version 1.4, 2006/06/26 20:23:33
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version 1.14, 2007/04/11 21:36:58
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Line 37 use Apache::lonlocal;
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Line 37 use Apache::lonlocal;
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use CGI::Cookie(); |
use CGI::Cookie(); |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
use Apache::lonacc(); |
use Apache::lonacc(); |
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use LONCAPA(); |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
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my $requrl=$r->uri; |
my $requrl=$r->uri; |
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if (&Apache::lonnet::is_domainimage($requrl)) { |
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return OK; |
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} |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my $lonid=$cookies{'lonID'}; |
my $lonid=$cookies{'lonID'}; |
if ($lonid) { |
if ($lonid) { |
my $handle=$lonid->value; |
my $handle=&LONCAPA::clean_handle($lonid->value); |
$handle=~s/\W//g; |
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my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
if ((-e "$lonidsdir/$handle.id") && ($handle ne '')) { |
if ((-e "$lonidsdir/$handle.id") && ($handle ne '')) { |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
Line 57 sub handler {
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Line 61 sub handler {
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} |
} |
if ($requrl=~m|^/public/| |
if ($requrl=~m|^/public/| |
|| $requrl=~m|^/adm/help/.*\.hlp$| |
|| $requrl=~m|^/adm/help/.*\.hlp$| |
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|| $requrl=~m|^/adm/[^/]+/[^/]+/aboutme/portfolio$| |
|| (&Apache::lonnet::metadata($requrl,'copyright') eq 'public')) { |
|| (&Apache::lonnet::metadata($requrl,'copyright') eq 'public')) { |
&process_public($r,$requrl); |
&process_public($r,$requrl); |
return OK; |
return OK; |
} elsif ($requrl =~ m|/+uploaded/([^/]+)/([^/]+)/portfolio(/.+)$|) { |
} elsif (&Apache::lonnet::is_portfolio_url($requrl)) { |
if (&process_portfolio($1,$2,$3)) { |
my (undef,$udom,$unum,$file_name,$group) = |
&process_public($r,$requrl); |
&Apache::lonnet::parse_portfolio_url($requrl); |
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my $access = &process_portfolio($udom,$unum,$file_name,$group); |
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if ($access) { |
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&process_public($r,$requrl,$access); |
return OK; |
return OK; |
} |
} |
} elsif ($requrl =~ m|/+uploaded/([^/]+)/([^/]+)/groups/([^/]+)/portfolio/(.+)$|) { |
} elsif ($requrl eq '/adm/restrictedaccess') { |
if (&process_portfolio($1,$2,$3.'/'.$4,$3)) { |
&process_public($r,$requrl); |
&process_public($r,$requrl); |
return OK; |
return OK; |
} elsif ($requrl eq '/adm/blockedaccess') { |
} |
&process_public($r,$requrl); |
} |
return OK; |
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} |
return DECLINED; |
return DECLINED; |
} |
} |
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sub process_public { |
sub process_public { |
my ($r,$requrl) = @_; |
my ($r,$requrl,$access) = @_; |
&Apache::lonnet::logthis('Granting public access: '.$requrl); |
&Apache::lonnet::logthis('Granting public access: '.$requrl); |
if ($env{'user.name'} ne 'public' && $env{'user.domain'} ne 'public') { |
if ($env{'user.name'} ne 'public' && $env{'user.domain'} ne 'public') { |
my $cookie=&Apache::lonauth::success($r,'public','public','public'); |
my $cookie=&Apache::lonauth::success($r,'public','public','public'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$cookie); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$cookie); |
$r->header_out('Set-cookie',"lonID=$cookie; path=/"); |
$r->err_header_out('Set-cookie',"lonID=$cookie; path=/"); |
} |
} |
&Apache::lonacc::get_posted_cgi($r); |
&Apache::lonacc::get_posted_cgi($r); |
$env{'request.state'} = "published"; |
$env{'request.state'} = "published"; |
Line 94 sub process_portfolio {
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Line 103 sub process_portfolio {
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my ($udom,$unum,$file_name,$group) = @_; |
my ($udom,$unum,$file_name,$group) = @_; |
my $current_perms = &Apache::lonnet::get_portfile_permissions($udom,$unum); |
my $current_perms = &Apache::lonnet::get_portfile_permissions($udom,$unum); |
my %access_controls = &Apache::lonnet::get_access_controls($current_perms,$group,$file_name); |
my %access_controls = &Apache::lonnet::get_access_controls($current_perms,$group,$file_name); |
my $public_access = 0; |
my $access = ''; |
my $now = time; |
my $now = time; |
foreach my $key (keys(%{$access_controls{$file_name}})) { |
foreach my $key (keys(%{$access_controls{$file_name}})) { |
my ($num,$scope,$end,$start) = ($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
my ($num,$scope,$end,$start) = ($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
Line 105 sub process_portfolio {
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Line 114 sub process_portfolio {
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next; |
next; |
} |
} |
if ($scope eq 'public') { |
if ($scope eq 'public') { |
$public_access = 1; |
$access = 'public'; |
last; |
last; |
} |
} |
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if ($scope eq 'guest') { |
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$access = 'guest'; |
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} |
} |
} |
return $public_access; |
return $access; |
} |
} |
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1; |
1; |