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Re^2: Mojo::URL returns incorrect absolute path

by mr_p (Scribe)
on May 16, 2013 at 17:45 UTC ( #1033878=note: print w/ replies, xml ) Need Help??


in reply to Re: Mojo::URL returns incorrect absolute path
in thread Mojo::URL returns incorrect absolute path

I need to use the dom for the links, don't I?


Comment on Re^2: Mojo::URL returns incorrect absolute path
Re^3: Mojo::URL returns incorrect absolute path
by Anonymous Monk on May 17, 2013 at 03:40 UTC

    I need to use the dom for the links, don't I?

    You say there is a problem with Mojo::URL , that it returns incorrect absolute path , meaning  my $link = Mojo::URL->new($e->{href}); gives you the wrong thing

    So as employ Basic debugging checklist , How do I post a question effectively?, to test your hypothesis :)

    use Data::Dumper, dumper the href, and lets see what it does

    You think Mojo::URL is a proble, fantastic, lets check

      #!/usr/bin/perl -- use strict; use warnings; use Mojo::DOM; use Mojo::URL; my $dom = Mojo::DOM->new( '<div> <base href="http://example.com/foo/page"> <a href="/bar/">/bar/</a> <a href="baz/biz">baz/biz</a> <a href="#burp">#burp bug </a> </div>' ); #~ $dom->at('base[href]')->each( ## grr $dom->find('base[href]')->each( sub { my( $base , $count ) = @_; $base = $base->attrs('href'); if(length $base ){ $dom->find('a[href]')->each( sub { my ( $link, $count ) = @_; my $href = $link->attrs('href'); $href = Mojo::URL->new($href)->base( Mojo::URL->new($base) ) +->to_abs; #~ $href and $link->attrs(href => $href ); $href and $link->attrs( href => "$href" ); return; }, ); } }, ); for my $l ( $dom->find('a[href]')->each ) { print $l->attrs('href'), "\n"; } __END__ http://example.com/bar/ http://example.com/foo/baz/biz http://example.com/foo/page#burp

        I am sorry that I did not mention that I ran Data::Dumper on it.

        I did run Data::Dumper on it. It had two parts for 'page' 'page'.

        This problem does not happen all the time. it only happens sometimes.

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