Custom FTP URLs

Today, I helped out another user with a ftp file download issue.  They needed to be able to download files via ftp and didn't want to use another program like FileZilla or even the command prompt on windows.   I did a little searching and found a link to the RFC for building custom ftp urls for use in their web browser of choice.

ftp://username:password@ftp.example.com

Now they don't have to learn how to use another application.

-Chris

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3.1. Common Internet Scheme Syntax  [RFC 1738]

   While the syntax for the rest of the URL may vary depending on the
   particular scheme selected, URL schemes that involve the direct use
   of an IP-based protocol to a specified host on the Internet use a
   common syntax for the scheme-specific data:

        //<user>:<password>@<host>:<port>/<url-path>

   Some or all of the parts "<user>:<password>@", ":<password>",
   ":<port>", and "/<url-path>" may be excluded.  The scheme specific
   data start with a double slash "//" to indicate that it complies with
   the common Internet scheme syntax. The different components obey the
   following rules:

    user
        An optional user name. Some schemes (e.g., ftp) allow the
        specification of a user name.

    password
        An optional password. If present, it follows the user
        name separated from it by a colon.

   The user name (and password), if present, are followed by a
   commercial at-sign "@". Within the user and password field, any ":",
   "@", or "/" must be encoded.

Note that an empty user name or password is different than no user

   name or password; there is no way to specify a password without
   specifying a user name. E.g., <URL:ftp://@host.com/> has an empty
   user name and no password, <URL:ftp://host.com/> has no user name,
   while <URL:ftp://foo:@host.com/> has a user name of "foo" and an
   empty password.

    host
        The fully qualified domain name of a network host, or its IP
        address as a set of four decimal digit groups separated by
        ".". Fully qualified domain names take the form as described
        in Section 3.5 of RFC 1034 [13] and Section 2.1 of RFC 1123
        [5]: a sequence of domain labels separated by ".", each domain
        label starting and ending with an alphanumerical character and
        possibly also containing "-" characters. The rightmost domain
        label will never start with a digit, though, which
        syntactically distinguishes all domain names from the IP
        addresses.

    port
        The port number to connect to. Most schemes designate
        protocols that have a default port number. Another port number
        may optionally be supplied, in decimal, separated from the
        host by a colon. If the port is omitted, the colon is as well.

    url-path
        The rest of the locator consists of data specific to the
        scheme, and is known as the "url-path". It supplies the
        details of how the specified resource can be accessed. Note
        that the "/" between the host (or port) and the url-path is
        NOT part of the url-path.

   The url-path syntax depends on the scheme being used, as does the
   manner in which it is interpreted.