nsbin/attach
Nico Schottelius df2daf524d init
Signed-off-by: Nico Schottelius <nico@manager.schottelius.org>
2017-07-19 17:15:41 +02:00

153 lines
4.9 KiB
Perl
Executable file

#!/usr/bin/perl -wT
#
# TWiki Collaboration Platform, http://TWiki.org/
#
# Copyright (C) 1999-2003 Peter Thoeny, peter@thoeny.com
#
# For licensing info read license.txt file in the TWiki root.
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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, published at
# http://www.gnu.org/copyleft/gpl.html
# Set library paths in @INC, at compile time
BEGIN { unshift @INC, '.'; require 'setlib.cfg'; }
use CGI::Carp qw( fatalsToBrowser );
use CGI;
use TWiki;
use strict;
#open(STDERR,'>&STDOUT'); # redirect error to browser
$| = 1; # no buffering
&main();
# =========================
sub listVersions
{
my( $web, $topic, $attachment ) = @_;
my $latestRev = TWiki::Store::getRevisionNumber( $web, $topic, $attachment );
$latestRev =~ /\.(.*)/;
my $maxRevNum = $1;
my $found = 0;
my $result = "\n| *Version:* | *Action:* | *Date:* | *Who:* | *Comment:* |\n";
for( my $version = $maxRevNum; $version >= 1; $version-- ) {
my $rev = "1.$version";
my( $date, $userName, $dummy, $comment ) =
TWiki::Store::getRevisionInfo( $web, $topic, $rev, "TWiki date", $attachment );
my $wikiUserName = &TWiki::userToWikiName( $userName );
my $viewAction = "<a href=\"%SCRIPTURLPATH%/viewfile%SCRIPTSUFFIX%/%WEB%/%TOPIC%?rev=$rev&filename=$attachment\">view</a>";
$result .= "| 1.$version | $viewAction | $date | $wikiUserName | $comment |\n";
}
$result = "$result";
return $result;
}
# =========================
sub main
{
my $query = new CGI;
my $thePathInfo = $query->path_info();
my $theRemoteUser = $query->remote_user();
my $theTopic = $query->param( 'topic' );
my $theUrl = $query->url;
my( $topic, $webName, $dummy, $userName ) =
&TWiki::initialize( $thePathInfo, $theRemoteUser, $theTopic, $theUrl, $query );
$dummy = ""; # to suppress warning
my $tmpl = "";
my $text = "";
my $meta = "";
my $atext = "";
my $fileName = "";
my $fileUser = "";
my $wikiUserName = &TWiki::userToWikiName( $userName );
my $isHideChecked = "";
if( ! &TWiki::Store::webExists( $webName ) ) {
my $url = &TWiki::getOopsUrl( $webName, $topic, "oopsnoweb" );
TWiki::redirect( $query, $url );
return;
}
my( $mirrorSiteName, $mirrorViewURL ) = &TWiki::readOnlyMirrorWeb( $webName );
if( $mirrorSiteName ) {
my $url = &TWiki::getOopsUrl( $webName, $topic, "oopsmirror", $mirrorSiteName, $mirrorViewURL );
TWiki::redirect( $query, $url );
return;
}
# check access permission
if( ! &TWiki::Access::checkAccessPermission( "change", $wikiUserName, "", $topic, $webName ) ) {
my $url = &TWiki::getOopsUrl( $webName, $topic, "oopsaccesschange" );
TWiki::redirect( $query, $url );
return;
}
$fileName = $query->param( 'filename' ) || "";
if( &TWiki::Store::topicExists( $webName, $topic ) ) {
( $meta, $text ) = &TWiki::Store::readTopic( $webName, $topic );
}
my %args = $meta->findOne( "FILEATTACHMENT", $fileName );
%args = ( "attr" => "", "path" => "", "comment" => "" ) if( ! % args );
if ( $args{"attr"} =~ /h/o ) {
$isHideChecked = "checked";
}
if ( $fileName ) {
$atext = listVersions( $webName, $topic, $fileName );
}
# why log attach before post is called?
# FIXME: Move down, log only if successful (or with error msg?)
# Attach is a read function, only has potential for a change
if( $TWiki::doLogTopicAttach ) {
# write log entry
&TWiki::Store::writeLog( "attach", "$webName.$topic", $fileName );
}
my $fileWikiUser = "";
my $skin = $query->param( "skin" ) || TWiki::Prefs::getPreferencesValue( "SKIN" );
if( $fileName && %args ) {
$tmpl = TWiki::Store::readTemplate( "attachagain", $skin );
$fileWikiUser = &TWiki::userToWikiName( $args{"user"} );
} else {
$tmpl = TWiki::Store::readTemplate( "attachnew", $skin );
}
$tmpl =~ s/%ATTACHTABLE%/$atext/go;
$tmpl =~ s/%FILEUSER%/$fileWikiUser/go;
$tmpl = &TWiki::handleCommonTags( $tmpl, $topic );
$tmpl = &TWiki::getRenderedVersion( $tmpl );
$tmpl = &TWiki::handleMetaTags( $webName, $topic, $tmpl, $meta );
$tmpl =~ s/%HIDEFILE%/$isHideChecked/go;
$tmpl =~ s/%FILENAME%/$fileName/go;
$tmpl =~ s/%FILEPATH%/$args{"path"}/go;
$tmpl =~ s/%FILECOMMENT%/$args{"comment"}/go;
TWiki::writeHeader( $query );
print $tmpl;
}
# EOF