webcit/msg_renderers.c

   1 /*----------------------------------------------------------------------------*/
   2 #include "webcit.h"
   3 #include "webserver.h"
   4
   5 /**
   6  * message index functions
   7  */
   8
   9
  10 void DestroyMimeParts(wc_mime_attachment *Mime)
  11 {
  12         FreeStrBuf(&Mime->Name);
  13         FreeStrBuf(&Mime->FileName);
  14         FreeStrBuf(&Mime->PartNum);
  15         FreeStrBuf(&Mime->Disposition);
  16         FreeStrBuf(&Mime->ContentType);
  17         FreeStrBuf(&Mime->Charset);
  18         FreeStrBuf(&Mime->Data);
  19 }
  20
  21 void DestroyMime(void *vMime)
  22 {
  23         wc_mime_attachment *Mime = (wc_mime_attachment*)vMime;
  24         DestroyMimeParts(Mime);
  25         free(Mime);
  26 }
  27
  28 void DestroyMessageSummary(void *vMsg)
  29 {
  30         message_summary *Msg = (message_summary*) vMsg;
  31
  32         FreeStrBuf(&Msg->from);
  33         FreeStrBuf(&Msg->to);
  34         FreeStrBuf(&Msg->subj);
  35         FreeStrBuf(&Msg->reply_inreplyto);
  36         FreeStrBuf(&Msg->reply_references);
  37         FreeStrBuf(&Msg->cccc);
  38         FreeStrBuf(&Msg->hnod);
  39         FreeStrBuf(&Msg->AllRcpt);
  40         FreeStrBuf(&Msg->Room);
  41         FreeStrBuf(&Msg->Rfca);
  42         FreeStrBuf(&Msg->OtherNode);
  43
  44         FreeStrBuf(&Msg->reply_to);
  45
  46         DeleteHash(&Msg->Attachments);  /**< list of Accachments */
  47         DeleteHash(&Msg->Submessages);
  48         DeleteHash(&Msg->AttachLinks);
  49         DeleteHash(&Msg->AllAttach);
  50         free(Msg);
  51 }
  52
  53
  54
  55 void RegisterMsgHdr(const char *HeaderName, long HdrNLen, ExamineMsgHeaderFunc evaluator, int type)
  56 {
  57         headereval *ev;
  58         ev = (headereval*) malloc(sizeof(headereval));
  59         ev->evaluator = evaluator;
  60         ev->Type = type;
  61         Put(MsgHeaderHandler, HeaderName, HdrNLen, ev, NULL);
  62 }
  63
  64 void RegisterMimeRenderer(const char *HeaderName, long HdrNLen, RenderMimeFunc MimeRenderer)
  65 {
  66         Put(MimeRenderHandler, HeaderName, HdrNLen, MimeRenderer, reference_free_handler);
  67
  68 }
  69
  70 /*----------------------------------------------------------------------------*/
  71
  72 /*
  73  * qsort() compatible function to compare two longs in descending order.
  74  */
  75 int longcmp_r(const void *s1, const void *s2) {
  76         long l1;
  77         long l2;
  78
  79         l1 = *(long *)GetSearchPayload(s1);
  80         l2 = *(long *)GetSearchPayload(s2);
  81
  82         if (l1 > l2) return(-1);
  83         if (l1 < l2) return(+1);
  84         return(0);
  85 }
  86
  87 /*
  88  * qsort() compatible function to compare two longs in descending order.
  89  */
  90 int qlongcmp_r(const void *s1, const void *s2) {
  91         long l1 = (long) s1;
  92         long l2 = (long) s2;
  93
  94         if (l1 > l2) return(-1);
  95         if (l1 < l2) return(+1);
  96         return(0);
  97 }
  98
  99
 100 /*
 101  * qsort() compatible function to compare two message summary structs by ascending subject.
 102  */
 103 int summcmp_subj(const void *s1, const void *s2) {
 104         message_summary *summ1;
 105         message_summary *summ2;
 106
 107         summ1 = (message_summary *)GetSearchPayload(s1);
 108         summ2 = (message_summary *)GetSearchPayload(s2);
 109         return strcasecmp(ChrPtr(summ1->subj), ChrPtr(summ2->subj));
 110 }
 111
 112 /*
 113  * qsort() compatible function to compare two message summary structs by descending subject.
 114  */
 115 int summcmp_rsubj(const void *s1, const void *s2) {
 116         message_summary *summ1;
 117         message_summary *summ2;
 118
 119         summ1 = (message_summary *)GetSearchPayload(s1);
 120         summ2 = (message_summary *)GetSearchPayload(s2);
 121         return strcasecmp(ChrPtr(summ2->subj), ChrPtr(summ1->subj));
 122 }
 123
 124 /*
 125  * qsort() compatible function to compare two message summary structs by ascending sender.
 126  */
 127 int summcmp_sender(const void *s1, const void *s2) {
 128         message_summary *summ1;
 129         message_summary *summ2;
 130
 131         summ1 = (message_summary *)GetSearchPayload(s1);
 132         summ2 = (message_summary *)GetSearchPayload(s2);
 133         return strcasecmp(ChrPtr(summ1->from), ChrPtr(summ2->from));
 134 }
 135
 136 /*
 137  * qsort() compatible function to compare two message summary structs by descending sender.
 138  */
 139 int summcmp_rsender(const void *s1, const void *s2) {
 140         message_summary *summ1;
 141         message_summary *summ2;
 142
 143         summ1 = (message_summary *)GetSearchPayload(s1);
 144         summ2 = (message_summary *)GetSearchPayload(s2);
 145         return strcasecmp(ChrPtr(summ2->from), ChrPtr(summ1->from));
 146 }
 147
 148 /*
 149  * qsort() compatible function to compare two message summary structs by ascending date.
 150  */
 151 int summcmp_date(const void *s1, const void *s2) {
 152         message_summary *summ1;
 153         message_summary *summ2;
 154
 155         summ1 = (message_summary *)GetSearchPayload(s1);
 156         summ2 = (message_summary *)GetSearchPayload(s2);
 157
 158         if (summ1->date < summ2->date) return -1;
 159         else if (summ1->date > summ2->date) return +1;
 160         else return 0;
 161 }
 162
 163 /*
 164  * qsort() compatible function to compare two message summary structs by descending date.
