457 lines
14 KiB
PHP
457 lines
14 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------------
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| Invision Power Board v1.3.1 Final
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| ========================================
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| by Matthew Mecham
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| (c) 2001 - 2003 Invision Power Services
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| http://www.invisionpower.com
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| ========================================
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| Web: http://www.invisionboard.com
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| Time: Thu, 23 Sep 2004 23:05:01 GMT
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| Release: 3cb325c445e1909182084806ae7f8226
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| Email: matt@invisionpower.com
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| Licence Info: http://www.invisionboard.com/?license
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+---------------------------------------------------------------------------
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| > Topic display in printable format module
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| > Module written by Matt Mecham
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| > Date started: 25th March 2002
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| > Module Version Number: 1.0.0
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+--------------------------------------------------------------------------
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*/
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$idx = new Printable;
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class Printable {
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var $output = "";
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var $base_url = "";
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var $html = "";
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var $moderator = array();
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var $forum = array();
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var $topic = array();
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var $category = array();
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var $mem_groups = array();
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var $mem_titles = array();
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var $mod_action = array();
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var $poll_html = "";
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var $parser = "";
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/***********************************************************************************/
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//
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// Our constructor, load words, load skin, print the topic listing
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//
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/***********************************************************************************/
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function Printable() {
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global $ibforums, $DB, $std, $print, $skin_universal;
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/***********************************/
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// Compile the language file
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/***********************************/
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$ibforums->lang = $std->load_words($ibforums->lang, 'lang_printpage', $ibforums->lang_id);
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$this->html = $std->load_template('skin_printpage');
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require ROOT_PATH."sources/lib/post_parser.php";
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$this->parser = new post_parser();
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/***********************************/
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// Check the input
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/***********************************/
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$ibforums->input['t'] = intval($ibforums->input['t']);
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$ibforums->input['f'] = intval($ibforums->input['f']);
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if ($ibforums->input['t'] < 0 or $ibforums->input['f'] < 0)
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{
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$std->Error( array( LEVEL => 1, MSG => 'missing_files') );
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}
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//-------------------------------------
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// Get the forum info based on the forum ID, get the category name, ID, and get the topic details
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//-------------------------------------
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$DB->query("SELECT t.*, f.name as forum_name, f.id as forum_id, f.read_perms, f.password, f.reply_perms, f.start_perms, f.allow_poll, f.posts as forum_posts, f.topics as forum_topics, f.use_html, c.name as cat_name, c.id as cat_id FROM ibf_topics t, ibf_forums f , ibf_categories c where t.tid='".$ibforums->input[t]."' and f.id = t.forum_id and f.category=c.id");
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$this->topic = $DB->fetch_row();
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$this->forum = array( 'id' => $this->topic['forum_id'] ,
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'name' => $this->topic['forum_name'] ,
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'posts' => $this->topic['forum_posts'] ,
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'topics' => $this->topic['forum_topics'] ,
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'read_perms' => $this->topic['read_perms'] ,
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'allow_poll' => $this->topic['allow_poll'] ,
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'password' => $this->topic['password'] ,
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'use_html' => $this->topic['use_html']
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);
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$this->category = array( 'name' => $this->topic['cat_name'],
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'id' => $this->topic['cat_id'] ,
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);
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//-------------------------------------
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// Error out if we can not find the forum
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//-------------------------------------
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if (!$this->forum['id'])
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{
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$std->Error( array( LEVEL => 1, MSG => 'missing_files') );
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}
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//-------------------------------------
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// Error out if we can not find the topic
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//-------------------------------------
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if (!$this->topic['tid'])
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{
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$std->Error( array( LEVEL => 1, MSG => 'missing_files') );
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}
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$this->base_url = "{$ibforums->vars['board_url']}/index.{$ibforums->vars['php_ext']}?s={$ibforums->session_id}";
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/***********************************/
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// Check viewing permissions, private forums,
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// password forums, etc
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/***********************************/
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if ( (!$this->topic['pin_state']) and (!$ibforums->member['g_other_topics']) )
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{
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$std->Error( array( LEVEL => 1, MSG => 'no_view_topic') );
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}
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$bad_entry = $this->check_access();
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if ($bad_entry == 1)
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{
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$std->Error( array( LEVEL => 1, MSG => 'no_view_topic') );
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}
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//------------------------------------------------------------
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//
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// Main logic engine
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//
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//------------------------------------------------------------
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if ($ibforums->input['client'] == 'choose')
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{
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// Show the "choose page"
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$this->page_title = $this->topic['title'];
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$this->nav = array ( "<a href='{$this->base_url}&act=SF&f={$this->forum['id']}'>{$this->forum['name']}</a>",
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"<a href='{$this->base_url}&act=ST&f={$this->forum['id']}&t={$this->topic['tid']}'>{$this->topic['title']}</a>"
