class_post.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 2,030 行 · 第 1/5 页

			}
			else
			{
				$in_delim  = "'";
				$out_delim = '"';
			}
			
			$smilies .= "<td><a href={$out_delim}javascript:emoticon($in_delim".$elmo['typed']."$in_delim, {$in_delim}smid_$smilie_id{$in_delim}){$out_delim}><img id='smid_$smilie_id' src=\"".$this->ipsclass->vars['EMOTICONS_URL']."/".$elmo['image']."\" alt=$in_delim".$elmo['typed']."$in_delim border='0' /></a></td>\n";
			
			if ($count == $this->ipsclass->vars['emo_per_row'])
			{
				$smilies .= "</tr>\n\n";

				if( $smilie_id < $total )
				{
					$count = 0;
					$smilies.= "<tr align='center'>";
				}
			}
		}
		
		//-----------------------------------------
		// Write 'em
		//-----------------------------------------
		
		if ( $count != $this->ipsclass->vars['emo_per_row'] )
		{
			for ($i = $count ; $i < $this->ipsclass->vars['emo_per_row'] ; ++$i)
			{
				$smilies .= "<td>&nbsp;</td>\n";
			}
			$smilies .= "</tr>";
		}
		
		$table = $this->ipsclass->compiled_templates['skin_post']->smilie_table();
		
		if ($show_table != 0)
		{
			$table   = preg_replace( "/<!--THE SMILIES-->/", $smilies, $table );
			$in_html = preg_replace( "/<!--SMILIE TABLE-->/", $table, $in_html );
		}
		
		return $in_html;
	}
		
	/*-------------------------------------------------------------------------*/
	// HTML: topic summary.
	// ------------------
	// displays the last 10 replies to the topic we're
	// replying in.
	/*-------------------------------------------------------------------------*/
	
	function html_topic_summary($topic_id)
	{
		if (! $topic_id ) return;
		
		$cached_members = array();
		
		$this->output .= $this->ipsclass->compiled_templates['skin_post']->TopicSummary_top();
		
		//-----------------------------------------
		// Get the posts
		// This section will probably change at some point
		//-----------------------------------------
		
		$this->ipsclass->DB->cache_add_query( 'post_get_topic_review', array( 'tid' => $topic_id ) );
							 
		$post_query = $this->ipsclass->DB->cache_exec_query();
		
		while ( $row = $this->ipsclass->DB->fetch_row($post_query) )
		{
		    $row['author'] = $row['members_display_name'];
			
			$row['date']   = $this->ipsclass->get_date( $row['post_date'], 'LONG' );
			
			if ( ! $this->ipsclass->member['view_img'])
			{
				// unconvert smilies first, or it looks a bit crap.
				
				$row['post'] = preg_replace( "#<!--emo&(.+?)-->.+?<!--endemo-->#", "\\1" , $row['post'] );
				
				$row['post'] = preg_replace( "/<img src=[\"'](.+?)[\"'].+?".">/", "(IMG:<a href='\\1' target='_blank'>\\1</a>)", $row['post'] );
			}
			
			$this->parser->parse_html  = ( $this->forum['use_html'] and $this->ipsclass->cache['group_cache'][ $row['mgroup'] ]['g_dohtml'] and $row['post_htmlstate'] ) ? 1 : 0;
			$this->parser->parse_wordwrap = $this->ipsclass->vars['post_wordwrap'];
			$this->parser->parse_nl2br    = $row['post_htmlstate'] == 2 ? 1 : 0;
			
			$row['post'] = $this->parser->pre_display_parse( $row['post'] );
			
			//-----------------------------------------
			// Are we giving this bloke a good ignoring?
			//-----------------------------------------
			
			if ( $this->ipsclass->member['ignored_users'] )
			{
				if ( strstr( $this->ipsclass->member['ignored_users'], ','.$row['author_id'].',' ) and $this->ipsclass->input['qpid'] != $row['pid'] )
				{
					if ( ! strstr( $this->ipsclass->vars['cannot_ignore_groups'], ','.$row['mgroup'].',' ) )
					{
						$this->output .= $this->ipsclass->compiled_templates['skin_post']->TopicSummary_body_hidden( $row );
						continue;
					}
				}
			}			
			
			$this->output .= $this->ipsclass->compiled_templates['skin_post']->TopicSummary_body( $row );
		}
		
		$this->output .= $this->ipsclass->compiled_templates['skin_post']->TopicSummary_bottom();
	}
	
	/*-------------------------------------------------------------------------*/
	//
	// Get used space so far
	//
	/*-------------------------------------------------------------------------*/
	
	function _get_attachment_sum()
	{
		if ( $this->attach_sum == -1 )
		{
			$stats = $this->ipsclass->DB->simple_exec_query( array( 'select' => 'sum(attach_filesize) as sum',
																	'from'   => 'attachments',
																	'where'  => 'attach_member_id='.$this->ipsclass->member['id'] ) );
												    
