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         HashList *floorsbyname;
  39         HashPos *it;
  40         Floor *pFloor;
  41         void *vFloor;
  42         const char *Pos;
  43         int i;
  44         wcsession *WCC = WC;
  45         const char *HashKey;
  46         long HKLen;
  47
  48
  49         if (WCC->Floors != NULL)
  50                 return WCC->Floors;
  51         WCC->Floors = floors = NewHash(1, Flathash);
  52         WCC->FloorsByName = floorsbyname = NewHash(1, NULL);
  53         Buf = NewStrBuf();
  54
  55         pFloor = (Floor*) malloc(sizeof(Floor));
  56         pFloor->ID = VIRTUAL_MY_FLOOR;
  57         pFloor->Name = NewStrBufPlain(_("My Folders"), -1);
  58         pFloor->NRooms = 0;
  59
  60         Put(floors, IKEY(pFloor->ID), pFloor, DeleteFloor);
  61         Put(floorsbyname, SKEY(pFloor->Name), pFloor, reference_free_handler);
  62
  63         serv_puts("LFLR"); /* get floors */
  64         StrBufTCP_read_line(Buf, &WC->serv_sock, 0, &Err); /* '100', we hope */
  65         if (GetServerStatus(Buf, NULL) == 1)
  66         {
  67                 while(!Done && StrBuf_ServGetln(Buf))
  68                         if ( (StrLength(Buf)==3) &&
  69                              !strcmp(ChrPtr(Buf), "000"))
  70                         {
  71                                 Done = 1;
  72                         }
  73                         else
  74                         {
  75
  76                                 Pos = NULL;
  77
  78                                 pFloor = (Floor*) malloc(sizeof(Floor));
  79                                 pFloor->ID = StrBufExtractNext_int(Buf, &Pos, '|');
  80                                 pFloor->Name = NewStrBufPlain(NULL, StrLength(Buf));
  81                                 StrBufExtract_NextToken(pFloor->Name, Buf, &Pos, '|');
  82                                 pFloor->NRooms = StrBufExtractNext_long(Buf, &Pos, '|');
  83
  84                                 Put(floors, IKEY(pFloor->ID), pFloor, DeleteFloor);
  85                                 Put(floorsbyname, SKEY(pFloor->Name), pFloor, reference_free_handler);
  86                         }
  87         }
  88         FreeStrBuf(&Buf);
  89
  90         /* now lets pre-sort them alphabeticaly. */
  91         i = 1;
  92         SortByPayload(floors, SortFloorsByNameOrder);
  93         it = GetNewHashPos(floors, 0);
  94         while ( GetNextHashPos(floors, it, &HKLen, &HashKey, &vFloor))
  95                 ((Floor*) vFloor)->AlphaN = i++;
  96         DeleteHashPos(&it);
  97         SortByHashKeyStr(floors);
  98
  99         return floors;
 100 }
 101
 102 void tmplput_FLOOR_ID(StrBuf *Target, WCTemplputParams *TP)
 103 {
 104         Floor *myFloor = (Floor *)CTX;
 105
 106         StrBufAppendPrintf(Target, "%d", myFloor->ID);
 107 }
 108
 109 void tmplput_FLOOR_NAME(StrBuf *Target, WCTemplputParams *TP)
 110 {
 111         Floor *myFloor = (Floor *)CTX;
 112
 113         StrBufAppendTemplate(Target, TP, myFloor->Name, 0);
 114 }
 115
 116 void tmplput_FLOOR_NROOMS(StrBuf *Target, WCTemplputParams *TP)
 117 {
 118         Floor *myFloor = (Floor *)CTX;
 119
 120         StrBufAppendPrintf(Target, "%d", myFloor->NRooms);
 121 }
 122 HashList *GetRoomListHashLKRA(StrBuf *Target, WCTemplputParams *TP)
 123 {
 124         wcsession *WCC = WC;
 125
 126         if (WCC->Floors == NULL)
 127                 GetFloorListHash(Target, TP);
 128         serv_puts("LKRA");
 129         if (WCC->Rooms == NULL)
 130                 WCC->Rooms =  GetRoomListHash(Target, TP);
 131         return WCC->Rooms;
 132 }
 133
 134 void FlushFolder(folder *room)
 135 {
 136         int i;
 137
 138         FreeStrBuf(&room->name);
 139         if (room->IgnetCfgs[0] == (HashList*) StrBufNOTNULL)
 140         {
 141                 room->IgnetCfgs[0] = NULL;
 142                 for (i = ignet_push_share; i < maxRoomNetCfg; i++)
 143                         DeleteHash(&room->IgnetCfgs[i]);
 144         }
 145         if (room->RoomNameParts != NULL)
 146         {
 147                 for (i=0; i < room->nRoomNameParts; i++)
 148                         FreeStrBuf(&room->RoomNameParts[i]);
 149                 free(room->RoomNameParts);
 150         }
 151 }
 152
 153 void vDeleteFolder(void *vFolder)
 154 {
 155         folder *room;
 156
 157         room = (folder*) vFolder;
 158         FlushFolder(room);
 159
 160         free(room);
 161 }
 162
 163
 164 HashList *GetRoomListHash(StrBuf *Target, WCTemplputParams *TP)
 165 {
 166         int Done = 0;
 167         HashList *rooms;
 168         folder *room;
 169         StrBuf *Buf;
 170         const char *Pos;
 171         void *vFloor;
 172         wcsession *WCC = WC;
 173         CompareFunc SortIt;
 174         WCTemplputParams SubTP;
