webcit/siteconfig.c

   1 /*
   2  * Administrative screen for site-wide configuration
   3  */
   4
   5
   6 #include "webcit.h"
   7 #include "webserver.h"
   8
   9
  10 HashList *ZoneHash = NULL;
  11
  12 ConstStr ExpirePolicyString = {CStrOf(roompolicy)     };
  13
  14 ConstStr ExpirePolicyStrings[][2] = {
  15         { { CStrOf(roompolicy)     } , { strof(roompolicy)     "_value", sizeof(strof(roompolicy)     "_value") - 1 } },
  16         { { CStrOf(floorpolicy)    } , { strof(floorpolicy)    "_value", sizeof(strof(floorpolicy)    "_value") - 1 } },
  17         { { CStrOf(sitepolicy)     } , { strof(sitepolicy)     "_value", sizeof(strof(sitepolicy)     "_value") - 1 } },
  18         { { CStrOf(mailboxespolicy)} , { strof(mailboxespolicy)"_value", sizeof(strof(mailboxespolicy)"_value") - 1 } }
  19 };
  20
  21 void LoadExpirePolicy(GPEXWhichPolicy which)
  22 {
  23         StrBuf *Buf;
  24         wcsession *WCC = WC;
  25         long State;
  26         const char *Pos = NULL;
  27
  28         serv_printf("GPEX %s", ExpirePolicyStrings[which][0].Key);
  29         Buf = NewStrBuf();
  30         StrBuf_ServGetln(Buf);
  31         WCC->Policy[which].loaded = 1;
  32         if (GetServerStatus(Buf, &State) == 2) {
  33                 Pos = ChrPtr(Buf) + 4;
  34                 WCC->Policy[which].expire_mode = StrBufExtractNext_long(Buf, &Pos, '|');
  35                 WCC->Policy[which].expire_value = StrBufExtractNext_long(Buf, &Pos, '|');
  36         }
  37         else if (State == 550)
  38                 StrBufAppendBufPlain(WCC->ImportantMsg,
  39                                      _("Higher access is required to access this function."), -1, 0);
  40         FreeStrBuf(&Buf);
  41 }
  42
  43 void SaveExpirePolicyFromHTTP(GPEXWhichPolicy which)
  44 {
  45         StrBuf *Buf;
  46         long State;
  47
  48         serv_printf("SPEX %s|%d|%d",
  49                             ExpirePolicyStrings[which][0].Key,
  50                     ibcstr( ExpirePolicyStrings[which][1] ),
  51                     ibcstr( ExpirePolicyStrings[which][1] )  );
  52
  53         Buf = NewStrBuf();
  54         StrBuf_ServGetln(Buf);
  55         GetServerStatus(Buf, &State);
  56         if (State == 550)
  57                 StrBufAppendBufPlain(WC->ImportantMsg,
  58                                      _("Higher access is required to access this function."), -1, 0);
  59         FreeStrBuf(&Buf);
  60 }
  61
  62 int ConditionalExpire(StrBuf *Target, WCTemplputParams *TP)
  63 {
  64         wcsession *WCC = WC;
  65         GPEXWhichPolicy which;
  66         int CompareWith;
  67
  68         which = GetTemplateTokenNumber(Target, TP, 2, 0);
  69         CompareWith = GetTemplateTokenNumber(Target, TP, 3, 0);
  70
  71         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  72
  73         return WCC->Policy[which].expire_mode == CompareWith;
  74 }
  75
  76 void tmplput_ExpireValue(StrBuf *Target, WCTemplputParams *TP)
  77 {
  78         GPEXWhichPolicy which;
  79         wcsession *WCC = WC;
  80
  81         which = GetTemplateTokenNumber(Target, TP, 0, 0);
