webcit/msg_renderers.c

   1 /*----------------------------------------------------------------------------*/
   2 #include "webcit.h"
   3 #include "webserver.h"
   4
   5 /**
   6  * message index functions
   7  */
   8
   9 void DestroyMimeParts(wc_mime_attachment *Mime)
  10 {
  11         FreeStrBuf(&Mime->Name);
  12         FreeStrBuf(&Mime->FileName);
  13         FreeStrBuf(&Mime->PartNum);
  14         FreeStrBuf(&Mime->Disposition);
  15         FreeStrBuf(&Mime->ContentType);
  16         FreeStrBuf(&Mime->Charset);
  17         FreeStrBuf(&Mime->Data);
  18 }
  19
  20 void DestroyMime(void *vMime)
  21 {
  22         wc_mime_attachment *Mime = (wc_mime_attachment*)vMime;
  23         DestroyMimeParts(Mime);
  24         free(Mime);
  25 }
  26
  27 void DestroyMessageSummary(void *vMsg)
  28 {
  29         message_summary *Msg = (message_summary*) vMsg;
  30
  31         FreeStrBuf(&Msg->from);
  32         FreeStrBuf(&Msg->to);
  33         FreeStrBuf(&Msg->subj);
  34         FreeStrBuf(&Msg->reply_inreplyto);
  35         FreeStrBuf(&Msg->reply_references);
  36         FreeStrBuf(&Msg->cccc);
  37         FreeStrBuf(&Msg->hnod);
  38         FreeStrBuf(&Msg->AllRcpt);
  39         FreeStrBuf(&Msg->Room);
  40         FreeStrBuf(&Msg->Rfca);
  41         FreeStrBuf(&Msg->OtherNode);
  42
  43         FreeStrBuf(&Msg->reply_to);
  44
  45         DeleteHash(&Msg->Attachments);  /**< list of Accachments */
  46         DeleteHash(&Msg->Submessages);
  47         DeleteHash(&Msg->AttachLinks);
  48         DeleteHash(&Msg->AllAttach);
  49         free(Msg);
  50 }
  51
  52
  53
  54 void RegisterMsgHdr(const char *HeaderName, long HdrNLen, ExamineMsgHeaderFunc evaluator, int type)
  55 {
  56         headereval *ev;
  57         ev = (headereval*) malloc(sizeof(headereval));
  58         ev->evaluator = evaluator;
  59         ev->Type = type;
  60         Put(MsgHeaderHandler, HeaderName, HdrNLen, ev, NULL);
  61 }
  62
  63 void RegisterMimeRenderer(const char *HeaderName, long HdrNLen, RenderMimeFunc MimeRenderer)
  64 {
  65         Put(MimeRenderHandler, HeaderName, HdrNLen, MimeRenderer, reference_free_handler);
  66
  67 }
  68
  69 /*----------------------------------------------------------------------------*/
  70
  71 /*
  72  * qsort() compatible function to compare two longs in descending order.
  73  */
  74 int longcmp_r(const void *s1, const void *s2) {
  75         long l1;
  76         long l2;
  77
  78         l1 = *(long *)GetSearchPayload(s1);
  79         l2 = *(long *)GetSearchPayload(s2);
  80
  81         if (l1 > l2) return(-1);
  82         if (l1 < l2) return(+1);
  83         return(0);
  84 }
  85
  86 /*
  87  * qsort() compatible function to compare two longs in descending order.
  88  */
  89 int qlongcmp_r(const void *s1, const void *s2) {
  90         long l1 = (long) s1;
  91         long l2 = (long) s2;
  92
  93         if (l1 > l2) return(-1);
  94         if (l1 < l2) return(+1);
  95         return(0);
  96 }
  97
  98
  99 /*
 100  * qsort() compatible function to compare two message summary structs by ascending subject.
 101  */
 102 int summcmp_subj(const void *s1, const void *s2) {
 103         message_summary *summ1;
 104         message_summary *summ2;
 105
 106         summ1 = (message_summary *)GetSearchPayload(s1);
 107         summ2 = (message_summary *)GetSearchPayload(s2);
 108         return strcasecmp(ChrPtr(summ1->subj), ChrPtr(summ2->subj));
 109 }
 110
 111 /*
 112  * qsort() compatible function to compare two message summary structs by descending subject.
 113  */
 114 int summcmp_rsubj(const void *s1, const void *s2) {
 115         message_summary *summ1;
 116         message_summary *summ2;
 117
 118         summ1 = (message_summary *)GetSearchPayload(s1);
 119         summ2 = (message_summary *)GetSearchPayload(s2);
 120         return strcasecmp(ChrPtr(summ2->subj), ChrPtr(summ1->subj));
 121 }
 122
 123 /*
 124  * qsort() compatible function to compare two message summary structs by ascending sender.
 125  */
 126 int summcmp_sender(const void *s1, const void *s2) {
 127         message_summary *summ1;
 128         message_summary *summ2;
 129
 130         summ1 = (message_summary *)GetSearchPayload(s1);
 131         summ2 = (message_summary *)GetSearchPayload(s2);
 132         return strcasecmp(ChrPtr(summ1->from), ChrPtr(summ2->from));
 133 }
 134
 135 /*
 136  * qsort() compatible function to compare two message summary structs by descending sender.
 137  */
 138 int summcmp_rsender(const void *s1, const void *s2) {
 139         message_summary *summ1;
 140         message_summary *summ2;
 141
 142         summ1 = (message_summary *)GetSearchPayload(s1);
 143         summ2 = (message_summary *)GetSearchPayload(s2);
 144         return strcasecmp(ChrPtr(summ2->from), ChrPtr(summ1->from));
 145 }
 146
 147 /*
 148  * qsort() compatible function to compare two message summary structs by ascending date.
 149  */
 150 int summcmp_date(const void *s1, const void *s2) {
 151         message_summary *summ1;
 152         message_summary *summ2;
 153
 154         summ1 = (message_summary *)GetSearchPayload(s1);
 155         summ2 = (message_summary *)GetSearchPayload(s2);
 156
 157         if (summ1->date < summ2->date) return -1;
 158         else if (summ1->date > summ2->date) return +1;
 159         else return 0;
 160 }
 161
 162 /*
 163  * qsort() compatible function to compare two message summary structs by descending date.
