version 1.1474, 2021/12/06 03:31:55
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version 1.1488, 2022/06/11 14:20:42
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Line 1323 sub changepass {
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Line 1323 sub changepass {
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sub queryauthenticate { |
sub queryauthenticate { |
my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
my $uhome=&homeserver($uname,$udom); |
my $uhome=&homeserver($uname,$udom); |
if (!$uhome) { |
if ((!$uhome) || ($uhome eq 'no_host')) { |
&logthis("User $uname at $udom is unknown when looking for authentication mechanism"); |
&logthis("User $uname at $udom is unknown when looking for authentication mechanism"); |
return 'no_host'; |
return 'no_host'; |
} |
} |
Line 1372 sub authenticate {
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Line 1372 sub authenticate {
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} |
} |
if ($answer eq 'non_authorized') { |
if ($answer eq 'non_authorized') { |
&logthis("User $uname at $udom rejected by $uhome"); |
&logthis("User $uname at $udom rejected by $uhome"); |
return 'no_host'; |
return 'no_host'; |
} |
} |
&logthis("User $uname at $udom threw error $answer when checking authentication mechanism"); |
&logthis("User $uname at $udom threw error $answer when checking authentication mechanism"); |
return 'no_host'; |
return 'no_host'; |
Line 2262 sub del_dom {
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Line 2262 sub del_dom {
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} |
} |
} |
} |
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sub store_dom { |
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my ($storehash,$id,$namespace,$dom,$home,$encrypt) = @_; |
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$$storehash{'ip'}=&get_requestor_ip(); |
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$$storehash{'host'}=$perlvar{'lonHostID'}; |
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my $namevalue=''; |
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foreach my $key (keys(%{$storehash})) { |
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$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
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} |
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$namevalue=~s/\&$//; |
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if (grep { $_ eq $home } current_machine_ids()) { |
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return LONCAPA::Lond::store_dom("storedom:$dom:$namespace:$id:$namevalue"); |
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} else { |
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if ($namespace eq 'private') { |
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return 'refused'; |
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} elsif ($encrypt) { |
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return reply("encrypt:storedom:$dom:$namespace:$id:$namevalue",$home); |
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} else { |
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return reply("storedom:$dom:$namespace:$id:$namevalue",$home); |
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} |
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} |
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} |
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sub restore_dom { |
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my ($id,$namespace,$dom,$home,$encrypt) = @_; |
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my $answer; |
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if (grep { $_ eq $home } current_machine_ids()) { |
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$answer = LONCAPA::Lond::restore_dom("restoredom:$dom:$namespace:$id"); |
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} elsif ($namespace ne 'private') { |
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if ($encrypt) { |
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$answer=&reply("encrypt:restoredom:$dom:$namespace:$id",$home); |
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} else { |
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$answer=&reply("restoredom:$dom:$namespace:$id",$home); |
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} |
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} |
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my %returnhash=(); |
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unless (($answer eq '') || ($answer eq 'con_lost') || ($answer eq 'refused') || |
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($answer eq 'unknown_cmd') || ($answer eq 'rejected')) { |
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foreach my $line (split(/\&/,$answer)) { |
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my ($name,$value)=split(/\=/,$line); |
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$returnhash{&unescape($name)}=&thaw_unescape($value); |
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} |
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my $version; |
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for ($version=1;$version<=$returnhash{'version'};$version++) { |
