webcit/vcard_edit.c

   1 /*
   2  * $Id$
   3  */
   4
   5 #include "webcit.h"
   6 #include "calendar.h"
   7
   8 /*
   9  * Record compare function for sorting address book indices
  10  */
  11 int abcmp(const void *ab1, const void *ab2) {
  12         return(strcasecmp(
  13                 (((const addrbookent *)ab1)->ab_name),
  14                 (((const addrbookent *)ab2)->ab_name)
  15         ));
  16 }
  17
  18
  19 /*
  20  * Helper function for do_addrbook_view()
  21  * Converts a name into a three-letter tab label
  22  */
  23 void nametab(char *tabbuf, long len, char *name) {
  24         stresc(tabbuf, len, name, 0, 0);
  25         tabbuf[0] = toupper(tabbuf[0]);
  26         tabbuf[1] = tolower(tabbuf[1]);
  27         tabbuf[2] = tolower(tabbuf[2]);
  28         tabbuf[3] = 0;
  29 }
  30
  31
  32 /*
  33  * display the adressbook overview
  34  */
  35 void display_addressbook(long msgnum, char alpha) {
  36         //char buf[SIZ];
  37         /* char mime_partnum[SIZ]; */
  38         ///char mime_disposition[SIZ];
  39         //int mime_length;
  40         char vcard_partnum[SIZ];
  41         StrBuf *vcard_source = NULL;
  42         message_summary summ;////TODO: this will leak
  43
  44         memset(&summ, 0, sizeof(summ));
  45         // safestrncpy(summ.subj, _("(no subject)"), sizeof summ.subj);
  46         // Load Message headers
  47         if (!IsEmptyStr(vcard_partnum)) {
  48                 vcard_source = load_mimepart(msgnum, vcard_partnum);
  49                 if (vcard_source != NULL) {
  50
  51                         /* Display the summary line */
  52                         display_vcard(WC->WBuf, vcard_source, alpha, 0, NULL, msgnum);
  53
  54                         /* If it's my vCard I can edit it */
  55                         if (    (!strcasecmp(ChrPtr(WC->wc_roomname), USERCONFIGROOM))
  56                                 || (!strcasecmp(&(ChrPtr(WC->wc_roomname)[11]), USERCONFIGROOM))
  57                                 || (WC->wc_view == VIEW_ADDRESSBOOK)
  58                         ) {
  59                                 wprintf("<a href=\"edit_vcard?"
  60                                         "msgnum=%ld&partnum=%s\">",
  61                                         msgnum, vcard_partnum);
  62                                 wprintf("[%s]</a>", _("edit"));
  63                         }
  64
  65                         FreeStrBuf(&vcard_source);
  66                 }
  67         }
  68
  69 }
  70
  71
  72
  73 /*
  74  * If it's an old "Firstname Lastname" style record, try to convert it.
  75  */
  76 void lastfirst_firstlast(char *namebuf) {
  77         char firstname[SIZ];
  78         char lastname[SIZ];
  79         int i;
  80
  81         if (namebuf == NULL) return;
  82         if (strchr(namebuf, ';') != NULL) return;
  83
  84         i = num_tokens(namebuf, ' ');
  85         if (i < 2) return;
  86
  87         extract_token(lastname, namebuf, i-1, ' ', sizeof lastname);
  88         remove_token(namebuf, i-1, ' ');
  89         strcpy(firstname, namebuf);
  90         sprintf(namebuf, "%s; %s", lastname, firstname);
  91 }
  92
  93
  94
  95 wc_mime_attachment *load_vcard(message_summary *Msg)
  96 {
  97         HashPos  *it;
  98         StrBuf *FoundCharset = NewStrBuf();
  99         StrBuf *Error;
 100         void *vMime;
 101         const char *Key;
 102         long len;
 103         wc_mime_attachment *Mime;
 104         wc_mime_attachment *VCMime = NULL;
 105
 106         Msg->MsgBody =  (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
 107         memset(Msg->MsgBody, 0, sizeof(wc_mime_attachment));
 108         Msg->MsgBody->msgnum = Msg->msgnum;
 109
 110         load_message(Msg, FoundCharset, &Error);
 111
 112         FreeStrBuf(&FoundCharset);
 113         /* look up the vcard... */
 114         it = GetNewHashPos(Msg->AllAttach, 0);
 115         while (GetNextHashPos(Msg->AllAttach, it, &len, &Key, &vMime) &&
 116                (vMime != NULL))
 117         {
 118                 Mime = (wc_mime_attachment*) vMime;
 119                 if ((strcmp(ChrPtr(Mime->ContentType),
 120                            "text/x-vcard") == 0) ||
 121                     (strcmp(ChrPtr(Mime->ContentType),
 122                             "text/vcard") == 0))
 123                 {
 124                         VCMime = Mime;
 125                         break;
 126                 }
 127         }
 128         DeleteHashPos(&it);
 129         if (VCMime == NULL)
 130                 return NULL;
 131
 132         MimeLoadData(VCMime);
 133         return VCMime;
 134 }
 135
 136 /*
 137  * fetch the display name off a vCard
 138  */
 139 void fetch_ab_name(message_summary *Msg, char **namebuf) {
 140         long len;
 141         int i;
 142         wc_mime_attachment *VCMime = NULL;
 143
 144         if (namebuf == NULL) return;
 145
 146         VCMime = load_vcard(Msg);
 147         if (VCMime == NULL)
 148                 return;
 149
 150         /* Grab the name off the card */
 151         display_vcard(WC->WBuf, VCMime->Data, 0, 0, namebuf, Msg->msgnum);
 152
 153         if (*namebuf != NULL) {
 154                 lastfirst_firstlast(*namebuf);
 155                 striplt(*namebuf);
 156                 len = strlen(*namebuf);
 157                 for (i=0; i<len; ++i) {
 158                         if ((*namebuf)[i] != ';') return;
 159                 }
 160                 free (*namebuf);
 161                 (*namebuf) = strdup(_("(no name)"));
 162         }
 163         else {
 164                 (*namebuf) = strdup(_("(no name)"));
 165         }
 166 }
 167
 168
 169
 170 /*
 171  * Turn a vCard "n" (name) field into something displayable.