 164  */
 165 int summcmp_rdate(const void *s1, const void *s2) {
 166         message_summary *summ1;
 167         message_summary *summ2;
 168
 169         summ1 = (message_summary *)GetSearchPayload(s1);
 170         summ2 = (message_summary *)GetSearchPayload(s2);
 171
 172         if (summ1->date < summ2->date) return +1;
 173         else if (summ1->date > summ2->date) return -1;
 174         else return 0;
 175 }
 176
 177 /*----------------------------------------------------------------------------*/
 178 /* Don't wanna know... or? */
 179 void examine_pref(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
 180 void examine_suff(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
 181 void examine_path(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
 182
 183 void examine_nhdr(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 184 {
 185         Msg->nhdr = 0;
 186         if (!strncasecmp(ChrPtr(HdrLine), "yes", 8))
 187                 Msg->nhdr = 1;
 188 }
 189 int Conditional_ANONYMOUS_MESSAGE(WCTemplateToken *Tokens, void *Context, int ContextType)
 190 {
 191         message_summary *Msg = (message_summary*) Context;
 192         return Msg->nhdr != 0;
 193 }
 194
 195
 196 void examine_type(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 197 {
 198         Msg->format_type = StrToi(HdrLine);
 199
 200 }
 201
 202 void examine_from(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 203 {
 204         FreeStrBuf(&Msg->from);
 205         Msg->from = NewStrBufPlain(NULL, StrLength(HdrLine));
 206         StrBuf_RFC822_to_Utf8(Msg->from, HdrLine, WC->DefaultCharset, FoundCharset);
 207 }
 208 void tmplput_MAIL_SUMM_FROM(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 209 {
 210         message_summary *Msg = (message_summary*) Context;
 211         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->from, 0);
 212 }
 213
 214
 215
 216 void examine_subj(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 217 {
 218         FreeStrBuf(&Msg->subj);
 219         Msg->subj = NewStrBufPlain(NULL, StrLength(HdrLine));
 220         StrBuf_RFC822_to_Utf8(Msg->subj, HdrLine, WC->DefaultCharset, FoundCharset);
 221 }
 222 void tmplput_MAIL_SUMM_SUBJECT(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 223 {/////TODO: Fwd: and RE: filter!!
 224         message_summary *Msg = (message_summary*) Context;
 225         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->subj, 0);
 226 }
 227
 228
 229 void examine_msgn(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 230 {
 231         FreeStrBuf(&Msg->reply_inreplyto);
 232         Msg->reply_inreplyto = NewStrBufPlain(NULL, StrLength(HdrLine));
 233         StrBuf_RFC822_to_Utf8(Msg->reply_inreplyto, HdrLine, WC->DefaultCharset, FoundCharset);
 234 }
 235 void tmplput_MAIL_SUMM_INREPLYTO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 236 {
 237         message_summary *Msg = (message_summary*) Context;
 238         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->reply_inreplyto, 0);
 239 }
 240
 241 int Conditional_MAIL_SUMM_UNREAD(WCTemplateToken *Tokens, void *Context, int ContextType)
 242 {
 243         message_summary *Msg = (message_summary*) Context;
 244         return Msg->is_new != 0;
 245 }
 246
 247 void examine_wefw(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 248 {
 249         FreeStrBuf(&Msg->reply_references);
 250         Msg->reply_references = NewStrBufPlain(NULL, StrLength(HdrLine));
 251         StrBuf_RFC822_to_Utf8(Msg->reply_references, HdrLine, WC->DefaultCharset, FoundCharset);
 252 }
 253 void tmplput_MAIL_SUMM_REFIDS(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 254 {
 255         message_summary *Msg = (message_summary*) Context;
 256         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->reply_references, 0);
 257 }
 258
 259
 260 void examine_cccc(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 261 {
 262         FreeStrBuf(&Msg->cccc);
 263         Msg->cccc = NewStrBufPlain(NULL, StrLength(HdrLine));
 264         StrBuf_RFC822_to_Utf8(Msg->cccc, HdrLine, WC->DefaultCharset, FoundCharset);
 265         if (Msg->AllRcpt == NULL)
 266                 Msg->AllRcpt = NewStrBufPlain(NULL, StrLength(HdrLine));
 267         if (StrLength(Msg->AllRcpt) > 0) {
 268                 StrBufAppendBufPlain(Msg->AllRcpt, HKEY(", "), 0);
 269         }
 270         StrBufAppendBuf(Msg->AllRcpt, Msg->cccc, 0);
 271 }
 272 void tmplput_MAIL_SUMM_CCCC(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 273 {
 274         message_summary *Msg = (message_summary*) Context;
 275         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->cccc, 0);
 276 }
 277
 278
 279
 280
 281 void examine_room(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 282 {
 283         if ((StrLength(HdrLine) > 0) &&
 284             (strcasecmp(ChrPtr(HdrLine), WC->wc_roomname))) {
 285                 FreeStrBuf(&Msg->Room);
 286                 Msg->Room = NewStrBufDup(HdrLine);
 287         }
 288 }
 289 void tmplput_MAIL_SUMM_ORGROOM(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 290 {
 291         message_summary *Msg = (message_summary*) Context;
 292         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->Room, 0);
 293 }
 294
 295
 296 void examine_rfca(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 297 {
 298         FreeStrBuf(&Msg->Rfca);
 299         Msg->Rfca = NewStrBufDup(HdrLine);
 300 }
 301 void tmplput_MAIL_SUMM_RFCA(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 302 {