 175
 176         Buf = NewStrBuf();
 177         rooms = NewHash(1, NULL);
 178         StrBuf_ServGetln(Buf);
 179         if (GetServerStatus(Buf, NULL) == 1)
 180         {
 181                 while(!Done && StrBuf_ServGetln(Buf))
 182                         if ( (StrLength(Buf)==3) &&
 183                              !strcmp(ChrPtr(Buf), "000"))
 184                         {
 185                                 Done = 1;
 186                         }
 187                         else
 188                         {
 189                                 Pos = NULL;
 190                                 room = (folder*) malloc (sizeof(folder));
 191                                 memset(room, 0, sizeof(folder));
 192
 193                                 /* Load the base data from the server reply */
 194                                 room->name = NewStrBufPlain(NULL, StrLength(Buf));
 195                                 StrBufExtract_NextToken(room->name, Buf, &Pos, '|');
 196
 197                                 room->QRFlags = StrBufExtractNext_long(Buf, &Pos, '|');
 198                                 room->floorid = StrBufExtractNext_int(Buf, &Pos, '|');
 199                                 room->listorder = StrBufExtractNext_long(Buf, &Pos, '|');
 200                                 room->QRFlags2 = StrBufExtractNext_long(Buf, &Pos, '|');
 201
 202                                 room->RAFlags = StrBufExtractNext_long(Buf, &Pos, '|');
 203
 204 /*
 205   ACWHUT?
 206   room->ACL = NewStrBufPlain(NULL, StrLength(Buf));
 207   StrBufExtract_NextToken(room->ACL, Buf, &Pos, '|');
 208 */
 209
 210                                 room->view = StrBufExtractNext_long(Buf, &Pos, '|');
 211                                 room->defview = StrBufExtractNext_long(Buf, &Pos, '|');
 212                                 room->lastchange = StrBufExtractNext_long(Buf, &Pos, '|');
 213
 214                                 /* Evaluate the Server sent data for later use */
 215                                 /* find out, whether we are in a sub-room */
 216                                 room->nRoomNameParts = StrBufNum_tokens(room->name, '\\');
 217                                 if (room->nRoomNameParts > 1)
 218                                 {
 219                                         int i;
 220
 221                                         Pos = NULL;
 222                                         room->RoomNameParts = malloc(sizeof(StrBuf*) * (room->nRoomNameParts + 1));
 223                                         memset(room->RoomNameParts, 0, sizeof(StrBuf*) * (room->nRoomNameParts + 1));
 224                                         for (i=0; i < room->nRoomNameParts; i++)
 225                                         {
 226                                                 room->RoomNameParts[i] = NewStrBuf();
 227                                                 StrBufExtract_NextToken(room->RoomNameParts[i],
 228                                                                         room->name, &Pos, '\\');
 229                                         }
 230                                 }
 231
 232                                 /* Private mailboxes on the main floor get remapped to the personal folder */
 233                                 if ((room->QRFlags & QR_MAILBOX) &&
 234                                     (room->floorid == 0))
 235                                 {
 236                                         room->floorid = VIRTUAL_MY_FLOOR;
 237                                         if ((room->nRoomNameParts == 1) &&
 238                                             (StrLength(room->name) == 4) &&
 239                                             (strcmp(ChrPtr(room->name), "Mail") == 0))
 240                                         {
 241                                                 room->is_inbox = 1;
 242                                         }
 243
 244                                 }
 245                                 /* get a pointer to the floor we're on: */
 246                                 GetHash(WCC->Floors, IKEY(room->floorid), &vFloor);
 247                                 room->Floor = (const Floor*) vFloor;
 248
 249
 250
 251                                 /* now we know everything, remember it... */
 252                                 Put(rooms, SKEY(room->name), room, vDeleteFolder);
 253                         }
 254         }
 255
 256         SubTP.Filter.ContextType = CTX_ROOMS;
 257         SortIt = RetrieveSort(&SubTP, NULL, 0, HKEY("fileunsorted"), 0);
 258         if (SortIt != NULL)
 259                 SortByPayload(rooms, SortIt);
 260         else
 261                 SortByPayload(rooms, SortRoomsByListOrder);
 262         FreeStrBuf(&Buf);
 263         return rooms;
