maj.world

<?php

  session_start();

 

  header("Cache-control: private");

 

  error_reporting(E_ERROR);

 

  require("core.php");

 

  if (isset($_SESSION['logged_in']) and ($_SESSION['user_agent'] != $_SERVER['HTTP_USER_AGENT'])) {

      header("Location: login.php");

  }

 

  $login_username = file_get_contents("data/username.txt");

 

  if (isset($_POST['title_input']) and isset($_POST['body_input'])) {

      header("Location: edit.php?entry={$_REQUEST['entry']}");

  }

 

  if (!isset($_REQUEST['entry'])) {

      exit();

  }

 

  if (!file_exists("data/items/{$_REQUEST['entry']}")) {

      exit();

  }

 

  if (!isset($_SESSION['logged_in'])) {

      exit();

  }

 

  $do = 0;

 

  if (file_exists("data/members/active/{$_SESSION['logged_in']}/rw.txt") and file_exists("data/wiki.txt") and (file_exists("data/items/{$_REQUEST['entry']}/edit.txt") or (file_get_contents("data/items/{$_REQUEST['entry']}/author.txt") == $_SESSION['logged_in']))) {

      $do = 1;

  }

 

  if (file_exists("data/items/{$_REQUEST['entry']}/lock.txt")) {

      $do = 0;

  }

 

  if ($_SESSION['logged_in'] == $login_username) {

      $do = 1;

  }

 

  if ($do == 0) {

      exit();

  }

 

  $title_file = "data/items/{$_REQUEST['entry']}/title.txt";

  $body_file = "data/items/{$_REQUEST['entry']}/body.txt";

  $date_file = "data/items/{$_REQUEST['entry']}/date.txt";

  $img_file = "data/items/{$_REQUEST['entry']}/image.txt";

  $revisions_file = "data/items/{$_REQUEST['entry']}/revisions.txt";

 

  $server_upload_max_filesize = return_bytes(ini_get('upload_max_filesize'));

  $server_post_max_size = return_bytes(ini_get('post_max_size'));

  $server_memory_limit = return_bytes(ini_get('memory_limit'));

 

  $max_file_size = $server_upload_max_filesize;

 

  if ($server_upload_max_filesize > $server_post_max_size) {

      $max_file_size = $server_post_max_size;

  }

 

  if ($server_post_max_size > $server_memory_limit) {

      $max_file_size = $server_memory_limit;

  }

 

<title>Edit</title>

 

<style>

 

body {

  color: #666666;

  margin: 10px;

  padding: 0px;

  text-align: left;

  font-family: <?php

  if (file_exists("data/fonts/body.txt")) {

      $font_body = file_get_contents("data/fonts/body.txt");

      echo "{$font_body},";

  }

?> arial, helvetica, sans-serif;

  background-color: #ffffff;

 

p, td {

  font-size: 11px;

 

a {

  font-weight: bold;

  text-decoration: none;

 

a:link, a:visited {

  color: #666666;

 

a:hover {

  color: #336699;

 

a:active {

  color: #336699;

 

.input_title {  

  color: #666666;

  background: #ffffff;

  border: #999999 solid 1px;

  width: 525px;

  font-family: <?php

  if (file_exists("data/fonts/panel-title.txt")) {

      $font_panel_title = file_get_contents("data/fonts/panel-title.txt");

      echo "{$font_panel_title},";

  }

?> arial, helvetica, sans-serif;

  font-size: 11px;

  font-weight: bold

 

.input_body {  

  color: #666666;

  background: #ffffff;

  border: #999999 solid 1px;

  width: 525px;

  font-family: <?php

  if (file_exists("data/fonts/panel-body.txt")) {

      $font_panel_body = file_get_contents("data/fonts/panel-body.txt");

      echo "{$font_panel_body},";

  }

?> arial, helvetica, sans-serif;

  font-size: 11px

 

  font-family: <?php

  if (file_exists("data/fonts/panel-title.txt")) {

      $font_panel_title = file_get_contents("data/fonts/panel-title.txt");

      echo "{$font_panel_title},";

  }

?> arial, helvetica, sans-serif;

  font-size: 12px;

  font-weight: bold;

  color: #666666;

  padding: 5px 5px 5px 5px;

  background-color: #ffffff;

  margin: 0px;

  border-color: #cccccc;

  border-width: 1px 1px 0px 1px;

  border-style: solid solid none solid;

 

  font-family: <?php

  if (file_exists("data/fonts/panel-body.txt")) {

      $font_panel_body = file_get_contents("data/fonts/panel-body.txt");

      echo "{$font_panel_body},";

  }

?> arial, helvetica, sans-serif;

  font-size: 11px;

  color: #666666;

  padding: 5px 5px 5px 5px;

  background-color: #ffffff;

  margin: 0px;

  border-color: #cccccc;

  border-width: 1px 1px 1px 1px;

  border-style: solid solid solid solid;

 

  font-family: <?php

  if (file_exists("data/fonts/panel-footer.txt")) {

      $font_panel_footer = file_get_contents("data/fonts/panel-footer.txt");

      echo "{$font_panel_footer},";

  }

?> arial, helvetica, sans-serif;

  font-size: 11px;

  color: #666666;

  padding: 5px 5px 5px 5px;

  background-color: #ffffff;

  margin: 0px;

  border-color: #cccccc;

  border-width: 0px 1px 1px 1px;

  border-style: none solid solid solid;

 

.input_cat {  

  color: #666666;

  background: #ffffff;

  border: #999999 solid 1px;

  width: 40px;

  font-family: <?php

  if (file_exists("data/fonts/panel-body.txt")) {

      $font_panel_body = file_get_contents("data/fonts/panel-body.txt");

      echo "{$font_panel_body},";

  }

?> arial, helvetica, sans-serif;

  font-size: 11px

 

<?php

  if (file_exists("data/css.txt")) {

      readfile("data/css.txt");

  }

 

</style>

 

<?php

  if (isset($_POST['auth_member']) and !empty($_POST['auth_member']) and isset($_POST['auth_toggle']) and !empty($_POST['auth_toggle'])) {

      if (($_POST['auth_toggle'] == "ack") and file_exists("data/members/active/{$_POST['auth_member']}")) {

          if (!file_exists("data/items/{$_REQUEST['entry']}/members")) {

              mkdir("data/items/{$_REQUEST['entry']}/members");

          }

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/members/{$_POST['auth_member']}")) {

              mkdir("data/items/{$_REQUEST['entry']}/members/{$_POST['auth_member']}");

          }

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/imembers")) {

              mkdir("data/items/{$_REQUEST['entry']}/imembers");

          }

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/imembers/{$_POST['auth_member']}")) {

              mkdir("data/items/{$_REQUEST['entry']}/imembers/{$_POST['auth_member']}");

          }

      }

     

      if (($_POST['auth_toggle'] == "nak") and file_exists("data/members/active/{$_POST['auth_member']}")) {

          if (file_exists("data/items/{$_REQUEST['entry']}/members/{$_POST['auth_member']}")) {

              rmdirr("data/items/{$_REQUEST['entry']}/members/{$_POST['auth_member']}");

          }

         

          if (file_exists("data/items/{$_REQUEST['entry']}/imembers/{$_POST['auth_member']}")) {

              rmdirr("data/items/{$_REQUEST['entry']}/imembers/{$_POST['auth_member']}");

          }

      }

  }

 

  if (isset($_POST['category']) and !empty($_POST['category'])) {

      if (file_exists("data/categories/{$_REQUEST['category']}/members")) {

          if ($dh_cat_members = opendir("data/categories/{$_REQUEST['category']}/members")) {

              while (($get_cat_member = readdir($dh_cat_members)) !== false) {

                  if ($get_cat_member != "." && $get_cat_member != "..") {

                      if (file_exists("data/members/active/$get_cat_member")) {

                          $get_cat_members[] = $get_cat_member;

                      } else {

                          rmdirr("data/categories/{$_REQUEST['category']}/members/$get_cat_member");

                      }

                  }

              }

              closedir($dh_cat_members);

          }

      }

     

      if (($_POST['do'] == "unfile") and file_exists("data/items/{$_REQUEST['entry']}/categories/{$_REQUEST['category']}")) {

          rmdirr("data/items/{$_REQUEST['entry']}/categories/{$_REQUEST['category']}");

         

          if (count(glob("data/items/{$_REQUEST['entry']}/categories/*")) < 1) {

              rmdirr("data/items/{$_REQUEST['entry']}/categories");

          }

         

          if (file_exists("data/categories")) {

              if ($dh_get_categories = opendir("data/categories")) {

                  while (($get_category = readdir($dh_get_categories)) !== false) {

                      if ($get_category != "." && $get_category != "..") {

                          $get_categories[] = $get_category;

                      }

                  }

                  closedir($dh_get_categories);

              }

             

              foreach ($get_cat_members as $get_cat_mem) {

                  $count_mem = 0;

                 

                  foreach ($get_categories as $get_category) {

                      if (file_exists("data/categories/$get_category/members/$get_cat_mem") and ($_REQUEST['category'] != $get_category) and file_exists("data/items/{$_REQUEST['entry']}/categories/$get_category")) {

                          $count_mem = $count_mem + 1;

                      }

                  }

                 

                  if (($count_mem < 1) and !file_exists("data/items/{$_REQUEST['entry']}/imembers/$get_cat_mem")) {

                      rmdirr("data/items/{$_REQUEST['entry']}/members/$get_cat_mem");

                  }

              }

          }

      }

     

      if (($_POST['do'] == "file") and !file_exists("data/items/{$_REQUEST['entry']}/categories/{$_REQUEST['category']}")) {

          if (!file_exists("data/items/{$_REQUEST['entry']}/categories")) {

              mkdir("data/items/{$_REQUEST['entry']}/categories");

          }

         

          mkdir("data/items/{$_REQUEST['entry']}/categories/{$_REQUEST['category']}");

         

          foreach ($get_cat_members as $get_cat_mem) {

              if (!file_exists("data/items/{$_REQUEST['entry']}/members/$get_cat_mem")) {

                  mkdir("data/items/{$_REQUEST['entry']}/members/$get_cat_mem");

              }

          }

      }

  }

 

  if (isset($_REQUEST['comment']) and !empty($_REQUEST['comment']) and isset($_POST['comment_txt']) and !empty($_POST['comment_txt']) and isset($_REQUEST['type']) and !empty($_REQUEST['type']) and (($_REQUEST['type'] == "live") or ($_REQUEST['type'] == "pending"))) {

      $comment_txt = ucfirst($_POST['comment_txt']);

      $comment_txt = str_replace("\n", '<br />', $comment_txt);

      $comment_txt = str_replace(':((', '<img src="images/smileys/crying.png" border="0">', $comment_txt);

      $comment_txt = str_replace(':(', '<img src="images/smileys/frown.png" border="0">', $comment_txt);

      $comment_txt = str_replace(':|', '<img src="images/smileys/indifferent.png" border="0">', $comment_txt);

      $comment_txt = str_replace(':D', '<img src="images/smileys/laughing.png" border="0">', $comment_txt);

      $comment_txt = str_replace(':P', '<img src="images/smileys/lick.png" border="0">', $comment_txt);

      $comment_txt = str_replace(':O', '<img src="images/smileys/ohno.png" border="0">', $comment_txt);

      $comment_txt = str_replace(':)', '<img src="images/smileys/smile.png" border="0">', $comment_txt);

      $comment_txt = str_replace('=)', '<img src="images/smileys/surprised.png" border="0">', $comment_txt);

      $comment_txt = str_replace(':\\', '<img src="images/smileys/undecided.png" border="0">', $comment_txt);

      $comment_txt = str_replace(';)', '<img src="images/smileys/wink.png" border="0">', $comment_txt);

      $comment_txt_file = "data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/comment.txt";

      $open_comment_txt_file = fopen($comment_txt_file, "w");

      fwrite($open_comment_txt_file, $comment_txt);

      fclose($open_comment_txt_file);

     

      $comment_revisions_file = "data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/revisions.txt";

      $fp_comment_revisions_file = fopen($comment_revisions_file, "r");

      $comment_revisions_count = fread($fp_comment_revisions_file, filesize($comment_revisions_file));

      fclose($fp_comment_revisions_file);

     

      $comment_revisions_count = $comment_revisions_count + 1;

      $fp_comment_revisions_file = fopen($comment_revisions_file, "w");

      fwrite($fp_comment_revisions_file, $comment_revisions_count);

      fclose($fp_comment_revisions_file);

  }

 

  if (isset($_REQUEST['comment']) and !empty($_REQUEST['comment']) and isset($_REQUEST['type']) and !empty($_REQUEST['type']) and (($_REQUEST['type'] == "live") or ($_REQUEST['type'] == "pending"))) {

      if (!file_exists("data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}")) {

          exit();

      }

  <table border="0" cellspacing="0" cellpadding="0" bgcolor="#cccccc"><tr><td width="525">

  <div id="panel_title"><?php

      readfile("data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/firstname.txt");

?>&nbsp;<?php

      readfile("data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/lastname.txt");

