version 1.976, 2008/12/08 23:00:47
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version 1.976.4.1, 2009/09/16 20:02:48
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Line 177 sub create_connection {
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Line 177 sub create_connection {
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return 0; |
return 0; |
} |
} |
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sub get_server_timezone { |
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my ($cnum,$cdom) = @_; |
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my $home=&homeserver($cnum,$cdom); |
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if ($home ne 'no_host') { |
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my $cachetime = 24*3600; |
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my ($timezone,$cached)=&is_cached_new('servertimezone',$home); |
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if (defined($cached)) { |
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return $timezone; |
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} else { |
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my $timezone = &reply('servertimezone',$home); |
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return &do_cache_new('servertimezone',$home,$timezone,$cachetime); |
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} |
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} |
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} |
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# -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
sub subreply { |
sub subreply { |
Line 508 sub appenv {
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Line 522 sub appenv {
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# ----------------------------------------------------- Delete from Environment |
# ----------------------------------------------------- Delete from Environment |
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sub delenv { |
sub delenv { |
my $delthis=shift; |
my ($delthis,$regexp) = @_; |
if (($delthis=~/user\.role/) || ($delthis=~/user\.priv/)) { |
if (($delthis=~/user\.role/) || ($delthis=~/user\.priv/)) { |
&logthis("<font color=\"blue\">WARNING: ". |
&logthis("<font color=\"blue\">WARNING: ". |
"Attempt to delete from environment ".$delthis); |
"Attempt to delete from environment ".$delthis); |
Line 521 sub delenv {
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Line 535 sub delenv {
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tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
foreach my $key (keys(%disk_env)) { |
foreach my $key (keys(%disk_env)) { |
if ($key=~/^$delthis/) { |
if ($regexp) { |
delete($env{$key}); |
if ($key=~/^$delthis/) { |
delete($disk_env{$key}); |
delete($env{$key}); |
} |
delete($disk_env{$key}); |
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} |
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} else { |
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if ($key=~/^\Q$delthis\E/) { |
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delete($env{$key}); |
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delete($disk_env{$key}); |
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} |
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} |
} |
} |
untie(%disk_env); |
untie(%disk_env); |
} |
} |
Line 1227 sub inst_userrules {
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Line 1248 sub inst_userrules {
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sub get_domain_defaults { |
sub get_domain_defaults { |
my ($domain) = @_; |
my ($domain) = @_; |
my $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
my ($defauthtype,$defautharg,$deflang,%deftools); |
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my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
if (defined($cached)) { |
if (defined($cached)) { |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
Line 1241 sub get_domain_defaults {
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Line 1261 sub get_domain_defaults {
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$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; |
$domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; |
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$domdefaults{'timezone_def'} = $domconfig{'defaults'}{'timezone_def'}; |
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$domdefaults{'datelocale_def'} = $domconfig{'defaults'}{'datelocale_def'}; |
} else { |
} else { |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
Line 1787 sub ssi_body {
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Line 1809 sub ssi_body {
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} |
} |
my $output=''; |
my $output=''; |
my $response; |
my $response; |
if ($filelink=~/^http\:/) { |
if ($filelink=~/^https?\:/) { |
($output,$response)=&externalssi($filelink); |
($output,$response)=&externalssi($filelink); |
} else { |
} else { |
($output,$response)=&ssi($filelink,%form); |
($output,$response)=&ssi($filelink,%form); |
Line 2602 sub courserolelog {
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Line 2624 sub courserolelog {
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$storehash{'section'} = $sec; |
$storehash{'section'} = $sec; |
} |
} |
&instructor_log($namespace,\%storehash,$delflag,$username,$domain,$cnum,$cdom); |
&instructor_log($namespace,\%storehash,$delflag,$username,$domain,$cnum,$cdom); |
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if (($trole ne 'st') || ($sec ne '')) { |
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&devalidate_cache_new('getcourseroles',$cdom.'_'.$cnum); |
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} |
} |
} |
} |
} |
return; |
return; |
Line 2623 sub get_course_adv_roles {
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Line 2648 sub get_course_adv_roles {
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my %dumphash= |
my %dumphash= |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
my $now=time; |
my $now=time; |
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my %privileged; |
foreach my $entry (keys %dumphash) { |
foreach my $entry (keys %dumphash) { |
my ($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
my ($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
if (($tstart) && ($tstart<0)) { next; } |
if (($tstart) && ($tstart<0)) { next; } |
Line 2630 sub get_course_adv_roles {
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Line 2656 sub get_course_adv_roles {
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if (($tstart) && ($now<$tstart)) { next; } |
if (($tstart) && ($now<$tstart)) { next; } |
my ($role,$username,$domain,$section)=split(/\:/,$entry); |
my ($role,$username,$domain,$section)=split(/\:/,$entry); |
