webcit/inetconf.c

   1 /*
   2  * Functions which handle Internet domain configuration etc.
   3  */
   4
   5 #include "webcit.h"
   6 #include "webserver.h"
   7
   8
   9 typedef enum _e_cfg {
  10         ic_localhost,
  11         ic_directory,
  12         ic_smarthost,
  13         ic_fallback,
  14         ic_rbl,
  15         ic_spamass,
  16         ic_masq,
  17         ic_clamav,
  18         ic_notify,
  19         ic_max
  20 } ECfg;
  21
  22
  23   /* These are server config keywords; do not localize! */
  24 ConstStr CfgNames[] = {
  25         { HKEY("localhost") },
  26         { HKEY("directory") },
  27         { HKEY("smarthost") },
  28         { HKEY("fallbackhost") },
  29         { HKEY("rbl") },
  30         { HKEY("spamassassin") },
  31         { HKEY("masqdomain") },
  32         { HKEY("clamav") },
  33         { HKEY("notify") }
  34 };
  35
  36
  37
  38
  39 /*
  40  * display the inet config dialog
  41  */
  42 void load_inetconf(void)
  43 {
  44         wcsession *WCC = WC;
  45         StrBuf *Buf, *CfgToken, *Value;
  46         void *vHash;
  47         HashList *Hash;
  48         char nnn[64];
  49         int i, len, nUsed;
  50
  51         WCC->InetCfg = NewHash(1, NULL);
  52
  53         for (i = 0; i < (sizeof(CfgNames) / sizeof(ConstStr)); i++) {
  54                 Hash = NewHash(1, NULL);
  55                 Put(WCC->InetCfg, CKEY(CfgNames[i]), Hash, HDeleteHash);
  56         }
  57
  58         serv_printf("CONF GETSYS|application/x-citadel-internet-config");
  59         Buf = NewStrBuf();
  60         StrBuf_ServGetln(Buf);
  61
  62         if (GetServerStatus(Buf, NULL) == 1) {
  63                 CfgToken = NewStrBuf();
  64                 while ((len = StrBuf_ServGetln(Buf),
  65                         ((len >= 0) &&
  66                          ((len != 3) ||
  67                           strcmp(ChrPtr(Buf), "000")))))
  68                 {
  69                         Value = NewStrBuf();
  70
  71                         StrBufExtract_token(CfgToken, Buf, 1, '|');
  72                         StrBufExtract_token(Value, Buf, 0, '|');
  73                         GetHash(WCC->InetCfg, ChrPtr(CfgToken), StrLength(CfgToken), &vHash);
  74                         Hash = (HashList*) vHash;
  75                         if (Hash == NULL) {
  76                                 syslog(LOG_WARNING, "ERROR Loading inet config line: [%s]\n",
  77                                         ChrPtr(Buf));
  78                                 FreeStrBuf(&Value);
  79                                 continue;
  80                         }
  81                         nUsed = GetCount(Hash);
  82                         nUsed = snprintf(nnn, sizeof(nnn), "%d", nUsed+1);
  83                         Put(Hash, nnn, nUsed, Value, HFreeStrBuf);
  84                 }
  85                 FreeStrBuf(&CfgToken);
  86         }
  87         FreeStrBuf(&Buf);
  88 }
  89
  90
  91 /*
  92  * save changes to the inet config
  93  */
  94 void new_save_inetconf(void) {
  95         wcsession *WCC = WC;
  96         HashList *Hash;
  97         StrBuf *Str;
  98         StrBuf *Buf;
  99         const StrBuf *eType, *eNum, *eName;
 100         char nnn[64];
 101         void *vHash, *vStr;
 102         int i, nUsed;
 103
 104         load_inetconf();
 105         eType = sbstr("etype");
 106
 107         GetHash(WCC->InetCfg, ChrPtr(eType), StrLength(eType), &vHash);
 108         Hash = (HashList*) vHash;
 109         if (Hash == NULL) {
 110                 AppendImportantMessage(_("Invalid Parameter"), -1);
 111                 url_do_template();
 112                 return;
 113         }
 114
 115         if (strcasecmp(bstr("oper"), "delete") == 0) {
 116                 eNum = sbstr("ename");
 117                 if (!GetHash(Hash, ChrPtr(eNum), StrLength(eNum), &vStr) ||
 118                     (vStr == NULL)) {
 119                         AppendImportantMessage(_("Invalid Parameter"), -1);
 120                         url_do_template();
 121                         return;
 122                 }
 123
 124                 Str = (StrBuf*)vStr;
 125                 AppendImportantMessage(SKEY(Str));
 126                 AppendImportantMessage(_(" has been deleted."), -1);
 127                 FlushStrBuf(Str);
 128         }
 129         else if (!strcasecmp(bstr("oper"), "add")) {
 130                 StrBuf *name;
 131                 eName = sbstr("ename");
 132                 if (eName == NULL) {
 133                         AppendImportantMessage(_("Invalid Parameter"), -1);
 134                         url_do_template();
 135                         return;
 136                 }
 137
 138                 nUsed = GetCount(Hash);
