version 1.80, 2006/06/16 22:54:30
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version 1.89, 2006/07/21 18:52:32
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Line 35 use Apache::File;
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Line 35 use Apache::File;
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use Apache::lonnet; |
use Apache::lonnet; |
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::restrictedaccess(); |
use CGI::Cookie(); |
use CGI::Cookie(); |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
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use LONCAPA; |
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sub cleanup { |
sub cleanup { |
my ($r)=@_; |
my ($r)=@_; |
Line 135 sub get_posted_cgi {
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Line 137 sub get_posted_cgi {
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$r->headers_in->unset('Content-length'); |
$r->headers_in->unset('Content-length'); |
} |
} |
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sub portfolio_access { |
sub passphrase_access_checker { |
my ($udom,$unum,$file_name,$group) = @_; |
my ($r,$guestkey,$requrl) = @_; |
my $current_perms = &Apache::lonnet::get_portfile_permissions($udom,$unum); |
my ($num,$scope,$end,$start) = ($guestkey =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
my %access_controls = &Apache::lonnet::get_access_controls( |
if ($scope eq 'guest') { |
$current_perms,$group,$file_name); |
if (exists($env{'user.passphrase_access_'.$requrl})) { |
my ($public); |
if (($env{'user.passphrase_access_'.$requrl} == 0) || |
my $now = time; |
($env{'user.passphrase_access_'.$requrl} > time)) { |
my $access_hash = $access_controls{$file_name}; |
$env{'request.publicaccess'} = 1; |
if (ref($access_hash) eq 'HASH') { |
return 'ok'; |
foreach my $key (keys(%{$access_hash})) { |
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my ($num,$scope,$end,$start) = ($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
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if ($start > $now) { |
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next; |
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} |
} |
if ($end && $end<$now) { |
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next; |
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} |
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if ($scope eq 'public') { |
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$public = $key; |
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last; |
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} |
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} |
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if ($public) { |
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return 'ok'; |
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} |
} |
} |
} |
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$r->set_handlers('PerlHandler'=> \&Apache::restrictedaccess::handler); |
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$r->content_type('perl-script'); |
return; |
return; |
} |
} |
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Line 226 sub handler {
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Line 216 sub handler {
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# ---------------------------------------------------------------- Check access |
# ---------------------------------------------------------------- Check access |
my $now = time; |
my $now = time; |
if ($requrl =~ m|/+uploaded/([^/]+)/([^/]+)/portfolio(/.+)$|) { |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
my $result = &portfolio_access($1,$2,$3); |
my $result = &Apache::lonnet::portfolio_access($r,$requrl); |
if ($result eq 'ok') { |
if ($result eq 'ok') { return OK; } |
return OK; |
} |
} |
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} elsif ($requrl =~ m|/+uploaded/([^/]+)/([^/]+)/groups/([^/]+)/portfolio/(.+)$|) { |
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my $result = &portfolio_access($1,$2,$4.'/'.$3,$3); |
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if ($result eq 'ok') { |
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return OK; |
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} |
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} |
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if ($requrl!~/^\/adm|public|prtspool\//) { |
if ($requrl!~/^\/adm|public|prtspool\//) { |
my $access=&Apache::lonnet::allowed('bre',$requrl); |
my $access=&Apache::lonnet::allowed('bre',$requrl); |
if ($access eq '1') { |
if ($access eq '1') { |
Line 259 sub handler {
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Line 242 sub handler {
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if ($env{'user.name'} eq 'public' && |
if ($env{'user.name'} eq 'public' && |
$env{'user.domain'} eq 'public' && |
$env{'user.domain'} eq 'public' && |
$requrl !~ m{^/+(res|public)/} && |
$requrl !~ m{^/+(res|public)/} && |
$requrl !~ m{^/+adm/(help|logout|randomlabel\.png)}) { |
$requrl !~ m{^/+adm/(help|logout|restrictedaccess|randomlabel\.png)}) { |
$env{'request.querystring'}=$r->args; |
$env{'request.querystring'}=$r->args; |
$env{'request.firsturl'}=$requrl; |
$env{'request.firsturl'}=$requrl; |
return FORBIDDEN; |
return FORBIDDEN; |
Line 327 sub handler {
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Line 310 sub handler {
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} else { |
} else { |
$r->log_reason("Cookie $handle not valid", $r->filename); |
$r->log_reason("Cookie $handle not valid", $r->filename); |
} |
} |
} |
} |
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# -------------------------------------------- See if this is a public resource |
# -------------------------------------------- See if this is a public resource |
if ($requrl=~m|^/public/| |
if ($requrl=~m|^/public/| |
Line 347 sub handler {
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Line 330 sub handler {
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return OK; |
return OK; |
} |
} |
if ($requrl=~m|^/+adm/+help/+|) { |
if ($requrl=~m|^/+adm/+help/+|) { |
return OK; |
return OK; |
} |
} |
# ------------------------------------- See if this is a viewable portfolio file |
# ------------------------------------- See if this is a viewable portfolio file |
if ($requrl =~ m|/+uploaded/([^/]+)/([^/]+)/portfolio(/.+)$|) { |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
my $result = &portfolio_access($1,$2,$3); |
my $result = &Apache::lonnet::portfolio_access($r,$requrl); |
if ($result eq 'ok') { |
if ($result eq 'ok' ) { return OK; } |
return OK; |
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} |
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} elsif ($requrl =~ m|/+uploaded/([^/]+)/([^/]+)/groups/([^/]+)/portfolio/(.+)$|) { |
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my $result = &portfolio_access($1,$2,$4.'/'.$3,$3); |
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if ($result eq 'ok') { |
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return OK; |
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} |
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} |
} |
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# -------------------------------------------------------------- Not authorized |
# -------------------------------------------------------------- Not authorized |
$requrl=~/\.(\w+)$/; |
$requrl=~/\.(\w+)$/; |
# if ((&Apache::loncommon::fileembstyle($1) eq 'ssi') || |
# if ((&Apache::loncommon::fileembstyle($1) eq 'ssi') || |