php/panel.php

   1 <?php # coding:utf-8
   2
   3 include_once("traitement_pre_affichage.php");
   4
   5 /**
   6   * Représente le panel latéral contenant la liste des inscrits,
   7   * la boite de login et d'autres informations.
   8   */
   9 class Panel
  10 {
  11    private $participant;
  12
  13    function Panel($participant)
  14    {
  15       $this->participant = $participant;
  16    }
  17
  18    function rendre()
  19    {
  20       # selection de tous les participants
  21       $res_SQL = pg_query("SELECT pseudo FROM participants ORDER BY id");
  22
  23       echo '<div id="nbParticipants"><em>', pg_num_rows($res_SQL), '</em> inscrit', (pg_num_rows($res_SQL) > 1 ? 's' : ''), '</div>';
  24
  25       # affichage des participants
  26       if (pg_num_rows($res_SQL) > 0)
  27          echo '<ul id="participants">';
  28       while ($participant_pseudo = pg_fetch_object($res_SQL))
  29          echo '<li>', traitement_pre_affichage($participant_pseudo->pseudo, 8), '</li>';
  30       if (pg_num_rows($res_SQL) > 0)
  31          echo '</ul>';
  32
  33       if($this->participant->existe())
  34       {
  35          echo'
  36          <form method="post" action="index.php?';
  37
  38          foreach($_GET as $nom => $valeur)
  39          echo $nom,'=',$valeur,'&amp;';
  40
  41          echo'">
  42           <p><input type="hidden" name="effacer_cookie" value="1" /></p>
  43           <p><input type="submit" value="logout" /></p>
  44          </form>';
  45       }
  46       else
  47       {
  48          echo'
  49          <form method="post" action="index.php?';
  50
  51          foreach($_GET as $nom => $valeur)
  52          echo $nom,'=',$valeur,'&amp;';
  53
  54          echo'">
  55          <p>login / pass</p>
  56          <p><input type="hidden" name="log" value="1" /></p>
  57          <p><input type="text" name="pseudo" size="10" maxlength="30" /></p>
  58          <p><input type="password" name="password" size="10" maxlength="15" /></p>
  59          <p><input type="submit" value="oki" class="submitInvisible" /></p>
  60          </form>
  61          ';
  62       }
  63    }
  64 }
  65 ?>