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tinmop/src/gui/server/public-api-gemini-certifica...

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Common Lisp

;; tinmop: a multiprotocol client
;; Copyright © cage
;; This program is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program.
;; If not, see [[http://www.gnu.org/licenses/][http://www.gnu.org/licenses/]].
(in-package :json-rpc-communication)
(defclass gemini-certificates (box) ())
(defmethod yason:encode ((object gemini-certificates) &optional (stream *standard-output*))
(let ((json:*symbol-encoder* #'json:encode-symbol-as-lowercase)
(yason:*list-encoder* #'yason:encode-plist)
(json:*symbol-key-encoder* #'json:encode-symbol-as-lowercase))
(yason:with-output (stream)
(yason:with-array ()
(loop for certificate in (unbox object) do
(yason:encode-array-element certificate))))))
(defun gemini-certificates ()
(let* ((certificates-rows (sort (db:find-tls-certificates-rows)
(lambda (a b)
(string< (db:row-cache-key a)
(db:row-cache-key b)))))
(certificates-with-hash (loop for certificate-row in certificates-rows
collect
(let* ((cache-key (db:row-cache-key certificate-row))
(pem-file (gemini-client::tls-cert-find cache-key))
(hash (x509:certificate-fingerprint pem-file)))
(append (list :hash hash :file pem-file)
certificate-row)))))
(make-instance 'gemini-certificates :contents certificates-with-hash)))
(defun invalidate-cached-value (cache-key)
(db:cache-invalidate cache-key)
t)
(defun gemini-delete-certificate (iri)
(let ((host (uri:host (iri:iri-parse iri))))
(db:tofu-delete host)))
(defun gemini-import-certificate (uri cert-file key-file)
(db-utils:with-ready-database (:connect nil)
(if (gemini-parser:gemini-iri-p uri)
(let* ((id (to-s (db:cache-put uri +cache-tls-certificate-type+)))
(cert-filename (fs:path-last-element cert-file))
(key-filename (fs:path-last-element key-file))
(cache-dir (os-utils:cached-file-path id))
(cert-out-path (strcat cache-dir
fs:*directory-sep*
cert-filename))
(key-out-path (strcat cache-dir
fs:*directory-sep*
key-filename)))
(fs:make-directory cache-dir)
(fs:copy-a-file cert-file cert-out-path :overwrite t)
(fs:copy-a-file key-file key-out-path :overwrite t))
(error (format nil (_ "~s is not a valid gemini address") uri)))))