version 1.27, 2009/05/14 14:24:18
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version 1.36, 2012/10/29 17:38:55
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Line 38 use File::Copy;
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Line 38 use File::Copy;
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use File::Compare; |
use File::Compare; |
use Algorithm::Diff qw(diff); |
use Algorithm::Diff qw(diff); |
use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use Apache::loncacc(); |
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonretrieve(); |
use Apache::lonretrieve(); |
Line 77 sub handler {
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Line 76 sub handler {
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['filename','versiontwo', |
['filename','versiontwo', |
'versionone','filetwo']); |
'versionone','filetwo']); |
# Get the files |
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# Check permissions |
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my $allowed=0; |
my $cuname=$env{'user.name'}; |
my $cuname=$env{'user.name'}; |
my $cudom=$env{'user.domain'}; |
my $cudom=$env{'user.domain'}; |
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if ($env{'form.filename'}=~/^\/res\//) { |
if ($env{'form.filename'}=~ m{^/res/}) { |
($cudom,$cuname,$env{'form.filename'})= |
if (&Apache::lonnet::allowed('bre',$env{'form.filename'})) { |
($env{'form.filename'}=~m{^/res/($LONCAPA::domain_re)/($LONCAPA::username_re)/(.*)$}); |
if ($env{'request.course.id'}) { |
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if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { |
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$allowed = 1; |
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} |
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} else { |
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$allowed = 1; |
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} |
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} elsif (&Apache::lonnet::allowed('bro',$env{'form.filename'})) { |
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$allowed = 1; |
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} |
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if ($allowed) { |
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($cudom,$cuname,$env{'form.filename'})= |
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($env{'form.filename'}=~m{^/res/($LONCAPA::domain_re)/($LONCAPA::username_re)(/.*)$}); |
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if (($env{'form.versionone'} eq 'priv') || ($env{'form.versiontwo'} eq 'priv')) { |
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my ($cstrname,$cstrdom) = |
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&Apache::lonnet::constructaccess("/priv/$cudom/$cuname".$env{'form.filename'}); |
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unless (($cstrname eq $cuname) && ($cstrdom eq $cudom)) { |
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$allowed = 0; |
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} |
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} |
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} |
} else { |
} else { |
unless (($cuname,$cudom)= |
($cuname,$cudom)= |
&Apache::loncacc::constructaccess($env{'form.filename'}, |
&Apache::lonnet::constructaccess($env{'form.filename'}); |
$r->dir_config('lonDefDomain'))) { |
if ($cuname ne '' && $cudom ne '') { |
$r->log_reason($cuname.':'.$cudom. |
$allowed = 1; |
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} else { |
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$r->log_reason($env{'user.name'}.':'.$env{'user.domain'}. |
' trying to get diffs file '.$env{'form.filename'}. |
' trying to get diffs file '.$env{'form.filename'}. |
' - not authorized', |
' - not authorized', |
$r->filename); |
$r->filename); |
return HTTP_NOT_ACCEPTABLE; |
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} |
} |
} |
} |
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unless ($allowed) { |
my $efn=$env{'form.filename'}; |
return HTTP_NOT_ACCEPTABLE; |
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} |
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# Get the files |
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$efn=~s{/\~($LONCAPA::username_re)}{}g; |
my $efn=$env{'form.filename'}; |
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$efn=~s{^/priv/$LONCAPA::domain_re/$LONCAPA::username_re}{}; |
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my @f1=(); |
