diff options
Diffstat (limited to 'third_party/git/perl/FromCPAN/Mail/Address.pm')
| -rw-r--r-- | third_party/git/perl/FromCPAN/Mail/Address.pm | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/third_party/git/perl/FromCPAN/Mail/Address.pm b/third_party/git/perl/FromCPAN/Mail/Address.pm deleted file mode 100644 index 683d490b2b..0000000000 --- a/third_party/git/perl/FromCPAN/Mail/Address.pm +++ /dev/null @@ -1,280 +0,0 @@ -# Copyrights 1995-2018 by [Mark Overmeer]. -# For other contributors see ChangeLog. -# See the manual pages for details on the licensing terms. -# Pod stripped from pm file by OODoc 2.02. -# This code is part of the bundle MailTools. Meta-POD processed with -# OODoc into POD and HTML manual-pages. See README.md for Copyright. -# Licensed under the same terms as Perl itself. - -package Mail::Address; -use vars '$VERSION'; -$VERSION = '2.20'; - -use strict; - -use Carp; - -# use locale; removed in version 1.78, because it causes taint problems - -sub Version { our $VERSION } - - - -# given a comment, attempt to extract a person's name -sub _extract_name -{ # This function can be called as method as well - my $self = @_ && ref $_[0] ? shift : undef; - - local $_ = shift - or return ''; - - # Using encodings, too hard. See Mail::Message::Field::Full. - return '' if m/\=\?.*?\?\=/; - - # trim whitespace - s/^\s+//; - s/\s+$//; - s/\s+/ /; - - # Disregard numeric names (e.g. 123456.1234@compuserve.com) - return "" if /^[\d ]+$/; - - s/^\((.*)\)$/$1/; # remove outermost parenthesis - s/^"(.*)"$/$1/; # remove outer quotation marks - s/\(.*?\)//g; # remove minimal embedded comments - s/\\//g; # remove all escapes - s/^"(.*)"$/$1/; # remove internal quotation marks - s/^([^\s]+) ?, ?(.*)$/$2 $1/; # reverse "Last, First M." if applicable - s/,.*//; - - # Change casing only when the name contains only upper or only - # lower cased characters. - unless( m/[A-Z]/ && m/[a-z]/ ) - { # Set the case of the name to first char upper rest lower - s/\b(\w+)/\L\u$1/igo; # Upcase first letter on name - s/\bMc(\w)/Mc\u$1/igo; # Scottish names such as 'McLeod' - s/\bo'(\w)/O'\u$1/igo; # Irish names such as 'O'Malley, O'Reilly' - s/\b(x*(ix)?v*(iv)?i*)\b/\U$1/igo; # Roman numerals, eg 'Level III Support' - } - - # some cleanup - s/\[[^\]]*\]//g; - s/(^[\s'"]+|[\s'"]+$)//g; - s/\s{2,}/ /g; - - $_; -} - -sub _tokenise -{ local $_ = join ',', @_; - my (@words,$snippet,$field); - - s/\A\s+//; - s/[\r\n]+/ /g; - - while ($_ ne '') - { $field = ''; - if(s/^\s*\(/(/ ) # (...) - { my $depth = 0; - - PAREN: while(s/^(\(([^\(\)\\]|\\.)*)//) - { $field .= $1; - $depth++; - while(s/^(([^\(\)\\]|\\.)*\)\s*)//) - { $field .= $1; - last PAREN unless --$depth; - $field .= $1 if s/^(([^\(\)\\]|\\.)+)//; - } - } - - carp "Unmatched () '$field' '$_'" - if $depth; - - $field =~ s/\s+\Z//; - push @words, $field; - - next; - } - - if( s/^("(?:[^"\\]+|\\.)*")\s*// # "..." - || s/^(\[(?:[^\]\\]+|\\.)*\])\s*// # [...] - || s/^([^\s()<>\@,;:\\".[\]]+)\s*// - || s/^([()<>\@,;:\\".[\]])\s*// - ) - { push @words, $1; - next; - } - - croak "Unrecognised line: $_"; - } - - push @words, ","; - \@words; -} - -sub _find_next -{ my ($idx, $tokens, $len) = @_; - - while($idx < $len) - { my $c = $tokens->[$idx]; - return $c if $c eq ',' || $c eq ';' || $c eq '<'; - $idx++; - } - - ""; -} - -sub _complete -{ my ($class, $phrase, $address, $comment) = @_; - - @$phrase || @$comment || @$address - or return undef; - - my $o = $class->new(join(" ",@$phrase), join("",@$address), join(" ",@$comment)); - @$phrase = @$address = @$comment = (); - $o; -} - -#------------ - -sub new(@) -{ my $class = shift; - bless [@_], $class; -} - - -sub parse(@) -{ my $class = shift; - my @line = grep {defined} @_; - my $line = join '', @line; - - my (@phrase, @comment, @address, @objs); - my ($depth, $idx) = (0, 0); - - my $tokens = _tokenise @line; - my $len = @$tokens; - my $next = _find_next $idx, $tokens, $len; - - local $_; - for(my $idx = 0; $idx < $len; $idx++) - { $_ = $tokens->[$idx]; - - if(substr($_,0,1) eq '(') { push @comment, $_ } - elsif($_ eq '<') { $depth++ } - elsif($_ eq '>') { $depth-- if $depth } - elsif($_ eq ',' || $_ eq ';') - { warn "Unmatched '<>' in $line" if $depth; - my $o = $class->_complete(\@phrase, \@address, \@comment); - push @objs, $o if defined $o; - $depth = 0; - $next = _find_next $idx+1, $tokens, $len; - } - elsif($depth) { push @address, $_ } - elsif($next eq '<') { push @phrase, $_ } - elsif( /^[.\@:;]$/ || !@address || $address[-1] =~ /^[.\@:;]$/ ) - { push @address, $_ } - else - { warn "Unmatched '<>' in $line" if $depth; - my $o = $class->_complete(\@phrase, \@address, \@comment); - push @objs, $o if defined $o; - $depth = 0; - push @address, $_; - } - } - @objs; -} - -#------------ - -sub phrase { shift->set_or_get(0, @_) } -sub address { shift->set_or_get(1, @_) } -sub comment { shift->set_or_get(2, @_) } - -sub set_or_get($) -{ my ($self, $i) = (shift, shift); - @_ or return $self->[$i]; - - my $val = $self->[$i]; - $self->[$i] = shift if @_; - $val; -} - - -my $atext = '[\-\w !#$%&\'*+/=?^`{|}~]'; -sub format -{ my @addrs; - - foreach (@_) - { my ($phrase, $email, $comment) = @$_; - my @addr; - - if(defined $phrase && length $phrase) - { push @addr - , $phrase =~ /^(?:\s*$atext\s*)+$/o ? $phrase - : $phrase =~ /(?<!\\)"/ ? $phrase - : qq("$phrase"); - - push @addr, "<$email>" - if defined $email && length $email; - } - elsif(defined $email && length $email) - { push @addr, $email; - } - - if(defined $comment && $comment =~ /\S/) - { $comment =~ s/^\s*\(?/(/; - $comment =~ s/\)?\s*$/)/; - } - - push @addr, $comment - if defined $comment && length $comment; - - push @addrs, join(" ", @addr) - if @addr; - } - - join ", ", @addrs; -} - -#------------ - -sub name -{ my $self = shift; - my $phrase = $self->phrase; - my $addr = $self->address; - - $phrase = $self->comment - unless defined $phrase && length $phrase; - - my $name = $self->_extract_name($phrase); - - # first.last@domain address - if($name eq '' && $addr =~ /([^\%\.\@_]+([\._][^\%\.\@_]+)+)[\@\%]/) - { ($name = $1) =~ s/[\._]+/ /g; - $name = _extract_name $name; - } - - if($name eq '' && $addr =~ m#/g=#i) # X400 style address - { my ($f) = $addr =~ m#g=([^/]*)#i; - my ($l) = $addr =~ m#s=([^/]*)#i; - $name = _extract_name "$f $l"; - } - - length $name ? $name : undef; -} - - -sub host -{ my $addr = shift->address || ''; - my $i = rindex $addr, '@'; - $i >= 0 ? substr($addr, $i+1) : undef; -} - - -sub user -{ my $addr = shift->address || ''; - my $i = rindex $addr, '@'; - $i >= 0 ? substr($addr,0,$i) : $addr; -} - -1; |