version 1.975, 2008/11/29 10:34:29
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version 1.976.2.1, 2008/12/18 17:43:53
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Line 1222 sub inst_userrules {
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Line 1222 sub inst_userrules {
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return (\%ruleshash,\@ruleorder); |
return (\%ruleshash,\@ruleorder); |
} |
} |
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# ------------------------- Get Authentication and Language Defaults for Domain |
# ------------- Get Authentication, Language and User Tools Defaults for Domain |
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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); |
my ($defauthtype,$defautharg,$deflang,%deftools); |
my ($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($result) eq 'HASH') { |
Line 1236 sub get_domain_defaults {
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Line 1236 sub get_domain_defaults {
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} |
} |
my %domdefaults; |
my %domdefaults; |
my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['defaults'],$domain); |
&Apache::lonnet::get_dom('configuration',['defaults','quotas'],$domain); |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
Line 1246 sub get_domain_defaults {
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Line 1246 sub get_domain_defaults {
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$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
$domdefaults{'auth_arg_def'} = &domain($domain,'auth_arg_def'); |
$domdefaults{'auth_arg_def'} = &domain($domain,'auth_arg_def'); |
} |
} |
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if (ref($domconfig{'quotas'}) eq 'HASH') { |
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if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') { |
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$domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'}; |
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} else { |
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$domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
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} |
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my @usertools = ('aboutme','blog','portfolio'); |
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foreach my $item (@usertools) { |
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if (ref($domconfig{'quotas'}{$item}) eq 'HASH') { |
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$domdefaults{$item} = $domconfig{'quotas'}{$item}; |
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} |
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} |
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} |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
$cachetime); |
$cachetime); |
return %domdefaults; |
return %domdefaults; |
Line 1570 sub purge_remembered {
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Line 1583 sub purge_remembered {
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sub userenvironment { |
sub userenvironment { |
my ($udom,$unam,@what)=@_; |
my ($udom,$unam,@what)=@_; |
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my $items; |
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foreach my $item (@what) { |
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$items.=&escape($item).'&'; |
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} |
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$items=~s/\&$//; |
my %returnhash=(); |
my %returnhash=(); |
my @answer=split(/\&/, |
my @answer=split(/\&/, |
&reply('get:'.$udom.':'.$unam.':environment:'.join('&',@what), |
&reply('get:'.$udom.':'.$unam.':environment:'.$items, |
&homeserver($unam,$udom))); |
&homeserver($unam,$udom))); |
my $i; |
my $i; |
for ($i=0;$i<=$#what;$i++) { |
for ($i=0;$i<=$#what;$i++) { |
Line 4356 sub is_portfolio_file {
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Line 4374 sub is_portfolio_file {
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return; |
return; |
} |
} |
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sub usertools_access { |
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my ($uname,$udom,$tool,$action) = @_; |
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my $access; |
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my %tools = ( |
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aboutme => 1, |
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blog => 1, |
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portfolio => 1, |
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); |
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return if (!defined($tools{$tool})); |
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if ((!defined($udom)) || (!defined($uname))) { |
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$udom = $env{'user.domain'}; |
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$uname = $env{'user.name'}; |
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} |
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if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
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if ($action ne 'reload') { |
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return $env{'environment.availabletools.'.$tool}; |
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} |
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} |
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my ($toolstatus,$inststatus); |
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if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
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$toolstatus = $env{'environment.tools.'.$tool}; |
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$inststatus = $env{'environment.inststatus'}; |
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} else { |
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my %userenv = &userenvironment($udom,$uname,'tools.'.$tool); |
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$toolstatus = $userenv{'tools.'.$tool}; |
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$inststatus = $userenv{'inststatus'}; |
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} |
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if ($toolstatus ne '') { |
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if ($toolstatus) { |
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$access = 1; |
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} else { |
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$access = 0; |
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} |
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return $access; |
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} |
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my $is_adv = &is_advanced_user($udom,$uname); |
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my %domdef = &get_domain_defaults($udom); |
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if (ref($domdef{$tool}) eq 'HASH') { |
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if ($is_adv) { |
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if ($domdef{$tool}{'_LC_adv'} ne '') { |
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if ($domdef{$tool}{'_LC_adv'}) { |
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$access = 1; |
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} else { |
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$access = 0; |
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} |
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return $access; |
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} |
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} |
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if ($inststatus ne '') { |
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my ($hasaccess,$hasnoaccess); |
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foreach my $affiliation (split(/:/,$inststatus)) { |
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if ($domdef{$tool}{$affiliation} ne '') { |
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if ($domdef{$tool}{$affiliation}) { |
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$hasaccess = 1; |
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} else { |
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$hasnoaccess = 1; |
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} |
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} |
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} |
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if ($hasaccess || $hasnoaccess) { |
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if ($hasaccess) { |
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$access = 1; |
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} elsif ($hasnoaccess) { |
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$access = 0; |
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} |
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return $access; |
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} |
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} else { |
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if ($domdef{$tool}{'default'} ne '') { |
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if ($domdef{$tool}{'default'}) { |
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$access = 1; |
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} elsif ($domdef{$tool}{'default'} == 0) { |
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$access = 0; |
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} |
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return $access; |
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} |
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} |
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} else { |
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$access = 1; |
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return $access; |
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} |
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} |
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sub is_advanced_user { |
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my ($udom,$uname) = @_; |
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my %roleshash = &get_my_roles($uname,$udom,'userroles',undef,undef,undef,1); |
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my %allroles; |
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my $is_adv; |
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foreach my $role (keys(%roleshash)) { |
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my ($trest,$tdomain,$trole,$sec) = split(/:/,$role); |
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my $area = '/'.$tdomain.'/'.$trest; |
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if ($sec ne '') { |
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$area .= '/'.$sec; |
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} |
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if (($area ne '') && ($trole ne '')) { |
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my $spec=$trole.'.'.$area; |
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if ($trole =~ /^cr\//) { |
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&custom_roleprivs(\%allroles,$trole,$tdomain,$trest,$spec,$area); |
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} elsif ($trole ne 'gr') { |
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&standard_roleprivs(\%allroles,$trole,$tdomain,$spec,$trest,$area); |
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} |
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} |
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} |
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foreach my $role (keys(%allroles)) { |
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last if ($is_adv); |
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foreach my $item (split(/:/,$allroles{$role})) { |
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if ($item ne '') { |
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my ($privilege,$restrictions)=split(/&/,$item); |
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if ($privilege eq 'adv') { |
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$is_adv = 1; |
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last; |
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} |
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} |
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} |
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} |
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return $is_adv; |
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} |
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# ---------------------------------------------- Custom access rule evaluation |
# ---------------------------------------------- Custom access rule evaluation |
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