src/v2l_config.c

   1 /*
   2  *  This program is free software; you can redistribute it and/or modify
   3  *  it under the terms of the GNU General Public License as published by
   4  *  the Free Software Foundation; either version 2 of the License, or
   5  *  (at your option) any later version.
   6  *
   7  *  This program is distributed in the hope that it will be useful,
   8  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  *  GNU General Public License for more details.
  11  *
  12  *  You should have received a copy of the GNU General Public License
  13  *  along with this program; if not, write to the Free Software
  14  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  15  */
  16
  17 #include <stdlib.h>
  18 #include <strings.h>
  19 #include <jabberd.h>
  20 #include <v2l_config.h>
  21 #include <v2l_conn.h>
  22
  23 static char *_v2l_config_get_tag(xmlnode conn_base, const char *tag);
  24
  25 int
  26 v2l_config_init (v2l_Config *self, xmlnode cfgroot)
  27 {
  28   xmlnode conn_base;
  29   const char *portstr;
  30
  31   if (!cfgroot)
  32     {
  33       log_error(ZONE, "xdb_v2l configuration not present");
  34       return 0;
  35     }
  36
  37   /* Have a look in the XML configuration data for connection information. */
  38   conn_base = xmlnode_get_tag (cfgroot, "connection");
  39
  40   if (conn_base == NULL)
  41     {
  42       log_error(ZONE,"<connection> tag is not present");
  43       return 0;
  44     }
  45
  46   self->host = _v2l_config_get_tag (conn_base, "host");
  47
  48   if  (self->host == NULL)
  49     {
  50       log_error (ZONE, "LDAP server is not specified");
  51       return 0;
  52     }
  53
  54   portstr = _v2l_config_get_tag (conn_base, "port");
  55   self->port = portstr != NULL ? atoi (portstr) : LDAP_PORT;
  56
  57   self->suffix = _v2l_config_get_tag (conn_base, "suffix");
  58
  59   if (self->suffix == NULL)
  60     {
  61       log_error (ZONE, "LDAP suffix is not specified");
  62       return 0;
  63     }
  64
  65   self->uniqattr = _v2l_config_get_tag (conn_base, "uniqattr");
  66
  67   if (self->uniqattr == NULL)
  68     {
  69       log_error (ZONE, "LDAP unique attribute is not specified");
  70       return 0;
  71     }
  72
  73   self->binddn = _v2l_config_get_tag (conn_base, "binddn");
  74
  75   if (self->binddn == NULL)
  76     {
  77       log_error (ZONE, "LDAP jabber admin dn is not specified");
  78       return 0;
  79     }
  80
  81   self->bindpw = _v2l_config_get_tag (conn_base, "bindpw");
  82
  83   if (self->bindpw == NULL)
  84     {
  85       log_error (ZONE,
  86           "LDAP jabber admin password is not specified");
  87        return 0;
  88     }
  89
  90   self->confpath = _v2l_config_get_tag (conn_base, "tpl");
  91
  92   if (self->confpath == NULL)
  93     {
  94       log_error (ZONE,
  95           "Path to vCard <->LDAP is not specified");
  96        return 0;
  97     }
  98
  99   self->poolref = pool_new ();
 100
 101   if (self->poolref == NULL)
 102     {
 103       log_error (ZONE, "Cannot create pool");
 104       return 0;
 105     }
 106
 107   /* Get a handle to an LDAP connection. */
 108   log_debug (ZONE, "LDAP server: %s / port : %d", self->host, self->port);
 109
 110   self->master_conn = v2l_get_master_conn (self);
 111
 112   if (self->master_conn == NULL)
 113     {
 114       log_error (ZONE,
 115         "Unable to create the LDAP main connection");
 116       return 0;
 117     }
 118
 119   return 1;
 120 }
 121
 122 static char *
 123 _v2l_config_get_tag(xmlnode conn_base, const char *tag)
 124 {
 125   xmlnode tmp;
 126
 127   tmp = xmlnode_get_tag (conn_base, tag);
 128
 129   if (tmp == NULL)
 130     {
 131       return NULL;
 132     }
 133
 134   return (char *) xmlnode_get_data (xmlnode_get_firstchild (tmp));
 135 }