232 lines
6.2 KiB
PHP
232 lines
6.2 KiB
PHP
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<?php
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/***************************************************************************\
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* SPIP, Systeme de publication pour l'internet *
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* *
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* Copyright (c) 2001-2019 *
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* Arnaud Martin, Antoine Pitrou, Philippe Riviere, Emmanuel Saint-James *
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* *
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* Ce programme est un logiciel libre distribue sous licence GNU/GPL. *
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* Pour plus de details voir le fichier COPYING.txt ou l'aide en ligne. *
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\***************************************************************************/
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if (!defined('_ECRIRE_INC_VERSION')) {
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return;
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}
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include_spip('inc/install');
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function formulaires_declarer_bases_charger_dist() {
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list($adresse_db, $login_db, $pass_db, $sel, $server_db) = analyse_fichier_connection(_FILE_CONNECT);
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$deja = bases_referencees(_FILE_CONNECT);
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// proposer un nom de connect si pas encore saisi
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$nom_connect = '';
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if (defined('_DECLARER_CHOIX_DB')) {
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$nom_connect = _DECLARER_CHOIX_DB;
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$n = '';
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while (in_array($nom_connect . $n, $deja)) {
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$n = ($n ? $n + 1 : 1);
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}
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$nom_connect = $nom_connect . $n;
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}
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$valeurs = array(
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'_etapes' => 3,
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'_bases_deja' => $deja,
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'_bases_prop' => defined('_DECLARER_SERVEUR_DB') ? liste_bases(_DECLARER_SERVEUR_DB) : '',
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'_tables' => (defined('_DECLARER_SERVEUR_DB') and defined('_DECLARER_CHOIX_DB')) ?
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$tables = sql_alltable('%', _DECLARER_SERVEUR_DB)
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:
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array(),
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'main_db' => '',
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'_serveurs' => liste_serveurs(),
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'sql_serveur_db' => 'sqlite3', // valeur par defaut
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'adresse_db' => $adresse_db,
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'login_db' => '',
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'pass_db' => '',
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'choix_db' => '',
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'table_new' => '',
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'nom_connect' => $nom_connect,
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);
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return $valeurs;
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}
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function liste_serveurs() {
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$options = array();
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$dir = _DIR_RESTREINT . 'req/';
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$d = opendir($dir);
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if (!$d) {
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return array();
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}
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while ($f = readdir($d)) {
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if ((preg_match('/^(.*)[.]php$/', $f, $s))
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and is_readable($f = $dir . $f)
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) {
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require_once($f);
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$s = $s[1];
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$v = 'spip_versions_' . $s;
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if (function_exists($v) and $v()) {
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$options[$s] = "install_select_type_$s";
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} else {
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spip_log("$s: portage indisponible");
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}
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}
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}
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ksort($options);
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return $options;
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}
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function liste_bases($server_db) {
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if (is_null($server_db)
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or !$result = sql_listdbs($server_db)
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) {
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return '';
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}
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$noms = array();
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// si sqlite : result est deja un tableau
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if (is_array($result)) {
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$noms = $result;
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} else {
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while ($row = sql_fetch($result, $server_db)) {
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$noms[] = reset($row);
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}
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}
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return $noms;
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}
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function formulaires_declarer_bases_verifier_1_dist() {
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$erreurs = array();
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list($def_adresse_db, $def_login_db, $def_pass_db, $sel_db, $def_serveur_db) = analyse_fichier_connection(_FILE_CONNECT);
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if (!$adresse_db = _request('adresse_db')) {
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if (defined('_INSTALL_HOST_DB')) {
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$adresse_db = _INSTALL_HOST_DB;
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} else {
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$adresse_db = $def_adresse_db;
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}
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}
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if (!$serveur_db = _request('sql_serveur_db')) {
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if (defined('_INSTALL_SERVER_DB')) {
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$serveur_db = _INSTALL_SERVER_DB;
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} else {
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$serveur_db = $def_serveur_db;
