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- ;;; biblio-download.el --- Lookup bibliographic information and open access records from Dissemin -*- lexical-binding: t -*-
-
- ;; Copyright (C) 2016 Clément Pit-Claudel
-
- ;; Author: Clément Pit-Claudel <clement.pitclaudel@live.com>
- ;; URL: http://github.com/cpitclaudel/biblio.el
-
- ;; 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/>.
-
- ;;; Commentary:
- ;;
- ;; Download scientific papers directly from Emacs.
- ;;
- ;; This package plugs into `biblio-selection-mode' by adding an entry to the
- ;; extended actions menu (`x').
-
- ;;; Code:
-
- (require 'biblio-core)
-
- (defcustom biblio-download-directory nil
- "Where to put downloaded papers."
- :group 'biblio
- :type 'directory)
-
- (defun biblio-download--action (record)
- "Retrieve a RECORD from Dissemin, and display it.
- RECORD is a formatted record as expected by `biblio-insert-result'."
- (let-alist record
- (if .direct-url
- (let* ((fname (concat .identifier ".pdf"))
- (target (read-file-name "Save as (see also biblio-download-directory): "
- biblio-download-directory fname nil fname)))
- (url-copy-file .direct-url (expand-file-name target biblio-download-directory)))
- (user-error "This record does not contain a direct URL (try arXiv or HAL)"))))
-
- ;;;###autoload
- (defun biblio-download--register-action ()
- "Add download to list of `biblio-selection-mode' actions."
- (add-to-list 'biblio-selection-mode-actions-alist
- '("Download this article" . biblio-download--action)))
-
- ;;;###autoload
- (add-hook 'biblio-selection-mode-hook #'biblio-download--register-action)
-
- (provide 'biblio-download)
- ;;; biblio-download.el ends here
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