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/* eurephiadb_mapping.h -- eurephiaDB table/field mapping
* This mapping system, makes it possible
* to access specific database table fields
* through a unified API
*
* GPLv2 only - Copyright (C) 2008, 2009
* David Sommerseth <dazo@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; version 2
* of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/**
* @file eurephiadb_mapping.h
* @author David Sommerseth <dazo@users.sourceforge.net>
* @date 2008-12-06
*
* @brief Database field mapping between database and the C code/programs
*
* This feature makes it possible to let each database driver implementation to
* use its own table and column/field names in the database, while having a
* unified interface for table names and field names in the application.
*
* @remark The database may not have all assigned fields in the table as indicated here,
* as this is a way how to get around queries which uses JOIN between more tables.
*/
#ifndef EUREPHIADB_MAPPING_H
# define EUREPHIADB_MAPPING_H
/**
* Enumeration of different field types
*/
typedef enum eDBfieldType_e { ft_UNDEF, ft_INT, ft_STRING, ft_STRING_LOWER, ft_DATETIME, ft_PASSWD, ft_SETNULL } eDBfieldType;
/**
* Enumeration of different SQL filter types (IS NULL, =, !=, <=, >=, >, <, etc)
*/
typedef enum eDBfieldFilterType_e { flt_NOTSET, flt_EQ, flt_NEQ, flt_LT, flt_LTE, flt_GT, flt_GTE } eDBfieldFilterType;
/**
* Definition of the eDBfieldMap structure which maps a given numeric table ID and field ID
* to a specific field name. This structure can also holds values for these fields to be used
* when doing SELECT, UPDATE or DELETE queries with WHERE sections and new values when doing
* INSERT INTO and UPDATE
*/
typedef struct _eDBfieldMap_s {
int tableid; /**< @see TABLE_USERS */
char *table_alias; /**< If the table needs an alias in the SQL query,
it should be set here*/
long field_id; /**< @see FIELD_NONE */
eDBfieldType field_type; /**< Defines what kind of data this field stores */
eDBfieldFilterType filter_type; /**< Only for WHERE sections, defines what kind of filter
mode to use */
char *field_name; /**< Name of the field as a string */
char *value; /**< Value of the field */
struct _eDBfieldMap_s *next; /**< Creates a pointer chain */
} eDBfieldMap;
extern const char *SESSION_STATUS[];
/**
* TABLE ID definitions
*
* Gives each table needed for eurephia a numeric ID. These IDs are sequential numbers, starting on 1
* and being increased by 1.
* @{
*/
#define TABLE_USERS 0x01
#define TABLE_CERTS 0x02
#define TABLE_USERCERTS 0x03
#define TABLE_LASTLOG 0x04
#define TABLE_ATTEMPTS 0x05
#define TABLE_BLACKLIST 0x06
#define TABLE_EUREPHIAADMACC 0x07
#define TABLE_FWPROFILES 0x08
/**
* @}
*/
/**
* FIELD ID definitions
*
* Gives each table needed for eurephia a numeric ID. These IDs are increased by 2^x as these
* fields can be processed in a bit-wise manner by some functions.
* @{
*/
#define FIELD_NONE 0x0000000 /**< Special field */
#define FIELD_RECID 0x0000001 /**< Special field, should be used to indicate primary key of the table */
#define FIELD_UID 0x0000002
#define FIELD_CERTID 0x0000004
#define FIELD_UNAME 0x0000008
#define FIELD_ACTIVATED 0x0000010
#define FIELD_DEACTIVATED 0x0000020
#define FIELD_LASTACCESS 0x0000040
#define FIELD_CERTDEPTH 0x0000080
#define FIELD_CNAME 0x0000100
#define FIELD_EMAIL 0x0000200
#define FIELD_ORG 0x0000400
#define FIELD_REGISTERED 0x0000800
#define FIELD_REMOTEIP 0x0001000
#define FIELD_VPNIP 0x0002000
#define FIELD_ATTEMPTS 0x0004000
