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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.807 and 1.816.2.3

version 1.807, 2006/11/22 19:59:42 version 1.816.2.3, 2007/01/12 21:36:42
Line 53  use Time::HiRes qw( gettimeofday tv_inte Line 53  use Time::HiRes qw( gettimeofday tv_inte
 use Cache::Memcached;  use Cache::Memcached;
 use Digest::MD5;  use Digest::MD5;
 use Math::Random;  use Math::Random;
 use lib '/home/httpd/lib/perl';  
 use LONCAPA qw(:DEFAULT :match);  use LONCAPA qw(:DEFAULT :match);
 use LONCAPA::Configuration;  use LONCAPA::Configuration;
   
Line 190  sub subreply { Line 189  sub subreply {
   
 sub reply {  sub reply {
     my ($cmd,$server)=@_;      my ($cmd,$server)=@_;
     &logthis("$cmd $server");  
     unless (defined($hostname{$server})) { return 'no_such_host'; }      unless (defined($hostname{$server})) { return 'no_such_host'; }
     my $answer=subreply($cmd,$server);      my $answer=subreply($cmd,$server);
     if (($answer=~/^refused/) || ($answer=~/^rejected/)) {      if (($answer=~/^refused/) || ($answer=~/^rejected/)) {
Line 879  sub devalidate_getsection_cache { Line 877  sub devalidate_getsection_cache {
     &devalidate_cache_new('getsection',$hashid);      &devalidate_cache_new('getsection',$hashid);
 }  }
   
   sub courseid_to_courseurl {
       my ($courseid) = @_;
       #already url style courseid
       return $courseid if ($courseid =~ m{^/});
   
       if (exists($env{'course.'.$courseid.'.num'})) {
    my $cnum = $env{'course.'.$courseid.'.num'};
    my $cdom = $env{'course.'.$courseid.'.domain'};
    return "/$cdom/$cnum";
       }
   
       my %courseinfo=&Apache::lonnet::coursedescription($courseid);
       if (exists($courseinfo{'num'})) {
    return "/$courseinfo{'domain'}/$courseinfo{'num'}";
       }
   
       return undef;
   }
   
 sub getsection {  sub getsection {
     my ($udom,$unam,$courseid)=@_;      my ($udom,$unam,$courseid)=@_;
     my $cachetime=1800;      my $cachetime=1800;
Line 902  sub getsection { Line 919  sub getsection {
     # 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.
     #      #
       $courseid = &courseid_to_courseurl($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(/\=/,$line,2);
Line 1773  sub flushcourselogs { Line 1791  sub flushcourselogs {
         if ($entry =~ /___count$/) {          if ($entry =~ /___count$/) {
             my ($dom,$name);              my ($dom,$name);
             ($dom,$name,undef)=              ($dom,$name,undef)=
  ($entry=~m{___($match_domain)/($match_username)/(.*)___count$});   ($entry=~m{___($match_domain)/($match_name)/(.*)___count$});
             if (! defined($dom) || $dom eq '' ||               if (! defined($dom) || $dom eq '' || 
                 ! defined($name) || $name eq '') {                  ! defined($name) || $name eq '') {
                 my $cid = $env{'request.course.id'};                  my $cid = $env{'request.course.id'};
Line 1794  sub flushcourselogs { Line 1812  sub flushcourselogs {
                 }                  }
             }              }
         } else {          } else {
             my ($dom,$name) = ($entry=~m{___($match_domain)/($match_username)/(.*)___(\w+)$});              my ($dom,$name) = ($entry=~m{___($match_domain)/($match_name)/(.*)___(\w+)$});
             my %temphash=($entry => $accesshash{$entry});              my %temphash=($entry => $accesshash{$entry});
             if (&put('nohist_resevaldata',\%temphash,$dom,$name) eq 'ok') {              if (&put('nohist_resevaldata',\%temphash,$dom,$name) eq 'ok') {
                 delete $accesshash{$entry};                  delete $accesshash{$entry};
Line 2733  sub coursedescription { Line 2751  sub coursedescription {
     if (!$args->{'one_time'}) {      if (!$args->{'one_time'}) {
  $envhash{'course.'.$normalid.'.last_cache'}=time;   $envhash{'course.'.$normalid.'.last_cache'}=time;
     }      }
   
     if ($chome ne 'no_host') {      if ($chome ne 'no_host') {
        %returnhash=&dump('environment',$cdomain,$cnum);         %returnhash=&dump('environment',$cdomain,$cnum);
        if (!exists($returnhash{'con_lost'})) {         if (!exists($returnhash{'con_lost'})) {
Line 2888  sub group_roleprivs { Line 2907  sub group_roleprivs {
     if (($tend!=0) && ($tend<$now)) { $access = 0; }      if (($tend!=0) && ($tend<$now)) { $access = 0; }
     if (($tstart!=0) && ($tstart>$now)) { $access=0; }      if (($tstart!=0) && ($tstart>$now)) { $access=0; }
     if ($access) {      if ($access) {
         my ($course,$group) = ($area =~ m|(/$match_domain/$match_username)/([^/]+)$|);          my ($course,$group) = ($area =~ m|(/$match_domain/$match_courseid)/([^/]+)$|);
         $$allgroups{$course}{$group} .=':'.$group_privs;          $$allgroups{$course}{$group} .=':'.$group_privs;
     }      }
 }  }
Line 2919  sub set_userprivs { Line 2938  sub set_userprivs {
     if (keys(%{$allgroups}) > 0) {      if (keys(%{$allgroups}) > 0) {
         foreach my $role (keys %{$allroles}) {          foreach my $role (keys %{$allroles}) {
             my ($trole,$area,$sec,$extendedarea);              my ($trole,$area,$sec,$extendedarea);
             if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_username)(/?\w*)-) {              if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)-) {
                 $trole = $1;                  $trole = $1;
                 $area = $2;                  $area = $2;
                 $sec = $3;                  $sec = $3;
Line 3044  sub getkeys { Line 3063  sub getkeys {
    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)) {
         next if ($key =~ /^error: 2 /);
       push(@keyarray,&unescape($key));        push(@keyarray,&unescape($key));
    }     }
    return @keyarray;     return @keyarray;
Line 3302  sub portfolio_access { Line 3322  sub portfolio_access {
     my ($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,$group);
       if ($result) {
           my %setters;
           if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') {
               my ($startblock,$endblock) =
                   &Apache::loncommon::blockcheck(\%setters,'port',$unum,$udom);
               if ($startblock && $endblock) {
                   return 'B';
               }
           } else {
               my ($startblock,$endblock) =
                   &Apache::loncommon::blockcheck(\%setters,'port');
               if ($startblock && $endblock) {
                   return 'B';
               }
           }
       }
     if ($result eq 'ok') {      if ($result eq 'ok') {
        return 'F';         return 'F';
     } elsif ($result =~ /^[^:]+:guest_/) {      } elsif ($result =~ /^[^:]+:guest_/) {
Line 3377  sub get_portfolio_access { Line 3413  sub get_portfolio_access {
                 my (%allgroups,%allroles);                   my (%allgroups,%allroles); 
                 my ($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_username)/?([^/]*)$-) {                      if ($envkey =~ m-^user\.role\.(gr|cc|in|ta|ep|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 3390  sub get_portfolio_access { Line 3426  sub get_portfolio_access {
                             }                              }
                             $allroles{$cid}{$1}{$sec} = $env{$envkey};                              $allroles{$cid}{$1}{$sec} = $env{$envkey};
                         }                          }
                     } elsif ($envkey =~ m-^user\.role\./cr/($match_domain/$match_username/\w*)./($match_domain)/($match_username)/?([^/]*)$-) {                      } elsif ($envkey =~ m-^user\.role\./cr/($match_domain/$match_username/\w*)./($match_domain)/($match_courseid)/?([^/]*)$-) {
                         my $cid = $2.'_'.$3;                          my $cid = $2.'_'.$3;
                         if ($4 eq '') {                          if ($4 eq '') {
                             $sec = 'none';                              $sec = 'none';
Line 3490  sub parse_portfolio_url { Line 3526  sub parse_portfolio_url {
         $udom = $1;          $udom = $1;
         $unum = $2;          $unum = $2;
         $file_name = $3;          $file_name = $3;
     } elsif ($url =~ m-^/*uploaded/($match_domain)/($match_username)/groups/([^/]+)/portfolio/(.+)$-) {      } elsif ($url =~ m-^/*uploaded/($match_domain)/($match_courseid)/groups/([^/]+)/portfolio/(.+)$-) {
  $type = 2;   $type = 2;
         $udom = $1;          $udom = $1;
         $unum = $2;          $unum = $2;
Line 3510  sub is_portfolio_url { Line 3546  sub is_portfolio_url {
   
 sub is_portfolio_file {  sub is_portfolio_file {
     my ($file) = @_;      my ($file) = @_;
     if (($file =~ /^portfolio/) || ($file =~ /^groups\/$match_username\/portfolio/)) {      if (($file =~ /^portfolio/) || ($file =~ /^groups\/\w+\/portfolio/)) {
         return 1;          return 1;
     }      }
     return;      return;
Line 3522  sub is_portfolio_file { Line 3558  sub is_portfolio_file {
 sub customaccess {  sub customaccess {
     my ($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 3555  sub customaccess { Line 3591  sub customaccess {
 # ------------------------------------------------- Check for a user privilege  # ------------------------------------------------- Check for a user privilege
   
 sub allowed {  sub allowed {
     my ($priv,$uri,$symb)=@_;      my ($priv,$uri,$symb,$role)=@_;
     my $ver_orguri=$uri;      my $ver_orguri=$uri;
     $uri=&deversion($uri);      $uri=&deversion($uri);
     my $orguri=$uri;      my $orguri=$uri;
     $uri=&declutter($uri);      $uri=&declutter($uri);
       
       if ($priv eq 'evb') {
   # Evade communication block restrictions for specified role in a course
           if ($env{'user.priv.'.$role} =~/evb\&([^\:]*)/) {
               return $1;
           } else {
               return;
           }
       }
   
     if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; }      if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; }
 # Free bre access to adm and meta resources  # Free bre access to adm and meta resources
     if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$}))       if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) 
Line 3573  sub allowed { Line 3618  sub allowed {
     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 $dir[0])) {
         return 'F';          my %setters;
           my ($startblock,$endblock) = 
               &Apache::loncommon::blockcheck(\%setters,'port');
           if ($startblock && $endblock) {
               return 'B';
           } else {
               return 'F';
           }
     }      }
   
 # 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 3849  sub allowed { Line 3901  sub allowed {
     unless ($env{'request.course.id'}) {      unless ($env{'request.course.id'}) {
  if ($thisallowed eq 'A') {   if ($thisallowed eq 'A') {
     return 'A';      return 'A';
           } elsif ($thisallowed eq 'B') {
               return 'B';
  } else {   } else {
     return '1';      return '1';
  }   }
Line 3916  sub allowed { Line 3970  sub allowed {
   
     if ($thisallowed eq 'A') {      if ($thisallowed eq 'A') {
  return 'A';   return 'A';
       } elsif ($thisallowed eq 'B') {
           return 'B';
     }      }
    return 'F';     return 'F';
 }  }
Line 4042  sub log_query { Line 4098  sub log_query {
     return get_query_reply($queryid);      return get_query_reply($queryid);
 }  }
   
