webcit/roomviews.c

   1 /*
   2  * Lots of different room-related operations.
   3  */
   4
   5 #include "webcit.h"
   6 #include "webserver.h"
   7
   8 char *viewdefs[VIEW_MAX];
   9
  10 /*
  11  * This table defines which views may be selected as the
  12  * default view for a room at the time of its creation.
  13  */
  14 int allowed_default_views[VIEW_MAX] = {
  15         1, /* VIEW_BBS          Bulletin board */
  16         1, /* VIEW_MAILBOX      Mailbox summary */
  17         1, /* VIEW_ADDRESSBOOK  Address book */
  18         1, /* VIEW_CALENDAR     Calendar */
  19         1, /* VIEW_TASKS        Tasks */
  20         1, /* VIEW_NOTES        Notes */
  21         1, /* VIEW_WIKI         Wiki */
  22         0, /* VIEW_CALBRIEF     Brief Calendar */
  23         0, /* VIEW_JOURNAL      Journal */
  24         0, /* VIEW_DRAFTS       Drafts */
  25         1, /* VIEW_BLOG         Blog */
  26         0  /* VIEW_QUEUE        Mail Queue */
  27 };
  28
  29 /*
  30  * Given the default view for a room, this table defines
  31  * which alternate views may be selected by the user.
  32  */
  33 ROOM_VIEWS exchangeable_views[VIEW_MAX][VIEW_MAX] = {
  34         { 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 }, /* bulletin board */
  35         { 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 }, /* mailbox summary */
  36         { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* address book */
  37         { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 }, /* calendar */
  38         { 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0 }, /* tasks */
  39         { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 }, /* notes */
  40         { 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0 }, /* wiki */
  41         { 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0 }, /* brief calendar */
  42         { 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0 }, /* journal */
  43         { 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0 }, /* drafts */
  44         { 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 }, /* blog */
  45 };
  46
  47 /*
  48  * Initialize the viewdefs with localized strings
  49  */
  50 void initialize_viewdefs(void) {
  51         viewdefs[VIEW_BBS]              = _("Bulletin Board");
  52         viewdefs[VIEW_MAILBOX]          = _("Mail Folder");
  53         viewdefs[VIEW_ADDRESSBOOK]      = _("Address Book");
  54         viewdefs[VIEW_CALENDAR]         = _("Calendar");
  55         viewdefs[VIEW_TASKS]            = _("Task List");
  56         viewdefs[VIEW_NOTES]            = _("Notes List");
  57         viewdefs[VIEW_WIKI]             = _("Wiki");
  58         viewdefs[VIEW_CALBRIEF]         = _("Calendar List");
  59         viewdefs[VIEW_JOURNAL]          = _("Journal");
  60         viewdefs[VIEW_DRAFTS]           = _("Drafts");
  61         viewdefs[VIEW_BLOG]             = _("Blog");
  62 }
  63
  64
  65 void tmplput_ROOM_COLLECTIONTYPE(StrBuf *Target, WCTemplputParams *TP)
  66 {
  67         folder *Folder = (folder *)CTX(CTX_ROOMS);
  68
  69         switch(Folder->view) {
  70         case VIEW_CALENDAR:
  71                 StrBufAppendBufPlain(Target, HKEY("vevent"), 0);
  72                 break;
  73         case VIEW_TASKS:
  74                 StrBufAppendBufPlain(Target, HKEY("vtodo"), 0);
  75                 break;
  76         case VIEW_ADDRESSBOOK:
  77                 StrBufAppendBufPlain(Target, HKEY("vcard"), 0);
  78                 break;
  79         case VIEW_NOTES:
