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                 AppendImportantMessage(_("Higher access is required to access this function."), -1);
  39         FreeStrBuf(&Buf);
  40 }
  41
  42 void SaveExpirePolicyFromHTTP(GPEXWhichPolicy which)
  43 {
  44         StrBuf *Buf;
  45         long State;
  46
  47         serv_printf("SPEX %s|%d|%d",
  48                             ExpirePolicyStrings[which][0].Key,
  49                     ibcstr( ExpirePolicyStrings[which][1] ),
  50                     ibcstr( ExpirePolicyStrings[which][1] )  );
  51
  52         Buf = NewStrBuf();
  53         StrBuf_ServGetln(Buf);
  54         GetServerStatus(Buf, &State);
  55         if (State == 550)
  56                 AppendImportantMessage(_("Higher access is required to access this function."), -1);
  57         FreeStrBuf(&Buf);
  58 }
  59
  60 int ConditionalExpire(StrBuf *Target, WCTemplputParams *TP)
  61 {
  62         wcsession *WCC = WC;
  63         GPEXWhichPolicy which;
  64         int CompareWith;
  65
  66         which = GetTemplateTokenNumber(Target, TP, 2, 0);
  67         CompareWith = GetTemplateTokenNumber(Target, TP, 3, 0);
  68
  69         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  70
  71         return WCC->Policy[which].expire_mode == CompareWith;
  72 }
  73
  74 void tmplput_ExpireValue(StrBuf *Target, WCTemplputParams *TP)
  75 {
  76         GPEXWhichPolicy which;
  77         wcsession *WCC = WC;
  78
  79         which = GetTemplateTokenNumber(Target, TP, 0, 0);
  80         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  81         StrBufAppendPrintf(Target, "%d", WCC->Policy[which].expire_value);
  82 }
  83
  84
  85 void tmplput_ExpireMode(StrBuf *Target, WCTemplputParams *TP)
  86 {
  87         GPEXWhichPolicy which;
  88         wcsession *WCC = WC;
  89
  90         which = GetTemplateTokenNumber(Target, TP, 2, 0);
  91         if (WCC->Policy[which].loaded == 0) LoadExpirePolicy(which);
  92         StrBufAppendPrintf(Target, "%d", WCC->Policy[which].expire_mode);
  93 }
  94
  95
  96
  97 void LoadZoneFiles(void)
  98 {
  99         icalarray *zones;
 100         int z;
 101         long len;
 102         const char *this_zone;
 103         StrBuf *ZName;
 104
 105         ZoneHash = NewHash(1, NULL);
 106         ZName = NewStrBufPlain(HKEY("UTC"));
 107         Put(ZoneHash, HKEY("UTC"), ZName, HFreeStrBuf);
 108         zones = icaltimezone_get_builtin_timezones();
 109         for (z = 0; z < zones->num_elements; ++z) {
 110                 /* syslog(9, "Location: %-40s tzid: %s\n",
 111                         icaltimezone_get_location(icalarray_element_at(zones, z)),
 112                         icaltimezone_get_tzid(icalarray_element_at(zones, z))
 113                 ); */
 114                 this_zone = icaltimezone_get_location(icalarray_element_at(zones, z));
 115                 len = strlen(this_zone);
 116                 ZName = NewStrBufPlain(this_zone, len);
 117                 Put(ZoneHash, this_zone, len, ZName, HFreeStrBuf);
 118         }
 119         SortByHashKey(ZoneHash, 0);
 120 }
 121
 122
 123 typedef struct _CfgMapping {
 124         int type;
 125         const char *Key;
 126         long len;
 127 }CfgMapping;
 128
 129 #define CFG_STR 1
 130 #define CFG_YES 2
 131 #define CFG_NO 3
 132
 133 CfgMapping ServerConfig[] = {
 134         {CFG_STR, HKEY("c_nodename")},
 135         {CFG_STR, HKEY("c_fqdn")},
 136         {CFG_STR, HKEY("c_humannode")},
 137         {CFG_STR, HKEY("c_phonenum")},
 138         {CFG_YES, HKEY("c_creataide")},
 139         {CFG_STR, HKEY("c_sleeping")},
 140         {CFG_STR, HKEY("c_initax")},
 141         {CFG_YES, HKEY("c_regiscall")},
 142         {CFG_YES, HKEY("c_twitdetect")},
 143         {CFG_STR, HKEY("c_twitroom")},
 144         {CFG_STR, HKEY("c_moreprompt")},
 145         {CFG_YES, HKEY("c_restrict")},
 146         {CFG_STR, HKEY("c_bbs_city")},
 147         {CFG_STR, HKEY("c_sysadm")},
 148         {CFG_STR, HKEY("c_maxsessions")},
 149         {CFG_STR, HKEY("reserved1")},
 150         {CFG_STR, HKEY("c_userpurge")},
 151         {CFG_STR, HKEY("c_roompurge")},
 152         {CFG_STR, HKEY("c_logpages")},
 153         {CFG_STR, HKEY("c_createax")},
 154         {CFG_STR, HKEY("c_maxmsglen")},
 155         {CFG_STR, HKEY("c_min_workers")},
 156         {CFG_STR, HKEY("c_max_workers")},
 157         {CFG_STR, HKEY("c_pop3_port")},
 158         {CFG_STR, HKEY("c_smtp_port")},
 159         {CFG_NO , HKEY("c_rfc822_strict_from")},        /* note: reverse bool */
 160         {CFG_YES, HKEY("c_aide_zap")},
 161         {CFG_STR, HKEY("c_imap_port")},
 162         {CFG_STR, HKEY("c_net_freq")},
 163         {CFG_YES, HKEY("c_disable_newu")},
 164         {CFG_STR, HKEY("reserved2")},
 165         {CFG_STR, HKEY("c_purge_hour")},
 166         {CFG_STR, HKEY("c_ldap_host")},
 167         {CFG_STR, HKEY("c_ldap_port")},
 168         {CFG_STR, HKEY("c_ldap_base_dn")},
 169         {CFG_STR, HKEY("c_ldap_bind_dn")},
 170         {CFG_STR, HKEY("c_ldap_bind_pw")},
 171         {CFG_STR, HKEY("c_ip_addr")},
 172         {CFG_STR, HKEY("c_msa_port")},
 173         {CFG_STR, HKEY("c_imaps_port")},
 174         {CFG_STR, HKEY("c_pop3s_port")},
 175         {CFG_STR, HKEY("c_smtps_port")},
 176         {CFG_YES, HKEY("c_enable_fulltext")},
 177         {CFG_YES, HKEY("c_auto_cull")},
 178         {CFG_YES, HKEY("c_instant_expunge")},
 179         {CFG_YES, HKEY("c_allow_spoofing")},
 180         {CFG_YES, HKEY("c_journal_email")},
 181         {CFG_YES, HKEY("c_journal_pubmsgs")},
 182         {CFG_STR, HKEY("c_journal_dest")},
 183         {CFG_STR, HKEY("c_default_cal_zone")},
 184         {CFG_STR, HKEY("c_pftcpdict_port")},
 185         {CFG_STR, HKEY("c_mgesve_port")},
 186         {CFG_STR, HKEY("c_auth_mode")},
 187         {CFG_STR, HKEY("c_funambol_host")},
 188         {CFG_STR, HKEY("c_funambol_port")},
 189         {CFG_STR, HKEY("c_funambol_source")},
 190         {CFG_STR, HKEY("c_funambol_auth")},
 191         {CFG_YES, HKEY("c_rbl_at_greeting")},
 192         {CFG_STR, HKEY("c_master_user")},
 193         {CFG_STR, HKEY("c_master_pass")},
 194         {CFG_STR, HKEY("c_pager_program")},
 195         {CFG_YES, HKEY("c_imap_keep_from")},
 196         {CFG_STR, HKEY("c_xmpp_c2s_port")},
 197         {CFG_STR, HKEY("c_xmpp_s2s_port")},
 198         {CFG_STR, HKEY("c_pop3_fetch")},
 199         {CFG_STR, HKEY("c_pop3_fastest")},
 200         {CFG_YES , HKEY("c_spam_flag_only")},
 201         {CFG_YES , HKEY("c_guest_logins")}
 202 };
 203
 204
 205 /*
 206  *  display all configuration items
 207  */
 208 void load_siteconfig(void)
 209 {
 210         wcsession *WCC = WC;
 211         StrBuf *Buf;
 212         HashList *Cfg;
 213         long len;
 214         int i;
 215
 216         if (WCC->ServCfg == NULL)
 217                 WCC->ServCfg = NewHash(1, NULL);
 218         Cfg = WCC->ServCfg;
 219
 220         Buf = NewStrBuf();
 221
 222         serv_printf("CONF get");
 223         StrBuf_ServGetln(Buf);
 224         if (GetServerStatus(Buf, NULL) != 1) {
 225                 StrBufCutLeft(Buf, 4);
 226                 AppendImportantMessage(SKEY(Buf));
 227                 return;
 228
 229         }
 230         i = 0;
 231         while (len = StrBuf_ServGetln(Buf),
 232                (len >= 0) &&
 233                (i <= (sizeof(ServerConfig) / sizeof(CfgMapping))) &&
 234                ((len != 3) || strcmp(ChrPtr(Buf), "000")))
 235         {
 236                 Put(Cfg,
 237                     ServerConfig[i].Key,
 238                     ServerConfig[i].len,
 239                     Buf,
 240                     HFreeStrBuf);
