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# -*- perl -*- |
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# |
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# $Id: SystemExplorer.pm,v 1.6 2004/10/08 15:20:50 eserte Exp $ |
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# Author: Slaven Rezic |
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# |
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# Copyright (C) 2003,2004 Slaven Rezic. All rights reserved. |
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# This package is free software; you can redistribute it and/or |
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# modify it under the same terms as Perl itself. |
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# |
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# Mail: slaven@rezic.de |
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# WWW: http://www.rezic.de/eserte/ |
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# |
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package WebEditor::SystemExplorer; |
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4618
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use strict; |
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no strict 'refs'; |
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use vars qw($VERSION); |
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$VERSION = sprintf("%d.%02d", q$Revision: 1.6 $ =~ /(\d+)\.(\d+)/); |
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use File::Spec; |
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use File::Basename qw(dirname basename); |
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use File::Path qw(mkpath); |
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use File::Copy qw(cp); |
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use Template; |
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use constant UPLOADDIR => "/tmp/templateeditorupload"; |
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1
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use constant DEBUG => 0; |
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3670
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sub OK { |
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0
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if (defined &Apache::Constants::OK) { |
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Apache::Constants::OK(); |
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} else { |
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0
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1; |
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} |
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} |
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sub http_header { |
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my($self, $type) = @_; |
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my $r = $self->{R}; |
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if ($r) { |
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$r->send_http_header($type); |
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} elsif (!$self->{Controller}{HeaderPrinted}) { |
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0
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my $cgi = $self->{CGI}; |
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0
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$type = "text/html" if !defined $type; |
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print $cgi->header($type); |
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0
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$self->{Controller}{HeaderPrinted}++; |
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} |
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} |
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54
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sub new { |
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my($class, $oc) = @_; |
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0
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my $self = { Controller => $oc, |
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R => $oc->R, |
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C => { WEsiteinfo => $oc->C }, |
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}; |
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0
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my $cgi; |
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0
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if ($ENV{MOD_PERL} && eval q{ require Apache::Request; 1 }) { |
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$cgi = Apache::Request->new($self->{R}); |
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} else { |
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0
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require CGI; |
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$cgi = CGI->new; |
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} |
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$self->{CGI} = $cgi; |
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0
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bless $self, $class; |
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} |
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sub dispatch { |
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my $self = shift; |
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my($cgi, $c) = @{$self}{qw(CGI C)}; |
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my $wesiteinfo = $c->{WEsiteinfo}; |
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0
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my $t = Template->new |
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(#DEBUG => $debug, # XXX make templates debug-clean |
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INCLUDE_PATH => [$wesiteinfo->paths->site_we_templatebase, |
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$wesiteinfo->paths->we_templatebase], |
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PLUGIN_BASE => ["WE_" . $wesiteinfo->project->name . "::Plugin", |
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"WE_Frontend::Plugin"], |
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); |
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$self->{TT} = $t; |
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my $action = $cgi->param("action") || ""; |
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my $path = $cgi->param("path") || ""; |
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if ($action eq 'newfileform') { |
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91
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return $self->new_file_form($path); |
92
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} elsif ($action eq 'newfile') { |
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0
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return $self->new_file($path); |
94
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} elsif ($action eq 'delfile') { |
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0
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return $self->do_del_file($path); |
96
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} elsif ($action eq 'newdirform') { |
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0
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return $self->new_dir_form($path); |
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} elsif ($action eq 'newdir') { |
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0
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return $self->new_dir($path); |
100
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} elsif ($action eq 'download') { |
101
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0
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return $self->do_download($path); |
102
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} elsif ($action eq 'upload') { |
103
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0
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return $self->upload_intermediate_page($path); |
104
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} elsif ($action eq 'doupload') { |
105
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0
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return $self->do_upload($path); |
106
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} elsif ($action eq 'version') { |
107
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0
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return $self->version_page($path); |
108
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} else { |
109
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# just show it |
110
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0
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return $self->directory_or_file($path); |
111
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} |
112
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} |
113
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114
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sub directory_or_file { |
115
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0
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0
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0
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my($self, $path, %args) = @_; |
116
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0
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my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; |
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0
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117
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0
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my $wesiteinfo = $c->{WEsiteinfo}; |
118
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0
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0
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0
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$path = "/" if !defined $path || $path eq ''; |
119
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## ja? |
120
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# my $msg; |
121
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# if (!$self->check_permissions($path, \$msg)) { |
122
