diff options
Diffstat (limited to 'lisp/mastodon-tl.el')
| -rw-r--r-- | lisp/mastodon-tl.el | 306 |
1 files changed, 200 insertions, 106 deletions
diff --git a/lisp/mastodon-tl.el b/lisp/mastodon-tl.el index a8c466d..3f5dd04 100644 --- a/lisp/mastodon-tl.el +++ b/lisp/mastodon-tl.el @@ -68,7 +68,8 @@ (autoload 'mastodon-http--delete "mastodon-http") (autoload 'mastodon-profile--view-author-profile "mastodon-profile") (autoload 'mastodon-profile--get-preferences-pref "mastodon-profile") - +(autoload 'mastodon-http--get-response-async "mastodon-http") +(autoload 'mastodon-url-lookup "mastodon") (when (require 'mpv nil :no-error) (declare-function mpv-start "mpv")) (defvar mastodon-instance-url) @@ -656,10 +657,18 @@ START and END are the boundaries of the link in the toot." (concat (url-type toot-url) "://" (url-host toot-url)) mastodon-instance-url)) + (link-str (buffer-substring-no-properties start end)) (maybe-hashtag (mastodon-tl--extract-hashtag-from-url url toot-instance-url)) - (maybe-userhandle (mastodon-tl--extract-userhandle-from-url - url (buffer-substring-no-properties start end)))) + (maybe-userhandle + (if (proper-list-p toot) ; fails for profile buffers? + (or (mastodon-tl--userhandle-from-mentions toot + link-str) + ;; FIXME: if prev always works, cut this: + (mastodon-tl--extract-userhandle-from-url + url link-str)) + (mastodon-tl--extract-userhandle-from-url + url link-str)))) (cond (;; Hashtags: maybe-hashtag (setq mastodon-tab-stop-type 'hashtag @@ -669,10 +678,9 @@ START and END are the boundaries of the link in the toot." (;; User handles: maybe-userhandle ;; this fails on mentions in profile notes: - (let ((maybe-userid - (when (proper-list-p toot) - (mastodon-tl--extract-userid-toot - toot maybe-userhandle)))) + (let ((maybe-userid (when (proper-list-p toot) + (mastodon-tl--extract-userid-toot + toot link-str)))) (setq mastodon-tab-stop-type 'user-handle keymap mastodon-tl--link-keymap help-echo (concat "Browse user profile of " maybe-userhandle) @@ -695,18 +703,33 @@ START and END are the boundaries of the link in the toot." 'help-echo help-echo) extra-properties)))) -(defun mastodon-tl--extract-userid-toot (toot acct) - "Extract a user id for an ACCT from mentions in a TOOT." - (let* ((mentions (append (alist-get 'mentions toot) nil)) - (mention (pop mentions)) - (short-acct (substring acct 1 (length acct))) - return) - (while mention - (when (string= (alist-get 'acct mention) - short-acct) - (setq return (alist-get 'id mention))) - (setq mention (pop mentions))) - return)) +(defun mastodon-tl--userhandle-from-mentions (toot link) + "Extract a user handle from mentions in json TOOT. +LINK is maybe the '@handle' to search for." + (mastodon-tl--extract-el-from-mentions 'acct toot link)) + +(defun mastodon-tl--extract-userid-toot (toot link) + "Extract a user id for an ACCT from mentions in a TOOT. +LINK is maybe the '@handle' to search for." + (mastodon-tl--extract-el-from-mentions 'id toot link)) + +(defun mastodon-tl--extract-el-from-mentions (el toot link) + "Extract element EL from TOOT mentions that matches LINK. +LINK should be a simple handle string with no domain, i.e. @user. +Return nil if no matching element" + ;; Must return nil if nothing found! + ;; TODO: we should break the while loop as soon as we get sth + (let ((mentions (append (alist-get 'mentions toot) nil))) + (when mentions + (let* ((mention (pop mentions)) + (name (substring-no-properties link 1 (length link))) ; cull @ + return) + (while mention + (when (string= (alist-get 'username mention) + name) + (setq return (alist-get el mention))) + (setq mention (pop mentions))) + return)))) (defun mastodon-tl--extract-userhandle-from-url (url buffer-text) "Return the user hande the URL points to or nil if it is not a profile link. @@ -800,8 +823,7 @@ Used for hitting <return> on a given link." (mastodon-tl--toggle-spoiler-text position)) ((eq link-type 'hashtag) (mastodon-tl--show-tag-timeline (get-text-property position 'mastodon-tag))) - ;; FIXME: 'account / 'account-id is not set for mentions - ;; only works for bylines, not mentions + ;; 'account / 'account-id is not set for mentions, only bylines ((eq link-type 'user-handle) (let ((account-json (get-text-property position 'account)) (account-id (get-text-property position 'account-id))) @@ -813,9 +835,17 @@ Used for hitting <return> on a given link." (mastodon-profile--make-author-buffer (mastodon-profile--account-from-id account-id))) (t - (mastodon-profile--make-author-buffer - (mastodon-profile--search-account-by-handle - (get-text-property position 'mastodon-handle))))))) + (let ((account + (mastodon-profile--search-account-by-handle + (get-text-property position 'mastodon-handle)))) + ;; never call make-author-buffer on nil account: + (if account + (mastodon-profile--make-author-buffer account) + ;; optional webfinger lookup: + (if (y-or-n-p + "Search for account returned nothing. Perform URL lookup?") + (mastodon-url-lookup (get-text-property position 'shr-url)) + (message "Unable to find account.")))))))) (t (error "Unknown link type %s" link-type))))) @@ -979,7 +1009,9 @@ this just means displaying toot client." options "\n") "\n" - (propertize (format "%s people | " vote-count) + (propertize (if (= vote-count 1) + (format "%s person | " vote-count) + (format "%s people | " vote-count)) 'face 'font-lock-comment-face) (let ((str (if expired-p "Poll expired." @@ -989,6 +1021,8 @@ this just means displaying toot client." (defun mastodon-tl--format-poll-expiry (timestamp) "Convert poll expiry TIMESTAMP into a descriptive string." + ;; TODO: this bugged when a timestamp was in the past + ;; despite the poll not being listed as expired (let ((parsed (ts-human-duration (ts-diff (ts-parse timestamp) (ts-now))))) (cond ((> (plist-get parsed :days) 0) @@ -996,7 +1030,12 @@ this just means displaying toot client." ((> (plist-get parsed :hours) 0) (format "%s hours, %s minutes left" (plist-get parsed :hours) (plist-get parsed :minutes))) ((> (plist-get parsed :minutes) 0) - (format "%s minutes left" (plist-get parsed :minutes)))))) + (format "%s minutes left" (plist-get parsed :minutes))) + (t ;; we failed to guess: + (format "%s days, %s hours, %s minutes left" + (plist-get parsed :days) + (plist-get parsed :hours) + (plist-get parsed :minutes)))))) (defun mastodon-tl--poll-vote (option) "If there is a poll at point, prompt user for OPTION to vote on it." @@ -1123,7 +1162,12 @@ Optionally set it for BUFFER." (defun mastodon-tl--buffer-name (&optional buffer) "Get the BUFFER-NAME stored in `mastodon-tl--buffer-spec'. Optionally get it for BUFFER." - (mastodon-tl--get-buffer-property 'buffer-name buffer )) + (mastodon-tl--get-buffer-property 'buffer-name buffer)) + +(defun mastodon-tl--link-header (&optional buffer) + "Get the BUFFER-NAME stored in `mastodon-tl--buffer-spec'. +Optionally get it for BUFFER." + (mastodon-tl--get-buffer-property 'link-header buffer)) (defun mastodon-tl--get-buffer-property (property &optional buffer) "Get PROPERTY from `mastodon-tl--buffer-spec' in BUFFER or `current-buffer'." @@ -1132,6 +1176,19 @@ Optionally get it for BUFFER." (error "Mastodon-tl--buffer-spec is not defined for buffer %s" (or buffer (current-buffer)))))) +(defun mastodon-tl--set-buffer-spec (buffer endpoint update-function + &optional link-header) + "Set `mastodon-tl--buffer-spec' for the current buffer. + +BUFFER is buffer name, ENDPOINT is buffer's enpoint, +UPDATE-FUNCTION is its update function. +LINK-HEADER is the http Link header if present." + (setq mastodon-tl--buffer-spec + `(buffer-name ,buffer + endpoint ,endpoint + update-function ,update-function + link-header ,link-header))) + (defun mastodon-tl--more-json (endpoint id) "Return JSON for timeline ENDPOINT before ID." (let* ((url (mastodon-http--api (concat @@ -1232,11 +1289,9 @@ ID is that of the toot to view." (with-output-to-temp-buffer buffer (switch-to-buffer buffer) (mastodon-mode) - (setq mastodon-tl--buffer-spec - `(buffer-name ,buffer - endpoint ,(format "statuses/%s" id) - update-function - (lambda (toot) (message "END of thread.")))) + (mastodon-tl--set-buffer-spec buffer + (format "statuses/%s" id) + (lambda (_toot) (message "END of thread."))) (let ((inhibit-read-only t)) (mastodon-tl--toot toot :detailed-p)))))) @@ -1273,11 +1328,10 @@ ID is that of the toot to view." (with-output-to-temp-buffer buffer (switch-to-buffer buffer) (mastodon-mode) - (setq mastodon-tl--buffer-spec - `(buffer-name ,buffer - endpoint ,(format "statuses/%s/context" id) - update-function - (lambda (toot) (message "END of thread.")))) + (mastodon-tl--set-buffer-spec + buffer + (format "statuses/%s/context" id) + (lambda (_toot) (message "END of thread."))) (let ((inhibit-read-only t)) (mastodon-tl--timeline (alist-get 'ancestors context)) (goto-char (point-max)) @@ -1450,7 +1504,9 @@ INSTANCE is an instance domain name." (if user (mastodon-http--api "instance") (concat instance - "/api/v1/instance"))))) + "/api/v1/instance")) + nil + :vector))) (when response (let ((buf (get-buffer-create "*mastodon-instance*"))) (with-current-buffer buf @@ -1652,11 +1708,17 @@ Can be called to toggle NOTIFY on users already being followed." (equal (buffer-name) "*mastodon-follow-requests*") ;; profile view follows/followers compat: ;; but not for profile statuses: + ;; fetch 'toot-json: (and (string-prefix-p "accounts" (mastodon-tl--get-endpoint)) (not (string-suffix-p "statuses" (mastodon-tl--get-endpoint))))) - ;; avoid tl--property here because it calls next-toot - ;; which breaks non-toot buffers like foll reqs etc.: (list (alist-get 'acct (get-text-property (point) 'toot-json)))) + ;; profile view, no toots, point on profile note, ie. 'profile-json: + ;; needed for e.g. gup.pe groups which show no toots publically: + ((and (string-prefix-p "accounts" (mastodon-tl--get-endpoint)) + (get-text-property (point) 'profile-json)) + (list (alist-get 'acct (get-text-property (point) 'profile-json)))) + ;; avoid tl--property here because it calls next-toot + ;; which breaks non-toot buffers like foll reqs etc.: (t (mastodon-profile--extract-users-handles (mastodon-profile--toot-json)))))) @@ -1696,9 +1758,13 @@ NOTIFY is only non-nil when called by `mastodon-tl--follow-user'." ;; if unmuting/unblocking, we got handle from mute/block list (mastodon-profile--search-account-by-handle user-handle) - ;; if muting/blocking, we select from handles in current status - (mastodon-profile--lookup-account-in-status - user-handle (mastodon-profile--toot-json)))) + ;; if profile view, use 'profile-json as status: + (if (string-prefix-p "accounts" (mastodon-tl--get-endpoint)) + (mastodon-profile--lookup-account-in-status + user-handle (get-text-property (point) 'profile-json)) + ;; if muting/blocking, we select from handles in current status + (mastodon-profile--lookup-account-in-status + user-handle (mastodon-profile--toot-json))))) (user-id (mastodon-profile--account-field account 'id)) (name (if (not (string-empty-p (mastodon-profile--account-field account 'display_name))) (mastodon-profile--account-field account 'display_name) @@ -1755,23 +1821,48 @@ For use after e.g. deleting a toot." (mastodon-tl--thread (match-string 2 (mastodon-tl--get-endpoint))))))) +(defun mastodon-tl--build-link-header-url (str) + "Return a URL from STR, an http Link header." + (let* ((split (split-string str "; ")) + (url-base (string-trim (car split) "<" ">")) + (param (cadr split))) + (concat