function download($groupId)
{
$maxPages = 2;
$info = $this->flickrLatex->request('flickr.groups.getInfo', ['group_id' => $groupId]);
if (!isset($info->group)) {
echo "Unable to get group info for group {$groupId} -- returned was:\n";
print_r($info);
exit(1);
}
$title = $info->group->name->_content;
echo "====== Downloading photos for group: {$title} ======\n";
// Loop through all pages of photos for this group.
$photoData = array();
$page = 1;
while ($page) {
$photos = $this->flickrLatex->request('flickr.groups.pools.getPhotos', ['group_id' => $groupId, 'page' => $page, 'per_page' => 500]);
echo "Getting page {$page} of " . $photos->photos->pages . "\n";
// Get all these photos.
foreach ($photos->photos->photo as $photo) {
$photoDatum = $this->flickrLatex->singlePhoto($photo->id);
$photoData[uniqid($photoDatum['date_taken'])] = $photoDatum;
}
if ($page < min($photos->photos->pages, $maxPages)) {
$page++;
} else {
$page = false;
}
}
ksort($photoData);
// Output LaTeX file.
$dataDir = $this->dataDir;
ob_start();
require $this->templateDir . '/album.php';
$latex = ob_get_clean();
$albumDir = $this->dataDir . '/albums/' . $groupId;
if (!is_dir($albumDir)) {
mkdir($albumDir, 0755, true);
}
file_put_contents($albumDir . '/album.tex', $latex);
}
<?php
use Samwilson\FlickrLatex\FlickrLatex;
use Samwilson\FlickrLatex\Group;
echo "Please report bugs at https://github.com/samwilson/flickr-latex\n";
if (php_sapi_name() !== 'cli') {
echo "This file should be run from the command line.\n";
exit(1);
}
require __DIR__ . '/vendor/autoload.php';
require __DIR__ . '/config.php';
// Check config variables.
if (!is_array($groups)) {
echo "You must set the '\$groups' variable in config.php\n";
exit(1);
}
$flickrLatex = new FlickrLatex(__DIR__ . '/data', $apiKey, $apiSecret);
// See if we need to authorize.
if (!$flickrLatex->authorized()) {
$flickrService = $flickrLatex->getService();
// Fetch the request-token.
$requestToken = $flickrService->requestRequestToken();
$url = $flickrService->getAuthorizationUri(['oauth_token' => $requestToken->getRequestToken(), 'perms' => 'read']);
echo "Please go to this URL to authorize this applicaiton:\n{$url}\n";
// Flickr says, at this point:
// "You have successfully authorized the application Flickr Latex to use your credentials.
// You should now type this code into the application:"
echo "Paste the 9-digit code (with or without hyphens) here: ";
$verifier = preg_replace('/[^0-9]/', '', fgets(fopen('php://stdin', 'r')));
// Fetch the access-token, for saving to data/token.json
$accessToken = $flickrService->requestAccessToken($requestToken, $verifier, $requestToken->getAccessTokenSecret());
$flickrLatex->setStoredCredentials($accessToken);