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# die $msg; |
123
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# } |
124
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0
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my $rootdir = $wesiteinfo->paths->rootdir; |
125
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0
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my $abspath = File::Spec->catfile($rootdir, $path); |
126
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0
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0
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if (-d $abspath) { |
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0
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127
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0
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$self->directory_listing($path, %args); |
128
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} elsif (-f $abspath) { |
129
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0
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$self->file_page($path, %args); |
130
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} else { |
131
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0
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die "Invalid file type: $abspath"; |
132
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} |
133
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} |
134
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135
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sub directory_listing { |
136
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0
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0
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0
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my($self, $path, %args) = @_; |
137
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0
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my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
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0
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138
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0
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my $message = $args{-message}; |
139
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0
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my $htmlmessage = $args{-htmlmessage}; |
140
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141
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0
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my $rootdir = $wesiteinfo->paths->rootdir; |
142
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0
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my $abspath = File::Spec->catfile($rootdir, $path); |
143
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0
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my @file; |
144
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0
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0
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if (opendir(D, $abspath)) { |
145
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0
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my $f; |
146
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0
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while(defined($f = readdir(D))) { |
147
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0
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0
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next if $f =~ /(^(RCS$|CVS$|\.)|~$ )/x; |
148
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0
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my $desc = ""; |
149
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0
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0
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if (open(DESC, File::Spec->catfile($abspath, ".desc.$f"))) { |
150
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0
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local $/ = undef; |
151
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0
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$desc = ; |
152
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0
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close DESC; |
153
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} |
154
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0
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my $absfile = File::Spec->catfile($abspath,$f); |
155
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0
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my @s = stat $absfile; |
156
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0
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0
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push @file, {path => File::Spec->catfile($path,$f), |
157
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directory => -d $absfile, |
158
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symlink => -l $absfile, |
159
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symlink_target => (-l $absfile ? readlink($absfile) : undef), |
160
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name => $f, |
