(url-insert-file-contents): Use the URL to decide the

[gnu-emacs] / lisp / url / ChangeLog

2004-10-06  Stefan Monnier  <monnier@iro.umontreal.ca>

        * url-handlers.el (url-insert-file-contents): Use the URL to decide the
        encoding, not the buffer-file-name (which might not even exist).

2004-09-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        * url-handlers.el (url-insert-file-contents): Decode contents.

2004-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * url-util.el (url-debug): Use with-current-buffer.

        * url-nfs.el (url-nfs-file-attributes): Add id-format parameter.
        (url-nfs-create-wrapper): Use new backquote syntax.

        * url-https.el (url-https-file-attributes): Add id-format param.

        * url-http.el (url-http-head-file-attributes)
        (url-http-file-attributes): Add id-format parameter.

        * url-handlers.el: Use new find-file-hook.
        (url-file-attributes): Add id-format parameter.

        * url-file.el (url-file-create-wrapper): Use new backquote syntax.
        (url-file-file-attributes): Add id-format parameter.

        * url-dav.el: Use with-current-buffer.
        (url-dav-process-response): Fix regexps and spurious quote.
        (url-dav-file-attributes): Add id-format param.

2004-04-12  Stefan Monnier  <monnier@iro.umontreal.ca>

        * url.el (url-retrieve): Use with-current-buffer.

        * url-http.el (url-http-parse-headers, url-http-file-exists-p):
        Remove unused var `version'.

        * url-handlers.el (url-handler-mode): New minor mode.
        (url-setup-file-name-handlers): Remove.

2004-04-12  John Paul Wallington  <jpw@gnu.org>

        * url-cookie.el (url-cookie-handle-set-cookie): Replace calls
        to obsolete `assoc-ignore-case' with calls to `assoc-string'.

2004-04-11  Dave Love  <fx@gnu.org>

        * url-mailto.el (url-mailto):
        * url-history.el (url-history-setup-save-timer):
        * url-cookie.el (url-cookie-setup-save-timer): Avoid warnings.

        * url-file.el (url-file-build-filename): Don't use
        directory-sep-char.

        * url-auth.el (url-register-auth-scheme): Fix `format' call.

        * url-about.el (url-scheme-registry): Defvar.
        (url-about): Use text/plain.

        * url-vars.el (cl): Don't require.
        (url): Add :version.
        (url-bug-address): Use bug-gnu-emacs.

        * url-util.el (url-hexify-string): Don't give multibyte error
        for char <16.
        (mail-header-extract): Autoload.

        * url-parse.el: Doc fixes.

        * url-ldap.el (ldap): Require.
        (url-ldap): Fix `format' call.
        (url-ldap-certificate-formatter): Avoid warning.

        * url-https.el (url-https-create-secure-wrapper): Use modern backquotes.

        * url-dav.el (url-dav-rename-file): Fix args of `signal'.
        (url-intersection): New.
        (url-dav-supported-p): Use it.
        (url-dav-save-resource): Declare url-http-response-status special.

        * url-cache.el (url-util): Require.

2004-04-10  Miles Bader  <miles@gnu.org>

        RCS keyword removal (only non-comment changes are enumerated here):

        * url-vars.el (url-version): Use the constant string "Emacs"
        instead of calculating something from the RCS `State' keyword
        [the latter is almost entirely useless anyway].

2004-04-03  Stefan Monnier  <monnier@iro.umontreal.ca>

        * url-methods.el:
        * url-parse.el: Don't require url-auto.

2004-04-03  Stefan Monnier  <monnier@iro.umontreal.ca>

        * url: Imported the URL package from its own CVS repository into Emacs.

===========================================================================
===========================================================================
        Copy of the ChangeLog file from URL's own CVS repository:
===========================================================================
===========================================================================

2003-07-16  Dave Love  <fx@gnu.org>

        * lisp/url.el (url-retrieve-synchronously): Revert last change.
        Should be revisited.

2003-06-26  Sam Steingold  <sds@gnu.org>

        * lisp/url-handlers.el (url-handlers-create-wrapper): Do not call
        method on invalid urls.

2003-05-29  Dave Love  <fx@gnu.org>

        * lisp/url.el (url-retrieve-synchronously): Use sleep-for, not
        sit-for.  From monnier@gnu.org.

2002-11-04  Walter C. Pelissero <walter@pelissero.org>

        * lisp/url-methods.el (url-scheme-register-proxy): Make sure to convert
        port numbers to integers when creating the URL objects for proxies.

2002-10-29  William M. Perry  <wmperry@gnu.org>

        * lisp/url-http.el (url-http-parse-headers): When doing a
        redirect, some broken software (sourceforge) sends a redirect to
        '/', which is blatantly illegal (see section 14.30 of the HTTP/1.1
        specification).  I wish we could deal with such lame software
        appropriately (spank the authors), but this is the web, so we have
        to kow-tow to the servers.

2002-10-27  William M. Perry  <wmperry@gnu.org>

        * lisp/url-http.el (url-http-create-request): If we are talking to
        the default port for a the selected protocol, do NOT send the port
        in the HOST header.  This fixes the login page at sourceforge.

2002-09-17  William M. Perry  <wmperry@gnu.org>

        * lisp/url-http.el (url-http-handle-cookies): New function to deal
        with cookie headers.
        (url-http-parse-headers): Call `url-http-handle-cookies' here so
        that cookie additions and deletions get handled immediately.
        This is so that sites that set cookies while doing redirects
        (my.yahoo.com, outlook web access, etc) work.  This should also
        fix sites that delete cookies on invalid access or other error
        pages the user might not actually see.
        (url-http-parse-headers): Silently convert non-HEAD and non-GET
        methods to GET in redirects.  Too many web sites do this now, and
        it is just likely to confuse users.

2002-05-17  Dave Love  <fx@gnu.org>

        * texi/url.txi: Start making it vaguely useful.

        * texi/Makefile.in (install): Cope with Debian install-info.
        From Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai Großjohann).

2002-04-22  Dave Love  <fx@gnu.org>

        * lisp/url-misc.el (man): Autoload to avoid warning.
        (url-man): Don't require man here.
        (url-data): Generalize in line with the RFC.

        * lisp/url-gw.el (url-open-stream): Remove obsolete `tcp' case.

        * lisp/url-vars.el: Doc fixes.
        (url-mime-charset-string): New function.
        (url-mime-charset-string): Use it to set the variable.
        (url-set-mime-charset-string): New function.
        (set-language-environment-hook): Use it.
        (url-vars-unload-hook): New function.

        * lisp/url-cookie.el (url-header-comparison): Delete.
        (url-cookie-handle-set-cookie): Use assoc-ignore-case to avoid assoc*.
        (url-cookie-save-interval): Make value agree with doc.

        * lisp/url.el: Doc fixes.
        (url-mm-callback): Don't call mm-destroy-parts immediately for
        external viewing -- set up a process sentinel.

2002-02-02  William M. Perry  <wmperry@gnu.org>

        * lisp/Makefile.in (SOURCES): Remove mule-sysdp.el from the build rules.

2001-12-12  William M. Perry  <wmperry@gnu.org>

        * lisp/url-vars.el (url-nonrelative-link): Patch from Stefan
        Monnier to use ` instead of ^ to match the relative link.

2001-12-10  William M. Perry  <wmperry@gnu.org>

        * lisp/url-dav.el (url-dav-file-attributes): Fix bad call to
        plist-get (reversed args).

        * lisp/url-file.el (url-file-build-filename): Make sure that we
        have a parsed URL in this function.

2002-01-22  Dave Love  <fx@gnu.org>

        * lisp/url-cache.el (url-cache-file-writable-p): Doc fix.

        * lisp/url-imap.el (url-imap): Maybe disable multibyte.
        Bind coding-system-for-read.  Require mm-util.

        * lisp/url.el (url-do-setup): Use (featurep 'xemacs).

        * lisp/mule-sysdp.el: Removed (obsolete).

2001-12-09  William M. Perry  <wmperry@gnu.org>

        * lisp/url-dav.el (url-dav-delete-something): Utility macro to
        remove an arbitrary resource.
        (url-dav-delete-directory): Use it.
        (url-dav-delete-file): Ditto.
        (url-dav-make-directory): New function.
        (url-dav-rename-file): New function.
        (url-dav-register-handler): New function to easily register a
        WebDAV-specific file-name-handler operation.
        (url-dav-file-name-all-completions, url-dav-file-name-completion):
        New functions that allow file-name completion for WebDAV resources.

2001-12-08  William M. Perry  <wmperry@gnu.org>

        * lisp/url-dav.el (url-dav-directory-files): New function to
        mimic `directory-files' for WebDAV.
        (url-dav-delete-directory): New function to mimic
        `delete-directory' for WebDAV.

2001-12-06  William M. Perry  <wmperry@gnu.org>

        * lisp/url-dav.el (url-dav-process-DAV:locktoken): Parse the
        DAV:locktoken hrefs into a usable format.
        (url-dav-process-response): Use an unwind-protect to make sure
        that we clean up the buffer, even if there is a parsing error.
        (url-dav-request): New function to act as the main entry point for
        making DAV requests.  Takes care of building the XML document with
        appropriate namespaces, depth, etc, and parses the results.
        (url-dav-get-properties): Use new url-dav-request function.
        This is now just a thin wrapper around that to use PROPFIND and set any
        extra properties we are looking for.
        (url-dav-unlock-resource): New function to release a lock given a
        URL and a lock-token.
        (url-dav-process-DAV:getlastmodified)
        (url-dav-process-DAV:creationdate)
        (url-dav-process-DAV:iscollection)
        (url-dav-process-DAV:ishidden): Fix typos!  Its url-dav-*, not
        url-dave-*!
        (url-dav-active-locks): New function to get a list of all the
        active locks for a resource.
        (url-dav-save-resource): New function to actually save a resource
        using the PUT method.  I can now successfully save files to an
        HTTP server with some manual steps from a lisp-interaction buffer.

        * lisp/url-http.el (url-http-wait-for-headers-change-function):
        Special case the 204/205 response codes.  Some servers do not
        send back a 0 content-length for these, and we would hang.
        (url-http-parse-headers): Mark 204/205 response codes as
        'successful' so that the callbacks get activated.
        (url-http-options): Fix unbound variable usage.

        * lisp/url-dav.el: Added full copyright information.
        (url-dav-process-response): Make sure that we create a DAV:status
        property when parsing a singleton response.
        (url-dav-file-attributes): If the properties returned did not have
        a succesful HTTP response code, then ignore them and use the
        HEAD-based attributes.

        * lisp/vc-dav.el: Added full copyright information.

        * lisp/url-dav.el (url-dav-process-supportedlock-property):
        Deal with text nodes in DAV:supportedlock nodes.
        (url-dav-file-attributes-mode-string): This now gets the entire
        property list instead of just the DAV:supportedlock node.
        (url-dav-file-attributes): Make sure to pass the whole list in.
        (url-dav-file-attributes-mode-string): Now properly sets do 'd' mode.
        (url-dav-file-attributes-mode-string): Now uses the Apache mod_dav
        'executable' bit to set the 'x' mode.  See `mod_dav's custom
        properties' at http://www.webdav.org/mod_dav/ for more details.
        (url-dav-find-parser): New function to find the proper parser for
        a node-type.  Looks for
        url-dav-process-XXX (url-dav-process-DAV:prop), otherwise falls
        back to using url-dav-node-text.  Caches the results on the nodes
        symbol name.
        (url-dav-dispatch-node): Utility routine to call a nodes handler easily.
        (url-dav-process-*): Rename most of the handlers and made them
        use url-dav-dispatch-node where appropriate.
        (url-dav-process-DAV:prop): Instead of using the dav-data-type
        property to dispatch the node, now uses dav-dispatch-node so that
        it is easy to add parsers for special nodes.
        (url-dav-process-DAV:depth, url-dav-process-DAV:resourcetype)
        (url-dav-process-DAV:locktype, url-dav-process-DAV:lockscope)
        (url-dav-process-DAV:getcontentlength)
        (url-dave-process-DAV:getlastmodified)
        (url-dave-process-DAV:creationdate)
        (url-dave-process-DAV:iscollection)
        (url-dave-process-DAV:ishidden): Aliases for the generic
        url-dav-process-foo-property routines.
        (url-dav-process-DAV:activelock)
        (url-dav-process-DAV:lockdiscovery): Can now correctly parse
        DAV:lockdiscovery nodes, so that we can find out who has a
        resource locked and properly parse the reponse to a LOCK request.
        (url-dav-process-DAV:status): Now parses ou the numeric status
        from the HTTP response line.
        (url-dav-process-response): New function to handle all the
        parsing of an XML response from WebDAV.  This handles all the
        logic of checking the response content-type to make sure it is
        XML, parses the tree, and interprets the tree.
        (url-dav-process-response): Make sure that all responses look
        like a DAV:multistatus response, even if we get a singleton
        response back.  This will just make the upper layer logic simpler.
        (url-dav-get-properties): New optional argument NAMESPACES that
        specifies what namespaces to use in the XML request.
        (url-dav-get-properties): Got rid of the D: namespace in
        requests.  It doesn't save that much space.  Just use DAV:
        (url-dav-lock-identifier): New variable that should hold a URI
        pointing to contact information for the user.  This will be used
        as the contents of the DAV:owner/DAV:href tag to identify the
        owner of a LOCK when requesting it.  This will be shown to other
        users when the DAV:lockdiscovery property is requested, so make
        sure you are comfortable with it leaking to the outside world.
        (url-dav-lock-resource): New function to LOCK a dav resource.

2001-12-05  William M. Perry  <wmperry@gnu.org>

        * lisp/url-dav.el (url-dav-get-properties): New argument
        ATTRIBUTES that allows you to ask for specific properties instead
        of getting all properties via DAV:allprop.

        * lisp/url-http.el (url-http-real-basic-auth-storage):
        New variable for normal HTTP basic authentication.
        (url-http-proxy-basic-auth-storage): New variable for HTTP proxy
        basic authentication.
        (url-http-handle-authentication): Follow new semantics for
        url-basic-auth-storage.

        * lisp/url-auth.el (url-basic-auth-storage): Change meaning of
        this variable.  It is now a symbol pointing to where we really
        want to store the authorization information.  This fixes proxy
        auth and normal basic auth because of some local bindings that were
        making it impossible to store the credentials in the global binding.
        (url-basic-auth): Make sure we dereference url-basic-auth-storage
        everywhere.

        * lisp/url-util.el (url-debug): Add new types 'dav and
        'retrieval to the customization list.

        * lisp/url.el (url-retrieve-synchronously): Put in some debugging
        statements.

        * lisp/url-http.el (url-http-head-file-attributes): Rename old
        url-http-file-attributes so that we can have a smarter one that
        tries WebDAV first, then HEAD.
        (url-http-file-attributes): New smart version that tries WebDAV first.
        (url-http-options): New function that returns information gleaned
        from an OPTIONS request for a URL.  Returns a property list
        returning the methods supported for the resource, what DAV and
        DASL levels are supported, p3p information, and whether
        byte-ranges are supported or not.
        (url-http-wait-for-headers-change-function): If we got a 0-byte
        content-length, activate the callback immediately.
        (url-http-wait-for-headers-change-function): For content-length
        responses with actual body-data in the chunk we are handling, call
        url-http-content-length-after-change-function with the remaining
        data.  Otherwise we can deadlock if the headers and the entire
        body exist arrive in one chunk.

        * lisp/url-dav.el: New file to contain the WebDAV
        (http://www.webdav.org/) implementation.
        (url-dav-supported-p): Cheap way to figure out whether we will be
        able to do DAV at all.  We rely on the XML parser expanding
        namespaces for us, and currently you need a patched version of
        xml.el to do this.  Patch sent to author for consideration.
        (url-dav-file-attributes): Much more complete version of
        `file-attributes' using the WebDAV PROPFIND method.  Now correctly
        finds out whether something is a directory (a WebDAV collection),
        the last modification time, and permissions (based on the
        DAV:supportedlock information).
        (url-dav-get-properties): Generic interface to get WebDAV
        properties for a URL.  Can specify an optional `depth' parameter
        to tell the web server how many directory (collection) levels to
        recurse when retrieving the property lists.  Returns an assoc
        list keyed off of the resource, the cdr of which is a property list.
        (url-dav-datatype-attribute): We support the XML-Data note
        (http://www.w3.org/TR/1998/NOTE-XML-data) to figure out what the
        datatypes of attributes are.  Currently only date, dateTime, int,
        number, float, boolean, and uri are supported.

2001-12-04  William M. Perry  <wmperry@gnu.org>

        * lisp/url-handlers.el (file-name-absolute-p): New hooked
        version.  If the filename matches our regexp, then it is always
        absolute, so just return `t'.
        (expand-file-name): New hooked version.  If the fragment is an
        absolute file or URL, then expand it relative to '/'.
        (url-handler-regexp): New regexp for specific schemes that we
        want the file-name-handlers to work off of.
        (url-setup-file-name-handlers): Use it when installing the handlers.

        * lisp/url-http.el (url-http-find-free-connection): Better logging
        about whether we are reusing an existing connection or not.

        * lisp/url-methods.el (url-scheme-register-proxy): Fix bad call
        to string-match instead of match-string (and with reversed
        arguments even).

        * lisp/url-http.el (url-http-debug): Change to now use the
        generic url-debug function to do the actual logging.  Still a
        separate function so that we can do our magic on the network
        connection if the user quits while we are downloading.

        * lisp/url-handlers.el (url-file-handler): Now logs the result of
        the hooked or real call.

        * lisp/url-util.el (url-debug): New function for generic debug logging.

2001-11-28  William M. Perry  <wmperry@gnu.org>

        * lisp/url-imap.el (url-imap-open-host): Use backquote.
        (url-imap): Now switches to 'login as the imap authenticator if
        the URL provides a username and password.

        * lisp/url-handlers.el (url-setup-file-name-handlers): Use cl &
        push to replace some strange logic in here.
        (url-run-real-handler): New function to run the real hooks in
        case we get a false positive or an operation that we do not
        support.  The old way disabled _ALL_ file-name-handlers when
        we hit something we didn't understand - this disables JUST us.
        (url-file-handler): Remove the logic about removing the leading
        '/' off of the first argument... it may not be safe to always
        assume that the first argument is the one we are acting on -
        `default' is the second argument for expand-file-name for example.
        (url-setup-file-name-handlers): Use url-nonrelative-link
        directly.  This means that you must type in the URL directly
        without prefixing it with a '/'.

        (gnus-cache-articles-in-group "nnml+mail:comp.emacs-devel")

        Ends up calling (expand-file-name "nnml+mail:comp.emacs-devel" ...)
        which activates us (because 'nnml+mail' _is_ a valid scheme name
        for a URI).  We get thoroughly confused and end up returning
        `nil' when we shouldn't.

2001-11-26  William M. Perry  <wmperry@gnu.org>

        * lisp/url-handlers.el (file-writable-p): Add NULL handler for
        this so that visiting a URL directly will work.
        (file-symlink-p): Ditto.
        (url-insert-file-contents): If `visit' is non-nil then make sure
        we set buffer-file-name.  After these changes you can visit
        http://www.gnu.org/ directly from the minibuffer.
        (url-insert-file-contents): When inserting the file contents,
        use a save-excursion so that we behave just like the original.

2001-11-25  William M. Perry  <wmperry@gnu.org>

        * lisp/url-util.el (url-hexify-string): Fix bad use of mapconcat.

2001-11-24  William M. Perry  <wmperry@gnu.org>

        * lisp/url-about.el (url-about): New loader scheme to handle
        about:foo URLs.  Automatically tries to find a `url-about-foo'
        function to display the actual data.
        (url-about-protocols): Implement about:protocols

        * lisp/url-http.el (url-http): Make sure that we signal an error
        when we cannot open a network connection for whatever reason.
        Before, it would just silently clean up after itself and the user
        got absolutely no indication that an error had occured.  If the
        error should truly be ignored, the caller should do that for us.
        (url-http-chunked-encoding-after-change-function): Doh!  Need to
        user marker-position in some log messages now that
        url-http-chunked-start is a marker.

2001-11-22  William M. Perry  <wmperry@gnu.org>

        * lisp/url-https.el: Fixed definition of url-https - was using the
        wrong signature.  Too much cut & paste.
        (url-https-create-secure-wrapper): Fix so that url-https works
        at all.  Was not taking a null `method' into account when calling
        the wrapped function so url-https tried to call url-http-nil.  *sigh*

        * lisp/url-http.el
        (url-http-chunked-encoding-after-change-function): Add some
        feedback when not debugging about what content-type and chunk # we
        are reading.
        (url-http-chunked-encoding-after-change-function): Use a marker
        for url-http-chunked-start so that we can safely delete the
        chunk-tokens instead of just marking them as invisible.
        (url-http-chunked-encoding-after-change-function): Actually delete
        the chunk-tokens.  Now that we are not run from 'real'
        after-change functions, this is safe, and the right thing to do.
        Otherwise the HTML parser still saw them and inferred all sorts of
        bad things about the document (ie: nothing had a title!)

2001-11-21  William M. Perry  <wmperry@gnu.org>

        * lisp/url-http.el (url-http-debug): Document this variable.
        People other than I might want to use it.
        (url-http-debug): Put some code in here to check quit-flag
        directly.  When the chunked encoding went into a tight spin, your
        Emacs would be wedged forever.  This short-circuits all the
        after-change functions and signals an error.
        (url-http-debug): If url-http-debug is non-nil and non-t, then log
        the debug messages using `message' as well as sending them to the
        buffer.
        (url-http-chunked-encoding-after-change-function): Got rid of the
        no-initial-crlf.  Had an epiphany and I can just infer this from
        url-http-chunked-counter being 0.
        (url-http-chunked-encoding-after-change-function): Move the debug
        statement about reading chunk #foo into the loop so that each
        chunk will have a log message associated with it.
        (url-http-chunked-encoding-after-change-function): Make sure to
        set read-next-chunk to nil when the regular expression match fails
        to fire.  Otherwise we could loop forever.
        (url-http-chunked-encoding-after-change-function): Tweak the
        regular expression to be a little less greedy when looking for a chunk.
        (url-http-wait-for-headers-change-function): Remove the last
        argument when calling
        url-http-chunked-encoding-after-change-function.  It is no longer
        needed.  I should use my brain sometime.

        * lisp/url-vars.el (and): Fix feature test for xemacs and
        coding-system-list behaviour.

        * lisp/url-http.el
        (url-http-chunked-encoding-after-change-function): Add optional
        no-initial-crlf flag that modifies the regular expression.
        This is only set from url-http-wait-for-headers-change-function so that
        the initial CRLF in the HTTP headers is not swallowed.
        (url-http-chunked-encoding-after-change-function): Fix a few
        off-by-one errors by using (match-end 0) instead of 1.
        (url-http-chunked-encoding-after-change-function): Add a few
        url-http-debug calls to help track down problems in the chunked
        encoding.
        (url-http-chunked-encoding-after-change-function): The chunk
        reading in here is now in a while loop so that if Emacs feeds us a
        chunk of data that happens to contain more than one 'chunk'
        delimiter, we behave correctly.
        (url-http-wait-for-headers-change-function): Make sure that we
        pass no-initial-crlf to
        url-http-chunked-encoding-after-change-function when passing
        initial data to the decoder.
        (url-http-generic-filter): url-http-debug statement so we can tell
        when/where our after-change-functions are being called.