  82         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  83         StrBufAppendPrintf(Target, "%d", WCC->Policy[which].expire_value);
  84 }
  85
  86
  87 void tmplput_ExpireMode(StrBuf *Target, WCTemplputParams *TP)
  88 {
  89         GPEXWhichPolicy which;
  90         wcsession *WCC = WC;
  91
  92         which = GetTemplateTokenNumber(Target, TP, 2, 0);
  93         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  94         StrBufAppendPrintf(Target, "%d", WCC->Policy[which].expire_mode);
  95 }
  96
  97
  98
  99 void LoadZoneFiles(void)
 100 {
 101         icalarray *zones;
 102         int z;
 103         long len;
 104         const char *this_zone;
 105         StrBuf *ZName;
 106
 107         ZoneHash = NewHash(1, NULL);
 108         ZName = NewStrBufPlain(HKEY("UTC"));
 109         Put(ZoneHash, HKEY("UTC"), ZName, HFreeStrBuf);
 110         zones = icaltimezone_get_builtin_timezones();
 111         for (z = 0; z < zones->num_elements; ++z) {
 112                 /* lprintf(9, "Location: %-40s tzid: %s\n",
 113                         icaltimezone_get_location(icalarray_element_at(zones, z)),
 114                         icaltimezone_get_tzid(icalarray_element_at(zones, z))
 115                 ); */
 116                 this_zone = icaltimezone_get_location(icalarray_element_at(zones, z));
 117                 len = strlen(this_zone);
 118                 ZName = NewStrBufPlain(this_zone, len);
 119                 Put(ZoneHash, this_zone, len, ZName, HFreeStrBuf);
 120         }
 121         SortByHashKey(ZoneHash, 0);
 122 }
 123
 124
 125 typedef struct _CfgMapping {
 126         int type;
 127         const char *Key;
 128         long len;
 129 }CfgMapping;
 130
 131 #define CFG_STR 1
 132 #define CFG_YES 2
 133 #define CFG_NO 3
 134
 135 CfgMapping ServerConfig[] = {
 136         {CFG_STR, HKEY("c_nodename")},
 137         {CFG_STR, HKEY("c_fqdn")},
 138         {CFG_STR, HKEY("c_humannode")},
 139         {CFG_STR, HKEY("c_phonenum")},
 140         {CFG_YES, HKEY("c_creataide")},
 141         {CFG_STR, HKEY("c_sleeping")},
 142         {CFG_STR, HKEY("c_initax")},
 143         {CFG_YES, HKEY("c_regiscall")},
 144         {CFG_YES, HKEY("c_twitdetect")},
 145         {CFG_STR, HKEY("c_twitroom")},
 146         {CFG_STR, HKEY("c_moreprompt")},
 147         {CFG_YES, HKEY("c_restrict")},
 148         {CFG_STR, HKEY("c_bbs_city")},
 149         {CFG_STR, HKEY("c_sysadm")},
 150         {CFG_STR, HKEY("c_maxsessions")},
 151         {CFG_STR, HKEY("reserved1")},
 152         {CFG_STR, HKEY("c_userpurge")},
 153         {CFG_STR, HKEY("c_roompurge")},
 154         {CFG_STR, HKEY("c_logpages")},
 155         {CFG_STR, HKEY("c_createax")},
 156         {CFG_STR, HKEY("c_maxmsglen")},
 157         {CFG_STR, HKEY("c_min_workers")},
 158         {CFG_STR, HKEY("c_max_workers")},
 159         {CFG_STR, HKEY("c_pop3_port")},
 160         {CFG_STR, HKEY("c_smtp_port")},
 161         {CFG_NO , HKEY("c_rfc822_strict_from")},        /* note: reverse bool */
 162         {CFG_YES, HKEY("c_aide_zap")},
 163         {CFG_STR, HKEY("c_imap_port")},
 164         {CFG_STR, HKEY("c_net_freq")},
 165         {CFG_YES, HKEY("c_disable_newu")},
 166         {CFG_STR, HKEY("reserved2")},