 165  */
 166 int summcmp_rdate(const void *s1, const void *s2) {
 167         message_summary *summ1;
 168         message_summary *summ2;
 169
 170         summ1 = (message_summary *)GetSearchPayload(s1);
 171         summ2 = (message_summary *)GetSearchPayload(s2);
 172
 173         if (summ1->date < summ2->date) return +1;
 174         else if (summ1->date > summ2->date) return -1;
 175         else return 0;
 176 }
 177
 178 /*----------------------------------------------------------------------------*/
 179 /* Don't wanna know... or? */
 180 void examine_pref(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
 181 void examine_suff(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
 182 void examine_path(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset) {return;}
 183
 184 void examine_nhdr(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 185 {
 186         Msg->nhdr = 0;
 187         if (!strncasecmp(ChrPtr(HdrLine), "yes", 8))
 188                 Msg->nhdr = 1;
 189 }
 190 int Conditional_ANONYMOUS_MESSAGE(WCTemplateToken *Tokens, void *Context, int ContextType)
 191 {
 192         message_summary *Msg = (message_summary*) Context;
 193         return Msg->nhdr != 0;
 194 }
 195
 196
 197 void examine_type(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 198 {
 199         Msg->format_type = StrToi(HdrLine);
 200
 201 }
 202
 203 void examine_from(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 204 {
 205         FreeStrBuf(&Msg->from);
 206         Msg->from = NewStrBufPlain(NULL, StrLength(HdrLine));
 207         StrBuf_RFC822_to_Utf8(Msg->from, HdrLine, WC->DefaultCharset, FoundCharset);
 208 }
 209 void tmplput_MAIL_SUMM_FROM(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 210 {
 211         message_summary *Msg = (message_summary*) Context;
 212         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->from, 0);
 213 }
 214
 215
 216
 217 void examine_subj(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 218 {
 219         FreeStrBuf(&Msg->subj);
 220         Msg->subj = NewStrBufPlain(NULL, StrLength(HdrLine));
 221         StrBuf_RFC822_to_Utf8(Msg->subj, HdrLine, WC->DefaultCharset, FoundCharset);
 222 }
 223 void tmplput_MAIL_SUMM_SUBJECT(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 224 {/////TODO: Fwd: and RE: filter!!
 225         message_summary *Msg = (message_summary*) Context;
 226         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->subj, 0);
 227 }
 228
 229
 230 void examine_msgn(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 231 {
 232         FreeStrBuf(&Msg->reply_inreplyto);
 233         Msg->reply_inreplyto = NewStrBufPlain(NULL, StrLength(HdrLine));
 234         StrBuf_RFC822_to_Utf8(Msg->reply_inreplyto, HdrLine, WC->DefaultCharset, FoundCharset);
 235 }
 236 void tmplput_MAIL_SUMM_INREPLYTO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 237 {
 238         message_summary *Msg = (message_summary*) Context;
 239         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->reply_inreplyto, 0);
 240 }
 241
 242 int Conditional_MAIL_SUMM_UNREAD(WCTemplateToken *Tokens, void *Context, int ContextType)
 243 {
 244         message_summary *Msg = (message_summary*) Context;
 245         return Msg->is_new != 0;
 246 }
 247
 248 void examine_wefw(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 249 {
 250         FreeStrBuf(&Msg->reply_references);
 251         Msg->reply_references = NewStrBufPlain(NULL, StrLength(HdrLine));
 252         StrBuf_RFC822_to_Utf8(Msg->reply_references, HdrLine, WC->DefaultCharset, FoundCharset);
 253 }
 254 void tmplput_MAIL_SUMM_REFIDS(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 255 {
 256         message_summary *Msg = (message_summary*) Context;
 257         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->reply_references, 0);
 258 }
 259
 260
 261 void examine_cccc(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 262 {
 263         FreeStrBuf(&Msg->cccc);
 264         Msg->cccc = NewStrBufPlain(NULL, StrLength(HdrLine));
 265         StrBuf_RFC822_to_Utf8(Msg->cccc, HdrLine, WC->DefaultCharset, FoundCharset);
 266         if (Msg->AllRcpt == NULL)
 267                 Msg->AllRcpt = NewStrBufPlain(NULL, StrLength(HdrLine));
 268         if (StrLength(Msg->AllRcpt) > 0) {
 269                 StrBufAppendBufPlain(Msg->AllRcpt, HKEY(", "), 0);
 270         }
 271         StrBufAppendBuf(Msg->AllRcpt, Msg->cccc, 0);
 272 }
 273 void tmplput_MAIL_SUMM_CCCC(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 274 {
 275         message_summary *Msg = (message_summary*) Context;
 276         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->cccc, 0);
 277 }
 278
 279
 280
 281
 282 void examine_room(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 283 {
 284         if ((StrLength(HdrLine) > 0) &&
 285             (strcasecmp(ChrPtr(HdrLine), WC->wc_roomname))) {
 286                 FreeStrBuf(&Msg->Room);
 287                 Msg->Room = NewStrBufDup(HdrLine);
 288         }
 289 }
 290 void tmplput_MAIL_SUMM_ORGROOM(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 291 {
 292         message_summary *Msg = (message_summary*) Context;
 293         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->Room, 0);
 294 }
 295
 296
 297 void examine_rfca(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 298 {
 299         FreeStrBuf(&Msg->Rfca);
 300         Msg->Rfca = NewStrBufDup(HdrLine);
 301 }
 302 void tmplput_MAIL_SUMM_RFCA(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 303 {
 304         message_summary *Msg = (message_summary*) Context;
