version 1.95, 2002/09/16 13:05:50
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version 1.164, 2004/02/27 17:27:51
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# |
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# (TeX Content Handler |
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# |
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# 05/29/00,05/30,10/11 Gerd Kortemeyer) |
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# |
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# 11/28,11/29,11/30,12/01,12/02,12/04,12/23 Gerd Kortemeyer |
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# 03/23 Guy Albertelli |
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# 03/24,03/29,04/03 Gerd Kortemeyer |
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# 04/16/2001 Scott Harrison |
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# 05/03,05/05,05/07 Gerd Kortemeyer |
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# 05/28/2001 Scott Harrison |
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# 06/23,08/07,08/11,8/13,8/17,8/18,8/24,9/26,10/16 Gerd Kortemeyer |
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# 12/04,12/05 Guy Albertelli |
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# 12/05 Gerd Kortemeyer |
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# 12/05 Guy Albertelli |
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# 12/06,12/07 Gerd Kortemeyer |
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# 12/15,12/16 Scott Harrison |
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# 12/25 Gerd Kortemeyer |
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# YEAR=2002 |
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# 1/16,1/17 Scott Harrison |
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# 1/17 Gerd Kortemeyer |
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# |
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### |
### |
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############################################################################### |
############################################################################### |
Line 86 invocation by F<loncapa_apache.conf>:
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Line 64 invocation by F<loncapa_apache.conf>:
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ErrorDocument 500 /adm/errorhandler |
ErrorDocument 500 /adm/errorhandler |
</Location> |
</Location> |
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=head1 OVERVIEW |
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Authors can only write-access the C</~authorname/> space. They can |
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copy resources into the resource area through the publication step, |
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and move them back through a recover step. Authors do not have direct |
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write-access to their resource space. |
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During the publication step, several events will be |
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triggered. Metadata is gathered, where a wizard manages default |
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entries on a hierarchical per-directory base: The wizard imports the |
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metadata (including access privileges and royalty information) from |
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the most recent published resource in the current directory, and if |
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that is not available, from the next directory above, etc. The Network |
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keeps all previous versions of a resource and makes them available by |
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an explicit version number, which is inserted between the file name |
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and extension, for example C<foo.2.html>, while the most recent |
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version does not carry a version number (C<foo.html>). Servers |
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subscribing to a changed resource are notified that a new version is |
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available. |
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=head1 DESCRIPTION |
=head1 DESCRIPTION |
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B<lonpublisher> takes the proper steps to add resources to the LON-CAPA |
B<lonpublisher> takes the proper steps to add resources to the LON-CAPA |
Line 121 use File::Copy;
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Line 119 use File::Copy;
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use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use HTML::LCParser; |
use HTML::LCParser; |
use Apache::lonxml; |
use Apache::lonxml; |
use Apache::lonhomework; |
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use Apache::loncacc; |
use Apache::loncacc; |
use DBI; |
use DBI; |
use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonmysql; |
use Apache::lonmysql; |
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use Apache::lonlocal; |
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use Apache::loncfile; |
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use Apache::lonmeta; |
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use Apache::lonmsg; |
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use vars qw(%metadatafields %metadatakeys); |
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my %addid; |
my %addid; |
my %nokey; |
my %nokey; |
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my %metadatafields; |
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my %metadatakeys; |
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my $docroot; |
my $docroot; |
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my $cuname; |
my $cuname; |
my $cudom; |
my $cudom; |
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######################################### |
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######################################### |
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=pod |
=pod |
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=item B<metaeval> |
=item B<metaeval> |
Line 169 nothing
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Line 165 nothing
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######################################### |
######################################### |
######################################### |
######################################### |
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# |
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# Modifies global %metadatafields %metadatakeys |
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# |
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sub metaeval { |
sub metaeval { |
my $metastring=shift; |
my ($metastring,$prefix)=@_; |
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my $parser=HTML::LCParser->new(\$metastring); |
my $parser=HTML::LCParser->new(\$metastring); |
my $token; |
my $token; |
while ($token=$parser->get_token) { |
while ($token=$parser->get_token) { |
if ($token->[0] eq 'S') { |
if ($token->[0] eq 'S') { |
my $entry=$token->[1]; |
my $entry=$token->[1]; |
my $unikey=$entry; |
my $unikey=$entry; |
if (defined($token->[2]->{'package'})) { |
if (defined($token->[2]->{'package'})) { |
$unikey.='_package_'.$token->[2]->{'package'}; |
$unikey.='_package_'.$token->[2]->{'package'}; |
} |
} |
if (defined($token->[2]->{'part'})) { |
if (defined($token->[2]->{'part'})) { |
$unikey.='_'.$token->[2]->{'part'}; |
$unikey.='_'.$token->[2]->{'part'}; |
} |
} |
if (defined($token->[2]->{'id'})) { |
if (defined($token->[2]->{'id'})) { |
$unikey.='_'.$token->[2]->{'id'}; |
$unikey.='_'.$token->[2]->{'id'}; |
} |
} |
if (defined($token->[2]->{'name'})) { |
if (defined($token->[2]->{'name'})) { |
$unikey.='_'.$token->[2]->{'name'}; |
$unikey.='_'.$token->[2]->{'name'}; |
} |
} |
foreach (@{$token->[3]}) { |
foreach (@{$token->[3]}) { |
$metadatafields{$unikey.'.'.$_}=$token->[2]->{$_}; |
$metadatafields{$unikey.'.'.$_}=$token->[2]->{$_}; |
if ($metadatakeys{$unikey}) { |
if ($metadatakeys{$unikey}) { |
$metadatakeys{$unikey}.=','.$_; |
$metadatakeys{$unikey}.=','.$_; |
} else { |
} else { |
$metadatakeys{$unikey}=$_; |
$metadatakeys{$unikey}=$_; |
} |
} |
} |
} |
if ($metadatafields{$unikey}) { |
my $newentry=$parser->get_text('/'.$entry); |
my $newentry=$parser->get_text('/'.$entry); |
if ($entry eq 'customdistributionfile') { |
unless (($metadatafields{$unikey}=~/$newentry/) || |
$newentry=~s/^\s*//; |
($newentry eq '')) { |
if ($newentry !~m|^/res|) { $newentry=$prefix.$newentry; } |
$metadatafields{$unikey}.=', '.$newentry; |
} |
} |
# actually store |
} else { |
if ( $entry eq 'rule' && exists($metadatafields{$unikey})) { |
$metadatafields{$unikey}=$parser->get_text('/'.$entry); |
$metadatafields{$unikey}.=','.$newentry; |
} |
} else { |
} |
$metadatafields{$unikey}=$newentry; |
} |
} |
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} |
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} |
} |
} |
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######################################### |
######################################### |
Line 249 XHTML text that indicates successful rea
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Line 251 XHTML text that indicates successful rea
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######################################### |
######################################### |
######################################### |
######################################### |
sub metaread { |
sub metaread { |
my ($logfile,$fn)=@_; |
my ($logfile,$fn,$prefix)=@_; |
unless (-e $fn) { |
unless (-e $fn) { |
print($logfile 'No file '.$fn."\n"); |
print($logfile 'No file '.$fn."\n"); |
return '<br><b>No file:</b> <tt>'.$fn.'</tt>'; |
return '<br /><b>'.&mt('No file').':</b> <tt>'. |
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&Apache::loncfile::display($fn).'</tt>'; |
} |
} |
print($logfile 'Processing '.$fn."\n"); |
print($logfile 'Processing '.$fn."\n"); |
my $metastring; |
my $metastring; |
{ |
{ |
my $metafh=Apache::File->new($fn); |
my $metafh=Apache::File->new($fn); |
$metastring=join('',<$metafh>); |
$metastring=join('',<$metafh>); |
} |
} |
&metaeval($metastring); |
&metaeval($metastring,$prefix); |
return '<br><b>Processed file:</b> <tt>'.$fn.'</tt>'; |
return '<br /><b>'.&mt('Processed file').':</b> <tt>'. |
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&Apache::loncfile::display($fn).'</tt>'; |
} |
} |
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######################################### |
######################################### |
######################################### |
######################################### |
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=pod |
sub coursedependencies { |
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my $url=&Apache::lonnet::declutter(shift); |
=item B<sqltime> |
$url=~s/\.meta$//; |
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my ($adomain,$aauthor)=($url=~/^(\w+)\/(\w+)\//); |
Convert 'time' format into a datetime sql format |
my $regexp=$url; |
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$regexp=~s/(\W)/\\$1/g; |
Parameters: |
$regexp='___'.$regexp.'___course'; |
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my %evaldata=&Apache::lonnet::dump('nohist_resevaldata',$adomain, |
=over 4 |
$aauthor,$regexp); |
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my %courses=(); |
=item I<$timef> |
foreach (keys %evaldata) { |
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if ($_=~/^([a-zA-Z0-9]+_[a-zA-Z0-9]+)___.+___course$/) { |
Seconds since 00:00:00 UTC, January 1, 1970. |
$courses{$1}=1; |
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} |
=back |
} |
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return %courses; |
Returns: |
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=over 4 |
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=item Scalar string |
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MySQL-compatible datetime string. |
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=back |
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=cut |
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######################################### |
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######################################### |
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sub sqltime { |
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my $timef=shift @_; |
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my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = |
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localtime($timef); |
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$mon++; $year+=1900; |
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return "$year-$mon-$mday $hour:$min:$sec"; |
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} |
} |
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######################################### |
######################################### |
######################################### |
######################################### |
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=pod |
=pod |
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=item Form-field-generating subroutines. |
=item Form-field-generating subroutines. |
Line 335 string which presents the form field (fo
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Line 318 string which presents the form field (fo
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######################################### |
######################################### |
sub textfield { |
sub textfield { |
my ($title,$name,$value)=@_; |
my ($title,$name,$value)=@_; |
return "\n<p><b>$title:</b><br>". |
$value=~s/^\s+//gs; |
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$value=~s/\s+$//gs; |
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$value=~s/\s+/ /gs; |
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$title=&mt($title); |
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return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$title:". |
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"</b></font></p><br />". |
'<input type="text" name="'.$name.'" size=80 value="'.$value.'" />'; |
'<input type="text" name="'.$name.'" size=80 value="'.$value.'" />'; |
} |
} |
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Line 346 sub hiddenfield {
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Line 334 sub hiddenfield {
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sub selectbox { |
sub selectbox { |
my ($title,$name,$value,$functionref,@idlist)=@_; |
my ($title,$name,$value,$functionref,@idlist)=@_; |
my $uctitle=uc($title); |
$title=&mt($title); |
my $selout="\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:". |
$value=(split(/\s*,\s*/,$value))[-1]; |
"</b></font><br />".'<select name="'.$name.'">'; |
my $selout="\n<p><font color=\"#800000\" face=\"helvetica\"><b>$title:". |
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'</b></font></p><br /><select name="'.$name.'">'; |
foreach (@idlist) { |
foreach (@idlist) { |
$selout.='<option value=\''.$_.'\''; |
$selout.='<option value=\''.$_.'\''; |
if ($_ eq $value) { |
if ($_ eq $value) { |
Line 467 sub get_subscribed_hosts {
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Line 456 sub get_subscribed_hosts {
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my $srcf=$2; |
my $srcf=$2; |
opendir(DIR,$1); |
opendir(DIR,$1); |
while ($filename=readdir(DIR)) { |
while ($filename=readdir(DIR)) { |
if ($filename=~/$srcf\.(\w+)$/) { |
if ($filename=~/\Q$srcf\E\.(\w+)$/) { |
my $subhost=$1; |
my $subhost=$1; |
if ($subhost ne 'meta' && $subhost ne 'subscription') { |
if (($subhost ne 'meta' && $subhost ne 'subscription') && |
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($subhost ne $Apache::lonnet::perlvar{'lonHostID'})) { |
push(@subscribed,$subhost); |
push(@subscribed,$subhost); |
} |
} |
} |
} |
Line 480 sub get_subscribed_hosts {
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Line 470 sub get_subscribed_hosts {
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&Apache::lonnet::logthis("opened $target.subscription"); |
&Apache::lonnet::logthis("opened $target.subscription"); |
while (my $subline=<$sh>) { |
while (my $subline=<$sh>) { |
&Apache::lonnet::logthis("Trying $subline"); |
&Apache::lonnet::logthis("Trying $subline"); |
if ($subline =~ /(^\w+):/) { push(@subscribed,$1); } else { |
if ($subline =~ /(^\w+):/) { |
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if ($1 ne $Apache::lonnet::perlvar{'lonHostID'}) { |
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push(@subscribed,$1); |
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} |
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} else { |
&Apache::lonnet::logthis("No Match for $subline"); |
&Apache::lonnet::logthis("No Match for $subline"); |
} |
} |
} |
} |
} else { |
} else { |
&Apache::lonnet::logthis("Unable to open $target.subscription"); |
&Apache::lonnet::logthis("Unable to open $target.subscription"); |
} |
} |
&Apache::lonnet::logthis("Got list of ".join(':',@subscribed)); |
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return @subscribed; |
return @subscribed; |
} |
} |
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Line 510 sub get_max_ids_indices {
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Line 503 sub get_max_ids_indices {
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my $maxindex=10; |
my $maxindex=10; |
my $maxid=10; |
my $maxid=10; |
my $needsfixup=0; |
my $needsfixup=0; |
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my $duplicateids=0; |
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my %allids; |
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my %duplicatedids; |
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my $parser=HTML::LCParser->new($content); |
my $parser=HTML::LCParser->new($content); |
my $token; |
my $token; |
Line 520 sub get_max_ids_indices {
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Line 517 sub get_max_ids_indices {
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if ($counter eq 'id') { |
if ($counter eq 'id') { |
if (defined($token->[2]->{'id'})) { |
if (defined($token->[2]->{'id'})) { |
$maxid=($token->[2]->{'id'}>$maxid)?$token->[2]->{'id'}:$maxid; |
$maxid=($token->[2]->{'id'}>$maxid)?$token->[2]->{'id'}:$maxid; |
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if (exists($allids{$token->[2]->{'id'}})) { |
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$duplicateids=1; |
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$duplicatedids{$token->[2]->{'id'}}=1; |
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} else { |
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$allids{$token->[2]->{'id'}}=1; |
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} |
} else { |
} else { |
$needsfixup=1; |
$needsfixup=1; |
} |
} |
Line 533 sub get_max_ids_indices {
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Line 536 sub get_max_ids_indices {
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} |
} |
} |
} |
} |
} |
return ($needsfixup,$maxid,$maxindex); |
return ($needsfixup,$maxid,$maxindex,$duplicateids, |
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(keys(%duplicatedids))); |
} |
} |
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######################################### |
######################################### |
Line 565 sub get_all_text_unbalanced {
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Line 569 sub get_all_text_unbalanced {
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} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'E') { |
$result.=$token->[2]; |
$result.=$token->[2]; |
} |
} |
if ($result =~ /(.*)$tag(.*)/) { |
if ($result =~ /(.*)\Q$tag\E(.*)/s) { |
#&Apache::lonnet::logthis('Got a winner with leftovers ::'.$2); |
#&Apache::lonnet::logthis('Got a winner with leftovers ::'.$2); |
#&Apache::lonnet::logthis('Result is :'.$1); |
#&Apache::lonnet::logthis('Result is :'.$1); |
$result=$1; |
$result=$1; |
Line 602 sub fix_ids_and_indices {
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Line 606 sub fix_ids_and_indices {
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$content=join('',<$org>); |
$content=join('',<$org>); |
} |
} |
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my ($needsfixup,$maxid,$maxindex)=&get_max_ids_indices(\$content); |
my ($needsfixup,$maxid,$maxindex,$duplicateids,@duplicatedids)= |
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&get_max_ids_indices(\$content); |
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print $logfile ("Got $needsfixup,$maxid,$maxindex,$duplicateids--". |
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join(', ',@duplicatedids)); |
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if ($duplicateids) { |
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print $logfile "Duplicate ID(s) exist, ".join(', ',@duplicatedids)."\n"; |
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my $outstring='<font color="red">'.&mt('Unable to publish file, it contains duplicated ID(s), ID(s) need to be unique. The duplicated ID(s) are').': '.join(', ',@duplicatedids).'</font>'; |
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return ($outstring,1); |
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} |
if ($needsfixup) { |
if ($needsfixup) { |
print $logfile "Needs ID and/or index fixup\n". |
print $logfile "Needs ID and/or index fixup\n". |
"Max ID : $maxid (min 10)\n". |
"Max ID : $maxid (min 10)\n". |
Line 652 sub fix_ids_and_indices {
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Line 664 sub fix_ids_and_indices {
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} |
} |
} |
} |
# probably a <randomlabel> image type <label> |
# probably a <randomlabel> image type <label> |
if ($lctag eq 'label' && defined($parms{'description'})) { |
# or a <image> tag inside <imageresponse> |
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if (($lctag eq 'label' && defined($parms{'description'})) |
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|| |
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($lctag eq 'image')) { |
my $next_token=$parser[-1]->get_token(); |
my $next_token=$parser[-1]->get_token(); |
if ($next_token->[0] eq 'T') { |
if ($next_token->[0] eq 'T') { |
$next_token->[1]=&set_allow(\%allow,$logfile, |
$next_token->[1]=&set_allow(\%allow,$logfile, |
Line 663 sub fix_ids_and_indices {
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Line 678 sub fix_ids_and_indices {
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} |
} |
if ($lctag eq 'applet') { |
if ($lctag eq 'applet') { |
my $codebase=''; |
my $codebase=''; |
if (defined($parms{'codebase'})) { |
my $havecodebase=0; |
my $oldcodebase=$parms{'codebase'}; |
foreach my $key (keys(%parms)) { |
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if (lc($key) eq 'codebase') { |
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$codebase=$parms{$key}; |
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$havecodebase=1; |
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} |
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} |
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if ($havecodebase) { |
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my $oldcodebase=$codebase; |
unless ($oldcodebase=~/\/$/) { |
unless ($oldcodebase=~/\/$/) { |
$oldcodebase.='/'; |
$oldcodebase.='/'; |
} |
} |
Line 678 sub fix_ids_and_indices {
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Line 700 sub fix_ids_and_indices {
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} |
} |
$allow{&absoluteurl($codebase,$target).'/*'}=1; |
$allow{&absoluteurl($codebase,$target).'/*'}=1; |
} else { |
} else { |
foreach ('archive','code','object') { |
foreach my $key (keys(%parms)) { |
if (defined($parms{$_})) { |
if ($key =~ /(archive|code|object)/i) { |
my $oldurl=$parms{$_}; |
my $oldurl=$parms{$key}; |
my $newurl=&urlfixup($oldurl,$target); |
my $newurl=&urlfixup($oldurl,$target); |
$newurl=~s/\/[^\/]+$/\/\*/; |
$newurl=~s/\/[^\/]+$/\/\*/; |
print $logfile 'Allow: applet '.$_.':'. |
print $logfile 'Allow: applet '.lc($key).':'. |
$oldurl.' allows '. |
$oldurl.' allows '.$newurl."\n"; |
$newurl."\n"; |
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$allow{&absoluteurl($newurl,$target)}=1; |
$allow{&absoluteurl($newurl,$target)}=1; |
} |
} |
} |
} |
Line 703 sub fix_ids_and_indices {
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Line 724 sub fix_ids_and_indices {
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} |
} |
if (!$endtag) { if ($token->[4]=~m:/>$:) { $endtag=' /'; }; } |
if (!$endtag) { if ($token->[4]=~m:/>$:) { $endtag=' /'; }; } |
$outstring.='<'.$tag.$newparmstring.$endtag.'>'; |
$outstring.='<'.$tag.$newparmstring.$endtag.'>'; |
if ($lctag eq 'm') { |
if ($lctag eq 'm' || $lctag eq 'script' |
$outstring.=&get_all_text_unbalanced('/m',\@parser); |
|| $lctag eq 'display' || $lctag eq 'tex') { |
|
$outstring.=&get_all_text_unbalanced('/'.$lctag,\@parser); |
} |
} |
} elsif ($token->[0] eq 'E') { |
} elsif ($token->[0] eq 'E') { |
if ($token->[2]) { |
if ($token->[2]) { |
Line 727 sub fix_ids_and_indices {
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Line 749 sub fix_ids_and_indices {
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print $logfile "Does not need ID and/or index fixup\n"; |
print $logfile "Does not need ID and/or index fixup\n"; |
} |
} |
|
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return ($outstring,%allow); |
return ($outstring,0,%allow); |
} |
} |
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######################################### |
######################################### |
Line 749 Returns: (error,status). error is undef
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Line 771 Returns: (error,status). error is undef
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######################################### |
######################################### |
######################################### |
######################################### |
sub store_metadata { |
sub store_metadata { |
my %metadata = %{shift()}; |
my %metadata = @_; |
my $error; |
my $error; |
# Determine if the table exists |
# Determine if the table exists |
my $status = &Apache::lonmysql::check_table('metadata'); |
my $status = &Apache::lonmysql::check_table('metadata'); |
Line 766 sub store_metadata {
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Line 788 sub store_metadata {
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&Apache::lonnet::logthis($error); |
&Apache::lonnet::logthis($error); |
return ($error,undef); |
return ($error,undef); |
} |
} |
# Remove old value from table |
if (($metadata{'obsolete'}) || ($metadata{'copyright'} eq 'priv') || |
$status = &Apache::lonmysql::remove_from_table |
($metadata{'copyright'} eq 'custom')) { |
('metadata','url',$metadata{'url'}); |
# remove this entry |
if (! defined($status)) { |
$status=&Apache::lonmysql::remove_from_table |
$error = '<font color="red">Error when removing old values from '. |
('metadata','url',$metadata{'url'}); |
'metadata table in LON-CAPA database.</font>'; |
} else { |
&Apache::lonnet::logthis($error); |
# store new data |
return ($error,undef); |
# adjust some values to metadatadatabase (e.g., "usage" is a reserved word) |
|
$metadata{'creationdate'}= |
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&Apache::lonmysql::sqltime($metadata{'creationdate'}); |
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$metadata{'lastrevisiondate'}= |
|
&Apache::lonmysql::sqltime($metadata{'lastrevisiondate'}); |
|
$metadata{'sequsage'}=$metadata{'usage'}; |
|
$metadata{'sequsage_list'}=$metadata{'usage_list'}; |
|
my %newmetadata=(); |
|
# see if we have old entries |
|
my @oldmeta=&Apache::lonmysql::get_rows('metadata', |
|
"url LIKE BINARY '". |
|
$metadata{'url'}."'"); |
|
if ($#oldmeta==0) { |
|
# yes, there is one old entry, transfer to newmetadata |
|
%newmetadata=&Apache::lonmeta::metadata_col_to_hash(@{$oldmeta[0]}); |
|
# remove old entry |
|
$status=&Apache::lonmysql::remove_from_table |
|
('metadata','url',$metadata{'url'}); |
|
} elsif ($#oldmeta>0) { |
|
# more than one entry fit - how did that happen? |
|
$error='<font color="red">Error occured retrieving old values in '. |
|
'metadata table in LON-CAPA database: '.$#oldmeta. |
|
' matches</font>'; |
|
&Apache::lonnet::logthis($error); |
|
return ($error,undef); |
|
} |
|
# store new data on top of it |
|
foreach (keys %metadata) { |
|
$newmetadata{$_}=$metadata{$_}; |
|
} |
|
$status = &Apache::lonmysql::store_row('metadata',\%newmetadata); |
} |
} |
# Store data in table. |
|
$status = &Apache::lonmysql::store_row('metadata',\%metadata); |
|
if (! defined($status)) { |
if (! defined($status)) { |
$error='<font color="red">Error occured storing new values in '. |
$error='<font color="red">Error occured storing new values in '. |
'metadata table in LON-CAPA database</font>'; |
'metadata table in LON-CAPA database</font>'; |
Line 786 sub store_metadata {
|
Line 836 sub store_metadata {
|
return (undef,$status); |
return (undef,$status); |
} |
} |
|
|
|
|
|
# ============================================== Parse file itself for metadata |
|
# |
|
# parses a file with target meta, sets global %metadatafields %metadatakeys |
|
|
|
sub parseformeta { |
|
my ($source,$style)=@_; |
|
my $allmeta=''; |
|
if (($style eq 'ssi') || ($style eq 'prv')) { |
|
my $dir=$source; |
|
$dir=~s-/[^/]*$--; |
|
my $file=$source; |
|
$file=(split('/',$file))[-1]; |
|
$source=&Apache::lonnet::hreflocation($dir,$file); |
|
$allmeta=&Apache::lonnet::ssi_body($source,('grade_target' => 'meta')); |
|
&metaeval($allmeta); |
|
} |
|
return $allmeta; |
|
} |
|
|
######################################### |
######################################### |
######################################### |
######################################### |
|
|
Line 797 This is the workhorse function of this m
|
Line 867 This is the workhorse function of this m
|
backup copies, performs any automatic processing (prior to publication, |
backup copies, performs any automatic processing (prior to publication, |
especially for rat and ssi files), |
especially for rat and ssi files), |
|
|
|
Returns a 2 element array, the first is the string to be shown to the |
|
user, the second is an error code, either 1 (an error occured) or 0 |
|
(no error occurred) |
|
|
I<Additional documentation needed.> |
I<Additional documentation needed.> |
|
|
=cut |
=cut |
Line 805 I<Additional documentation needed.>
|
Line 879 I<Additional documentation needed.>
|
######################################### |
######################################### |
sub publish { |
sub publish { |
|
|
my ($source,$target,$style)=@_; |
my ($source,$target,$style,$batch)=@_; |
my $logfile; |
my $logfile; |
my $scrout=''; |
my $scrout=''; |
my $allmeta=''; |
my $allmeta=''; |
Line 813 sub publish {
|
Line 887 sub publish {
|
my %allow=(); |
my %allow=(); |
|
|
unless ($logfile=Apache::File->new('>>'.$source.'.log')) { |
unless ($logfile=Apache::File->new('>>'.$source.'.log')) { |
return |
return ('<font color="red">'.&mt('No write permission to user directory, FAIL').'</font>',1); |
'<font color=red>No write permission to user directory, FAIL</font>'; |
|
} |
} |
print $logfile |
print $logfile |
"\n\n================= Publish ".localtime()." Phase One ================\n"; |
"\n\n================= Publish ".localtime()." Phase One ================\n".$ENV{'user.name'}.'@'.$ENV{'user.domain'}."\n"; |
|
|
if (($style eq 'ssi') || ($style eq 'rat')) { |
if (($style eq 'ssi') || ($style eq 'rat') || ($style eq 'prv')) { |
# ------------------------------------------------------- This needs processing |
# ------------------------------------------------------- This needs processing |
|
|
# ----------------------------------------------------------------- Backup Copy |
# ----------------------------------------------------------------- Backup Copy |
Line 828 sub publish {
|
Line 901 sub publish {
|
print $logfile "Copied original file to ".$copyfile."\n"; |
print $logfile "Copied original file to ".$copyfile."\n"; |
} else { |
} else { |
print $logfile "Unable to write backup ".$copyfile.':'.$!."\n"; |
print $logfile "Unable to write backup ".$copyfile.':'.$!."\n"; |
return "<font color=red>Failed to write backup copy, $!,FAIL</font>"; |
return ("<font color=\"red\">Failed to write backup copy, $!,FAIL</font>",1); |
} |
} |
# ------------------------------------------------------------- IDs and indices |
# ------------------------------------------------------------- IDs and indices |
|
|
my $outstring; |
my ($outstring,$error); |
($outstring,%allow)=&fix_ids_and_indices($logfile,$source,$target); |
($outstring,$error,%allow)=&fix_ids_and_indices($logfile,$source, |
|
$target); |
|
if ($error) { return ($outstring,$error); } |
# ------------------------------------------------------------ Construct Allows |
# ------------------------------------------------------------ Construct Allows |
|
|
$scrout.='<h3>Dependencies</h3>'; |
$scrout.='<h3>'.&mt('Dependencies').'</h3>'; |
my $allowstr=''; |
my $allowstr=''; |
foreach (sort(keys(%allow))) { |
foreach (sort(keys(%allow))) { |
my $thisdep=$_; |
my $thisdep=$_; |
Line 844 sub publish {
|
Line 919 sub publish {
|
unless ($style eq 'rat') { |
unless ($style eq 'rat') { |
$allowstr.="\n".'<allow src="'.$thisdep.'" />'; |
$allowstr.="\n".'<allow src="'.$thisdep.'" />'; |
} |
} |
$scrout.='<br>'; |
$scrout.='<br />'; |
unless ($thisdep=~/\*/) { |
if ($thisdep!~/\*/ && $thisdep!~m|^/adm/|) { |
$scrout.='<a href="'.$thisdep.'">'; |
$scrout.='<a href="'.$thisdep.'">'; |
} |
} |
$scrout.='<tt>'.$thisdep.'</tt>'; |
$scrout.='<tt>'.$thisdep.'</tt>'; |
unless ($thisdep=~/\*/) { |
if ($thisdep!~/\*/ && $thisdep!~m|^/adm/|) { |
$scrout.='</a>'; |
$scrout.='</a>'; |
if ( |
if ( |
&Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.'/'. |
&Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.'/'. |
$thisdep.'.meta') eq '-1') { |
$thisdep.'.meta') eq '-1') { |
$scrout.= ' - <font color="red">Currently not available'. |
$scrout.= ' - <font color="red">'.&mt('Currently not available'). |
'</font>'; |
'</font>'; |
} else { |
} else { |
my %temphash=(&Apache::lonnet::declutter($target).'___'. |
my %temphash=(&Apache::lonnet::declutter($target).'___'. |
Line 870 sub publish {
|
Line 945 sub publish {
|
} |
} |
$outstring=~s/\n*(\<\/[^\>]+\>)\s*$/$allowstr\n$1\n/s; |
$outstring=~s/\n*(\<\/[^\>]+\>)\s*$/$allowstr\n$1\n/s; |
|
|
|
### FIXME: is this really what we want? |
|
# I dont' think so, to will corrupt any UTF-8 resources at least, |
|
# and any encoding other than ISO-8859-1 will probably break |
#Encode any High ASCII characters |
#Encode any High ASCII characters |
$outstring=&HTML::Entities::encode($outstring,"\200-\377"); |
#$outstring=&HTML::Entities::encode($outstring,"\200-\377"); |
# ------------------------------------------------------------- Write modified. |
# ------------------------------------------------------------- Write modified. |
|
|
{ |
{ |
my $org; |
my $org; |
unless ($org=Apache::File->new('>'.$source)) { |
unless ($org=Apache::File->new('>'.$source)) { |
print $logfile "No write permit to $source\n"; |
print $logfile "No write permit to $source\n"; |
return |
return ('<font color="red">'.&mt('No write permission to'). |
'<font color="red">No write permission to '.$source. |
' '.$source. |
', FAIL</font>'; |
', '.&mt('FAIL').'</font>',1); |
} |
} |
print($org $outstring); |
print($org $outstring); |
} |
} |
Line 890 sub publish {
|
Line 968 sub publish {
|
# -------------------------------------------- Initial step done, now metadata. |
# -------------------------------------------- Initial step done, now metadata. |
|
|
# --------------------------------------- Storage for metadata keys and fields. |
# --------------------------------------- Storage for metadata keys and fields. |
|
# these are globals |
|
# |
%metadatafields=(); |
%metadatafields=(); |
%metadatakeys=(); |
%metadatakeys=(); |
|
|
my %oldparmstores=(); |
my %oldparmstores=(); |
|
|
|
unless ($batch) { |
$scrout.='<h3>Metadata Information ' . |
$scrout.='<h3>'.&mt('Metadata Information').' ' . |
Apache::loncommon::help_open_topic("Metadata_Description") |
Apache::loncommon::help_open_topic("Metadata_Description") |
. '</h3>'; |
. '</h3>'; |
|
} |
|
|
# ------------------------------------------------ First, check out environment |
# ------------------------------------------------ First, check out environment |
unless (-e $source.'.meta') { |
unless (-e $source.'.meta') { |
Line 914 sub publish {
|
Line 994 sub publish {
|
# ------------------------------------------------ Check out directory hierachy |
# ------------------------------------------------ Check out directory hierachy |
|
|
my $thisdisfn=$source; |
my $thisdisfn=$source; |
$thisdisfn=~s/^\/home\/$cuname\///; |
$thisdisfn=~s/^\/home\/\Q$cuname\E\///; |
|
|
my @urlparts=split(/\//,$thisdisfn); |
my @urlparts=split(/\//,$thisdisfn); |
$#urlparts--; |
$#urlparts--; |
|
|
my $currentpath='/home/'.$cuname.'/'; |
my $currentpath='/home/'.$cuname.'/'; |
|
|
|
my $prefix='../'x($#urlparts); |
foreach (@urlparts) { |
foreach (@urlparts) { |
$currentpath.=$_.'/'; |
$currentpath.=$_.'/'; |
$scrout.=&metaread($logfile,$currentpath.'default.meta'); |
$scrout.=&metaread($logfile,$currentpath.'default.meta',$prefix); |
|
$prefix=~s|^\.\./||; |
} |
} |
|
# ----------------------------------------------------------- Parse file itself |
|
# read %metadatafields from file itself |
|
|
|
$allmeta=&parseformeta($source,$style); |
|
|
# ------------------- Clear out parameters and stores (there should not be any) |
# ------------------- Clear out parameters and stores (there should not be any) |
|
|
Line 945 sub publish {
|
Line 1031 sub publish {
|
delete $metadatafields{$_}; |
delete $metadatafields{$_}; |
} |
} |
} |
} |
|
# ------------------------------------------ See if anything new in file itself |
} |
|
|
$allmeta=&parseformeta($source,$style); |
|
|
# -------------------------------------------------- Parse content for metadata |
} |
if ($style eq 'ssi') { |
|
my $oldenv=$ENV{'request.uri'}; |
|
|
|
$ENV{'request.uri'}=$target; |
|
$allmeta=Apache::lonxml::xmlparse(undef,'meta',$content); |
|
$ENV{'request.uri'}=$oldenv; |
|
|
|
&metaeval($allmeta); |
|
} |
|
# ---------------- Find and document discrepancies in the parameters and stores |
# ---------------- Find and document discrepancies in the parameters and stores |
|
|
my $chparms=''; |
my $chparms=''; |
foreach (sort keys %metadatafields) { |
foreach (sort keys %metadatafields) { |
if (($_=~/^parameter/) || ($_=~/^stores/)) { |
if (($_=~/^parameter/) || ($_=~/^stores/)) { |
unless ($_=~/\.\w+$/) { |
unless ($_=~/\.\w+$/) { |
unless ($oldparmstores{$_}) { |
unless ($oldparmstores{$_}) { |
print $logfile 'New: '.$_."\n"; |
print $logfile 'New: '.$_."\n"; |
$chparms.=$_.' '; |
$chparms.=$_.' '; |
} |
} |
} |
} |
} |
} |
} |
} |
if ($chparms) { |
if ($chparms) { |
$scrout.='<p><b>New parameters or stored values:</b> '. |
$scrout.='<p><b>'.&mt('New parameters or stored values'). |
$chparms; |
':</b> '.$chparms.'</p>'; |
} |
} |
|
|
$chparms=''; |
$chparms=''; |
foreach (sort keys %oldparmstores) { |
foreach (sort keys %oldparmstores) { |
if (($_=~/^parameter/) || ($_=~/^stores/)) { |
if (($_=~/^parameter/) || ($_=~/^stores/)) { |
unless (($metadatafields{$_.'.name'}) || |
unless (($metadatafields{$_.'.name'}) || |
($metadatafields{$_.'.package'}) || ($_=~/\.\w+$/)) { |
($metadatafields{$_.'.package'}) || ($_=~/\.\w+$/)) { |
print $logfile 'Obsolete: '.$_."\n"; |
print $logfile 'Obsolete: '.$_."\n"; |
$chparms.=$_.' '; |
$chparms.=$_.' '; |
} |
} |
} |
} |
} |
} |
if ($chparms) { |
if ($chparms) { |
$scrout.='<p><b>Obsolete parameters or stored values:</b> '. |
$scrout.='<p><b>'.&mt('Obsolete parameters or stored values').':</b> '. |
$chparms; |
$chparms.'</p><h1><font color="red">'.&mt('Warning!'). |
} |
'</font></h1><p><font color="red" size="+1">'. |
|
&mt('If this resource is in active use, student performance data from the previous version may become inaccessible.').'</font></p><hr />'; |
|
} |
|
|
# ------------------------------------------------------- Now have all metadata |
# ------------------------------------------------------- Now have all metadata |
|
|
|
my %keywords=(); |
|
|
|
if (length($content)<500000) { |
|
my $textonly=$content; |
|
$textonly=~s/\<script[^\<]+\<\/script\>//g; |
|
$textonly=~s/\<m\>[^\<]+\<\/m\>//g; |
|
$textonly=~s/\<[^\>]*\>//g; |
|
$textonly=~tr/A-Z/a-z/; |
|
$textonly=~s/[\$\&][a-z]\w*//g; |
|
$textonly=~s/[^a-z\s]//g; |
|
|
|
foreach ($textonly=~m/(\w+)/g) { |
|
unless ($nokey{$_}) { |
|
$keywords{$_}=1; |
|
} |
|
} |
|
} |
|
|
|
|
|
foreach (split(/\W+/,$metadatafields{'keywords'})) { |
|
$keywords{$_}=1; |
|
} |
|
# --------------------------------------------------- Now we also have keywords |
|
# ============================================================================= |
|
# INTERACTIVE MODE |
|
# |
|
unless ($batch) { |
$scrout.= |
$scrout.= |
'<form name="pubform" action="/adm/publish" method="post">'. |
'<form name="pubform" action="/adm/publish" method="post">'. |
'<p><input type="submit" value="Finalize Publication" /></p>'. |
'<p><input type="submit" value="'.&mt('Finalize Publication').'" /></p>'. |
