.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "Text::BibTeX::Validate 3pm" .TH Text::BibTeX::Validate 3pm "2021-02-28" "perl v5.32.1" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" Text::BibTeX::Validate \- validator for BibTeX format .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 2 \& use Text::BibTeX; \& use Text::BibTeX::Validate qw( validate_BibTeX ); \& \& my $bibfile = Text::BibTeX::File\->new( \*(Aqbibliography.bib\*(Aq ); \& while( my $entry = Text::BibTeX::Entry\->new( $bibfile ) ) { \& for my $warning (validate_BibTeX( $entry )) { \& print STDERR "$warning\en"; \& } \& } .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" Text::BibTeX::Validate checks the standard fields of BibTeX entries for their compliance with their format. In particular, value of \f(CW\*(C`email\*(C'\fR is checked against \s-1RFC 822\s0 mandated email address syntax, value of \f(CW\*(C`doi\*(C'\fR is checked to start with \f(CW10.\fR and contain at least one \f(CW\*(C`/\*(C'\fR and so on. Some nonstandard fields as \f(CW\*(C`isbn\*(C'\fR, \f(CW\*(C`issn\*(C'\fR and \f(CW\*(C`url\*(C'\fR are also checked. Failures of checks are returned as instances of Text::BibTeX::Validate::Warning. .SH "METHODS" .IX Header "METHODS" .ie n .SS "validate_BibTeX( $what )" .el .SS "validate_BibTeX( \f(CW$what\fP )" .IX Subsection "validate_BibTeX( $what )" Takes plain Perl hash reference containing BibTeX fields and their values, as well as Text::BibTeX::Entry instances and returns an array of validation messages as instances of Text::BibTeX::Validate::Warning. .ie n .SS "clean_BibTeX( $what )" .el .SS "clean_BibTeX( \f(CW$what\fP )" .IX Subsection "clean_BibTeX( $what )" Takes the same input as \f(CW\*(C`validate_BibTeX\*(C'\fR and attempts to reconcile trivial issues like dropping the resolver \s-1URL\s0 part of DOIs (see \&\f(CW\*(C`shorten_DOI\*(C'\fR method) and converting month numbers into three-letter abbreviations. .ie n .SS "shorten_DOI( $doi )" .el .SS "shorten_DOI( \f(CW$doi\fP )" .IX Subsection "shorten_DOI( $doi )" Remove the resolver \s-1URL\s0 part, as well as \f(CW\*(C`doi:\*(C'\fR prefixes, from DOIs. .SH "AUTHORS" .IX Header "AUTHORS" Andrius Merkys,