 305         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->Rfca, 0);
 306 }
 307 int Conditional_MAIL_SUMM_RFCA(WCTemplateToken *Tokens, void *Context, int ContextType)
 308 {
 309         message_summary *Msg = (message_summary*) Context;
 310         return StrLength(Msg->Rfca) > 0;
 311 }
 312
 313 void examine_node(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 314 {
 315         if ( (StrLength(HdrLine) > 0) &&
 316              ((WC->room_flags & QR_NETWORK)
 317               || ((strcasecmp(ChrPtr(HdrLine), serv_info.serv_nodename)
 318                    && (strcasecmp(ChrPtr(HdrLine), serv_info.serv_fqdn)))))) {
 319                 FreeStrBuf(&Msg->OtherNode);
 320                 Msg->OtherNode = NewStrBufDup(HdrLine);
 321         }
 322 }
 323 void tmplput_MAIL_SUMM_OTHERNODE(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 324 {
 325         message_summary *Msg = (message_summary*) Context;
 326         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->OtherNode, 0);
 327 }
 328 int Conditional_MAIL_SUMM_OTHERNODE(WCTemplateToken *Tokens, void *Context, int ContextType)
 329 {
 330         message_summary *Msg = (message_summary*) Context;
 331         return StrLength(Msg->OtherNode) > 0;
 332 }
 333
 334
 335 void examine_rcpt(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 336 {
 337         FreeStrBuf(&Msg->to);
 338         Msg->to = NewStrBufPlain(NULL, StrLength(HdrLine));
 339         StrBuf_RFC822_to_Utf8(Msg->to, HdrLine, WC->DefaultCharset, FoundCharset);
 340         if (Msg->AllRcpt == NULL)
 341                 Msg->AllRcpt = NewStrBufPlain(NULL, StrLength(HdrLine));
 342         if (StrLength(Msg->AllRcpt) > 0) {
 343                 StrBufAppendBufPlain(Msg->AllRcpt, HKEY(", "), 0);
 344         }
 345         StrBufAppendBuf(Msg->AllRcpt, Msg->to, 0);
 346 }
 347 void tmplput_MAIL_SUMM_TO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 348 {
 349         message_summary *Msg = (message_summary*) Context;
 350         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->to, 0);
 351 }
 352 void tmplput_MAIL_SUMM_ALLRCPT(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 353 {
 354         message_summary *Msg = (message_summary*) Context;
 355         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->AllRcpt, 0);
 356 }
 357
 358
 359 HashList *iterate_get_mailsumm_All(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 360 {
 361         return WC->summ;
 362 }
 363
 364 void examine_time(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 365 {
 366         Msg->date = StrTol(HdrLine);
 367 }
 368 void tmplput_MAIL_SUMM_DATE_STR(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 369 {
 370         char datebuf[64];
 371         message_summary *Msg = (message_summary*) Context;
 372         webcit_fmt_date(datebuf, Msg->date, 1);
 373         StrBufAppendBufPlain(Target, datebuf, -1, 0);
 374 }
 375 void tmplput_MAIL_SUMM_DATE_NO(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 376 {
 377         message_summary *Msg = (message_summary*) Context;
 378         StrBufAppendPrintf(Target, "%ld", Msg->date, 0);
 379 }
 380
 381
 382
 383 void render_MAIL(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 384 {
 385         Mime->Data = NewStrBufPlain(NULL, Mime->length);
 386         read_message(Mime->Data, HKEY("view_submessage"), Mime->msgnum, 0, Mime->PartNum);
 387 /*
 388         if ( (!IsEmptyStr(mime_submessages)) && (!section[0]) ) {
 389                 for (i=0; i<num_tokens(mime_submessages, '|'); ++i) {
 390                         extract_token(buf, mime_submessages, i, '|', sizeof buf);
 391                         / ** use printable_view to suppress buttons * /
 392                         wprintf("<blockquote>");
 393                         read_message(Mime->msgnum, 1, ChrPtr(Mime->Section));
 394                         wprintf("</blockquote>");
 395                 }
 396         }
 397 */
 398 }
 399
 400 void render_MIME_VCard(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 401 {
 402         MimeLoadData(Mime);
 403         if (StrLength(Mime->Data) > 0) {
 404                 StrBuf *Buf;
 405                 Buf = NewStrBuf();
 406                 /** If it's my vCard I can edit it */
 407                 if (    (!strcasecmp(WC->wc_roomname, USERCONFIGROOM))
 408                         || (!strcasecmp(&WC->wc_roomname[11], USERCONFIGROOM))
 409                         || (WC->wc_view == VIEW_ADDRESSBOOK)
 410                         ) {
 411                         StrBufAppendPrintf(Buf, "<a href=\"edit_vcard?msgnum=%ld&partnum=%s\">",
 412                                 Mime->msgnum, ChrPtr(Mime->PartNum));
 413                         StrBufAppendPrintf(Buf, "[%s]</a>", _("edit"));
 414                 }
 415
 416                 /* In all cases, display the full card */
 417                 display_vcard(Buf, ChrPtr(Mime->Data), 0, 1, NULL, Mime->msgnum);
 418                 FreeStrBuf(&Mime->Data);
 419                 Mime->Data = Buf;
 420         }
 421
 422 }
 423 void render_MIME_ICS(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 424 {
 425         MimeLoadData(Mime);
 426         if (StrLength(Mime->Data) > 0) {
 427                 cal_process_attachment(Mime);
 428         }
 429 }
 430
 431
 432
 433 void examine_mime_part(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 434 {
 435         wc_mime_attachment *Mime;
 436         StrBuf *Buf;
 437
 438         Mime = (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
 439         memset(Mime, 0, sizeof(wc_mime_attachment));