 303         message_summary *Msg = (message_summary*) Context;
 304         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->Rfca, 0);
 305 }
 306 int Conditional_MAIL_SUMM_RFCA(WCTemplateToken *Tokens, void *Context, int ContextType)
 307 {
 308         message_summary *Msg = (message_summary*) Context;
 309         return StrLength(Msg->Rfca) > 0;
 310 }
 311
 312 void examine_node(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 313 {
 314         if ( (StrLength(HdrLine) > 0) &&
 315              ((WC->room_flags & QR_NETWORK)
 316               || ((strcasecmp(ChrPtr(HdrLine), serv_info.serv_nodename)
 317                    && (strcasecmp(ChrPtr(HdrLine), serv_info.serv_fqdn)))))) {
 318                 FreeStrBuf(&Msg->OtherNode);
 319                 Msg->OtherNode = NewStrBufDup(HdrLine);
 320         }
 321 }
 322 void tmplput_MAIL_SUMM_OTHERNODE(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 323 {
 324         message_summary *Msg = (message_summary*) Context;
 325         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->OtherNode, 0);
 326 }
 327 int Conditional_MAIL_SUMM_OTHERNODE(WCTemplateToken *Tokens, void *Context, int ContextType)
 328 {
 329         message_summary *Msg = (message_summary*) Context;
 330         return StrLength(Msg->OtherNode) > 0;
 331 }
 332
 333
 334 void examine_rcpt(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 335 {
 336         FreeStrBuf(&Msg->to);
 337         Msg->to = NewStrBufPlain(NULL, StrLength(HdrLine));
 338         StrBuf_RFC822_to_Utf8(Msg->to, HdrLine, WC->DefaultCharset, FoundCharset);
 339         if (Msg->AllRcpt == NULL)
 340                 Msg->AllRcpt = NewStrBufPlain(NULL, StrLength(HdrLine));
 341         if (StrLength(Msg->AllRcpt) > 0) {
 342                 StrBufAppendBufPlain(Msg->AllRcpt, HKEY(", "), 0);
 343         }
 344         StrBufAppendBuf(Msg->AllRcpt, Msg->to, 0);
 345 }
 346 void tmplput_MAIL_SUMM_TO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 347 {
 348         message_summary *Msg = (message_summary*) Context;
 349         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->to, 0);
 350 }
 351 void tmplput_MAIL_SUMM_ALLRCPT(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 352 {
 353         message_summary *Msg = (message_summary*) Context;
 354         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->AllRcpt, 0);
 355 }
 356
 357
 358
 359 void examine_time(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 360 {
 361         Msg->date = StrTol(HdrLine);
 362 }
 363 void tmplput_MAIL_SUMM_DATE_STR(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 364 {
 365         char datebuf[64];
 366         message_summary *Msg = (message_summary*) Context;
 367         webcit_fmt_date(datebuf, Msg->date, 1);
 368         StrBufAppendBufPlain(Target, datebuf, -1, 0);
 369 }
 370 void tmplput_MAIL_SUMM_DATE_NO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 371 {
 372         message_summary *Msg = (message_summary*) Context;
 373         StrBufAppendPrintf(Target, "%ld", Msg->date, 0);
 374 }
 375
 376
 377
 378 void render_MAIL(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 379 {
 380         Mime->Data = NewStrBufPlain(NULL, Mime->length);
 381         read_message(Mime->Data, HKEY("view_submessage"), Mime->msgnum, 0, Mime->PartNum);
 382 /*
 383         if ( (!IsEmptyStr(mime_submessages)) && (!section[0]) ) {
 384                 for (i=0; i<num_tokens(mime_submessages, '|'); ++i) {
 385                         extract_token(buf, mime_submessages, i, '|', sizeof buf);
 386                         / ** use printable_view to suppress buttons * /
 387                         wprintf("<blockquote>");
 388                         read_message(Mime->msgnum, 1, ChrPtr(Mime->Section));
 389                         wprintf("</blockquote>");
 390                 }
 391         }
 392 */
 393 }
 394
 395 void render_MIME_VCard(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 396 {
 397         MimeLoadData(Mime);
 398         if (StrLength(Mime->Data) > 0) {
 399                 StrBuf *Buf;
 400                 Buf = NewStrBuf();
 401                 /** If it's my vCard I can edit it */
 402                 if (    (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
 403                         || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
 404                         || (WC->wc_view == VIEW_ADDRESSBOOK)
 405                         ) {
 406                         StrBufAppendPrintf(Buf, "<a href=\"edit_vcard?msgnum=%ld&partnum=%s\">",
 407                                 Mime->msgnum, ChrPtr(Mime->PartNum));
 408                         StrBufAppendPrintf(Buf, "[%s]</a>", _("edit"));
 409                 }
 410
 411                 /* In all cases, display the full card */
 412                 display_vcard(Buf, ChrPtr(Mime->Data), 0, 1, NULL, Mime->msgnum);
 413                 FreeStrBuf(&Mime->Data);
 414                 Mime->Data = Buf;
 415         }
 416
 417 }
 418 void render_MIME_ICS(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 419 {
 420         MimeLoadData(Mime);
 421         if (StrLength(Mime->Data) > 0) {
 422                 cal_process_attachment(Mime);
 423         }
 424 }
 425
 426
 427
 428 void examine_mime_part(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 429 {
 430         wc_mime_attachment *Mime;
 431         StrBuf *Buf;
 432
 433         Mime = (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
 434         memset(Mime, 0, sizeof(wc_mime_attachment));
 435         Mime->msgnum = Msg->msgnum;