 264 }
 265
 266 HashList *GetNetConfigHash(StrBuf *Target, WCTemplputParams *TP)
 267 {
 268         wcsession *WCC = WC;
 269         StrBuf *Line;
 270         StrBuf *Token;
 271         StrBuf *Content;
 272         long WantThisOne;
 273         long PutTo;
 274         long State;
 275
 276         WantThisOne = GetTemplateTokenNumber(Target, TP, 5, 0);
 277         if (WantThisOne == 0)
 278                 return NULL;
 279         if (WCC->CurRoom.IgnetCfgs[0] == (HashList*) StrBufNOTNULL)
 280                 return WCC->CurRoom.IgnetCfgs[WantThisOne];
 281
 282         WCC->CurRoom.IgnetCfgs[0] = (HashList*) StrBufNOTNULL;
 283         serv_puts("GNET");
 284         Line = NewStrBuf();
 285         Token = NewStrBuf();
 286         StrBuf_ServGetln(Line);
 287         if (GetServerStatus(Line, &State) == 1)
 288         {
 289                 const char *Pos = NULL;
 290                 StrBuf_ServGetln(Line);
 291                 StrBufExtract_NextToken(Token, Line, &Pos, '|');
 292                 PutTo = GetTokenDefine(SKEY(Token), -1);
 293                 if ((PutTo > 0) &&
 294                     (PutTo < maxRoomNetCfg) &&
 295                     (Pos != StrBufNOTNULL))
 296                 {
 297                         int n;
 298                         HashList *SubH;
 299
 300                         if (WCC->CurRoom.IgnetCfgs[PutTo] == NULL)
 301                                 WCC->CurRoom.IgnetCfgs[PutTo] = NewHash(1, NULL);
 302                         SubH = NewHash(1, NULL);
 303                         n = GetCount(WCC->CurRoom.IgnetCfgs[PutTo]) + 1;
 304                         Put(WCC->CurRoom.IgnetCfgs[PutTo],
 305                             IKEY(n),
 306                             SubH,
 307                             HDeleteHash);
 308                         while (Pos != StrBufNOTNULL) {
 309                                 Content = NewStrBuf();
 310                                 StrBufExtract_NextToken(Content, Line, &Pos, '|');
 311                                 Put(SubH,
 312                                     IKEY(n),
 313                                     Content,
 314                                     HFreeStrBuf);
 315                         }
 316                 }
 317         }
 318         else if (State == 550)
 319                 StrBufAppendBufPlain(WCC->ImportantMsg,
 320                                      _("Higher access is required to access this function."), -1, 0);
 321
 322
 323         return WCC->CurRoom.IgnetCfgs[WantThisOne];
 324 }
 325
 326 /** Unused function that orders rooms by the listorder flag */
 327 int SortRoomsByListOrder(const void *room1, const void *room2)
 328 {
 329         folder *r1 = (folder*) GetSearchPayload(room1);
 330         folder *r2 = (folder*) GetSearchPayload(room2);
 331
 332         if (r1->listorder == r2->listorder) return 0;
 333         if (r1->listorder > r2->listorder) return 1;
 334         return -1;
 335 }
 336
 337 int CompareRoomListByFloorRoomPrivFirst(const void *room1, const void *room2)
 338 {
 339         folder *r1 = (folder*) GetSearchPayload(room1);
 340         folder *r2 = (folder*) GetSearchPayload(room2);
 341
 342         if ((r1->Floor == NULL)  ||
 343             (r2->Floor == NULL))
 344                 return 0;
 345
 346         /**
 347          * are we on the same floor? else sort by floor.
 348          */
 349         if (r1->Floor != r2->Floor)
 350         {
 351                 /**
 352                  * the private rooms are first in any case.
 353                  */
 354                 if (r1->Floor->ID == VIRTUAL_MY_FLOOR)
 355                         return -1;
 356                 if (r2->Floor->ID == VIRTUAL_MY_FLOOR)
 357                         return 1;
 358                 /**
 359                  * else decide alpaheticaly by floorname
 360                  */
 361                 return (r1->Floor->AlphaN > r2->Floor->AlphaN)? 1 : -1;
 362         }
 363
 364         /**
 365          * if we have different levels of subdirectories,
 366          * we want the toplevel to be first, regardless of sort
 367          * sequence.
 368          */
 369         if (((r1->nRoomNameParts > 1) ||
 370             (r2->nRoomNameParts > 1)    )&&
 371             (r1->nRoomNameParts != r2->nRoomNameParts))
 372         {
 373                 int i, ret;
 374                 int nparts = (r1->nRoomNameParts > r2->nRoomNameParts)?
 375                         r2->nRoomNameParts : r1->nRoomNameParts;
 376
 377                 for (i=0; i < nparts; i++)
 378                 {
 379                         ret = strcmp (ChrPtr(r1->name),
 380                                       ChrPtr(r2->name));
 381                         /**
 382                          * Deltas in common parts? exit here.