 440         Mime->msgnum = Msg->msgnum;
 441         Buf = NewStrBuf();
 442
 443         Mime->Name = NewStrBuf();
 444         StrBufExtract_token(Buf, HdrLine, 0, '|');
 445         StrBuf_RFC822_to_Utf8(Mime->Name, Buf, WC->DefaultCharset, FoundCharset);
 446         StrBufTrim(Mime->Name);
 447
 448         StrBufExtract_token(Buf, HdrLine, 1, '|');
 449         Mime->FileName = NewStrBuf();
 450         StrBuf_RFC822_to_Utf8(Mime->FileName, Buf, WC->DefaultCharset, FoundCharset);
 451         StrBufTrim(Mime->FileName);
 452
 453         Mime->PartNum = NewStrBuf();
 454         StrBufExtract_token(Mime->PartNum, HdrLine, 2, '|');
 455         StrBufTrim(Mime->PartNum);
 456         if (strchr(ChrPtr(Mime->PartNum), '.') != NULL)
 457                 Mime->level = 2;
 458         else
 459                 Mime->level = 1;
 460
 461         Mime->Disposition = NewStrBuf();
 462         StrBufExtract_token(Mime->Disposition, HdrLine, 3, '|');
 463
 464         Mime->ContentType = NewStrBuf();
 465         StrBufExtract_token(Mime->ContentType, HdrLine, 4, '|');
 466         StrBufTrim(Mime->ContentType);
 467         StrBufLowerCase(Mime->ContentType);
 468
 469         Mime->length = StrBufExtract_int(HdrLine, 5, '|');
 470
 471         if ( (StrLength(Mime->FileName) == 0) && (StrLength(Mime->Name) > 0) ) {
 472                 StrBufAppendBuf(Mime->FileName, Mime->Name, 0);
 473         }
 474
 475         if (StrLength(Msg->PartNum) > 0) {
 476                 StrBuf *tmp;
 477                 StrBufPrintf(Buf, "%s.%s", ChrPtr(Msg->PartNum), ChrPtr(Mime->PartNum));
 478                 tmp = Mime->PartNum;
 479                 Mime->PartNum = Buf;
 480                 Buf = tmp;
 481         }
 482
 483         if (Msg->AllAttach == NULL)
 484                 Msg->AllAttach = NewHash(1,NULL);
 485         Put(Msg->AllAttach, SKEY(Mime->PartNum), Mime, DestroyMime);
 486         FreeStrBuf(&Buf);
 487 }
 488
 489
 490 void evaluate_mime_part(message_summary *Msg, wc_mime_attachment *Mime)
 491 {
 492         void *vMimeRenderer;
 493
 494         /* just print the root-node */
 495         if ((Mime->level == 1) &&
 496             GetHash(MimeRenderHandler, SKEY(Mime->ContentType), &vMimeRenderer) &&
 497             vMimeRenderer != NULL)
 498         {
 499                 Mime->Renderer = (RenderMimeFunc) vMimeRenderer;
 500                 if (Msg->Submessages == NULL)
 501                         Msg->Submessages = NewHash(1,NULL);
 502                 Put(Msg->Submessages, SKEY(Mime->PartNum), Mime, reference_free_handler);
 503         }
 504         else if ((Mime->level == 1) &&
 505                  (!strcasecmp(ChrPtr(Mime->Disposition), "inline"))
 506                  && (!strncasecmp(ChrPtr(Mime->ContentType), "image/", 6)) ){
 507                 if (Msg->AttachLinks == NULL)
 508                         Msg->AttachLinks = NewHash(1,NULL);
 509                 Put(Msg->AttachLinks, SKEY(Mime->PartNum), Mime, reference_free_handler);
 510         }
 511         else if ((Mime->level == 1) &&
 512                  (StrLength(Mime->ContentType) > 0) &&
 513                   ( (!strcasecmp(ChrPtr(Mime->Disposition), "attachment"))
 514                     || (!strcasecmp(ChrPtr(Mime->Disposition), "inline"))
 515                     || (!strcasecmp(ChrPtr(Mime->Disposition), ""))))
 516         {
 517                 if (Msg->AttachLinks == NULL)
 518                         Msg->AttachLinks = NewHash(1,NULL);
 519                 Put(Msg->AttachLinks, SKEY(Mime->PartNum), Mime, reference_free_handler);
 520                 if ((strcasecmp(ChrPtr(Mime->ContentType), "application/octet-stream") == 0) &&
 521                     (StrLength(Mime->FileName) > 0)) {
 522                         FlushStrBuf(Mime->ContentType);
 523                         StrBufAppendBufPlain(Mime->ContentType,
 524                                              GuessMimeByFilename(SKEY(Mime->FileName)),
 525                                              -1, 0);
 526                 }
 527         }
 528 }
 529
 530 void tmplput_MAIL_SUMM_NATTACH(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 531 {
 532         message_summary *Msg = (message_summary*) Context;
 533         StrBufAppendPrintf(Target, "%ld", GetCount(Msg->Attachments));
 534 }
 535
 536
 537
 538
 539
 540
 541
 542 void examine_hnod(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 543 {
 544         FreeStrBuf(&Msg->hnod);
 545         Msg->hnod = NewStrBufPlain(NULL, StrLength(HdrLine));
 546         StrBuf_RFC822_to_Utf8(Msg->hnod, HdrLine, WC->DefaultCharset, FoundCharset);
 547 }
 548 void tmplput_MAIL_SUMM_H_NODE(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 549 {
 550         message_summary *Msg = (message_summary*) Context;
 551         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->hnod, 0);
 552 }
 553 int Conditional_MAIL_SUMM_H_NODE(WCTemplateToken *Tokens, void *Context, int ContextType)
 554 {
 555         message_summary *Msg = (message_summary*) Context;
 556         return StrLength(Msg->hnod) > 0;
 557 }
 558
 559
 560
 561 void examine_text(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 562 {
 563         Msg->MsgBody->Data = NewStrBuf();
 564 }
 565
 566 void examine_msg4_partnum(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 567 {
 568         Msg->MsgBody->PartNum = NewStrBufDup(HdrLine);
 569         StrBufTrim(Msg->MsgBody->PartNum);/////TODO: striplt == trim?
 570 }
 571
 572 void examine_content_encoding(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 573 {
 574 ////TODO: do we care?
 575 }
 576
 577 void examine_content_lengh(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 578 {
 579         Msg->MsgBody->length = StrTol(HdrLine);
 580         Msg->MsgBody->size_known = 1;
 581 }
 582
 583 void examine_content_type(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 584 {
 585         void *vHdr;
 586         headereval *Hdr;
 587         StrBuf *Token;
 588         StrBuf *Value;
 589         const char* sem;
 590         const char *eq;
 591         int len;
 592         StrBufTrim(HdrLine);
 593         Msg->MsgBody->ContentType = NewStrBufDup(HdrLine);
 594         sem = strchr(ChrPtr(HdrLine), ';');
 595
 596         if (sem != NULL) {
 597                 Token = NewStrBufPlain(NULL, StrLength(HdrLine));
 598                 Value = NewStrBufPlain(NULL, StrLength(HdrLine));
 599                 len = sem - ChrPtr(HdrLine);
 600                 StrBufCutAt(Msg->MsgBody->ContentType, len, NULL);
 601                 while (sem != NULL) {
 602                         while (isspace(*(sem + 1)))
 603                                 sem ++;
 604                         StrBufCutLeft(HdrLine, sem - ChrPtr(HdrLine));
 605                         sem = strchr(ChrPtr(HdrLine), ';');
 606                         if (sem != NULL)
 607                                 len = sem - ChrPtr(HdrLine);
 608                         else
 609                                 len = StrLength(HdrLine);
 610                         FlushStrBuf(Token);
 611                         FlushStrBuf(Value);
 612                         StrBufAppendBufPlain(Token, ChrPtr(HdrLine), len, 0);
 613                         eq = strchr(ChrPtr(Token), '=');
 614                         if (eq != NULL) {
 615                                 len = eq - ChrPtr(Token);
 616                                 StrBufAppendBufPlain(Value, eq + 1, StrLength(Token) - len - 1, 0);
 617                                 StrBufCutAt(Token, len, NULL);
 618                                 StrBufTrim(Value);
 619                         }
 620                         StrBufTrim(Token);
 621
 622                         if (GetHash(MsgHeaderHandler, SKEY(Token), &vHdr) &&
 623                             (vHdr != NULL)) {
 624                                 Hdr = (headereval*)vHdr;
 625                                 Hdr->evaluator(Msg, Value, FoundCharset);
 626                         }
 627                         else lprintf(1, "don't know how to handle content type sub-header[%s]\n", ChrPtr(Token));
 628                 }
 629                 FreeStrBuf(&Token);
 630                 FreeStrBuf(&Value);
 631         }
 632 }
 633
 634 void tmplput_MAIL_SUMM_N(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 635 {
 636         message_summary *Msg = (message_summary*) Context;
 637         StrBufAppendPrintf(Target, "%ld", Msg->msgnum);
 638 }
 639
 640
 641
 642 int Conditional_MAIL_MIME_ALL(WCTemplateToken *Tokens, void *Context, int ContextType)
 643 {
 644         message_summary *Msg = (message_summary*) Context;
 645         return GetCount(Msg->Attachments) > 0;
 646 }
 647
 648 int Conditional_MAIL_MIME_SUBMESSAGES(WCTemplateToken *Tokens, void *Context, int ContextType)
 649 {
 650         message_summary *Msg = (message_summary*) Context;
 651         return GetCount(Msg->Submessages) > 0;
 652 }
 653
 654 int Conditional_MAIL_MIME_ATTACHLINKS(WCTemplateToken *Tokens, void *Context, int ContextType)
 655 {
 656         message_summary *Msg = (message_summary*) Context;
 657         return GetCount(Msg->AttachLinks) > 0;
 658 }
 659
 660 int Conditional_MAIL_MIME_ATTACH(WCTemplateToken *Tokens, void *Context, int ContextType)
 661 {
 662         message_summary *Msg = (message_summary*) Context;
 663         return GetCount(Msg->AllAttach) > 0;
 664 }
 665
 666
 667
 668 /*----------------------------------------------------------------------------*/
 669 void tmplput_QUOTED_MAIL_BODY(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 670 {
 671         long MsgNum;
 672         StrBuf *Buf;
 673
 674         MsgNum = LBstr(Tokens->Params[0]->Start, Tokens->Params[0]->len);
 675         Buf = NewStrBuf();
 676         read_message(Buf, HKEY("view_message_replyquote"), MsgNum, 0, NULL);
 677         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Buf, 1);
 678         FreeStrBuf(&Buf);
 679 }
 680
 681 void tmplput_MAIL_BODY(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 682 {
 683         message_summary *Msg = (message_summary*) Context;
 684         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, Msg->MsgBody->Data, 0);
 685 }
 686
 687
 688 void render_MAIL_variformat(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 689 {
 690         /* Messages in legacy Citadel variformat get handled thusly... */
 691         StrBuf *Target = NewStrBufPlain(NULL, StrLength(Mime->Data));
 692         FmOut(Target, "JUSTIFY", Mime->Data);
 693         FreeStrBuf(&Mime->Data);
 694         Mime->Data = Target;
 695 }
 696
 697 void render_MAIL_text_plain(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 698 {
 699         StrBuf *cs = NULL;
 700         const char *ptr, *pte;
 701         const char *BufPtr = NULL;
 702         StrBuf *Line;
 703         StrBuf *Line1;
 704         StrBuf *Line2;
 705         StrBuf *Target;
 706
 707         int ConvertIt = 1;
 708         int bn = 0;
 709         int bq = 0;
 710         int i, n, done = 0;
 711         long len;
 712 #ifdef HAVE_ICONV
 713         iconv_t ic = (iconv_t)(-1) ;
 714 #endif
 715
 716         if ((StrLength(Mime->Data) == 0) && (Mime->length > 0)) {
 717                 FreeStrBuf(&Mime->Data);
 718                 Mime->Data = NewStrBufPlain(NULL, Mime->length);
 719                 if (!read_message(Mime->Data, HKEY("view_submessage"), Mime->msgnum, 0, Mime->PartNum))
 720                         return;
 721         }
 722
 723         /* Boring old 80-column fixed format text gets handled this way... */
 724         if ((strcasecmp(ChrPtr(Mime->Charset), "us-ascii") == 0) &&
 725             (strcasecmp(ChrPtr(Mime->Charset), "UTF-8") == 0))
 726                 ConvertIt = 0;
 727
 728 #ifdef HAVE_ICONV
 729         if (ConvertIt) {
 730                 if (StrLength(Mime->Charset) != 0)
 731                         cs = Mime->Charset;
 732                 else if (StrLength(FoundCharset) > 0)
 733                         cs = FoundCharset;
 734                 else if (StrLength(WC->DefaultCharset) > 0)
 735                         cs = WC->DefaultCharset;
 736                 if (cs == NULL) {
 737                         ConvertIt = 0;
 738                 }
 739                 else {
 740                         ctdl_iconv_open("UTF-8", ChrPtr(cs), &ic);
 741                         if (ic == (iconv_t)(-1) ) {
 742                                 lprintf(5, "%s:%d iconv_open(UTF-8, %s) failed: %s\n",
 743                                         __FILE__, __LINE__, ChrPtr(Mime->Charset), strerror(errno));
 744                         }
 745                 }
 746         }
 747 #endif
 748         Line = NewStrBuf();
 749         Line1 = NewStrBuf();
 750         Line2 = NewStrBuf();
 751         Target = NewStrBufPlain(NULL, StrLength(Mime->Data));
 752
 753         while ((n = StrBufSipLine(Line, Mime->Data, &BufPtr), n >= 0) && !done)
 754         {
 755                 done = n == 0;
 756                 bq = 0;
 757                 i = 0;
 758                 ptr = ChrPtr(Line);
 759                 len = StrLength(Line);
 760                 pte = ptr + len;
 761
 762                 while ((ptr < pte) &&
 763                        ((*ptr == '>') ||
 764                         isspace(*ptr)))
 765                 {
 766                         if (*ptr == '>')
 767                                 bq++;
 768                         ptr ++;
 769                         i++;
 770                 }
 771                 if (i > 0) StrBufCutLeft(Line, i);
 772
 773                 if (StrLength(Line) == 0)
 774                         continue;
 775
 776                 for (i = bn; i < bq; i++)
 777                         StrBufAppendBufPlain(Target, HKEY("<blockquote>"), 0);
 778                 for (i = bq; i < bn; i++)
 779                         StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 780
 781                 if (ConvertIt == 1) {
 782                         StrBufConvert(Line, Line1, &ic);
 783                 }
 784
 785                 StrBufAppendBufPlain(Target, HKEY("<tt>"), 0);
 786                 UrlizeText(Line1, Line, Line2);
 787
 788                 StrEscAppend(Target, Line1, NULL, 0, 0);
 789                 StrBufAppendBufPlain(Target, HKEY("</tt><br />\n"), 0);
 790                 bn = bq;
 791         }
 792
 793         for (i = 0; i < bn; i++)
 794                 StrBufAppendBufPlain(Target, HKEY("</blockquote>"), 0);
 795
 796         StrBufAppendBufPlain(Target, HKEY("</i><br />"), 0);
 797 #ifdef HAVE_ICONV
 798         if (ic != (iconv_t)(-1) ) {
 799                 iconv_close(ic);
 800         }
 801 #endif
 802         FreeStrBuf(&Mime->Data);
 803         Mime->Data = Target;
 804         FreeStrBuf(&Line);
 805         FreeStrBuf(&Line1);
 806         FreeStrBuf(&Line2);
 807 }
 808
 809 void render_MAIL_html(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 810 {
 811         StrBuf *Buf;
 812         /* HTML is fun, but we've got to strip it first */
 813         if (StrLength(Mime->Data) == 0)
 814                 return;
 815
 816         Buf = NewStrBufPlain(NULL, StrLength(Mime->Data));
 817
 818         output_html(ChrPtr(Mime->Charset),
 819                     (WC->wc_view == VIEW_WIKI ? 1 : 0),
 820                     StrToi(Mime->PartNum),
 821                     Mime->Data, Buf);
 822         FreeStrBuf(&Mime->Data);
 823         Mime->Data = Buf;
 824 }
 825
 826 void render_MAIL_UNKNOWN(wc_mime_attachment *Mime, StrBuf *RawData, StrBuf *FoundCharset)
 827 {
 828         /* Unknown weirdness */
 829         FlushStrBuf(Mime->Data);
 830         StrBufAppendBufPlain(Mime->Data, _("I don't know how to display "), -1, 0);
 831         StrBufAppendBuf(Mime->Data, Mime->ContentType, 0);
 832         StrBufAppendBufPlain(Mime->Data, HKEY("<br />\n"), 0);
 833 }
 834
 835
 836
 837
 838
 839
 840 HashList *iterate_get_mime_All(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 841 {
 842         message_summary *Msg = (message_summary*) Context;
 843         return Msg->Attachments;
 844 }
 845 HashList *iterate_get_mime_Submessages(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 846 {
 847         message_summary *Msg = (message_summary*) Context;
 848         return Msg->Submessages;
 849 }
 850 HashList *iterate_get_mime_AttachLinks(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 851 {
 852         message_summary *Msg = (message_summary*) Context;
 853         return Msg->AttachLinks;
 854 }
 855 HashList *iterate_get_mime_Attachments(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 856 {
 857         message_summary *Msg = (message_summary*) Context;
 858         return Msg->AllAttach;
 859 }
 860
 861 void tmplput_MIME_Name(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 862 {
 863         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 864         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Name, 0);
 865 }
 866
 867 void tmplput_MIME_FileName(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 868 {
 869         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 870         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->FileName, 0);
 871 }
 872
 873 void tmplput_MIME_PartNum(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 874 {
 875         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 876         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->PartNum, 0);
 877 }
 878
 879 void tmplput_MIME_MsgNum(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 880 {
 881         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 882         StrBufAppendPrintf(Target, "%ld", mime->msgnum);
 883 }
 884
 885 void tmplput_MIME_Disposition(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 886 {
 887         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 888         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Disposition, 0);
 889 }
 890
 891 void tmplput_MIME_ContentType(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 892 {
 893         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 894         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->ContentType, 0);
 895 }
 896
 897 void examine_charset(message_summary *Msg, StrBuf *HdrLine, StrBuf *FoundCharset)
 898 {
 899         Msg->MsgBody->Charset = NewStrBufDup(HdrLine);
 900 }
 901
 902 void tmplput_MIME_Charset(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 903 {
 904         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 905         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Charset, 0);
 906 }
 907
 908 void tmplput_MIME_Data(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 909 {
 910         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 911         if (mime->Renderer != NULL)
 912                 mime->Renderer(mime, NULL, NULL);
 913         StrBufAppendTemplate(Target, nArgs, Tokens, Context, ContextType, mime->Data, 0);
 914  /// TODO: check whether we need to load it now?