?>&nbsp;&lt;<?php

      readfile("data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/email.txt");

?>&gt;</div>

  <div id="panel_body"><?php

      readfile("data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/comment.txt");

?></div>

  <div id="panel_footer"><font style="font-size: 10px; color: #999999;">

  <?php

      entry2date($_REQUEST['comment']);

     

      if (file_exists("data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/revisions.txt")) {

          echo " (Revision ";

          readfile("data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/revisions.txt");

          echo ")";

      }

  </font></div>

  </td></tr></table>

 

  <table border="0" cellspacing="2" cellpadding="0">

  <form enctype="multipart/form-data" action="edit.php" method="post">

  <tr><td><textarea class="input_body" name="comment_txt" rows="10"><?php

      $comment_txt_file = "data/items/{$_REQUEST['entry']}/comments/{$_REQUEST['type']}/{$_REQUEST['comment']}/comment.txt";

      $open_comment_txt_file = fopen($comment_txt_file, "r");

      $read_comment_txt_file = fread($open_comment_txt_file, filesize($comment_txt_file));

      fclose($open_comment_txt_file);

     

      $comment_smiley2emoticon = str_replace('<br />', "\n", $read_comment_txt_file);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/crying.png" border="0">', ':((', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/frown.png" border="0">', ':(', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/indifferent.png" border="0">', ':|', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/laughing.png" border="0">', ':D', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/lick.png" border="0">', ':P', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/ohno.png" border="0">', ':O', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/smile.png" border="0">', ':)', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/surprised.png" border="0">', '=)', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/undecided.png" border="0">', ':\\', $comment_smiley2emoticon);

      $comment_smiley2emoticon = str_replace('<img src="images/smileys/wink.png" border="0">', ';)', $comment_smiley2emoticon);

     

      echo $comment_smiley2emoticon;

?></textarea></td></tr>

  <tr><td><input type="hidden" name="entry" value="<?php

?>"></td></tr>

  <tr><td><input type="hidden" name="comment" value="<?php

?>"></td></tr>

  <tr><td><input type="hidden" name="type" value="<?php

?>"></td></tr>

  <tr><td><input class="input_body" type="submit" value="click here to update this comment"></td></tr>

  </form>

 

  <form enctype="multipart/form-data" action="index.php?entry=<?php

?>&show=comments" method="post">

  <tr><td><input class="input_body" type="submit" value="click here to view posted entry"></td></tr>

  </form>

 

  <form enctype="multipart/form-data" action="index.php" method="post">

  <tr><td><input class="input_body" type="submit" value="click here to go to the index page"></td></tr>

  </form>

  </table>

 

<?php

      exit();

  }

 

<table border="0" cellspacing="0" cellpadding="0"><tr><td valign="top">

 

<table border="0" cellspacing="0" cellpadding="0" bgcolor="#cccccc"><tr><td width="525">

 

<div id="panel_title"><?php

  readfile($title_file);

?></div>

<div id="panel_body"><table border="0" cellspacing="0" cellpadding="0"><tr><td><?php

  readfile($body_file);

?></td></tr></table></div>

<div id="panel_footer"><font style="font-size: 10px; color: #999999;"><?php

  if (file_exists("data/items/{$_REQUEST['entry']}/author.txt")) {

      readfile("data/items/{$_REQUEST['entry']}/author.txt");

      echo " - ";

  }

 

  entry2date($_REQUEST['entry']);

 

  if (file_exists($revisions_file)) {

      echo ' (Revision ';

      readfile($revisions_file);

      echo " - ";

      echo date("l, M j, Y, g:i A", filemtime("data/items/{$_REQUEST['entry']}/body.txt"));

      echo ')';

  }

 

</font></div>

</td></tr></table>

 

<form enctype="multipart/form-data" action="edit.php" method="post">

 

<p><table border="0" cellspacing="2" cellpadding="0" bgcolor="#ffffff">

 

<?php

  if (($_SESSION['logged_in'] == $login_username) or (file_exists("data/members/active/{$_SESSION['logged_in']}/ul.txt") and file_exists("data/members/active/{$_SESSION['logged_in']}/rw.txt"))) {

 

<input type="hidden" name="max_file_size" value="<?php

 

<tr><td><input autocomplete="off" type="file" name="album_image_input"> Upload optional album image. Enter optional caption below.</td></tr>

<tr><td><input autocomplete="off" type="text" name="caption" class="input_body"></td></tr>

<tr><td><input type="hidden" name="max_file_size" value="<?php

?>"></td></tr>

<tr><td><input autocomplete="off" type="file" name="entry_image_input"> Upload optional GIF, JPG, or PNG entry image.</td></tr>

<tr><td><input type="hidden" name="max_file_size" value="<?php

?>"></td></tr>

<tr><td><input autocomplete="off" type="file" name="file_input"> Upload optional file. Max size supported by server is <?php

      echo($max_file_size / (1024 * 1024));

?>MB.</td></tr>

 

<?php

  }

 

  if ($_SESSION['logged_in'] == $login_username) {

 

  <tr><td><input autocomplete="off" type="password" name="passwd" <?php

      if (file_exists("data/items/{$_REQUEST['entry']}/passwd.txt")) {

          echo "value=\"password\"";

      }

 

  > <?php

      if (file_exists("data/items/{$_REQUEST['entry']}/passwd.txt")) {

          echo "Enter new password or clear field to disable password protection.";

      } else {

          echo "Enter optional password.";

      }

?></td></tr>

 

  <tr><td><input autocomplete="off" type="text" name="maxlines" <?php

      if (file_exists("data/items/{$_REQUEST['entry']}/maxlines.txt")) {

          echo "value=\"";

          readfile("data/items/{$_REQUEST['entry']}/maxlines.txt");

          echo "\"";

      }

 

  > <?php

      if (file_exists("data/items/{$_REQUEST['entry']}/maxlines.txt")) {

          echo "Enter new maximum lines for initial display or clear field to disable.";

      } else {

          echo "Enter optional maximum lines for initial display.";

      }

?></td></tr>

 

  <tr><td><input type="checkbox" name="sticky" <?php

      $sticky_sem = 'data/sticky/' . $_REQUEST['entry'];

      if (file_exists($sticky_sem)) {

          echo checked;

      }

?>>Put entry title in Quick Links box.</td></tr>

  <tr><td><input type="checkbox" name="pdf" <?php

      if (file_exists("data/items/{$_REQUEST['entry']}/pdf/file")) {

          echo checked;

      }

?>>Allow PDF generation for this entry.</td></tr>

  <tr><td><input type="checkbox" name="display" <?php

      $display_sem = "data/items/{$_REQUEST['entry']}/cat.txt";

      if (file_exists($display_sem)) {

          echo checked;