2001-10-11  Dave Love  <fx@gnu.org>

        * lisp/url-handlers.el: Doc fixes.
        (string-match): Use (featurep 'xemacs).

        * lisp/url-methods.el (url-scheme-get-property): Avoid `mapc'.

        * lisp/url-proxy.el (url-find-proxy-for-url): Avoid `pop'.

        * lisp/url-vars.el (url-running-xemacs): Delete.
        (url-gateway-unplugged): New variable.

        * lisp/url-gw.el (url-open-stream): Use url-gateway-unplugged.
        Comment out OS/2 stuff.

2001-10-05  Dave Love  <fx@gnu.org>

        * lisp/url-mailto.el (url-mailto): Don't send auto-generated mail
        without confirmation.

2001-10-02  Dave Love  <fx@gnu.org>

        * lisp/url-http.el (url-http-create-request): Check cache for
        proxy-obj, if defined, rather than url.
        (url-http): Use dolist, not mapc (runtime cl dependency).

        * lisp/url-methods.el: Maybe require cl at runtime.
        (url-scheme-register-proxy): Fix fetching from environment.
        Don't concat a number.

2001-10-01  Dave Love  <fx@gnu.org>

        * lisp/url-parse.el: Use modern backquote syntax.

        * lisp/url-vars.el (url-uncompressor-alist): Add bzip2.
        (url-mail-command): Prefer compose-mail.
        (tcp-binary-process-input-services): Comment out.
        (url-working-buffer): New constant.

        * lisp/url-util.el (url-extract-mime-headers): New function.

        * lisp/url-mailto.el (url-mailto): Set source-url.  Don't add
        User-Agent.

2001-09-20  Dave Love  <fx@gnu.org>

        * lisp/url-http.el (url-http-create-request): Don't concat a number.

2001-06-05  Dave Love  <fx@gnu.org>

        * lisp/url.el (url-do-setup): Doc fix.  Don't try to frob
        tcp-binary-process-input-services.  Remove function wrapper for lambda.
        (url-retrieve): Barf with sensible message if url-type is null.

        * lisp/url-http.el (url-http): Don't try to set process
        coding-system here -- done in url-gw.

        * lisp/url-gw.el (url-gw-inhibit-code-conversion): Remove.
        (url-open-stream): Bind coding-system-for{read,write} when setting
        up the connexion.  Don't call url-gw-inhibit-code-conversion.

2001-05-24  William M. Perry  <wmperry@gnu.org>

        * lisp/url.el (url-retrieve-synchronously): Avoid accept-process-output
        in url-retrieve-synchronously.

2001-05-23  William M. Perry  <wmperry@gnu.org>

        * lisp/url.el (url-retrieve-synchronously): Don't put a timeout on
        accept-process-output.  This is evidently causing hangs in Emacs
        21 when viewing complex pages with images or stylesheets.
        www.yahoo.com is now viewable.

        * lisp/url-gw.el (url-open-stream): Avoid using mule-sysdp
        (mule-inhibit-code-conversion) and just have a local function that
        does this minimal cruft.
        (url-gw-inhibit-code-conversion): New function to turn off code
        conversion in a process.

2001-05-22  William M. Perry  <wmperry@gnu.org>

        * lisp/url.el (url-retrieve-synchronously): Use lexical-let so
        that we can allow multiple asynch retrievals to happen at once.
        (url-retrieve-synchronously): Use a much smaller timeout when
        doing the accept-process-output.  This gets rid of the long delays
        if you are on a fast net connection and retrieve small documents
        that finish asynchronously before the first accept-process-output
        can be run.  All hail broadband and 100Mb in the house!
        (url-retrieve-synchronously): Add documentation for this function.
        (url-retrieve): Ditto.
        (url-mm-url): Ditto.

        * lisp/url-vars.el: Replaced `HTTP/1.0' with just `HTTP' in some
        documentation strings.  Ok, so I'm anal.

        * lisp/url-methods.el (url-scheme-methods): Add default methods
        for file-directory-p and file-truename.

2001-05-22  Dave Love  <fx@gnu.org>

        * lisp/url-auth.el (url-warn): Autoload.

        * lisp/url-proxy.el (url-warn): Autoload.

        * lisp/url-nfs.el: Fix `file-truname' typo.

        * lisp/url-news.el: Require cl when compiling.
        (url-warn, gnus-group-read-ephemeral-group):  Autoload.
        (url-nntp-default-port, url-news-default-port, url-nntp): Delete.
        (url-news-fetch-newsgroup): Declare gnus-group-buffer special.

        * lisp/url-util.el (mule-decode-string): Don't autoload.
        (url-hexify-string): Just barf on multibyte characters.
        (url-generate-unique-filename): New function.

        * lisp/url-file.el (url-file): Use url-generate-unique-filename,
        not mm-generate-unique-filename.

        * lisp/url-http.el: Declare things special in various places.
        (url-http-activate-callback): Don't set
        url-http-real-after-change-function.

2001-05-22  William M. Perry  <wmperry@gnu.org>

        * lisp/url-http.el (url-http-attempt-keepalives): New variable to
        control whether we try to do keep-alives for our connections.
        (url-http-version): New variable to control whether we advertise
        ourselves as an HTTP/1.1 client or not.  This can be useful for
        avoiding chunked encoding, and other 1.1 features we may not have
        fully implemented yet.
        (url-http-create-request): Honor the new variables.

2001-05-21  Dave Love  <fx@gnu.org>

        * lisp/url-vars.el (mm-mime-mule-charset-alist): Don't readjust it
        in XEmacs.
        (url-mime-charset-string): Don't reverse the list before sorting.

2001-05-17  William M. Perry  <wmperry@gnu.org>

        * lisp/url-http.el (url-http-generic-filter): Avoid using
        after-change-functions natively.  There are just too many ways
        that this screws up in Emacs 21.  Use a filter function on the
        process instead, and call the hook on
        url-http-after-change-function manually.  [Actually, it will work
        in Emacs 21, but one problem that has been fixed in Emacs 21
        exists in Emacs 20.  -- fx]

        * lisp/url-vars.el (url-mime-charset-string): sort-coding-systems
        does not exist on older versions of Emacs, or any version of
        XEmacs.  Do not call it unless it is bound.

2001-05-17  Dave Love  <fx@gnu.org>

        * lisp/url-http.el (url-http-create-request): Fix non-GET requests.

2001-05-16  Dave Love  <fx@gnu.org>

        * lisp/url-vars.el: Doc fixes.  Require mm-util.
        (url-mime-charset-string): New variable.

        * lisp/url-http.el: Doc fixes.
        (url-http-create-request): Rearrange how we assemble the request.
        Avoid generating bogus requests with an empty real-fname.
        (url-http-handle-authentication): Declare status and success special.
        (url-http): Call mm-disable-multibyte.  Set process buffer's
        coding systems to binary.

        * lisp/url-misc.el (url-data): Call mm-disable-multibyte.

        * lisp/url-file.el: Don't require mule-sysdp.  Fix `file-truname' typo.
        (url-file-find-possibly-compressed-file): Doc fix.
        (url-file): Bind coding-system-for-read.  Call mm-disable-multibyte.

        * lisp/url-cache.el: Don't require mule-sysdp.
        (url-store-in-cache): Avoid mule-write-region-no-coding-system.

        * lisp/url.el: Don't require mule-sysdp.
        (url-retrieve): Only set text properties if url is a string.

2001-05-14  Dave Love  <fx@gnu.org>

        * lisp/url-http.el (url-http-create-request):
        Declare proxy-object, proxy-info special.
        (url-http-handle-authentication): Declare success special.

2001-05-12  Dave Love  <fx@gnu.org>

        * lisp/url-http.el: Revert last change.

2001-05-10  Dave Love  <fx@gnu.org>

        * lisp/url-http.el (url-http-generic-after-change-function):
        Make it permanent-local.

2001-05-05  Dave Love  <fx@gnu.org>

        * lisp/url-http.el: Autoload some functions.
        (cl): Require when compiling.
        (url-http-extra-headers): Defvar when compiling.
        (url-http): Treat after-change-functions as a local hook.

        * lisp/url-history.el (url-parse): Require.
        (url-do-setup): Autoload.

        * lisp/url-gw.el: Require url-vars.  Autoload some functions.

        * lisp/url-file.el: Require mailcap.  Require cl when compiling.
        Use (featurep 'xemacs).
        (url-file-build-filename): Bind pos-index.
        (url-file): Call url-find-file-dired, not url-dired-find-file.

        * lisp/url-dired.el: Add copyright notice.  Autoload some functions.
        (url-dired-minor-mode-map): Use (featurep 'xemacs).
        (url-dired-find-file-mouse): Use mouse-set-point, not event-point.
        (url-find-file-dired): Rename from one version of url-dired-find-file.

        * lisp/url-cid.el: Don't require widget.  Require mm-decode
        unconditionally.

        * lisp/url-util.el: Autoload mule-decode-string,
        timezone-parse-date, timezone-make-date-arpa-standard.
        (url-unreserved-chars): Fix list per RFC 2396.
        (url-hexify-string): Maybe string-make-unibyte.

        * lisp/url-news.el: Require nntp.

        * lisp/url-imap.el: Require cl when compiling.  Require nnimap
        unconditionally.

2001-05-04  Dave Love  <fx@gnu.org>

        * lisp/url-handlers.el (url-file-local-copy): Use make-temp-file,
        not non-existent mailcap-generate-unique-filename.

        * lisp/url-privacy.el: Require url-vars.  Require cl when compiling.

        * lisp/url-parse.el: Require url-vars.
        Autoload url-scheme-get-property.

        * lisp/url-nfs.el: Require cl when compiling.  Test for XEmacs
        with featurep.

        * lisp/url-mailto.el: Require cl when compiling.

        * lisp/url-cookie.el (url-cookie-handle-set-cookie):
        Call url-parse-args, not url-util-parse-args.

        * lisp/url-cache.el (url-cache-expired): Remove bogus `return'.

2001-04-09  Dave Love  <fx@gnu.org>

        * lisp/mule-sysdp.el (mule-detect-coding-version)
        (mule-code-convert-region, mule-inhibit-code-conversion)
        (mule-write-region-no-coding-system, mule-encode-string)
        (mule-decode-string, mule-truncate-string)
        (mule-find-charset-region, mule-coding-system-name)
        (mule-find-coding-system, mule-make-iso-character): Grok Mule 5.0.
        [There must be a better way.]
        (mule-coding-system-p, string-width): Use defalias.

2001-01-03  Sam Steingold  <sds@gnu.org>

        * lisp/url-http.el (url-http-wait-for-headers-change-function):
        set `url-http-end-of-headers' to 0 for HTTP 0.9

2001-01-02  Sam Steingold  <sds@gnu.org>

        * lisp/url-auth.el (provide): `url-auth', not `urlauth'

2000-12-22  Dave Love  <fx@gnu.org>

        * lisp/url-history.el (url): Don't require (to avoid recursion).
        (cl): Require when compiling.

        * lisp/url-http.el (url-auth): Require.
        (url-http-handle-authentication): Fix typo.

        * lisp/url-cookie.el (url-cookie-setup-save-timer): Fix typo.