 915 }
 916
 917 void tmplput_MIME_LoadData(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 918 {
 919         wcsession *WCC = WC;
 920         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 921         wc_mime_attachment *att;
 922
 923         if ( (!strcasecmp(ChrPtr(mime->Disposition), "inline"))||
 924              (!strcasecmp(ChrPtr(mime->Disposition), "attachment")) )
 925         {
 926
 927                 int n;
 928                 char N[64];
 929                 /* steal this mime part... */
 930                 att = malloc(sizeof(wc_mime_attachment));
 931                 memcpy(att, mime, sizeof(wc_mime_attachment));
 932                 memset(mime, 0, sizeof(wc_mime_attachment));
 933
 934                 if (att->Data == NULL)
 935                         MimeLoadData(att);
 936
 937                 if (WCC->attachments == NULL)
 938                         WCC->attachments = NewHash(1, NULL);
 939                 /* And add it to the list. */
 940                 n = snprintf(N, sizeof N, "%d", GetCount(WCC->attachments) + 1);
 941                 Put(WCC->attachments, N, n, att, DestroyMime);
 942         }
 943 }
 944
 945 void tmplput_MIME_Length(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 946 {
 947         wc_mime_attachment *mime = (wc_mime_attachment*) Context;
 948         StrBufAppendPrintf(Target, "%ld", mime->length);
 949 }
 950
 951 HashList *iterate_get_registered_Attachments(StrBuf *Target, int nArgs, WCTemplateToken *Tokens, void *Context, int ContextType)
 952 {
 953         return WC->attachments;
 954 }
 955
 956 void servcmd_do_search(char *buf, long bufsize)
 957 {
 958         snprintf(buf, bufsize, "MSGS SEARCH|%s", bstr("query"));
 959 }
 960
 961 void servcmd_headers(char *buf, long bufsize)
 962 {
 963         snprintf(buf, bufsize, "MSGS ALL");
 964 }
 965
 966 void servcmd_readfwd(char *buf, long bufsize)
 967 {
 968         snprintf(buf, bufsize, "MSGS ALL");
 969 }
 970
 971 void servcmd_readnew(char *buf, long bufsize)
 972 {
 973         snprintf(buf, bufsize, "MSGS NEW");
 974 }
 975
 976 void servcmd_readold(char *buf, long bufsize)
 977 {
 978         snprintf(buf, bufsize, "MSGS OLD");
 979 }
 980
 981
 982 readloop_struct rlid[] = {
 983         { {HKEY("do_search")}, servcmd_do_search},
 984         { {HKEY("headers")},   servcmd_headers},
 985         { {HKEY("readfwd")},   servcmd_readfwd},
 986         { {HKEY("readnew")},   servcmd_readnew},
 987         { {HKEY("readold")},   servcmd_readold}
 988 };
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998 void
 999 InitModule_MSGRENDERERS
1000 (void)
1001 {
1002         RegisterSortFunc(HKEY("date"),
1003                          NULL, 0,
1004                          summcmp_date,
1005                          summcmp_rdate,
1006                          CTX_MAILSUM);
1007         RegisterSortFunc(HKEY("subject"),
1008                          NULL, 0,
1009                          summcmp_subj,
1010                          summcmp_rsubj,
1011                          CTX_MAILSUM);
1012         RegisterSortFunc(HKEY("sender"),
1013                          NULL, 0,
1014                          summcmp_sender,
1015                          summcmp_rsender,
1016                          CTX_MAILSUM);
1017
1018         RegisterIterator("MAIL:SUMM:MSGS", 0, NULL, iterate_get_mailsumm_All,
1019                          NULL,NULL, CTX_MAILSUM, CTX_NONE);
1020
1021         RegisterNamespace("MAIL:SUMM:DATESTR", 0, 0, tmplput_MAIL_SUMM_DATE_STR, CTX_MAILSUM);
1022         RegisterNamespace("MAIL:SUMM:DATENO",  0, 0, tmplput_MAIL_SUMM_DATE_NO,  CTX_MAILSUM);
1023         RegisterNamespace("MAIL:SUMM:N",       0, 0, tmplput_MAIL_SUMM_N,        CTX_MAILSUM);
1024         RegisterNamespace("MAIL:SUMM:FROM",    0, 2, tmplput_MAIL_SUMM_FROM,     CTX_MAILSUM);
1025         RegisterNamespace("MAIL:SUMM:TO",      0, 2, tmplput_MAIL_SUMM_TO,       CTX_MAILSUM);
1026         RegisterNamespace("MAIL:SUMM:SUBJECT", 0, 4, tmplput_MAIL_SUMM_SUBJECT,  CTX_MAILSUM);
1027         RegisterNamespace("MAIL:SUMM:NTATACH", 0, 0, tmplput_MAIL_SUMM_NATTACH,  CTX_MAILSUM);
1028         RegisterNamespace("MAIL:SUMM:CCCC", 0, 2, tmplput_MAIL_SUMM_CCCC,  CTX_MAILSUM);
1029         RegisterNamespace("MAIL:SUMM:H_NODE", 0, 2, tmplput_MAIL_SUMM_H_NODE,  CTX_MAILSUM);
1030         RegisterNamespace("MAIL:SUMM:ALLRCPT", 0, 2, tmplput_MAIL_SUMM_ALLRCPT,  CTX_MAILSUM);
1031         RegisterNamespace("MAIL:SUMM:ORGROOM", 0, 2, tmplput_MAIL_SUMM_ORGROOM,  CTX_MAILSUM);
1032         RegisterNamespace("MAIL:SUMM:RFCA", 0, 2, tmplput_MAIL_SUMM_RFCA,  CTX_MAILSUM);
1033         RegisterNamespace("MAIL:SUMM:OTHERNODE", 2, 0, tmplput_MAIL_SUMM_OTHERNODE,  CTX_MAILSUM);
1034         RegisterNamespace("MAIL:SUMM:REFIDS", 0, 0, tmplput_MAIL_SUMM_REFIDS,  CTX_MAILSUM);
1035         RegisterNamespace("MAIL:SUMM:INREPLYTO", 0, 2, tmplput_MAIL_SUMM_INREPLYTO,  CTX_MAILSUM);
1036         RegisterNamespace("MAIL:BODY", 0, 2, tmplput_MAIL_BODY,  CTX_MAILSUM);
1037         RegisterNamespace("MAIL:QUOTETEXT", 1, 2, tmplput_QUOTED_MAIL_BODY,  CTX_NONE);
1038
