version 1.130, 2009/11/03 03:06:07
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version 1.144, 2013/05/10 17:49:17
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Line 105 use Apache::lonlocal;
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Line 105 use Apache::lonlocal;
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use Apache::restrictedaccess(); |
use Apache::restrictedaccess(); |
use Apache::blockedaccess(); |
use Apache::blockedaccess(); |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
use LONCAPA; |
use LONCAPA qw(:DEFAULT :match); |
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sub cleanup { |
sub cleanup { |
my ($r)=@_; |
my ($r)=@_; |
Line 156 sub get_posted_cgi {
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Line 156 sub get_posted_cgi {
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for ($i=0;$i<=$#lines;$i++) { |
for ($i=0;$i<=$#lines;$i++) { |
if ($lines[$i]=~/^--\Q$contentsep\E/) { |
if ($lines[$i]=~/^--\Q$contentsep\E/) { |
if ($name) { |
if ($name) { |
chomp($value); |
chomp($value); |
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if (($r->uri eq '/adm/portfolio') && |
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($name eq 'uploaddoc')) { |
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if (length($value) == 1) { |
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$value=~s/[\r\n]$//; |
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} |
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} |
if (ref($fields) eq 'ARRAY') { |
if (ref($fields) eq 'ARRAY') { |
next if (!grep(/^\Q$name\E$/,@{$fields})); |
next if (!grep(/^\Q$name\E$/,@{$fields})); |
} |
} |
Line 269 sub sso_login {
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Line 275 sub sso_login {
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my ($r,$handle) = @_; |
my ($r,$handle) = @_; |
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my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
if (!($r->user |
if (($r->user eq '') || |
&& (!defined($env{'user.name'}) && !defined($env{'user.domain'})) |
(defined($env{'user.name'}) && (defined($env{'user.domain'})) |
&& ($handle eq ''))) { |
&& ($handle ne ''))) { |
# not an SSO case or already logged in |
# not an SSO case or already logged in |
return undef; |
return undef; |
} |
} |
Line 290 sub sso_login {
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Line 296 sub sso_login {
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} |
} |
} |
} |
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my $domain = $r->dir_config('lonDefDomain'); |
my $domain = $r->dir_config('lonSSOUserDomain'); |
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if ($domain eq '') { |
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$domain = $r->dir_config('lonDefDomain'); |
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} |
my $home=&Apache::lonnet::homeserver($user,$domain); |
my $home=&Apache::lonnet::homeserver($user,$domain); |
if ($home !~ /(con_lost|no_host|no_such_host)/) { |
if ($home !~ /(con_lost|no_host|no_such_host)/) { |
&Apache::lonnet::logthis(" SSO authorized user $user "); |
&Apache::lonnet::logthis(" SSO authorized user $user "); |
if ($r->dir_config("lonBalancer") eq 'yes') { |
my ($is_balancer,$otherserver) = |
# login but immeaditly go to switch server to find us a new |
&Apache::lonnet::check_loadbalancing($user,$domain); |
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if ($is_balancer) { |
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# login but immediately go to switch server to find us a new |
# machine |
# machine |
&Apache::lonauth::success($r,$user,$domain,$home,'noredirect'); |
&Apache::lonauth::success($r,$user,$domain,$home,'noredirect'); |
$env{'request.sso.login'} = 1; |
$env{'request.sso.login'} = 1; |
Line 303 sub sso_login {
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Line 314 sub sso_login {
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$env{'request.sso.reloginserver'} = |
$env{'request.sso.reloginserver'} = |
$r->dir_config('lonSSOReloginServer'); |
$r->dir_config('lonSSOReloginServer'); |
} |
} |
$r->internal_redirect('/adm/switchserver'); |
my $redirecturl = '/adm/switchserver'; |
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if ($otherserver ne '') { |
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$redirecturl .= '?otherserver='.$otherserver; |
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} |
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$r->internal_redirect($redirecturl); |
$r->set_handlers('PerlHandler'=> undef); |
$r->set_handlers('PerlHandler'=> undef); |
} else { |
} else { |
# need to login them in, so generate the need data that |
# need to login them in, so generate the need data that |
Line 380 sub handler {
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Line 395 sub handler {
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return $result; |
return $result; |
} |
} |
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my ($is_balancer,$otherserver); |
