+<?php
+ /**
+ * jsCalendar wrapper-class
+ *
+ * @author Ralf Becker <RalfBecker@outdoor-training.de>
+ * @copyright Copyright (C) 2003,2004 Free Software Foundation, Inc. http://www.fsf.org/
+ * @license http://www.fsf.org/licenses/gpl.html GNU General Public License
+ * @package phpgwapi
+ * @subpackage gui
+ * @version $Id: class.jscalendar.inc.php,v 1.1.2.12 2004/05/01 09:24:53 skwashd Exp $
+ */
+
+ /**
+ * jsCalendar wrapper-class
+ *
+ * @package phpgwapi
+ * @subpackage gui
+ * @internal The constructor load the necessary javascript-files
+ */
+class jscalendar
+{
+ /*!
+ @function jscalendar
+ @syntax jscalendar( $do_header=True )
+ @author ralfbecker
+ @abstract constructor of the class
+ @param $do_header if true, necessary javascript and css gets loaded, only needed for input
+ */
+ function jscalendar($do_header=True)
+ {
+ if(!is_object($GLOBALS['phpgw']->js))
+ {
+ $GLOBALS['phpgw']->js = createObject('phpgwapi.javascript');
+ }
+ $GLOBALS['phpgw']->js->validate_file('jscalendar', 'calendar');
+ $this->phpgw_js_url = $GLOBALS['phpgw_info']['server']['webserver_url'].'/phpgwapi/js';
+ $this->dateformat = $GLOBALS['phpgw_info']['user']['preferences']['common']['dateformat'];
+
+ if ($do_header && !strstr($GLOBALS['phpgw_info']['flags']['css'],'jscalendar'))
+ {
+ $GLOBALS['phpgw_info']['flags']['css'] .= "-->\n</style>\n"
+ . '<link rel="stylesheet" type="text/css" media="all" href="'
+ . $this->phpgw_js_url
+ . '/jscalendar/calendar-win2k-cold-1.css" title="win2k-cold-1" />'
+ . "\n<style type=\"text/css\">\n<!--\n";
+
+ $GLOBALS['phpgw_info']['flags']['java_script'] .= "\n"
+ . '<script type="text/javascript" src="'
+ . $GLOBALS['phpgw']->link('/phpgwapi/js/jscalendar/jscalendar-setup.php')
+ ."\">\n</script>\n";
+ }
+ }
+
+ /*!
+ @function input
+ @syntax input( $name,$date,$year=0,$month=0,$day=0 )
+ @author ralfbecker
+ @abstract creates an inputfield for the jscalendar (returns the necessary html and js)
+ @param $name name and id of the input-field (it also names the id of the img $name.'-toggle')
+ @param $date date as string or unix timestamp (in users localtime)
+ @param $year,$month,$day if $date is not used
+ @param $helpmsg a helpmessage for the statusline of the browser
+ @param $options any other options to the inputfield
+ @param $setup any other calendar setup options
+ */
+ function input($name,$date,$year=0,$month=0,$day=0,$helpmsg='',$options='',$setup='')
+ {
+ //echo "<p>jscalendar::input(name='$name', date='$date'='".date('Y-m-d',$date)."', year='$year', month='$month', day='$day')</p>\n";
+
+ if ($date && (is_int($date) || is_numeric($date)))
+ {
+ $year = intval($GLOBALS['phpgw']->common->show_date($date,'Y'));
+ $month = intval($GLOBALS['phpgw']->common->show_date($date,'n'));
+ $day = intval($GLOBALS['phpgw']->common->show_date($date,'d'));
+ }
+ if ($year && $month && $day)
+ {
+ $date = date($this->dateformat,mktime(12,0,0,$month,$day,$year));
+ }
+ if ($helpmsg !== '')
+ {
+ $options .= " onFocus=\"self.status='".addslashes($helpmsg)."'; return true;\"" .
+ " onBlur=\"self.status=''; return true;\"";
+ }
+ return
+ '<input type="text" id="'.$name.'" name="'.$name.'" size="12" value="'.$date.'"'.$options.'/>
+ <script type="text/javascript">
+ document.writeln(\'<img id="'.$name.'-trigger" src="'.$GLOBALS['phpgw']->common->find_image('phpgwapi','cal').'" title="'.lang('Select date').'" style="cursor:pointer; cursor:hand;"/>\');
+ Calendar.setup(
+ {
+ inputField : "'.$name.'",
+ button : "'.$name.'-trigger",
+ '.$setup.'
+ }
+ );
+ </script>
+ ';
+ }
+
+ /*!
+ @function input2date
+ @syntax input2date( $datestr,$raw='raw',$day='day',$month='month',$year='year' )
+ @author ralfbecker
+ @abstract converts the date-string back to an array with year, month, day and a timestamp
+ @param $datestr content of the inputfield generated by jscalendar::input()
+ @param $raw key of the timestamp-field in the returned array or False of no timestamp
+ @param $day,$month,$year keys for the array, eg. to set mday instead of day
+ */
+ function input2date($datestr,$raw='raw',$day='day',$month='month',$year='year')
+ {
+ if ($datestr === '')
+ {
+ return False;
+ }
+ $fields = split('[./-]',$datestr);
+ foreach(split('[./-]',$this->dateformat) as $n => $field)
+ {
+ $date[$field] = intval($fields[$n]);
+ if($field == 'M')
+ {
+ for($i=1; $i <=12; $i++)
+ {
+ if(date('M',mktime(0,0,0,$i,1,2000)) == $fields[$n])
+ {
+ $date['m'] = $i;
+ }
+ }
+ }
+ }
+ $ret = array(
+ $year => $date['Y'],
+ $month => $date['m'],
+ $day => $date['d']
+ );
+ if ($raw)
+ {
+ $ret[$raw] = mktime(12,0,0,$date['m'],$date['d'],$date['Y']);
+ }
+ //echo "<p>jscalendar::input2date('$datestr','$raw',$day','$month','$year') = "; print_r($ret); echo "</p>\n";
+
+ return $ret;
+ }
+}