version 1.10, 2011/06/07 18:05:08
|
version 1.14, 2011/11/30 18:32:23
|
Line 35 use Apache::lonnet;
|
Line 35 use Apache::lonnet;
|
use Apache::loncacc; |
use Apache::loncacc; |
use Apache::lonlocal; |
use Apache::lonlocal; |
use LONCAPA(); |
use LONCAPA(); |
|
use HTML::Entities(); |
|
|
sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
Line 45 sub handler {
|
Line 46 sub handler {
|
# ------------------------------------------------------------ Print the screen |
# ------------------------------------------------------------ Print the screen |
# Figure out who the user is and what they wanted to access |
# Figure out who the user is and what they wanted to access |
|
|
my ($ownername,$ownerdomain)= |
my ($ownername,$ownerdomain,$ownerhome); |
&Apache::loncacc::constructaccess($env{'request.editurl'},$r->dir_config('lonDefDomain')); |
if ($env{'request.editurl'} ne '') { |
|
($ownername,$ownerdomain,$ownerhome) = |
|
&Apache::loncacc::constructaccess($env{'request.editurl'}); |
|
} |
|
|
|
# Breadcrumbs |
|
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
|
if ($env{'request.role'} =~ /^(au|ca|aa)/) { |
|
&Apache::lonhtmlcommon::add_breadcrumb({ |
|
'text' => 'Construction Space', |
|
'href' => &Apache::loncommon::authorspace($env{'request.editurl'}), |
|
}); |
|
} elsif (($env{'request.course.id'}) && |
|
(&Apache::lonnet::allowed('mdc',$env{'request.course.id'}))) { |
|
&Apache::lonhtmlcommon::add_breadcrumb({ |
|
'text' => 'Course Contents', |
|
'href' => '/adm/coursedocs', |
|
}); |
|
} |
|
|
# print header |
# print header |
$r->print(&Apache::loncommon::start_page("Failed Access to Construction Space", |
$r->print(&Apache::loncommon::start_page("Failed Access to Construction Space", |
undef, |
undef, |
{'domain' => $ownerdomain,})); |
{'domain' => $ownerdomain,}). |
|
&Apache::lonhtmlcommon::breadcrumbs()); |
# figure out what went wrong |
# figure out what went wrong |
|
|
if ($ownerdomain) { |
if ($ownerdomain) { |
$r->print('<p class="LC_error">' |
if ($ownerhome eq 'no_host') { |
.&mt('The construction space for this resource is located on another server.') |
$r->print('<p class="LC_error">'. |
.'</p>' |
&mt('Unable to determine home server for this resource: [_1]', |
.'<p>' |
'<span class="LC_filename">'.$env{'request.editurl'}.'</span>'). |
.&mt('Choose another server.') |
'</p>'); |
.'</p>'); |
} else { |
my $ownerhome=&Apache::lonnet::homeserver($ownername,$ownerdomain); |
my @hosts = &Apache::lonnet::current_machine_ids(); |
unless ($ownerhome eq 'no_host') { |
if (!grep(/^\Q$ownerhome\E$/,@hosts)) { |
$r->print('<p>' |
my $switchlink = '/adm/switchserver?otherserver='.$ownerhome. |
.&mt('Please log into [_1] to edit.' |
'&origurl='.&HTML::Entities::encode($env{'request.editurl'},'<>&"'); |
,'<tt>'.&Apache::lonnet::hostname($ownerhome).'</tt>') |
$r->print('<p class="LC_warning">'. |
.'</p>'); |
&mt('The construction space for this resource is located on a different server: [_1]', |
|
'<b><tt>'.&Apache::lonnet::hostname($ownerhome).'</b></tt>'). |
|
'</p>'. |
|
'<p class="LC_error"><a href="'.$switchlink.'">'. |
|
&mt('Switch Server').'</a>'. |
|
'</p>'); |
|
} else { |
|
$r->print('<p class="LC_error">'. |
|
&mt('You do not have authoring privileges for this resource').' '. |
|
'<span class="LC_filename">'.$env{'request.editurl'}.'</span>'. |
|
'</p>'); |
|
} |
} |
} |
} elsif (!$env{'request.editurl'}) { |
} elsif (!$env{'request.editurl'}) { |
$r->print('<p class="LC_error">' |
if ($ENV{'REDIRECT_URL'} =~ m{^/adm/([^/]+)}) { |
.&mt('There may be a problem with the filename, e.g., you may be attempting to edit a versioned file (files in construction may not include a version number in front of the extension).') |
my $action = $1; |
.'</p>'); |
my ($option,$filename,$filename1,$filename2,$decompress, |
|
$qualifiedfilename); |
|
if ($ENV{'REDIRECT_QUERY_STRING'} ne '') { |
|
foreach my $pair (split(/&/,$ENV{'REDIRECT_QUERY_STRING'})) { |
|
my ($name,$value) = split(/=/,$pair); |
|
if ($name eq 'filename') { |
|
if (($action eq 'publish') || ($action eq 'cfile')) { |
|
$filename = &LONCAPA::unescape($value); |
|
} else { |
|
$filename = $value; |
|
} |
|
} elsif ($name eq 'filename1') { |
|
$filename1 = $value; |
|
} elsif ($name eq 'filename2') { |
|
$filename2 = $value; |
|
} elsif ($name eq 'decompress') { |
|
$decompress = $value; |
|
$option = 'decompress'; |
|
} elsif ($name eq 'qualifiedfilename') { |
|
$qualifiedfilename = $value; |
|
} elsif ($name eq 'versionone') { |
|
if ($value eq 'priv') { |
|
$option = 'cstr'; |
|
} |
|
} elsif ($name eq 'versiontwo') { |
|
if ($value eq 'priv') { |
|
$option = 'cstr'; |
|
} |
|
} elsif ($name eq 'filetwo') { |
|
$option = $value; |
|
} |
|
} |
|
if (($action eq 'upload') || ($action eq 'testbank')) { |
|
if (($filename1 ne '') && ($filename ne '')) { |
|
$filename = $filename1.$filename2; |
|
} |
|
} elsif ($action eq 'cfile') { |
|
if ($decompress ne '') { |
|
$filename = $decompress; |
|
} elsif ($qualifiedfilename ne '') { |
|
$filename = $qualifiedfilename; |
|
} |
|
} |
|
my %deniedactions = &get_denied_action_text(); |
|
my $warning; |
|
if ($option eq 'decompress') { |
|
$warning = $deniedactions{$option}; |
|
} else { |
|
$warning = $deniedactions{$action}; |
|
} |
|
if ($warning) { |
|
if (($action eq 'diff') && ($option ne 'cstr')) { |
|
$r->print('<p class="LC_error">'. |
|
$deniedactions{$action}.'</p><p class="LC_warning">'. |
|
&mt('You do not have privileges to view the published resource').' '. |
|
'<span class="LC_filename">'.$filename.'</span>'. |
|
'</p>'); |
|
} else { |
|
if (($action eq 'diff') && ($option eq 'cstr')) { |
|
$filename =~ s{^/res/}{/priv/}; |
|
} |
|
$r->print('<p class="LC_error">'. |
|
$deniedactions{$action}.'</p><p class="LC_warning">'. |
|
&mt('You do not have authoring privileges for this resource').' '. |
|
'<span class="LC_filename">'.$filename.'</span>'. |
|
'</p>'); |
|
} |
|
} else { |
|
$r->print('<p class="LC_error">'. |
|
&mt('You are not permitted to take this action.'). |
|
'</p>'); |
|
} |
|
} |
|
} elsif ($r->uri =~ m{priv/.+\.\d+\.[^.]+$}) { |
|
$r->print('<p class="LC_error">'. |
|
&mt('There is a problem with the filename').' '. |
|
'<span class="LC_filename">'.$r->uri.'</span></p>'. |
|
'<p class="LC_warning">'. |
|
&mt('You may be attempting to edit a versioned file (files in construction space may not include a version number before the extension).'). |
|
'</p>'); |
|
} else { |
|
$r->print('<p class="LC_error">'. |
|
&mt('You are not permitted to take this action.'). |
|
'</p>'); |
|
} |
|
} elsif ($env{'request.editurl'} =~ m{priv/.+\.\d+\.[^.]+$}) { |
|
$r->print('<p class="LC_error">'. |
|
&mt('There is a problem with the filename').' '. |
|
'<span class="LC_filename">'.$env{'request.editurl'}.'</span></p>'. |
|
'<p class="LC_warning">'. |
|
&mt('You may be attempting to edit a versioned file (files in construction space may not include a version number before the extension).'). |
|
'</p>'); |
} else { |
} else { |
$r->print('<p class="LC_error">' |
$r->print('<p class="LC_error">' |
.&mt('You do not have authoring privileges for this resource') |
.&mt('You do not have authoring privileges for this resource').' ' |
|
.'<span class="LC_filename">'.$env{'request.editurl'}.'</span>' |
.'</p>'); |
.'</p>'); |
my ($realownername)= |
my ($realownerdom,$realownername) = |
($env{'request.editurl'}=~m{/(?:~|priv/|home/)($LONCAPA::username_re)}); |
($env{'request.editurl'}=~m{^/priv/($LONCAPA::domain_re)/($LONCAPA::username_re)}); |
my $realownerhome= |
my $realownerhome= |
&Apache::lonnet::homeserver($realownername, |
&Apache::lonnet::homeserver($realownername,$realownerdom); |
$r->dir_config('lonDefDomain')); |
|
unless ($realownerhome eq 'no_host') { |
unless ($realownerhome eq 'no_host') { |
my $plainname=&Apache::loncommon::plainname($realownername,$r->dir_config('lonDefDomain')); |
my $plainname=&Apache::loncommon::plainname($realownername,$realownerdom); |
my $user=$realownername.':'.$r->dir_config('lonDefDomain'); |
my $user=$realownername.':'.$realownerdom; |
my $userlink=&Apache::loncommon::aboutmewrapper( |
my $userlink=&Apache::loncommon::aboutmewrapper( |
$plainname.' ('.$user.')' |
$plainname.' ('.$user.')' |
,$realownername |
,$realownername |
,$r->dir_config('lonDefDomain')); |
,$realownerdom); |
$r->print('<p>' |
$r->print('<p>' |
.&mt('Contact [_1] for access.',$userlink) |
.&mt('Contact [_1] for access.',$userlink) |
.'</p>'); |
.'</p>'); |
} |
} |
} |
} |
|
|
$r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
|
|
|
sub get_denied_action_text { |
|
my %deniedtext = |
|
&Apache::lonlocal::texthash( |
|
cfile => 'Copying, moving, renaming or creating file not allowed.', |
|
publish => 'Publishing not allowed.', |
|
upload => 'Uploading file not allowed.', |
|
testbank => 'Uploading testbank file not allowed', |
|
retrieve => 'Retrieving version information not allowed.', |
|
cleanup => 'Clean up of file not allowed.', |
|
diff => 'Display of differences between file versions disallowed.', |
|
decompress => 'Decompression of archive file disallowed.', |
|
); |
|
return %deniedtext; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |