Firefox::Marionette::Profile - Represents a prefs.js Firefox Profile

       David Dick  "<ddick@cpan.org>"

       To     report     a     bug,     or     view     the    current    list    of    bugs,    please    visit
       <https://github.com/david-dick/firefox-marionette/issues>

       Firefox::Marionette::Profile requires no configuration files or environment variables.

       Firefox::Marionette::Profile requires the following non-core Perl modules

       •   Config::INI::Reader

       This module handles the implementation of a "prefs.js" Firefox Profile

       "Failed to execute getpwuid for %s:%s"
           The  module was unable to to execute "getpwuid" in perlfunc.  This is probably a bug in this module's
           logic.  Please report as described in the BUGS AND LIMITATIONS section below.

       "Failed to open '%s' for writing:%s"
           The module was unable to open the named file.  Maybe your disk is full or the file  permissions  need
           to be changed?

       "Failed to write to '%s':%s"
           The module was unable to write to the named file.  Maybe your disk is full?

       "Failed to close '%s':%s"
           The  module  was  unable to close a handle to the named file.  Something is seriously wrong with your
           environment.

       "Failed to rename '%s' to '%s':%s"
           The module was unable to rename the named file to the second file.  Something is seriously wrong with
           your environment.

       "Failed to open '%s' for reading:%s"
           The module was unable to open the named file.  Maybe your disk is full or the file  permissions  need
           to be changed?

       "Failed to parse line '%s'"
           The module was unable to parse the line for a Firefox prefs.js configuration.  This is probably a bug
           in this module's logic.  Please report as described in the BUGS AND LIMITATIONS section below.

       BECAUSE  THIS  SOFTWARE  IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT
       PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS  AND/OR  OTHER
       PARTIES  PROVIDE  THE  SOFTWARE  "AS  IS"  WITHOUT  WARRANTY  OF  ANY  KIND, EITHER EXPRESSED OR IMPLIED,
       INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND  FITNESS  FOR  A  PARTICULAR
       PURPOSE.  THE  ENTIRE  RISK  AS  TO  THE  QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE
       SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

       IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER,  OR  ANY
       OTHER  PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE
       TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING  OUT  OF
       THE  USE  OR  INABILITY  TO  USE  THE  SOFTWARE  (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
       RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE  TO  OPERATE
       WITH  ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
       DAMAGES.

perl v5.32.1                                       2022-02-01                  Firefox::Marionette::Profile(3pm)

       None reported.

       Copyright (c) 2021, David Dick "<ddick@cpan.org>". All rights reserved.

       This module is free software; you can redistribute it and/or modify it  under  the  same  terms  as  Perl
       itself. See "perlartistic" in perlartistic.

       Firefox::Marionette::Profile - Represents a prefs.js Firefox Profile

ANY_PORT
       returns the port number for Firefox to listen on any port (0).

   new
       returns a new profile.

   names
       returns a list of existing profile names that this module can discover on the filesystem.

   default_name
       returns the default profile name.

   directory
       accepts a profile name and returns the directory path that contains the "prefs.js" file.

   download_directory
       accepts a directory path that will contain downloaded files.  Returns the previous value for download
       directory.

   existing
       accepts a profile name and returns a profile object for that specified profile name.

   parse
       accepts a path as the parameter.  This path should be to a "prefs.js" file.  Parses the file and returns
       it as a profile.

   parse_by_handle
       accepts a filehandle as the parameter to a "prefs.js" file.  Parses the file and returns it as a profile.

   path
       accepts a profile name and returns the corresponding path to the "prefs.js" file.

   profile_ini_directory
       returns the base directory for profiles.

   save
       accepts a path as the parameter.  Saves the current profile to this location.

   as_string
       returns the contents of current profile as a string.

   get_value
       accepts a key name (such as "browser.startup.homepage") and returns the value of the key from the
       profile.

   set_value
       accepts a key name (such as "browser.startup.homepage") and a value (such as "https://duckduckgo.com")
       and sets this value in the profile.  It returns itself to aid in chaining methods

   clear_value
       accepts a key name (such as "browser.startup.homepage") and removes the key from the profile.  It returns
       the old value of the key (if any).

           use Firefox::Marionette();
           use v5.10;

           my $profile = Firefox::Marionette::Profile->new();

           $profile->set_value('browser.startup.homepage', 'https://duckduckgo.com');

           my $firefox = Firefox::Marionette->new(profile => $profile);

           $firefox->quit();

           foreach my $profile_name (Firefox::Marionette::Profile->names()) {
               # start firefox using a specific existing profile
               $firefox = Firefox::Marionette->new(profile_name => $profile_name);
               $firefox->quit();

               # OR start a new browser with a copy of a specific existing profile

               $profile = Firefox::Marionette::Profile->existing($profile_name);
               $firefox = Firefox::Marionette->new(profile => $profile);
               $firefox->quit();
           }

       Version 1.22