calendar.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 1,905 行 · 第 1/5 页

		//-----------------------------------------
		
		if ( ! checkdate( $month, $day , $year ) )
        {
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_date_oor') );
		}
		
		$this->output .= $this->ipsclass->compiled_templates['skin_calendar']->cal_page_events_start();
        
        //-----------------------------------------
        // Get the events
        //-----------------------------------------
        
        $this->get_events_sql($month, $year);
        
        $events = $this->get_day_events( $month, $day, $year );
        		
		if ( is_array( $events ) AND count( $events ) )
		{
			foreach( $events as $idx => $event )
			{ 
				if ( ! $this->shown_events[ $month.'-'.$day.'-'.$year ][ $event['event_id'] ] )
				{
					//-----------------------------------------
					// Is it a private event?
					//-----------------------------------------
					
					if ( $event['event_private'] == 1 and $this->ipsclass->member['id'] != $event['event_member_id'] )
					{
						continue;
					}
					
					//-----------------------------------------
					// Do we have permission to see the event?
					//-----------------------------------------
					
					if ( $event['event_perms'] != '*' )
					{
						if ( ! preg_match( "/(^|,)".$this->ipsclass->member['mgroup']."(,|$)/", $event['event_perms'] ) )
						{
							continue;
						}
					}
					
					if ( ! $seen_ids[ $event['eventid'] ] )
					{
						$this->output .= $this->make_event_html($event);
					
						$printed++;
						$seen_ids[ $event['event_id'] ] = 1;
					}
				}
			}
		}

        //-----------------------------------------
        // Do we have any printed events?
        //-----------------------------------------
        
        if ($printed > 0)
        {
        	$switch = 1;
        }
        else
        {
        	// Error if no birthdays
        	$switch = 0;
        }
        
        $this->output .= $this->make_birthday_html($month, $day, $switch);
        
        $this->output .= $this->ipsclass->compiled_templates['skin_calendar']->cal_page_events_end();
        
        $this->nav[] = "<a href='{$this->ipsclass->base_url}act=calendar'>{$this->ipsclass->lang['page_title']}</a>";
		$this->nav[] = $day." ".$this->month_words[$this->chosen_month - 1]." ".$this->chosen_year;
    }
	
	/*-------------------------------------------------------------------------*/
    // SHOW A SINGLE EVENT BASED ON eventid
    /*-------------------------------------------------------------------------*/
    
    function show_event()
    {
		//-----------------------------------------
		// INIT
		//-----------------------------------------
		 
        $event_id = intval($this->ipsclass->input['event_id']);
		
		//-----------------------------------------
		// CHECK
		//-----------------------------------------
		
		if ( ! $event_id )
		{
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
		}
		
		//-----------------------------------------
		// Get it from the DB
		//-----------------------------------------
        
        $this->ipsclass->DB->simple_construct( array( 'select' => '*', 'from' => 'cal_events', 'where' => "event_id=$event_id" ) );
		$this->ipsclass->DB->simple_exec();
        
        if ( ! $event = $this->ipsclass->DB->fetch_row() )
        {
        	$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
        }
        
        $set_offset = 0;
        if( $event['event_timeset'] )
		{
			$set_offset = $this->ipsclass->member['time_offset'] * 3600;
		}        
        
        $event['event_unix_from'] = $event['event_unix_from'] - $set_offset;
        //$event['event_unix_to'] = $event['event_unix_to'] ? $event['event_unix_to'] + ( $this->ipsclass->member['time_offset'] * 3600 ) : 0;
        
        //-----------------------------------------
        // Is it a private event?
        //-----------------------------------------
        
        if ( $event['event_private'] == 1 and $this->ipsclass->member['id'] != $event['event_member_id'] )
        {
        	$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
        }
        
        //-----------------------------------------
        // Do we have permission to see the event?
        //-----------------------------------------
        
        if ( $event['event_perms'] != '*' )
		{
			if ( ! preg_match( "/(^|,)".$this->ipsclass->member['mgroup']."(,|$)/", $event['event_perms'] ) )
			{
				$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'cal_no_events') );
			}
		}
        
        $this->output .= $this->ipsclass->compiled_templates['skin_calendar']->cal_page_events_start() . $this->make_event_html($event) . $this->ipsclass->compiled_templates['skin_calendar']->cal_page_events_end();
        
        $this->nav[] = "<a href='{$this->ipsclass->base_url}act=calendar'>{$this->ipsclass->lang['page_title']}</a>";
		$this->nav[] = $event['title'];
        
    }
    
    /*-------------------------------------------------------------------------*/
    // MAKE EVENT HTML (return HTML for bdays)
    /*-------------------------------------------------------------------------*/
    
    function make_event_html($event)
    {
    	$approve_button = "";
    	
        //-----------------------------------------
        // Parse the text
        //-----------------------------------------
        
		$this->post->parser->parse_smilies = $event['event_smilies'];
		$this->post->parser->parse_html    = 0;
		$this->post->parser->parse_bbcode  = 1;
		
        $event['event_content'] = $this->post->parser->pre_display_parse( $this->post->parser->pre_db_parse( $event['event_content'] ) );
		
		//-----------------------------------------
        // What kind of event is it?
        //-----------------------------------------
        
        $event_type = $this->ipsclass->lang['public_event'];
        
        if ($event['event_private'] == 1)
        {
        	$event_type = $this->ipsclass->lang['private_event'];
        }
        else if ($event['event_perms'] != '*')
        {
        	$event_type = $this->ipsclass->lang['restricted_event'];
        }
        
        //-----------------------------------------
        // Do we have an edit button?
        //-----------------------------------------
        
        $edit_button = "";
        
        //-----------------------------------------
        // Are we a super dooper moderator?
        //-----------------------------------------
        
        if ( $this->ipsclass->member['g_is_supmod'] == 1 )
        {
        	$edit_button = $this->ipsclass->compiled_templates['skin_calendar']->cal_edit_del_button($event['event_id'], $event['event_calendar_id']);
        }
        
        //-----------------------------------------
        // Are we the OP of this event?
        //-----------------------------------------
        
        else if ( $this->ipsclass->member['id'] == $event['event_member_id'] )
        {
        	$edit_button = $this->ipsclass->compiled_templates['skin_calendar']->cal_edit_del_button($event['event_id'], $event['event_calendar_id']);
        }
        
        //-----------------------------------------
        // Get the member details and stuff
        //-----------------------------------------
        
        $this->ipsclass->DB->cache_add_query( 'generic_get_all_member', array( 'mid' => $event['event_member_id'] ) );
		$this->ipsclass->DB->cache_exec_query();
		
        $member = $this->ipsclass->DB->fetch_row();
        
        $member = $this->topiclib->parse_member( $member );
        
        //-----------------------------------------
        // Date
        //-----------------------------------------
        
        $set_offset = 0;
        if( $event['event_timeset'] )
		{
			$set_offset = $this->ipsclass->member['time_offset'] * 3600;
		}	        
        
        $tmp  = explode( ',', gmdate( 'n,j,Y', $event['event_unix_from'] - $set_offset ) );
        
        $event['mday']       = $tmp[1];
        $event['month']      = $tmp[0];
        $event['year']       = $tmp[2];
        $event['month_text'] = $this->month_words[ $tmp[0] - 1 ];
        
        $this->ipsclass->input['d'] = $event['mday'];
        $this->ipsclass->input['m'] = $event['month'];
        $this->ipsclass->input['y'] = $event['year'];
        
        $type = $this->ipsclass->lang['se_normal'];
        $de   = "";
        
        if ( $event['event_recurring'] == 0 AND $event['event_unix_to'] )
        {
        	$type = $this->ipsclass->lang['se_range'];
        	$de   = $this->ipsclass->lang['se_ends'].' '.gmdate( $this->ipsclass->vars['clock_joined'], $event['event_unix_to'] );
        }
        else if ( $event['event_recurring'] == 1 )
        {
        	$type = $this->ipsclass->lang['se_recur'];
        	$de   = $this->ipsclass->lang['se_ends'].' '.gmdate( $this->ipsclass->vars['clock_joined'], $event['event_unix_to'] - $set_offset );
        }
        
        //-----------------------------------------
        // Moderated?
        //-----------------------------------------
        