 436         Buf = NewStrBuf();
 437
 438         Mime->Name = NewStrBuf();
 439         StrBufExtract_token(Buf, HdrLine, 0, '|');
 440         StrBuf_RFC822_to_Utf8(Mime->Name, Buf, WC->DefaultCharset, FoundCharset);
 441         StrBufTrim(Mime->Name);
 442
 443         StrBufExtract_token(Buf, HdrLine, 1, '|');
 444         Mime->FileName = NewStrBuf();
 445         StrBuf_RFC822_to_Utf8(Mime->FileName, Buf, WC->DefaultCharset, FoundCharset);
 446         StrBufTrim(Mime->FileName);
 447
 448         Mime->PartNum = NewStrBuf();
 449         StrBufExtract_token(Mime->PartNum, HdrLine, 2, '|');
 450         StrBufTrim(Mime->PartNum);
 451         if (strchr(ChrPtr(Mime->PartNum), '.') != NULL)
 452                 Mime->level = 2;
 453         else
 454                 Mime->level = 1;
 455
 456         Mime->Disposition = NewStrBuf();
 457         StrBufExtract_token(Mime->Disposition, HdrLine, 3, '|');
 458
 459         Mime->ContentType = NewStrBuf();
 460         StrBufExtract_token(Mime->ContentType, HdrLine, 4, '|');
 461         StrBufTrim(Mime->ContentType);
 462         StrBufLowerCase(Mime->ContentType);
 463
 464         Mime->length = StrBufExtract_int(HdrLine, 5, '|');
 465
 466         if ( (StrLength(Mime->FileName) == 0) && (StrLength(Mime->Name) > 0) ) {
 467                 StrBufAppendBuf(Mime->FileName, Mime->Name, 0);
 468         }
 469
 470         if (StrLength(Msg->PartNum) > 0) {
 471                 StrBuf *tmp;
 472                 StrBufPrintf(Buf, "%s.%s", ChrPtr(Msg->PartNum), ChrPtr(Mime->PartNum));
 473                 tmp = Mime->PartNum;
 474                 Mime->PartNum = Buf;
 475                 Buf = tmp;
 476         }
 477
 478         if (Msg->AllAttach == NULL)
 479                 Msg->AllAttach = NewHash(1,NULL);
 480         Put(Msg->AllAttach, SKEY(Mime->PartNum), Mime, DestroyMime);
 481         FreeStrBuf(&Buf);
 482 }
 483
 484
 485 void evaluate_mime_part(message_summary *Msg, wc_mime_attachment *Mime)
 486 {
 487         void *vMimeRenderer;
 488
 489         /* just print the root-node */
 490         if ((Mime->level == 1) &&
 491             GetHash(MimeRenderHandler, SKEY(Mime->ContentType), &vMimeRenderer) &&
 492             vMimeRenderer != NULL)
 493         {
 494                 Mime->Renderer = (RenderMimeFunc) vMimeRenderer;
 495                 if (Msg->Submessages == NULL)
 496                         Msg->Submessages = NewHash(1,NULL);
 497                 Put(Msg->Submessages, SKEY(Mime->PartNum), Mime, reference_free_handler);
 498         }
 499         else if ((Mime->level == 1) &&
 500                  (!strcasecmp(ChrPtr(Mime->Disposition), "inline"))
 501                  && (!strncasecmp(ChrPtr(Mime->ContentType), "image/", 6)) ){
 502                 if (Msg->AttachLinks == NULL)
 503                         Msg->AttachLinks = NewHash(1,NULL);
 504                 Put(Msg->AttachLinks, SKEY(Mime->PartNum), Mime, reference_free_handler);
 505         }
 506         else if ((Mime->level == 1) &&
 507                  (StrLength(Mime->ContentType) > 0) &&
 508                   ( (!strcasecmp(ChrPtr(Mime->Disposition), "attachment"))
 509                     || (!strcasecmp(ChrPtr(Mime->Disposition), "inline"))
 510                     || (!strcasecmp(ChrPtr(Mime->Disposition), ""))))
 511         {
 512                 if (Msg->AttachLinks == NULL)
 513                         Msg->AttachLinks = NewHash(1,NULL);
 514                 Put(Msg->AttachLinks, SKEY(Mime->PartNum), Mime, reference_free_handler);
 515                 if ((strcasecmp(ChrPtr(Mime->ContentType), "application/octet-stream") == 0) &&
 516                     (StrLength(Mime->FileName) > 0)) {
 517                         FlushStrBuf(Mime->ContentType);
 518                         StrBufAppendBufPlain(Mime->ContentType,
 519                                              GuessMimeByFilename(SKEY(Mime->FileName)),
 520                                              -1, 0);
 521                 }
 522         }
 523 }
 524
 525 void tmplput_MAIL_SUMM_NATTACH(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 526 {
 527         message_summary *Msg = (message_summary*) Context;
 528         StrBufAppendPrintf(Target, "%ld", GetCount(Msg->Attachments));
 529 }
 530
 531
 532
 533
 534
 535
 536
 537 void examine_hnod(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 538 {
 539         FreeStrBuf(&Msg->hnod);
 540         Msg->hnod = NewStrBufPlain(NULL, StrLength(HdrLine));
 541         StrBuf_RFC822_to_Utf8(Msg->hnod, HdrLine, WC->DefaultCharset, FoundCharset);
 542 }
 543 void tmplput_MAIL_SUMM_H_NODE(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 544 {
 545         message_summary *Msg = (message_summary*) Context;
 546         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->hnod, 0);
 547 }
 548 int Conditional_MAIL_SUMM_H_NODE(WCTemplateToken *Tokens, void *Context, int ContextType)
 549 {
 550         message_summary *Msg = (message_summary*) Context;
 551         return StrLength(Msg->hnod) > 0;
 552 }
 553
 554
 555
 556 void examine_text(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 557 {
 558         Msg->MsgBody->Data = NewStrBuf();
 559 }
 560
 561 void examine_msg4_partnum(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 562 {
 563         Msg->MsgBody->PartNum = NewStrBufDup(HdrLine);
 564         StrBufTrim(Msg->MsgBody->PartNum);/////TODO: striplt == trim?
 565 }
 566
 567 void examine_content_encoding(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 568 {
 569 ////TODO: do we care?
