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   1  <?php
   2  /*
   3  show.php
   4  Copyright (c) 2002, Hendrik Mans <hendrik@mans.de>
   5  Copyright 2002, 2003 David DELON
   6  Copyright 2002, 2003 Charles NEPOTE
   7  Copyright  2003  Eric DELORD
   8  Copyright  2003  Eric FELDSTEIN
   9  All rights reserved.
  10  Redistribution and use in source and binary forms, with or without
  11  modification, are permitted provided that the following conditions
  12  are met:
  13  1. Redistributions of source code must retain the above copyright
  14  notice, this list of conditions and the following disclaimer.
  15  2. Redistributions in binary form must reproduce the above copyright
  16  notice, this list of conditions and the following disclaimer in the
  17  documentation and/or other materials provided with the distribution.
  18  3. The name of the author may not be used to endorse or promote products
  19  derived from this software without specific prior written permission.
  20  
  21  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32  //vérification de sécurité
  33  if (!eregi("wakka.php", $_SERVER['PHP_SELF'])) {
  34      die ("acc&egrave;s direct interdit");
  35  }
  36  echo $this->Header();
  37  ?>
  38  <div class="page">
  39  <?php
  40  if ($HasAccessRead=$this->HasAccess("read"))
  41  {
  42      if (!$this->page)
  43      {
  44          echo "Cette page n'existe pas encore, voulez vous la <a href=\"".$this->href("edit")."\">cr&eacute;er</a> ?" ;
  45      }
  46      else
  47      {
  48          // comment header?
  49          if ($this->page["comment_on"])
  50          {
  51              echo "<div class=\"commentinfo\">Ceci est un commentaire sur ",$this->ComposeLinkToPage($this->page["comment_on"], "", "", 0),", post&eacute; par ",$this->Format($this->page["user"])," &agrave; ",$this->page["time"],"</div>";
  52          }
  53  
  54          if ($this->page["latest"] == "N")
  55          {
  56              echo "<div class=\"revisioninfo\">Ceci est une version archiv&eacute;e de <a href=\"",$this->href(),"\">",$this->GetPageTag(),"</a> &agrave; ",$this->page["time"],".</div>";
  57          }
  58  
  59  
  60          // display page
  61          echo $this->Format($this->page["body"], "wakka");
  62  
  63          // if this is an old revision, display some buttons
  64          if (($this->page["latest"] == "N") && $this->HasAccess("write"))
  65          {
  66              $latest = $this->LoadPage($this->tag);
  67              ?>
  68              <br />
  69              <?php echo  $this->FormOpen("edit") ?>
  70              <input type="hidden" name="previous" value="<?php echo  $latest["id"] ?>" />
  71              <input type="hidden" name="body" value="<?php echo  htmlentities($this->page["body"]) ?>" />
  72              <input type="submit" value="R&eacute;&eacute;diter cette version archiv&eacute;e" />
  73              <?php echo  $this->FormClose(); ?>
  74              <?php
  75          }
  76      }
  77  }
  78  else
  79  {
  80      echo "<i>Vous n'&ecirc;tes pas autoris&eacute; &agrave; lire cette page</i>" ;
  81  }
  82  ?>
  83  <hr class="hr_clear" />
  84  </div>
  85  
  86  
  87  <?php
  88  if ($HasAccessRead)
  89  {
  90      // load comments for this page
  91      $comments = $this->LoadComments($this->tag);
  92      
  93      // store comments display in session
  94      $tag = $this->GetPageTag();
  95      if (!isset($_SESSION["show_comments"][$tag]))
  96          $_SESSION["show_comments"][$tag] = ($this->UserWantsComments() ? "1" : "0");
  97      if (isset($_REQUEST["show_comments"])){    
  98      switch($_REQUEST["show_comments"])
  99      {
 100      case "0":
 101          $_SESSION["show_comments"][$tag] = 0;
 102          break;
 103      case "1":
 104          $_SESSION["show_comments"][$tag] = 1;
 105          break;
 106      }
 107      }
 108      // display comments!
 109      if ($this->page && $_SESSION["show_comments"][$tag])
 110      {
 111          // display comments header
 112          ?>
 113          <div class="commentsheader">
 114              Commentaires [<a href="<?php echo  $this->href("", "", "show_comments=0") ?>">Cacher commentaires/formulaire</a>]
 115          </div>
 116          <?php
 117          
 118          // display comments themselves
 119          if ($comments)
 120          {
 121              foreach ($comments as $comment)
 122              {
 123                  echo "<a name=\"",$comment["tag"],"\"></a>\n" ;
 124                  echo "<div class=\"comment\">\n" ;
 125                  echo $this->Format($comment["body"]),"\n" ;
 126                  echo "<div class=\"commentinfo\">\n-- ",$this->Format($comment["user"])," (".$comment["time"],")\n</div>\n" ;
 127                  echo "</div>\n" ;
 128              }
 129          }
 130          
 131          // display comment form
 132          echo "<div class=\"commentform\">\n" ;
 133          if ($this->HasAccess("comment"))
 134          {
 135              ?>
 136                  Ajouter un commentaire &agrave; cette page:<br />
 137                  <?php echo  $this->FormOpen("addcomment"); ?>
 138                      <textarea name="body" rows="6" cols="65" style="width: 100%"></textarea><br />
 139                      <input type="submit" value="Ajouter Commentaire" accesskey="s" />
 140                  <?php echo  $this->FormClose(); ?>
 141              <?php
 142          }
 143          echo "</div>\n" ;
 144      }
 145      else
 146      {
 147          ?>
 148          <div class="commentsheader">
 149          <?php
 150              switch (count($comments))
 151              {
 152              case 0:
 153                  echo "Il n'y a pas de commentaire sur cette page." ;
 154                  break;
 155              case 1:
 156                  echo "Il y a un commentaire sur cette page." ;
 157                  break;
 158              default:
 159                  echo "Il y a ",count($comments)," commentaires sur cette page." ;
 160              }
 161          ?>
 162          
 163          [<a href="<?php echo  $this->href("", "", "show_comments=1") ?>">Afficher commentaires/formulaire</a>]
 164  
 165          </div>
 166          <?php
 167      }
 168  }
 169  echo $this->Footer();
 170  ?>