webcit/roomlist.c

   1 /*
   2  * $Id$
   3  * room listings and filters.
   4  */
   5
   6 #include "webcit.h"
   7 #include "webserver.h"
   8
   9
  10 void DeleteFloor(void *vFloor)
  11 {
  12         Floor *pFloor;
  13         pFloor = (Floor*) vFloor;
  14         FreeStrBuf(&pFloor->Name);
  15         free(pFloor);
  16 }
  17
  18 int SortFloorsByNameOrder(const void *vfloor1, const void *vfloor2)
  19 {
  20         Floor *f1 = (Floor*) GetSearchPayload(vfloor1);
  21         Floor *f2 = (Floor*) GetSearchPayload(vfloor2);
  22
  23         /* prefer My floor over alpabetical sort */
  24         if (f1->ID == VIRTUAL_MY_FLOOR)
  25                 return 1;
  26         if (f2->ID == VIRTUAL_MY_FLOOR)
  27                 return -1;
  28
  29         return strcmp(ChrPtr(f1->Name), ChrPtr(f2->Name));
  30 }
  31
  32 HashList *GetFloorListHash(StrBuf *Target, WCTemplputParams *TP)
  33 {
  34         int Done = 0;
  35         const char *Err;
  36         StrBuf *Buf;
  37         HashList *floors;
  38         HashPos *it;
  39         Floor *pFloor;
  40         void *vFloor;
  41         const char *Pos;
  42         int i;
  43         wcsession *WCC = WC;
  44         const char *HashKey;
  45         long HKLen;
  46
  47
  48         if (WCC->Floors != NULL)
  49                 return WCC->Floors;
  50         WCC->Floors = floors = NewHash(1, Flathash);
  51         Buf = NewStrBuf();
  52
  53         pFloor = (Floor*) malloc(sizeof(Floor));
  54         pFloor->ID = VIRTUAL_MY_FLOOR;
  55         pFloor->Name = NewStrBufPlain(_("My Folders"), -1);
  56         pFloor->NRooms = 0;
  57
  58         Put(floors, IKEY(pFloor->ID), pFloor, DeleteFloor);
  59
  60         serv_puts("LFLR"); /* get floors */
  61         StrBufTCP_read_line(Buf, &WC->serv_sock, 0, &Err); /* '100', we hope */
  62         if (GetServerStatus(Buf, NULL) == 1)
  63         {
  64                 while(!Done && StrBuf_ServGetln(Buf))
  65                         if ( (StrLength(Buf)==3) &&
  66                              !strcmp(ChrPtr(Buf), "000"))
  67                         {
  68                                 Done = 1;
  69                         }
  70                         else
  71                         {
  72
  73                                 Pos = NULL;
  74
  75                                 pFloor = (Floor*) malloc(sizeof(Floor));
  76                                 pFloor->ID = StrBufExtractNext_int(Buf, &Pos, '|');
  77                                 pFloor->Name = NewStrBufPlain(NULL, StrLength(Buf));
  78                                 StrBufExtract_NextToken(pFloor->Name, Buf, &Pos, '|');
  79                                 pFloor->NRooms = StrBufExtractNext_long(Buf, &Pos, '|');
  80
  81                                 Put(floors, IKEY(pFloor->ID), pFloor, DeleteFloor);
  82                         }
  83         }
  84         FreeStrBuf(&Buf);
  85
  86         /* now lets pre-sort them alphabeticaly. */
  87         i = 1;
  88         SortByPayload(floors, SortFloorsByNameOrder);
  89         it = GetNewHashPos(floors, 0);
  90         while ( GetNextHashPos(floors, it, &HKLen, &HashKey, &vFloor))
  91                 ((Floor*) vFloor)->AlphaN = i++;
  92         DeleteHashPos(&it);
  93         SortByHashKeyStr(floors);
  94
  95         return floors;
  96 }
  97
  98 void tmplput_FLOOR_ID(StrBuf *Target, WCTemplputParams *TP)
  99 {
 100         Floor *pFloor = (Floor *)(TP->Context);
 101
 102         StrBufAppendPrintf(Target, "%d", pFloor->ID);
 103 }
 104
 105 void tmplput_FLOOR_NAME(StrBuf *Target, WCTemplputParams *TP)
 106 {
 107         Floor *pFloor = (Floor *)(TP->Context);
 108
 109         StrBufAppendTemplate(Target, TP, pFloor->Name, 0);
 110 }
 111
 112 void tmplput_FLOOR_NROOMS(StrBuf *Target, WCTemplputParams *TP)
 113 {
 114         Floor *pFloor = (Floor *)(TP->Context);
 115
 116         StrBufAppendPrintf(Target, "%d", pFloor->NRooms);
 117 }
 118 HashList *GetRoomListHashLKRA(StrBuf *Target, WCTemplputParams *TP)
 119 {
 120         wcsession *WCC = WC;
 121
 122         if (WCC->Floors == NULL)
 123                 GetFloorListHash(Target, TP);
 124         serv_puts("LKRA");
 125         return GetRoomListHash(Target, TP);
 126 }
 127
 128 void FlushFolder(folder *room)
 129 {
 130         int i;
 131
 132         FreeStrBuf(&room->name);
 133         if (room->RoomNameParts != NULL)
 134         {
 135                 for (i=0; i < room->nRoomNameParts; i++)
 136                         FreeStrBuf(&room->RoomNameParts[i]);
 137                 free(room->RoomNameParts);
 138         }
 139 }
 140
 141 void vDeleteFolder(void *vFolder)
 142 {
 143         folder *room;
 144
 145         room = (folder*) vFolder;
 146         FlushFolder(room);
 147
 148         free(room);
 149 }
 150
 151
 152 HashList *GetRoomListHash(StrBuf *Target, WCTemplputParams *TP)
 153 {
 154         int Done = 0;
 155         HashList *rooms;
 156         folder *room;
 157         StrBuf *Buf;
 158         const char *Pos;
 159         const char *Err;
 160         void *vFloor;
 161         wcsession *WCC = WC;
 162         CompareFunc SortIt;
 163         WCTemplputParams SubTP;
 164
 165         Buf = NewStrBuf();
 166         rooms = NewHash(1, NULL);
 167         StrBufTCP_read_line(Buf, &WC->serv_sock, 0, &Err);
 168         if (GetServerStatus(Buf, NULL) == 1)
 169         {
 170                 while(!Done && StrBuf_ServGetln(Buf))
 171                         if ( (StrLength(Buf)==3) &&
 172                              !strcmp(ChrPtr(Buf), "000"))
 173                         {
 174                                 Done = 1;
 175                         }
 176                         else
 177                         {
 178                                 Pos = NULL;
 179                                 room = (folder*) malloc (sizeof(folder));
 180                                 memset(room, 0, sizeof(folder));
 181
 182                                 /* Load the base data from the server reply */
 183                                 room->name = NewStrBufPlain(NULL, StrLength(Buf));
 184                                 StrBufExtract_NextToken(room->name, Buf, &Pos, '|');
 185
 186                                 room->QRFlags = StrBufExtractNext_long(Buf, &Pos, '|');
 187                                 room->floorid = StrBufExtractNext_int(Buf, &Pos, '|');
 188                                 room->listorder = StrBufExtractNext_long(Buf, &Pos, '|');
 189                                 room->QRFlags2 = StrBufExtractNext_long(Buf, &Pos, '|');
 190
 191                                 room->RAFlags = StrBufExtractNext_long(Buf, &Pos, '|');