 172  */
 173 void vcard_n_prettyize(char *name)
 174 {
 175         char *original_name;
 176         int i, j, len;
 177
 178         original_name = strdup(name);
 179         len = strlen(original_name);
 180         for (i=0; i<5; ++i) {
 181                 if (len > 0) {
 182                         if (original_name[len-1] == ' ') {
 183                                 original_name[--len] = 0;
 184                         }
 185                         if (original_name[len-1] == ';') {
 186                                 original_name[--len] = 0;
 187                         }
 188                 }
 189         }
 190         strcpy(name, "");
 191         j=0;
 192         for (i=0; i<len; ++i) {
 193                 if (original_name[i] == ';') {
 194                         name[j++] = ',';
 195                         name[j++] = ' ';
 196                 }
 197                 else {
 198                         name[j++] = original_name[i];
 199                 }
 200         }
 201         name[j] = '\0';
 202         free(original_name);
 203 }
 204
 205
 206
 207
 208 /*
 209  * preparse a vcard name
 210  * display_vcard() calls this after parsing the textual vCard into
 211  * our 'struct vCard' data object.
 212  * This gets called instead of display_parsed_vcard() if we are only looking
 213  * to extract the person's name instead of displaying the card.
 214  */
 215 void fetchname_parsed_vcard(struct vCard *v, char **storename) {
 216         char *name;
 217         char *prop;
 218         char buf[SIZ];
 219         int j, n, len;
 220         int is_qp = 0;
 221         int is_b64 = 0;
 222
 223         *storename = NULL;
 224
 225         name = vcard_get_prop(v, "n", 1, 0, 0);
 226         if (name != NULL) {
 227                 len = strlen(name);
 228                 prop = vcard_get_prop(v, "n", 1, 0, 1);
 229                 n = num_tokens(prop, ';');
 230
 231                 for (j=0; j<n; ++j) {
 232                         extract_token(buf, prop, j, ';', sizeof buf);
 233                         if (!strcasecmp(buf, "encoding=quoted-printable")) {
 234                                 is_qp = 1;
 235                         }
 236                         if (!strcasecmp(buf, "encoding=base64")) {
 237                                 is_b64 = 1;
 238                         }
 239                 }
 240                 if (is_qp) {
 241                         // %ff can become 6 bytes in utf8
 242                         *storename = malloc(len * 2 + 3);
 243                         j = CtdlDecodeQuotedPrintable(
 244                                 *storename, name,
 245                                 len);
 246                         (*storename)[j] = 0;
 247                 }
 248                 else if (is_b64) {
 249                         // ff will become one byte..
 250                         *storename = malloc(len + 50);
 251                         CtdlDecodeBase64(
 252                                 *storename, name,
 253                                 len);
 254                 }
 255                 else {
 256                         size_t len;
 257
 258                         len = strlen (name);
 259
 260                         *storename = malloc(len + 3); /* \0 + eventualy missing ', '*/
 261                         memcpy(*storename, name, len + 1);
 262                 }
 263                 /* vcard_n_prettyize(storename); */
 264         }
 265
 266 }
 267
 268
 269
 270 /*
 271  * html print a vcard
 272  * display_vcard() calls this after parsing the textual vCard into
 273  * our 'struct vCard' data object.
 274  *
 275  * Set 'full' to nonzero to display the full card, otherwise it will only
 276  * show a summary line.
 277  *
 278  * This code is a bit ugly, so perhaps an explanation is due: we do this
 279  * in two passes through the vCard fields.  On the first pass, we process
 280  * fields we understand, and then render them in a pretty fashion at the
 281  * end.  Then we make a second pass, outputting all the fields we don't
 282  * understand in a simple two-column name/value format.
 283  * v            the vCard to display
 284  * full         display all items of the vcard?
 285  * msgnum       Citadel message pointer
 286  */
 287 void display_parsed_vcard(StrBuf *Target, struct vCard *v, int full, long msgnum) {
 288         int i, j;
 289         char buf[SIZ];
 290         char *name;
 291         int is_qp = 0;
 292         int is_b64 = 0;
 293         char *thisname, *thisvalue;
 294         char firsttoken[SIZ];
 295         int pass;
 296
 297         char fullname[SIZ];
 298         char title[SIZ];
 299         char org[SIZ];
 300         char phone[SIZ];
 301         char mailto[SIZ];
 302
 303         strcpy(fullname, "");
 304         strcpy(phone, "");
 305         strcpy(mailto, "");
 306         strcpy(title, "");
 307         strcpy(org, "");
 308
 309         if (!full) {
 310                 StrBufAppendPrintf(Target, "<TD>");
 311                 name = vcard_get_prop(v, "fn", 1, 0, 0);
 312                 if (name != NULL) {
 313                         StrEscAppend(Target, NULL, name, 0, 0);
 314                 }
 315                 else if (name = vcard_get_prop(v, "n", 1, 0, 0), name != NULL) {
 316                         strcpy(fullname, name);
 317                         vcard_n_prettyize(fullname);
 318                         StrEscAppend(Target, NULL, fullname, 0, 0);
 319                 }
 320                 else {
 321                         StrBufAppendPrintf(Target, "&nbsp;");
 322                 }
 323                 StrBufAppendPrintf(Target, "</TD>");
 324                 return;
 325         }
 326
 327         StrBufAppendPrintf(Target, "<div align=center>"
 328                 "<table bgcolor=#aaaaaa width=50%%>");
 329         for (pass=1; pass<=2; ++pass) {
 330
 331                 if (v->numprops) for (i=0; i<(v->numprops); ++i) {
 332                         int len;
 333                         thisname = strdup(v->prop[i].name);
 334                         extract_token(firsttoken, thisname, 0, ';', sizeof firsttoken);
 335
 336                         for (j=0; j<num_tokens(thisname, ';'); ++j) {
 337                                 extract_token(buf, thisname, j, ';', sizeof buf);
 338                                 if (!strcasecmp(buf, "encoding=quoted-printable")) {
 339                                         is_qp = 1;
 340                                         remove_token(thisname, j, ';');
 341                                 }
 342                                 if (!strcasecmp(buf, "encoding=base64")) {
 343                                         is_b64 = 1;
 344                                         remove_token(thisname, j, ';');
 345                                 }
 346                         }
 347
 348                         len = strlen(v->prop[i].value);
 349                         /* if we have some untagged QP, detect it here. */
 350                         if (!is_qp && (strstr(v->prop[i].value, "=?")!=NULL))
 351                                 utf8ify_rfc822_string(&v->prop[i].value);
 352
 353                         if (is_qp) {
 354                                 // %ff can become 6 bytes in utf8
 355                                 thisvalue = malloc(len * 2 + 3);
 356                                 j = CtdlDecodeQuotedPrintable(
 357                                         thisvalue, v->prop[i].value,
 358                                         len);
 359                                 thisvalue[j] = 0;
 360                         }
 361                         else if (is_b64) {
 362                                 // ff will become one byte..
