webcit/siteconfig.c

   1 /*
   2  * $Id$
   3  *
   4  * Administrative screen for site-wide configuration
   5  */
   6
   7
   8 #include "webcit.h"
   9 #include "webserver.h"
  10
  11
  12 HashList *ZoneHash = NULL;
  13
  14 ConstStr ExpirePolicyString = {CStrOf(roompolicy)     };
  15
  16 ConstStr ExpirePolicyStrings[][2] = {
  17         { { CStrOf(roompolicy)     } , { strof(roompolicy)     "_value", sizeof(strof(roompolicy)     "_value") - 1 } },
  18         { { CStrOf(floorpolicy)    } , { strof(floorpolicy)    "_value", sizeof(strof(floorpolicy)    "_value") - 1 } },
  19         { { CStrOf(sitepolicy)     } , { strof(sitepolicy)     "_value", sizeof(strof(sitepolicy)     "_value") - 1 } },
  20         { { CStrOf(mailboxespolicy)} , { strof(mailboxespolicy)"_value", sizeof(strof(mailboxespolicy)"_value") - 1 } }
  21 };
  22
  23 void LoadExpirePolicy(GPEXWhichPolicy which)
  24 {
  25         StrBuf *Buf;
  26         wcsession *WCC = WC;
  27         long State;
  28         const char *Pos = NULL;
  29
  30         serv_printf("GPEX %s", ExpirePolicyStrings[which][0].Key);
  31         Buf = NewStrBuf();
  32         StrBuf_ServGetln(Buf);
  33         WCC->Policy[which].loaded = 1;
  34         if (GetServerStatus(Buf, &State) == 2) {
  35                 Pos = ChrPtr(Buf) + 4;
  36                 WCC->Policy[which].expire_mode = StrBufExtractNext_long(Buf, &Pos, '|');
  37                 WCC->Policy[which].expire_value = StrBufExtractNext_long(Buf, &Pos, '|');
  38         }
  39         else if (State == 550)
  40                 StrBufAppendBufPlain(WCC->ImportantMsg,
  41                                      _("Higher access is required to access this function."), -1, 0);
  42         FreeStrBuf(&Buf);
  43 }
  44
  45 void SaveExpirePolicyFromHTTP(GPEXWhichPolicy which)
  46 {
  47         StrBuf *Buf;
  48         long State;
  49
  50         serv_printf("SPEX %s|%d|%d",
  51                             ExpirePolicyStrings[which][0].Key,
  52                     ibcstr( ExpirePolicyStrings[which][1] ),
  53                     ibcstr( ExpirePolicyStrings[which][1] )  );
  54
  55         Buf = NewStrBuf();
  56         StrBuf_ServGetln(Buf);
  57         GetServerStatus(Buf, &State);
  58         if (State == 550)
  59                 StrBufAppendBufPlain(WC->ImportantMsg,
  60                                      _("Higher access is required to access this function."), -1, 0);
  61         FreeStrBuf(&Buf);
  62 }
  63
  64 int ConditionalExpire(StrBuf *Target, WCTemplputParams *TP)
  65 {
  66         wcsession *WCC = WC;
  67         GPEXWhichPolicy which;
  68         int CompareWith;
  69
  70         which = GetTemplateTokenNumber(Target, TP, 2, 0);
  71         CompareWith = GetTemplateTokenNumber(Target, TP, 3, 0);
  72
  73         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  74
  75         return WCC->Policy[which].expire_mode == CompareWith;
  76 }
  77
  78 void tmplput_ExpireValue(StrBuf *Target, WCTemplputParams *TP)
  79 {
  80         GPEXWhichPolicy which;
  81         wcsession *WCC = WC;
  82
  83         which = GetTemplateTokenNumber(Target, TP, 0, 0);
  84         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  85         StrBufAppendPrintf(Target, "%d", WCC->Policy[which].expire_value);
  86 }
  87
  88
  89 void tmplput_ExpireMode(StrBuf *Target, WCTemplputParams *TP)
  90 {
  91         GPEXWhichPolicy which;
  92         wcsession *WCC = WC;
  93
  94         which = GetTemplateTokenNumber(Target, TP, 2, 0);
  95         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  96         StrBufAppendPrintf(Target, "%d", WCC->Policy[which].expire_mode);
  97 }
  98
  99
 100
 101 void LoadZoneFiles(void)
 102 {
 103         icalarray *zones;
