* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package api * @subpackage html * @version $Id$ */ /** * Wrapper for the jsCalendar * * The constructor loads the necessary javascript-files. */ class jscalendar { /** * url to the jscalendar files * * @var string */ var $jscalendar_url; /** * dateformat from the user-prefs * * @var string */ var $dateformat; /** * Constructor * * @param boolean $do_header=true if true, necessary javascript and css gets loaded, only needed for input * @param string $path='jscalendar' * @return jscalendar */ function __construct($do_header=True,$path='jscalendar') { $this->jscalendar_url = $GLOBALS['egw_info']['server']['webserver_url'].'/phpgwapi/js/'.$path; $this->dateformat = $GLOBALS['egw_info']['user']['preferences']['common']['dateformat']; $args = array_intersect_key($GLOBALS['egw_info']['user']['preferences']['common'],array('lang'=>1,'dateformat'=>1)); if (isset($GLOBALS['egw_info']['flags']['currentapp'])) { $args['app'] = $GLOBALS['egw_info']['flags']['currentapp']; } else { $args['app'] = 'home'; // home can be granted to anyone. } if ($do_header && (strpos($GLOBALS['egw_info']['flags']['java_script'],'jscalendar')===false)) { $GLOBALS['egw_info']['flags']['java_script'] .= $this->get_javascript(); } } /** * return javascript needed for jscalendar * * @return string */ function get_javascript() { $args = array_intersect_key($GLOBALS['egw_info']['user']['preferences']['common'],array('lang'=>1,'dateformat'=>1)); return ' '; } /** * Creates an inputfield for the jscalendar (returns the necessary html and js) * * @param string $name name and id of the input-field (it also names the id of the img $name.'-toggle') * @param int/string $date date as string or unix timestamp (in server timezone) * @param int $year=0 if $date is not used * @param int $month=0 if $date is not used * @param int $day=0 if $date is not used * @param string $helpmsg='' a helpmessage for the statusline of the browser * @param string $options='' any other options to the inputfield * @param boolean $jsreturn=false * @param boolean $useicon=true true: use icon to trigger popup, false: click into input triggers popup * the input is made readonly via javascript to NOT trigger mobile devices to display a keyboard! * @return string html */ function input($name,$date,$year=0,$month=0,$day=0,$helpmsg='',$options='',$jsreturn=false,$useicon=true) { //echo "
jscalendar::input(name='$name', date='$date'='".date('Y-m-d',$date)."', year='$year', month='$month', day='$day')
\n"; if ($date && (is_int($date) || is_numeric($date))) { $year = (int)adodb_date('Y',$date); $month = (int)adodb_date('n',$date); $day = (int)adodb_date('d',$date); } if ($year && $month && $day) { $date = adodb_date($this->dateformat,$ts = adodb_mktime(12,0,0,$month,$day,$year)); if (strpos($this->dateformat,'M') !== false) { static $substr; if (is_null($substr)) $substr = function_exists('mb_substr') ? 'mb_substr' : 'substr'; static $chars_shortcut; if (is_null($chars_shortcut)) $chars_shortcut = (int)lang('3 number of chars for month-shortcut'); // < 0 to take the chars from the end $short = lang($m = adodb_date('M',$ts)); // check if we have a translation of the short-cut if ($short == $m || $substr($short,-1) == '*') // if not generate one by truncating the translation of the long name { $short = $chars_shortcut > 0 ? $substr(lang(adodb_date('F',$ts)),0,$chars_shortcut) : $substr(lang(adodb_date('F',$ts)),$chars_shortcut); } $date = str_replace(adodb_date('M',$ts),$short,$date); } } if ($helpmsg !== '') { $options .= " onFocus=\"self.status='".addslashes($helpmsg)."'; return true;\"" . " onBlur=\"self.status=''; return true;\""; } if ($jsreturn) { $return_array = array( 'html' => ''. ($useicon ? '' : ''), 'js' => 'Calendar.setup({inputField : "'.$name.'"'.($useicon ? ',button: "'.$name.'-trigger"' : '').' });' ); return $return_array; } return ' '.($useicon ? '' : ''). ' '; } /** * Flat jscalendar with tooltips and url's for days, weeks and month * * @param string $url url to call if user clicks on a date (&date=YYYYmmdd is appended automatically) * @param string/int $date=null format YYYYmmdd or timestamp * @param string $weekUrl='' * @param string $weekTTip='' * @param string $monthUrl='' * @param string $monthTTip='' * @param string $id='calendar-container' * @return string html */ function flat($url,$date=null,$weekUrl='',$weekTTip='',$monthUrl='',$monthTTip='',$id='calendar-container') { if (strpos($GLOBALS['egw_info']['flags']['java_script'],'jscalendar') === false) { $javascript = $this->get_javascript(); } if ($date) // string if format YYYYmmdd or timestamp { $date = is_int($date) ? adodb_date('m/d/Y',$date) : substr($date,4,2).'/'.substr($date,6,2).'/'.substr($date,0,4); } return ' '.$javascript.' '; } /** * Converts the date-string back to an array with year, month, day and a timestamp * * @param string $datestr content of the inputfield generated by jscalendar::input() * @param boolean/string $raw='raw' key of the timestamp-field in the returned array or False of no timestamp * @param string $day='day' keys for the array, eg. to set mday instead of day * @param string $month='month' keys for the array * @param string $year='year' keys for the array * @return array/boolean array with the specified keys and values or false if $datestr == '' */ function input2date($datestr,$raw='raw',$day='day',$month='month',$year='year') { //echo "jscalendar::input2date('$datestr') ".print_r($fields,True)."
\n"; if ($datestr === '') { return False; } $fields = preg_split('/[.\\/-]/',$datestr); foreach(preg_split('/[.\\/-]/',$this->dateformat) as $n => $field) { if ($field == 'M') { if (!is_numeric($fields[$n])) { $partcial_match = 0; for($i = 1; $i <= 12; $i++) { $long_name = lang(adodb_date('F',mktime(12,0,0,$i,1,2000))); $short_name = lang(adodb_date('M',mktime(12,0,0,$i,1,2000))); // do we have a translation of the short-cut if (substr($short_name,-1) == '*') // if not generate one by truncating the translation of the long name { $short_name = substr($long_name,0,(int) lang('3 number of chars for month-shortcut')); } //echo "jscalendar::input2date('$datestr','$raw',$day','$month','$year') = "; print_r($ret); echo "
\n"; return $ret; } }