageSummary(Msg);
 285                                 FreeStrBuf(&FoundCharset);
 286                                 return 0;
 287                         }
 288                         else {
 289                                 break;
 290                         }
 291                 }
 292                 switch (state) {
 293                 case 0:/* Citadel Message Headers */
 294                         if (StrLength(Buf) == 0) {
 295                                 state ++;
 296                                 break;
 297                         }
 298                         StrBufExtract_token(HdrToken, Buf, 0, '=');
 299                         StrBufCutLeft(Buf, StrLength(HdrToken) + 1);
 300
 301                         lprintf(1, ":: [%s] = [%s]\n", ChrPtr(HdrToken), ChrPtr(Buf));
 302                         if (GetHash(MsgHeaderHandler, SKEY(HdrToken), &vHdr) &&
 303                             (vHdr != NULL)) {
 304                                 Hdr = (headereval*)vHdr;
 305                                 Hdr->evaluator(Msg, Buf, FoundCharset);
 306                                 if (Hdr->Type == 1) {
 307                                         state++;
 308                                 }
 309                         }
 310                         else lprintf(1, "don't know how to handle message header[%s]\n", ChrPtr(HdrToken));
 311                         break;
 312                 case 1:/* Message Mime Header */
 313                         if (StrLength(Buf) == 0) {
 314                                 state++;
 315                                 if (Msg->MsgBody->ContentType == NULL)
 316                                         /* end of header or no header? */
 317                                         Msg->MsgBody->ContentType = NewStrBufPlain(HKEY("text/plain"));
 318                                  /* usual end of mime header */
 319                         }
 320                         else
 321                         {
 322                                 StrBufExtract_token(HdrToken, Buf, 0, ':');
 323                                 if (StrLength(HdrToken) > 0) {
 324                                         StrBufCutLeft(Buf, StrLength(HdrToken) + 1);
 325                                         lprintf(1, ":: [%s] = [%s]\n", ChrPtr(HdrToken), ChrPtr(Buf));
 326                                         if (GetHash(MsgHeaderHandler, SKEY(HdrToken), &vHdr) &&
 327                                             (vHdr != NULL)) {
 328                                                 Hdr = (headereval*)vHdr;
 329                                                 Hdr->evaluator(Msg, Buf, FoundCharset);
 330                                         }
 331                                         break;
 332                                 }
 333                         }
 334                 case 2: /* Message Body */
 335
 336                         if (Msg->MsgBody->size_known > 0) {
 337                                 StrBuf_ServGetBLOB(Msg->MsgBody->Data, Msg->MsgBody->length);
 338                                 state ++;
 339                                         /// todo: check next line, if not 000, append following lines
 340                         }
 341                         else if (1){
 342                                 if (StrLength(Msg->MsgBody->Data) > 0)
 343                                         StrBufAppendBufPlain(Msg->MsgBody->Data, "\n", 1, 0);
 344                                 StrBufAppendBuf(Msg->MsgBody->Data, Buf, 0);
 345                         }
 346                         break;
 347                 case 3:
 348                         StrBufAppendBuf(Msg->MsgBody->Data, Buf, 0);
 349                         break;
 350                 }
 351         }
 352
 353         if (Msg->AllAttach == NULL)
 354                 Msg->AllAttach = NewHash(1,NULL);
 355         Put(Msg->AllAttach, SKEY(Msg->MsgBody->PartNum), Msg->MsgBody, DestroyMime);
 356
 357
 358         /* strip the bare contenttype, so we ommit charset etc. */
 359         StrBufExtract_token(Buf, Msg->MsgBody->ContentType, 0, ';');
 360         StrBufTrim(Buf);
 361         if (GetHash(MimeRenderHandler, SKEY(Buf), &vHdr) &&
 362             (vHdr != NULL)) {
 363                 RenderMimeFunc Render;
 364                 Render = (RenderMimeFunc)vHdr;
 365                 Render(Msg->MsgBody, NULL, FoundCharset);
 366         }
 367
 368         if (StrLength(Msg->reply_references)> 0) {
 369                 /* Trim down excessively long lists of thread references.  We eliminate the
 370                  * second one in the list so that the thread root remains intact.
 371                  */
 372                 int rrtok = num_tokens(ChrPtr(Msg->reply_references), '|');
 373                 int rrlen = StrLength(Msg->reply_references);
 374                 if ( ((rrtok >= 3) && (rrlen > 900)) || (rrtok > 10) ) {
 375                         remove_token(reply_references, 1, '|');////todo
 376                 }
 377         }
 378
 379         /* Generate a reply-to address */
 380         if (StrLength(Msg->Rfca) > 0) {
 381                 if (Msg->reply_to == NULL)
 382                         Msg->reply_to = NewStrBuf();
 383                 if (StrLength(Msg->from) > 0) {
 384                         StrBufPrintf(Msg->reply_to, "%s <%s>", ChrPtr(Msg->from), ChrPtr(Msg->Rfca));
 385                 }
 386                 else {
 387                         FlushStrBuf(Msg->reply_to);
 388                         StrBufAppendBuf(Msg->reply_to, Msg->Rfca, 0);
 389                 }
 390         }
 391         else
 392         {
 393                 if ((StrLength(Msg->OtherNode)>0) &&
 394                     (strcasecmp(ChrPtr(Msg->OtherNode), serv_info.serv_nodename)) &&
 395                     (strcasecmp(ChrPtr(Msg->OtherNode), serv_info.serv_humannode)) )
 396                 {
 397                         if (Msg->reply_to == NULL)
 398                                 Msg->reply_to = NewStrBuf();
 399                         StrBufPrintf(Msg->reply_to,
 400                                      "%s @ %s",
 401                                      ChrPtr(Msg->from),
 402                                      ChrPtr(Msg->OtherNode));
 403                 }
 404                 else {
 405                         if (Msg->reply_to == NULL)
 406                                 Msg->reply_to = NewStrBuf();
 407                         FlushStrBuf(Msg->reply_to);
 408                         StrBufAppendBuf(Msg->reply_to, Msg->from, 0);
 409                 }
 410         }
 411         it = GetNewHashPos();
 412         while (GetNextHashPos(Msg->AllAttach, it, &len, &Key, &vMime) &&
 413                (vMime != NULL)) {
 414                 wc_mime_attachment *Mime = (wc_mime_attachment*) vMime;
 415                 evaluate_mime_part(Msg, Mime);
 416         }
 417         DeleteHashPos(&it);
 418
 419         DoTemplate(tmpl, tmpllen, Target, Msg, CTX_MAILSUM);
 420
 421         DestroyMessageSummary(Msg);
 422         FreeStrBuf(&FoundCharset);
 423         FreeStrBuf(&HdrToken);
 424         FreeStrBuf(&Buf);
 425         return 1;
 426 }
 427
 428
 429
 430 /*
 431  * Unadorned HTML output of an individual message, suitable
 432  * for placing in a hidden iframe, for printing, or whatever
 433  *
 434  * msgnum_as_string == Message number, as a string instead of as a long int
 435  */
 436 void embed_message(void) {
 437         long msgnum = 0L;
 438         const StrBuf *Tmpl = sbstr("template");
 439
 440         msgnum = StrTol(WC->UrlFragment1);
 441         if (StrLength(Tmpl) > 0)
 442                 read_message(WC->WBuf, SKEY(Tmpl), msgnum, 0, NULL);
 443         else
 444                 read_message(WC->WBuf, HKEY("view_message"), msgnum, 0, NULL);
 445 }
 446
 447
 448 /*
 449  * Printable view of a message
 450  *
 451  * msgnum_as_string == Message number, as a string instead of as a long int
 452  */
 453 void print_message(void) {
 454         long msgnum = 0L;
 455
 456         msgnum = StrTol(WC->UrlFragment1);
 457         output_headers(0, 0, 0, 0, 0, 0);
 458
 459         hprintf("Content-type: text/html\r\n"
 460                 "Server: " PACKAGE_STRING "\r\n"
 461                 "Connection: close\r\n");
 462
 463         begin_burst();
 464
 465         read_message(WC->WBuf, HKEY("view_message_print"), msgnum, 1, NULL);
 466
 467         wDumpContent(0);
 468 }
 469
 470 /*
 471  * Mobile browser view of message
 472  *
 473  * @param msg_num_as_string Message number as a string instead of as a long int
 474  */
 475 void mobile_message_view(void) {
 476   long msgnum = 0L;
 477   msgnum = StrTol(WC->UrlFragment1);
 478   output_headers(1, 0, 0, 0, 0, 1);
 479   begin_burst();
 480   do_template("msgcontrols", NULL);
 481   read_message(WC->WBuf, HKEY("view_message"), msgnum,1, NULL);
 482   wDumpContent(0);
 483 }
 484
 485 /**
 486  * \brief Display a message's headers
 487  *
 488  * \param msgnum_as_string Message number, as a string instead of as a long int
 489  */
 490 void display_headers(void) {
 491         long msgnum = 0L;
 492         char buf[1024];
 493
 494         msgnum = StrTol(WC->UrlFragment1);
 495         output_headers(0, 0, 0, 0, 0, 0);
 496
 497         hprintf("Content-type: text/plain\r\n"
 498                 "Server: %s\r\n"
 499                 "Connection: close\r\n",
 500                 PACKAGE_STRING);
 501         begin_burst();
 502
 503         serv_printf("MSG2 %ld|3", msgnum);
 504         serv_getln(buf, sizeof buf);
 505         if (buf[0] == '1') {
 506                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 507                         wprintf("%s\n", buf);
 508                 }
 509         }
 510
 511         wDumpContent(0);
 512 }
 513
 514
 515
 516 /**
 517  * \brief Read message in simple, JavaScript-embeddable form for 'forward'
 518  *      or 'reply quoted' operations.
 519  *
 520  * NOTE: it is VITALLY IMPORTANT that we output no single-quotes or linebreaks
 521  *       in this function.  Doing so would throw a JavaScript error in the
 522  *       'supplied text' argument to the editor.
