version 1.254.2.2, 2017/05/19 23:41:52
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version 1.254.2.3, 2018/09/14 21:01:02
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Line 2598 STATE
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Line 2598 STATE
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return $state; |
return $state; |
} |
} |
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sub valid_container { |
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my ($uname,$udom,$group) = @_; |
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my $container_prefix; |
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if ($group ne '') { |
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$container_prefix = "/uploaded/$udom/$uname/groups/$group/portfolio"; |
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} else { |
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$container_prefix = "/uploaded/$udom/$uname/portfolio"; |
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} |
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if ($env{'form.currentpath'}) { |
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$container_prefix .= $env{'form.currentpath'}; |
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} else { |
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$container_prefix .= '/'; |
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} |
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if ($env{'form.container'} =~ m{^\Q$container_prefix\E(.+)$}) { |
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my $filename = $1; |
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if ($filename eq &Apache::lonnet::clean_filename($filename)) { |
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return 1; |
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} |
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} |
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return; |
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} |
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sub invalid_parms { |
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my ($r,$url,$currentpath) = @_; |
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my $escpath = &HTML::Entities::encode($currentpath,'&<>"'); |
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my $rtnlink = '<a href="'.$url; |
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if ($url =~ /\?/) { |
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$rtnlink .= '&'; |
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} else { |
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$rtnlink .= '?'; |
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} |
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$rtnlink .= 'currentpath='.$escpath; |
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$rtnlink .= '">'.&mt('Return to directory').'</a>'; |
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$r->print('<h3>'.&mt('Action disallowed').'</h3>'); |
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$r->print(&mt('Some of the data included with this request were invalid')); |
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$r->print('<br />'.$rtnlink); |
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return; |
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} |
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sub handler { |
sub handler { |
# this handles file management |
# this handles file management |
my $r = shift; |
my $r = shift; |
Line 2743 sub handler {
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Line 2782 sub handler {
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$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
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} |
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if (($env{'form.currentpath'}) && ($env{'form.currentpath'} ne '/')) { |
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my $clean_currentpath = '/'.&Apache::loncommon::clean_path($env{'form.currentpath'}).'/'; |
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unless ($env{'form.currentpath'} eq $clean_currentpath) { |
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&invalid_parms($r,$url); |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
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} |
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} |
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if ($env{'form.container'}) { |
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unless (&valid_container($uname,$udom,$group)) { |
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&invalid_parms($r,$url,$env{'form.currentpath'}); |
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$r->print(&Apache::loncommon::end_page()); |
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return OK; |
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} |
} |
} |
if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){ |
if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){ |
$r->print( |
$r->print( |