X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=e-DoKo.git;a=blobdiff_plain;f=include%2Fdb.php;h=882a1adb35448224451f230aff4f6278fa373a80;hp=c8750b49d88264a966863103a2b71e0142636d8d;hb=ba7d92fad7b3ac0cfe4a6733339aa474991315a2;hpb=95b72fab501b778555252b005ea8618a3305ad4c diff --git a/include/db.php b/include/db.php index c8750b4..882a1ad 100644 --- a/include/db.php +++ b/include/db.php @@ -1,5 +1,5 @@ 0.05) // this way we can find only the long ones + { + $logfile=fopen('/tmp/DBlog.log','a+'); + fwrite($logfile,"EXPLAIN $query ;\n"); + fwrite($logfile,"time of above query: $time\n"); + fclose($logfile); + }; + + return $return; + */ + return mysql_query($query); } @@ -81,10 +99,27 @@ function DB_query_array($query) { $result = DB_query($query); $return = DB_fetch_array($result); - + return $return; } +function DB_query_array_all($query) +{ + $result = array(); + + $queryresult = DB_query($query); + while($row = DB_fetch_array($queryresult)) + $result[] = $row; + + return $result; +} + +function DB_get_version() +{ + $version = DB_query_array('SELECT version FROM Version'); + return $version[0]; +} + function DB_get_passwd_by_name($name) { $r = DB_query_array("SELECT password FROM User WHERE fullname=".DB_quote_smart($name).""); @@ -240,34 +275,6 @@ function DB_get_gameid_by_hash($hash) return 0; } -function DB_cancel_game($hash) -{ - $gameid = DB_get_gameid_by_hash($hash); - - if(!$gameid) - return; - - /* get the IDs of all players */ - $result = DB_query("SELECT id FROM Hand WHERE game_id=".DB_quote_smart($gameid)); - while($r = DB_fetch_array($result)) - { - $id = $r[0]; - - $tmp = DB_query_array("SELECT id FROM Hand_Card WHERE hand_id=".DB_quote_smart($id)); - DB_query("DELETE FROM Play WHERE hand_card_id=".DB_quote_smart($tmp[0])); - - DB_query("DELETE FROM Hand_Card WHERE hand_id=".DB_quote_smart($id)); - DB_query("DELETE FROM Hand WHERE id=".DB_quote_smart($id)); - } - - /* delete game */ - DB_query("DELETE FROM User_Game_Prefs WHERE game_id=".DB_quote_smart($gameid)); - DB_query("DELETE FROM Trick WHERE game_id=".DB_quote_smart($gameid)); - DB_query("DELETE FROM Game WHERE id=".DB_quote_smart($gameid)); - - return; -} - function DB_get_hand($me) { $cards = array(); @@ -428,6 +435,24 @@ function DB_get_all_names() $names = array(); $result = DB_query("SELECT fullname FROM User"); + + while($r = DB_fetch_array($result)) + $names[] = $r[0]; + + return $names; +} + +function DB_get_all_user_names_open_for_games() +{ + $names = array(); + + DB_query("DROP TEMPORARY TABLE IF EXISTS Usertmp;"); + DB_query("CREATE TEMPORARY TABLE Usertmp SELECT id,fullname FROM User;"); + DB_query("DELETE FROM Usertmp WHERE id IN (SELECT user_id FROM User_Prefs WHERE pref_key='open for games' and value='no')"); + + $result = DB_query("SELECT fullname FROM Usertmp"); + DB_query("DROP TEMPORARY TABLE IF EXISTS Usertmp;"); + while($r = DB_fetch_array($result)) $names[] = $r[0]; @@ -445,6 +470,17 @@ function DB_get_names_of_last_logins($N) return $names; } +function DB_get_emails_of_last_logins($N) +{ + $emails = array(); + + $result = DB_query("SELECT email FROM User ORDER BY last_login DESC LIMIT $N"); + while($r = DB_fetch_array($result)) + $emails[] = $r[0]; + + return $emails; +} + function DB_get_names_of_new_logins($N) { $names = array(); @@ -627,7 +663,7 @@ function DB_get_ruleset($dullen,$schweinchen,$call) $result = DB_query("SELECT id FROM Rulesets WHERE". " dullen=".DB_quote_smart($dullen)." AND ". - " call=".DB_quote_smart($call)." AND ". + " Rulesets.call=".DB_quote_smart($call)." AND ". " schweinchen=".DB_quote_smart($schweinchen)); if($result) $r = DB_fetch_array($result); @@ -678,46 +714,71 @@ function DB_set_party_by_hash($hash,$party) function DB_get_PREF($myid) { - /* Cardset */ - $r = DB_query_array("SELECT value from User_Prefs". - " WHERE user_id='$myid' AND pref_key='cardset'" ); - if($r) - { - /* licence only valid until then */ - if($r[0]=="altenburg" && (time()-strtotime( "2009-12-31 23:59:59")<0) ) - $PREF["cardset"]="altenburg"; - else - $PREF["cardset"]="english"; - } - else - $PREF["cardset"]="english"; - - /* Email */ - $r = DB_query_array("SELECT value FROM User_Prefs". - " WHERE user_id='$myid' AND pref_key='email'" ); - if($r) + /* set defaults */ + $PREF['cardset'] = 'english'; + $PREF['email'] = 'emailnonaddict'; + $PREF['digest'] = 'digest-off'; + $PREF['autosetup'] = 'no'; + $PREF['sorting'] = 'high-low'; + $PREF['open_for_games'] = 'yes'; + $PREF['vacation_start'] = NULL; + $PREF['vacation_stop'] = NULL; + $PREF['vacation_comment'] = ''; + + /* get all preferences */ + $r = DB_query('SELECT pref_key, value FROM User_Prefs'. + " WHERE user_id='$myid' " ); + while($pref = DB_fetch_array($r) ) { - if($r[0]=="emailaddict") - $PREF["email"]="emailaddict"; - else - $PREF["email"]="emailnonaddict"; - } - else - $PREF["email"]="emailnonaddict"; - - /* Autosetup */ - $r = DB_query_array("SELECT value FROM User_Prefs". - " WHERE user_id='$myid' AND pref_key='autosetup'" ); - if($r) - { - if($r[0]=='yes') - $PREF['autosetup']='yes'; - else - $PREF['autosetup']='no'; + switch($pref[0]) + { + case 'cardset': + /* licence only valid until then */ + if($pref[1]=='altenburg' && (time()-strtotime( '2009-12-31 23:59:59')<0) ) + $PREF['cardset']='altenburg'; + break; + + case 'email': + if($pref[1]=='emailaddict') + $PREF['email']='emailaddict'; + break; + + case 'digest': + if($pref[1]) + $PREF['digest'] = $pref[1]; + break; + + case 'autosetup': + if($pref[1]=='yes') + $PREF['autosetup']='yes'; + break; + + case 'sorting': + if($pref[1]) + $PREF['sorting'] = $pref[1]; + break; + + case 'open for games': + if($pref[1]) + $PREF['open_for_games'] = $pref[1]; + break; + + case 'vacation start': + if($pref[1]) + $PREF['vacation_start'] = $pref[1]; + break; + + case 'vacation stop': + if($pref[1]) + $PREF['vacation_stop'] = $pref[1]; + break; + + case 'vacation comment': + if($pref[1]) + $PREF['vacation_comment'] = $pref[1]; + break; + } } - else - $PREF['autosetup']='no'; - return $PREF; } @@ -726,11 +787,11 @@ function DB_get_RULES($gameid) $r = DB_query_array("SELECT * FROM Rulesets". " LEFT JOIN Game ON Game.ruleset=Rulesets.id ". " WHERE Game.id='$gameid'" ); - + $RULES["dullen"] = $r[2]; $RULES["schweinchen"] = $r[3]; $RULES["call"] = $r[4]; - + return $RULES; } @@ -767,13 +828,18 @@ function DB_get_email_pref_by_uid($uid) function DB_get_unused_randomnumbers($userstr) { - $r = DB_query_array(" SELECT randomnumbers FROM Game". - " WHERE randomnumbers NOT IN". - " (SELECT randomnumbers FROM Game". - " LEFT JOIN Hand ON Game.id=Hand.game_id". - " WHERE user_id IN (". $userstr .")". - " GROUP BY randomnumbers". - " )"); + /* optimized version of this query using temporary tables (perhaps we should use a procedure here?). + First we create a copy of the Game table using just the gameid and the cards. + Then in a second round we delete all the gameids of games where our players are in. + At the end we return only the first entry in the temporary table. + */ + DB_query("DROP TEMPORARY TABLE IF EXISTS gametmp;"); + DB_query("CREATE TEMPORARY TABLE gametmp SELECT id,randomnumbers FROM Game;"); + DB_query("DELETE FROM gametmp WHERE randomnumbers IN (SELECT randomnumbers FROM Hand LEFT JOIN Game ON Game.id=game_id WHERE user_id IN (".$userstr."));"); + + $r = DB_query_array("SELECT randomnumbers FROM gametmp LIMIT 1;"); + DB_query("DROP TEMPORARY TABLE IF EXISTS gametmp;"); + if($r) return $r[0]; else @@ -801,6 +867,9 @@ function DB_set_recovery_password($user,$newpw) function DB_get_card_name($card) { + if($card==0) + return 'backside'; + $r = DB_query_array("SELECT strength,suite FROM Card WHERE id='$card'"); if($r) @@ -863,14 +932,16 @@ function DB_get_partner_hash_by_hash($hash) function DB_format_gameid($gameid) { - $session = DB_get_session_by_gameid($gameid); + /* get session and create date */ + $r = DB_query_array("SELECT session, create_date FROM Game WHERE id='$gameid' "); + $session = $r[0]; + $date = $r[1]; /* get number of game */ - $r = DB_query_array("SELECT COUNT(*),create_date FROM Game". - " WHERE session='$session' ". - " AND TIMEDIFF(create_date, (SELECT create_date FROM Game WHERE id='$gameid'))<=0 ". - " GROUP by session"); - return $session.".".$r[0]; + $r = DB_query_array("SELECT SUM(TIME_TO_SEC(TIMEDIFF(create_date, '$date'))<=0) ". + " FROM Game". + " WHERE session='$session' "); + return $session.'.'.$r[0]; } function DB_get_reminder($user,$gameid) @@ -898,7 +969,7 @@ function DB_is_session_active($session) { $r = DB_query_array("SELECT COUNT(*) FROM Game ". " WHERE session=$session ". - " AND status<>'gameover' "); + " AND status IN ('pre','play') "); if($r) return $r[0]; else @@ -969,7 +1040,7 @@ function DB_get_userid($type,$var1="",$var2="") */ $r = NULL; - + switch($type) { case 'name': @@ -990,7 +1061,7 @@ function DB_get_userid($type,$var1="",$var2="") /* test if a recovery password has been set */ if(!$r) { - echo "testing alternative password"; + /* testing alternative password */ $result = DB_query("SELECT User.id FROM User". " LEFT JOIN Recovery ON User.id=Recovery.user_id". " WHERE email=".DB_quote_smart($var1). @@ -1041,7 +1112,7 @@ function DB_get_email($type,$var1='',$var2='') "AND Hand.position=".DB_quote_smart($var1).""); break; } - + $r = DB_fetch_array($result); if($r) @@ -1073,4 +1144,72 @@ function DB_get_name($type,$var1='') return ""; } +function DB_add_exchanged_card($card,$old_hand_id,$new_hand_id) +{ + DB_query("INSERT INTO Card_Exchange VALUES (NULL,$new_hand_id,$old_hand_id,$card)"); + return; +} + +function DB_get_exchanged_cards($hash) +{ + $cards = array(); + + $handid = DB_get_handid('hash',$hash); + + $result = DB_query("SELECT card_id FROM Card_Exchange WHERE orig_hand_id=".DB_quote_smart($handid)); + while($r = DB_fetch_array($result)) + $cards[]=$r[0]; + + return $cards; +} + +function DB_played_by_others($gameid) +{ + $gameids = array(); + $result = DB_query("SELECT id FROM Game WHERE randomnumbers=(SELECT randomnumbers FROM Game WHERE id=$gameid) AND status='gameover'"); + while($r = DB_fetch_array($result)) + if($r[0]!=$gameid) + $gameids[]=$r[0]; + return $gameids; +} + +function DB_get_number_of_tricks($gameid,$position) +{ + $r = DB_query_array("SELECT COUNT(winner) FROM Trick Where game_id='$gameid' and winner='$position'"); + return $r[0]; +} + +function DB_digest_insert_email($To,$message) +{ + DB_query("INSERT INTO digest_email VALUES (NULL,".DB_quote_smart($To).",NULL,".DB_quote_smart($message).")"); + return; +} + +function DB_get_digest_users() +{ + $users = array(); + + $result = DB_query("SELECT user_id FROM User_Prefs WHERE pref_key='digest' and value <> 'digest-off'"); + while($r = DB_fetch_array($result)) + $users[]=$r[0]; + + return $users; +} + +function DB_get_digest_message_by_email($email) +{ + $messages = array(); + + $result = DB_query("SELECT id,content FROM digest_email Where email='$email'"); + while($r = DB_fetch_array($result)) + $messages[]=$r; + + return $messages; +} + +function DB_digest_delete_message($id) +{ + DB_query("Delete from digest_email where id='$id'"); +} + ?> \ No newline at end of file