1URI::Title(3) User Contributed Perl Documentation URI::Title(3)
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6 URI::Title - get the titles of things on the web in a sensible way
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9 version 1.902
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12 use URI::Title qw( title );
13 my $title = title('http://microsoft.com');
14 print "Title is $title\n";
15
17 I keep having to find the title of things on the web. This seems like a
18 really simple request, just get() the object, parse for a title tag,
19 you're done. Ha, I wish. There are several problems with this approach:
20 What if the resource is on a very slow server? Do we wait for ever or
22 what?
23 What if the resource is a 900 gig file? You don't want to download
24 that.
25 What if the page title isn't in a title tag, but is buried in the HTML
26 somewhere?
27 What if the resource is an MP3 file, or a word document or something?
28 ...
29 So, let's solve these issues once.
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33 only one, the title(url) method. Call it with an url, get the title if
34 possible, undef if it wasn't. Very simple.
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37 Many, many, many things. Still unimplemented:
38 Get titles of MP3 files, Word Docs, PDFs, etc.
40 Configurable.. well, anything, in fact. Timeout would be a good start.
41 Better error reporting.
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44 Tom Insam <tom@jerakeen.org>, original author, 2004-2012.
45 Philippe Bruhat (BooK) <book@cpan.org>, maintainer, 2014.
47 This program is free software; you can redistribute it and/or modify it
49 under the same terms as Perl itself.
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52 Invented because of a conversation with rjp, who contributed some
53 eyeball-melting and as-yet-unused code to get titles from MP3s and
54 PDFs, and hex, who has also solved the problem, and got bits done in a
55 nicer way than I did.
56perl v5.32.1 2021-01-27 URI::Title(3)