2010-12-13 20:18:22 -08:00
|
|
|
|
;;; url-cookie.el --- URL cookie support
|
2004-04-12 04:03:06 +00:00
|
|
|
|
|
2012-01-05 01:46:05 -08:00
|
|
|
|
;; Copyright (C) 1996-1999, 2004-2012 Free Software Foundation, Inc.
|
2004-04-12 04:03:06 +00:00
|
|
|
|
|
2004-04-04 01:21:46 +00:00
|
|
|
|
;; Keywords: comm, data, processes, hypermedia
|
|
|
|
|
|
|
2004-04-12 04:03:06 +00:00
|
|
|
|
;; This file is part of GNU Emacs.
|
|
|
|
|
|
;;
|
2008-05-06 04:29:13 +00:00
|
|
|
|
;; GNU Emacs is free software: you can redistribute it and/or modify
|
2004-04-12 04:03:06 +00:00
|
|
|
|
;; it under the terms of the GNU General Public License as published by
|
2008-05-06 04:29:13 +00:00
|
|
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
|
|
|
|
;; (at your option) any later version.
|
|
|
|
|
|
|
2004-04-12 04:03:06 +00:00
|
|
|
|
;; GNU Emacs 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.
|
2008-05-06 04:29:13 +00:00
|
|
|
|
|
2004-04-12 04:03:06 +00:00
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
2008-05-06 04:29:13 +00:00
|
|
|
|
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
|
2004-04-12 04:03:06 +00:00
|
|
|
|
|
|
|
|
|
|
;;; Commentary:
|
|
|
|
|
|
|
|
|
|
|
|
;;; Code:
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(require 'url-util)
|
|
|
|
|
|
(require 'url-parse)
|
2012-04-10 03:57:45 +02:00
|
|
|
|
(require 'url-domsuf)
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
More CL cleanups and reduction of use of cl.el.
* woman.el, winner.el, vc/vc-rcs.el, vc/vc-hooks.el, vc/vc-hg.el:
* vc/vc-git.el, vc/vc-dir.el, vc/vc-bzr.el, vc/vc-annotate.el:
* textmodes/tex-mode.el, textmodes/sgml-mode.el, tar-mode.el:
* strokes.el, ses.el, server.el, progmodes/js.el, progmodes/gdb-mi.el:
* progmodes/flymake.el, progmodes/ebrowse.el, progmodes/compile.el:
* play/tetris.el, play/snake.el, play/pong.el, play/landmark.el:
* play/hanoi.el, play/decipher.el, play/5x5.el, nxml/nxml-mode.el:
* net/secrets.el, net/quickurl.el, midnight.el, mail/footnote.el:
* image-dired.el, ibuffer.el, ibuf-macs.el, ibuf-ext.el, hexl.el:
* eshell/eshell.el, eshell/esh-io.el, eshell/esh-ext.el:
* eshell/esh-cmd.el, eshell/em-ls.el, eshell/em-hist.el:
* eshell/em-cmpl.el, eshell/em-banner.el:
* url/url.el, url/url-queue.el, url/url-parse.el, url/url-http.el:
* url/url-future.el, url/url-dav.el, url/url-cookie.el:
* calendar/parse-time.el, test/eshell.el: Use cl-lib.
* wid-browse.el, wdired.el, vc/vc.el, vc/vc-mtn.el, vc/vc-cvs.el:
* vc/vc-arch.el, tree-widget.el, textmodes/texinfo.el:
* textmodes/refill.el, textmodes/css-mode.el, term/tvi970.el:
* term/ns-win.el, term.el, shell.el, ps-samp.el:
* progmodes/perl-mode.el, progmodes/pascal.el, progmodes/gud.el:
* progmodes/glasses.el, progmodes/etags.el, progmodes/cwarn.el:
* play/gamegrid.el, play/bubbles.el, novice.el, notifications.el:
* net/zeroconf.el, net/xesam.el, net/snmp-mode.el, net/mairix.el:
* net/ldap.el, net/eudc.el, net/browse-url.el, man.el:
* mail/mailheader.el, mail/feedmail.el:
* url/url-util.el, url/url-privacy.el, url/url-nfs.el, url/url-misc.el:
* url/url-methods.el, url/url-gw.el, url/url-file.el, url/url-expand.el:
Dont use CL.
* ibuf-ext.el (ibuffer-mark-old-buffers): Use float-time.
* eshell/esh-opt.el (eshell-eval-using-options): Quote code with
`lambda' rather than with `quote'.
(eshell-do-opt): Adjust accordingly.
(eshell-process-option): Simplify.
* eshell/esh-var.el:
* eshell/em-script.el: Require `esh-opt' for eshell-eval-using-options.
* emacs-pcase.el (pcase--dontcare-upats, pcase--let*)
(pcase--expand, pcase--u1): Rename pcase's internal `dontcare' pattern
to `pcase--dontcare'.
* emacs-cl.el (labels): Mark obsolete.
(cl--letf, letf): Move to cl-lib.
(cl--letf*, letf*): Remove.
* emacs-cl-lib.el (cl-nth-value): Use defalias.
* emacs-cl-macs.el (cl-dolist, cl-dotimes): Add indent rule.
(cl-progv): Rewrite.
(cl--letf, cl-letf): Move from cl.el.
(cl-letf*): New macro.
* emacs-cl-extra.el (cl--progv-before, cl--progv-after): Remove.
2012-07-11 19:13:41 -04:00
|
|
|
|
(eval-when-compile (require 'cl-lib))
|
2010-12-16 13:14:48 +09:00
|
|
|
|
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(defgroup url-cookie nil
|
2005-07-04 01:04:33 +00:00
|
|
|
|
"URL cookies."
|
2004-04-04 01:21:46 +00:00
|
|
|
|
:prefix "url-"
|
|
|
|
|
|
:prefix "url-cookie-"
|
|
|
|
|
|
:group 'url)
|
|
|
|
|
|
|
(url-cookie-name, url-cookie-value, url-cookie-expires, url-cookie-localpart)
(url-cookie-domain, url-cookie-secure, url-cookie-set-name)
(url-cookie-set-value, url-cookie-set-expires, url-cookie-set-localpart)
(url-cookie-set-domain, url-cookie-set-secure, url-cookie-retrieve-arg)
(url-cookie-create, url-cookie-p): Remove.
(url-cookie): New struct.
(url-cookie-store): Use setf instead of url-cookie-set-*.
2007-06-12 18:24:25 +00:00
|
|
|
|
;; A cookie is stored internally as a vector of 7 slots
|
2011-05-29 10:45:03 +08:00
|
|
|
|
;; [ url-cookie NAME VALUE EXPIRES LOCALPART DOMAIN SECURE ]
|
(url-cookie-name, url-cookie-value, url-cookie-expires, url-cookie-localpart)
(url-cookie-domain, url-cookie-secure, url-cookie-set-name)
(url-cookie-set-value, url-cookie-set-expires, url-cookie-set-localpart)
(url-cookie-set-domain, url-cookie-set-secure, url-cookie-retrieve-arg)
(url-cookie-create, url-cookie-p): Remove.
(url-cookie): New struct.
(url-cookie-store): Use setf instead of url-cookie-set-*.
2007-06-12 18:24:25 +00:00
|
|
|
|
|
More CL cleanups and reduction of use of cl.el.
* woman.el, winner.el, vc/vc-rcs.el, vc/vc-hooks.el, vc/vc-hg.el:
* vc/vc-git.el, vc/vc-dir.el, vc/vc-bzr.el, vc/vc-annotate.el:
* textmodes/tex-mode.el, textmodes/sgml-mode.el, tar-mode.el:
* strokes.el, ses.el, server.el, progmodes/js.el, progmodes/gdb-mi.el:
* progmodes/flymake.el, progmodes/ebrowse.el, progmodes/compile.el:
* play/tetris.el, play/snake.el, play/pong.el, play/landmark.el:
* play/hanoi.el, play/decipher.el, play/5x5.el, nxml/nxml-mode.el:
* net/secrets.el, net/quickurl.el, midnight.el, mail/footnote.el:
* image-dired.el, ibuffer.el, ibuf-macs.el, ibuf-ext.el, hexl.el:
* eshell/eshell.el, eshell/esh-io.el, eshell/esh-ext.el:
* eshell/esh-cmd.el, eshell/em-ls.el, eshell/em-hist.el:
* eshell/em-cmpl.el, eshell/em-banner.el:
* url/url.el, url/url-queue.el, url/url-parse.el, url/url-http.el:
* url/url-future.el, url/url-dav.el, url/url-cookie.el:
* calendar/parse-time.el, test/eshell.el: Use cl-lib.