 363                                 thisvalue = malloc(len + 50);
 364                                 CtdlDecodeBase64(
 365                                         thisvalue, v->prop[i].value,
 366                                         strlen(v->prop[i].value) );
 367                         }
 368                         else {
 369                                 thisvalue = strdup(v->prop[i].value);
 370                         }
 371
 372                         /* Various fields we may encounter ***/
 373
 374                         /* N is name, but only if there's no FN already there */
 375                         if (!strcasecmp(firsttoken, "n")) {
 376                                 if (IsEmptyStr(fullname)) {
 377                                         strcpy(fullname, thisvalue);
 378                                         vcard_n_prettyize(fullname);
 379                                 }
 380                         }
 381
 382                         /* FN (full name) is a true 'display name' field */
 383                         else if (!strcasecmp(firsttoken, "fn")) {
 384                                 strcpy(fullname, thisvalue);
 385                         }
 386
 387                         /* title */
 388                         else if (!strcasecmp(firsttoken, "title")) {
 389                                 strcpy(title, thisvalue);
 390                         }
 391
 392                         /* organization */
 393                         else if (!strcasecmp(firsttoken, "org")) {
 394                                 strcpy(org, thisvalue);
 395                         }
 396
 397                         else if (!strcasecmp(firsttoken, "email")) {
 398                                 size_t len;
 399                                 if (!IsEmptyStr(mailto)) strcat(mailto, "<br />");
 400                                 strcat(mailto,
 401                                         "<a href=\"display_enter"
 402                                         "?force_room=_MAIL_?recp=");
 403
 404                                 len = strlen(mailto);
 405                                 urlesc(&mailto[len], SIZ - len, "\"");
 406                                 len = strlen(mailto);
 407                                 urlesc(&mailto[len], SIZ - len,  fullname);
 408                                 len = strlen(mailto);
 409                                 urlesc(&mailto[len], SIZ - len, "\" <");
 410                                 len = strlen(mailto);
 411                                 urlesc(&mailto[len], SIZ - len, thisvalue);
 412                                 len = strlen(mailto);
 413                                 urlesc(&mailto[len], SIZ - len, ">");
 414
 415                                 strcat(mailto, "\">");
 416                                 len = strlen(mailto);
 417                                 stresc(mailto+len, SIZ - len, thisvalue, 1, 1);
 418                                 strcat(mailto, "</A>");
 419                         }
 420                         else if (!strcasecmp(firsttoken, "tel")) {
 421                                 if (!IsEmptyStr(phone)) strcat(phone, "<br />");
 422                                 strcat(phone, thisvalue);
 423                                 for (j=0; j<num_tokens(thisname, ';'); ++j) {
 424                                         extract_token(buf, thisname, j, ';', sizeof buf);
 425                                         if (!strcasecmp(buf, "tel"))
 426                                                 strcat(phone, "");
 427                                         else if (!strcasecmp(buf, "work"))
 428                                                 strcat(phone, _(" (work)"));
 429                                         else if (!strcasecmp(buf, "home"))
 430                                                 strcat(phone, _(" (home)"));
 431                                         else if (!strcasecmp(buf, "cell"))
 432                                                 strcat(phone, _(" (cell)"));
 433                                         else {
 434                                                 strcat(phone, " (");
 435                                                 strcat(phone, buf);
 436                                                 strcat(phone, ")");
 437                                         }
 438                                 }
 439                         }
 440                         else if (!strcasecmp(firsttoken, "adr")) {
 441                                 if (pass == 2) {
 442                                         StrBufAppendPrintf(Target, "<TR><TD>");
 443                                         StrBufAppendPrintf(Target, _("Address:"));
 444                                         StrBufAppendPrintf(Target, "</TD><TD>");
 445                                         for (j=0; j<num_tokens(thisvalue, ';'); ++j) {
 446                                                 extract_token(buf, thisvalue, j, ';', sizeof buf);
 447                                                 if (!IsEmptyStr(buf)) {
 448                                                         StrEscAppend(Target, NULL, buf, 0, 0);
 449                                                         if (j<3) StrBufAppendPrintf(Target, "<br />");
 450                                                         else StrBufAppendPrintf(Target, " ");
 451                                                 }
 452                                         }
 453                                         StrBufAppendPrintf(Target, "</TD></TR>\n");
 454                                 }
 455                         }
 456                         /* else if (!strcasecmp(firsttoken, "photo") && full && pass == 2) {
 457                                 // Only output on second pass
 458                                 StrBufAppendPrintf(Target, "<tr><td>");
 459                                 StrBufAppendPrintf(Target, _("Photo:"));
 460                                 StrBufAppendPrintf(Target, "</td><td>");
 461                                 StrBufAppendPrintf(Target, "<img src=\"/vcardphoto/%ld/\" alt=\"Contact photo\"/>",msgnum);
 462                                 StrBufAppendPrintf(Target, "</td></tr>\n");
 463                         } */
 464                         else if (!strcasecmp(firsttoken, "version")) {
 465                                 /* ignore */
 466                         }
 467                         else if (!strcasecmp(firsttoken, "rev")) {
 468                                 /* ignore */
 469                         }
 470                         else if (!strcasecmp(firsttoken, "label")) {
 471                                 /* ignore */
 472                         }
 473                         else {
 474
 475                                 /*** Don't show extra fields.  They're ugly.
 476                                 if (pass == 2) {
 477                                         StrBufAppendPrintf(Target, "<TR><TD>");
 478                                         StrEscAppend(Target, NULL, thisname, 0, 0);
 479                                         StrBufAppendPrintf(Target, "</TD><TD>");
 480                                         StrEscAppend(Target, NULL, thisvalue, 0, 0);
 481                                         StrBufAppendPrintf(Target, "</TD></TR>\n");
 482                                 }
 483                                 ***/
 484                         }
 485
 486                         free(thisname);
 487                         free(thisvalue);
 488                 }
 489
 490                 if (pass == 1) {
 491                         StrBufAppendPrintf(Target, "<TR BGCOLOR=\"#AAAAAA\">"
 492                         "<TD COLSPAN=2 BGCOLOR=\"#FFFFFF\">"
 493                         "<IMG ALIGN=CENTER src=\"static/viewcontacts_48x.gif\">"
 494                         "<FONT SIZE=+1><B>");
 495                         StrEscAppend(Target, NULL, fullname, 0, 0);
 496                         StrBufAppendPrintf(Target, "</B></FONT>");
 497                         if (!IsEmptyStr(title)) {
 498                                 StrBufAppendPrintf(Target, "<div align=right>");
 499                                 StrEscAppend(Target, NULL, title, 0, 0);
 500                                 StrBufAppendPrintf(Target, "</div>");
 501                         }
 502                         if (!IsEmptyStr(org)) {
 503                                 StrBufAppendPrintf(Target, "<div align=right>");
 504                                 StrEscAppend(Target, NULL, org, 0, 0);
 505                                 StrBufAppendPrintf(Target, "</div>");
 506                         }
 507                         StrBufAppendPrintf(Target, "</TD></TR>\n");
 508
 509                         if (!IsEmptyStr(phone)) {
 510                                 StrBufAppendPrintf(Target, "<tr><td>");
 511                                 StrBufAppendPrintf(Target, _("Telephone:"));
 512                                 StrBufAppendPrintf(Target, "</td><td>%s</td></tr>\n", phone);
 513                         }
 514                         if (!IsEmptyStr(mailto)) {
 515                                 StrBufAppendPrintf(Target, "<tr><td>");
 516                                 StrBufAppendPrintf(Target, _("E-mail:"));
 517                                 StrBufAppendPrintf(Target, "</td><td>%s</td></tr>\n", mailto);
 518                         }
 519                 }
 520
 521         }
 522
 523         StrBufAppendPrintf(Target, "</table></div>\n");
 524 }
 525
 526
 527
 528 /*
 529  * Display a textual vCard
 530  * (Converts to a vCard object and then calls the actual display function)
 531  * Set 'full' to nonzero to display the whole card instead of a one-liner.
