moved more stuff from index.php to output.php
[e-DoKo.git] / index.php
index 6208038dce9bfb09ddb3fef18139418394938b40..cf556803ad17b6f8a84f9ac26b4baf21594064d8 100644 (file)
--- a/index.php
+++ b/index.php
@@ -1,70 +1,20 @@
-<!DOCTYPE html PUBLIC
-    "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
-    "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-  <head>
-     <title>e-Doko</title>
-     <meta content="text/html; charset=ISO-8859-1" http-equiv="content-type" />
-     <link rel="stylesheet" type="text/css" href="standard.css" />     
-     <script type="text/javascript">
-       function hl(num) {
-         if(document.getElementById){
-          var i;
-          for(i=1;i<13;i++){
-            if(document.getElementById("trick"+i))
-              document.getElementById("trick"+i).style.display = 'none';
-          }
-          document.getElementById("trick"+num).style.display = 'block';
-        }
-       }
-       function high_last(){
-        if(document.getElementById){
-          var i;
-          for(i=12;i>0;i--) {
-            if(document.getElementById("trick"+i))
-              {
-                hl(i);
-                break;
-              }
-          }
-        }
-       }
-     </script>
-  </head>
-<body onload="high_last();">
-<div class="header">
-<h1> Welcome to E-Doko </h1>
-</div>
-
 <?php
 error_reporting(E_ALL);
 
 include_once("config.php");     
-include_once("functions.php");
-include_once("db.php");
+include_once("output.php");      /* html output only */
+include_once("db.php");          /* database only */
+include_once("functions.php");   /* the rest */
 
 DB_open();
 
-/* end header */
-
 /*****************  M A I N **************************/
+output_header();
+
 
 /* check if we want to start a new game */
 if(isset($_REQUEST["new"]))
-  {
-?>
-    <p>Please add 4 names, please make sure that the names are correct! </p>
-       <form action="index.php" method="post">
-   Name:  <input name="PlayerA" type="text" size="10" maxlength="20" /> 
-   Name:  <input name="PlayerB" type="text" size="10" maxlength="20" /> 
-   Name:  <input name="PlayerC" type="text" size="10" maxlength="20" /> 
-   Name:  <input name="PlayerD" type="text" size="10" maxlength="20" /> 
-
-   <input type="submit" value="start game" />
- </form>
-<?php
-  } 
-/* end start a new game */
+     output_form_for_new_game();
 
 /*check if everything is ready to set up a new game */
 else if( isset($_REQUEST["PlayerA"]) && 
@@ -108,7 +58,7 @@ else if( isset($_REQUEST["PlayerA"]) &&
       mysql_query("INSERT INTO Game VALUES (NULL, NULL, '$randomNRstring', NULL, NULL,'pre', NULL ,NULL)");
     $game_id = mysql_insert_id();
     
-    
+    /* create hash */
     $hashA = md5("AGameOfDoko".$game_id.$PlayerA.$EmailA);
     $hashB = md5("AGameOfDoko".$game_id.$PlayerB.$EmailB);
     $hashC = md5("AGameOfDoko".$game_id.$PlayerC.$EmailC);
@@ -138,7 +88,7 @@ else if( isset($_REQUEST["PlayerA"]) &&
     for($i=36;$i<48;$i++)
       mysql_query("INSERT INTO Hand_Card VALUES (NULL, '$hand_idD', '".$randomNR[$i]."', 'false')");
 
-    /* send out email, check for error with email */
+    /* send out email, TODO: check for error with email */
     $message = "\n".
       "you are invited to play a game of DoKo (that is to debug the program ;).\n".
       "Place comments and bug reports here:\n".
@@ -167,22 +117,22 @@ else if(isset($_REQUEST["me"]))
       */
     
     $me = $_REQUEST["me"];
-    
+
+    /* test for valid ID */
     $myid = DB_get_userid_by_hash($me);
-    
     if(!$myid)
       {
        echo "Can't find you in the database, please check the url.<br />\n";
        echo "perhaps the game has been cancled.";
-        exit();
+       exit();
       }
     
     DB_update_user_timestamp($myid);
+
+    /* get some information from the DB */
+    $gameid   = DB_get_gameid_by_hash($me);
     $myname   = DB_get_name_by_hash($me);
     $mystatus = DB_get_status_by_hash($me);
-
-    /* get game id */
-    $gameid = DB_get_gameid_by_hash($me);
     
     switch($mystatus)
       {
@@ -190,7 +140,6 @@ else if(isset($_REQUEST["me"]))
        check_want_to_play($me);
        DB_set_hand_status_by_hash($me,'init');
        break;
-       
       case 'init':
        if( !isset($_REQUEST["in"]) || !isset($_REQUEST["update"]))
          {
@@ -201,8 +150,8 @@ else if(isset($_REQUEST["me"]))
          {
            if($_REQUEST["in"] == "no")
              {
-               echo "TODO: email everyone that the game has been canceld<br />";
-                /*something like
+               echo "TODO: email everyone that the game has been canceled.<br />";
+                /*something like need to modify for DB backend
                 for($i=0;$i<4;$i++)
                   {
                     $message = "Hello ".$player[$hash[$i]]["name"].",\n\n".
@@ -210,6 +159,7 @@ else if(isset($_REQUEST["me"]))
                     mymail($player[$hash[$i]]["email"],"[DoKo-Debug] the game has been canceled",$message); 
                   }
                 */
+               /* delete everything from the dB */
                DB_cancel_game($me);
              }
            else
@@ -292,17 +242,43 @@ else if(isset($_REQUEST["me"]))
 
        break;
       case 'play':
-      case 'gameover': /* gameover and play, so that the tricks are visible for both */
-       display_news();
+      case 'gameover': /*both entries here,  so that the tricks are visible for both in case of 'play' there is a break later that skips the last part*/
+       /* display local time */
+       echo "<div class=\"time\">\n Local times:<table>";
+       $users = array();
+       $users = DB_get_all_userid_by_gameid($gameid);
+       foreach($users as $user)
+         {
+           $offset = DB_get_user_timezone($user);
+           $zone = return_timezone($offset);
+           date_default_timezone_set($zone);
+           $name = DB_get_name_by_userid($user);
+           
+           echo "<tr> <td>$name</td> <td>".date("Y-m-d H:i:s")."</td></tr>\n";
+         };
+       echo "</table>\n</div>\n";
        display_status();
 
-       $gamestatus =DB_get_game_status_by_gameid($gameid);
+       /* display links to other games */
+       echo "<div class=\"over\">\n";
+       $result = mysql_query("SELECT email,password from User WHERE id='$myid'" );
+       $r = mysql_fetch_array($result,MYSQL_NUM);
+       echo "<form action=\"index.php\" method=\"post\">\n";
+       echo "  <input type=\"hidden\" name=\"email\" value=\"".$r[0]."\" />\n";
+       echo "  <input type=\"hidden\" name=\"password\" value=\"".$r[1]."\" />\n";
+       echo "  <input type=\"submit\" value=\"go to my user page\" />\n";
+       echo "</form>\n";
+       echo "</div>\n";
+
+       display_news();
+
+       $gamestatus = DB_get_game_status_by_gameid($gameid);
        if($gamestatus == 'pre')
          {
            echo "you need to wait for the others... <br />";
            break;
          }
-       /* get trick ids */
+       /* get everythin relevant to display the tricks */
        $result = mysql_query("SELECT Hand_Card.card_id as card,".
                              "       User.fullname as name,".
                              "       Hand.position as position,".
@@ -325,17 +301,17 @@ else if(isset($_REQUEST["me"]))
        $lasttrick = DB_get_max_trickid($gameid);
        
        $play = array(); /* needed to calculate winner later  */
-       $seq=1;          
-       $pos=0;
+       $seq  = 1;          
+       $pos  = 0;
        
        echo "\n<ul class=\"oldtrick\">\n";
        echo "  <li> Hello $myname!   History: </li>\n";
        
        while($r = mysql_fetch_array($result,MYSQL_NUM))
          {
-           $seq   = $r[3];
-           $pos   = $r[2];
-           $trick = $r[5];
+           $seq     = $r[3];
+           $pos     = $r[2];
+           $trick   = $r[5];
            $comment = $r[6];
            
            if($trick!=$lasttrick && $seq==1)
@@ -350,7 +326,7 @@ else if(isset($_REQUEST["me"]))
                /* start of a last trick? */
                echo "  <li onclick=\"hl('$trickNR');\"><a href=\"#\">Current Trick</a>\n".
                  "    <div class=\"table\" id=\"trick".$trickNR."\">\n".
-                 "      <img class=\"table\" src=\"pics/table".($pos-1).".png\" alt=\"table\" />";
+                 "      <img class=\"table\" src=\"pics/table".($pos-1).".png\" alt=\"table\" />\n";
              }
            
            /* display card */
@@ -382,7 +358,8 @@ else if(isset($_REQUEST["me"]))
                echo "    </div>\n  </li>\n";  /* end div table, end li table */
              }
          }
-       if($seq!=4) 
+
+       if($seq!=4 && $trickNR>1) 
          echo "    </div>\n  </li>\n";  /* end div table, end li table */
        
        echo "</ul>\n";
@@ -473,7 +450,14 @@ else if(isset($_REQUEST["me"]))
                      }
                    if($next==5) $next=1;
 
