--- loncom/publisher/lonpublisher.pm 2007/01/26 22:16:33 1.218 +++ loncom/publisher/lonpublisher.pm 2008/02/13 14:18:59 1.230 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Publication Handler # -# $Id: lonpublisher.pm,v 1.218 2007/01/26 22:16:33 raeburn Exp $ +# $Id: lonpublisher.pm,v 1.230 2008/02/13 14:18:59 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -183,17 +183,18 @@ sub metaeval { if ($token->[0] eq 'S') { my $entry=$token->[1]; my $unikey=$entry; + next if ($entry =~ m/^(?:parameter|stores)_/); if (defined($token->[2]->{'package'})) { - $unikey.='_package_'.$token->[2]->{'package'}; + $unikey.="\0package\0".$token->[2]->{'package'}; } if (defined($token->[2]->{'part'})) { - $unikey.='_'.$token->[2]->{'part'}; + $unikey.="\0".$token->[2]->{'part'}; } if (defined($token->[2]->{'id'})) { - $unikey.='_'.$token->[2]->{'id'}; + $unikey.="\0".$token->[2]->{'id'}; } if (defined($token->[2]->{'name'})) { - $unikey.='_'.$token->[2]->{'name'}; + $unikey.="\0".$token->[2]->{'name'}; } foreach (@{$token->[3]}) { $metadatafields{$unikey.'.'.$_}=$token->[2]->{$_}; @@ -343,8 +344,8 @@ sub text_with_browse_field { return "\n

$title:". "


