<?php
/**
 * Events Component for Joomla 1.0.x
 *
 * @version     $Id: events_calendar_cell.php 845 2007-07-12 07:07:27Z geraint $
 * @package     Events
 * @copyright   Copyright (C) 2006 JEvents Project Group
 * @copyright   Copyright (C) 2003 Eric Lamette
 * @licence     http://www.gnu.org/copyleft/gpl.html
 * @link        http://joomlacode.org/gf/project/jevents
 */

defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );

// this file controls the events component month calendar display cell output.  It is separated from the
// showCalendar function in the events.php file to allow users to customize this portion of the code easier.
// The event information to be displayed within a month day on the calendar can be modified, as well as any
// overlay window information printed with a javascript mouseover event.  Each event prints as a separate table
// row with a single column, within the month table's cell.

// On mouse over date formats
// Note that the date formats for the events can be easily changed by modifying the sprintf formatting
// string below.  These are used for the default overlay window.  As well, the strftime() function could
// also be used instead to provide more powerful date formatting which supports locales if php function
// set_locale() is being used.

$start_date	= mosEventsHTML::getDateFormat( $event_up->year, $event_up->month, $event_up->day, 0 );
$start_time = ( $cfg->get('com_calUseStdTime') == '1' ) ? $event_up->get12hrTime() : $event_up->get24hrTime();

$stop_date	= mosEventsHTML::getDateFormat( $event_down->year, $event_down->month, $event_down->day, 0 );
$stop_time	= ( $cfg->get('com_calUseStdTime') == '1' ) ? $event_down->get12hrTime() : $event_down->get24hrTime();

// define style
$colStyle	= 'padding:0;';

// add the event color as the column background color
global $mainframe;
include_once(mosMainFrame::getBasePath()."/administrator/components/com_events/colorMap.php");
//$colStart .= 'bgcolor="' . $bgeventcolor . '" '; // org mic
$colStyle .= $bgeventcolor ? ' background-color:' . $bgeventcolor . ';' : '';
$colStyle .= $bgeventcolor ? 'color:'.mapColor($bgeventcolor) . ';' : '';

// MSIE ignores "inherit" color for links - stupid Microsoft!!!
$linkStyle = $bgeventcolor ? 'style="color:'.mapColor($bgeventcolor) . ';"' : '';

// The title is printed as a link to the event's detail page
global $catidsOut;
$cat = "";
if ($catidsOut != 0){
	$cat = '&amp;catids='.$catidsOut;
}
$link = sefRelToAbs( 'index.php?option=' . $option . '&amp;task=view_detail&amp;agid=' . $id . '&amp;year=' . $year
. '&amp;month=' . $month . '&amp;day=' . $do . '&amp;Itemid=' . $Itemid .$cat);

// [mic] if title is too long, cut 'em for display
$tmpTitle = $title;
if( strlen( $title ) >= $cfg->get('com_calCutTitle')){
    $tmpTitle = substr( $title, 0, $cfg->get('com_calCutTitle') ) . ' ...';
}

// [new mic] if amount of displaing events greater than defined, show only a scmall coloured icon
// instead of full text - the image could also be "recurring dependig", which means
// for each kind of event (one day, multi day, last day) another icon
// in this case the dfinition must moved down to be more flexible!

// [tstahl] add a graphic symbol for all day events?
$tmp_start_time = ($start_time == $stop_time) ? '' : $start_time;

if( $countDisplay <= $cfg->get('com_calMaxDisplay')){
	$title_event_link = '<a class="cal_titlelink" href="' . $link . '" '.$linkStyle.'>'
	. ( $cfg->get('com_calDisplayStarttime') ? $tmp_start_time : '' ) . ' ' . $tmpTitle . '</a>' . "\n";
	$colStyle .= ' width:100%;';
}else{
	$eventIMG	= '<img align="left" src="' . $GLOBALS['mosConfig_live_site']
	. '/components/com_events/images/event.png" height="12" width="8" alt=""' . $colStyle . ' />';

	$title_event_link = '<a class="cal_titlelink" href="' . $link . '">' . $eventIMG . '</a>' . "\n";
	$colStyle .= ' float:left;width:10px;';
}

$publish_inform_title 	= htmlspecialchars( $title );
$publish_inform_overlay	= '';