 532  * Or, if "storename" is non-NULL, just store the person's name in that
 533  * buffer instead of displaying the card at all.
 534  *
 535  * vcard_source the buffer containing the vcard text
 536  * alpha        Display only if name begins with this letter of the alphabet
 537  * full         Display the full vCard (otherwise just the display name)
 538  * storename    If not NULL, also store the display name here
 539  * msgnum       Citadel message pointer
 540  */
 541 void display_vcard(StrBuf *Target,
 542                    StrBuf *vcard_source,
 543                    char alpha,
 544                    int full,
 545                    char **storename,
 546                    long msgnum)
 547 {
 548         struct vCard *v;
 549         char *name;
 550         StrBuf *Buf;
 551         StrBuf *Buf2;
 552         char this_alpha = 0;
 553
 554         v = VCardLoad(vcard_source);
 555
 556         if (v == NULL) return;
 557
 558         name = vcard_get_prop(v, "n", 1, 0, 0);
 559         if (name != NULL) {
 560                 Buf = NewStrBufPlain(name, -1);
 561                 Buf2 = NewStrBufPlain(NULL, StrLength(Buf));
 562                 StrBuf_RFC822_to_Utf8(Buf2, Buf, WC->DefaultCharset, NULL);
 563                 this_alpha = ChrPtr(Buf)[0];
 564                 FreeStrBuf(&Buf);
 565                 FreeStrBuf(&Buf2);
 566         }
 567
 568         if (storename != NULL) {
 569                 fetchname_parsed_vcard(v, storename);
 570         }
 571         else if (
 572                 (alpha == 0)
 573                 || ((isalpha(alpha)) && (tolower(alpha) == tolower(this_alpha)))
 574                 || ((!isalpha(alpha)) && (!isalpha(this_alpha)))
 575         ) {
 576                 display_parsed_vcard(Target, v, full,msgnum);
 577         }
 578
 579         vcard_free(v);
 580 }
 581
 582
 583
 584 /*
 585  * Render the address book using info we gathered during the scan
 586  *
 587  * addrbook     the addressbook to render
 588  * num_ab       the number of the addressbook
 589  */
 590 void do_addrbook_view(addrbookent *addrbook, int num_ab) {
 591         int i = 0;
 592         int displayed = 0;
 593         int bg = 0;
 594         static int NAMESPERPAGE = 60;
 595         int num_pages = 0;
 596         int tabfirst = 0;
 597         char tabfirst_label[64];
 598         int tablast = 0;
 599         char tablast_label[64];
 600         char this_tablabel[64];
 601         int page = 0;
 602         char **tablabels;
 603
 604         if (num_ab == 0) {
 605                 wprintf("<br /><br /><br /><div align=\"center\"><i>");
 606                 wprintf(_("This address book is empty."));
 607                 wprintf("</i></div>\n");
 608                 return;
 609         }
 610
 611         if (num_ab > 1) {
 612                 qsort(addrbook, num_ab, sizeof(addrbookent), abcmp);
 613         }
 614
 615         num_pages = (num_ab / NAMESPERPAGE) + 1;
 616
 617         tablabels = malloc(num_pages * sizeof (char *));
 618         if (tablabels == NULL) {
 619                 wprintf("<br /><br /><br /><div align=\"center\"><i>");
 620                 wprintf(_("An internal error has occurred."));
 621                 wprintf("</i></div>\n");
 622                 return;
 623         }
 624
 625         for (i=0; i<num_pages; ++i) {
 626                 tabfirst = i * NAMESPERPAGE;
 627                 tablast = tabfirst + NAMESPERPAGE - 1;
 628                 if (tablast > (num_ab - 1)) tablast = (num_ab - 1);
 629                 nametab(tabfirst_label, 64, addrbook[tabfirst].ab_name);
 630                 nametab(tablast_label, 64, addrbook[tablast].ab_name);
 631                 sprintf(this_tablabel, "%s&nbsp;-&nbsp;%s", tabfirst_label, tablast_label);
 632                 tablabels[i] = strdup(this_tablabel);
 633         }
 634
 635         tabbed_dialog(num_pages, tablabels);
 636         page = (-1);
 637
 638         for (i=0; i<num_ab; ++i) {
 639
 640                 if ((i / NAMESPERPAGE) != page) {       /* New tab */
 641                         page = (i / NAMESPERPAGE);
 642                         if (page > 0) {
 643                                 wprintf("</tr></table>\n");
 644                                 end_tab(page-1, num_pages);
 645                         }
 646                         begin_tab(page, num_pages);
 647                         wprintf("<table border=0 cellspacing=0 cellpadding=3 width=100%%>\n");
 648                         displayed = 0;
 649                 }
 650
 651                 if ((displayed % 4) == 0) {
 652                         if (displayed > 0) {
 653                                 wprintf("</tr>\n");
 654                         }
 655                         bg = 1 - bg;
 656                         wprintf("<tr bgcolor=\"#%s\">",
 657                                 (bg ? "DDDDDD" : "FFFFFF")
 658                         );
 659                 }
 660
 661                 wprintf("<td>");
 662
 663                 wprintf("<a href=\"readfwd?startmsg=%ld?is_singlecard=1",
 664                         addrbook[i].ab_msgnum);
 665                 wprintf("?maxmsgs=1?is_summary=0?alpha=%s\">", bstr("alpha"));
 666                 vcard_n_prettyize(addrbook[i].ab_name);
 667                 escputs(addrbook[i].ab_name);
 668                 wprintf("</a></td>\n");
 669                 ++displayed;
 670         }
 671
 672         /* Placeholders for empty columns at end */
 673         if ((num_ab % 4) != 0) {
 674                 for (i=0; i<(4-(num_ab % 4)); ++i) {
 675                         wprintf("<td>&nbsp;</td>");
 676                 }
 677         }
 678
 679         wprintf("</tr></table>\n");
 680         end_tab((num_pages-1), num_pages);
 681
 682         begin_tab(num_pages, num_pages);
 683         /* FIXME there ought to be something here */
 684         end_tab(num_pages, num_pages);
 685
 686         for (i=0; i<num_pages; ++i) {
 687                 free(tablabels[i]);
 688         }
 689         free(tablabels);
 690 }
 691
 692
 693
 694
 695 /*
 696  * Edit the vCard component of a MIME message.