161
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stat => \@s, |
162
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modtime => $s[9], |
163
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size => $s[7], |
164
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desc => $desc, |
165
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(DEBUG ? (fs_path => File::Spec->catfile($abspath,$f)) : ()), |
166
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}; |
167
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} |
168
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0
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closedir D; |
169
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} |
170
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0
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@file = sort { $a->{name} cmp $b->{name} } @file; |
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0
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171
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172
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0
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0
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if ($path ne '/') { |
173
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0
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unshift @file, {path => dirname($path), |
174
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directory => 1, |
175
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name => "Parent directory", |
176
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desc => "Zur nächsthöheren Ebene (" . dirname($path) . ") wechseln", |
177
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s => [], |
178
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size => "", |
179
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modtime => "", |
180
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(DEBUG ? (fs_path => dirname($abspath)) : ()), |
181
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}; |
182
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} |
183
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184
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0
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$self->http_header("text/html"); |
185
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186
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0
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0
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$t->process("tmpleditor_dirlisting.tpl.html", |
187
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{ message => $message, |
188
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htmlmessage => $htmlmessage, |
189
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paths => $wesiteinfo->paths, |
190
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files => \@file, |
191
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r => $r, |
192
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currentdir => $path, |
193
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currentdirfs => $abspath, |
194
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dirwritable => -w $abspath, |
195
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debug => DEBUG, |
196
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|
}) or die $t->error; |
197
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198
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0
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OK; |
199
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} |
200
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201
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sub file_page { |
202
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0
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0
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0
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my($self, $path, %args) = @_; |
203
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0
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my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
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0
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0
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204
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0
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my $message = $args{-message}; |
205
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0
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my $htmlmessage = $args{-htmlmessage}; |
206
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207
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0
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my $rootdir = $wesiteinfo->paths->rootdir; |
208
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0
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my $abspath = File::Spec->catfile($rootdir, $path); |
209
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210
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0
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my $imgurl; |
211
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my $text; |
212
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0
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my $text_fragment; |
213
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0
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0
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0
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if ($path =~ /\.(gif|jpe?g|png|tiff?)$/) { |
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0
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214
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0
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$imgurl = File::Spec->catfile($wesiteinfo->paths->rooturl, $path); |
215
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|
} elsif (-T $abspath && open(my $f, $abspath)) { |
216
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0
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|
local $/ = undef; |
217
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0
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|
$text = <$f>; |
218
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0
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0
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|
if (length($text) > 1024) { |
219
|
0
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|
$text_fragment = substr($text, 0, 512) . "\n\n ... (Teile der Datei weggelassen, bitte Download für Ansicht der kompletten Datei benutzen) ...\n\n" . substr($text, -512); |
220
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|
} |
221
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|
} |
222
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223
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# my @versions; |
224
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# my $vcs_url = "vcs://localhost/VCS::" . VCS_IMPL . $abspath; |
225
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# eval { |
226
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# my $vcs = VCS::File->new($vcs_url); |
227
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|
# @versions = $vcs->versions; |
228
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|
# }; |
229
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|
# if ($@) { |
230
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|
# warn $@; |
231
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|
# } |
232
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233
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0
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|
$self->http_header("text/html"); |
234
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235
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0
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0
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|
$t->process("tmpleditor_filepage.tpl.html", |
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0
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0
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236
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|
{ message => $message, |
237
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|
htmlmessage => $htmlmessage, |
238
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|
paths => $wesiteinfo->paths, |
239
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|
r => $r, |
240
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|
currentfile => $path, |
241
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|
currentbasename => basename($path), |
242
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|
parentdir => dirname($path), |
243
|
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|
imgurl => (defined $imgurl ? $imgurl : undef), |
244
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|
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|
|
text => $text, |
245
|
|
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|
textfragment => $text_fragment, |
246
|
|
|
|
|
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|
# versions => \@versions, |
247
|
|
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|
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|
|
filewritable => -w $abspath, |
248
|
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|
|
|
|
selfuri => $r ? $r->uri : $cgi->url(-relative => 1), |
249
|
|
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|
|
|
}) or die $t->error; |
250
|
|
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|
|
|
|
|
251
|
0
|
|
|
|
|
|
OK; |
252
|
|
|
|
|
|
|
} |
253
|
|
|
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|
|
|
254
|
|
|
|
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|
|
# sub version_page { |
255
|
|
|
|
|
|
|
# my($self, $path, %args) = @_; |
256
|
|
|
|
|
|
|
# my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
257
|
|
|
|
|
|
|
# my $message = $args{-message}; |
258
|
|
|
|
|
|
|
# my $htmlmessage = $args{-htmlmessage}; |
259
|
|
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|
|
|
|
|
260
|
|
|
|
|
|
|
# my $rootdir = $wesiteinfo->paths->rootdir; |
261
|
|
|
|
|
|
|
# my $abspath = File::Spec->catfile($rootdir, $path); |
262
|
|
|
|
|
|
|
|
263
|
|
|
|
|
|
|
# my $version_nr = $cgi->param("version"); |
264
|
|
|
|
|
|
|
