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authorjao <jao@gnu.org>2020-12-29 22:06:14 +0000
committerjao <jao@gnu.org>2020-12-29 22:06:14 +0000
commitbad49f39bc06d858bd328603615f9e6291b4c103 (patch)
treecac7d499702710def0464d5c79f269f7520542c7 /net/jao-weather.el
parent42c26033db101beb2ccac5342c1cf56f266cadc5 (diff)
downloadelibs-bad49f39bc06d858bd328603615f9e6291b4c103.tar.gz
elibs-bad49f39bc06d858bd328603615f9e6291b4c103.tar.bz2
attic with obsolete stuff
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-rw-r--r--net/jao-weather.el219
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diff --git a/net/jao-weather.el b/net/jao-weather.el
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--- a/net/jao-weather.el
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-;; Based on code by Thierry Volpiatto
-;; (http://mercurial.intuxication.org/hg/xml-weather)
-
-(require 'xml)
-(require 'derived)
-
-
-;;; config:
-(defvar jao-weather-format-id-url
- "http://xoap.weather.com/search/search?where=%s")
-
-(defvar jao-weather-format-xml-from-id-url ; id, unit=m,day-forecast=5,login,key
- "http://xoap.weather.com/weather/local/%s?cc=*&unit=%s&dayf=%s&prod=xoap&par=%s&key=%s")
-
-(defvar jao-weather-unit "m"
- "*m mean metric, you will have wind speed in km/h, temperature in °C and so on.")
-
-(defvar jao-weather-login nil)
-(defvar jao-weather-key nil)
-
-(defvar jao-weather-day-forecast-num 5
- "*Number of days for forecast; Maximum 5.")
-
-(defvar jao-weather-default-id "SPXX0015")
-
-(defvar jao-weather-timer-delay 3600)
-
-(defvar jao-weather-last-data nil)
-
-
-;;; access:
-(defun jao-weather-authentify ()
- "Authentify user from .authinfo file.
-You have to setup correctly `auth-sources' to make this function
-finding the path of your .authinfo file that is normally ~/.authinfo.
-Entry in .authinfo should be:
-machine xoap.weather.com port http login xxxxx password xxxxxx"
- (let ((auth (auth-source-user-or-password '("login" "password")
- "xoap.weather.com"
- "http")))
- (setq jao-weather-login (car auth)
- jao-weather-key (cadr auth))))
-
-(defun jao-weather--url (id)
- (unless (and jao-weather-login jao-weather-key)
- (jao-weather-authentify))
- (format jao-weather-format-xml-from-id-url
- (or id jao-weather-default-id)
- jao-weather-unit
- (min jao-weather-day-forecast-num 5)
- jao-weather-login
- jao-weather-key))
-
-(defvar jao-weather-hook nil)
-
-;; http://xoap.weather.com/weather/local/[locid]
-;; Replace the [locid], of course, with the location ID obtained in the previous step.
-;; Appended to this URL is a mix of other parameters,
-;; some required and some optional. A typical example might be:
-;; http://xoap.weather.com/weather/local/NLXX0002?cc=*&dayf=5&prod=xoap&par=[partner id]&key=[license key]
-(defun jao-weather--get-info-async (&optional id)
- (let ((url (jao-weather--url id))
- (url-show-status nil))
- (url-retrieve url (lambda (res)
- (when (not res)
- (let ((data (jao-weather-get-alist)))
- (when data
- (setq jao-weather-last-data data)
- (run-hooks 'jao-weather-hook))))
- (kill-buffer (current-buffer))))))
-
-(defun jao-weather--get-info-now (&optional id)
- (let* ((url (jao-weather--url id))
- (buffer (url-retrieve-synchronously url))
- (data (and buffer
- (with-current-buffer buffer
- (jao-weather-get-alist)))))
- (when buffer (kill-buffer buffer))
- (when data
- (setq jao-weather-last-data data)
- (run-hooks 'jao-weather-hook))
- data))
-
-
-;;; formatting:
-(defun jao-weather--flist (c fs)
- (when c
- (let (result)
- (dolist (f fs result)
- (let ((v (caddr (assoc (cadr f) c))))
