diff options
Diffstat (limited to 'vendor/edu-sharing-plugin/edu-sharing-helper-base.php')
| -rw-r--r-- | vendor/edu-sharing-plugin/edu-sharing-helper-base.php | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/edu-sharing-plugin/edu-sharing-helper-base.php b/vendor/edu-sharing-plugin/edu-sharing-helper-base.php new file mode 100644 index 0000000..ac3e2f6 --- /dev/null +++ b/vendor/edu-sharing-plugin/edu-sharing-helper-base.php @@ -0,0 +1,42 @@ +<?php + +class EduSharingHelperBase { + public $baseUrl; + public $privateKey; + public $appId; + public $language = 'de'; + + /** + * @param string $baseUrl + * The base url to your repository in the format "http://<host>/edu-sharing" + * @param string $privateKey + * Your app's private key. This must match the public key registered in the repo + * @param string $appId + * Your app id name (as registered in the edu-sharing repository) + */ + public function __construct( + string $baseUrl, + string $privateKey, + string $appId + ) { + if(!preg_match('/^([a-z]|[A-Z]|[0-9]|[-_])+$/', $appId)) { + throw new Exception('The given app id contains invalid characters or symbols'); + } + $this->baseUrl=$baseUrl; + $this->privateKey=$privateKey; + $this->appId=$appId; + } + + public function setLanguage(string $language) { + $this->language = $language; + } + + function sign(string $toSign) { + $pkeyid = openssl_get_privatekey($this->privateKey); + openssl_sign($toSign, $signature, $pkeyid); + $signature = base64_encode($signature); + openssl_free_key($pkeyid); + return $signature; + } + +}
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