initial release

darcs-hash:20080815175253-23886-f8f729883e14fa69a57662ddf0a08be26a967059.gz

README

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+Mp3Play Plugin for DokuWiki
+
+This plugin is a DokuWiki port of the well known Audio Player Wordpress Plugin
+http://www.1pixelout.net/code/audio-player-wordpress-plugin/
+
+All documentation for the Mp3Play Plugin is available online at:
+http://dokuwiki.org/plugin:mp3play
+
+(c) 2008 by Michael Klier <chi@chimeric.de>
+See COPYING for license info.

VERSION

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+2008-08-15

colors.conf

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+# Color configuration for DokuWiki Plugin Mp3Play
+# IMPORTANT: Colors have to be in hex notation!!!
+bg             = f8f8f8
+leftbg         = eeeeee
+lefticon       = 666666
+rightbg        = cccccc
+rightbghover   = 999999
+righticon      = 666666
+righticonhover = ffffff
+text           = 666666
+slider         = 666666
+track          = ffffff
+border         = 666666
+loader         = cccccc

script.js

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+/**
+ * Javascript for DokuWiki Plugin Mp3play
+ *
+ * Slightly modified for DokuWiki
+ *
+ * Michael Klier <chi@chimeric.de>
+ */
+
+var ap_instances = new Array();
+
+function ap_stopAll(playerID) {
+    for(var i = 0; i<ap_instances.length; i++) {
+        try {
+            if(ap_instances[i] != playerID) { 
+                $("audioplayer" + ap_instances[i].toString()).SetVariable("closePlayer", 1);
+            } else {
+                $("audioplayer" + ap_instances[i].toString()).SetVariable("closePlayer", 0);
+            }
+        } catch( errorObject ) {
+            // stop any errors
+        }
+    }
+}
+
+addInitEvent(function() {
+    var objectID;
+    var objectTags = document.getElementsByTagName("object");
+    for(var i=0; i<objectTags.length; i++) {
+        objectID = objectTags[i].id;
+        if(objectID.indexOf("audioplayer") == 0) {
+            ap_instances[i] = objectID.substring(11, objectID.length);
+        }
+    }
+});
+
+// vim:ts=4:sw=4:et:enc=utf-8:

style.css

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+/**
+ * CSS for DokuWiki Plugin MP3
+ *
+ * Michael Klier <chi@chimeric.de>
+ */
+
+div.dokuwiki div.plugin_mp3play {
+  display: block;
+  margin: 1em;
+}
+
+/**
+ * vim:ts=2:sw=2:et:enc=utf-8:
+ */

