-
Notifications
You must be signed in to change notification settings - Fork 4
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
7 changed files
with
374 additions
and
80 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| <?php | ||
|
|
||
| /* | ||
| * Copyright (c) 2018 Heimrich & Hannot GmbH | ||
| * | ||
| * @license LGPL-3.0-or-later | ||
| */ | ||
|
|
||
| namespace HeimrichHannot\UtilsBundle\Cache; | ||
|
|
||
| use Contao\CoreBundle\Framework\ContaoFrameworkInterface; | ||
| use Contao\File; | ||
| use Contao\Validator; | ||
| use HeimrichHannot\Haste\Util\Curl; | ||
| use Symfony\Component\DependencyInjection\ContainerInterface; | ||
|
|
||
| class RemoteImageCache | ||
| { | ||
| /** @var ContaoFrameworkInterface */ | ||
| protected $framework; | ||
| /** | ||
| * @var ContainerInterface | ||
| */ | ||
| private $container; | ||
|
|
||
| public function __construct(ContaoFrameworkInterface $framework, ContainerInterface $container) | ||
| { | ||
| $this->framework = $framework; | ||
| $this->container = $container; | ||
| } | ||
|
|
||
| /** | ||
| * Get a remote file from cache and cache file, if not already in cache. | ||
| * | ||
| * @param string $identifier Used as filename of the cached image. Should be unique within the folder scope | ||
| * @param string $folder Folder path or uuid of the file | ||
| * @param $remoteUrl The url of the cached (or to cache) file | ||
| * @param bool $returnUuid Return uuid instead of the path | ||
| * | ||
| * @return bool|string | ||
| */ | ||
| public function get(string $identifier, $folder, $remoteUrl, $returnUuid = false) | ||
| { | ||
| $strFilename = $identifier.'.jpg'; | ||
|
|
||
| if (Validator::isUuid($folder)) { | ||
| $objFolder = $this->container->get('huh.utils.file')->getFolderFromUuid($folder); | ||
| $folder = $objFolder->value; | ||
| } | ||
|
|
||
| $objFile = new File(rtrim($folder, '/').'/'.$strFilename); | ||
|
|
||
| if ($objFile->exists() && $objFile->size > 0) { | ||
| return $returnUuid ? $objFile->getModel()->uuid : $objFile->path; | ||
| } | ||
|
|
||
| $strContent = $this->container->get('huh.utils.curl')->request($remoteUrl); | ||
|
|
||
| if (!$strContent || !is_string($strContent)) { | ||
| return false; | ||
| } | ||
|
|
||
| $objFile->write($strContent); | ||
| $objFile->close(); | ||
|
|
||
| return $returnUuid ? $objFile->getModel()->uuid : $objFile->path; | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,167 @@ | ||
| <?php | ||
|
|
||
| /* | ||
| * Copyright (c) 2018 Heimrich & Hannot GmbH | ||
| * | ||
| * @license LGPL-3.0-or-later | ||
| */ | ||
|
|
||
| namespace HeimrichHannot\UtilsBundle\Curl; | ||
|
|
||
| use Contao\Config; | ||
|
|
||
| class Curl | ||
| { | ||
| public static function recursivelyGetRequest($intMaxRecursionCount, $funcTerminationCondition, $strUrl, array $arrRequestHeaders = [], $blnReturnResponseHeaders = false) | ||
| { | ||
| $i = 0; | ||
| $blnTerminate = false; | ||
| $varResult = null; | ||
|
|
||
| while ($i++ < $intMaxRecursionCount && !$blnTerminate) { | ||
| $varResult = static::request($strUrl, $arrRequestHeaders, $blnReturnResponseHeaders); | ||
|
|
||
| $blnTerminate = $funcTerminationCondition($varResult, $strUrl, $arrRequestHeaders, $blnReturnResponseHeaders, $intMaxRecursionCount); | ||
| } | ||
|
|
||
| return $varResult; | ||
| } | ||
|
|
||
| public function request($strUrl, array $arrRequestHeaders = [], $blnReturnResponseHeaders = false) | ||
| { | ||
| $objCurl = static::createCurlObject($strUrl); | ||
|
|
||
| if (Config::get('hpProxy')) { | ||
| curl_setopt($objCurl, CURLOPT_PROXY, Config::get('hpProxy')); | ||
| } | ||
|
|
||
| if (!empty($arrRequestHeaders)) { | ||
| static::setHeaders($objCurl, $arrRequestHeaders); | ||
| } | ||
|
|
||
| if ($blnReturnResponseHeaders) { | ||
| curl_setopt($objCurl, CURLOPT_HEADER, true); | ||
| } | ||
|
|
||
| $strResponse = curl_exec($objCurl); | ||
| $intStatusCode = curl_getinfo($objCurl, CURLINFO_HTTP_CODE); | ||
| curl_close($objCurl); | ||
|
|
||
| if ($blnReturnResponseHeaders) { | ||
| return static::splitResponseHeaderAndBody($strResponse, $intStatusCode); | ||
| } | ||
|
|
||
| return $strResponse; | ||
| } | ||
|
|
||
| public static function recursivelyPostRequest($intMaxRecursionCount, $funcTerminationCondition, $strUrl, array $arrRequestHeaders = [], array $arrPost = [], $blnReturnResponseHeaders = false) | ||
| { | ||
| $i = 0; | ||
| $blnTerminate = false; | ||
| $varResult = null; | ||
|
|
||
| while ($i++ < $intMaxRecursionCount && !$blnTerminate) { | ||
| $varResult = static::postRequest($strUrl, $arrRequestHeaders, $arrPost, $blnReturnResponseHeaders); | ||
|
|
||
| $blnTerminate = $funcTerminationCondition($varResult, $strUrl, $arrRequestHeaders, $arrPost, $blnReturnResponseHeaders, $intMaxRecursionCount); | ||
| } | ||
|
|
||
| return $varResult; | ||
| } | ||
|
|
||
| public static function postRequest($strUrl, array $arrRequestHeaders = [], array $arrPost = [], $blnReturnResponseHeaders = false) | ||
| { | ||
| $objCurl = static::createCurlObject($strUrl); | ||
|
|
||
| if (Config::get('hpProxy')) { | ||
| curl_setopt($objCurl, CURLOPT_PROXY, Config::get('hpProxy')); | ||
| } | ||
|
|
||
| if ($blnReturnResponseHeaders) { | ||
| curl_setopt($objCurl, CURLOPT_HEADER, true); | ||
| } | ||
|
|
||
| if (!empty($arrRequestHeaders)) { | ||
| static::setHeaders($objCurl, $arrRequestHeaders); | ||
| } | ||
|
|
||
| if (!empty($arrPost)) { | ||
| curl_setopt($objCurl, CURLOPT_POST, true); | ||
| curl_setopt($objCurl, CURLOPT_POSTFIELDS, http_build_query($arrPost)); | ||
| } | ||
|
|
||
| $strResponse = curl_exec($objCurl); | ||
| $intStatusCode = curl_getinfo($objCurl, CURLINFO_HTTP_CODE); | ||
| curl_close($objCurl); | ||
|
|
||
| if ($blnReturnResponseHeaders) { | ||
| return static::splitResponseHeaderAndBody($strResponse, $intStatusCode); | ||
| } | ||
|
|
||
| return $strResponse; | ||
| } | ||
|
|
||
| public static function createCurlObject($strUrl) | ||
| { | ||
| $objCurl = curl_init($strUrl); | ||
|
|
||
| curl_setopt($objCurl, CURLOPT_RETURNTRANSFER, true); | ||
| curl_setopt($objCurl, CURLOPT_TIMEOUT, 10); | ||
|
|
||
| return $objCurl; | ||
| } | ||
|
|
||
| public static function setHeaders($objCurl, array $arrHeaders) | ||
| { | ||
| $arrPrepared = []; | ||
|
|
||
| foreach ($arrHeaders as $strName => $varValue) { | ||
| $arrPrepared[] = $strName.': '.$varValue; | ||
| } | ||
|
|
||
| curl_setopt($objCurl, CURLOPT_HTTPHEADER, $arrPrepared); | ||
| } | ||
|
|
||
| public static function splitResponseHeaderAndBody($strResponse, $intStatusCode) | ||
| { | ||
| $arrHeaders = []; | ||
|
|
||
| $intSplit = strpos($strResponse, "\r\n\r\n"); | ||
| $strHeader = substr($strResponse, 0, $intSplit); | ||
| $strBody = str_replace($strHeader."\r\n\r\n", '', $strResponse); | ||
|
|
||
| foreach (explode("\r\n", $strHeader) as $i => $strLine) { | ||
| if (0 === $i) { | ||
| $arrHeaders['http_code'] = $intStatusCode; | ||
| } else { | ||
| list($strKey, $varValue) = explode(': ', $strLine); | ||
| $arrHeaders[$strKey] = $varValue; | ||
| } | ||
| } | ||
|
|
||
| return [$arrHeaders, trim($strBody)]; | ||
| } | ||
|
|
||
| /** | ||
| * Creates a linebreak separated list of the headers in $arrHeaders -> see request() and postRequest(). | ||
| * | ||
| * @param array $arrHeaders | ||
| * | ||
| * @return string | ||
| */ | ||
| public static function prepareHeaderArrayForPrint(array $arrHeaders) | ||
| { | ||
| $strResult = ''; | ||
| $i = 0; | ||
|
|
||
| foreach ($arrHeaders as $strKey => $strValue) { | ||
| $strResult .= "$strKey: $strValue"; | ||
|
|
||
| if ($i++ != count($arrHeaders) - 1) { | ||
| $strResult .= PHP_EOL; | ||
| } | ||
| } | ||
|
|
||
| return $strResult; | ||
| } | ||
| } |
Oops, something went wrong.