Mojo::UserAgent Can't locate object method "say"

yuppie has asked for the wisdom of the Perl Monks concerning the following question:

So, perhaps all this is a little too advanced for a newb like me, however, let me explain what I'm trying to do:

I've got a website (what.cd) that uses authentication and cookies. What I want is a script or program that logs in, scrapes the site for anything labeled "Freeleech!" and downloads the associated file, which is actually a link titled "DL" right next to the "Freeleech!" label, then moves it to a certain directory.

I was told using Mojo::UserAgent would be best, so I installed the module and started looking at the documentation (http://mojolicio.us/perldoc/Mojolicious/Guides/Cookbook#Web-scraping). This is the code I have so far:

#!/usr/bin/env perl -w
use strict;
use warnings;
use diagnostics;

use Mojo::UserAgent;

my $ua = Mojo::UserAgent->new;

my $tx = $ua->get('what.cd');

my $cookie_jar = $ua->cookie_jar;
$ua            = $ua->cookie_jar(Mojo::UserAgent::CookieJar->new);

say $ua->get('https://yuppie:password@what.cd/login.php')->res->body;
[download]

And here is the error it gives me: Uncaught exception from user code: Can't locate object method "say" via package "Mojo::UserAgent" at freeleech.pl line 15.

Is there a better way to go about this? I'm just trying to login right now.

Comment on Mojo::UserAgent Can't locate object method "say" Download Code

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Re: Mojo::UserAgent Can't locate object method "say" by Loops (Curate) on Nov 19, 2014 at 19:16 UTC
Unfortunately say isn't enabled without a use feature or version line: `use feature 'say';` [download] Along with your other use lines. This is automatically enabled if you specify a minimum Perl version of v5.10 or above as well: `use 5.010;` [download]	[reply] [d/l] [select]
Re: Mojo::UserAgent Can't locate object method "say" by blindluke (Hermit) on Nov 19, 2014 at 19:19 UTC
say is a feature available since Perl v5.10, but it's not enabled by default. Look at the documentation: This keyword is available only when the "say" feature is enabled, or when prefixed with CORE:: ; see feature. Alternately, include a use v5.10 or later to the current scope. Just add "use v5.10;" to your code. Or replace "use strict;" with "use v5.14;" - this enables strict by default. - Luke	[reply]
Re^2: Mojo::UserAgent Can't locate object method "say" by yuppie (Initiate) on Nov 19, 2014 at 19:36 UTC
I've got some output now! I can't comment it in here though, so I've used a paste service. http://hastebin.com/yicakehoxo.xml How can I successfully authenticate?	[reply]
Re^3: Mojo::UserAgent Can't locate object method "say" by blindluke (Hermit) on Nov 19, 2014 at 19:56 UTC
First - read the response that you got. Especially this part: `<span id="no-cookies" class="hidden warning">You appear to have cookie +s disabled.<br /><br /></span> <noscript><span class="warning">What.CD requires JavaScript to functio +n properly. Please enable JavaScript in your browser.</span><br /><br + /></noscript>` [download] Second, read the excellent documentation that comes with Mojo::UserAgent. Especially the examples under "scraping". Third, take a break to meditate. - Luke	[reply] [d/l]
Re^4: Mojo::UserAgent Can't locate object method "say" by yuppie (Initiate) on Nov 19, 2014 at 21:30 UTC
Re^3: Mojo::UserAgent Can't locate object method "say" by ww (Archbishop) on Nov 19, 2014 at 22:07 UTC
Not clear what's your problem introducing comments when creating a node here, but, worst case, you can prepare your post locally with your favorite text-editor. Include PM markup and comments in code blocks -- and when you're happy with the appearance, do a copy/paste to the text_entry box here. `++$anecdote ne $data`	[reply] [d/l]
Re^4: Mojo::UserAgent Can't locate object method "say" by yuppie (Initiate) on Nov 19, 2014 at 22:27 UTC
Re^5: Mojo::UserAgent Can't locate object method "say" by Anonymous Monk on Nov 20, 2014 at 00:37 UTC


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