&hiddenfield('phase','two'). |
&hiddenfield('phase','two'). |
&hiddenfield('filename',$ENV{'form.filename'}). |
&hiddenfield('filename',$ENV{'form.filename'}). |
&hiddenfield('allmeta',&Apache::lonnet::escape($allmeta)). |
&hiddenfield('allmeta',&Apache::lonnet::escape($allmeta)). |
&hiddenfield('dependencies',join(',',keys %allow)). |
&hiddenfield('dependencies',join(',',keys %allow)). |
&textfield('Title','title',$metadatafields{'title'}). |
&textfield('Title','title',$metadatafields{'title'}). |
&textfield('Author(s)','author',$metadatafields{'author'}). |
&textfield('Author(s)','author',$metadatafields{'author'}). |
&textfield('Subject','subject',$metadatafields{'subject'}); |
&textfield('Subject','subject',$metadatafields{'subject'}); |
|
|
# --------------------------------------------------- Scan content for keywords |
# --------------------------------------------------- Scan content for keywords |
|
|
my $keywords_help = Apache::loncommon::help_open_topic("Publishing_Keywords"); |
my $keywords_help = Apache::loncommon::help_open_topic("Publishing_Keywords"); |
|
my $KEYWORDS=&mt('Keywords'); |
|
my $CheckAll=&mt('check all'); |
|
my $UncheckAll=&mt('uncheck all'); |
my $keywordout=<<"END"; |
my $keywordout=<<"END"; |
<script> |
<script> |
function checkAll(field) |
function checkAll(field) { |
{ |
|
for (i = 0; i < field.length; i++) |
for (i = 0; i < field.length; i++) |
field[i].checked = true ; |
field[i].checked = true ; |
} |
} |
|
|
function uncheckAll(field) |
function uncheckAll(field) { |
{ |
|
for (i = 0; i < field.length; i++) |
for (i = 0; i < field.length; i++) |
field[i].checked = false ; |
field[i].checked = false ; |
} |
} |
</script> |
</script> |
<p><b>Keywords: $keywords_help</b> |
<p><font color="#800000" face="helvetica"><b>$KEYWORDS:</b></font> |
<input type="button" value="check all" onclick="javascript:checkAll(document.pubform.keywords)"> |
$keywords_help</b> |
<input type="button" value="uncheck all" onclick="javascript:uncheckAll(document.pubform.keywords)"> |
<input type="button" value="$CheckAll" onclick="javascript:checkAll(document.pubform.keywords)" /> |
|
<input type="button" value="$UncheckAll" onclick="javascript:uncheckAll(document.pubform.keywords)" /> |
|
</p> |
<br /> |
<br /> |
END |
END |
$keywordout.='<table border=2><tr>'; |
$keywordout.='<table border="2"><tr>'; |
my $colcount=0; |
my $colcount=0; |
my %keywords=(); |
|
|
|
if (length($content)<500000) { |
|
my $textonly=$content; |
|
$textonly=~s/\<script[^\<]+\<\/script\>//g; |
|
$textonly=~s/\<m\>[^\<]+\<\/m\>//g; |
|
$textonly=~s/\<[^\>]*\>//g; |
|
$textonly=~tr/A-Z/a-z/; |
|
$textonly=~s/[\$\&][a-z]\w*//g; |
|
$textonly=~s/[^a-z\s]//g; |
|
|
|
foreach ($textonly=~m/(\w+)/g) { |
|
unless ($nokey{$_}) { |
|
$keywords{$_}=1; |
|
} |
|
} |
|
} |
|
|
|
|
foreach (sort keys %keywords) { |
foreach (split(/\W+/,$metadatafields{'keywords'})) { |
$keywordout.='<td><input type="checkbox" name="keywords" value="'.$_.'"'; |
$keywords{$_}=1; |
if ($metadatafields{'keywords'}) { |
} |
if ($metadatafields{'keywords'}=~/\Q$_\E/) { |
|
$keywordout.=' checked="on"'; |
|
} |
|
} elsif (&Apache::loncommon::keyword($_)) { |
|
$keywordout.=' checked="on"'; |
|
} |
|
$keywordout.=' />'.$_.'</td>'; |
|
if ($colcount>10) { |
|
$keywordout.="</tr><tr>\n"; |
|
$colcount=0; |
|
} |
|
$colcount++; |
|
} |
|
|
foreach (sort keys %keywords) { |
|
$keywordout.='<td><input type=checkbox name="keywords" value="'.$_.'"'; |
|
if ($metadatafields{'keywords'}) { |
|
if ($metadatafields{'keywords'}=~/$_/) { |
|
$keywordout.=' checked'; |
|
} |
|
} elsif (&Apache::loncommon::keyword($_)) { |
|
$keywordout.=' checked'; |
|
} |
|
$keywordout.='>'.$_.'</td>'; |
|
if ($colcount>10) { |
|
$keywordout.="</tr><tr>\n"; |
|
$colcount=0; |
|
} |
|
$colcount++; |
|
} |
|
|
|
$keywordout.='</tr></table>'; |
$keywordout.='</tr></table>'; |
|
|
$scrout.=$keywordout; |
$scrout.=$keywordout; |
|
|
$scrout.=&textfield('Additional Keywords','addkey',''); |
$scrout.=&textfield('Additional Keywords','addkey',''); |
|
|
$scrout.=&textfield('Notes','notes',$metadatafields{'notes'}); |
$scrout.=&textfield('Notes','notes',$metadatafields{'notes'}); |
|
|
$scrout.= |
$scrout.= |
'<p><b>Abstract:</b><br><textarea cols=80 rows=5 name=abstract>'. |
"\n<p><font color=\"#800000\" face=\"helvetica\"><b>".&mt('Abstract').":". |
$metadatafields{'abstract'}.'</textarea>'; |
"</b></font></p><br />". |
|
'<textarea cols="80" rows="5" name="abstract">'. |
|
$metadatafields{'abstract'}.'</textarea></p>'; |
|
|
$source=~/\.(\w+)$/; |
$source=~/\.(\w+)$/; |
|
|
|
|
|
$scrout.= |
|
"\n<p><font color=\"#800000\" face=\"helvetica\"><b>". |
|
&mt('Lowest Grade Level').':'. |
|
"</b></font></p><br />". |
|
&Apache::loncommon::select_level_form($metadatafields{'lowestgradelevel'},'lowestgradelevel'). |
|
"\n<p><font color=\"#800000\" face=\"helvetica\"><b>". |
|
&mt('Highest Grade Level').':'. |
|
"</b></font></p><br />". |
|
&Apache::loncommon::select_level_form($metadatafields{'highestgradelevel'},'highestgradelevel'). |
|
&textfield('Standards','standards',$metadatafields{'standards'}); |
|
|
|
|
|
|
|
|
$scrout.=&hiddenfield('mime',$1); |
$scrout.=&hiddenfield('mime',$1); |
|
|
$scrout.=&selectbox('Language','language', |
my $defaultlanguage=$metadatafields{'language'}; |
$metadatafields{'language'}, |
$defaultlanguage =~ s/\s*notset\s*//g; |
|
$defaultlanguage =~ s/^,\s*//g; |
|
$defaultlanguage =~ s/,\s*$//g; |
|
|
|
$scrout.=&selectbox('Language','language', |
|
$defaultlanguage, |
\&Apache::loncommon::languagedescription, |
\&Apache::loncommon::languagedescription, |
(&Apache::loncommon::languageids), |
(&Apache::loncommon::languageids), |
); |
); |
|
|
unless ($metadatafields{'creationdate'}) { |
unless ($metadatafields{'creationdate'}) { |
$metadatafields{'creationdate'}=time; |
$metadatafields{'creationdate'}=time; |
} |
} |
$scrout.=&hiddenfield('creationdate',$metadatafields{'creationdate'}); |
$scrout.=&hiddenfield('creationdate', |
|
&Apache::lonmysql::unsqltime($metadatafields{'creationdate'})); |
|
|
|
$scrout.=&hiddenfield('lastrevisiondate',time); |
|
|
$scrout.=&hiddenfield('lastrevisiondate',time); |
|
|
|
|
|
$scrout.=&textfield('Publisher/Owner','owner', |
$scrout.=&textfield('Publisher/Owner','owner', |
$metadatafields{'owner'}); |
$metadatafields{'owner'}); |
|
|
# -------------------------------------------------- Correct copyright for rat. |
# -------------------------------------------------- Correct copyright for rat. |
if ($style eq 'rat') { |
my $defaultoption=$metadatafields{'copyright'}; |
if ($metadatafields{'copyright'} eq 'public') { |
unless ($defaultoption) { $defaultoption='default'; } |
delete $metadatafields{'copyright'}; |
unless ($style eq 'prv') { |
} |
if ($style eq 'rat') { |
$scrout.=&selectbox('Copyright/Distribution','copyright', |
if ($metadatafields{'copyright'} eq 'public') { |
$metadatafields{'copyright'}, |
delete $metadatafields{'copyright'}; |
\&Apache::loncommon::copyrightdescription, |
$defaultoption='default'; |
(grep !/^public$/,(&Apache::loncommon::copyrightids))); |
} |
} |
$scrout.=&selectbox('Copyright/Distribution','copyright', |
else { |
$defaultoption, |
$scrout.=&selectbox('Copyright/Distribution','copyright', |
\&Apache::loncommon::copyrightdescription, |
$metadatafields{'copyright'}, |
(grep !/^public$/,(&Apache::loncommon::copyrightids))); |
\&Apache::loncommon::copyrightdescription, |
} else { |
(&Apache::loncommon::copyrightids)); |
$scrout.=&selectbox('Copyright/Distribution','copyright', |
} |
$defaultoption, |
|
\&Apache::loncommon::copyrightdescription, |
my $copyright_help = |
(&Apache::loncommon::copyrightids)); |
Apache::loncommon::help_open_topic('Publishing_Copyright'); |
} |
$scrout =~ s/DISTRIBUTION:/'DISTRIBUTION: ' . $copyright_help/ge; |
|
return $scrout. |
my $copyright_help = |
'<p><input type="submit" value="Finalize Publication" /></p></form>'; |
Apache::loncommon::help_open_topic('Publishing_Copyright'); |
|
$scrout =~ s/DISTRIBUTION:/'DISTRIBUTION: ' . $copyright_help/ge; |
|
$scrout.=&textfield('Custom Distribution File','customdistributionfile', |
|
$metadatafields{'customdistributionfile'}). |
|
$copyright_help; |
|
my $uctitle=&mt('Obsolete'); |
|
$scrout.= |
|
"\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:". |
|
'</b></font> <input type="checkbox" name="obsolete" '; |
|
if ($metadatafields{'obsolete'}) { |
|
$scrout.=' checked="1" '; |
|
} |
|
$scrout.='/ ></p>'. |
|
&textfield('Suggested Replacement for Obsolete File', |
|
'obsoletereplacement', |
|
$metadatafields{'obsoletereplacement'}); |
|
} else { |
|
$scrout.=&hiddenfield('copyright','private'); |
|
} |
|
return ($scrout.'<p><input type="submit" value="'. |
|
&mt('Finalize Publication').'" /></p></form>',0); |
|
# ============================================================================= |
|
# BATCH MODE |
|
# |
|
} else { |
|
# Transfer metadata directly to environment for stage 2 |
|
foreach (keys %metadatafields) { |
|
$ENV{'form.'.$_}=$metadatafields{$_}; |
|
} |
|
$ENV{'form.addkey'}=''; |
|
$ENV{'form.keywords'}=''; |
|
foreach (keys %keywords) { |
|
if ($metadatafields{'keywords'}) { |
|
if ($metadatafields{'keywords'}=~/\Q$_\E/) { |
|
$ENV{'form.keywords'}.=$_.','; |
|
} |
|
} elsif (&Apache::loncommon::keyword($_)) { |
|
$ENV{'form.keywords'}.=$_.','; |
|
} |
|
} |
|
$ENV{'form.keywords'}=~s/\,$//; |
|
unless ($ENV{'form.creationdate'}) { $ENV{'form.creationdate'}=time; } |
|
$ENV{'form.lastrevisiondate'}=time; |
|
if ((($style eq 'rat') && ($ENV{'form.copyright'} eq 'public')) || |
|
(!$ENV{'form.copyright'})) { |
|
$ENV{'form.copyright'}='default'; |
|
} |
|
$ENV{'form.allmeta'}=&Apache::lonnet::escape($allmeta); |
|
return ($scrout,0); |
|
} |
} |
} |
|
|
######################################### |
######################################### |
Line 1156 Returns:
|
Line 1318 Returns:
|
=item Scalar string |
=item Scalar string |
|
|
String contains status (errors and warnings) and information associated with |
String contains status (errors and warnings) and information associated with |
the server's attempts at publication. |
the server's attempts at publication. |
|
|
=cut |
=cut |
|
|
|
#'stupid emacs |
######################################### |
######################################### |
######################################### |
######################################### |
sub phasetwo { |
sub phasetwo { |
|
|
my ($source,$target,$style,$distarget)=@_; |
my ($r,$source,$target,$style,$distarget,$batch)=@_; |
|
$source=~s/\/+/\//g; |
|
$target=~s/\/+/\//g; |
|
|
|
if ($target=~/\_\_\_/) { |
|
$r->print( |
|
'<font color="red">'.&mt('Unsupported character combination'). |
|
' "<tt>___</tt>" '.&mt('in filename, FAIL').'</font>'); |
|
return 0; |
|
} |
|
$distarget=~s/\/+/\//g; |
my $logfile; |
my $logfile; |
my $scrout=''; |
|
unless ($logfile=Apache::File->new('>>'.$source.'.log')) { |
unless ($logfile=Apache::File->new('>>'.$source.'.log')) { |
return |
$r->print( |
'<font color=red>No write permission to user directory, FAIL</font>'; |
'<font color="red">'. |
|
&mt('No write permission to user directory, FAIL').'</font>'); |
|
return 0; |
} |
} |
print $logfile |
print $logfile |
"\n================= Publish ".localtime()." Phase Two ================\n"; |
"\n================= Publish ".localtime()." Phase Two ================\n".$ENV{'user.name'}.'@'.$ENV{'user.domain'}."\n"; |
|
|
%metadatafields=(); |
%metadatafields=(); |
%metadatakeys=(); |
%metadatakeys=(); |
|
|
&metaeval(&Apache::lonnet::unescape($ENV{'form.allmeta'})); |
&metaeval(&Apache::lonnet::unescape($ENV{'form.allmeta'})); |
|
|
$metadatafields{'title'}=$ENV{'form.title'}; |
$metadatafields{'title'}=$ENV{'form.title'}; |
$metadatafields{'author'}=$ENV{'form.author'}; |
$metadatafields{'author'}=$ENV{'form.author'}; |
$metadatafields{'subject'}=$ENV{'form.subject'}; |
$metadatafields{'subject'}=$ENV{'form.subject'}; |
$metadatafields{'notes'}=$ENV{'form.notes'}; |
$metadatafields{'notes'}=$ENV{'form.notes'}; |
$metadatafields{'abstract'}=$ENV{'form.abstract'}; |
$metadatafields{'abstract'}=$ENV{'form.abstract'}; |
$metadatafields{'mime'}=$ENV{'form.mime'}; |
$metadatafields{'mime'}=$ENV{'form.mime'}; |
$metadatafields{'language'}=$ENV{'form.language'}; |
$metadatafields{'language'}=$ENV{'form.language'}; |
$metadatafields{'creationdate'}= |
$metadatafields{'creationdate'}=$ENV{'form.creationdate'}; |
&sqltime($ENV{'form.creationdate'}); |
$metadatafields{'lastrevisiondate'}=$ENV{'form.lastrevisiondate'}; |
$metadatafields{'lastrevisiondate'}= |
$metadatafields{'owner'}=$ENV{'form.owner'}; |
&sqltime($ENV{'form.lastrevisiondate'}); |
$metadatafields{'copyright'}=$ENV{'form.copyright'}; |
$metadatafields{'owner'}=$ENV{'form.owner'}; |
$metadatafields{'standards'}=$ENV{'form.standards'}; |
$metadatafields{'copyright'}=$ENV{'form.copyright'}; |
$metadatafields{'lowestgradelevel'}=$ENV{'form.lowestgradelevel'}; |
$metadatafields{'dependencies'}=$ENV{'form.dependencies'}; |
$metadatafields{'highestgradelevel'}=$ENV{'form.highestgradelevel'}; |
|
$metadatafields{'customdistributionfile'}= |
my $allkeywords=$ENV{'form.addkey'}; |
$ENV{'form.customdistributionfile'}; |
if (exists($ENV{'form.keywords'})) { |
$metadatafields{'obsolete'}=$ENV{'form.obsolete'}; |
if (ref($ENV{'form.keywords'})) { |
$metadatafields{'obsoletereplacement'}= |
$allkeywords .= ','.join(',',@{$ENV{'form.keywords'}}); |
$ENV{'form.obsoletereplacement'}; |
} else { |
$metadatafields{'dependencies'}=$ENV{'form.dependencies'}; |
$allkeywords .= ','.$ENV{'form.keywords'}; |
$metadatafields{'modifyinguser'}=$ENV{'user.name'}.'@'. |
} |
$ENV{'user.domain'}; |
} |
$metadatafields{'authorspace'}=$cuname.'@'.$cudom; |
$allkeywords=~s/\W+/\,/; |
|
$allkeywords=~s/^\,//; |
my $allkeywords=$ENV{'form.addkey'}; |
$metadatafields{'keywords'}=$allkeywords; |
if (exists($ENV{'form.keywords'})) { |
|
if (ref($ENV{'form.keywords'})) { |
{ |
$allkeywords .= ','.join(',',@{$ENV{'form.keywords'}}); |
print $logfile "\nWrite metadata file for ".$source; |
|
my $mfh; |
|
unless ($mfh=Apache::File->new('>'.$source.'.meta')) { |
|
return |
|
'<font color=red>Could not write metadata, FAIL</font>'; |
|
} |
|
foreach (sort keys %metadatafields) { |
|
unless ($_=~/\./) { |
|
my $unikey=$_; |
|
$unikey=~/^([A-Za-z]+)/; |
|
my $tag=$1; |
|
$tag=~tr/A-Z/a-z/; |
|
print $mfh "\n\<$tag"; |
|
foreach (split(/\,/,$metadatakeys{$unikey})) { |
|
my $value=$metadatafields{$unikey.'.'.$_}; |
|
$value=~s/\"/\'\'/g; |
|
print $mfh ' '.$_.'="'.$value.'"'; |
|
} |
|
print $mfh '>'. |
|
&HTML::Entities::encode($metadatafields{$unikey}) |
|
.'</'.$tag.'>'; |
|
} |
|
} |
|
$scrout.='<p>Wrote Metadata'; |
|
print $logfile "\nWrote metadata"; |
|
} |
|
|
|
# -------------------------------- Synchronize entry with SQL metadata database |
|
my $warning; |
|
$metadatafields{'url'} = $distarget; |
|
$metadatafields{'version'} = 'current'; |
|
unless ($metadatafields{'copyright'} eq 'priv') { |
|
my ($error,$success) = &store_metadata(\%metadatafields); |
|
if ($success) { |
|
$scrout.='<p>Synchronized SQL metadata database'; |
|
print $logfile "\nSynchronized SQL metadata database"; |
|
} else { |
} else { |
$warning.=$error; |
$allkeywords .= ','.$ENV{'form.keywords'}; |
print $logfile "\n".$error; |
|
} |
} |
} else { |
|
$scrout.='<p>Private Publication - did not synchronize database'; |
|
print $logfile "\nPrivate: Did not synchronize data into ". |
|
"SQL metadata database"; |
|
} |
} |
# ----------------------------------------------------------- Copy old versions |
$allkeywords=~s/\W+/\,/; |
|
$allkeywords=~s/^\,//; |
if (-e $target) { |
$metadatafields{'keywords'}=$allkeywords; |
my $filename; |
|
my $maxversion=0; |
# check if custom distribution file is specified |
$target=~/(.*)\/([^\/]+)\.(\w+)$/; |
if ($metadatafields{'copyright'} eq 'custom') { |
my $srcf=$2; |
my $file=$metadatafields{'customdistributionfile'}; |
my $srct=$3; |
unless ($file=~/\.rights$/) { |
my $srcd=$1; |
return |
unless ($srcd=~/^\/home\/httpd\/html\/res/) { |
'<font color="red">'.&mt('No valid custom distribution rights file specified, FAIL'). |
print $logfile "\nPANIC: Target dir is ".$srcd; |
'</font>'; |
return "<font color=red>Invalid target directory, FAIL</font>"; |
} |
} |
} |
opendir(DIR,$srcd); |
{ |
while ($filename=readdir(DIR)) { |
print $logfile "\nWrite metadata file for ".$source; |
if ($filename=~/$srcf\.(\d+)\.$srct$/) { |
my $mfh; |
$maxversion=($1>$maxversion)?$1:$maxversion; |
unless ($mfh=Apache::File->new('>'.$source.'.meta')) { |
} |
return |
|
'<font color="red">'.&mt('Could not write metadata, FAIL'). |
|
'</font>'; |
|
} |
|
foreach (sort keys %metadatafields) { |
|
unless ($_=~/\./) { |
|
my $unikey=$_; |
|
$unikey=~/^([A-Za-z]+)/; |
|
my $tag=$1; |
|
$tag=~tr/A-Z/a-z/; |
|
print $mfh "\n\<$tag"; |
|
foreach (split(/\,/,$metadatakeys{$unikey})) { |
|
my $value=$metadatafields{$unikey.'.'.$_}; |
|
$value=~s/\"/\'\'/g; |
|
print $mfh ' '.$_.'="'.$value.'"'; |
|
} |
|
print $mfh '>'. |
|
&HTML::Entities::encode($metadatafields{$unikey}) |
|
.'</'.$tag.'>'; |
|
} |
|
} |
|
$r->print('<p>'.&mt('Wrote Metadata').'</p>'); |
|
print $logfile "\nWrote metadata"; |
} |
} |
closedir(DIR); |
|
$maxversion++; |
# -------------------------------- Synchronize entry with SQL metadata database |
$scrout.='<p>Creating old version '.$maxversion; |
|
print $logfile "\nCreating old version ".$maxversion; |
|
|
|
my $copyfile=$srcd.'/'.$srcf.'.'.$maxversion.'.'.$srct; |
$metadatafields{'url'} = $distarget; |
|
$metadatafields{'version'} = 'current'; |
|
|
|
my ($error,$success) = &store_metadata(%metadatafields); |
|
if ($success) { |
|
$r->print('<p>'.&mt('Synchronized SQL metadata database').'</p>'); |
|
print $logfile "\nSynchronized SQL metadata database"; |
|
} else { |
|
$r->print($error); |
|
print $logfile "\n".$error; |
|
} |
|
# --------------------------------------------- Delete author resource messages |
|
my $delresult=&Apache::lonmsg::del_url_author_res_msg($target); |
|
$r->print('<p>'.&mt('Removing error messages:').' '.$delresult.'</p>'); |
|
print $logfile "\nRemoving error messages: $delresult"; |
|
# ----------------------------------------------------------- Copy old versions |
|
|
|
if (-e $target) { |
|
my $filename; |
|
my $maxversion=0; |
|
$target=~/(.*)\/([^\/]+)\.(\w+)$/; |
|
my $srcf=$2; |
|
my $srct=$3; |
|
my $srcd=$1; |
|
unless ($srcd=~/^\/home\/httpd\/html\/res/) { |
|
print $logfile "\nPANIC: Target dir is ".$srcd; |
|
return "<font color=\"red\">Invalid target directory, FAIL</font>"; |
|
} |
|
opendir(DIR,$srcd); |
|
while ($filename=readdir(DIR)) { |
|
if (-l $srcd.'/'.$filename) { |
|
unlink($srcd.'/'.$filename); |
|
unlink($srcd.'/'.$filename.'.meta'); |
|
} else { |
|
if ($filename=~/\Q$srcf\E\.(\d+)\.\Q$srct\E$/) { |
|
$maxversion=($1>$maxversion)?$1:$maxversion; |
|
} |
|
} |
|
} |
|
closedir(DIR); |
|
$maxversion++; |
|
$r->print('<p>Creating old version '.$maxversion.'</p>'); |
|
print $logfile "\nCreating old version ".$maxversion."\n"; |
|
|
|
my $copyfile=$srcd.'/'.$srcf.'.'.$maxversion.'.'.$srct; |
|
|
if (copy($target,$copyfile)) { |
if (copy($target,$copyfile)) { |
print $logfile "Copied old target to ".$copyfile."\n"; |
print $logfile "Copied old target to ".$copyfile."\n"; |
$scrout.='<p>Copied old target file'; |
$r->print('<p>'.&mt('Copied old target file').'</p>'); |
} else { |
} else { |
print $logfile "Unable to write ".$copyfile.':'.$!."\n"; |
print $logfile "Unable to write ".$copyfile.':'.$!."\n"; |
return "<font color=red>Failed to copy old target, $!, FAIL</font>"; |
return "<font color=\"red\">".&mt('Failed to copy old target'). |
|
", $!, ".&mt('FAIL')."</font>"; |
} |
} |
|
|
# --------------------------------------------------------------- Copy Metadata |
# --------------------------------------------------------------- Copy Metadata |
|
|
$copyfile=$copyfile.'.meta'; |
$copyfile=$copyfile.'.meta'; |
|
|
if (copy($target.'.meta',$copyfile)) { |
if (copy($target.'.meta',$copyfile)) { |
print $logfile "Copied old target metadata to ".$copyfile."\n"; |
print $logfile "Copied old target metadata to ".$copyfile."\n"; |
$scrout.='<p>Copied old metadata'; |
$r->print('<p>'.&mt('Copied old metadata').'</p>') |
} else { |
} else { |
print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n"; |
print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n"; |
if (-e $target.'.meta') { |
if (-e $target.'.meta') { |
return |
return |
"<font color=red>Failed to write old metadata copy, $!, FAIL</font>"; |
"<font color=\"red\">". |
|
&mt('Failed to write old metadata copy').", $!, ".&mt('FAIL')."</font>"; |
} |
} |
} |
} |
|
|
|
|
} else { |
} else { |
$scrout.='<p>Initial version'; |
$r->print('<p>'.&mt('Initial version').'</p>'); |
print $logfile "\nInitial version"; |
print $logfile "\nInitial version"; |
} |
} |
|
|
# ---------------------------------------------------------------- Write Source |
# ---------------------------------------------------------------- Write Source |
my $copyfile=$target; |