 383                          */
 384                         if (ret != 0)
 385                                 return ret;
 386                 }
 387
 388                 /**
 389                  * who's a subdirectory of whom?
 390                  */
 391                 if (r1->nRoomNameParts > r2->nRoomNameParts)
 392                         return 1;
 393                 else
 394                         return -1;
 395
 396         }
 397
 398         /**
 399          * else just sort alphabeticaly.
 400          */
 401         return strcmp (ChrPtr(r1->name),
 402                        ChrPtr(r2->name));
 403 }
 404
 405 int CompareRoomListByFloorRoomPrivFirstRev(const void *room1, const void *room2)
 406 {
 407         folder *r1 = (folder*) GetSearchPayload(room1);
 408         folder *r2 = (folder*) GetSearchPayload(room2);
 409
 410         if ((r1->Floor == NULL)  ||
 411             (r2->Floor == NULL))
 412                 return 0;
 413
 414         /**
 415          * are we on the same floor? else sort by floor.
 416          */
 417         if (r2->Floor != r1->Floor)
 418         {
 419                 /**
 420                  * the private rooms are first in any case.
 421                  */
 422                 if (r1->Floor->ID == VIRTUAL_MY_FLOOR)
 423                         return -1;
 424                 if (r2->Floor->ID == VIRTUAL_MY_FLOOR)
 425                         return 1;
 426                 /**
 427                  * else decide alpaheticaly by floorname
 428                  */
 429
 430                 return (r1->Floor->AlphaN < r2->Floor->AlphaN)? 1 : -1;
 431         }
 432
 433         /**
 434          * if we have different levels of subdirectories,
 435          * we want the toplevel to be first, regardless of sort
 436          * sequence.
 437          */
 438         if (((r1->nRoomNameParts > 1) ||
 439             (r2->nRoomNameParts > 1)    )&&
 440             (r1->nRoomNameParts != r2->nRoomNameParts))
 441         {
 442                 int i, ret;
 443                 int nparts = (r1->nRoomNameParts > r2->nRoomNameParts)?
 444                         r2->nRoomNameParts : r1->nRoomNameParts;
 445
 446                 for (i=0; i < nparts; i++)
 447                 {
 448                         /**
 449                          * special cases if one room is top-level...
 450                          */
 451                         if (r2->nRoomNameParts == 1)
 452                                 ret = strcmp (ChrPtr(r2->name),
 453                                               ChrPtr(r1->RoomNameParts[i]));
 454                         else if (r1->nRoomNameParts == 1)
 455                                 ret = strcmp (ChrPtr(r2->RoomNameParts[i]),
 456                                               ChrPtr(r1->name));
 457                         else
 458                                 ret = strcmp (ChrPtr(r2->RoomNameParts[i]),
 459                                               ChrPtr(r1->RoomNameParts[i]));
 460                         /**
 461                          * Deltas in common parts? exit here.
 462                          */
 463                         if (ret != 0)
 464                                 return ret;
 465                 }
 466
 467                 /**
 468                  * who's a subdirectory of whom?
 469                  */
 470                 if (r1->nRoomNameParts > r2->nRoomNameParts)
 471                         return 1;
 472                 else
 473                         return -1;
 474         }
 475
 476         return strcmp (ChrPtr(r2->name),
 477                        ChrPtr(r1->name));
 478 }
 479
 480 int GroupchangeRoomListByFloorRoomPrivFirst(const void *room1, const void *room2)
 481 {
 482         folder *r1 = (folder*) room1;
 483         folder *r2 = (folder*) room2;
 484
 485
 486         if ((r1->Floor == NULL)  ||
 487             (r2->Floor == NULL))
 488                 return 0;
 489
 490         if (r1->Floor == r2->Floor)
 491                 return 0;
 492         else
 493         {
 494                 wcsession *WCC = WC;
 495                 static int columns = 3;
 496                 int boxes_per_column = 0;
 497                 int nf;
 498
 499                 nf = GetCount(WCC->Floors);
 500                 while (nf % columns != 0) ++nf;
 501                 boxes_per_column = (nf / columns);
 502                 if (boxes_per_column < 1)
 503                         boxes_per_column = 1;
 504                 if (r1->Floor->AlphaN % boxes_per_column == 0)
 505                         return 2;
 506                 else
 507                         return 1;
 508         }
 509 }
 510
 511
 512
 513
 514
 515
 516 void tmplput_ROOM_NAME(StrBuf *Target, WCTemplputParams *TP)
 517 {
 518         folder *Folder = (folder *)CTX;
 519
 520         StrBufAppendTemplate(Target, TP, Folder->name, 0);
 521 }
 522 void tmplput_ROOM_BASENAME(StrBuf *Target, WCTemplputParams *TP)
 523 {
 524         folder *room = (folder *)CTX;
 525
 526         if (room->nRoomNameParts > 1)
 527                 StrBufAppendTemplate(Target, TP,
 528                                       room->RoomNameParts[room->nRoomNameParts - 1], 0);
 529         else
 530                 StrBufAppendTemplate(Target, TP, room->name, 0);
 531 }
 532 void tmplput_ROOM_LEVEL_N_TIMES(StrBuf *Target, WCTemplputParams *TP)
 533 {
 534         folder *room = (folder *)CTX;
 535         int i;
 536         const char *AppendMe;
 537         long AppendMeLen;
 538
 539
 540         if (room->nRoomNameParts > 1)
 541         {
 542                 GetTemplateTokenString(Target, TP, 0, &AppendMe, &AppendMeLen);
 543                 for (i = 0; i < room->nRoomNameParts; i++)
 544                         StrBufAppendBufPlain(Target, AppendMe, AppendMeLen, 0);
 545         }
 546 }
 547
 548 void tmplput_ROOM_ACL(StrBuf *Target, WCTemplputParams *TP)
 549 {
 550         folder *Folder = (folder *)CTX;
 551
 552         StrBufAppendPrintf(Target, "%ld", Folder->RAFlags, 0);
 553 }
 554
 555
 556 void tmplput_ROOM_QRFLAGS(StrBuf *Target, WCTemplputParams *TP)
 557 {
 558         folder *Folder = (folder *)CTX;
 559         StrBufAppendPrintf(Target, "%d", Folder->QRFlags);
 560 }
 561
 562 void tmplput_ROOM_RAFLAGS(StrBuf *Target, WCTemplputParams *TP)
 563 {
 564         folder *Folder = (folder *)(TP->Context);
 565         StrBufAppendPrintf(Target, "%d", Folder->RAFlags);
 566 }
 567
 568
 569 void tmplput_ROOM_FLOORID(StrBuf *Target, WCTemplputParams *TP)
 570 {
 571         folder *Folder = (folder *)CTX;
 572         StrBufAppendPrintf(Target, "%d", Folder->floorid);
 573 }
 574
 575 void tmplput_ROOM_LISTORDER(StrBuf *Target, WCTemplputParams *TP)
 576 {
 577         folder *Folder = (folder *)CTX;
 578         StrBufAppendPrintf(Target, "%d", Folder->listorder);
 579 }
 580 void tmplput_ROOM_VIEW(StrBuf *Target, WCTemplputParams *TP)
 581 {
 582         folder *Folder = (folder *)CTX;
 583         StrBufAppendPrintf(Target, "%d", Folder->view);
 584 }
 585 void tmplput_ROOM_DEFVIEW(StrBuf *Target, WCTemplputParams *TP)
 586 {
 587         folder *Folder = (folder *)CTX;
 588         StrBufAppendPrintf(Target, "%d", Folder->defview);
 589 }
 590 void tmplput_ROOM_LASTCHANGE(StrBuf *Target, WCTemplputParams *TP)
 591 {
 592         folder *Folder = (folder *)CTX;
 593         StrBufAppendPrintf(Target, "%d", Folder->lastchange);
 594 }
 595 void tmplput_ROOM_FLOOR_ID(StrBuf *Target, WCTemplputParams *TP)
 596 {
 597         folder *Folder = (folder *)CTX;
 598         const Floor *pFloor = Folder->Floor;
 599
 600         if (pFloor == NULL)
 601                 return;
 602
 603         StrBufAppendPrintf(Target, "%d", pFloor->ID);
 604 }
 605
 606 void tmplput_ROOM_FLOOR_NAME(StrBuf *Target, WCTemplputParams *TP)
 607 {
 608         folder *Folder = (folder *)CTX;
 609         const Floor *pFloor = Folder->Floor;
 610
 611         if (pFloor == NULL)
 612                 return;
 613
 614         StrBufAppendTemplate(Target, TP, pFloor->Name, 0);
 615 }
 616
 617 void tmplput_ROOM_FLOOR_NROOMS(StrBuf *Target, WCTemplputParams *TP)
 618 {
 619         folder *Folder = (folder *)CTX;
 620         const Floor *pFloor = Folder->Floor;
 621
 622         if (pFloor == NULL)
 623                 return;
 624         StrBufAppendPrintf(Target, "%d", pFloor->NRooms);
 625 }
 626
 627
 628
 629 int ConditionalRoomHas_UA_KNOWN(StrBuf *Target, WCTemplputParams *TP)
 630 {
 631         folder *Folder = (folder *)CTX;
 632         return (Folder->RAFlags & UA_KNOWN) != 0;
 633 }
 634
 635 int ConditionalRoomHas_UA_GOTOALLOWED(StrBuf *Target, WCTemplputParams *TP)
 636 {
 637         folder *Folder = (folder *)CTX;
 638         return (Folder->RAFlags & UA_GOTOALLOWED) != 0;
 639 }
 640
 641 int ConditionalRoomHas_UA_HASNEWMSGS(StrBuf *Target, WCTemplputParams *TP)
 642 {
 643         folder *Folder = (folder *)CTX;
 644         return (Folder->RAFlags & UA_HASNEWMSGS) != 0;
 645 }
 646
 647 int ConditionalRoomHas_UA_ZAPPED(StrBuf *Target, WCTemplputParams *TP)
 648 {
 649         folder *Folder = (folder *)CTX;
 650         return (Folder->RAFlags & UA_ZAPPED) != 0;
 651 }
 652
 653 int ConditionalRoomHas_UA_POSTALLOWED(StrBuf *Target, WCTemplputParams *TP)
 654 {
 655         folder *Folder = (folder *)CTX;
 656         return (Folder->RAFlags & UA_POSTALLOWED) != 0;
 657 }
 658
 659 int ConditionalRoomHas_UA_ADMINALLOWED(StrBuf *Target, WCTemplputParams *TP)
 660 {
 661         folder *Folder = (folder *)CTX;
 662         return (Folder->RAFlags & UA_ADMINALLOWED) != 0;
 663 }
 664
 665 int ConditionalRoomHas_UA_DELETEALLOWED(StrBuf *Target, WCTemplputParams *TP)
 666 {
 667         folder *Folder = (folder *)CTX;
 668         return (Folder->RAFlags & UA_DELETEALLOWED) != 0;
 669 }
 670
 671
 672 int ConditionalRoomIsInbox(StrBuf *Target, WCTemplputParams *TP)
 673 {
 674         folder *Folder = (folder *)CTX;
 675         return Folder->is_inbox;
 676 }
 677
 678 void tmplput_ROOM_COLLECTIONTYPE(StrBuf *Target, WCTemplputParams *TP)
 679 {
 680         folder *Folder = (folder *)CTX;
 681
 682         switch(Folder->view) {
 683         case VIEW_CALENDAR:
 684                 StrBufAppendBufPlain(Target, HKEY("vevent"), 0);
 685                 break;
 686         case VIEW_TASKS:
 687                 StrBufAppendBufPlain(Target, HKEY("vtodo"), 0);
 688                 break;
 689         case VIEW_ADDRESSBOOK:
 690                 StrBufAppendBufPlain(Target, HKEY("vcard"), 0);
 691                 break;
 692         case VIEW_NOTES:
 693                 StrBufAppendBufPlain(Target, HKEY("vnotes"), 0);
 694                 break;
 695         case VIEW_JOURNAL:
 696                 StrBufAppendBufPlain(Target, HKEY("vjournal"), 0);
 697                 break;
 698         case VIEW_WIKI:
 699                 StrBufAppendBufPlain(Target, HKEY("wiki"), 0);
 700                 break;
 701         }
 702 }
 703
 704
 705
 706
 707 int ConditionalRoomHasGroupdavContent(StrBuf *Target, WCTemplputParams *TP)
 708 {
 709         folder *Folder = (folder *)CTX;
 710
 711         lprintf(0, "-> %s: %ld\n", ChrPtr(Folder->name), Folder->view);
 712
 713         return ((Folder->view == VIEW_CALENDAR) ||
 714                 (Folder->view == VIEW_TASKS) ||
 715                 (Folder->view == VIEW_ADDRESSBOOK) ||
 716                 (Folder->view == VIEW_NOTES) ||
 717                 (Folder->view == VIEW_JOURNAL) );
 718 }
 719
 720
 721
 722 int ConditionalFloorIsRESTSubFloor(StrBuf *Target, WCTemplputParams *TP)
 723 {
 724         wcsession  *WCC = WC;
 725         Floor *MyFloor = (Floor *)CTX;
 726         /** if we have dav_depth the client just wants the subfloors */
 727         if ((WCC->Hdr->HR.dav_depth == 1) &&
 728             (GetCount(WCC->Directory) == 0))
 729                 return 1;
 730         return WCC->CurrentFloor == MyFloor;
 731 }
 732
 733
 734 int ConditionalFloorIsSUBROOM(StrBuf *Target, WCTemplputParams *TP)
 735 {
 736         wcsession  *WCC = WC;
 737         Floor *MyFloor = (Floor *)CTX;
 738
 739         return WCC->CurRoom.floorid == MyFloor->ID;
 740 }
 741
 742
 743 int ConditionalRoomIsRESTSubRoom(StrBuf *Target, WCTemplputParams *TP)
 744 {
 745         wcsession  *WCC = WC;
 746         folder     *Folder = (folder *)CTX;
 747         HashPos    *it;
 748         StrBuf     * Dir;
 749         void       *vDir;
 750         long        len;
 751         const char *Key;
 752         int i, j, urlp;
 753         int delta;
 754
 755
 756         /* list only folders relative to the current floor... */
 757         if (Folder->Floor != WCC->CurrentFloor)
 758                 return 0;
 759
 760         urlp = GetCount(WCC->Directory);
 761         delta = Folder->nRoomNameParts - urlp + 1;
 762
 763         lprintf(0, "\n->%s: %ld - %ld ", ChrPtr(Folder->name), urlp,
 764                 Folder->nRoomNameParts);
 765         /* list only the floors which are in relation to the dav_depth header */
 766         if (WCC->Hdr->HR.dav_depth != delta) {
 767                 lprintf(0, "1\n");
 768                 return 0;
 769         }
 770
 771
 772         it = GetNewHashPos(WCC->Directory, 0);
 773         /* Fast forward the floorname we checked above... */
 774         GetNextHashPos(WCC->Directory, it, &len, &Key, &vDir);
 775
 776         if (Folder->nRoomNameParts > 1) {
 777                 for (i = 0, j = 1;
 778                      (i > Folder->nRoomNameParts) && (j > urlp);
 779                      i++, j++)
 780                 {
 781                         if (!GetNextHashPos(WCC->Directory,
 782                                             it, &len, &Key, &vDir) ||
 783                             (vDir == NULL))
 784                         {
 785                                 DeleteHashPos(&it);
 786
 787                                 lprintf(0, "3\n");
 788                                 return 0;
 789                         }
 790                         Dir = (StrBuf*) vDir;
 791                         if (strcmp(ChrPtr(Folder->RoomNameParts[i]),
 792                                    ChrPtr(Dir)) != 0)
 793                         {
 794                                 DeleteHashPos(&it);
 795                                 lprintf(0, "4\n");
 796                                 return 0;
 797                         }
 798                 }
 799                 DeleteHashPos(&it);
 800                 return 1;
 801         }
 802         else {
 803                 if (!GetNextHashPos(WCC->Directory,
 804                                     it, &len, &Key, &vDir) ||
 805                     (vDir == NULL))
 806                 {
 807                         DeleteHashPos(&it);
 808
 809                         lprintf(0, "5\n");
 810                         return WCC->Hdr->HR.dav_depth == 1;
 811                 }
 812                 DeleteHashPos(&it);
 813                 Dir = (StrBuf*) vDir;
 814                 if (WCC->Hdr->HR.dav_depth == 0) {
 815                         return (strcmp(ChrPtr(Folder->name),
 816                                        ChrPtr(Dir))
 817                                 == 0);
 818
 819                 }
 820                 return 0;
 821         }
 822 }
 823
 824
 825 void jsonRoomFlr(void)
 826 {
 827         /* Send as our own (application/json) content type */
 828         hprintf("HTTP/1.1 200 OK\r\n");
 829         hprintf("Content-type: application/json; charset=utf-8\r\n");
 830         hprintf("Server: %s / %s\r\n", PACKAGE_STRING, ChrPtr(WC->serv_info->serv_software));
 831         hprintf("Connection: close\r\n");
 832         hprintf("Pragma: no-cache\r\nCache-Control: no-store\r\nExpires:-1\r\n");
 833         begin_burst();
 834         DoTemplate(HKEY("json_roomflr"),NULL,&NoCtx);
 835         end_burst();
 836 }
 837
 838
 839 void
 840 SessionDetachModule_ROOMLIST
 841 (wcsession *sess)
 842 {
 843         DeleteHash(&sess->Floors);
 844         DeleteHash(&sess->Rooms);
 845         DeleteHash(&sess->FloorsByName);
 846 }
 847
 848 void
 849 InitModule_ROOMLIST
 850 (void)
 851 {
 852         WebcitAddUrlHandler(HKEY("json_roomflr"), "", 0, jsonRoomFlr, 0);
 853
 854
 855         RegisterNamespace("FLOOR:ID", 0, 0, tmplput_FLOOR_ID, NULL, CTX_FLOORS);
 856         RegisterNamespace("FLOOR:NAME", 0, 1, tmplput_FLOOR_NAME, NULL, CTX_FLOORS);
 857         RegisterNamespace("FLOOR:NROOMS", 0, 0, tmplput_FLOOR_NROOMS, NULL, CTX_FLOORS);
 858         RegisterConditional(HKEY("COND:FLOOR:ISSUBROOM"), 0, ConditionalFloorIsSUBROOM, CTX_FLOORS);
 859         RegisterConditional(HKEY("COND:ROOM:REST:ISSUBFLOOR"), 0, ConditionalFloorIsRESTSubFloor, CTX_FLOORS);
 860
 861         RegisterIterator("ITERATE:THISROOM:GNET", 1, NULL, GetNetConfigHash, NULL, NULL, CTX_STRBUFARR, CTX_NONE, IT_NOFLAG);
 862
 863         RegisterIterator("LFLR", 0, NULL, GetFloorListHash, NULL, NULL, CTX_FLOORS, CTX_NONE, IT_FLAG_DETECT_GROUPCHANGE);
 864
 865         RegisterIterator("LKRA", 0, NULL, GetRoomListHashLKRA, NULL, NULL, CTX_ROOMS, CTX_NONE, IT_FLAG_DETECT_GROUPCHANGE);
 866
 867         RegisterNamespace("ROOM:INFO:FLOORID", 0, 1, tmplput_ROOM_FLOORID, NULL, CTX_ROOMS);
 868         RegisterNamespace("ROOM:INFO:NAME", 0, 1, tmplput_ROOM_NAME, NULL, CTX_ROOMS);
 869         RegisterNamespace("ROOM:INFO:PRINT_NAME", 0, 1, tmplput_ROOM_NAME, NULL, CTX_ROOMS);/// TODO!
 870         RegisterNamespace("ROOM:INFO:BASENAME", 0, 1, tmplput_ROOM_BASENAME, NULL, CTX_ROOMS);
 871         RegisterNamespace("ROOM:INFO:LEVELNTIMES", 1, 2, tmplput_ROOM_LEVEL_N_TIMES, NULL, CTX_ROOMS);
 872
 873         RegisterNamespace("ROOM:INFO:ACL", 0, 1, tmplput_ROOM_ACL, NULL, CTX_ROOMS);
 874         RegisterNamespace("ROOM:INFO:QRFLAGS", 0, 1, tmplput_ROOM_QRFLAGS, NULL, CTX_ROOMS);
 875         RegisterNamespace("ROOM:INFO:RAFLAGS", 0, 1, tmplput_ROOM_RAFLAGS, NULL, CTX_ROOMS);
 876         RegisterNamespace("ROOM:INFO:LISTORDER", 0, 1, tmplput_ROOM_LISTORDER, NULL, CTX_ROOMS);
 877         RegisterNamespace("ROOM:INFO:VIEW", 0, 1, tmplput_ROOM_VIEW, NULL, CTX_ROOMS);
 878         RegisterNamespace("ROOM:INFO:DEFVIEW", 0, 1, tmplput_ROOM_DEFVIEW, NULL, CTX_ROOMS);
 879         RegisterNamespace("ROOM:INFO:LASTCHANGE", 0, 1, tmplput_ROOM_LASTCHANGE, NULL, CTX_ROOMS);
 880         RegisterNamespace("ROOM:INFO:COLLECTIONTYPE", 0, 1, tmplput_ROOM_COLLECTIONTYPE, NULL, CTX_ROOMS);
 881         RegisterNamespace("ROOM:INFO:FLOOR:ID", 0, 0, tmplput_ROOM_FLOOR_ID, NULL, CTX_ROOMS);
 882         RegisterNamespace("ROOM:INFO:FLOOR:NAME", 0, 1, tmplput_ROOM_FLOOR_NAME, NULL, CTX_ROOMS);
 883         RegisterNamespace("ROOM:INFO:FLOOR:NROOMS", 0, 0, tmplput_ROOM_FLOOR_NROOMS, NULL, CTX_ROOMS);
 884
 885         RegisterConditional(HKEY("COND:ROOM:REST:ISSUBROOM"), 0, ConditionalRoomIsRESTSubRoom, CTX_ROOMS);
 886
 887         RegisterConditional(HKEY("COND:ROOM:INFO:IS_INBOX"), 0, ConditionalRoomIsInbox, CTX_ROOMS);
 888         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_KNOWN"), 0, ConditionalRoomHas_UA_KNOWN, CTX_ROOMS);
 889         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_GOTOALLOWED"), 0, ConditionalRoomHas_UA_GOTOALLOWED, CTX_ROOMS);
 890         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_HASNEWMSGS"), 0, ConditionalRoomHas_UA_HASNEWMSGS, CTX_ROOMS);
 891         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_ZAPPED"), 0, ConditionalRoomHas_UA_ZAPPED, CTX_ROOMS);
 892         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_POSTALLOWED"), 0, ConditionalRoomHas_UA_POSTALLOWED, CTX_ROOMS);
 893         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_ADMINALLOWED"), 0, ConditionalRoomHas_UA_ADMINALLOWED, CTX_ROOMS);
 894         RegisterConditional(HKEY("COND:ROOM:FLAGS:UA_DELETEALLOWED"), 0, ConditionalRoomHas_UA_DELETEALLOWED, CTX_ROOMS);
 895         RegisterConditional(HKEY("COND:ROOM:GROUPDAV_CONTENT"), 0, ConditionalRoomHasGroupdavContent, CTX_ROOMS);
 896
 897
 898
 899         RegisterSortFunc(HKEY("byfloorroom"),
 900                          NULL, 0,
 901                          CompareRoomListByFloorRoomPrivFirst,
 902                          CompareRoomListByFloorRoomPrivFirstRev,
 903                          GroupchangeRoomListByFloorRoomPrivFirst,
 904                          CTX_ROOMS);
 905
 906 }