version 1.29, 2003/06/11 00:39:46
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version 1.35, 2004/08/23 18:57:16
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Line 42 use Apache::Constants qw(:common :http :
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Line 42 use Apache::Constants qw(:common :http :
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use Apache::File; |
use Apache::File; |
use CGI::Cookie(); |
use CGI::Cookie(); |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
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use Apache::lonlocal; |
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use Apache::lonnet(); |
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sub constructaccess { |
sub constructaccess { |
my ($url,$ownerdomain)=@_; |
my ($url,$ownerdomain)=@_; |
my ($ownername)=($url=~/\/(?:\~|priv\/|home\/)(\w+)/); |
my ($ownername)=($url=~/\/(?:\~|priv\/|home\/)(\w+)\//); |
unless (($ownername) && ($ownerdomain)) { return ''; } |
unless (($ownername) && ($ownerdomain)) { return ''; } |
# We do not allow editing of previous versions of files. |
# We do not allow editing of previous versions of files. |
if ($url=~/\.(\d+)\.(\w+)$/) { return ''; } |
if ($url=~/\.(\d+)\.(\w+)$/) { return ''; } |
if (($ownername eq $ENV{'user.name'}) && |
my @possibledomains = &Apache::lonnet::current_machine_domains(); |
($ownerdomain eq $ENV{'user.domain'})) { |
if ($ownername eq $ENV{'user.name'}) { |
return ($ownername,$ownerdomain); |
foreach my $domain (@possibledomains) { |
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if ($domain eq $ENV{'user.domain'}) { |
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return ($ownername,$domain); |
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} |
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} |
} |
} |
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my $capriv='user.priv.ca./'. |
foreach my $domain (@possibledomains) { |
$ownerdomain.'/'.$ownername.'./'; |
my $capriv='user.priv.ca./'.$domain.'/'.$ownername.'./'; |
foreach (keys %ENV) { |
foreach (keys %ENV) { |
if ($_ eq $capriv) { |
if ($_ eq $capriv) { |
return ($ownername,$ownerdomain); |
return ($ownername,$domain); |
} |
} |
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} |
} |
} |
return ''; |
return ''; |
} |
} |
Line 71 sub handler {
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Line 79 sub handler {
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my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my $lonid=$cookies{'lonID'}; |
my $lonid=$cookies{'lonID'}; |
my $cookie; |
my $cookie; |
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&Apache::lonnet::logthis("Wha? cookie"); |
if ($lonid) { |
if ($lonid) { |
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&Apache::lonnet::logthis("Valid cookie"); |
my $handle=$lonid->value; |
my $handle=$lonid->value; |
$handle=~s/\W//g; |
$handle=~s/\W//g; |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
Line 81 sub handler {
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Line 91 sub handler {
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&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
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# --------------------------------------------------------- Initialize Language |
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&Apache::lonlocal::get_language_handle($r); |
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# -------------------------------------------------------------- Resource State |
# -------------------------------------------------------------- Resource State |
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$ENV{'request.state'} = "construct"; |
$ENV{'request.state'} = "construct"; |
Line 106 sub handler {
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Line 120 sub handler {
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return OK; |
return OK; |
} else { |
} else { |
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&Apache::lonnet::logthis("Invalid cookie"); |
$r->log_reason("Cookie $handle not valid", $r->filename) |
$r->log_reason("Cookie $handle not valid", $r->filename) |
}; |
}; |
} |
} |