 192
 193 /*
 194   ACWHUT?
 195   room->ACL = NewStrBufPlain(NULL, StrLength(Buf));
 196   StrBufExtract_NextToken(room->ACL, Buf, &Pos, '|');
 197 */
 198
 199                                 room->view = StrBufExtractNext_long(Buf, &Pos, '|');
 200                                 room->defview = StrBufExtractNext_long(Buf, &Pos, '|');
 201                                 room->lastchange = StrBufExtractNext_long(Buf, &Pos, '|');
 202
 203                                 /* Evaluate the Server sent data for later use */
 204                                 /* find out, whether we are in a sub-room */
 205                                 room->nRoomNameParts = StrBufNum_tokens(room->name, '\\');
 206                                 if (room->nRoomNameParts > 1)
 207                                 {
 208                                         int i;
 209
 210                                         Pos = NULL;
 211                                         room->RoomNameParts = malloc(sizeof(StrBuf*) * (room->nRoomNameParts + 1));
 212                                         memset(room->RoomNameParts, 0, sizeof(StrBuf*) * (room->nRoomNameParts + 1));
 213                                         for (i=0; i < room->nRoomNameParts; i++)
 214                                         {
 215                                                 room->RoomNameParts[i] = NewStrBuf();
 216                                                 StrBufExtract_NextToken(room->RoomNameParts[i],
 217                                                                         room->name, &Pos, '\\');
 218                                         }
 219                                 }
 220
 221                                 /* Private mailboxes on the main floor get remapped to the personal folder */
 222                                 if ((room->QRFlags & QR_MAILBOX) &&
 223                                     (room->floorid == 0))
 224                                 {
 225                                         room->floorid = VIRTUAL_MY_FLOOR;
 226                                         if ((room->nRoomNameParts == 1) &&
 227                                             (StrLength(room->name) == 4) &&
 228                                             (strcmp(ChrPtr(room->name), "Mail") == 0))
 229                                         {
 230                                                 room->is_inbox = 1;
 231                                         }
 232
 233                                 }
 234                                 /* get a pointer to the floor we're on: */
 235                                 GetHash(WCC->Floors, IKEY(room->floorid), &vFloor);
 236                                 room->Floor = (const Floor*) vFloor;
 237
 238
 239
 240                                 /* now we know everything, remember it... */
 241                                 Put(rooms, SKEY(room->name), room, vDeleteFolder);
 242                         }
 243         }
 244
 245         SubTP.Filter.ContextType = CTX_ROOMS;
 246         SortIt = RetrieveSort(&SubTP, NULL, 0, HKEY("fileunsorted"), 0);
 247         if (SortIt != NULL)
 248                 SortByPayload(rooms, SortIt);
 249         else
 250                 SortByPayload(rooms, SortRoomsByListOrder);
 251         FreeStrBuf(&Buf);
 252         return rooms;
 253 }
 254
 255 /** Unused function that orders rooms by the listorder flag */
 256 int SortRoomsByListOrder(const void *room1, const void *room2)
 257 {
 258         folder *r1 = (folder*) GetSearchPayload(room1);
 259         folder *r2 = (folder*) GetSearchPayload(room2);
 260
 261         if (r1->listorder == r2->listorder) return 0;
 262         if (r1->listorder > r2->listorder) return 1;
 263         return -1;
 264 }
 265
 266 int CompareRoomListByFloorRoomPrivFirst(const void *room1, const void *room2)
 267 {
 268         folder *r1 = (folder*) GetSearchPayload(room1);
 269         folder *r2 = (folder*) GetSearchPayload(room2);
 270
 271         if ((r1->Floor == NULL)  ||
 272             (r2->Floor == NULL))
 273                 return 0;
 274
 275         /**
 276          * are we on the same floor? else sort by floor.
 277          */
 278         if (r1->Floor != r2->Floor)
 279         {
 280                 /**
 281                  * the private rooms are first in any case.
 282                  */
 283                 if (r1->Floor->ID == VIRTUAL_MY_FLOOR)
 284                         return -1;
 285                 if (r2->Floor->ID == VIRTUAL_MY_FLOOR)
 286                         return 1;
 287                 /**
 288                  * else decide alpaheticaly by floorname
 289                  */
 290                 return (r1->Floor->AlphaN > r2->Floor->AlphaN)? 1 : -1;
 291         }
 292
 293         /**
 294          * if we have different levels of subdirectories,
 295          * we want the toplevel to be first, regardless of sort
 296          * sequence.
 297          */
 298         if (((r1->nRoomNameParts > 1) ||
 299             (r2->nRoomNameParts > 1)    )&&
 300             (r1->nRoomNameParts != r2->nRoomNameParts))
 301         {
 302                 int i, ret;
 303                 int nparts = (r1->nRoomNameParts > r2->nRoomNameParts)?
 304                         r2->nRoomNameParts : r1->nRoomNameParts;
 305
 306                 for (i=0; i < nparts; i++)
 307                 {
 308                         ret = strcmp (ChrPtr(r1->name),
 309                                       ChrPtr(r2->name));
 310                         /**
 311                          * Deltas in common parts? exit here.
 312                          */
 313                         if (ret != 0)
 314                                 return ret;
 315                 }
 316
 317                 /**
 318                  * who's a subdirectory of whom?
 319                  */
 320                 if (r1->nRoomNameParts > r2->nRoomNameParts)
 321                         return 1;
 322                 else
 323                         return -1;
 324
 325         }
 326
 327         /**
 328          * else just sort alphabeticaly.
 329          */
 330         return strcmp (ChrPtr(r1->name),
 331                        ChrPtr(r2->name));
 332 }
 333
 334 int CompareRoomListByFloorRoomPrivFirstRev(const void *room1, const void *room2)
 335 {
 336         folder *r1 = (folder*) GetSearchPayload(room1);
 337         folder *r2 = (folder*) GetSearchPayload(room2);
 338
 339         if ((r1->Floor == NULL)  ||
 340             (r2->Floor == NULL))
 341                 return 0;
 342
 343         /**
 344          * are we on the same floor? else sort by floor.
 345          */
 346         if (r2->Floor != r1->Floor)
 347         {
 348                 /**
 349                  * the private rooms are first in any case.
 350                  */
 351                 if (r1->Floor->ID == VIRTUAL_MY_FLOOR)
 352                         return -1;
 353                 if (r2->Floor->ID == VIRTUAL_MY_FLOOR)
 354                         return 1;
 355                 /**
 356                  * else decide alpaheticaly by floorname
 357                  */
 358
 359                 return (r1->Floor->AlphaN < r2->Floor->AlphaN)? 1 : -1;
 360         }
 361
 362         /**
 363          * if we have different levels of subdirectories,
 364          * we want the toplevel to be first, regardless of sort
 365          * sequence.
 366          */
 367         if (((r1->nRoomNameParts > 1) ||
 368             (r2->nRoomNameParts > 1)    )&&
 369             (r1->nRoomNameParts != r2->nRoomNameParts))
 370         {
 371                 int i, ret;
 372                 int nparts = (r1->nRoomNameParts > r2->nRoomNameParts)?
 373                         r2->nRoomNameParts : r1->nRoomNameParts;
 374
 375                 for (i=0; i < nparts; i++)
 376                 {
 377                         /**
 378                          * special cases if one room is top-level...
 379                          */
 380                         if (r2->nRoomNameParts == 1)
 381                                 ret = strcmp (ChrPtr(r2->name),
 382                                               ChrPtr(r1->RoomNameParts[i]));
 383                         else if (r1->nRoomNameParts == 1)
 384                                 ret = strcmp (ChrPtr(r2->RoomNameParts[i]),
 385                                               ChrPtr(r1->name));
 386                         else
 387                                 ret = strcmp (ChrPtr(r2->RoomNameParts[i]),
 388                                               ChrPtr(r1->RoomNameParts[i]));
 389                         /**
 390                          * Deltas in common parts? exit here.
 391                          */
 392                         if (ret != 0)
 393                                 return ret;
 394                 }
 395
 396                 /**
 397                  * who's a subdirectory of whom?
 398                  */
 399                 if (r1->nRoomNameParts > r2->nRoomNameParts)
 400                         return 1;
 401                 else
 402                         return -1;
 403         }
 404
 405         return strcmp (ChrPtr(r2->name),
 406                        ChrPtr(r1->name));
 407 }
 408
 409 int GroupchangeRoomListByFloorRoomPrivFirst(const void *room1, const void *room2)
 410 {
 411         folder *r1 = (folder*) room1;
 412         folder *r2 = (folder*) room2;
 413
 414
 415         if ((r1->Floor == NULL)  ||
 416             (r2->Floor == NULL))
 417                 return 0;
 418
 419         if (r1->Floor == r2->Floor)
 420                 return 0;
 421         else
 422         {
 423                 wcsession *WCC = WC;
 424                 static int columns = 3;
 425                 int boxes_per_column = 0;
 426                 int nf;
 427
 428                 nf = GetCount(WCC->Floors);
 429                 while (nf % columns != 0) ++nf;
 430                 boxes_per_column = (nf / columns);
 431                 if (boxes_per_column < 1)
 432                         boxes_per_column = 1;
 433                 if (r1->Floor->AlphaN % boxes_per_column == 0)
 434                         return 2;
 435                 else
 436                         return 1;
 437         }
 438 }
 439
 440
 441
 442
 443
 444
 445 void tmplput_ROOM_NAME(StrBuf *Target, WCTemplputParams *TP)
 446 {
 447         folder *Folder = (folder *)(TP->Context);
 448
 449         StrBufAppendTemplate(Target, TP, Folder->name, 0);
 450 }
 451 void tmplput_ROOM_BASENAME(StrBuf *Target, WCTemplputParams *TP)
 452 {
 453         folder *room = (folder *)(TP->Context);
 454
 455         if (room->nRoomNameParts > 1)
 456                 StrBufAppendTemplate(Target, TP,
 457                                       room->RoomNameParts[room->nRoomNameParts - 1], 0);
 458         else
 459                 StrBufAppendTemplate(Target, TP, room->name, 0);
 460 }
 461 void tmplput_ROOM_LEVEL_N_TIMES(StrBuf *Target, WCTemplputParams *TP)
 462 {
 463         folder *room = (folder *)(TP->Context);
 464         int i;
 465         const char *AppendMe;
 466         long AppendMeLen;
 467
 468
 469         if (room->nRoomNameParts > 1)
 470         {
 471                 GetTemplateTokenString(Target, TP, 0, &AppendMe, &AppendMeLen);
 472                 for (i = 0; i < room->nRoomNameParts; i++)
 473                         StrBufAppendBufPlain(Target, AppendMe, AppendMeLen, 0);
 474         }
 475 }
 476
 477 void tmplput_ROOM_ACL(StrBuf *Target, WCTemplputParams *TP)
 478 {
 479         folder *Folder = (folder *)(TP->Context);
 480
 481         StrBufAppendPrintf(Target, "%ld", Folder->RAFlags, 0);
 482 }
 483
 484
 485 void tmplput_ROOM_QRFLAGS(StrBuf *Target, WCTemplputParams *TP)
 486 {
 487         folder *Folder = (folder *)(TP->Context);
 488         StrBufAppendPrintf(Target, "%d", Folder->QRFlags);
 489 }
 490
 491 void tmplput_ROOM_RAFLAGS(StrBuf *Target, WCTemplputParams *TP)
 492 {
 493         folder *Folder = (folder *)(TP->Context);
 494         StrBufAppendPrintf(Target, "%d", Folder->RAFlags);
 495 }
 496
 497
 498 void tmplput_ROOM_FLOORID(StrBuf *Target, WCTemplputParams *TP)
 499 {
 500         folder *Folder = (folder *)(TP->Context);
 501         StrBufAppendPrintf(Target, "%d", Folder->floorid);
 502 }
 503
 504 void tmplput_ROOM_LISTORDER(StrBuf *Target, WCTemplputParams *TP)
 505 {
 506         folder *Folder = (folder *)(TP->Context);
 507         StrBufAppendPrintf(Target, "%d", Folder->listorder);
 508 }
 509 void tmplput_ROOM_VIEW(StrBuf *Target, WCTemplputParams *TP)
 510 {
 511         folder *Folder = (folder *)(TP->Context);
 512         StrBufAppendPrintf(Target, "%d", Folder->view);
 513 }
 514 void tmplput_ROOM_DEFVIEW(StrBuf *Target, WCTemplputParams *TP)
 515 {
 516         folder *Folder = (folder *)(TP->Context);
 517         StrBufAppendPrintf(Target, "%d", Folder->defview);
 518 }
 519 void tmplput_ROOM_LASTCHANGE(StrBuf *Target, WCTemplputParams *TP)
 520 {
 521         folder *Folder = (folder *)(TP->Context);
 522         StrBufAppendPrintf(Target, "%d", Folder->lastchange);
 523 }
 524 void tmplput_ROOM_FLOOR_ID(StrBuf *Target, WCTemplputParams *TP)
 525 {
 526         folder *Folder = (folder *)(TP->Context);
 527         const Floor *pFloor = Folder->Floor;
 528
 529         if (pFloor == NULL)
 530                 return;
 531
 532         StrBufAppendPrintf(Target, "%d", pFloor->ID);
 533 }
 534
 535 void tmplput_ROOM_FLOOR_NAME(StrBuf *Target, WCTemplputParams *TP)
 536 {
 537         folder *Folder = (folder *)(TP->Context);
 538         const Floor *pFloor = Folder->Floor;
 539
 540         if (pFloor == NULL)
 541                 return;
 542
 543         StrBufAppendTemplate(Target, TP, pFloor->Name, 0);
 544 }
 545
 546 void tmplput_ROOM_FLOOR_NROOMS(StrBuf *Target, WCTemplputParams *TP)
 547 {
 548         folder *Folder = (folder *)(TP->Context);
 549         const Floor *pFloor = Folder->Floor;
 550
 551         if (pFloor == NULL)
 552                 return;
 553         StrBufAppendPrintf(Target, "%d", pFloor->NRooms);
 554 }
 555
 556
 557
 558 int ConditionalRoomHas_UA_KNOWN(StrBuf *Target, WCTemplputParams *TP)
 559 {
 560         folder *Folder = (folder *)(TP->Context);
 561         return (Folder->RAFlags & UA_KNOWN) != 0;
 562 }
 563
 564 int ConditionalRoomHas_UA_GOTOALLOWED(StrBuf *Target, WCTemplputParams *TP)
 565 {
 566         folder *Folder = (folder *)(TP->Context);
 567         return (Folder->RAFlags & UA_GOTOALLOWED) != 0;
 568 }
 569
 570 int ConditionalRoomHas_UA_HASNEWMSGS(StrBuf *Target, WCTemplputParams *TP)
 571 {
 572         folder *Folder = (folder *)(TP->Context);
 573         return (Folder->RAFlags & UA_HASNEWMSGS) != 0;
 574 }
 575
 576 int ConditionalRoomHas_UA_ZAPPED(StrBuf *Target, WCTemplputParams *TP)
 577 {
 578         folder *Folder = (folder *)(TP->Context);
 579         return (Folder->RAFlags & UA_ZAPPED) != 0;
 580 }
 581
 582 int ConditionalRoomHas_UA_POSTALLOWED(StrBuf *Target, WCTemplputParams *TP)
 583 {
 584         folder *Folder = (folder *)(TP->Context);
 585         return (Folder->RAFlags & UA_POSTALLOWED) != 0;
 586 }
 587
 588 int ConditionalRoomHas_UA_ADMINALLOWED(StrBuf *Target, WCTemplputParams *TP)
 589 {
 590         folder *Folder = (folder *)(TP->Context);
 591         return (Folder->RAFlags & UA_ADMINALLOWED) != 0;
 592 }
 593
 594 int ConditionalRoomHas_UA_DELETEALLOWED(StrBuf *Target, WCTemplputParams *TP)
 595 {
 596         folder *Folder = (folder *)(TP->Context);
 597         return (Folder->RAFlags & UA_DELETEALLOWED) != 0;
 598 }
 599
 600
 601 int ConditionalRoomIsInbox(StrBuf *Target, WCTemplputParams *TP)
 602 {
 603         folder *Folder = (folder *)(TP->Context);
 604         return Folder->is_inbox;
 605 }
 606
 607 void tmplput_ROOM_COLLECTIONTYPE(StrBuf *Target, WCTemplputParams *TP)
 608 {
 609         folder *Folder = (folder *)(TP->Context);
 610
 611         switch(Folder->view) {
 612         case VIEW_CALENDAR:
 613                 StrBufAppendBufPlain(Target, HKEY("vevent"), 0);
 614                 break;
 615         case VIEW_TASKS:
 616                 StrBufAppendBufPlain(Target, HKEY("vtodo"), 0);
 617                 break;
 618         case VIEW_ADDRESSBOOK:
 619                 StrBufAppendBufPlain(Target, HKEY("vcard"), 0);
 620                 break;
 621         case VIEW_NOTES:
 622                 StrBufAppendBufPlain(Target, HKEY("vnotes"), 0);
 623                 break;
 624         case VIEW_JOURNAL:
 625                 StrBufAppendBufPlain(Target, HKEY("vjournal"), 0);
 626                 break;
 627         }
 628 }
 629
 630
 631
 632
 633 int ConditionalRoomHasGroupdavContent(StrBuf *Target, WCTemplputParams *TP)
 634 {
 635         folder *Folder = (folder *)(TP->Context);
 636
 637         return ((Folder->view == VIEW_CALENDAR) ||
 638                 (Folder->view == VIEW_TASKS) ||
 639                 (Folder->view == VIEW_ADDRESSBOOK) ||
 640                 (Folder->view == VIEW_NOTES) ||
 641                 (Folder->view == VIEW_JOURNAL) );
 642 }
 643
 644
 645
 646 int ConditionalFloorIsRESTSubFloor(StrBuf *Target, WCTemplputParams *TP)
 647 {
 648         wcsession  *WCC = WC;
 649
 650         /** If we have dav_depth the client just wants the _current_ room without subfloors */
 651         if (WCC->Hdr->HR.dav_depth == 0)
 652                 return 0;
 653
 654         return 1;
 655 }
 656
 657
 658 int ConditionalRoomIsRESTSubRoom(StrBuf *Target, WCTemplputParams *TP)
 659 {
 660         wcsession  *WCC = WC;
 661         folder     *Folder = (folder *)(TP->Context);
 662         HashPos    *it;
 663         StrBuf     * Dir;
 664         void       *vDir;
 665         long        len;
 666         const char *Key;
 667         int i;
 668
 669
 670
 671         if (Folder->Floor != WCC->CurrentFloor)
 672                 return 0;
 673
 674         if (GetCount(WCC->Directory) != Folder->nRoomNameParts)
 675                 return 0;
 676
 677         it = GetNewHashPos(WCC->Directory, 0);
 678         for (i = 0; i < Folder->nRoomNameParts; i++)
 679         {
 680                 if (!GetNextHashPos(WCC->Directory, it, &len, &Key, &vDir) ||
 681                     (vDir == NULL))
 682                 {
 683                         DeleteHashPos(&it);
 684                         return 0;
 685                 }
 686                 Dir = (StrBuf*) vDir;
 687                 if (strcmp(ChrPtr(Folder->RoomNameParts[i]),
 688                            ChrPtr(Dir)) != 0)
 689                 {
 690                         DeleteHashPos(&it);
 691                         return 0;
 692                 }
 693         }
 694         DeleteHashPos(&it);
 695
 696         /** If we have dav_depth the client just wants the _current_ room without subfloors */
 697         if ((WCC->Hdr->HR.dav_depth == 0) &&
 698             (i != Folder->nRoomNameParts))
 699                 return 0;
 700
 701         return 1;
 702 }
 703
 704
 705 void jsonRoomFlr(void)
 706 {
 707         /* Send as our own (application/json) content type */
 708         hprintf("HTTP/1.1 200 OK\r\n");
 709         hprintf("Content-type: application/json; charset=utf-8\r\n");
 710         hprintf("Server: %s / %s\r\n", PACKAGE_STRING, ChrPtr(WC->serv_info->serv_software));
 711         hprintf("Connection: close\r\n");
 712         hprintf("Pragma: no-cache\r\nCache-Control: no-store\r\nExpires:-1\r\n");
 713         begin_burst();
 714         DoTemplate(HKEY("json_roomflr"),NULL,&NoCtx);
 715         end_burst();
 716 }
 717
 718 void
 719 SessionDetachModule_ROOMLIST
 720 (wcsession *sess)
 721 {
 722         DeleteHash(&sess->Floors);
 723 }
 724
 725
 726 void
 727 InitModule_ROOMLIST
 728 (void)
 729 {
 730         WebcitAddUrlHandler(HKEY("json_roomflr"), "", 0, jsonRoomFlr, 0);
 731
 732
 733         RegisterNamespace("FLOOR:ID", 0, 0, tmplput_FLOOR_ID, NULL, CTX_FLOORS);
 734         RegisterNamespace("FLOOR:NAME", 0, 1, tmplput_FLOOR_NAME, NULL, CTX_FLOORS);
 735         RegisterNamespace("FLOOR:NROOMS", 0, 0, tmplput_FLOOR_NROOMS, NULL, CTX_FLOORS);
 736         RegisterConditional(HKEY("COND:ROOM:REST:ISSUBFLOOR"), 0, ConditionalFloorIsRESTSubFloor, CTX_FLOORS);
 737
 738         RegisterIterator("LFLR", 0, NULL, GetFloorListHash, NULL, NULL, CTX_FLOORS, CTX_NONE, IT_FLAG_DETECT_GROUPCHANGE);
 739
 740         RegisterIterator("LKRA", 0, NULL, GetRoomListHashLKRA, NULL, DeleteHash, CTX_ROOMS, CTX_NONE, IT_FLAG_DETECT_GROUPCHANGE);
