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