webcit/inetconf.c

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