forked from pool/perl-HTML-TableExtract
80be1dc906
OBS-URL: https://build.opensuse.org/package/show/devel:languages:perl/perl-HTML-TableExtract?expand=0&rev=24
122 lines
5.1 KiB
RPMSpec
122 lines
5.1 KiB
RPMSpec
#
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# spec file for package perl-HTML-TableExtract
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#
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# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
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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 http://bugs.opensuse.org/
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#
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Name: perl-HTML-TableExtract
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Version: 2.11
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Release: 0
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%define cpan_name HTML-TableExtract
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Summary: Perl module for extracting the content contained in tables within an HTM[cut]
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License: GPL-1.0+ or Artistic-1.0
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Group: Development/Libraries/Perl
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Url: http://search.cpan.org/dist/HTML-TableExtract/
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Source: http://www.cpan.org/authors/id/M/MS/MSISK/%{cpan_name}-%{version}.tar.gz
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Patch0: HTML-TableExtract-2.10-HTML.patch
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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(HTML::ElementTable) >= 1.16
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BuildRequires: perl(HTML::Parser)
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#BuildRequires: perl(HTML::Entities)
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#BuildRequires: perl(HTML::TableExtract)
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#BuildRequires: perl(testload)
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Requires: perl(HTML::ElementTable) >= 1.16
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Requires: perl(HTML::Parser)
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%{perl_requires}
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%description
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HTML::TableExtract is a subclass of HTML::Parser that serves to extract the
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information from tables of interest contained within an HTML document. The
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information from each extracted table is stored in table objects. Tables
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can be extracted as text, HTML, or HTML::ElementTable structures (for
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in-place editing or manipulation).
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There are currently four constraints available to specify which tables you
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would like to extract from a document: _Headers_, _Depth_, _Count_, and
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_Attributes_.
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_Headers_, the most flexible and adaptive of the techniques, involves
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specifying text in an array that you expect to appear above the data in the
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tables of interest. Once all headers have been located in a row of that
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table, all further cells beneath the columns that matched your headers are
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extracted. All other columns are ignored: think of it as vertical slices
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through a table. In addition, TableExtract automatically rearranges each
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row in the same order as the headers you provided. If you would like to
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disable this, set _automap_ to 0 during object creation, and instead rely
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on the column_map() method to find out the order in which the headers were
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found. Furthermore, TableExtract will automatically compensate for cell
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span issues so that columns are really the same columns as you would
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visually see in a browser. This behavior can be disabled by setting the
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_gridmap_ parameter to 0. HTML is stripped from the entire textual content
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of a cell before header matches are attempted -- unless the _keep_html_
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parameter was enabled.
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_Depth_ and _Count_ are more specific ways to specify tables in relation to
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one another. _Depth_ represents how deeply a table resides in other tables.
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The depth of a top-level table in the document is 0. A table within a
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top-level table has a depth of 1, and so on. Each depth can be thought of
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as a layer; tables sharing the same depth are on the same layer. Within
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each of these layers, _Count_ represents the order in which a table was
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seen at that depth, starting with 0. Providing both a _depth_ and a _count_
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will uniquely specify a table within a document.
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_Attributes_ match based on the attributes of the html <table> tag, for
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example, boder widths or background color.
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Each of the _Headers_, _Depth_, _Count_, and _Attributes_ specifications
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are cumulative in their effect on the overall extraction. For instance, if
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you specify only a _Depth_, then you get all tables at that depth (note
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that these could very well reside in separate higher- level tables
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throughout the document since depth extends across tables). If you specify
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only a _Count_, then the tables at that _Count_ from all depths are
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returned (i.e., the _n_th occurrence of a table at each depth). If you only
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specify _Headers_, then you get all tables in the document containing those
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column headers. If you have specified multiple constraints of _Headers_,
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_Depth_, _Count_, and _Attributes_, then each constraint has veto power
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over whether a particular table is extracted.
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If no _Headers_, _Depth_, _Count_, or _Attributes_ are specified, then all
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tables match.
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When extracting only text from tables, the text is decoded with
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HTML::Entities by default; this can be disabled by setting the _decode_
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parameter to 0.
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%prep
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%setup -q -n %{cpan_name}-%{version}
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%patch0 -p1
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find . -type f -print0 | xargs -0 chmod 644
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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 README
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%changelog
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