version 1.4, 2012/07/17 14:49:39
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version 1.8.2.2, 2021/02/10 15:08:14
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Line 333 sub dump_course_id_handler {
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Line 333 sub dump_course_id_handler {
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my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter, |
my ($udom,$since,$description,$instcodefilter,$ownerfilter,$coursefilter, |
$typefilter,$regexp_ok,$rtn_as_hash,$selfenrollonly,$catfilter,$showhidden, |
$typefilter,$regexp_ok,$rtn_as_hash,$selfenrollonly,$catfilter,$showhidden, |
$caller,$cloner,$cc_clone_list,$cloneonly,$createdbefore,$createdafter, |
$caller,$cloner,$cc_clone_list,$cloneonly,$createdbefore,$createdafter, |
$creationcontext,$domcloner) = split(/:/,$tail); |
$creationcontext,$domcloner,$hasuniquecode,$reqcrsdom,$reqinstcode) = split(/:/,$tail); |
my $now = time; |
my $now = time; |
my ($cloneruname,$clonerudom,%cc_clone); |
my ($cloneruname,$clonerudom,%cc_clone); |
if (defined($description)) { |
if (defined($description)) { |
Line 406 sub dump_course_id_handler {
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Line 406 sub dump_course_id_handler {
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} else { |
} else { |
$creationcontext = '.'; |
$creationcontext = '.'; |
} |
} |
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unless ($hasuniquecode) { |
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$hasuniquecode = '.'; |
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} |
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if ($reqinstcode ne '') { |
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$reqinstcode = &unescape($reqinstcode); |
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} |
my $unpack = 1; |
my $unpack = 1; |
if ($description eq '.' && $instcodefilter eq '.' && $ownerfilter eq '.' && |
if ($description eq '.' && $instcodefilter eq '.' && $ownerfilter eq '.' && |
$typefilter eq '.') { |
$typefilter eq '.') { |
$unpack = 0; |
$unpack = 0; |
} |
} |
if (!defined($since)) { $since=0; } |
if (!defined($since)) { $since=0; } |
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my (%gotcodedefaults,%otcodedefaults); |
my $qresult=''; |
my $qresult=''; |
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my $hashref = &tie_domain_hash($udom, "nohist_courseids", &GDBM_WRCREAT()) |
my $hashref = &tie_domain_hash($udom, "nohist_courseids", &GDBM_WRCREAT()) |
Line 431 sub dump_course_id_handler {
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Line 438 sub dump_course_id_handler {
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$lasttime = $hashref->{$lasttime_key}; |
$lasttime = $hashref->{$lasttime_key}; |
next if ($lasttime<$since); |
next if ($lasttime<$since); |
} |
} |
my ($canclone,$valchange); |
my ($canclone,$valchange,$clonefromcode); |
my $items = &Apache::lonnet::thaw_unescape($value); |
my $items = &Apache::lonnet::thaw_unescape($value); |
if (ref($items) eq 'HASH') { |
if (ref($items) eq 'HASH') { |
if ($hashref->{$lasttime_key} eq '') { |
if ($hashref->{$lasttime_key} eq '') { |
next if ($since > 1); |
next if ($since > 1); |
} |
} |
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if ($items->{'inst_code'}) { |
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$clonefromcode = $items->{'inst_code'}; |
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} |
$is_hash = 1; |
$is_hash = 1; |
if ($domcloner) { |
if ($domcloner) { |
$canclone = 1; |
$canclone = 1; |
Line 462 sub dump_course_id_handler {
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Line 472 sub dump_course_id_handler {
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} |
} |
} |
} |
} |
} |
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unless ($canclone) { |
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if (($reqcrsdom eq $udom) && ($reqinstcode) && ($clonefromcode)) { |
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if (grep(/\=/,@cloneable)) { |
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foreach my $cloner (@cloneable) { |
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if (($cloner ne '*') && ($cloner !~ /^\*\:$LONCAPA::match_domain$/) && |
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($cloner !~ /^$LONCAPA::match_username\:$LONCAPA::match_domain$/) && ($cloner ne '')) { |
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if ($cloner =~ /=/) { |
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my (%codedefaults,@code_order); |
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if (ref($gotcodedefaults{$udom}) eq 'HASH') { |
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if (ref($gotcodedefaults{$udom}{'defaults'}) eq 'HASH') { |
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%codedefaults = %{$gotcodedefaults{$udom}{'defaults'}}; |
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} |
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if (ref($gotcodedefaults{$udom}{'order'}) eq 'ARRAY') { |
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@code_order = @{$gotcodedefaults{$udom}{'order'}}; |
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} |
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} else { |
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&Apache::lonnet::auto_instcode_defaults($udom, |
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\%codedefaults, |
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\@code_order); |
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$gotcodedefaults{$udom}{'defaults'} = \%codedefaults; |
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$gotcodedefaults{$udom}{'order'} = \@code_order; |
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} |
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if (@code_order > 0) { |
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if (&Apache::lonnet::check_instcode_cloning(\%codedefaults,\@code_order, |
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$cloner,$clonefromcode,$reqinstcode)) { |
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$canclone = 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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} |
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} |
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} |
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} |
} elsif (defined($cloneruname)) { |
} elsif (defined($cloneruname)) { |
if ($cc_clone{$unesc_key}) { |
if ($cc_clone{$unesc_key}) { |
$canclone = 1; |
$canclone = 1; |
Line 482 sub dump_course_id_handler {
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Line 527 sub dump_course_id_handler {
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} |
} |
} |
} |
} |
} |
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unless (($canclone) || ($items->{'cloners'})) { |
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my %domdefs = &Apache::lonnet::get_domain_defaults($udom); |
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if ($domdefs{'canclone'}) { |
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unless ($domdefs{'canclone'} eq 'none') { |
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if ($domdefs{'canclone'} eq 'domain') { |
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if ($clonerudom eq $udom) { |
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$canclone = 1; |
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} |
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} elsif (($clonefromcode) && ($reqinstcode) && |
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($udom eq $reqcrsdom)) { |
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if (&Apache::lonnet::default_instcode_cloning($udom,$domdefs{'canclone'}, |
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$clonefromcode,$reqinstcode)) { |
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$canclone = 1; |
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} |
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} |
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} |
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} |
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} |
} |
} |
if ($unpack || !$rtn_as_hash) { |
if ($unpack || !$rtn_as_hash) { |
$unesc_val{'descr'} = $items->{'description'}; |
$unesc_val{'descr'} = $items->{'description'}; |
Line 530 sub dump_course_id_handler {
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Line 593 sub dump_course_id_handler {
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next if !$showhidden; |
next if !$showhidden; |
} |
} |
} |
} |
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if ($hasuniquecode ne '.') { |
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next unless ($items->{'uniquecode'}); |
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} |
} else { |
} else { |
next if ($catfilter ne ''); |
next if ($catfilter ne ''); |
next if ($selfenrollonly); |
next if ($selfenrollonly); |
Line 716 sub dump_profile_database {
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Line 782 sub dump_profile_database {
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return $qresult; |
return $qresult; |
} |
} |
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sub is_course { |
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my ($cdom,$cnum) = @_; |
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return unless (($cdom =~ /^$LONCAPA::match_domain$/) && |
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($cnum =~ /^$LONCAPA::match_courseid$/)); |
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my $hashid = $cdom.':'.$cnum; |
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my ($iscourse,$cached) = |
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&Apache::lonnet::is_cached_new('iscourse',$hashid); |
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unless (defined($cached)) { |
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my $hashref = |
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&tie_domain_hash($cdom, "nohist_courseids", &GDBM_WRCREAT()); |
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if (ref($hashref) eq 'HASH') { |
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my $esc_key = &escape($cdom.'_'.$cnum); |
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if (exists($hashref->{$esc_key})) { |
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$iscourse = 1; |
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} else { |
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$iscourse = 0; |
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} |
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&Apache::lonnet::do_cache_new('iscourse',$hashid,$iscourse,3600); |
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unless (&untie_domain_hash($hashref)) { |
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&logthis("Failed to untie tied hash for nohist_courseids.db for $cdom"); |
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} |
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} else { |
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&logthis("Failed to tie hash for nohist_courseids.db for $cdom"); |
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} |
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} |
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return $iscourse; |
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} |
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sub get_dom { |
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my ($userinput) = @_; |
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my ($cmd,$udom,$namespace,$what) =split(/:/,$userinput,4); |
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my $hashref = &tie_domain_hash($udom,$namespace,&GDBM_READER()) or |
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return "error: ".($!+0)." tie(GDBM) Failed while attempting $cmd"; |
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my $qresult=''; |
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if (ref($hashref)) { |
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chomp($what); |
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my @queries=split(/\&/,$what); |
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for (my $i=0;$i<=$#queries;$i++) { |
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$qresult.="$hashref->{$queries[$i]}&"; |
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} |
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$qresult=~s/\&$//; |
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} |
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&untie_user_hash($hashref) or |
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return "error: ".($!+0)." untie(GDBM) Failed while attempting $cmd"; |
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return $qresult; |
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} |
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1; |
1; |
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Line 776 Returns: 1 (Continue processing).
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Line 889 Returns: 1 (Continue processing).
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Side effects: response is written to $client. |
Side effects: response is written to $client. |
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=item dump_couse_id_handler |
=item dump_course_id_handler |
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#TODO copy from lond |
#TODO copy from lond |
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Line 839 courseID -- for the course for which the
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Line 952 courseID -- for the course for which the
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The contents of the inner hash, for that single item in the outer hash |
The contents of the inner hash, for that single item in the outer hash |
are returned (and cached in memcache for 10 minutes). |
are returned (and cached in memcache for 10 minutes). |
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=item get_dom ( $userinput ) |
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get_dom() will retrieve domain configuration information from a GDBM file |
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in /home/httpd/lonUsers/$dom on the primary library server in a domain. |
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The single argument passed is the string: $cmd:$udom:$namespace:$what |
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where $cmd is the command historically passed to lond - i.e., getdom |
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or egetdom, $udom is the domain, $namespace is the name of the GDBM file |
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(encconfig or configuration), and $what is a string containing names of |
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items to retrieve from the db file (each item name is escaped and separated |
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from the next item name with an ampersand). The return value is either: |
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error: followed by an error message, or a string containing the value (escaped) |
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for each item, again separated from the next item with an ampersand. |
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=back |
=back |
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