-# Template/Posting.pm
+package Template::Posting;
-# ====================================================
-# Autor: n.d.p. / 2001-01-14
-# lm : n.d.p. / 2001-01-14
-# ====================================================
-# Funktion:
-# HTML-Darstellung eines Postings
-# ====================================================
+################################################################################
+# #
+# File: shared/Template/Posting.pm #
+# #
+# Authors: Andre Malo <nd@o3media.de>, 2001-06-16 #
+# #
+# Description: show HTML formatted posting #
+# #
+################################################################################
use strict;
-
-package Template::Posting;
+use vars qw(
+ @EXPORT
+ $VERSION
+);
use Encode::Posting;
use Encode::Plain; $Encode::Plain::utf8 = 1;
use Id;
-use Lock qw(:WRITE);
-use Posting::_lib qw(get_message_node get_message_header get_message_body parse_single_thread hr_time);
+use Lock qw(:READ);
+use Posting::_lib qw(
+ get_message_node
+ get_message_header
+ get_message_body
+ parse_single_thread
+ parse_xml_file
+ hr_time
+);
+use Posting::Cache;
use Template;
use Template::_conf;
use Template::_query;
use XML::DOM;
-# ====================================================
-# Funktionsexport
-# ====================================================
+################################################################################
+#
+# Version check
+#
+$VERSION = do { my @r =(q$Revision$ =~ /\d+/g); sprintf "%d."."%02d" x $#r, @r };
+################################################################################
+#
+# Export
+#
use base qw(Exporter);
-@Template::Posting::EXPORT = qw(print_posting_as_HTML message_as_HTML);
+@EXPORT = qw(
+ print_posting_as_HTML
+ message_as_HTML
+);
-################################
-# sub print_posting_as_HTML
+### print_posting_as_HTML () ###################################################
+#
+# print HTML formatted Posting to STDOUT
+#
+# Params: $threadpath - /path/to/thread_files
+# $tempfile - template file
+# $param - Hash-Reference (see doc for details)
+#
+# Return: -none-
#
-# HTML erzeugen
-################################
-
sub print_posting_as_HTML ($$$) {
my ($threadpath, $tempfile, $param) = @_;
my $template = new Template $tempfile;
-
- # Datei sperren... (eigentlich)
- my $view = get_view_params ({adminDefault => $param -> {adminDefault}
- });
-
- my $xml=new XML::DOM::Parser -> parsefile ($threadpath.'t'.$param -> {thread}.'.xml');
-
- my ($mnode, $tnode) = get_message_node ($xml, 't'.$param -> {thread}, 'm'.$param -> {posting});
- my $pnode = $mnode -> getParentNode;
- my $header = get_message_header ($mnode);
- my $msg = parse_single_thread ($tnode, $param -> {showDeleted}, $view -> {sortedMsg});
- my $pheader = ($pnode -> getNodeName eq 'Message')?get_message_header ($pnode):{};
-
my $assign = $param -> {assign};
- my $formdata = $param -> {form} -> {data};
- my $formact = $param -> {form} -> {action};
-
- my $body = get_message_body ($xml, 'm'.$param -> {posting});
-
- my $text = message_field ($body,
- {quoteChars => plain($view -> {quoteChars}),
- quoting => 1,
- startCite => ${$template -> scrap ($assign -> {startCite})},
- endCite => ${$template -> scrap ($assign -> {endCite})}
- });
-
- my $area = answer_field ($body,
- {quoteArea => 1,
- quoteChars => plain($view -> {quoteChars}),
- messages => $param -> {messages}
- });
-
- my $pars = {};
-
- for (qw(posterBody uniqueID followUp quoteChar userID posterName posterEmail posterURL posterImage)) {
- $pars -> {$formdata -> {$_} -> {assign} -> {name}} = plain($formdata -> {$_} -> {name});}
-
- my $cgi = $param -> {cgi};
-
- my $tpar = {thread => $param -> {thread},
- template => $param -> {tree},
- start => $param -> {posting},
- cgi => $cgi};
-
- my $plink = %$pheader?(query_string ({$cgi -> {thread} => $param -> {thread}, $cgi -> {posting} => ($pnode -> getAttribute ('id') =~ /(\d+)/)[0]})):'';
-
- print ${$template -> scrap ($assign->{mainDoc},
- {$assign->{name} => plain($header->{name}),
- $assign->{email} => plain($header->{email}),
- $assign->{home} => plain($header->{home}),
- $assign->{image} => plain($header->{image}),
- $assign->{time} => plain(hr_time($header->{time})),
- $assign->{message} => $text,
- $assign->{messageTitle} => plain($header->{subject}),
- $assign->{parentTitle} => plain($pheader->{subject}),
- $assign->{messageCat} => plain($header->{category}),
- $assign->{parentCat} => plain($pheader->{category}),
- $assign->{parentName} => plain($pheader->{name}),
- $assign->{parentLink} => $plink,
- $assign->{parentTime} => plain(hr_time($pheader->{time})),
- $param->{tree}->{main} => html_thread ($msg, $template, $tpar),
- $formact->{post}->{assign} => $formact->{post}->{url},
- $formact->{vote}->{assign} => $formact->{vote}->{url},
- $formdata->{posterBody}->{assign}->{value} => $area,
- $formdata->{uniqueID} ->{assign}->{value} => plain(unique_id),
- $formdata->{followUp} ->{assign}->{value} => plain($param -> {thread}.';'.$param -> {posting}),
- $formdata->{quoteChar} ->{assign}->{value} => "ÿ".plain($view -> {quoteChars}),
- $formdata->{userID} ->{assign}->{value} => '',
- }, $pars)};
+ my $view = get_view_params ({
+ adminDefault => $param -> {adminDefault}
+ });
+
+ my ($xmlfile, $locked, $xml) = ($threadpath.'t'.$param -> {thread}.'.xml', 0);
+
+ unless (($locked = lock_file ($xmlfile)) and ($xml = parse_xml_file ($xmlfile))) {
+ violent_unlock_file ($xmlfile);
+ print ${$template -> scrap (
+ $assign -> {errorDoc},
+ { $assign -> {errorText} => $template -> insert (
+ $assign -> {(defined $locked)
+ ? 'occupied'
+ : 'notAvailable'
+ })
+ }
+ )};
+ }
+ else {
+ violent_unlock_file ($xmlfile) unless (unlock_file($xmlfile));
+
+ my ($mnode, $tnode) = get_message_node ($xml, 't'.$param -> {thread}, 'm'.$param -> {posting});
+
+ unless ($mnode and not $mnode->getAttribute('invisible')) {
+ print ${$template -> scrap (
+ $assign -> {errorDoc},
+ { $assign -> {errorText} => $template -> insert ($assign -> {'notAvailable'}) }
+ )};
+ }
+ else {
+ my $pnode = $mnode -> getParentNode;
+ my $header = get_message_header ($mnode);
+ my $msg = parse_single_thread ($tnode, $param -> {showDeleted}, $view -> {sortedMsg});
+ my $pheader = ($pnode -> getNodeName eq 'Message')?get_message_header ($pnode):{};
+
+ my $formdata = $param -> {form} -> {data};
+ my $formact = $param -> {form} -> {action};
+
+ my $body = get_message_body ($xml, 'm'.$param -> {posting});
+
+ my $text = message_field (
+ $body,
+ { quoteChars => plain($view -> {quoteChars}),
+ quoting => $view -> {quoting},
+ startCite => ${$template -> scrap ($assign -> {startCite})},
+ endCite => ${$template -> scrap ($assign -> {endCite})}
+ }
+ );
+
+ my $area = answer_field (
+ $body,
+ { quoteArea => 1,
+ quoteChars => plain($view -> {quoteChars}),
+ messages => $param -> {messages}
+ }
+ );
+
+ my $pars = {};
+
+ $pars -> {$formdata -> {$_} -> {assign} -> {name}} = plain($formdata -> {$_} -> {name})
+ for (qw(
+ posterBody
+ uniqueID
+ followUp
+ quoteChar
+ userID
+ posterName
+ posterEmail
+ posterURL
+ posterImage
+ )
+ );
+
+ my $cgi = $param -> {cgi};
+
+ my $tpar = {
+ thread => $param -> {thread},
+ template => $param -> {tree},
+ start => $param -> {posting},
+ cgi => $cgi
+ };
+
+ my $parent_pars;
+
+ $parent_pars = {
+ $assign->{parentTitle} => plain(defined $pheader->{subject} ? $pheader->{subject} : ''),
+ $assign->{parentCat} => plain(defined $pheader->{category} ? $pheader->{category} : ''),
+ $assign->{parentName} => plain(defined $pheader->{name} ? $pheader->{name} : ''),
+ $assign->{parentTime} => plain(hr_time($pheader->{time})),
+ $assign->{parentLink} => query_string (
+ { $cgi -> {thread} => $param -> {thread},
+ $cgi -> {posting} => ($pnode -> getAttribute ('id') =~ /(\d+)/)[0]
+ })
+ } if (%$pheader);
+
+ print ${$template -> scrap (
+ $assign->{mainDoc},
+ { $assign->{name} => plain(defined $header->{name} ? $header->{name} : ''),
+ $assign->{email} => plain(defined $header->{email} ? $header->{email} : ''),
+ $assign->{home} => plain(defined $header->{home} ? $header->{home} : ''),
+ $assign->{image} => plain(defined $header->{image} ? $header->{image} : ''),
+ $assign->{time} => plain(hr_time($header->{time})),
+ $assign->{message} => $text,
+ $assign->{messageTitle} => plain(defined $header->{subject} ? $header->{subject} : ''),
+ $assign->{messageCat} => plain(defined $header->{category} ? $header->{category} : ''),
+ $param->{tree}->{main} => html_thread ($msg, $template, $tpar),
+ $formact->{post}->{assign} => $formact->{post}->{url},
+ $formact->{vote}->{assign} => $formact->{vote}->{url},
+ $formdata->{posterBody}->{assign}->{value} => $area,
+ $formdata->{uniqueID} ->{assign}->{value} => plain(unique_id),
+ $formdata->{followUp} ->{assign}->{value} => plain($param -> {thread}.';'.$param -> {posting}),
+ $formdata->{quoteChar} ->{assign}->{value} => "ÿ".plain(defined $view -> {quoteChars} ? $view -> {quoteChars} : ''),
+ $formdata->{userID} ->{assign}->{value} => '',
+ $assign->{firsttime} => $param->{firsttime} ? $param->{firsttime} : '',
+ $assign->{voted} => $param->{voted} ? $param->{voted} : ''
+ },
+ $pars,
+ $parent_pars
+ )};
+
+ # all output done
+ #
+ close STDOUT;
+
+ if ($param->{firsttime}) {
+ my $cache = new Posting::Cache ($param->{cachepath});
+ $cache -> add_view (
+ { thread => $param -> {thread},
+ posting => $param -> {posting}
+ }
+ );
+ }
+ }
+ }
+
+ return;
}
-################################
-# sub message_as_HTML
+### message_as_HTML () #########################################################
+#
+# create HTML String for the Messagetext
+#
+# Params: $xml - XML::DOM::Document object
+# $template - Template object
+# $param - Hash reference
+# (assign, posting, quoteChars, quoting)
+#
+# Return: HTML String
#
-# HTML erzeugen
-################################
-
sub message_as_HTML ($$$) {
my ($xml, $template, $param) = @_;
my $assign = $param -> {assign};
my $body = get_message_body ($xml, $param -> {posting});
- my $text = message_field ($body,
- {quoteChars => '»» ',
- quoting => 1,
- startCite => ${$template -> scrap ($assign -> {startCite})},
- endCite => ${$template -> scrap ($assign -> {endCite})}
- });
+ my $text = message_field (
+ $body,
+ { quoteChars => plain ($param -> {quoteChars}),
+ quoting => $param -> {quoting},
+ startCite => ${$template -> scrap ($assign -> {startCite})},
+ endCite => ${$template -> scrap ($assign -> {endCite})}
+ }
+ );
- # Rueckgabe
+ # return
$text;
}
-# ====================================================
-# Modulinitialisierung
-# ====================================================
-
-# making require happy
+# keep 'require' happy
1;
-# ====================================================
-# end of Template::Posting
-# ====================================================
\ No newline at end of file
+#
+#
+### end of Template::Posting ###################################################
\ No newline at end of file
git.p6c8.net / selfforum.git / blobdiff