2000-12-20  Dave Love  <fx@gnu.org>

        * lisp/url.el: Require mm-decode, mm-view when compiling.
        <not (fboundp 'puthash)>: Define puthash and
        autoload other has functions rather than using cl-...hash.
        (url-warn): Define.

        * lisp/url-ns.el, lisp/url-methods.el, lisp/url-http.el:
        Avoid cl-...hash functions.

        * lisp/url-history.el: Avoid cl-...hash functions.
        (url): Require.

        * lisp/url-gw.el, lisp/url-cookie.el:  Require cl only when compiling.

2000-10-03  William M. Perry  <wmperry@aventail.com>

        * lisp/url-util.el (url-get-url-at-point): Guard against 'url'
        getting set to nil due to bad string matching.  Subsequent matches
        would then choke because we passed string-match a nil.

        * lisp/url-http.el (url-http-parse-headers): Need to make the
        connection as 'free' when we get a 304 response (found in cache),
        or when a keep-alive conneection timed out, it would re-parse the
        headers and dispatch to the callback again.  Eek.

2000-10-02  William M. Perry  <wmperry@aventail.com>

        * lisp/url-http.el (url-http-chunked-encoding-after-change-function):
        implement chunked transfer-coding.
        (url-http-create-request): We can now advertise ourselves as a 1.1
        compliant browser!

2000-07-28  Sam Steingold  <sds@gnu.org>

        * lisp/url-methods.el (url-scheme-default-loader): `callback' and
        `cbargs' are optional args (for calling from w3).
        (url-scheme-register-proxy): Typos fixes: `url-match' replaced
        with `string-match' and `protocol' with `scheme'.

2000-07-18  Sam Steingold  <sds@gnu.org>

        * lisp/url-handlers.el (require 'url): For url-retrieve-synchronously.
        * lisp/url-history.el (url-history-save-interval): Avoid circularity.

2000-07-10  William M. Perry  <wmperry@aventail.com>

        * lisp/mule-sysdp.el (mule-make-iso-character): If we are not in
        mule, and the character requested is > 255, then return "~"
        instead of letting whoever call us signal an error when they try
        to insert the character.
        (mule-make-iso-character): Also wrap the whole thing in a
        condition case and return "~" on error, in case make-char bombs on us.

        * lisp/url-cid.el (url-cid): Fix stupid mistake in the loader
        for cid parts.

        * lisp/url-util.el (url-display-percentage): New routine that uses
        the progress bar under XEmacs if available.  Looks very sexy under
        XEmacs/GTK hacked to use the GNOME statusbar.

        * lisp/url-http.el
        (url-http-content-length-after-change-function): Use new function
        url-display-percentage instead of url-lazy-message.

2000-01-27  William M. Perry  <wmperry@aventail.com>

        * lisp/url-file.el (url-file-build-filename): Work around for
        differences in ange-ftp / efs handling of port numbers other than 21.

1999-12-24  William M. Perry  <wmperry@aventail.com>

        * lisp/url-irc.el: Added pointer to draft specification for the
        IRC URL so people don't think I'm crazy.

        * configure.in: Checks to make sure that Gnus was found, since we
        HAVE to have it now.  Removed conditional compilation of url-cid.el

1999-12-16  Eric Marsden <emarsden@mail.dotcom.fr>

        * lisp/url-util.el (url-get-url-at-point): Allow URLs wrapped in
        () to have periods at the end of the chunk.

1999-12-14  William M. Perry  <wmperry@aventail.com>

        * lisp/url-misc.el (url-man): Implement `man' URL types.
        (url-info): Autoload.
        (url-man): Ditto.
        (url-rlogin): Ditto.
        (url-telnet): Ditto.
        (url-tn3270): Ditto.
        (url-generic-emulator-loader): Ditto.

        * lisp/url-https.el (url-https-create-secure-wrapper): New macro
        to wrap arbitrary `http' methods with the appropriate magic to
        turn SSL on.
        (file-exists-p): Use it.
        (file-readable-p): Use it.
        (file-attributes): Use it.

        * lisp/url-news.el (url-news-fetch-newsgroup): When building the
        server spec for Gnus, make sure we set
        nntp-open-connection-function directly, so that other news-related
        functions above us can set it.
        (url-snews): Implement `snews' URLs using `nntp-open-ssl-stream'.
        (url-nntp): Autoload.
        (url-snews): Ditto.
        (url-news): Ditto.

1999-12-12  William M. Perry  <wmperry@aventail.com>

        * lisp/url-http.el (url-http-parse-response): New function to
        parse just the HTTP response code out of the buffer, without
        taking any other actions.
        (url-http-wait-for-headers-change-function): Use it here when we
        know we have an HTTP/1.x response.
        (url-http-wait-for-headers-change-function): Special case a
        response code of '304' or there could be some delays waiting for
        keep-alives to time out on cached documents with no known
        content-length on the server.

1999-12-11  William M. Perry  <wmperry@aventail.com>

        * aclocal.m4 (AC_CHECK_CUSTOMLOADS): Don't use $(EMACS) in here -
        the Makefile does that for us.  We just need to provide what files
        to load/functions to run.

        * lisp/url-imap.el (url-imap-open-host): Need to bind
        nnimap-server-buffer or `nnimap-open-server' chokes trying to use
        the current buffer as the IMAP server buffer, which fails miserably.

1999-12-11  Simon Josefsson <jas@pdc.kth.se>

        * lisp/url-imap.el: Initial (rough) implementation for IMAP urls.

1999-12-11  William M. Perry  <wmperry@aventail.com>

        * lisp/url-file.el (url-file-asynch-callback): Make the checks for
        ange-ftp vs. efs calling semantics consistent, so that if someone
        has NEITHER of them loaded, everything should still work.

        * lisp/url-handlers.el (url-copy-file): Autoload.
        (url-file-local-copy): Ditto.
        (url-insert-file-contents): Ditto.
        (url-setup-file-name-handlers): Ditto.

1999-12-10  William M. Perry  <wmperry@aventail.com>

        * lisp/url-http.el (mail-parse): Since we use functions from here,
        we should require it, eh?

1999-12-10 01:57:01  Shenghuo ZHU  <zsh@cs.rochester.edu>

        * lisp/url-cookie.el (url-cookie-multiple-line): One line cookie
        if nil.
        (url-cookie-generate-header-lines): Use it.

1999-12-06  William M. Perry  <wmperry@aventail.com>

        * lisp/mule-sysdp.el (mule-code-convert-region): Deal with Mule
        4.1 gracefully

        * lisp/url-news.el: Reimplemented news and nntp URL support.
        No longer bothers to check for outdated Gnus versions, since this
        will not work without them anyway.

1999-12-05  Dave Love  <fx@gnu.org>

        * lisp/url-methods.el, lisp/url-proxy.el, lisp/url-util.el,
        lisp/url.el:
        Require url-parse.

1999-12-05  William M. Perry  <wmperry@aventail.com>

        * lisp/url-http.el (url-http-find-free-connection): Spit out a
        message when we have to contact a host so the user always gets
        at least some feedback.

        * lisp/url-expand.el (url-expander-remove-relative-links): Moved and
        renamed function.
        (url-default-expander): Use it.

        * lisp/url-file.el (url-file-asynch-callback): Deal with just efs-auto
        as well as efs.
        (url-file): Add default content-type of application/octet-stream if
        none known.
        (url-file): Correct bad call to url-host-is-local-p

        * lisp/url-handlers.el (url-insert-file-contents): Emacs doesn't
        like buffer-substring with nil arguments.
        (url-copy-file): Use mm-destroy-parts instead of just killing
        the buffer.  Use defined interfaces when available!
        (url-insert-file-contents): Ditto.

        * lisp/url-http.el (url-http-create-request): Lots of changes to
        get proxying working.

        * lisp/url-methods.el (url-scheme-register-proxy): New function to
        find and register a proxy for a specific scheme.
        (url-scheme-get-property): Use it when we load a URL scheme for
        the first time.

        * lisp/url-util.el (url-get-url-at-point): Re-integrated

1999-12-04  William M. Perry  <wmperry@aventail.com>

        * lisp/url-file.el (url-file): Signal an error if
        url-file-build-filename could not find the filename.

1999-12-01  William M. Perry  <wmperry@aventail.com>

        * lisp/url.el (url-retrieve): Use url-history-update-url instead
        of manipulating the hash table directly.

        * lisp/url-history.el (url-completion-function): New function to
        use for reading a URL with completion.
        (url-history-update-url): New function to hide the hashtable
        implementation from people inserting things into the history.

1999-11-30  William M. Perry  <wmperry@aventail.com>

        * lisp/url-proxy.el (url-proxy): Minor tweaks to get proxy support
        working.

        * lisp/url-parse.el (url-generic-parse-url): Fix bad call to
        url-parse-args, which had changed the type of arguments it expects.

        * lisp/url-handlers.el (url-insert-file-contents): Ditto.
        (url-copy-file): Ditto.

        * lisp/url.el (url-mm-callback): Use mm-destroy-parts instead of
        just killing the buffer.  Use defined interfaces when available!

        * aclocal.m4 (AC_EMACS_LISP): Correctly redirect things out to
        AC_FD_CC so they show up in config.log
        (AC_EMACS_CHECK_LIB): Duh, fixed stupid mistake that would make
        this always return 't' instead of 'yes' on successfully finding
        the library.

        * lisp/url-http.el (url-http-parse-headers): Add some
        DAV-specific error codes.

        * lisp/url.el (url-retrieve): Allow pre-parsed URLs to be passed in.
        (url-retrieve-synchronously): Duh, make this function actually
        work again.  Numerous problems with it, including variable name
        collisions - I love dynamically scoped lisps!

        * lisp/url-nfs.el (url-nfs-create-wrapper): New function to create
        wrappers onto the appropriate file-based URLs for file-name-handlers.

        * lisp/url-ftp.el: Moved the FTP stuff into it's own file - it
        might get messy with file-name-handlers and things.

        * lisp/url-http.el (url-http-clean-headers): Fix problem when
        using 'HEAD' requests.  Thou shalt not change the length of the
        region during an after-change-function.

        * lisp/url-methods.el (url-scheme-methods): New variable that
        holds a list of the methods/variables we look for in a URL scheme.
        (url-scheme-get-property): Use it.

1999-11-29  William M. Perry  <wmperry@aventail.com>

        * lisp/url-http.el (url-http-file-attributes): Reimplement.
        (url-http-file-exists-p): Ditto.

        * lisp/url-nfs.el: Reimplemented the `nfs' URL scheme.

        * lisp/url-file.el (url-file-create-wrapper): New macro to create
        file-name-handler stubs for all the FTP/FILE stuff.

        * lisp/url-handlers.el: New file to handle file-name-handler-alist
        cruft.  Generic interface on top of functions that each URL
        loader provides, if capable.

1999-11-27  William M. Perry  <wmperry@aventail.com>

        * lisp/url-https.el: Implemented HTTPS support.

1999-11-26  William M. Perry  <wmperry@aventail.com>

        * url-privacy.el (url-setup-privacy-info): Don't rely on
        device-type being defined.  Not going to bother redistributing
        devices.el for just one function.

        * url-methods.el (url-scheme-get-property): Emacs does not have
        the 3rd-argument to plist-get to specify the default.  *sigh*

        * url-dired.el (add-minor-mode): Add definition for Emacs.

        * url-http.el (url-http-generic-after-change-function):
        New function, since Emacs does not allow you to change the
        after-change-functions variable from within a function run by
        said hook.  This just hands it off to the REAL function.
        Side-effect is that this now works on Emacs at all. :)

        * Initial checkin of rewritten URL library.

Local variables:
coding: utf-8
End:

;; arch-tag: ac117078-3091-4533-be93-098162ac2926