added link to bug-tracker (that is renamed wiki -> wiki/bugs)
[e-DoKo.git] / include / stats.php
index c7b0da16c8eb4285469eeceffed21a9383c21299..61e7d880af99d216d2d176b21aea668eb9d3f3b8 100644 (file)
@@ -1,10 +1,32 @@
 <?php
-/* make sure that we are not called from outside the scripts, 
+/* Copyright 2006, 2007, 2008, 2009, 2010 Arun Persaud <arun@nubati.net>
+ *
+ *   This file is part of e-DoKo.
+ *
+ *   e-DoKo is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   e-DoKo is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with e-DoKo.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/* make sure that we are not called from outside the scripts,
  * use a variable defined in config.php to check this
  */
 if(!isset($HOST))
   exit;
 
+/* turn warnings off (problem with two warnings in function.php */
+error_reporting(!E_ALL & ~E_NOTICE);
+
 $name  = $_SESSION["name"];
 $email = DB_get_email('name',$name);
 
@@ -12,199 +34,168 @@ $myid = DB_get_userid('email',$email);
 if(!$myid)
   return;
 
-output_status();
-
 $PREF = DB_get_PREF($myid);
 
 DB_update_user_timestamp($myid);
 
-display_user_menu();
-
-/* start statistics*/
-echo "<div class=\"user wide\">\n";
+display_user_menu($myid);
 
-/* always: if player logged in: add link to cards  */
+/* check if cached version exist */
+if( !$content = getCache("cache/stats.html",60*60*24) )
+{
+  /* start caching */
+  ob_start();
 
-/* total number of games */
-echo "<p>The number of finished games on this server is: ";
-$r = DB_query_array("SELECT COUNT(*) from Game".
-                   " WHERE status='gameover'");
-$GameN =  $r[0];
-echo " $GameN </p>\n";
+  /* start statistics*/
+  echo "<div class=\"user wide\">\n";
 
-echo "<p>The contra party wins in ";
-$result = DB_query("SELECT COUNT(*) from Score".
-                  " LEFT JOIN Game ON Game.id=game_id".
-                  " WHERE score='againstqueens'".
-                  " AND Game.status='gameover'");
-while( $r = DB_fetch_array($result))
-  echo $r[0];
-echo " games.</p>\n";
+  echo "<p>Generated ".date("Y-m-d H:i:s")." (server time) </p>";
 
-/* longest and shortest game */
-$r=DB_query("SELECT timediff(mod_date,create_date) ,session,id".
-           " FROM Game WHERE status='gameover'".
-           " ORDER BY time_to_sec(timediff(mod_date,create_date)) ASC LIMIT 1");
+  /* total number of games */
+  echo "<p>The number of finished games on this server is: ";
+  $r = DB_query_array("SELECT COUNT(*) from Game".
+                     " WHERE status='gameover'");
+  $GameN =  $r[0];
+  echo " $GameN </p>\n";
 
-if($r)
-  {
-    $short= DB_fetch_array($r);
-    $names = DB_get_all_names_by_gameid($short[2]);
-    echo "<p> The shortest game took only ".$short[0]." hours and was played by  ".join(", ",$names).".<br />\n";
-  }
+  echo "<p>The contra party wins in ";
+  $result = DB_query("SELECT COUNT(*) from Score".
+                    " WHERE score='againstqueens'");
+  while( $r = DB_fetch_array($result))
+    echo $r[0];
+  echo " games.</p>\n";
 
-$r=DB_query("SELECT datediff(mod_date,create_date) ,session,id".
+  /* longest and shortest game */
+  $r=DB_query("SELECT timediff(mod_date,create_date) ,session,id".
            " FROM Game WHERE status='gameover'".
-           " ORDER BY time_to_sec(timediff(mod_date,create_date)) DESC LIMIT 1");
-if($r)
-  {
-    $long= DB_fetch_array($r);
-    echo "The longest game took ".$long[0]." days.</p>\n";
-  }
-
-$r=DB_query("SELECT COUNT(*) as c, session, id FROM Game ".
-           " GROUP BY session ORDER BY c DESC LIMIT 1");
-if($r)
-  {
-    $long  = DB_fetch_array($r);
-    $names = DB_get_all_names_by_gameid($long[2]);
-    echo "<p>The longest session is session ".$long[1]." with ".$long[0].
-      " games played by ".join(", ",$names).".</p>\n";
-  }
-
-
-/* number of solos */
-$result = DB_query_array_all("SELECT type,COUNT(*) as c from Game".
-                            " WHERE status='gameover'".
-                            " GROUP BY type".
-                            " ORDER BY c DESC");
-array_unshift($result,array("Type","Frequency"));
-echo output_table($result,"Game types","stats");
-
-/* break up solos in types */
-$result = DB_query_array_all("SELECT solo,COUNT(*) as c from Game".
-                            " WHERE status='gameover'".
-                            " AND type='solo'".
-                            " GROUP BY solo".
-                            " ORDER BY c DESC");
-array_unshift($result,array("Type","Frequency"));
-echo output_table($result,"Kind of solos","stats");
-
-/*
+             " ORDER BY time_to_sec(timediff(mod_date,create_date)) ASC LIMIT 1");
+
+  if($r)
+    {
+      $short= DB_fetch_array($r);
+      $names = DB_get_all_names_by_gameid($short[2]);
+      echo "<p> The shortest game took only ".$short[0]." hours and was played by  ".join(", ",$names).".<br />\n";
+    }
+
+  $r=DB_query("SELECT datediff(mod_date,create_date) ,session,id".
+             " FROM Game WHERE status='gameover'".
+             " ORDER BY time_to_sec(timediff(mod_date,create_date)) DESC LIMIT 1");
+  if($r)
+    {
+      $long= DB_fetch_array($r);
+      echo "The longest game took ".$long[0]." days.</p>\n";
+    }
+
+  $r=DB_query("SELECT COUNT(*) as c, session, id FROM Game ".
+             " GROUP BY session ORDER BY c DESC LIMIT 1");
+  if($r)
+    {
+      $long  = DB_fetch_array($r);
+      $names = DB_get_all_names_by_gameid($long[2]);
+      echo "<p>The longest session is session ".$long[1]." with ".$long[0].
+       " games played by ".join(", ",$names).".</p>\n";
+    }
+
+
+  /* number of solos */
+  $result = DB_query_array_all("SELECT type,COUNT(*) as c from Game".
+                              " WHERE status='gameover'".
+                              " GROUP BY type".
+                              " ORDER BY c DESC");
+  array_unshift($result,array("Type","Frequency"));
+  echo output_table($result,"Game types","stats");
+
+  /* break up solos in types */
+  $result = DB_query_array_all("SELECT solo,COUNT(*) as c from Game".
+                              " WHERE status='gameover'".
+                              " AND type='solo'".
+                              " GROUP BY solo".
+                              " ORDER BY c DESC");
+  array_unshift($result,array("Type","Frequency"));
+  echo output_table($result,"Kind of solos","stats");
+
+  /*
  2 top user mit maximaler quote an solo (min 10 games)
+
  top scoring game: winning players
+
  game with the same cards: show 3 at random:
  player who won, points, what kind of game
  select g1.id, g2.id from game g1 left join game g2 on g1.randomnumbers=g2.randomnumbers where g1.id<g2.id order by g1.id
  select id from game where randomnumbers like "blablabl%"; the % is like .* in regexp
  select id,type,solo,status from game where id in (select id from game where randomnumbers in (select randomnumbers from game where id=27));
-*/
-$result = DB_query_array_all("SELECT fullname,COUNT(*) as c FROM Score".
-                            " LEFT JOIN User ON User.id=winner_id" .
-                            " WHERE score IN ('fox','doko','karlchen')".
-                            " GROUP BY game_id,fullname".
-                            " ORDER BY c DESC LIMIT 3" );
-array_unshift($result,array("Name","Points"));
-echo output_table($result,"Most extra points in a single game","stats");
-
-/* most reminders */
-$result = DB_query_array_all("SELECT fullname, COUNT(*)  /" .
-                            "      (SELECT COUNT(*) FROM Hand".
-                            "       WHERE user_id=User.id) as c".
-                            " FROM Reminder".
-                            " LEFT JOIN User ON User.id=user_id".
-                            " GROUP BY user_id".
-                            " ORDER BY c DESC LIMIT 5" );
-array_unshift($result,array("Name","Reminders"));
-echo output_table($result,"Most reminders per game","stats");
-
-/* fox */
-$result = DB_query_array_all("SELECT fullname, COUNT(*) /" .
-                            "      (SELECT COUNT(*) FROM Hand".
-                            "       WHERE user_id=User.id) as c".
-                            " FROM Score".
-                            " LEFT JOIN User ON User.id=winner_id".
-                            " WHERE score='fox'".
-                            " GROUP BY winner_id".
-                            " ORDER BY c DESC LIMIT 5" );
-array_unshift($result,array("Name","Number of foxes caught"));
-echo output_table($result,"Most caught foxes","stats");
-
-$result = DB_query_array_all("SELECT fullname, COUNT(*) /" .
-                            "      (SELECT COUNT(*) FROM Hand".
-                            "       WHERE user_id=User.id) as c".
-                            " FROM Score".
-                            " LEFT JOIN User ON User.id=looser_id".
-                            " WHERE score='fox'".
-                            " GROUP BY looser_id".
-                            " ORDER BY c DESC LIMIT 5" );
-array_unshift($result,array("Name","Number of foxes lost"));
-echo output_table($result,"Lost foxes (most)","stats");
-
-$result = DB_query_array_all("SELECT fullname, COUNT(*) /" .
-                            "      (SELECT COUNT(*) FROM Hand".
-                            "       WHERE user_id=User.id) as c".
-                            " FROM Score".
-                            " LEFT JOIN User ON User.id=looser_id".
-                            " WHERE score='fox'".
-                            " GROUP BY looser_id".
-                            " ORDER BY c ASC LIMIT 5" );
-array_unshift($result,array("Name","Number of foxes lost"));
-echo output_table($result,"Lost foxes (least)","stats");
-
-/* which position wins the most tricks  */
-$result = DB_query_array_all("SELECT CASE winner ".
-                            "   WHEN 1 THEN 'left' ".
-                            "   WHEN 2 THEN 'top' ".
-                            "   WHEN 3 THEN 'right' ".
-                            "   WHEN 4 THEN 'bottom' END,".
-                            " COUNT(*) AS c FROM Trick".
-                            " GROUP BY winner ".
-                            " HAVING LENGTH(winner)>0  ".
-                            " ORDER BY winner ASC " );
-array_unshift($result,array("Position","Number of tricks"));
-echo output_table($result,"Tricks at the table","stats");
-
-/* most games */
-$result = DB_query_array_all("SELECT fullname, COUNT(*) as c  " .
-                            " FROM Hand".
-                            " LEFT JOIN User ON User.id=user_id".
-                            " GROUP BY user_id".
-                            " ORDER BY c DESC LIMIT 7" );
-array_unshift($result,array("Name","Number of games"));
-echo output_table($result,"Most games","stats");
-
-/* most solos */
-$result = DB_query_array_all("SELECT fullname as fname,".
-                            "       COUNT(*), ".
-                            "       COUNT(*)/(SELECT COUNT(*) FROM Hand LEFT JOIN User ON User.id=Hand.user_id WHERE fullname=fname) as c ".
-                            " FROM Game ".
-                            " LEFT JOIN Hand ON Hand.position=startplayer AND Game.id=Hand.game_id ".
-                            " LEFT JOIN User ON User.id=Hand.user_id ".
-                            " WHERE type='solo' AND Game.solo<>'silent' AND Game.status='gameover' ".
-                            " GROUP BY user_id ".
-                            " ORDER BY c DESC;");
-array_unshift($result,array("Name","Number of solos","Solos/game"));
-echo output_table($result,"Most solos","stats");
-
-
-/* most active games */
-$result = DB_query_array_all("SELECT fullname, COUNT(*) as c  " .
-                  " FROM Hand".
-                  " LEFT JOIN User ON User.id=user_id".
-                  " LEFT JOIN Game ON Game.id=game_id".
-                  " WHERE Game.status<>'gameover'".
-                  " GROUP BY user_id".
-                  " ORDER BY c DESC LIMIT 7" );
-array_unshift($result,array("Name","Number of active games"));
-echo output_table($result,"Active games","stats");
-
-/*
+  */
+
+  /* number of calls*/
+  $result = DB_query_array_all("SELECT CONCAT_WS(' ',party,IFNULL(point_call,'no call')),COUNT(*) from Hand".
+                              " LEFT JOIN Game on Game.id=Hand.game_id ".
+                              " WHERE Game.status='gameover'".
