version 1.498, 2004/05/09 00:45:01
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version 1.520, 2004/07/02 21:55:13
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Line 38 use vars
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Line 38 use vars
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qw(%perlvar %hostname %homecache %badServerCache %hostip %iphost %spareid %hostdom |
qw(%perlvar %hostname %homecache %badServerCache %hostip %iphost %spareid %hostdom |
%libserv %pr %prp %metacache %packagetab %titlecache %courseresversioncache %resversioncache |
%libserv %pr %prp %metacache %packagetab %titlecache %courseresversioncache %resversioncache |
%courselogs %accesshash %userrolehash $processmarker $dumpcount |
%courselogs %accesshash %userrolehash $processmarker $dumpcount |
%coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseresdatacache |
%coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseresdatacache |
%userresdatacache %usectioncache %domaindescription %domain_auth_def %domain_auth_arg_def |
%userresdatacache %usectioncache %domaindescription %domain_auth_def %domain_auth_arg_def |
%domain_lang_def %domain_city %domain_longi %domain_lati $tmpdir); |
%domain_lang_def %domain_city %domain_longi %domain_lati $tmpdir); |
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Line 434 sub overloaderror {
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Line 434 sub overloaderror {
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if ($overload>0) { |
if ($overload>0) { |
$r->err_headers_out->{'Retry-After'}=$overload; |
$r->err_headers_out->{'Retry-After'}=$overload; |
$r->log_error('Overload of '.$overload.' on '.$checkserver); |
$r->log_error('Overload of '.$overload.' on '.$checkserver); |
return 413; |
return 409; |
} |
} |
return ''; |
return ''; |
} |
} |
Line 1182 sub allowuploaded {
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Line 1182 sub allowuploaded {
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&Apache::lonnet::appenv(%httpref); |
&Apache::lonnet::appenv(%httpref); |
} |
} |
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sub tokenwrapper { |
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&FIXME_blow_up; |
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} |
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# --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
# --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
# input: action, courseID, current domain, home server for course, intended |
# input: action, courseID, current domain, home server for course, intended |
# path to file, source of file. |
# path to file, source of file. |
Line 1329 sub finishuserfileupload {
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Line 1325 sub finishuserfileupload {
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} |
} |
# Save the file |
# Save the file |
{ |
{ |
&Apache::lonnet::logthis("Saving to $filepath $file"); |
#&Apache::lonnet::logthis("Saving to $filepath $file"); |
open(my $fh,'>'.$filepath.'/'.$file); |
open(my $fh,'>'.$filepath.'/'.$file); |
print $fh $ENV{'form.'.$formname}; |
print $fh $ENV{'form.'.$formname}; |
close($fh); |
close($fh); |
Line 1399 sub flushcourselogs {
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Line 1395 sub flushcourselogs {
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} |
} |
if ($courseidbuffer{$coursehombuf{$crsid}}) { |
if ($courseidbuffer{$coursehombuf{$crsid}}) { |
$courseidbuffer{$coursehombuf{$crsid}}.='&'. |
$courseidbuffer{$coursehombuf{$crsid}}.='&'. |
&escape($crsid).'='.&escape($coursedescrbuf{$crsid}); |
&escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
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'='.&escape($courseinstcodebuf{$crsid}); |
} else { |
} else { |
$courseidbuffer{$coursehombuf{$crsid}}= |
$courseidbuffer{$coursehombuf{$crsid}}= |
&escape($crsid).'='.&escape($coursedescrbuf{$crsid}); |
&escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
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'='.&escape($courseinstcodebuf{$crsid}); |
} |
} |
} |
} |
# |
# |
Line 1476 sub courselog {
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Line 1474 sub courselog {
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$ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}; |
$coursedescrbuf{$ENV{'request.course.id'}}= |
$coursedescrbuf{$ENV{'request.course.id'}}= |
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
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$courseinstcodebuf{$ENV{'request.course.id'}}= |
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$ENV{'course.'.$ENV{'request.course.id'}.'.internal.coursecode'}; |
if (defined $courselogs{$ENV{'request.course.id'}}) { |
if (defined $courselogs{$ENV{'request.course.id'}}) { |
$courselogs{$ENV{'request.course.id'}}.='&'.$what; |
$courselogs{$ENV{'request.course.id'}}.='&'.$what; |
} else { |
} else { |
Line 1600 sub getannounce {
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Line 1600 sub getannounce {
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if ($announcement=~/\w/) { |
if ($announcement=~/\w/) { |
return |
return |
'<table bgcolor="#FF5555" cellpadding="5" cellspacing="3">'. |
'<table bgcolor="#FF5555" cellpadding="5" cellspacing="3">'. |
'<tr><td bgcolor="#FFFFFF"><pre>'.$announcement.'</pre></td></tr></table>'; |
'<tr><td bgcolor="#FFFFFF"><tt>'.$announcement.'</tt></td></tr></table>'; |
} else { |
} else { |
return ''; |
return ''; |
} |
} |
Line 1619 sub courseidput {
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Line 1619 sub courseidput {
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} |
} |
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sub courseiddump { |
sub courseiddump { |
my ($domfilter,$descfilter,$sincefilter)=@_; |
my ($domfilter,$descfilter,$sincefilter,$hostidflag,$hostidref)=@_; |
my %returnhash=(); |
my %returnhash=(); |
unless ($domfilter) { $domfilter=''; } |
unless ($domfilter) { $domfilter=''; } |
foreach my $tryserver (keys %libserv) { |
foreach my $tryserver (keys %libserv) { |
if ((!$domfilter) || ($hostdom{$tryserver} eq $domfilter)) { |
if ( ($hostidflag == 1 && grep/^$tryserver$/,@{$hostidref}) || (!defined($hostidflag)) ) { |
foreach ( |
if ((!$domfilter) || ($hostdom{$tryserver} eq $domfilter)) { |
split(/\&/,&reply('courseiddump:'.$hostdom{$tryserver}.':'. |
foreach ( |
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split(/\&/,&reply('courseiddump:'.$hostdom{$tryserver}.':'. |
$sincefilter.':'.&escape($descfilter), |
$sincefilter.':'.&escape($descfilter), |
$tryserver))) { |
$tryserver))) { |
my ($key,$value)=split(/\=/,$_); |
my ($key,$value)=split(/\=/,$_); |
if (($key) && ($value)) { |
if (($key) && ($value)) { |
$returnhash{&unescape($key)}=&unescape($value); |
$returnhash{&unescape($key)}=$value; |
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} |
} |
} |
} |
} |
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} |
} |
} |
} |
return %returnhash; |
return %returnhash; |
Line 1642 sub courseiddump {
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Line 1643 sub courseiddump {
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# |
# |
# ----------------------------------------------------------- Check out an item |
# ----------------------------------------------------------- Check out an item |
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sub get_first_access { |
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my ($type,$argsymb)=@_; |
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my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser(); |
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if ($argsymb) { $symb=$argsymb; } |
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my ($map,$id,$res)=&decode_symb($symb); |
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if ($type eq 'map') { $res=$map; } |
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my %times=&get('firstaccesstimes',[$res],$udom,$uname); |
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return $times{$res}; |
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} |
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sub set_first_access { |
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my ($type)=@_; |
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my ($symb,$courseid,$udom,$uname)=&Apache::lonxml::whichuser(); |
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my ($map,$id,$res)=&decode_symb($symb); |
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if ($type eq 'map') { $res=$map; } |
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my $firstaccess=&get_first_access($type); |
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if (!$firstaccess) { |
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return &put('firstaccesstimes',{$res=>time},$udom,$uname); |
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} |
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return 'already_set'; |
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} |
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sub checkout { |
sub checkout { |
my ($symb,$tuname,$tudom,$tcrsid)=@_; |
my ($symb,$tuname,$tudom,$tcrsid)=@_; |
my $now=time; |
my $now=time; |
Line 3035 sub log_query {
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Line 3058 sub log_query {
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return get_query_reply($queryid); |
return get_query_reply($queryid); |
} |
} |
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# ------- Request retrieval of institutional classlists for course(s) |
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sub fetch_enrollment_query { |
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my ($context,$affiliatesref,$replyref,$dom,$cnum) = @_; |
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my $homeserver; |
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if ($context eq 'automated') { |
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$homeserver = $perlvar{'lonHostID'}; |
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} else { |
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$homeserver = &homeserver($cnum,$dom); |
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} |
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my $host=$hostname{$homeserver}; |
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my $cmd = ''; |
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foreach (keys %{$affiliatesref}) { |
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$cmd .= $_.'='.join(",",@{$$affiliatesref{$_}}).'%%'; |
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} |
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$cmd =~ s/%%$//; |
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$cmd = &escape($cmd); |
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my $query = 'fetchenrollment'; |
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my $queryid=&reply("querysend:".$query.':'.$dom.':'.$ENV{'user.name'}.':'.$cmd,$homeserver); |
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unless ($queryid=~/^\Q$host\E\_/) { return 'error: '.$queryid; } |
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my $reply = &get_query_reply($queryid); |
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unless ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
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my @responses = split/:/,$reply; |
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if ($homeserver eq $perlvar{'lonHostID'}) { |
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foreach (@responses) { |
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my ($key,$value) = split/=/,$_; |
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$$replyref{$key} = $value; |
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} |
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} else { |
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my $pathname = $perlvar{'lonDaemons'}.'/tmp'; |
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foreach (@responses) { |
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my ($key,$value) = split/=/,$_; |
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$$replyref{$key} = $value; |
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if ($value > 0) { |
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foreach (@{$$affiliatesref{$key}}) { |
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my $filename = $dom.'_'.$key.'_'.$_.'_classlist.xml'; |
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my $destname = $pathname.'/'.$filename; |
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my $xml_classlist = &reply("autoretrieve:".$filename,$homeserver); |
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unless ($xml_classlist =~ /^error/) { |
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if ( open(FILE,">$destname") ) { |
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print FILE &unescape($xml_classlist); |
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close(FILE); |
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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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return 'ok'; |
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} |
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return 'error'; |
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} |
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sub get_query_reply { |
sub get_query_reply { |
my $queryid=shift; |
my $queryid=shift; |
my $replyfile=$perlvar{'lonDaemons'}.'/tmp/'.$queryid; |
my $replyfile=$perlvar{'lonDaemons'}.'/tmp/'.$queryid; |
Line 3079 sub userlog_query {
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Line 3155 sub userlog_query {
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return &log_query($uname,$udom,'userlog',%filters); |
return &log_query($uname,$udom,'userlog',%filters); |
} |
} |
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#--------- Call auto-enrollment subs in localenroll.pm for homeserver for course |
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sub auto_run { |
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my ($cnum,$cdom) = @_; |
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my $homeserver = &homeserver($cnum,$cdom); |
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my $response = &reply('autorun:'.$cdom,$homeserver); |
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return $response; |
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} |
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sub auto_get_sections { |
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my ($cnum,$cdom,$inst_coursecode) = @_; |
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my $homeserver = &homeserver($cnum,$cdom); |
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my @secs = (); |
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my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver)); |
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unless ($response eq 'refused') { |
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@secs = split/:/,$response; |
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} |
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return @secs; |
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} |
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sub auto_new_course { |
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my ($cnum,$cdom,$inst_course_id,$owner) = @_; |
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my $homeserver = &homeserver($cnum,$cdom); |
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my $response=&unescape(&reply('autonewcourse:'.$inst_course_id.':'.$owner.':'.$cdom,$homeserver)); |
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return $response; |
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} |
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sub auto_validate_courseID { |
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my ($cnum,$cdom,$inst_course_id) = @_; |
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my $homeserver = &homeserver($cnum,$cdom); |
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my $response=&unescape(&reply('autovalidatecourse:'.$inst_course_id.':'.$cdom,$homeserver)); |
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return $response; |
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} |
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sub auto_create_password { |
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my ($cnum,$cdom,$authparam) = @_; |
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my $homeserver = &homeserver($cnum,$cdom); |
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my $create_passwd = 0; |
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my $authchk = ''; |
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my $response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver)); |
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if ($response eq 'refused') { |
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$authchk = 'refused'; |
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} else { |
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($authparam,$create_passwd,$authchk) = split/:/,$response; |
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} |
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return ($authparam,$create_passwd,$authchk); |
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} |
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# ------------------------------------------------------------------ Plain Text |
# ------------------------------------------------------------------ Plain Text |
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sub plaintext { |
sub plaintext { |
Line 3269 sub modifyuser {
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Line 3393 sub modifyuser {
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sub modifystudent { |
sub modifystudent { |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
$end,$start,$forceid,$desiredhome,$email,$type,$cid)=@_; |
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid)=@_; |
if (!$cid) { |
if (!$cid) { |
unless ($cid=$ENV{'request.course.id'}) { |
unless ($cid=$ENV{'request.course.id'}) { |
return 'not_in_class'; |
return 'not_in_class'; |
Line 3284 sub modifystudent {
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Line 3408 sub modifystudent {
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# students environment |
# students environment |
$uid = undef if (!$forceid); |
$uid = undef if (!$forceid); |
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
$gene,$usec,$end,$start,$type,$cid); |
$gene,$usec,$end,$start,$type,$locktype,$cid); |
return $reply; |
return $reply; |
} |
} |
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sub modify_student_enrollment { |
sub modify_student_enrollment { |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type, |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid) = @_; |
$cid) = @_; |
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my ($cdom,$cnum,$chome); |
my ($cdom,$cnum,$chome); |
if (!$cid) { |
if (!$cid) { |
unless ($cid=$ENV{'request.course.id'}) { |
unless ($cid=$ENV{'request.course.id'}) { |
Line 3336 sub modify_student_enrollment {
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Line 3459 sub modify_student_enrollment {
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$first,$middle); |
$first,$middle); |
my $reply=cput('classlist', |
my $reply=cput('classlist', |
{"$uname:$udom" => |
{"$uname:$udom" => |
join(':',$end,$start,$uid,$usec,$fullname,$type) }, |
join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype) }, |
$cdom,$cnum); |
$cdom,$cnum); |
unless (($reply eq 'ok') || ($reply eq 'delayed')) { |
unless (($reply eq 'ok') || ($reply eq 'delayed')) { |
return 'error: '.$reply; |
return 'error: '.$reply; |
Line 3372 sub writecoursepref {
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Line 3495 sub writecoursepref {
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# ---------------------------------------------------------- Make/modify course |
# ---------------------------------------------------------- Make/modify course |
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sub createcourse { |
sub createcourse { |
my ($udom,$description,$url,$course_server,$nonstandard)=@_; |
my ($udom,$description,$url,$course_server,$nonstandard,$inst_code)=@_; |
$url=&declutter($url); |
$url=&declutter($url); |
my $cid=''; |
my $cid=''; |
unless (&allowed('ccc',$udom)) { |
unless (&allowed('ccc',$udom)) { |
Line 3405 sub createcourse {
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Line 3528 sub createcourse {
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return 'error: no such course'; |
return 'error: no such course'; |
} |
} |
# ----------------------------------------------------------------- Course made |
# ----------------------------------------------------------------- Course made |
# log existance |
# log existence |
&courseidput($udom,&escape($udom.'_'.$uname).'='.&escape($description), |
&courseidput($udom,&escape($udom.'_'.$uname).'='.&escape($description). |
$uhome); |
'='.&escape($inst_code),$uhome); |
&flushcourselogs(); |
&flushcourselogs(); |
# set toplevel url |
# set toplevel url |
my $topurl=$url; |
my $topurl=$url; |
Line 3460 sub revokecustomrole {
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Line 3583 sub revokecustomrole {
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$deleteflag); |
$deleteflag); |
} |
} |
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# ------------------------------------------------------------ Portfolio Director Lister |
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# returns listing of contents of user's /userfiles/portfolio/ directory |
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# |
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sub portfoliolist { |
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my ($currentPath, $currentFile) = @_; |
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my ($udom, $uname, $portfolioRoot); |
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$uname=$ENV{'user.name'}; |
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$udom=$ENV{'user.domain'}; |
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# really should interrogate the system for home directory information, but . . . |
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$portfolioRoot = '/home/httpd/lonUsers/'.$udom.'/'; |
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$uname =~ /^(.?)(.?)(.?)/; |
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$portfolioRoot = $portfolioRoot.$1.'/'.$2.'/'.$3.'/'.$uname.'/userfiles/portfolio'; |
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my $listing = &reply('ls:'.$portfolioRoot.$currentPath, &homeserver($uname,$udom)); |
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return $listing; |
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} |
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sub portfoliomanage { |
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#FIXME please user the existing remove userfile function instead and |
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#add a userfilerename functions. |
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#FIXME uhome should never be an argument to any lonnet functions |
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# handles deleting and renaming files in user's userfiles/portfolio/ directory |
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# |
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my ($filename, $fileaction, $filenewname) = @_; |
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my ($udom, $uname, $uhome); |
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$uname=$ENV{'user.name'}; |
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$udom=$ENV{'user.domain'}; |
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$uhome=$ENV{'user.home'}; |
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my $listing = reply('portfoliomanage:'.$uname.':'.$udom.':'.$filename.':'.$fileaction.':'.$filenewname, $uhome); |
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return $listing; |
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} |
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# ------------------------------------------------------------ Directory lister |
# ------------------------------------------------------------ Directory lister |
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sub dirlist { |
sub dirlist { |
Line 4255 sub symblist {
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Line 4414 sub symblist {
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# --------------------------------------------------------------- Verify a symb |
# --------------------------------------------------------------- Verify a symb |
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sub symbverify { |
sub symbverify { |
my ($symb,$thisfn)=@_; |
my ($symb,$thisurl)=@_; |
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my $thisfn=$thisurl; |
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# wrapper not part of symbs |
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$thisfn=~s/^\/adm\/wrapper//; |
$thisfn=&declutter($thisfn); |
$thisfn=&declutter($thisfn); |
# direct jump to resource in page or to a sequence - will construct own symbs |
# direct jump to resource in page or to a sequence - will construct own symbs |
if ($thisfn=~/\.(page|sequence)$/) { return 1; } |
if ($thisfn=~/\.(page|sequence)$/) { return 1; } |
Line 4265 sub symbverify {
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Line 4427 sub symbverify {
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unless ($url eq $thisfn) { return 0; } |
unless ($url eq $thisfn) { return 0; } |
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$symb=&symbclean($symb); |
$symb=&symbclean($symb); |
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$thisurl=&deversion($thisurl); |
$thisfn=&deversion($thisfn); |
$thisfn=&deversion($thisfn); |
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my %bighash; |
my %bighash; |
Line 4272 sub symbverify {
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Line 4435 sub symbverify {
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if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', |
if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', |
&GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
my $ids=$bighash{'ids_'.&clutter($thisfn)}; |
my $ids=$bighash{'ids_'.&clutter($thisurl)}; |
unless ($ids) { |
unless ($ids) { |
$ids=$bighash{'ids_/'.$thisfn}; |
$ids=$bighash{'ids_/'.$thisurl}; |
} |
} |
if ($ids) { |
if ($ids) { |
# ------------------------------------------------------------------- Has ID(s) |
# ------------------------------------------------------------------- Has ID(s) |
Line 4303 sub symbclean {
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Line 4466 sub symbclean {
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# remove version from URL |
# remove version from URL |
$symb=~s/\.(\d+)\.(\w+)$/\.$2/; |
$symb=~s/\.(\d+)\.(\w+)$/\.$2/; |
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# remove wrapper |
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$symb=~s/(\_\_\_\d+\_\_\_)adm\/wrapper\/(res\/)*/$1/; |
return $symb; |
return $symb; |
} |
} |
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Line 4466 sub numval2 {
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Line 4632 sub numval2 {
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} |
} |
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sub latest_rnd_algorithm_id { |
sub latest_rnd_algorithm_id { |
return '64bit2'; |
return '64bit3'; |
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} |
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sub get_rand_alg { |
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my ($courseid)=@_; |
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if (!$courseid) { $courseid=(&Apache::lonxml::whichuser())[1]; } |
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if ($courseid) { |
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return $ENV{"course.$courseid.rndseed"}; |
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} |
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return &latest_rnd_algorithm_id(); |
} |
} |
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sub getCODE { |
sub getCODE { |
Line 4488 sub rndseed {
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Line 4663 sub rndseed {
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if (!$courseid) { $courseid=$wcourseid; } |
if (!$courseid) { $courseid=$wcourseid; } |
if (!$domain) { $domain=$wdomain; } |
if (!$domain) { $domain=$wdomain; } |
if (!$username) { $username=$wusername } |
if (!$username) { $username=$wusername } |
my $which=$ENV{"course.$courseid.rndseed"}; |
my $which=&get_rand_alg(); |
if (defined(&getCODE())) { |
if (defined(&getCODE())) { |
return &rndseed_CODE_64bit($symb,$courseid,$domain,$username); |
return &rndseed_CODE_64bit($symb,$courseid,$domain,$username); |
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} elsif ($which eq '64bit3') { |
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return &rndseed_64bit3($symb,$courseid,$domain,$username); |
} elsif ($which eq '64bit2') { |
} elsif ($which eq '64bit2') { |
return &rndseed_64bit2($symb,$courseid,$domain,$username); |
return &rndseed_64bit2($symb,$courseid,$domain,$username); |
} elsif ($which eq '64bit') { |
} elsif ($which eq '64bit') { |
Line 4558 sub rndseed_64bit2 {
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Line 4735 sub rndseed_64bit2 {
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} |
} |
} |
} |
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sub rndseed_64bit3 { |
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my ($symb,$courseid,$domain,$username)=@_; |
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{ |
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use integer; |
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# strings need to be an even # of cahracters long, it it is odd the |
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# last characters gets thrown away |
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my $symbchck=unpack("%32S*",$symb.' ') << 21; |
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my $symbseed=numval2($symb) << 10; |
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my $namechck=unpack("%32S*",$username.' '); |
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|
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my $nameseed=numval2($username) << 21; |
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my $domainseed=unpack("%32S*",$domain.' ') << 10; |
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my $courseseed=unpack("%32S*",$courseid.' '); |
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|
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my $num1=$symbchck+$symbseed+$namechck; |
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my $num2=$nameseed+$domainseed+$courseseed; |
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#&Apache::lonxml::debug("$symbseed:$nameseed;$domainseed|$courseseed;$namechck:$symbchck"); |
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#&Apache::lonxml::debug("rndseed :$num:$symb"); |
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return "$num1:$num2"; |
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} |
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} |
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sub rndseed_CODE_64bit { |
sub rndseed_CODE_64bit { |
my ($symb,$courseid,$domain,$username)=@_; |
my ($symb,$courseid,$domain,$username)=@_; |
{ |
{ |
Line 4571 sub rndseed_CODE_64bit {
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Line 4770 sub rndseed_CODE_64bit {
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my $num2=$CODEseed+$courseseed+$symbchck; |
my $num2=$CODEseed+$courseseed+$symbchck; |
#&Apache::lonxml::debug("$symbseed:$CODEchck|$CODEseed:$courseseed:$symbchck"); |
#&Apache::lonxml::debug("$symbseed:$CODEchck|$CODEseed:$courseseed:$symbchck"); |
#&Apache::lonxml::debug("rndseed :$num1:$num2:$symb"); |
#&Apache::lonxml::debug("rndseed :$num1:$num2:$symb"); |
return "$num1,$num2"; |
return "$num1:$num2"; |
} |
} |
} |
} |
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sub setup_random_from_rndseed { |
sub setup_random_from_rndseed { |
my ($rndseed)=@_; |
my ($rndseed)=@_; |
if ($rndseed =~/,/) { |
if ($rndseed =~/([,:])/) { |
my ($num1,$num2)=split(/,/,$rndseed); |
my ($num1,$num2)=split(/[,:]/,$rndseed); |
&Math::Random::random_set_seed(abs($num1),abs($num2)); |
&Math::Random::random_set_seed(abs($num1),abs($num2)); |
} else { |
} else { |
&Math::Random::random_set_seed_from_phrase($rndseed); |
&Math::Random::random_set_seed_from_phrase($rndseed); |
Line 4683 sub getfile {
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Line 4882 sub getfile {
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if ($rtncode eq '404') { |
if ($rtncode eq '404') { |
unlink($localfile); |
unlink($localfile); |
} |
} |
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#my $ua=new LWP::UserAgent; |
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#my $request=new HTTP::Request('GET',&tokenwrapper($file)); |
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#my $response=$ua->request($request); |
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#if ($response->is_success()) { |
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# return $response->content; |
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# } else { |
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# return -1; |
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# } |
return -1; |
return -1; |
} |
} |
if ($info < $fileinfo[9]) { |
if ($info < $fileinfo[9]) { |
Line 4695 sub getfile {
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Line 4902 sub getfile {
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} |
} |
} else { |
} else { |
$lwpresp = &getuploaded('GET',$file,$cdom,$cnum,\$info,\$rtncode); |
$lwpresp = &getuploaded('GET',$file,$cdom,$cnum,\$info,\$rtncode); |
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&logthis("return is $lwpresp"); |
if ($lwpresp ne 'ok') { |
if ($lwpresp ne 'ok') { |
return -1; |
my $ua=new LWP::UserAgent; |
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my $request=new HTTP::Request('GET',&tokenwrapper($file)); |
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my $response=$ua->request($request); |
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if ($response->is_success()) { |
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return $response->content; |
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} else { |
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return -1; |
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} |
} |
} |
my @parts = ($cdom,$cnum); |
my @parts = ($cdom,$cnum); |
if ($filename =~ m|^(.+)/[^/]+$|) { |
if ($filename =~ m|^(.+)/[^/]+$|) { |
push @parts, split(/\//,$1); |
push @parts, split(/\//,$1); |
} |
} |
foreach my $part (@parts) { |
foreach my $part (@parts) { |
$path .= '/'.$part; |
$path .= '/'.$part; |
if (!-e $path) { |
if (!-e $path) { |
Line 4718 sub getfile {
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Line 4933 sub getfile {
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return $info; |
return $info; |
} |
} |
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|
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sub tokenwrapper { |
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my $uri=shift; |
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$uri=~s/^http\:\/\/([^\/]+)//; |
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$uri=~s/^\///; |
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$ENV{'user.environment'}=~/\/([^\/]+)\.id/; |
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my $token=$1; |
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if ($uri=~/^uploaded\/([^\/]+)\/([^\/]+)\/([^\/]+)(\?\.*)*$/) { |
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&appenv('userfile.'.$1.'/'.$2.'/'.$3 => $ENV{'request.course.id'}); |
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return 'http://'.$hostname{ &homeserver($2,$1)}.'/'.$uri. |
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(($uri=~/\?/)?'&':'?').'token='.$token. |
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'&tokenissued='.$perlvar{'lonHostID'}; |
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} else { |
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return '/adm/notfound.html'; |
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} |
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} |
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sub getuploaded { |
sub getuploaded { |
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
$uri=~s/^\///; |
$uri=~s/^\///; |
Line 4825 sub declutter {
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Line 5056 sub declutter {
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|
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sub clutter { |
sub clutter { |
my $thisfn='/'.&declutter(shift); |
my $thisfn='/'.&declutter(shift); |
unless ($thisfn=~/^\/(uploaded|adm|userfiles|ext|raw|priv)\//) { |
unless ($thisfn=~/^\/(uploaded|adm|userfiles|ext|raw|priv|public)\//) { |
$thisfn='/res'.$thisfn; |
$thisfn='/res'.$thisfn; |
} |
} |
return $thisfn; |
return $thisfn; |