 697  * Supply the message number
 698  * and MIME part number to fetch.  Or, specify -1 for the message number
 699  * to start with a blank card.
 700  */
 701 void do_edit_vcard(long msgnum, char *partnum,
 702                    message_summary *VCMsg,
 703                    wc_mime_attachment *VCAtt,
 704                    const char *return_to,
 705                    const char *force_room) {
 706         message_summary *Msg = NULL;
 707         wc_mime_attachment *VCMime = NULL;
 708         struct vCard *v;
 709         int i;
 710         char *key, *value;
 711         char whatuser[256];
 712
 713         char lastname[256];
 714         char firstname[256];
 715         char middlename[256];
 716         char prefix[256];
 717         char suffix[256];
 718         char pobox[256];
 719         char extadr[256];
 720         char street[256];
 721         char city[256];
 722         char state[256];
 723         char zipcode[256];
 724         char country[256];
 725         char hometel[256];
 726         char worktel[256];
 727         char faxtel[256];
 728         char mobiletel[256];
 729         char primary_inetemail[256];
 730         char other_inetemail[SIZ];
 731         char extrafields[SIZ];
 732         char fullname[256];
 733         char title[256];
 734         char org[256];
 735
 736         lastname[0] = 0;
 737         firstname[0] = 0;
 738         middlename[0] = 0;
 739         prefix[0] = 0;
 740         suffix[0] = 0;
 741         pobox[0] = 0;
 742         extadr[0] = 0;
 743         street[0] = 0;
 744         city[0] = 0;
 745         state[0] = 0;
 746         zipcode[0] = 0;
 747         country[0] = 0;
 748         hometel[0] = 0;
 749         worktel[0] = 0;
 750         faxtel[0] = 0;
 751         mobiletel[0] = 0;
 752         primary_inetemail[0] = 0;
 753         other_inetemail[0] = 0;
 754         title[0] = 0;
 755         org[0] = 0;
 756         extrafields[0] = 0;
 757         fullname[0] = 0;
 758
 759         safestrncpy(whatuser, "", sizeof whatuser);
 760
 761         if ((msgnum >= 0) ||
 762             ((VCMsg != NULL) && (VCAtt != NULL)))
 763         {
 764                 if ((VCMsg == NULL) && (VCAtt == NULL)) {
 765
 766                         Msg = (message_summary *) malloc(sizeof(message_summary));
 767                         memset(Msg, 0, sizeof(message_summary));
 768                         Msg->msgnum = msgnum;
 769                         VCMime = load_vcard(Msg);
 770                         if (VCMime == NULL) {
 771                                 convenience_page("770000", _("Error"), "");///TODO: important message
 772                                 DestroyMessageSummary(Msg);
 773                                 return;
 774                         }
 775
 776                         v = VCardLoad(VCMime->Data);
 777                 }
 778                 else {
 779                         v = VCardLoad(VCAtt->Data);
 780                 }
 781
 782                 /* Populate the variables for our form */
 783                 i = 0;
 784                 while (key = vcard_get_prop(v, "", 0, i, 1), key != NULL) {
 785                         char prp[256];  /* property name */
 786                         char prm[256];  /* parameters */
 787
 788                         value = vcard_get_prop(v, "", 0, i++, 0);
 789
 790
 791                         extract_token(prp, key, 0, ';', sizeof prp);
 792                         safestrncpy(prm, key, sizeof prm);
 793                         remove_token(prm, 0, ';');
 794
 795                         if (!strcasecmp(prp, "n")) {
 796                                 extract_token(lastname, value, 0, ';', sizeof lastname);
 797                                 extract_token(firstname, value, 1, ';', sizeof firstname);
 798                                 extract_token(middlename, value, 2, ';', sizeof middlename);
 799                                 extract_token(prefix, value, 3, ';', sizeof prefix);
 800                                 extract_token(suffix, value, 4, ';', sizeof suffix);
 801                         }
 802
 803                         else if (!strcasecmp(prp, "fn")) {
 804                                 safestrncpy(fullname, value, sizeof fullname);
 805                         }
 806
 807                         else if (!strcasecmp(prp, "title")) {
 808                                 safestrncpy(title, value, sizeof title);
 809                         }
 810
 811                         else if (!strcasecmp(prp, "org")) {
 812                                 safestrncpy(org, value, sizeof org);
 813                         }
 814
 815                         else if (!strcasecmp(prp, "adr")) {
 816                                 extract_token(pobox, value, 0, ';', sizeof pobox);
 817                                 extract_token(extadr, value, 1, ';', sizeof extadr);
 818                                 extract_token(street, value, 2, ';', sizeof street);
 819                                 extract_token(city, value, 3, ';', sizeof city);
 820                                 extract_token(state, value, 4, ';', sizeof state);
 821                                 extract_token(zipcode, value, 5, ';', sizeof zipcode);
 822                                 extract_token(country, value, 6, ';', sizeof country);
 823                         }
 824
 825                         else if (!strcasecmp(prp, "tel")) {
 826
 827                                 if (bmstrcasestr(prm, "home")) {
 828                                         extract_token(hometel, value, 0, ';', sizeof hometel);
 829                                 }
 830                                 else if (bmstrcasestr(prm, "work")) {
 831                                         extract_token(worktel, value, 0, ';', sizeof worktel);
 832                                 }
 833                                 else if (bmstrcasestr(prm, "fax")) {
 834                                         extract_token(faxtel, value, 0, ';', sizeof faxtel);
 835                                 }
 836                                 else if (bmstrcasestr(prm, "cell")) {
 837                                         extract_token(mobiletel, value, 0, ';', sizeof mobiletel);
 838                                 }
 839                                 else {  /* Missing or unknown type; put it in the home phone */
 840                                         extract_token(hometel, value, 0, ';', sizeof hometel);
 841                                 }
 842                         }
 843
 844                         else if ( (!strcasecmp(prp, "email")) && (bmstrcasestr(prm, "internet")) ) {
 845                                 if (primary_inetemail[0] == 0) {
 846                                         safestrncpy(primary_inetemail, value, sizeof primary_inetemail);
 847                                 }
 848                                 else {
 849                                         if (other_inetemail[0] != 0) {
 850                                                 strcat(other_inetemail, "\n");
 851                                         }
 852                                         strcat(other_inetemail, value);
 853                                 }
 854                         }
 855
 856                         /* Unrecognized properties are preserved here so we don't discard them
 857                          * just because the vCard was edited with WebCit.