   # -------------------------- Update MySQL table for portfolio file
   
   sub update_portfolio_table {
       my ($uname,$udom,$file_name,$query,$group) = @_;
       my $homeserver = &homeserver($uname,$udom);
       my $queryid=
           &reply("querysend:".$query.':'.&escape($uname.':'.$udom).':'.
                 &escape($file_name).':'.&escape($group),$homeserver);
       my $reply = &get_query_reply($queryid);
       return $reply;
   }
   
 # ------- Request retrieval of institutional classlists for course(s)  # ------- Request retrieval of institutional classlists for course(s)
   
 sub fetch_enrollment_query {  sub fetch_enrollment_query {
Line 4366  sub auto_validate_class_sec { Line 4434  sub auto_validate_class_sec {
 # ------------------------------------------------------- Course Group routines  # ------------------------------------------------------- Course Group routines
   
 sub get_coursegroups {  sub get_coursegroups {
     my ($cdom,$cnum,$group) = @_;      my ($cdom,$cnum,$group,$namespace) = @_;
     return(&dump('coursegroups',$cdom,$cnum,$group));      return(&dump($namespace,$cdom,$cnum,$group));
 }  
   
 sub get_deleted_groups {  
     my ($cdom,$cnum,$group) = @_;  
     return(&dump('deleted_groups',$cdom,$cnum,$group));  
 }  }
   
 sub modify_coursegroup {  sub modify_coursegroup {
Line 4380  sub modify_coursegroup { Line 4443  sub modify_coursegroup {
     return(&put('coursegroups',$groupsettings,$cdom,$cnum));      return(&put('coursegroups',$groupsettings,$cdom,$cnum));
 }  }
   