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if ($r->dir_config("lonBalancer") eq 'yes') { |
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$r->set_handlers('PerlResponseHandler'=> |
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[\&Apache::switchserver::handler]); |
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} |
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if ($handle eq '') { |
if ($handle eq '') { |
$r->log_reason("Cookie $handle not valid", $r->filename); |
unless (($requrl eq '/adm/switchserver') && (!$r->is_initial_req())) { |
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$r->log_reason("Cookie $handle not valid", $r->filename); |
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} |
} elsif ($handle ne '') { |
} elsif ($handle ne '') { |
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# ------------------------------------------------------ Initialize Environment |
# ------------------------------------------------------ Initialize Environment |
Line 404 sub handler {
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Line 417 sub handler {
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if ($env{'user.name'} ne '' && $env{'user.domain'} ne '') { |
if ($env{'user.name'} ne '' && $env{'user.domain'} ne '') { |
# -------------------------------------------------------------- Resource State |
# -------------------------------------------------------------- Resource State |
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my ($cdom,$cnum); |
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if ($env{'request.course.id'}) { |
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$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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} |
if ($requrl=~/^\/+(res|uploaded)\//) { |
if ($requrl=~/^\/+(res|uploaded)\//) { |
$env{'request.state'} = "published"; |
$env{'request.state'} = "published"; |
} else { |
} else { |
Line 411 sub handler {
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Line 429 sub handler {
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} |
} |
$env{'request.filename'} = $r->filename; |
$env{'request.filename'} = $r->filename; |
$env{'request.noversionuri'} = &Apache::lonnet::deversion($requrl); |
$env{'request.noversionuri'} = &Apache::lonnet::deversion($requrl); |
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my $suppext; |
if ($requrl =~ m{^/adm/wrapper/ext/}) { |
if ($requrl =~ m{^/adm/wrapper/ext/}) { |
my $query = $r->args; |
my $query = $r->args; |
if ($query) { |
if ($query) { |
my $preserved; |
my $preserved; |
foreach my $pair (split(/&/,$query)) { |
foreach my $pair (split(/&/,$query)) { |
my ($name, $value) = split(/=/,$pair); |
my ($name, $value) = split(/=/,$pair); |
unless (($name eq 'symb') || ($name eq 'wrapperdisplay')) { |
unless ($name eq 'symb') { |
$preserved .= $pair.'&'; |
$preserved .= $pair.'&'; |
} |
} |
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if (($env{'request.course.id'}) && ($name eq 'folderpath')) { |
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if ($value =~ /^supplemental/) { |
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$suppext = 1; |
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} |
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} |
} |
} |
$preserved =~ s/\&$//; |
$preserved =~ s/\&$//; |
if ($preserved) { |
if ($preserved) { |
$env{'request.external.querystring'} = $preserved; |
$env{'request.external.querystring'} = $preserved; |
} |
} |
} |
} |
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} elsif ($env{'request.course.id'} && |
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(($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || |
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($requrl =~ m{^/public/$cdom/$cnum/syllabus$}))) { |
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my $query = $r->args; |
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if ($query) { |
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foreach my $pair (split(/&/,$query)) { |
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my ($name, $value) = split(/=/,$pair); |
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if ($name eq 'folderpath') { |
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if ($value =~ /^supplemental/) { |
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$suppext = 1; |
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} |
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} |
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} |
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} |
} |
} |
# -------------------------------------------------------- Load POST parameters |
# -------------------------------------------------------- Load POST parameters |
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&Apache::lonacc::get_posted_cgi($r); |
&Apache::lonacc::get_posted_cgi($r); |
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# ------------------------------------------------------ Check if load balancer |
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my $checkexempt; |
