$salle
";
}
if ($machine != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "hote LIKE \"{$machine}\"";
$contrainte = true;
$liste_const = $liste_const. "machine = $machine
";
}
if ($compte != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "username LIKE \"{$compte}\"";
$contrainte = true;
$liste_const = $liste_const. "compte = $compte
";
}
if ($ip != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . " ip LIKE \"{$ip}\"";
$contrainte = true;
$liste_const = $liste_const. "ip = $ip
";
}
if ($date_debut != "" && $date_fin != "") {
// transformation de la date JJ/MM/AAAA en date iso AAAA-MM-JJ
$tab_deb = explode("/", $date_debut);
$tab_fin = explode("/", $date_fin);
if (isset($tab_deb[2]) && isset($tab_fin[2])) {
$isodate_d = sprintf( "%04d-%02d-%02d", (int)trim($tab_deb[2]), (int)trim($tab_deb[1]), (int)trim($tab_deb[0]) );
$isodate_f = sprintf( "%04d-%02d-%02d", (int)trim($tab_fin[2]), (int)trim($tab_fin[1]), (int)trim($tab_fin[0]) );
$and = ($contrainte) ? " AND " : "";
$date_debut_00 = "$isodate_d 00:00:00";
$date_fin_24 = "$isodate_f 23:59:59";
$where = $where . $and . " debut_con >= \"{$date_debut_00}\" AND fin_con <= \"{$date_fin_24}\"";
$contrainte = true;
$liste_const = $liste_const. "du $date_debut au $date_fin
";
}
}
elseif ($date_debut != "") {
// transformation de la date JJ/MM/AAAA en date iso AAAA-MM-JJ
$tab_deb = explode("/", $date_debut);
if (isset($tab_deb[2])) {
$isodate_d = sprintf( "%04d-%02d-%02d", (int)trim($tab_deb[2]), (int)trim($tab_deb[1]), (int)trim($tab_deb[0]) );
$and = ($contrainte) ? " AND " : "";
$date_debut_00 = "$isodate_d 00:00:00";
$date_debut_24 = "$isodate_d 23:59:59";
$where = $where . $and . " debut_con >= \"{$date_debut_00}\" AND fin_con <= \"{$date_debut_24}\"";
$contrainte = true;
$liste_const = $liste_const. "date : $date_debut
";
}
}
if (!$contrainte) {
return false;
}
$req = "($req_connexions $where) UNION ($req_total_connexions $where) ORDER BY con_id DESC";
$res = db_query($db, $req);
return $res;
}
// fonction RechercheUtilisateurs : renvoie un tableau de résultats contenant les utilisateurs demandés
function RechercheUtilisateurs(&$db) {
global $_POST;
global $liste_const;
$compte = db_escape_string($db, $_POST["compte"]);
$nom = db_escape_string($db, $_POST["nom"]);
$prenom = db_escape_string($db, $_POST["prenom"]);
$groupe = db_escape_string($db, $_POST["groupe"]);
$req_utilisateurs = "SELECT username AS 'Compte', prenom AS 'Prénom', nom AS 'Nom', groupe AS 'Groupe', compte_id AS 'Id' FROM comptes";
$where = " WHERE ";
$contrainte = false;
if ($compte != "") {
$where = $where . "username LIKE \"$compte\" ";
$contrainte = true;
$liste_const = $liste_const. "compte = $compte
";
}
if ($nom != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "nom LIKE \"{$nom}\"";
$contrainte = true;
$liste_const = $liste_const. "machine = $nom
";
}
if ($prenom != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "prenom LIKE \"{$prenom}\"";
$contrainte = true;
$liste_const = $liste_const. "prenom = $prenom
";
}
if ($groupe != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "groupe LIKE \"{$groupe}\"";
$contrainte = true;
$liste_const = $liste_const. "groupe = $groupe
";
}
if (!$contrainte) {
return false;
}
$req = "$req_utilisateurs $where ORDER BY username DESC";
$res = db_query($db, $req);
return $res;
}
// fonction RechercheMachines : renvoie un tableau de résultats contenant les machines demandées
function RechercheMachines(&$db) {
global $_POST;
global $liste_const;
$machine = db_escape_string($db, $_POST["machine"]);
$salle = db_escape_string($db, $_POST["salle"]);
