CLEANUP: make index.php very short and move everything in separate files

created an include dir and almost everything that was in index.php is now in separate
files and gets only included in index.php... makes index.php look a lot nicer ;)

Signed-off-by: Arun Persaud <arun@nubati.net>

1 files changed, 175 insertions, 0 deletions

diff --git a/include/newgameready.php b/include/newgameready.php
new file mode 100644
index 0000000..6d74af0
--- /dev/null
+++ b/include/newgameready.php
@@ -0,0 +1,175 @@
+<?php
+/* make sure that we are not called from outside the scripts, 
+ * use a variable defined in config.php to check this
+ */
+if(!isset($HOST))
+  exit;
+
+output_status();
+/* user needs to be logged in */
+if( !isset($_SESSION["name"]) )
+  {
+    echo "<div class=\"message\">Please <a href=\"$INDEX\">log in</a>.</div>";
+  }
+ else
+   {
+     /* get my name */
+     $name = $_SESSION["name"];
+
+     /* the names of the four players */
+     $PlayerA = $_REQUEST["PlayerA"];
+     $PlayerB = $_REQUEST["PlayerB"];
+     $PlayerC = $_REQUEST["PlayerC"];
+     $PlayerD = $_REQUEST["PlayerD"];
+
+     /* the person who sets up the game has to be one of the players */
+     if(!in_array($name,array($PlayerA,$PlayerB,$PlayerC,$PlayerD)))
+       {
+	 echo "<div class=\"message\">You need to be one of the players to start a <a href=\"$INDEX?new\">new game</a>.</div>";
+	 output_footer();
+	 DB_close();
+	 exit();
+       }
+	
+     /* what rules were selected */
+     $dullen      = $_REQUEST["dullen"];
+     $schweinchen = $_REQUEST["schweinchen"];
+     $call        = $_REQUEST["callrule"];
+
+     /* get the emails addresses of the players */
+     $EmailA  = DB_get_email('name',$PlayerA);
+     $EmailB  = DB_get_email('name',$PlayerB);
+     $EmailC  = DB_get_email('name',$PlayerC);
+     $EmailD  = DB_get_email('name',$PlayerD);
+
+     /* this is used to check if the player names are all ok */
+     if($EmailA=="" || $EmailB=="" || $EmailC=="" || $EmailD=="")
+       {
+	 echo "couldn't find one of the names, please start a new game";
+	 output_footer();
+	 DB_close();
+	 exit();
+       }
+
+     /* get user ids */
+     $useridA  = DB_get_userid('name',$PlayerA);
+     $useridB  = DB_get_userid('name',$PlayerB);
+     $useridC  = DB_get_userid('name',$PlayerC);
+     $useridD  = DB_get_userid('name',$PlayerD);
+
+     /* create random numbers */
+     $randomNR       = create_array_of_random_numbers($useridA,$useridB,$useridC,$useridD);
+     $randomNRstring = join(":",$randomNR);
+
+     /* create game */
+     $followup = NULL;
+     /* is this game a follow up in an already started session? */
+     if(myisset("followup") )
+       {
+	 $followup= $_REQUEST["followup"];
+	 $session = DB_get_session_by_gameid($followup);
+	 $ruleset = DB_get_ruleset_by_gameid($followup); /* just copy ruleset from old game,
+							  this way no manipulation is possible */
+
+	 /* check if there is a game in pre or play mode, in that case do nothing */
+	 if( DB_is_session_active($session) > 0 )
+	   {
+	     echo "<p class=\"message\"> There is already a game going on in session $session, you can't start a new one</p>";
+	     output_footer();
+	     DB_close();
+	     exit();
+	   }
+	 else if ( DB_is_session_active($session) < 0 )
+	   {
+	     echo "<p class=\"message\"> ERROR: status of session $session couldn't be determined.</p>";
+	     output_footer();
+	     DB_close();
+	     exit();
+	   }
+
+	 if($session)
+	   mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre',".
+		       "'$ruleset','$session' ,NULL)");
+	 else
+	   {