|
265
|
|
|
|
|
|
|
# my $vcs_url = "vcs://localhost/VCS::" . VCS_IMPL . $abspath . "/$version_nr"; |
266
|
|
|
|
|
|
|
# my $vcs = VCS::File->new($vcs_url); |
267
|
|
|
|
|
|
|
|
268
|
|
|
|
|
|
|
# my $imgurl;# XXX not implemented |
269
|
|
|
|
|
|
|
# my $text; |
270
|
|
|
|
|
|
|
# my $text_fragment; |
271
|
|
|
|
|
|
|
# if (-T $abspath && open(my $f, $abspath)) { |
272
|
|
|
|
|
|
|
# local $/ = undef; |
273
|
|
|
|
|
|
|
# $text = <$f>; |
274
|
|
|
|
|
|
|
# if (length($text) > 2048) { |
275
|
|
|
|
|
|
|
# $text_fragment = substr($text, 0, 1024) . "\n\n ... (Teile der Datei weggelassen, bitte Download für komplette Datei benutzen) ...\n\n" . substr($text, -1024); |
276
|
|
|
|
|
|
|
# } |
277
|
|
|
|
|
|
|
# } |
278
|
|
|
|
|
|
|
|
279
|
|
|
|
|
|
|
# $t->process("tmpleditor_versionpage.tpl.html", |
280
|
|
|
|
|
|
|
# { message => $message, |
281
|
|
|
|
|
|
|
# htmlmessage => $htmlmessage, |
282
|
|
|
|
|
|
|
# paths => $wesiteinfo->paths, |
283
|
|
|
|
|
|
|
# r => $r, |
284
|
|
|
|
|
|
|
# currentfile => $path, |
285
|
|
|
|
|
|
|
# version => $version_nr, |
286
|
|
|
|
|
|
|
# imgurl => $imgurl, |
287
|
|
|
|
|
|
|
# text => $text, |
288
|
|
|
|
|
|
|
# textfragment => $text_fragment, |
289
|
|
|
|
|
|
|
# versions => \@versions, |
290
|
|
|
|
|
|
|
# }) or die $t->error; |
291
|
|
|
|
|
|
|
|
292
|
|
|
|
|
|
|
# return Apache::Constants::OK(); |
293
|
|
|
|
|
|
|
# } |
294
|
|
|
|
|
|
|
|
295
|
|
|
|
|
|
|
#sub upload_intermediate_page { |
296
|
|
|
|
|
|
|
sub do_upload { |
297
|
0
|
|
|
0
|
0
|
|
my($self, $path, %args) = @_; |
298
|
0
|
|
|
|
|
|
my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
299
|
0
|
|
|
|
|
|
my $message = $args{-message}; |
300
|
0
|
|
|
|
|
|
my $htmlmessage = $args{-htmlmessage}; |
301
|
0
|
|
|
|
|
|
my $rootdir = $wesiteinfo->paths->rootdir; |
302
|
0
|
|
|
|
|
|
my $abspath = File::Spec->catfile($rootdir, $path); |
303
|
|
|
|
|
|
|
|
304
|
0
|
0
|
|
|
|
|
if ($cgi->param("uploadfile") eq '') { |
305
|
0
|
|
|
|
|
|
return $self->file_page($path, -message => "Bitte Uploaddatei angeben."); |
306
|
|
|
|
|
|
|
} |
307
|
|
|
|
|
|
|
|
308
|
0
|
|
|
|
|
|
mkpath([UPLOADDIR],0,0775); |
309
|
|
|
|
|
|
|
|
310
|
|
|
|
|
|
|
# tie my %sess, 'Apache::Session::DB_File', undef, |
311
|
|
|
|
|
|
|
# { FileName => UPLOADDIR . "/sessions.db", # XXX make configurable |
312
|
|
|
|
|
|
|
# LockDirectory => '/tmp', |
313
|
|
|
|
|
|
|
# } |
314
|
|
|
|
|
|
|
# or die "Can't tie Apache::Session: $!"; |
315
|
|
|
|
|
|
|
# my $sessionid = $sess{_session_id}; |
316
|
|
|
|
|
|
|
# my $dest_file = File::Spec->catfile(UPLOADDIR, "upload-$sessionid"); |
317
|
0
|
|
|
|
|
|
my $dest_file = UPLOADDIR . "/$$"; |
318
|
|
|
|
|
|
|
|
319
|
0
|
|
|
|
|
|
my $upload = $cgi->upload("uploadfile"); |
320
|
0
|
0
|
|
|
|
|
if (!$upload) { |
321
|
0
|
|
|
|
|
|
return $self->file_page($path, -message => "Kein Upload?"); |
322
|
|
|
|
|
|
|
} |
323
|
|
|
|
|
|
|
|
324
|
0
|
0
|
|
|
|
|
open(my $out_fh, "> $dest_file") or die "Can't write to $dest_file: $!"; |
325
|
0
|
0
|
0
|
|
|
|
my $in_fh = ref $upload && $upload->can("fh") ? $upload->fh : $upload; |
326
|
0
|
|
|
|
|
|
while(<$in_fh>) { |
327
|
0
|
|
|
|
|
|
print $out_fh $_; |
328
|
|
|
|
|
|
|
} |
329
|
0
|
|
|
|
|
|
close $in_fh; |
330
|
0
|
0
|
|
|
|
|
close $out_fh or do { |
331
|
0
|
|
|
|
|
|
return $self->file_page($path, -message => "Schreiben der Datei <$dest_file> fehlgeschlagen: $!"); |
332
|
|
|
|
|
|
|
}; |
333
|
|
|
|
|
|
|
|
334
|
0
|
0
|
|
|
|
|
if (!cp($dest_file, $abspath)) { |
335
|
0
|
|
|
|
|
|
unlink $dest_file; |
336
|
0
|
|
|
|
|
|
return $self->file_page($path, -message => "Kopieren von <$dest_file> nach <$abspath> fehlgeschlagen: $!"); |
337
|
|
|
|
|
|
|
} |
338
|
0
|
|
|
|
|
|
unlink $dest_file; |
339
|
|
|
|
|
|
|
|
340
|
0
|
|
|
|
|
|
my $msg = ""; |
341
|
0
|
|
|
|
|
|
eval { |
342
|
0
|
|
|
|
|
|
upload_hook($path, $abspath, \$msg); |
343
|
|
|
|
|
|
|
}; |
344
|
0
|
0
|
0
|
|
|
|
if ($@ && $@ !~ /Undefined subroutine &WebEditor::SystemExplorer::upload_hook called/) { |
345
|
0
|
|
|
|
|
|
return $self->file_page($path, -message => "Der Upload-Hook für $path hat die folgende Fehlermeldung erzeugt: $@"); |
346
|
|
|
|
|
|
|
} |
347
|
|
|
|
|
|
|
|
348
|
0
|
|
|
|
|
|
$self->file_page($path, -message => "Der Upload war erfolgreich. $msg"); |
349
|
|
|
|
|
|
|
} |
350
|
|
|
|
|
|
|
|
351
|
|
|
|
|
|
|
# sub do_upload { |
352
|
|
|
|
|
|
|
# my($self, $path, %args) = @_; |
353
|
|
|
|
|
|
|
# my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
354
|
|
|
|
|
|
|
# my $message = $args{-message}; |
355
|
|
|
|
|
|
|
# my $htmlmessage = $args{-htmlmessage}; |
356
|
|
|
|
|
|
|
# my $rootdir = $wesiteinfo->paths->rootdir; |
357
|
|
|
|
|
|
|
# my $abspath = File::Spec->catfile($rootdir, $path); |
358
|
|
|
|
|
|
|
|
359
|
|
|
|
|
|
|
# tie my %sess, 'Apache::Session::DB_File', $cgi->param("sessionid"), |
360
|
|
|
|
|
|
|
# { FileName => UPLOADDIR . "/sessions.db", # XXX make configurable |
361
|
|
|
|
|
|
|
# LockDirectory => '/tmp', |
362
|
|
|
|
|
|
|
# } |
363
|
|
|
|
|
|
|
# or die "Can't tie Apache::Session with id " . $cgi->param("sessionid") . ": $!"; |
364
|
|
|
|
|
|
|
|
365
|
|
|
|
|
|
|
# my $uploadfile = $sess{file}; |
366
|
|
|
|
|
|
|
# if (!-e $uploadfile) { |
367
|
|
|
|
|
|
|