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);
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$this->output = $this->html->choose_form($this->forum['id'], $this->topic['tid'], $this->topic['title']);
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$print->add_output("$this->output");
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$print->do_output( array( 'TITLE' => $this->page_title, 'JS' => 0, NAV => $this->nav ) );
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exit(); // Incase we haven't already done so :p
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}
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else
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{
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$header = 'text/html';
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$ext = '.html';
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switch ($ibforums->input['client'])
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{
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case 'printer':
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$header = 'text/html';
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$ext = '.html';
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break;
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case 'html':
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$header = 'unknown/unknown';
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$ext = '.html';
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break;
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default:
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$header = 'application/msword';
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$ext = '.doc';
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}
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}
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$title = substr( str_replace( " ", "_" , preg_replace( "/&(lt|gt|quot|#124|#036|#33|#39);/", "", $this->topic['title'] ) ), 0, 12);
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//$this->output .= "<br><br><font size='1'><center>Powered by Invision Power Board<br>© 2002 Invision PS</center></font></body></html>";
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@flush();
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@header("Content-type: $header");
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if ($ibforums->input['client'] != 'printer')
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{
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@header("Content-Disposition: attachment; filename=$title".$ext);
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}
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print $this->get_posts();
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exit;
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}
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function get_posts()
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{
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global $ibforums, $DB, $std, $skin_universal;
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/***********************************/
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// Render the page top
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/***********************************/
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$posts_html = $this->html->pp_header( $this->forum['name'], $this->topic['title'], $this->topic['starter_name'] , $this->forum['id'], $this->topic['tid']);
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$max_posts = 300;
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$DB->query( "SELECT * FROM ibf_posts WHERE topic_id='".$this->topic['tid']."'".
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" and queued !='1' ORDER BY pid LIMIT 0, ".$max_posts);
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// Loop through to pick out the correct member IDs.
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// and push the post info into an array - maybe in the future
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// we can add page spans, or maybe save to a PDF file?
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$the_posts = array();
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$mem_ids = "";
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$member_array = array();
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$cached_members = array();
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while ($i = $DB->fetch_row() )
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{
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$the_posts[] = $i;
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if ($i['author_id'] != 0)
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{
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if (preg_match( "/'".$i['author_id']."',/", $mem_ids) )
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{
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continue;
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}
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else
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{
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$mem_ids .= "'".$i['author_id']."',";
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}
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}
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}
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// Fix up the member_id string
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$mem_ids = preg_replace( "/,$/", "", $mem_ids);
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// Get the member profiles needed for this topic
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if ($mem_ids != "")
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{
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$DB->query("SELECT g.*, m.* FROM ibf_members m, ibf_groups g WHERE m.id in ($mem_ids) AND m.mgroup=g.g_id");
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while ( $m = $DB->fetch_row() )
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{
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if ($m['id'] and $m['name'])
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{
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if (isset($member_array[ $m['id'] ]))
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{
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continue;
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}
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else
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{
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$member_array[ $m['id'] ] = $m;
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}
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}
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}
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}
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/***********************************/
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// Format and print out the topic list
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/***********************************/
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$td_col_cnt = 0;
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foreach ($the_posts as $row) {
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$poster = array();
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// Get the member info. We parse the data and cache it.
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// It's likely that the same member posts several times in
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// one page, so it's not efficient to keep parsing the same
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// data
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if ($row['author_id'] != 0)
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{
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// Is it in the hash?
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if ( isset($cached_members[ $row['author_id'] ]) )
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{
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// Ok, it's already cached, read from it
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$poster = $cached_members[ $row['author_id'] ];
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$row['name_css'] = 'normalname';
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}
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else
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{
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// Ok, it's NOT in the cache, is it a member thats
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// not been deleted?
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if ($member_array[ $row['author_id'] ])
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{
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$row['name_css'] = 'normalname';
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$poster = $member_array[ $row['author_id'] ];
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// Add it to the cached list
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$cached_members[ $row['author_id'] ] = $poster;
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}
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else
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{
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// It's probably a deleted member, so treat them as a guest
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$poster = $std->set_up_guest( $row['author_id'] );
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$row['name_css'] = 'unreg';
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}
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}
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}
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else
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{
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// It's definately a guest...
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$poster = $std->set_up_guest( $row['author_name'] );
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$row['name_css'] = 'unreg';
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}
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//--------------------------------------------------------------
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$row['post_css'] = $td_col_count % 2 ? 'post1' : 'post2';
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++$td_col_count;
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//--------------------------------------------------------------
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$row['post'] = preg_replace( "/<!--EDIT\|(.+?)\|(.+?)-->/", "", $row['post'] );
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//--------------------------------------------------------------
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$row['post_date'] = $std->get_date( $row['post_date'], 'LONG' );
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$row['post'] = $this->parse_message($row['post']);
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//--------------------------------------------------------------
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// Siggie stuff
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//--------------------------------------------------------------
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$row['signature'] = "";
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if ($poster['signature'] and $ibforums->member['view_sigs'])
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{
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if ($row['use_sig'] == 1)
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{
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if ( $ibforums->vars['sig_allow_html'] == 1 )
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{
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$poster['signature'] = $this->parser->parse_html($poster['signature'], 0);
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}
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if ( $ibforums->vars['post_wordwrap'] > 0 )
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{
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$poster['signature'] = $this->parser->my_wordwrap( $poster['signature'], $ibforums->vars['post_wordwrap']) ;
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}
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$row['signature'] = $skin_universal->signature_separator($poster['signature']);
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}
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}
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//--------------------------------------------------------------
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// Parse HTML tag on the fly
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//--------------------------------------------------------------
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if ( $this->forum['use_html'] == 1 )
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{
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// So far, so good..
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if ( stristr( $row['post'], '[dohtml]' ) )
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{
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// [doHTML] tag found..
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$parse = ($this->forum['use_html'] AND $poster['g_dohtml']) ? 1 : 0;
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$row['post'] = $this->parser->post_db_parse($row['post'], $parse );
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}
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}
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$posts_html .= $this->html->pp_postentry( $poster, $row );
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}
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/***********************************/
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// Print the footer
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/***********************************/
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$posts_html .= $this->html->pp_end();
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return $posts_html;
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}
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function parse_message($message="") {
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//$message = preg_replace( "#<!--emo&(.+?)-->.+?<!--endemo-->#", "\\1" , $message );
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//$message = preg_replace( "#<!--c1-->(.+?)<!--ec1-->#", "\n\n------------ CODE SAMPLE ----------\n" , $message );
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//$message = preg_replace( "#<!--c2-->(.+?)<!--ec2-->#", "\n-----------------------------------\n\n" , $message );
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//$message = preg_replace( "#<!--QuoteBegin-->(.+?)<!--QuoteEBegin-->#" , "\n\n------------ QUOTE ----------\n" , $message );
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//$message = preg_replace( "#<!--QuoteBegin--(.+?)\+(.+?)-->(.+?)<!--QuoteEBegin-->#" , "\n\n------------ QUOTE ----------\n" , $message );
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//$message = preg_replace( "#<!--QuoteEnd-->(.+?)<!--QuoteEEnd-->#" , "\n-----------------------------\n\n" , $message );
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$message = preg_replace( "#<!--Flash (.+?)-->.+?<!--End Flash-->#e" , "(FLASH MOVIE)" , $message );
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//$message = preg_replace( "#<img src=[\"'](\S+?)['\"].+"."?".">#" , "(IMAGE: \\1)" , $message );
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$message = preg_replace( "#<a href=[\"'](http|https|ftp|news)://(\S+?)['\"].+?".">(.+?)</a>#" , "\\1://\\2" , $message );
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//$message = preg_replace( "#<a href=[\"']mailto:(.+?)['\"]>(.+?)</a>#" , "(EMAIL: \\2)" , $message );
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//$message = preg_replace( "#<!--sql-->(.+?)<!--sql1-->(.+?)<!--sql2-->(.+?)<!--sql3-->#e" , "\n\n--------------- SQL -----------\n\\2\n----------------\n\n", $message);
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//$message = preg_replace( "#<!--html-->(.+?)<!--html1-->(.+?)<!--html2-->(.+?)<!--html3-->#e", "\n\n-------------- HTML -----------\n\\2\n----------------\n\n", $message);
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return $message;
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}
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function check_access() {
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global $ibforums, $std, $HTTP_COOKIE_VARS;
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$return = 1;
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$this->m_group = $ibforums->member['mgroup'];
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if ( $std->check_perms($this->forum['read_perms']) == TRUE )
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{
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$return = 0;
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}
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if ($this->forum['password'] != "")
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{
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if ( ! $c_pass = $std->my_getcookie('iBForum'.$this->forum['id']) )
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{
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return 1;
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}
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if ( $c_pass == $this->forum['password'] )
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{
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return 0;
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}
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else
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{
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return 1;
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}
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}
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return $return;
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}
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}
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?>
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