#define FIELD_LASTATTEMPT 0x0008000
#define FIELD_SESSTATUS 0x0010000
#define FIELD_LOGIN 0x0020000
#define FIELD_LOGOUT 0x0040000
#define FIELD_PASSWD 0x0080000
#define FIELD_CERTDIGEST 0x0100000
#define FIELD_ACCPROFILE 0x0200000
#define FIELD_INTERFACE 0x0400000
#define FIELD_ACCESSLVL 0x0800000
#define FIELD_MACADDR 0x1000000
#define FIELD_UICID 0x2000000
#define FIELD_DESCR 0x4000000
#define FIELD_FWPROFILE 0x8000000
/**
* @}
*/
#ifdef EUREPHIADB_MAPPING_C
/**
* Unified eurephia field names for the 'users' table
*/
static eDBfieldMap eTblMap_user[] = {
{TABLE_USERS, NULL, FIELD_RECID, ft_INT, flt_EQ, "uid", NULL, NULL},
{TABLE_USERS, NULL, FIELD_UNAME, ft_STRING, flt_EQ, "username", NULL, NULL},
{TABLE_USERS, NULL, FIELD_PASSWD, ft_PASSWD, flt_EQ, "password", NULL, NULL},
{TABLE_USERS, NULL, FIELD_ACTIVATED, ft_DATETIME, flt_EQ, "activated", NULL, NULL},
{TABLE_USERS, NULL, FIELD_DEACTIVATED, ft_DATETIME, flt_EQ, "deactivated", NULL, NULL},
{TABLE_USERS, NULL, FIELD_LASTACCESS, ft_DATETIME, flt_EQ, "lastaccess", NULL, NULL},
{0, NULL, 0, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
/**
* Unified eurephia field names for the 'certificates' table
*/
static eDBfieldMap eTblMap_certificates[] = {
{TABLE_CERTS, NULL, FIELD_RECID, ft_INT , flt_EQ, "certid", NULL, NULL},
{TABLE_CERTS, NULL, FIELD_CERTDEPTH, ft_INT , flt_EQ, "depth", NULL, NULL},
{TABLE_CERTS, NULL, FIELD_CERTDIGEST, ft_STRING_LOWER, flt_EQ, "digest", NULL, NULL},
{TABLE_CERTS, NULL, FIELD_CNAME, ft_STRING , flt_EQ, "cname", NULL, NULL},
{TABLE_CERTS, NULL, FIELD_ORG, ft_STRING , flt_EQ, "org", NULL, NULL},
{TABLE_CERTS, NULL, FIELD_EMAIL, ft_STRING , flt_EQ, "email", NULL, NULL},
{TABLE_CERTS, NULL, FIELD_REGISTERED, ft_DATETIME , flt_EQ, "registered", NULL, NULL},
{0, NULL, 0, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
/**
* Unified eurephia field names for the 'lastlog' table
*/
static eDBfieldMap eTblMap_lastlog[] = {
{TABLE_LASTLOG, NULL, FIELD_UID, ft_INT, flt_EQ, "uid", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_CERTID, ft_INT, flt_EQ, "certid", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_REMOTEIP, ft_STRING, flt_EQ, "ip", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_VPNIP, ft_STRING, flt_EQ, "vpnip", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_SESSTATUS, ft_STRING, flt_EQ, "status", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_LOGIN, ft_DATETIME, flt_EQ, "login", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_LOGOUT, ft_DATETIME, flt_EQ, "logout", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_RECID, ft_INT, flt_EQ, "id", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_UNAME, ft_STRING, flt_EQ, "username", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_MACADDR, ft_STRING, flt_EQ, "macaddr", NULL, NULL},
{TABLE_LASTLOG, NULL, FIELD_UICID, ft_STRING, flt_EQ, "uicid", NULL, NULL},
{0, NULL, 0, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
/**
* Unified eurephia field names for the 'attempts log' table
*/
static eDBfieldMap eTblMap_attempts[] = {
{TABLE_ATTEMPTS, NULL, FIELD_UNAME, ft_STRING , flt_EQ, "username", NULL, NULL},
{TABLE_ATTEMPTS, NULL, FIELD_REMOTEIP, ft_STRING , flt_EQ, "ip", NULL, NULL},
{TABLE_ATTEMPTS, NULL, FIELD_CERTDIGEST, ft_STRING_LOWER, flt_EQ, "digest", NULL, NULL},
{TABLE_ATTEMPTS, NULL, FIELD_ATTEMPTS, ft_INT , flt_EQ, "attempts", NULL, NULL},
{TABLE_ATTEMPTS, NULL, FIELD_REGISTERED, ft_DATETIME , flt_EQ, "registered", NULL, NULL},
{TABLE_ATTEMPTS, NULL, FIELD_LASTATTEMPT, ft_DATETIME , flt_EQ, "lastattempt", NULL, NULL},