 sub delete_coursegroup {  sub toggle_coursegroup_status {
     my ($cdom,$cnum,$group) = @_;      my ($cdom,$cnum,$group,$action) = @_;
     my %curr_group = &get_coursegroups($cdom,$cnum,$group);      my ($from_namespace,$to_namespace);
       if ($action eq 'delete') {
           $from_namespace = 'coursegroups';
           $to_namespace = 'deleted_groups';
       } else {
           $from_namespace = 'deleted_groups';
           $to_namespace = 'coursegroups';
       }
       my %curr_group = &get_coursegroups($cdom,$cnum,$group,$from_namespace);
     if (my $tmp = &error(%curr_group)) {      if (my $tmp = &error(%curr_group)) {
         &Apache::lonnet::logthis('Error retrieving group: '.$tmp.' in '.$cnum.':'.$cdom);          &Apache::lonnet::logthis('Error retrieving group: '.$tmp.' in '.$cnum.':'.$cdom);
         return ('read error',$tmp);          return ('read error',$tmp);
     } else {      } else {
         my %savedsettings = %curr_group;           my %savedsettings = %curr_group; 
         my $result = &put('deleted_groups',\%savedsettings,$cdom,$cnum);          my $result = &put($to_namespace,\%savedsettings,$cdom,$cnum);
         my $deloutcome;          my $deloutcome;
         if ($result eq 'ok') {          if ($result eq 'ok') {
             $deloutcome = &del('coursegroups',[$group],$cdom,$cnum);              $deloutcome = &del($from_namespace,[$group],$cdom,$cnum);
         } else {          } else {
             return ('write error',$result);              return ('write error',$result);
         }          }
Line 4426  sub get_active_groups { Line 4497  sub get_active_groups {
     my $now = time;      my $now = time;
     my %groups = ();      my %groups = ();
     foreach my $key (keys(%env)) {      foreach my $key (keys(%env)) {
         if ($key =~ m-user\.role\.gr\./($match_domain)/($match_username)/(\w+)$-) {          if ($key =~ m-user\.role\.gr\./($match_domain)/($match_courseid)/(\w+)$-) {
             my ($start,$end) = split(/\./,$env{$key});              my ($start,$end) = split(/\./,$env{$key});
             if (($end!=0) && ($end<$now)) { next; }              if (($end!=0) && ($end<$now)) { next; }
             if (($start!=0) && ($start>$now)) { next; }              if (($start!=0) && ($start>$now)) { next; }
Line 4454  sub get_users_groups { Line 4525  sub get_users_groups {
         @usersgroups = split(/:/,$grouplist);          @usersgroups = split(/:/,$grouplist);
     } else {        } else {  
         $grouplist = '';          $grouplist = '';
         my %roleshash = &dump('roles',$udom,$uname,$courseid);          my $courseurl = &courseid_to_courseurl($courseid);
           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 4463  sub get_users_groups { Line 4535  sub get_users_groups {
                                   '.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 4532  sub assignrole { Line 4604  sub assignrole {
     my $mrole;      my $mrole;
     if ($role =~ /^cr\//) {      if ($role =~ /^cr\//) {
         my $cwosec=$url;          my $cwosec=$url;
         $cwosec=~s/^\/($match_domain)\/($match_username)\/.*/$1\/$2/;          $cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/;
  unless (&allowed('ccr',$cwosec)) {   unless (&allowed('ccr',$cwosec)) {
            &logthis('Refused custom assignrole: '.             &logthis('Refused custom assignrole: '.
              $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '.               $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '.
Line 4542  sub assignrole { Line 4614  sub assignrole {
         $mrole='cr';          $mrole='cr';
     } elsif ($role =~ /^gr\//) {      } elsif ($role =~ /^gr\//) {
         my $cwogrp=$url;          my $cwogrp=$url;
         $cwogrp=~s{^/($match_domain)/($match_username)/.*}          $cwogrp=~s{^/($match_domain)/($match_courseid)/.*}{$1/$2};
                   {$1/$2}x;  
         unless (&allowed('mdg',$cwogrp)) {          unless (&allowed('mdg',$cwogrp)) {
             &logthis('Refused group assignrole: '.              &logthis('Refused group assignrole: '.
               $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '.                $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '.
Line 4553  sub assignrole { Line 4624  sub assignrole {
         $mrole='gr';          $mrole='gr';
     } else {      } else {
         my $cwosec=$url;          my $cwosec=$url;
         $cwosec=~s/^\/($match_domain)\/($match_username)\/.*/$1\/$2/;          $cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/;
         unless ((&allowed('c'.$role,$cwosec)) || &allowed('c'.$role,$udom)) {           unless ((&allowed('c'.$role,$cwosec)) || &allowed('c'.$role,$udom)) { 
            &logthis('Refused assignrole: '.             &logthis('Refused assignrole: '.
              $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '.               $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '.
Line 4919  ENDINITMAP Line 4990  ENDINITMAP
     return '/'.$udom.'/'.$uname;      return '/'.$udom.'/'.$uname;
 }  }
   
   sub is_course {
       my ($cdom,$cnum) = @_;
       my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef,
    undef,'.');
       if (exists($courses{$cdom.'_'.$cnum})) {
           return 1;
       }
       return 0;
   }
   
 # ---------------------------------------------------------- Assign Custom Role  # ---------------------------------------------------------- Assign Custom Role
   
