<?php
   require dirname(__FILE__) . '/constants.php';
   require dirname(__FILE__) . '/configuration.php';

   if (!class_exists('ConfigurationBuilder')) {
      class ConfigurationBuilder {
         var $attrs;
         var $PARAM_KEYS;
         var $OTHER_KEYS;
         var $PLUGIN_URL;

         function ConfigurationBuilder($attrs = array()) {
            $this->PLUGIN_URL = WP_PLUGIN_URL."/proplayer";
            $this->attrs = $attrs;

            $this->PARAM_KEYS = array(
               Constants::$WMODE_KEY,
               Constants::$ALLOW_FULLSCREEN_KEY,
               Constants::$ALLOW_SCRIPT_ACCESS_KEY,
               Constants::$ALLOW_NETWORKING_KEY
            );

            $this->OTHER_KEYS = array(Constants::$AD_SCRIPT_KEY);
         }

         function build() {
            $configuration = new Configuration(
               $this->getDefaultFlashVars(),
               $this->getDefaultParams(),
               $this->getOtherValues()
            );

            error_reporting(0);
            foreach($this->attrs as $key => $value) {
               if (in_array($key, $this->PARAM_KEYS)) {
                  $oldValues = $configuration->getParams();
                  $configuration->addParam($key, $this->getKeyValue($key, $oldValues[$key]));
               } else if (in_array($key, $this->OTHER_KEYS)) {
                  $oldValues = $configuration->getOthers();
                  $configuration->addOther($key, $this->getKeyValue($key, $oldValues[$key]));
               } else {
                  $oldValues = $configuration->getFlashVars();
                  $configuration->addFlashVar($key, $this->getKeyValue($key, $oldValues[$key]));
               }
            }

            return $configuration;
         }

         function getKeyValue($key, $default = '') {
            if (@array_key_exists($key, $this->attrs)) {
               return $this->attrs[$key];
            }

            return $default;
         }

         function getDefaultFlashVars() {
            $flashvars = array();

            $flashvars[Constants::$WIDTH_KEY] = get_option('PRO_PLAYER_WIDTH');
            $flashvars[Constants::$HEIGHT_KEY] = get_option('PRO_PLAYER_HEIGHT');
            $flashvars[Constants::$FILE_TYPE_KEY] = get_option('PRO_PLAYER_TYPE');
            $flashvars[Constants::$AUTO_START_KEY] = get_option('PRO_PLAYER_AUTO_START');
            $flashvars[Constants::$REPEAT_KEY] = get_option('PRO_PLAYER_REPEAT');
            $flashvars[Constants::$BACKGROUND_COLOR_KEY] = get_option('PRO_PLAYER_BACKCOLOR');
            $flashvars[Constants::$FOREGROUND_COLOR_KEY] = get_option('PRO_PLAYER_FRONTCOLOR');
            $flashvars[Constants::$LIGHT_COLOR_KEY] = get_option('PRO_PLAYER_LIGHTCOLOR');
            $flashvars[Constants::$STRETCHING_KEY] = get_option('PRO_PLAYER_STRETCHING');

            $flashvars[Constants::$ENABLE_JS_KEY] = Constants::$ENABLE_JS_VALUE;
            $flashvars[Constants::$MUTE_KEY] = Constants::$MUTE_VALUE;
            $flashvars[Constants::$SKIN_KEY] = get_option('PRO_PLAYER_SKIN_FILE');

            if (get_option('PRO_PLAYER_SHOW_WATERMARK') == 'true') {
               $flashvars[Constants::$WATERMARK_KEY] = $this->PLUGIN_URL.'/players/'.Constants::$WATERMARK_VALUE;
            }

            if (get_option('PRO_PLAYER_SHOW_DEFAULT_PREVIEW_IMAGE') == 'true') {
               $flashvars[Constants::$PREVIEW_KEY] = get_option('PRO_PLAYER_DEFAULT_PREVIEW_IMAGE');
            }

            if (get_option('PRO_PLAYER_AD_SUPPORT') == 'true') {
               $flashvars[Constants::$AD_CHANNEL_KEY] = get_option('PRO_PLAYER_AD_CHANNEL');
            }

            $flashvars[Constants::$PLUGINS_KEY] = $this->getPluginDefinitions();

            return $flashvars;
         }

         function getPluginDefinitions() {
            $plugins = '';
            $COMMA = ',';
            $type = $this->getKeyValue(Constants::$FILE_TYPE_KEY, Constants::$FILE_TYPE_VALUE);

            if (get_option('PRO_PLAYER_VISUALIZER_SUPPORT') == 'true' && ($type == 'sound' || $type == 'mp3' || $type == 'rbs')) {
               $plugins .= Constants::$PLUGIN_REVOLT.Constants::$PLUGIN_REVOLT_OPTIONS.$COMMA;
            }

            if (get_option('PRO_PLAYER_RATING_SUPPORT') == 'true') {
               $plugins .= Constants::$PLUGIN_RATE_IT.Constants::$PLUGIN_RATE_IT_OPTIONS.$COMMA;
            }

            if (get_option('PRO_PLAYER_EMBEDDING_SUPPORT') == 'true') {
               $plugins .= Constants::$PLUGIN_VIRAL.Constants::$PLUGIN_VIRAL_OPTIONS.$COMMA;
            }

            if (get_option('PRO_PLAYER_SUBTITLE_SUPPORT') == 'true') {
               $plugins .= Constants::$PLUGIN_SUBPLY.Constants::$PLUGIN_SUBPLY_OPTIONS.$COMMA;
            }

            if (get_option('PRO_PLAYER_SHORTCUT_SUPPORT') == 'true') {
               $plugins .= Constants::$PLUGIN_QUICK_KEYS.Constants::$PLUGIN_QUICK_KEYS_OPTIONS.$COMMA;
            }

            if (get_option('PRO_PLAYER_FLOW_VIEW_SUPPORT') == 'true') {
               $plugins .= Constants::$PLUGIN_FLOW.Constants::$PLUGIN_FLOW_OPTIONS.$COMMA;
            }

            return substr($plugins, 0, strlen($plugins) - 1);
         }

         function getOtherValues() {
            global $wp_query;
            $others = array();

            $others[Constants::$ID_KEY] = $wp_query->post->ID;

            if (get_option('PRO_PLAYER_AD_SUPPORT') == 'true') {
               $others[Constants::$AD_SCRIPT_KEY] = get_option('PRO_PLAYER_AD_SCRIPT');
            }

            return $others;
         }

         function getDefaultParams() {
            $params = array();

            $params[Constants::$WMODE_KEY] = Constants::$WMODE_VALUE;
            $params[Constants::$ALLOW_FULLSCREEN_KEY] = Constants::$ALLOW_FULLSCREEN_VALUE;
            $params[Constants::$ALLOW_SCRIPT_ACCESS_KEY] = Constants::$ALLOW_SCRIPT_ACCESS_VALUE;
            $params[Constants::$ALLOW_NETWORKING_KEY] = Constants::$ALLOW_NETWORKING_VALUE;

            return $params;
         }
      }
   }
?>