 241                 i++;
 242                 if (i <= sizeof(ServerConfig) / sizeof(CfgMapping))
 243                         Buf = NewStrBuf();
 244                 else
 245                         Buf = NULL;
 246         }
 247         if (strcmp(ChrPtr(Buf), "000")!=0)
 248         {
 249                 /* WHOOOOPSI??? burn the lines we don't understand */
 250                 while ((len = StrBuf_ServGetln(Buf),
 251                         strcmp(ChrPtr(Buf), "000"))) {}
 252                 AppendImportantMessage(_("WARNING: Failed to parse Server Config; do you run a to new citserver?"), -1);
 253                 return;
 254         }
 255         FreeStrBuf(&Buf);
 256
 257         LoadExpirePolicy(sitepolicy);
 258         LoadExpirePolicy(mailboxespolicy);
 259 }
 260
 261
 262
 263 /**
 264  * parse siteconfig changes
 265  */
 266 void siteconfig(void)
 267 {
 268         wcsession *WCC = WC;
 269         int i;
 270         StrBuf *Line;
 271
 272         if (strlen(bstr("ok_button")) == 0) {
 273                 display_aide_menu();
 274                 return;
 275         }
 276         Line = NewStrBuf();
 277         serv_printf("CONF set");
 278         StrBuf_ServGetln(Line);
 279         if (GetServerStatusMsg(Line, NULL, 1, 4) != 4) {
 280                 display_aide_menu();
 281                 FreeStrBuf(&Line);
 282                 return;
 283         }
 284
 285         FreeStrBuf(&Line);
 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         AppendImportantMessage(_("Your system configuration has been updated."), -1);
 315         DeleteHash(&WCC->ServCfg);
 316         display_aide_menu();
 317 }
 318
 319 void tmplput_servcfg(StrBuf *Target, WCTemplputParams *TP)
 320 {
 321         wcsession *WCC = WC;
 322         void *vBuf;
 323         StrBuf *Buf;
 324
 325         if (WCC->is_aide) {
 326                 if (WCC->ServCfg == NULL)
 327                         load_siteconfig();
 328                 GetHash(WCC->ServCfg, TKEY(0), &vBuf);
 329                 Buf = (StrBuf*) vBuf;
 330                 StrBufAppendTemplate(Target, TP, Buf, 1);
 331         }
 332 }
 333
 334 int ConditionalServCfg(StrBuf *Target, WCTemplputParams *TP)
 335 {
 336         wcsession *WCC = WC;
 337         void *vBuf;
 338         StrBuf *Buf;
 339
 340         if (WCC->is_aide) {
 341                 if (WCC->ServCfg == NULL)
 342                         load_siteconfig();
 343                 GetHash(WCC->ServCfg, TKEY(2), &vBuf);
 344                 if (vBuf == NULL) return 0;
 345                 Buf = (StrBuf*) vBuf;
 346                 if (TP->Tokens->nParameters == 3) {
 347                         return 1;
 348                 }
 349                 else if (IS_NUMBER(TP->Tokens->Params[3]->Type))
 350                         return (StrTol(Buf) == GetTemplateTokenNumber (Target, TP, 3, 0));
 351                 else
 352                 {
 353                         const char *pch;
 354                         long len;
 355
 356                         GetTemplateTokenString(Target, TP, 3, &pch, &len);
 357
 358                         return ((len == StrLength(Buf)) &&
 359                                 (strcmp(pch, ChrPtr(Buf)) == 0));
 360                 }
 361
 362         }
 363         else return 0;
 364 }
 365
 366 int ConditionalServCfgCTXStrBuf(StrBuf *Target, WCTemplputParams *TP)
 367 {
 368         wcsession *WCC = WC;
 369         void *vBuf;
 370         StrBuf *Buf;
 371         StrBuf *ZoneToCheck = (StrBuf*) CTX;
 372
 373         if ((WCC->is_aide) || (ZoneToCheck == NULL)) {
 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 strcmp(ChrPtr(Buf), ChrPtr(ZoneToCheck)) == 0;
 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:CTXSTRBUF"), 4, ConditionalServCfgCTXStrBuf, CTX_STRBUF);
 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 }