my $copyfile=$target; |
|
|
my @parts=split(/\//,$copyfile); |
my @parts=split(/\//,$copyfile); |
my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]"; |
my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]"; |
|
|
my $count; |
my $count; |
for ($count=5;$count<$#parts;$count++) { |
for ($count=5;$count<$#parts;$count++) { |
$path.="/$parts[$count]"; |
$path.="/$parts[$count]"; |
if ((-e $path)!=1) { |
if ((-e $path)!=1) { |
print $logfile "\nCreating directory ".$path; |
print $logfile "\nCreating directory ".$path; |
$scrout.='<p>Created directory '.$parts[$count]; |
$r->print('<p>'.&mt('Created directory').' '.$parts[$count].'</p>'); |
mkdir($path,0777); |
mkdir($path,0777); |
} |
|
} |
|
|
|
if (copy($source,$copyfile)) { |
|
print $logfile "Copied original source to ".$copyfile."\n"; |
|
$scrout.='<p>Copied source file'; |
|
} else { |
|
print $logfile "Unable to write ".$copyfile.':'.$!."\n"; |
|
return "<font color=red>Failed to copy source, $!, FAIL</font>"; |
|
} |
} |
|
} |
|
|
|
if (copy($source,$copyfile)) { |
|
print $logfile "\nCopied original source to ".$copyfile."\n"; |
|
$r->print('<p>'.&mt('Copied source file').'</p>'); |
|
} else { |
|
print $logfile "\nUnable to write ".$copyfile.':'.$!."\n"; |
|
return "<font color=\"red\">". |
|
&mt('Failed to copy source').", $!, ".&mt('FAIL')."</font>"; |
|
} |
|
|
# --------------------------------------------------------------- Copy Metadata |
# --------------------------------------------------------------- Copy Metadata |
|
|
$copyfile=$copyfile.'.meta'; |
$copyfile=$copyfile.'.meta'; |
|
|
if (copy($source.'.meta',$copyfile)) { |
if (copy($source.'.meta',$copyfile)) { |
print $logfile "Copied original metadata to ".$copyfile."\n"; |
print $logfile "\nCopied original metadata to ".$copyfile."\n"; |
$scrout.='<p>Copied metadata'; |
$r->print('<p>'.&mt('Copied metadata').'</p>'); |
} else { |
} else { |
print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n"; |
print $logfile "\nUnable to write metadata ".$copyfile.':'.$!."\n"; |
return |
return |
"<font color=red>Failed to write metadata copy, $!, FAIL</font>"; |
"<font color=\"red\">".&mt('Failed to write metadata copy').", $!, ".&mt('FAIL')."</font>"; |
} |
} |
|
$r->rflush; |
# --------------------------------------------------- Send update notifications |
# --------------------------------------------------- Send update notifications |
|
|
my @subscribed=&get_subscribed_hosts($target); |
my @subscribed=&get_subscribed_hosts($target); |
foreach my $subhost (@subscribed) { |
foreach my $subhost (@subscribed) { |
$scrout.='<p>Notifying host '.$subhost.':'; |
$r->print('<p>'.&mt('Notifying host').' '.$subhost.':');$r->rflush; |
print $logfile "\nNotifying host ".$subhost.':'; |
print $logfile "\nNotifying host ".$subhost.':'; |
my $reply=&Apache::lonnet::critical('update:'.$target,$subhost); |
my $reply=&Apache::lonnet::critical('update:'.$target,$subhost); |
$scrout.=$reply; |
$r->print($reply.'</p><br />');$r->rflush; |
print $logfile $reply; |
print $logfile $reply; |
} |
} |
|
|
# ---------------------------------------- Send update notifications, meta only |
# ---------------------------------------- Send update notifications, meta only |
|
|
my @subscribedmeta=&get_subscribed_hosts("$target.meta"); |
my @subscribedmeta=&get_subscribed_hosts("$target.meta"); |
foreach my $subhost (@subscribedmeta) { |
foreach my $subhost (@subscribedmeta) { |
$scrout.='<p>Notifying host for metadata only '.$subhost.':'; |
$r->print('<p>'. |
|
&mt('Notifying host for metadata only').' '.$subhost.':');$r->rflush; |
print $logfile "\nNotifying host for metadata only ".$subhost.':'; |
print $logfile "\nNotifying host for metadata only ".$subhost.':'; |
my $reply=&Apache::lonnet::critical('update:'.$target.'.meta', |
my $reply=&Apache::lonnet::critical('update:'.$target.'.meta', |
$subhost); |
$subhost); |
$scrout.=$reply; |
$r->print($reply.'</p><br />');$r->rflush; |
|
print $logfile $reply; |
|
} |
|
|
|
# --------------------------------------------------- Notify subscribed courses |
|
my %courses=&coursedependencies($target); |
|
my $now=time; |
|
foreach (keys %courses) { |
|
$r->print('<p>'.&mt('Notifying course').' '.$_.':');$r->rflush; |
|
print $logfile "\nNotifying host ".$_.':'; |
|
my ($cdom,$cname)=split(/\_/,$_); |
|
my $reply=&Apache::lonnet::cput |
|
('versionupdate',{$target => $now},$cdom,$cname); |
|
$r->print($reply.'</p><br />');$r->rflush; |
print $logfile $reply; |
print $logfile $reply; |
} |
} |
|
|
# ------------------------------------------------ Provide link to new resource |
# ------------------------------------------------ Provide link to new resource |
|
unless ($batch) { |
my $thisdistarget=$target; |
my $thisdistarget=$target; |
$thisdistarget=~s/^$docroot//; |
$thisdistarget=~s/^\Q$docroot\E//; |
|
|
my $thissrc=$source; |
my $thissrc=$source; |
$thissrc=~s/^\/home\/(\w+)\/public_html/\/priv\/$1/; |
$thissrc=~s/^\/home\/(\w+)\/public_html/\/priv\/$1/; |
|
|
my $thissrcdir=$thissrc; |
my $thissrcdir=$thissrc; |
$thissrcdir=~s/\/[^\/]+$/\//; |
$thissrcdir=~s/\/[^\/]+$/\//; |
|
|
|
|
return $warning.$scrout. |
$r->print( |
'<hr><a href="'.$thisdistarget.'"><font size="+2">'. |
'<hr /><a href="'.$thisdistarget.'"><font size="+2">'. |
'View Published Version</font></a>'. |
&mt('View Published Version').'</font></a>'. |
'<p><a href="'.$thissrc.'"><font size=+2>Back to Source</font></a>'. |
'<p><a href="'.$thissrc.'"><font size=+2>'. |
'<p><a href="'.$thissrcdir. |
&mt('Back to Source').'</font></a></p>'. |
'"><font size="+2">Back to Source Directory</font></a>'; |
'<p><a href="'.$thissrcdir. |
|
'"><font size="+2">'. |
|
&mt('Back to Source Directory').'</font></a></p>'); |
|
} |
|
return '<p><font color="green">'.&mt('Done').'</font></p>'; |
} |
} |
|
|
######################################### |
######################################### |
|
|
sub batchpublish { |
sub batchpublish { |
my ($r,$srcfile)=@_; |
my ($r,$srcfile,$targetfile)=@_; |
|
#publication pollutes %ENV with form.* values |
|
my %oldENV=%ENV; |
|
$srcfile=~s/\/+/\//g; |
|
$targetfile=~s/\/+/\//g; |
my $thisdisfn=$srcfile; |
my $thisdisfn=$srcfile; |
$thisdisfn=~s/\/home\/korte\/public_html\///; |
$thisdisfn=~s/\/home\/korte\/public_html\///; |
$srcfile=~s/\/+/\//g; |
$srcfile=~s/\/+/\//g; |
$r->print('<h2>Publishing <tt>'.$thisdisfn.'</tt></h2>'); |
|
|
my $docroot=$r->dir_config('lonDocRoot'); |
|
my $thisdistarget=$targetfile; |
|
$thisdistarget=~s/^\Q$docroot\E//; |
|
|
|
|
|
%metadatafields=(); |
|
%metadatakeys=(); |
|
$srcfile=~/\.(\w+)$/; |
|
my $thistype=$1; |
|
|
|
|
|
my $thisembstyle=&Apache::loncommon::fileembstyle($thistype); |
|
|
|
$r->print('<h2>'.&mt('Publishing').' <tt>'.$thisdisfn.'</tt></h2>'); |
|
|
|
# phase one takes |
|
# my ($source,$target,$style,$batch)=@_; |
|
my ($outstring,$error)=&publish($srcfile,$targetfile,$thisembstyle,1); |
|
$r->print('<p>'.$outstring.'</p>'); |
|
# phase two takes |
|
# my ($source,$target,$style,$distarget,batch)=@_; |
|
# $ENV{'form.allmeta'},$ENV{'form.title'},$ENV{'form.author'},... |
|
if (!$error) { |
|
$r->print('<p>'); |
|
&phasetwo($r,$srcfile,$targetfile,$thisembstyle,$thisdistarget,1); |
|
$r->print('</p>'); |
|
} |
|
%ENV=%oldENV; |
|
return ''; |
} |
} |
|
|
######################################### |
######################################### |
|
|
sub publishdirectory { |
sub publishdirectory { |
my ($r,$fn,$thisdisfn)=@_; |
my ($r,$fn,$thisdisfn)=@_; |
$r->print('<h1>Directory <tt>'.$thisdisfn.'/</tt></h1>'); |
$fn=~s/\/+/\//g; |
|
$thisdisfn=~s/\/+/\//g; |
my $dirptr=16384; # Mask indicating a directory in stat.cmode. |
my $resdir= |
|
$Apache::lonnet::perlvar{'lonDocRoot'}.'/res/'.$cudom.'/'.$cuname.'/'. |
opendir(DIR,$fn); |
$thisdisfn; |
my @files=sort(readdir(DIR)); |
$r->print('<h1>'.&mt('Directory').' <tt>'.$thisdisfn.'</tt></h1>'. |
foreach my $filename (@files) { |
&mt('Target').': <tt>'.$resdir.'</tt><br />'); |
my ($cdev,$cino,$cmode,$cnlink, |
|
|
my $dirptr=16384; # Mask indicating a directory in stat.cmode. |
|
|
|
opendir(DIR,$fn); |
|
my @files=sort(readdir(DIR)); |
|
foreach my $filename (@files) { |
|
my ($cdev,$cino,$cmode,$cnlink, |
$cuid,$cgid,$crdev,$csize, |
$cuid,$cgid,$crdev,$csize, |
$catime,$cmtime,$cctime, |
$catime,$cmtime,$cctime, |
$cblksize,$cblocks)=stat($fn.'/'.$filename); |
$cblksize,$cblocks)=stat($fn.'/'.$filename); |
|
|
my $extension=''; |
my $extension=''; |
if ($filename=~/\.(\w+)$/) { $extension=$1; } |
if ($filename=~/\.(\w+)$/) { $extension=$1; } |
if ($cmode&$dirptr) { |
if ($cmode&$dirptr) { |
if (($filename!~/^\./) && ($ENV{'form.pubrec'})) { |
if (($filename!~/^\./) && ($ENV{'form.pubrec'})) { |
&publishdirectory($r,$fn.'/'.$filename,$thisdisfn.'/'.$filename); |
&publishdirectory($r,$fn.'/'.$filename,$thisdisfn.'/'.$filename); |
} |
} |
} elsif ((&Apache::loncommon::fileembstyle($extension) ne 'hdn') && |
} elsif ((&Apache::loncommon::fileembstyle($extension) ne 'hdn') && |
($filename!~/^[\#\.]/) && ($filename!~/\~$/)) { |
($filename!~/^[\#\.]/) && ($filename!~/\~$/)) { |
&batchpublish($r,$fn.'/'.$filename); |
# find out publication status and/or exiting metadata |
$r->rflush(); |
my $publishthis=0; |
} |
if (-e $resdir.'/'.$filename) { |
} |
my ($rdev,$rino,$rmode,$rnlink, |
closedir(DIR); |
$ruid,$rgid,$rrdev,$rsize, |
|
$ratime,$rmtime,$rctime, |
|
$rblksize,$rblocks)=stat($resdir.'/'.$filename); |
|
if (($rmtime<$cmtime) || ($ENV{'form.forcerepub'})) { |
|
# previously published, modified now |
|
$publishthis=1; |
|
} |
|
} else { |
|
# never published |
|
$publishthis=1; |
|
} |
|
if ($publishthis) { |
|
&batchpublish($r,$fn.'/'.$filename,$resdir.'/'.$filename); |
|
} else { |
|
$r->print('<br />'.&mt('Skipping').' '.$filename.'<br />'); |
|
} |
|
$r->rflush(); |
|
} |
|
} |
|
closedir(DIR); |
|
} |
|
|
|
######################################### |
|
# publish a default.meta file |
|
|
|
sub defaultmetapublish { |
|
my ($r,$fn,$cuname,$cudom)=@_; |
|
$fn=~s/^\/\~$cuname\//\/home\/$cuname\/public_html\//; |
|
unless (-e $fn) { |
|
return HTTP_NOT_FOUND; |
|
} |
|
my $target=$fn; |
|
$target=~s/^\/home\/$cuname\/public_html\//$Apache::lonnet::perlvar{'lonDocRoot'}\/res\/$cudom\/$cuname\//; |
|
|
|
|
|
&Apache::loncommon::content_type($r,'text/html'); |
|
$r->send_http_header; |
|
|
|
$r->print('<html><head><title>LON-CAPA Publishing</title></head>'); |
|
$r->print(&Apache::loncommon::bodytag('Catalog Information Publication')); |
|
|