url-base "&" param))) + (defun mastodon-tl--more () "Append older toots to timeline, asynchronously." (interactive) (message "Loading older toots...") - (mastodon-tl--more-json-async (mastodon-tl--get-endpoint) (mastodon-tl--oldest-id) - 'mastodon-tl--more* (current-buffer) (point))) - -(defun mastodon-tl--more* (json buffer point-before) + (if (string= (buffer-name (current-buffer)) "*mastodon-favourites*") + ;; link-header: can't build a URL with --more-json-async, endpoint/id: + (let* ((next (car (mastodon-tl--link-header))) + (prev (cadr (mastodon-tl--link-header))) + (url (mastodon-tl--build-link-header-url next))) + (mastodon-http--get-response-async url 'mastodon-tl--more* (current-buffer) + (point) :headers)) + (mastodon-tl--more-json-async (mastodon-tl--get-endpoint) (mastodon-tl--oldest-id) + 'mastodon-tl--more* (current-buffer) (point)))) + +(defun mastodon-tl--more* (response buffer point-before &optional headers) "Append older toots to timeline, asynchronously. -Runs the timeline's update function on JSON, in BUFFER. -When done, places point at POINT-BEFORE." +Runs the timeline's update function on RESPONSE, in BUFFER. +When done, places point at POINT-BEFORE. +HEADERS is the http headers returned in the response, if any." (with-current-buffer buffer - (when json - (let ((inhibit-read-only t)) + (when response + (let* ((inhibit-read-only t) + (json (if headers (car response) response)) + (headers (if headers (cdr response) nil)) + (link-header (mastodon-tl--get-link-header-from-response headers))) (goto-char (point-max)) (funcall (mastodon-tl--get-update-function) json) (goto-char point-before) + ;; update buffer spec to new link-header: + ;; (other values should just remain as they were) + (when headers + (mastodon-tl--set-buffer-spec (mastodon-tl--buffer-name) + (mastodon-tl--get-endpoint) + (mastodon-tl--get-update-function) + link-header)) (message "Loading older toots... done."))))) (defun mastodon-tl--find-property-range (property start-point &optional search-backwards) @@ -1932,58 +2023,67 @@ from the start if it is nil." (goto-char (or mastodon-tl--update-point (point-min))) (funcall update-function json))))) -(defun mastodon-tl--init (buffer-name endpoint update-function) - "Initialize BUFFER-NAME with timeline targeted by ENDPOINT asynchronously. +(defun mastodon-tl--get-link-header-from-response (headers) + "Get http Link header from list of http HEADERS." + (when headers + (split-string (alist-get "Link" headers nil nil 'equal) ", "))) -UPDATE-FUNCTION is used to recieve more toots." +(defun mastodon-tl--init (buffer-name endpoint update-function &optional headers) + "Initialize BUFFER-NAME with timeline targeted by ENDPOINT asynchronously. +UPDATE-FUNCTION is used to recieve more toots. +HEADERS means to also collect the response headers. Used for paginating +favourites." (let ((url (mastodon-http--api endpoint)) (buffer (concat "*mastodon-" buffer-name "*"))) - (mastodon-http--get-json-async - url 'mastodon-tl--init* buffer endpoint update-function))) + (if headers + (mastodon-http--get-response-async + url 'mastodon-tl--init* buffer endpoint update-function headers) + (mastodon-http--get-json-async + url 'mastodon-tl--init* buffer endpoint update-function)))) -(defun mastodon-tl--init* (json buffer endpoint update-function) +(defun mastodon-tl--init* (response buffer endpoint update-function &optional headers) "Initialize BUFFER with timeline targeted by ENDPOINT. - UPDATE-FUNCTION is used to recieve more toots. -JSON is the data returned from the server." - (with-output-to-temp-buffer buffer - (switch-to-buffer buffer) - ;; mastodon-mode wipes buffer-spec, so order must unforch be: - ;; 1 run update-function, 2 enable masto-mode, 3 set buffer spec. - ;; which means we cannot use buffer-spec for update-function - ;; unless