* wid-browse.el, wdired.el, vc/vc.el, vc/vc-mtn.el, vc/vc-cvs.el:
* vc/vc-arch.el, tree-widget.el, textmodes/texinfo.el:
* textmodes/refill.el, textmodes/css-mode.el, term/tvi970.el:
* term/ns-win.el, term.el, shell.el, ps-samp.el:
* progmodes/perl-mode.el, progmodes/pascal.el, progmodes/gud.el:
* progmodes/glasses.el, progmodes/etags.el, progmodes/cwarn.el:
* play/gamegrid.el, play/bubbles.el, novice.el, notifications.el:
* net/zeroconf.el, net/xesam.el, net/snmp-mode.el, net/mairix.el:
* net/ldap.el, net/eudc.el, net/browse-url.el, man.el:
* mail/mailheader.el, mail/feedmail.el:
* url/url-util.el, url/url-privacy.el, url/url-nfs.el, url/url-misc.el:
* url/url-methods.el, url/url-gw.el, url/url-file.el, url/url-expand.el:
Dont use CL.
* ibuf-ext.el (ibuffer-mark-old-buffers): Use float-time.
* eshell/esh-opt.el (eshell-eval-using-options): Quote code with
`lambda' rather than with `quote'.
(eshell-do-opt): Adjust accordingly.
(eshell-process-option): Simplify.
* eshell/esh-var.el:
* eshell/em-script.el: Require `esh-opt' for eshell-eval-using-options.
* emacs-pcase.el (pcase--dontcare-upats, pcase--let*)
(pcase--expand, pcase--u1): Rename pcase's internal `dontcare' pattern
to `pcase--dontcare'.
* emacs-cl.el (labels): Mark obsolete.
(cl--letf, letf): Move to cl-lib.
(cl--letf*, letf*): Remove.
* emacs-cl-lib.el (cl-nth-value): Use defalias.
* emacs-cl-macs.el (cl-dolist, cl-dotimes): Add indent rule.
(cl-progv): Rewrite.
(cl--letf, cl-letf): Move from cl.el.
(cl-letf*): New macro.
* emacs-cl-extra.el (cl--progv-before, cl--progv-after): Remove.
2012-07-11 19:13:41 -04:00
|
|
|
|
(cl-defstruct (url-cookie
|
(url-cookie-name, url-cookie-value, url-cookie-expires, url-cookie-localpart)
(url-cookie-domain, url-cookie-secure, url-cookie-set-name)
(url-cookie-set-value, url-cookie-set-expires, url-cookie-set-localpart)
(url-cookie-set-domain, url-cookie-set-secure, url-cookie-retrieve-arg)
(url-cookie-create, url-cookie-p): Remove.
(url-cookie): New struct.
(url-cookie-store): Use setf instead of url-cookie-set-*.
2007-06-12 18:24:25 +00:00
|
|
|
|
(:constructor url-cookie-create)
|
|
|
|
|
|
(:copier nil)
|
2011-05-29 10:45:03 +08:00
|
|
|
|
(:type vector)
|
|
|
|
|
|
:named)
|
(url-cookie-name, url-cookie-value, url-cookie-expires, url-cookie-localpart)
(url-cookie-domain, url-cookie-secure, url-cookie-set-name)
(url-cookie-set-value, url-cookie-set-expires, url-cookie-set-localpart)
(url-cookie-set-domain, url-cookie-set-secure, url-cookie-retrieve-arg)
(url-cookie-create, url-cookie-p): Remove.
(url-cookie): New struct.
(url-cookie-store): Use setf instead of url-cookie-set-*.
2007-06-12 18:24:25 +00:00
|
|
|
|
name value expires localpart domain secure)
|
|
|
|
|
|
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(defvar url-cookie-storage nil "Where cookies are stored.")
|
|
|
|
|
|
(defvar url-cookie-secure-storage nil "Where secure cookies are stored.")
|
2005-06-28 00:47:07 +00:00
|
|
|
|
(defcustom url-cookie-file nil
|
2006-07-11 15:03:24 +00:00
|
|
|
|
"File where cookies are stored on disk."
|
2004-04-04 01:21:46 +00:00
|
|
|
|
:type '(choice (const :tag "Default" :value nil) file)
|
|
|
|
|
|
:group 'url-file
|
|
|
|
|
|
:group 'url-cookie)
|
|
|
|
|
|
|
|
|
|
|
|
(defcustom url-cookie-confirmation nil
|
2006-07-11 15:03:24 +00:00
|
|
|
|
"If non-nil, confirmation by the user is required to accept HTTP cookies."
|
2004-04-04 01:21:46 +00:00
|
|
|
|
:type 'boolean
|
|
|
|
|
|
:group 'url-cookie)
|
|
|
|
|
|
|
|
|
|
|
|
(defcustom url-cookie-multiple-line nil
|
2006-07-11 15:03:24 +00:00
|
|
|
|
"If nil, HTTP requests put all cookies for the server on one line.
|
2004-04-04 01:21:46 +00:00
|
|
|
|
Some web servers, such as http://www.hotmail.com/, only accept cookies
|
2005-06-10 13:19:09 +00:00
|
|
|
|
when they are on one line. This is broken behavior, but just try
|
2005-05-19 17:59:58 +00:00
|
|
|
|
telling Microsoft that."
|
|
|
|
|
|
:type 'boolean
|
|
|
|
|
|
:group 'url-cookie)
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(defvar url-cookies-changed-since-last-save nil
|
|
|
|
|
|
"Whether the cookies list has changed since the last save operation.")
|
|
|
|
|
|
|
|
|
|
|
|
(defun url-cookie-parse-file (&optional fname)
|
2010-12-13 20:18:22 -08:00
|
|
|
|
"Load FNAME, default `url-cookie-file'."
|
|
|
|
|
|
;; It's completely normal for the cookies file not to exist yet.
|
|
|
|
|
|
(load (or fname url-cookie-file) t t))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(defun url-cookie-clean-up (&optional secure)
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(let ((var (if secure 'url-cookie-secure-storage 'url-cookie-storage))
|
|
|
|
|
|
new new-cookies)
|
|
|
|
|
|
(dolist (cur (symbol-value var))
|
|
|
|
|
|
(setq new-cookies nil)
|
|
|
|
|
|
(dolist (cur-cookie (cdr cur))
|
|
|
|
|
|
(or (not (url-cookie-p cur-cookie))
|
|
|
|
|
|
(url-cookie-expired-p cur-cookie)
|
|
|
|
|
|
(null (url-cookie-expires cur-cookie))
|
|
|
|
|
|
(setq new-cookies (cons cur-cookie new-cookies))))
|
|
|
|
|
|
(when new-cookies
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(setcdr cur new-cookies)
|
|
|
|
|
|
(setq new (cons cur new))))
|
|
|
|
|
|
(set var new)))
|
|
|
|
|
|
|
|
|
|
|
|
(defun url-cookie-write-file (&optional fname)
|
2007-12-11 05:49:10 +00:00
|
|
|
|
(when url-cookies-changed-since-last-save
|
|
|
|
|
|
(or fname (setq fname (expand-file-name url-cookie-file)))
|
|
|
|
|
|
(if (condition-case nil
|
|
|
|
|
|
(progn
|
|
|
|
|
|
(url-make-private-file fname)
|
|
|
|
|
|
nil)
|
|
|
|
|
|
(error t))
|
|
|
|
|
|
(message "Error accessing cookie file `%s'" fname)
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(url-cookie-clean-up)
|
|
|
|
|
|
(url-cookie-clean-up t)
|
2007-12-11 05:49:10 +00:00
|
|
|
|
(with-temp-buffer
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(insert ";; Emacs-W3 HTTP cookies file\n"
|
|
|
|
|
|
";; Automatically generated file!!! DO NOT EDIT!!!\n\n"
|
|
|
|
|
|
"(setq url-cookie-storage\n '")
|
|
|
|
|
|
(pp url-cookie-storage (current-buffer))
|
|
|
|
|
|
(insert ")\n(setq url-cookie-secure-storage\n '")
|
|
|
|
|
|
(pp url-cookie-secure-storage (current-buffer))
|
|
|
|
|
|
(insert ")\n")
|
2006-08-29 14:00:27 +00:00
|
|
|
|
(insert " \n;; Local Variables:\n"
|
2006-07-11 15:03:24 +00:00
|
|
|
|
";; version-control: never\n"
|
|
|
|
|
|
";; no-byte-compile: t\n"
|
|
|
|
|
|
";; End:\n")
|
2006-08-29 14:00:27 +00:00
|
|
|
|
(set (make-local-variable 'version-control) 'never)
|
2007-12-11 05:49:10 +00:00
|
|
|
|
(write-file fname))
|
|
|
|
|
|
(setq url-cookies-changed-since-last-save nil))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
2005-06-28 00:47:07 +00:00
|
|
|
|
(defun url-cookie-store (name value &optional expires domain localpart secure)
|
2010-12-13 20:18:22 -08:00
|
|
|
|
"Store a cookie."
