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PHP Script  |  2005-11-03  |  11.1 KB  |  217 lines
  1. <?php
  2. // $Id: comment_view.php 2 2005-11-02 18:23:29Z skalpa $
  3. //  ------------------------------------------------------------------------ //
  4. //                XOOPS - PHP Content Management System                      //
  5. //                    Copyright (c) 2000 XOOPS.org                           //
  6. //                       <http://www.xoops.org/>                             //
  7. //  ------------------------------------------------------------------------ //
  8. //  This program is free software; you can redistribute it and/or modify     //
  9. //  it under the terms of the GNU General Public License as published by     //
  10. //  the Free Software Foundation; either version 2 of the License, or        //
  11. //  (at your option) any later version.                                      //
  12. //                                                                           //
  13. //  You may not change or alter any portion of this comment or credits       //
  14. //  of supporting developers from this source code or any supporting         //
  15. //  source code which is considered copyrighted (c) material of the          //
  16. //  original comment or credit authors.                                      //
  17. //                                                                           //
  18. //  This program is distributed in the hope that it will be useful,          //
  19. //  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
  20. //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
  21. //  GNU General Public License for more details.                             //
  22. //                                                                           //
  23. //  You should have received a copy of the GNU General Public License        //
  24. //  along with this program; if not, write to the Free Software              //
  25. //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
  26. //  ------------------------------------------------------------------------ //
  27. // Author: Kazumi Ono (AKA onokazu)                                          //
  28. // URL: http://www.xoops.org/ http://jp.xoops.org/  http://www.myweb.ne.jp/  //
  29. // Project: The XOOPS Project (http://www.xoops.org/)                        //
  30. // ------------------------------------------------------------------------- //
  31.  
  32. if (!defined('XOOPS_ROOT_PATH') || !is_object($xoopsModule)) {
  33.     exit();
  34. }
  35. include_once XOOPS_ROOT_PATH.'/include/comment_constants.php';
  36. include_once XOOPS_ROOT_PATH.'/modules/system/constants.php';
  37.  
  38. if (XOOPS_COMMENT_APPROVENONE != $xoopsModuleConfig['com_rule']) {
  39.  
  40.     $gperm_handler = & xoops_gethandler( 'groupperm' );
  41.     $groups = ( $xoopsUser ) ? $xoopsUser -> getGroups() : XOOPS_GROUP_ANONYMOUS;
  42.     $xoopsTpl->assign( 'xoops_iscommentadmin', $gperm_handler->checkRight( 'system_admin', XOOPS_SYSTEM_COMMENT, $groups) );
  43.  
  44.      include_once XOOPS_ROOT_PATH.'/language/'.$xoopsConfig['language'].'/comment.php';
  45.     $comment_config = $xoopsModule->getInfo('comments');
  46.     $com_itemid = (trim($comment_config['itemName']) != '' && isset($_GET[$comment_config['itemName']])) ? intval($_GET[$comment_config['itemName']]) : 0;
  47.  
  48.     if ($com_itemid > 0) {
  49.         $com_mode = isset($_GET['com_mode']) ? htmlspecialchars(trim($_GET['com_mode']), ENT_QUOTES) : '';
  50.         if ($com_mode == '') {
  51.             if (is_object($xoopsUser)) {
  52.                 $com_mode = $xoopsUser->getVar('umode');
  53.             } else {
  54.                 $com_mode = $xoopsConfig['com_mode'];
  55.             }
  56.         }
  57.         $xoopsTpl->assign('comment_mode', $com_mode);
  58.         if (!isset($_GET['com_order'])) {
  59.             if (is_object($xoopsUser)) {
  60.                 $com_order = $xoopsUser->getVar('uorder');
  61.             } else {
  62.                 $com_order = $xoopsConfig['com_order'];
  63.             }
  64.         } else {
  65.             $com_order = intval($_GET['com_order']);
  66.         }
  67.         if ($com_order != XOOPS_COMMENT_OLD1ST) {
  68.             $xoopsTpl->assign(array('comment_order' => XOOPS_COMMENT_NEW1ST, 'order_other' => XOOPS_COMMENT_OLD1ST));
  69.             $com_dborder = 'DESC';
  70.         } else {
  71.             $xoopsTpl->assign(array('comment_order' => XOOPS_COMMENT_OLD1ST, 'order_other' => XOOPS_COMMENT_NEW1ST));
  72.             $com_dborder = 'ASC';
  73.         }
  74.         // admins can view all comments and IPs, others can only view approved(active) comments
  75.         if (is_object($xoopsUser) && $xoopsUser->isAdmin($xoopsModule->getVar('mid'))) {
  76.             $admin_view = true;
  77.         } else {
  78.             $admin_view = false;
  79.         }
  80.  