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if ($env{'user.loadbalexempt'} eq $r->dir_config('lonHostID')) { |
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if ($env{'user.loadbalcheck.time'} + 600 > time) { |
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$checkexempt = 1; |
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} |
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} |
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unless ($checkexempt) { |
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($is_balancer,$otherserver) = |
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&Apache::lonnet::check_loadbalancing($env{'user.name'}, |
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$env{'user.domain'}); |
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} |
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if ($is_balancer) { |
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$r->set_handlers('PerlResponseHandler'=> |
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[\&Apache::switchserver::handler]); |
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if ($otherserver ne '') { |
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$env{'form.otherserver'} = $otherserver; |
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} |
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} |
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# ---------------------------------------------------------------- Check access |
# ---------------------------------------------------------------- Check access |
my $now = time; |
my $now = time; |
if ($requrl !~ m{^/(?:adm|public|prtspool)/} |
if ($requrl !~ m{^/(?:adm|public|prtspool)/} |
Line 452 sub handler {
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Line 511 sub handler {
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if ($requrl =~ m{^/res/}) { |
if ($requrl =~ m{^/res/}) { |
$access = &Apache::lonnet::allowed('bro',$requrl); |
$access = &Apache::lonnet::allowed('bro',$requrl); |
if ($access ne 'F') { |
if ($access ne 'F') { |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
if ($requrl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
return HTTP_NOT_ACCEPTABLE; |
$access = &Apache::lonnet::allowed('bre','/res/lib/templates/simpleproblem.problem'); |
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if ($access ne 'F') { |
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$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
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return HTTP_NOT_ACCEPTABLE; |
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} |
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} else { |
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$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
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return HTTP_NOT_ACCEPTABLE; |
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} |
} |
} |
} else { |
} else { |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
Line 493 sub handler {
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Line 560 sub handler {
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$requrl=~/\.(\w+)$/; |
$requrl=~/\.(\w+)$/; |
my $query=$r->args; |
my $query=$r->args; |
if ((&Apache::loncommon::fileembstyle($1) eq 'ssi') || |
if ((&Apache::loncommon::fileembstyle($1) eq 'ssi') || |
($requrl=~/^\/adm\/.*\/(aboutme|navmaps|smppg|bulletinboard)(\?|$ )/x) || |
($requrl=~/^\/adm\/.*\/(aboutme|smppg|bulletinboard)(\?|$ )/x) || |
($requrl=~/^\/adm\/wrapper\//) || |
($requrl=~/^\/adm\/wrapper\//) || |
($requrl=~m|^/adm/coursedocs/showdoc/|) || |
($requrl=~m|^/adm/coursedocs/showdoc/|) || |
($requrl=~m|\.problem/smpedit$|) || |
($requrl=~m|\.problem/smpedit$|) || |
($requrl=~/^\/public\/.*\/syllabus$/)) { |
($requrl=~/^\/public\/.*\/syllabus$/) || |
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($requrl=~/^\/adm\/(viewclasslist|navmaps)$/) || |
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($requrl=~/^\/adm\/.*\/aboutme\/portfolio(\?|$)/)) { |
# ------------------------------------- This is serious stuff, get symb and log |
# ------------------------------------- This is serious stuff, get symb and log |
my $symb; |
my $symb; |
if ($query) { |
if ($query) { |
&Apache::loncommon::get_unprocessed_cgi($query,['symb']); |
&Apache::loncommon::get_unprocessed_cgi($query,['symb','folderpath']); |
} |
} |
if ($env{'form.symb'}) { |
if ($env{'form.symb'}) { |
$symb=&Apache::lonnet::symbclean($env{'form.symb'}); |
$symb=&Apache::lonnet::symbclean($env{'form.symb'}); |
Line 512 sub handler {
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Line 581 sub handler {
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'last_known' =>[$murl,$mid]); |
'last_known' =>[$murl,$mid]); |
} elsif ((&Apache::lonnet::symbverify($symb,$requrl)) || |
} elsif ((&Apache::lonnet::symbverify($symb,$requrl)) || |
(($requrl=~m|(.*)/smpedit$|) && |
(($requrl=~m|(.*)/smpedit$|) && |
&Apache::lonnet::symbverify($symb,$1))) { |
&Apache::lonnet::symbverify($symb,$1)) || |
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(($requrl=~m|(.*/aboutme)/portfolio$|) && |