1039         RegisterConditional(HKEY("COND:MAIL:SUMM:RFCA"), 0, Conditional_MAIL_SUMM_RFCA,  CTX_MAILSUM);
1040         RegisterConditional(HKEY("COND:MAIL:SUMM:UNREAD"), 0, Conditional_MAIL_SUMM_UNREAD, CTX_MAILSUM);
1041         RegisterConditional(HKEY("COND:MAIL:SUMM:H_NODE"), 0, Conditional_MAIL_SUMM_H_NODE, CTX_MAILSUM);
1042         RegisterConditional(HKEY("COND:MAIL:SUMM:OTHERNODE"), 0, Conditional_MAIL_SUMM_OTHERNODE, CTX_MAILSUM);
1043         RegisterConditional(HKEY("COND:MAIL:ANON"), 0, Conditional_ANONYMOUS_MESSAGE, CTX_MAILSUM);
1044
1045         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH"), 0, Conditional_MAIL_MIME_ALL, CTX_MAILSUM);
1046         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:SUBMESSAGES"), 0, Conditional_MAIL_MIME_SUBMESSAGES, CTX_MAILSUM);
1047         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:LINKS"), 0, Conditional_MAIL_MIME_ATTACHLINKS, CTX_MAILSUM);
1048         RegisterConditional(HKEY("COND:MAIL:MIME:ATTACH:ATT"), 0, Conditional_MAIL_MIME_ATTACH, CTX_MAILSUM);
1049
1050         RegisterIterator("MAIL:MIME:ATTACH", 0, NULL, iterate_get_mime_All,
1051                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1052         RegisterIterator("MAIL:MIME:ATTACH:SUBMESSAGES", 0, NULL, iterate_get_mime_Submessages,
1053                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1054         RegisterIterator("MAIL:MIME:ATTACH:LINKS", 0, NULL, iterate_get_mime_AttachLinks,
1055                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1056         RegisterIterator("MAIL:MIME:ATTACH:ATT", 0, NULL, iterate_get_mime_Attachments,
1057                          NULL, NULL, CTX_MIME_ATACH, CTX_MAILSUM);
1058
1059         RegisterNamespace("MAIL:MIME:NAME", 0, 2, tmplput_MIME_Name, CTX_MIME_ATACH);
1060         RegisterNamespace("MAIL:MIME:FILENAME", 0, 2, tmplput_MIME_FileName, CTX_MIME_ATACH);
1061         RegisterNamespace("MAIL:MIME:PARTNUM", 0, 2, tmplput_MIME_PartNum, CTX_MIME_ATACH);
1062         RegisterNamespace("MAIL:MIME:MSGNUM", 0, 2, tmplput_MIME_MsgNum, CTX_MIME_ATACH);
1063         RegisterNamespace("MAIL:MIME:DISPOSITION", 0, 2, tmplput_MIME_Disposition, CTX_MIME_ATACH);
1064         RegisterNamespace("MAIL:MIME:CONTENTTYPE", 0, 2, tmplput_MIME_ContentType, CTX_MIME_ATACH);
1065         RegisterNamespace("MAIL:MIME:CHARSET", 0, 2, tmplput_MIME_Charset, CTX_MIME_ATACH);
1066         RegisterNamespace("MAIL:MIME:LENGTH", 0, 2, tmplput_MIME_Length, CTX_MIME_ATACH);
1067         RegisterNamespace("MAIL:MIME:DATA", 0, 2, tmplput_MIME_Data, CTX_MIME_ATACH);
1068         RegisterNamespace("MAIL:MIME:LOADDATA", 0, 0, tmplput_MIME_LoadData, CTX_MIME_ATACH);
1069
1070         RegisterIterator("MSG:ATTACHNAMES", 0, NULL, iterate_get_registered_Attachments,
1071                          NULL, NULL, CTX_MIME_ATACH, CTX_NONE);
1072
1073         RegisterMimeRenderer(HKEY("message/rfc822"), render_MAIL);
1074         RegisterMimeRenderer(HKEY("text/x-vcard"), render_MIME_VCard);
1075         RegisterMimeRenderer(HKEY("text/vcard"), render_MIME_VCard);
1076         RegisterMimeRenderer(HKEY("text/calendar"), render_MIME_ICS);
1077         RegisterMimeRenderer(HKEY("application/ics"), render_MIME_ICS);
1078
1079         RegisterMimeRenderer(HKEY("text/x-citadel-variformat"), render_MAIL_variformat);
1080         RegisterMimeRenderer(HKEY("text/plain"), render_MAIL_text_plain);
1081         RegisterMimeRenderer(HKEY("text"), render_MAIL_text_plain);
1082         RegisterMimeRenderer(HKEY("text/html"), render_MAIL_html);
1083         RegisterMimeRenderer(HKEY(""), render_MAIL_UNKNOWN);
1084
1085         RegisterMsgHdr(HKEY("nhdr"), examine_nhdr, 0);
1086         RegisterMsgHdr(HKEY("type"), examine_type, 0);
1087         RegisterMsgHdr(HKEY("from"), examine_from, 0);
1088         RegisterMsgHdr(HKEY("subj"), examine_subj, 0);
1089         RegisterMsgHdr(HKEY("msgn"), examine_msgn, 0);
1090         RegisterMsgHdr(HKEY("wefw"), examine_wefw, 0);
1091         RegisterMsgHdr(HKEY("cccc"), examine_cccc, 0);
1092         RegisterMsgHdr(HKEY("hnod"), examine_hnod, 0);
1093         RegisterMsgHdr(HKEY("room"), examine_room, 0);
1094         RegisterMsgHdr(HKEY("rfca"), examine_rfca, 0);
1095         RegisterMsgHdr(HKEY("node"), examine_node, 0);
1096         RegisterMsgHdr(HKEY("rcpt"), examine_rcpt, 0);
1097         RegisterMsgHdr(HKEY("time"), examine_time, 0);
1098         RegisterMsgHdr(HKEY("part"), examine_mime_part, 0);
1099         RegisterMsgHdr(HKEY("text"), examine_text, 1);
1100         RegisterMsgHdr(HKEY("X-Citadel-MSG4-Partnum"), examine_msg4_partnum, 0);
1101         RegisterMsgHdr(HKEY("Content-type"), examine_content_type, 0);
1102         RegisterMsgHdr(HKEY("Content-length"), examine_content_lengh, 0);
1103         RegisterMsgHdr(HKEY("Content-transfer-encoding"), examine_content_encoding, 0);
1104         RegisterMsgHdr(HKEY("charset"), examine_charset, 0);
1105
1106         /* Don't care... */
1107         RegisterMsgHdr(HKEY("pref"), examine_pref, 0);
1108         RegisterMsgHdr(HKEY("suff"), examine_suff, 0);
1109         RegisterMsgHdr(HKEY("path"), examine_path, 0);
1110 }