". ''. - 'Select '. - 'Search'; + ''.&mt('Select').' '. + ''.&mt('Search').''; } @@ -408,15 +409,14 @@ sub urlfixup { if ($url =~ /^mailto:/i) { return $url; } #internal document links need no fixing if ($url =~ /^\#/) { return $url; } - my ($host)=($url=~/(?:http\:\/\/)*([^\/]+)/); - foreach (values %Apache::lonnet::hostname) { - if ($_ eq $host) { - $url=~s/^http\:\/\///; - $url=~s/^$host//; - } + my ($host)=($url=~m{(?:(?:http|https|ftp)://)*([^/]+)}); + my @lonids = &Apache::lonnet::machine_ids($host); + if (@lonids) { + $url=~s{^(?:http|https|ftp)://}{}; + $url=~s/^\Q$host\E//; } - if ($url=~/^http\:\/\//) { return $url; } - $url=~s/\~$cuname/res\/$cudom\/$cuname/; + if ($url=~m{^(?:http|https|ftp)://}) { return $url; } + $url=~s{\Q~$cuname\E}{res/$cudom/$cuname}; return $url; } @@ -467,7 +467,7 @@ sub set_allow { } if (($newurl !~ /^javascript:/i) && ($newurl !~ /^mailto:/i) && - ($newurl !~ /^http:/i) && + ($newurl !~ /^(?:http|https|ftp):/i) && ($newurl !~ /^\#/)) { $$allow{&absoluteurl($newurl,$target)}=1; } @@ -494,11 +494,15 @@ sub get_subscribed_hosts { $target=~/(.*)\/([^\/]+)$/; my $srcf=$2; opendir(DIR,$1); + # cycle through listed files, subscriptions used to exist + # as "filename.lonid" while ($filename=readdir(DIR)) { if ($filename=~/\Q$srcf\E\.($match_lonid)$/) { my $subhost=$1; - if (($subhost ne 'meta' && $subhost ne 'subscription' && - $subhost ne 'tmp') && + if (($subhost ne 'meta' + && $subhost ne 'subscription' + && $subhost ne 'meta.subscription' + && $subhost ne 'tmp') && ($subhost ne $Apache::lonnet::perlvar{'lonHostID'})) { push(@subscribed,$subhost); } @@ -650,7 +654,7 @@ sub fix_ids_and_indices { join(', ',@duplicatedids)); if ($duplicateids) { print $logfile "Duplicate ID(s) exist, ".join(', ',@duplicatedids)."\n"; - my $outstring=''.&mt('Unable to publish file, it contains duplicated ID(s), ID(s) need to be unique. The duplicated ID(s) are').': '.join(', ',@duplicatedids).''; + my $outstring=''.&mt('Unable to publish file, it contains duplicated ID(s), ID(s) need to be unique. The duplicated ID(s) are').': '.join(', ',@duplicatedids).''; return ($outstring,1); } if ($needsfixup) { @@ -821,15 +825,15 @@ sub store_metadata { # Determine if the table exists my $status = &Apache::lonmysql::check_table('metadata'); if (! defined($status)) { - $error='WARNING: Cannot connect to '. - 'database!'; + $error='WARNING: Cannot connect to '. + 'database!'; &Apache::lonnet::logthis($error); return ($error,undef); } if ($status == 0) { # It would be nice to actually create the table.... - $error ='WARNING: The metadata table does not '. - 'exist in the LON-CAPA database.'; + $error ='WARNING: The metadata table does not '. + 'exist in the LON-CAPA database.'; &Apache::lonnet::logthis($error); return ($error,undef); } @@ -837,15 +841,16 @@ sub store_metadata { if (($metadata{'obsolete'}) || ($metadata{'copyright'} eq 'priv') || ($metadata{'copyright'} eq 'custom')) { # remove this entry - $status=&LONCAPA::lonmetadata::delete_metadata($dbh,undef, - $metadata{'url'}); + my $delitem = 'url = '.$dbh->quote($metadata{'url'}); + $status = &LONCAPA::lonmetadata::delete_metadata($dbh,undef,$delitem); + } else { $status = &LONCAPA::lonmetadata::update_metadata($dbh,undef,undef, \%metadata); } if (defined($status) && $status ne '') { - $error='Error occured storing new values in '. - 'metadata table in LON-CAPA database'; + $error='Error occured saving new values in '. + 'metadata table in LON-CAPA database'; &Apache::lonnet::logthis($error); &Apache::lonnet::logthis($status); return ($error,undef); @@ -867,9 +872,9 @@ sub checkonthis { if (($errorcount) || ($warningcount)) { $r->print('
'.$uri.': '); if ($errorcount) { - $r->print(''. + $r->print(''. $errorcount.' '. - &mt('error(s)').' '); + &mt('error(s)').' '); } if ($warningcount) { $r->print(''. @@ -933,7 +938,7 @@ sub publish { my %allow=(); unless ($logfile=Apache::File->new('>>'.$source.'.log')) { - return (''.&mt('No write permission to user directory, FAIL').'',1); + return (''.&mt('No write permission to user directory, FAIL').'',1); } print $logfile "\n\n================= Publish ".localtime()." Phase One ================\n".$env{'user.name'}.':'.$env{'user.domain'}."\n"; @@ -947,7 +952,7 @@ sub publish { print $logfile "Copied original file to ".$copyfile."\n"; } else { print $logfile "Unable to write backup ".$copyfile.':'.$!."\n"; - return ("Failed to write backup copy, $!,FAIL",1); + return ("Failed to write backup copy, $!,FAIL",1); } # ------------------------------------------------------------- IDs and indices @@ -975,8 +980,8 @@ sub publish { if ( &Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.'/'. $thisdep.'.meta') eq '-1') { - $scrout.= ' - '.&mt('Currently not available'). - ''; + $scrout.= ' - '.&mt('Currently not available'). + ''; } else { my %temphash=(&Apache::lonnet::declutter($target).'___'. &Apache::lonnet::declutter($thisdep).'___usage' @@ -997,9 +1002,9 @@ sub publish { my $org; unless ($org=Apache::File->new('>'.$source)) { print $logfile "No write permit to $source\n"; - return (''.&mt('No write permission to'). + return (''.&mt('No write permission to'). ' '.$source. - ', '.&mt('FAIL').'',1); + ', '.&mt('FAIL').'',1); } print($org $outstring); } @@ -1095,14 +1100,16 @@ sub publish { if (($_=~/^parameter/) || ($_=~/^stores/)) { unless ($_=~/\.\w+$/) { unless ($oldparmstores{$_}) { - print $logfile 'New: '.$_."\n"; - $chparms.=$_.' '; + my $disp_key = $_; + $disp_key =~ tr/\0/_/; + print $logfile ('New: '.$disp_key."\n"); + $chparms .= $disp_key.' '; } } } } if ($chparms) { - $scrout.='

'.&mt('New parameters or stored values'). + $scrout.='

'.&mt('New parameters or saved values'). ': '.$chparms.'

'; } @@ -1111,16 +1118,23 @@ sub publish { if (($_=~/^parameter/) || ($_=~/^stores/)) { unless (($metadatafields{$_.'.name'}) || ($metadatafields{$_.'.package'}) || ($_=~/\.\w+$/)) { - print $logfile 'Obsolete: '.$_."\n"; - $chparms.=$_.' '; + my $disp_key = $_; + $disp_key =~ tr/\0/_/; + print $logfile ('Obsolete: '.$disp_key."\n"); + $chparms.=$disp_key.' '; } } } if ($chparms) { - $scrout.='

'.&mt('Obsolete parameters or stored values').': '. - $chparms.'

'.&mt('Warning!'). - '

'. - &mt('If this resource is in active use, student performance data from the previous version may become inaccessible.').'

'; + $scrout.='

'.&mt('Obsolete parameters or saved values').': '. + $chparms.'

'.&mt('Warning!'). + '

'. + &mt('If this resource is in active use, student performance data from the previous version may become inaccessible.').'

'; + } + if ($metadatafields{'copyright'} eq 'priv') { + $scrout.='

'.&mt('Warning!'). + '

'. + &mt('Copyright/distribution option "Private" is no longer supported. Select another option from below. Consider "Custom Rights" for maximum control over the usage of your resource.').'

'; } # ------------------------------------------------------- Now have all metadata @@ -1281,6 +1295,9 @@ END $metadatafields{'copyright'}='default'; $metadatafields{'sourceavail'}='open'; } + if ($metadatafields{'copyright'} eq 'priv') { + $metadatafields{'copyright'}='domain'; + } # ------------------------------------------------ Dial in reasonable defaults my $defaultoption=$metadatafields{'copyright'}; unless ($defaultoption) { $defaultoption='default'; } @@ -1297,12 +1314,12 @@ END $intr_scrout.=&selectbox('Copyright/Distribution','copyright', $defaultoption, \&Apache::loncommon::copyrightdescription, - (grep !/^public$/,(&Apache::loncommon::copyrightids))); + (grep !/^(public|priv)$/,(&Apache::loncommon::copyrightids))); } else { $intr_scrout.=&selectbox('Copyright/Distribution','copyright', $defaultoption, \&Apache::loncommon::copyrightdescription, - (&Apache::loncommon::copyrightids)); + (grep !/^priv$/,(&Apache::loncommon::copyrightids))); } my $copyright_help = Apache::loncommon::help_open_topic('Publishing_Copyright'); @@ -1406,17 +1423,17 @@ sub phasetwo { # unless ($env{'form.obsolete'}) { if ($target=~/(\_\_\_|\&\&\&|\:\:\:)/) { - $r->print( - ''.&mt('Unsupported character combination'). - ' "'.$1.'" '.&mt('in filename, FAIL').''); + $r->print(''. + &mt('Unsupported character combination [_1] in filename, FAIL.',"'.$1.'"). + ''); return 0; } unless ($target=~/\.(\w+)$/) { - $r->print(''.&mt('No valid extension found in filename, FAIL').''); + $r->print(''.&mt('No valid extension found in filename, FAIL').''); return 0; } if ($target=~/\.(\d+)\.(\w+)$/) { - $r->print(''.&mt('Cannot publish versioned resource, FAIL').''); + $r->print(''.&mt('Cannot publish versioned resource, FAIL').''); return 0; } } @@ -1428,10 +1445,15 @@ sub phasetwo { my $logfile; unless ($logfile=Apache::File->new('>>'.$source.'.log')) { $r->print( - ''. - &mt('No write permission to user directory, FAIL').''); + ''. + &mt('No write permission to user directory, FAIL').''); return 0; } + + if ($source =~ /\.rights$/) { + $r->print('

'.&mt('Warning: It can take up to 1 hour for rights changes to fully propagate.').'

'); + } + print $logfile "\n================= Publish ".localtime()." Phase Two ================\n".$env{'user.name'}.':'.$env{'user.domain'}."\n"; @@ -1486,8 +1508,8 @@ sub phasetwo { my $file=$metadatafields{'customdistributionfile'}; unless ($file=~/\.rights$/) { $r->print( - ''.&mt('No valid custom distribution rights file specified, FAIL'). - ''); + ''.&mt('No valid custom distribution rights file specified, FAIL'). + ''); return 0; } } @@ -1496,8 +1518,8 @@ sub phasetwo { my $mfh; unless ($mfh=Apache::File->new('>'.$source.'.meta')) { $r->print( - ''.&mt('Could not write metadata, FAIL'). - ''); + ''.&mt('Could not write metadata, FAIL'). + ''); return 0; } foreach (sort keys %metadatafields) { @@ -1550,7 +1572,7 @@ sub phasetwo { unless ($srcd=~/^\/home\/httpd\/html\/res/) { print $logfile "\nPANIC: Target dir is ".$srcd; $r->print( - "Invalid target directory, FAIL"); + "Invalid target directory, FAIL"); return 0; } opendir(DIR,$srcd); @@ -1576,8 +1598,8 @@ sub phasetwo { $r->print('

'.&mt('Copied old target file').'

'); } else { print $logfile "Unable to write ".$copyfile.':'.$!."\n"; - $r->print("".&mt('Failed to copy old target'). - ", $!, ".&mt('FAIL').""); + $r->print("".&mt('Failed to copy old target'). + ", $!, ".&mt('FAIL').""); return 0; } @@ -1592,8 +1614,8 @@ sub phasetwo { print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n"; if (-e $target.'.meta') { $r->print( - "". -&mt('Failed to write old metadata copy').", $!, ".&mt('FAIL').""); + "". +&mt('Failed to write old metadata copy').", $!, ".&mt('FAIL').""); return 0; } } @@ -1625,8 +1647,8 @@ sub phasetwo { $r->print('

'.&mt('Copied source file').'

'); } else { print $logfile "\nUnable to write ".$copyfile.':'.$!."\n"; - $r->print("". - &mt('Failed to copy source').", $!, ".&mt('FAIL').""); + $r->print("". + &mt('Failed to copy source').", $!, ".&mt('FAIL').""); return 0; } @@ -1640,7 +1662,7 @@ sub phasetwo { } else { print $logfile "\nUnable to write metadata ".$copyfile.':'.$!."\n"; $r->print( - "".&mt('Failed to write metadata copy').", $!, ".&mt('FAIL').""); + "".&mt('Failed to write metadata copy').", $!, ".&mt('FAIL').""); return 0; } $r->rflush; @@ -1873,8 +1895,8 @@ sub defaultmetapublish { if (copy($fn,$copyfile)) { $r->print('

'.&mt('Copied source file').'

'); } else { - return "". - &mt('Failed to copy source').", $!, ".&mt('FAIL').""; + return "". + &mt('Failed to copy source').", $!, ".&mt('FAIL').""; } # --------------------------------------------------- Send update notifications