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&Apache::lonnet::symbverify($symb,$1))) { |
my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
'last_known' =>[$murl,$mid]); |
'last_known' =>[$murl,$mid]); |
Line 524 sub handler {
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Line 595 sub handler {
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return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
} else { |
} else { |
$symb=&Apache::lonnet::symbread($requrl); |
if ($requrl=~m{^(/adm/.*/aboutme)/portfolio$}) { |
if (&Apache::lonnet::is_on_map($requrl) && $symb && |
$requrl = $1; |
!&Apache::lonnet::symbverify($symb,$requrl)) { |
} |
$r->log_reason('Invalid symb for '.$requrl.': '.$symb); |
unless ($suppext) { |
$env{'user.error.msg'}= |
$symb=&Apache::lonnet::symbread($requrl); |
"$requrl:bre:1:1:Invalid Access"; |
if (&Apache::lonnet::is_on_map($requrl) && $symb && |
return HTTP_NOT_ACCEPTABLE; |
!&Apache::lonnet::symbverify($symb,$requrl)) { |
} |
$r->log_reason('Invalid symb for '.$requrl.': '.$symb); |
if ($symb) { |
$env{'user.error.msg'}= |
my ($map,$mid,$murl)= |
"$requrl:bre:1:1:Invalid Access"; |
&Apache::lonnet::decode_symb($symb); |
return HTTP_NOT_ACCEPTABLE; |
&Apache::lonnet::symblist($map,$murl =>[$murl,$mid], |
} |
'last_known' =>[$murl,$mid]); |
if ($symb) { |
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my ($map,$mid,$murl)= |
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&Apache::lonnet::decode_symb($symb); |
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&Apache::lonnet::symblist($map,$murl =>[$murl,$mid], |
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'last_known' =>[$murl,$mid]); |
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} |
} |
} |
} |
} |
$env{'request.symb'}=$symb; |
$env{'request.symb'}=$symb; |
Line 545 sub handler {
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Line 621 sub handler {
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# ------------------------------------------------------- This is other content |
# ------------------------------------------------------- This is other content |
&Apache::lonnet::courseacclog($requrl); |
&Apache::lonnet::courseacclog($requrl); |
} |
} |
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};; |
if ($requrl =~ m{^/+uploaded/\Q$cdom\E/\Q$cnum\E/(docs|supplemental)/.+\.html?$}) { |
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};; |
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if ($requrl =~ m{^/+uploaded/\Q$cdom\E/\Q$cnum\E/docs/.+\.html?$}) { |
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if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { |
if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { |
if ($query) { |
if ($query) { |
&Apache::loncommon::get_unprocessed_cgi($query,['forceedit']); |
&Apache::loncommon::get_unprocessed_cgi($query,['forceedit']); |
Line 556 sub handler {
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Line 630 sub handler {
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} |
} |
} |
} |
} |
} |
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} elsif ($requrl =~ m{^/+uploaded/\Q$cdom\E/\Q$cnum\E/portfolio/syllabus/.+\.html?$}) { |
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if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) { |
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if ($query) { |
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&Apache::loncommon::get_unprocessed_cgi($query,['forceedit','editmode']); |
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if (($env{'form.forceedit'}) || ($env{'form.editmode'})) { |
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$env{'request.state'} = 'edit'; |
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} |
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} |
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} |
} |
} |
} |
} |
return OK; |
return OK; |
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} else { |
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my $defdom=$r->dir_config('lonDefDomain'); |
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($is_balancer,$otherserver) = |
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&Apache::lonnet::check_loadbalancing(undef,$defdom); |
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if ($is_balancer) { |
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$r->set_handlers('PerlResponseHandler'=> |
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[\&Apache::switchserver::handler]); |
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if ($otherserver ne '') { |
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$env{'form.otherserver'} = $otherserver; |
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} |
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} |
} |
} |
# -------------------------------------------- See if this is a public resource |
# -------------------------------------------- See if this is a public resource |
if ($requrl=~m|^/+adm/+help/+|) { |
if ($requrl=~m|^/+adm/+help/+|) { |