version 1.1046, 2009/11/29 00:17:22
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version 1.1074, 2010/07/20 02:42:47
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Line 76 use HTTP::Date;
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Line 76 use HTTP::Date;
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use Image::Magick; |
use Image::Magick; |
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use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
$_64bit %env %protocol); |
$_64bit %env %protocol %loncaparevs %serverhomeIDs); |
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my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
Line 99 use LONCAPA::Configuration;
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Line 99 use LONCAPA::Configuration;
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my $readit; |
my $readit; |
my $max_connection_retries = 10; # Or some such value. |
my $max_connection_retries = 10; # Or some such value. |
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my $upload_photo_form = 0; #Variable to check when user upload a photo 0=not 1=true |
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require Exporter; |
require Exporter; |
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our @ISA = qw (Exporter); |
our @ISA = qw (Exporter); |
Line 198 sub get_server_timezone {
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Line 196 sub get_server_timezone {
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} |
} |
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sub get_server_loncaparev { |
sub get_server_loncaparev { |
my ($dom,$lonhost) = @_; |
my ($dom,$lonhost,$ignore_cache,$caller) = @_; |
if (defined($lonhost)) { |
if (defined($lonhost)) { |
if (!defined(&hostname($lonhost))) { |
if (!defined(&hostname($lonhost))) { |
undef($lonhost); |
undef($lonhost); |
Line 213 sub get_server_loncaparev {
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Line 211 sub get_server_loncaparev {
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} |
} |
} |
} |
if (defined($lonhost)) { |
if (defined($lonhost)) { |
my $cachetime = 24*3600; |
my $cachetime = 12*3600; |
my ($loncaparev,$cached)=&is_cached_new('serverloncaparev',$lonhost); |
if (!$ignore_cache) { |
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my ($loncaparev,$cached)=&is_cached_new('serverloncaparev',$lonhost); |
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if (defined($cached)) { |
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return $loncaparev; |
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} |
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} |
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my ($answer,$loncaparev); |
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my @ids=¤t_machine_ids(); |
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if (grep(/^\Q$lonhost\E$/,@ids)) { |
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$answer = $perlvar{'lonVersion'}; |
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if ($answer =~ /^[\'\"]?([\d.\-]+)[\'\"]?$/) { |
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$loncaparev = $1; |
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} |
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} else { |
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$answer = &reply('serverloncaparev',$lonhost); |
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if (($answer eq 'unknown_cmd') || ($answer eq 'con_lost')) { |
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if ($caller eq 'loncron') { |
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my $ua=new LWP::UserAgent; |
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$ua->timeout(20); |
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my $protocol = $protocol{$lonhost}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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my $url = $protocol.'://'.&hostname($lonhost).'/adm/about.html'; |
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my $request=new HTTP::Request('GET',$url); |
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my $response=$ua->request($request); |
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unless ($response->is_error()) { |
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my $content = $response->content; |
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if ($content =~ /<p>VERSION\:\s*([\d.\-]+)<\/p>/) { |
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$loncaparev = $1; |
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} |
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} |
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} else { |
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$loncaparev = $loncaparevs{$lonhost}; |
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} |
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} elsif ($answer =~ /^[\'\"]?([\d.\-]+)[\'\"]?$/) { |
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$loncaparev = $1; |
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} |
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} |
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return &do_cache_new('serverloncaparev',$lonhost,$loncaparev,$cachetime); |
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} |
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} |
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sub get_server_homeID { |
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my ($hostname,$ignore_cache,$caller) = @_; |
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unless ($ignore_cache) { |
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my ($serverhomeID,$cached)=&is_cached_new('serverhomeID',$hostname); |
if (defined($cached)) { |
if (defined($cached)) { |
return $loncaparev; |
return $serverhomeID; |
} else { |
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my $loncaparev = &reply('serverloncaparev',$lonhost); |
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return &do_cache_new('serverloncaparev',$lonhost,$loncaparev,$cachetime); |
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} |
} |
} |
} |
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my $cachetime = 12*3600; |
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my $serverhomeID; |
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if ($caller eq 'loncron') { |
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my @machine_ids = &machine_ids($hostname); |
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foreach my $id (@machine_ids) { |
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my $response = &reply('serverhomeID',$id); |
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unless (($response eq 'unknown_cmd') || ($response eq 'con_lost')) { |
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$serverhomeID = $response; |
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last; |
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} |
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} |
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if ($serverhomeID eq '') { |
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$serverhomeID = $machine_ids[-1]; |
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} |
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} else { |
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$serverhomeID = $serverhomeIDs{$hostname}; |
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} |
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return &do_cache_new('serverhomeID',$hostname,$serverhomeID,$cachetime); |
} |
} |
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# -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
Line 667 sub userload {
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Line 724 sub userload {
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return $userloadpercent; |
return $userloadpercent; |
} |
} |
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# ------------------------------------------ Fight off request when overloaded |
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sub overloaderror { |
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my ($r,$checkserver)=@_; |
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unless ($checkserver) { $checkserver=$perlvar{'lonHostID'}; } |
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my $loadavg; |
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if ($checkserver eq $perlvar{'lonHostID'}) { |
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open(my $loadfile,'/proc/loadavg'); |
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$loadavg=<$loadfile>; |
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$loadavg =~ s/\s.*//g; |
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$loadavg = 100*$loadavg/$perlvar{'lonLoadLim'}; |
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close($loadfile); |
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} else { |
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$loadavg=&reply('load',$checkserver); |
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} |
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my $overload=$loadavg-100; |
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if ($overload>0) { |
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$r->err_headers_out->{'Retry-After'}=$overload; |
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$r->log_error('Overload of '.$overload.' on '.$checkserver); |
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return 413; |
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} |
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return ''; |
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} |
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# ------------------------------ Find server with least workload from spare.tab |
# ------------------------------ Find server with least workload from spare.tab |
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sub spareserver { |
sub spareserver { |
Line 736 sub compare_server_load {
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Line 769 sub compare_server_load {
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my $userloadans = &reply('userload',$try_server); |
my $userloadans = &reply('userload',$try_server); |
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if ($loadans !~ /\d/ && $userloadans !~ /\d/) { |
if ($loadans !~ /\d/ && $userloadans !~ /\d/) { |
next; #didn't get a number from the server |
return; #didn't get a number from the server |
} |
} |
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my $load; |
my $load; |
Line 837 sub queryauthenticate {
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Line 870 sub queryauthenticate {
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# --------- Try to authenticate user from domain's lib servers (first this one) |
# --------- Try to authenticate user from domain's lib servers (first this one) |
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sub authenticate { |
sub authenticate { |
my ($uname,$upass,$udom,$checkdefauth)=@_; |
my ($uname,$upass,$udom,$checkdefauth,$clientcancheckhost)=@_; |
$upass=&escape($upass); |
$upass=&escape($upass); |
$uname= &LONCAPA::clean_username($uname); |
$uname= &LONCAPA::clean_username($uname); |
my $uhome=&homeserver($uname,$udom,1); |
my $uhome=&homeserver($uname,$udom,1); |
Line 860 sub authenticate {
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Line 893 sub authenticate {
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return 'no_host'; |
return 'no_host'; |
} |
} |
} |
} |
my $answer=reply("encrypt:auth:$udom:$uname:$upass:$checkdefauth",$uhome); |
my $answer=reply("encrypt:auth:$udom:$uname:$upass:$checkdefauth:$clientcancheckhost",$uhome); |
if ($answer eq 'authorized') { |
if ($answer eq 'authorized') { |
if ($newhome) { |
if ($newhome) { |
&logthis("User $uname at $udom authorized by $uhome, but needs account"); |
&logthis("User $uname at $udom authorized by $uhome, but needs account"); |
Line 878 sub authenticate {
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Line 911 sub authenticate {
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return 'no_host'; |
return 'no_host'; |
} |
} |
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sub can_host_session { |
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my ($udom,$lonhost,$remoterev,$remotesessions,$hostedsessions) = @_; |
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my $canhost = 1; |
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my $host_idn = &Apache::lonnet::internet_dom($lonhost); |
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if (ref($remotesessions) eq 'HASH') { |
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if (ref($remotesessions->{'excludedomain'}) eq 'ARRAY') { |
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if (grep(/^\Q$host_idn\E$/,@{$remotesessions->{'excludedomain'}})) { |
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$canhost = 0; |
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} else { |
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$canhost = 1; |
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} |
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} |
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if (ref($remotesessions->{'includedomain'}) eq 'ARRAY') { |
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if (grep(/^\Q$host_idn\E$/,@{$remotesessions->{'includedomain'}})) { |
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$canhost = 1; |
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} else { |
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$canhost = 0; |
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} |
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} |
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if ($canhost) { |
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if ($remotesessions->{'version'} ne '') { |
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my ($reqmajor,$reqminor) = ($remotesessions->{'version'} =~ /^(\d+)\.(\d+)$/); |
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if ($reqmajor ne '' && $reqminor ne '') { |
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if ($remoterev =~ /^\'?(\d+)\.(\d+)/) { |
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my $major = $1; |
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my $minor = $2; |
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if (($major < $reqmajor ) || |
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(($major == $reqmajor) && ($minor < $reqminor))) { |
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$canhost = 0; |
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} |
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} else { |
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$canhost = 0; |
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} |
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} |
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} |
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} |
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} |
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if ($canhost) { |
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if (ref($hostedsessions) eq 'HASH') { |
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if (ref($hostedsessions->{'excludedomain'}) eq 'ARRAY') { |
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if (grep(/^\Q$udom\E$/,@{$hostedsessions->{'excludedomain'}})) { |
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$canhost = 0; |
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} else { |
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$canhost = 1; |
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} |
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} |
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if (ref($hostedsessions->{'includedomain'}) eq 'ARRAY') { |
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if (grep(/^\Q$udom\E$/,@{$hostedsessions->{'includedomain'}})) { |
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$canhost = 1; |
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} else { |
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$canhost = 0; |
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} |
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} |
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} |
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} |
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return $canhost; |
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} |
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# ---------------------- Find the homebase for a user from domain's lib servers |
# ---------------------- Find the homebase for a user from domain's lib servers |
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my %homecache; |
my %homecache; |
Line 1353 sub get_domain_defaults {
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Line 1444 sub get_domain_defaults {
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my %domdefaults; |
my %domdefaults; |
my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
'requestcourses','inststatus'],$domain); |
'requestcourses','inststatus', |
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'coursedefaults','usersessions'],$domain); |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
Line 1388 sub get_domain_defaults {
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Line 1480 sub get_domain_defaults {
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$domdefaults{$item} = $domconfig{'inststatus'}{$item}; |
$domdefaults{$item} = $domconfig{'inststatus'}{$item}; |
} |
} |
} |
} |
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if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
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foreach my $item ('canuse_pdfforms') { |
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$domdefaults{$item} = $domconfig{'coursedefaults'}{$item}; |
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} |
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} |
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if (ref($domconfig{'usersessions'}) eq 'HASH') { |
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if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') { |
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$domdefaults{'remotesessions'} = $domconfig{'usersessions'}{'remote'}; |
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} |
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if (ref($domconfig{'usersessions'}{'hosted'}) eq 'HASH') { |
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$domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
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} |
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} |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
$cachetime); |
$cachetime); |
return %domdefaults; |
return %domdefaults; |
Line 1722 sub userenvironment {
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Line 1827 sub userenvironment {
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unless ($uhome eq 'no_host') { |
unless ($uhome eq 'no_host') { |
my @answer=split(/\&/, |
my @answer=split(/\&/, |
&reply('get:'.$udom.':'.$unam.':environment:'.$items,$uhome)); |
&reply('get:'.$udom.':'.$unam.':environment:'.$items,$uhome)); |
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if ($#answer==0 && $answer[0] =~ /^(con_lost|error:|no_such_host)/i) { |
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return %returnhash; |
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} |
my $i; |
my $i; |
for ($i=0;$i<=$#what;$i++) { |
for ($i=0;$i<=$#what;$i++) { |
$returnhash{$what[$i]}=&unescape($answer[$i]); |
$returnhash{$what[$i]}=&unescape($answer[$i]); |
Line 2147 sub clean_filename {
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Line 2255 sub clean_filename {
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$fname=~s/\.(\d+)(?=\.)/_$1/g; |
$fname=~s/\.(\d+)(?=\.)/_$1/g; |
return $fname; |
return $fname; |
} |
} |
#This Function check if a Image max 400px width and height 500px. If not then scale the image down |
# This Function checks if an Image's dimensions exceed either $resizewidth (width) |
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# or $resizeheight (height) - both pixels. If so, the image is scaled to produce an |
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# image with the same aspect ratio as the original, but with dimensions which do |
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# not exceed $resizewidth and $resizeheight. |
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sub resizeImage { |
sub resizeImage { |
my($img_url) = @_; |
my ($img_path,$resizewidth,$resizeheight) = @_; |
my $ima = Image::Magick->new; |
my $ima = Image::Magick->new; |
$ima->Read($img_url); |
my $resized; |
if($ima->Get('width') > 400) |
if (-e $img_path) { |
{ |
$ima->Read($img_path); |
my $factor = $ima->Get('width')/400; |
if (($resizewidth =~ /^\d+$/) && ($resizeheight > 0)) { |
$ima->Scale( width=>400, height=>$ima->Get('height')/$factor ); |
my $width = $ima->Get('width'); |
} |
my $height = $ima->Get('height'); |
if($ima->Get('height') > 500) |
if ($width > $resizewidth) { |
{ |
my $factor = $width/$resizewidth; |
my $factor = $ima->Get('height')/500; |
my $newheight = $height/$factor; |
$ima->Scale( width=>$ima->Get('width')/$factor, height=>500); |
$ima->Scale(width=>$resizewidth,height=>$newheight); |
} |
$resized = 1; |
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} |
$ima->Write($img_url); |
} |
} |
if (($resizeheight =~ /^\d+$/) && ($resizeheight > 0)) { |
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my $width = $ima->Get('width'); |
#Wrapper function for userphotoupload |
my $height = $ima->Get('height'); |
sub userphotoupload |
if ($height > $resizeheight) { |
{ |
my $factor = $height/$resizeheight; |
my($formname,$subdir) = @_; |
my $newwidth = $width/$factor; |
$upload_photo_form = 1; |
$ima->Scale(width=>$newwidth,height=>$resizeheight); |
return &userfileupload($formname,undef,$subdir); |
$resized = 1; |
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} |
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} |
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if ($resized) { |
