kaltura_helpers.php in Kaltura 6.2

File

kaltura_client/kaltura_helpers.php

<?php

/**
 * functions edited getSessionUser
 *
 *
 */
class KalturaHelpers {
  function getContributionWizardFlashVars($ks, $kshowId, $partner_data, $type, $comment, $simple = false, $uiConf = KalturaSettings_CW_UICONF_ID) {
    $sessionUser = KalturaHelpers::getSessionUser();
    $config = KalturaHelpers::getServiceConfiguration();
    $flashVars = array();
    $flashVars["userId"] = $sessionUser->id;
    if (!$simple) {
      $flashVars["sessionId"] = $ks;
    }
    else {
      $flashVars["ks"] = $ks;
      $flashVars["entryId"] = -1;
      $flashVars["jsDelegate"] = "delegate";
      $flashVars["maxUploads"] = 1;
      $flashVars["subPId"] = $config->subPartnerId;
    }
    if ($sessionUserId == KalturaSettings_ANONYMOUS_USER_ID) {
      $flashVars["isAnonymous"] = true;
    }
    $flashVars["partnerId"] = $config->partnerId;
    $flashVars["subPartnerId"] = $config->subPartnerId;
    if ($kshowId) {

      // TODO: change the following line for roughcut
      $flashVars["kshow_id"] = $type == 'entry' ? $type . '-' . $kshowId : $kshowId;
    }
    else {
      $flashVars["kshow_id"] = -2;
    }
    $flashVars["afterAddentry"] = "onContributionWizardAfterAddEntry";
    $flashVars["close"] = "onContributionWizardClose";
    $flashVars["partnerData"] = $partner_data;
    if ($simple) {
      $flashVars["uiConfId"] = KalturaSettings_CW_UICONF_ID_SIMPLE;
    }
    else {
      if (!$comment) {
        $flashVars["uiConfId"] = empty($uiConf) ? KalturaSettings_CW_UICONF_ID : $uiConf;
      }
      else {
        $flashVars["uiConfId"] = KalturaSettings_CW_COMMENTS_UICONF_ID;
      }
    }
    $flashVars["terms_of_use"] = "http://corp.kaltura.com/tandc";
    return $flashVars;
  }
  function getSimpleEditorFlashVars($ks, $kshowId, $type, $partner_data, $uiConfId = null) {
    $sessionUser = KalturaHelpers::getSessionUser();
    $config = KalturaHelpers::getServiceConfiguration();
    $flashVars = array();
    if ($type == 'entry') {
      $flashVars["entry_id"] = $kshowId;
      $flashVars["kshow_id"] = 'entry-' . $kshowId;
    }
    else {
      $flashVars["entry_id"] = -1;
      $flashVars["kshow_id"] = $kshowId;
    }
    $flashVars["partner_id"] = $config->partnerId;
    $flashVars["partnerData"] = $partner_data;
    $flashVars["subp_id"] = $config->subPartnerId;
    $flashVars["uid"] = $sessionUser->id;
    $flashVars["ks"] = $ks;
    $flashVars["backF"] = "onSimpleEditorBackClick";
    $flashVars["saveF"] = "onSimpleEditorSaveClick";
    if ($uiConfId) {
      $flashVars["uiConfId"] = $uiConfId;
    }
    else {
      $flashVars["uiConfId"] = KalturaSettings_SE_UICONF_ID;
    }
    return $flashVars;
  }
  function getAdvancedEditorFlashVars($ks, $kshowId, $type, $partner_data, $uiConfId = null) {
    $sessionUser = KalturaHelpers::getSessionUser();
    $config = KalturaHelpers::getServiceConfiguration();
    $flashVars = array();
    if ($type == 'entry') {
      $flashVars["entry_id"] = $kshowId;
      $flashVars["kshow_id"] = 'entry-' . $kshowId;
    }
    else {
      $flashVars["entry_id"] = -1;
      $flashVars["kshow_id"] = $kshowId;
    }
    $flashVars["partner_id"] = $config->partnerId;
    $flashVars["partnerData"] = $partner_data;
    $flashVars["subp_id"] = $config->subPartnerId;
    $flashVars["uid"] = $sessionUser->id;
    $flashVars["ks"] = $ks;
    $flashVars["backF"] = "onSimpleEditorBackClick";
    $flashVars["saveF"] = "onSimpleEditorSaveClick";
    if ($uiConfId) {
      $flashVars["uiConfId"] = $uiConfId;
    }
    else {
      $flashVars["uiConfId"] = KalturaSettings_AE_UICONF_ID;
    }
    return $flashVars;
  }
  function getKalturaPlayerFlashVars($ks, $kshowId = -1, $entryId = -1) {
    $sessionUser = KalturaHelpers::getSessionUser();

