PHPでGoogeDriveAPIを使ってみる（２） - フルスタックエンジニアを目指す

PHPでGoogleDriveのAPIを利用してみます。

前回の続きです
OAUTHのアクセストークンは取得している前提で。

今回は検索系をいくつか紹介します

公式ドキュメントのパラメータはこちら

ファイル名で検索して、ヒットしたファイル一覧を表示

<?php 
require_once (dirname(__FILE__) . '/vendor/autoload.php');

session_start();

if( !isset( $_SESSION['accessToken'] ) ) {
    echo "Get Access Token<br>";
    exit;
} else {
    $accessToken = $_SESSION['accessToken'];
}

$params['approval_prompt'] = 'force';

$client = new Google_Client($params);
$client->setApplicationName("xxxxx");
$client->setAuthConfig('client_secrets.json');
$client->addScope(Google_Service_Drive::DRIVE_METADATA_READONLY);
$client->setAccessToken($accessToken);

if( $client->isAccessTokenExpired() ) {
    $_SESSION['accessToken'] = $client->fetchAccessTokenWithRefreshToken();
}

$drive = new Google_Service_Drive($client);
// ファイル名が一致する検索
$search = array('q' => "name='__FILE_NAME_YOU_WANT_TO_SEARCH__'");
$files = $drive->files->listFiles($search)->getFiles();
foreach($files as $file) {
    echo "ID：{$file->id}<br>";
    echo "名前：{$file->name}<br>";
    echo "KIND：{$file->kind}<br>";
    echo "MIME：{$file->mimeType}<br>";
    echo "--------------------<br>";
}

<?php

require_once (dirname(__FILE__) . '/vendor/autoload.php');

session_start();

if( !isset( $_SESSION['accessToken'] ) ) {

echo "Get Access Token ";

exit;

} else {

$accessToken = $_SESSION['accessToken'];

}

$params['approval_prompt'] = 'force';

$client = new Google_Client($params);

$client->setApplicationName("xxxxx");

$client->setAuthConfig('client_secrets.json');

$client->addScope(Google_Service_Drive::DRIVE_METADATA_READONLY);

$client->setAccessToken($accessToken);

if( $client->isAccessTokenExpired() ) {

$_SESSION['accessToken'] = $client->fetchAccessTokenWithRefreshToken();

}

$drive = new Google_Service_Drive($client);

// ファイル名が一致する検索

$search = array('q' => "name='__FILE_NAME_YOU_WANT_TO_SEARCH__'");

$files = $drive->files->listFiles($search)->getFiles();

foreach($files as $file) {

echo "ID：{$file->id} ";

echo "名前：{$file->name} ";

echo "KIND：{$file->kind} ";

echo "MIME：{$file->mimeType} ";

echo "-------------------- ";

}

特定のフォルダを指定して、配下のファイル（フォルダ）を表示

<?php 
require_once (dirname(__FILE__) . '/vendor/autoload.php');

session_start();

if( !isset( $_SESSION['accessToken'] ) ) {
    echo "Get Access Token<br>";
    exit;
} else {
    $accessToken = $_SESSION['accessToken'];
}

$params['approval_prompt'] = 'force';

$client = new Google_Client($params);
$client->setApplicationName("xxxxxx");
$client->setAuthConfig('client_secrets.json');
$client->addScope(Google_Service_Drive::DRIVE_METADATA_READONLY);
$client->setAccessToken($accessToken);

if( $client->isAccessTokenExpired() ) {
    $_SESSION['accessToken'] = $client->fetchAccessTokenWithRefreshToken();
}

$drive = new Google_Service_Drive($client);
// 特定のフォルダ配下の一覧検索
$search = array('q' => "'__FOLDER_ID_YOU_WANT_TO_SHOW__' in parents");
$files = $drive->files->listFiles($search)->getFiles();
foreach($files as $file) {
    echo "ID：{$file->id}<br>";
    echo "名前：{$file->name}<br>";
    echo "KIND：{$file->kind}<br>";
    echo "MIME：{$file->mimeType}<br>";
    echo "--------------------<br>";
}