 741
 742         RegisterNamespace("ROOM:INFO:FLOORID", 0, 1, tmplput_ROOM_FLOORID, NULL, CTX_ROOMS);
 743         RegisterNamespace("ROOM:INFO:NAME", 0, 1, tmplput_ROOM_NAME, NULL, CTX_ROOMS);
 744         RegisterNamespace("ROOM:INFO:PRINT_NAME", 0, 1, tmplput_ROOM_NAME, NULL, CTX_ROOMS);/// TODO!
 745         RegisterNamespace("ROOM:INFO:BASENAME", 0, 1, tmplput_ROOM_BASENAME, NULL, CTX_ROOMS);
 746         RegisterNamespace("ROOM:INFO:LEVELNTIMES", 1, 2, tmplput_ROOM_LEVEL_N_TIMES, NULL, CTX_ROOMS);
 747
 748         RegisterNamespace("ROOM:INFO:ACL", 0, 1, tmplput_ROOM_ACL, NULL, CTX_ROOMS);
 749         RegisterNamespace("ROOM:INFO:QRFLAGS", 0, 1, tmplput_ROOM_QRFLAGS, NULL, CTX_ROOMS);
 750         RegisterNamespace("ROOM:INFO:RAFLAGS", 0, 1, tmplput_ROOM_RAFLAGS, NULL, CTX_ROOMS);
 751         RegisterNamespace("ROOM:INFO:LISTORDER", 0, 1, tmplput_ROOM_LISTORDER, NULL, CTX_ROOMS);
 752         RegisterNamespace("ROOM:INFO:VIEW", 0, 1, tmplput_ROOM_VIEW, NULL, CTX_ROOMS);
 753         RegisterNamespace("ROOM:INFO:DEFVIEW", 0, 1, tmplput_ROOM_DEFVIEW, NULL, CTX_ROOMS);
 754         RegisterNamespace("ROOM:INFO:LASTCHANGE", 0, 1, tmplput_ROOM_LASTCHANGE, NULL, CTX_ROOMS);
 755         RegisterNamespace("ROOM:INFO:COLLECTIONTYPE", 0, 1, tmplput_ROOM_COLLECTIONTYPE, NULL, CTX_ROOMS);
 756         RegisterNamespace("ROOM:INFO:FLOOR:ID", 0, 0, tmplput_ROOM_FLOOR_ID, NULL, CTX_ROOMS);
 757         RegisterNamespace("ROOM:INFO:FLOOR:NAME", 0, 1, tmplput_ROOM_FLOOR_NAME, NULL, CTX_ROOMS);
 758         RegisterNamespace("ROOM:INFO:FLOOR:NROOMS", 0, 0, tmplput_ROOM_FLOOR_NROOMS, NULL, CTX_ROOMS);
 759
 760         RegisterConditional(HKEY("COND:ROOM:REST:ISSUBROOM"), 0, ConditionalRoomIsRESTSubRoom, CTX_ROOMS);
 761
 762         RegisterConditional(HKEY("COND:ROOM:INFO:IS_INBOX"), 0, ConditionalRoomIsInbox, CTX_ROOMS);
 763         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_KNOWN"), 0, ConditionalRoomHas_UA_KNOWN, CTX_ROOMS);
 764         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_GOTOALLOWED"), 0, ConditionalRoomHas_UA_GOTOALLOWED, CTX_ROOMS);
 765         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_HASNEWMSGS"), 0, ConditionalRoomHas_UA_HASNEWMSGS, CTX_ROOMS);
 766         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_ZAPPED"), 0, ConditionalRoomHas_UA_ZAPPED, CTX_ROOMS);
 767         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_POSTALLOWED"), 0, ConditionalRoomHas_UA_POSTALLOWED, CTX_ROOMS);
 768         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_ADMINALLOWED"), 0, ConditionalRoomHas_UA_ADMINALLOWED, CTX_ROOMS);
 769         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_DELETEALLOWED"), 0, ConditionalRoomHas_UA_DELETEALLOWED, CTX_ROOMS);
 770         RegisterConditional(HKEY("COND:ROOM:GROUPDAV_CONTENT"), 0, ConditionalRoomHasGroupdavContent, CTX_ROOMS);
 771
 772
 773
 774         RegisterSortFunc(HKEY("byfloorroom"),
 775                          NULL, 0,
 776                          CompareRoomListByFloorRoomPrivFirst,
 777                          CompareRoomListByFloorRoomPrivFirstRev,
 778                          GroupchangeRoomListByFloorRoomPrivFirst,
 779                          CTX_ROOMS);
 780
 781 }