    //		$config = KalturaHelpers::getServiceConfiguration();
    $flashVars = array();

    //		$flashVars["kshowId"] 		= $kshowId;
    //		$flashVars["entryId"] 		= $entryId;
    //		$flashVars["partner_id"] 	= $config->partnerId;
    //		$flashVars["subp_id"] 		= $config->subPartnerId;
    $flashVars["uid"] = $sessionUser->id;

    //		$flashVars["ks"] 			= $ks;
    return $flashVars;
  }
  function flashVarsToString($flashVars) {
    $flashVarsStr = "";
    foreach ($flashVars as $key => $value) {
      $flashVarsStr .= $key . "=" . urlencode($value) . "&";
    }
    return substr($flashVarsStr, 0, strlen($flashVarsStr) - 1);
  }
  function getSwfUrlForBaseWidget() {
    return KalturaHelpers::getSwfUrlForWidget(KalturaSettings_BASE_WIDGET_ID);
  }
  function getSwfUrlForWidget($widgetId) {
    return KalturaHelpers::getKalturaServerUrl() . "/kwidget/wid/" . $widgetId;
  }
  function getContributionWizardUrl($uiConfId = null) {
    if ($uiConfId) {
      if (KalturaSettings_CW_UICONF_ID_SIMPLE == $uiConfId) {
        return KalturaHelpers::getKalturaServerUrl() . "/kupload/ui_conf_id/" . $uiConfId;
      }
      else {
        return KalturaHelpers::getKalturaServerUrl() . "/kcw/ui_conf_id/" . $uiConfId;
      }
    }
    else {
      return KalturaHelpers::getKalturaServerUrl() . "/kcw/ui_conf_id/" . KalturaSettings_CW_UICONF_ID;
    }
  }
  function getSimpleEditorUrl($uiConfId = null) {
    if ($uiConfId) {
      return KalturaHelpers::getKalturaServerUrl() . "/kse/ui_conf_id/" . $uiConfId;
    }
    else {
      return KalturaHelpers::getKalturaServerUrl() . "/kse/ui_conf_id/" . KalturaSettings_SE_UICONF_ID;
    }
  }
  function getAdvancedEditorUrl($uiConfId = null) {
    if ($uiConfId) {
      return KalturaHelpers::getKalturaServerUrl() . "/kae/ui_conf_id/" . $uiConfId;
    }
    else {
      return KalturaHelpers::getKalturaServerUrl() . "/kae/ui_conf_id/" . KalturaSettings_AE_UICONF_ID;
    }
  }
  function getThumbnailUrl($widgetId = null, $entryId = null, $width = 240, $height = 180) {
    $config = KalturaHelpers::getServiceConfiguration();
    $url = KalturaHelpers::getKalturaServerUrl();
    $url .= "/p/" . $config->partnerId;
    $url .= "/sp/" . $config->subPartnerId;
    $url .= "/thumbnail";
    if ($widgetId) {
      $url .= "/widget_id/" . $widgetId;
    }
    else {
      if ($entryId) {
        $url .= "/entry_id/" . $entryId;
      }
    }
    $url .= "/width/" . $width;
    $url .= "/height/" . $height;
    $url .= "/type/2";
    $url .= "/bgcolor/000000";
    return $url;
  }

  /**
   * Initialise variables for the config object
   * @return unknown_type
   */
  static function getServiceConfiguration() {
    $partnerId = variable_get('kaltura_partner_id', 0);
    if ($partnerId == '') {
      $partnerId = 0;
    }
    $subPartnerId = variable_get('kaltura_subp_id', 0);
    if ($subPartnerId == '') {
      $subPartnerId = 0;
    }
    $config = new KalturaConfiguration();
    $config->serviceUrl = KalturaHelpers::getKalturaServerUrl();
    $config->subPartnerId = $subPartnerId;
    $config->partnerId = $partnerId;

    //$config->setLogger(new KalturaLogger());
    return $config;
  }

  /**
   * get the url of the server either from drupal or the settings file
   * @return unknown_type
   */
  function getKalturaServerUrl() {
    $url = variable_get('kaltura_server_url', KalturaSettings_SERVER_URL);
    if ($url == '') {
      $url = KalturaSettings_SERVER_URL;
    }

    // remove the last slash from the url
    if (substr($url, strlen($url) - 1, 1) == '/') {
      $url = substr($url, 0, strlen($url) - 1);
    }
    return $url;
  }

  /**
   * CMAC
   * gets the username and id of the current drupal user
   * change: replaced KalturaSessionUser with KalturaUser object
   * TODO: add more variables to the kaltura user object
   * @return KalturaUser object
   */
  function getSessionUser() {
    global $user;
    $kalturaUser = new KalturaUser();
    if ($user->uid) {
      $kalturaUser->id = $user->uid;
      $kalturaUser->screenName = $user->name;
      $kalturaUser->email = $user->mail;
    }
    else {
      $kalturaUser->id = KalturaSettings_ANONYMOUS_USER_ID;
    }
    return $kalturaUser;
  }

  /**
   * oferc
   * @return: the list of players defined for the account
   */
  function getSitePlayers(&$arr) {
    static $players;
    $arr['48501'] = array(
      'name' => 'Light',
      'width' => 0,
      'height' => 0,
    );
    $arr['48502'] = array(
      'name' => 'Dark',
      'width' => 0,
      'height' => 0,
    );
    if (empty($players)) {
      $players = array();
      $client = KalturaHelpers::getKalturaClient(true);
      $listResponse = $client->uiConf
        ->listAction();
      for ($i = 0; $i < $listResponse->totalCount; $i++) {
        if ($listResponse->objects[$i]->objType == KalturaUiConfObjType::PLAYER) {

          //Don't show playlist as regular player
          if (stristr($listResponse->objects[$i]->tags, "playlist") != FALSE) {
            continue;
          }
          $arr[$listResponse->objects[$i]->id] = array(
            'name' => $listResponse->objects[$i]->name,
            'width' => $listResponse->objects[$i]->width,
            'height' => $listResponse->objects[$i]->height,
          );
          $players[$listResponse->objects[$i]->id] = array(
            'name' => $listResponse->objects[$i]->name,
            'width' => $listResponse->objects[$i]->width,
            'height' => $listResponse->objects[$i]->height,
          );

          //         print($listResponse->objects[$i]->tags); //this is a KalturaUiConf object
        }
      }
    }
    else {
      foreach ($players as $key => $sitePlayer) {
        $arr[$key] = $sitePlayer;
      }
    }
  }

  /**
   * oferc
   * this method is defined just for clearence, acctualy it is the same as regular players
   * @return: the list of players defined for the account
   */
  function getSitePlaylistPlayers(&$arr) {
    $arr['1292302'] = array(
      'name' => 'Playlist',
      'width' => 0,
      'height' => 0,
    );
    return KalturaHelpers::getSitePlayers($arr);
  }
  function getKalturaClient($isAdmin = false, $privileges = null) {

    // get the configuration to use the kaltura client
    $kalturaConfig = KalturaHelpers::getServiceConfiguration();
    if (!$privileges) {
      $privileges = 'edit:*';
    }

    // inititialize the kaltura client using the above configurations
    $kalturaClient = new KalturaClient($kalturaConfig);

    // get the current logged in user
    $sessionUser = KalturaHelpers::getSessionUser();

    // get the variables requireed to start a session
    $partnerId = variable_get('kaltura_partner_id', '');
    $secret = variable_get('kaltura_secret', '');
    $adminSecret = variable_get('kaltura_admin_secret', '');
    if ($isAdmin) {
      $result = $kalturaClient->session
        ->start($adminSecret, $sessionUser->id, KalturaSessionType::ADMIN, $partnerId, 86400, $privileges);
    }
    else {
      $result = $kalturaClient->session
        ->start($secret, $sessionUser->id, KalturaSessionType::USER, $partnerId, 86400, $privileges);
    }
    $len = strlen($result);

    /** proper method for error checking please
    		if ($len!=116)
    		{
    			watchdog("kaltura", $result );
    			return null;
    		}else{
    				*/

    // set the session so we can use other service methods
    $kalturaClient
      ->setKs($result);

    //}
    return $kalturaClient;
  }

}
class KalturaContentCategories {
  var $categories = array(
    'Arts & Literature',
    'Automotive',
    'Business',
    'Comedy',
    'Education',
    'Entertainment',
    'Film & Animation',
    'Gaming',
    'Howto & Style',
    'Lifestyle',
    'Men',
    'Music',
    'News & Politics',
    'Nonprofits & Activism',
    'People & Blogs',
    'Pets & Animals',
    'Science & Technology',
    'Sports',
    'Travel & Events',
    'Women',
  );

}

Classes

Name	Description
KalturaContentCategories
KalturaHelpers	functions edited getSessionUser