loncom/lonnet/perl/lonnet.pm - diff

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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.895 and 1.907

version 1.895, 2007/06/25 23:08:55	version 1.907, 2007/08/21 23:34:38
Line 856 sub is_domainimage {	Line 856 sub is_domainimage {
return;	return;
}	}

	sub inst_directory_query {
	my ($srch) = @_;
	my $udom = $srch->{'srchdomain'};
	my %results;
	my $homeserver = &domain($udom,'primary');
	if ($homeserver ne '') {
	my $queryid=&reply("querysend:instdirsearch:".
	&escape($srch->{'srchby'}).':'.
	&escape($srch->{'srchterm'}).':'.
	&escape($srch->{'srchtype'}),$homeserver);
	my $host=&hostname($homeserver);
	if ($queryid !~/^\Q$host\E\_/) {
	&logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom);
	return;
	}
	my $response = &get_query_reply($queryid);
	my $maxtries = 5;
	my $tries = 1;
	while (($response=~/^timeout/) && ($tries < $maxtries)) {
	$response = &get_query_reply($queryid);
	$tries ++;
	}

	if (!&error($response) && $response ne 'refused') {
	my @matches = split(/\n/,$response);
	foreach my $match (@matches) {
	my ($key,$value) = split(/=/,$match);
	$results{&unescape($key).':'.$udom} = &thaw_unescape($value);
	}
	}
	}
	return %results;
	}

	sub usersearch {
	my ($srch) = @_;
	my $dom = $srch->{'srchdomain'};
	my %results;
	my %libserv = &all_library();
	my $query = 'usersearch';
	foreach my $tryserver (keys(%libserv)) {
	if (&host_domain($tryserver) eq $dom) {
	my $host=&hostname($tryserver);
	my $queryid=
	&reply("querysend:".&escape($query).':'.&escape($dom).':'.
	&escape($srch->{'srchby'}).'%%'.
	&escape($srch->{'srchtype'}).':'.
	&escape($srch->{'srchterm'}),$tryserver);
	if ($queryid !~/^\Q$host\E\_/) {
	&logthis('usersearch: invalid queryid: '.$queryid.' for host: '.$host.'in domain '.$dom.' and server: '.$tryserver);
	next;
	}
	my $reply = &get_query_reply($queryid);
	my $maxtries = 1;
	my $tries = 1;
	while (($reply=~/^timeout/) && ($tries < $maxtries)) {
	$reply = &get_query_reply($queryid);
	$tries ++;
	}
	if ( ($reply =~/^timeout/) \|\| ($reply =~/^error/) ) {
	&logthis('usersrch error: '.$reply.' for '.$dom.' - searching for : '.$srch->{'srchterm'}.' by '.$srch->{'srchby'}.' ('.$srch->{'srchtype'}.') - maxtries: '.$maxtries.' tries: '.$tries);
	} else {
	my @matches = split(/&/,$reply);
	foreach my $match (@matches) {
	my @items = split(/:/,$match);
	my ($uname,$udom,%userhash);
	foreach my $entry (@items) {
	my ($key,$value) = split(/=/,$entry);
	$key = &unescape($key);
	$value = &unescape($value);
	$userhash{$key} = $value;
	if ($key eq 'username') {
	$uname = $value;
	} elsif ($key eq 'domain') {
	$udom = $value;
	}
	}
	$results{$uname.':'.$udom} = \%userhash;
	}
	}
	}
	}
	return %results;
	}

# --------------------------------------------------- Assign a key to a student	# --------------------------------------------------- Assign a key to a student

sub assign_access_key {	sub assign_access_key {
Line 2008 sub flushcourselogs {	Line 2093 sub flushcourselogs {
#	#
my %domrolebuffer = ();	my %domrolebuffer = ();
foreach my $entry (keys %domainrolehash) {	foreach my $entry (keys %domainrolehash) {
my ($role,$uname,$udom,$runame,$rudom,$rsec)=split/:/,$entry;	my ($role,$uname,$udom,$runame,$rudom,$rsec)=split(/:/,$entry);
if ($domrolebuffer{$rudom}) {	if ($domrolebuffer{$rudom}) {
$domrolebuffer{$rudom}.='&'.&escape($entry).	$domrolebuffer{$rudom}.='&'.&escape($entry).
'='.&escape($domainrolehash{$entry});	'='.&escape($domainrolehash{$entry});
Line 2113 sub userrolelog {	Line 2198 sub userrolelog {
{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec}	{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec}
=$tend.':'.$tstart;	=$tend.':'.$tstart;
}	}
	if (($env{'request.role'} =~ /dc\./) &&
	(($trole=~/^au/) \|\| ($trole=~/^in/) \|\|
	($trole=~/^cc/) \|\| ($trole=~/^ep/) \|\|
	($trole=~/^cr/) \|\| ($trole=~/^ta/))) {
	$userrolehash
	{$trole.':'.$username.':'.$domain.':'.$env{'user.name'}.':'.$env{'user.domain'}.':'}
	=$tend.':'.$tstart;
	}
if (($trole=~/^dc/) \|\| ($trole=~/^ad/) \|\|	if (($trole=~/^dc/) \|\| ($trole=~/^ad/) \|\|
($trole=~/^li/) \|\| ($trole=~/^li/) \|\|	($trole=~/^li/) \|\| ($trole=~/^li/) \|\|
($trole=~/^au/) \|\| ($trole=~/^dg/) \|\|	($trole=~/^au/) \|\| ($trole=~/^dg/) \|\|
Line 3807 sub customaccess {	Line 3900 sub customaccess {
my ($effect,$realm,$role,$type)=split(/\:/,$right);	my ($effect,$realm,$role,$type)=split(/\:/,$right);
if ($type eq 'user') {	if ($type eq 'user') {
foreach my $scope (split(/\s\,\s/,$realm)) {	foreach my $scope (split(/\s\,\s/,$realm)) {
my ($tdom,$tcrs)=split(/\_/,$scope);	my ($tdom,$tuname)=split(m{/},$scope);
if ($tdom) {	if ($tdom) {
if ($tdom ne $env{'user.domain'}) { next; }	if ($tdom ne $env{'user.domain'}) { next; }
}	}
if ($tcrs) {	if ($tuname) {
if ($tcrs ne $env{'user.name'}) { next; }	if ($tuname ne $env{'user.name'}) { next; }
}	}
$access=($effect eq 'allow');	$access=($effect eq 'allow');
last;	last;
Line 4366 sub update_portfolio_table {	Line 4459 sub update_portfolio_table {
return $reply;	return $reply;
}	}

	# -------------------------- Update MySQL allusers table

	sub update_allusers_table {
	my ($uname,$udom,$names) = @_;
	my $homeserver = &homeserver($uname,$udom);
	my $queryid=
	&reply('querysend:allusers:'.&escape($uname).':'.&escape($udom).':'.
	'lastname='.&escape($names->{'lastname'}).'%%'.
	'firstname='.&escape($names->{'firstname'}).'%%'.
	'middlename='.&escape($names->{'middlename'}).'%%'.
	'generation='.&escape($names->{'generation'}).'%%'.
	'permanentemail='.&escape($names->{'permanentemail'}).'%%'.
	'id='.&escape($names->{'id'}),$homeserver);
	my $reply = &get_query_reply($queryid);
	return $reply;
	}

# ------- Request retrieval of institutional classlists for course(s)	# ------- Request retrieval of institutional classlists for course(s)

sub fetch_enrollment_query {	sub fetch_enrollment_query {
Line 4400 sub fetch_enrollment_query {	Line 4510 sub fetch_enrollment_query {
if ( ($reply =~/^timeout/) \|\| ($reply =~/^error/) ) {	if ( ($reply =~/^timeout/) \|\| ($reply =~/^error/) ) {
&logthis('fetch_enrollment_query error: '.$reply.' for '.$dom.' '.$env{'user.name'}.' for '.$queryid.' context: '.$context.' '.$cnum.' maxtries: '.$maxtries.' tries: '.$tries);	&logthis('fetch_enrollment_query error: '.$reply.' for '.$dom.' '.$env{'user.name'}.' for '.$queryid.' context: '.$context.' '.$cnum.' maxtries: '.$maxtries.' tries: '.$tries);
} else {	} else {
my @responses = split/:/,$reply;	my @responses = split(/:/,$reply);
if ($homeserver eq $perlvar{'lonHostID'}) {	if ($homeserver eq $perlvar{'lonHostID'}) {
foreach my $line (@responses) {	foreach my $line (@responses) {
my ($key,$value) = split(/=/,$line,2);	my ($key,$value) = split(/=/,$line,2);
Line 4443 sub get_query_reply {	Line 4553 sub get_query_reply {
sleep 2;	sleep 2;
if (-e $replyfile.'.end') {	if (-e $replyfile.'.end') {
if (open(my $fh,$replyfile)) {	if (open(my $fh,$replyfile)) {
$reply.=<$fh>;	$reply = join('',<$fh>);
close($fh);	close($fh);
} else { return 'error: reply_file_error'; }	} else { return 'error: reply_file_error'; }
return &unescape($reply);	return &unescape($reply);
}	}
Line 4510 sub auto_get_sections {	Line 4620 sub auto_get_sections {
my @secs = ();	my @secs = ();
my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver));	my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver));
unless ($response eq 'refused') {	unless ($response eq 'refused') {
@secs = split/:/,$response;	@secs = split(/:/,$response);
}	}
return @secs;	return @secs;
}	}
Line 4549 sub auto_create_password {	Line 4659 sub auto_create_password {
if ($response eq 'refused') {	if ($response eq 'refused') {
$authchk = 'refused';	$authchk = 'refused';
} else {	} else {
($authparam,$create_passwd,$authchk) = split/:/,$response;	($authparam,$create_passwd,$authchk) = split(/:/,$response);
}	}
}	}
return ($authparam,$create_passwd,$authchk);	return ($authparam,$create_passwd,$authchk);
Line 4657 sub auto_instcode_format {	Line 4767 sub auto_instcode_format {
$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server);	$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server);
if ($response !~ /(con_lost\|error\|no_such_host\|refused)/) {	if ($response !~ /(con_lost\|error\|no_such_host\|refused)/) {
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) =	my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) =
split/:/,$response;	split(/:/,$response);
%{$codes} = (%{$codes},&str2hash($codes_str));	%{$codes} = (%{$codes},&str2hash($codes_str));
push(@{$codetitles},&str2array($codetitles_str));	push(@{$codetitles},&str2array($codetitles_str));
%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str));	%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str));
Line 5037 sub modifyuser {	Line 5147 sub modifyuser {
}	}
# -------------------------------------------------------------- Add names, etc	# -------------------------------------------------------------- Add names, etc
my @tmp=&get('environment',	my @tmp=&get('environment',
['firstname','middlename','lastname','generation'],	['firstname','middlename','lastname','generation','id',
	'permanentemail'],
$udom,$uname);	$udom,$uname);
my %names;	my %names;
if ($tmp[0] =~ m/^error:.*/) {	if ($tmp[0] =~ m/^error:.*/) {
Line 5059 sub modifyuser {	Line 5170 sub modifyuser {
$names{'critnotification'} = $email;	$names{'critnotification'} = $email;
$names{'permanentemail'} = $email; }	$names{'permanentemail'} = $email; }
}	}
	if ($uid) { $names{'id'} = $uid; }
my $reply = &put('environment', \%names, $udom,$uname);	my $reply = &put('environment', \%names, $udom,$uname);
if ($reply ne 'ok') { return 'error: '.$reply; }	if ($reply ne 'ok') { return 'error: '.$reply; }
	my $sqlresult = &update_allusers_table($uname,$udom,\%names);
&devalidate_cache_new('namescache',$uname.':'.$udom);	&devalidate_cache_new('namescache',$uname.':'.$udom);
&logthis('Success modifying user '.$udom.', '.$uname.', '.$uid.', '.	&logthis('Success modifying user '.$udom.', '.$uname.', '.$uid.', '.
$umode.', '.$first.', '.$middle.', '.	$umode.', '.$first.', '.$middle.', '.
Line 6204 sub EXT {	Line 6317 sub EXT {
my ($map) = &decode_symb($symbparm);	my ($map) = &decode_symb($symbparm);
return &symbread($map);	return &symbread($map);
}	}
	if ($space eq 'filename') {
	if ($symbparm) {
	return &clutter((&decode_symb($symbparm))[2]);
	}
	return &hreflocation('',$env{'request.filename'});
	}

my ($section, $group, @groups);	my ($section, $group, @groups);
my ($courselevelm,$courselevel);	my ($courselevelm,$courselevel);
Line 6720 sub gettitle {	Line 6839 sub gettitle {
}	}
my ($map,$resid,$url)=&decode_symb($symb);	my ($map,$resid,$url)=&decode_symb($symb);
my $title='';	my $title='';
my %bighash;	if (!$map && $resid == 0 && $url =~/default\.sequence$/) {
if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db',	$title = $env{'course.'.$env{'request.course.id'}.'.description'};
&GDBM_READER(),0640)) {	} else {
my $mapid=$bighash{'map_pc_'.&clutter($map)};	if (tie(my %bighash,'GDBM_File',$env{'request.course.fn'}.'.db',
$title=$bighash{'title_'.$mapid.'.'.$resid};	&GDBM_READER(),0640)) {
untie %bighash;	my $mapid=$bighash{'map_pc_'.&clutter($map)};
	$title=$bighash{'title_'.$mapid.'.'.$resid};
	untie(%bighash);
	}
}	}
$title=~s/\&colon\;/\:/gs;	$title=~s/\&colon\;/\:/gs;
if ($title) {	if ($title) {
Line 7098 sub getCODE {	Line 7220 sub getCODE {
sub rndseed {	sub rndseed {
my ($symb,$courseid,$domain,$username)=@_;	my ($symb,$courseid,$domain,$username)=@_;
my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser();	my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser();
if (!$symb) {	if (!defined($symb)) {
unless ($symb=$wsymb) { return time; }	unless ($symb=$wsymb) { return time; }
}	}
if (!$courseid) { $courseid=$wcourseid; }	if (!$courseid) { $courseid=$wcourseid; }
Line 7884 sub get_dns {	Line 8006 sub get_dns {
}	}

sub reset_hosts_info {	sub reset_hosts_info {
	&purge_remembered();
&reset_domain_info();	&reset_domain_info();
&reset_hosts_ip_info();	&reset_hosts_ip_info();
undef(%name_to_host);	undef(%name_to_host);
Line 8448 explanation of a user role term	Line 8571 explanation of a user role term
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) :	get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) :
All arguments are optional. Returns a hash of a roles, either for	All arguments are optional. Returns a hash of a roles, either for
co-author/assistant author roles for a user's Construction Space	co-author/assistant author roles for a user's Construction Space
(default), or if $context is 'user', roles for the user himself,	(default), or if $context is 'userroles', roles for the user himself,
In the hash, keys are set to colon-sparated $uname,$udom,and $role,	In the hash, keys are set to colon-sparated $uname,$udom,and $role,
and value is set to colon-separated start and end times for the role.	and value is set to colon-separated start and end times for the role.
If no username and domain are specified, will default to current	If no username and domain are specified, will default to current

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.895
changed lines
	Added in v.1.907