|
# ---------------------------------------------------------------- Write Source |
|
my $copyfile=$target; |
|
|
|
my @parts=split(/\//,$copyfile); |
|
my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]"; |
|
|
|
my $count; |
|
for ($count=5;$count<$#parts;$count++) { |
|
$path.="/$parts[$count]"; |
|
if ((-e $path)!=1) { |
|
$r->print('<p>'.&mt('Created directory').' '.$parts[$count].'</p>'); |
|
mkdir($path,0777); |
|
} |
|
} |
|
|
|
if (copy($fn,$copyfile)) { |
|
$r->print('<p>'.&mt('Copied source file').'</p>'); |
|
} else { |
|
return "<font color=\"red\">". |
|
&mt('Failed to copy source').", $!, ".&mt('FAIL')."</font>"; |
|
} |
|
|
|
# --------------------------------------------------- Send update notifications |
|
|
|
my @subscribed=&get_subscribed_hosts($target); |
|
foreach my $subhost (@subscribed) { |
|
$r->print('<p>'.&mt('Notifying host').' '.$subhost.':');$r->rflush; |
|
my $reply=&Apache::lonnet::critical('update:'.$target,$subhost); |
|
$r->print($reply.'</p><br />');$r->rflush; |
|
} |
|
# ------------------------------------------------------------------- Link back |
|
my $link=$fn; |
|
$link=~s/^\/home\/$cuname\/public_html\//\/priv\/$cuname\//; |
|
$r->print("<a href='$link'>".&mt('Back to Catalog Information').'</a>'); |
|
$r->print('</body></html>'); |
|
return OK; |
} |
} |
######################################### |
######################################### |
|
|
Line 1469 Publishing from $thisfn to $thistarget w
|
Line 1800 Publishing from $thisfn to $thistarget w
|
######################################### |
######################################### |
######################################### |
######################################### |
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
|
|
if ($r->header_only) { |
if ($r->header_only) { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
} |
} |
|
|
# Get query string for limited number of parameters |
# Get query string for limited number of parameters |
|
|
Line 1484 sub handler {
|
Line 1815 sub handler {
|
|
|
# -------------------------------------------------------------- Check filename |
# -------------------------------------------------------------- Check filename |
|
|
my $fn=$ENV{'form.filename'}; |
my $fn=&Apache::lonnet::unescape($ENV{'form.filename'}); |
|
|
|
($cuname,$cudom)= |
|
&Apache::loncacc::constructaccess($fn,$r->dir_config('lonDefDomain')); |
|
|
|
# special publication: default.meta file |
|
if ($fn=~/\/default.meta$/) { |
|
return &defaultmetapublish($r,$fn,$cuname,$cudom); |
|
} |
|
$fn=~s/\.meta$//; |
|
|
unless ($fn) { |
unless ($fn) { |
$r->log_reason($cuname.' at '.$cudom. |
$r->log_reason($cuname.' at '.$cudom. |
' trying to publish empty filename', $r->filename); |
' trying to publish empty filename', $r->filename); |
return HTTP_NOT_FOUND; |
return HTTP_NOT_FOUND; |
} |
} |
|
|
($cuname,$cudom)= |
unless (($cuname) && ($cudom)) { |
&Apache::loncacc::constructaccess($fn,$r->dir_config('lonDefDomain')); |
$r->log_reason($cuname.' at '.$cudom. |
unless (($cuname) && ($cudom)) { |
' trying to publish file '.$ENV{'form.filename'}. |
$r->log_reason($cuname.' at '.$cudom. |
' ('.$fn.') - not authorized', |
' trying to publish file '.$ENV{'form.filename'}. |
$r->filename); |
' ('.$fn.') - not authorized', |
return HTTP_NOT_ACCEPTABLE; |
$r->filename); |
} |
return HTTP_NOT_ACCEPTABLE; |
|
} |
my $home=&Apache::lonnet::homeserver($cuname,$cudom); |
|
my $allowed=0; |
unless (&Apache::lonnet::homeserver($cuname,$cudom) |
my @ids=&Apache::lonnet::current_machine_ids(); |
eq $r->dir_config('lonHostID')) { |
foreach my $id (@ids) { if ($id eq $home) { $allowed = 1; } } |
$r->log_reason($cuname.' at '.$cudom. |
unless ($allowed) { |
' trying to publish file '.$ENV{'form.filename'}. |
$r->log_reason($cuname.' at '.$cudom. |
' ('.$fn.') - not homeserver ('. |
' trying to publish file '.$ENV{'form.filename'}. |
&Apache::lonnet::homeserver($cuname,$cudom).')', |
' ('.$fn.') - not homeserver ('.$home.')', |
$r->filename); |
$r->filename); |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
|
|
$fn=~s/^http\:\/\/[^\/]+//; |
$fn=~s/^http\:\/\/[^\/]+//; |
$fn=~s/^\/\~(\w+)/\/home\/$1\/public_html/; |
$fn=~s/^\/\~(\w+)/\/home\/$1\/public_html/; |
|
|
my $targetdir=''; |
my $targetdir=''; |
$docroot=$r->dir_config('lonDocRoot'); |
$docroot=$r->dir_config('lonDocRoot'); |
if ($1 ne $cuname) { |
if ($1 ne $cuname) { |
$r->log_reason($cuname.' at '.$cudom. |
$r->log_reason($cuname.' at '.$cudom. |
' trying to publish unowned file '.$ENV{'form.filename'}. |
' trying to publish unowned file '. |
' ('.$fn.')', |
$ENV{'form.filename'}.' ('.$fn.')', |
$r->filename); |
$r->filename); |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} else { |
} else { |
$targetdir=$docroot.'/res/'.$cudom; |
$targetdir=$docroot.'/res/'.$cudom; |
} |
} |
|
|
|
|
unless (-e $fn) { |
unless (-e $fn) { |
$r->log_reason($cuname.' at '.$cudom. |
$r->log_reason($cuname.' at '.$cudom. |
' trying to publish non-existing file '.$ENV{'form.filename'}. |
' trying to publish non-existing file '. |
' ('.$fn.')', |
$ENV{'form.filename'}.' ('.$fn.')', |
$r->filename); |
$r->filename); |
return HTTP_NOT_FOUND; |
return HTTP_NOT_FOUND; |
} |
} |
|
|
unless ($ENV{'form.phase'} eq 'two') { |
unless ($ENV{'form.phase'} eq 'two') { |
|
|
# -------------------------------- File is there and owned, init lookup tables. |
# -------------------------------- File is there and owned, init lookup tables. |
|
|
%addid=(); |
%addid=(); |
|
|
|
{ |
|
my $fh=Apache::File->new($r->dir_config('lonTabDir').'/addid.tab'); |
|
while (<$fh>=~/(\w+)\s+(\w+)/) { |
|
$addid{$1}=$2; |
|
} |
|
} |
|
|
{ |
%nokey=(); |
my $fh=Apache::File->new($r->dir_config('lonTabDir').'/addid.tab'); |
|
while (<$fh>=~/(\w+)\s+(\w+)/) { |
|
$addid{$1}=$2; |
|
} |
|
} |
|
|
|
%nokey=(); |
|
|
|
{ |
|
my $fh=Apache::File->new($r->dir_config('lonIncludes').'/un_keyword.tab'); |
|
while (<$fh>) { |
|
my $word=$_; |
|
chomp($word); |
|
$nokey{$word}=1; |
|
} |
|
} |
|
|
|
} |
{ |
|
my $fh=Apache::File->new($r->dir_config('lonIncludes').'/un_keyword.tab'); |
|
while (<$fh>) { |
|
my $word=$_; |
|
chomp($word); |
|
$nokey{$word}=1; |
|
} |
|
} |
|
|
|
} |
|
|
# ---------------------------------------------------------- Start page output. |
# ---------------------------------------------------------- Start page output. |
|
|
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
|
|
|
$r->print('<html><head><title>LON-CAPA Publishing</title></head>'); |
|
$r->print(&Apache::loncommon::bodytag('Resource Publication')); |
|
|
$r->print('<html><head><title>LON-CAPA Publishing</title></head>'); |
|
$r->print(&Apache::loncommon::bodytag('Resource Publication')); |
|
my $thisfn=$fn; |
|
|
|
my $thistarget=$thisfn; |
my $thisfn=$fn; |
|
|
|
my $thistarget=$thisfn; |
|
|
$thistarget=~s/^\/home/$targetdir/; |
$thistarget=~s/^\/home/$targetdir/; |
$thistarget=~s/\/public\_html//; |
$thistarget=~s/\/public\_html//; |
|
|
my $thisdistarget=$thistarget; |
my $thisdistarget=$thistarget; |
$thisdistarget=~s/^$docroot//; |
$thisdistarget=~s/^\Q$docroot\E//; |
|
|
my $thisdisfn=$thisfn; |
my $thisdisfn=$thisfn; |
$thisdisfn=~s/^\/home\/$cuname\/public_html\///; |
$thisdisfn=~s/^\/home\/\Q$cuname\E\/public_html\///; |
|
|
if ($fn=~/\/$/) { |
if ($fn=~/\/$/) { |
# -------------------------------------------------------- This is a directory |
# -------------------------------------------------------- This is a directory |
&publishdirectory($r,$fn,$thisdisfn); |
&publishdirectory($r,$fn,$thisdisfn); |
|
$r->print('<hr><font size="+2">'.&mt('Done').'</font><br><a href="/priv/' |
|
.$cuname.'/'.$thisdisfn |
|
.'">'.&mt('Return to Directory').'</a>'); |
|
|
|
|
} else { |
} else { |
# ---------------------- Evaluate individual file, and then output information. |
# ---------------------- Evaluate individual file, and then output information. |
$thisfn=~/\.(\w+)$/; |
$thisfn=~/\.(\w+)$/; |
my $thistype=$1; |
my $thistype=$1; |
my $thisembstyle=&Apache::loncommon::fileembstyle($thistype); |
my $thisembstyle=&Apache::loncommon::fileembstyle($thistype); |
|
$r->print('<h2>'.&mt('Publishing').' '. |
$r->print('<h2>Publishing '. |
&Apache::loncommon::filedescription($thistype).' <tt>'); |
&Apache::loncommon::filedescription($thistype).' <tt>'. |
|
'<a href="/~'.$cuname.'/'.$thisdisfn.'" target="cat">'.$thisdisfn. |
$r->print(<<ENDCAPTION); |
'</a></tt></h2><b>Target:</b> <tt>'.$thisdistarget.'</tt><p>'); |
<a href='javascript:void(window.open("/~$cuname/$thisdisfn","cat","height=300,width=500,scrollbars=1,resizable=1,menubar=0,location=1"))'> |
|
$thisdisfn</a> |
|
ENDCAPTION |
|
$r->print('</tt></h2><b>'.&mt('Target').':</b> <tt>'. |
|
$thisdistarget.'</tt><br />'); |
|
|
if (($cuname ne $ENV{'user.name'}) || ($cudom ne $ENV{'user.domain'})) { |
if (($cuname ne $ENV{'user.name'})||($cudom ne $ENV{'user.domain'})) { |
$r->print('<h3><font color="red">Co-Author: '.$cuname.' at '.$cudom. |
$r->print('<h3><font color="red">'.&mt('Co-Author').': '. |
'</font></h3>'); |
$cuname.&mt(' at ').$cudom.'</font></h3>'); |
} |
} |
|
|
if (&Apache::loncommon::fileembstyle($thistype) eq 'ssi') { |
if (&Apache::loncommon::fileembstyle($thistype) eq 'ssi') { |
$r->print('<br /><a href="/adm/diff?filename=/~'.$cuname.'/'. |
$r->print(<<ENDDIFF); |
$thisdisfn. |
<br /> |
'&versionone=priv" target="cat">Diffs with Current Version</a><p>'); |
<a href='javascript:void(window.open("/adm/diff?filename=/~$cuname/$thisdisfn&versiontwo=priv","cat","height=300,width=500,scrollbars=1,resizable=1,menubar=0,location=1"))'> |
} |
ENDDIFF |
|
$r->print(&mt('Diffs with Current Version').'</a><br />'); |
|
} |
|
|
# ------------------ Publishing from $thisfn to $thistarget with $thisembstyle. |
# ------------------ Publishing from $thisfn to $thistarget with $thisembstyle. |
|
|
unless ($ENV{'form.phase'} eq 'two') { |
unless ($ENV{'form.phase'} eq 'two') { |
$r->print( |
my ($outstring,$error)=&publish($thisfn,$thistarget,$thisembstyle); |
'<hr />'.&publish($thisfn,$thistarget,$thisembstyle)); |
$r->print('<hr />'.$outstring); |
} else { |
} else { |
$r->print( |
$r->print('<hr />'. |
'<hr />'.&phasetwo($thisfn,$thistarget, |
&phasetwo($r,$thisfn,$thistarget,$thisembstyle,$thisdistarget)); |
$thisembstyle,$thisdistarget)); |
} |
} |
} |
|
$r->print('</body></html>'); |
} |
|
$r->print('</body></html>'); |
|
|
|
return OK; |
return OK; |
} |
} |
|
|
1; |
1; |
Line 1633 __END__
|
Line 1982 __END__
|
|
|
=back |
=back |
|
|
|
=back |
|
|
=cut |
=cut |
|
|