users command: Added showing a users lastlog

1 files changed, 83 insertions, 1 deletions

diff --git a/eurephiadm/commands/users.c b/eurephiadm/commands/users.c
index bc54eec..b90c49d 100644
--- a/eurephiadm/commands/users.c
+++ b/eurephiadm/commands/users.c
@@ -307,6 +307,87 @@ void xmlPrint_certs(xmlXPathContext *certsXP, const char *xpath) {
         xmlXPathFreeObject(certsObj);
 }
 
+void xmlPrint_lastlog(xmlXPathContext *xpathCTX, const char *xpath) {
+        xmlXPathObject *lastlogObj = NULL;
+        int i = 0;
+        char tmp[66];
+
+        // Find the certificates in the given XPath query
+        lastlogObj = xmlXPathEvalExpression((xmlChar *)xpath, xpathCTX);
+        if( lastlogObj == NULL ) {
+                fprintf(stderr,"Error: unable to evaluate xpath expression \"%s\"\n", xpath);
+                return;
+        }
+
+        // If no certs were found, inform and exit
+        if( lastlogObj->nodesetval->nodeNr == 0 ) {
+                printf("No lastlog entries found.\n");
+                printf("\n");
+                xmlXPathFreeObject(lastlogObj);
+                return;
+        }
+
+        memset(&tmp, 0, 66);
+        printf(" %-10.10s %-22.22s   %19.19s   %19.19s\n",
+               "Status", "Login", "Logout", "Session closed");
+        printf(" %-10.10s %-22.22s   %19.19s   %19.19s\n",
+               "Protocol", "Remote:port", "VPN MAC", "VPN IP");
+        printf(" %-37.37s   %37.37s\n", "Common name", "Organisation");
+#ifdef FIREWALL
+        printf(" %-37.37s   %37.37s\n", "Firewall access profile", "FW Destination");
+#endif
+        printf(" --------------------------------------------------------------------"
+               "----------\n");
+
+        for( i = 0; i < lastlogObj->nodesetval->nodeNr; i++ ) {
+                xmlNode *session_n = lastlogObj->nodesetval->nodeTab[i];
+                xmlNode *conn = NULL, *cert = NULL, *acpr;
+
+                if( (session_n == NULL) || (session_n->type != XML_ELEMENT_NODE) ) {
+                        continue;
+                }
+
+                conn = xmlFindNode(session_n, "connection");
+                cert = xmlFindNode(session_n, "certificate");
+                acpr = xmlFindNode(cert, "access_profile");
+
+                printf(" %-10.10s %-22.22s   %19.19s   %19.19s\n",
+                       xmlGetAttrValue(session_n->properties, "session_status"),
+                       xmlGetNodeContent(session_n, "login"),
+                       defaultValue(xmlGetNodeContent(session_n, "logout"), "-"),
+                       defaultValue(xmlGetNodeContent(session_n, "session_closed"), "-")
+                       );
+
+                snprintf(tmp, 64, "%s:%s",
+                         xmlGetNodeContent(conn, "remote_host"),
+                         xmlGetNodeContent(conn, "remote_port"));
+                printf(" %-10.10s %-22.22s   %19.19s   %19.19s\n",
+                       xmlGetNodeContent(conn, "protocol"),
+                       tmp,
+                       defaultValue(xmlGetNodeContent(conn, "vpn_macaddr"), "(not available)"),
+                       xmlGetNodeContent(conn, "vpn_ipaddr")
+                       );
+
+                printf(" %-37.37s   %37.37s\n",
+                       xmlGetNodeContent(cert, "common_name"),
+                       xmlGetNodeContent(cert, "organisation")
+                       );
+#ifdef FIREWALL
+                printf(" %-37.37s   %37.37s\n",
+                       defaultValue(xmlExtractContent(acpr), "(not set)"),
+                       defaultValue(xmlGetAttrValue(acpr->properties, "fwdestination"), "-")
+                       );
+#endif
+                printf("\n");
+
+        }
+
+        printf(" --------------------------------------------------------------------"
+               "----------\n");
+
+        xmlXPathFreeObject(lastlogObj);
+}
+
 
 // Show account information for a particular user
 int show_user(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv) {
@@ -431,7 +512,8 @@ int show_user(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int
         }
 
         if( show_info & USERINFO_lastlog ) {
-                xmlSaveFormatFileEnc("-", user_xml, "UTF-8", 1);
+                printf("** Lastlog entries for %s\n\n", xmlGetNodeContent(user_n, "username"));
+                xmlPrint_lastlog(user_XP, "/eurephia/user/lastlog/session");
         }
 
         if( (show_info & USERINFO_attempts) || (show_info & USERINFO_blacklist) ) {