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$ima->Write($img_path); |
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} |
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} |
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return; |
} |
} |
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# --------------- Take an uploaded file and put it into the userfiles directory |
# --------------- Take an uploaded file and put it into the userfiles directory |
Line 2187 sub userphotoupload
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Line 2306 sub userphotoupload
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# $dsetudom - domain for permanaent storage of uploaded file |
# $dsetudom - domain for permanaent storage of uploaded file |
# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
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# $resizewidth - width (pixels) to which to resize uploaded image |
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# $resizeheight - height (pixels) to which to resize uploaded image |
# |
# |
# output: url of file in userspace, or error: <message> |
# output: url of file in userspace, or error: <message> |
# or /adm/notfound.html if failure to upload occurse |
# or /adm/notfound.html if failure to upload occurse |
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sub userfileupload { |
sub userfileupload { |
my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname, |
my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname, |
$destudom,$thumbwidth,$thumbheight)=@_; |
$destudom,$thumbwidth,$thumbheight,$resizewidth,$resizeheight)=@_; |
if (!defined($subdir)) { $subdir='unknown'; } |
if (!defined($subdir)) { $subdir='unknown'; } |
my $fname=$env{'form.'.$formname.'.filename'}; |
my $fname=$env{'form.'.$formname.'.filename'}; |
$fname=&clean_filename($fname); |
$fname=&clean_filename($fname); |
Line 2244 sub userfileupload {
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Line 2364 sub userfileupload {
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if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
return &finishuserfileupload($docuname,$docudom, |
return &finishuserfileupload($docuname,$docudom, |
$formname,$fname,$parser,$allfiles, |
$formname,$fname,$parser,$allfiles, |
$codebase,$thumbwidth,$thumbheight); |
$codebase,$thumbwidth,$thumbheight, |
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$resizewidth,$resizeheight); |
} else { |
} else { |
$fname=$env{'form.folder'}.'/'.$fname; |
$fname=$env{'form.folder'}.'/'.$fname; |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
Line 2256 sub userfileupload {
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Line 2377 sub userfileupload {
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my $docudom=$destudom; |
my $docudom=$destudom; |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
$parser,$allfiles,$codebase, |
$parser,$allfiles,$codebase, |
$thumbwidth,$thumbheight); |
$thumbwidth,$thumbheight, |
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$resizewidth,$resizeheight); |
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} else { |
} else { |
my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
Line 2267 sub userfileupload {
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Line 2389 sub userfileupload {
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} |
} |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
$parser,$allfiles,$codebase, |
$parser,$allfiles,$codebase, |
$thumbwidth,$thumbheight); |
$thumbwidth,$thumbheight, |
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$resizewidth,$resizeheight); |
} |
} |
} |
} |
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sub finishuserfileupload { |
sub finishuserfileupload { |
my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase, |
my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase, |
$thumbwidth,$thumbheight) = @_; |
$thumbwidth,$thumbheight,$resizewidth,$resizeheight) = @_; |
my $path=$docudom.'/'.$docuname.'/'; |
my $path=$docudom.'/'.$docuname.'/'; |
my $filepath=$perlvar{'lonDocRoot'}; |
my $filepath=$perlvar{'lonDocRoot'}; |
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Line 2305 sub finishuserfileupload {
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Line 2428 sub finishuserfileupload {
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return '/adm/notfound.html'; |
return '/adm/notfound.html'; |
} |
} |
close(FH); |
close(FH); |
if($upload_photo_form==1) |
if ($resizewidth && $resizeheight) { |
{ |
my $mm = new File::MMagic; |
resizeImage($filepath.'/'.$file); |
my $mime_type = $mm->checktype_filename($filepath.'/'.$file); |
$upload_photo_form = 0; |
if ($mime_type =~ m{^image/}) { |
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&resizeImage($filepath.'/'.$file,$resizewidth,$resizeheight); |
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} |
} |
} |
} |
} |
if ($parser eq 'parse') { |
if ($parser eq 'parse') { |
Line 2995 sub getannounce {
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Line 3120 sub getannounce {
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sub courseidput { |
sub courseidput { |
my ($domain,$storehash,$coursehome,$caller) = @_; |
my ($domain,$storehash,$coursehome,$caller) = @_; |
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return unless (ref($storehash) eq 'HASH'); |
my $outcome; |
my $outcome; |
if ($caller eq 'timeonly') { |
if ($caller eq 'timeonly') { |
my $cids = ''; |
my $cids = ''; |
Line 3034 sub courseiddump {
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Line 3160 sub courseiddump {
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my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
$selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone, |
$selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone, |
$cloneonly,$createdbefore,$createdafter,$creationcontext)=@_; |
$cloneonly,$createdbefore,$createdafter,$creationcontext,$domcloner)=@_; |
my $as_hash = 1; |
my $as_hash = 1; |
my %returnhash; |
my %returnhash; |
if (!$domfilter) { $domfilter=''; } |
if (!$domfilter) { $domfilter=''; } |
Line 3056 sub courseiddump {
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Line 3182 sub courseiddump {
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$showhidden.':'.$caller.':'.&escape($cloner).':'. |
$showhidden.':'.$caller.':'.&escape($cloner).':'. |
&escape($cc_clone).':'.$cloneonly.':'. |
&escape($cc_clone).':'.$cloneonly.':'. |
&escape($createdbefore).':'.&escape($createdafter).':'. |
&escape($createdbefore).':'.&escape($createdafter).':'. |
&escape($creationcontext),$tryserver); |
&escape($creationcontext).':'.$domcloner, |
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$tryserver); |
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
my ($key,$value)=split(/\=/,$item,2); |
my ($key,$value)=split(/\=/,$item,2); |
Line 3079 sub courseiddump {
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Line 3206 sub courseiddump {
|
return %returnhash; |
return %returnhash; |
} |
} |
|
|
|
sub courselastaccess { |
|
my ($cdom,$cnum,$hostidref) = @_; |
|
my %returnhash; |
|
if ($cdom && $cnum) { |
|
my $chome = &homeserver($cnum,$cdom); |
|
if ($chome ne 'no_host') { |
|
my $rep = &reply('courselastaccess:'.$cdom.':'.$cnum,$chome); |
|
&extract_lastaccess(\%returnhash,$rep); |
|
} |
|
} else { |
|
if (!$cdom) { $cdom=''; } |
|
my %libserv = &all_library(); |
|
foreach my $tryserver (keys(%libserv)) { |
|
if (ref($hostidref) eq 'ARRAY') { |
|
next unless (grep(/^\Q$tryserver\E$/,@{$hostidref})); |
|
} |
|
if (($cdom eq '') || (&host_domain($tryserver) eq $cdom)) { |
|
my $rep = &reply('courselastaccess:'.&host_domain($tryserver).':',$tryserver); |
|
&extract_lastaccess(\%returnhash,$rep); |
|
} |
|
} |
|
} |
|
return %returnhash; |
|
} |
|
|
|
sub extract_lastaccess { |
|
my ($returnhash,$rep) = @_; |
|
if (ref($returnhash) eq 'HASH') { |
|
unless ($rep eq 'unknown_command' || $rep eq 'no_such_host' || |
|
$rep eq 'con_lost' || $rep eq 'rejected' || $rep eq 'refused' || |
|
$rep eq '') { |
|
my @pairs=split(/\&/,$rep); |
|
foreach my $item (@pairs) { |
|
my ($key,$value)=split(/\=/,$item,2); |
|
$key = &unescape($key); |
|
next if ($key =~ /^error: 2 /); |
|
$returnhash->{$key} = &thaw_unescape($value); |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
# ---------------------------------------------------------- DC e-mail |
# ---------------------------------------------------------- DC e-mail |
|
|
sub dcmailput { |
sub dcmailput { |
Line 3139 sub get_domain_roles {
|
Line 3309 sub get_domain_roles {
|
return %personnel; |
return %personnel; |
} |
} |
|
|
# ----------------------------------------------------------- Check out an item |
# ----------------------------------------------------------- Interval timing |
|
|
sub get_first_access { |
sub get_first_access { |
my ($type,$argsymb)=@_; |
my ($type,$argsymb)=@_; |
Line 3175 sub set_first_access {
|
Line 3345 sub set_first_access {
|
return 'already_set'; |
return 'already_set'; |
} |
} |
|
|
sub checkout { |
|
my ($symb,$tuname,$tudom,$tcrsid)=@_; |
|
my $now=time; |
|
my $lonhost=$perlvar{'lonHostID'}; |
|
my $infostr=&escape( |
|
'CHECKOUTTOKEN&'. |
|
$tuname.'&'. |
|
$tudom.'&'. |
|
$tcrsid.'&'. |
|
$symb.'&'. |
|
$now.'&'.$ENV{'REMOTE_ADDR'}); |
|
my $token=&reply('tmpput:'.$infostr,$lonhost); |
|
if ($token=~/^error\:/) { |
|
&logthis("<font color=\"blue\">WARNING: ". |
|
"Checkout tmpput failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
"</font>"); |
|
return ''; |
|
} |
|
|
|
$token=~s/^(\d+)\_.*\_(\d+)$/$1\*$2\*$lonhost/; |
|
$token=~tr/a-z/A-Z/; |
|
|
|
my %infohash=('resource.0.outtoken' => $token, |
|
'resource.0.checkouttime' => $now, |
|
'resource.0.outremote' => $ENV{'REMOTE_ADDR'}); |
|
|
|
unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
|
return ''; |
|
} else { |
|
&logthis("<font color=\"blue\">WARNING: ". |
|
"Checkout cstore failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
"</font>"); |
|
} |
|
|
|
if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
|
&escape('Checkout '.$infostr.' - '. |
|
$token)) ne 'ok') { |
|
return ''; |
|
} else { |
|
&logthis("<font color=\"blue\">WARNING: ". |
|
"Checkout log failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
"</font>"); |
|
} |
|
return $token; |
|
} |
|
|
|
# ------------------------------------------------------------ Check in an item |
|
|
|
sub checkin { |
|
my $token=shift; |
|
my $now=time; |
|
my ($ta,$tb,$lonhost)=split(/\*/,$token); |
|
$lonhost=~tr/A-Z/a-z/; |
|
my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb; |
|
$dtoken=~s/\W/\_/g; |
|
my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
|
split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
|
|
|
unless (($tuname) && ($tudom)) { |
|
&logthis('Check in '.$token.' ('.$dtoken.') failed'); |
|
return ''; |
|
} |
|
|
|
unless (&allowed('mgr',$tcrsid)) { |
|
&logthis('Check in '.$token.' ('.$dtoken.') unauthorized: '. |
|
$env{'user.name'}.' - '.$env{'user.domain'}); |
|
return ''; |
|
} |
|
|
|
my %infohash=('resource.0.intoken' => $token, |
|
'resource.0.checkintime' => $now, |
|
'resource.0.inremote' => $ENV{'REMOTE_ADDR'}); |
|
|
|
unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
|
return ''; |
|
} |
|
|
|
if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
|
&escape('Checkin - '.$token)) ne 'ok') { |
|
return ''; |
|
} |
|
|
|
return ($symb,$tuname,$tudom,$tcrsid); |
|
} |
|
|
|
# --------------------------------------------- Set Expire Date for Spreadsheet |
# --------------------------------------------- Set Expire Date for Spreadsheet |
|
|
sub expirespread { |
sub expirespread { |
Line 3960 sub standard_roleprivs {
|
Line 4045 sub standard_roleprivs {
|
} |
} |
|
|
sub set_userprivs { |
sub set_userprivs { |
my ($userroles,$allroles,$allgroups) = @_; |
my ($userroles,$allroles,$allgroups,$groups_roles) = @_; |
my $author=0; |
my $author=0; |
my $adv=0; |
my $adv=0; |
my %grouproles = (); |
my %grouproles = (); |
if (keys(%{$allgroups}) > 0) { |
if (keys(%{$allgroups}) > 0) { |
|
my @groupkeys; |
foreach my $role (keys(%{$allroles})) { |
foreach my $role (keys(%{$allroles})) { |
my ($trole,$area,$sec,$extendedarea); |
push(@groupkeys,$role); |
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
} |
$trole = $1; |
if (ref($groups_roles) eq 'HASH') { |
$area = $2; |
foreach my $key (keys(%{$groups_roles})) { |
$sec = $3; |
unless (grep(/^\Q$key\E$/,@groupkeys)) { |
$extendedarea = $area.$sec; |
push(@groupkeys,$key); |
if (exists($$allgroups{$area})) { |
} |
foreach my $group (keys(%{$$allgroups{$area}})) { |
} |
my $spec = $trole.'.'.$extendedarea; |
} |
$grouproles{$spec.'.'.$area.'/'.$group} = |
if (@groupkeys > 0) { |
|
foreach my $role (@groupkeys) { |
|
my ($trole,$area,$sec,$extendedarea); |
|
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
|
$trole = $1; |
|
$area = $2; |
|
$sec = $3; |
|
$extendedarea = $area.$sec; |
|
if (exists($$allgroups{$area})) { |
|
foreach my $group (keys(%{$$allgroups{$area}})) { |
|
my $spec = $trole.'.'.$extendedarea; |
|
$grouproles{$spec.'.'.$area.'/'.$group} = |
$$allgroups{$area}{$group}; |
$$allgroups{$area}{$group}; |
|
} |
} |
} |
} |
} |
} |
} |
Line 4023 sub role_status {
|
Line 4121 sub role_status {
|
if ($$tstart<$now) { |
if ($$tstart<$now) { |
if ($$tstart && $$tstart>$refresh) { |
if ($$tstart && $$tstart>$refresh) { |
if (($$where ne '') && ($$role ne '')) { |
if (($$where ne '') && ($$role ne '')) { |
my (%allroles,%allgroups,$group_privs); |
my (%allroles,%allgroups,$group_privs, |
|
%groups_roles,@rolecodes); |
my %userroles = ( |
my %userroles = ( |
'user.role.'.$$role.'.'.$$where => $$tstart.'.'.$$tend |
'user.role.'.$$role.'.'.$$where => $$tstart.'.'.$$tend |
); |
); |
|
@rolecodes = ('cm'); |
my $spec=$$role.'.'.$$where; |
my $spec=$$role.'.'.$$where; |
my ($tdummy,$tdomain,$trest)=split(/\//,$$where); |
my ($tdummy,$tdomain,$trest)=split(/\//,$$where); |
if ($$role eq 'gr') { |
|
my %rolehash = &get('roles',[$$where.'_'.$$role],$env{'user.domain'}, |
|
$env{'user.name'})=@_; |
|
my ($trole) = split('_',$role,1); |
|
(undef,my $group_privs) = split(/\//,$trole); |
|
$group_privs = &unescape($group_privs); |
|
} |
|
if ($$role =~ /^cr\//) { |
if ($$role =~ /^cr\//) { |
&custom_roleprivs(\%allroles,$$role,$tdomain,$trest,$spec,$$where); |
&custom_roleprivs(\%allroles,$$role,$tdomain,$trest,$spec,$$where); |
|
push(@rolecodes,'cr'); |
} elsif ($$role eq 'gr') { |
} elsif ($$role eq 'gr') { |
|
push(@rolecodes,$$role); |
my %rolehash = &get('roles',[$$where.'_'.$$role],$env{'user.domain'}, |
my %rolehash = &get('roles',[$$where.'_'.$$role],$env{'user.domain'}, |
$env{'user.name'}); |
$env{'user.name'}); |
my $trole = split('_',$rolehash{$$where.'_'.$$role},1); |
my ($trole) = split('_',$rolehash{$$where.'_'.$$role},2); |
(undef,my $group_privs) = split(/\//,$trole); |
(undef,my $group_privs) = split(/\//,$trole); |
$group_privs = &unescape($group_privs); |
$group_privs = &unescape($group_privs); |
&group_roleprivs(\%allgroups,$$where,$group_privs,$$tend,$$tstart); |
