@@ -15,161 +15,159 @@ require_once(DOKU_PLUGIN.'syntax.php'); */ class syntax_plugin_meta extends DokuWiki_Syntax_Plugin { - /** - * return some info - */ - function getInfo(){ - return array( - 'author' => 'Esther Brunner', - 'email' => 'wikidesign@gmail.com', - 'date' => '2006-04-15', - 'name' => 'Meta Plugin', - 'desc' => 'Sets metadata for the current page', - 'url' => 'http://wiki.splitbrain.org/plugin:meta', - ); - } - - function getType(){ return 'substition'; } - function getSort(){ return 99; } - function connectTo($mode) { $this->Lexer->addSpecialPattern('~~META:.*?~~',$mode,'plugin_meta');} - - /** - * Handle the match - */ - function handle($match, $state, $pos, &$handler){ - $match = substr($match,7,-2); //strip ~~META: from start and ~~ from end - - $data = array(); - $pairs = explode('&', $match); - foreach ($pairs as $pair){ - list($key, $value) = explode('=', $pair, 2); - list($key, $subkey) = explode(' ', $key, 2); - if (trim($subkey)) $data[trim($key)][trim($subkey)] = trim($value); - else $data[trim($key)] = trim($value); + /** + * return some info + */ + function getInfo() { + return array( + 'author' => 'Esther Brunner', + 'email' => 'wikidesign@gmail.com', + 'date' => '2006-04-15', + 'name' => 'Meta Plugin', + 'desc' => 'Sets metadata for the current page', + 'url' => 'http://wiki.splitbrain.org/plugin:meta', + ); } - $data = array_change_key_case($data, CASE_LOWER); - - return $data; - } - - /** - * Create output - */ - function render($mode, &$renderer, $data){ - if ($mode == 'xthml'){ - return true; // don't output anything - } elseif ($mode == 'metadata'){ - - // do some validation / conversion for date metadata - if (isset($data['date'])){ - if (is_array($data['date'])){ - foreach ($data['date'] as $key => $date){ - $date = $this->_convertDate(trim($date)); - if (!$date) unset($data['date'][$key]); - else $data['date'][$key] = $date; - } - } else { - unset($data['date']); - } - } - - // now merge the arrays - $protected = array('description', 'date', 'contributor'); - foreach ($data as $key => $value){ - - // be careful with sub-arrays of $meta['relation'] - if ($key == 'relation'){ - foreach ($value as $subkey => $subvalue){ - $renderer->meta[$key][$subkey] = - array_merge($renderer->meta[$key][$subkey], $subvalue); - } - - // be careful with some senisitive arrays of $meta - } elseif (in_array($key, $protected)){ - if (is_array($value)){ - $renderer->meta[$key] = - array_merge($renderer->meta[$key], $value); - } - - // no special treatment for the rest - } else { - $renderer->meta[$key] = $value; + + function getType() { return 'substition'; } + function getSort() { return 99; } + function connectTo($mode) { $this->Lexer->addSpecialPattern('~~META:.*?~~',$mode,'plugin_meta');} + + /** + * Handle the match + */ + function handle($match, $state, $pos, &$handler) { + $match = substr($match,7,-2); //strip ~~META: from start and ~~ from end + + $data = array(); + $pairs = explode('&', $match); + foreach ($pairs as $pair) { + list($key, $value) = explode('=', $pair, 2); + list($key, $subkey) = explode(' ', $key, 2); + if (trim($subkey)) $data[trim($key)][trim($subkey)] = trim($value); + else $data[trim($key)] = trim($value); } - } + $data = array_change_key_case($data, CASE_LOWER); + + return $data; } - } - - /** - * converts YYYY-MM-DD[ hh:mm:ss][ -> [YYYY-MM-DD ]hh:mm:ss] to PHP timestamps - */ - function _convertDate($date){ - list($start, $end) = explode('->', $date, 2); - - // single date - if (!$end){ - list($date, $time) = explode(' ', trim($start), 2); - if (!preg_match('/\d{4}\-\d{2}\-\d{2}/', $date)) return false; - $time = $this->_autocompleteTime($time); - return strtotime($date.' '.$time); - - // duration - } else { - - // start - list($startdate, $starttime) = explode(' ', trim($start), 2); - $startdate = $this->_autocompleteDate($startdate); - if (!$startdate) return false; - $starttime = $this->_autocompleteTime($starttime); - - // end - list($enddate, $endtime) = explode(' ', trim($end), 2); - if (!trim($endtime)){ // only time given - $end_date = $this->_autocompleteDate($enddate, true); - if (!$end_date){ - $endtime = $this->_autocompleteTime($enddate, true); - $enddate = $startdate; - } else { // only date given - $enddate = $end_date; - $endtime = '23:59:59'; + + /** + * Create output + */ + function render($mode, &$renderer, $data) { + if ($mode == 'xthml') { + return true; // don't output anything + } elseif ($mode == 'metadata') { + + // do some validation / conversion for date metadata + if (isset($data['date'])) { + if (is_array($data['date'])) { + foreach ($data['date'] as $key => $date) { + $date = $this->_convertDate(trim($date)); + if (!$date) unset($data['date'][$key]); + else $data['date'][$key] = $date; + } + } else { + unset($data['date']); + } + } + + // now merge the arrays + $protected = array('description', 'date', 'contributor'); + foreach ($data as $key => $value) { + + // be careful with sub-arrays of $meta['relation'] + if ($key == 'relation') { + foreach ($value as $subkey => $subvalue) { + $renderer->meta[$key][$subkey] = + array_merge($renderer->meta[$key][$subkey], $subvalue); + } + + // be careful with some senisitive arrays of $meta + } elseif (in_array($key, $protected)) { + if (is_array($value)) { + $renderer->meta[$key] = + array_merge($renderer->meta[$key], $value); + } + + // no special treatment for the rest + } else { + $renderer->meta[$key] = $value; + } + } } - } else { - $enddate = $this->_autocompleteDate($enddate, true); - if (!$enddate) $enddate = $startdate; - $endtime = $this->_autocompleteTime($endtime, true); - } - - $start = strtotime($startdate.' '.$starttime); - $end = strtotime($enddate.' '.$endtime); - if (!$start || !$end) return false; - return array('start' => $start, 'end' => $end); } - } - - function _autocompleteDate($date, $end=false){ - if (!preg_match('/^\d{4}\-\d{2}\-\d{2}$/', $date)){ - if (preg_match('/^\d{4}\-\d{2}$/', $date)) - // we don't know which month - return ($end) ? $date.'-28' : $date.'-01'; - elseif (preg_match('/^\d{4}$/', $date)) - return ($end) ? $date.'-12-31' : $date.'-01-01'; - else return false; - } else { - return $date; + + /** + * converts YYYY-MM-DD[ hh:mm:ss][ -> [YYYY-MM-DD ]hh:mm:ss] to PHP timestamps + */ + function _convertDate($date) { + list($start, $end) = explode('->', $date, 2); + + // single date + if (!$end) { + list($date, $time) = explode(' ', trim($start), 2); + if (!preg_match('/\d{4}\-\d{2}\-\d{2}/', $date)) return false; + $time = $this->_autocompleteTime($time); + return strtotime($date.' '.$time); + + // duration + } else { + + // start + list($startdate, $starttime) = explode(' ', trim($start), 2); + $startdate = $this->_autocompleteDate($startdate); + if (!$startdate) return false; + $starttime = $this->_autocompleteTime($starttime); + + // end + list($enddate, $endtime) = explode(' ', trim($end), 2); + if (!trim($endtime)) { // only time given + $end_date = $this->_autocompleteDate($enddate, true); + if (!$end_date) { + $endtime = $this->_autocompleteTime($enddate, true); + $enddate = $startdate; + } else { // only date given + $enddate = $end_date; + $endtime = '23:59:59'; + } + } else { + $enddate = $this->_autocompleteDate($enddate, true); + if (!$enddate) $enddate = $startdate; + $endtime = $this->_autocompleteTime($endtime, true); + } + + $start = strtotime($startdate.' '.$starttime); + $end = strtotime($enddate.' '.$endtime); + if (!$start || !$end) return false; + return array('start' => $start, 'end' => $end); + } } - } - - function _autocompleteTime($time, $end=false){ - if (!preg_match('/^\d{2}:\d{2}:\d{2}$/', $time)){ - if (preg_match('/^\d{2}:\d{2}$/', $time)) - return ($end) ? $time.':59' : $time.':00'; - elseif (preg_match('/^\d{2}$/', $time)) - return ($end) ? $time.':59:59': $time.':00:00'; - else return ($end) ? '23:59:59' : '00:00:00'; - } else { - return $time; + + function _autocompleteDate($date, $end=false) { + if (!preg_match('/^\d{4}\-\d{2}\-\d{2}$/', $date)) { + if (preg_match('/^\d{4}\-\d{2}$/', $date)) + // we don't know which month + return ($end) ? $date.'-28' : $date.'-01'; + elseif (preg_match('/^\d{4}$/', $date)) + return ($end) ? $date.'-12-31' : $date.'-01-01'; + else return false; + } else { + return $date; + } } - } + function _autocompleteTime($time, $end=false) { + if (!preg_match('/^\d{2}:\d{2}:\d{2}$/', $time)) { + if (preg_match('/^\d{2}:\d{2}$/', $time)) + return ($end) ? $time.':59' : $time.':00'; + elseif (preg_match('/^\d{2}$/', $time)) + return ($end) ? $time.':59:59': $time.':00:00'; + else return ($end) ? '23:59:59' : '00:00:00'; + } else { + return $time; + } + } } - -//Setup VIM: ex: et ts=4 enc=utf-8 : +//vim:ts=4:sw=4:et:enc=utf-8: syntax.php 6f6b0349694528efd9293a3276dc953d50909aea Michael Klier chi@chimeric.de http://github.com/dokufreaks/plugin-meta/commit/e4d760161d0b846807ca1ef6830bb862b2e6c874 e4d760161d0b846807ca1ef6830bb862b2e6c874 2008-06-07T14:05:52-07:00 2008-06-07T14:05:52-07:00 fixed code style darcs-hash:20080607210552-23886-090c54f85b17d3bbe146d1ec9b0c84dd0fe95b9c.gz ca16e5c23f89a29fd8e81a8f531397445ab44930 Michael Klier chi@chimeric.de