my @f1=(); |
my @f2=(); |
my @f2=(); |
Line 114 sub handler {
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Line 140 sub handler {
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' <span class="LC_filename">'.$efn.'</span>'); |
' <span class="LC_filename">'.$efn.'</span>'); |
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if (($cuname ne $env{'user.name'}) || ($cudom ne $env{'user.domain'})) { |
if (($cuname ne $env{'user.name'}) || ($cudom ne $env{'user.domain'})) { |
$r->print('<p><span class="LC_warning">' |
my $nameshown = &Apache::loncommon::plainname($cuname,$cudom). |
.&mt('Co-Author [_1]' |
' ('.$cuname.':'.$cudom.')'; |
,&Apache::loncommon::plainname($cuname,$cudom) |
$r->print('<p><span class="LC_info">'); |
.' ('.$cuname.':'.$cudom.')') |
if ($env{'request.role'} =~ /^ca\./) { |
.'</span></p>' |
$r->print(&mt('Co-Author in Construction Space for: [_1]',$nameshown)); |
); |
} elsif ($env{'request.role'} =~ /^aa\./) { |
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$r->print(&mt('Assistant Author in Construction Space for: [_1]',$nameshown)); |
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} else { |
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$r->print(&mt('Resource Author is: [_1]',$nameshown)); |
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} |
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$r->print('</span></p>'); |
} |
} |
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if (&Apache::loncommon::fileembstyle(($efn=~/\.(\w+)$/)) eq 'ssi' |
if (&Apache::loncommon::fileembstyle(($efn=~/\.(\w+)$/)) eq 'ssi' |
|| $efn =~ /\.meta$/) { |
|| $efn =~ /\.meta$/) { |
$r->print('<p><span class="LC_diff_removed">'); |
$r->print('<p><span class="LC_diff_removed">'); |
if ($env{'form.versionone'} eq 'priv') { |
if ($env{'form.versionone'} eq 'priv') { |
my $fn='/home/'.$cuname.'/public_html/'.$efn; |
my $fn=$r->dir_config('lonDocRoot')."/priv/$cudom/$cuname".$efn; |
@f1=&get_split_file($fn,'local'); |
@f1=&get_split_file($fn,'local'); |
$r->print('<b>'.&mt('Construction Space Version').'</b>'); |
$r->print('<b>'.&mt('Construction Space Version').'</b>'); |
} else { |
} else { |
my $fn= |
my $fn=$r->dir_config('lonDocRoot')."/res/$cudom/$cuname"; |
'/home/httpd/html/res/'.$cudom.'/'.$cuname.'/'; |
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if ($env{'form.versionone'}) { |
if ($env{'form.versionone'}) { |
my ($main,$suffix,$is_meta)= |
my ($main,$suffix,$is_meta)= |
&Apache::lonretrieve::get_file_info($efn); |
&Apache::lonretrieve::get_file_info($efn); |
Line 152 sub handler {
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Line 181 sub handler {
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if ($env{'form.filetwo'}) { |
if ($env{'form.filetwo'}) { |
my $efn2=$env{'form.filetwo'}; |
my $efn2=$env{'form.filetwo'}; |
$efn2=~s{/\~($LONCAPA::username_re)}{}g; |
$efn2=~s{^/priv/$LONCAPA::domain_re/$LONCAPA::username_re}{}; |
my $fn='/home/'.$cuname.'/public_html/'.$efn2; |
my $fn=$r->dir_config('lonDocRoot')."/priv/$cudom/$cuname".$efn2; |
@f2=&get_split_file($fn,'local'); |
@f2=&get_split_file($fn,'local'); |
$r->print('<tt>'.$efn2.'</tt>'); |
$r->print('<tt>'.$efn2.'</tt>'); |
} elsif ($env{'form.versiontwo'} eq 'priv') { |
} elsif ($env{'form.versiontwo'} eq 'priv') { |
my $fn='/home/'.$cuname.'/public_html/'.$efn; |
my $fn=$r->dir_config('lonDocRoot')."/priv/$cudom/$cuname".$efn; |
@f2=&get_split_file($fn,'local'); |
@f2=&get_split_file($fn,'local'); |
$r->print('<b>'.&mt('Construction Space Version').'</b>'); |
$r->print('<b>'.&mt('Construction Space Version').'</b>'); |
} else { |
} else { |
my $fn= |
my $fn=$r->dir_config('lonDocRoot')."/res/$cudom/$cuname/"; |
'/home/httpd/html/res/'.$cudom.'/'.$cuname.'/'; |
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if ($env{'form.versiontwo'}) { |
if ($env{'form.versiontwo'}) { |
my ($main,$suffix,$is_meta)= |
my ($main,$suffix,$is_meta)= |
&Apache::lonretrieve::get_file_info($efn); |
&Apache::lonretrieve::get_file_info($efn); |
Line 204 sub handler {
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Line 232 sub handler {
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} else { |
} else { |
$r->print('<h1><span class="LC_warning">'.&mt('Binary File').'</span></h1>'); |
$r->print('<h1><span class="LC_warning">'.&mt('Binary File').'</span></h1>'); |
} |
} |
$r->print('<center><a href="javascript:window.close();">'.&mt('Close This Window').'</a></center>'); |
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$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |