webcit/vcard_edit.c

   1 /*
   2  * $Id$
   3  */
   4
   5 #include "webcit.h"
   6
   7
   8 /**
   9  * \brief Record compare function for sorting address book indices
  10  * \param ab1 adressbook one
  11  * \param ab2 adressbook two
  12  */
  13 int abcmp(const void *ab1, const void *ab2) {
  14         return(strcasecmp(
  15                 (((const addrbookent *)ab1)->ab_name),
  16                 (((const addrbookent *)ab2)->ab_name)
  17         ));
  18 }
  19
  20
  21 /**
  22  * \brief Helper function for do_addrbook_view()
  23  * Converts a name into a three-letter tab label
  24  * \param tabbuf the tabbuffer to add name to
  25  * \param name the name to add to the tabbuffer
  26  */
  27 void nametab(char *tabbuf, long len, char *name) {
  28         stresc(tabbuf, len, name, 0, 0);
  29         tabbuf[0] = toupper(tabbuf[0]);
  30         tabbuf[1] = tolower(tabbuf[1]);
  31         tabbuf[2] = tolower(tabbuf[2]);
  32         tabbuf[3] = 0;
  33 }
  34
  35
  36 /**
  37  * \brief display the adressbook overview
  38  * \param msgnum the citadel message number
  39  * \param alpha what????
  40  */
  41 void display_addressbook(long msgnum, char alpha) {
  42         //char buf[SIZ];
  43         /* char mime_partnum[SIZ]; */
  44 /*      char mime_filename[SIZ]; */
  45 /*      char mime_content_type[SIZ]; */
  46         ///char mime_disposition[SIZ];
  47         //int mime_length;
  48         char vcard_partnum[SIZ];
  49         StrBuf *vcard_source = NULL;
  50         message_summary summ;////TODO: this will leak
  51
  52         memset(&summ, 0, sizeof(summ));
  53         ///safestrncpy(summ.subj, _("(no subject)"), sizeof summ.subj);
  54 ///Load Message headers
  55 //      Msg =
  56         if (!IsEmptyStr(vcard_partnum)) {
  57                 vcard_source = load_mimepart(msgnum, vcard_partnum);
  58                 if (vcard_source != NULL) {
  59
  60                         /** Display the summary line */
  61                         display_vcard(WC->WBuf, vcard_source, alpha, 0, NULL, msgnum);
  62
  63                         /** If it's my vCard I can edit it */
  64                         if (    (!strcasecmp(ChrPtr(WC->wc_roomname), USERCONFIGROOM))
  65                                 || (!strcasecmp(&(ChrPtr(WC->wc_roomname)[11]), USERCONFIGROOM))
  66                                 || (WC->wc_view == VIEW_ADDRESSBOOK)
  67                         ) {
  68                                 wprintf("<a href=\"edit_vcard?"
  69                                         "msgnum=%ld&partnum=%s\">",
  70                                         msgnum, vcard_partnum);
  71                                 wprintf("[%s]</a>", _("edit"));
  72                         }
  73
  74                         FreeStrBuf(&vcard_source);
  75                 }
  76         }
  77
  78 }
  79
  80
  81
  82 /**
  83  * \brief  If it's an old "Firstname Lastname" style record, try to convert it.
  84  * \param namebuf name to analyze, reverse if nescessary
  85  */
  86 void lastfirst_firstlast(char *namebuf) {
  87         char firstname[SIZ];
  88         char lastname[SIZ];
  89         int i;
  90
  91         if (namebuf == NULL) return;
  92         if (strchr(namebuf, ';') != NULL) return;
  93
  94         i = num_tokens(namebuf, ' ');
  95         if (i < 2) return;
  96
  97         extract_token(lastname, namebuf, i-1, ' ', sizeof lastname);
  98         remove_token(namebuf, i-1, ' ');
  99         strcpy(firstname, namebuf);
 100         sprintf(namebuf, "%s; %s", lastname, firstname);
 101 }
 102
 103 /**
 104  * \brief fetch what??? name
 105  * \param msgnum the citadel message number
 106  * \param namebuf where to put the name in???
 107  */
 108 void fetch_ab_name(message_summary *Msg, char **namebuf) {
 109         HashPos  *it;
 110         StrBuf *FoundCharset = NewStrBuf();
 111         StrBuf *Error;
 112         void *vMime;
 113         const char *Key;
 114         long len;
 115         int i;
 116         wc_mime_attachment *Mime;
 117         wc_mime_attachment *VCMime = NULL;
 118
 119         if (namebuf == NULL) return;
 120
 121         Msg->MsgBody =  (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
 122         memset(Msg->MsgBody, 0, sizeof(wc_mime_attachment));
 123         Msg->MsgBody->msgnum = Msg->msgnum;
 124
 125         load_message(Msg, FoundCharset, &Error);
 126
 127         /* look up the vcard... */
 128         it = GetNewHashPos(Msg->AllAttach, 0);
 129         while (GetNextHashPos(Msg->AllAttach, it, &len, &Key, &vMime) &&
 130                (vMime != NULL))
 131         {
 132                 Mime = (wc_mime_attachment*) vMime;
 133                 if ((strcmp(ChrPtr(Mime->ContentType),
 134                            "text/x-vcard") == 0) ||
 135                     (strcmp(ChrPtr(Mime->ContentType),
 136                             "text/vcard") == 0))
 137                 {
 138                         VCMime = Mime;
 139                         break;
 140                 }
 141         }
 142         DeleteHashPos(&it);
 143         if (VCMime == NULL)
 144                 return;
 145
 146         MimeLoadData(VCMime);
 147
 148         /* Grab the name off the card */
 149         display_vcard(WC->WBuf, VCMime->Data, 0, 0, namebuf, Msg->msgnum);
 150
 151         if (*namebuf != NULL) {
 152                 lastfirst_firstlast(*namebuf);
 153                 striplt(*namebuf);
 154                 len = strlen(*namebuf);
 155                 for (i=0; i<len; ++i) {
 156                         if ((*namebuf)[i] != ';') return;
 157                 }
 158                 free (*namebuf);
 159                 (*namebuf) = strdup(_("(no name)"));
 160         }
 161         else {
 162                 (*namebuf) = strdup(_("(no name)"));
 163         }
 164 }
 165
 166
 167
 168 /**
 169  * \brief Turn a vCard "n" (name) field into something displayable.