 523  *
 524  * \param msgnum Message number of the message we want to quote
 525  * \param forward_attachments Nonzero if we want attachments to be forwarded
 526  */
 527 void pullquote_message(long msgnum, int forward_attachments, int include_headers) {
 528         struct wcsession *WCC = WC;
 529         char buf[SIZ];
 530         char mime_partnum[256];
 531         char mime_filename[256];
 532         char mime_content_type[256];
 533         char mime_charset[256];
 534         char mime_disposition[256];
 535         int mime_length;
 536         char *attachments = NULL;
 537         char *ptr = NULL;
 538         int num_attachments = 0;
 539         wc_attachment *att;
 540         char m_subject[1024];
 541         char from[256];
 542         char node[256];
 543         char rfca[256];
 544         char to[256];
 545         char reply_to[512];
 546         char now[256];
 547         int format_type = 0;
 548         int nhdr = 0;
 549         int bq = 0;
 550         int i = 0;
 551 #ifdef HAVE_ICONV
 552         iconv_t ic = (iconv_t)(-1) ;
 553         char *ibuf;                /**< Buffer of characters to be converted */
 554         char *obuf;                /**< Buffer for converted characters      */
 555         size_t ibuflen;    /**< Length of input buffer         */
 556         size_t obuflen;    /**< Length of output buffer       */
 557         char *osav;                /**< Saved pointer to output buffer       */
 558 #endif
 559
 560         strcpy(from, "");
 561         strcpy(node, "");
 562         strcpy(rfca, "");
 563         strcpy(reply_to, "");
 564         strcpy(mime_content_type, "text/plain");
 565         strcpy(mime_charset, "us-ascii");
 566
 567         serv_printf("MSG4 %ld", msgnum);
 568         serv_getln(buf, sizeof buf);
 569         if (buf[0] != '1') {
 570                 wprintf(_("ERROR:"));
 571                 wprintf("%s<br />", &buf[4]);
 572                 return;
 573         }
 574
 575         strcpy(m_subject, "");
 576
 577         while (serv_getln(buf, sizeof buf), strcasecmp(buf, "text")) {
 578                 if (!strcmp(buf, "000")) {
 579                         wprintf("%s (3)", _("unexpected end of message"));
 580                         return;
 581                 }
 582                 if (include_headers) {
 583                         if (!strncasecmp(buf, "nhdr=yes", 8))
 584                                 nhdr = 1;
 585                         if (nhdr == 1)
 586                                 buf[0] = '_';
 587                         if (!strncasecmp(buf, "type=", 5))
 588                                 format_type = atoi(&buf[5]);
 589                         if (!strncasecmp(buf, "from=", 5)) {
 590                                 strcpy(from, &buf[5]);
 591                                 wprintf(_("from "));
 592                                 utf8ify_rfc822_string(from);
 593                                 msgescputs(from);
 594                         }
 595                         if (!strncasecmp(buf, "subj=", 5)) {
 596                                 strcpy(m_subject, &buf[5]);
 597                         }
 598                         if ((!strncasecmp(buf, "hnod=", 5))
 599                             && (strcasecmp(&buf[5], serv_info.serv_humannode))) {
 600                                 wprintf("(%s) ", &buf[5]);
 601                         }
 602                         if ((!strncasecmp(buf, "room=", 5))
 603                             && (strcasecmp(&buf[5], WC->wc_roomname))
 604                             && (!IsEmptyStr(&buf[5])) ) {
 605                                 wprintf(_("in "));
 606                                 wprintf("%s&gt; ", &buf[5]);
 607                         }
 608                         if (!strncasecmp(buf, "rfca=", 5)) {
 609                                 strcpy(rfca, &buf[5]);
 610                                 wprintf("&lt;");
 611                                 msgescputs(rfca);
 612                                 wprintf("&gt; ");
 613                         }
 614                         if (!strncasecmp(buf, "node=", 5)) {
 615                                 strcpy(node, &buf[5]);
 616                                 if ( ((WC->room_flags & QR_NETWORK)
 617                                 || ((strcasecmp(&buf[5], serv_info.serv_nodename)
 618                                 && (strcasecmp(&buf[5], serv_info.serv_fqdn)))))
 619                                 && (IsEmptyStr(rfca))
 620                                 ) {
 621                                         wprintf("@%s ", &buf[5]);
 622                                 }
 623                         }
 624                         if (!strncasecmp(buf, "rcpt=", 5)) {
 625                                 wprintf(_("to "));
 626                                 strcpy(to, &buf[5]);
 627                                 utf8ify_rfc822_string(to);
 628                                 wprintf("%s ", to);
 629                         }
 630                         if (!strncasecmp(buf, "time=", 5)) {
 631                                 webcit_fmt_date(now, atol(&buf[5]), 0);
 632                                 wprintf("%s ", now);
 633                         }
 634                 }
 635
 636                 /**
 637                  * Save attachment info for later.  We can't start downloading them
 638                  * yet because we're in the middle of a server transaction.
 639                  */
 640                 if (!strncasecmp(buf, "part=", 5)) {
 641                         ptr = malloc( (strlen(buf) + ((attachments != NULL) ? strlen(attachments) : 0)) ) ;
 642                         if (ptr != NULL) {
 643                                 ++num_attachments;
 644                                 sprintf(ptr, "%s%s\n",
 645                                         ((attachments != NULL) ? attachments : ""),
 646                                         &buf[5]
 647                                 );
 648                                 free(attachments);
 649                                 attachments = ptr;
 650                                 lprintf(9, "attachments=<%s>\n", attachments);
 651                         }
 652                 }
 653
 654         }
 655
 656         if (include_headers) {
 657                 wprintf("<br>");
 658
 659                 utf8ify_rfc822_string(m_subject);
 660                 if (!IsEmptyStr(m_subject)) {
 661                         wprintf(_("Subject:"));
 662                         wprintf(" ");
 663                         msgescputs(m_subject);
 664                         wprintf("<br />");
 665                 }
 666
 667                 /**
 668                  * Begin body
 669                  */
 670                 wprintf("<br />");
 671         }
 672
 673         /**
 674          * Learn the content type
 675          */
 676         strcpy(mime_content_type, "text/plain");
 677         while (serv_getln(buf, sizeof buf), (!IsEmptyStr(buf))) {
 678                 if (!strcmp(buf, "000")) {
 679                         wprintf("%s (4)", _("unexpected end of message"));
 680                         goto ENDBODY;
 681                 }
 682                 if (!strncasecmp(buf, "Content-type: ", 14)) {
 683                         int len;
 684                         safestrncpy(mime_content_type, &buf[14],
 685                                 sizeof(mime_content_type));
 686                         for (i=0; i<strlen(mime_content_type); ++i) {
 687                                 if (!strncasecmp(&mime_content_type[i], "charset=", 8)) {
 688                                         safestrncpy(mime_charset, &mime_content_type[i+8],
 689                                                 sizeof mime_charset);
 690                                 }
 691                         }
 692                         len = strlen(mime_content_type);
 693                         for (i=0; i<len; ++i) {
 694                                 if (mime_content_type[i] == ';') {
 695                                         mime_content_type[i] = 0;
 696                                         len = i - 1;
 697                                 }
 698                         }
 699                         len = strlen(mime_charset);
 700                         for (i=0; i<len; ++i) {
 701                                 if (mime_charset[i] == ';') {
 702                                         mime_charset[i] = 0;
 703                                         len = i - 1;
 704                                 }
 705                         }
 706                 }
 707         }
 708
 709         /** Set up a character set conversion if we need to (and if we can) */
 710 #ifdef HAVE_ICONV
 711         if ( (strcasecmp(mime_charset, "us-ascii"))
 712            && (strcasecmp(mime_charset, "UTF-8"))
 713            && (strcasecmp(mime_charset, ""))
 714         ) {
 715                 ctdl_iconv_open("UTF-8", mime_charset, &ic);
 716                 if (ic == (iconv_t)(-1) ) {
 717                         lprintf(5, "%s:%d iconv_open(%s, %s) failed: %s\n",
 718                                 __FILE__, __LINE__, "UTF-8", mime_charset, strerror(errno));
 719                 }
 720         }
 721 #endif
 722
 723         /** Messages in legacy Citadel variformat get handled thusly... */
 724         if (!strcasecmp(mime_content_type, "text/x-citadel-variformat")) {
 725                 pullquote_fmout();
 726         }
 727
 728         /* Boring old 80-column fixed format text gets handled this way... */
 729         else if (!strcasecmp(mime_content_type, "text/plain")) {
 730                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 731                         int len;
 732                         len = strlen(buf);
 733                         if ((len > 0) && (buf[len-1] == '\n')) buf[--len] = 0;
 734                         if ((len > 0) && (buf[len-1] == '\r')) buf[--len] = 0;
 735
 736 #ifdef HAVE_ICONV
 737                         if (ic != (iconv_t)(-1) ) {
 738                                 ibuf = buf;
 739                                 ibuflen = len;
 740                                 obuflen = SIZ;
 741                                 obuf = (char *) malloc(obuflen);
 742                                 osav = obuf;
 743                                 iconv(ic, &ibuf, &ibuflen, &obuf, &obuflen);
 744                                 osav[SIZ-obuflen] = 0;
 745                                 safestrncpy(buf, osav, sizeof buf);
 746                                 free(osav);
 747                         }
 748 #endif
 749
 750                         len = strlen(buf);
 751                         while ((!IsEmptyStr(buf)) && (isspace(buf[len - 1])))
 752                                 buf[--len] = 0;
 753                         if ((bq == 0) &&
 754                         ((!strncmp(buf, ">", 1)) || (!strncmp(buf, " >", 2)) )) {
 755                                 wprintf("<blockquote>");
 756                                 bq = 1;
 757                         } else if ((bq == 1) &&
 758                                 (strncmp(buf, ">", 1)) && (strncmp(buf, " >", 2)) ) {
 759                                 wprintf("</blockquote>");
 760                                 bq = 0;
 761                         }
 762                         wprintf("<tt>");
 763                         url(buf, sizeof(buf));
 764                         msgescputs1(buf);
 765                         wprintf("</tt><br />");
 766                 }
 767                 wprintf("</i><br />");
 768         }
 769
 770         /** HTML just gets escaped and stuffed back into the editor */
 771         else if (!strcasecmp(mime_content_type, "text/html")) {
 772                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 773                         strcat(buf, "\n");
 774                         msgescputs(buf);
 775                 }
 776         }//// TODO: charset? utf8?
 777
 778         /** Unknown weirdness ... don't know how to handle this content type */
 779         else {
 780                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) { }
 781         }
 782
 783 ENDBODY:
 784         /** end of body handler */
 785
 786         /*
 787          * If there were attachments, we have to download them and insert them
 788          * into the attachment chain for the forwarded message we are composing.
 789          */
 790         if ( (forward_attachments) && (num_attachments) ) {
 791                 for (i=0; i<num_attachments; ++i) {
 792                         extract_token(buf, attachments, i, '\n', sizeof buf);
 793                         extract_token(mime_filename, buf, 1, '|', sizeof mime_filename);
 794                         extract_token(mime_partnum, buf, 2, '|', sizeof mime_partnum);
 795                         extract_token(mime_disposition, buf, 3, '|', sizeof mime_disposition);
 796                         extract_token(mime_content_type, buf, 4, '|', sizeof mime_content_type);
 797                         mime_length = extract_int(buf, 5);
 798
 799                         /*
 800                          * tracing  ... uncomment if necessary
 801                          *
 802                          */
 803                         lprintf(9, "fwd filename: %s\n", mime_filename);
 804                         lprintf(9, "fwd partnum : %s\n", mime_partnum);
 805                         lprintf(9, "fwd conttype: %s\n", mime_content_type);
 806                         lprintf(9, "fwd dispose : %s\n", mime_disposition);
 807                         lprintf(9, "fwd length  : %d\n", mime_length);
 808
 809                         if ( (!strcasecmp(mime_disposition, "inline"))
 810                            || (!strcasecmp(mime_disposition, "attachment")) ) {
 811
 812                                 int n;
 813                                 char N[64];
 814                                 /* Create an attachment struct from this mime part... */
 815                                 att = malloc(sizeof(wc_attachment));
 816                                 memset(att, 0, sizeof(wc_attachment));
 817                                 att->length = mime_length;
 818                                 att->content_type = NewStrBufPlain(mime_content_type, -1);
 819                                 att->filename = NewStrBufPlain(mime_filename, -1);
 820                                 att->data = load_mimepart(msgnum, mime_partnum);
 821
 822                                 if (WCC->attachments == NULL)
 823                                         WCC->attachments = NewHash(1, NULL);
 824                                 /* And add it to the list. */
 825                                 n = snprintf(N, sizeof N, "%d", GetCount(WCC->attachments) + 1);
 826                                 Put(WCC->attachments, N, n, att, free_attachment);
 827                         }
 828
 829                 }
 830         }
 831
 832 #ifdef HAVE_ICONV
 833         if (ic != (iconv_t)(-1) ) {
 834                 iconv_close(ic);
 835         }
 836 #endif
 837
 838         if (attachments != NULL) {
 839                 free(attachments);
 840         }
 841 }
 842
 843
 844
 845
 846 message_summary *ReadOneMessageSummary(StrBuf *RawMessage, const char *DefaultSubject, long MsgNum)
 847 {
 848         void                 *vEval;
 849         MsgPartEvaluatorFunc  Eval;
 850         message_summary      *Msg;
 851         StrBuf *Buf;
 852         const char *buf;
 853         const char *ebuf;
 854         int nBuf;
 855         long len;
 856
 857         Buf = NewStrBuf();
 858
 859         serv_printf("MSG0 %ld|1", MsgNum);      /* ask for headers only */
 860
 861         StrBuf_ServGetln(Buf);
 862         if (GetServerStatus(Buf, NULL) == 1) {
 863                 FreeStrBuf(&Buf);
 864                 return NULL;
 865         }
 866
 867         Msg = (message_summary*)malloc(sizeof(message_summary));
 868         memset(Msg, 0, sizeof(message_summary));
 869         while (len = StrBuf_ServGetln(Buf),
 870                ((len != 3)  ||
 871                 strcmp(ChrPtr(Buf), "000")== 0)){
 872                 buf = ChrPtr(Buf);
 873                 ebuf = strchr(ChrPtr(Buf), '=');
 874                 nBuf = ebuf - buf;
 875                 if (GetHash(MsgEvaluators, buf, nBuf, &vEval) && vEval != NULL) {
 876                         Eval = (MsgPartEvaluatorFunc) vEval;
 877                         StrBufCutLeft(Buf, nBuf + 1);
 878                         Eval(Msg, Buf);
 879                 }
 880                 else lprintf(1, "Don't know how to handle Message Headerline [%s]", ChrPtr(Buf));
 881         }
 882         return Msg;
 883 }
 884
 885
 886 /**
 887  * \brief display the adressbook overview
 888  * \param msgnum the citadel message number
 889  * \param alpha what????
 890  */
 891 void display_addressbook(long msgnum, char alpha) {
 892         //char buf[SIZ];
 893         /* char mime_partnum[SIZ]; */
 894 /*      char mime_filename[SIZ]; */
 895 /*      char mime_content_type[SIZ]; */
 896         ///char mime_disposition[SIZ];
 897         //int mime_length;
 898         char vcard_partnum[SIZ];
 899         char *vcard_source = NULL;
 900         message_summary summ;////TODO: this will leak
 901
 902         memset(&summ, 0, sizeof(summ));
 903         ///safestrncpy(summ.subj, _("(no subject)"), sizeof summ.subj);
 904 ///Load Message headers
 905 //      Msg =
 906         if (!IsEmptyStr(vcard_partnum)) {
 907                 vcard_source = load_mimepart(msgnum, vcard_partnum);
 908                 if (vcard_source != NULL) {
 909
 910                         /** Display the summary line */
 911                         display_vcard(WC->WBuf, vcard_source, alpha, 0, NULL,msgnum);
 912
 913                         /** If it's my vCard I can edit it */
 914                         if (    (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
 915                                 || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
 916                                 || (WC->wc_view == VIEW_ADDRESSBOOK)
 917                         ) {
 918                                 wprintf("<a href=\"edit_vcard?"
 919                                         "msgnum=%ld&partnum=%s\">",
 920                                         msgnum, vcard_partnum);
 921                                 wprintf("[%s]</a>", _("edit"));
 922                         }
 923
 924                         free(vcard_source);
 925                 }
 926         }
 927
 928 }
 929
 930
 931
 932 /**
 933  * \brief  If it's an old "Firstname Lastname" style record, try to convert it.
 934  * \param namebuf name to analyze, reverse if nescessary
 935  */
 936 void lastfirst_firstlast(char *namebuf) {
 937         char firstname[SIZ];
 938         char lastname[SIZ];
 939         int i;
 940
 941         if (namebuf == NULL) return;
 942         if (strchr(namebuf, ';') != NULL) return;
 943
 944         i = num_tokens(namebuf, ' ');
 945         if (i < 2) return;
 946
 947         extract_token(lastname, namebuf, i-1, ' ', sizeof lastname);
 948         remove_token(namebuf, i-1, ' ');
 949         strcpy(firstname, namebuf);
 950         sprintf(namebuf, "%s; %s", lastname, firstname);
 951 }
 952
 953 /**
 954  * \brief fetch what??? name
 955  * \param msgnum the citadel message number
 956  * \param namebuf where to put the name in???
 957  */
 958 void fetch_ab_name(message_summary *Msg, char *namebuf) {
 959         char buf[SIZ];
 960         char mime_partnum[SIZ];
 961         char mime_filename[SIZ];
 962         char mime_content_type[SIZ];
 963         char mime_disposition[SIZ];
 964         int mime_length;
 965         char vcard_partnum[SIZ];
 966         char *vcard_source = NULL;
 967         int i, len;
 968         message_summary summ;/// TODO this will lak
 969
 970         if (namebuf == NULL) return;
 971         strcpy(namebuf, "");
 972
 973         memset(&summ, 0, sizeof(summ));
 974         //////safestrncpy(summ.subj, "(no subject)", sizeof summ.subj);
 975
 976         sprintf(buf, "MSG0 %ld|0", Msg->msgnum);        /** unfortunately we need the mime info now */
 977         serv_puts(buf);
 978         serv_getln(buf, sizeof buf);
 979         if (buf[0] != '1') return;
 980
 981         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 982                 if (!strncasecmp(buf, "part=", 5)) {
 983                         extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
 984                         extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
 985                         extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
 986                         extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
 987                         mime_length = extract_int(&buf[5], 5);
 988
 989                         if (  (!strcasecmp(mime_content_type, "text/x-vcard"))
 990                            || (!strcasecmp(mime_content_type, "text/vcard")) ) {
 991                                 strcpy(vcard_partnum, mime_partnum);
 992                         }
 993
 994                 }
 995         }
 996
 997         if (!IsEmptyStr(vcard_partnum)) {
 998                 vcard_source = load_mimepart(Msg->msgnum, vcard_partnum);
 999                 if (vcard_source != NULL) {
1000
1001                         /* Grab the name off the card */
1002                         display_vcard(WC->WBuf, vcard_source, 0, 0, namebuf, Msg->msgnum);
1003
1004                         free(vcard_source);
1005                 }
1006         }
1007
1008         lastfirst_firstlast(namebuf);
1009         striplt(namebuf);
1010         len = strlen(namebuf);
1011         for (i=0; i<len; ++i) {
1012                 if (namebuf[i] != ';') return;
1013         }
1014         strcpy(namebuf, _("(no name)"));
1015 }
1016
1017
1018
1019
1020
1021 /*
1022  * load message pointers from the server for a "read messages" operation
1023  *
1024  * servcmd:             the citadel command to send to the citserver
1025  * with_headers:        also include some of the headers with the message numbers (more expensive)
1026  */
1027 int load_msg_ptrs(char *servcmd, int with_headers)
1028 {
1029         StrBuf* FoundCharset = NULL;
1030         struct wcsession *WCC = WC;
1031         message_summary *Msg;
1032         StrBuf *Buf, *Buf2;
1033         ///char buf[1024];
1034         ///time_t datestamp;
1035         //char fullname[128];
1036         //char nodename[128];
1037         //char inetaddr[128];
1038         //char subject[1024];
1039         ///char *ptr;
1040         int nummsgs;
1041         ////int sbjlen;
1042         int maxload = 0;
1043         long len;
1044
1045         ////int num_summ_alloc = 0;
1046
1047         if (WCC->summ != NULL) {
1048                 if (WCC->summ != NULL)
1049                         DeleteHash(&WCC->summ);
1050         }
1051         WCC->summ = NewHash(1, Flathash);
1052         nummsgs = 0;
1053         maxload = 1000;/// TODO
1054
1055         Buf = NewStrBuf();
1056         serv_puts(servcmd);
1057         StrBuf_ServGetln(Buf);
1058         if (GetServerStatus(Buf, NULL) != 1) {
1059                 FreeStrBuf(&Buf);
1060                 return (nummsgs);
1061         }
1062 // TODO                         if (with_headers) { //// TODO: Have Attachments?
1063         Buf2 = NewStrBuf();
1064         while (len = StrBuf_ServGetln(Buf),
1065                ((len != 3)  ||
1066                 strcmp(ChrPtr(Buf), "000")!= 0))
1067         {
1068                 if (nummsgs < maxload) {
1069                         Msg = (message_summary*)malloc(sizeof(message_summary));
1070                         memset(Msg, 0, sizeof(message_summary));
1071
1072                         Msg->msgnum = StrBufExtract_long(Buf, 0, '|');
1073                         Msg->date = StrBufExtract_long(Buf, 1, '|');
1074
1075                         Msg->from = NewStrBufPlain(NULL, StrLength(Buf));
1076                         StrBufExtract_token(Buf2, Buf, 2, '|');
1077                         if (StrLength(Buf2) != 0) {
1078                                 /** Handle senders with RFC2047 encoding */
1079                                 StrBuf_RFC822_to_Utf8(Msg->from, Buf2, WCC->DefaultCharset, FoundCharset);
1080                         }
1081
1082                         /** Nodename */
1083                         StrBufExtract_token(Buf2, Buf, 3, '|');
1084                         if ((StrLength(Buf2) !=0 ) &&
1085                             ( ((WCC->room_flags & QR_NETWORK)
1086                                || ((strcasecmp(ChrPtr(Buf2), serv_info.serv_nodename)
1087                                     && (strcasecmp(ChrPtr(Buf2), serv_info.serv_fqdn)))))))
1088                         {
1089                                 StrBufAppendBufPlain(Msg->from, HKEY(" @ "), 0);
1090                                 StrBufAppendBuf(Msg->from, Buf2, 0);
1091                         }
1092
1093                         /** Not used:
1094                         StrBufExtract_token(Msg->inetaddr, Buf, 4, '|');
1095                         */
1096
1097                         Msg->subj = NewStrBufPlain(NULL, StrLength(Buf));
1098                         StrBufExtract_token(Buf2,  Buf, 5, '|');
1099                         if (StrLength(Buf2) == 0)
1100                                 StrBufAppendBufPlain(Msg->subj, _("(no subj)"), 0, -1);
1101                         else {
1102                                 StrBuf_RFC822_to_Utf8(Msg->subj, Buf2, WCC->DefaultCharset, FoundCharset);
1103                                 if ((StrLength(Msg->subj) > 75) &&
1104                                     (StrBuf_Utf8StrLen(Msg->subj) > 75)) {
1105                                         StrBuf_Utf8StrCut(Msg->subj, 72);
1106                                         StrBufAppendBufPlain(Msg->subj, HKEY("..."), 0);
1107                                 }
1108                         }
1109
1110
1111                         if ((StrLength(Msg->from) > 25) &&
1112                             (StrBuf_Utf8StrLen(Msg->from) > 25)) {
1113                                 StrBuf_Utf8StrCut(Msg->from, 23);
1114                                 StrBufAppendBufPlain(Msg->from, HKEY("..."), 0);
1115                         }
1116                         Put(WCC->summ, (const char*)&Msg->msgnum, sizeof(Msg->msgnum), Msg, DestroyMessageSummary);
1117                 }
1118                 nummsgs++;
1119         }
1120         FreeStrBuf(&Buf2);
1121         FreeStrBuf(&Buf);
1122         return (nummsgs);
1123 }
1124
1125
1126
1127
1128
1129
1130 /*
1131  * command loop for reading messages
1132  *
1133  * Set oper to "readnew" or "readold" or "readfwd" or "headers"
1134  */
1135 void readloop(char *oper)
1136 {
1137         void *vMsg;
1138         message_summary *Msg;
1139         char cmd[256] = "";
1140         char buf[SIZ];
1141         char old_msgs[SIZ];
1142         int a = 0;
1143         int b = 0;
1144         int nummsgs;
1145         long startmsg;
1146         int maxmsgs;
1147         long *displayed_msgs = NULL;
1148         int num_displayed = 0;
1149         int is_summary = 0;
1150         int is_addressbook = 0;
1151         int is_singlecard = 0;
1152         int is_calendar = 0;
1153         struct calview calv;
1154         int is_tasks = 0;
1155         int is_notes = 0;
1156         int is_bbview = 0;
1157         int lo, hi;
1158         int lowest_displayed = (-1);
1159         int highest_displayed = 0;
1160         addrbookent *addrbook = NULL;
1161         int num_ab = 0;
1162         const StrBuf *sortby = NULL;
1163         //SortByEnum
1164         int SortBy = eRDate;
1165         const StrBuf *sortpref_value;
1166         int bbs_reverse = 0;
1167         struct wcsession *WCC = WC;     /* This is done to make it run faster; WC is a function */
1168         HashPos *at;
1169         const char *HashKey;
1170         long HKLen;
1171
1172         if (WCC->wc_view == VIEW_WIKI) {
1173                 sprintf(buf, "wiki?room=%s&page=home", WCC->wc_roomname);
1174                 http_redirect(buf);
1175                 return;
1176         }
1177
1178         startmsg = lbstr("startmsg");
1179         maxmsgs = ibstr("maxmsgs");
1180         is_summary = (ibstr("is_summary") && !WCC->is_mobile);
1181         if (maxmsgs == 0) maxmsgs = DEFAULT_MAXMSGS;
1182
1183         sortpref_value = get_room_pref("sort");
1184
1185         sortby = sbstr("sortby");
1186         if ( (!IsEmptyStr(ChrPtr(sortby))) &&
1187              (strcasecmp(ChrPtr(sortby), ChrPtr(sortpref_value)) != 0)) {
1188                 set_room_pref("sort", NewStrBufDup(sortby), 1);
1189                 sortpref_value = NULL;
1190                 sortpref_value = sortby;
1191         }
1192
1193         SortBy = StrToESort(sortpref_value);
1194         /* message board sort */
1195         if (SortBy == eReverse) {
1196                 bbs_reverse = 1;
1197         }
1198         else {
1199                 bbs_reverse = 0;
1200         }
1201
1202         output_headers(1, 1, 1, 0, 0, 0);
1203
1204         /*
1205          * When in summary mode, always show ALL messages instead of just
1206          * new or old.  Otherwise, show what the user asked for.