			$this->attach_sum = intval( $stats['sum'] );
		}
	}
	
	/*-------------------------------------------------------------------------*/
	// HTML: Build Upload Area - yay
	/*-------------------------------------------------------------------------*/
	
	function html_build_uploads($post_key="",$type="",$pid="")
	{
		$this->_get_attachment_sum();
		
		if ( $this->ipsclass->member['g_attach_max'] > 0 )
		{
			$size = intval( ( $this->ipsclass->member['g_attach_max'] * 1024 ) - $this->attach_sum );
			$size = $size < 0 ? 0 : $size;
			$main_space_left = $this->ipsclass->size_format( $size );
		}
		else
		{
			$main_space_left = $this->ipsclass->lang['upload_unlimited'];
		}
												
		$upload_field = $this->ipsclass->compiled_templates['skin_post']->Upload_field(  $main_space_left );
		
		if ( $post_key != "" )
		{
			//-----------------------------------------
			// Check for current uploads based on temp
			// key
			//-----------------------------------------
			
			if ( ! is_array( $this->cur_post_attach ) or ! count( $this->cur_post_attach ) )
			{
				$this->ipsclass->DB->simple_construct( array( "select" => '*', 'from' => 'attachments', 'where' => "attach_post_key='$post_key'") );
				$this->ipsclass->DB->simple_exec();
				
				while ( $r = $this->ipsclass->DB->fetch_row() )
				{
					$this->cur_post_attach[] = $r;
				}
			}
			
			if ( is_array( $this->cur_post_attach ) and count( $this->cur_post_attach ) )
			{ 
				$upload_tmp  = $this->ipsclass->compiled_templates['skin_post']->uploadbox_tabletop();
				$upload_size = 0;
				
				foreach( $this->cur_post_attach as $row )
				{
					$upload_size += $row['attach_filesize'];
					$row['image'] = $this->ipsclass->cache['attachtypes'][ $row['attach_ext'] ]['atype_img'];
					$row['size']  = $this->ipsclass->size_format( $row['attach_filesize'] );
					
					if ( strlen( $row['attach_file'] ) > 40 )
					{
						$row['attach_file'] = substr( $row['attach_file'], 0, 35 ) .'...';
					}
					
					$upload_tmp .= $this->ipsclass->compiled_templates['skin_post']->uploadbox_entry($row);
				}
				
				$space_used  = $this->ipsclass->size_format( intval( $upload_size ) );
				
				if ( $this->ipsclass->member['g_attach_max'] > 0 )
				{
					if ( $this->ipsclass->member['g_attach_per_post'] )
					{
						//-----------------------------------------
						// Max + per post: show per post
						//-----------------------------------------
						
						// If you don't have enough space globally, let's take that into account
						if( $size < $upload_size )
						{
							$space_left = $main_space_left;
						}
						else
						{
							$space_left = $this->ipsclass->size_format( intval( ( $this->ipsclass->member['g_attach_per_post'] * 1024 ) - $upload_size ) );
						}
					}
					else
					{
						//-----------------------------------------
						// Max + no per post: Show max
						//-----------------------------------------
						
						$space_left = $this->ipsclass->size_format( intval( ( $this->ipsclass->member['g_attach_max'] * 1024 ) - $upload_size - $this->attach_sum ) );
					}
				}
				else
				{ 
					if ( $this->ipsclass->member['g_attach_per_post'] )
					{
						//-----------------------------------------
						// No Max + per post: show per post
						//-----------------------------------------
						
						$space_left = $this->ipsclass->size_format( intval( ( $this->ipsclass->member['g_attach_per_post'] * 1024 ) - $upload_size ) );
					}
					else
					{
						//-----------------------------------------
						// No Max + no per post: Show unlimited
						//-----------------------------------------
						
						$space_left = $this->ipsclass->lang['upload_unlimited'];
					}
				}
				
				$upload_text = sprintf( $this->ipsclass->lang['attach_space_left'], $space_used, $space_left );
				
				$upload_tmp .= $this->ipsclass->compiled_templates['skin_post']->uploadbox_tableend( $upload_text );
			}
		}
		
		if ( $upload_tmp )
		{
			$upload_field = str_replace( '<!--IBF.UPLOADED_ITEMS-->', $upload_tmp, $upload_field );
		}
		
		return $upload_field;
	}
	
	/*-------------------------------------------------------------------------*/
	// Moderators log
	// ------------------
	// Simply adds the last action to the mod logs
	/*-------------------------------------------------------------------------*/
	
	function moderate_log($title = 'unknown', $topic_title)
	{
		$this->ipsclass->DB->do_insert( 'moderator_logs', array (
												'forum_id'    => $this->ipsclass->input['f'],
												'topic_id'    => $this->ipsclass->input['t'],
												'post_id'     => $this->ipsclass->input['p'],
												'member_id'   => $this->ipsclass->member['id'],
												'member_name' => $this->ipsclass->member['members_display_name'],
												'ip_address'  => $this->ipsclass->input['IP_ADDRESS'],
												'http_referer'=> $_SERVER['HTTP_REFERER'],
												'ctime'       => time(),
												'topic_title' => $topic_title,
												'action'      => $title,
												'query_string'=> $_SERVER['QUERY_STRING'],
										     ) );
	}
	
