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