# return $self->file_page($path, -message => "Upload fehlgeschlagen. Datei auf dem Server <$uploadfile> existiert nicht mehr."); |
368
|
|
|
|
|
|
|
# } |
369
|
|
|
|
|
|
|
|
370
|
|
|
|
|
|
|
# my $logentry = $cgi->param("logentry")||""; |
371
|
|
|
|
|
|
|
|
372
|
|
|
|
|
|
|
# my $vcs_url = "vcs://localhost/VCS::" . VCS_IMPL . $abspath; |
373
|
|
|
|
|
|
|
# my $vcs; |
374
|
|
|
|
|
|
|
# eval { |
375
|
|
|
|
|
|
|
# $vcs = VCS::File->new($vcs_url); |
376
|
|
|
|
|
|
|
# }; |
377
|
|
|
|
|
|
|
# if (!$vcs) { |
378
|
|
|
|
|
|
|
# my $rcsdir = File::Spec->catfile(dirname($abspath), "RCS"); |
379
|
|
|
|
|
|
|
# if (!-d $rcsdir) { |
380
|
|
|
|
|
|
|
# mkdir $rcsdir; |
381
|
|
|
|
|
|
|
# } |
382
|
|
|
|
|
|
|
# if (!-d $rcsdir) { |
383
|
|
|
|
|
|
|
# return $self->file_page($path, -message => "Das RCS-Verzeichnis <$rcsdir> konnte nicht angelegt werden."); |
384
|
|
|
|
|
|
|
# } |
385
|
|
|
|
|
|
|
# eval { |
386
|
|
|
|
|
|
|
# $vcs = VCS::File->new($vcs_url); |
387
|
|
|
|
|
|
|
# }; |
388
|
|
|
|
|
|
|
# if (!$vcs) { |
389
|
|
|
|
|
|
|
# # erst einmal alte Version erzeugen |
390
|
|
|
|
|
|
|
# system("ci", "-l", $abspath); |
391
|
|
|
|
|
|
|
# } |
392
|
|
|
|
|
|
|
# } |
393
|
|
|
|
|
|
|
|
394
|
|
|
|
|
|
|
# if (!cp($uploadfile, $abspath)) { |
395
|
|
|
|
|
|
|
# return $self->file_page($path, -message => "<$uploadfile> konnte nicht nach <$abspath> kopiert werden."); |
396
|
|
|
|
|
|
|
# } |
397
|
|
|
|
|
|
|
|
398
|
|
|
|
|
|
|
# system("ci", "-m$logentry", "-l", $abspath); |
399
|
|
|
|
|
|
|
|
400
|
|
|
|
|
|
|
# $vcs = VCS::File->new($vcs_url); |
401
|
|
|
|
|
|
|
|
402
|
|
|
|
|
|
|
# my $version_nr = ($vcs->versions)[-1]->version; |
403
|
|
|
|
|
|
|
|
404
|
|
|
|
|
|
|
# tied(%sess)->delete; |
405
|
|
|
|
|
|
|
|
406
|
|
|
|
|
|
|
# $self->file_page($path, -message => "Version $version_nr erfolgreich angelegt."); |
407
|
|
|
|
|
|
|
|
408
|
|
|
|
|
|
|
# } |
409
|
|
|
|
|
|
|
|
410
|
|
|
|
|
|
|
sub do_download { |
411
|
0
|
|
|
0
|
0
|
|
my($self, $path) = @_; |
412
|
0
|
|
|
|
|
|
my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
413
|
0
|
|
|
|
|
|
my $rootdir = $wesiteinfo->paths->rootdir; |
414
|
0
|
|
|
|
|
|
my $abspath = File::Spec->catfile($rootdir, $path); |
415
|
|
|
|
|
|
|
|
416
|
0
|
|
|
|
|
|
my $contenttype = "application/octet-stream"; |
417
|
0
|
|
|
|
|
|
$self->http_header($contenttype); |
418
|
0
|
0
|
|
|
|
|
open(my $fh, $abspath) or die "Can't open $abspath: $!"; |
419
|
0
|
|
|
|
|
|
while(<$fh>) { |
420
|
0
|
|
|
|
|
|
print $_; |
421
|
|
|
|
|
|
|
} |
422
|
0
|
|
|
|
|
|
OK; |
423
|
|
|
|
|
|
|
} |
424
|
|
|
|
|
|
|
|
425
|
|
|
|
|
|
|
sub do_del_file { |
426
|
0
|
|
|
0
|
0
|
|
my($self, $path) = @_; |
427
|
0
|
|
|
|
|
|
my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; |
|
0
|
|
|
|
|
|
|
428
|
0
|
|
|
|
|
|
my $wesiteinfo = $c->{WEsiteinfo}; |
429
|
0
|
|
|
|
|
|
my $rootdir = $wesiteinfo->paths->rootdir; |
430
|
0
|
|
|
|
|
|
my $abspath = File::Spec->catfile($rootdir, $path); |
431
|
0
|
|
|
|
|
|
unlink $abspath; |
432
|
0
|
0
|
|
|
|
|
if (-e $abspath) { |
433
|
0
|
|
|
|
|
|
return $self->file_page($path, -message => "Die Datei <$path> konnte nicht gelöscht werden. Grund: $!"); |
434
|
|
|
|
|
|
|
} |
435
|
0
|
|
|
|
|
|
$self->directory_listing(dirname($path), -message => "Die Datei <$path> wurde erfolgreich gelöscht."); |
436
|
|
|
|
|
|
|
} |
437
|
|
|
|
|
|
|
|
438
|
|
|
|
|
|
|
sub new_file_form { |
439
|
0
|
|
|
0
|
0
|
|
my($self, $path, %args) = @_; |
440
|
0
|
|
|
|
|
|
my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
441
|
0
|
|
|
|
|
|
my $message = $args{-message}; |
442
|
0
|
|
|
|
|
|
my $htmlmessage = $args{-htmlmessage}; |
443
|
|
|
|
|
|
|
|
444
|
0
|
|
|
|
|
|
$self->http_header("text/html"); |
445
|
|
|
|
|
|
|
|
446
|
0
|
0
|
|
|
|
|
$t->process("tmpleditor_newfile.tpl.html", |
447
|
|
|
|
|
|
|
{ message => $message, |
448
|
|
|
|
|
|
|
htmlmessage => $htmlmessage, |
449
|
|
|
|
|
|
|
paths => $wesiteinfo->paths, |
450
|
|
|
|
|
|
|
r => $r, |
451
|
|
|
|
|
|
|
currentdir => $path, |
452
|
|
|
|
|
|
|
}) or die $t->error; |
453
|
|
|
|
|
|
|
|
454
|
0
|
|
|
|
|
|
OK; |
455
|
|
|
|
|
|
|
} |
456
|
|
|
|
|
|
|
|
457
|
|
|
|
|
|
|
sub new_file { |
458
|
0
|
|
|
0
|
0
|
|
my($self, $path, %args) = @_; |
459
|
|
|
|
|
|
|
|
460
|
0
|
|
|
|
|
|
my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
461
|
0
|
|
|
|
|
|
my $message = $args{-message}; |
462
|
0
|
|
|
|
|
|
my $htmlmessage = $args{-htmlmessage}; |
463
|
|
|
|
|
|
|
|
464
|
0
|
0
|
|
|
|
|
if ($cgi->param("uploadfile") eq '') { |
465
|
0
|
|
|
|
|
|
return $self->new_file_form($path, -message => "Bitte Uploaddatei angeben."); |
466
|
|
|
|
|
|
|
} |
467
|
|
|
|
|
|
|
|
468
|
0
|
|
0
|
|
|
|
my $basename = $cgi->param("filename") || ""; |
469
|
0
|
0
|
0
|
|
|
|
if ($basename ne "" && _invalid_file_name($basename)) { |
470
|
0
|
|
|
|
|
|
return $self->new_file_form($path, -message => "Dateiname ist ungültig"); |
471
|
|
|
|
|
|
|
} |
472
|
|
|
|
|
|
|
|
473
|
0
|
|
|
|
|
|
my $upload = $cgi->upload("uploadfile"); |
474
|
0
|
0
|
|
|
|
|
if (!$upload) { |
475
|
0
|
|
|
|
|
|
return $self->new_file_form($path, -message => "Kein Upload?"); |
476
|
|
|
|
|
|
|
} |
477
|
|
|
|
|
|
|
|
478
|
0
|
0
|
|
|
|
|
if ($basename eq '') { |
479
|
0
|
|
|
|
|
|