+	     /* get max session and start a new one */
+	     $max = DB_get_max_session();
+	     $max++;
+	     mysql_query("UPDATE Game SET session='".$max."' WHERE id=".DB_quote_smart($followup));
+	     mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre',".
+			 "'$ruleset','$max' ,NULL)");
+	   }
+       }
+     else /* no follow up, start a new session */
+       {
+	 /* get ruleset information or create new one */
+	 $ruleset = DB_get_ruleset($dullen,$schweinchen,$call);
+	 if($ruleset <0)
+	   {
+	     myerror("Error defining ruleset: $ruleset");
+	     output_footer();
+	     DB_close();
+	     exit();
+	   };
+	 /* get max session */
+	 $max = DB_get_max_session();
+	 $max++;
+
+	 mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', 'normal', NULL,NULL,'1',NULL,'pre', ".
+		     "'$ruleset','$max' ,NULL)");
+       }
+     $game_id = mysql_insert_id();
+
+     /* create hash */
+     $TIME  = (string) time(); /* to avoid collisions */
+     $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA.$TIME);
+     $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB.$TIME);
+     $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC.$TIME);
+     $hashD = md5("AGameOfDoko".$game_id.$PlayerD.$EmailD.$TIME);
+
+     /* create hands */
+     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridA).
+		 ", ".DB_quote_smart($hashA).", 'start','1',NULL,NULL,NULL,NULL)");
+     $hand_idA = mysql_insert_id();
+     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridB).
+		 ", ".DB_quote_smart($hashB).", 'start','2',NULL,NULL,NULL,NULL)");
+     $hand_idB = mysql_insert_id();
+     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridC).
+		 ", ".DB_quote_smart($hashC).", 'start','3',NULL,NULL,NULL,NULL)");
+     $hand_idC = mysql_insert_id();
+     mysql_query("INSERT INTO Hand VALUES (NULL,".DB_quote_smart($game_id).",".DB_quote_smart($useridD).
+		 ", ".DB_quote_smart($hashD).", 'start','4',NULL,NULL,NULL,NULL)");
+     $hand_idD = mysql_insert_id();
+
+     /* save cards */
+     for($i=0;$i<12;$i++)
+       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idA', '".$randomNR[$i]."', 'false')");
+     for($i=12;$i<24;$i++)
+       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idB', '".$randomNR[$i]."', 'false')");
+     for($i=24;$i<36;$i++)
+       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idC', '".$randomNR[$i]."', 'false')");
+     for($i=36;$i<48;$i++)
+       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')");
+
+     /* send out email, TODO: check for error with email */
+     $message = "\n".
+       "you are invited to play a game of DoKo (that is to debug the program ;).\n".
+       "Place comments and bug reports here:\n".
+       "http://wiki.nubati.net/index.php?title=EmailDoko\n\n".
+       "The whole round would consist of the following players:\n".
+       "$PlayerA\n".
+       "$PlayerB\n".
+       "$PlayerC\n".
+       "$PlayerD\n\n".
+       "If you want to join this game, please follow this link:\n\n".
+       "".$HOST.$INDEX."?me=";
+
+     mymail($EmailA,"You are invited to a game of DoKo","Hello $PlayerA,\n".$message.$hashA);
+     mymail($EmailB,"You are invited to a game of DoKo","Hello $PlayerB,\n".$message.$hashB);
+     mymail($EmailC,"You are invited to a game of DoKo","Hello $PlayerC,\n".$message.$hashC);
+     mymail($EmailD,"You are invited to a game of DoKo","Hello $PlayerD,\n".$message.$hashD);
+
+     echo "<div class=\"message\">You started a new game. The emails have been sent out!</div>\n";
+   }
+/* end set up a new game */
+?>
\ No newline at end of file