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#!/usr/bin/perl #------------------------------- # flickr_make_stored_config.pl #_______________________________ use warnings; use strict; use Data::Dumper; use Term::ReadLine; use Storable qw( retrieve_fd store_fd ); use Pod::Usage; use Getopt::Long; my $config = {}; my $inconfig = {}; my $cli_args = {}; my $heads_up = 0; GetOptions ( $cli_args, 'config_in=s', 'config_out=s', 'api_type=s', 'frob=s', 'api_key=s', 'api_secret=s', 'key=s', 'secret=s', 'token=s', 'consumer_key=s', 'consumer_secret=s', 'callback=s', 'token=s', 'token_secret=s', 'help', 'man', 'usage' ); #------------------------------------------------------------- # Respond to help-type arguments or if missing required params #_____________________________________________________________ if ($cli_args->{'help'} or $cli_args->{'usage'} or $cli_args->{'man'} or !$cli_args->{'config_out'}) { pod2usage({ -verbose => 2 }); } #------------------------------------------------------------------ # If an incoming config is specified and exists, read it if we can. #__________________________________________________________________ if (defined($cli_args->{'config_in'}) and -e $cli_args->{'config_in'}) { open my $CONFIG_IN, '<', $cli_args->{'config_in'} or die "\nCannot open $cli_args->{'config_in'} for read: $!\n"; $inconfig = retrieve_fd($CONFIG_IN); close($CONFIG_IN) or die "\nClose error $!\n"; } #--------------------------------- # Create a term incase we need it. #_________________________________ my $term = Term::ReadLine->new('Flickr Configurer'); $term->ornaments(0); my $which_rl = $term->ReadLine; if ($which_rl eq "Term::ReadLine::Perl" or $which_rl eq "Term::ReadLine::Perl5") { warn "\n\nTerm::ReadLine::Perl and Term::ReadLine::Perl5 may display prompts" . "\nincorrectly. If this is the case for you, try adding \"PERL_RL=Stub\"" . "\nto the environment variables passed in with make test\n\n"; } #------------------ # Flickr or OAuth ? #__________________ if (defined($cli_args->{'api_type'}) and $cli_args->{'api_type'} =~ m/^f.*/i ) { $cli_args->{'api_type'} = 'flickr'; } else { $cli_args->{'api_type'} = 'oauth'; } #-------------------------------------------------------------------- # build config in layers. 1st undef, then config_in and finally args. # Prompt if missing key/secret # save key and secret as api_key and api_secret, moving api away from # un-specified key type #____________________________________________________________________ if ( $cli_args->{'api_type'} eq 'flickr' ) { $config->{'api_key'} = undef; $config->{'api_secret'} = undef; $config->{'frob'} = undef; $config->{'callback'} = undef; $config->{'token'} = undef; if (defined($inconfig->{'key'})) { $config->{'api_key'} = $inconfig->{'key'}; $heads_up++; } if (defined($inconfig->{'secret'})) { $config->{'api_secret'} = $inconfig->{'secret'}; $heads_up++; } if (defined($inconfig->{'api_key'})) { $config->{'api_key'} = $inconfig->{'api_key'}; } if (defined($inconfig->{'api_secret'})) { $config->{'api_secret'} = $inconfig->{'api_secret'}; } if (defined($inconfig->{'frob'})) { $config->{'frob'} = $inconfig->{'frob'}; } if (defined($inconfig->{'callback'})) { $config->{'callback'} = $inconfig->{'callback'}; } if (defined($inconfig->{'token'})) { $config->{'token'} = $inconfig->{'token'}; } if (defined($cli_args->{'key'})) { $config->{'api_key'} = $cli_args->{'key'}; $heads_up++;} if (defined($cli_args->{'secret'})) { $config->{'api_secret'} = $cli_args->{'secret'}; $heads_up++;} if (defined($cli_args->{'api_key'})) { $config->{'api_key'} = $cli_args->{'api_key'}; } if (defined($cli_args->{'api_secret'})) { $config->{'api_secret'} = $cli_args->{'api_secret'}; } if (defined($cli_args->{'frob'})) { $config->{'frob'} = $cli_args->{'frob'}; } if (defined($cli_args->{'callback'})) { $config->{'callback'} = $cli_args->{'callback'}; } if (defined($cli_args->{'token'})) { $config->{'token'} = $cli_args->{'token'}; } if ($heads_up > 0) { warn "\n\nNote: key and secret are changing to api_key and api_secret as part of the\nmove to OAuth to help make it more evident that the Flickr authentication is being used.\n\n"; } unless (defined($config->{'api_key'})) { $config->{'api_key'} = get_key($cli_args->{'api_type'}); } unless (defined($config->{'api_secret'})) { $config->{'api_secret'} = get_secret($cli_args->{'api_type'}); } } else { $config->{'consumer_key'} = undef; $config->{'consumer_secret'} = undef; $config->{'callback'} = undef; $config->{'token_secret'} = undef; $config->{'token'} = undef; if (defined($inconfig->{'consumer_key'})) { $config->{'consumer_key'} = $inconfig->{'consumer_key'}; } if (defined($inconfig->{'consumer_secret'})) { $config->{'consumer_secret'} = $inconfig->{'consumer_secret'}; } if (defined($inconfig->{'callback'})) { $config->{'callback'} = $inconfig->{'callback'}; } if (defined($inconfig->{'token_secret'})) { $config->{'token_secret'} = $inconfig->{'token_secret'}; } if (defined($inconfig->{'token'})) { $config->{'token'} = $inconfig->{'token'}; } if (defined($cli_args->{'consumer_key'})) { $config->{'consumer_key'} = $cli_args->{'consumer_key'}; } if (defined($cli_args->{'consumer_secret'})) { $config->{'consumer_secret'} = $cli_args->{'consumer_secret'}; } if (defined($cli_args->{'callback'})) { $config->{'callback'} = $cli_args->{'callback'}; } if (defined($cli_args->{'token_secret'})) { $config->{'token_secret'} = $cli_args->{'token_secret'}; } if (defined($cli_args->{'token'})) { $config->{'token'} = $cli_args->{'token'}; } unless (defined($config->{'consumer_key'})) { $config->{'consumer_key'} = get_key($cli_args->{'api_type'}); } unless (defined($config->{'consumer_secret'})) { $config->{'consumer_secret'} = get_secret($cli_args->{'api_type'}); } } #------------------------------- # Display config and store same. #_______________________________ print "\n\nSaving\n\n",Dumper($config),"\nin ",$cli_args->{'config_out'}," using Storable\n\n"; open my $CONFIG_OUT, '>', $cli_args->{'config_out'} or die "\nCannot open $cli_args->{'config_out'} for write: $!\n"; store_fd $config, $CONFIG_OUT; close($CONFIG_OUT) or die "\nClose error $!\n"; exit; #-------------- # Subroutiones #______________ sub get_key { my $authtype = shift; my $loop = 0; my $getkey; while ($loop == 0) { my $keyprompt = 'OAuth consumer key for Flickr'; if ($authtype eq 'flickr') { $keyprompt = 'Flickr api key'; } print "\n"; $getkey = $term->readline("Enter your " . $keyprompt .": "); if ($getkey =~ m/^[0-9a-f]+$/i) { print "\n$keyprompt: ",$getkey," accepted\n"; $loop++ } else { print "\n$keyprompt ",$getkey,"is not a hex number\n"; } } return $getkey; } sub get_secret { my $authtype = shift; my $loop = 0; my $getsecret; while ($loop == 0) { my $secretprompt = 'OAuth consumer secret for Flickr'; if ($authtype eq 'flickr') { $secretprompt = 'Flickr api secret'; } print "\n"; $getsecret = $term->readline("Enter your " . $secretprompt .": "); if ($getsecret =~ m/^[0-9a-f]+$/i) { print "\n$secretprompt: ",$getsecret," accepted\n"; $loop++ } else { print "\n$secretprompt ",$getsecret,"is not a hex number\n"; } } return $getsecret; } __END__ =pod =head1 NAME flickr_make_stored_config - script to assist with testing and using the Flickr::API =head1 SYNOPSIS flickr_make_stored_config --config_out=Config-File_to_build [--config_in=file --consumer_key=...] =head1 OPTIONS =head2 Required: =over 5 =item B<--config_out> points to where to create the stored Flickr config file =back =head2 Optional: =over 5 =item B<--config_in> points to the optional input config file to use as a base for the I<--config_out> file you are creating. =item B<--api_type> either I<flickr> for the original, but deprecated, Flickr authentication OR I<oauth> for the OAuth authentication. it defaults to I<oauth> I<For Flickr Auth> =item B<--api_key> The api key when used with Flickr authentication I<required for testing> B<--key> still works to maintain compatibility with L<Flickr::API> 1.10 and before, but it is saved as api_key. =item B<--secret> The api secret when used with Flickr authentication I<required for testing> B<--secret> still works to maintain compatibility with L<Flickr::API> 1.10 and before, but it is saved as api_secret. =item B<--frob> The frob used in Flickr authentication =item B<--token> The auth token can be either a Flickr or OAuth Access token used with Flickr authentication I<For OAuth> =item B<--consumer_key> The api key when used with OAuth authentication I<required for testing> =item B<--consumer_secret> The api secret when used with OAuth authentication I<required for testing> =item B<--callback> The callback uri for use in OAuth authentication =item B<--token_secret> The OAuth access token secret =item B<--help> as expected =item B<--usage> =item B<--man> =back =head1 DESCRIPTION This script is a lightweight method to assemble the required arguments for using the Flickr::API. It can be used to assemble the configuration(s) needed for the B<make test> portion of installation. It does not I<use Flickr::API;> and sticks to modules from perl core so that it can be used prior to-- and perhaps in conjunction with-- installation and testing of the Flickr::API module. When you B<make test>, add the environment variable MAKETEST_OAUTH_CFG, MAKETEST_FLICKR_CFG or both; each pointing to the configuration file you specified. The command should look something like: make test MAKETEST_OAUTH_CFG=/home/myusername/test-flickr-oauth.cfg or make test MAKETEST_FLICKR_CFG=/home/myusername/test-flickrs-auth.cfg or make test MAKETEST_FLICKR_CFG=/home/myusername/test-flickrs-auth.cfg \ MAKETEST_OAUTH_CFG=/home/myusername/test-flickr-oauth.cfg =head1 LICENSE AND COPYRIGHT Copyright (c) 2015-2016, Louis B. Moore C<< <lbmoore@cpan.org> >>. This program is released under the Artistic License 2.0 by The Perl Foundation. =head1 SEE ALSO The README in the Flickr::API distribution.