// The one overlay popup window defined for multi-day events.  Any number of different overlay windows
// can be defined here and used according to the event's repeat type, length, whatever.  Note that the
// definition of the overlib function call arguments is ( html_window_contents, extra optional paramenters ... )
// 'extra parameters' includes things like window positioning, display delays, window caption, etc.
// Documentation on the javascript overlib library can be found at: http://www.bosrup.com/web/overlib/
// or here for additional plugins (like shadow): http://overlib.boughner.us/ [mic]

// check this speeds up that thing [mic]
if($publish_inform_title ){
	$tmp_time_info = '';
	if( $stop_publish == $start_publish ){
		if($start_time != $stop_time){
			$tmp_time_info = '<br />' . $start_time . ' - ' . $stop_time;
		}
		$publish_inform_overlay = '<table border=&quot;0&quot; height=&quot;100%&quot;>'
		. '<tr><td nowrap=&quot;nowrap&quot;>' . $start_date
		. $tmp_time_info
		;
    } else {
		if($start_time != $stop_time){
			$tmp_time_info = '<br /><b>' . _CAL_LANG_TIME . ':&nbsp;</b>' . $start_time . '&nbsp;-&nbsp;' . $stop_time;
		}
		$publish_inform_overlay = '<table border=&quot;0&quot; width=&quot;100%&quot; height=&quot;100%&quot;>'
		. '<tr><td><b>' . _CAL_LANG_FROM . ':&nbsp;</b>' . $start_date . '&nbsp;'
		. '<br /><b>' . _CAL_LANG_TO . ':&nbsp;</b>' . $stop_date
		. $tmp_time_info
		;
	}
    /*
    // [mic] last part after decison which kind of event is this
    $publish_inform_overlay .= '<hr />'
    //. $content // [maybe later mic]
    //. '<hr />' // [maybe later mic]
    . '<small>' . _CAL_LANG_CLICK_TO_OPEN_EVENT . '</small>'
    . '</td></tr></table>\''
    . ', CAPTION, \'' . $publish_inform_title . '\', BELOW, LEFT, FGCOLOR, \'#FFFFE2\', BGCOLOR, \'' . $bgeventcolor . '\', CAPCOLOR, \'#000000\');" onmouseout="return nd();"'
    ;
    */
}

// Event Repeat Type Qualifier and Day Within Event Quailfiers:
// the if statements below basically will print different information for the event
// depending upon whether it is the start/stop day, repeat events type, or some date in between the
// start and the stop dates of a multi-day event.  This behavior can be modified at will here.
// Currently, an overlay window will only display on a mouseover if the event is a multi-day
// event (ie. every day repeat type) AND the month cell is a day WITHIN the event day range BUT NOT
// the start and stop days.  The overlay window displays the start and stop publish dates.  Different
// overlay windows can be displayed for the different states below by simply defining a new overlay
// window definition variable similar to the $publish_inform_overlay variable above and using it in the
// statements below.  Another possibility here is to control the max. length of any string used within the
// month cell to avoid calendar formatting issues.  Any string that exceeds this will get an overlay window
// in order to display the full length/width of the month cell.

// Note that we want multi-day events to display a titlelink for the first day only, but a popup for every day
// Fix this.

//if ($repeat_event_type == 0){ //all days
if(( $cellDate == $stop_publish ) && ( $stop_publish == $start_publish )) {
    // single day event
    // just print the title
    $cellString = $publish_inform_overlay
    . '<br /><small><em>' . _CAL_LANG_FIRST_SINGLE_DAY_EVENT . '</em></small>';
}elseif( $cellDate == $start_publish ){
    // first day of a multi-day event
    // just print the title
    $cellString = $publish_inform_overlay
    . '<br /><small><em>' . _CAL_LANG_FIRST_DAY_OF_MULTIEVENT . '</em></small>';
}elseif( $cellDate == $stop_publish ){
    // last day of a multi-day event
    // enable an overlib popup
    $cellString = $publish_inform_overlay
    . '<br /><small><em>' . _CAL_LANG_LAST_DAY_OF_MULTIEVENT . '</em></small>';
}elseif(( $cellDate < $stop_publish ) && ( $cellDate > $start_publish ) && $d != 1 ) {
    // middle day of a multi-day event
    // enable the display of an overlib popup describing publish date
    $cellString = $publish_inform_overlay
    . '<br /><small><em>' . _CAL_LANG_MULTIDAY_EVENT . '</em></small>';
}elseif(( $cellDate < $stop_publish ) && ( $cellDate > $start_publish ) && $d == 1 ) {
    // middle day of a multi-day event
    // enable the display of an overlib popup describing publish date
    $cellString = $publish_inform_overlay
    . '<br /><small><em>' . _CAL_LANG_MULTIDAY_EVENT . '</em></small>';
}else{
    // this should never happen, but is here just in case...
    $cellString =  $publish_inform_overlay.'<br /><small><div style=&quot;background-color:yellow;color:black;font-weight:bold&quot;>Problems - check event!</div></small>';
    $title_event_link = "<div style='color:black!important;background-color:yellow!important;font-weight:bold'>Problems - check event!</div>";
    //$cellString = '';
    //$colStart   = '';
    //$colStyle   = '';
    //$colEnd     = '';
}