1207          */
1208         if (!strcmp(oper, "readnew")) {
1209                 strcpy(cmd, "MSGS NEW");
1210         }
1211         else if (!strcmp(oper, "readold")) {
1212                 strcpy(cmd, "MSGS OLD");
1213         }
1214         else if (!strcmp(oper, "do_search")) {
1215                 snprintf(cmd, sizeof(cmd), "MSGS SEARCH|%s", bstr("query"));
1216         }
1217         else {
1218                 strcpy(cmd, "MSGS ALL");
1219         }
1220
1221         if ((WCC->wc_view == VIEW_MAILBOX) && (maxmsgs > 1) && !WCC->is_mobile) {
1222                 is_summary = 1;
1223                 if (!strcmp(oper, "do_search")) {
1224                         snprintf(cmd, sizeof(cmd), "MSGS SEARCH|%s", bstr("query"));
1225                 }
1226                 else {
1227                         strcpy(cmd, "MSGS ALL");
1228                 }
1229         }
1230
1231         if ((WCC->wc_view == VIEW_ADDRESSBOOK) && (maxmsgs > 1)) {
1232                 is_addressbook = 1;
1233                 if (!strcmp(oper, "do_search")) {
1234                         snprintf(cmd, sizeof(cmd), "MSGS SEARCH|%s", bstr("query"));
1235                 }
1236                 else {
1237                         strcpy(cmd, "MSGS ALL");
1238                 }
1239                 maxmsgs = 9999999;
1240         }
1241
1242         if (is_summary) {                       /**< fetch header summary */
1243                 snprintf(cmd, sizeof(cmd), "MSGS %s|%s||1",
1244                         (!strcmp(oper, "do_search") ? "SEARCH" : "ALL"),
1245                         (!strcmp(oper, "do_search") ? bstr("query") : "")
1246                 );
1247                 startmsg = 1;
1248                 maxmsgs = 9999999;
1249         }
1250         if (WCC->is_mobile) {
1251                 maxmsgs = 20;
1252                 snprintf(cmd, sizeof(cmd), "MSGS %s|%s||1",
1253                         (!strcmp(oper, "do_search") ? "SEARCH" : "ALL"),
1254                         (!strcmp(oper, "do_search") ? bstr("query") : "")
1255                 );
1256                 SortBy =  eRDate;
1257         }
1258
1259         /*
1260          * Are we doing a summary view?  If so, we need to know old messages
1261          * and new messages, so we can do that pretty boldface thing for the
1262          * new messages.
1263          */
1264         strcpy(old_msgs, "");
1265         if ((is_summary) || (WCC->wc_default_view == VIEW_CALENDAR) || WCC->is_mobile){
1266                 serv_puts("GTSN");
1267                 serv_getln(buf, sizeof buf);
1268                 if (buf[0] == '2') {
1269                         strcpy(old_msgs, &buf[4]);
1270                 }
1271         }
1272
1273         is_singlecard = ibstr("is_singlecard");
1274
1275         if (WCC->wc_default_view == VIEW_CALENDAR) {            /**< calendar */
1276                 is_calendar = 1;
1277                 strcpy(cmd, "MSGS ALL|||1");
1278                 maxmsgs = 32767;
1279                 parse_calendar_view_request(&calv);
1280         }
1281         if (WCC->wc_default_view == VIEW_TASKS) {               /**< tasks */
1282                 is_tasks = 1;
1283                 strcpy(cmd, "MSGS ALL");
1284                 maxmsgs = 32767;
1285         }
1286         if (WCC->wc_default_view == VIEW_NOTES) {               /**< notes */
1287                 is_notes = 1;
1288                 strcpy(cmd, "MSGS ALL");
1289                 maxmsgs = 32767;
1290         }
1291
1292         if (is_notes) {
1293                 wprintf("<div id=\"new_notes_here\"></div>\n");
1294         }
1295
1296         nummsgs = load_msg_ptrs(cmd, (is_summary || WCC->is_mobile));
1297         if (nummsgs == 0) {
1298
1299                 if ((!is_tasks) && (!is_calendar) && (!is_notes) && (!is_addressbook)) {
1300                         wprintf("<div align=\"center\"><br /><em>");
1301                         if (!strcmp(oper, "readnew")) {
1302                                 wprintf(_("No new messages."));
1303                         } else if (!strcmp(oper, "readold")) {
1304                                 wprintf(_("No old messages."));
1305                         } else {
1306                                 wprintf(_("No messages here."));
1307                         }
1308                         wprintf("</em><br /></div>\n");
1309                 }
1310
1311                 goto DONE;
1312         }
1313
1314         if ((is_summary) || (WCC->wc_default_view == VIEW_CALENDAR) || WCC->is_mobile){
1315                 void *vMsg;
1316                 message_summary *Msg;
1317
1318                 at = GetNewHashPos();
1319                 while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
1320                         /** Are you a new message, or an old message? */
1321                         Msg = (message_summary*) vMsg;
1322                         if (is_summary) {
1323                                 if (is_msg_in_mset(old_msgs, Msg->msgnum)) {
1324                                         Msg->is_new = 0;
1325                                 }
1326                                 else {
1327                                         Msg->is_new = 1;
1328                                 }
1329                         }
1330                 }
1331                 DeleteHashPos(&at);
1332         }
1333
1334         if (startmsg == 0L) {
1335                 if (bbs_reverse) {
1336                         startmsg = WCC->msgarr[(nummsgs >= maxmsgs) ? (nummsgs - maxmsgs) : 0];
1337                 }
1338                 else {
1339                         startmsg = WCC->msgarr[0];
1340                 }
1341         }
1342
1343         if (is_summary || WCC->is_mobile) {
1344                 SortByPayload(WCC->summ, SortFuncs[SortBy]);
1345         }
1346
1347         if (is_summary) {
1348
1349                 wprintf("<script language=\"javascript\" type=\"text/javascript\">"
1350                         " document.onkeydown = CtdlMsgListKeyPress;     "
1351                         " if (document.layers) {                        "
1352                         "       document.captureEvents(Event.KEYPRESS); "
1353                         " }                                             "
1354                         "</script>\n"
1355                 );
1356
1357                 /** note that Date and Delete are now in the same column */
1358                 wprintf("<div id=\"message_list_hdr\">"
1359                         "<div class=\"fix_scrollbar_bug\">"
1360                         "<table cellspacing=0 style=\"width:100%%\">"
1361                         "<tr>"
1362                 );
1363                 wprintf("<th width=%d%%>%s <a href=\"readfwd?startmsg=1?maxmsgs=9999999?is_summary=1?sortby=%s\"><img border=\"0\" src=\"%s\" /></a> </th>\n"
1364                         "<th width=%d%%>%s <a href=\"readfwd?startmsg=1?maxmsgs=9999999?is_summary=1?sortby=%s\"><img border=\"0\" src=\"%s\" /></a> </th>\n"
1365                         "<th width=%d%%>%s <a href=\"readfwd?startmsg=1?maxmsgs=9999999?is_summary=1?sortby=%s\"><img border=\"0\" src=\"%s\" /></a> \n"
1366                         "&nbsp;"
1367                         "<input type=\"submit\" name=\"delete_button\" id=\"delbutton\" "
1368                         " onClick=\"CtdlDeleteSelectedMessages(event)\" "
1369                         " value=\"%s\">"
1370                         "</th>"
1371                         "</tr>\n"
1372                         ,
1373                         SUBJ_COL_WIDTH_PCT,
1374                         _("Subject"),
1375                         SortByStrings[SubjectInvertSortString[SortBy]],
1376                         SortIcons[SortSubjectToIcon[SortBy]],
1377                         SENDER_COL_WIDTH_PCT,
1378                         _("Sender"),
1379                         SortByStrings[SenderInvertSortString[SortBy]],
1380                         SortIcons[SortSenderToIcon[SortBy]],
1381                         DATE_PLUS_BUTTONS_WIDTH_PCT,
1382                         _("Date"),
1383                         SortByStrings[DateInvertSortString[SortBy]],
1384                         SortIcons[SortDateToIcon[SortBy]],
1385                         _("Delete")
1386                 );
1387                 wprintf("</table></div></div>\n");
1388                 wprintf("<div id=\"message_list\">"
1389
1390                         "<div class=\"fix_scrollbar_bug\">\n"
1391                         "<table class=\"mailbox_summary\" id=\"summary_headers\" "
1392                         "cellspacing=0 style=\"width:100%%;-moz-user-select:none;\">"
1393                 );
1394         } else if (WCC->is_mobile) {
1395                 wprintf("<div id=\"message_list\">");
1396         }
1397
1398
1399         /**
1400          * Set the "is_bbview" variable if it appears that we are looking at
1401          * a classic bulletin board view.