- (when (and (stringp v) (not (string-equal v "N/A")))
- (push (cons (car f) v) result)))))))
-
-(defun jao-weather--parse-cc (cc)
- (append (jao-weather--flist cc '((:date lsup)
- (:observatory obst)
- (:temperature tmp)
- (:condition t)
- (:pressure r)))
- (jao-weather--flist (assoc 'wind cc) '((:windir d)
- (:wind-tilt t)
- (:gust gust)))))
-
-(defun jao-weather--parse-location (loc)
- (jao-weather--flist loc '((:city dnam)
- (:time tm)
- (:latitude lat)
- (:longitude lon)
- (:sunrise sunr)
- (:sunset suns))))
-
-(defun jao-weather--parse-day (d)
- (let ((p2 (assoc 'part
- (remove (assoc 'part (cdr d))
- (cdr d))))
- (wday (or (cdr (assoc 't (cadr d))) "day")))
- `(,(cdr (assoc 'dt (cadr d)))
- (:weekday . ,wday)
- (:weekday-abbrev . ,(substring wday 0 3))
- ,@(jao-weather--flist (cdr d) '((:max hi)
- (:min low)
- (:sunrise sunr)
- (:sunset suns)
- (:humidity hmid)))
- ,@(jao-weather--flist (assoc 'wind (assoc 'part (cdr d)))
- '((:wind-dir 't) (:wind-speed 's)))
- ,@(jao-weather--flist (assoc 'wind p2) '((:night-wind-dir wea)
- (:night-wind-speed s)))
- ,@(jao-weather--flist p2
- '((:night-condition t) (:night-humidity hmid))))))
-
-(defun jao-weather-get-alist ()
- (let* ((pxml (car (xml-parse-region (point-min) (point-max))))
- (loc (car (xml-get-children pxml 'loc)))
- (cc (car (xml-get-children pxml 'cc)))
- (dayf (xml-get-children pxml 'dayf))
- (dayfs (xml-get-children (car dayf) 'day))
- (today (append (jao-weather--parse-cc cc)
- (jao-weather--parse-location loc)))
- (forecast (mapcar 'jao-weather--parse-day dayfs)))
- `((today ,@today) (forecast ,@forecast))))
-
-(defun jao-weather--format-fields (data fields sep)
- (if data
- (mapconcat (lambda (kv)
- (let ((v (cdr (assoc (car kv) data))))
- (if (not v) ""
- (format (or (cdr kv) "%s") v))))
- fields
- sep)
- ""))
-
-(defsubst jao-weather--today-string (fields sep)
- (jao-weather--format-fields (cdr (assoc 'today jao-weather-last-data))
- fields sep))
-
-(defun jao-weather--forecast-string (n fields sep)
- (jao-weather--format-fields (nth n (cdr (assoc 'forecast
- jao-weather-last-data)))
- fields sep))
-
-
-;;; update daemon:
-(defvar jao-weather--timer nil)
-(defun jao-weather-start (&optional delay)
- (interactive)
- (jao-weather-stop)
- (setq jao-weather--timer
- (run-with-timer (or delay 0)
- jao-weather-timer-delay
- 'jao-weather--get-info-async)))
-
-(defun jao-weather-stop ()
- (interactive)
- (when jao-weather--timer
- (cancel-timer jao-weather--timer)
- (setq jao-weather--timer nil)))
-
-
-;;; today
-(defun jao-weather-today-msg (&optional arg)
- (interactive "p")
- (when (> arg 4) (jao-weather--get-info-now))
- (if (= 4 arg) (jao-weather-forecast-msg)
- (message "%s" (jao-weather--today-string '((:temperature . " %s°C")
- (:condition . "(%s)")
- (:sunrise . "↑ %s")
- (:sunset . "↓ %s")
- (:date . "[%s]"))
- " "))))
-
-(defun jao-weather-forecast-msg (&optional arg)
- (interactive "P")
- (when arg (jao-weather--get-info-now))
- (message " %s" (mapconcat
- (lambda (n)
- (jao-weather--forecast-string n
- '((:weekday-abbrev . "%s ")
- (:max . "%s°/")
- (:min . "%s°")
- (:condition . ", %s")
- (:night-condition . ", %s"))
- ""))
- '(1 2 3 4) " | ")))
-
-(defun jao-weather-temperature ()
- (string-to-number (jao-weather--today-string '((:temperature)) "")))
-
-
-(defun jao-weather-temperature* (&optional sep)
- (concat (jao-weather--today-string '((:temperature . "%s°")) "")
- (or sep " ")
- (jao-weather--forecast-string 1
- '((:max . "%s°/") (:min . "%s°")
- (:night-condition . " %s"))
- "")))
-
-;; Provide
-(provide 'jao-weather)