 570 }
 571
 572 void examine_content_lengh(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 573 {
 574         Msg->MsgBody->length = StrTol(HdrLine);
 575         Msg->MsgBody->size_known = 1;
 576 }
 577
 578 void examine_content_type(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 579 {
 580         void *vHdr;
 581         headereval *Hdr;
 582         StrBuf *Token;
 583         StrBuf *Value;
 584         const char* sem;
 585         const char *eq;
 586         int len;
 587         StrBufTrim(HdrLine);
 588         Msg->MsgBody->ContentType = NewStrBufDup(HdrLine);
 589         sem = strchr(ChrPtr(HdrLine), ';');
 590
 591         if (sem != NULL) {
 592                 Token = NewStrBufPlain(NULL, StrLength(HdrLine));
 593                 Value = NewStrBufPlain(NULL, StrLength(HdrLine));
 594                 len = sem - ChrPtr(HdrLine);
 595                 StrBufCutAt(Msg->MsgBody->ContentType, len, NULL);
 596                 while (sem != NULL) {
 597                         while (isspace(*(sem + 1)))
 598                                 sem ++;
 599                         StrBufCutLeft(HdrLine, sem - ChrPtr(HdrLine));
 600                         sem = strchr(ChrPtr(HdrLine), ';');
 601                         if (sem != NULL)
 602                                 len = sem - ChrPtr(HdrLine);
 603                         else
 604                                 len = StrLength(HdrLine);
 605                         FlushStrBuf(Token);
 606                         FlushStrBuf(Value);
 607                         StrBufAppendBufPlain(Token, ChrPtr(HdrLine), len, 0);
 608                         eq = strchr(ChrPtr(Token), '=');
 609                         if (eq != NULL) {
 610                                 len = eq - ChrPtr(Token);
 611                                 StrBufAppendBufPlain(Value, eq + 1, StrLength(Token) - len - 1, 0);
 612                                 StrBufCutAt(Token, len, NULL);
 613                                 StrBufTrim(Value);
 614                         }
 615                         StrBufTrim(Token);
 616
 617                         if (GetHash(MsgHeaderHandler, SKEY(Token), &vHdr) &&
 618                             (vHdr != NULL)) {
 619                                 Hdr = (headereval*)vHdr;
 620                                 Hdr->evaluator(Msg, Value, FoundCharset);
 621                         }
 622                         else lprintf(1, "don't know how to handle content type sub-header[%s]\n", ChrPtr(Token));
 623                 }
 624                 FreeStrBuf(&Token);
 625                 FreeStrBuf(&Value);
 626         }
 627 }
 628
 629 void tmplput_MAIL_SUMM_N(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 630 {
 631         message_summary *Msg = (message_summary*) Context;
 632         StrBufAppendPrintf(Target, "%ld", Msg->msgnum);
 633 }
 634
 635
 636
 637 int Conditional_MAIL_MIME_ALL(WCTemplateToken *Tokens, void *Context, int ContextType)
 638 {
 639         message_summary *Msg = (message_summary*) Context;
 640         return GetCount(Msg->Attachments) > 0;
 641 }
 642
 643 int Conditional_MAIL_MIME_SUBMESSAGES(WCTemplateToken *Tokens, void *Context, int ContextType)
 644 {
 645         message_summary *Msg = (message_summary*) Context;
 646         return GetCount(Msg->Submessages) > 0;
 647 }
 648
 649 int Conditional_MAIL_MIME_ATTACHLINKS(WCTemplateToken *Tokens, void *Context, int ContextType)
 650 {
 651         message_summary *Msg = (message_summary*) Context;
 652         return GetCount(Msg->AttachLinks) > 0;
 653 }
 654
 655 int Conditional_MAIL_MIME_ATTACH(WCTemplateToken *Tokens, void *Context, int ContextType)
 656 {
 657         message_summary *Msg = (message_summary*) Context;
 658         return GetCount(Msg->AllAttach) > 0;
 659 }
 660
 661
 662
 663 /*----------------------------------------------------------------------------*/
 664 void tmplput_QUOTED_MAIL_BODY(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 665 {
 666         long MsgNum;
 667         StrBuf *Buf;
 668
 669         MsgNum = LBstr(Tokens->Params[0]->Start, Tokens->Params[0]->len);
 670         Buf = NewStrBuf();
 671         read_message(Buf, HKEY("view_message_replyquote"), MsgNum, 0, NULL);
 672         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Buf, 1);
 673         FreeStrBuf(&Buf);
 674 }
 675
 676 void tmplput_MAIL_BODY(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 677 {
 678         message_summary *Msg = (message_summary*) Context;
 679         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->MsgBody->Data, 0);
 680 }
 681
 682
 683 void render_MAIL_variformat(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 684 {
 685         /* Messages in legacy Citadel variformat get handled thusly... */
 686         StrBuf *Target = NewStrBufPlain(NULL, StrLength(Mime->Data));
 687         FmOut(Target, "JUSTIFY", Mime->Data);
 688         FreeStrBuf(&Mime->Data);
 689         Mime->Data = Target;
 690 }
 691
 692 void render_MAIL_text_plain(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 693 {
 694         StrBuf *cs = NULL;
 695         const char *ptr, *pte;
 696         const char *BufPtr = NULL;
 697         StrBuf *Line;
 698         StrBuf *Line1;
 699         StrBuf *Line2;
 700         StrBuf *Target;
 701
 702         int ConvertIt = 1;
 703         int bn = 0;
 704         int bq = 0;
 705         int i, n, done = 0;
 706         long len;
 707 #ifdef HAVE_ICONV
 708         iconv_t ic = (iconv_t)(-1) ;
 709 #endif
 710
 711         if ((StrLength(Mime->Data) == 0) && (Mime->length > 0)) {
 712                 FreeStrBuf(&Mime->Data);
 713                 Mime->Data = NewStrBufPlain(NULL, Mime->length);
 714                 if (!read_message(Mime->Data, HKEY("view_submessage"), Mime->msgnum, 0, Mime->PartNum))
 715                         return;
 716         }
 717
 718         /* Boring old 80-column fixed format text gets handled this way... */
 719         if ((strcasecmp(ChrPtr(Mime->Charset), "us-ascii") == 0) &&
 720             (strcasecmp(ChrPtr(Mime->Charset), "UTF-8") == 0))
 721                 ConvertIt = 0;
 722
 723 #ifdef HAVE_ICONV
 724         if (ConvertIt) {
 725                 if (StrLength(Mime->Charset) != 0)
 726                         cs = Mime->Charset;
 727                 else if (StrLength(FoundCharset) > 0)
 728                         cs = FoundCharset;
 729                 else if (StrLength(WC->DefaultCharset) > 0)
 730                         cs = WC->DefaultCharset;
 731                 if (cs == NULL) {
 732                         ConvertIt = 0;
 733                 }
 734                 else {