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foreach my $item (split(/\:/,$returnhash{$version.':keys'})) { |
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$returnhash{$item}=$returnhash{$version.':'.$item}; |
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} |
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} |
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} |
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return %returnhash; |
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} |
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# ----------------------------------construct domainconfig user for a domain |
# ----------------------------------construct domainconfig user for a domain |
sub get_domainconfiguser { |
sub get_domainconfiguser { |
my ($udom) = @_; |
my ($udom) = @_; |
Line 2542 sub inst_rulecheck {
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Line 2593 sub inst_rulecheck {
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$response=&unescape(&reply('instselfcreatecheck:'. |
$response=&unescape(&reply('instselfcreatecheck:'. |
&escape($udom).':'.&escape($uname). |
&escape($udom).':'.&escape($uname). |
':'.$rulestr,$homeserver)); |
':'.$rulestr,$homeserver)); |
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} elsif ($item eq 'unamemap') { |
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$response=&unescape(&reply('instunamemapcheck:'. |
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&escape($udom).':'.&escape($uname). |
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':'.$rulestr,$homeserver)); |
} |
} |
if ($response ne 'refused') { |
if ($response ne 'refused') { |
my @pairs=split(/\&/,$response); |
my @pairs=split(/\&/,$response); |
Line 2571 sub inst_userrules {
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Line 2626 sub inst_userrules {
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} elsif ($check eq 'email') { |
} elsif ($check eq 'email') { |
$response=&reply('instemailrules:'.&escape($udom), |
$response=&reply('instemailrules:'.&escape($udom), |
$homeserver); |
$homeserver); |
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} elsif ($check eq 'unamemap') { |
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$response=&reply('unamemaprules:'.&escape($udom), |
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$homeserver); |
} else { |
} else { |
$response=&reply('instuserrules:'.&escape($udom), |
$response=&reply('instuserrules:'.&escape($udom), |
$homeserver); |
$homeserver); |
Line 2617 sub get_domain_defaults {
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Line 2675 sub get_domain_defaults {
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'coursedefaults','usersessions', |
'coursedefaults','usersessions', |
'requestauthor','selfenrollment', |
'requestauthor','selfenrollment', |
'coursecategories','ssl','autoenroll', |
'coursecategories','ssl','autoenroll', |
'trust','helpsettings','wafproxy'],$domain); |
'trust','helpsettings','wafproxy','ltisec'],$domain); |
my @coursetypes = ('official','unofficial','community','textbook','placement'); |
my @coursetypes = ('official','unofficial','community','textbook','placement'); |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
Line 2629 sub get_domain_defaults {
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Line 2687 sub get_domain_defaults {
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$domdefaults{'intauth_cost'} = $domconfig{'defaults'}{'intauth_cost'}; |
$domdefaults{'intauth_cost'} = $domconfig{'defaults'}{'intauth_cost'}; |
$domdefaults{'intauth_switch'} = $domconfig{'defaults'}{'intauth_switch'}; |
$domdefaults{'intauth_switch'} = $domconfig{'defaults'}{'intauth_switch'}; |
$domdefaults{'intauth_check'} = $domconfig{'defaults'}{'intauth_check'}; |
$domdefaults{'intauth_check'} = $domconfig{'defaults'}{'intauth_check'}; |
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$domdefaults{'unamemap_rule'} = $domconfig{'defaults'}{'unamemap_rule'}; |
} 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 2666 sub get_domain_defaults {
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Line 2725 sub get_domain_defaults {
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if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
$domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'}; |
$domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'}; |
$domdefaults{'usejsme'} = $domconfig{'coursedefaults'}{'usejsme'}; |
$domdefaults{'usejsme'} = $domconfig{'coursedefaults'}{'usejsme'}; |
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$domdefaults{'inline_chem'} = $domconfig{'coursedefaults'}{'inline_chem'}; |
$domdefaults{'uselcmath'} = $domconfig{'coursedefaults'}{'uselcmath'}; |
$domdefaults{'uselcmath'} = $domconfig{'coursedefaults'}{'uselcmath'}; |
if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') { |
$domdefaults{'postsubmit'} = $domconfig{'coursedefaults'}{'postsubmit'}{'client'}; |
$domdefaults{'postsubmit'} = $domconfig{'coursedefaults'}{'postsubmit'}{'client'}; |
Line 2698 sub get_domain_defaults {
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Line 2758 sub get_domain_defaults {
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} |
} |
if ($domconfig{'coursedefaults'}{'texengine'}) { |
if ($domconfig{'coursedefaults'}{'texengine'}) { |