 858                          */
 859                         else {
 860                                 strcat(extrafields, key);
 861                                 strcat(extrafields, ":");
 862                                 strcat(extrafields, value);
 863                                 strcat(extrafields, "\n");
 864                         }
 865
 866                 }
 867
 868                 vcard_free(v);
 869         }
 870
 871         /* Display the form */
 872         output_headers(1, 1, 1, 0, 0, 0);
 873
 874         svput("BOXTITLE", WCS_STRING, _("Edit contact information"));
 875         do_template("beginboxx", NULL);
 876
 877         wprintf("<form method=\"POST\" action=\"submit_vcard\">\n");
 878         wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
 879
 880         if (force_room != NULL) {
 881                 wprintf("<input type=\"hidden\" name=\"force_room\" value=\"");
 882                 escputs(force_room);
 883                 wprintf("\">\n");
 884         }
 885
 886         wprintf("<div class=\"fix_scrollbar_bug\">"
 887                 "<table class=\"vcard_edit_background\"><tr><td>\n");
 888
 889         wprintf("<table border=0><tr>"
 890                 "<td>%s</td>"
 891                 "<td>%s</td>"
 892                 "<td>%s</td>"
 893                 "<td>%s</td>"
 894                 "<td>%s</td></tr>\n",
 895                 _("Prefix"), _("First"), _("Middle"), _("Last"), _("Suffix")
 896         );
 897         wprintf("<tr><td><input type=\"text\" name=\"prefix\" "
 898                 "value=\"%s\" maxlength=\"5\" size=\"5\"></td>",
 899                 prefix);
 900         wprintf("<td><input type=\"text\" name=\"firstname\" "
 901                 "value=\"%s\" maxlength=\"29\"></td>",
 902                 firstname);
 903         wprintf("<td><input type=\"text\" name=\"middlename\" "
 904                 "value=\"%s\" maxlength=\"29\"></td>",
 905                 middlename);
 906         wprintf("<td><input type=\"text\" name=\"lastname\" "
 907                 "value=\"%s\" maxlength=\"29\"></td>",
 908                 lastname);
 909         wprintf("<td><input type=\"text\" name=\"suffix\" "
 910                 "value=\"%s\" maxlength=\"10\" size=\"10\"></td></tr></table>\n",
 911                 suffix);
 912
 913         wprintf("<table  class=\"vcard_edit_background_alt\">");
 914         wprintf("<tr><td>");
 915
 916         wprintf(_("Display name:"));
 917         wprintf("<br>"
 918                 "<input type=\"text\" name=\"fullname\" "
 919                 "value=\"%s\" maxlength=\"40\"><br><br>\n",
 920                 fullname
 921         );
 922
 923         wprintf(_("Title:"));
 924         wprintf("<br>"
 925                 "<input type=\"text\" name=\"title\" "
 926                 "value=\"%s\" maxlength=\"40\"><br><br>\n",
 927                 title
 928         );
 929
 930         wprintf(_("Organization:"));
 931         wprintf("<br>"
 932                 "<input type=\"text\" name=\"org\" "
 933                 "value=\"%s\" maxlength=\"40\"><br><br>\n",
 934                 org
 935         );
 936
 937         wprintf("</td><td>");
 938
 939         wprintf("<table border=0>");
 940         wprintf("<tr><td>");
 941         wprintf(_("PO box:"));
 942         wprintf("</td><td>"
 943                 "<input type=\"text\" name=\"pobox\" "
 944                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 945                 pobox);
 946         wprintf("<tr><td>");
 947         wprintf(_("Address:"));
 948         wprintf("</td><td>"
 949                 "<input type=\"text\" name=\"extadr\" "
 950                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 951                 extadr);
 952         wprintf("<tr><td> </td><td>"
 953                 "<input type=\"text\" name=\"street\" "
 954                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 955                 street);
 956         wprintf("<tr><td>");
 957         wprintf(_("City:"));
 958         wprintf("</td><td>"
 959                 "<input type=\"text\" name=\"city\" "
 960                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 961                 city);
 962         wprintf("<tr><td>");
 963         wprintf(_("State:"));
 964         wprintf("</td><td>"
 965                 "<input type=\"text\" name=\"state\" "
 966                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 967                 state);
 968         wprintf("<tr><td>");
 969         wprintf(_("ZIP code:"));
 970         wprintf("</td><td>"
 971                 "<input type=\"text\" name=\"zipcode\" "
 972                 "value=\"%s\" maxlength=\"10\"></td></tr>\n",
 973                 zipcode);
 974         wprintf("<tr><td>");
 975         wprintf(_("Country:"));
 976         wprintf("</td><td>"
 977                 "<input type=\"text\" name=\"country\" "
 978                 "value=\"%s\" maxlength=\"29\" width=\"5\"></td></tr>\n",
 979                 country);
 980         wprintf("</table>\n");
 981
 982         wprintf("</table>\n");
 983
 984         wprintf("<table border=0><tr><td>");
 985         wprintf(_("Home telephone:"));
 986         wprintf("</td>"
 987                 "<td><input type=\"text\" name=\"hometel\" "
 988                 "value=\"%s\" maxlength=\"29\"></td>\n",
 989                 hometel);
 990         wprintf("<td>");
 991         wprintf(_("Work telephone:"));
 992         wprintf("</td>"
 993                 "<td><input type=\"text\" name=\"worktel\" "
 994                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 995                 worktel);
 996         wprintf("<tr><td>");
 997         wprintf(_("Mobile telephone:"));
 998         wprintf("</td>"
 999                 "<td><input type=\"text\" name=\"mobiletel\" "
1000                 "value=\"%s\" maxlength=\"29\"></td>\n",
1001                 mobiletel);
1002         wprintf("<td>");
1003         wprintf(_("Fax number:"));
1004         wprintf("</td>"
1005                 "<td><input type=\"text\" name=\"faxtel\" "
1006                 "value=\"%s\" maxlength=\"29\"></td></tr></table>\n",
1007                 faxtel);
1008
1009         wprintf("<table class=\"vcard_edit_background_alt\">");
1010         wprintf("<tr><td>");
1011
1012         wprintf("<table border=0><TR>"
1013                 "<td valign=top>");
1014         wprintf(_("Primary Internet e-mail address"));
1015         wprintf("<br />"
1016                 "<input type=\"text\" name=\"primary_inetemail\" "
1017                 "size=40 maxlength=60 value=\"");
1018         escputs(primary_inetemail);
1019         wprintf("\"><br />"
1020                 "</td><td valign=top>");
1021         wprintf(_("Internet e-mail aliases"));
1022         wprintf("<br />"
1023                 "<textarea name=\"other_inetemail\" rows=5 cols=40 width=40>");
1024         escputs(other_inetemail);
1025         wprintf("</textarea></td></tr></table>\n");
1026
1027         wprintf("</td></tr></table>\n");
1028
1029         wprintf("<input type=\"hidden\" name=\"extrafields\" value=\"");
1030         escputs(extrafields);
1031         wprintf("\">\n");
1032
1033         wprintf("<input type=\"hidden\" name=\"return_to\" value=\"");
1034         escputs(return_to);
1035         wprintf("\">\n");
1036
1037         wprintf("<div class=\"buttons\">\n"
1038                 "<input type=\"submit\" name=\"ok_button\" value=\"%s\">"
1039                 "&nbsp;"
1040                 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">"
1041                 "</div></form>\n",
1042                 _("Save changes"),
1043                 _("Cancel")
1044         );
1045
1046         wprintf("</td></tr></table>\n");
1047         do_template("endbox", NULL);
1048         wDumpContent(1);
1049         if (Msg != NULL) {
1050                 DestroyMessageSummary(Msg);
1051         }
1052 }
1053
1054
1055 /*
1056  *  commit the edits to the citadel server
1057  */
1058 void edit_vcard(void) {
1059         long msgnum;
1060         char *partnum;
1061
1062         msgnum = lbstr("msgnum");
1063         partnum = bstr("partnum");
1064         do_edit_vcard(msgnum, partnum, NULL, NULL, "", NULL);
1065 }
1066
1067
1068
1069 /*
1070  *  parse edited vcard from the browser
1071  */
1072 void submit_vcard(void) {
1073         wcsession *WCC = WC;
1074         struct vCard *v;
1075         char *serialized_vcard;
1076         char buf[SIZ];
1077         StrBuf *Buf;
1078         int i;
1079
1080         if (!havebstr("ok_button")) {
1081                 readloop(readnew);
1082                 return;
1083         }
1084
1085         if (havebstr("force_room")) {
1086                 if (gotoroom(sbstr("force_room")) != 200) {
1087                         StrBufAppendBufPlain(WCC->ImportantMsg,
1088                                              _("Unable to enter the room to save your message"),
1089                                              -1, 0);
1090                         StrBufAppendBufPlain(WCC->ImportantMsg,
1091                                              HKEY(": "), 0);
1092                         StrBufAppendBuf(WCC->ImportantMsg, sbstr("force_room"), 0);
1093                         StrBufAppendBufPlain(WCC->ImportantMsg,
1094                                              HKEY("; "), 0);
1095
1096                         StrBufAppendBufPlain(WCC->ImportantMsg,
1097                                              _("Aborting."),
1098                                              -1, 0);
1099
1100                         if (!strcmp(bstr("return_to"), "select_user_to_edit")) {
1101                                 select_user_to_edit(NULL);
1102                         }
1103                         else if (!strcmp(bstr("return_to"), "do_welcome")) {
1104                                 do_welcome();
1105                         }
1106                         else if (!IsEmptyStr(bstr("return_to"))) {
1107                                 http_redirect(bstr("return_to"));
1108                         }
1109                         else {
1110                                 readloop(readnew);
1111                         }
1112                         return;
1113                 }
1114         }
1115
1116         sprintf(buf, "ENT0 1|||4||");
1117         serv_puts(buf);
1118         serv_getln(buf, sizeof buf);
1119         if (buf[0] != '4') {
1120                 edit_vcard();
1121                 return;
1122         }
1123
1124         /* Make a vCard structure out of the data supplied in the form */
1125         Buf = NewStrBuf();
1126         StrBufPrintf(Buf, "begin:vcard\r\n%s\r\nend:vcard\r\n",
1127                      bstr("extrafields")
1128         );
1129         v = VCardLoad(Buf);     /* Start with the extra fields */
1130         FreeStrBuf(&Buf);
1131         if (v == NULL) {
1132                 safestrncpy(WCC->ImportantMessage,
1133                         _("An error has occurred."),
1134                         sizeof WCC->ImportantMessage
1135                 );
1136                 edit_vcard();
1137                 return;
1138         }
1139
1140         snprintf(buf, sizeof buf, "%s;%s;%s;%s;%s",
1141                 bstr("lastname"),
1142                 bstr("firstname"),
1143                 bstr("middlename"),
1144                 bstr("prefix"),
1145                 bstr("suffix") );
1146         vcard_add_prop(v, "n", buf);
1147
1148         vcard_add_prop(v, "title", bstr("title"));
1149         vcard_add_prop(v, "fn", bstr("fullname"));
1150         vcard_add_prop(v, "org", bstr("org"));
1151
1152         snprintf(buf, sizeof buf, "%s;%s;%s;%s;%s;%s;%s",
1153                 bstr("pobox"),
1154                 bstr("extadr"),
1155                 bstr("street"),
1156                 bstr("city"),
1157                 bstr("state"),
1158                 bstr("zipcode"),
1159                 bstr("country") );
1160         vcard_add_prop(v, "adr", buf);
1161
1162         vcard_add_prop(v, "tel;home", bstr("hometel"));
1163         vcard_add_prop(v, "tel;work", bstr("worktel"));
1164         vcard_add_prop(v, "tel;fax", bstr("faxtel"));
1165         vcard_add_prop(v, "tel;cell", bstr("mobiletel"));
1166         vcard_add_prop(v, "email;internet", bstr("primary_inetemail"));
1167
1168         for (i=0; i<num_tokens(bstr("other_inetemail"), '\n'); ++i) {