 167         {CFG_STR, HKEY("c_purge_hour")},
 168         {CFG_STR, HKEY("c_ldap_host")},
 169         {CFG_STR, HKEY("c_ldap_port")},
 170         {CFG_STR, HKEY("c_ldap_base_dn")},
 171         {CFG_STR, HKEY("c_ldap_bind_dn")},
 172         {CFG_STR, HKEY("c_ldap_bind_pw")},
 173         {CFG_STR, HKEY("c_ip_addr")},
 174         {CFG_STR, HKEY("c_msa_port")},
 175         {CFG_STR, HKEY("c_imaps_port")},
 176         {CFG_STR, HKEY("c_pop3s_port")},
 177         {CFG_STR, HKEY("c_smtps_port")},
 178         {CFG_YES, HKEY("c_enable_fulltext")},
 179         {CFG_YES, HKEY("c_auto_cull")},
 180         {CFG_YES, HKEY("c_instant_expunge")},
 181         {CFG_YES, HKEY("c_allow_spoofing")},
 182         {CFG_YES, HKEY("c_journal_email")},
 183         {CFG_YES, HKEY("c_journal_pubmsgs")},
 184         {CFG_STR, HKEY("c_journal_dest")},
 185         {CFG_STR, HKEY("c_default_cal_zone")},
 186         {CFG_STR, HKEY("c_pftcpdict_port")},
 187         {CFG_STR, HKEY("c_mgesve_port")},
 188         {CFG_STR, HKEY("c_auth_mode")},
 189         {CFG_STR, HKEY("c_funambol_host")},
 190         {CFG_STR, HKEY("c_funambol_port")},
 191         {CFG_STR, HKEY("c_funambol_source")},
 192         {CFG_STR, HKEY("c_funambol_auth")},
 193         {CFG_YES, HKEY("c_rbl_at_greeting")},
 194         {CFG_STR, HKEY("c_master_user")},
 195         {CFG_STR, HKEY("c_master_pass")},
 196         {CFG_STR, HKEY("c_pager_program")},
 197         {CFG_YES, HKEY("c_imap_keep_from")},
 198         {CFG_STR, HKEY("c_xmpp_c2s_port")},
 199         {CFG_STR, HKEY("c_xmpp_s2s_port")},
 200         {CFG_STR, HKEY("c_pop3_fetch")},
 201         {CFG_STR, HKEY("c_pop3_fastest")},
 202         {CFG_YES , HKEY("c_spam_flag_only")}
 203 };
 204
 205
 206 /*
 207  *  display all configuration items
 208  */
 209 void load_siteconfig(void)
 210 {
 211         wcsession *WCC = WC;
 212         StrBuf *Buf;
 213         HashList *Cfg;
 214         long len;
 215         int i;
 216
 217         if (WCC->ServCfg == NULL)
 218                 WCC->ServCfg = NewHash(1, NULL);
 219         Cfg = WCC->ServCfg;
 220
 221         Buf = NewStrBuf();
 222
 223         serv_printf("CONF get");
 224         StrBuf_ServGetln(Buf);
 225         if (GetServerStatus(Buf, NULL) != 1) {
 226                 StrBufCutLeft(Buf, 4);
 227                 AppendImportantMessage(SKEY(Buf));
 228                 return;
 229
 230         }
 231         i = 0;
 232         while (len = StrBuf_ServGetln(Buf),
 233                (i <= (sizeof(ServerConfig) / sizeof(CfgMapping))) &&
 234                ((len != 3) || (strcmp(ChrPtr(Buf), "000")!= 0))
 235                 )
 236         {
 237                 Put(Cfg,
 238                     ServerConfig[i].Key,
 239                     ServerConfig[i].len,
 240                     Buf,
 241                     HFreeStrBuf);
 242                 i++;
 243                 if (i <= sizeof(ServerConfig) / sizeof(CfgMapping))
 244                         Buf = NewStrBuf();
 245                 else
 246                         Buf = NULL;
 247         }
 248         if (strcmp(ChrPtr(Buf), "000")!=0)
 249         {
 250                 /* WHOOOOPSI??? burn the lines we don't understand */
 251                 while ((len = StrBuf_ServGetln(Buf),
 252                         strcmp(ChrPtr(Buf), "000"))) {}
 253                 AppendImportantMessage(_("WARNING: Failed to parse Server Config; do you run a to new citserver?"), -1);
 254                 return;
 255         }
 256         FreeStrBuf(&Buf);
 257
 258         LoadExpirePolicy(sitepolicy);
 259         LoadExpirePolicy(mailboxespolicy);
 260 }
 261
 262
 263
 264 /**
 265  * parse siteconfig changes
 266  */
 267 void siteconfig(void)
 268 {
 269         wcsession *WCC = WC;
 270         int i;
 271         char buf[256];
 272
 273         if (strlen(bstr("ok_button")) == 0) {
 274                 display_aide_menu();
 275                 return;
 276         }
 277         serv_printf("CONF set");
 278         serv_getln(buf, sizeof buf);
 279         if (buf[0] != '4') {
 280                 safestrncpy(WCC->ImportantMessage, &buf[4], sizeof WCC->ImportantMessage);
 281                 display_aide_menu();
 282                 return;
 283         }
 284
 285         for (i=0; i < (sizeof(ServerConfig) / sizeof(CfgMapping)); i ++)
 286         {
 287                 switch (ServerConfig[i].type) {
 288                 default:
 289                 case CFG_STR:
 290                         serv_putbuf(SBstr(ServerConfig[i].Key, ServerConfig[i].len));
 291                         break;
 292                 case CFG_YES:
 293                         serv_puts(YesBstr(ServerConfig[i].Key,
 294                                           ServerConfig[i].len) ?
 295                                   "1" : "0");
 296                         break;
 297                 case CFG_NO:
 298                         serv_puts(YesBstr(ServerConfig[i].Key,
 299                                           ServerConfig[i].len) ?
 300                                   "0" : "1");
 301                         break;
 302                 }
 303         }
 304         serv_puts("000");
 305
 306         SaveExpirePolicyFromHTTP(sitepolicy);
 307         SaveExpirePolicyFromHTTP(mailboxespolicy);
 308
 309         FreeStrBuf(&WCC->serv_info->serv_default_cal_zone);
 310         WCC->serv_info->serv_default_cal_zone = NewStrBufDup(sbstr("c_default_cal_zone"));
 311
 312         safestrncpy(WCC->ImportantMessage, _("Your system configuration has been updated."),
 313                 sizeof WCC->ImportantMessage);
 314         DeleteHash(&WCC->ServCfg);
 315         display_aide_menu();
 316 }
 317
 318 void tmplput_servcfg(StrBuf *Target, WCTemplputParams *TP)
 319 {
 320         wcsession *WCC = WC;
 321         void *vBuf;
 322         StrBuf *Buf;
 323
 324         if (WCC->is_aide) {
 325                 if (WCC->ServCfg == NULL)
 326                         load_siteconfig();
 327                 GetHash(WCC->ServCfg, TKEY(0), &vBuf);
 328                 Buf = (StrBuf*) vBuf;
 329                 StrBufAppendTemplate(Target, TP, Buf, 1);
 330         }
 331 }
 332
 333 int ConditionalServCfg(StrBuf *Target, WCTemplputParams *TP)
 334 {
 335         wcsession *WCC = WC;
 336         void *vBuf;
 337         StrBuf *Buf;
 338
 339         if (WCC->is_aide) {
 340                 if (WCC->ServCfg == NULL)
 341                         load_siteconfig();
 342                 GetHash(WCC->ServCfg, TKEY(2), &vBuf);
 343                 if (vBuf == NULL) return 0;
 344                 Buf = (StrBuf*) vBuf;
 345                 if (TP->Tokens->nParameters == 3) {
 346                         return 1;
 347                 }
 348                 else if (IS_NUMBER(TP->Tokens->Params[3]->Type))
 349                         return (StrTol(Buf) == GetTemplateTokenNumber (Target, TP, 3, 0));
 350                 else
 351                 {
 352                         const char *pch;
 353                         long len;
 354
 355                         GetTemplateTokenString(Target, TP, 3, &pch, &len);
 356
 357                         return ((len == StrLength(Buf)) &&
 358                                 (strcmp(pch, ChrPtr(Buf)) == 0));
 359                 }
 360
 361         }
 362         else return 0;
 363 }
 364
 365 int ConditionalServCfgCTXStrBuf(StrBuf *Target, WCTemplputParams *TP)
 366 {
 367         wcsession *WCC = WC;
 368         void *vBuf;
 369         StrBuf *Buf;
 370         StrBuf *ZoneToCheck = (StrBuf*) CTX;
 371
 372         if ((WCC->is_aide) || (ZoneToCheck == NULL)) {
 373                 if (WCC->ServCfg == NULL)
 374                         load_siteconfig();
 375                 GetHash(WCC->ServCfg, TKEY(2), &vBuf);
 376                 if (vBuf == NULL) return 0;
 377                 Buf = (StrBuf*) vBuf;
 378
 379                 return strcmp(ChrPtr(Buf), ChrPtr(ZoneToCheck)) == 0;
 380         }
 381         else return 0;
 382 }
 383
 384 void
 385 InitModule_SITECONFIG
 386 (void)
 387 {
 388         WebcitAddUrlHandler(HKEY("siteconfig"), "", 0, siteconfig, CTX_NONE);
 389
 390         RegisterNamespace("SERV:CFG", 1, 2, tmplput_servcfg, NULL, CTX_NONE);
 391         RegisterConditional(HKEY("COND:SERVCFG"), 3, ConditionalServCfg, CTX_NONE);
 392         RegisterConditional(HKEY("COND:SERVCFG:CTXSTRBUF"), 4, ConditionalServCfgCTXStrBuf, CTX_STRBUF);
 393         RegisterIterator("PREF:ZONE", 0, ZoneHash, NULL, NULL, NULL, CTX_STRBUF, CTX_NONE, IT_NOFLAG);
 394
 395         REGISTERTokenParamDefine(roompolicy);
 396         REGISTERTokenParamDefine(floorpolicy);
 397         REGISTERTokenParamDefine(sitepolicy);
 398         REGISTERTokenParamDefine(mailboxespolicy);
 399
 400         REGISTERTokenParamDefine(EXPIRE_NEXTLEVEL);
 401         REGISTERTokenParamDefine(EXPIRE_MANUAL);
 402         REGISTERTokenParamDefine(EXPIRE_NUMMSGS);
 403         REGISTERTokenParamDefine(EXPIRE_AGE);
 404
 405         RegisterConditional(HKEY("COND:EXPIRE:MODE"), 2, ConditionalExpire, CTX_NONE);
 406         RegisterNamespace("EXPIRE:VALUE", 1, 2, tmplput_ExpireValue, NULL, CTX_NONE);
 407         RegisterNamespace("EXPIRE:MODE", 1, 2, tmplput_ExpireMode, NULL, CTX_NONE);
 408 }
 409
 410 void
 411 ServerStartModule_SITECONFIG
 412 (void)
 413 {
 414         LoadZoneFiles();
 415 }
 416
 417 void
 418 ServerShutdownModule_SITECONFIG
 419 (void)
 420 {
 421         DeleteHash(&ZoneHash);
 422 }
 423
 424
 425 void
 426 SessionDestroyModule_SITECONFIG
 427 (wcsession *sess)
 428 {
 429         DeleteHash(&sess->ServCfg);
 430 }