&group_roleprivs(\%allgroups,$$where,$group_privs,$$tend,$$tstart); |
|
my %course_roles = &get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',['active'],['cc','co','in','ta','ep','ad','st','cr'],[$tdomain],1); |
|
if (keys(%course_roles) > 0) { |
|
my ($tnum) = ($trest =~ /^($match_courseid)/); |
|
if ($tdomain ne '' && $tnum ne '') { |
|
foreach my $key (keys(%course_roles)) { |
|
if ($key =~ /^\Q$tnum\E:\Q$tdomain\E:([^:]+):?([^:]*)/) { |
|
my $crsrole = $1; |
|
my $crssec = $2; |
|
if ($crsrole =~ /^cr/) { |
|
unless (grep(/^cr$/,@rolecodes)) { |
|
push(@rolecodes,'cr'); |
|
} |
|
} else { |
|
unless(grep(/^\Q$crsrole\E$/,@rolecodes)) { |
|
push(@rolecodes,$crsrole); |
|
} |
|
} |
|
my $rolekey = $crsrole.'./'.$tdomain.'/'.$tnum; |
|
if ($crssec ne '') { |
|
$rolekey .= '/'.$crssec; |
|
} |
|
$rolekey .= './'; |
|
$groups_roles{$rolekey} = \@rolecodes; |
|
} |
|
} |
|
} |
|
} |
} else { |
} else { |
|
push(@rolecodes,$$role); |
&standard_roleprivs(\%allroles,$$role,$tdomain,$spec,$trest,$$where); |
&standard_roleprivs(\%allroles,$$role,$tdomain,$spec,$trest,$$where); |
} |
} |
my ($author,$adv)= &set_userprivs(\%userroles,\%allroles,\%allgroups); |
my ($author,$adv)= &set_userprivs(\%userroles,\%allroles,\%allgroups,\%groups_roles); |
&appenv(\%userroles,[$$role,'cm']); |
&appenv(\%userroles,\@rolecodes); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
} |
} |
} |
} |
Line 4563 sub get_portfolio_access {
|
Line 4686 sub get_portfolio_access {
|
my (%allgroups,%allroles); |
my (%allgroups,%allroles); |
my ($start,$end,$role,$sec,$group); |
my ($start,$end,$role,$sec,$group); |
foreach my $envkey (%env) { |
foreach my $envkey (%env) { |
if ($envkey =~ m-^user\.role\.(gr|cc|in|ta|ep|st)\./($match_domain)/($match_courseid)/?([^/]*)$-) { |
if ($envkey =~ m-^user\.role\.(gr|cc|co|in|ta|ep|ad|st)\./($match_domain)/($match_courseid)/?([^/]*)$-) { |
my $cid = $2.'_'.$3; |
my $cid = $2.'_'.$3; |
if ($1 eq 'gr') { |
if ($1 eq 'gr') { |
$group = $4; |
$group = $4; |
Line 4811 sub usertools_access {
|
Line 4934 sub usertools_access {
|
} |
} |
} |
} |
|
|
|
sub is_course_owner { |
|
my ($cdom,$cnum,$udom,$uname) = @_; |
|
if (($udom eq '') || ($uname eq '')) { |
|
$udom = $env{'user.domain'}; |
|
$uname = $env{'user.name'}; |
|
} |
|
unless (($udom eq '') || ($uname eq '')) { |
|
if (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.courseowner'})) { |
|
if ($env{'course.'.$cdom.'_'.$cnum.'.internal.courseowner'} eq $uname.':'.$udom) { |
|
return 1; |
|
} else { |
|
my %courseinfo = &Apache::lonnet::coursedescription($cdom.'/'.$cnum); |
|
if ($courseinfo{'internal.courseowner'} eq $uname.':'.$udom) { |
|
return 1; |
|
} |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
sub is_advanced_user { |
sub is_advanced_user { |
my ($udom,$uname) = @_; |
my ($udom,$uname) = @_; |
my %roleshash = &get_my_roles($uname,$udom,'userroles',undef,undef,undef,1); |
my %roleshash = &get_my_roles($uname,$udom,'userroles',undef,undef,undef,1); |
Line 5730 sub auto_validate_instcode {
|
Line 5874 sub auto_validate_instcode {
|
$homeserver = &domain($cdom,'primary'); |
$homeserver = &domain($cdom,'primary'); |
} |
} |
} |
} |
my $response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
$response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
&escape($instcode).':'.&escape($owner),$homeserver)); |
&escape($instcode).':'.&escape($owner),$homeserver)); |
my ($outcome,$description) = map { &unescape($_); } split('&',$response,2); |
my ($outcome,$description) = map { &unescape($_); } split('&',$response,2); |
return ($outcome,$description); |
return ($outcome,$description); |
} |
} |
Line 6319 sub assignrole {
|
Line 6463 sub assignrole {
|
&Apache::longroup::group_changes($udom,$uname,$url,$role,$origend, |
&Apache::longroup::group_changes($udom,$uname,$url,$role,$origend, |
$origstart,$selfenroll,$context); |
$origstart,$selfenroll,$context); |
} |
} |
|
if ($role eq 'cc') { |
|
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
|
} |
} |
} |
return $answer; |
return $answer; |
} |
} |
|
|
|
sub autoupdate_coowners { |
|
my ($url,$end,$start,$uname,$udom) = @_; |
|
my ($cdom,$cnum) = ($url =~ m{^/($match_domain)/($match_courseid)}); |
|
if (($cdom ne '') && ($cnum ne '')) { |
|
my $now = time; |
|
my %domdesign = &Apache::loncommon::get_domainconf($cdom); |
|
if ($domdesign{$cdom.'.autoassign.co-owners'}) { |
|
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
|
my $instcode = $coursehash{'internal.coursecode'}; |
|
if ($instcode ne '') { |
|
if (($start && $start <= $now) && ($end == 0) || ($end > $now)) { |
|
unless ($coursehash{'internal.courseowner'} eq $uname.':'.$udom) { |
|
my ($delcoowners,@newcoowners,$putresult,$delresult,$coowners); |
|
my ($result,$desc) = &auto_validate_instcode($cnum,$cdom,$instcode,$uname.':'.$udom); |
|
if ($result eq 'valid') { |
|
if ($coursehash{'internal.co-owners'}) { |
|
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
|
push(@newcoowners,$coowner); |
|
} |
|
unless (grep(/^\Q$uname\E:\Q$udom\E$/,@newcoowners)) { |
|
push(@newcoowners,$uname.':'.$udom); |
|
} |
|
@newcoowners = sort(@newcoowners); |
|
} else { |
|
push(@newcoowners,$uname.':'.$udom); |
|
} |
|
} else { |
|
if ($coursehash{'internal.co-owners'}) { |
|
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
|
unless ($coowner eq $uname.':'.$udom) { |
|
push(@newcoowners,$coowner); |
|
} |
|
} |
|
unless (@newcoowners > 0) { |
|
$delcoowners = 1; |
|
$coowners = ''; |
|
} |
|
} |
|
} |
|
if (@newcoowners || $delcoowners) { |
|
&store_coowners($cdom,$cnum,$coursehash{'home'}, |
|
$delcoowners,@newcoowners); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
|
|
sub store_coowners { |
|
my ($cdom,$cnum,$chome,$delcoowners,@newcoowners) = @_; |
|
my $cid = $cdom.'_'.$cnum; |
|
my ($coowners,$delresult,$putresult); |
|
if (@newcoowners) { |
|
$coowners = join(',',@newcoowners); |
|
my %coownershash = ( |
|
'internal.co-owners' => $coowners, |
|
); |
|
$putresult = &put('environment',\%coownershash,$cdom,$cnum); |
|
if ($putresult eq 'ok') { |
|
if ($env{'course.'.$cid.'.num'} eq $cnum) { |
|
&appenv({'course.'.$cid.'.internal.co-owners' => $coowners}); |
|
} |
|
} |
|
} |
|
if ($delcoowners) { |
|
$delresult = &Apache::lonnet::del('environment',['internal.co-owners'],$cdom,$cnum); |
|
if ($delresult eq 'ok') { |
|
if ($env{'course.'.$cid.'.internal.co-owners'}) { |
|
&Apache::lonnet::delenv('course.'.$cid.'.internal.co-owners'); |
|
} |
|
} |
|
} |
|
if (($putresult eq 'ok') || ($delresult eq 'ok')) { |
|
my %crsinfo = |
|
&Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,undef,undef,'.'); |
|
if (ref($crsinfo{$cid}) eq 'HASH') { |
|
$crsinfo{$cid}{'co-owners'} = \@newcoowners; |
|
my $cidput = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime'); |
|
} |
|
} |
|
} |
|
|
# -------------------------------------------------- Modify user authentication |
# -------------------------------------------------- Modify user authentication |
# Overrides without validation |
# Overrides without validation |
|
|
Line 6355 sub modifyuser {
|
Line 6586 sub modifyuser {
|
my ($udom, $uname, $uid, |
my ($udom, $uname, $uid, |
$umode, $upass, $first, |
$umode, $upass, $first, |
$middle, $last, $gene, |
$middle, $last, $gene, |
$forceid, $desiredhome, $email, $inststatus)=@_; |
$forceid, $desiredhome, $email, $inststatus, $candelete)=@_; |
$udom= &LONCAPA::clean_domain($udom); |
$udom= &LONCAPA::clean_domain($udom); |
$uname=&LONCAPA::clean_username($uname); |
$uname=&LONCAPA::clean_username($uname); |
|
my $showcandelete = 'none'; |
|
if (ref($candelete) eq 'ARRAY') { |
|
if (@{$candelete} > 0) { |
|
$showcandelete = join(', ',@{$candelete}); |
|
} |
|
} |
&logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
&logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
$umode.', '.$first.', '.$middle.', '. |
$umode.', '.$first.', '.$middle.', '. |
$last.', '.$gene.'(forceid: '.$forceid.')'. |
$last.', '.$gene.'(forceid: '.$forceid.'; candelete: '.$showcandelete.')'. |
(defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
(defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
' desiredhome not specified'). |
' desiredhome not specified'). |
' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
Line 6425 sub modifyuser {
|
Line 6662 sub modifyuser {
|
%names = @tmp; |
%names = @tmp; |
} |
} |
# |
# |
# Make sure to not trash student environment if instructor does not bother |
# If name, email and/or uid are blank (e.g., because an uploaded file |
# to supply name and email information |
# of users did not contain them), do not overwrite existing values |
# |
# unless field is in $candelete array ref. |
|
# |
|
|
|
my @fields = ('firstname','middlename','lastname','generation', |
|
'permanentemail','id'); |
|
my %newvalues; |
|
if (ref($candelete) eq 'ARRAY') { |
|
foreach my $field (@fields) { |
|
if (grep(/^\Q$field\E$/,@{$candelete})) { |
|
if ($field eq 'firstname') { |
|
$names{$field} = $first; |
|
} elsif ($field eq 'middlename') { |
|
$names{$field} = $middle; |
|
} elsif ($field eq 'lastname') { |
|
$names{$field} = $last; |
|
} elsif ($field eq 'generation') { |
|
$names{$field} = $gene; |
|
} elsif ($field eq 'permanentemail') { |
|
$names{$field} = $email; |
|
} elsif ($field eq 'id') { |
|
$names{$field} = $uid; |
|
} |
|
} |
|
} |
|
} |
if ($first) { $names{'firstname'} = $first; } |
if ($first) { $names{'firstname'} = $first; } |
if (defined($middle)) { $names{'middlename'} = $middle; } |
if (defined($middle)) { $names{'middlename'} = $middle; } |
if ($last) { $names{'lastname'} = $last; } |
if ($last) { $names{'lastname'} = $last; } |
Line 6647 sub createcourse {
|
Line 6908 sub createcourse {
|
} |
} |
return $uname if ($uname =~ /^error/); |
return $uname if ($uname =~ /^error/); |
# -------------------------------------------------- Check supplied server name |
# -------------------------------------------------- Check supplied server name |
$course_server = $env{'user.homeserver'} if (! defined($course_server)); |
if (!defined($course_server)) { |
if (! &is_library($course_server)) { |
if (defined(&domain($udom,'primary'))) { |
return 'error:bad server name '.$course_server; |
$course_server = &domain($udom,'primary'); |
|
} else { |
|
$course_server = $env{'user.home'}; |
|
} |
|
} |
|
my %host_servers = |
|
&Apache::lonnet::get_servers($udom,'library'); |
|
unless ($host_servers{$course_server}) { |
|
return 'error: invalid home server for course: '.$course_server; |
} |
} |
# ------------------------------------------------------------- Make the course |
# ------------------------------------------------------------- Make the course |
my $reply=&reply('encrypt:makeuser:'.$udom.':'.$uname.':none::', |
my $reply=&reply('encrypt:makeuser:'.$udom.':'.$uname.':none::', |
Line 6696 ENDINITMAP
|
Line 6965 ENDINITMAP
|
} |
} |
# ----------------------------------------------------------- Write preferences |
# ----------------------------------------------------------- Write preferences |
&writecoursepref($udom.'_'.$uname, |
&writecoursepref($udom.'_'.$uname, |
('description' => $description, |
('description' => $description, |
'url' => $topurl)); |
'url' => $topurl, |
|
'internal.creator' => $env{'user.name'}.':'. |
|
$env{'user.domain'}, |
|
'internal.created' => $now, |
|
'internal.creationcontext' => $context) |
|
); |
return '/'.$udom.'/'.$uname; |
return '/'.$udom.'/'.$uname; |
} |
} |
|
|
Line 7983 sub add_prefix_and_part {
|
Line 8257 sub add_prefix_and_part {
|
# ---------------------------------------------------------------- Get metadata |
# ---------------------------------------------------------------- Get metadata |
|
|
my %metaentry; |
my %metaentry; |
|
my %importedpartids; |
sub metadata { |
sub metadata { |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
$uri=&declutter($uri); |
$uri=&declutter($uri); |
Line 8009 sub metadata {
|
Line 8284 sub metadata {
|
if (defined($cached)) { return $result->{':'.$what}; } |
if (defined($cached)) { return $result->{':'.$what}; } |
} |
} |
{ |
{ |
|
# Imported parts would go here |
|
my %importedids=(); |
|
my @origfileimportpartids=(); |
|
my $importedparts=0; |
# |
# |
# Is this a recursive call for a library? |
# Is this a recursive call for a library? |
# |
# |
Line 8092 sub metadata {
|
Line 8371 sub metadata {
|
# This is not a package - some other kind of start tag |
# This is not a package - some other kind of start tag |
# |
# |
my $entry=$token->[1]; |
my $entry=$token->[1]; |
my $unikey; |
my $unikey=''; |
if ($entry eq 'import') { |
|
$unikey=''; |
|
} else { |
|
$unikey=$entry; |
|
} |
|
$unikey.=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
|
|
|
if (defined($token->[2]->{'id'})) { |
|
$unikey.='_'.$token->[2]->{'id'}; |
|
} |
|
|
|
if ($entry eq 'import') { |
if ($entry eq 'import') { |
# |
# |
# Importing a library here |
# Importing a library here |
# |
# |
|
my $location=$parser->get_text('/import'); |
|
my $dir=$filename; |
|
$dir=~s|[^/]*$||; |
|
$location=&filelocation($dir,$location); |
|
|
|
my $importmode=$token->[2]->{'importmode'}; |
|
if ($importmode eq 'problem') { |
|
# Import as problem/response |
|
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
|
} elsif ($importmode eq 'part') { |
|
# Import as part(s) |
|
$importedparts=1; |
|
# We need to get the original file and the imported file to get the part order correct |
|
# Good news: we do not need to worry about nested libraries, since parts cannot be nested |
|
# Load and inspect original file |
|
if ($#origfileimportpartids<0) { |
|
undef(%importedpartids); |
|
my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
|
my $origfile=&getfile($origfilelocation); |
|
@origfileimportpartids=($origfile=~/<(part|import)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
|
} |
|
|
|
# Load and inspect imported file |
|
my $impfile=&getfile($location); |
|
my @impfilepartids=($impfile=~/<part[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
|
if ($#impfilepartids>=0) { |
|
# This problem had parts |
|
$importedpartids{$token->[2]->{'id'}}=join(',',@impfilepartids); |
|
} else { |
|
# Importing by turning a single problem into a problem part |
|
# It gets the import-tags ID as part-ID |
|
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'id'}); |
|
$importedpartids{$token->[2]->{'id'}}=$token->[2]->{'id'}; |
|
} |
|
} else { |
|
# Normal import |
|
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
|
if (defined($token->[2]->{'id'})) { |
|
$unikey.='_'.$token->[2]->{'id'}; |
|
} |
|
} |
|
|
if ($depthcount<20) { |
if ($depthcount<20) { |
my $location=$parser->get_text('/import'); |
|
my $dir=$filename; |
|
$dir=~s|[^/]*$||; |
|
$location=&filelocation($dir,$location); |
|
my $metadata = |
my $metadata = |
&metadata($uri,'keys', $location,$unikey, |
&metadata($uri,'keys', $location,$unikey, |
$depthcount+1); |
$depthcount+1); |
Line 8120 sub metadata {
|
Line 8427 sub metadata {
|
$metaentry{':'.$meta}=$metaentry{':'.$meta}; |
$metaentry{':'.$meta}=$metaentry{':'.$meta}; |
$metathesekeys{$meta}=1; |
$metathesekeys{$meta}=1; |
} |
} |
} |
|
} else { |
|
|
|
|
} |
|
} else { |
|