  81.         $com_id = isset($_GET['com_id']) ? intval($_GET['com_id']) : 0;
  82.         $com_rootid = isset($_GET['com_rootid']) ? intval($_GET['com_rootid']) : 0;
  83.         $comment_handler =& xoops_gethandler('comment');
  84.         if ($com_mode == 'flat') {
  85.             $comments =& $comment_handler->getByItemId($xoopsModule->getVar('mid'), $com_itemid, $com_dborder);
  86.             include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
  87.             $renderer =& XoopsCommentRenderer::instance($xoopsTpl);
  88.             $renderer->setComments($comments);
  89.             $renderer->renderFlatView($admin_view);
  90.         } elseif ($com_mode == 'thread') {
  91.             // RMV-FIX... added extraParam stuff here
  92.             $comment_url = $comment_config['pageName'] . '?';
  93.             if (isset($comment_config['extraParams']) && is_array($comment_config['extraParams'])) {
  94.                 $extra_params = '';
  95.                 foreach ($comment_config['extraParams'] as $extra_param) {
  96.                     // This page is included in the module hosting page -- param could be from anywhere
  97.                     if (isset(${$extra_param})) {
  98.                         $extra_params .= $extra_param .'='.${$extra_param}.'&';
  99.                     } elseif (isset($_POST[$extra_param])) {
  100.                         $extra_params .= $extra_param .'='.$_POST[$extra_param].'&';
  101.                     } elseif (isset($_GET[$extra_param])) {
  102.                         $extra_params .= $extra_param .'='.$_GET[$extra_param].'&';
  103.                     } else {
  104.                         $extra_params .= $extra_param .'=&';
  105.                     }
  106.                     //$extra_params .= isset(${$extra_param}) ? $extra_param .'='.${$extra_param}.'&' : $extra_param .'=&';
  107.                 }
  108.                 $comment_url .= $extra_params;
  109.             }
  110.             $xoopsTpl->assign('comment_url', $comment_url.$comment_config['itemName'].'='.$com_itemid.'&com_mode=thread&com_order='.$com_order);
  111.             if (!empty($com_id) && !empty($com_rootid) && ($com_id != $com_rootid)) {
  112.                 // Show specific thread tree
  113.                 $comments =& $comment_handler->getThread($com_rootid, $com_id);
  114.                 if (false != $comments) {
  115.                     include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
  116.                     $renderer =& XoopsCommentRenderer::instance($xoopsTpl);
  117.                     $renderer->setComments($comments);
  118.                     $renderer->renderThreadView($com_id, $admin_view);
  119.                 }
  120.             } else {
  121.                 // Show all threads
  122.                 $top_comments =& $comment_handler->getTopComments($xoopsModule->getVar('mid'), $com_itemid, $com_dborder);
  123.                 $c_count = count($top_comments);
  124.                 if ($c_count> 0) {
  125.                     for ($i = 0; $i < $c_count; $i++) {
  126.                         $comments =& $comment_handler->getThread($top_comments[$i]->getVar('com_rootid'), $top_comments[$i]->getVar('com_id'));
  127.                         if (false != $comments) {
  128.                             include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
  129.                             $renderer =& XoopsCommentRenderer::instance($xoopsTpl);
  130.                             $renderer->setComments($comments);
  131.                             $renderer->renderThreadView($top_comments[$i]->getVar('com_id'), $admin_view);
  132.                         }
  133.                         unset($comments);
  134.                     }
  135.                 }
  136.             }
  137.         } else {
  138.             // Show all threads
  139.             $top_comments =& $comment_handler->getTopComments($xoopsModule->getVar('mid'), $com_itemid, $com_dborder);
  140.             $c_count = count($top_comments);
  141.             if ($c_count> 0) {
  142.                 for ($i = 0; $i < $c_count; $i++) {
  143.                     $comments =& $comment_handler->getThread($top_comments[$i]->getVar('com_rootid'), $top_comments[$i]->getVar('com_id'));
  144.                     include_once XOOPS_ROOT_PATH.'/class/commentrenderer.php';
  145.                     $renderer =& XoopsCommentRenderer::instance($xoopsTpl);
  146.                     $renderer->setComments($comments);
  147.                     $renderer->renderNestView($top_comments[$i]->getVar('com_id'), $admin_view);
  148.                 }
  149.             }
  150.         }
  151.  
  152.         // assign comment nav bar
  153.         $navbar = '
  154. <form method="get" action="'.$comment_config['pageName'].'">
  155. <table width="95%" class="outer" cellspacing="1">
  156.   <tr>
  157.     <td class="even" align="center"><select name="com_mode"><option value="flat"';
  158.         if ($com_mode == 'flat') {
  159.             $navbar .= ' selected="selected"';
  160.         }
  161.         $navbar .= '>'._FLAT.'</option><option value="thread"';
  162.         if ($com_mode == 'thread' || $com_mode == '') {
  163.             $navbar .= ' selected="selected"';
  164.         }
  165.         $navbar .= '>'. _THREADED .'</option><option value="nest"';
  166.         if ($com_mode == 'nest') {
  167.             $navbar .= ' selected="selected"';
  168.         }
  169.         $navbar .= '>'. _NESTED .'</option></select> <select name="com_order"><option value="'.XOOPS_COMMENT_OLD1ST.'"';
  170.         if ($com_order == XOOPS_COMMENT_OLD1ST) {
  171.             $navbar .= ' selected="selected"';
  172.         }
  173.         $navbar .= '>'. _OLDESTFIRST .'</option><option value="'.XOOPS_COMMENT_NEW1ST.'"';
  174.         if ($com_order == XOOPS_COMMENT_NEW1ST) {
  175.             $navbar .= ' selected="selected"';
  176.         }
  177.         unset($postcomment_link);
  178.         $navbar .= '>'. _NEWESTFIRST .'</option></select><input type="hidden" name="'.$comment_config['itemName'].'" value="'.$com_itemid.'" /> <input type="submit" value="'. _CM_REFRESH .'" class="formButton" />';
  179.         if (!empty($xoopsModuleConfig['com_anonpost']) || is_object($xoopsUser)) {
  180.             $postcomment_link = 'comment_new.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode;
  181.  
  182.             $xoopsTpl->assign('anon_canpost', true);
  183.         }
  184.         $link_extra = '';
  185.         if (isset($comment_config['extraParams']) && is_array($comment_config['extraParams'])) {
  186.             foreach ($comment_config['extraParams'] as $extra_param) {
  187.                 if (isset(${$extra_param})) {
  188.                     $link_extra .= '&'.$extra_param.'='.${$extra_param};
  189.                     $hidden_value = htmlspecialchars(${$extra_param}, ENT_QUOTES);
  190.                     $extra_param_val = ${$extra_param};
  191.                 } elseif (isset($_POST[$extra_param])) {
  192.                     $extra_param_val = $_POST[$extra_param];
  193.                 } elseif (isset($_GET[$extra_param])) {
  194.                     $extra_param_val = $_GET[$extra_param];
  195.                 }
  196.                 if (isset($extra_param_val)) {
  197.                     $link_extra .= '&'.$extra_param.'='.$extra_param_val;
  198.                     $hidden_value = htmlspecialchars($extra_param_val, ENT_QUOTES);
  199.                     $navbar .= '<input type="hidden" name="'.$extra_param.'" value="'.$hidden_value.'" />';
  200.                 }
  201.             }
  202.         }
  203.         if (isset($postcomment_link)) {
  204.             $navbar .= ' <input type="button" onclick="self.location.href=\''.$postcomment_link.''.$link_extra.'\'" class="formButton" value="'._CM_POSTCOMMENT.'" />';
  205.         }
  206.         $navbar .= '
  207.     </td>
  208.   </tr>
  209. </table>
  210. </form>';
  211.         $xoopsTpl->assign(array('commentsnav' => $navbar, 'editcomment_link' => 'comment_edit.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode.''.$link_extra, 'deletecomment_link' => 'comment_delete.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode.''.$link_extra, 'replycomment_link' => 'comment_reply.php?com_itemid='.$com_itemid.'&com_order='.$com_order.'&com_mode='.$com_mode.''.$link_extra));
  212.  
  213.         // assign some lang variables
  214.         $xoopsTpl->assign(array('lang_from' => _CM_FROM, 'lang_joined' => _CM_JOINED, 'lang_posts' => _CM_POSTS, 'lang_poster' => _CM_POSTER, 'lang_thread' => _CM_THREAD, 'lang_edit' => _EDIT, 'lang_delete' => _DELETE, 'lang_reply' => _REPLY, 'lang_subject' => _CM_REPLIES, 'lang_posted' => _CM_POSTED, 'lang_updated' => _CM_UPDATED, 'lang_notice' => _CM_NOTICE));
  215.     }
  216. }
  217. ?>