        $event['_quicktime'] = intval($event['month']).'-'.intval($event['mday']).'-'.intval( $event['year']);
        
        if ( $this->can_moderate )
        {
			if ( ! $event['event_approved'] )
			{
				$event['_event_css_1'] = 'row2shaded';
				$event['_event_css_2'] = 'row4shaded';
				$approve_button = $this->ipsclass->compiled_templates['skin_calendar']->cal_approve_button($event['event_id'], $event['event_calendar_id'], $event);
			}
			else
			{
				$event['_event_css_1'] = 'row1';
				$event['_event_css_2'] = 'row2';
				$approve_button = $this->ipsclass->compiled_templates['skin_calendar']->cal_unapprove_button($event['event_id'], $event['event_calendar_id'], $event);
			}
        }
        else
        {
        	$event['_event_css_1'] = 'row1';
			$event['_event_css_2'] = 'row2';
		}
		

        //-----------------------------------------
        // Show
        //-----------------------------------------
        
        return $this->ipsclass->compiled_templates['skin_calendar']->cal_show_event($event, $member, $event_type, $edit_button, $approve_button, $type, $de );
    }
    
    /*-------------------------------------------------------------------------*/
    // GET MINI CALENDAR
    /*-------------------------------------------------------------------------*/
    
    function get_mini_calendar($month, $year)
    {
        foreach ($this->day_words as $day)
        {
        	$cal_output .= $this->ipsclass->compiled_templates['skin_calendar']->mini_cal_day_bit( $day,0,1) ;
        }
        
        //-----------------------------------------
        // Print the main calendar body
        //-----------------------------------------
        
        $cal_output .= $this->get_month_events( $month, $year, 1 );
        
        return $this->ipsclass->compiled_templates['skin_calendar']->mini_cal_mini_wrap($this->month_words[$month - 1], $month, $year, $cal_output);
    }
    
    /*-------------------------------------------------------------------------*/
    // Get BIRTHDAYS
    /*-------------------------------------------------------------------------*/
    
    function get_birthday_sql($month)
    {
    	if ( ! is_array( $this->query_bday_cache[ $month ] ) )
		{
			$this->query_bday_cache[ $month ] = array();
			
			$this->ipsclass->DB->simple_construct( array( 'select' => 'bday_day, bday_month, id, members_display_name', 'from' => 'members', 'where' => 'bday_month='.$month ) );
			$this->ipsclass->DB->simple_exec();
			
			while ($r = $this->ipsclass->DB->fetch_row())
			{
				$this->query_bday_cache[ $month ][ $r['bday_day'] ][] = $r;
			}
		}
    }
    
    /*-------------------------------------------------------------------------*/
    // Get EVENTS
    /*-------------------------------------------------------------------------*/
   
    function get_events_sql( $month=0, $year=0, $get_cached=array() )
    {
    	//-----------------------------------------
    	// INIT
    	//-----------------------------------------
    	
    	if ( ! count( $get_cached ) )
    	{
			$next_month = $this->get_next_month( $month, $year );
			$numberdays = date('j', mktime(0, 0, 0, $next_month['month_id'], 1, $next_month['year_id'] ) );
			$timenow    = gmmktime( 0, 0, 1   , $month                 , 1, $year) - (12 * 3600);
			$timethen   = gmmktime( 23, 59, 59, $next_month['month_id'], $numberdays, $next_month['year_id']) + (12 * 3600);
			$getcached  = 0;
        }
        else
        {
       		$timenow    = $get_cached['timenow'];
       		$timethen   = $get_cached['timethen'];
       		list( $month, $day, $year ) = explode( ',', gmdate('n,j,Y', $get_cached['timenow']) );
       		$getcached  = 1;
		}
		
		//-----------------------------------------
        // Get the events
        //-----------------------------------------
        
        if ( ! is_array( $this->event_cache[ $month ] ) )
		{
			//-----------------------------------------
			// Get for cache
			//-----------------------------------------
			
			if ( $getcached )
			{
				$extra = $get_cached['cal_id'] ? "event_calendar_id=".intval($get_cached['cal_id'])." AND " : '';

				$this->ipsclass->DB->simple_construct( array( 'select' => '*',
															  'from'   => 'cal_events',
															  'where'  => "$extra event_approved=1
																		   AND ( (event_unix_to >= $timenow AND event_unix_from <= $timethen )
																			  OR ( event_unix_to=0 AND event_unix_from >= $timenow AND event_unix_from <= $timethen ) )" ) );
				$this->ipsclass->DB->simple_exec();
			}
			else
			{
				//-----------------------------------------
				// Get for display
				//-----------------------------------------

				$approved = $this->can_moderate ? "event_approved IN (0,1)" : "event_approved=1";
				
				$this->ipsclass->DB->simple_construct( array( 'select' => '*'