syntax.php

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+<?php
+/**
+ * DokuWiki Syntax Plugin Mp3Play
+ *
+ * Shows an arrow image which links to the top of the page.
+ * The image can be defined via the configuration manager.
+ *
+ * Syntax: {{mp3play>soundfile.mp3}}
+ * 
+ * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author  Michael Klier <chi@chimeric.de>
+ */
+
+// must be run within DokuWiki
+if(!defined('DOKU_INC')) die();
+
+if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+require_once(DOKU_PLUGIN.'syntax.php');
+
+if(!defined('DOKU_LF')) define('DOKU_LF',"\n");
+
+/**
+ * All DokuWiki plugins to extend the parser/rendering mechanism
+ * need to inherit from this class
+ */
+class syntax_plugin_mp3play extends DokuWiki_Syntax_Plugin {
+
+    /**
+     * return some info
+     */
+    function getInfo(){
+        return array(
+            'author' => 'Michael Klier',
+            'email'  => 'chi@chimeric.de',
+            'date'   => '2008-08-15',
+            'name'   => 'Mp3play',
+            'desc'   => 'Embeds a flash mp3 player.',
+            'url'    => 'http://dokuwiki.org/plugin:mp3play',
+        );
+    }
+
+    /**
+     * Syntax Type
+     *
+     * Needs to return one of the mode types defined in $PARSER_MODES in parser.php
+     */
+    function getType()  { return 'substition'; }
+    function getPType() { return 'block'; }
+    function getSort()  { return 309; }
+
+    /**
+     * Connect pattern to lexer
+     */
+    function connectTo($mode) { $this->Lexer->addSpecialPattern('\{\{mp3play>.*?\}\}',$mode,'plugin_mp3play'); }
+
+    /**
+     * Handle the match
+     */
+    function handle($match, $state, $pos, &$handler){
+        $match = substr($match, 10, -2);
+        $data = array();
+        if(file_exists(mediaFN($mp3))) {
+            $data = array();
+            $data['loop'] = 0;
+            $data['autostart'] = 0;
+
+            list($mp3, $params) = explode('?', $match);
+            $data['mp3'] = $mp3;
+
+            $params = explode('&', $params);
+            if($params) {
+                foreach($params as $param) {
+                    switch($param) {
+                        case 'loop':
+                            $data['loop'] = 1;
+                            break;
+                        case 'autostart':
+                            $data['autostart'] = 1;
+                            break;
+                    }
+                }
+            }
+
+            return $data;
+
+        } else {
+            return array();
+        }
+    }
+
+    /**
+     * Create output
+     */
+    function render($mode, &$renderer, $data) {
+        global $ID;
+
+        if(empty($data['mp3'])) return;
+
+        if($mode == 'xhtml') {
+            $renderer->info['cache'] = false;
+
+            $players = p_get_metadata($ID, 'plugin_mp3play players');
+            $instance = $players[$data['mp3']];
+
+            $params = '';
+            $color_cfg = DOKU_PLUGIN . 'mp3play/colors.conf';
+
+            if(@file_exists($color_cfg)) {
+
+                $colors = array();
+                $lines = @file($color_cfg);
+
+                foreach($lines as $line) {
+                    $line = preg_replace("/\ *#.*$/", '', $line);
+                    $line = trim($line);
+                    if(empty($line)) continue;
+                    list($key, $color) = explode('=', $line);
+                    $colors[trim($key)] = trim($color);
+                }
+
+                if(!empty($colors)) {
+                    foreach($colors as $key => $color) {
+                        $params .= $key . '=0x' . $color . '&amp;';
+                    }
+                }
+            }
+
+            $params .= ($data['loop']) ? 'loop=yes&amp;' : 'loop=no&amp;';
+            $params .= ($data['autostart']) ? 'autostart=yes&amp;' : 'autostart=no&amp;';
+
+            $renderer->doc .= '<div class="plugin_mp3play">' . DOKU_LF;
+            $renderer->doc .= '  <object type="application/x-shockwave-flash" data="' . DOKU_URL . 'lib/plugins/mp3play/player.swf" id="audioplayer' . $instance . '" height="24" width="290">' . DOKU_LF;
+            $renderer->doc .= '    <param name="movie" value="' . DOKU_URL . 'lib/plugins/mp3play/player.swf" />' . DOKU_LF;
+            $renderer->doc .= '    <param name="FlashVars" value="playerID=' . $instance . '&amp;' . $params . 'soundFile=' . DOKU_URL . '/lib/exe/fetch.php?media=' . $data['mp3'] . '" />' . DOKU_LF;
+            $renderer->doc .= '    <param name="quality" value="high" />' . DOKU_LF;
+            $renderer->doc .= '    <param name="menu" value="false" />' . DOKU_LF;
+            $renderer->doc .= '    <param name="wmode" value="transparent" />' . DOKU_LF;
+            $renderer->doc .= '  </object>' . DOKU_LF;
+            $renderer->doc .= '</div>' . DOKU_LF;
+
+        } elseif ($mode == 'metadata') {
+
+            if($renderer->meta['plugin_mp3play']['instances']) {
+                $renderer->meta['plugin_mp3play']['instances']++;
+            } else {
+                $renderer->meta['plugin_mp3play']['instances'] = 1;
+            }
+            $renderer->meta['plugin_mp3play']['players'][$data['mp3']] = $renderer->meta['plugin_mp3play']['instances'];
+        }
+    }
+}
+// vim:ts=4:sw=4:et:enc=utf-8: