version 1.811, 2006/12/01 21:52:30
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version 1.816.2.3, 2007/01/12 21:36:42
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Line 53 use Time::HiRes qw( gettimeofday tv_inte
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Line 53 use Time::HiRes qw( gettimeofday tv_inte
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use Cache::Memcached; |
use Cache::Memcached; |
use Digest::MD5; |
use Digest::MD5; |
use Math::Random; |
use Math::Random; |
use lib '/home/httpd/lib/perl'; |
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use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
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Line 878 sub devalidate_getsection_cache {
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Line 877 sub devalidate_getsection_cache {
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&devalidate_cache_new('getsection',$hashid); |
&devalidate_cache_new('getsection',$hashid); |
} |
} |
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sub courseid_to_courseurl { |
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my ($courseid) = @_; |
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#already url style courseid |
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return $courseid if ($courseid =~ m{^/}); |
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if (exists($env{'course.'.$courseid.'.num'})) { |
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my $cnum = $env{'course.'.$courseid.'.num'}; |
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my $cdom = $env{'course.'.$courseid.'.domain'}; |
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return "/$cdom/$cnum"; |
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} |
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my %courseinfo=&Apache::lonnet::coursedescription($courseid); |
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if (exists($courseinfo{'num'})) { |
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return "/$courseinfo{'domain'}/$courseinfo{'num'}"; |
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} |
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return undef; |
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} |
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sub getsection { |
sub getsection { |
my ($udom,$unam,$courseid)=@_; |
my ($udom,$unam,$courseid)=@_; |
my $cachetime=1800; |
my $cachetime=1800; |
Line 901 sub getsection {
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Line 919 sub getsection {
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# If there is more than one expired role, choose the one which ended last. |
# If there is more than one expired role, choose the one which ended last. |
# If there is a role which has expired, return it. |
# If there is a role which has expired, return it. |
# |
# |
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$courseid = &courseid_to_courseurl($courseid); |
foreach my $line (split(/\&/,&reply('dump:'.$udom.':'.$unam.':roles', |
foreach my $line (split(/\&/,&reply('dump:'.$udom.':'.$unam.':roles', |
&homeserver($unam,$udom)))) { |
&homeserver($unam,$udom)))) { |
my ($key,$value)=split(/\=/,$line,2); |
my ($key,$value)=split(/\=/,$line,2); |
Line 3044 sub getkeys {
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Line 3063 sub getkeys {
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my $rep=reply("keys:$udomain:$uname:$namespace",$uhome); |
my $rep=reply("keys:$udomain:$uname:$namespace",$uhome); |
my @keyarray=(); |
my @keyarray=(); |
foreach my $key (split(/\&/,$rep)) { |
foreach my $key (split(/\&/,$rep)) { |
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next if ($key =~ /^error: 2 /); |
push(@keyarray,&unescape($key)); |
push(@keyarray,&unescape($key)); |
} |
} |
return @keyarray; |
return @keyarray; |
Line 3302 sub portfolio_access {
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Line 3322 sub portfolio_access {
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my ($requrl) = @_; |
my ($requrl) = @_; |
my (undef,$udom,$unum,$file_name,$group) = &parse_portfolio_url($requrl); |
my (undef,$udom,$unum,$file_name,$group) = &parse_portfolio_url($requrl); |
my $result = &get_portfolio_access($udom,$unum,$file_name,$group); |
my $result = &get_portfolio_access($udom,$unum,$file_name,$group); |
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if ($result) { |
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my %setters; |
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if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') { |
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my ($startblock,$endblock) = |
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&Apache::loncommon::blockcheck(\%setters,'port',$unum,$udom); |
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if ($startblock && $endblock) { |
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return 'B'; |
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} |
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} else { |
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my ($startblock,$endblock) = |
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&Apache::loncommon::blockcheck(\%setters,'port'); |
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if ($startblock && $endblock) { |
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return 'B'; |
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} |
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} |
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} |
if ($result eq 'ok') { |
if ($result eq 'ok') { |
return 'F'; |
return 'F'; |
} elsif ($result =~ /^[^:]+:guest_/) { |
} elsif ($result =~ /^[^:]+:guest_/) { |
Line 3510 sub is_portfolio_url {
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Line 3546 sub is_portfolio_url {
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sub is_portfolio_file { |
sub is_portfolio_file { |
my ($file) = @_; |
my ($file) = @_; |
if (($file =~ /^portfolio/) || ($file =~ /^groups\/\w\/portfolio/)) { |
if (($file =~ /^portfolio/) || ($file =~ /^groups\/\w+\/portfolio/)) { |
return 1; |
return 1; |
} |
} |
return; |
return; |
Line 3522 sub is_portfolio_file {
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Line 3558 sub is_portfolio_file {
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sub customaccess { |
sub customaccess { |
my ($priv,$uri)=@_; |
my ($priv,$uri)=@_; |
my ($urole,$urealm)=split(/\./,$env{'request.role'},2); |
my ($urole,$urealm)=split(/\./,$env{'request.role'},2); |
my ($udom,$ucrs,$usec)=split(/\//,$urealm); |
my (undef,$udom,$ucrs,$usec)=split(/\//,$urealm); |
$udom = &LONCAPA::clean_domain($udom); |
$udom = &LONCAPA::clean_domain($udom); |
$ucrs = &LONCAPA::clean_username($ucrs); |
$ucrs = &LONCAPA::clean_username($ucrs); |
my $access=0; |
my $access=0; |
Line 3582 sub allowed {
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Line 3618 sub allowed {
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my ($space,$domain,$name,@dir)=split('/',$uri); |
my ($space,$domain,$name,@dir)=split('/',$uri); |
if (($space=~/^(uploaded|editupload)$/) && ($env{'user.name'} eq $name) && |
if (($space=~/^(uploaded|editupload)$/) && ($env{'user.name'} eq $name) && |
($env{'user.domain'} eq $domain) && ('portfolio' eq $dir[0])) { |
($env{'user.domain'} eq $domain) && ('portfolio' eq $dir[0])) { |
return 'F'; |
my %setters; |
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my ($startblock,$endblock) = |
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&Apache::loncommon::blockcheck(\%setters,'port'); |
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if ($startblock && $endblock) { |
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return 'B'; |
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} else { |
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return 'F'; |
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} |
} |
} |
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# bre access to group portfolio for rgf priv in group, or mdg or vcg in course. |
# bre access to group portfolio for rgf priv in group, or mdg or vcg in course. |
Line 3858 sub allowed {
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Line 3901 sub allowed {
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unless ($env{'request.course.id'}) { |
unless ($env{'request.course.id'}) { |
if ($thisallowed eq 'A') { |
if ($thisallowed eq 'A') { |
return 'A'; |
return 'A'; |
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} elsif ($thisallowed eq 'B') { |
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return 'B'; |
} else { |
} else { |
return '1'; |
return '1'; |
} |
} |
Line 3925 sub allowed {
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Line 3970 sub allowed {
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if ($thisallowed eq 'A') { |
if ($thisallowed eq 'A') { |
return 'A'; |
return 'A'; |
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} elsif ($thisallowed eq 'B') { |
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return 'B'; |
} |
} |
return 'F'; |
return 'F'; |
} |
} |
Line 4051 sub log_query {
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Line 4098 sub log_query {
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return get_query_reply($queryid); |
return get_query_reply($queryid); |
} |
} |
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# -------------------------- Update MySQL table for portfolio file |
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sub update_portfolio_table { |
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my ($uname,$udom,$file_name,$query,$group) = @_; |
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my $homeserver = &homeserver($uname,$udom); |
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my $queryid= |
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&reply("querysend:".$query.':'.&escape($uname.':'.$udom).':'. |
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&escape($file_name).':'.&escape($group),$homeserver); |
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my $reply = &get_query_reply($queryid); |
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return $reply; |
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} |
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# ------- Request retrieval of institutional classlists for course(s) |
# ------- Request retrieval of institutional classlists for course(s) |
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sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
Line 4466 sub get_users_groups {
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Line 4525 sub get_users_groups {
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@usersgroups = split(/:/,$grouplist); |
@usersgroups = split(/:/,$grouplist); |
} else { |
} else { |
$grouplist = ''; |
$grouplist = ''; |
my %roleshash = &dump('roles',$udom,$uname,$courseid); |
my $courseurl = &courseid_to_courseurl($courseid); |
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my %roleshash = &dump('roles',$udom,$uname,$courseurl); |
my ($tmp) = keys(%roleshash); |
my ($tmp) = keys(%roleshash); |
if ($tmp=~/^error:/) { |
if ($tmp=~/^error:/) { |
&logthis('Error retrieving roles: '.$tmp.' for '.$uname.':'.$udom); |
&logthis('Error retrieving roles: '.$tmp.' for '.$uname.':'.$udom); |
Line 4475 sub get_users_groups {
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Line 4535 sub get_users_groups {
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'.default_enrollment_end_date'}; |
'.default_enrollment_end_date'}; |
my $now = time; |
my $now = time; |
foreach my $key (keys(%roleshash)) { |
foreach my $key (keys(%roleshash)) { |
if ($key =~ /^\Q$courseid\E\/(\w+)\_gr$/) { |
if ($key =~ /^\Q$courseurl\E\/(\w+)\_gr$/) { |
my $group = $1; |
my $group = $1; |
if ($roleshash{$key} =~ /_(\d+)_(\d+)$/) { |
if ($roleshash{$key} =~ /_(\d+)_(\d+)$/) { |
my $start = $2; |
my $start = $2; |
Line 4930 ENDINITMAP
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Line 4990 ENDINITMAP
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return '/'.$udom.'/'.$uname; |
return '/'.$udom.'/'.$uname; |
} |
} |
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sub is_course { |
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my ($cdom,$cnum) = @_; |
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my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
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undef,'.'); |
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if (exists($courses{$cdom.'_'.$cnum})) { |
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return 1; |
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} |
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return 0; |
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} |
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# ---------------------------------------------------------- Assign Custom Role |
# ---------------------------------------------------------- Assign Custom Role |
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sub assigncustomrole { |
sub assigncustomrole { |
Line 5208 sub modify_access_controls {
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Line 5278 sub modify_access_controls {
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# remove lock |
# remove lock |
my @del_lock = ($file_name."\0".'locked_access_records'); |
my @del_lock = ($file_name."\0".'locked_access_records'); |
my $dellockoutcome = &del('file_permissions',\@del_lock,$domain,$user); |
my $dellockoutcome = &del('file_permissions',\@del_lock,$domain,$user); |
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my ($file,$group); |
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if (&is_course($domain,$user)) { |
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($group,$file) = split(/\//,$file_name,2); |
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} else { |
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$file = $file_name; |
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} |
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my $sqlresult = |
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&update_portfolio_table($user,$domain,$file,'portfolio_access', |
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$group); |
} else { |
} else { |
$outcome = "error: could not obtain lockfile\n"; |
$outcome = "error: could not obtain lockfile\n"; |
} |
} |