$basename = basename($upload->filename); |
480
|
0
|
|
|
|
|
|
$basename =~ s|.*\\||; # strip DOS file names |
481
|
0
|
0
|
|
|
|
|
if (_invalid_file_name($basename)) { |
482
|
0
|
|
|
|
|
|
return $self->new_file_form($path, -message => "Automatisch ermittelter Dateiname <$basename> ist ungültig, bitte einen anderen Dateinamen angeben."); |
483
|
|
|
|
|
|
|
} |
484
|
|
|
|
|
|
|
} |
485
|
|
|
|
|
|
|
|
486
|
0
|
|
|
|
|
|
my $rootdir = $wesiteinfo->paths->rootdir; |
487
|
0
|
|
|
|
|
|
my $abspath = File::Spec->catfile($rootdir, $path); |
488
|
|
|
|
|
|
|
|
489
|
0
|
|
|
|
|
|
my $out_name = File::Spec->catfile($abspath, $basename); |
490
|
|
|
|
|
|
|
|
491
|
0
|
0
|
|
|
|
|
open(my $out_fh, "> $out_name") or die "Can't write to $out_name: $!"; |
492
|
0
|
0
|
0
|
|
|
|
my $in_fh = ref $upload && $upload->can("fh") ? $upload->fh : $upload; |
493
|
0
|
|
|
|
|
|
while(<$in_fh>) { |
494
|
0
|
|
|
|
|
|
print $out_fh $_; |
495
|
|
|
|
|
|
|
} |
496
|
0
|
|
|
|
|
|
close $in_fh; |
497
|
0
|
|
|
|
|
|
close $out_fh; |
498
|
|
|
|
|
|
|
|
499
|
0
|
|
|
|
|
|
my $msg = ""; |
500
|
0
|
|
|
|
|
|
eval { |
501
|
0
|
|
|
|
|
|
newfile_hook($path, $abspath, \$msg); |
502
|
|
|
|
|
|
|
}; |
503
|
0
|
0
|
0
|
|
|
|
if ($@ && $@ !~ /Undefined subroutine &WebEditor::SystemExplorer::newfile_hook called/) { |
504
|
0
|
|
|
|
|
|
return $self->file_page($path, -message => "Der Hook für $path hat die folgende Fehlermeldung erzeugt: $@"); |
505
|
|
|
|
|
|
|
} |
506
|
|
|
|
|
|
|
|
507
|
0
|
|
|
|
|
|
return $self->directory_listing($path, -message => "Die Datei <$basename> wurde erfolgreich gespeichert. $msg"); |
508
|
|
|
|
|
|
|
} |
509
|
|
|
|
|
|
|
|
510
|
|
|
|
|
|
|
sub new_dir_form { |
511
|
0
|
|
|
0
|
0
|
|
my($self, $path, %args) = @_; |
512
|
0
|
|
|
|
|
|
my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
513
|
0
|
|
|
|
|
|
my $message = $args{-message}; |
514
|
0
|
|
|
|
|
|
my $htmlmessage = $args{-htmlmessage}; |
515
|
|
|
|
|
|
|
|
516
|
0
|
|
|
|
|
|
$self->http_header("text/html"); |
517
|
|
|
|
|
|
|
|
518
|
0
|
0
|
|
|
|
|
$t->process("tmpleditor_newdir.tpl.html", |
519
|
|
|
|
|
|
|
{ message => $message, |
520
|
|
|
|
|
|
|
htmlmessage => $htmlmessage, |
521
|
|
|
|
|
|
|
paths => $wesiteinfo->paths, |
522
|
|
|
|
|
|
|
r => $r, |
523
|
|
|
|
|
|
|
currentdir => $path, |
524
|
|
|
|
|
|
|
}) or die $t->error; |
525
|
|
|
|
|
|
|
|
526
|
0
|
|
|
|
|
|
OK; |
527
|
|
|
|
|
|
|
} |
528
|
|
|
|
|
|
|
|
529
|
|
|
|
|
|
|
sub new_dir { |
530
|
0
|
|
|
0
|
0
|
|
my($self, $path, %args) = @_; |
531
|
|
|
|
|
|
|
|
532
|
0
|
|
|
|
|
|
my($r, $cgi, $t, $c) = @{$self}{qw(R CGI TT C)}; my $wesiteinfo = $c->{WEsiteinfo}; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
533
|
0
|
|
|
|
|
|
my $message = $args{-message}; |
534
|
0
|
|
|
|
|
|
my $htmlmessage = $args{-htmlmessage}; |
535
|
|
|
|
|
|
|
|
536
|
0
|
|
0
|
|
|
|
my $basename = $cgi->param("dirname") || ""; |
537
|
0
|
0
|
|
|
|
|
if ($basename eq "") { |
538
|
0
|
|
|
|
|
|
return $self->new_dir_form($path, -message => "Es wurde kein Verzeichnisname angegeben."); |
539
|
|
|
|
|
|
|
} |
540
|
0
|
0
|
|
|
|
|
if (_invalid_file_name($basename)) { |
541
|
0
|
|
|
|
|
|
return $self->new_dir_form($path, -message => "Verzeichnisname ist ungültig"); |
542
|
|
|
|
|
|
|
} |
543
|
|
|
|
|
|
|
|
544
|
0
|
|
|
|
|
|
my $rootdir = $wesiteinfo->paths->rootdir; |
545
|
0
|
|
|
|
|
|
my $abspath = File::Spec->catfile($rootdir, $path); |
546
|
|
|
|
|
|
|
|
547
|
0
|
|
|
|
|
|
my $out_name = File::Spec->catfile($abspath, $basename); |
548
|
|
|
|
|
|
|
|
549
|
0
|
|
|
|
|
|
mkdir $out_name, 0777; |
550
|
0
|
0
|
|
|
|
|
if (!-d $out_name) { |
551
|
0
|
|
|
|
|
|
return $self->new_dir_form($path, -message => "Das Verzeichnis $out_name konnte nicht erzeugt werden: $!"); |
552
|
|
|
|
|
|
|
} |
553
|
|
|
|
|
|
|
|
554
|
0
|
|
|
|
|
|
return $self->directory_listing($path, -message => "Das Verzeichnis <$basename> wurde erfolgreich erzeugt."); |
555
|
|
|
|
|
|
|
} |
556
|
|
|
|
|
|
|
|
557
|
|
|
|
|
|
|
sub check_permissions { |
558
|
0
|
|
|
0
|
0
|
|
my($self, $relpath, $msgref) = @_; |
559
|
0
|
0
|
|
|
|
|
if (_invalid_path_name($relpath)) { |
560
|
0
|
0
|
|
|
|
|
$$msgref = "Invalid file name (contains ..): $relpath" |
561
|
|
|
|
|
|
|
if ref $msgref; |
562
|
0
|
|
|
|
|
|
return 0; |
563
|
|
|
|
|
|
|
} |
564
|
0
|
0
|
|
|
|
|
if ($relpath !~ m#^(|images|styles|we/(styles|script|images|we_templates|oszportal_(templates|prototypes|we_prototypes)))/#) { |
565
|
0
|
0
|
|
|
|
|
$$msgref = "Invalid file name: $relpath" |
566
|
|
|
|
|
|
|
if ref $msgref; |
567
|
0
|
|
|
|
|
|
return 0; |
568
|
|
|
|
|
|
|
} |
569
|
0
|
|
|
|
|
|
return 1; |
570
|
|
|
|
|
|
|
} |
571
|
|
|
|
|
|
|
|
572
|
|
|
|
|
|
|
sub _invalid_path_name { |
573
|
0
|
|
|
0
|
|
|
my $file = shift; |
574
|
0
|
0
|
|
|
|
|
return 1 if $file =~ /(^|\/)\.\.($|\/)/; |
575
|
|
|
|
|
|
|
} |
576
|
|
|
|
|
|
|
|
577
|
|
|
|
|
|
|
sub _invalid_file_name { |
578
|
0
|
|
|
0
|
|
|
my $file = shift; |
579
|
0
|
0
|
|
|
|
|
return 1 if $file =~ m|/|; |
580
|
0
|
0
|
|
|
|
|
return 1 if $file =~ m|^\.|; # no hidden files, please |
581
|
0
|
|
|
|
|
|
return _invalid_path_name($file); |
582
|
|
|
|
|
|
|
} |
583
|
|
|
|
|
|
|
|
584
|
|
|
|
|
|
|
1; |
585
|
|
|
|
|
|
|
|
586
|
|
|
|
|
|
|
__END__ |