  80                 StrBufAppendBufPlain(Target, HKEY("vnotes"), 0);
  81                 break;
  82         case VIEW_JOURNAL:
  83                 StrBufAppendBufPlain(Target, HKEY("vjournal"), 0);
  84                 break;
  85         case VIEW_WIKI:
  86                 StrBufAppendBufPlain(Target, HKEY("wiki"), 0);
  87                 break;
  88         }
  89 }
  90
  91
  92
  93 int ConditionalRoomHasGroupdavContent(StrBuf *Target, WCTemplputParams *TP)
  94 {
  95         folder *Folder = (folder *)CTX(CTX_ROOMS);
  96
  97         syslog(LOG_DEBUG, "-> %s: %d\n", ChrPtr(Folder->name), Folder->view);
  98
  99         return ((Folder->view == VIEW_CALENDAR) ||
 100                 (Folder->view == VIEW_TASKS) ||
 101                 (Folder->view == VIEW_ADDRESSBOOK) ||
 102                 (Folder->view == VIEW_NOTES) ||
 103                 (Folder->view == VIEW_JOURNAL) );
 104 }
 105
 106
 107
 108
 109 int ConditionalIsRoomtype(StrBuf *Target, WCTemplputParams *TP)
 110 {
 111         wcsession *WCC = WC;
 112
 113         if ((WCC == NULL) ||
 114             (TP->Tokens->nParameters < 3))
 115         {
 116                 return ((WCC->CurRoom.view < VIEW_BBS) ||
 117                         (WCC->CurRoom.view > VIEW_MAX));
 118         }
 119
 120         return WCC->CurRoom.view == GetTemplateTokenNumber(Target, TP, 2, VIEW_BBS);
 121 }
 122
 123
 124 void tmplput_CurrentRoomViewString(StrBuf *Target, WCTemplputParams *TP)
 125 {
 126         wcsession *WCC = WC;
 127         StrBuf *Buf;
 128
 129         if ((WCC == NULL) ||
 130             (WCC->CurRoom.defview >= VIEW_MAX) ||
 131             (WCC->CurRoom.defview < VIEW_BBS))
 132         {
 133                 LogTemplateError(Target, "Token", ERR_PARM2, TP,
 134                                  "Roomview [%ld] not valid\n",
 135                                  (WCC != NULL)?
 136                                  WCC->CurRoom.defview : -1);
 137                 return;
 138         }
 139
 140         Buf = NewStrBufPlain(_(viewdefs[WCC->CurRoom.defview]), -1);
 141         StrBufAppendTemplate(Target, TP, Buf, 0);
 142         FreeStrBuf(&Buf);
 143 }
 144
 145 void tmplput_RoomViewString(StrBuf *Target, WCTemplputParams *TP)
 146 {
 147         long CheckThis;
 148         StrBuf *Buf;
 149
 150         CheckThis = GetTemplateTokenNumber(Target, TP, 0, 0);
 151         if ((CheckThis >= VIEW_MAX) || (CheckThis < VIEW_BBS))
 152         {
 153                 LogTemplateError(Target, "Token", ERR_PARM2, TP,
 154                                  "Roomview [%ld] not valid\n",
 155                                  CheckThis);
 156                 return;
 157         }
 158
 159         Buf = NewStrBufPlain(_(viewdefs[CheckThis]), -1);
 160         StrBufAppendTemplate(Target, TP, Buf, 0);
 161         FreeStrBuf(&Buf);
 162 }
 163
 164
 165
 166 int ConditionalIsAllowedDefaultView(StrBuf *Target, WCTemplputParams *TP)
 167 {
 168         wcsession *WCC = WC;
 169         long CheckThis;
 170
 171         if (WCC == NULL)
 172                 return 0;
 173
 174         CheckThis = GetTemplateTokenNumber(Target, TP, 2, 0);
 175         if ((CheckThis >= VIEW_MAX) || (CheckThis < VIEW_BBS))
 176         {
 177                 LogTemplateError(Target, "Conditional", ERR_PARM2, TP,
 178                                  "Roomview [%ld] not valid\n",
 179                                  CheckThis);
 180                 return 0;
 181         }
 182
 183         return allowed_default_views[CheckThis] != 0;
