version 1.148, 2013/12/13 01:41:08
|
version 1.162, 2015/12/03 20:40:21
|
Line 160 sub get_posted_cgi {
|
Line 160 sub get_posted_cgi {
|
if (length($value) == 1) { |
if (length($value) == 1) { |
$value=~s/[\r\n]$//; |
$value=~s/[\r\n]$//; |
} |
} |
|
} elsif ($fname =~ /\.(xls|doc|ppt)x$/i) { |
|
$value=~s/[\r\n]$//; |
} |
} |
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 201 sub get_posted_cgi {
|
Line 203 sub get_posted_cgi {
|
$fname=''; |
$fname=''; |
$fmime=''; |
$fmime=''; |
} |
} |
|
if ($i<$#lines && $lines[$i+1]=~/^Content\-Type\:\s*([\w\-\/]+)/i) { |
|
# TODO: something with $1 ! |
|
$i++; |
|
} |
|
if ($i<$#lines && $lines[$i+1]=~/^Content\-transfer\-encoding\:\s*([\w\-\/]+)/i) { |
|
# TODO: something with $1 ! |
|
$i++; |
|
} |
$i++; |
$i++; |
} |
} |
} else { |
} else { |
Line 264 sub upload_size_allowed {
|
Line 274 sub upload_size_allowed {
|
=item sso_login() |
=item sso_login() |
|
|
handle the case of the single sign on user, at this point $r->user |
handle the case of the single sign on user, at this point $r->user |
will be set and valia;d now need to find the loncapa user info, and possibly |
will be set and valid; now need to find the loncapa user info, and possibly |
balance them. If Apache >= 2.4, $r->user() will also have been set so |
balance them. If $r->user() is set this means either it was either set by |
$curruser is checked, and if null, this is an SSO case. |
SSO or by checkauthen.pm, if a valid cookie was found. The latter case can |
returns OK if it was a SSO and user was handled |
be identified by the third arg ($usename), except when lonacc is called in |
undef if not SSO or no means to hanle the user |
an internal redirect to /adm/switchserver (e.g., load-balancing following |
|
successful authentication) -- no cookie set yet. For that particular case |
|
simply skip the call to sso_login(). |
|
|
|
returns OK if it was SSO and user was handled. |
|
returns undef if not SSO or no means to handle the user. |
|
|
=cut |
=cut |
|
|
sub sso_login { |
sub sso_login { |
my ($r,$handle,$curruser) = @_; |
my ($r,$handle,$username) = @_; |
|
|
my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
if (($r->user eq '') || ($curruser ne '') || |
if (($r->user eq '') || ($username ne '') || ($r->user eq 'public:public') || |
(defined($env{'user.name'}) && (defined($env{'user.domain'})) |
(defined($env{'user.name'}) && (defined($env{'user.domain'})) |
&& ($handle ne ''))) { |
&& ($handle ne ''))) { |
# not an SSO case or already logged in |
# not an SSO case or already logged in |
return undef; |
return undef; |
} |
} |
|
|
my ($user) = ($r->user =~ m/([a-zA-Z0-9_\-@.]*)/); |
my ($user) = ($r->user =~ m/^($match_username)$/); |
|
if ($user eq '') { |
|
return undef; |
|
} |
|
|
my $query = $r->args; |
my $query = $r->args; |
my %form; |
my %form; |
Line 300 sub sso_login {
|
Line 318 sub sso_login {
|
my %sessiondata; |
my %sessiondata; |
if ($form{'iptoken'}) { |
if ($form{'iptoken'}) { |
%sessiondata = &Apache::lonnet::tmpget($form{'iptoken'}); |
%sessiondata = &Apache::lonnet::tmpget($form{'iptoken'}); |
my $delete = &Apache::lonnet::tmpdel($form{'token'}); |
my $delete = &Apache::lonnet::tmpdel($form{'iptoken'}); |
|
unless ($sessiondata{'sessionserver'}) { |
|
delete($form{'iptoken'}); |
|
} |
} |
} |
|
|
my $domain = $r->dir_config('lonSSOUserDomain'); |
my $domain = $r->dir_config('lonSSOUserDomain'); |
Line 312 sub sso_login {
|
Line 333 sub sso_login {
|
&Apache::lonnet::logthis(" SSO authorized user $user "); |
&Apache::lonnet::logthis(" SSO authorized user $user "); |
my ($is_balancer,$otherserver,$hosthere); |
my ($is_balancer,$otherserver,$hosthere); |
if ($form{'iptoken'}) { |
if ($form{'iptoken'}) { |
if (($sessiondata{'domain'} eq $form{'udom'}) && |
if (($sessiondata{'domain'} eq $domain) && |
($sessiondata{'username'} eq $form{'uname'})) { |
($sessiondata{'username'} eq $user)) { |
$hosthere = 1; |
$hosthere = 1; |
} |
} |
} |
} |
Line 354 sub sso_login {