      }

?>>Always display. If this is not a private entry, it will be displayed even if its category is hidden or isolated.</td></tr>

  <tr><td><input type="checkbox" name="private" <?php

      $private_sem = "data/items/{$_REQUEST['entry']}/private.txt";

      if (file_exists($private_sem)) {

          echo checked;

      }

?>>Private entry. This entry will unconditionally be invisible to visitors<?php

      if (file_exists("data/ml.txt")) {

          echo " and to the mailing list";

      }

?>, even if always display is set.</td></tr>

 

  <?php

      if (file_exists("data/bb.txt")) {

 

  <tr><td><input type="checkbox" name="member" <?php

          $member_sem = "data/items/{$_REQUEST['entry']}/member.txt";

          if (file_exists($member_sem)) {

              echo checked;

          }

?>>Only registered members can view this entry.</td></tr>

 

  <?php

      }

 

  <?php

      if (file_exists("data/bb.txt") and file_exists("data/wiki.txt")) {

 

  <tr><td><input type="checkbox" name="edit" <?php

          $edit_sem = "data/items/{$_REQUEST['entry']}/edit.txt";

          if (file_exists($edit_sem)) {

              echo checked;

          }

?>>Registered members can edit this entry.</td></tr>

  <tr><td><input type="checkbox" name="lock" <?php

          if (file_exists("data/items/{$_REQUEST['entry']}/lock.txt")) {

              echo checked;

          }

?>>Only the administrator can edit this entry. </td></tr>

 

  <?php

      }

 

  <tr><td><input type="checkbox" name="lastmod" <?php

      $lastmod_sem = "data/items/{$_REQUEST['entry']}/lastmod.txt";

      if (file_exists($lastmod_sem)) {

          echo checked;

      }

?>>Display last modification date and time.</td></tr>

 

<?php

  }

 

<?php

 

if (file_exists("images/{$_REQUEST['entry']}/album")) {

 

        $count_album_images = count(glob("images/{$_REQUEST['entry']}/album/*"));

       

        if ($count_album_images < 1) {

                rmdirr("images/{$_REQUEST['entry']}/album");

        }

        else {

                if (file_exists("data/items/{$_REQUEST['entry']}/auto-album.txt")) {

                        echo "<tr><td><input type=\"checkbox\" name=\"auto_album\" checked>";

                }

                else {

                        echo "<tr><td><input type=\"checkbox\" name=\"auto_album\">";

                }

       

                if ($count_album_images > 1) {

                        echo "Automatically display album (<a href=\"index.php?entry={$_REQUEST['entry']}&show=album\">$count_album_images images</a>).</td></tr>";

                }

                else {

                        echo "Automatically display album (<a href=\"index.php?entry={$_REQUEST['entry']}&show=album\">$count_album_images image</a>).</td></tr>";

                }

        }

 

 

</table></p>

 

<input type="hidden" name="entry" value="<?php

 

<table border="0" cellspacing="0" cellpadding="0"><tr><td>

 

<table border="0" cellspacing="2" cellpadding="0">

<tr><td><input autocomplete="off" class="input_title" type="text" name="title_input" value="<?php

?>"></td></tr>

<tr><td><textarea class="input_body" name="body_input" rows="15">

<?php

  $open_body_file = fopen($body_file, "r");

  $read_body_file = fread($open_body_file, filesize($body_file));

  fclose($open_body_file);

 

  $body_read_content = str_replace('<br />', "\n", $read_body_file);

  $body_read_content = str_replace('<img src="images/smileys/crying.png" border="0">', ':((', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/frown.png" border="0">', ':(', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/indifferent.png" border="0">', ':|', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/laughing.png" border="0">', ':D', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/lick.png" border="0">', ':P', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/ohno.png" border="0">', ':O', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/smile.png" border="0">', ':)', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/surprised.png" border="0">', '=)', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/undecided.png" border="0">', ':\\', $body_read_content);

  $body_read_content = str_replace('<img src="images/smileys/wink.png" border="0">', ';)', $body_read_content);

  $body_read_content = str_replace('<!-- html -->', '<html>', $body_read_content);

  $body_read_content = str_replace('<!-- /html -->', '</html>', $body_read_content);

  $body_read_content = str_replace('<span style="background-color: #ffff00;">', '<highlight>', $body_read_content);

  $body_read_content = str_replace('</span>', '</highlight>', $body_read_content);

 

  echo $body_read_content;

</textarea></td></tr>

<tr><td><input class="input_body" type="submit" value="click here to update this entry"></td></tr>

</form>

 

<form enctype="multipart/form-data" action="index.php?entry=<?php

?>" method="post">

<tr><td><input class=input_body type=submit value="click here to view posted entry"></td></tr>

</form>

 

<form enctype="multipart/form-data" action="index.php" method="post">

<tr><td><input class="input_body" type="submit" value="click here to go to the index page"></td></tr>

</form>

 

</table>

 

</td><td width="10"></td><td>

 

<table border="0" cellspacing="1" cellpadding="2">

<tr><td><img src="images/smileys/crying.png" border="0"></td><td>:((</td><td >crying</td></tr>

<tr><td><img src="images/smileys/frown.png" border="0"></td><td>:(</td><td>frown</td></tr>

<tr><td><img src="images/smileys/indifferent.png" border="0"></td><td>:|</td><td>indifferent</td></tr>

<tr><td><img src="images/smileys/laughing.png" border="0"></td><td>:D</td><td>laughing</td></tr>

<tr><td><img src="images/smileys/lick.png" border="0"></td><td>:P</td><td>lick</td></tr>

<tr><td><img src="images/smileys/ohno.png" border="0"></td><td>:O</td><td>oh no!</td></tr>

<tr><td><img src="images/smileys/smile.png" border="0"></td><td>:)</td><td>smile</td></tr>

<tr><td><img src="images/smileys/surprised.png" border="0"></td><td>=)</td><td>surprised</td></tr>

<tr><td><img src="images/smileys/undecided.png" border="0"></td><td>:\</td><td>undecided</td></tr>

<tr><td><img src="images/smileys/wink.png" border="0"></td><td>;)</td><td>wink</td></tr>

</table>

 

</td></tr></table>

 

</td><td width="25"></td><td valign="top">

 

<?php

  // improve category handling (20100221) - start

 

  if (file_exists("data/categories")) {

      echo "<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\"><tr><td valign=\"top\" width=\"150\">";