/**
 * defining the design of the tooltip
 * AUTOSTATUSCAP 	displays title in browsers statusbar (only IE)
 * if no vlaus are defined, the overlib standard values are used
 * TT backgrund	bool
 * TT posX		string	left, center, right (right = standard)
 * TT posY		string	above, below (below = standard)
 * shadow		bool
 * shadox posX	bool (standard = right)
 * shadow posY	bool (standard = below)
 * FGCOLOR		string	set here fix (could be also defined in config - later)
 * CAPCOLOR		string	set here fix (could be also defined in config - later)
 **/

// set standard values
$ttBGround 		= '';
$ttXPos 		= '';
$ttYPos 		= '';
$ttShadow 		= '';
$ttShadowColor  = '';
$ttShadowX      = '';
$ttShadowY      = '';

// TT background
if( $cfg->get('com_calTTBackground') == '1' ){
	$ttBGround = ' BGCOLOR, \'' . $bgeventcolor . '\',';
	$ttFGround = ' CAPCOLOR, \'' . mapColor($bgeventcolor) . '\',';
}
else $ttFGround = ' CAPCOLOR, \'#000000\',';

// TT xpos
if( $cfg->get('com_calTTPosX') == 'CENTER' ){
	$ttXPos = ' CENTER,';
}elseif( $cfg->get('com_calTTPosX') == 'LEFT' ){
	$ttXPos = ' LEFT,';
}

// TT ypos
if( $cfg->get('com_calTTPosY') == 'ABOVE' ){
	$ttYPos = ' ABOVE,';
}

/* TT shadow in inside the positions
 * shadowX is fixec with 15px (above)
 * shadowY is fixed with -10px (right)
 * we also define here the shadow color (fix value - can overridden by the config later)
 */
if( $cfg->get('com_calTTShadow') == '1' ){
	$ttShadow 		= ' SHADOW,';
	$ttShadowColor 	= ' SHADOWCOLOR, \'#999999\',';

	if( $cfg->get('com_calTTShadowX') == '1' ){
		$ttShadowX = ' SHADOWX, -4,';
	}

	if( $cfg->get('com_calTTShadowY') == '1' ){
		$ttShadowY = ' SHADOWY, -4,';
	}
}

$cellString .= '<hr />'
//. $content // [maybe later mic]
//. '<hr />' // [maybe later mic]
. '<small>' .  _CAL_LANG_CLICK_TO_OPEN_EVENT . '</small>'
. '</td></tr></table>';


// harden the string for overlib
$cellString =  '\'' . addcslashes($cellString, '\'') . '\'';

// add more overlib parameters
$cellString .= ', CAPTION, \'' . addcslashes($publish_inform_title, '\'') . '\',' . $ttYPos . $ttXPos 
. ' FGCOLOR, \'#FFFFE2\',' . $ttBGround. $ttFGround 
. $ttShadow . $ttShadowY . $ttShadowX . $ttShadowColor . ' AUTOSTATUSCAP, DELAY, \'20\'';


$cellString = ' onmouseover="return overlib(' . $cellString . ');" onmouseout="return nd();"';

// display the whole thing
echo '<div style="' . $colStyle . '" ' . $cellString . '>' . $title_event_link
	. '</div>' . "\n";
?>