1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
|
;;; mastodon-search.el --- Search functions for mastodon.el -*- lexical-binding: t -*-
;; Copyright (C) 2017-2019 Marty Hiatt
;; Author: Marty Hiatt <martianhiatus@riseup.net>
;; Maintainer: Marty Hiatt <martianhiatus@riseup.net>
;; Version: 1.0.0
;; Homepage: https://codeberg.org/martianh/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:
;; A basic search function for mastodon.el
;;; Code:
(require 'json)
(autoload 'mastodon-auth--access-token "mastodon-auth")
(autoload 'mastodon-http--api "mastodon-http")
(autoload 'mastodon-http--get-json "mastodon-http")
(autoload 'mastodon-http--get-search-json "mastodon-http")
(autoload 'mastodon-mode "mastodon")
(autoload 'with-mastodon-buffer "mastodon")
(autoload 'mastodon-tl--as-string "mastodon-tl")
(autoload 'mastodon-tl--as-string "mastodon-tl")
(autoload 'mastodon-tl--render-text "mastodon-tl")
(autoload 'mastodon-tl--set-buffer-spec "mastodon-tl")
(autoload 'mastodon-tl--set-face "mastodon-tl")
(autoload 'mastodon-tl--timeline "mastodon-tl")
(autoload 'mastodon-tl--toot "mastodon-tl")
(defvar mastodon-toot--completion-style-for-mentions)
(defvar mastodon-instance-url)
(defvar mastodon-tl--link-keymap)
(defvar mastodon-tl--horiz-bar)
;; functions for completion of mentions in mastodon-toot
(defun mastodon-search--get-user-info-@ (account)
"Get user handle, display name and account URL from ACCOUNT."
(list (concat "@" (cdr (assoc 'acct account)))
(cdr (assoc 'url account))
(cdr (assoc 'display_name account))))
(defun mastodon-search--search-accounts-query (query)
"Prompt for a search QUERY and return accounts synchronously.
Returns a nested list containing user handle, display name, and URL."
(let* ((url (mastodon-http--api "accounts/search"))
(response (if (equal mastodon-toot--completion-style-for-mentions "following")
(mastodon-http--get-json url `(("q" . ,query) ("following" . "true")) :silent)
(mastodon-http--get-json url `(("q" . ,query)) :silent))))
(mapcar #'mastodon-search--get-user-info-@ response)))
;; functions for tags completion:
(defun mastodon-search--search-tags-query (query)
"Return an alist containing tag strings plus their URLs.
QUERY is the string to search."
(let* ((url (format "%s/api/v2/search" mastodon-instance-url))
(params `(("q" . ,query)
("type" . "hashtags")))
(response (mastodon-http--get-json url params :silent))
(tags (alist-get 'hashtags response)))
(mapcar #'mastodon-search--get-hashtag-info tags)))
;; trending tags
(defun mastodon-search--trending-tags ()
"Display a list of tags trending on your instance."
(interactive)
(mastodon-search--view-trending "tags"
#'mastodon-search--print-tags-list))
(defun mastodon-search--trending-statuses ()
"Display a list of statuses trending on your instance."
(interactive)
(mastodon-search--view-trending "statuses"
#'mastodon-tl--timeline))
(defun mastodon-search--get-full-statuses-data (response)
"For statuses list in RESPONSE, fetch and return full status JSON."
(let ((status-ids-list
(mapcar #'mastodon-search--get-id-from-status response)))
(mapcar #'mastodon-search--fetch-full-status-from-id
status-ids-list)))
(defun mastodon-search--view-trending (type print-fun)
"Display a list of items trending on your instance.
TYPE is a string, either tags, statuses, or links.
PRINT-FUN is the function used to print the data from the response."
(let* ((url (mastodon-http--api
(format "trends/%s" type)))
;; max for statuses = 40, for others = 20
(params (if (equal type "statuses")
`(("limit" . "40"))
`(("limit" . "20")) ))
(response (mastodon-http--get-json url params))
(data (cond ((equal type "tags")
(mapcar #'mastodon-search--get-hashtag-info
response))
((equal type "statuses")
(mastodon-search--get-full-statuses-data response))
((equal type "links")
(message "todo"))))
(buffer (get-buffer-create
(format "*mastodon-trending-%s*" type))))
(with-mastodon-buffer
buffer #'mastodon-mode nil
(mastodon-tl--set-buffer-spec (buffer-name buffer)
(format "api/v1/trends/%s" type)
nil)
(insert (mastodon-tl--set-face
(concat "\n " mastodon-tl--horiz-bar "\n"
(upcase (format " TRENDING %s\n" type))
" " mastodon-tl--horiz-bar "\n\n")
'success))
(funcall print-fun data)
(unless (equal type "statuses")
(goto-char (point-min))))))
;; functions for mastodon search
(defun mastodon-search--search-query (query)
"Prompt for a search QUERY and return accounts, statuses, and hashtags."
(interactive "sSearch mastodon for: ")
(let* ((url (format "%s/api/v2/search" mastodon-instance-url))
(buffer (format "*mastodon-search-%s*" query))
(response (mastodon-http--get-json url `(("q" . ,query))))
(accts (alist-get 'accounts response))
(tags (alist-get 'hashtags response))
(statuses (alist-get 'statuses response))
;; this is now done in search--insert-users-propertized
;; (user-ids (mapcar #'mastodon-search--get-user-info
;; accts)) ; returns a list of three-item lists
(tags-list (mapcar #'mastodon-search--get-hashtag-info
tags))
(toots-list-json
(mastodon-search--get-full-statuses-data statuses)))
(with-mastodon-buffer
buffer #'mastodon-mode nil
(mastodon-tl--set-buffer-spec buffer
"api/v2/search"
nil)
;; user results:
(insert (mastodon-tl--set-face
(concat "\n " mastodon-tl--horiz-bar "\n"
" USERS\n"
" " mastodon-tl--horiz-bar "\n\n")
'success))
(mastodon-search--insert-users-propertized accts :note)
;; hashtag results:
(insert (mastodon-tl--set-face
(concat "\n " mastodon-tl--horiz-bar "\n"
" HASHTAGS\n"
" " mastodon-tl--horiz-bar "\n\n")
'success))
(mastodon-search--print-tags-list tags-list)
;; status results:
(insert (mastodon-tl--set-face
(concat "\n " mastodon-tl--horiz-bar "\n"
" STATUSES\n"
" " mastodon-tl--horiz-bar "\n")
'success))
(mapc #'mastodon-tl--toot toots-list-json)
(goto-char (point-min)))))
(defun mastodon-search--insert-users-propertized (json &optional note)
"Insert users list into the buffer.
JSON is the data from the server. If NOTE is non-nil, include
user's profile note. This is also called by
`mastodon-tl--get-follow-suggestions' and
`mastodon-profile--insert-follow-requests'."
(mapc (lambda (acct)
(insert (concat (mastodon-search--propertize-user acct note)
mastodon-tl--horiz-bar
"\n\n")))
json))
(defun mastodon-search--propertize-user (acct &optional note)
"Propertize display string for ACCT, optionally including profile NOTE."
(let ((user (mastodon-search--get-user-info acct)))
(propertize
(concat (propertize (car user)
'face 'mastodon-display-name-face
'byline t
'toot-id "0")
" : \n : "
(propertize (concat "@" (cadr user))
'face 'mastodon-handle-face
'mouse-face 'highlight
'mastodon-tab-stop 'user-handle
'keymap mastodon-tl--link-keymap
'mastodon-handle (concat "@" (cadr user))
'help-echo (concat "Browse user profile of @" (cadr user)))
" : \n"
(if note
(mastodon-tl--render-text (cadddr user) acct)
"")
"\n")
'toot-json acct))) ; so named for compat w other processing functions
(defun mastodon-search--print-tags-list (tags)
"Insert a propertized list of TAGS."
(mapc (lambda (el)
(insert
" : "
(propertize (concat "#"
(car el))
'face '(:box t)
'mouse-face 'highlight
'mastodon-tag (car el)
'mastodon-tab-stop 'hashtag
'help-echo (concat "Browse tag #" (car el))
'keymap mastodon-tl--link-keymap)
" : \n\n"))
tags))
(defun mastodon-search--get-user-info (account)
"Get user handle, display name, account URL and profile note from ACCOUNT."
(list (if (not (string-empty-p (alist-get 'display_name account)))
(alist-get 'display_name account)
(alist-get 'username account))
(alist-get 'acct account)
(alist-get 'url account)
(alist-get 'note account)))
(defun mastodon-search--get-hashtag-info (tag)
"Get hashtag name and URL from TAG."
(list (alist-get 'name tag)
(alist-get 'url tag)))
(defun mastodon-search--get-status-info (status)
"Get ID, timestamp, content, and spoiler from STATUS."
(list (alist-get 'id status)
(alist-get 'created_at status)
(alist-get 'spoiler_text status)
(alist-get 'content status)))
(defun mastodon-search--get-id-from-status (status)
"Fetch the id from a STATUS returned by a search call to the server.
We use this to fetch the complete status from the server."
(alist-get 'id status))
(defun mastodon-search--fetch-full-status-from-id (id)
"Fetch the full status with id ID from the server.
This allows us to access the full account etc. details and to
render them properly."
(let* ((url (concat mastodon-instance-url "/api/v1/statuses/" (mastodon-tl--as-string id)))
(json (mastodon-http--get-json url)))
json))
(provide 'mastodon-search)
;;; mastodon-search.el ends here
|