|
Line 375 sub sso_login {
|
'server' => $r->dir_config('lonHostID'), |
'server' => $r->dir_config('lonHostID'), |
'sso.login' => 1 |
'sso.login' => 1 |
); |
); |
foreach my $item ('role','symb') { |
foreach my $item ('role','symb','iptoken') { |
if (exists($form{$item})) { |
if (exists($form{$item})) { |
$info{$item} = $form{$item}; |
$info{$item} = $form{$item}; |
} |
} |
} |
} |
|
unless ($info{'symb'}) { |
|
unless (($r->uri eq '/adm/roles') || ($r->uri eq '/adm/sso')) { |
|
$info{'origurl'} = $r->uri; |
|
} |
|
} |
if ($r->dir_config("ssodirecturl") == 1) { |
if ($r->dir_config("ssodirecturl") == 1) { |
$info{'origurl'} = $r->uri; |
$info{'origurl'} = $r->uri; |
} |
} |
Line 374 sub sso_login {
|
Line 400 sub sso_login {
|
$r->set_handlers('PerlHandler'=> undef); |
$r->set_handlers('PerlHandler'=> undef); |
} |
} |
return OK; |
return OK; |
} elsif (defined($r->dir_config('lonSSOUserUnknownRedirect'))) { |
} else { |
&Apache::lonnet::logthis(" SSO authorized unknown user $user "); |
&Apache::lonnet::logthis(" SSO authorized unknown user $user "); |
$r->subprocess_env->set('SSOUserUnknown' => $user); |
|
$r->subprocess_env->set('SSOUserDomain' => $domain); |
|
my @cancreate; |
my @cancreate; |
my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['usercreation'],$domain); |
&Apache::lonnet::get_dom('configuration',['usercreation'],$domain); |
Line 391 sub sso_login {
|
Line 415 sub sso_login {
|
} |
} |
} |
} |
} |
} |
if (grep(/^sso$/,@cancreate)) { |
if ((grep(/^sso$/,@cancreate)) || (defined($r->dir_config('lonSSOUserUnknownRedirect')))) { |
$r->internal_redirect('/adm/createaccount'); |
$r->subprocess_env->set('SSOUserUnknown' => $user); |
} else { |
$r->subprocess_env->set('SSOUserDomain' => $domain); |
$r->internal_redirect($r->dir_config('lonSSOUserUnknownRedirect')); |
if (grep(/^sso$/,@cancreate)) { |
|
$r->set_handlers('PerlHandler'=> [\&Apache::createaccount::handler]); |
|
$r->handler('perl-script'); |
|
} else { |
|
$r->internal_redirect($r->dir_config('lonSSOUserUnknownRedirect')); |
|
$r->set_handlers('PerlHandler'=> undef); |
|
} |
|
return OK; |
} |
} |
$r->set_handlers('PerlHandler'=> undef); |
|
return OK; |
|
} |
} |
return undef; |
return undef; |
} |
} |
Line 405 sub sso_login {
|
Line 434 sub sso_login {
|
sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
my $requrl=$r->uri; |
my $requrl=$r->uri; |
if (&Apache::lonnet::is_domainimage($requrl)) { |
|
|
if ($requrl =~ m{^/res/adm/pages/[^/]+\.(gif|png)$}) { |
return OK; |
return OK; |
} |
} |
|
|
if ($requrl =~ m{^/res/adm/pages/[^/]+\.(gif|png)$}) { |
if (&Apache::lonnet::is_domainimage($requrl)) { |
return OK; |
return OK; |
} |
} |
|
|
my $curruser; |
my %user; |
my $handle = &Apache::lonnet::check_for_valid_session($r,undef,\$curruser); |
my $handle = &Apache::lonnet::check_for_valid_session($r,undef,\%user); |
|
|
my $result = &sso_login($r,$handle,$curruser); |
unless (($requrl eq '/adm/switchserver') && (!$r->is_initial_req())) { |
if (defined($result)) { |
my $result = &sso_login($r,$handle,$user{'name'}); |
return $result; |
if (defined($result)) { |
|
return $result; |
|
} |
} |
} |
|
|
my ($is_balancer,$otherserver); |
my ($is_balancer,$otherserver); |
|
|
if ($handle eq '') { |
if ($handle eq '') { |
unless (($requrl eq '/adm/switchserver') && (!$r->is_initial_req())) { |
unless ((($requrl eq '/adm/switchserver') && (!$r->is_initial_req())) || |
$r->log_reason("Cookie $handle not valid", $r->filename); |
($requrl =~ m{^/public/$match_domain/$match_courseid/syllabus}) || |
|
($requrl =~ m{^/adm/help/}) || |
|
($requrl =~ m{^/res/$match_domain/$match_username/})) { |
|
$r->log_reason("Cookie not valid", $r->filename); |
} |
} |
} elsif ($handle ne '') { |
} elsif ($handle ne '') { |
|
|
Line 455 sub handler {
|
Line 490 sub handler {
|
} |
} |
$env{'request.filename'} = $r->filename; |
$env{'request.filename'} = $r->filename; |
$env{'request.noversionuri'} = &Apache::lonnet::deversion($requrl); |