we set it both before and after the others - (setq mastodon-tl--buffer-spec - `(buffer-name ,buffer - endpoint ,endpoint - update-function ,update-function)) - (setq - ;; Initialize with a minimal interval; we re-scan at least once - ;; every 5 minutes to catch any timestamps we may have missed - mastodon-tl--timestamp-next-update (time-add (current-time) - (seconds-to-time 300))) - (funcall update-function json)) - (mastodon-mode) - (with-current-buffer buffer - (setq mastodon-tl--buffer-spec - `(buffer-name ,buffer - endpoint ,endpoint - update-function ,update-function) - mastodon-tl--timestamp-update-timer - (when mastodon-tl--enable-relative-timestamps - (run-at-time (time-to-seconds - (time-subtract mastodon-tl--timestamp-next-update - (current-time))) - nil ;; don't repeat - #'mastodon-tl--update-timestamps-callback - (current-buffer) - nil))) - (unless (string-prefix-p "accounts" endpoint) - ;; for everything save profiles - (mastodon-tl--goto-first-item)))) -;;(or (equal endpoint "notifications") -;; (string-prefix-p "timelines" endpoint) -;; (string-prefix-p "favourites" endpoint) -;; (string-prefix-p "statuses" endpoint)) +RESPONSE is the data returned from the server by +`mastodon-http--process-json', a cons cell of JSON and http +headers." + (let* ((json (if headers (car response) response)) + (headers (if headers (cdr response) nil)) + (link-header (mastodon-tl--get-link-header-from-response headers))) + (with-output-to-temp-buffer buffer + (switch-to-buffer buffer) + ;; mastodon-mode wipes buffer-spec, so order must unforch be: + ;; 1 run update-function, 2 enable masto-mode, 3 set buffer spec. + ;; which means we cannot use buffer-spec for update-function + ;; unless we set it both before and after the others + (mastodon-tl--set-buffer-spec buffer + endpoint + update-function + link-header) + (setq + ;; Initialize with a minimal interval; we re-scan at least once + ;; every 5 minutes to catch any timestamps we may have missed + mastodon-tl--timestamp-next-update (time-add (current-time) + (seconds-to-time 300))) + (funcall update-function json)) + (mastodon-mode) + (with-current-buffer buffer + (mastodon-tl--set-buffer-spec buffer + endpoint + update-function + link-header) + (setq mastodon-tl--timestamp-update-timer + (when mastodon-tl--enable-relative-timestamps + (run-at-time (time-to-seconds + (time-subtract mastodon-tl--timestamp-next-update + (current-time))) + nil ;; don't repeat + #'mastodon-tl--update-timestamps-callback + (current-buffer) + nil))) + (unless (string-prefix-p "accounts" endpoint) + ;; for everything save profiles + (mastodon-tl--goto-first-item))))) (defun mastodon-tl--init-sync (buffer-name endpoint update-function) "Initialize BUFFER-NAME with timeline targeted by ENDPOINT. @@ -1999,10 +2099,7 @@ Runs synchronously." ;; 1 run update-function, 2 enable masto-mode, 3 set buffer spec. ;; which means we cannot use buffer-spec for update-function ;; unless we set it both before and after the others - (setq mastodon-tl--buffer-spec - `(buffer-name ,buffer - endpoint ,endpoint - update-function ,update-function)) + (mastodon-tl--set-buffer-spec buffer endpoint update-function) (setq ;; Initialize with a minimal interval; we re-scan at least once ;; every 5 minutes to catch any timestamps we may have missed @@ -2011,11 +2108,8 @@ Runs synchronously." (funcall update-function json)) (mastodon-mode) (with-current-buffer buffer - (setq mastodon-tl--buffer-spec - `(buffer-name ,buffer-name - endpoint ,endpoint update-function - ,update-function) - mastodon-tl--timestamp-update-timer + (mastodon-tl--set-buffer-spec buffer endpoint update-function) + (setq mastodon-tl--timestamp-update-timer (when mastodon-tl--enable-relative-timestamps (run-at-time (time-to-seconds (time-subtract mastodon-tl--timestamp-next-update |