 170  * \param name the name field to convert
 171  */
 172 void vcard_n_prettyize(char *name)
 173 {
 174         char *original_name;
 175         int i, j, len;
 176
 177         original_name = strdup(name);
 178         len = strlen(original_name);
 179         for (i=0; i<5; ++i) {
 180                 if (len > 0) {
 181                         if (original_name[len-1] == ' ') {
 182                                 original_name[--len] = 0;
 183                         }
 184                         if (original_name[len-1] == ';') {
 185                                 original_name[--len] = 0;
 186                         }
 187                 }
 188         }
 189         strcpy(name, "");
 190         j=0;
 191         for (i=0; i<len; ++i) {
 192                 if (original_name[i] == ';') {
 193                         name[j++] = ',';
 194                         name[j++] = ' ';
 195                 }
 196                 else {
 197                         name[j++] = original_name[i];
 198                 }
 199         }
 200         name[j] = '\0';
 201         free(original_name);
 202 }
 203
 204
 205
 206
 207 /**
 208  * \brief preparse a vcard name
 209  * display_vcard() calls this after parsing the textual vCard into
 210  * our 'struct vCard' data object.
 211  * This gets called instead of display_parsed_vcard() if we are only looking
 212  * to extract the person's name instead of displaying the card.
 213  * \param v the vcard to retrieve the name from
 214  * \param storename where to put the name at
 215  */
 216 void fetchname_parsed_vcard(struct vCard *v, char **storename) {
 217         char *name;
 218         char *prop;
 219         char buf[SIZ];
 220         int j, n, len;
 221         int is_qp = 0;
 222         int is_b64 = 0;
 223
 224         *storename = NULL;
 225
 226         name = vcard_get_prop(v, "n", 1, 0, 0);
 227         if (name != NULL) {
 228                 len = strlen(name);
 229                 prop = vcard_get_prop(v, "n", 1, 0, 1);
 230                 n = num_tokens(prop, ';');
 231
 232                 for (j=0; j<n; ++j) {
 233                         extract_token(buf, prop, j, ';', sizeof buf);
 234                         if (!strcasecmp(buf, "encoding=quoted-printable")) {
 235                                 is_qp = 1;
 236                         }
 237                         if (!strcasecmp(buf, "encoding=base64")) {
 238                                 is_b64 = 1;
 239                         }
 240                 }
 241                 if (is_qp) {
 242                         // %ff can become 6 bytes in utf8
 243                         *storename = malloc(len * 2 + 3);
 244                         j = CtdlDecodeQuotedPrintable(
 245                                 *storename, name,
 246                                 len);
 247                         (*storename)[j] = 0;
 248                 }
 249                 else if (is_b64) {
 250                         // ff will become one byte..
 251                         *storename = malloc(len + 50);
 252                         CtdlDecodeBase64(
 253                                 *storename, name,
 254                                 len);
 255                 }
 256                 else {
 257                         *storename = strdup(name);
 258                 }
 259                 /* vcard_n_prettyize(storename); */
 260         }
 261
 262 }
 263
 264
 265
 266 /**
 267  * \brief html print a vcard
 268  * display_vcard() calls this after parsing the textual vCard into
 269  * our 'struct vCard' data object.
 270  *
 271  * Set 'full' to nonzero to display the full card, otherwise it will only
 272  * show a summary line.
 273  *
 274  * This code is a bit ugly, so perhaps an explanation is due: we do this
 275  * in two passes through the vCard fields.  On the first pass, we process
 276  * fields we understand, and then render them in a pretty fashion at the
 277  * end.  Then we make a second pass, outputting all the fields we don't
 278  * understand in a simple two-column name/value format.
 279  * \param v the vCard to display
 280  * \param full display all items of the vcard?
 281  * \param msgnum Citadel message pointer
 282  */
 283 void display_parsed_vcard(StrBuf *Target, struct vCard *v, int full, long msgnum) {
 284         int i, j;
 285         char buf[SIZ];
 286         char *name;
 287         int is_qp = 0;
 288         int is_b64 = 0;
 289         char *thisname, *thisvalue;
 290         char firsttoken[SIZ];
 291         int pass;
 292
 293         char fullname[SIZ];
 294         char title[SIZ];
 295         char org[SIZ];
 296         char phone[SIZ];
 297         char mailto[SIZ];
 298
 299         strcpy(fullname, "");
 300         strcpy(phone, "");
 301         strcpy(mailto, "");
 302         strcpy(title, "");
 303         strcpy(org, "");
 304
 305         if (!full) {
 306                 StrBufAppendPrintf(Target, "<TD>");
 307                 name = vcard_get_prop(v, "fn", 1, 0, 0);
 308                 if (name != NULL) {
 309                         StrEscAppend(Target, NULL, name, 0, 0);
 310                 }
 311                 else if (name = vcard_get_prop(v, "n", 1, 0, 0), name != NULL) {
 312                         strcpy(fullname, name);
 313                         vcard_n_prettyize(fullname);
 314                         StrEscAppend(Target, NULL, fullname, 0, 0);
 315                 }
 316                 else {
 317                         StrBufAppendPrintf(Target, "&nbsp;");
 318                 }
 319                 StrBufAppendPrintf(Target, "</TD>");
 320                 return;
 321         }
 322
 323         StrBufAppendPrintf(Target, "<div align=center>"
 324                 "<table bgcolor=#aaaaaa width=50%%>");
 325         for (pass=1; pass<=2; ++pass) {
 326
 327                 if (v->numprops) for (i=0; i<(v->numprops); ++i) {
 328                         int len;
 329                         thisname = strdup(v->prop[i].name);
 330                         extract_token(firsttoken, thisname, 0, ';', sizeof firsttoken);
 331
 332                         for (j=0; j<num_tokens(thisname, ';'); ++j) {
 333                                 extract_token(buf, thisname, j, ';', sizeof buf);
 334                                 if (!strcasecmp(buf, "encoding=quoted-printable")) {
 335                                         is_qp = 1;
 336                                         remove_token(thisname, j, ';');
 337                                 }
 338                                 if (!strcasecmp(buf, "encoding=base64")) {
 339                                         is_b64 = 1;
 340                                         remove_token(thisname, j, ';');
 341                                 }
 342                         }
 343
 344                         len = strlen(v->prop[i].value);
 345                         /* if we have some untagged QP, detect it here. */
 346                         if (!is_qp && (strstr(v->prop[i].value, "=?")!=NULL))
 347                                 utf8ify_rfc822_string(v->prop[i].value);
 348
 349                         if (is_qp) {
 350                                 // %ff can become 6 bytes in utf8
 351                                 thisvalue = malloc(len * 2 + 3);
 352                                 j = CtdlDecodeQuotedPrintable(
 353                                         thisvalue, v->prop[i].value,
 354                                         len);
 355                                 thisvalue[j] = 0;
 356                         }
 357                         else if (is_b64) {
 358                                 // ff will become one byte..
