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, 2, 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         char buf[SIZ];
 217         long len;
 218         int i;
 219
 220         if (WCC->ServCfg == NULL)
 221                 WCC->ServCfg = NewHash(1, NULL);
 222         Cfg = WCC->ServCfg;
 223
 224         serv_printf("CONF get");
 225         serv_getln(buf, sizeof buf);
 226         i = 0;
 227         Buf = NewStrBuf();
 228         while ((sizeof(ServerConfig) / sizeof(CfgMapping)) &&
 229                (len = StrBuf_ServGetln(Buf),
 230                 strcmp(ChrPtr(Buf), "000")) &&
 231                (i <= sizeof(ServerConfig)))
 232         {
 233                 Put(Cfg,
 234                     ServerConfig[i].Key,
 235                     ServerConfig[i].len,
 236                     Buf,
 237                     HFreeStrBuf);
 238                 i++;
 239                 if (i <= sizeof(ServerConfig) / sizeof(CfgMapping))
 240                         Buf = NewStrBuf();
 241                 else
 242                         Buf = NULL;
 243         }
 244         FreeStrBuf(&Buf);
 245
 246         LoadExpirePolicy(sitepolicy);
 247         LoadExpirePolicy(mailboxespolicy);
 248 }
 249
 250
 251
 252 /**
 253  * parse siteconfig changes
 254  */
 255 void siteconfig(void)
 256 {
 257         wcsession *WCC = WC;
 258         int i;
 259         char buf[256];
 260
 261         if (strlen(bstr("ok_button")) == 0) {
 262                 display_aide_menu();
 263                 return;
 264         }
 265         serv_printf("CONF set");
 266         serv_getln(buf, sizeof buf);
 267         if (buf[0] != '4') {
 268                 safestrncpy(WCC->ImportantMessage, &buf[4], sizeof WCC->ImportantMessage);
 269                 display_aide_menu();
 270                 return;
 271         }
 272
 273         for (i=0; i < (sizeof(ServerConfig) / sizeof(CfgMapping)); i ++)
 274         {
 275                 switch (ServerConfig[i].type) {
 276                 default:
 277                 case CFG_STR:
 278                         serv_putbuf(SBstr(ServerConfig[i].Key, ServerConfig[i].len));
 279                         break;
 280                 case CFG_YES:
 281                         serv_puts(YesBstr(ServerConfig[i].Key,
 282                                           ServerConfig[i].len) ?
 283                                   "1" : "0");
 284                         break;
 285                 case CFG_NO:
 286                         serv_puts(YesBstr(ServerConfig[i].Key,
 287                                           ServerConfig[i].len) ?
 288                                   "0" : "1");
 289                         break;
 290                 }
 291         }
 292         serv_puts("000");
 293
 294         SaveExpirePolicyFromHTTP(sitepolicy);
 295         SaveExpirePolicyFromHTTP(mailboxespolicy);
 296
 297         FreeStrBuf(&WCC->serv_info->serv_default_cal_zone);
 298         WCC->serv_info->serv_default_cal_zone = NewStrBufDup(sbstr("c_default_cal_zone"));
 299
 300         safestrncpy(WCC->ImportantMessage, _("Your system configuration has been updated."),
 301                 sizeof WCC->ImportantMessage);
 302         DeleteHash(&WCC->ServCfg);
 303         display_aide_menu();
 304 }
 305
 306 void tmplput_servcfg(StrBuf *Target, WCTemplputParams *TP)
 307 {
 308         wcsession *WCC = WC;
 309         void *vBuf;
 310         StrBuf *Buf;
 311
 312         if (WCC->is_aide) {
 313                 if (WCC->ServCfg == NULL)
 314                         load_siteconfig();
 315                 GetHash(WCC->ServCfg, TKEY(0), &vBuf);