 139                 nUsed = snprintf(nnn, sizeof(nnn), "%d", nUsed+1);
 140                 name = NewStrBufDup(eName);
 141                 StrBufTrim(name);
 142                 Put(Hash, nnn, nUsed, name, HFreeStrBuf);
 143                 AppendImportantMessage(SKEY(eName));
 144                 AppendImportantMessage( /*<domain> added status message*/ _(" added."), -1);
 145         }
 146
 147         Buf = NewStrBuf();
 148         serv_printf("CONF PUTSYS|application/x-citadel-internet-config");
 149         StrBuf_ServGetln(Buf);
 150         if (GetServerStatus(Buf, NULL) == 4) {
 151                 for (i = 0; i < (sizeof(CfgNames) / sizeof(ConstStr)); i++) {
 152                         HashPos *where;
 153                         const char *Key;
 154                         long KeyLen;
 155
 156                         GetHash(WCC->InetCfg, CKEY(CfgNames[i]), &vHash);
 157                         Hash = (HashList*) vHash;
 158                         if (Hash == NULL) {
 159                                 AppendImportantMessage(_("Invalid Parameter"), -1);
 160                                 url_do_template();
 161                                 return;
 162                         }
 163                         if (GetCount(Hash) > 0) {
 164                                 where = GetNewHashPos(Hash, 0);
 165                                 while (GetNextHashPos(Hash, where, &KeyLen, &Key, &vStr)) {
 166                                         Str = (StrBuf*) vStr;
 167                                         if ((Str!= NULL) && (StrLength(Str) > 0))
 168                                                 serv_printf("%s|%s",
 169                                                             ChrPtr(Str),
 170                                                             CfgNames[i].Key);
 171                                 }
 172                                 DeleteHashPos(&where);
 173                         }
 174                 }
 175                 serv_puts("000");
 176                 DeleteHash(&WCC->InetCfg);
 177         }
 178         FreeStrBuf(&Buf);
 179         url_do_template();
 180 }
 181
 182 void DeleteInetConfHash(StrBuf *Target, WCTemplputParams *TP)
 183 {
 184         wcsession *WCC = WC;
 185
 186         if (WCC->InetCfg != NULL)
 187                 DeleteHash(&WCC->InetCfg);
 188
 189 }
 190
 191
 192 HashList *GetInetConfHash(StrBuf *Target, WCTemplputParams *TP)
 193 {
 194         wcsession *WCC = WC;
 195         void *vHash;
 196
 197         if (WCC->InetCfg == NULL)
 198                 load_inetconf();
 199         GetHash(WCC->InetCfg, TKEY(5), &vHash);
 200         PutBstr(HKEY("__SERVCFG:INET:TYPE"), NewStrBufPlain(TKEY(5)));
 201         return vHash;
 202 }
 203
 204
 205 HashList *GetValidDomainNames(StrBuf *Target, WCTemplputParams *TP)
 206 {
 207         StrBuf *Line;
 208         HashList *ValidDomainNames = NULL;
 209         long State;
 210         int gvdnlevel = 0;
 211
 212         serv_printf("GVDN %d", gvdnlevel);
 213         Line = NewStrBuf();
 214         StrBuf_ServGetln(Line);
 215         if (GetServerStatus(Line, &State) == 1)
 216         {
 217                 int Done = 0;
 218                 int n = 0;
 219
 220                 ValidDomainNames = NewHash(1, NULL);
 221                 while(!Done && (StrBuf_ServGetln(Line) >= 0))
 222                         if ( (StrLength(Line)==3) &&
 223                              !strcmp(ChrPtr(Line), "000"))
 224                         {
 225                                 Done = 1;
 226                         }
 227                         else
 228                         {
 229                                 Put(ValidDomainNames,
 230                                     IKEY(n),
 231                                     NewStrBufDup(Line),
 232                                     HFreeStrBuf);
 233                                 n++; /* #0 is the type... */
 234                         }
 235         }
 236         else if (State == 550)
 237                 AppendImportantMessage(_("Higher access is required to access this function."), -1);
 238
 239         FreeStrBuf(&Line);
 240
 241         return ValidDomainNames;
 242 }
 243
 244
 245
 246 void
 247 InitModule_INETCONF
 248 (void)
 249 {
 250         WebcitAddUrlHandler(HKEY("save_inetconf"), "", 0, new_save_inetconf, 0);
 251         RegisterIterator("SERVCFG:INET", 1, NULL, GetInetConfHash, NULL, NULL, CTX_STRBUF, CTX_NONE, IT_NOFLAG);
 252         RegisterNamespace("SERVCFG:FLUSHINETCFG",0, 0, DeleteInetConfHash, NULL, CTX_NONE);
 253         RegisterIterator("ITERATE:VALID:DOMAINNAMES", 1, NULL, GetValidDomainNames, NULL, DeleteHash, CTX_STRBUF, CTX_NONE, IT_NOFLAG);
 254 }