+                              " GROUP BY party,point_call");
+  array_unshift($result,array("call","Frequency"));
+  echo output_table($result,"Kind of call","stats");
+
+
+  /* most reminders */
+  $result = DB_query_array_all("SELECT fullname, COUNT(*)  /" .
+                              "      (SELECT COUNT(*) FROM Hand".
+                              "       WHERE user_id=User.id) as c".
+                              " FROM Reminder".
+                              " LEFT JOIN User ON User.id=user_id".
+                              " GROUP BY user_id".
+                              " ORDER BY c DESC LIMIT 5" );
+  array_unshift($result,array("Name","Reminders"));
+  echo output_table($result,"Most reminders per game","stats");
+
+  /* fox */
+  $result = DB_query_array_all("SELECT fullname, COUNT(*) /" .
+                              "      (SELECT COUNT(*) FROM Hand".
+                              "       WHERE user_id=User.id) as c".
+                              " FROM Score".
+                              " LEFT JOIN User ON User.id=winner_id".
+                              " WHERE score='fox'".
+                              " GROUP BY winner_id".
+                              " ORDER BY c DESC LIMIT 5" );
+  array_unshift($result,array("Name","Number of foxes caught"));
+  echo output_table($result,"Most caught foxes","stats");
+
+  $result = DB_query_array_all("SELECT fullname, COUNT(*) /" .
+                              "      (SELECT COUNT(*) FROM Hand".
+                              "       WHERE user_id=User.id) as c".
+                              " FROM Score".
+                              " LEFT JOIN User ON User.id=looser_id".
+                              " WHERE score='fox'".
+                              " GROUP BY looser_id".
+                              " ORDER BY c DESC LIMIT 5" );
+  array_unshift($result,array("Name","Number of foxes lost"));
+  echo output_table($result,"Lost foxes (most)","stats");
+
+  $result = DB_query_array_all("SELECT fullname, COUNT(*) /" .
+                              "      (SELECT COUNT(*) FROM Hand".
+                              "       WHERE user_id=User.id) as c".
+                              " FROM Score".
+                              " LEFT JOIN User ON User.id=looser_id".
+                              " WHERE score='fox'".
+                              " GROUP BY looser_id".
+                              " ORDER BY c ASC LIMIT 5" );
+  array_unshift($result,array("Name","Number of foxes lost"));
+  echo output_table($result,"Lost foxes (least)","stats");
+
+  /* which position wins the most tricks  */
+  $result = DB_query_array_all("SELECT CASE winner ".
+                              "   WHEN 1 THEN 'left' ".
+                              "   WHEN 2 THEN 'top' ".
+                              "   WHEN 3 THEN 'right' ".
+                              "   WHEN 4 THEN 'bottom' END,".
+                              " COUNT(*) AS c FROM Trick".
+                              " GROUP BY winner ".
+                              " HAVING LENGTH(winner)>0  ".
+                              " ORDER BY winner ASC " );
+  array_unshift($result,array("Position","Number of tricks"));
+  echo output_table($result,"Tricks at the table","stats");
+
+  /*
  does the party win more often if they start
+
  echo "<p>The party playing first wins in";
  $result = mysql_query("SELECT COUNT(*) from Score".
  " LEFT JOIN Game ON Game.id=game_id".
@@ -214,16 +205,28 @@ echo output_table($result,"Active games","stats");
  while( $r = mysql_fetch_array($result,MYSQL_NUM))
  echo $r[1]." (".$r[0].") <br />\n";
  echo " games</p>\n";
-*/
-$result = generate_global_score_table();
-array_unshift($result,array("Name","Average score per game"));
-echo output_table($result,"Points per game","stats");
+  */
+  $result = generate_global_score_table();
+  array_unshift($result,array('Name','Average score per game','Total Points','Number of games', 'Active games',
+                             'Response Time [min]','Number of solos','Solos/game'));
+  echo output_table($result,'Players (need more than 10 games)','stats','ScoreTable');
+
+  /*
+   * how often is the last trick a non-trump trick
+   */
+
+  /* needs this so that all tables are within the div and don't float around */
+  echo "<p style=\"clear:both;\">&nbsp;</p>\n";
+
+  echo "</div>\n"; /* end output */
 
-/*
- how often is the last trick a non-trump trick
-*/
+  /* write file to cache */
+  $content = ob_get_contents();
+  ob_end_clean();
+  createCache($content,"cache/stats.html");
+}
 
-echo "</div>\n"; /* end output */
+echo $content;
 
 ?>