1402          */
1403         if ((!is_tasks) && (!is_calendar) && (!is_addressbook)
1404               && (!is_notes) && (!is_singlecard) && (!is_summary)) {
1405                 is_bbview = 1;
1406         }
1407
1408         /**
1409          * If we're not currently looking at ALL requested
1410          * messages, then display the selector bar
1411          */
1412         if (is_bbview) {
1413                 /** begin bbview scroller */
1414                 wprintf("<form name=\"msgomatictop\" class=\"selector_top\" > \n <p>");
1415                 wprintf(_("Reading #"));//// TODO this isn't used, should it? : , lowest_displayed, highest_displayed);
1416
1417                 wprintf("<select name=\"whichones\" size=\"1\" "
1418                         "OnChange=\"location.href=msgomatictop.whichones.options"
1419                         "[selectedIndex].value\">\n");
1420
1421                 if (bbs_reverse) {
1422                         for (b=nummsgs-1; b>=0; b = b - maxmsgs) {
1423                                 hi = b + 1;
1424                                 lo = b - maxmsgs + 2;
1425                                 if (lo < 1) lo = 1;
1426                                 wprintf("<option %s value="
1427                                         "\"%s"
1428                                         "&startmsg=%ld"
1429                                         "&maxmsgs=%d"
1430                                         "&is_summary=%d\">"
1431                                         "%d-%d</option> \n",
1432                                         ((WCC->msgarr[lo-1] == startmsg) ? "selected" : ""),
1433                                         oper,
1434                                         WCC->msgarr[lo-1],
1435                                         maxmsgs,
1436                                         is_summary,
1437                                         hi, lo);
1438                         }
1439                 }
1440                 else {
1441                         for (b=0; b<nummsgs; b = b + maxmsgs) {
1442                                 lo = b + 1;
1443                                 hi = b + maxmsgs + 1;
1444                                 if (hi > nummsgs) hi = nummsgs;
1445                                 wprintf("<option %s value="
1446                                         "\"%s"
1447                                         "&startmsg=%ld"
1448                                         "&maxmsgs=%d"
1449                                         "&is_summary=%d\">"
1450                                         "%d-%d</option> \n",
1451                                         ((WCC->msgarr[b] == startmsg) ? "selected" : ""),
1452                                         oper,
1453                                         WCC->msgarr[lo-1],
1454                                         maxmsgs,
1455                                         is_summary,
1456                                         lo, hi);
1457                         }
1458                 }
1459
1460                 wprintf("<option value=\"%s?startmsg=%ld"
1461                         "&maxmsgs=9999999&is_summary=%d\">",
1462                         oper,
1463                         WCC->msgarr[0], is_summary);
1464                 wprintf(_("All"));
1465                 wprintf("</option>");
1466                 wprintf("</select> ");
1467                 wprintf(_("of %d messages."), nummsgs);
1468
1469                 /** forward/reverse */
1470                 wprintf("<input type=\"radio\" %s name=\"direction\" value=\"\""
1471                         "OnChange=\"location.href='%s?sortby=forward'\"",
1472                         (bbs_reverse ? "" : "checked"),
1473                         oper
1474                 );
1475                 wprintf(">");
1476                 wprintf(_("oldest to newest"));
1477                 wprintf("&nbsp;&nbsp;&nbsp;&nbsp;");
1478
1479                 wprintf("<input type=\"radio\" %s name=\"direction\" value=\"\""
1480                         "OnChange=\"location.href='%s?sortby=reverse'\"",
1481                         (bbs_reverse ? "checked" : ""),
1482                         oper
1483                 );
1484                 wprintf(">");
1485                 wprintf(_("newest to oldest"));
1486                 wprintf("\n");
1487
1488                 wprintf("</p></form>\n");
1489                 /** end bbview scroller */
1490         }
1491
1492         at = GetNewHashPos();
1493         while (GetNextHashPos(WCC->summ, at, &HKLen, &HashKey, &vMsg)) {
1494                 Msg = (message_summary*) vMsg;
1495                 if ((Msg->msgnum >= startmsg) && (num_displayed < maxmsgs)) {
1496
1497                         /** Display the message */
1498                         if (is_summary) {
1499                                 DoTemplate(HKEY("section_mailsummary"), NULL, Msg, CTX_MAILSUM);
1500                         }
1501                         else if (is_addressbook) {
1502                                 fetch_ab_name(Msg, buf);
1503                                 ++num_ab;
1504                                 addrbook = realloc(addrbook,
1505                                                    (sizeof(addrbookent) * num_ab) );
1506                                 safestrncpy(addrbook[num_ab-1].ab_name, buf,
1507                                             sizeof(addrbook[num_ab-1].ab_name));
1508                                 addrbook[num_ab-1].ab_msgnum = Msg->msgnum;
1509                         }
1510                         else if (is_calendar) {
1511                                 load_calendar_item(Msg, Msg->is_new, &calv);
1512                         }
1513                         else if (is_tasks) {
1514                                 display_task(Msg, Msg->is_new);
1515                         }
1516                         else if (is_notes) {
1517                                 display_note(Msg, Msg->is_new);
1518                         } else if (WCC->is_mobile) {
1519                                 DoTemplate(HKEY("section_mailsummary"), NULL, Msg, CTX_MAILSUM);
1520                         }
1521                         else {
1522                                 if (displayed_msgs == NULL) {
1523                                         displayed_msgs = malloc(sizeof(long) *
1524                                                                 (maxmsgs<nummsgs ? maxmsgs : nummsgs));
1525                                 }
1526                                 displayed_msgs[num_displayed] = Msg->msgnum;
1527                         }
1528
1529                         if (lowest_displayed < 0) lowest_displayed = a;
1530                         highest_displayed = a;
1531
1532                         ++num_displayed;
1533                 }
1534         }
1535         DeleteHashPos(&at);
1536
1537         /** Output loop */
1538         if (displayed_msgs != NULL) {
1539                 if (bbs_reverse) {
1540                         qsort(displayed_msgs, num_displayed, sizeof(long), qlongcmp_r);
1541                 }
1542
1543                 /** if we do a split bbview in the future, begin messages div here */
1544
1545                 for (a=0; a<num_displayed; ++a) {
1546                         read_message(WC->WBuf, HKEY("view_message"), displayed_msgs[a], 0, NULL);
1547                 }
1548
1549                 /** if we do a split bbview in the future, end messages div here */
1550
1551                 free(displayed_msgs);
1552                 displayed_msgs = NULL;
1553         }
1554
1555         if (is_summary) {
1556                 wprintf("</table>"
1557                         "</div>\n");                    /**< end of 'fix_scrollbar_bug' div */
1558                 wprintf("</div>");                      /**< end of 'message_list' div */
1559
1560                 /** Here's the grab-it-to-resize-the-message-list widget */
1561                 wprintf("<div id=\"resize_msglist\" "
1562                         "onMouseDown=\"CtdlResizeMsgListMouseDown(event)\">"
1563                         "<div class=\"fix_scrollbar_bug\"> <hr>"
1564                         "</div></div>\n"
1565                 );
1566
1567                 wprintf("<div id=\"preview_pane\">");   /**< The preview pane will initially be empty */
1568         } else if (WCC->is_mobile) {
1569                 wprintf("</div>");
1570         }
1571
1572         /**
1573          * Bump these because although we're thinking in zero base, the user
1574          * is a drooling idiot and is thinking in one base.
1575          */
1576         ++lowest_displayed;
1577         ++highest_displayed;
1578
1579         /**
1580          * If we're not currently looking at ALL requested
1581          * messages, then display the selector bar
1582          */
1583         if (is_bbview) {
1584                 /** begin bbview scroller */
1585                 wprintf("<form name=\"msgomatic\" class=\"selector_bottom\" > \n <p>");
1586                 wprintf(_("Reading #")); /// TODO: this isn't used: , lowest_displayed, highest_displayed);
1587
1588                 wprintf("<select name=\"whichones\" size=\"1\" "
1589                         "OnChange=\"location.href=msgomatic.whichones.options"
1590                         "[selectedIndex].value\">\n");
1591
1592                 if (bbs_reverse) {
1593                         for (b=nummsgs-1; b>=0; b = b - maxmsgs) {
1594                                 hi = b + 1;
1595                                 lo = b - maxmsgs + 2;
1596                                 if (lo < 1) lo = 1;
1597                                 wprintf("<option %s value="
1598                                         "\"%s"
1599                                         "&startmsg=%ld"
1600                                         "&maxmsgs=%d"
1601                                         "&is_summary=%d\">"
1602                                         "%d-%d</option> \n",
1603                                         ((WCC->msgarr[lo-1] == startmsg) ? "selected" : ""),
1604                                         oper,
1605                                         WCC->msgarr[lo-1],
1606                                         maxmsgs,
1607                                         is_summary,
1608                                         hi, lo);
1609                         }
1610                 }
1611                 else {
1612                         for (b=0; b<nummsgs; b = b + maxmsgs) {
1613                                 lo = b + 1;
1614                                 hi = b + maxmsgs + 1;
1615                                 if (hi > nummsgs) hi = nummsgs;
1616                                 wprintf("<option %s value="
1617                                         "\"%s"
1618                                         "&startmsg=%ld"
1619                                         "&maxmsgs=%d"
1620                                         "&is_summary=%d\">"
1621                                         "%d-%d</option> \n",
1622                                         ((WCC->msgarr[b] == startmsg) ? "selected" : ""),
1623                                         oper,
1624                                         WCC->msgarr[lo-1],
1625                                         maxmsgs,
1626                                         is_summary,
1627                                         lo, hi);
1628                         }
1629                 }
1630
1631                 wprintf("<option value=\"%s&startmsg=%ld"
1632                         "&maxmsgs=9999999&is_summary=%d\">",
1633                         oper,
1634                         WCC->msgarr[0], is_summary);
1635                 wprintf(_("All"));
1636                 wprintf("</option>");
1637                 wprintf("</select> ");
1638                 wprintf(_("of %d messages."), nummsgs);
1639
1640                 /** forward/reverse */
1641                 wprintf("<input type=\"radio\" %s name=\"direction\" value=\"\""
1642                         "OnChange=\"location.href='%s&sortby=forward'\"",
1643                         (bbs_reverse ? "" : "checked"),
1644                         oper
1645                 );
1646                 wprintf(">");
1647                 wprintf(_("oldest to newest"));
1648                 wprintf("&nbsp;&nbsp;&nbsp;&nbsp;");
1649                 wprintf("<input type=\"radio\" %s name=\"direction\" value=\"\""
1650                         "OnChange=\"location.href='%s&sortby=reverse'\"",
1651                         (bbs_reverse ? "checked" : ""),
1652                         oper
1653                 );
1654                 wprintf(">");
1655                 wprintf(_("newest to oldest"));
1656                 wprintf("\n");
1657
1658                 wprintf("</p></form>\n");
1659                 /** end bbview scroller */
1660         }
1661
1662 DONE:
1663         if (is_tasks) {
1664                 do_tasks_view();        /** Render the task list */
1665         }
1666
1667         if (is_calendar) {
1668                 render_calendar_view(&calv);
1669         }
1670
1671         if (is_addressbook) {
1672                 do_addrbook_view(addrbook, num_ab);     /** Render the address book */
1673         }
1674
1675         /** Note: wDumpContent() will output one additional </div> tag. */
1676         wprintf("</div>\n");            /** end of 'content' div */
1677         wDumpContent(1);
1678
1679         /** free the summary */
1680         if (WCC->summ != NULL) {
1681                 DeleteHash(&WCC->summ);
1682         }
1683         if (addrbook != NULL) free(addrbook);
1684 }
1685
1686
1687 /*
1688  * Back end for post_message()
1689  * ... this is where the actual message gets transmitted to the server.
1690  */
1691 void post_mime_to_server(void) {
1692         struct wcsession *WCC = WC;
1693         char top_boundary[SIZ];
1694         char alt_boundary[SIZ];
1695         int is_multipart = 0;
1696         static int seq = 0;
1697         wc_attachment *att;
1698         char *encoded;
1699         size_t encoded_length;
1700         size_t encoded_strlen;
1701         char *txtmail = NULL;
1702
1703         sprintf(top_boundary, "Citadel--Multipart--%s--%04x--%04x",
1704                 serv_info.serv_fqdn,
1705                 getpid(),
1706                 ++seq
1707         );
1708         sprintf(alt_boundary, "Citadel--Multipart--%s--%04x--%04x",
1709                 serv_info.serv_fqdn,
1710                 getpid(),
1711                 ++seq
1712         );
1713
1714         /* RFC2045 requires this, and some clients look for it... */
1715         serv_puts("MIME-Version: 1.0");
1716         serv_puts("X-Mailer: " PACKAGE_STRING);
1717
1718         /* If there are attachments, we have to do multipart/mixed */
1719         if (GetCount(WCC->attachments) > 0) {
1720                 is_multipart = 1;
1721         }
1722
1723         if (is_multipart) {
1724                 /* Remember, serv_printf() appends an extra newline */
1725                 serv_printf("Content-type: multipart/mixed; boundary=\"%s\"\n", top_boundary);
1726                 serv_printf("This is a multipart message in MIME format.\n");
1727                 serv_printf("--%s", top_boundary);
1728         }
1729
1730         /* Remember, serv_printf() appends an extra newline */
1731         serv_printf("Content-type: multipart/alternative; "
1732                 "boundary=\"%s\"\n", alt_boundary);
1733         serv_printf("This is a multipart message in MIME format.\n");
1734         serv_printf("--%s", alt_boundary);
1735
1736         serv_puts("Content-type: text/plain; charset=utf-8");
1737         serv_puts("Content-Transfer-Encoding: quoted-printable");
1738         serv_puts("");
1739         txtmail = html_to_ascii(bstr("msgtext"), 0, 80, 0);
1740         text_to_server_qp(txtmail);     /* Transmit message in quoted-printable encoding */
1741         free(txtmail);
1742
1743         serv_printf("--%s", alt_boundary);
1744
1745         serv_puts("Content-type: text/html; charset=utf-8");
1746         serv_puts("Content-Transfer-Encoding: quoted-printable");
1747         serv_puts("");
1748         serv_puts("<html><body>\r\n");
1749         text_to_server_qp(bstr("msgtext"));     /* Transmit message in quoted-printable encoding */
1750         serv_puts("</body></html>\r\n");
1751
1752         serv_printf("--%s--", alt_boundary);
1753
1754         if (is_multipart) {
1755                 long len;
1756                 const char *Key;
1757                 void *vAtt;
1758                 HashPos  *it;
1759
1760                 /* Add in the attachments */
1761                 it = GetNewHashPos();
1762                 while (GetNextHashPos(WCC->attachments, it, &len, &Key, &vAtt)) {
1763                         att = (wc_attachment*)vAtt;
1764                         encoded_length = ((att->length * 150) / 100);
1765                         encoded = malloc(encoded_length);
1766                         if (encoded == NULL) break;
1767                         encoded_strlen = CtdlEncodeBase64(encoded, att->data, att->length, 1);
1768
1769                         serv_printf("--%s", top_boundary);
1770                         serv_printf("Content-type: %s", ChrPtr(att->content_type));
1771                         serv_printf("Content-disposition: attachment; filename=\"%s\"", ChrPtr(att->filename));
1772                         serv_puts("Content-transfer-encoding: base64");
1773                         serv_puts("");
1774                         serv_write(encoded, encoded_strlen);
1775                         serv_puts("");
1776                         serv_puts("");
1777                         free(encoded);
1778                 }
1779                 serv_printf("--%s--", top_boundary);
1780                 DeleteHashPos(&it);
1781         }
1782
1783         serv_puts("000");
1784 }
1785
1786
1787 /*
1788  * Post message (or don't post message)
1789  *
1790  * Note regarding the "dont_post" variable:
1791  * A random value (actually, it's just a timestamp) is inserted as a hidden
1792  * field called "postseq" when the display_enter page is generated.  This
1793  * value is checked when posting, using the static variable dont_post.  If a
1794  * user attempts to post twice using the same dont_post value, the message is
1795  * discarded.  This prevents the accidental double-saving of the same message
1796  * if the user happens to click the browser "back" button.
1797  */
1798 void post_message(void)
1799 {
1800         char buf[1024];
1801         StrBuf *encoded_subject = NULL;
1802         static long dont_post = (-1L);
1803         wc_attachment *att;
1804         int is_anonymous = 0;
1805         const StrBuf *display_name = NULL;
1806         struct wcsession *WCC = WC;
1807
1808         if (havebstr("force_room")) {
1809                 gotoroom(bstr("force_room"));
1810         }
1811
1812         if (havebstr("display_name")) {
1813                 display_name = sbstr("display_name");
1814                 if (!strcmp(ChrPtr(display_name), "__ANONYMOUS__")) {
1815                         display_name = NULL;
1816                         is_anonymous = 1;
1817                 }
1818         }
1819
1820         if (WCC->upload_length > 0) {
1821                 const char *pch;
1822                 int n;
1823                 char N[64];
1824
1825                 lprintf(9, "%s:%d: we are uploading %d bytes\n", __FILE__, __LINE__, WCC->upload_length);
1826                 /** There's an attachment.  Save it to this struct... */
1827                 att = malloc(sizeof(wc_attachment));
1828                 memset(att, 0, sizeof(wc_attachment));
1829                 att->length = WCC->upload_length;
1830                 att->content_type = NewStrBufPlain(WCC->upload_content_type, -1);
1831                 att->filename = NewStrBufPlain(WCC->upload_filename, -1);
1832
1833
1834                 if (WCC->attachments == NULL)
1835                         WCC->attachments = NewHash(1, NULL);
1836                 /* And add it to the list. */
1837                 n = snprintf(N, sizeof N, "%d", GetCount(WCC->attachments) + 1);
1838                 Put(WCC->attachments, N, n, att, free_attachment);
1839
1840                 /**
1841                  * Mozilla sends a simple filename, which is what we want,
1842                  * but Satan's Browser sends an entire pathname.  Reduce
1843                  * the path to just a filename if we need to.
1844                  */
1845                 pch = strrchr(ChrPtr(att->filename), '/');
1846                 if (pch != NULL) {
1847                         StrBufCutLeft(att->filename, pch - ChrPtr(att->filename));
1848                 }
1849                 pch = strrchr(ChrPtr(att->filename), '\\');
1850                 if (pch != NULL) {
1851                         StrBufCutLeft(att->filename, pch - ChrPtr(att->filename));
1852                 }
1853
1854                 /**
1855                  * Transfer control of this memory from the upload struct
1856                  * to the attachment struct.
1857                  */
1858                 att->data = WCC->upload;
1859                 WCC->upload_length = 0;
1860                 WCC->upload = NULL;
1861                 display_enter();
1862                 return;
1863         }
1864
1865         if (havebstr("cancel_button")) {
1866                 sprintf(WCC->ImportantMessage,
1867                         _("Cancelled.  Message was not posted."));
1868         } else if (havebstr("attach_button")) {
1869                 display_enter();
1870                 return;
1871         } else if (lbstr("postseq") == dont_post) {
1872                 sprintf(WCC->ImportantMessage,
1873                         _("Automatically cancelled because you have already "
1874                         "saved this message."));
1875         } else {
1876                 const char CMD[] = "ENT0 1|%s|%d|4|%s|%s||%s|%s|%s|%s|%s";
1877                 const StrBuf *Recp = NULL;
1878                 const StrBuf *Cc = NULL;
1879                 const StrBuf *Bcc = NULL;
1880                 const StrBuf *Wikipage = NULL;
1881                 const StrBuf *my_email_addr = NULL;
1882                 StrBuf *CmdBuf = NULL;;
1883                 StrBuf *references = NULL;
1884
1885                 if (havebstr("references"))
1886                 {
1887                         const StrBuf *ref = sbstr("references");
1888                         references = NewStrBufPlain(ChrPtr(ref), StrLength(ref));
1889                         lprintf(9, "Converting: %s\n", ChrPtr(references));
1890                         StrBufReplaceChars(references, '|', '!');
1891                         lprintf(9, "Converted: %s\n", ChrPtr(references));
1892                 }
1893                 if (havebstr("subject")) {
1894                         const StrBuf *Subj;
1895                         /*
1896                          * make enough room for the encoded string;
1897                          * plus the QP header
1898                          */
1899                         Subj = sbstr("subject");
1900
1901                         StrBufRFC2047encode(&encoded_subject, Subj);
1902                 }
1903                 Recp = sbstr("recp");
1904                 Cc = sbstr("cc");
1905                 Bcc = sbstr("bcc");
1906                 Wikipage = sbstr("wikipage");
1907                 my_email_addr = sbstr("my_email_addr");
1908
1909                 CmdBuf = NewStrBufPlain(NULL,
1910                                         sizeof (CMD) +
1911                                         StrLength(Recp) +
1912                                         StrLength(encoded_subject) +
1913                                         StrLength(Cc) +
1914                                         StrLength(Bcc) +
1915                                         StrLength(Wikipage) +
1916                                         StrLength(my_email_addr) +
1917                                         StrLength(references));
1918
1919                 StrBufPrintf(CmdBuf,
1920                              CMD,
1921                              ChrPtr(Recp),
1922                              is_anonymous,
1923                              ChrPtr(encoded_subject),
1924                              ChrPtr(display_name),
1925                              ChrPtr(Cc),
1926                              ChrPtr(Bcc),
1927                              ChrPtr(Wikipage),
1928                              ChrPtr(my_email_addr),
1929                              ChrPtr(references));
1930                 FreeStrBuf(&references);
1931
1932                 lprintf(9, "%s\n", CmdBuf);
1933                 serv_puts(ChrPtr(CmdBuf));
1934                 serv_getln(buf, sizeof buf);
1935                 FreeStrBuf(&CmdBuf);
1936                 FreeStrBuf(&encoded_subject);
1937                 if (buf[0] == '4') {
1938                         post_mime_to_server();
1939                         if (  (havebstr("recp"))
1940                            || (havebstr("cc"  ))
1941                            || (havebstr("bcc" ))
1942                         ) {
1943                                 sprintf(WCC->ImportantMessage, _("Message has been sent.\n"));
1944                         }
1945                         else {
1946                                 sprintf(WC->ImportantMessage, _("Message has been posted.\n"));
1947                         }
1948                         dont_post = lbstr("postseq");
1949                 } else {
1950                         lprintf(9, "%s:%d: server post error: %s\n", __FILE__, __LINE__, buf);
1951                         sprintf(WC->ImportantMessage, "%s", &buf[4]);
1952                         display_enter();
1953                         return;
1954                 }
1955         }
1956
1957         DeleteHash(&WCC->attachments);
1958
1959         /**
1960          *  We may have been supplied with instructions regarding the location
1961          *  to which we must return after posting.  If found, go there.
1962          */
1963         if (havebstr("return_to")) {
1964                 http_redirect(bstr("return_to"));
1965         }
1966         /**
1967          *  If we were editing a page in a wiki room, go to that page now.
1968          */
1969         else if (havebstr("wikipage")) {
1970                 snprintf(buf, sizeof buf, "wiki?page=%s", bstr("wikipage"));
1971                 http_redirect(buf);
1972         }
1973         /**
1974          *  Otherwise, just go to the "read messages" loop.
1975          */
1976         else {
1977                 readloop("readnew");
1978         }
1979 }
1980
1981
1982
1983
1984 /**
1985  * \brief display the message entry screen
1986  */
1987 void display_enter(void)
1988 {
1989         char buf[SIZ];
1990         StrBuf *ebuf;
1991         long now;
1992         const StrBuf *display_name = NULL;
1993         /////wc_attachment *att;
1994         int recipient_required = 0;
1995         int subject_required = 0;
1996         int recipient_bad = 0;
1997         int is_anonymous = 0;
1998         long existing_page = (-1L);
1999         struct wcsession *WCC = WC;
2000
2001         now = time(NULL);
2002
2003         if (havebstr("force_room")) {
2004                 gotoroom(bstr("force_room"));
2005         }
2006
2007         display_name = sbstr("display_name");
2008         if (!strcmp(ChrPtr(display_name), "__ANONYMOUS__")) {
2009                 display_name = NULL;
2010                 is_anonymous = 1;
2011         }
2012
2013         /** First test to see whether this is a room that requires recipients to be entered */
2014         serv_puts("ENT0 0");
2015         serv_getln(buf, sizeof buf);
2016
2017         if (!strncmp(buf, "570", 3)) {          /** 570 means that we need a recipient here */
2018                 recipient_required = 1;
2019         }
2020         else if (buf[0] != '2') {               /** Any other error means that we cannot continue */
2021                 sprintf(WCC->ImportantMessage, "%s", &buf[4]);
2022                 readloop("readnew");
2023                 return;
2024         }
2025
2026         /* Is the server strongly recommending that the user enter a message subject? */
2027         if ((buf[3] != '\0') && (buf[4] != '\0')) {
2028                 subject_required = extract_int(&buf[4], 1);
2029         }
2030
2031         /**
2032          * Are we perhaps in an address book view?  If so, then an "enter
2033          * message" command really means "add new entry."
2034          */
2035         if (WCC->wc_default_view == VIEW_ADDRESSBOOK) {
2036                 do_edit_vcard(-1, "", "", WCC->wc_roomname);
2037                 return;
2038         }
2039
2040         /*
2041          * Are we perhaps in a calendar room?  If so, then an "enter
2042          * message" command really means "add new calendar item."
2043          */
2044         if (WCC->wc_default_view == VIEW_CALENDAR) {
2045                 display_edit_event();
2046                 return;
2047         }
2048
2049         /*
2050          * Are we perhaps in a tasks view?  If so, then an "enter
2051          * message" command really means "add new task."
2052          */
2053         if (WCC->wc_default_view == VIEW_TASKS) {
2054                 display_edit_task();
2055                 return;
2056         }
2057
2058         /*
2059          * Otherwise proceed normally.
2060          * Do a custom room banner with no navbar...
2061          */
2062         output_headers(1, 1, 2, 0, 0, 0);
2063
2064 /*
2065         wprintf("<div id=\"banner\">\n");
2066         embed_room_banner(NULL, navbar_none);
2067         wprintf("</div>\n");
2068         wprintf("<div id=\"content\">\n"
2069                 "<div class=\"fix_scrollbar_bug message \">");
2070 */
2071         /* Now check our actual recipients if there are any */
2072         if (recipient_required) {
2073                 const StrBuf *Recp = NULL;
2074                 const StrBuf *Cc = NULL;
2075                 const StrBuf *Bcc = NULL;
2076                 const StrBuf *Wikipage = NULL;
2077                 StrBuf *CmdBuf = NULL;;
2078                 const char CMD[] = "ENT0 0|%s|%d|0||%s||%s|%s|%s";
2079
2080                 Recp = sbstr("recp");
2081                 Cc = sbstr("cc");
2082                 Bcc = sbstr("bcc");
2083                 Wikipage = sbstr("wikipage");
2084
2085                 CmdBuf = NewStrBufPlain(NULL,
2086                                         sizeof (CMD) +
2087                                         StrLength(Recp) +
2088                                         StrLength(display_name) +
2089                                         StrLength(Cc) +
2090                                         StrLength(Bcc) +
2091                                         StrLength(Wikipage));
2092
2093                 StrBufPrintf(CmdBuf,
2094                              CMD,
2095                              ChrPtr(Recp),
2096                              is_anonymous,
2097                              ChrPtr(display_name),
2098                              ChrPtr(Cc),
2099                              ChrPtr(Bcc),
2100                              ChrPtr(Wikipage));
2101                 serv_puts(ChrPtr(CmdBuf));
2102                 serv_getln(buf, sizeof buf);
2103                 FreeStrBuf(&CmdBuf);
2104
2105                 if (!strncmp(buf, "570", 3)) {  /** 570 means we have an invalid recipient listed */
2106                         if (havebstr("recp") &&
2107                             havebstr("cc"  ) &&
2108                             havebstr("bcc" )) {
2109                                 recipient_bad = 1;
2110                         }
2111                 }
2112                 else if (buf[0] != '2') {       /** Any other error means that we cannot continue */
2113                         wprintf("<em>%s</em><br />\n", &buf[4]);/// -> important message
2114                         goto DONE;
2115                 }
2116         }
2117         svputlong("RCPTREQUIRED", recipient_required);
2118         svputlong("SUBJREQUIRED", recipient_required || subject_required);
2119         DoTemplate(HKEY("edit_message"), NULL, NULL, CTX_NONE);
2120         address_book_popup();
2121         wDumpContent(1);
2122
2123
2124         return;
2125
2126
2127         /** If we got this far, we can display the message entry screen. */
2128
2129         /* begin message entry screen */
2130         wprintf("<form "
2131                 "enctype=\"multipart/form-data\" "
2132                 "method=\"POST\" "
2133                 "accept-charset=\"UTF-8\" "
2134                 "action=\"post\" "
2135                 "name=\"enterform\""
2136                 ">\n");
2137         wprintf("<input type=\"hidden\" name=\"postseq\" value=\"%ld\">\n", now);
2138         if (WCC->wc_view == VIEW_WIKI) {
2139                 wprintf("<input type=\"hidden\" name=\"wikipage\" value=\"%s\">\n", bstr("wikipage"));
2140         }
2141         wprintf("<input type=\"hidden\" name=\"return_to\" value=\"%s\">\n", bstr("return_to"));
2142         wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WCC->nonce);
2143         wprintf("<input type=\"hidden\" name=\"force_room\" value=\"");
2144         escputs(WCC->wc_roomname);
2145         wprintf("\">\n");
2146         wprintf("<input type=\"hidden\" name=\"references\" value=\"");
2147         escputs(bstr("references"));
2148         wprintf("\">\n");
2149
2150         /** submit or cancel buttons */
2151         wprintf("<p class=\"send_edit_msg\">");
2152         wprintf("<input type=\"submit\" name=\"send_button\" value=\"");
2153         if (recipient_required) {
2154                 wprintf(_("Send message"));
2155         } else {
2156                 wprintf(_("Post message"));
2157         }
2158         wprintf("\">&nbsp;"
2159                 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">\n", _("Cancel"));
2160         wprintf("</p>");
2161
2162         /** header bar */
2163
2164         wprintf("<img src=\"static/newmess3_24x.gif\" class=\"imgedit\">");
2165         wprintf("  ");  /** header bar */
2166         webcit_fmt_date(buf, now, 0);
2167         wprintf("%s", buf);
2168         wprintf("\n");  /** header bar */
2169
2170         wprintf("<table width=\"100%%\" class=\"edit_msg_table\">");
2171         wprintf("<tr>");
2172         wprintf("<th><label for=\"from_id\" > ");
2173         wprintf(_(" <I>from</I> "));
2174         wprintf("</label></th>");
2175
2176         wprintf("<td colspan=\"2\">");
2177
2178         /* Allow the user to select any of his valid screen names */
2179
2180         wprintf("<select name=\"display_name\" size=1 id=\"from_id\">\n");
2181
2182         serv_puts("GVSN");
2183         serv_getln(buf, sizeof buf);
2184         if (buf[0] == '1') {
2185                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2186                         wprintf("<option %s value=\"",
2187                                 ((!strcasecmp(bstr("display_name"), buf)) ? "selected" : "")
2188                         );
2189                         escputs(buf);
2190                         wprintf("\">");
2191                         escputs(buf);
2192                         wprintf("</option>\n");
2193                 }
2194         }
2195
2196         if (WCC->room_flags & QR_ANONOPT) {
2197                 wprintf("<option %s value=\"__ANONYMOUS__\">%s</option>\n",
2198                         ((!strcasecmp(bstr("__ANONYMOUS__"), WCC->wc_fullname)) ? "selected" : ""),
2199                         _("Anonymous")
2200                 );
2201         }
2202
2203         wprintf("</select>\n");
2204
2205         /* If this is an email (not a post), allow the user to select any of his
2206          * valid email addresses.