 316                 Buf = (StrBuf*) vBuf;
 317                 StrBufAppendTemplate(Target, TP, Buf, 1);
 318         }
 319 }
 320
 321 int ConditionalServCfg(StrBuf *Target, WCTemplputParams *TP)
 322 {
 323         wcsession *WCC = WC;
 324         void *vBuf;
 325         StrBuf *Buf;
 326
 327         if (WCC->is_aide) {
 328                 if (WCC->ServCfg == NULL)
 329                         load_siteconfig();
 330                 GetHash(WCC->ServCfg, TKEY(2), &vBuf);
 331                 if (vBuf == NULL) return 0;
 332                 Buf = (StrBuf*) vBuf;
 333                 if (TP->Tokens->nParameters == 3) {
 334                         return 1;
 335                 }
 336                 else if (IS_NUMBER(TP->Tokens->Params[3]->Type))
 337                         return (StrTol(Buf) == GetTemplateTokenNumber (Target, TP, 3, 0));
 338                 else
 339                 {
 340                         const char *pch;
 341                         long len;
 342
 343                         GetTemplateTokenString(Target, TP, 3, &pch, &len);
 344
 345                         return ((len == StrLength(Buf)) &&
 346                                 (strcmp(pch, ChrPtr(Buf)) == 0));
 347                 }
 348
 349         }
 350         else return 0;
 351 }
 352
 353 int ConditionalServCfgSubst(StrBuf *Target, WCTemplputParams *TP)
 354 {
 355         wcsession *WCC = WC;
 356         void *vBuf;
 357         StrBuf *Buf;
 358
 359         if (WCC->is_aide) {
 360                 if (WCC->ServCfg == NULL)
 361                         load_siteconfig();
 362                 GetHash(WCC->ServCfg, TKEY(2), &vBuf);
 363                 if (vBuf == NULL) return 0;
 364                 Buf = (StrBuf*) vBuf;
 365
 366                 return CompareSubstToStrBuf(Buf, TP->Tokens->Params[3]);
 367         }
 368         else return 0;
 369 }
 370
 371 void CfgZoneTempl(StrBuf *TemplBuffer, WCTemplputParams *TP)
 372 {
 373         StrBuf *Zone = (StrBuf*) CTX;
 374
 375         SVPutBuf("ZONENAME", Zone, 1);
 376 }
 377
 378 void
 379 InitModule_SITECONFIG
 380 (void)
 381 {
 382         WebcitAddUrlHandler(HKEY("siteconfig"), "", 0, siteconfig, CTX_NONE);
 383
 384         RegisterNamespace("SERV:CFG", 1, 2, tmplput_servcfg, NULL, CTX_NONE);
 385         RegisterConditional(HKEY("COND:SERVCFG"), 3, ConditionalServCfg, CTX_NONE);
 386         RegisterConditional(HKEY("COND:SERVCFG:SUBST"), 4, ConditionalServCfgSubst, CTX_NONE);
 387         RegisterIterator("PREF:ZONE", 0, ZoneHash, NULL, CfgZoneTempl, NULL, CTX_PREF, CTX_NONE, IT_NOFLAG);
 388
 389         REGISTERTokenParamDefine(roompolicy);
 390         REGISTERTokenParamDefine(floorpolicy);
 391         REGISTERTokenParamDefine(sitepolicy);
 392         REGISTERTokenParamDefine(mailboxespolicy);
 393
 394         REGISTERTokenParamDefine(EXPIRE_NEXTLEVEL);
 395         REGISTERTokenParamDefine(EXPIRE_MANUAL);
 396         REGISTERTokenParamDefine(EXPIRE_NUMMSGS);
 397         REGISTERTokenParamDefine(EXPIRE_AGE);
 398
 399         RegisterConditional(HKEY("COND:EXPIRE:MODE"), 2, ConditionalExpire, CTX_NONE);
 400         RegisterNamespace("EXPIRE:VALUE", 1, 2, tmplput_ExpireValue, NULL, CTX_NONE);
 401         RegisterNamespace("EXPIRE:MODE", 1, 2, tmplput_ExpireMode, NULL, CTX_NONE);
 402 }
 403
 404 void
 405 ServerStartModule_SITECONFIG
 406 (void)
 407 {
 408         LoadZoneFiles();
 409 }
 410
 411 void
 412 ServerShutdownModule_SITECONFIG
 413 (void)
 414 {
 415         DeleteHash(&ZoneHash);
 416 }
 417
 418
 419 void
 420 SessionDestroyModule_SITECONFIG
 421 (wcsession *sess)
 422 {
 423         DeleteHash(&sess->ServCfg);
 424 }