introduced html password fields.

[banana.git] / submit.php

diff --git a/submit.php b/submit.php
index 69d9ab85ce9aba4b454ba0e9eef761fca571ed3b..d64b8da9116ad04f19b76f000f653377f002e1c9 100644 (file)
--- a/submit.php
+++ b/submit.php
@@ -1,37 +1,30 @@
 <?php
 <?php

-  require 'nav.inc';
+  require 'include/head.inc';
+  require 'include/session.inc';
+  require 'include/common.inc';

 
 

-  $lines = file('var/sessions.txt');
-
-  foreach ($lines as $line_num => $line) {
-    $sessions[$line_num] = explode("\t",$line);
-  }
-
-  if ( strtotime("now") > strtotime(end($sessions)[0]) ) {
-    print '<table bgcolor="red">';
-      print '<tr><th><b><font color="white">submission closed</font></b></th><tr>';
-    print '</table>';
-    break;
+  if ( ! isset($SESSIONS_next) ) {
+    block("red", "submission closed");
+    exit;

   }
 
   if(isset($_POST['submit']) && $_POST['mnumber']!="") {
   }
 
   if(isset($_POST['submit']) && $_POST['mnumber']!="") {

-    require 'usercheck.inc';
-    
+    require 'include/usercheck.inc';
+

     $exchecked = $_POST['exchecked'];
 
     $mnumber = $_POST['mnumber'];
     $exchecked = $_POST['exchecked'];
 
     $mnumber = $_POST['mnumber'];

-    $sessionid = strtotime(end($sessions)[0]);
+    $sessionid = $SESSIONS[$SESSIONS_next]['id'];

 
     if($db->query("SELECT COUNT(*) FROM workdone WHERE mnumber = $mnumber AND session = $sessionid")->fetch(PDO::FETCH_NUM)[0] == 1) {
 
     if($db->query("SELECT COUNT(*) FROM workdone WHERE mnumber = $mnumber AND session = $sessionid")->fetch(PDO::FETCH_NUM)[0] == 1) {

-      print '<table bgcolor="red">';
-        print '<tr><th><b><font color="white">You already submitted results for this session</font></b></th><tr>';
+      $db->query("DELETE FROM workdone WHERE mnumber = $mnumber AND session = $sessionid");
+      print '<table bgcolor="lightgreen">';
+        print '<tr><th><b><font color="white">deleted old submission</font></b></th><tr>';

       print '</table>';
       print '</table>';

-      print "You can only submit your calculated examples once!";
-      break;

     }
 
     $excount = count($exchecked);
     }
 
     $excount = count($exchecked);

-    $donestring = implode(', ', $exchecked);
+    $donestring = implode(',', $exchecked);

 
     $db->query("INSERT INTO workdone (mnumber,session,manydone,thisdone) 
         VALUES (\"$mnumber\", \"$sessionid\", \"$excount\", \"$donestring\")");
 
     $db->query("INSERT INTO workdone (mnumber,session,manydone,thisdone) 
         VALUES (\"$mnumber\", \"$sessionid\", \"$excount\", \"$donestring\")");


@@ -39,13 +32,14 @@
     print '<table bgcolor="lightgreen">';
       print '<tr><th><b><font color="white">submitted</font></b></th><tr>';
     print '</table>';
     print '<table bgcolor="lightgreen">';
       print '<tr><th><b><font color="white">submitted</font></b></th><tr>';
     print '</table>';

-    break;
+    exit;

   }
   }

+

 ?>
 
   <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
   <table bgcolor="black">
 ?>
 
   <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
   <table bgcolor="black">

-    <tr><th><b><font color="white">submit examples for <?php echo end($sessions)[0]; ?></font></b></th><tr>
+    <tr><th><b><font color="white">submit examples for <?php echo $SESSIONS[$SESSIONS_next]['timestr']; ?></font></b></th><tr>

   </table>
 
   <table>
   </table>
 
   <table>


@@ -53,7 +47,7 @@
       <th align="left">Mat.nummer:</th> <th align="left"><input type="text" name="mnumber"></th>
     </tr>
     <tr>  
       <th align="left">Mat.nummer:</th> <th align="left"><input type="text" name="mnumber"></th>
     </tr>
     <tr>  

-      <th align="left">Password:</th> <th align="left"><input type="text" name="password"></th>
+      <th align="left">Password:</th> <th align="left"><input type="password" name="password"></th>

     </tr>
  
     <tr><th colspan=2></th></tr>
     </tr>
  
     <tr><th colspan=2></th></tr>


@@ -64,7 +58,7 @@
 
         <?php
           $exnum=0;
 
         <?php
           $exnum=0;

-         foreach (explode(",",end($sessions)[1]) as $exid) {
+         foreach (explode(",",$SESSIONS[$SESSIONS_next]['examples']) as $exid) {

            print " <input type='checkbox' name='exchecked[]' value=$exid>$exid ";
            $exnum++;
            if ($exnum%3 == 0) { print ""; }
            print " <input type='checkbox' name='exchecked[]' value=$exid>$exid ";
            $exnum++;
            if ($exnum%3 == 0) { print ""; }