# |
|
# Not importing, some other kind of non-package, non-library start tag |
|
# |
|
$unikey=$entry.&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
|
if (defined($token->[2]->{'id'})) { |
|
$unikey.='_'.$token->[2]->{'id'}; |
|
} |
if (defined($token->[2]->{'name'})) { |
if (defined($token->[2]->{'name'})) { |
$unikey.='_'.$token->[2]->{'name'}; |
$unikey.='_'.$token->[2]->{'name'}; |
} |
} |
Line 8196 sub metadata {
|
Line 8510 sub metadata {
|
grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
$metaentry{':packages'} = join(',',@uniq_packages); |
$metaentry{':packages'} = join(',',@uniq_packages); |
|
|
|
if ($importedparts) { |
|
# We had imported parts and need to rebuild partorder |
|
$metaentry{':partorder'}=''; |
|
$metathesekeys{'partorder'}=1; |
|
for (my $index=0;$index<$#origfileimportpartids;$index+=2) { |
|
if ($origfileimportpartids[$index] eq 'part') { |
|
# original part, part of the problem |
|
$metaentry{':partorder'}.=','.$origfileimportpartids[$index+1]; |
|
} else { |
|
# we have imported parts at this position |
|
$metaentry{':partorder'}.=','.$importedpartids{$origfileimportpartids[$index+1]}; |
|
} |
|
} |
|
$metaentry{':partorder'}=~s/^\,//; |
|
} |
|
|
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
&metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
&metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
$metaentry{':allpossiblekeys'}=join(',',keys %metathesekeys); |
$metaentry{':allpossiblekeys'}=join(',',keys %metathesekeys); |
Line 9472 sub get_dns {
|
Line 9802 sub get_dns {
|
my %libserv; |
my %libserv; |
my $loaded; |
my $loaded; |
my %name_to_host; |
my %name_to_host; |
|
my %internetdom; |
|
|
sub parse_hosts_tab { |
sub parse_hosts_tab { |
my ($file) = @_; |
my ($file) = @_; |
Line 9479 sub get_dns {
|
Line 9810 sub get_dns {
|
next if ($configline =~ /^(\#|\s*$ )/x); |
next if ($configline =~ /^(\#|\s*$ )/x); |
next if ($configline =~ /^\^/); |
next if ($configline =~ /^\^/); |
chomp($configline); |
chomp($configline); |
my ($id,$domain,$role,$name,$protocol)=split(/:/,$configline); |
my ($id,$domain,$role,$name,$protocol,$intdom)=split(/:/,$configline); |
$name=~s/\s//g; |
$name=~s/\s//g; |
if ($id && $domain && $role && $name) { |
if ($id && $domain && $role && $name) { |
$hostname{$id}=$name; |
$hostname{$id}=$name; |
Line 9495 sub get_dns {
|
Line 9826 sub get_dns {
|
} else { |
} else { |
$protocol{$id} = 'http'; |
$protocol{$id} = 'http'; |
} |
} |
|
if (defined($intdom)) { |
|
$internetdom{$id} = $intdom; |
|
} |
} |
} |
} |
} |
} |
} |
Line 9556 sub get_dns {
|
Line 9890 sub get_dns {
|
return %libserv; |
return %libserv; |
} |
} |
|
|
|
sub unique_library { |
|
#2x reverse removes all hostnames that appear more than once |
|
my %unique = reverse &all_library(); |
|
return reverse %unique; |
|
} |
|
|
sub get_servers { |
sub get_servers { |
&load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
|
|
Line 9579 sub get_dns {
|
Line 9919 sub get_dns {
|
return %result; |
return %result; |
} |
} |
|
|
|
sub get_unique_servers { |
|
my %unique = reverse &get_servers(@_); |
|
return reverse %unique; |
|
} |
|
|
sub host_domain { |
sub host_domain { |
&load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
|
|
Line 9593 sub get_dns {
|
Line 9938 sub get_dns {
|
my @uniq = grep(!$seen{$_}++, values(%hostdom)); |
my @uniq = grep(!$seen{$_}++, values(%hostdom)); |
return @uniq; |
return @uniq; |
} |
} |
|
|
|
sub internet_dom { |
|
&load_hosts_tab() if (!$loaded); |
|
|
|
my ($lonid) = @_; |
|
return $internetdom{$lonid}; |
|
} |
} |
} |
|
|
{ |
{ |
Line 9710 sub get_dns {
|
Line 10062 sub get_dns {
|
return undef; |
return undef; |
} |
} |
|
|
|
sub get_internet_names { |
|
my ($lonid) = @_; |
|
return if ($lonid eq ''); |
|
my ($idnref,$cached)= |
|
&Apache::lonnet::is_cached_new('internetnames',$lonid); |
|
if ($cached) { |
|
return $idnref; |
|
} |
|
my $ip = &get_host_ip($lonid); |
|
my @hosts = &get_hosts_from_ip($ip); |
|
my %iphost = &get_iphost(); |
|
my (@idns,%seen); |
|
foreach my $id (@hosts) { |
|
my $dom = &host_domain($id); |
|
my $prim_id = &domain($dom,'primary'); |
|
my $prim_ip = &get_host_ip($prim_id); |
|
next if ($seen{$prim_ip}); |
|
if (ref($iphost{$prim_ip}) eq 'ARRAY') { |
|
foreach my $id (@{$iphost{$prim_ip}}) { |
|
my $intdom = &internet_dom($id); |
|
unless (grep(/^\Q$intdom\E$/,@idns)) { |
|
push(@idns,$intdom); |
|
} |
|
} |
|
} |
|
$seen{$prim_ip} = 1; |
|
} |
|
return &Apache::lonnet::do_cache_new('internetnames',$lonid,\@idns,12*60*60); |
|
} |
|
|
} |
} |
|
|
BEGIN { |
BEGIN { |
Line 9787 BEGIN {
|
Line 10169 BEGIN {
|
close($config); |
close($config); |
} |
} |
|
|
|
# ---------------------------------------------------------- Read loncaparev table |
|
{ |
|
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
|
if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
|
while (my $configline=<$config>) { |
|
chomp($configline); |
|
my ($hostid,$loncaparev)=split(/:/,$configline); |
|
$loncaparevs{$hostid}=$loncaparev; |
|
} |
|
close($config); |
|
} |
|
} |
|
} |
|
|
|
# ---------------------------------------------------------- Read serverhostID table |
|
{ |
|
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
|
if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
|
while (my $configline=<$config>) { |
|
chomp($configline); |
|
my ($name,$id)=split(/:/,$configline); |
|
$serverhomeIDs{$name}=$id; |
|
} |
|
close($config); |
|
} |
|
} |
|
} |
|
|
|
sub all_loncaparevs { |
|
return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10); |
|
} |
|
|
# ------------- set up temporary directory |
# ------------- set up temporary directory |
{ |
{ |
$tmpdir = $perlvar{'lonDaemons'}.'/tmp/'; |
$tmpdir = $perlvar{'lonDaemons'}.'/tmp/'; |
Line 10017 authentication scheme
|
Line 10431 authentication scheme
|
|
|
=item * |
=item * |
X<authenticate()> |
X<authenticate()> |
B<authenticate($uname,$upass,$udom)>: try to |
B<authenticate($uname,$upass,$udom,$checkdefauth,$clientcancheckhost)>: try to |
authenticate user from domain's lib servers (first use the current |
authenticate user from domain's lib servers (first use the current |
one). C<$upass> should be the users password. |
one). C<$upass> should be the users password. |
|
$checkdefauth is optional (value is 1 if a check should be made to |
|
authenticate user using default authentication method, and allow |
|
account creation if username does not have account in the domain). |
|
$clientcancheckhost is optional (value is 1 if checking whether the |
|
server can host will occur on the client side in lonauth.pm). |
|
|
=item * |
=item * |
X<homeserver()> |
X<homeserver()> |
Line 10141 modifyuserauth($udom,$uname,$umode,$upas
|
Line 10560 modifyuserauth($udom,$uname,$umode,$upas
|
|
|
=item * |
=item * |
|
|
modifyuser($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene, |
modifyuser($udom,$uname,$uid,$umode,$upass,$first,$middle,$last, $gene, |
$forceid,$desiredhome,$email,$inststatus) : |
$forceid,$desiredhome,$email,$inststatus,$candelete) : |
modify user |
|
|
will update user information (firstname,middlename,lastname,generation, |
|
permanentemail), and if forceid is true, student/employee ID also. |
|
A user's institutional affiliation(s) can also be updated. |
|
User information fields will not be overwritten with empty entries |
|
unless the field is included in the $candelete array reference. |
|
This array is included when a single user is modified via "Manage Users", |
|
or when Autoupdate.pl is run by cron in a domain. |
|
|
=item * |
=item * |
|
|