$env{'request.noversionuri'} = &Apache::lonnet::deversion($requrl); |
my $suppext; |
my ($suppext,$checkabsolute); |
if ($requrl =~ m{^/adm/wrapper/ext/}) { |
if ($requrl =~ m{^/adm/wrapper/ext/}) { |
my $query = $r->args; |
my $query = $r->args; |
if ($query) { |
if ($query) { |
Line 476 sub handler {
|
Line 511 sub handler {
|
$env{'request.external.querystring'} = $preserved; |
$env{'request.external.querystring'} = $preserved; |
} |
} |
} |
} |
|
if ($env{'request.course.id'}) { |
|
$checkabsolute = 1; |
|
} |
} elsif ($env{'request.course.id'} && |
} elsif ($env{'request.course.id'} && |
(($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || |
(($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || |
($requrl =~ m{^/public/$cdom/$cnum/syllabus$}))) { |
($requrl =~ m{^/public/$cdom/$cnum/syllabus$}))) { |
Line 490 sub handler {
|
Line 528 sub handler {
|
} |
} |
} |
} |
} |
} |
|
if ($requrl =~ m{^/public/$cdom/$cnum/syllabus$}) { |
|
$checkabsolute = 1; |
|
} |
|
} |
|
if ($checkabsolute) { |
|
my $hostname = $r->hostname(); |
|
my $lonhost = &Apache::lonnet::host_from_dns($hostname); |
|
if ($lonhost) { |
|
my $actual = &Apache::lonnet::absolute_url($hostname); |
|
my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname; |
|
unless ($actual eq $expected) { |
|
$env{'request.use_absolute'} = $expected; |
|
} |
|
} |
} |
} |
# -------------------------------------------------------- Load POST parameters |
# -------------------------------------------------------- Load POST parameters |
|
|
Line 517 sub handler {
|
Line 569 sub handler {
|
if ($otherserver ne '') { |
if ($otherserver ne '') { |
$env{'form.otherserver'} = $otherserver; |
$env{'form.otherserver'} = $otherserver; |
} |
} |
|
unless (($env{'form.origurl'}) || ($r->uri eq '/adm/roles') || |
|
($r->uri eq '/adm/switchserver') || ($r->uri eq '/adm/sso')) { |
|
$env{'form.origurl'} = $r->uri; |
|
} |
} |
} |
|
|
# ---------------------------------------------------------------- Check access |
# ---------------------------------------------------------------- Check access |
Line 524 sub handler {
|
Line 580 sub handler {
|
if ($requrl !~ m{^/(?:adm|public|prtspool)/} |
if ($requrl !~ m{^/(?:adm|public|prtspool)/} |
|| $requrl =~ /^\/adm\/.*\/(smppg|bulletinboard)(\?|$ )/x) { |
|| $requrl =~ /^\/adm\/.*\/(smppg|bulletinboard)(\?|$ )/x) { |
my $access=&Apache::lonnet::allowed('bre',$requrl); |
my $access=&Apache::lonnet::allowed('bre',$requrl); |
|
if ($handle eq '') { |
|
unless ($access eq 'F') { |
|
if ($requrl =~ m{^/res/$match_domain/$match_username/}) { |
|
$r->log_reason("Cookie not valid", $r->filename); |
|
} |
|
} |
|
} |
if ($access eq '1') { |
if ($access eq '1') { |
$env{'user.error.msg'}="$requrl:bre:0:0:Choose Course"; |
$env{'user.error.msg'}="$requrl:bre:0:0:Choose Course"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
Line 551 sub handler {
|
Line 614 sub handler {
|
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
} |
} |
|
} elsif (($handle =~ /^publicuser_\d+$/) && (&Apache::lonnet::is_portfolio_url($requrl))) { |
|
my $clientip = $r->get_remote_host(); |
|
if (&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip) ne 'F') { |
|
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
|
return HTTP_NOT_ACCEPTABLE; |
|
} |
} else { |
} else { |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
Line 689 sub handler {
|
Line 758 sub handler {
|
} |
} |
# ------------------------------------ See if this is a viewable portfolio file |
# ------------------------------------ See if this is a viewable portfolio file |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
my $access=&Apache::lonnet::allowed('bre',$requrl); |
my $clientip = $r->get_remote_host(); |
|
my $access=&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip); |
if ($access eq 'A') { |
if ($access eq 'A') { |
&Apache::restrictedaccess::setup_handler($r); |
&Apache::restrictedaccess::setup_handler($r); |
return OK; |
return OK; |