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Diffstat (limited to 'AdminPanel/Rpmdragora/formatting.pm')
| -rw-r--r-- | AdminPanel/Rpmdragora/formatting.pm | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/AdminPanel/Rpmdragora/formatting.pm b/AdminPanel/Rpmdragora/formatting.pm deleted file mode 100644 index ccbdf0c8..00000000 --- a/AdminPanel/Rpmdragora/formatting.pm +++ /dev/null @@ -1,192 +0,0 @@ -# vim: set et ts=4 sw=4: -package AdminPanel::Rpmdragora::formatting; -#***************************************************************************** -# -# Copyright (c) 2002 Guillaume Cottenceau -# Copyright (c) 2002-2006 Thierry Vignaud <tvignaud@mandriva.com> -# Copyright (c) 2003, 2004, 2005 MandrakeSoft SA -# Copyright (c) 2005, 2006 Mandriva SA -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2, as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -#***************************************************************************** -# -# $Id: formatting.pm 261189 2009-10-01 14:44:39Z tv $ - -use strict; -use utf8; -use POSIX qw(strftime); -use AdminPanel::rpmdragora; -use lib qw(/usr/lib/libDrakX); -use MDK::Common::Various; # included for internal_error subroutine -use common; -#use ugtk2 qw(escape_text_for_TextView_markup_format); - -use Exporter; -our @ISA = qw(Exporter); -our @EXPORT = qw( - $spacing - ensure_utf8 - format_changelog_changelogs - format_changelog_string - format_field - format_header - format_list - format_name_n_summary - format_size - format_filesize - format_update_field - my_fullname - pkg2medium - rpm_description - split_fullname - urpm_name - ); - - -sub escape_text_for_TextView_markup_format { - my ($str) = @_; - my %rules = ('&' => '&', - '<' => '<', - '>' => '>', - ); - eval { $str =~ s!([&<>])!$rules{$1}!g }; #^(&(amp|lt|gt);)!!) { - if (my $err = $@) { - internal_error("$err\n$str"); - } - $str; -} - -# from rpmtools, #37482: -sub ensure_utf8 { - if (utf8::is_utf8($_[0])) { - utf8::valid($_[0]) and return; - - utf8::encode($_[0]); #- disable utf8 flag - utf8::upgrade($_[0]); - } else { - utf8::decode($_[0]); #- try to set utf8 flag - utf8::valid($_[0]) and return; - warn "do not know what to with $_[0]\n"; - } -} - -sub rpm_description { - my ($description) = @_; - ensure_utf8($description); - my ($t, $tmp); - foreach (split "\n", $description) { - s/^\s*//; - if (/^$/ || /^\s*(-|\*|\+|o)\s/) { - $t || $tmp and $t .= "$tmp\n"; - $tmp = $_; - } else { - $tmp = ($tmp ? "$tmp " : ($t && "\n") . $tmp) . $_; - } - } - "$t$tmp\n"; -} - -sub split_fullname { $_[0] =~ /^(.*)-([^-]+)-([^-]+)\.([^.-]+)$/ } - -sub my_fullname { - return '?-?-?' unless ref $_[0]; - my ($name, $version, $release) = $_[0]->fullname; - "$name-$version-$release"; -} - -sub urpm_name { - return '?-?-?.?' unless ref $_[0]; - scalar $_[0]->fullname; -} - -sub pkg2medium { - my ($p, $urpm) = @_; - return if !ref $p; - return { name => N("None (installed)") } if !defined($p->id); # if installed - URPM::pkg2media($urpm->{media}, $p) || { name => N("Unknown"), fake => 1 }; -} - -# [ duplicate urpmi's urpm::msg::localtime2changelog() ] -#- strftime returns a string in the locale charset encoding; -#- but gtk2 requires UTF-8, so we use to_utf8() to ensure the -#- output of localtime2changelog() is always in UTF-8 -#- as to_utf8() uses LC_CTYPE for locale encoding and strftime() uses LC_TIME, -#- it doesn't work if those two variables have values with different -#- encodings; but if a user has a so broken setup we can't do much anyway -sub localtime2changelog { to_utf8(POSIX::strftime("%c", localtime($_[0]))) } - -our $spacing = " "; -sub format_changelog_string { - my ($installed_version, $string) = @_; - #- preprocess changelog for faster TextView insert reaction - require Gtk2::Pango; - my %date_attr = ('weight' => Gtk2::Pango->PANGO_WEIGHT_BOLD); - my %update_attr = ('style' => 'italic'); - my $version; - my $highlight; - [ map { - my %attrs; - if (/^\*/) { - add2hash(\%attrs, \%date_attr); - ($version) = /(\S*-\S*)\s*$/; - $highlight = $installed_version ne N("(none)") && 0 < URPM::rpmvercmp($version, $installed_version); - } - add2hash(\%attrs, \%update_attr) if $highlight; - [ "$spacing$_\n", if_(%attrs, \%attrs) ]; - } split("\n", $string) ]; -} - -sub format_changelog_changelogs { - my ($installed_version, @changelogs) = @_; - format_changelog_string($installed_version, join("\n", map { - "* " . localtime2changelog($_->{time}) . " $_->{name}\n\n$_->{text}\n"; - } @changelogs)); -} - -sub format_update_field { - my ($name) = @_; - '<i>' . eval { escape_text_for_TextView_markup_format($name) } . '</i>'; -} - -sub format_name_n_summary { - my ($name, $summary) = @_; - join("\n", '<b>' . $name . '</b>', escape_text_for_TextView_markup_format($summary)); -} - -sub format_header { - my ($str) = @_; - '<big>' . escape_text_for_TextView_markup_format($str) . '</big>'; -} - -sub format_field { - my ($str) = @_; - '<b>' . escape_text_for_TextView_markup_format($str) . '</b>'; -} - -sub format_size { - my ($size) = @_; - $size >= 0 ? - N("%s of additional disk space will be used.", formatXiB($size)) : - N("%s of disk space will be freed.", formatXiB(-$size)); -} - -sub format_filesize { - my ($filesize) = @_; - $filesize ? N("%s of packages will be retrieved.", formatXiB($filesize)) : (); -} - -sub format_list { join("\n", map { s/^(\s)/ $1/mg; "- $_" } sort { uc($a) cmp uc($b) } @_) } - -1; |