 735                         ctdl_iconv_open("UTF-8", ChrPtr(cs), &ic);
 736                         if (ic == (iconv_t)(-1) ) {
 737                                 lprintf(5, "%s:%d iconv_open(UTF-8, %s) failed: %s\n",
 738                                         __FILE__, __LINE__, ChrPtr(Mime->Charset), strerror(errno));
 739                         }
 740                 }
 741         }
 742 #endif
 743         Line = NewStrBuf();
 744         Line1 = NewStrBuf();
 745         Line2 = NewStrBuf();
 746         Target = NewStrBufPlain(NULL, StrLength(Mime->Data));
 747
 748         while ((n = StrBufSipLine(Line, Mime->Data, &BufPtr), n >= 0) && !done)
 749         {
 750                 done = n == 0;
 751                 bq = 0;
 752                 i = 0;
 753                 ptr = ChrPtr(Line);
 754                 len = StrLength(Line);
 755                 pte = ptr + len;
 756
 757                 while ((ptr < pte) &&
 758                        ((*ptr == '>') ||
 759                         isspace(*ptr)))
 760                 {
 761                         if (*ptr == '>')
 762                                 bq++;
 763                         ptr ++;
 764                         i++;
 765                 }
 766                 if (i > 0) StrBufCutLeft(Line, i);
 767
 768                 if (StrLength(Line) == 0)
 769                         continue;
 770
 771                 for (i = bn; i < bq; i++)
 772                         StrBufAppendBufPlain(Target, HKEY("<blockquote>"), 0);
 773                 for (i = bq; i < bn; i++)
 774                         StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 775
 776                 if (ConvertIt == 1) {
 777                         StrBufConvert(Line, Line1, &ic);
 778                 }
 779
 780                 StrBufAppendBufPlain(Target, HKEY("<tt>"), 0);
 781                 UrlizeText(Line1, Line, Line2);
 782
 783                 StrEscAppend(Target, Line1, NULL, 0, 0);
 784                 StrBufAppendBufPlain(Target, HKEY("</tt><br />\n"), 0);
 785                 bn = bq;
 786         }
 787
 788         for (i = 0; i < bn; i++)
 789                 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 790
 791         StrBufAppendBufPlain(Target, HKEY("</i><br />"), 0);
 792 #ifdef HAVE_ICONV
 793         if (ic != (iconv_t)(-1) ) {
 794                 iconv_close(ic);
 795         }
 796 #endif
 797         FreeStrBuf(&Mime->Data);
 798         Mime->Data = Target;
 799         FreeStrBuf(&Line);
 800         FreeStrBuf(&Line1);
 801         FreeStrBuf(&Line2);
 802 }
 803
 804 void render_MAIL_html(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 805 {
 806         StrBuf *Buf;
 807         /* HTML is fun, but we've got to strip it first */
 808         if (StrLength(Mime->Data) == 0)
 809                 return;
 810
 811         Buf = NewStrBufPlain(NULL, StrLength(Mime->Data));
 812
 813         output_html(ChrPtr(Mime->Charset),
 814                     (WC->wc_view == VIEW_WIKI ? 1 : 0),
 815                     StrToi(Mime->PartNum),
 816                     Mime->Data, Buf);
 817         FreeStrBuf(&Mime->Data);
 818         Mime->Data = Buf;
 819 }
 820
 821 void render_MAIL_UNKNOWN(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 822 {
 823         /* Unknown weirdness */
 824         FlushStrBuf(Mime->Data);
 825         StrBufAppendBufPlain(Mime->Data, _("I don't know how to display "), -1, 0);
 826         StrBufAppendBuf(Mime->Data, Mime->ContentType, 0);
 827         StrBufAppendBufPlain(Mime->Data, HKEY("<br />\n"), 0);
 828 }
 829
 830
 831
 832
 833
 834
 835 HashList *iterate_get_mime_All(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 836 {
 837         message_summary *Msg = (message_summary*) Context;
 838         return Msg->Attachments;
 839 }
 840 HashList *iterate_get_mime_Submessages(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 841 {
 842         message_summary *Msg = (message_summary*) Context;
 843         return Msg->Submessages;
 844 }
 845 HashList *iterate_get_mime_AttachLinks(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 846 {
 847         message_summary *Msg = (message_summary*) Context;
 848         return Msg->AttachLinks;
 849 }
 850 HashList *iterate_get_mime_Attachments(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 851 {
 852         message_summary *Msg = (message_summary*) Context;
 853         return Msg->AllAttach;
 854 }
 855
 856 void tmplput_MIME_Name(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 857 {
 858         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 859         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Name, 0);
 860 }
 861
 862 void tmplput_MIME_FileName(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 863 {
 864         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 865         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->FileName, 0);
 866 }
 867
 868 void tmplput_MIME_PartNum(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 869 {
 870         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 871         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->PartNum, 0);
 872 }
 873
 874 void tmplput_MIME_MsgNum(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 875 {
 876         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 877         StrBufAppendPrintf(Target, "%ld", mime->msgnum);
 878 }
 879
 880 void tmplput_MIME_Disposition(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 881 {
 882         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 883         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Disposition, 0);
 884 }
 885
 886 void tmplput_MIME_ContentType(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 887 {
 888         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 889         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->ContentType, 0);
 890 }
 891
 892 void examine_charset(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 893 {
 894         Msg->MsgBody->Charset = NewStrBufDup(HdrLine);
 895 }
 896
 897 void tmplput_MIME_Charset(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 898 {
 899         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 900         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Charset, 0);
 901 }
 902
 903 void tmplput_MIME_Data(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 904 {
 905         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 906         if (mime->Renderer != NULL)
 907                 mime->Renderer(mime, NULL, NULL);
 908         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Data, 0);
 909  /// TODO: check whether we need to load it now?