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}
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}
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$login_db = $pass_db = '';
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if (!preg_match(',^sqlite,i', $serveur_db)) {
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if (!$login_db = _request('login_db')) {
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if (defined('_INSTALL_USER_DB')) {
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$login_db = _INSTALL_USER_DB;
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} else {
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$login_db = $def_login_db;
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}
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}
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if (!$pass_db = _request('pass_db')) {
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if (defined('_INSTALL_PASS_DB')) {
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$pass_db = _INSTALL_PASS_DB;
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} else {
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$pass_db = $def_pass_db;
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}
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}
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}
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$link = spip_connect_db($adresse_db, '', $login_db, $pass_db, '@test@', $serveur_db);
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if ($link) {
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$GLOBALS['connexions'][$serveur_db][$GLOBALS['spip_sql_version']] = $GLOBALS['spip_' . $serveur_db . '_functions_' . $GLOBALS['spip_sql_version']];
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$GLOBALS['connexions'][$serveur_db] = $link;
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define('_DECLARER_SERVEUR_DB', $serveur_db);
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define('_DECLARER_ADRESSE_DB', $adresse_db);
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define('_DECLARER_LOGIN_DB', $login_db);
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define('_DECLARER_PASS_DB', $pass_db);
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// si on est sur le meme serveur que connect.php
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// indiquer quelle est la db utilisee pour l'exclure des choix possibles
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if ($serveur_db == $def_serveur_db and $adresse_db == $def_adresse_db) {
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set_request('main_db', $sel_db);
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} else {
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set_request('main_db', '');
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}
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} else {
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$erreurs['message_erreur'] = _T('avis_connexion_echec_1');
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}
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return $erreurs;
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}
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function formulaires_declarer_bases_verifier_2_dist() {
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$erreurs = array();
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$choix_db = _request('choix_db');
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if ($choix_db == '-1') {
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$choix_db = _request('table_new');
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}
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if (!$choix_db) {
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$erreurs['choix_db'] = _T('info_obligatoire');
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} else {
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define('_ECRIRE_INSTALL', 1); // hackons sqlite
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if (!sql_selectdb($choix_db, _DECLARER_SERVEUR_DB)) {
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$erreurs['choix_db'] = _T('avis_base_inaccessible', array('base' => $choix_db));
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} else {
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define('_DECLARER_CHOIX_DB', $choix_db);
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}
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}
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return $erreurs;
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}
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function formulaires_declarer_bases_verifier_3_dist() {
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$erreurs = array();
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$nom_connect = _request('nom_connect');
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if (!$nom_connect) {
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$erreurs['nom_connect'] = _T('info_obligatoire');
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} else {
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// securite : le nom doit etre un mot sans caracteres speciaux
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$f = preg_replace(',[^\w],', '', $nom_connect);
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if ($f !== $nom_connect) {
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$erreurs['nom_connect'] = _T('erreur_nom_connect_incorrect');
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} elseif (file_exists(_DIR_CONNECT . $nom_connect . '.php')) {
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$erreurs['nom_connect'] = _T('erreur_connect_deja_existant');
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} else {
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define('_DECLARER_NOM_CONNECT', $nom_connect);
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}
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}
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return $erreurs;
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}
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function formulaires_declarer_bases_traiter_dist() {
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$adresse_db = _DECLARER_ADRESSE_DB;
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if (preg_match(',(.*):(.*),', $adresse_db, $r)) {
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list(, $adresse_db, $port) = $r;
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} else {
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$port = '';
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}
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$server_db = addcslashes(_DECLARER_SERVEUR_DB, "'\\");
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$conn = install_mode_appel($server_db)
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. install_connexion(
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$adresse_db,
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$port,
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_DECLARER_LOGIN_DB,
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_DECLARER_PASS_DB,
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_DECLARER_CHOIX_DB,
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_DECLARER_SERVEUR_DB,
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'',
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'',
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''
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);
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install_fichier_connexion(_DIR_CONNECT . _DECLARER_NOM_CONNECT . '.php', $conn);
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return array(
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'message_ok' => _T('install_connect_ok', array('connect' => '<strong>' . _DECLARER_NOM_CONNECT . '</strong>'))
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);
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}
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