 359                                 thisvalue = malloc(len + 50);
 360                                 CtdlDecodeBase64(
 361                                         thisvalue, v->prop[i].value,
 362                                         strlen(v->prop[i].value) );
 363                         }
 364                         else {
 365                                 thisvalue = strdup(v->prop[i].value);
 366                         }
 367
 368                         /** Various fields we may encounter ***/
 369
 370                         /** N is name, but only if there's no FN already there */
 371                         if (!strcasecmp(firsttoken, "n")) {
 372                                 if (IsEmptyStr(fullname)) {
 373                                         strcpy(fullname, thisvalue);
 374                                         vcard_n_prettyize(fullname);
 375                                 }
 376                         }
 377
 378                         /** FN (full name) is a true 'display name' field */
 379                         else if (!strcasecmp(firsttoken, "fn")) {
 380                                 strcpy(fullname, thisvalue);
 381                         }
 382
 383                         /** title */
 384                         else if (!strcasecmp(firsttoken, "title")) {
 385                                 strcpy(title, thisvalue);
 386                         }
 387
 388                         /** organization */
 389                         else if (!strcasecmp(firsttoken, "org")) {
 390                                 strcpy(org, thisvalue);
 391                         }
 392
 393                         else if (!strcasecmp(firsttoken, "email")) {
 394                                 size_t len;
 395                                 if (!IsEmptyStr(mailto)) strcat(mailto, "<br />");
 396                                 strcat(mailto,
 397                                         "<a href=\"display_enter"
 398                                         "?force_room=_MAIL_?recp=");
 399
 400                                 len = strlen(mailto);
 401                                 urlesc(&mailto[len], SIZ - len, "\"");
 402                                 len = strlen(mailto);
 403                                 urlesc(&mailto[len], SIZ - len,  fullname);
 404                                 len = strlen(mailto);
 405                                 urlesc(&mailto[len], SIZ - len, "\" <");
 406                                 len = strlen(mailto);
 407                                 urlesc(&mailto[len], SIZ - len, thisvalue);
 408                                 len = strlen(mailto);
 409                                 urlesc(&mailto[len], SIZ - len, ">");
 410
 411                                 strcat(mailto, "\">");
 412                                 len = strlen(mailto);
 413                                 stresc(mailto+len, SIZ - len, thisvalue, 1, 1);
 414                                 strcat(mailto, "</A>");
 415                         }
 416                         else if (!strcasecmp(firsttoken, "tel")) {
 417                                 if (!IsEmptyStr(phone)) strcat(phone, "<br />");
 418                                 strcat(phone, thisvalue);
 419                                 for (j=0; j<num_tokens(thisname, ';'); ++j) {
 420                                         extract_token(buf, thisname, j, ';', sizeof buf);
 421                                         if (!strcasecmp(buf, "tel"))
 422                                                 strcat(phone, "");
 423                                         else if (!strcasecmp(buf, "work"))
 424                                                 strcat(phone, _(" (work)"));
 425                                         else if (!strcasecmp(buf, "home"))
 426                                                 strcat(phone, _(" (home)"));
 427                                         else if (!strcasecmp(buf, "cell"))
 428                                                 strcat(phone, _(" (cell)"));
 429                                         else {
 430                                                 strcat(phone, " (");
 431                                                 strcat(phone, buf);
 432                                                 strcat(phone, ")");
 433                                         }
 434                                 }
 435                         }
 436                         else if (!strcasecmp(firsttoken, "adr")) {
 437                                 if (pass == 2) {
 438                                         StrBufAppendPrintf(Target, "<TR><TD>");
 439                                         StrBufAppendPrintf(Target, _("Address:"));
 440                                         StrBufAppendPrintf(Target, "</TD><TD>");
 441                                         for (j=0; j<num_tokens(thisvalue, ';'); ++j) {
 442                                                 extract_token(buf, thisvalue, j, ';', sizeof buf);
 443                                                 if (!IsEmptyStr(buf)) {
 444                                                         StrEscAppend(Target, NULL, buf, 0, 0);
 445                                                         if (j<3) StrBufAppendPrintf(Target, "<br />");
 446                                                         else StrBufAppendPrintf(Target, " ");
 447                                                 }
 448                                         }
 449                                         StrBufAppendPrintf(Target, "</TD></TR>\n");
 450                                 }
 451                         }
 452                         /* else if (!strcasecmp(firsttoken, "photo") && full && pass == 2) {
 453                                 // Only output on second pass
 454                                 StrBufAppendPrintf(Target, "<tr><td>");
 455                                 StrBufAppendPrintf(Target, _("Photo:"));
 456                                 StrBufAppendPrintf(Target, "</td><td>");
 457                                 StrBufAppendPrintf(Target, "<img src=\"/vcardphoto/%ld/\" alt=\"Contact photo\"/>",msgnum);
 458                                 StrBufAppendPrintf(Target, "</td></tr>\n");
 459                         } */
 460                         else if (!strcasecmp(firsttoken, "version")) {
 461                                 /* ignore */
 462                         }
 463                         else if (!strcasecmp(firsttoken, "rev")) {
 464                                 /* ignore */
 465                         }
 466                         else if (!strcasecmp(firsttoken, "label")) {
 467                                 /* ignore */
 468                         }
 469                         else {
 470
 471                                 /*** Don't show extra fields.  They're ugly.
 472                                 if (pass == 2) {
 473                                         StrBufAppendPrintf(Target, "<TR><TD>");
 474                                         StrEscAppend(Target, NULL, thisname, 0, 0);
 475                                         StrBufAppendPrintf(Target, "</TD><TD>");
 476                                         StrEscAppend(Target, NULL, thisvalue, 0, 0);
 477                                         StrBufAppendPrintf(Target, "</TD></TR>\n");
 478                                 }
 479                                 ***/
 480                         }
 481
 482                         free(thisname);
 483                         free(thisvalue);
 484                 }
 485
 486                 if (pass == 1) {
 487                         StrBufAppendPrintf(Target, "<TR BGCOLOR=\"#AAAAAA\">"
 488                         "<TD COLSPAN=2 BGCOLOR=\"#FFFFFF\">"
 489                         "<IMG ALIGN=CENTER src=\"static/viewcontacts_48x.gif\">"
 490                         "<FONT SIZE=+1><B>");
 491                         StrEscAppend(Target, NULL, fullname, 0, 0);
 492                         StrBufAppendPrintf(Target, "</B></FONT>");
 493                         if (!IsEmptyStr(title)) {
 494                                 StrBufAppendPrintf(Target, "<div align=right>");
 495                                 StrEscAppend(Target, NULL, title, 0, 0);
 496                                 StrBufAppendPrintf(Target, "</div>");
 497                         }
 498                         if (!IsEmptyStr(org)) {
 499                                 StrBufAppendPrintf(Target, "<div align=right>");
 500                                 StrEscAppend(Target, NULL, org, 0, 0);
 501                                 StrBufAppendPrintf(Target, "</div>");
 502                         }
 503                         StrBufAppendPrintf(Target, "</TD></TR>\n");
 504
 505                         if (!IsEmptyStr(phone)) {
 506                                 StrBufAppendPrintf(Target, "<tr><td>");
 507                                 StrBufAppendPrintf(Target, _("Telephone:"));
 508                                 StrBufAppendPrintf(Target, "</td><td>%s</td></tr>\n", phone);
 509                         }
 510                         if (!IsEmptyStr(mailto)) {
 511                                 StrBufAppendPrintf(Target, "<tr><td>");
 512                                 StrBufAppendPrintf(Target, _("E-mail:"));
 513                                 StrBufAppendPrintf(Target, "</td><td>%s</td></tr>\n", mailto);
 514                         }
 515                 }
 516
 517         }
 518
 519         StrBufAppendPrintf(Target, "</table></div>\n");
 520 }
 521
 522
 523
 524 /**
 525  * \brief  Display a textual vCard
 526  * (Converts to a vCard object and then calls the actual display function)
 527  * Set 'full' to nonzero to display the whole card instead of a one-liner.
 528  * Or, if "storename" is non-NULL, just store the person's name in that
 529  * buffer instead of displaying the card at all.
 530  * \param vcard_source the buffer containing the vcard text
 531  * \param alpha what???
 532  * \param full should we usse all lines?
 533  * \param storename where to store???
 534  * \param msgnum Citadel message pointer
 535  */
 536 void display_vcard(StrBuf *Target,
 537                    StrBuf *vcard_source,
 538                    char alpha,
 539                    int full,
 540                    char **storename,
 541                    long msgnum)
 542 {
 543         struct vCard *v;
 544         char *name;
 545         StrBuf *Buf;
 546         StrBuf *Buf2;
 547         char this_alpha = 0;
 548
 549         v = VCardLoad(vcard_source);
 550
 551         if (v == NULL) return;
 552
 553         name = vcard_get_prop(v, "n", 1, 0, 0);
 554         if (name != NULL) {
 555                 Buf = NewStrBufPlain(name, -1);
 556                 Buf2 = NewStrBufPlain(NULL, StrLength(Buf));
 557                 StrBuf_RFC822_to_Utf8(Buf2, Buf, WC->DefaultCharset, NULL);
 558                 this_alpha = ChrPtr(Buf)[0];
 559                 FreeStrBuf(&Buf);
 560                 FreeStrBuf(&Buf2);
 561         }
 562
 563         if (storename != NULL) {
 564                 fetchname_parsed_vcard(v, storename);
 565         }
 566         else if (       (alpha == 0)
 567                         || ((isalpha(alpha)) && (tolower(alpha) == tolower(this_alpha)) )
 568                         || ((!isalpha(alpha)) && (!isalpha(this_alpha)))
 569                 ) {
 570                 display_parsed_vcard(Target, v, full,msgnum);
 571         }
 572
 573         vcard_free(v);
 574 }
 575
 576
 577
 578 /**
 579  * \brief Render the address book using info we gathered during the scan
 580  * \param addrbook the addressbook to render
 581  * \param num_ab the number of the addressbook
 582  */
 583 void do_addrbook_view(addrbookent *addrbook, int num_ab) {
 584         int i = 0;
 585         int displayed = 0;
 586         int bg = 0;
 587         static int NAMESPERPAGE = 60;
 588         int num_pages = 0;
 589         int tabfirst = 0;
 590         char tabfirst_label[64];
 591         int tablast = 0;
 592         char tablast_label[64];
 593         char this_tablabel[64];
 594         int page = 0;
 595         char **tablabels;
 596
 597         if (num_ab == 0) {
 598                 wprintf("<br /><br /><br /><div align=\"center\"><i>");
 599                 wprintf(_("This address book is empty."));
 600                 wprintf("</i></div>\n");
 601                 return;
 602         }
 603
 604         if (num_ab > 1) {
 605                 qsort(addrbook, num_ab, sizeof(addrbookent), abcmp);
 606         }
 607
 608         num_pages = (num_ab / NAMESPERPAGE) + 1;
 609
 610         tablabels = malloc(num_pages * sizeof (char *));
 611         if (tablabels == NULL) {
 612                 wprintf("<br /><br /><br /><div align=\"center\"><i>");
 613                 wprintf(_("An internal error has occurred."));
 614                 wprintf("</i></div>\n");
 615                 return;
 616         }
 617
 618         for (i=0; i<num_pages; ++i) {
 619                 tabfirst = i * NAMESPERPAGE;
 620                 tablast = tabfirst + NAMESPERPAGE - 1;
 621                 if (tablast > (num_ab - 1)) tablast = (num_ab - 1);
 622                 nametab(tabfirst_label, 64, addrbook[tabfirst].ab_name);
 623                 nametab(tablast_label, 64, addrbook[tablast].ab_name);
 624                 sprintf(this_tablabel, "%s&nbsp;-&nbsp;%s", tabfirst_label, tablast_label);
 625                 tablabels[i] = strdup(this_tablabel);
 626         }
 627
 628         tabbed_dialog(num_pages, tablabels);
 629         page = (-1);
 630
 631         for (i=0; i<num_ab; ++i) {
 632
 633                 if ((i / NAMESPERPAGE) != page) {       /* New tab */
 634                         page = (i / NAMESPERPAGE);
 635                         if (page > 0) {
 636                                 wprintf("</tr></table>\n");
 637                                 end_tab(page-1, num_pages);
 638                         }
 639                         begin_tab(page, num_pages);
 640                         wprintf("<table border=0 cellspacing=0 cellpadding=3 width=100%%>\n");
 641                         displayed = 0;
 642                 }
 643
 644                 if ((displayed % 4) == 0) {
 645                         if (displayed > 0) {
 646                                 wprintf("</tr>\n");
 647                         }
 648                         bg = 1 - bg;
 649                         wprintf("<tr bgcolor=\"#%s\">",
 650                                 (bg ? "DDDDDD" : "FFFFFF")
 651                         );
 652                 }
 653
 654                 wprintf("<td>");
 655
 656                 wprintf("<a href=\"readfwd?startmsg=%ld?is_singlecard=1",
 657                         addrbook[i].ab_msgnum);
 658                 wprintf("?maxmsgs=1?is_summary=0?alpha=%s\">", bstr("alpha"));
 659                 vcard_n_prettyize(addrbook[i].ab_name);
 660                 escputs(addrbook[i].ab_name);
 661                 wprintf("</a></td>\n");
 662                 ++displayed;
 663         }
 664
 665         /* Placeholders for empty columns at end */
 666         if ((num_ab % 4) != 0) {
 667                 for (i=0; i<(4-(num_ab % 4)); ++i) {
 668                         wprintf("<td>&nbsp;</td>");
 669                 }
 670         }
 671
 672         wprintf("</tr></table>\n");
 673         end_tab((num_pages-1), num_pages);
 674
 675         begin_tab(num_pages, num_pages);
 676         /* FIXME there ought to be something here */
 677         end_tab(num_pages, num_pages);
 678
 679         for (i=0; i<num_pages; ++i) {
 680                 free(tablabels[i]);
 681         }
 682         free(tablabels);
 683 }
 684
 685
 686
 687
 688 /*
 689  * Edit the vCard component of a MIME message.
 690  * Supply the message number
 691  * and MIME part number to fetch.  Or, specify -1 for the message number
 692  * to start with a blank card.
 693  */
 694 void do_edit_vcard(long msgnum, char *partnum,
 695                    message_summary *VCMsg,
 696                    wc_mime_attachment *VCAtt,
 697                    char *return_to,
 698                    const char *force_room) {
 699         StrBuf *Buf;
 700         char buf[SIZ];
 701         size_t total_len = 0;
 702         struct vCard *v;
 703         int i;
 704         char *key, *value;
 705         char whatuser[256];
 706
 707         char lastname[256];
 708         char firstname[256];
 709         char middlename[256];
 710         char prefix[256];
 711         char suffix[256];
 712         char pobox[256];
 713         char extadr[256];
 714         char street[256];
 715         char city[256];
 716         char state[256];
 717         char zipcode[256];
 718         char country[256];
 719         char hometel[256];
 720         char worktel[256];
 721         char faxtel[256];
 722         char mobiletel[256];
 723         char primary_inetemail[256];
 724         char other_inetemail[SIZ];
 725         char extrafields[SIZ];
 726         char fullname[256];
 727         char title[256];
 728         char org[256];
 729
 730         lastname[0] = 0;
 731         firstname[0] = 0;
 732         middlename[0] = 0;
 733         prefix[0] = 0;
 734         suffix[0] = 0;
 735         pobox[0] = 0;
 736         extadr[0] = 0;
 737         street[0] = 0;
 738         city[0] = 0;
 739         state[0] = 0;
 740         zipcode[0] = 0;
 741         country[0] = 0;
 742         hometel[0] = 0;
 743         worktel[0] = 0;
 744         faxtel[0] = 0;
 745         mobiletel[0] = 0;
 746         primary_inetemail[0] = 0;
 747         other_inetemail[0] = 0;
 748         title[0] = 0;
 749         org[0] = 0;
 750         extrafields[0] = 0;
 751         fullname[0] = 0;
 752
 753         safestrncpy(whatuser, "", sizeof whatuser);
 754
 755         if ((msgnum >= 0) ||
 756             ((VCMsg != NULL) && (VCAtt != NULL)))
 757         {
 758                 if ((VCMsg == NULL) && (VCAtt == NULL)) {
 759                         sprintf(buf, "MSG0 %ld|1", msgnum);
 760                         serv_puts(buf);
 761                         serv_getln(buf, sizeof buf);
 762                         if (buf[0] != '1') {
 763                                 convenience_page("770000", _("Error"), &buf[4]);
 764                                 return;
 765                         }
 766                         while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 767                                 if (!strncasecmp(buf, "from=", 5)) {
 768                                         safestrncpy(whatuser, &buf[5], sizeof whatuser);
 769                                 }
 770                                 else if (!strncasecmp(buf, "node=", 5)) {
 771                                         strcat(whatuser, " @ ");
 772                                         strcat(whatuser, &buf[5]);
 773                                 }
 774                         }
 775                         Buf = NewStrBuf();
 776                         serv_printf(buf, "DLAT %ld|%s", msgnum, partnum);
 777                         StrBuf_ServGetln(Buf);
 778                         if (GetServerStatus(Buf, NULL) != 6) {
 779                                 convenience_page("770000", "Error", &(ChrPtr(Buf)[4]));
 780                                 return;
 781                         }
 782
 783                         StrBufCutLeft(Buf, 4);
 784                         total_len = StrBufExtract_long(Buf, 0, '|');
 785
 786                         StrBuf_ServGetBLOBBuffered(Buf, total_len);
 787
 788                         v = VCardLoad(Buf);
 789                 }
 790                 else {
 791                         v = VCardLoad(VCAtt->Data);
 792                 }
 793                 FreeStrBuf(&Buf);
 794
 795                 /* Populate the variables for our form */
 796                 i = 0;
 797                 while (key = vcard_get_prop(v, "", 0, i, 1), key != NULL) {
 798                         char prp[256];  /* property name */
 799                         char prm[256];  /* parameters */
 800
 801                         value = vcard_get_prop(v, "", 0, i++, 0);
 802
 803
 804                         extract_token(prp, key, 0, ';', sizeof prp);
 805                         safestrncpy(prm, key, sizeof prm);
 806                         remove_token(prm, 0, ';');
 807
 808                         if (!strcasecmp(prp, "n")) {
 809                                 extract_token(lastname, value, 0, ';', sizeof lastname);
 810                                 extract_token(firstname, value, 1, ';', sizeof firstname);
 811                                 extract_token(middlename, value, 2, ';', sizeof middlename);
 812                                 extract_token(prefix, value, 3, ';', sizeof prefix);
 813                                 extract_token(suffix, value, 4, ';', sizeof suffix);
 814                         }
 815
 816                         else if (!strcasecmp(prp, "fn")) {
 817                                 safestrncpy(fullname, value, sizeof fullname);
 818                         }
 819
 820                         else if (!strcasecmp(prp, "title")) {
 821                                 safestrncpy(title, value, sizeof title);
 822                         }
 823
 824                         else if (!strcasecmp(prp, "org")) {
 825                                 safestrncpy(org, value, sizeof org);
 826                         }
 827
 828                         else if (!strcasecmp(prp, "adr")) {
 829                                 extract_token(pobox, value, 0, ';', sizeof pobox);
 830                                 extract_token(extadr, value, 1, ';', sizeof extadr);
 831                                 extract_token(street, value, 2, ';', sizeof street);
 832                                 extract_token(city, value, 3, ';', sizeof city);
 833                                 extract_token(state, value, 4, ';', sizeof state);
 834                                 extract_token(zipcode, value, 5, ';', sizeof zipcode);
 835                                 extract_token(country, value, 6, ';', sizeof country);
 836                         }
 837
 838                         else if (!strcasecmp(prp, "tel")) {
 839
 840                                 if (bmstrcasestr(prm, "home")) {
 841                                         extract_token(hometel, value, 0, ';', sizeof hometel);
 842                                 }
 843                                 else if (bmstrcasestr(prm, "work")) {
 844                                         extract_token(worktel, value, 0, ';', sizeof worktel);
 845                                 }
 846                                 else if (bmstrcasestr(prm, "fax")) {
 847                                         extract_token(faxtel, value, 0, ';', sizeof faxtel);
 848                                 }
 849                                 else if (bmstrcasestr(prm, "cell")) {
 850                                         extract_token(mobiletel, value, 0, ';', sizeof mobiletel);
 851                                 }
 852                                 else {  /* Missing or unknown type; put it in the home phone */
 853                                         extract_token(hometel, value, 0, ';', sizeof hometel);
 854                                 }
 855                         }
 856
 857                         else if ( (!strcasecmp(prp, "email")) && (bmstrcasestr(prm, "internet")) ) {
 858                                 if (primary_inetemail[0] == 0) {
 859                                         safestrncpy(primary_inetemail, value, sizeof primary_inetemail);
 860                                 }
 861                                 else {
 862                                         if (other_inetemail[0] != 0) {
 863                                                 strcat(other_inetemail, "\n");
 864                                         }
 865                                         strcat(other_inetemail, value);
 866                                 }
 867                         }
 868
 869                         /* Unrecognized properties are preserved here so we don't discard them
 870                          * just because the vCard was edited with WebCit.
 871                          */
 872                         else {
 873                                 strcat(extrafields, key);
 874                                 strcat(extrafields, ":");
 875                                 strcat(extrafields, value);
 876                                 strcat(extrafields, "\n");
 877                         }
 878
 879                 }
 880
 881                 vcard_free(v);
 882         }
 883
 884         /** Display the form */
 885         output_headers(1, 1, 1, 0, 0, 0);
 886
 887         svput("BOXTITLE", WCS_STRING, _("Edit contact information"));
 888         do_template("beginboxx", NULL);
 889
 890         wprintf("<form method=\"POST\" action=\"submit_vcard\">\n");
 891         wprintf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
 892
 893         if (force_room != NULL) {
 894                 wprintf("<input type=\"hidden\" name=\"force_room\" value=\"");
 895                 escputs(force_room);
 896                 wprintf("\">\n");
 897         }
 898
 899         wprintf("<div class=\"fix_scrollbar_bug\">"
 900                 "<table class=\"vcard_edit_background\"><tr><td>\n");
 901
 902         wprintf("<table border=0><tr>"
 903                 "<td>%s</td>"
 904                 "<td>%s</td>"
 905                 "<td>%s</td>"
 906                 "<td>%s</td>"
 907                 "<td>%s</td></tr>\n",
 908                 _("Prefix"), _("First"), _("Middle"), _("Last"), _("Suffix")
 909         );
 910         wprintf("<tr><td><input type=\"text\" name=\"prefix\" "
 911                 "value=\"%s\" maxlength=\"5\" size=\"5\"></td>",
 912                 prefix);
 913         wprintf("<td><input type=\"text\" name=\"firstname\" "
 914                 "value=\"%s\" maxlength=\"29\"></td>",
 915                 firstname);
 916         wprintf("<td><input type=\"text\" name=\"middlename\" "
 917                 "value=\"%s\" maxlength=\"29\"></td>",
 918                 middlename);
 919         wprintf("<td><input type=\"text\" name=\"lastname\" "
 920                 "value=\"%s\" maxlength=\"29\"></td>",
 921                 lastname);
 922         wprintf("<td><input type=\"text\" name=\"suffix\" "
 923                 "value=\"%s\" maxlength=\"10\" size=\"10\"></td></tr></table>\n",
 924                 suffix);
 925
 926         wprintf("<table  class=\"vcard_edit_background_alt\">");
 927         wprintf("<tr><td>");
 928
 929         wprintf(_("Display name:"));
 930         wprintf("<br>"
 931                 "<input type=\"text\" name=\"fullname\" "
 932                 "value=\"%s\" maxlength=\"40\"><br><br>\n",
 933                 fullname
 934         );
 935
 936         wprintf(_("Title:"));
 937         wprintf("<br>"
 938                 "<input type=\"text\" name=\"title\" "
 939                 "value=\"%s\" maxlength=\"40\"><br><br>\n",
 940                 title
 941         );
 942
 943         wprintf(_("Organization:"));
 944         wprintf("<br>"
 945                 "<input type=\"text\" name=\"org\" "
 946                 "value=\"%s\" maxlength=\"40\"><br><br>\n",
 947                 org
 948         );
 949
 950         wprintf("</td><td>");
 951
 952         wprintf("<table border=0>");
 953         wprintf("<tr><td>");
 954         wprintf(_("PO box:"));
 955         wprintf("</td><td>"
 956                 "<input type=\"text\" name=\"pobox\" "
 957                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 958                 pobox);
 959         wprintf("<tr><td>");
 960         wprintf(_("Address:"));
 961         wprintf("</td><td>"
 962                 "<input type=\"text\" name=\"extadr\" "
 963                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 964                 extadr);
 965         wprintf("<tr><td> </td><td>"
 966                 "<input type=\"text\" name=\"street\" "
 967                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 968                 street);
 969         wprintf("<tr><td>");
 970         wprintf(_("City:"));
 971         wprintf("</td><td>"
 972                 "<input type=\"text\" name=\"city\" "
 973                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 974                 city);
 975         wprintf("<tr><td>");
 976         wprintf(_("State:"));
 977         wprintf("</td><td>"
 978                 "<input type=\"text\" name=\"state\" "
 979                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
 980                 state);
 981         wprintf("<tr><td>");
 982         wprintf(_("ZIP code:"));
 983         wprintf("</td><td>"
 984                 "<input type=\"text\" name=\"zipcode\" "
 985                 "value=\"%s\" maxlength=\"10\"></td></tr>\n",
 986                 zipcode);
 987         wprintf("<tr><td>");
 988         wprintf(_("Country:"));
 989         wprintf("</td><td>"
 990                 "<input type=\"text\" name=\"country\" "
 991                 "value=\"%s\" maxlength=\"29\" width=\"5\"></td></tr>\n",
 992                 country);
 993         wprintf("</table>\n");
 994
 995         wprintf("</table>\n");
 996
 997         wprintf("<table border=0><tr><td>");
 998         wprintf(_("Home telephone:"));
 999         wprintf("</td>"
1000                 "<td><input type=\"text\" name=\"hometel\" "
1001                 "value=\"%s\" maxlength=\"29\"></td>\n",
1002                 hometel);
1003         wprintf("<td>");
1004         wprintf(_("Work telephone:"));
1005         wprintf("</td>"
1006                 "<td><input type=\"text\" name=\"worktel\" "
1007                 "value=\"%s\" maxlength=\"29\"></td></tr>\n",
1008                 worktel);
1009         wprintf("<tr><td>");
1010         wprintf(_("Mobile telephone:"));
1011         wprintf("</td>"
1012                 "<td><input type=\"text\" name=\"mobiletel\" "
1013                 "value=\"%s\" maxlength=\"29\"></td>\n",
1014                 mobiletel);
1015         wprintf("<td>");
1016         wprintf(_("Fax number:"));
1017         wprintf("</td>"
1018                 "<td><input type=\"text\" name=\"faxtel\" "
1019                 "value=\"%s\" maxlength=\"29\"></td></tr></table>\n",
1020                 faxtel);
1021
1022         wprintf("<table class=\"vcard_edit_background_alt\">");
1023         wprintf("<tr><td>");
1024
1025         wprintf("<table border=0><TR>"
1026                 "<td valign=top>");
1027         wprintf(_("Primary Internet e-mail address"));
1028         wprintf("<br />"
1029                 "<input type=\"text\" name=\"primary_inetemail\" "
1030                 "size=40 maxlength=60 value=\"");
1031         escputs(primary_inetemail);
1032         wprintf("\"><br />"
1033                 "</td><td valign=top>");
1034         wprintf(_("Internet e-mail aliases"));
1035         wprintf("<br />"
1036                 "<textarea name=\"other_inetemail\" rows=5 cols=40 width=40>");
1037         escputs(other_inetemail);
1038         wprintf("</textarea></td></tr></table>\n");
1039
1040         wprintf("</td></tr></table>\n");
1041
1042         wprintf("<input type=\"hidden\" name=\"extrafields\" value=\"");
1043         escputs(extrafields);
1044         wprintf("\">\n");
1045
1046         wprintf("<input type=\"hidden\" name=\"return_to\" value=\"");
1047         urlescputs(return_to);
1048         wprintf("\">\n");
1049
1050         wprintf("<div class=\"buttons\">\n"
1051                 "<input type=\"submit\" name=\"ok_button\" value=\"%s\">"
1052                 "&nbsp;"
1053                 "<input type=\"submit\" name=\"cancel_button\" value=\"%s\">"
1054                 "</div></form>\n",
1055                 _("Save changes"),
1056                 _("Cancel")
1057         );
1058
1059         wprintf("</td></tr></table>\n");
1060         do_template("endbox", NULL);
1061         wDumpContent(1);
1062 }
1063
1064
1065 /**
1066  *  commit the edits to the citadel server
1067  */
1068 void edit_vcard(void) {
1069         long msgnum;
1070         char *partnum;
1071
1072         msgnum = lbstr("msgnum");
1073         partnum = bstr("partnum");
1074         do_edit_vcard(msgnum, partnum, NULL, NULL, "", NULL);
1075 }
1076
1077
1078
1079 /**
1080  *  parse edited vcard from the browser
1081  */
1082 void submit_vcard(void) {
1083         wcsession *WCC = WC;
1084         struct vCard *v;
1085         char *serialized_vcard;
1086         char buf[SIZ];
1087         StrBuf *Buf;
1088         int i;
1089
1090         if (!havebstr("ok_button")) {
1091                 readloop(readnew);
1092                 return;
1093         }
1094
1095         if (havebstr("force_room")) {
1096                 if (gotoroom(sbstr("force_room")) != 200) {
1097                         StrBufAppendBufPlain(WCC->ImportantMsg,
1098                                              _("Unable to enter the room to save your message"),
1099                                              -1, 0);
1100                         StrBufAppendBufPlain(WCC->ImportantMsg,
1101                                              HKEY(": "), 0);
1102                         StrBufAppendBuf(WCC->ImportantMsg, sbstr("force_room"), 0);
1103                         StrBufAppendBufPlain(WCC->ImportantMsg,
1104                                              HKEY("; "), 0);
1105
1106                         StrBufAppendBufPlain(WCC->ImportantMsg,
1107                                              _("Aborting."),
1108                                              -1, 0);
1109                         /// todo: call the master dispatcher again...