-                   echo "TODO: email next player at pos $next <br />";
+                   /* email next player */
+                   $next_hash = DB_get_hash_from_game_and_pos($gameid,$next);
+                   $email     = DB_get_email_by_hash($next_hash);
+
+                   $message = "It's your turn  now.\n".
+                     "Use this link to play a card: ".$host."?me=".$next_hash."\n\n" ;
+                   mymail($email,"[DoKo-debug] a card has been played",$message);
+                   
                    if($debug)
                      echo "DEBUG:<a href=\"index.php?me=".DB_get_hash_from_game_and_pos($gameid,$next).
                        "\"> next player </a> <br />\n";
@@ -533,7 +517,7 @@ else if(isset($_REQUEST["me"]))
            $names = DB_get_all_names_by_gameid($gameid);
            
            echo "Do you want to continue playing?(This will start a new game, with the next person as dealer.)\n";
-           echo "<form action=\"index.php\" methog=\"post\">\n";
+           echo "<form action=\"index.php\" method=\"post\">\n";
            echo "  <input type=\"hidden\" name=\"PlayerA\" value=\"".($names[1])."\" />\n";
            echo "  <input type=\"hidden\" name=\"PlayerB\" value=\"".($names[2])."\" />\n";
            echo "  <input type=\"hidden\" name=\"PlayerC\" value=\"".($names[3])."\" />\n";
@@ -548,14 +532,20 @@ else if(isset($_REQUEST["me"]))
       }
     exit();
   } 
+/* user status page */ 
  else if(isset($_REQUEST["email"]) && isset($_REQUEST["password"]))
   {
+    /* test id and password, should really be done in one step */
+    $email     = $_REQUEST["email"];
+    $password  = $_REQUEST["password"];
+
+    if(strlen($password)!=32)
+      $password = md5($password);
+
     $ok=1;
-    $uid = DB_get_userid_by_email($_REQUEST["email"]);
+    $uid = DB_get_userid_by_email_and_password($email,$password);
     if(!$uid)
       $ok=0;
-    if(!DB_get_userid_by_passwd(md5($_REQUEST["password"])))
-      $ok=0;
 
     if($ok)
       {
@@ -566,15 +556,14 @@ else if(isset($_REQUEST["me"]))
        $zone = return_timezone($offset);
        date_default_timezone_set($zone);
 
-       echo "ok. your logged in, now what? :) <br />last login: ";
-       echo date("r",$unixtime)."<br />";
+       echo "last login: ".date("r",$unixtime)."<br />";
 
        DB_update_user_timestamp($uid);
 
        echo "<p>these are the games you are playing in:<br />\n";
        $result = mysql_query("SELECT hash,game_id from Hand WHERE user_id='$uid' AND status<>'gameover'" );
        while( $r = mysql_fetch_array($result,MYSQL_NUM))
-         echo "<a href=\"http://doko.nubati.net/database/index.php?me=".$r[0]."\">game #".$r[1]." </a><br />";
+         echo "<a href=\"".$host."?me=".$r[0]."\">game #".$r[1]." </a><br />";
        echo "</p>\n";
 
        $names = DB_get_all_names();
@@ -583,7 +572,7 @@ else if(isset($_REQUEST["me"]))
          echo "$name <br />\n";
        echo "</p>\n";
        echo "<p>Want to start a new game? remember 4 names from the list above and visit ".
-         "<a href=\"http://doko.nubati.net/database/index.php?new\">this page.</a></p>";
+         "<a href=\"".$host."?new\">this page.</a></p>";
       }
     else
       {
@@ -591,8 +580,10 @@ else if(isset($_REQUEST["me"]))
       }
     exit();
   }
+/* page for registration */
 else if(isset($_REQUEST["register"]) )
   {
+    echo "IMPORTANT: passwords are going over the net as clear text, so pick an easy password. No need to pick anything complicated here ;)<br /><br />";
     echo "TODO: convert timezone into a menu<br />\n";
     echo "TODO: figure out a way to handle passwrods <br />\n";
 ?>
@@ -621,6 +612,7 @@ else if(isset($_REQUEST["register"]) )
         </form>
 <?php
   }
+/* new user wants to register */
 else if(isset($_REQUEST["Rfullname"]) && 
        isset($_REQUEST["Remail"]   ) && 
        isset($_REQUEST["Rpassword"]) && 
@@ -650,36 +642,13 @@ else if(isset($_REQUEST["Rfullname"]) &&
              echo " something went wrong";
          }
   }
+/* default login page */
 else
   { /* no new game, not in a game */
-?>
-    <p> If you want to play a game of Doppelkopf, you found the right place ;) </p>
-    <p> Please <a href="index.php?register">register</a>, in case you haven't done yet  <br />
-        or login with you email-address or name and password here:
-        <form action="index.php" method="post">
-          <fieldset>
-            <legend>Login</legend>
-             <table>
-              <tr>
-               <td><label for="email">Email:</label></td><td><input type="text" id="email" name="email" size="20" maxsize="30" /> </td>
-              </tr><tr>
-               <td><label for="password">Password:</label></td><td><input type="password" id="password" name="password" size="20" maxsize="30" /></td>
-              </tr><tr>
-               <td> <input type="submit" value="login" /></td>
-             </table>
-          </fieldset>
-        </form>
-    </p>
-
-
-<?php
+    home_page();
   }
-?>
-</body>
-</html>
 
-<?php
+output_footer();
 
 DB_close();