|
|
|
|
|
|
(let ((storage (if secure url-cookie-secure-storage url-cookie-storage))
|
|
|
|
|
|
tmp found-domain)
|
|
|
|
|
|
;; First, look for a matching domain.
|
|
|
|
|
|
(if (setq found-domain (assoc domain storage))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
;; Need to either stick the new cookie in existing domain storage
|
|
|
|
|
|
;; or possibly replace an existing cookie if the names match.
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(unless (dolist (cur (setq storage (cdr found-domain)) tmp)
|
|
|
|
|
|
(and (equal localpart (url-cookie-localpart cur))
|
|
|
|
|
|
(equal name (url-cookie-name cur))
|
|
|
|
|
|
(progn
|
|
|
|
|
|
(setf (url-cookie-expires cur) expires)
|
|
|
|
|
|
(setf (url-cookie-value cur) value)
|
|
|
|
|
|
(setq tmp t))))
|
|
|
|
|
|
;; New cookie.
|
|
|
|
|
|
(setcdr found-domain (cons
|
|
|
|
|
|
(url-cookie-create :name name
|
|
|
|
|
|
:value value
|
|
|
|
|
|
:expires expires
|
|
|
|
|
|
:domain domain
|
|
|
|
|
|
:localpart localpart
|
|
|
|
|
|
:secure secure)
|
|
|
|
|
|
(cdr found-domain))))
|
|
|
|
|
|
;; Need to add a new top-level domain.
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(setq tmp (url-cookie-create :name name
|
|
|
|
|
|
:value value
|
|
|
|
|
|
:expires expires
|
|
|
|
|
|
:domain domain
|
2005-06-28 00:47:07 +00:00
|
|
|
|
:localpart localpart
|
2004-04-04 01:21:46 +00:00
|
|
|
|
:secure secure))
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(cond (storage
|
|
|
|
|
|
(setcdr storage (cons (list domain tmp) (cdr storage))))
|
|
|
|
|
|
(secure
|
|
|
|
|
|
(setq url-cookie-secure-storage (list (list domain tmp))))
|
|
|
|
|
|
(t
|
|
|
|
|
|
(setq url-cookie-storage (list (list domain tmp))))))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(defun url-cookie-expired-p (cookie)
|
2010-09-08 22:38:43 -07:00
|
|
|
|
"Return non-nil if COOKIE is expired."
|
|
|
|
|
|
(let ((exp (url-cookie-expires cookie)))
|
2011-11-03 22:53:59 +01:00
|
|
|
|
(and (> (length exp) 0)
|
|
|
|
|
|
(> (float-time) (float-time (date-to-time exp))))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
2009-01-14 20:47:02 +00:00
|
|
|
|
(defun url-cookie-retrieve (host &optional localpart secure)
|
2010-12-04 17:41:41 -05:00
|
|
|
|
"Retrieve all cookies for a specified HOST and LOCALPART."
