6b4189bcba
* serendipity_plugin_flickrbadge serendipity_plugin_flickr remains. Signed-off-by: Thomas Hochstein <thh@inter.net>
99 lines
2.6 KiB
PHP
99 lines
2.6 KiB
PHP
<?php
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/** Loading abstract base class */
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require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'flickr' . DIRECTORY_SEPARATOR . 'abstract.php';
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/**
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* Accessing the Flickr-API in a convenient way
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*
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* @author Lars Strojny <lars@strojny.net>
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*/
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class serendipity_plugin_flickrbadge_flickr
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extends serendipity_plugin_flickrbadge_flickr_abstract
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{
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/** Image size constant: squared thumbnail */
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const SQUARE = 's';
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/** Image size constant: thumbnail size */
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const THUMBNAIL = 't';
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/** Image size constant: medium size (used in embedded HTML view) */
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const SMALL = 'm';
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/** Image size constant: large size */
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const LARGE = 'l';
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/** Image size constant: original size */
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const ORIGINAL = 'o';
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/** Image format constant: jpg */
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const JPG = 'jpg';
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/** Image format constant: jpg */
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const JPEG = 'jpg';
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/** Image format constant: png */
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const PNG = 'png';
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/** Image format constant: gif */
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const GIF = 'gif';
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/**
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* Helper function to build image
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*
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* @param array|integer|string $farm_id
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* @param string $server
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* @param string $id
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* @param string $secret
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* @param string $size
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* @param string $format
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*/
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public static function buildImageUrl($farm_or_array, $server = null, $id = null,
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$secret = null, $size = self::SQUARE, $format = self::JPG)
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{
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if (is_array($farm_or_array))
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extract($farm_or_array);
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else
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$farm = $farm_or_array;
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return "http://farm{$farm}.static.flickr.com/{$server}/{$id}_{$secret}_{$size}.{$format}";
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}
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/**
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* Helper function to create URLs to embedded images into the Flickr page
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*
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* @param string $msid Flickr user id
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* @param string $photo_id Flickr photo id
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* @return string
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*/
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public static function getImageUrl($msid, $photo_id)
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{
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return "http://flickr.com/photos/{$msid}/{$photo_id}";
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}
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/**
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* Fire request via HTTP to the Flickr API
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*
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* @param array $arguments List of query string pairs
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* @return array
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*/
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public function sendRequest(array $arguments)
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{
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$params = '';
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foreach ($arguments as $key => $argument) $params .= "{$key}=" . urlencode($argument) . "&";
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$url = $this->_url . "?" . $params;
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if (function_exists('serendipity_request_url')) {
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$response = unserialize(serendipity_request_url($url));
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} else {
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require_once S9Y_PEAR_PATH . 'HTTP/Request.php';
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serendipity_request_start();
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$request = new HTTP_Request($url);
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$request->setMethod(HTTP_REQUEST_METHOD_GET);
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$request->sendRequest();
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$response = unserialize($request->getResponseBody());
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}
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if ($response['stat'] != 'ok')
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throw new Exception($response['message'], $response['code']);
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return $response;
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}
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}
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