 184 }
 185
 186 int ConditionalThisRoomDefView(StrBuf *Target, WCTemplputParams *TP)
 187 {
 188         wcsession *WCC = WC;
 189         long CheckThis;
 190
 191         if (WCC == NULL)
 192                 return 0;
 193
 194         CheckThis = GetTemplateTokenNumber(Target, TP, 2, 0);
 195         return CheckThis == WCC->CurRoom.defview;
 196 }
 197
 198 int ConditionalThisRoomCurrView(StrBuf *Target, WCTemplputParams *TP)
 199 {
 200         wcsession *WCC = WC;
 201         long CheckThis;
 202
 203         if (WCC == NULL)
 204                 return 0;
 205
 206         CheckThis = GetTemplateTokenNumber(Target, TP, 2, 0);
 207         return CheckThis == WCC->CurRoom.view;
 208 }
 209
 210 int ConditionalThisRoomHaveView(StrBuf *Target, WCTemplputParams *TP)
 211 {
 212         wcsession *WCC = WC;
 213         long CheckThis;
 214
 215         if (WCC == NULL)
 216                 return 0;
 217
 218         CheckThis = GetTemplateTokenNumber(Target, TP, 2, 0);
 219         if ((CheckThis >= VIEW_MAX) || (CheckThis < VIEW_BBS))
 220         {
 221                 LogTemplateError(Target, "Conditional", ERR_PARM2, TP,
 222                                  "Roomview [%ld] not valid\n",
 223                                  CheckThis);
 224                 return 0;
 225         }
 226
 227         return exchangeable_views [WCC->CurRoom.defview][CheckThis] ;
 228 }
 229
 230 void tmplput_ROOM_VIEW(StrBuf *Target, WCTemplputParams *TP)
 231 {
 232         folder *Folder = (folder *)CTX(CTX_ROOMS);
 233         StrBufAppendPrintf(Target, "%d", Folder->view);
 234 }
 235 void tmplput_ROOM_DEFVIEW(StrBuf *Target, WCTemplputParams *TP)
 236 {
 237         folder *Folder = (folder *)CTX(CTX_ROOMS);
 238         StrBufAppendPrintf(Target, "%d", Folder->defview);
 239 }
 240
 241
 242 void tmplput_CurrentRoomDefView(StrBuf *Target, WCTemplputParams *TP)
 243 {
 244         wcsession *WCC = WC;
 245
 246         StrBufAppendPrintf(Target, "%d", WCC->CurRoom.defview);
 247 }
 248
 249 void
 250 InitModule_ROOMVIEWS
 251 (void)
 252 {
 253         /* we duplicate this, just to be shure its already done. */
 254         RegisterCTX(CTX_ROOMS);
 255         RegisterCTX(CTX_FLOORS);
 256
 257         initialize_viewdefs();
 258
 259         RegisterNamespace("THISROOM:VIEW_STRING", 0, 1, tmplput_CurrentRoomViewString, NULL, CTX_NONE);
 260         RegisterNamespace("ROOM:VIEW_STRING", 1, 2, tmplput_RoomViewString, NULL, CTX_NONE);
 261
 262         RegisterConditional("COND:ALLOWED_DEFAULT_VIEW", 0, ConditionalIsAllowedDefaultView, CTX_NONE);
 263         RegisterConditional("COND:THISROOM:DEFAULT_VIEW", 0, ConditionalThisRoomDefView, CTX_NONE);
 264         RegisterNamespace("THISROOM:DEFAULT_VIEW", 0, 0, tmplput_CurrentRoomDefView, NULL, CTX_NONE);
 265         RegisterNamespace("ROOM:INFO:DEFVIEW", 0, 1, tmplput_ROOM_DEFVIEW, NULL, CTX_ROOMS);
 266
 267         RegisterConditional("COND:ROOM:TYPE_IS", 0, ConditionalIsRoomtype, CTX_NONE);
 268
 269         RegisterConditional("COND:THISROOM:HAVE_VIEW", 0, ConditionalThisRoomHaveView, CTX_NONE);
 270         RegisterConditional("COND:ROOM:DAV_CONTENT", 0, ConditionalRoomHasGroupdavContent, CTX_ROOMS);
 271
 272         RegisterConditional("COND:THISROOM:CURR_VIEW", 0, ConditionalThisRoomCurrView, CTX_NONE);
 273         RegisterNamespace("ROOM:INFO:VIEW", 0, 1, tmplput_ROOM_VIEW, NULL, CTX_ROOMS);
 274
 275         RegisterNamespace("ROOM:INFO:COLLECTIONTYPE", 0, 1, tmplput_ROOM_COLLECTIONTYPE, NULL, CTX_ROOMS);
 276
 277
 278
 279 }