1110                         if (!strcmp(bstr("return_to"), "select_user_to_edit")) {
1111                                 select_user_to_edit(NULL);
1112                         }
1113                         else if (!strcmp(bstr("return_to"), "do_welcome")) {
1114                                 do_welcome();
1115                         }
1116                         else {
1117                                 readloop(readnew);
1118                         }
1119                         return;
1120                 }
1121         }
1122
1123         sprintf(buf, "ENT0 1|||4||");
1124         serv_puts(buf);
1125         serv_getln(buf, sizeof buf);
1126         if (buf[0] != '4') {
1127                 edit_vcard();
1128                 return;
1129         }
1130
1131         /** Make a vCard structure out of the data supplied in the form */
1132         Buf = NewStrBuf();
1133         StrBufPrintf(Buf, "begin:vcard\r\n%s\r\nend:vcard\r\n",
1134                      bstr("extrafields")
1135         );
1136         v = VCardLoad(Buf);     /** Start with the extra fields */
1137         FreeStrBuf(&Buf);
1138         if (v == NULL) {
1139                 safestrncpy(WCC->ImportantMessage,
1140                         _("An error has occurred."),
1141                         sizeof WCC->ImportantMessage
1142                 );
1143                 edit_vcard();
1144                 return;
1145         }
1146
1147         snprintf(buf, sizeof buf, "%s;%s;%s;%s;%s",
1148                 bstr("lastname"),
1149                 bstr("firstname"),
1150                 bstr("middlename"),
1151                 bstr("prefix"),
1152                 bstr("suffix") );
1153         vcard_add_prop(v, "n", buf);
1154
1155         vcard_add_prop(v, "title", bstr("title"));
1156         vcard_add_prop(v, "fn", bstr("fullname"));
1157         vcard_add_prop(v, "org", bstr("org"));
1158
1159         snprintf(buf, sizeof buf, "%s;%s;%s;%s;%s;%s;%s",
1160                 bstr("pobox"),
1161                 bstr("extadr"),
1162                 bstr("street"),
1163                 bstr("city"),
1164                 bstr("state"),
1165                 bstr("zipcode"),
1166                 bstr("country") );
1167         vcard_add_prop(v, "adr", buf);
1168
1169         vcard_add_prop(v, "tel;home", bstr("hometel"));
1170         vcard_add_prop(v, "tel;work", bstr("worktel"));
1171         vcard_add_prop(v, "tel;fax", bstr("faxtel"));
1172         vcard_add_prop(v, "tel;cell", bstr("mobiletel"));
1173         vcard_add_prop(v, "email;internet", bstr("primary_inetemail"));
1174
1175         for (i=0; i<num_tokens(bstr("other_inetemail"), '\n'); ++i) {
1176                 extract_token(buf, bstr("other_inetemail"), i, '\n', sizeof buf);
1177                 if (!IsEmptyStr(buf)) {
1178                         vcard_add_prop(v, "email;internet", buf);
1179                 }
1180         }
1181
1182         serialized_vcard = vcard_serialize(v);
1183         vcard_free(v);
1184         if (serialized_vcard == NULL) {
1185                 safestrncpy(WCC->ImportantMessage,
1186                         _("An error has occurred."),
1187                         sizeof WCC->ImportantMessage
1188                 );
1189                 edit_vcard();
1190                 return;
1191         }
1192
1193         serv_puts("Content-type: text/x-vcard; charset=UTF-8");
1194         serv_puts("");
1195         serv_printf("%s\r\n", serialized_vcard);
1196         serv_puts("000");
1197         free(serialized_vcard);
1198
1199         if (!strcmp(bstr("return_to"), "select_user_to_edit")) {
1200                 select_user_to_edit(NULL);
1201         }
1202         else if (!strcmp(bstr("return_to"), "do_welcome")) {
1203                 do_welcome();
1204         }
1205         else {
1206                 readloop(readnew);
1207         }
1208 }
1209
1210
1211
1212 /*
1213  * Extract an embedded photo from a vCard for display on the client
1214  */
1215 void display_vcard_photo_img(void)
1216 {
1217         long msgnum = 0L;
1218         StrBuf *vcard;
1219         struct vCard *v;
1220         char *photosrc;
1221         const char *contentType;
1222         wcsession *WCC = WC;
1223
1224         msgnum = StrTol(WCC->UrlFragment2);
1225
1226         vcard = load_mimepart(msgnum,"1");
1227         v = VCardLoad(vcard);
1228
1229         photosrc = vcard_get_prop(v, "PHOTO", 1,0,0);
1230         FlushStrBuf(WCC->WBuf);
1231         StrBufAppendBufPlain(WCC->WBuf, photosrc, -1, 0);
1232         if (StrBufDecodeBase64(WCC->WBuf) <= 0) {
1233                 FlushStrBuf(WCC->WBuf);
1234
1235                 hprintf("HTTP/1.1 500 %s\n","Unable to get photo");
1236                 output_headers(0, 0, 0, 0, 0, 0);
1237                 hprintf("Content-Type: text/plain\r\n");
1238                 wprintf(_("Could Not decode vcard photo\n"));
1239                 end_burst();
1240                 return;
1241         }
1242         contentType = GuessMimeType(ChrPtr(WCC->WBuf), StrLength(WCC->WBuf));
1243         http_transmit_thing(contentType, 0);
1244         free(v);
1245         free(photosrc);
1246 }
1247
1248
1249
1250 void
1251 InitModule_VCARD
1252 (void)
1253 {
1254         WebcitAddUrlHandler(HKEY("edit_vcard"), edit_vcard, 0);
1255         WebcitAddUrlHandler(HKEY("submit_vcard"), submit_vcard, 0);
1256         WebcitAddUrlHandler(HKEY("vcardphoto"), display_vcard_photo_img, NEED_URL);
1257 }
1258