Brouillon de la lecture / écriture des parties.
This commit is contained in:
Georges Dupéron
parent
31e63f5fa3
commit
ab3924cb1e
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@ -16,7 +16,7 @@ create table relation(rid integer primary key autoincrement, start, end, type, w
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create table type_node(name, num);
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create table type_relation(name, num, extended_name, info);
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create table user(login primary key, mail, hash_passwd);
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create table game(gid integer primary key autoincrement, eid_central_word, relation_1, relation_2);
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create table game(gid integer primary key autoincrement, eid_central_word, relation_1, relation_2, difficulty);
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create table game_cloud(gid, num, difficulty, eid_word, totalWeight, probaR1, probaR2, probaR0, probaTrash);
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create table played_game(pgid integer primary key autoincrement, gid, login);
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create table played_game_cloud(pgid, gid, type, num, relation, weight, score);
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@ -113,6 +113,7 @@ function cg_build_cloud($cloudSize, $sources, $sumWeights) {
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$cloud = array();
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$nbFailed = 0;
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$i = 0;
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$totalDifficulty = 0;
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while ($i < $cloudSize && $nbFailed < 5*$cloudSize) {
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// On choisit une source aléatoire en tennant compte des poids.
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$rands = rand(1,$sumWeights);
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@ -141,20 +142,22 @@ function cg_build_cloud($cloudSize, $sources, $sumWeights) {
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continue;
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}
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// position dans le nuage, difficulté, eid, probaR1, probaR2
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$totalDifficulty += $src['d'];
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$cloud[$i] = array('pos'=>$i++, 'd'=>$src['d'], 'eid'=>$res['eid'], 'probaR1'=>$res['r1'], 'probaR2'=>$res['r2'], 'probaR0'=>$res['r0'], 'probaTrash'=>$res['trash']);
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}
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$res = $sources['rand']['resultSet'][0];
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while ($i < $cloudSize) {
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$totalDifficulty += $sources['rand']['d'];
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$cloud[$i] = array('pos'=>$i++, 'd'=>$sources['rand']['d'], 'eid'=>random_node(), 'probaR1'=>$res['r1'], 'probaR2'=>$res['r2'], 'probaR0'=>$res['r0'], 'probaTrash'=>$res['trash']);
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}
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return $cloud;
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return array($cloud, $totalDifficulty);
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}
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function cg_insert($centerEid, $cloud, $r1, $r2) {
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function cg_insert($centerEid, $cloud, $r1, $r2, $totalDifficulty) {
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// Insère dans la base une partie avec le mot central $centerEid, le nuage $cloud et les relations $r1 et $r2
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global $db;
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$db->exec("begin transaction;");
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$db->exec("insert into game(gid, eid_central_word, relation_1, relation_2) values (null, $centerEid, $r1, $r2);");
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$db->exec("insert into game(gid, eid_central_word, relation_1, relation_2, difficulty) values (null, $centerEid, $r1, $r2, $totalDifficulty);");
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$gid = $db->lastInsertRowID();
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$db->exec("insert into played_game(pgid, gid, login) values (null, $gid, null);");
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$pgid = $db->lastInsertRowID();
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@ -172,64 +175,71 @@ function create_game($cloudSize) {
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$centerEid = random_node();
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$r1 = cg_choose_relations(); $r2 = $r1[1]; $r1 = $r1[0];
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$sources = cg_build_result_sets($cloudSize, $centerEid, $r1, $r2); $sumWeights = $sources[1]; $sources = $sources[0];
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$cloud = cg_build_cloud($cloudSize, $sources, $sumWeights);
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cg_insert($centerEid, $cloud, $r1, $r2);
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$cloud = cg_build_cloud($cloudSize, $sources, $sumWeights); $totalDifficulty = $cloud[1]; $cloud = $cloud[0];
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cg_insert($centerEid, $cloud, $r1, $r2, $totalDifficulty);
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}
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create_game(10);
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echo "ok\n";
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exit;
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//create_game(10);
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// // Sinon tout est bon on effectu l'opération correspondant à la commande passée.
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// if($action == 0) // "Get partie"
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// {
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// // Requête sql de création de partie.
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// $req = "...";
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// $sql = sqlConnect();
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// $resp = mysql_query($req);
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// if(mysql_num_rows($resp) == 0)
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// echo mysql_error();
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// else
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// {
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// $sequence = "...";
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// echo $sequence;
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// }
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// mysql_close($sql);
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// }
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// else if($action == 1) // "Set partie"
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// {
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// // Requête sql d'ajout d'informations (et calcul de résultat).
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// $req = "...";
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// $sql = sqlConnect();
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// $resp = mysql_query($req);
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// if(mysql_num_rows($resp) == 0)
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// echo mysql_error();
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// else
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// {
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// $sequence = "...";
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// echo $sequence;
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// }
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// mysql_close($sql);
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// }
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// else if($action == 2)
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// {
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function random_game() {
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global $db;
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return $db->querySingle("select gid from game where gid = (abs(random()) % (select max(gid) from game))+1 or gid = (select max(gid) from game where gid > 0) order by gid limit 1;");
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}
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// }
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// else if($action == 3)
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// {
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function game2json($game_id) {
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global $db;
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// TODO Yoann : faire des tests d'erreur pour ces select ?
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$game = $db->query("select gid, (select name from node where eid = eid_central_word) as name_central_word, eid_central_word, relation_1, relation_2 from game where gid = ".$game_id.";");
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$game = $game->fetchArray();
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echo "{id:".$game['gid'].",cat1:".$game['relation_1'].",cat2:".$game['relation_2'].",cat3:0,cat4:-1,";
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echo "center:{id:".$game['eid_central_word'].",name:".json_encode("".$game['name_central_word'])."},";
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echo "cloudsize:10,cloud:["; // TODO ! compter dynamiquement.
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$res = $db->query("select eid_word,(select name from node where eid=eid_word) as name_word from game_cloud where gid = ".$game['gid'].";");
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while ($x = $res->fetchArray()) {
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echo "{id:".$x['eid_word'].",name:".$x['name_word']."}\n";
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}
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echo "]}";
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}
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// }
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// else if($action == 4)
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// {
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// }
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// else
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// die("Commande inconnue");
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function main() {
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// Sinon tout est bon on effectu l'opération correspondant à la commande passée.
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if($action == 0) { // "Get partie"
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if(!isset($_GET['nb']) || !isset($_GET['mode']))
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mDie(2,"La requête est incomplète");
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$nbGames = intval($_GET['nb']);
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echo "[";
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for ($i=0; $i < $nbGames; $i) {
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game2json(random_game());
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if ((++$i) < $nbGames) {
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echo ",";
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}
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}
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echo "]";
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} else if($action == 1) { // "Set partie"
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// Requête sql d'ajout d'informations (et calcul de résultat).
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// TODO : nettoyer, finir
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$gid = $_GET['gid']; // TODO : vérifier qu'on a bien distribué cette partie à cet utilisateur, et qu'il n'y a pas déjà répondu (répercuter ça sur le random_game).
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$userReputation = 5; // TODO : un nombre entre 0 et 5 environ. Par ex. log(pointsUtilisateur) est un bon choix.
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$db->exec("begin transaction;");
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$db->exec("insert into played_game(pgid, gid, login) values (null, $gid, null);");
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$pgid = $db->lastInsertRowID();
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for ($i=0; $i < 10; $i++) {
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$x = $_GET['$i'];
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// TODO : calculer le score. Score = proba[réponse de l'utilisateur]*coeff - proba[autres reponses]*coeff
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// TODO : adapter le score en fonction de la réputation de l'utilisateur (plus quand il est jeune, pour le motiver, par ex. avec un terme constant qu'on ajoute).
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$score = 1;
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$db->exec("insert into played_game_cloud(pgid, gid, type, num, relation, weight, score) values($pgid, $gid, 1, ".$c['pos'].", $r1, ".($x*$userReputation).", ".$score.");");
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// TODO : game_cloud(probaR_x_) += $réputationJoueur * $coeff
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// TODO : game_cloud(totalWeight) += $réputationJoueur * $coeff (NOTE : même coeff que pour game_cloud(probaR_x_))
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}
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$db->exec("commit;");
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// On renvoie une nouvelle partie pour garder le client toujours bien alimenté.
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game2json(random_game());
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} else {
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die("Commande inconnue");
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}
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}
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?>
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