if ($username eq '' || $domain eq '') { next; } |
if ($username eq '' || $domain eq '') { next; } |
if ((&privileged($username,$domain)) && |
unless (ref($privileged{$domain}) eq 'HASH') { |
(!$nothide{$username.':'.$domain})) { next; } |
my %dompersonnel = |
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&Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
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$privileged{$domain} = {}; |
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foreach my $server (keys(%dompersonnel)) { |
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if (ref($dompersonnel{$server}) eq 'HASH') { |
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foreach my $user (keys(%{$dompersonnel{$server}})) { |
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my ($trole,$uname,$udom) = split(/:/,$user); |
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$privileged{$udom}{$uname} = 1; |
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} |
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} |
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} |
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} |
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if ((exists($privileged{$domain}{$username})) && |
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(!$nothide{$username.':'.$domain})) { next; } |
if ($role eq 'cr') { next; } |
if ($role eq 'cr') { next; } |
if ($codes) { |
if ($codes) { |
if ($section) { $role .= ':'.$section; } |
if ($section) { $role .= ':'.$section; } |
Line 2676 sub get_my_roles {
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Line 2715 sub get_my_roles {
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} |
} |
my %returnhash=(); |
my %returnhash=(); |
my $now=time; |
my $now=time; |
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my %privileged; |
foreach my $entry (keys(%dumphash)) { |
foreach my $entry (keys(%dumphash)) { |
my ($role,$tend,$tstart); |
my ($role,$tend,$tstart); |
if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
Line 2724 sub get_my_roles {
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Line 2764 sub get_my_roles {
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} |
} |
} |
} |
if ($hidepriv) { |
if ($hidepriv) { |
if ((&privileged($username,$domain)) && |
if ($context eq 'userroles') { |
(!$nothide{$username.':'.$domain})) { |
if ((&privileged($username,$domain)) && |
next; |
(!$nothide{$username.':'.$domain})) { |
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next; |
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} |
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} else { |
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unless (ref($privileged{$domain}) eq 'HASH') { |
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my %dompersonnel = |
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&Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
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$privileged{$domain} = {}; |
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if (keys(%dompersonnel)) { |
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foreach my $server (keys(%dompersonnel)) { |
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if (ref($dompersonnel{$server}) eq 'HASH') { |
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foreach my $user (keys(%{$dompersonnel{$server}})) { |
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my ($trole,$uname,$udom) = split(/:/,$user); |
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$privileged{$udom}{$uname} = $trole; |
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} |
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} |
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} |
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} |
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} |
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if (exists($privileged{$domain}{$username})) { |
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if (!$nothide{$username.':'.$domain}) { |
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next; |
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} |
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} |
} |
} |
} |
} |
if ($withsec) { |
if ($withsec) { |
Line 4375 sub is_portfolio_file {
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Line 4438 sub is_portfolio_file {
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} |
} |
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sub usertools_access { |
sub usertools_access { |
my ($uname,$udom,$tool) = @_; |
my ($uname,$udom,$tool,$action) = @_; |
my $access; |
my $access; |
my %tools = ( |
my %tools = ( |
aboutme => 1, |
aboutme => 1, |
Line 4389 sub usertools_access {
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Line 4452 sub usertools_access {
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$uname = $env{'user.name'}; |
$uname = $env{'user.name'}; |
} |
} |
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my $hashid=$uname.':'.$udom; |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
my ($result,$cached) = &is_cached_new('usertools.'.$tool,$hashid); |
if ($action ne 'reload') { |
if (defined($cached)) { |
return $env{'environment.availabletools.'.$tool}; |
return $result; |
} |
} |
} |
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my ($toolstatus,$inststatus); |
my ($toolstatus,$inststatus); |
Line 4412 sub usertools_access {
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Line 4475 sub usertools_access {
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} else { |
} else { |
$access = 0; |
$access = 0; |
} |
} |
&do_cache_new('usertools.'.$tool,$hashid,$access,600); |
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return $access; |
return $access; |
} |
} |
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Line 4426 sub usertools_access {
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Line 4488 sub usertools_access {
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} else { |
} else { |
$access = 0; |
$access = 0; |
} |
} |
&do_cache_new('usertools.'.$tool,$hashid,$access,600); |
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return $access; |
return $access; |
} |
} |
} |
} |
Line 4447 sub usertools_access {
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Line 4508 sub usertools_access {
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} elsif ($hasnoaccess) { |
} elsif ($hasnoaccess) { |
$access = 0; |
$access = 0; |
} |
} |
&do_cache_new('usertools.'.$tool,$hashid,$access,600); |
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return $access; |
return $access; |
} |
} |
} else { |
} else { |
Line 4457 sub usertools_access {
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Line 4517 sub usertools_access {
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} elsif ($domdef{$tool}{'default'} == 0) { |
} elsif ($domdef{$tool}{'default'} == 0) { |
$access = 0; |
$access = 0; |
} |
} |
&do_cache_new('usertools.'.$tool,$hashid,$access,600); |
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return $access; |
return $access; |
} |
} |
} |
} |
} else { |
} else { |
$access = 1; |
$access = 1; |
&do_cache_new('usertools.'.$tool,$hashid,$access,600); |
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return $access; |
return $access; |
} |
} |
} |
} |
Line 8306 sub repcopy_userfile {
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Line 8364 sub repcopy_userfile {
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if (-e $transferfile) { return 'ok'; } |
if (-e $transferfile) { return 'ok'; } |
my $request; |
my $request; |
$uri=~s/^\///; |
$uri=~s/^\///; |
$request=new HTTP::Request('GET','http://'.&hostname(&homeserver($cnum,$cdom)).'/raw/'.$uri); |
my $homeserver = &homeserver($cnum,$cdom); |
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my $protocol = $protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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$request=new HTTP::Request('GET',$protocol.'://'.&hostname($homeserver).'/raw/'.$uri); |
my $response=$ua->request($request,$transferfile); |
my $response=$ua->request($request,$transferfile); |
# did it work? |
# did it work? |
if ($response->is_error()) { |
if ($response->is_error()) { |
Line 8321 sub repcopy_userfile {
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Line 8382 sub repcopy_userfile {
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sub tokenwrapper { |
sub tokenwrapper { |
my $uri=shift; |
my $uri=shift; |
$uri=~s|^http\://([^/]+)||; |
$uri=~s|^https?\://([^/]+)||; |
$uri=~s|^/||; |
$uri=~s|^/||; |
$env{'user.environment'}=~/\/([^\/]+)\.id/; |
$env{'user.environment'}=~/\/([^\/]+)\.id/; |
my $token=$1; |
my $token=$1; |
Line 8329 sub tokenwrapper {
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Line 8390 sub tokenwrapper {
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if ($udom && $uname && $file) { |
if ($udom && $uname && $file) { |
$file=~s|(\?\.*)*$||; |
$file=~s|(\?\.*)*$||; |
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}}); |
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}}); |
return 'http://'.&hostname(&homeserver($uname,$udom)).'/'.$uri. |
my $homeserver = &homeserver($uname,$udom); |
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my $protocol = $protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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return $protocol.'://'.&hostname($homeserver).'/'.$uri. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
'&tokenissued='.$perlvar{'lonHostID'}; |
'&tokenissued='.$perlvar{'lonHostID'}; |
} else { |
} else { |
Line 8344 sub tokenwrapper {
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Line 8408 sub tokenwrapper {
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sub getuploaded { |
sub getuploaded { |
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
$uri=~s/^\///; |
$uri=~s/^\///; |
$uri = 'http://'.&hostname(&homeserver($cnum,$cdom)).'/raw/'.$uri; |
my $homeserver = &homeserver($cnum,$cdom); |
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my $protocol = $protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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$uri = $protocol.'://'.&hostname($homeserver).'/raw/'.$uri; |
my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
my $request=new HTTP::Request($reqtype,$uri); |
my $request=new HTTP::Request($reqtype,$uri); |
my $response=$ua->request($request); |
my $response=$ua->request($request); |
Line 8426 sub filelocation {
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Line 8493 sub filelocation {
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sub hreflocation { |
sub hreflocation { |
my ($dir,$file)=@_; |
my ($dir,$file)=@_; |
unless (($file=~m-^http://-i) || ($file=~m-^/-)) { |
unless (($file=~m-^https?\://-i) || ($file=~m-^/-)) { |
$file=filelocation($dir,$file); |
$file=filelocation($dir,$file); |
} elsif ($file=~m-^/adm/-) { |
} elsif ($file=~m-^/adm/-) { |
$file=~s-^/adm/wrapper/-/-; |
$file=~s-^/adm/wrapper/-/-; |
Line 8622 sub get_dns {
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Line 8689 sub get_dns {
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open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
foreach my $dns (<$config>) { |
foreach my $dns (<$config>) { |
next if ($dns !~ /^\^(\S*)/x); |
next if ($dns !~ /^\^(\S*)/x); |
$alldns{$1} = 1; |
my $line = $1; |
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my ($host,$protocol) = split(/:/,$line); |
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if ($protocol ne 'https') { |
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$protocol = 'http'; |
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} |
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$alldns{$host} = $protocol; |
} |
} |
while (%alldns) { |
while (%alldns) { |
my ($dns) = keys(%alldns); |
my ($dns) = keys(%alldns); |
delete($alldns{$dns}); |
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my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
my $request=new HTTP::Request('GET',"http://$dns$url"); |
my $request=new HTTP::Request('GET',"$alldns{$dns}://$dns$url"); |
my $response=$ua->request($request); |
my $response=$ua->request($request); |
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delete($alldns{$dns}); |
next if ($response->is_error()); |
next if ($response->is_error()); |
my @content = split("\n",$response->content); |
my @content = split("\n",$response->content); |
&Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
&Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
Line 9204 in the user's environment.db and in %env
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Line 9276 in the user's environment.db and in %env
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=item * |
=item * |
X<delenv()> |
X<delenv()> |
B<delenv($regexp)>: removes all items from the session |
B<delenv($delthis,$regexp)>: removes all items from the session |
environment file that matches the regular expression in $regexp. The |
environment file that begin with $delthis. If the |
values are also delted from the current processes %env. |
optional second arg - $regexp - is true, $delthis is treated as a |
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regular expression, otherwise \Q$delthis\E is used. |
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The values are also deleted from the current processes %env. |
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=item * get_env_multiple($name) |
=item * get_env_multiple($name) |
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