$os = db_escape_string($db, $_POST["os"]);
$sp = db_escape_string($db, $_POST["sp"]);
$os_version = db_escape_string($db, $_POST["os_version"]);
$ip = db_escape_string($db, $_POST["ip"]);
$marque = db_escape_string($db, $_POST["marque"]);
$modele = db_escape_string($db, $_POST["modele"]);
$arch = db_escape_string($db, $_POST["arch"]);
$mac = db_escape_string($db, $_POST["mac"]);
$iface = db_escape_string($db, $_POST["iface"]);
$req_machines = "SELECT machine_id AS 'Machine', salle AS 'Salle', adresse_ip AS 'Adresse IP', os AS 'Système', os_sp AS 'Service Pack', os_version AS 'Version'";
$req_machines = $req_machines.", type_systeme AS 'archi OS', marque AS 'Marque', modele AS 'Modèle', mac_description AS 'Carte réseau', mac AS 'Adresse MAC', ROUND(ram/1000000000, 1) AS 'RAM (Go)', ROUND(procSpeed/1000, 1) AS 'Proc (GHz)', ROUND(diskSize/1000000000, 1) AS 'Disque C: (Go)', ROUND(freeSpace/1000000000, 1) AS 'Libre C: (Go)' FROM machines";
$where = " WHERE ";
$contrainte = false;
if ($machine != "") {
$where = $where . "machine_id LIKE \"$machine\" ";
$contrainte = true;
$liste_const = $liste_const. "machine = $machine
";
}
if ($salle != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "salle LIKE \"{$salle}\"";
$contrainte = true;
$liste_const = $liste_const. "salle = $salle
";
}
if ($os != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "os LIKE \"{$os}\"";
$contrainte = true;
$liste_const = $liste_const. "OS = $os
";
}
if ($sp != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "sp LIKE \"{$sp}\"";
$contrainte = true;
$liste_const = $liste_const. "Service Pack = $sp
";
}
if ($os_version != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "os_version LIKE \"{$os_version}\"";
$contrainte = true;
$liste_const = $liste_const. "version OS = $os_version
";
}
if ($ip != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "adresse_ip LIKE \"{$ip}\"";
$contrainte = true;
$liste_const = $liste_const. "adresse IP = $ip
";
}
if ($marque != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "marque LIKE \"{$marque}\"";
$contrainte = true;
$liste_const = $liste_const. "marque = $marque
";
}
if ($modele != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "modele LIKE \"{$modele}\"";
$contrainte = true;
$liste_const = $liste_const. "modèle = $modele
";
}
if ($arch != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "type_systeme LIKE \"{$arch}\"";
$contrainte = true;
$liste_const = $liste_const. "architecture système = $arch
";
}
if ($mac != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "mac LIKE \"{$mac}\"";
$contrainte = true;
$liste_const = $liste_const. "adresse MAC = $mac
";
}
if ($iface != "") {
$and = ($contrainte) ? " AND " : "";
$where = $where . $and . "mac_description LIKE \"{$iface}\"";
$contrainte = true;
$liste_const = $liste_const. "carte réseau = $iface
";
}
if (!$contrainte) {
return false;
}
$req = "$req_machines $where ORDER BY machine_id, salle";
$res = db_query($db, $req);
return $res;
}
// fonction RechercheWifi : renvoie un tableau de résultats contenant les connexions Wifi demandées
function RechercheWifi(&$db) {
global $_POST;
global $liste_const;
$compte = db_escape_string($db, $_POST["compte"]);
$nom = db_escape_string($db, $_POST["nom"]);
$prenom = db_escape_string($db, $_POST["prenom"]);
$ip = db_escape_string($db, $_POST["ip"]);
$browser = db_escape_string($db, $_POST["browser"]);
$date_debut = db_escape_string($db, $_POST["date_debut"]);
$date_fin = db_escape_string($db, $_POST["date_fin"]);
$contrainte = false;
$req_wifi = "SELECT nom AS 'Nom', prenom AS 'Prénom', wifi_username AS 'Compte', wifi_ip AS 'Adresse IP', wifi_browser AS 'Browser/Device', wifi_deb_conn AS 'Heure connexion', close AS 'Fermée ?'";
$req_wifi = $req_wifi." FROM wifi, comptes WHERE wifi_username = username ";
$where = "";
if ($compte != "") {
$where = $where . " AND wifi_username LIKE \"$compte\" ";
$liste_const = $liste_const. "compte = $compte
";
$contrainte = true;
}
if ($nom != "") {
$where = $where ." AND nom LIKE \"{$nom}\"";
$liste_const = $liste_const. "nom = $nom
";
$contrainte = true;
}
if ($prenom != "") {
$where = $where . " AND prenom LIKE \"{$prenom}\"";
$liste_const = $liste_const. "prénom = $prenom
";
$contrainte = true;
}
if ($ip != "") {
$where = $where ." AND wifi_ip LIKE \"{$ip}\"";
$liste_const = $liste_const. "adresse IP = $ip
";
$contrainte = true;
}
if ($browser != "") {
$where = $where . "AND wifi_browser LIKE \"{$browser}\"";
$liste_const = $liste_const. "browser/device = $browser
";
$contrainte = true;
}
if ($date_debut != "" && $date_fin != "") {
// transformation de la date JJ/MM/AAAA en date iso AAAA-MM-JJ
$tab_deb = explode("/", $date_debut);
$tab_fin = explode("/", $date_fin);
if (isset($tab_deb[2]) && isset($tab_fin[2])) {
$isodate_d = sprintf( "%04d-%02d-%02d", (int)trim($tab_deb[2]), (int)trim($tab_deb[1]), (int)trim($tab_deb[0]) );
$isodate_f = sprintf( "%04d-%02d-%02d", (int)trim($tab_fin[2]), (int)trim($tab_fin[1]), (int)trim($tab_fin[0]) );
$date_debut_00 = "$isodate_d 00:00:00";
$date_fin_24 = "$isodate_f 23:59:59";
$where = $where . " AND wifi_deb_conn >= \"{$date_debut_00}\" AND wifi_deb_conn <= \"{$date_fin_24}\"";
$liste_const = $liste_const. "du $date_debut au $date_fin
";
$contrainte = true;
}
}
elseif ($date_debut != "") {
// transformation de la date JJ/MM/AAAA en date iso AAAA-MM-JJ
$tab_deb = explode("/", $date_debut);
if (isset($tab_deb[2])) {
$isodate_d = sprintf( "%04d-%02d-%02d", (int)trim($tab_deb[2]), (int)trim($tab_deb[1]), (int)trim($tab_deb[0]) );
$date_debut_00 = "$isodate_d 00:00:00";
$date_debut_24 = "$isodate_d 23:59:59";
$where = $where . " AND wifi_deb_conn >= \"{$date_debut_00}\" AND wifi_deb_conn <= \"{$date_debut_24}\"";
$liste_const = $liste_const. "date : $date_debut
";
$contrainte = true;
}
}
if (!$contrainte) {
return false;
}
$req = "$req_wifi $where ORDER BY wifi_deb_conn DESC";
$res = db_query($db, $req);
return $res;
}
// fonction AfficheResultats($tab) : formatte l'affichage d'un jeu de résultats
function FormatteResultats(&$db, &$res) {
$r = "n° | ";
$resultats = "La recherche n'a abouti à aucun résultat.";
$nb = db_num_rows($res);
if ($nb != 0) {
$cols = db_fetch_column_names($res);
foreach($cols as $name) {
$r = $r . "$name | ";
}
$cpt = 1;
while ($li = db_fetch_row($res)) {
$li_coul = ($cpt % 2 == 0) ? "odd" : "even";
$r = $r . "| $cpt | ";
foreach($li as $col) {
$r = $r . "$col | ";
}
$r = $r . "
\n";
$cpt = $cpt + 1;
}
db_free($res);
$resultats = "$nb résultats trouvés
\n";
}
return $resultats;
}
// =====================
// Programme principal
$db = db_connect();
$objet = $_POST["objet"];
$liste_const = ""; // variable globale
switch ($objet) {
case "connexions":
$donnees = RechercheConnexions($db);
break;
case "utilisateurs":
$donnees = RechercheUtilisateurs($db);
break;
case "machines":
$donnees = RechercheMachines($db);
break;
case "wifi":
$donnees = RechercheWifi($db);
break;
default:
$donnees = false;
break;
}
if (!$donnees) {
$resultats = "Vous devez saisir au moins un critère.";
}
else {
$resultats = FormatteResultats($db, $donnees);
}
?>
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