$domdefaults{'texengine'} = $domconfig{'coursedefaults'}{'texengine'}; |
$domdefaults{'texengine'} = $domconfig{'coursedefaults'}{'texengine'}; |
} |
} |
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if (exists($domconfig{'coursedefaults'}{'ltiauth'})) { |
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$domdefaults{'crsltiauth'} = $domconfig{'coursedefaults'}{'ltiauth'}; |
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} |
} |
} |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') { |
Line 2773 sub get_domain_defaults {
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Line 2836 sub get_domain_defaults {
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} |
} |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
$domdefaults{'autofailsafe'} = $domconfig{'autoenroll'}{'autofailsafe'}; |
$domdefaults{'autofailsafe'} = $domconfig{'autoenroll'}{'autofailsafe'}; |
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$domdefaults{'failsafe'} = $domconfig{'autoenroll'}{'failsafe'}; |
} |
} |
if (ref($domconfig{'helpsettings'}) eq 'HASH') { |
if (ref($domconfig{'helpsettings'}) eq 'HASH') { |
$domdefaults{'submitbugs'} = $domconfig{'helpsettings'}{'submitbugs'}; |
$domdefaults{'submitbugs'} = $domconfig{'helpsettings'}{'submitbugs'}; |
Line 2786 sub get_domain_defaults {
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Line 2850 sub get_domain_defaults {
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$domdefaults{'waf_'.$item} = $domconfig{'wafproxy'}{$item}; |
$domdefaults{'waf_'.$item} = $domconfig{'wafproxy'}{$item}; |
} |
} |
} |
} |
} |
} |
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if (ref($domconfig{'ltisec'}) eq 'HASH') { |
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if (ref($domconfig{'ltisec'}{'encrypt'}) eq 'HASH') { |
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$domdefaults{'linkprotenc_crs'} = $domconfig{'ltisec'}{'encrypt'}{'crs'}; |
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$domdefaults{'linkprotenc_dom'} = $domconfig{'ltisec'}{'encrypt'}{'dom'}; |
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$domdefaults{'ltienc_consumers'} = $domconfig{'ltisec'}{'encrypt'}{'consumers'}; |
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} |
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if (ref($domconfig{'ltisec'}{'private'}) eq 'HASH') { |
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if (ref($domconfig{'ltisec'}{'private'}{'keys'}) eq 'ARRAY') { |
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$domdefaults{'privhosts'} = $domconfig{'ltisec'}{'private'}{'keys'}; |
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} |
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} |
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} |
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
return %domdefaults; |
return %domdefaults; |
} |
} |
Line 4659 sub bubblesheet_converter {
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Line 4735 sub bubblesheet_converter {
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next if (($num == 1) && ($csvoptions{'hdr'} == 1)); |
next if (($num == 1) && ($csvoptions{'hdr'} == 1)); |
$line =~ s{[\r\n]+$}{}; |
$line =~ s{[\r\n]+$}{}; |
my %found; |
my %found; |
my @values = split(/,/,$line); |
my @values = split(/,/,$line,-1); |
my ($qstart,$record); |
my ($qstart,$record); |
for (my $i=0; $i<@values; $i++) { |
for (my $i=0; $i<@values; $i++) { |
if ((($qstart ne '') && ($i > $qstart)) || |
if ((($qstart ne '') && ($i > $qstart)) || |
Line 4842 sub get_scantronformat_file {
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Line 4918 sub get_scantronformat_file {
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close($fh); |
close($fh); |
} |
} |
} |
} |
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chomp(@lines); |
} |
} |
return @lines; |
return @lines; |
} |
} |
Line 8052 sub check_can_request {
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Line 8129 sub check_can_request {
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my @options = ('approval','validate','autolimit'); |
my @options = ('approval','validate','autolimit'); |
my $optregex = join('|',@options); |
my $optregex = join('|',@options); |
if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) { |
if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) { |
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my %willtrust; |
foreach my $type (@{$types}) { |
foreach my $type (@{$types}) { |
if (&usertools_access($uname,$udom,$type,undef, |
if (&usertools_access($uname,$udom,$type,undef, |
'requestcourses')) { |
'requestcourses')) { |
Line 8071 sub check_can_request {
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Line 8149 sub check_can_request {
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if (ref($request_domains) eq 'HASH') { |
if (ref($request_domains) eq 'HASH') { |
my ($otherdom) = ($item =~ /^($match_domain):($optregex)(=?\d*)$/); |
my ($otherdom) = ($item =~ /^($match_domain):($optregex)(=?\d*)$/); |
if ($otherdom ne '') { |
if ($otherdom ne '') { |
if (ref($request_domains->{$type}) eq 'ARRAY') { |
unless (exists($willtrust{$otherdom})) { |
unless (grep(/^\Q$otherdom\E$/,@{$request_domains->{$type}})) { |
$willtrust{$otherdom} = &will_trust('reqcrs',$env{'user.domain'},$otherdom); |
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} |
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if ($willtrust{$otherdom}) { |
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if (ref($request_domains->{$type}) eq 'ARRAY') { |
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unless (grep(/^\Q$otherdom\E$/,@{$request_domains->{$type}})) { |
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push(@{$request_domains->{$type}},$otherdom); |
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} |
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} else { |
push(@{$request_domains->{$type}},$otherdom); |
push(@{$request_domains->{$type}},$otherdom); |
} |
} |
} else { |
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push(@{$request_domains->{$type}},$otherdom); |
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} |
} |
} |
} |
} |
} |
Line 8153 sub allowed {
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Line 8236 sub allowed {
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$uri=&declutter($uri); |
$uri=&declutter($uri); |
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if ($priv eq 'evb') { |
if ($priv eq 'evb') { |
# Evade communication block restrictions for specified role in a course |
# Evade communication block restrictions for specified role in a course or domain |
if ($env{'user.priv.'.$role} =~/evb\&([^\:]*)/) { |
if ($env{'user.priv.'.$role} =~/evb\&([^\:]*)/) { |
return $1; |
return $1; |
} else { |
} else { |
Line 12213 sub resdata {
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Line 12296 sub resdata {
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sub get_domain_lti { |
sub get_domain_lti { |
my ($cdom,$context) = @_; |
my ($cdom,$context) = @_; |
my ($name,%lti); |
my ($name,$cachename,%lti); |
if ($context eq 'consumer') { |
if ($context eq 'consumer') { |
$name = 'ltitools'; |
$name = 'ltitools'; |
} elsif ($context eq 'provider') { |
} elsif ($context eq 'provider') { |
$name = 'lti'; |
$name = 'lti'; |
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} elsif ($context eq 'linkprot') { |
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$name = 'ltisec'; |
} else { |
} else { |
return %lti; |
return %lti; |
} |
} |
my ($result,$cached)=&is_cached_new($name,$cdom); |
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if ($context eq 'linkprot') { |
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$cachename = $context; |
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} else { |
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$cachename = $name; |
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} |
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my ($result,$cached)=&is_cached_new($cachename,$cdom); |
if (defined($cached)) { |
if (defined($cached)) { |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
%lti = %{$result}; |
%lti = %{$result}; |
Line 12229 sub get_domain_lti {
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Line 12321 sub get_domain_lti {
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} else { |
} else { |
my %domconfig = &get_dom('configuration',[$name],$cdom); |
my %domconfig = &get_dom('configuration',[$name],$cdom); |
if (ref($domconfig{$name}) eq 'HASH') { |
if (ref($domconfig{$name}) eq 'HASH') { |
%lti = %{$domconfig{$name}}; |
if ($context eq 'linkprot') { |
my %encdomconfig = &get_dom('encconfig',[$name],$cdom,undef,1); |
if (ref($domconfig{$name}{'linkprot'}) eq 'HASH') { |
if (ref($encdomconfig{$name}) eq 'HASH') { |
%lti = %{$domconfig{$name}{'linkprot'}}; |
foreach my $id (keys(%lti)) { |
} |
if (ref($encdomconfig{$name}{$id}) eq 'HASH') { |
} else { |
foreach my $item ('key','secret') { |
%lti = %{$domconfig{$name}}; |
$lti{$id}{$item} = $encdomconfig{$name}{$id}{$item}; |
} |
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if (($context eq 'consumer') && (keys(%lti))) { |
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my %encdomconfig = &get_dom('encconfig',[$name],$cdom,undef,1); |
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if (ref($encdomconfig{$name}) eq 'HASH') { |
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foreach my $id (keys(%lti)) { |
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if (ref($encdomconfig{$name}{$id}) eq 'HASH') { |
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foreach my $item ('key','secret') { |
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$lti{$id}{$item} = $encdomconfig{$name}{$id}{$item}; |
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} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
my $cachetime = 24*60*60; |
my $cachetime = 24*60*60; |
&do_cache_new($name,$cdom,\%lti,$cachetime); |
&do_cache_new($cachename,$cdom,\%lti,$cachetime); |
} |
} |
return %lti; |
return %lti; |
} |
} |
Line 12264 sub get_course_lti {
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Line 12364 sub get_course_lti {
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return %courselti; |
return %courselti; |
} |
} |
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|
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sub courselti_itemid { |
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my ($cnum,$cdom,$url,$method,$params,$context) = @_; |
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my ($chome,$itemid); |
