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tszym/youtube-search.php

Created July 7, 2014 09:15
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Youtube Data API v3 - Search videos
Raw
youtube-search.php
<?php
// ...
if ($client->getAccessToken()) {
// Create analytics service object.
$youtube = new Google_Service_YouTube($client);
try {
$keySearch = isset($_POST['key']) ? $_POST['key'] : '';
$category = isset($_POST['videoCategoryId']) ? $_POST['videoCategoryId'] : '';
$parameters = array(
'q' => $keySearch,
'order' => $_POST['order'],
'videoDuration' => $_POST['videoDuration'],
'maxResults' => 5,
'type' => 'video', // To use videoEmbeddable
'videoEmbeddable' => 'true' // displays only embeddable videos
);
if ($category !== '')
$parameters['videoCategoryId'] = $category;
// Call the channels.list method to retrieve information about the
// currently authenticated user's channel.
$searchResponse = $youtube->search->listSearch('snippet', $parameters);
$htmlBody = '';
$htmlBody .= "<h3>Search results for key $keySearch";
$htmlBody .= sprintf('(%s results)</h3><ul>', $searchResponse['pageInfo']['totalResults']);
foreach ($searchResponse['items'] as $searchResultItem) {
$htmlBody .= sprintf('<li><a href="https://www.youtube.com/watch?v=%s">%s (%s)</a></li>',
$searchResultItem['id']['videoId'],
$searchResultItem['snippet']['title'],
$searchResultItem['id']['videoId']);
$htmlBody .= sprintf('<img src="%s" />', $searchResultItem['snippet']['thumbnails']['default']['url']);
$htmlBody .= sprintf('<br><p>%s</p>', $searchResultItem['snippet']['description']);
}
$htmlBody .= '</ul>';
$categoryChoices = '';
// Get the categories allowed in the US, and displays in french
$categories = $youtube->videoCategories->listVideoCategories('snippet', array(
'hl' => 'fr_FR',
'regionCode' => 'US'
));
foreach ($categories as $category) {
$categoryChoices .= sprintf('<option value="%s">%s</option>',
$category['snippet']['channelId'],
$category['snippet']['title']);
}
} catch (Google_ServiceException $e) {
$htmlBody .= sprintf('<p>A service error occurred: <code>%s</code></p>',
htmlspecialchars($e->getMessage()));
} catch (Google_Exception $e) {
$htmlBody .= sprintf('<p>An client error occurred: <code>%s</code></p>',
htmlspecialchars($e->getMessage()));
}
$_SESSION['token'] = $client->getAccessToken();
} else {
// ...
}
?>
<!doctype html>
<html>
<head>
<title>Search Youtube</title>
<meta charset="UTF-8">
</head>
<body>
<form method="post">
<label for="key">Search</label>
<input type="text" name="key" />
<label for="order">Search</label>
<select name="order">
<option value="relevance" selected>Relevance</option>
<option value="rating">rating</option>
<option value="title">title</option>
<option value="viewCount">viewCount</option>
<option value="date">date (recent)</option>
</select>
<label for="videoDuration">Duration</label>
<select name="videoDuration">
<option value="any" selected>any</option>
<option value="short">short</option>
<option value="long">long</option>
<option value="medium">medium</option>
</select>
<label for="videoCategoryId">Category</label>
<select name="videoCategoryId">
<?php echo $categoryChoices; ?>
</select>
<input type="submit" value="Search" />
</form>
<?php echo $htmlBody; ?>
</body>
</html>
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