	/*-------------------------------------------------------------------------*/
	// perform: Check for new topic
	/*-------------------------------------------------------------------------*/
	
	function check_for_new_topic( $topic=array() )
	{
		if (! $this->ipsclass->member['g_post_new_topics'])
		{
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'no_starting' ) );
		}
		
		if ( $this->ipsclass->check_perms($this->forum['start_perms']) == FALSE )
		{
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'no_starting' ) );
		}
	}
	
	/*-------------------------------------------------------------------------*/
	// perform: Check for reply
	/*-------------------------------------------------------------------------*/
	
	function check_for_reply( $topic=array() )
	{
		if ($topic['poll_state'] == 'closed' and $this->ipsclass->member['g_is_supadmin'] != 1)
		{
			$this->ipsclass->Error( array( 'LEVEL' => '1', MSG => 'no_replies') );
		}
		
		if ($topic['starter_id'] == $this->ipsclass->member['id'])
		{
			if (! $this->ipsclass->member['g_reply_own_topics'])
			{
				$this->ipsclass->Error( array( 'LEVEL' => '1', MSG => 'no_replies') );
			}
		}
		
		if ($topic['starter_id'] != $this->ipsclass->member['id'])
		{
			if (! $this->ipsclass->member['g_reply_other_topics'])
			{
				$this->ipsclass->Error( array( 'LEVEL' => '1', MSG => 'no_replies') );
			}
		}

		if ( $this->ipsclass->check_perms($this->forum['reply_perms']) == FALSE )
		{
			$this->ipsclass->Error( array( 'LEVEL' => '1', MSG => 'no_replies') );
		}
		
		// Is the topic locked?
		
		if ($topic['state'] != 'open')
		{
			if ($this->ipsclass->member['g_post_closed'] != 1)
			{
				$this->ipsclass->Error( array( 'LEVEL' => '1', MSG => 'locked_topic') );
			}
		}
	}
	
	/*-------------------------------------------------------------------------*/
	// perform: Check for edit
	/*-------------------------------------------------------------------------*/
	
	function check_for_edit( $topic=array() )
	{
		//-----------------------------------------
		// Is the topic locked?
		//-----------------------------------------
		
		if (($topic['state'] != 'open') and (!$this->ipsclass->member['g_is_supmod']))
		{
			if ($this->ipsclass->member['g_post_closed'] != 1)
			{
				$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'locked_topic' ) );
			}
		}
		
		if ( $this->ipsclass->check_perms($this->forum['reply_perms']) == FALSE )
		{
			$this->ipsclass->Error( array( 'LEVEL' => '1', MSG => 'not_op') );
		}
	}
	
	
	/*-------------------------------------------------------------------------*/
	// process upload
	// ------------------
	// checks for an entry in the upload field, and uploads
	// the file if it meets our criteria. This also inserts
	// a new row into the attachments database if successful
	/*-------------------------------------------------------------------------*/
	
	function process_upload()
	{
		//-----------------------------------------
		// Got attachment types?
		//-----------------------------------------
		
		if ( ! is_array( $this->ipsclass->cache['attachtypes'] ) )
		{
			$this->ipsclass->cache['attachtypes'] = array();
				
			$this->ipsclass->DB->simple_construct( array( 'select' => 'atype_extension,atype_mimetype,atype_post,atype_photo,atype_img', 'from' => 'attachments_type', 'where' => "atype_photo=1 OR atype_post=1" ) );
			$this->ipsclass->DB->simple_exec();
		
			while ( $r = $this->ipsclass->DB->fetch_row() )
			{
				$this->ipsclass->cache['attachtypes'][ $r['atype_extension'] ] = $r;
			}
		}
		
		//-----------------------------------------
		// Set up array
		//-----------------------------------------
		
		$attach_data = array( 
							  'attach_ext'            => "",
							  'attach_file'           => "",
							  'attach_location'       => "",
							  'attach_thumb_location' => "",
							  'attach_hits'           => 0,
							  'attach_date'           => time(),
							  'attach_temp'           => 0,
							  'attach_pid'            => 0,
							  'attach_post_key'       => $this->ipsclass->input['post_key'],
							  'attach_member_id'      => $this->ipsclass->member['id'],
							  'attach_filesize'       => 0,
							);
		
		if ( ($this->can_upload != 1) or ($this->ipsclass->member['g_attach_max'] == -1 ) )
		{