 104         int z;
 105         long len;
 106         const char *this_zone;
 107         StrBuf *ZName;
 108
 109         ZoneHash = NewHash(1, NULL);
 110         ZName = NewStrBufPlain(HKEY("UTC"));
 111         Put(ZoneHash, HKEY("UTC"), ZName, HFreeStrBuf);
 112         zones = icaltimezone_get_builtin_timezones();
 113         for (z = 0; z < zones->num_elements; ++z) {
 114                 /* lprintf(9, "Location: %-40s tzid: %s\n",
 115                         icaltimezone_get_location(icalarray_element_at(zones, z)),
 116                         icaltimezone_get_tzid(icalarray_element_at(zones, z))
 117                 ); */
 118                 this_zone = icaltimezone_get_location(icalarray_element_at(zones, z));
 119                 len = strlen(this_zone);
 120                 ZName = NewStrBufPlain(this_zone, len);
 121                 Put(ZoneHash, this_zone, len, ZName, HFreeStrBuf);
 122         }
 123         SortByHashKey(ZoneHash, 0);
 124 }
 125
 126
 127 typedef struct _CfgMapping {
 128         int type;
 129         const char *Key;
 130         long len;
 131 }CfgMapping;
 132
 133 #define CFG_STR 1
 134 #define CFG_YES 2
 135 #define CFG_NO 3
 136
 137 CfgMapping ServerConfig[] = {
 138         {CFG_STR, HKEY("c_nodename")},
 139         {CFG_STR, HKEY("c_fqdn")},
 140         {CFG_STR, HKEY("c_humannode")},
 141         {CFG_STR, HKEY("c_phonenum")},
 142         {CFG_YES, HKEY("c_creataide")},
 143         {CFG_STR, HKEY("c_sleeping")},
 144         {CFG_STR, HKEY("c_initax")},
 145         {CFG_YES, HKEY("c_regiscall")},
 146         {CFG_YES, HKEY("c_twitdetect")},
 147         {CFG_STR, HKEY("c_twitroom")},
 148         {CFG_STR, HKEY("c_moreprompt")},
 149         {CFG_YES, HKEY("c_restrict")},
 150         {CFG_STR, HKEY("c_bbs_city")},
 151         {CFG_STR, HKEY("c_sysadm")},
 152         {CFG_STR, HKEY("c_maxsessions")},
 153         {CFG_STR, HKEY("reserved1")},
 154         {CFG_STR, HKEY("c_userpurge")},
 155         {CFG_STR, HKEY("c_roompurge")},
 156         {CFG_STR, HKEY("c_logpages")},
 157         {CFG_STR, HKEY("c_createax")},
 158         {CFG_STR, HKEY("c_maxmsglen")},
 159         {CFG_STR, HKEY("c_min_workers")},
 160         {CFG_STR, HKEY("c_max_workers")},
 161         {CFG_STR, HKEY("c_pop3_port")},
 162         {CFG_STR, HKEY("c_smtp_port")},
 163         {CFG_NO , HKEY("c_rfc822_strict_from")},        /* note: reverse bool */
 164         {CFG_YES, HKEY("c_aide_zap")},
 165         {CFG_STR, HKEY("c_imap_port")},
 166         {CFG_STR, HKEY("c_net_freq")},
 167         {CFG_YES, HKEY("c_disable_newu")},
 168         {CFG_STR, HKEY("reserved2")},
 169         {CFG_STR, HKEY("c_purge_hour")},
 170         {CFG_STR, HKEY("c_ldap_host")},
 171         {CFG_STR, HKEY("c_ldap_port")},
 172         {CFG_STR, HKEY("c_ldap_base_dn")},
 173         {CFG_STR, HKEY("c_ldap_bind_dn")},
 174         {CFG_STR, HKEY("c_ldap_bind_pw")},
 175         {CFG_STR, HKEY("c_ip_addr")},
 176         {CFG_STR, HKEY("c_msa_port")},
 177         {CFG_STR, HKEY("c_imaps_port")},
 178         {CFG_STR, HKEY("c_pop3s_port")},
 179         {CFG_STR, HKEY("c_smtps_port")},
 180         {CFG_YES, HKEY("c_enable_fulltext")},
 181         {CFG_YES, HKEY("c_auto_cull")},
 182         {CFG_YES, HKEY("c_instant_expunge")},
 183         {CFG_YES, HKEY("c_allow_spoofing")},
 184         {CFG_YES, HKEY("c_journal_email")},
 185         {CFG_YES, HKEY("c_journal_pubmsgs")},
 186         {CFG_STR, HKEY("c_journal_dest")},
 187         {CFG_STR, HKEY("c_default_cal_zone")},
 188         {CFG_STR, HKEY("c_pftcpdict_port")},
 189         {CFG_STR, HKEY("c_mgesve_port")},
 190         {CFG_STR, HKEY("c_auth_mode")},
 191         {CFG_STR, HKEY("c_funambol_host")},
 192         {CFG_STR, HKEY("c_funambol_port")},