1169                 extract_token(buf, bstr("other_inetemail"), i, '\n', sizeof buf);
1170                 if (!IsEmptyStr(buf)) {
1171                         vcard_add_prop(v, "email;internet", buf);
1172                 }
1173         }
1174
1175         serialized_vcard = vcard_serialize(v);
1176         vcard_free(v);
1177         if (serialized_vcard == NULL) {
1178                 safestrncpy(WCC->ImportantMessage,
1179                         _("An error has occurred."),
1180                         sizeof WCC->ImportantMessage
1181                 );
1182                 edit_vcard();
1183                 return;
1184         }
1185
1186         serv_puts("Content-type: text/x-vcard; charset=UTF-8");
1187         serv_puts("");
1188         serv_printf("%s\r\n", serialized_vcard);
1189         serv_puts("000");
1190         free(serialized_vcard);
1191
1192         if (!strcmp(bstr("return_to"), "select_user_to_edit")) {
1193                 select_user_to_edit(NULL);
1194         }
1195         else if (!strcmp(bstr("return_to"), "do_welcome")) {
1196                 do_welcome();
1197         }
1198         else if (!IsEmptyStr(bstr("return_to"))) {
1199                 http_redirect(bstr("return_to"));
1200         }
1201         else {
1202                 readloop(readnew);
1203         }
1204 }
1205
1206
1207
1208 /*
1209  * Extract an embedded photo from a vCard for display on the client
1210  */
1211 void display_vcard_photo_img(void)
1212 {
1213         long msgnum = 0L;
1214         StrBuf *vcard;
1215         struct vCard *v;
1216         char *photosrc;
1217         const char *contentType;
1218         wcsession *WCC = WC;
1219
1220         msgnum = StrBufExtract_long(WCC->Hdr->HR.ReqLine, 0, '/');
1221
1222         vcard = load_mimepart(msgnum,"1");
1223         v = VCardLoad(vcard);
1224
1225         photosrc = vcard_get_prop(v, "PHOTO", 1,0,0);
1226         FlushStrBuf(WCC->WBuf);
1227         StrBufAppendBufPlain(WCC->WBuf, photosrc, -1, 0);
1228         if (StrBufDecodeBase64(WCC->WBuf) <= 0) {
1229                 FlushStrBuf(WCC->WBuf);
1230
1231                 hprintf("HTTP/1.1 500 %s\n","Unable to get photo");
1232                 output_headers(0, 0, 0, 0, 0, 0);
1233                 hprintf("Content-Type: text/plain\r\n");
1234                 begin_burst();
1235                 wprintf(_("Could Not decode vcard photo\n"));
1236                 end_burst();
1237                 return;
1238         }
1239         contentType = GuessMimeType(ChrPtr(WCC->WBuf), StrLength(WCC->WBuf));
1240         http_transmit_thing(contentType, 0);
1241         free(v);
1242         free(photosrc);
1243 }
1244
1245 typedef struct _vcardview_struct {
1246         long is_singlecard;
1247         addrbookent *addrbook;
1248         long num_ab;
1249
1250 } vcardview_struct;
1251
1252 int vcard_GetParamsGetServerCall(SharedMessageStatus *Stat,
1253                                  void **ViewSpecific,
1254                                  long oper,
1255                                  char *cmd,
1256                                  long len)
1257 {
1258         vcardview_struct *VS;
1259
1260         VS = (vcardview_struct*) malloc (sizeof(vcardview_struct));
1261         memset(VS, 0, sizeof(vcardview_struct));
1262         *ViewSpecific = (void*)VS;
1263
1264         VS->is_singlecard = ibstr("is_singlecard");
1265         if (VS->is_singlecard != 1) {
1266                 if (oper == do_search) {
1267                         snprintf(cmd, len, "MSGS SEARCH|%s", bstr("query"));
1268                 }
1269                 else {
1270                         strcpy(cmd, "MSGS ALL");
1271                 }
1272                 Stat->maxmsgs = 9999999;
1273         }
1274         return 200;
1275 }
1276
1277 int vcard_LoadMsgFromServer(SharedMessageStatus *Stat,
1278                             void **ViewSpecific,
1279                             message_summary* Msg,
1280                             int is_new,
1281                             int i)
1282 {
1283         vcardview_struct *VS;
1284         char *ab_name;
1285
1286         VS = (vcardview_struct*) *ViewSpecific;
1287
1288         ab_name = NULL;
1289         fetch_ab_name(Msg, &ab_name);
1290         if (ab_name == NULL)
1291                 return 0;
1292         ++VS->num_ab;
1293         VS->addrbook = realloc(VS->addrbook,
1294                                (sizeof(addrbookent) * VS->num_ab) );
1295         safestrncpy(VS->addrbook[VS->num_ab-1].ab_name, ab_name,
1296                     sizeof(VS->addrbook[VS->num_ab-1].ab_name));
1297         VS->addrbook[VS->num_ab-1].ab_msgnum = Msg->msgnum;
1298         free(ab_name);
1299         return 0;
1300 }
1301
1302
1303 int vcard_RenderView_or_Tail(SharedMessageStatus *Stat, void **ViewSpecific, long oper)
1304 {
1305         const StrBuf *Mime;
1306         vcardview_struct *VS;
1307
1308         VS = (vcardview_struct*) *ViewSpecific;
1309         if (VS->is_singlecard)
1310                 read_message(WC->WBuf, HKEY("view_message"), lbstr("startmsg"), NULL, &Mime);
1311         else
1312                 do_addrbook_view(VS->addrbook, VS->num_ab);     /* Render the address book */
1313         return 0;
1314 }
1315
1316 int vcard_Cleanup(void **ViewSpecific)
1317 {
1318         vcardview_struct *VS;
1319
1320         VS = (vcardview_struct*) *ViewSpecific;
1321         wDumpContent(1);
1322         if ((VS != NULL) &&
1323             (VS->addrbook != NULL))
1324                 free(VS->addrbook);
1325         if (VS != NULL)
1326                 free(VS);
1327         return 0;
1328 }
1329
1330 void
1331 InitModule_VCARD
1332 (void)
1333 {
1334         RegisterReadLoopHandlerset(
1335                 VIEW_ADDRESSBOOK,
1336                 vcard_GetParamsGetServerCall,
1337                 NULL,
1338                 vcard_LoadMsgFromServer,
1339                 vcard_RenderView_or_Tail,
1340                 vcard_Cleanup);
1341         WebcitAddUrlHandler(HKEY("edit_vcard"), "", 0, edit_vcard, 0);
1342         WebcitAddUrlHandler(HKEY("submit_vcard"), "", 0, submit_vcard, 0);
1343         WebcitAddUrlHandler(HKEY("vcardphoto"), "", 0, display_vcard_photo_img, NEED_URL);
1344 }
1345