 sub assigncustomrole {  sub assigncustomrole {
Line 5197  sub modify_access_controls { Line 5278  sub modify_access_controls {
         #  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,$user);
           my ($file,$group);
           if (&is_course($domain,$user)) {
               ($group,$file) = split(/\//,$file_name,2);
           } else {
               $file = $file_name;
           }
           my $sqlresult =
               &update_portfolio_table($user,$domain,$file,'portfolio_access',
                                       $group);
     } else {      } else {
         $outcome = "error: could not obtain lockfile\n";            $outcome = "error: could not obtain lockfile\n";  
     }      }
Line 5432  sub stat_file { Line 5522  sub stat_file {
     my ($udom,$uname,$file,$dir);      my ($udom,$uname,$file,$dir);
     if ($uri =~ m-^/(uploaded|editupload)/-) {      if ($uri =~ m-^/(uploaded|editupload)/-) {
  ($udom,$uname,$file) =   ($udom,$uname,$file) =
     ($uri =~ m-/(?:uploaded|editupload)/?($match_domain)/?($match_username)/?(.*)-);      ($uri =~ m-/(?:uploaded|editupload)/?($match_domain)/?($match_name)/?(.*)-);
  $file = 'userfiles/'.$file;   $file = 'userfiles/'.$file;
  $dir = &propath($udom,$uname);   $dir = &propath($udom,$uname);
     }      }
Line 6997  sub repcopy_userfile { Line 7087  sub repcopy_userfile {
     if ($file =~ m -^/*(uploaded|editupload)/-) { $file=&filelocation("",$file); }      if ($file =~ m -^/*(uploaded|editupload)/-) { $file=&filelocation("",$file); }
     if ($file =~ m|^/home/httpd/html/lonUsers/|) { return 'ok'; }      if ($file =~ m|^/home/httpd/html/lonUsers/|) { return 'ok'; }
     my ($cdom,$cnum,$filename) =       my ($cdom,$cnum,$filename) = 
  ($file=~m|^\Q$perlvar{'lonDocRoot'}\E/+userfiles/+($match_domain)/+($match_username)/+(.*)|);   ($file=~m|^\Q$perlvar{'lonDocRoot'}\E/+userfiles/+($match_domain)/+($match_name)/+(.*)|);
     my ($info,$rtncode);      my ($info,$rtncode);
     my $uri="/uploaded/$cdom/$cnum/$filename";      my $uri="/uploaded/$cdom/$cnum/$filename";
     if (-e "$file") {      if (-e "$file") {
Line 7119  sub filelocation { Line 7209  sub filelocation {
         $location = $file;          $location = $file;
     } elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file      } elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file
         my ($udom,$uname,$filename)=          my ($udom,$uname,$filename)=
      ($file=~m -^/+(?:uploaded|editupload)/+($match_domain)/+($match_username)/+(.*)$-);       ($file=~m -^/+(?:uploaded|editupload)/+($match_domain)/+($match_name)/+(.*)$-);
         my $home=&homeserver($uname,$udom);          my $home=&homeserver($uname,$udom);
         my $is_me=0;          my $is_me=0;
         my @ids=&current_machine_ids();          my @ids=&current_machine_ids();
Line 7159  sub hreflocation { Line 7249  sub hreflocation {
     } elsif ($file=~m-/home/($match_username)/public_html/-) {      } elsif ($file=~m-/home/($match_username)/public_html/-) {
  $file=~s-^/home/($match_username)/public_html/-/~$1/-;   $file=~s-^/home/($match_username)/public_html/-/~$1/-;
     } elsif ($file=~m-^\Q$perlvar{'lonUsersDir'}\E-) {      } elsif ($file=~m-^\Q$perlvar{'lonUsersDir'}\E-) {
  $file=~s-^/home/httpd/lonUsers/($match_domain)/./././($match_username)/userfiles/   $file=~s-^/home/httpd/lonUsers/($match_domain)/./././($match_name)/userfiles/
     -/uploaded/$1/$2/-x;      -/uploaded/$1/$2/-x;
     }      }
     return $file;      return $file;
Line 7713  passed in @what from the requested user' Line 7803  passed in @what from the requested user'
   
 =item *  =item *
   
 allowed($priv,$uri) : check for a user privilege; returns codes for allowed  allowed($priv,$uri,$symb,$role) : check for a user privilege; returns codes for allowed actions
 actions  
  F: full access   F: full access
  U,I,K: authentication modes (cxx only)   U,I,K: authentication modes (cxx only)
  '': forbidden   '': forbidden
Removed from v.1.807  
changed lines
  Added in v.1.816.2.3

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