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(let ((storage (if secure
|
|
|
|
|
|
(append url-cookie-secure-storage url-cookie-storage)
|
|
|
|
|
|
url-cookie-storage))
|
|
|
|
|
|
(case-fold-search t)
|
2010-12-13 20:18:22 -08:00
|
|
|
|
cookies retval localpart-match)
|
|
|
|
|
|
(dolist (cur storage)
|
|
|
|
|
|
(setq cookies (cdr cur))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(if (and (car cur)
|
2007-04-01 15:38:50 +00:00
|
|
|
|
(string-match
|
|
|
|
|
|
(concat "^.*"
|
|
|
|
|
|
(regexp-quote
|
|
|
|
|
|
;; Remove the dot from wildcard domains
|
|
|
|
|
|
;; before matching.
|
|
|
|
|
|
(if (eq ?. (aref (car cur) 0))
|
|
|
|
|
|
(substring (car cur) 1)
|
|
|
|
|
|
(car cur)))
|
|
|
|
|
|
"$") host))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
;; The domains match - a possible hit!
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(dolist (cur cookies)
|
|
|
|
|
|
(and (if (and (stringp
|
|
|
|
|
|
(setq localpart-match (url-cookie-localpart cur)))
|
|
|
|
|
|
(stringp localpart))
|
|
|
|
|
|
(string-match (concat "^" (regexp-quote localpart-match))
|
|
|
|
|
|
localpart)
|
|
|
|
|
|
(equal localpart localpart-match))
|
|
|
|
|
|
(not (url-cookie-expired-p cur))
|
|
|
|
|
|
(setq retval (cons cur retval))))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
retval))
|
|
|
|
|
|
|
2005-06-28 00:47:07 +00:00
|
|
|
|
(defun url-cookie-generate-header-lines (host localpart secure)
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(let ((cookies (url-cookie-retrieve host localpart secure))
|
|
|
|
|
|
retval chunk)
|
|
|
|
|
|
;; Have to sort this for sending most specific cookies first.
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(setq cookies (and cookies
|
|
|
|
|
|
(sort cookies
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(lambda (x y)
|
|
|
|
|
|
(> (length (url-cookie-localpart x))
|
|
|
|
|
|
(length (url-cookie-localpart y)))))))
|
|
|
|
|
|
(dolist (cur cookies)
|
|
|
|
|
|
(setq chunk (format "%s=%s" (url-cookie-name cur) (url-cookie-value cur))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
retval (if (and url-cookie-multiple-line
|
|
|
|
|
|
(< 80 (+ (length retval) (length chunk) 4)))
|
|
|
|
|
|
(concat retval "\r\nCookie: " chunk)
|
|
|
|
|
|
(if retval
|
|
|
|
|
|
(concat retval "; " chunk)
|
|
|
|
|
|
(concat "Cookie: " chunk)))))
|
|
|
|
|
|
(if retval
|
|
|
|
|
|
(concat retval "\r\n")
|
|
|
|
|
|
"")))
|
|
|
|
|
|
|
|
|
|
|
|
(defcustom url-cookie-trusted-urls nil
|
2006-07-11 15:03:24 +00:00
|
|
|
|
"A list of regular expressions matching URLs to always accept cookies from."
|
2004-04-04 01:21:46 +00:00
|
|
|
|
:type '(repeat regexp)
|
|
|
|
|
|
:group 'url-cookie)
|
|
|
|
|
|
|
|
|
|
|
|
(defcustom url-cookie-untrusted-urls nil
|
2006-07-11 15:03:24 +00:00
|
|
|
|
"A list of regular expressions matching URLs to never accept cookies from."
|
2004-04-04 01:21:46 +00:00
|
|
|
|
:type '(repeat regexp)
|
|
|
|
|
|
:group 'url-cookie)
|
|
|
|
|
|
|
|
|
|
|
|
(defun url-cookie-host-can-set-p (host domain)
|
2012-04-10 03:57:45 +02:00
|
|
|
|
(let ((last nil)
|
|
|
|
|
|
(case-fold-search t))
|
|
|
|
|
|
(if (string= host domain) ; Apparently netscape lets you do this
|
|
|
|
|
|
t
|
|
|
|
|
|
;; Remove the dot from wildcard domains before matching.
|
|
|
|
|
|
(when (eq ?. (aref domain 0))
|
|
|
|
|
|
(setq domain (substring domain 1)))
|
|
|
|
|
|
(and (url-domsuf-cookie-allowed-p domain)
|
|
|
|
|
|
;; Need to check and make sure the host is actually _in_ the
|
|
|
|
|
|
;; domain it wants to set a cookie for though.
|
|
|
|
|
|
(string-match (concat (regexp-quote domain)
|
|
|
|
|
|
"$") host)))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(defun url-cookie-handle-set-cookie (str)
|
|
|
|
|
|
(setq url-cookies-changed-since-last-save t)
|
|
|
|
|
|
(let* ((args (url-parse-args str t))
|
|
|
|
|
|
(case-fold-search t)
|
2004-04-12 10:39:09 +00:00
|
|
|
|
(secure (and (assoc-string "secure" args t) t))
|
|
|
|
|
|
(domain (or (cdr-safe (assoc-string "domain" args t))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(url-host url-current-object)))
|
|
|
|
|
|
(current-url (url-view-url t))
|
|
|
|
|
|
(trusted url-cookie-trusted-urls)
|
|
|
|
|
|
(untrusted url-cookie-untrusted-urls)
|
2004-04-12 10:39:09 +00:00
|
|
|
|
(expires (cdr-safe (assoc-string "expires" args t)))
|
2005-06-28 00:47:07 +00:00
|
|
|
|
(localpart (or (cdr-safe (assoc-string "path" args t))
|
|
|
|
|
|
(file-name-directory
|
|
|
|
|
|
(url-filename url-current-object))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(rest nil))
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(dolist (this args)
|
|
|
|
|
|
(or (member (downcase (car this)) '("secure" "domain" "expires" "path"))
|
|
|
|
|
|
(setq rest (cons this rest))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
;; Sometimes we get dates that the timezone package cannot handle very
|
|
|
|
|
|
;; gracefully - take care of this here, instead of in url-cookie-expired-p
|
|
|
|
|
|
;; to speed things up.
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(and expires
|
|
|
|
|
|
(string-match
|
|
|
|
|
|
(concat "^[^,]+, +\\(..\\)-\\(...\\)-\\(..\\) +"
|
|
|
|
|
|
"\\(..:..:..\\) +\\[*\\([^\]]+\\)\\]*$")
|
|
|
|
|
|
expires)
|
|
|
|
|
|
(setq expires (concat (match-string 1 expires) " "
|
|
|
|
|
|
(match-string 2 expires) " "
|
|
|
|
|
|
(match-string 3 expires) " "
|
|
|
|
|
|
(match-string 4 expires) " ["
|
|
|
|
|
|
(match-string 5 expires) "]")))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
;; This one is for older Emacs/XEmacs variants that don't
|
|
|
|
|
|
;; understand this format without tenths of a second in it.
|
|
|
|
|
|
;; Wednesday, 30-Dec-2037 16:00:00 GMT
|
|
|
|
|
|
;; - vs -
|
|
|
|
|
|
;; Wednesday, 30-Dec-2037 16:00:00.00 GMT
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(and expires
|
|
|
|
|
|
(string-match
|
|
|
|
|
|
"\\([0-9]+\\)-\\([A-Za-z]+\\)-\\([0-9]+\\)[ \t]+\\([0-9]+:[0-9]+:[0-9]+\\)\\(\\.[0-9]+\\)*[ \t]+\\([-+a-zA-Z0-9]+\\)"
|
|
|
|
|
|
expires)
|
|
|
|
|
|
(setq expires (concat (match-string 1 expires) "-" ; day
|
|
|
|
|
|
(match-string 2 expires) "-" ; month
|
|
|
|
|
|
(match-string 3 expires) " " ; year
|
|
|
|
|
|
(match-string 4 expires) ".00 " ; hour:minutes:seconds
|
|
|
|
|
|
(match-string 6 expires)))) ":" ; timezone
|
2004-04-12 10:39:09 +00:00
|
|
|
|
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(while (consp trusted)
|
|
|
|
|
|
(if (string-match (car trusted) current-url)
|
|
|
|
|
|
(setq trusted (- (match-end 0) (match-beginning 0)))
|
|
|
|
|
|
(pop trusted)))
|
|
|
|
|
|
(while (consp untrusted)
|
|
|
|
|
|
(if (string-match (car untrusted) current-url)
|
|
|
|
|
|
(setq untrusted (- (match-end 0) (match-beginning 0)))
|
|
|
|
|
|
(pop untrusted)))
|
2010-12-13 20:18:22 -08:00
|
|
|
|
(and trusted untrusted
|
|
|
|
|
|
;; Choose the more specific match.
|
|
|
|
|
|
(set (if (> trusted untrusted) 'untrusted 'trusted) nil))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(cond
|
|
|
|
|
|
(untrusted
|
2011-12-11 21:32:49 -08:00
|
|
|
|
;; The site was explicitly marked as untrusted by the user.
|
2004-04-04 01:21:46 +00:00
|
|
|
|
nil)
|
|
|
|
|
|
((or (eq url-privacy-level 'paranoid)
|
|
|
|
|
|
(and (listp url-privacy-level) (memq 'cookies url-privacy-level)))
|
2010-12-13 20:18:22 -08:00
|
|
|
|
;; User never wants cookies.
|
2004-04-04 01:21:46 +00:00
|
|
|
|
nil)
|
|
|
|
|
|
((and url-cookie-confirmation
|
|
|
|
|
|
(not trusted)
|
|
|
|
|
|
(save-window-excursion
|
|
|
|
|
|
(with-output-to-temp-buffer "*Cookie Warning*"
|
2011-04-02 01:24:21 +02:00
|
|
|
|
(dolist (x rest)
|
|
|
|
|
|
(princ (format "%s - %s" (car x) (cdr x)))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(prog1
|
|
|
|
|
|
(not (funcall url-confirmation-func
|
|
|
|
|
|
(format "Allow %s to set these cookies? "
|
|
|
|
|
|
(url-host url-current-object))))
|
|
|
|
|
|
(if (get-buffer "*Cookie Warning*")
|
|
|
|
|
|
(kill-buffer "*Cookie Warning*")))))
|
2010-12-13 20:18:22 -08:00
|
|
|
|
;; User wants to be asked, and declined.
|
2004-04-04 01:21:46 +00:00
|
|
|
|
nil)
|
|
|
|
|
|
((url-cookie-host-can-set-p (url-host url-current-object) domain)
|
2010-12-13 20:18:22 -08:00
|
|
|
|
;; Cookie is accepted by the user, and passes our security checks.
|
|
|
|
|
|
(dolist (cur rest)
|
|
|
|
|
|
(url-cookie-store (car cur) (cdr cur) expires domain localpart secure)))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
(t
|
2010-10-01 16:49:14 +02:00
|
|
|
|
(url-lazy-message "%s tried to set a cookie for domain %s - rejected."
|
|
|
|
|
|
(url-host url-current-object) domain)))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(defvar url-cookie-timer nil)
|
|
|
|
|
|
|
|
|
|
|
|
(defcustom url-cookie-save-interval 3600
|
2006-07-11 15:03:24 +00:00
|
|
|
|
"The number of seconds between automatic saves of cookies.
|
2004-04-04 01:21:46 +00:00
|
|
|
|
Default is 1 hour. Note that if you change this variable outside of
|
|
|
|
|
|
the `customize' interface after `url-do-setup' has been run, you need
|
|
|
|
|
|
to run the `url-cookie-setup-save-timer' function manually."
|
2005-12-08 00:01:48 +00:00
|
|
|
|
:set #'(lambda (var val)
|
|
|
|
|
|
(set-default var val)
|
|
|
|
|
|
(if (bound-and-true-p url-setup-done)
|
|
|
|
|
|
(url-cookie-setup-save-timer)))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
:type 'integer
|
2006-07-11 15:03:24 +00:00
|
|
|
|
:group 'url-cookie)
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(defun url-cookie-setup-save-timer ()
|
|
|
|
|
|
"Reset the cookie saver timer."
|
|
|
|
|
|
(interactive)
|
2005-12-08 00:01:48 +00:00
|
|
|
|
(ignore-errors (cancel-timer url-cookie-timer))
|
2004-04-12 04:03:06 +00:00
|
|
|
|
(setq url-cookie-timer nil)
|
|
|
|
|
|
(if url-cookie-save-interval
|
2005-12-08 00:01:48 +00:00
|
|
|
|
(setq url-cookie-timer (run-at-time url-cookie-save-interval
|
|
|
|
|
|
url-cookie-save-interval
|
|
|
|
|
|
#'url-cookie-write-file))))
|
2004-04-04 01:21:46 +00:00
|
|
|
|
|
|
|
|
|
|
(provide 'url-cookie)
|
|
|
|
|
|
|
2004-04-12 04:03:06 +00:00
|
|
|
|
;;; url-cookie.el ends here
|