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$chome = &homeserver($cnum,$cdom); |
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return if ($chome eq 'no_host'); |
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if (ref($params) eq 'HASH') { |
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my $items = &freeze_escape($params); |
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my $rep; |
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if (grep { $_ eq $chome } current_machine_ids()) { |
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$rep = LONCAPA::Lond::crslti_itemid($cdom,$cnum,$url,$method,$params,$perlvar{'lonVersion'}); |
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} else { |
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my $escurl = &escape($url); |
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my $escmethod = &escape($method); |
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my $items = &freeze_escape($params); |
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$rep = &reply("encrypt:lti:$cdom:$cnum:$context:$escurl:$escmethod:$items",$chome); |
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} |
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unless (($rep=~/^(refused|rejected|error)/) || ($rep eq 'con_lost') || |
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($rep eq 'unknown_cmd')) { |
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$itemid = $rep; |
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} |
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} |
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return $itemid; |
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} |
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|
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sub domainlti_itemid { |
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my ($cdom,$url,$method,$params,$context) = @_; |
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my ($primary_id,$itemid); |
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$primary_id = &domain($cdom,'primary'); |
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return if ($primary_id eq ''); |
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if (ref($params) eq 'HASH') { |
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my $items = &freeze_escape($params); |
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my $rep; |
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if (grep { $_ eq $primary_id } current_machine_ids()) { |
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$rep = LONCAPA::Lond::domlti_itemid($cdom,$context,$url,$method,$params,$perlvar{'lonVersion'}); |
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} else { |
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my $cnum = ''; |
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my $escurl = &escape($url); |
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my $escmethod = &escape($method); |
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my $items = &freeze_escape($params); |
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$rep = &reply("encrypt:lti:$cdom:$cnum:$context:$escurl:$escmethod:$items",$primary_id); |
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} |
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unless (($rep=~/^(refused|rejected|error)/) || ($rep eq 'con_lost') || |
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($rep eq 'unknown_cmd')) { |
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$itemid = $rep; |
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} |
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} |
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return $itemid; |
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} |
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sub get_numsuppfiles { |
sub get_numsuppfiles { |
my ($cnum,$cdom,$ignorecache)=@_; |
my ($cnum,$cdom,$ignorecache)=@_; |
my $hashid=$cnum.':'.$cdom; |
my $hashid=$cnum.':'.$cdom; |
Line 13601 sub symbread {
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Line 13750 sub symbread {
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my %bighash; |
my %bighash; |
my $syval=''; |
my $syval=''; |
if (($env{'request.course.fn'}) && ($thisfn)) { |
if (($env{'request.course.fn'}) && ($thisfn)) { |
my $targetfn = $thisfn; |
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if ( ($thisfn =~ m/^(uploaded|editupload)\//) && ($thisfn !~ m/\.(page|sequence)$/) ) { |
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$targetfn = 'adm/wrapper/'.$thisfn; |
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} |
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if ($targetfn =~ m|^adm/wrapper/(ext/.*)|) { |
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$targetfn=$1; |
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} |
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unless ($ignoresymbdb) { |
unless ($ignoresymbdb) { |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
&GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
$syval=$hash{$targetfn}; |
$syval=$hash{$thisfn}; |
untie(%hash); |
untie(%hash); |
} |
} |
if ($syval && $checkforblock) { |
if ($syval && $checkforblock) { |