version 1.230, 2002/05/21 15:00:05
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version 1.232, 2002/05/23 20:37:25
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Line 77 use Apache::File;
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Line 77 use Apache::File;
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use LWP::UserAgent(); |
use LWP::UserAgent(); |
use HTTP::Headers; |
use HTTP::Headers; |
use vars |
use vars |
qw(%perlvar %hostname %homecache %badhomecache %hostip %spareid %hostdom |
qw(%perlvar %hostname %homecache %badServerCache %hostip %spareid %hostdom |
%libserv %pr %prp %metacache %packagetab |
%libserv %pr %prp %metacache %packagetab |
%courselogs %accesshash $processmarker $dumpcount |
%courselogs %accesshash $processmarker $dumpcount |
%coursedombuf %coursehombuf %courseresdatacache); |
%coursedombuf %coursehombuf %courseresdatacache); |
Line 489 sub homeserver {
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Line 489 sub homeserver {
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my $tryserver; |
my $tryserver; |
foreach $tryserver (keys %libserv) { |
foreach $tryserver (keys %libserv) { |
next if ($ignoreBadCache ne 'true' && |
next if ($ignoreBadCache ne 'true' && |
exists($badhomecache{$index}->{$tryserver})); |
exists($badServerCache{$tryserver})); |
if ($hostdom{$tryserver} eq $udom) { |
if ($hostdom{$tryserver} eq $udom) { |
my $answer=reply("home:$udom:$uname",$tryserver); |
my $answer=reply("home:$udom:$uname",$tryserver); |
if ($answer eq 'found') { |
if ($answer eq 'found') { |
$homecache{$index}=$tryserver; |
$homecache{$index}=$tryserver; |
return $tryserver; |
return $tryserver; |
} else { |
} elsif ($answer eq 'no_host') { |
$badhomecache{$index}->{$tryserver}=1; |
$badServerCache{$tryserver}=1; |
} |
} |
} else { |
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$badhomecache{$index}->{$tryserver}=1; |
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} |
} |
} |
} |
return 'no_host'; |
return 'no_host'; |
Line 1550 sub allowed {
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Line 1548 sub allowed {
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# the course |
# the course |
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if ($ENV{'request.course.id'}) { |
if ($ENV{'request.course.id'}) { |
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$courseprivid=$ENV{'request.course.id'}; |
$courseprivid=$ENV{'request.course.id'}; |
if ($ENV{'request.course.sec'}) { |
if ($ENV{'request.course.sec'}) { |
$courseprivid.='/'.$ENV{'request.course.sec'}; |
$courseprivid.='/'.$ENV{'request.course.sec'}; |
} |
} |
$courseprivid=~s/\_/\//; |
$courseprivid=~s/\_/\//; |
my $checkreferer=1; |
my $checkreferer=1; |
my @uriparts=split(/\//,$uri); |
my ($match,$cond)=&is_on_map($uri); |
my $filename=$uriparts[$#uriparts]; |
if ($match) { |
my $pathname=$uri; |
$statecond=$cond; |
$pathname=~s/\/$filename$//; |
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if ($ENV{'acc.res.'.$ENV{'request.course.id'}.'.'.$pathname}=~ |
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/\&$filename\:([\d\|]+)\&/) { |
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$statecond=$1; |
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if ($ENV{'user.priv.'.$ENV{'request.role'}.'./'.$courseprivid} |
if ($ENV{'user.priv.'.$ENV{'request.role'}.'./'.$courseprivid} |
=~/$priv\&([^\:]*)/) { |
=~/$priv\&([^\:]*)/) { |
$thisallowed.=$1; |
$thisallowed.=$1; |
Line 1572 sub allowed {
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Line 1567 sub allowed {
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if ($checkreferer) { |
if ($checkreferer) { |
my $refuri=$ENV{'httpref.'.$orguri}; |
my $refuri=$ENV{'httpref.'.$orguri}; |
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unless ($refuri) { |
unless ($refuri) { |
foreach (keys %ENV) { |
foreach (keys %ENV) { |
if ($_=~/^httpref\..*\*/) { |
if ($_=~/^httpref\..*\*/) { |
Line 1586 sub allowed {
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Line 1580 sub allowed {
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} |
} |
} |
} |
} |
} |
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if ($refuri) { |
if ($refuri) { |
$refuri=&declutter($refuri); |
$refuri=&declutter($refuri); |
my @uriparts=split(/\//,$refuri); |
my ($match,$cond)=&is_on_map($refuri); |
my $filename=$uriparts[$#uriparts]; |
if ($match) { |
my $pathname=$refuri; |
my $refstatecond=$cond; |
$pathname=~s/\/$filename$//; |
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if ($ENV{'acc.res.'.$ENV{'request.course.id'}.'.'.$pathname}=~ |
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/\&$filename\:([\d\|]+)\&/) { |
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my $refstatecond=$1; |
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if ($ENV{'user.priv.'.$ENV{'request.role'}.'./'.$courseprivid} |
if ($ENV{'user.priv.'.$ENV{'request.role'}.'./'.$courseprivid} |
=~/$priv\&([^\:]*)/) { |
=~/$priv\&([^\:]*)/) { |
$thisallowed.=$1; |
$thisallowed.=$1; |
Line 1735 sub allowed {
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Line 1726 sub allowed {
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return 'F'; |
return 'F'; |
} |
} |
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# --------------------------------------------------- Is a resource on the map? |
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sub is_on_map { |
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my $uri=&declutter(shift); |
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my @uriparts=split(/\//,$uri); |
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my $filename=$uriparts[$#uriparts]; |
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my $pathname=$uri; |
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$pathname=~s/\/$filename$//; |
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my $match=($ENV{'acc.res.'.$ENV{'request.course.id'}.'.'.$pathname}=~ |
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/\&$filename\:([\d\|]+)\&/); |
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&logthis('is: '.$uri.' '.$match.' '.$1); |
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if ($match) { |
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return (1,$1); |
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} else { |
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return (0,0); |
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} |
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} |
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# ----------------------------------------------------------------- Define Role |
# ----------------------------------------------------------------- Define Role |
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sub definerole { |
sub definerole { |