[username]?[keyword] [keyword] [keyword]}} * * [username] - a valid last.fm username * [keyword] - a space separated list of the following keywords: * - topartists * - topalbums * - toptracks * - tags * - friends * - neighbours * - recenttracks * - artistchart * - albumchart * - trackchart * - L=n (limit number of records) * - C=n (limit numer of columns) * - IMGONLY (show only images in topalbums) * * @license GPL 2 (http://www.gnu.org/licenses/gpl.html) * @author Michael Klier */ // must be run within DokuWiki if(!defined('DOKU_INC')) die(); if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/'); if(!defined('DW_LF')) define('DW_LF',"\n"); require_once(DOKU_PLUGIN.'syntax.php'); /** * All DokuWiki plugins to extend the parser/rendering mechanism * need to inherit from this class */ class syntax_plugin_lastfm extends DokuWiki_Syntax_Plugin { // UTC Offset var $_utc_offset; // Date format var $_dformat; /** * General Info */ function getInfo(){ return array( 'author' => 'Michael Klier (chi)', 'email' => 'chi@chimeric.de', 'date' => @file_get_contents(DOKU_PLUGIN.'lastfm/VERSION'), 'name' => 'LastFM Plugin (syntax component)', 'desc' => 'Displays lastfm statistics for a given user', 'url' => 'http://dokuwiki.org/plugin:lastfm' ); } /** * Syntax Type * * Needs to return one of the mode types defined in $PARSER_MODES in parser.php */ function getType() { return 'substition'; } function getPType() { return 'block'; } function getSort() { return 312; } /** * Connect pattern to lexer */ function connectTo($mode) { $this->Lexer->addSpecialPattern('{{lastfm>[a-zA-Z0-9.\-_]*\?.*?}}',$mode,'plugin_lastfm'); } /** * Handler to prepare matched data for the rendering process */ function handle($match, $state, $pos, &$handler){ $data = array(); $charts = array('topartists', 'topalbums', 'toptracks', 'tags', 'friends', 'neighbours', 'recenttracks', 'artistchart', 'albumchart', 'trackchart', 'profile'); $match = substr($match,9,-2); list($user,$params) = explode('?',$match); $data['user'] = $user; $params = explode(' ', $params); $data['charts'] = array(); $data['limit'] = 10; $data['cols'] = 5; $data['imgonly'] = 0; foreach($params as $param) { if(in_array($param, $charts)) { if($param == 'artistchart' || $param == 'albumchart' || $param == 'trackchart') { array_push($data['charts'], 'weekly'.$param); } else { array_push($data['charts'], $param); } } else { if(@preg_match('/\bL=([0-9]{1,2})\b/', $param, $match)) $data['limit'] = $match[1]; elseif(@preg_match('/\bC=([0-9]{1})\b/', $param, $match)) $data['cols'] = $match[1]; elseif(@preg_match('/\bIMGONLY\b/', $param, $match)) $data['imgonly'] = 1; } } return ($data); } /** * Handles the actual output creation. */ function render($mode, &$renderer, $data) { global $ID; global $lang; if($mode == 'xhtml'){ // disable caching $renderer->info['cache'] = false; $renderer->doc .= '

' . DW_LF; $renderer->doc .= '

' . $data['user'] . '
' . $data['limit'] . '
' . $data['cols'] . '
' . $data['imgonly'] . '

'. DOKU_LF; foreach($data['charts'] as $chart) { $renderer->doc .= ' last.fm ' . $this->getLang($chart) . '' . DW_LF; $renderer->doc .= '

' . DW_LF; } $renderer->doc .= '

' . DW_LF; return true; } return false; } } // vim:ts=4:sw=4:et:enc=utf-8: