function DB_open()
{
global $DB,$DB_user,$DB_host,$DB_database,$DB_password;
- if ( $DB = mysql_connect($DB_host,$DB_user, $DB_password) )
- mysql_select_db($DB_database) or die('Could not select database');
+ $DB = @mysql_connect($DB_host,$DB_user, $DB_password);
+ if ( $DB )
+ {
+ mysql_select_db($DB_database) or die('Could not select database');
+ }
else
- die (mysql_error());
+ return -1;
- return;
+ return 0;
}
function DB_close()
return "";
}
+function DB_get_email_by_pos_and_gameid($pos,$gameid)
+{
+ $result = mysql_query("SELECT email FROM User ".
+ "LEFT JOIN Hand ON User.id=Hand.user_id ".
+ "LEFT JOIN Game ON Game.id=Hand.game_id ".
+ "WHERE Game.id=".DB_quote_smart($gameid)." ".
+ "AND Hand.position=".DB_quote_smart($pos)."");
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return "";
+}
+
function DB_get_email_by_hash($hash)
{
$result = mysql_query("SELECT User.email FROM User LEFT JOIN Hand ON Hand.user_id=User.id WHERE Hand.hash=".DB_quote_smart($hash)."");
else
return -1;
}
+function DB_get_userid_by_gameid_and_position($gameid,$pos)
+{
+ $result = mysql_query("SELECT user_id FROM Hand WHERE game_id=".
+ DB_quote_smart($gameid)." AND position=".
+ DB_quote_smart($pos));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return -1;
+}
+
+
+function DB_get_handid_by_gameid_and_userid($gameid,$userid)
+{
+ $result = mysql_query("SELECT id FROM Hand WHERE game_id=".
+ DB_quote_smart($gameid)." AND user_id=".
+ DB_quote_smart($userid));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return -1;
+}
function DB_get_userid_by_hash($hash)
{
return "";
}
+function DB_get_name_by_email($email)
+{
+ $result = mysql_query("SELECT fullname FROM User WHERE email=".DB_quote_smart($email));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return "";
+}
+
function DB_get_name_by_userid($id)
{
$result = mysql_query("SELECT fullname FROM User WHERE id=".DB_quote_smart($id));
return;
}
+function DB_set_sickness_by_gameid($id,$status)
+{
+ mysql_query("UPDATE Game SET sickness='".$status."' WHERE id=".DB_quote_smart($id));
+ return;
+}
+function DB_get_sickness_by_gameid($id)
+{
+ $result = mysql_query("SELECT sickness FROM Game WHERE id=".DB_quote_smart($id));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return NULL;
+}
+
function DB_get_game_status_by_gameid($id)
{
$result = mysql_query("SELECT status FROM Game WHERE id=".DB_quote_smart($id));
return 0;
}
+function DB_get_sickness_by_pos_and_gameid($pos,$gid)
+{
+ $result = mysql_query("SELECT sickness FROM Hand WHERE position=".DB_quote_smart($pos).
+ " AND game_id=".DB_quote_smart($gid));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return 0;
+}
+
function DB_get_gameid_by_hash($hash)
{
$result = mysql_query("SELECT game_id FROM Hand WHERE hash=".DB_quote_smart($hash));
{
$trickid = NULL;
$sequence = NULL;
+ $number = 0;
$result = mysql_query("SELECT Trick.id,MAX(Play.sequence) FROM Play ".
"LEFT JOIN Trick ON Play.trick_id=Trick.id ".
{
$trickid = $r[0];
$sequence = $r[1];
+ $number++;
};
if(!$sequence || $sequence==4)
mysql_query("INSERT INTO Trick VALUES (NULL,NULL,NULL, ".DB_quote_smart($gameid).")");
$trickid = mysql_insert_id();
$sequence = 1;
+ $number++;
}
else
{
$sequence++;
}
- return array($trickid,$sequence);
+ return array($trickid,$sequence,$number);
}
function DB_get_max_trickid($gameid)
return "";
}
+function DB_get_hash_from_gameid_and_userid($id,$user)
+{
+ $result = mysql_query("SELECT hash FROM Hand WHERE game_id=".DB_quote_smart($id)." and user_id=".DB_quote_smart($user));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return "";
+}
+
function DB_get_all_names()
{
$names = array();
return $names;
}
+function DB_update_game_timestamp($gameid)
+{
+ mysql_query("UPDATE Game SET mod_date = CURRENT_TIMESTAMP WHERE id=".DB_quote_smart($gameid));
+ return;
+}
+
+
function DB_update_user_timestamp($userid)
{
mysql_query("UPDATE User SET last_login = CURRENT_TIMESTAMP WHERE id=".DB_quote_smart($userid));
return;
}
+function DB_get_player_by_gameid($id)
+{
+ $result = mysql_query("SELECT player FROM Game WHERE id=".DB_quote_smart($id));
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+
+ if($r)
+ return $r[0];
+ else
+ return 0;
+}
+function DB_set_player_by_gameid($id,$p)
+{
+ mysql_query("UPDATE Game SET player='".DB_quote_smart($p)."' WHERE id=".DB_quote_smart($id));
+ return;
+}
+
+
+
function DB_get_ruleset_by_gameid($id)
{
$result = mysql_query("SELECT ruleset FROM Game WHERE id=".DB_quote_smart($id));
return 0;
}
+function DB_get_hashes_by_session($session,$user)
+{
+ $r = array();
+
+ $result = mysql_query("SELECT Hand.hash FROM Hand".
+ " LEFT JOIN Game ON Game.id=Hand.game_id ".
+ " WHERE Game.session=".DB_quote_smart($session).
+ " AND Hand.user_id=".DB_quote_smart($user));
+ while($t = mysql_fetch_array($result,MYSQL_NUM))
+ $r[] = $t[0];
+
+ return $r;
+}
+
function DB_get_ruleset($dullen,$schweinchen)
{
$r = array();
return;
}
+function DB_get_PREF($myid)
+{
+ global $PREF;
+
+ $result = mysql_query("SELECT value from User_Prefs".
+ " WHERE user_id='$myid' AND pref_key='cardset'" );
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+ if($r)
+ {
+ if($r[0]=="germancards" && (time()-strtotime( "2009-12-31 23:59:59")<0) ) /* licence only valid until then */
+ $PREF["cardset"]="altenburg";
+ else
+ $PREF["cardset"]="english";
+ }
+ else
+ $PREF["cardset"]="english";
+
+ $result = mysql_query("SELECT value from User_Prefs".
+ " WHERE user_id='$myid' AND pref_key='ccemail'" );
+ $r = mysql_fetch_array($result,MYSQL_NUM);
+ if($r)
+ $PREF["ccemail"]=$r[0];
+ else
+ $PREF["ccemail"]="no";
+
+ return;
+}
+
+function DB_get_unused_randomnumbers($userstr)
+{
+ $queryresult = mysql_query("SELECT randomnumbers,Game.id FROM Game ".
+ " LEFT JOIN Hand ON Hand.game_id=Game.id ".
+ " AND user_id not in (".$userstr.")".
+ " GROUP BY Game.id ".
+ " HAVING num=4");
+
+ $r = mysql_fetch_array($queryresult,MYSQL_NUM);
+ if($r)
+ return $r[0];
+ else
+ return "";
+}
?>
\ No newline at end of file
projects / e-DoKo.git / blobdiff