 910 }
 911
 912 void tmplput_MIME_Length(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 913 {
 914         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 915         StrBufAppendPrintf(Target, "%ld", mime->length);
 916 }
 917
 918 HashList *iterate_get_registered_Attachments(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 919 {
 920         return WC->attachments;
 921 }
 922
 923 void tmplput_ATT_Length(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 924 {
 925         wc_attachment *att = (wc_attachment*) Context;
 926         StrBufAppendPrintf(Target, "%ld", att->length);
 927 }
 928
 929 void tmplput_ATT_Contenttype(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 930 {
 931         wc_attachment *att = (wc_attachment*) Context;
 932         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, att->content_type, 0);
 933 }
 934
 935 void tmplput_ATT_FileName(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 936 {
 937         wc_attachment *att = (wc_attachment*) Context;
 938         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, att->filename, 0);
 939 }
 940
 941
 942 void servcmd_do_search(char *buf, long bufsize)
 943 {
 944         snprintf(buf, bufsize, "MSGS SEARCH|%s", bstr("query"));
 945 }
 946
 947 void servcmd_headers(char *buf, long bufsize)
 948 {
 949         snprintf(buf, bufsize, "MSGS ALL");
 950 }
 951
 952 void servcmd_readfwd(char *buf, long bufsize)
 953 {
 954         snprintf(buf, bufsize, "MSGS ALL");
 955 }
 956
 957 void servcmd_readnew(char *buf, long bufsize)
 958 {
 959         snprintf(buf, bufsize, "MSGS NEW");
 960 }
 961
 962 void servcmd_readold(char *buf, long bufsize)
 963 {
 964         snprintf(buf, bufsize, "MSGS OLD");
 965 }
 966
 967
 968 readloop_struct rlid[] = {
 969         { {HKEY("do_search")}, servcmd_do_search},
 970         { {HKEY("headers")},   servcmd_headers},
 971         { {HKEY("readfwd")},   servcmd_readfwd},
 972         { {HKEY("readnew")},   servcmd_readnew},
 973         { {HKEY("readold")},   servcmd_readold}
 974 };
 975
 976
 977
 978
 979
 980
 981
 982
 983
 984 void
 985 InitModule_MSGRENDERERS
 986 (void)
 987 {
 988         RegisterSortFunc(HKEY("date"),
 989                          NULL, 0,
 990                          summcmp_date,
 991                          summcmp_rdate,
 992                          CTX_MAILSUM);
 993         RegisterSortFunc(HKEY("subject"),
 994                          NULL, 0,
 995                          summcmp_subj,
 996                          summcmp_rsubj,
 997                          CTX_MAILSUM);
 998         RegisterSortFunc(HKEY("sender"),
 999                          NULL, 0,
1000                          summcmp_sender,
1001                          summcmp_rsender,
1002                          CTX_MAILSUM);
1003
1004         RegisterNamespace("MAIL:SUMM:DATESTR", 0, 0, tmplput_MAIL_SUMM_DATE_STR, CTX_MAILSUM);
1005         RegisterNamespace("MAIL:SUMM:DATENO",  0, 0, tmplput_MAIL_SUMM_DATE_NO,  CTX_MAILSUM);
1006         RegisterNamespace("MAIL:SUMM:N",       0, 0, tmplput_MAIL_SUMM_N,        CTX_MAILSUM);
1007         RegisterNamespace("MAIL:SUMM:FROM",    0, 2, tmplput_MAIL_SUMM_FROM,     CTX_MAILSUM);
1008         RegisterNamespace("MAIL:SUMM:TO",      0, 2, tmplput_MAIL_SUMM_TO,       CTX_MAILSUM);
1009         RegisterNamespace("MAIL:SUMM:SUBJECT", 0, 4, tmplput_MAIL_SUMM_SUBJECT,  CTX_MAILSUM);
1010         RegisterNamespace("MAIL:SUMM:NTATACH", 0, 0, tmplput_MAIL_SUMM_NATTACH,  CTX_MAILSUM);
1011         RegisterNamespace("MAIL:SUMM:CCCC", 0, 2, tmplput_MAIL_SUMM_CCCC,  CTX_MAILSUM);
1012         RegisterNamespace("MAIL:SUMM:H_NODE", 0, 2, tmplput_MAIL_SUMM_H_NODE,  CTX_MAILSUM);
1013         RegisterNamespace("MAIL:SUMM:ALLRCPT", 0, 2, tmplput_MAIL_SUMM_ALLRCPT,  CTX_MAILSUM);
1014         RegisterNamespace("MAIL:SUMM:ORGROOM", 0, 2, tmplput_MAIL_SUMM_ORGROOM,  CTX_MAILSUM);
1015         RegisterNamespace("MAIL:SUMM:RFCA", 0, 2, tmplput_MAIL_SUMM_RFCA,  CTX_MAILSUM);
1016         RegisterNamespace("MAIL:SUMM:OTHERNODE", 2, 0, tmplput_MAIL_SUMM_OTHERNODE,  CTX_MAILSUM);
1017         RegisterNamespace("MAIL:SUMM:REFIDS", 0, 0, tmplput_MAIL_SUMM_REFIDS,  CTX_MAILSUM);
1018         RegisterNamespace("MAIL:SUMM:INREPLYTO", 0, 2, tmplput_MAIL_SUMM_INREPLYTO,  CTX_MAILSUM);
1019         RegisterNamespace("MAIL:BODY", 0, 2, tmplput_MAIL_BODY,  CTX_MAILSUM);
1020         RegisterNamespace("MAIL:QUOTETEXT", 1, 2, tmplput_QUOTED_MAIL_BODY,  CTX_NONE);
1021         RegisterNamespace("ATT:SIZE", 0, 1, tmplput_ATT_Length, CTX_ATT);
1022         RegisterNamespace("ATT:TYPE", 0, 1, tmplput_ATT_Contenttype, CTX_ATT);
1023         RegisterNamespace("ATT:FILENAME", 0, 1, tmplput_ATT_FileName, CTX_ATT);
1024
1025         RegisterConditional(HKEY("MAIL:SUMM:RFCA"), 0, Conditional_MAIL_SUMM_RFCA,  CTX_MAILSUM);
1026         RegisterConditional(HKEY("COND:MAIL:SUMM:UNREAD"), 0, Conditional_MAIL_SUMM_UNREAD, CTX_MAILSUM);
1027         RegisterConditional(HKEY("COND:MAIL:SUMM:H_NODE"), 0, Conditional_MAIL_SUMM_H_NODE, CTX_MAILSUM);
1028         RegisterConditional(HKEY("COND:MAIL:SUMM:OTHERNODE"), 0, Conditional_MAIL_SUMM_OTHERNODE, CTX_MAILSUM);
1029         RegisterConditional(HKEY("COND:MAIL:ANON"), 0, Conditional_ANONYMOUS_MESSAGE, CTX_MAILSUM);
1030
1031         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH"), 0, Conditional_MAIL_MIME_ALL, CTX_MAILSUM);
1032         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:SUBMESSAGES"), 0, Conditional_MAIL_MIME_SUBMESSAGES, CTX_MAILSUM);
1033         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:LINKS"), 0, Conditional_MAIL_MIME_ATTACHLINKS, CTX_MAILSUM);
1034         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:ATT"), 0, Conditional_MAIL_MIME_ATTACH, CTX_MAILSUM);
1035
1036         RegisterIterator("MAIL:MIME:ATTACH", 0, NULL, iterate_get_mime_All,
1037                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1038         RegisterIterator("MAIL:MIME:ATTACH:SUBMESSAGES", 0, NULL, iterate_get_mime_Submessages,
1039                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1040         RegisterIterator("MAIL:MIME:ATTACH:LINKS", 0, NULL, iterate_get_mime_AttachLinks,
1041                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1042         RegisterIterator("MAIL:MIME:ATTACH:ATT", 0, NULL, iterate_get_mime_Attachments,
1043                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1044
1045         RegisterNamespace("MAIL:MIME:NAME", 0, 2, tmplput_MIME_Name, CTX_MIME_ATACH);
1046         RegisterNamespace("MAIL:MIME:FILENAME", 0, 2, tmplput_MIME_FileName, CTX_MIME_ATACH);
1047         RegisterNamespace("MAIL:MIME:PARTNUM", 0, 2, tmplput_MIME_PartNum, CTX_MIME_ATACH);
1048         RegisterNamespace("MAIL:MIME:MSGNUM", 0, 2, tmplput_MIME_MsgNum, CTX_MIME_ATACH);
1049         RegisterNamespace("MAIL:MIME:DISPOSITION", 0, 2, tmplput_MIME_Disposition, CTX_MIME_ATACH);
1050         RegisterNamespace("MAIL:MIME:CONTENTTYPE", 0, 2, tmplput_MIME_ContentType, CTX_MIME_ATACH);
1051         RegisterNamespace("MAIL:MIME:CHARSET", 0, 2, tmplput_MIME_Charset, CTX_MIME_ATACH);
1052         RegisterNamespace("MAIL:MIME:LENGTH", 0, 2, tmplput_MIME_Length, CTX_MIME_ATACH);
1053         RegisterNamespace("MAIL:MIME:DATA", 0, 2, tmplput_MIME_Data, CTX_MIME_ATACH);
1054
1055         RegisterIterator("MSG:ATTACHNAMES", 0, NULL, iterate_get_registered_Attachments,
1056                          NULL, NULL, CTX_ATT, CTX_NONE);
1057
1058         RegisterMimeRenderer(HKEY("message/rfc822"), render_MAIL);
1059         RegisterMimeRenderer(HKEY("text/x-vcard"), render_MIME_VCard);
1060         RegisterMimeRenderer(HKEY("text/vcard"), render_MIME_VCard);
1061         RegisterMimeRenderer(HKEY("text/calendar"), render_MIME_ICS);
1062         RegisterMimeRenderer(HKEY("application/ics"), render_MIME_ICS);
1063
1064         RegisterMimeRenderer(HKEY("text/x-citadel-variformat"), render_MAIL_variformat);
1065         RegisterMimeRenderer(HKEY("text/plain"), render_MAIL_text_plain);
1066         RegisterMimeRenderer(HKEY("text"), render_MAIL_text_plain);
1067         RegisterMimeRenderer(HKEY("text/html"), render_MAIL_html);
1068         RegisterMimeRenderer(HKEY(""), render_MAIL_UNKNOWN);
1069
1070         RegisterMsgHdr(HKEY("nhdr"), examine_nhdr, 0);
1071         RegisterMsgHdr(HKEY("type"), examine_type, 0);
1072         RegisterMsgHdr(HKEY("from"), examine_from, 0);
1073         RegisterMsgHdr(HKEY("subj"), examine_subj, 0);
1074         RegisterMsgHdr(HKEY("msgn"), examine_msgn, 0);
1075         RegisterMsgHdr(HKEY("wefw"), examine_wefw, 0);
1076         RegisterMsgHdr(HKEY("cccc"), examine_cccc, 0);
1077         RegisterMsgHdr(HKEY("hnod"), examine_hnod, 0);
1078         RegisterMsgHdr(HKEY("room"), examine_room, 0);
1079         RegisterMsgHdr(HKEY("rfca"), examine_rfca, 0);
1080         RegisterMsgHdr(HKEY("node"), examine_node, 0);
1081         RegisterMsgHdr(HKEY("rcpt"), examine_rcpt, 0);
1082         RegisterMsgHdr(HKEY("time"), examine_time, 0);
1083         RegisterMsgHdr(HKEY("part"), examine_mime_part, 0);
1084         RegisterMsgHdr(HKEY("text"), examine_text, 1);
1085         RegisterMsgHdr(HKEY("X-Citadel-MSG4-Partnum"), examine_msg4_partnum, 0);
1086         RegisterMsgHdr(HKEY("Content-type"), examine_content_type, 0);
1087         RegisterMsgHdr(HKEY("Content-length"), examine_content_lengh, 0);
1088         RegisterMsgHdr(HKEY("Content-transfer-encoding"), examine_content_encoding, 0);
1089         RegisterMsgHdr(HKEY("charset"), examine_charset, 0);
1090
1091         /* Don't care... */
1092         RegisterMsgHdr(HKEY("pref"), examine_pref, 0);
1093         RegisterMsgHdr(HKEY("suff"), examine_suff, 0);
1094         RegisterMsgHdr(HKEY("path"), examine_path, 0);
1095 }