     

      if ($dh_cat = opendir("data/categories")) {

          while (($entry_cat = readdir($dh_cat)) !== false) {

              if ($entry_cat != "." && $entry_cat != "..") {

                  if (file_exists("data/categories/$entry_cat/private.txt") and ($login_username != $_SESSION['logged_in'])) {

                      continue;

                  }

                 

                  if (file_exists("data/items/{$_REQUEST['entry']}/categories/$entry_cat")) {

                      $filed_cat[] = $entry_cat;

                  }

                 

                  if (!file_exists("data/items/{$_REQUEST['entry']}/categories/$entry_cat")) {

                      $unfiled_cat[] = $entry_cat;

                  }

              }

          }

          closedir($dh_cat);

         

          sort($filed_cat);

          sort($unfiled_cat);

         

          reset($filed_cat);

          reset($unfiled_cat);

         

          $count_filed_cat = count($filed_cat);

          $count_unfiled_cat = count($unfiled_cat);

      }

     

      if ($count_filed_cat > 0) {

          echo "<p><b>Filed Under</b></p>";

         

          echo "<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\" bgcolor=\"#cccccc\" width=\"150\">";

         

          foreach ($filed_cat as $filed_category) {

              echo "<form enctype=\"multipart/form-data\" action=\"edit.php\" method=\"post\">";

              echo "<input type=\"hidden\" name=\"entry\" value=\"{$_REQUEST['entry']}\">";

              echo "<input type=\"hidden\" name=\"category\" value=\"$filed_category\">";

              echo "<input type=\"hidden\" name=\"do\" value=\"unfile\">";

              echo "<tr bgcolor=\"#ffffff\"><td><a href=\"index.php?category=$filed_category\">$filed_category</a></td>";

              echo "<td width=\"14\"><input type=\"image\" src=\"images/widget.x.png\"></td></tr>";

              echo "</form>";

          }

         

          echo "</table>";

      }

     

      echo "</td><td width=\"25\"></td><td valign=\"top\" width=\"150\">";

     

      if ($count_unfiled_cat > 0) {

          echo "<p><b>Available Categories</b></p>";

         

          echo "<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\" bgcolor=\"#cccccc\" width=\"150\">";

         

          foreach ($unfiled_cat as $unfiled_category) {

              echo "<form enctype=\"multipart/form-data\" action=\"edit.php\" method=\"post\">";

              echo "<input type=\"hidden\" name=\"entry\" value=\"{$_REQUEST['entry']}\">";

              echo "<input type=\"hidden\" name=\"category\" value=\"$unfiled_category\">";

              echo "<input type=\"hidden\" name=\"do\" value=\"file\">";

              echo "<tr bgcolor=\"#ffffff\"><td width=\"14\"><input type=\"image\" src=\"images/widget.ok.png\"></td>";

              echo "<td align=\"right\"><a href=\"index.php?category=$unfiled_category\">$unfiled_category</a></td></tr>";

              echo "</form>";

          }

         

          echo "</table>";

      }

     

      echo "</td></tr></table><br>";

  }

 

  // improve category handling (20100221) - end

 

  // add member authorization (20100221) - start

 

  if (file_exists("data/members/active")) {

      echo "<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\"><tr><td valign=\"top\" width=\"150\">";

     

      if ($dh_ack_members = opendir("data/items/{$_REQUEST['entry']}/members")) {

          while (($ack_member = readdir($dh_ack_members)) !== false) {

              if ($ack_member != "." && $ack_member != "..") {

                  if (file_exists("data/members/active/$ack_member")) {

                      $ack_members[] = $ack_member;

                  } else {

                      rmdirr("data/items/{$_REQUEST['entry']}/members/$ack_member");

                  }

              }

          }

          closedir($dh_ack_members);

          sort($ack_members);

          reset($ack_members);

          $count_ack_members = count($ack_members);

      }

     

      if ($dh_nak_members = opendir("data/members/active")) {

          while (($nak_member = readdir($dh_nak_members)) !== false) {

              if ($nak_member != "." && $nak_member != "..") {

                  if (file_exists("data/items/{$_REQUEST['entry']}/members/$nak_member")) {

                      continue;

                  }

                 

                  if (!file_exists("data/items/{$_REQUEST['entry']}/members/$nak_member")) {

                      $nak_members[] = $nak_member;

                  }

              }

          }

          closedir($dh_nak_members);

          sort($nak_members);

          reset($nak_members);

          $count_nak_members = count($nak_members);

      }

     

      if ($count_ack_members > 0) {

          echo "<p><b>Authorized Members</b></p>";

         

          echo "<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\" bgcolor=\"#cccccc\" width=\"150\">";

         

          foreach ($ack_members as $ack_member) {

              echo "<form enctype=\"multipart/form-data\" action=\"edit.php\" method=\"post\">";

              echo "<input type=\"hidden\" name=\"entry\" value=\"{$_REQUEST['entry']}\">";

              echo "<input type=\"hidden\" name=\"auth_member\" value=\"$ack_member\">";

              echo "<input type=\"hidden\" name=\"auth_toggle\" value=\"nak\">";

              echo "<tr bgcolor=\"#ffffff\"><td><a href=\"member.php?id=$ack_member\">$ack_member</a></td>";

              echo "<td width=\"14\"><input type=\"image\" src=\"images/widget.x.png\"></td></tr>";

              echo "</form>";

          }

          echo "</table>";

      }

     

      echo "</td><td width=\"25\"></td><td valign=\"top\" width=\"150\">";

     

      if ($count_nak_members > 0) {

          echo "<p><b>Registered Members</b></p>";

         

          echo "<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\" bgcolor=\"#cccccc\" width=\"150\">";

         

          foreach ($nak_members as $nak_member) {

              echo "<form enctype=\"multipart/form-data\" action=\"edit.php\" method=\"post\">";

              echo "<input type=\"hidden\" name=\"entry\" value=\"{$_REQUEST['entry']}\">";

              echo "<input type=\"hidden\" name=\"auth_member\" value=\"$nak_member\">";

              echo "<input type=\"hidden\" name=\"auth_toggle\" value=\"ack\">";

              echo "<tr bgcolor=\"#ffffff\"><td width=\"14\"><input type=\"image\" src=\"images/widget.ok.png\"></td>";

              echo "<td align=\"right\"><a href=\"member.php?id=$nak_member\">$nak_member</a></td></tr>";

              echo "</form>";

          }

          echo "</table>";

      }

     

      echo "</td></tr></table><br>";

  }

 

  // add member authorization (20100221) - end

 

</td></tr></table>

 

<?php

  if (!isset($_POST['title_input']) or !isset($_POST['body_input']) or empty($_POST['title_input']) or empty($_POST['body_input'])) {

      exit();

