<?php

/*

 * Decir

 * Version 0.1

 * Copyright (C) 2007 Dan Fuhry

 * functions_viewtopic.php - Postbit compiler

 *

 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied

 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

 */

/**

 * Internally used in viewtopic; called by paginate()

 * @package Decir

 * @subpackage Presentation/UI

 * @access private

 */

class DecirPostbit

{

  var $post_template = '

    <!-- Start of post: {POST_ID} -->

    <a name="{POST_ID}" id="{POST_ID}"></a>

    <div class="post tblholder">

      <table border="0" cellspacing="1" cellpadding="4" style="width: 100%;">

        <!-- BEGIN post_deleted -->

        <tr>

          <td class="row3" valign="top" style="height: 100%;">

            <i>This post was deleted by {LAST_EDITED_BY}.<br />

            <b>Reason:</b> {EDIT_REASON}</i>

            <!-- BEGIN show_post -->

            <br />

            <br />

            <b>The deleted post is shown below:</b>

            <!-- END show_post -->

          </td>

          <td class="row1" style="width: 120px;" valign="top">

            {USER_LINK}

          </td>

        </tr>

        <!-- END post_deleted -->

        <!-- BEGIN show_post -->

        <tr>

          <th colspan="2" style="text-align: left;">Posted: {TIMESTAMP}</th>

        </tr>

        <tr>

          <td class="row3" valign="top" style="height: 100%;">

            <table border="0" width="100%" style="height: 100%; background-color: transparent;">

              <tr>

                <td valign="top" colspan="2">

                  {POST_TEXT}

                </td>

              </tr>

              <!-- BEGINNOT post_deleted -->

              <tr>

                <td valign="bottom" style="text-align: left; font-size: smaller;">

                  <!-- BEGIN post_edited -->

                  <i>Last edited by {LAST_EDITED_BY}; edited <b>{EDIT_COUNT}</b> time{EDIT_COUNT_S} in total<br />

                  <b>Reason:</b> {EDIT_REASON}</i>

                  <!-- END post_edited -->

                </td>

                <td valign="bottom" style="text-align: right;">

                  <small><a href="{EDIT_LINK}">edit</a> | <a href="{DELETE_LINK}">delete</a> | <a href="{QUOTE_LINK}">+ quote</a></small>

                </td>

              </tr>

              <!-- BEGINELSE post_deleted -->

              <tr>

                <td valign="bottom" style="text-align: left; font-size: smaller;">

                </td>

                <td valign="bottom" style="text-align: right;">

                  <small><a href="{RESTORE_LINK}">restore post</a> | <a href="{DELETE_LINK}">physically delete</a></small>

                </td>

              </tr>

              <!-- END post_deleted -->

            </table>

          </td>

          <td class="row1" style="width: 120px;" valign="top">

            <div class="menu_nojs">

              {USER_LINK}

              <ul>

                <li><a>View profile</a></li>

                <li><a>Visit homepage</a></li>

                <li><a href="{QUOTE_LINK}">Quote this post</a></li>

                <li><a>Vote to ban this user</a></li>

                <li><a>Send private message</a></li>

                <li><a>View all messages posted by {USERNAME}</a></li>

              </ul>

            </div>

            <span class="menuclear"></span>

            {USER_TITLE}<br />

            <br />

            <!-- BEGIN user_is_registered -->

            Joined: {REG_TIME}

            <!-- END user_is_registered -->

            <!-- BEGIN whos_online_support -->

              <br />

              <!-- BEGIN user_is_online -->

              <span style="color: #007900;"><b>Online</b></span>

              <!-- BEGINELSE user_is_online -->

              <span style="color: #666666;">Offline</span>

              <!-- END user_is_online -->

            <!-- END whos_online_support -->

          </td>

        </tr>

        <!-- END show_post -->

      </table>

    </div>

    <!-- End of post: {POST_ID} -->

    ';

  var $parser;

  /**

   * Constructor. Sets up parser object.

   */

  function __construct()

  {

    global $db, $session, $paths, $template, $plugins; // Common objects

    $this->parser = $template->makeParserText($this->post_template);

  }

  /**

   * Renders a post.

   * @todo document

   * @access private

   */

  function _render($_, $row)

  {

    global $db, $session, $paths, $template, $plugins; // Common objects

    global $whos_online;

    if ( $row['deleted'] == 1 && !$session->get_permissions('decir_see_deleted_post') )

    {

      return '';

    }

    $poster_name = ( $row['poster_id'] == 1 ) ? $row['poster_name'] : $row['username'];

    $datetime = date('F d, Y h:i a', $row['timestamp']);

    $post_text = render_bbcode($row['post_text'], $row['bbcode_uid']);

    $post_text = RenderMan::smilieyize($post_text);

    $regtime = date('F Y', $row['reg_time']);

    $user_color = '#0000AA';

    switch ( $row['user_level'] )

    {

      case USER_LEVEL_ADMIN: $user_color = '#AA0000'; break;

      case USER_LEVEL_MOD:   $user_color = '#00AA00'; break;

    }

    if ( $row['poster_id'] > 1 )

    {

      $user_link = "<a style='color: $user_color; background-color: transparent; display: inline; padding: 0;' href='".makeUrlNS('User', str_replace(' ', '_', $poster_name))."'><big>$poster_name</big></a>";

    }

    else

    {

      $user_link = '<big>'.$poster_name.'</big>';

    }

    $quote_link  = makeUrlNS('Special', 'Forum/New/Quote/' . $row['post_id'], false, true);

    $edit_link   = makeUrlNS('Special', 'Forum/Edit/' . $row['post_id'], false, true);

    $delete_link = makeUrlNS('Special', 'Forum/Delete/' . $row['post_id'], false, true);

    $restore_link = makeUrlNS('Special', 'Forum/Delete/' . $row['post_id'], 'act=restore', true);

    $user_title = 'Anonymous user';

    switch ( $row['user_level'] )

    {

      case USER_LEVEL_ADMIN: $user_title = 'Administrator'; break;

      case USER_LEVEL_MOD:   $user_title = 'Moderator'; break;

      case USER_LEVEL_MEMBER:$user_title = 'Member'; break;

      case USER_LEVEL_GUEST: $user_title = 'Guest'; break;

    }

    $leb_link = '';

    if ( $row['editor'] )

    {

      $userpage_url = makeUrlNS('User', sanitize_page_id($row['editor']), false, true);

      $row['editor'] = htmlspecialchars($row['editor']);

      $leb_link = "<a href=\"$userpage_url\">{$row['editor']}</a>";

    }

    $this->parser->assign_vars(Array(

        'POST_ID' => (string)$row['post_id'],

        'USERNAME' => $poster_name,

        'USER_LINK' => $user_link,

        'REG_TIME' => $regtime,

        'TIMESTAMP' => $datetime,

        'POST_TEXT' => $post_text,

        'USER_TITLE' => $user_title,

        'QUOTE_LINK' => $quote_link,

        'EDIT_LINK' => $edit_link,

        'DELETE_LINK' => $delete_link,

        'RESTORE_LINK' => $restore_link,

        'EDIT_COUNT' => $row['edit_count'],

        'EDIT_COUNT_S' => ( $row['edit_count'] == 1 ? '' : 's' ),

        'LAST_EDITED_BY' => $leb_link,

        'EDIT_REASON' => htmlspecialchars($row['edit_reason'])

      ));

    // Decir can integrate with the Who's Online plugin

    $who_support = $plugins->loaded('WhosOnline') && $row['user_level'] >= USER_LEVEL_GUEST;

    $user_online = false;

    if ( $who_support && in_array($row['username'], $whos_online['users']) )

    {

      $user_online = true;

    }

    elseif ( $row['poster_id'] < 2 )

    {

      $who_support = false;

    }

    // die('<pre>' . print_r($session, true) . '</pre>');

    $this->parser->assign_bool(Array(

        'whos_online_support' => $who_support,

        'user_is_online' => $user_online,

        'post_edited' => ( $row['edit_count'] > 0 ),

        'post_deleted' => ( $row['post_deleted'] == 1 ),

        'show_post' => ( $session->get_permissions('decir_see_deleted_post_full') || $row['post_deleted'] != 1 ),

        'user_is_registered' => ( $row['poster_id'] > 1 )

      ));

    return $this->parser->run();

  }

}

?>