aboutsummaryrefslogtreecommitdiff
path: root/lisp/mastodon-tl.el
diff options
context:
space:
mode:
Diffstat (limited to 'lisp/mastodon-tl.el')
-rw-r--r--lisp/mastodon-tl.el94
1 files changed, 94 insertions, 0 deletions
diff --git a/lisp/mastodon-tl.el b/lisp/mastodon-tl.el
new file mode 100644
index 0000000..e782631
--- /dev/null
+++ b/lisp/mastodon-tl.el
@@ -0,0 +1,94 @@
+;;; mastodon-tl.el --- HTTP request/response functions for mastodon.el
+
+;; Copyright (C) 2017 Johnson Denen
+;; Author: Johnson Denen <johnson.denen@gmail.com>
+;; Homepage: https://github.com/jdenen/mastodon.el
+
+;; This file is not part of GNU Emacs.
+
+;; This file is part of mastodon.el.
+
+;; mastodon.el 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.
+
+;; mastodon.el 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 mastodon.el. If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; mastodon-tl.el provides timeline functions.
+
+;;; Code:
+
+(require 'mastodon-http)
+
+(defgroup mastodon-tl nil
+ "Timelines in Mastodon."
+ :prefix "mastodon-tl-"
+ :group 'mastodon)
+
+(defface mastodon-tl-toot-text-face
+ '((t (:foreground "LightGray")))
+ "Toot content face.")
+
+(defface mastodon-tl-toot-display-name-face
+ '((t (:foreground "cyan")))
+ "Mastodon user handle face.")
+
+(defun mastodon-tl--from-toot (key toot)
+ "Return value for KEY in TOOT."
+ (cdr (assoc key toot)))
+
+(defun mastodon-tl--render-display-name (name)
+ (insert
+ (propertize (concat name " ")
+ 'face 'mastodon-tl-toot-display-name-face)))
+
+(defun mastodon-tl--render-header (handle name id url)
+ (insert "=== ")
+ (mastodon-tl--render-display-name name)
+ (insert (concat "@" handle "\n")))
+
+(defun mastodon-tl--remove-html (toot)
+ (let* ((t1 (replace-regexp-in-string "<\/p>" "\n\n" toot))
+ (t2 (replace-regexp-in-string "<\/?span>" "" t1))
+ (t3 (replace-regexp-in-string "<span class=\"h-card\">" "" t2)))
+ t3))
+
+(defun mastodon-tl--render-content (toot)
+ (let* ((content (mastodon-tl--remove-html toot)))
+ (insert
+ (propertize content
+ 'face 'mastodon-tl-toot-text-face))
+ (insert "\n")))
+
+(defun mastodon-tl--render-toot (toot)
+ (let ((id (number-to-string (mastodon-tl--from-toot 'id toot)))
+ (handle (mastodon-tl--from-toot 'acct (mastodon-tl--from-toot 'account toot)))
+ (name (mastodon-tl--from-toot 'display_name (mastodon-tl--from-toot 'account toot)))
+ (text (mastodon-tl--from-toot 'content toot))
+ (url (mastodon-tl--from-toot 'url toot)))
+ (mastodon-tl--render-header handle name id url)
+ (mastodon-tl--render-content text)))
+
+(defun mastodon-tl--render-timeline (buffer json)
+ (with-output-to-temp-buffer buffer
+ (switch-to-buffer buffer)
+ (mapcar 'mastodon-tl--render-toot json))
+ (html2text))
+
+(defun mastodon-tl--get (timeline)
+ (let* ((url (mastodon--api-for (concat "timelines/" timeline)))
+ (tl-buff (concat "*mastodon-" timeline "*"))
+ (tl-json (mastodon-http--get-json url)))
+ (mastodon-tl--render-timeline tl-buff tl-json)))
+
+(provide 'mastodon-tl)
+;;; mastodon-tl.el ends here