  }

 

  if (file_exists("data/items/{$_REQUEST['entry']}/title.old")) {

      unlink("data/items/{$_REQUEST['entry']}/title.old");

  }

 

  if (file_exists("data/items/{$_REQUEST['entry']}/body.old")) {

      unlink("data/items/{$_REQUEST['entry']}/body.old");

  }

 

  copy("data/items/{$_REQUEST['entry']}/title.txt", "data/items/{$_REQUEST['entry']}/title.old");

  copy("data/items/{$_REQUEST['entry']}/body.txt", "data/items/{$_REQUEST['entry']}/body.old");

 

  $title_write_content = format_title_put($_POST['title_input']);

  $body_write_content = format_body_put($_POST['body_input']);

 

  $fp_revisions_file = fopen($revisions_file, "r");

  $revisions_count = fread($fp_revisions_file, filesize($revisions_file));

  fclose($fp_revisions_file);

 

  $revisions_count = $revisions_count + 1;

 

  $fp_revisions_file = fopen($revisions_file, "w");

  fwrite($fp_revisions_file, $revisions_count);

  fclose($fp_revisions_file);

 

  if (isset($_FILES['album_image_input']) and !empty($_FILES['album_image_input'])) {

      if (is_uploaded_file($_FILES['album_image_input']['tmp_name'])) {

          if ($_FILES['album_image_input']['size'] <= $max_file_size) {

              if (($_FILES['album_image_input']['type'] == "image/gif") || ($_FILES['album_image_input']['type'] == "image/pjpeg") || ($_FILES['album_image_input']['type'] == "image/jpeg") || ($_FILES['album_image_input']['type'] == "image/png")) {

                  $album_image_input_name = str_replace(" ", "_", $_FILES['album_image_input']['name']);

                 

                  if (!file_exists("images/{$_REQUEST['entry']}/album/$album_image_input_name")) {

                      if (!file_exists("images/{$_REQUEST['entry']}")) {

                          mkdir("images/{$_REQUEST['entry']}");

                      }

                     

                      if (!file_exists("images/{$_REQUEST['entry']}/album")) {

                          mkdir("images/{$_REQUEST['entry']}/album");

                      }

                     

                      if (!file_exists("data/albums")) {

                          mkdir("data/albums");

                      }

                     

                      if (!file_exists("data/albums/{$_REQUEST['entry']}")) {

                          mkdir("data/albums/{$_REQUEST['entry']}");

                      }

                     

                      if (isset($_POST['caption']) and !empty($_POST['caption'])) {

                          if (!file_exists("data/items/{$_REQUEST['entry']}/album")) {

                              mkdir("data/items/{$_REQUEST['entry']}/album");

                          }

                         

                          if (!file_exists("data/items/{$_REQUEST['entry']}/album/captions")) {

                              mkdir("data/items/{$_REQUEST['entry']}/album/captions");

                          }

                         

                          if (!file_exists("data/items/{$_REQUEST['entry']}/album/captions/{$album_image_input_name}.txt")) {

                              $caption_txt = ucfirst($_POST['caption']);

                              $caption_txt = str_replace(':((', '<img src="images/smileys/crying.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(':(', '<img src="images/smileys/frown.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(':|', '<img src="images/smileys/indifferent.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(':D', '<img src="images/smileys/laughing.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(':P', '<img src="images/smileys/lick.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(':O', '<img src="images/smileys/ohno.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(':)', '<img src="images/smileys/smile.png" border="0">', $caption_txt);

                              $caption_txt = str_replace('=)', '<img src="images/smileys/surprised.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(':\\', '<img src="images/smileys/undecided.png" border="0">', $caption_txt);

                              $caption_txt = str_replace(';)', '<img src="images/smileys/wink.png" border="0">', $caption_txt);

                              $caption_txt = str_replace('[code]', '<code>', $caption_txt);

                              $caption_txt = str_replace('[/code]', '</code>', $caption_txt);

                              $caption_txt = str_replace("\n", '<br />', $caption_txt);

                              $caption_txt = str_replace('[b]', '<b>', $caption_txt);

                              $caption_txt = str_replace('[/b]', '</b>', $caption_txt);

                              $caption_txt = str_replace('[i]', '<i>', $caption_txt);

                              $caption_txt = str_replace('[/i]', '</i>', $caption_txt);

                              $caption_txt = str_replace('[u]', '<u>', $caption_txt);

                              $caption_txt = str_replace('[/u]', '</u>', $caption_txt);

                              $caption_txt = str_replace('[strike]', '<strike>', $caption_txt);

                              $caption_txt = str_replace('[/strike]', '</strike>', $caption_txt);

                              $caption_txt = str_replace('[sup]', '<sup>', $caption_txt);

                              $caption_txt = str_replace('[/sup]', '</sup>', $caption_txt);

                              $caption_txt = str_replace('[sub]', '<sub>', $caption_txt);

                              $caption_txt = str_replace('[/sub]', '</sub>', $caption_txt);

                              $caption_txt = str_replace('[highlight]', '<highlight>', $caption_txt);

                              $caption_txt = str_replace('[/highlight]', '</highlight>', $caption_txt);

                              $caption_txt = str_replace('<highlight>', '<span style="background-color: #ffff00;">', $caption_txt);

                              $caption_txt = str_replace('</highlight>', '</span>', $caption_txt);

                             

                              $fp_caption_txt = fopen("data/items/{$_REQUEST['entry']}/album/captions/{$album_image_input_name}.txt", "w");

                              fwrite($fp_caption_txt, $caption_txt);

                              fclose($fp_caption_txt);

                          }

                      }

                     

                     

                      $res = copy($_FILES['album_image_input']['tmp_name'], "images/{$_REQUEST['entry']}/album/$album_image_input_name");

                      unlink($_FILES['album_image_input']['tmp_name']);

                  } else {

                      unlink($_FILES['album_image_input']['tmp_name']);

                  }

              } else {

                  unlink($_FILES['album_image_input']['tmp_name']);

              }

          } else {

              unlink($_FILES['album_image_input']['tmp_name']);

          }

      } else {

          unlink($_FILES['album_image_input']['tmp_name']);

      }

  }

 

  if (isset($_FILES['entry_image_input']) and !empty($_FILES['entry_image_input'])) {

      if (is_uploaded_file($_FILES['entry_image_input']['tmp_name'])) {

          if ($_FILES['entry_image_input']['size'] <= $max_file_size) {

              if (($_FILES['entry_image_input']['type'] == "image/gif") || ($_FILES['entry_image_input']['type'] == "image/pjpeg") || ($_FILES['entry_image_input']['type'] == "image/jpeg") || ($_FILES['entry_image_input']['type'] == "image/png")) {

                  $entry_image_input_name = str_replace(" ", "_", $_FILES['entry_image_input']['name']);

                 

                 

                  if (!file_exists("images/{$_REQUEST['entry']}/$entry_image_input_name")) {

                      if (!file_exists("images/{$_REQUEST['entry']}")) {

                          mkdir("images/{$_REQUEST['entry']}");

                      }

                     

                     

                      $res = copy($_FILES['entry_image_input']['tmp_name'], "images/{$_REQUEST['entry']}/$entry_image_input_name");

                      unlink($_FILES['entry_image_input']['tmp_name']);

                     

                      $entry_image_size = getimagesize("images/{$_REQUEST['entry']}/$entry_image_input_name");

                      $entry_image_width = $entry_image_size[0];

                      $entry_image_height = $entry_image_size[1];

                     

                      $max_entry_image_width = 513;

                     

                      if ($entry_image_width > $max_entry_image_width) {

                          $sizefactor = (double)($max_entry_image_width / $entry_image_width);

                          $entry_image_width = (int)($entry_image_width * $sizefactor);

                          $entry_image_height = (int)($entry_image_height * $sizefactor);

                      }

                     

                      $body_write_content = "<img src=\"images/{$_REQUEST['entry']}/$entry_image_input_name\" border=\"0\" width=\"$entry_image_width\" height=\"$entry_image_height\">\n\r$body_write_content";

                  } else {

                      unlink($_FILES['entry_image_input']['tmp_name']);

                  }

              } else {

                  unlink($_FILES['entry_image_input']['tmp_name']);

              }

          } else {

              unlink($_FILES['entry_image_input']['tmp_name']);

          }

      } else {

          unlink($_FILES['entry_image_input']['tmp_name']);

      }

  }

 

  if (isset($_FILES['file_input']) and !empty($_FILES['file_input'])) {

      if (is_uploaded_file($_FILES['file_input']['tmp_name'])) {

          if ($_FILES['file_input']['size'] <= $max_file_size) {

              if (!file_exists("data/items/{$_REQUEST['entry']}/filedrop")) {

                  mkdir("data/items/{$_REQUEST['entry']}/filedrop");

              }

             

              if (!file_exists("data/items/{$_REQUEST['entry']}/filedrop/files")) {

                  mkdir("data/items/{$_REQUEST['entry']}/filedrop/files");

              }

             

              $file_input_name = str_replace(" ", "_", $_FILES['file_input']['name']);

             

              if (!file_exists("data/items/{$_REQUEST['entry']}/filedrop/files/$file_input_name")) {

                  $res = copy($_FILES['file_input']['tmp_name'], "data/items/{$_REQUEST['entry']}/filedrop/files/$file_input_name");

                  unlink($_FILES['file_input']['tmp_name']);

                 

                 

                  $fp_file_txt = fopen("data/items/{$_REQUEST['entry']}/filedrop/{$file_input_name}.txt", "w");

                  fwrite($fp_file_txt, "data/items/{$_REQUEST['entry']}/filedrop/files/$file_input_name");

                  fclose($fp_file_txt);

              } else {

                  unlink($_FILES['file_input']['tmp_name']);

              }

          } else {

              unlink($_FILES['file_input']['tmp_name']);

          }

      } else {

          unlink($_FILES['file_input']['tmp_name']);

      }

  }

 

  if (file_exists("data/wiki.txt")) {

      $old_title = file_get_contents("data/items/{$_REQUEST['entry']}/title.old");

      $old_body = file_get_contents("data/items/{$_REQUEST['entry']}/body.old");

     

      if (($old_title != $title_write_content) or ($old_body != $body_write_content)) {

          if (!file_exists("data/items/{$_REQUEST['entry']}/wiki")) {

              mkdir("data/items/{$_REQUEST['entry']}/wiki");

          }

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/wiki/delta")) {

              mkdir("data/items/{$_REQUEST['entry']}/wiki/delta");

          }

         

          if (file_exists("data/offset.txt")) {

              $offset = file_get_contents("data/offset.txt");

          } else {

              $offset = 0;

          }

         

          $ddate = date("YmdHis", time() + $offset);

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/wiki/delta/$ddate")) {

              mkdir("data/items/{$_REQUEST['entry']}/wiki/delta/$ddate");

          }

         

          $new_body = fopen("data/items/{$_REQUEST['entry']}/wiki/delta/$ddate/body.txt", "w");

          fwrite($new_body, $body_write_content);

          fclose($new_body);

         

          $new_title = fopen("data/items/{$_REQUEST['entry']}/wiki/delta/$ddate/title.txt", "w");

          fwrite($new_title, $title_write_content);

          fclose($new_title);

         

          copy("data/items/{$_REQUEST['entry']}/title.txt", "data/items/{$_REQUEST['entry']}/wiki/delta/$ddate/ptitle.txt");

          copy("data/items/{$_REQUEST['entry']}/body.txt", "data/items/{$_REQUEST['entry']}/wiki/delta/$ddate/prev.txt");

          copy("data/items/{$_REQUEST['entry']}/date.txt", "data/items/{$_REQUEST['entry']}/wiki/delta/$ddate/date.txt");

         

          if (file_exists("data/items/{$_REQUEST['entry']}/contrib.txt")) {

              copy("data/items/{$_REQUEST['entry']}/contrib.txt", "data/items/{$_REQUEST['entry']}/wiki/delta/$ddate/contrib.txt");

          }

         

          $open_editor_file = fopen("data/items/{$_REQUEST['entry']}/wiki/delta/$ddate/editor.txt", "w");

          fwrite($open_editor_file, $_SESSION['logged_in']);

          fclose($open_editor_file);

      }

  }

 

  $open_title_file = fopen($title_file, "w");

  fwrite($open_title_file, $title_write_content);

  fclose($open_title_file);

 

  $open_body_file = fopen($body_file, "w");

  fwrite($open_body_file, $body_write_content);

  fclose($open_body_file);

 

  if (file_exists("data/wiki.txt") and (file_exists("data/items/{$_REQUEST['entry']}/edit.txt") or (file_get_contents("data/items/{$_REQUEST['entry']}/author.txt") == $_SESSION['logged_in']))) {

      $open_contrib_file = fopen("data/items/{$_REQUEST['entry']}/contrib.txt", "w");

      fwrite($open_contrib_file, $_SESSION['logged_in']);

      fclose($open_contrib_file);

  }

 

  if ($_SESSION['logged_in'] == $login_username) {

      $sticky_sem = 'data/sticky/' . $_REQUEST['entry'];

     

      if (isset($_POST['sticky']) and !empty($_POST['sticky']) and ($_POST['sticky'] == "on")) {

          if (!file_exists("data/sticky")) {

              mkdir("data/sticky");

          }

          if (!file_exists($sticky_sem)) {

              touch($sticky_sem);

          }

      }

      if (!isset($_POST['sticky']) or empty($_POST['sticky'])) {

          if (file_exists($sticky_sem)) {

              unlink($sticky_sem);

          }

      }

     

      $display_sem = "data/items/{$_REQUEST['entry']}/cat.txt";

     

      if (isset($_POST['display']) and !empty($_POST['display']) and ($_POST['display'] == "on")) {

          if (!file_exists($display_sem)) {

              touch($display_sem);

          }

      }

      if (!isset($_POST['display']) or empty($_POST['display'])) {

          if (file_exists($display_sem)) {

              unlink($display_sem);

          }

      }

     

      $private_sem = "data/items/{$_REQUEST['entry']}/private.txt";

     

      if (isset($_POST['private']) and !empty($_POST['private']) and ($_POST['private'] == "on")) {

          if (!file_exists($private_sem)) {

              touch($private_sem);

          }

      }

      if (!isset($_POST['private']) or empty($_POST['private'])) {

          if (file_exists($private_sem)) {

              unlink($private_sem);

          }

      }

     

      $member_sem = "data/items/{$_REQUEST['entry']}/member.txt";

     

      if (isset($_POST['member']) and !empty($_POST['member']) and ($_POST['member'] == "on")) {

          if (!file_exists($member_sem)) {

              touch($member_sem);

          }

      }

      if (!isset($_POST['member']) or empty($_POST['member'])) {

          if (file_exists($member_sem)) {

              unlink($member_sem);

          }

      }

     

      $edit_sem = "data/items/{$_REQUEST['entry']}/edit.txt";

     

      if (isset($_POST['edit']) and !empty($_POST['edit']) and ($_POST['edit'] == "on")) {

          if (!file_exists($edit_sem)) {

              touch($edit_sem);

          }

      }

     

      if (!isset($_POST['edit']) or empty($_POST['edit'])) {

          if (file_exists($edit_sem)) {

              unlink($edit_sem);

          }

      }

     

      if (isset($_POST['lock']) and !empty($_POST['lock']) and ($_POST['lock'] == "on")) {

          if (file_exists("data/items/{$_REQUEST['entry']}/edit.txt")) {

              unlink("data/items/{$_REQUEST['entry']}/edit.txt");

          }

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/lock.txt")) {

              touch("data/items/{$_REQUEST['entry']}/lock.txt");

          }

      }

      if (!isset($_POST['lock']) or empty($_POST['lock'])) {

          if (file_exists("data/items/{$_REQUEST['entry']}/lock.txt")) {

              unlink("data/items/{$_REQUEST['entry']}/lock.txt");

          }

      }

     

      $lastmod_sem = "data/items/{$_REQUEST['entry']}/lastmod.txt";

     

      if (isset($_POST['lastmod']) and !empty($_POST['lastmod']) and ($_POST['lastmod'] == "on")) {

          if (!file_exists($lastmod_sem)) {

              touch($lastmod_sem);

          }

      }

     

      if (!isset($_POST['lastmod']) or empty($_POST['lastmod'])) {

          if (file_exists($lastmod_sem)) {

              unlink($lastmod_sem);

          }

      }

 

        if (isset($_POST['auto_album']) and !empty($_POST['auto_album']) and ($_POST['auto_album'] == "on")) {

       

                if (!file_exists("data/items/{$_REQUEST['entry']}/auto-album.txt")) {

                        touch("data/items/{$_REQUEST['entry']}/auto-album.txt");

                }

        }

       

        if (!isset($_POST['auto_album']) or empty($_POST['auto_album'])) {

       

                if (file_exists("data/items/{$_REQUEST['entry']}/auto-album.txt")) {

                        unlink("data/items/{$_REQUEST['entry']}/auto-album.txt");

                }

        }

     

      if (isset($_POST['pdf']) and !empty($_POST['pdf']) and ($_POST['pdf'] == "on")) {

          if (!file_exists("data/items/{$_REQUEST['entry']}/pdf")) {

              mkdir("data/items/{$_REQUEST['entry']}/pdf");

          }

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/pdf/file")) {

              mkdir("data/items/{$_REQUEST['entry']}/pdf/file");

          }

         

          if (!file_exists("data/items/{$_REQUEST['entry']}/pdf/count")) {

              mkdir("data/items/{$_REQUEST['entry']}/pdf/count");

          }

         

          $entry = $_REQUEST['entry'];

          $author_file = "data/author.txt";

          $title_file = "data/items/$entry/title.txt";

          $date_file = "data/items/$entry/date.txt";

          $body_file = "data/items/$entry/body.txt";

         

          $author = file_get_contents($author_file);

          $title = file_get_contents($title_file);

          $date = file_get_contents($date_file);

         

          $link = "<a href=\"http://{$_SERVER['SERVER_NAME']}{$_SERVER['PHP_SELF']}?entry=$entry\">http://{$_SERVER['SERVER_NAME']}{$_SERVER['PHP_SELF']}?entry=$entry</a>";

          $link = str_replace("pdf.php?entry=", "index.php?entry=", $link);

          $link = str_replace("edit.php?entry=", "index.php?entry=", $link);

         

          $body = file_get_contents($body_file);

          $body = str_replace("\n", "<br />", $body);

         

          $html = "<br><i>by $author</i><br><br>$date<br><br>Canonical Source<br>$link<br><br><br>$body";

         

          $filename = strtolower($title);

          $filename = strtolower($_SERVER['SERVER_NAME']) . "-" . $entry . "-" . $filename . ".pdf";

          $filename = str_replace(" ", "-", $filename);

          $filename = "data/items/$entry/pdf/file/$filename";

         

          $pdf = new PDF();

          $pdf->AddPage();

          $pdf->SetTitle($title);

          $pdf->SetAuthor($author);

          $pdf->SetFont('Helvetica', 'B', 14);

          $pdf->WriteHTML($title);

          $pdf->SetFont('Helvetica', '', 10);

          $pdf->WriteHTML($html);

          $pdf->Output($filename);

      }

     

      if (!isset($_POST['pdf']) or empty($_POST['pdf'])) {

          if (file_exists("data/items/{$_REQUEST['entry']}/pdf/file")) {

              rmdirr("data/items/{$_REQUEST['entry']}/pdf/file");

          }

      }

     

      $passwd_file = "data/items/{$_REQUEST['entry']}/passwd.txt";