version 1.218, 2002/05/13 09:26:29
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version 1.231, 2002/05/22 13:56:43
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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 %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 $dumpcount |
%coursedombuf %coursehombuf %courseresdatacache); |
%coursedombuf %coursehombuf %courseresdatacache); |
Line 481 sub authenticate {
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Line 481 sub authenticate {
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# ---------------------- Find the homebase for a user from domain's lib servers |
# ---------------------- Find the homebase for a user from domain's lib servers |
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sub homeserver { |
sub homeserver { |
my ($uname,$udom)=@_; |
my ($uname,$udom,$ignoreBadCache)=@_; |
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my $index="$uname:$udom"; |
my $index="$uname:$udom"; |
if ($homecache{$index}) { return "$homecache{$index}"; } |
if ($homecache{$index}) { |
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return "$homecache{$index}"; |
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} |
my $tryserver; |
my $tryserver; |
foreach $tryserver (keys %libserv) { |
foreach $tryserver (keys %libserv) { |
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next if ($ignoreBadCache ne 'true' && |
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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 $tryserver; |
} |
} elsif ($answer eq 'no_host') { |
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$badServerCache{$tryserver}=1; |
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} |
} |
} |
} |
} |
return 'no_host'; |
return 'no_host'; |
Line 1875 sub modifyuser {
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Line 1879 sub modifyuser {
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(defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
(defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
' desiredhome not specified'). |
' desiredhome not specified'). |
' by '.$ENV{'user.name'}.' at '.$ENV{'user.domain'}); |
' by '.$ENV{'user.name'}.' at '.$ENV{'user.domain'}); |
my $uhome=&homeserver($uname,$udom); |
my $uhome=&homeserver($uname,$udom,'true'); |
# ----------------------------------------------------------------- Create User |
# ----------------------------------------------------------------- Create User |
if (($uhome eq 'no_host') && ($umode) && ($upass)) { |
if (($uhome eq 'no_host') && ($umode) && ($upass)) { |
my $unhome=''; |
my $unhome=''; |
Line 1905 sub modifyuser {
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Line 1909 sub modifyuser {
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unless ($reply eq 'ok') { |
unless ($reply eq 'ok') { |
return 'error: '.$reply; |
return 'error: '.$reply; |
} |
} |
$uhome=&homeserver($uname,$udom); |
$uhome=&homeserver($uname,$udom,'true'); |
if (($uhome eq '') || ($uhome eq 'no_host') || ($uhome ne $unhome)) { |
if (($uhome eq '') || ($uhome eq 'no_host') || ($uhome ne $unhome)) { |
return 'error: verify home'; |
return 'error: verify home'; |
} |
} |
Line 2012 sub createcourse {
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Line 2016 sub createcourse {
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my $uname=substr($$.time,0,5).unpack("H8",pack("I32",time)). |
my $uname=substr($$.time,0,5).unpack("H8",pack("I32",time)). |
unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
# ----------------------------------------------- Make sure that does not exist |
# ----------------------------------------------- Make sure that does not exist |
my $uhome=&homeserver($uname,$udom); |
my $uhome=&homeserver($uname,$udom,'true'); |
unless (($uhome eq '') || ($uhome eq 'no_host')) { |
unless (($uhome eq '') || ($uhome eq 'no_host')) { |
$uname=substr($$.time,0,5).unpack("H8",pack("I32",time)). |
$uname=substr($$.time,0,5).unpack("H8",pack("I32",time)). |
unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
$uhome=&homeserver($uname,$udom); |
$uhome=&homeserver($uname,$udom,'true'); |
unless (($uhome eq '') || ($uhome eq 'no_host')) { |
unless (($uhome eq '') || ($uhome eq 'no_host')) { |
return 'error: unable to generate unique course-ID'; |
return 'error: unable to generate unique course-ID'; |
} |
} |
Line 2025 sub createcourse {
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Line 2029 sub createcourse {
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my $reply=&reply('encrypt:makeuser:'.$udom.':'.$uname.':none::', |
my $reply=&reply('encrypt:makeuser:'.$udom.':'.$uname.':none::', |
$ENV{'user.home'}); |
$ENV{'user.home'}); |
unless ($reply eq 'ok') { return 'error: '.$reply; } |
unless ($reply eq 'ok') { return 'error: '.$reply; } |
$uhome=&homeserver($uname,$udom); |
$uhome=&homeserver($uname,$udom,'true'); |
if (($uhome eq '') || ($uhome eq 'no_host')) { |
if (($uhome eq '') || ($uhome eq 'no_host')) { |
return 'error: no such course'; |
return 'error: no such course'; |
} |
} |
Line 2372 sub EXT {
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Line 2376 sub EXT {
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# ---------------------------------------------------- Any other user namespace |
# ---------------------------------------------------- Any other user namespace |
} elsif ($realm eq 'environment') { |
} elsif ($realm eq 'environment') { |
# ----------------------------------------------------------------- environment |
# ----------------------------------------------------------------- environment |
return $ENV{'environment.'.$spacequalifierrest}; |
if (($uname eq $ENV{'user.name'})&&($udom eq $ENV{'user.domain'})) { |
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return $ENV{'environment.'.$spacequalifierrest}; |
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} else { |
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my %returnhash=&userenvironment($udom,$uname, |
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$spacequalifierrest); |
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return $returnhash{$spacequalifierrest}; |
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} |
} elsif ($realm eq 'system') { |
} elsif ($realm eq 'system') { |
# ----------------------------------------------------------------- system.time |
# ----------------------------------------------------------------- system.time |
if ($space eq 'time') { |
if ($space eq 'time') { |
Line 2752 sub hreflocation {
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Line 2762 sub hreflocation {
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unless (($file=~/^http:\/\//i) || ($file=~/^\//)) { |
unless (($file=~/^http:\/\//i) || ($file=~/^\//)) { |
my $finalpath=filelocation($dir,$file); |
my $finalpath=filelocation($dir,$file); |
$finalpath=~s/^\/home\/httpd\/html//; |
$finalpath=~s/^\/home\/httpd\/html//; |
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$finalpath=~s-/home/(\w+)/public_html/-/~$1/-; |
return $finalpath; |
return $finalpath; |
} else { |
} else { |
return $file; |
return $file; |
Line 2793 sub goodbye {
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Line 2804 sub goodbye {
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} |
} |
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BEGIN { |
BEGIN { |
# ------------------------------------------- Read access.conf and loncapa.conf |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
# (eventually access.conf will become deprecated) |
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unless ($readit) { |
unless ($readit) { |
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{ |
{ |
my $config=Apache::File->new("/etc/httpd/conf/access.conf"); |
my $config=Apache::File->new("/etc/httpd/conf/loncapa.conf"); |
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while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
Line 2809 BEGIN {
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Line 2818 BEGIN {
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} |
} |
} |
} |
{ |
{ |
my $config=Apache::File->new("/etc/httpd/conf/loncapa.conf"); |
my $config=Apache::File->new("/etc/httpd/conf/loncapa_apache.conf"); |
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while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
if ($configline =~ /^[^\#]*PerlSetVar/) { |
Line 3281 replicates and subscribes to the file
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Line 3290 replicates and subscribes to the file
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=item * |
=item * |
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filelocation($dir,$file) : returns file system location of a file based on URI; |
filelocation($dir,$file) : returns file system location of a file based on URI; |
meant to be "fairly clean" absolute reference |
meant to be "fairly clean" absolute reference, $dir is a directory that relative $file lookups are to looked in ($dir of /a/dir and a file of ../bob will become /a/bob) |
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=item * |
=item * |
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