{TABLE_ATTEMPTS, NULL, FIELD_RECID, ft_INT , flt_EQ, "id", NULL, NULL },
{0, NULL, 0, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
/**
* Unified eurephia field names for the 'blacklist' table
*/
static eDBfieldMap eTblMap_blacklist[] = {
{TABLE_BLACKLIST, NULL, FIELD_UNAME, ft_STRING , flt_EQ, "username", NULL, NULL},
{TABLE_BLACKLIST, NULL, FIELD_REMOTEIP, ft_STRING , flt_EQ, "ip", NULL, NULL},
{TABLE_BLACKLIST, NULL, FIELD_CERTDIGEST, ft_STRING_LOWER, flt_EQ, "digest", NULL, NULL},
{TABLE_BLACKLIST, NULL, FIELD_REGISTERED, ft_DATETIME , flt_EQ, "registered", NULL, NULL},
{TABLE_BLACKLIST, NULL, FIELD_LASTACCESS, ft_DATETIME , flt_EQ, "lastaccessed", NULL, NULL},
{TABLE_BLACKLIST, NULL, FIELD_RECID, ft_INT , flt_EQ, "id", NULL, NULL},
{0, NULL, 0, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
/**
* Unified eurephia field names for the 'usercerts' table
*/
static eDBfieldMap eTblMap_usercerts[] = {
{TABLE_USERCERTS, NULL, FIELD_UID, ft_INT, flt_EQ, "uid", NULL, NULL},
{TABLE_USERCERTS, NULL, FIELD_CERTID, ft_INT, flt_EQ, "certid", NULL, NULL},
{TABLE_USERCERTS, NULL, FIELD_ACCPROFILE, ft_INT, flt_EQ, "accessprofile", NULL, NULL},
{TABLE_USERCERTS, NULL, FIELD_REGISTERED, ft_INT, flt_EQ, "registered", NULL, NULL},
{TABLE_USERCERTS, NULL, FIELD_RECID, ft_INT, flt_EQ, "uicid", NULL, NULL},
{0, NULL, FIELD_NONE, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
/**
* Unified eurephia field names for the 'eurephia_adminaccess' table
*/
static eDBfieldMap eTblMap_eurephiaadmacc[] = {
{TABLE_EUREPHIAADMACC, NULL, FIELD_UID, ft_INT, flt_EQ, "uid", NULL, NULL},
{TABLE_EUREPHIAADMACC, NULL, FIELD_INTERFACE, ft_STRING, flt_EQ, "interface", NULL, NULL},
{TABLE_EUREPHIAADMACC, NULL, FIELD_ACCESSLVL, ft_STRING, flt_EQ, "accesslevel", NULL, NULL},
{0, NULL, FIELD_NONE, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
/**
* Unified eurephia field names for the 'accessprofiles' table
*/
static eDBfieldMap eTblMap_fwprofiles[] = {
{TABLE_FWPROFILES, NULL, FIELD_DESCR, ft_STRING , flt_EQ, "description", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_FWPROFILE, ft_STRING , flt_EQ, "fwprofile", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_RECID, ft_INT , flt_EQ, "accessprofile", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_UID, ft_INT , flt_EQ, "uid", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_UNAME, ft_STRING , flt_EQ, "username", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_CERTID, ft_INT , flt_EQ, "certid", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_CNAME, ft_STRING , flt_EQ, "cname", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_ORG, ft_STRING , flt_EQ, "org", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_EMAIL, ft_STRING , flt_EQ, "email", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_CERTDIGEST, ft_STRING_LOWER, flt_EQ, "digest", NULL, NULL},
{TABLE_FWPROFILES, NULL, FIELD_REGISTERED, ft_DATETIME, flt_EQ, "registered", NULL, NULL},
{0, NULL, FIELD_NONE, ft_UNDEF, flt_NOTSET, NULL, NULL, NULL}
};
#endif // #ifdef EUREPHIADB_MAPPING_C
#ifdef HAVE_LIBXML2
#include <libxml/tree.h>
void eDBfreeMapping(eDBfieldMap *p);
eDBfieldMap *eDBxmlMapping(eurephiaCTX *ctx, eDBfieldMap *dbmap, const char *tblalias, xmlNode *fmap_n);
const char *eDBmkSortKeyString(eDBfieldMap *tfmap, const char *skeys_str);
long int eDBmappingFieldsPresent(eDBfieldMap *map);
const char *eDBmappingGetValue(eDBfieldMap *map, long field_id);
#endif // HAVE_LIBXML2
#endif // !EUREPHIADB_MAPPING_H
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