 193         {CFG_STR, HKEY("c_funambol_source")},
 194         {CFG_STR, HKEY("c_funambol_auth")},
 195         {CFG_YES, HKEY("c_rbl_at_greeting")},
 196         {CFG_STR, HKEY("c_master_user")},
 197         {CFG_STR, HKEY("c_master_pass")},
 198         {CFG_STR, HKEY("c_pager_program")},
 199         {CFG_YES, HKEY("c_imap_keep_from")},
 200         {CFG_STR, HKEY("c_xmpp_c2s_port")},
 201         {CFG_STR, HKEY("c_xmpp_s2s_port")},
 202         {CFG_STR, HKEY("c_pop3_fetch")},
 203         {CFG_STR, HKEY("c_pop3_fastest")},
 204         {CFG_YES , HKEY("c_spam_flag_only")}
 205 };
 206
 207
 208 /*
 209  *  display all configuration items
 210  */
 211 void load_siteconfig(void)
 212 {
 213         wcsession *WCC = WC;
 214         StrBuf *Buf;
 215         HashList *Cfg;
 216         long len;
 217         int i;
 218
 219         if (WCC->ServCfg == NULL)
 220                 WCC->ServCfg = NewHash(1, NULL);
 221         Cfg = WCC->ServCfg;
 222
 223         Buf = NewStrBuf();
 224
 225         serv_printf("CONF get");
 226         StrBuf_ServGetln(Buf);
 227         if (GetServerStatus(Buf, NULL) != 1) {
 228                 StrBufCutLeft(Buf, 4);
 229                 AppendImportantMessage(SKEY(Buf));
 230                 return;
 231
 232         }
 233         i = 0;
 234         while (len = StrBuf_ServGetln(Buf),
 235                (i <= (sizeof(ServerConfig) / sizeof(CfgMapping))) &&
 236                ((len != 3) || (strcmp(ChrPtr(Buf), "000")!= 0))
 237                 )
 238         {
 239                 Put(Cfg,
 240                     ServerConfig[i].Key,
 241                     ServerConfig[i].len,
 242                     Buf,
 243                     HFreeStrBuf);
 244                 i++;
 245                 if (i <= sizeof(ServerConfig) / sizeof(CfgMapping))
 246                         Buf = NewStrBuf();
 247                 else
 248                         Buf = NULL;
 249         }
 250         if (strcmp(ChrPtr(Buf), "000")!=0)
 251         {
 252                 /* WHOOOOPSI??? burn the lines we don't understand */
 253                 while ((len = StrBuf_ServGetln(Buf),
 254                         strcmp(ChrPtr(Buf), "000"))) {}
 255                 AppendImportantMessage(_("WARNING: Failed to parse Server Config; do you run a to new citserver?"), -1);
 256                 return;
 257         }
 258         FreeStrBuf(&Buf);
 259
 260         LoadExpirePolicy(sitepolicy);
 261         LoadExpirePolicy(mailboxespolicy);
 262 }
 263
 264
 265
 266 /**
 267  * parse siteconfig changes
 268  */
 269 void siteconfig(void)
 270 {
 271         wcsession *WCC = WC;
 272         int i;
 273         char buf[256];
 274
 275         if (strlen(bstr("ok_button")) == 0) {
 276                 display_aide_menu();
 277                 return;
 278         }
 279         serv_printf("CONF set");
 280         serv_getln(buf, sizeof buf);
 281         if (buf[0] != '4') {
 282                 safestrncpy(WCC->ImportantMessage, &buf[4], sizeof WCC->ImportantMessage);
 283                 display_aide_menu();
 284                 return;
 285         }
 286
 287         for (i=0; i < (sizeof(ServerConfig) / sizeof(CfgMapping)); i ++)
 288         {
 289                 switch (ServerConfig[i].type) {
 290                 default:
 291                 case CFG_STR:
 292                         serv_putbuf(SBstr(ServerConfig[i].Key, ServerConfig[i].len));
 293                         break;
 294                 case CFG_YES:
 295                         serv_puts(YesBstr(ServerConfig[i].Key,
 296                                           ServerConfig[i].len) ?
 297                                   "1" : "0");
 298                         break;
 299                 case CFG_NO:
 300                         serv_puts(YesBstr(ServerConfig[i].Key,
 301                                           ServerConfig[i].len) ?
 302                                   "0" : "1");
 303                         break;
 304                 }
 305         }
 306         serv_puts("000");
 307
 308         SaveExpirePolicyFromHTTP(sitepolicy);
 309         SaveExpirePolicyFromHTTP(mailboxespolicy);
 310
 311         FreeStrBuf(&WCC->serv_info->serv_default_cal_zone);
 312         WCC->serv_info->serv_default_cal_zone = NewStrBufDup(sbstr("c_default_cal_zone"));
 313
 314         safestrncpy(WCC->ImportantMessage, _("Your system configuration has been updated."),
 315                 sizeof WCC->ImportantMessage);
 316         DeleteHash(&WCC->ServCfg);
 317         display_aide_menu();
 318 }
 319
 320 void tmplput_servcfg(StrBuf *Target, WCTemplputParams *TP)
 321 {
 322         wcsession *WCC = WC;
 323         void *vBuf;
 324         StrBuf *Buf;
 325
 326         if (WCC->is_aide) {
 327                 if (WCC->ServCfg == NULL)
 328                         load_siteconfig();
 329                 GetHash(WCC->ServCfg, TKEY(0), &vBuf);
 330                 Buf = (StrBuf*) vBuf;
 331                 StrBufAppendTemplate(Target, TP, Buf, 1);
 332         }
 333 }
 334
 335 int ConditionalServCfg(StrBuf *Target, WCTemplputParams *TP)
 336 {
 337         wcsession *WCC = WC;
 338         void *vBuf;
 339         StrBuf *Buf;
 340
 341         if (WCC->is_aide) {
 342                 if (WCC->ServCfg == NULL)
 343                         load_siteconfig();
 344                 GetHash(WCC->ServCfg, TKEY(2), &vBuf);
 345                 if (vBuf == NULL) return 0;
 346                 Buf = (StrBuf*) vBuf;
 347                 if (TP->Tokens->nParameters == 3) {
 348                         return 1;
 349                 }
 350                 else if (IS_NUMBER(TP->Tokens->Params[3]->Type))
 351                         return (StrTol(Buf) == GetTemplateTokenNumber (Target, TP, 3, 0));
 352                 else
 353                 {
 354                         const char *pch;
 355                         long len;
 356
 357                         GetTemplateTokenString(Target, TP, 3, &pch, &len);
 358
 359                         return ((len == StrLength(Buf)) &&
 360                                 (strcmp(pch, ChrPtr(Buf)) == 0));
 361                 }
 362
 363         }
 364         else return 0;
 365 }
 366
 367 int ConditionalServCfgSubst(StrBuf *Target, WCTemplputParams *TP)
 368 {
 369         wcsession *WCC = WC;
 370         void *vBuf;
 371         StrBuf *Buf;
 372
 373         if (WCC->is_aide) {
 374                 if (WCC->ServCfg == NULL)
 375                         load_siteconfig();
 376                 GetHash(WCC->ServCfg, TKEY(2), &vBuf);
 377                 if (vBuf == NULL) return 0;
 378                 Buf = (StrBuf*) vBuf;
 379
 380                 return CompareSubstToStrBuf(Buf, TP->Tokens->Params[3]);
 381         }
 382         else return 0;
 383 }
 384
 385 void
 386 InitModule_SITECONFIG
 387 (void)
 388 {
 389         WebcitAddUrlHandler(HKEY("siteconfig"), "", 0, siteconfig, CTX_NONE);
 390
 391         RegisterNamespace("SERV:CFG", 1, 2, tmplput_servcfg, NULL, CTX_NONE);
 392         RegisterConditional(HKEY("COND:SERVCFG"), 3, ConditionalServCfg, CTX_NONE);
 393         RegisterConditional(HKEY("COND:SERVCFG:SUBST"), 4, ConditionalServCfgSubst, CTX_NONE);
 394         RegisterIterator("PREF:ZONE", 0, ZoneHash, NULL, NULL, NULL, CTX_STRBUF, CTX_NONE, IT_NOFLAG);
 395
 396         REGISTERTokenParamDefine(roompolicy);
 397         REGISTERTokenParamDefine(floorpolicy);
 398         REGISTERTokenParamDefine(sitepolicy);
 399         REGISTERTokenParamDefine(mailboxespolicy);
 400
 401         REGISTERTokenParamDefine(EXPIRE_NEXTLEVEL);
 402         REGISTERTokenParamDefine(EXPIRE_MANUAL);
 403         REGISTERTokenParamDefine(EXPIRE_NUMMSGS);
 404         REGISTERTokenParamDefine(EXPIRE_AGE);
 405
 406         RegisterConditional(HKEY("COND:EXPIRE:MODE"), 2, ConditionalExpire, CTX_NONE);
 407         RegisterNamespace("EXPIRE:VALUE", 1, 2, tmplput_ExpireValue, NULL, CTX_NONE);
 408         RegisterNamespace("EXPIRE:MODE", 1, 2, tmplput_ExpireMode, NULL, CTX_NONE);
 409 }
 410
 411 void
 412 ServerStartModule_SITECONFIG
 413 (void)
 414 {
 415         LoadZoneFiles();
 416 }
 417
 418 void
 419 ServerShutdownModule_SITECONFIG
 420 (void)
 421 {
 422         DeleteHash(&ZoneHash);
 423 }
 424
 425
 426 void
 427 SessionDestroyModule_SITECONFIG
 428 (wcsession *sess)
 429 {
 430         DeleteHash(&sess->ServCfg);
 431 }