################################################################################
use strict;
+use vars qw(
+ @EXPORT_OK
+ $VERSION
+);
use Encode::Plain; $Encode::Plain::utf8 = 1;
use Time::German;
use XML::DOM;
-# ====================================================
-# Export
-# ====================================================
+################################################################################
+#
+# Version check
+#
+$VERSION = do { my @r =(q$Revision$ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
-use constant SORT_ASCENT => 0; # (young postings first)
+################################################################################
+#
+# Export
+#
+use constant SORT_ASCENT => 0; # (latest postings first)
use constant SORT_DESCENT => 1;
use constant KEEP_DELETED => 1;
use constant KILL_DELETED => 0;
use base qw(Exporter);
-@Posting::_lib::EXPORT_OK = qw(
+@EXPORT_OK = qw(
get_message_header
get_message_body
get_message_node
KILL_DELETED
);
-# ====================================================
+################################################################################
+#
# Access via XML::DOM
-# ====================================================
+#
### sub create_message ($$) ####################################################
#
$xml;
}
-###########################
-# sub parse_single_thread
+### parse_single_thread () #####################################################
+#
+# parse a thread file
+#
+# Params: $tnode - Thread element node
+# $deleted - keep deleted (boolean)
+# $sorted - sorting order
+#
+# Return: arrayref
#
-# einzelne Threaddatei
-# parsen
-###########################
-
sub parse_single_thread ($$;$) {
my ($tnode, $deleted, $sorted) = @_;
my ($header, @msg, %mno);
for ($tnode -> getElementsByTagName ('Message')) {
$header = get_message_header ($_);
- push @msg,{mid => ($_ -> getAttribute ('id') =~ /(\d+)/)[0],
- ip => $_ -> getAttribute ('ip'),
- kids => [$_ -> getElementsByTagName ('Message', 0)],
- answers => $_ -> getElementsByTagName ('Message') -> getLength,
- deleted => $_ -> getAttribute ('invisible'),
- archive => $_ -> getAttribute ('archive'),
- name => plain($header -> {name}),
- cat => plain($header -> {category} or ''),
- subject => plain($header -> {subject}),
- time => plain($header -> {time})};
- $mno{$_} = $#msg;}
-
- # Eintraege ergaenzen und korrigieren
+ push @msg => {
+ mid => ($_ -> getAttribute ('id') =~ /(\d+)/)[0],
+ ip => $_ -> getAttribute ('ip'),
+ kids => [$_ -> getElementsByTagName ('Message', 0)],
+ answers => $_ -> getElementsByTagName ('Message') -> getLength,
+ deleted => $_ -> getAttribute ('invisible'),
+ archive => $_ -> getAttribute ('archive'),
+ name => plain($header -> {name}),
+ cat => plain($header -> {category} or ''),
+ subject => plain($header -> {subject}),
+ time => plain($header -> {time})
+ };
+ $mno{$_} = $#msg;
+ }
+
my $level;
$msg[0] -> {level} = 0;
for (@msg) {
$level = $_ -> {level} + 1;
- @{$_ -> {kids}} = map {$msg[$mno{$_}] -> {level} = $level; $mno{$_}} @{$_ -> {kids}};}
-
- # ============
- # Sortieren und bei Bedarf
- # geloeschte Messages entfernen
+ @{$_ -> {kids}} = map {$msg[$mno{$_}] -> {level} = $level; $mno{$_}} @{$_ -> {kids}};
+ }
+ # sort and process deleted files
+ #
my $smsg = sort_thread (\@msg, $sorted);
delete_messages ($smsg) unless ($deleted);
$smsg;
}
-###########################
-# sub create_message_xml
+################################################################################
#
-# Message-XML-String
-# erzeugen
-###########################
-
-sub create_message_xml ($$$) {
- my ($xml, $msges, $num) = @_;
-
- my $msg = $msges -> [$num];
-
- my $message = $xml -> createElement ('Message');
- $message -> setAttribute ('id', 'm'.$msg -> {mid});
- $message -> setAttribute ('invisible', '1') if ($msg -> {deleted});
- $message -> setAttribute ('archive', '1') if ($msg -> {archive});
-
- # Header erzeugen
- my $header = $xml -> createElement ('Header');
-
- # alles inside of 'Header'
- my $author = $xml -> createElement ('Author');
-
- my $name = $xml -> createElement ('Name');
- $name -> addText (toUTF8($msg -> {name}));
-
- my $email = $xml -> createElement ('Email');
-
- my $category = $xml -> createElement ('Category');
- $category -> addText (toUTF8($msg -> {cat}));
-
- my $subject = $xml -> createElement ('Subject');
- $subject -> addText (toUTF8($msg -> {subject}));
-
- my $date = $xml -> createElement ('Date');
- $date -> setAttribute ('longSec', $msg -> {time});
-
- $author -> appendChild ($name);
- $author -> appendChild ($email);
- $header -> appendChild ($author);
- $header -> appendChild ($category);
- $header -> appendChild ($subject);
- $header -> appendChild ($date);
- $message -> appendChild ($header);
-
- if ($msg -> {kids}) {
- for (@{$msg -> {kids}}) {
- $message -> appendChild (&create_message_xml ($xml, $msges, $_));
- }
- }
-
- $message;
-}
-
-# ====================================================
-# XML-Parsen von Hand
-# ====================================================
-
-###########################
-# sub sort_thread
+# Access via regexps and native perl ;)
#
-# Messages eines
-# Threads sortieren
-###########################
+### sort_thread () #############################################################
+#
+# sort the message array
+#
+# Params: $msg - arrayref
+# $sorted - sorting order
+#
+# Return: sorted arrayref
+#
sub sort_thread ($$) {
my ($msg, $sorted) = @_;
my ($z, %mhash) = (0);
- if ($sorted) { # aelteste zuerst
+ if ($sorted) { # oldest first
for (@$msg) {
@$msg[@{$_ -> {kids}}] = sort {$a -> {mid} <=> $b -> {mid}} @$msg[@{$_ -> {kids}}] if (@{$_ -> {kids}} > 1);
$mhash{$_ -> {mid}} = [@$msg[@{$_ -> {kids}}]];}}
- else { # juengste zuerst
+ else { # latest first
for (@$msg) {
@$msg[@{$_ -> {kids}}] = sort {$b -> {mid} <=> $a -> {mid}} @$msg[@{$_ -> {kids}}] if (@{$_ -> {kids}} > 1);
$mhash{$_ -> {mid}} = [@$msg[@{$_ -> {kids}}]];}}
- # Kinder wieder richtig einsortieren
+ # sort the children
+ #
my @smsg = ($msg -> [0]);
for (@smsg) {
++$z;
splice @smsg,$z,0,@{$mhash{$_ -> {mid}}} if ($_ -> {answers});
delete $_ -> {kids};}
+ # return
\@smsg;
}
}
sub hr_time ($) {
- my (undef, $min, $hour, $day, $mon, $year) = germantime (shift);
+ my (undef, $min, $hour, $day, $mon, $year) = localtime (shift);
sprintf ('%02d. %s %04d, %02d:%02d Uhr', $day, month($mon+1), $year+1900, $hour, $min);
}
sub short_hr_time ($) {
- my (undef, $min, $hour, $day, $mon, $year) = germantime (shift);
+ my (undef, $min, $hour, $day, $mon, $year) = localtime (shift);
sprintf ('%02d. %02d. %04d, %02d:%02d Uhr', $day, $mon+1, $year+1900, $hour, $min);
}
sub long_hr_time ($) {
my @wday = qw(Sonntag Montag Dienstag Mittwoch Donnerstag Freitag Samstag);
- my ($sek, $min, $hour, $day, $mon, $year, $wday) = germantime (shift);
+ my ($sek, $min, $hour, $day, $mon, $year, $wday) = localtime (shift);
sprintf ('%s, %02d. %s %04d, %02d:%02d:%02d Uhr', $wday[$wday], $day, month($mon+1), $year+1900, $hour, $min, $sek);
}
sub very_short_hr_time($) {
- my (undef, $min, $hour, $day, $mon, $year) = germantime (shift);
+ my (undef, $min, $hour, $day, $mon, $year) = localtime (shift);
sprintf ('%02d. %02d. %04d', $day, $mon+1, $year+1900);
}
#
#
-### end of Posting::_lib #######################################################
+### end of Posting::_lib #######################################################
\ No newline at end of file
git.p6c8.net / selfforum.git / blobdiff