2207          */
2208         if (recipient_required) {
2209                 serv_puts("GVEA");
2210                 serv_getln(buf, sizeof buf);
2211                 if (buf[0] == '1') {
2212                         wprintf("<select name=\"my_email_addr\" size=1>\n");
2213                         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2214                                 wprintf("<option value=\"");
2215                                 escputs(buf);
2216                                 wprintf("\">&lt;");
2217                                 escputs(buf);
2218                                 wprintf("&gt;</option>\n");
2219                         }
2220                         wprintf("</select>\n");
2221                 }
2222         }
2223
2224         wprintf(_(" <I>in</I> "));
2225         escputs(WCC->wc_roomname);
2226
2227         wprintf("</td></tr>");
2228
2229         if (recipient_required) {
2230                 char *ccraw;
2231                 char *copy;
2232                 size_t len;
2233                 wprintf("<tr><th><label for=\"recp_id\"> ");
2234                 wprintf(_("To:"));
2235                 wprintf("</label></th>"
2236                         "<td><input autocomplete=\"off\" type=\"text\" name=\"recp\" id=\"recp_id\" value=\"");
2237                 ccraw = xbstr("recp", &len);
2238                 copy = (char*) malloc(len * 2 + 1);
2239                 memcpy(copy, ccraw, len + 1);
2240                 utf8ify_rfc822_string(copy);
2241                 escputs(copy);
2242                 free(copy);
2243                 wprintf("\" size=45 maxlength=1000 />");
2244                 wprintf("<div class=\"auto_complete\" id=\"recp_name_choices\"></div>");
2245                 wprintf("</td><td rowspan=\"3\" align=\"left\" valign=\"top\">");
2246
2247                 /** Pop open an address book -- begin **/
2248                 wprintf(
2249                         "<a href=\"javascript:PopOpenAddressBook('recp_id|%s|cc_id|%s|bcc_id|%s');\" "
2250                         "title=\"%s\">"
2251                         "<img align=middle border=0 width=24 height=24 src=\"static/viewcontacts_24x.gif\">"
2252                         "&nbsp;%s</a>",
2253                         _("To:"), _("CC:"), _("BCC:"),
2254                         _("Contacts"), _("Contacts")
2255                 );
2256                 /** Pop open an address book -- end **/
2257
2258                 wprintf("</td></tr>");
2259
2260                 wprintf("<tr><th><label for=\"cc_id\"> ");
2261                 wprintf(_("CC:"));
2262                 wprintf("</label></th>"
2263                         "<td><input autocomplete=\"off\" type=\"text\" name=\"cc\" id=\"cc_id\" value=\"");
2264                 ccraw = xbstr("cc", &len);
2265                 copy = (char*) malloc(len * 2 + 1);
2266                 memcpy(copy, ccraw, len + 1);
2267                 utf8ify_rfc822_string(copy);
2268                 escputs(copy);
2269                 free(copy);
2270                 wprintf("\" size=45 maxlength=1000 />");
2271                 wprintf("<div class=\"auto_complete\" id=\"cc_name_choices\"></div>");
2272                 wprintf("</td></tr>");
2273
2274                 wprintf("<tr><th><label for=\"bcc_id\"> ");
2275                 wprintf(_("BCC:"));
2276                 wprintf("</label></th>"
2277                         "<td><input autocomplete=\"off\" type=\"text\" name=\"bcc\" id=\"bcc_id\" value=\"");
2278                 ccraw = xbstr("bcc", &len);
2279                 copy = (char*) malloc(len * 2 + 1);
2280                 memcpy(copy, ccraw, len + 1);
2281                 utf8ify_rfc822_string(copy);
2282                 escputs(copy);
2283                 free(copy);
2284                 wprintf("\" size=45 maxlength=1000 />");
2285                 wprintf("<div class=\"auto_complete\" id=\"bcc_name_choices\"></div>");
2286                 wprintf("</td></tr>");
2287
2288                 /** Initialize the autocomplete ajax helpers (found in wclib.js) */
2289                 wprintf("<script type=\"text/javascript\">      \n"
2290                         " activate_entmsg_autocompleters();     \n"
2291                         "</script>                              \n"
2292                 );
2293
2294         }
2295
2296         wprintf("<tr><th><label for=\"subject_id\" > ");
2297         if (recipient_required || subject_required) {
2298                 wprintf(_("Subject:"));
2299         }
2300         else {
2301                 wprintf(_("Subject (optional):"));
2302         }
2303         wprintf("</label></th>"
2304                 "<td colspan=\"2\">"
2305                 "<input type=\"text\" name=\"subject\" id=\"subject_id\" value=\"");
2306         escputs(bstr("subject"));
2307         wprintf("\" size=45 maxlength=70>\n");
2308         wprintf("</td></tr>");
2309
2310         wprintf("<tr><td colspan=\"3\">\n");
2311
2312         wprintf("<textarea name=\"msgtext\" cols=\"80\" rows=\"15\">");
2313
2314         /** If we're continuing from a previous edit, put our partially-composed message back... */
2315         msgescputs(bstr("msgtext"));
2316
2317         /* If we're forwarding a message, insert it here... */
2318         if (lbstr("fwdquote") > 0L) {
2319                 wprintf("<br><div align=center><i>");
2320                 wprintf(_("--- forwarded message ---"));
2321                 wprintf("</i></div><br>");
2322                 pullquote_message(lbstr("fwdquote"), 1, 1);
2323         }
2324
2325         /** If we're replying quoted, insert the quote here... */
2326         else if (lbstr("replyquote") > 0L) {
2327                 wprintf("<br>"
2328                         "<blockquote>");
2329                 pullquote_message(lbstr("replyquote"), 0, 1);
2330                 wprintf("</blockquote><br>");
2331         }
2332
2333         /** If we're editing a wiki page, insert the existing page here... */
2334         else if (WCC->wc_view == VIEW_WIKI) {
2335                 safestrncpy(buf, bstr("wikipage"), sizeof buf);
2336                 str_wiki_index(buf);
2337                 existing_page = locate_message_by_uid(buf);
2338                 if (existing_page >= 0L) {
2339                         pullquote_message(existing_page, 1, 0);
2340                 }
2341         }
2342
2343         /** Insert our signature if appropriate... */
2344         if ( (WCC->is_mailbox) && !yesbstr("sig_inserted") ) {
2345                 int UseSig;
2346                 get_pref_yesno("use_sig", &UseSig, 0);
2347                 if (UseSig) {
2348                         StrBuf *Sig;
2349                         const char *sig, *esig;
2350
2351                         get_preference("signature", &ebuf);
2352                         Sig = NewStrBuf();
2353                         StrBufEUid_unescapize(Sig, ebuf);
2354                         sig = ChrPtr(Sig);
2355                         esig = sig + StrLength(Sig);
2356                         wprintf("<br>--<br>");
2357                         while (sig <= esig) {
2358                                 if (*sig == '\n') {
2359                                         wprintf("<br>");
2360                                 }
2361                                 else if (*sig == '<') {
2362                                         wprintf("&lt;");
2363                                 }
2364                                 else if (*sig == '>') {
2365                                         wprintf("&gt;");
2366                                 }
2367                                 else if (*sig == '&') {
2368                                         wprintf("&amp;");
2369                                 }
2370                                 else if (*sig == '\"') {
2371                                         wprintf("&quot;");
2372                                 }
2373                                 else if (*sig == '\'') {
2374                                         wprintf("&#39;");
2375                                 }
2376                                 else /* since we're utf 8, is this a good idea? if (isprint(*sig))*/ {
2377                                         wprintf("%c", *sig);
2378                                 }
2379                                 sig ++;
2380                         }
2381                         FreeStrBuf(&Sig);
2382                 }
2383         }
2384
2385         wprintf("</textarea>\n");
2386
2387         /** Make sure we only insert our signature once */
2388         /** We don't care if it was there or not before, it needs to be there now. */
2389         wprintf("<input type=\"hidden\" name=\"sig_inserted\" value=\"yes\">\n");
2390
2391         /**
2392          * The following template embeds the TinyMCE richedit control, and automatically
2393          * transforms the textarea into a richedit textarea.
2394          */
2395         do_template("richedit", NULL);
2396
2397         /** Enumerate any attachments which are already in place... */
2398         wprintf("<div class=\"attachment buttons\"><img src=\"static/diskette_24x.gif\" class=\"imgedit\" > ");
2399         wprintf(_("Attachments:"));
2400         wprintf(" ");
2401         wprintf("<select name=\"which_attachment\" size=1>");
2402 /*
2403         for (att = WCC->first_attachment; att != NULL; att = att->next) {
2404                 wprintf("<option value=\"");
2405                 urlescputs(att->filename);
2406                 wprintf("\">");
2407                 escputs(att->filename);
2408                 / * wprintf(" (%s, %d bytes)",att->content_type,att->length); * /
2409                 wprintf("</option>\n");
2410         }
2411 */
2412         wprintf("</select>");
2413
2414         /** Now offer the ability to attach additional files... */
2415         wprintf("&nbsp;&nbsp;&nbsp;");
2416         wprintf(_("Attach file:"));
2417         wprintf(" <input name=\"attachfile\" class=\"attachfile\" "
2418                 "size=16 type=\"file\">\n&nbsp;&nbsp;"
2419                 "<input type=\"submit\" name=\"attach_button\" value=\"%s\">\n", _("Add"));
2420         wprintf("</div>");      /* End of "attachment buttons" div */
2421
2422
2423         wprintf("</td></tr></table>");
2424
2425         wprintf("</form>\n");
2426         wprintf("</div>\n");    /* end of "fix_scrollbar_bug" div */
2427
2428         /* NOTE: address_book_popup() will close the "content" div.  Don't close it here. */
2429 DONE:   address_book_popup();
2430         wDumpContent(1);
2431 }
2432
2433
2434 /**
2435  * \brief delete a message
2436  */
2437 void delete_msg(void)
2438 {
2439         long msgid;
2440         char buf[SIZ];
2441
2442         msgid = lbstr("msgid");
2443
2444         if (WC->wc_is_trash) {  /** Delete from Trash is a real delete */
2445                 serv_printf("DELE %ld", msgid);
2446         }
2447         else {                  /** Otherwise move it to Trash */
2448                 serv_printf("MOVE %ld|_TRASH_|0", msgid);
2449         }
2450
2451         serv_getln(buf, sizeof buf);
2452         sprintf(WC->ImportantMessage, "%s", &buf[4]);
2453
2454         readloop("readnew");
2455 }
2456
2457
2458 /**
2459  * \brief move a message to another folder
2460  */
2461 void move_msg(void)
2462 {
2463         long msgid;
2464         char buf[SIZ];
2465
2466         msgid = lbstr("msgid");
2467
2468         if (havebstr("move_button")) {
2469                 sprintf(buf, "MOVE %ld|%s", msgid, bstr("target_room"));
2470                 serv_puts(buf);
2471                 serv_getln(buf, sizeof buf);
2472                 sprintf(WC->ImportantMessage, "%s", &buf[4]);
2473         } else {
2474                 sprintf(WC->ImportantMessage, (_("The message was not moved.")));
2475         }
2476
2477         readloop("readnew");
2478 }
2479
2480
2481
2482
2483
2484 /*
2485  * Confirm move of a message
2486  */
2487 void confirm_move_msg(void)
2488 {
2489         long msgid;
2490         char buf[SIZ];
2491         char targ[SIZ];
2492
2493         msgid = lbstr("msgid");
2494
2495
2496         output_headers(1, 1, 2, 0, 0, 0);
2497         wprintf("<div id=\"banner\">\n");
2498         wprintf("<h1>");
2499         wprintf(_("Confirm move of message"));
2500         wprintf("</h1>");
2501         wprintf("</div>\n");
2502
2503         wprintf("<div id=\"content\" class=\"service\">\n");
2504
2505         wprintf("<CENTER>");
2506
2507         wprintf(_("Move this message to:"));
2508         wprintf("<br />\n");
2509
2510         wprintf("<form METHOD=\"POST\" action=\"move_msg\">\n");
2511         wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
2512         wprintf("<INPUT TYPE=\"hidden\" NAME=\"msgid\" VALUE=\"%s\">\n", bstr("msgid"));
2513
2514         wprintf("<SELECT NAME=\"target_room\" SIZE=5>\n");
2515         serv_puts("LKRA");
2516         serv_getln(buf, sizeof buf);
2517         if (buf[0] == '1') {
2518                 while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
2519                         extract_token(targ, buf, 0, '|', sizeof targ);
2520                         wprintf("<OPTION>");
2521                         escputs(targ);
2522                         wprintf("\n");
2523                 }
2524         }
2525         wprintf("</SELECT>\n");
2526         wprintf("<br />\n");
2527
2528         wprintf("<INPUT TYPE=\"submit\" NAME=\"move_button\" VALUE=\"%s\">", _("Move"));
2529         wprintf("&nbsp;");
2530         wprintf("<INPUT TYPE=\"submit\" NAME=\"cancel_button\" VALUE=\"%s\">", _("Cancel"));
2531         wprintf("</form></CENTER>\n");
2532
2533         wprintf("</CENTER>\n");
2534         wDumpContent(1);
2535 }
2536
2537 void readnew(void) { readloop("readnew");}
2538 void readold(void) { readloop("readold");}
2539 void readfwd(void) { readloop("readfwd");}
2540 void headers(void) { readloop("headers");}
2541 void do_search(void) { readloop("do_search");}
2542
2543
2544
2545
2546
2547
2548 void
2549 InitModule_MSG
2550 (void)
2551 {
2552         WebcitAddUrlHandler(HKEY("readnew"), readnew, 0);
2553         WebcitAddUrlHandler(HKEY("readold"), readold, 0);
2554         WebcitAddUrlHandler(HKEY("readfwd"), readfwd, 0);
2555         WebcitAddUrlHandler(HKEY("headers"), headers, 0);
2556         WebcitAddUrlHandler(HKEY("do_search"), do_search, 0);
2557         WebcitAddUrlHandler(HKEY("display_enter"), display_enter, 0);
2558         WebcitAddUrlHandler(HKEY("post"), post_message, 0);
2559         WebcitAddUrlHandler(HKEY("move_msg"), move_msg, 0);
2560         WebcitAddUrlHandler(HKEY("delete_msg"), delete_msg, 0);
2561         WebcitAddUrlHandler(HKEY("confirm_move_msg"), confirm_move_msg, 0);
2562         WebcitAddUrlHandler(HKEY("msg"), embed_message, NEED_URL|AJAX);
2563         WebcitAddUrlHandler(HKEY("printmsg"), print_message, NEED_URL);
2564         WebcitAddUrlHandler(HKEY("mobilemsg"), mobile_message_view, NEED_URL);
2565         WebcitAddUrlHandler(HKEY("msgheaders"), display_headers, NEED_URL);
2566
2567         return ;
2568 }