PHP Zend_Gdata_YouTube::newVideoQuery方法代碼示例

function searchAndPrint($searchTerms = 'sesame street')
{
    $yt = new Zend_Gdata_YouTube();
    $yt->setMajorProtocolVersion(2);
    $query = $yt->newVideoQuery();
    $query->setOrderBy('relevance');
    $query->setSafeSearch('moderate');
    $query->setVideoQuery($searchTerms);
    $query->setParam('caption', 'true');
    $query->setParam('start-index', $_GET['start_index']);
    $query->setParam('max-results', 8);
    //$query->setParam('max-results','2');
    // Note that we need to pass the version number to the query URL function
    // to ensure backward compatibility with version 1 of the API.
    //echo $query->getQueryUrl(2);
    //$videoFeed = $yt->getVideoFeed("http://gdata.youtube.com/feeds/api/videos?orderby=relevance&safeSearch=moderate&q=sesame+street");
    $videoFeed = $yt->getVideoFeed($query->getQueryUrl(2));
    $links = $videoFeed->getLink();
    $suggestFlag = null;
    foreach ($links as $link) {
        if ($link->getRel() == 'http://schemas.google.com/g/2006#spellcorrection') {
            $videoFeed = $yt->getVideoFeed($link->getHref());
            //print_r($link->getTitle());
            $suggestFlag = $link->getTitle();
            break;
        }
    }
    //if($links[1]){
    //}
    printVideoFeed($videoFeed, $suggestFlag);
    //'Search results for: ' . $searchTerms);
}

 public function getVideosByPlaylist($playlistId, $page = 0)
 {
     /* @var $ytq Zend_Gdata_YouTube_VideoQuery */
     $ytq = $this->yt->newVideoQuery("http://gdata.youtube.com/feeds/api/playlists/" . $playlistId);
     $page = $page * self::ITEMS_PER_PAGE;
     $ytq->setStartIndex($page == 0 ? $page : $page + 1);
     $ytq->setMaxResults(self::ITEMS_PER_PAGE);
     $ytq->setOrderBy('position');
     return $this->yt->getPlaylistVideoFeed($ytq);
 }

 /**
  * Функция получения результатов поиска по серверу YT в виде объекта VideoFeed.
  * @param string $searchString строка поиска.
  * @return VideoFeed - возвращает объект VideoFeed 
  */
 function searchOnYT($searchString, $startID = 0)
 {
     $yt = new Zend_Gdata_YouTube($this->authYT($username, $password));
     $query = $yt->newVideoQuery();
     $query->videoQuery = $searchString;
     $query->startIndex = $startID;
     $query->maxResults = VideoThing::FILES_COUNT;
     $query->orderBy = 'viewCount';
     //echo $query->queryUrl . "\n <br />";
     $videoFeed = $yt->getVideoFeed($query);
     return $videoFeed;
 }

/**
 * Returns a feed of videos related to the specified video
 *
 * @param string $videoId The video
 * @return Zend_Gdata_YouTube_VideoFeed The feed of related videos
 */
function getRelatedVideos($videoId)
{
    $yt = new Zend_Gdata_YouTube();
    $ytQuery = $yt->newVideoQuery();
    // show videos related to the specified video
    $ytQuery->setFeedType('related', $videoId);
    // order videos by rating
    $ytQuery->setOrderBy('rating');
    // retrieve a maximum of 5 videos
    $ytQuery->setMaxResults(5);
    // retrieve only embeddable videos
    $ytQuery->setFormat(5);
    return $yt->getVideoFeed($ytQuery);
}

function searchAndPrint($searchTerms)
{
    $yt = new Zend_Gdata_YouTube();
    $yt->setMajorProtocolVersion(2);
    $query = $yt->newVideoQuery();
    $query->setOrderBy('relevance');
    //$query->setSafeSearch('moderate');
    $query->settime('today');
    $query->setMaxResults(6);
    $query->setVideoQuery($searchTerms);
    // Note that we need to pass the version number to the query URL function
    // to ensure backward compatibility with version 1 of the API.
    $videoFeed = $yt->getVideoFeed($query->getQueryUrl(2));
    printVideoFeed($videoFeed);
    //, 'Search results for: ' . $searchTerms);
}

 /**
  * Retrieve video of based upon a given category
  *
  * @access public
  * @param int $maxResults
  * @return gVideo
  */
 public function getCategoryVideos($maxResults = 15)
 {
     if ($this->getCategory() == '') {
         throw new Exception("Empty categories are not allowed");
     } else {
         try {
             $yt = new Zend_Gdata_YouTube();
             $query = $yt->newVideoQuery();
             $query->category = $this->getCategory();
             $query->maxResults = $maxResults;
             $videoFeed = $yt->getVideoFeed($query);
             foreach ($videoFeed as $videoEntry) {
                 $gVideo = new CW_Google_Video_YouTube('', $videoEntry->mediaGroup->title->text, $videoEntry->getPublished(), $videoEntry->getId(), $videoEntry->updated->text, $videoEntry->mediaGroup->duration->seconds, $videoEntry->mediaGroup->content[0]->medium, $videoEntry->comments->feedLink->getHref(), $videoEntry->mediaGroup->content[0]->url, $videoEntry->mediaGroup->keywords->text, $videoEntry->mediaGroup->thumbnail[0]->url, $videoEntry->mediaGroup->thumbnail[0]->width, $videoEntry->mediaGroup->thumbnail[0]->height, $videoEntry->mediaGroup->thumbnail[0]->time, $videoEntry->mediaGroup->player[0]->url, $videoEntry->mediaGroup->category[0]->text, $videoEntry->getContent(), $videoEntry->mediaGroup->description->text, $videoEntry->getRating(), $videoEntry->getRacy(), $videoEntry->getStatistics()->getViewCount());
                 $this->setVideos($gVideo);
             }
         } catch (Zend_Gdata_App_Exception $ex) {
             print $ex->getMessage();
         } catch (Exception $e) {
             print $e->getMessage();
         }
     }
     return $this->getVideos();
 }

 function video()
 {
     $videoId = $this->params['id'];
     $yt = new Zend_Gdata_YouTube();
     $entry = $yt->getVideoEntry($videoId);
     $this->set('videoTitle', $entry->mediaGroup->title);
     $this->set('description', $entry->mediaGroup->description);
     $this->set('authorUsername', $entry->author[0]->name);
     $this->set('authorUrl', 'http://www.youtube.com/profile?user=' . $entry->author[0]->name);
     $this->set('tags', $entry->mediaGroup->keywords);
     $this->set('duration', $entry->mediaGroup->duration->seconds);
     $this->set('watchPage', $entry->mediaGroup->player[0]->url);
     $this->set('viewCount', $entry->statistics->viewCount);
     $this->set('rating', $entry->rating->average);
     $this->set('numRaters', $entry->rating->numRaters);
     /* Get related Videos */
     $ytQuery = $yt->newVideoQuery();
     $ytQuery->setFeedType('related', $videoId);
     $ytQuery->setOrderBy('rating');
     $ytQuery->setMaxResults(5);
     $ytQuery->setFormat(5);
     $this->set('videoId', $videoId);
     $this->set('related', $yt->getVideoFeed($ytQuery));
 }

 /**
  * youtube search
  * using Zend_Gdate_YouTube() class
  *
  */
 public function youtubeSearch($keyword = null, $per_page = '25', $start_index = '1')
 {
     $yt = new Zend_Gdata_YouTube();
     $yt_query = $yt->newVideoQuery();
     $yt_query->videoQuery = urlencode($keyword);
     $yt_query->startIndex = $start_index;
     $yt_query->maxResults = $per_page;
     $yt_query->orderBy = 'viewCount';
     $yt_query->Format = '5';
     $request = $yt->getVideoFeed($yt_query);
     if (!$request) {
         throw new Exception("There was an error loading the youtubeSearch Data ");
     }
     return $request;
 }

 public function getYoutubeVideoSuggestions()
 {
     if (Mage::helper('videogallery')->isVideoSuggestionsEnabled() == false) {
         return array();
     }
     if (!$this->_youtubeFeed) {
         try {
             $product = $this->getProduct();
             if (!$product->getId()) {
                 return array();
             }
             $yt = new Zend_Gdata_YouTube();
             $yt->getHttpClient()->setConfig(array('timeout' => 10));
             $query = $yt->newVideoQuery();
             $query->videoQuery = $product->getName() . ' ' . $product->getSku();
             $query->startIndex = 0;
             $query->maxResults = 5;
             $results = $yt->getVideoFeed($query);
             $this->_youtubeFeed = array();
             foreach ($results as $video) {
                 if ($this->videoAlreadyAdded($video->getVideoId())) {
                     continue;
                 }
                 $this->_youtubeFeed[] = $video;
             }
         } catch (Exception $e) {
             return "Error Retrieving Video Suggestions from Youtube: " . $e->getMessage();
         }
     }
     return $this->_youtubeFeed;
 }

