f5df184659
- updated to 1.004 see /usr/share/doc/packages/perl-IO-HTML/Changes 1.004 2020-09-26 - No code changes since 1.003, just documentation improvements - New example file: detect-encoding.pl 1.003 2015-09-26 Trial Release - Do not use incomplete quoted attribute values in find_charset_in. If we reach the end of the string without finding the closing quote, terminate processing instead of using whatever we did collect as the attribute's value. - Add tests for the $bytes_to_check configuration variable (GitHub#1) 1.002 2015-09-19 Trial Release - Add $bytes_to_check configuration variable (GitHub#1) OBS-URL: https://build.opensuse.org/request/show/838250 OBS-URL: https://build.opensuse.org/package/show/devel:languages:perl/perl-IO-HTML?expand=0&rev=5
98 lines
3.0 KiB
RPMSpec
98 lines
3.0 KiB
RPMSpec
#
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# spec file for package perl-IO-HTML
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#
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# Copyright (c) 2020 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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Name: perl-IO-HTML
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Version: 1.004
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Release: 0
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%define cpan_name IO-HTML
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Summary: Open an HTML file with automatic charset detection
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License: Artistic-1.0 OR GPL-1.0-or-later
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Group: Development/Libraries/Perl
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URL: https://metacpan.org/release/%{cpan_name}
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Source0: https://cpan.metacpan.org/authors/id/C/CJ/CJM/%{cpan_name}-%{version}.tar.gz
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Source1: cpanspec.yml
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BuildArch: noarch
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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BuildRequires: perl
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BuildRequires: perl-macros
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BuildRequires: perl(Test::More) >= 0.88
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%{perl_requires}
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%description
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IO::HTML provides an easy way to open a file containing HTML while
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automatically determining its encoding. It uses the HTML5 encoding sniffing
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algorithm specified in section 8.2.2.2 of the draft standard.
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The algorithm as implemented here is:
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* 1.
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If the file begins with a byte order mark indicating UTF-16LE, UTF-16BE, or
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UTF-8, then that is the encoding.
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* 2.
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If the first '$bytes_to_check' bytes of the file contain a '<meta>' tag
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that indicates the charset, and Encode recognizes the specified charset
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name, then that is the encoding. (This portion of the algorithm is
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implemented by 'find_charset_in'.)
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The '<meta>' tag can be in one of two formats:
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<meta charset="...">
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<meta http-equiv="Content-Type" content="...charset=...">
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The search is case-insensitive, and the order of attributes within the tag
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is irrelevant. Any additional attributes of the tag are ignored. The first
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matching tag with a recognized encoding ends the search.
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* 3.
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If the first '$bytes_to_check' bytes of the file are valid UTF-8 (with at
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least 1 non-ASCII character), then the encoding is UTF-8.
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* 4.
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If all else fails, use the default character encoding. The HTML5 standard
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suggests the default encoding should be locale dependent, but currently it
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is always 'cp1252' unless you set '$IO::HTML::default_encoding' to a
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different value. Note: 'sniff_encoding' does not apply this step; only
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'html_file' does that.
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%prep
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%setup -q -n %{cpan_name}-%{version}
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%build
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perl Makefile.PL INSTALLDIRS=vendor
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make %{?_smp_mflags}
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%check
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make test
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%install
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%perl_make_install
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%perl_process_packlist
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%perl_gen_filelist
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%files -f %{name}.files
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%defattr(-,root,root,755)
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%doc Changes examples README
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%license LICENSE
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%changelog
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