 /**
  * @group ZF-8720
  */
 public function testQueryExclamationMarkRemoveBug()
 {
     $yt = new Zend_Gdata_YouTube();
     $query = $yt->newVideoQuery();
     $location = '37.42307,-122.08427';
     $this->assertNull($query->setLocation($location));
     $this->assertEquals($location, $query->getLocation());
     $location = '37.42307,-122.08427!';
     $this->assertNull($query->setLocation($location));
     $this->assertEquals($location, $query->getLocation());
 }

function searchRandomVideo($searchTerms)
{
    global $maxSearchResults;
    //error_log("max results " . $maxSearchResults);
    $yt = new Zend_Gdata_YouTube();
    $yt->setMajorProtocolVersion(2);
    $query = $yt->newVideoQuery();
    // $query->setOrderBy('relevance');
    // $query->setOrderBy('viewCount');
    //  $query->setOrderBy('random');
    $query->setSafeSearch('none');
    $query->setVideoQuery($searchTerms);
    $query->setMaxResults($maxSearchResults);
    // Note that we need to pass the version number to the query URL function
    // to ensure backward compatibility with version 1 of the API.
    $videoFeed = $yt->getVideoFeed($query->getQueryUrl(2));
    // printVideoFeed($videoFeed, 'Search results for: ' . $searchTerms);
    $randVideoEntry = getRandomVideo($videoFeed);
    return $randVideoEntry;
}

 public function executeSearchYoutube(sfWebRequest $request)
 {
     ini_set('display_errors', false);
     $util = new Util();
     $yt = new Zend_Gdata_YouTube();
     $yt->setMajorProtocolVersion(2);
     $query = $yt->newVideoQuery();
     $query->setSafeSearch('none');
     $query->setMaxResults(10);
     $query->setVideoQuery($request->getPostParameter('data'));
     // Note that we need to pass the version number to the query URL function
     // to ensure backward compatibility with version 1 of the API.
     $videoFeed = $yt->getVideoFeed($query->getQueryUrl(2));
     $html = $util->printVideoFeed($videoFeed);
     echo $html;
     return sfView::NONE;
 }

    $crawl_string .= ($i == 0 ? '' : ' OR ') . 'matchdate BETWEEN FROM_UNIXTIME(' . ($period - CRAWLER_REPEAT_PERIOD * $i - CRAWLER_RANGE) . ") AND FROM_UNIXTIME(" . ($period - CRAWLER_REPEAT_PERIOD * $i) . ")";
}
$matches = array();
$result = mysql_query("SELECT * FROM matchids WHERE " . $crawl_string . " or sessionid = 680462533 LIMIT 0, 10");
while ($row = mysql_fetch_array($result)) {
    if ($row['sessionid'] > 1000000) {
        $matches["match_" . strtolower(dechex($row['sessionid']))] = $row;
    }
}
echo 'Crawling ' . count($matches) . ' match(es)<br/>';
$matchlist = implode(' | ', array_keys($matches));
if (empty($matchlist)) {
    die;
}
echo $matchlist . "<br/>";
$query = $yt->newVideoQuery();
$query->setVideoQuery($matchlist);
$query->setMaxResults(50);
$videoFeed = $yt->getVideoFeed($query->getQueryUrl(2));
foreach ($videoFeed as $videoEntry) {
    preg_match_all("/(Scout|Soldier|Pyro|Demoman|Heavy|Engineer|Medic|Sniper|Spy)|match_([0-9a-f]{6,})/", implode("|", $videoEntry->getVideoTags()), $matchid);
    $authobj = $videoEntry->getAuthor();
    $matchinfo = $matches[$matchid[0][1]];
    if (mysql_num_rows(mysql_query("SELECT youtubeid FROM videos WHERE youtubeid = '" . $videoEntry->getVideoId() . "'")) != 0) {
        mysql_query("UPDATE videos SET title = '" . mysql_real_escape_string($videoEntry->getVideoTitle()) . "', description = '" . mysql_real_escape_string($videoEntry->getVideoDescription()) . "' WHERE youtubeid = '" . $videoEntry->getVideoId() . "'");
        echo mysql_error();
    } else {
        $nextmatch = mysql_fetch_array(mysql_query("SELECT * FROM matchids WHERE matchdate > '" . $matchinfo['matchdate'] . "' AND serverid = " . $matchinfo['serverid'] . " LIMIT 1"));
        mysql_query("INSERT INTO videos ( youtubeid, youtubeuser, map, sessionid, matchdate, matchduration, role, serverid, duration, title, description ) VALUES ( '" . $videoEntry->getVideoId() . "', '" . $authobj[0]->getName() . "', '" . $matchinfo['mapname'] . "', '" . $matchinfo['sessionid'] . "', '" . $matchinfo['matchdate'] . "', '" . (strtotime($nextmatch['matchdate']) - strtotime($matchinfo['matchdate'])) . "', '" . $matchid[0][0] . "', '" . $matchinfo['serverid'] . "', '" . $videoEntry->getVideoDuration() . "', '" . mysql_real_escape_string($videoEntry->getVideoTitle()) . "', '" . mysql_real_escape_string($videoEntry->getVideoDescription()) . "' )");
        echo mysql_error();
        $yt->insertEntry($videoEntry, $yt->getUserFavorites("LethalZone")->getSelfLink()->href);

 * DEPENDENCIES: PHP 5.2.4+, ZEND FRAMEWORK, GDATA API
 *
 * This script expects an operation variable from the URI.
 * This can include: search, confirm, submit
 *
 */
if (isset($_GET['search'])) {
    /*
     * Loading the Zend GDATA API.
     */
    require_once 'Zend/Loader.php';
    Zend_Loader::loadClass('Zend_Gdata_YouTube');
    Zend_Loader::loadClass('Zend_Gdata_AuthSub');
    Zend_Loader::loadClass('Zend_Gdata_App_Exception');
    $youTubeService = new Zend_Gdata_YouTube();
    $query = $youTubeService->newVideoQuery();
    $query->setQuery($_POST['search']);
    $query->setStartIndex(0);
    $query->setMaxResults(9);
    $query->setFormat('5');
    $feed = $youTubeService->getVideoFeed($query);
    /* Grabs the data received from Gdata and converts it into a nice array
    	for people like me to work with. Its just so I handle the data better.
    	It basically puts in the title of the video, the ID of the video,
    	the link to the video and the URL of the largest thumbnail possible */
    $i = 0;
    $youtubeData = array();
    foreach ($feed as $entry) {
        $youtubeData[$i]['title'] = $entry->getVideoTitle();
        $youtubeData[$i]['id'] = $entry->getVideoId();
        $youtubeData[$i]['video'] = $entry->getFlashPlayerUrl();

 function getRelevantVideos($searchTerms, $maxResults = 50)
 {
     if ($maxResults > 50) {
         $maxResults = 50;
         // No more than 50 results allowed by Youtube.com
     }
     try {
         $yt = new Zend_Gdata_YouTube();
         $yt->setMajorProtocolVersion(2);
         $query = $yt->newVideoQuery();
         $query->setOrderBy('relevance');
         $query->setSafeSearch('none');
         $query->setMaxResults($maxResults);
         $query->setVideoQuery($searchTerms);
         // Note that we need to pass the version number to the query URL function
         // to ensure backward compatibility with version 1 of the API.
         $videoFeed = $yt->getVideoFeed($query->getQueryUrl(2));
         return $videoFeed;
     } catch (Zend_Gdata_App_HttpException $httpException) {
         //echo ("App HttpException Thrown<br>\n");
         $response = $httpException->getRawResponseBody();
     } catch (Zend_Gdata_App_Exception $e) {
         //echo ("App Exception Thrown<br>\n");
         $response = $e->getMessage();
     } catch (Exception $except) {
         //echo ("Exception Thrown<br>\n");
         $response = $except->getMessage();
     }
     echo "Error: {$response}<br>";
     return null;
 }