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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.627 and 1.636

version 1.627, 2005/04/18 22:28:19 version 1.636, 2005/05/25 21:33:35
Line 827  sub getsection { Line 827  sub getsection {
 }  }
   
 sub save_cache {  sub save_cache {
       my ($r)=@_;
       if (! $r->is_initial_req()) { return DECLINED; }
     &purge_remembered();      &purge_remembered();
     undef(%env);      undef(%env);
       return OK;
 }  }
   
 my $to_remember=-1;  my $to_remember=-1;
Line 2610  sub put { Line 2613  sub put {
    return &reply("put:$udomain:$uname:$namespace:$items",$uhome);     return &reply("put:$udomain:$uname:$namespace:$items",$uhome);
 }  }
   
 # ---------------------------------------------------------- putstore interface  # ------------------------------------------------------------ newput interface
                                                                                        
   sub newput {
      my ($namespace,$storehash,$udomain,$uname)=@_;
      if (!$udomain) { $udomain=$env{'user.domain'}; }
      if (!$uname) { $uname=$env{'user.name'}; }
      my $uhome=&homeserver($uname,$udomain);
      my $items='';
      foreach my $key (keys(%$storehash)) {
          $items.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&';
      }
      $items=~s/\&$//;
      return &reply("newput:$udomain:$uname:$namespace:$items",$uhome);
   }
   
   # ---------------------------------------------------------  putstore interface
   
 sub putstore {  sub putstore {
    my ($namespace,$storehash,$udomain,$uname)=@_;     my ($namespace,$storehash,$udomain,$uname)=@_;
    if (!$udomain) { $udomain=$env{'user.domain'}; }     if (!$udomain) { $udomain=$env{'user.domain'}; }
Line 3753  sub mark_as_readonly { Line 3771  sub mark_as_readonly {
     my %current_permissions = &dump('file_permissions',$domain,$user);      my %current_permissions = &dump('file_permissions',$domain,$user);
     my ($tmp)=keys(%current_permissions);      my ($tmp)=keys(%current_permissions);
     if ($tmp=~/^error:/) { undef(%current_permissions); }      if ($tmp=~/^error:/) { undef(%current_permissions); }
   
     foreach my $file (@{$files}) {      foreach my $file (@{$files}) {
         push(@{$current_permissions{$file}},$what);          push(@{$current_permissions{$file}},$what);
     }      }
Line 3832  sub files_not_in_path { Line 3849  sub files_not_in_path {
   
 #--------------------------------------------------------------Get Marked as Read Only  #--------------------------------------------------------------Get Marked as Read Only
   
   
 sub get_marked_as_readonly {  sub get_marked_as_readonly {
     my ($domain,$user,$what) = @_;      my ($domain,$user,$what) = @_;
     my %current_permissions = &dump('file_permissions',$domain,$user);      my %current_permissions = &dump('file_permissions',$domain,$user);
     my ($tmp)=keys(%current_permissions);      my ($tmp)=keys(%current_permissions);
     if ($tmp=~/^error:/) { undef(%current_permissions); }      if ($tmp=~/^error:/) { undef(%current_permissions); }
   
     my @readonly_files;      my @readonly_files;
       my $cmp1=$what;
       if (ref($what)) { $cmp1=join('',@{$what}) };
     while (my ($file_name,$value) = each(%current_permissions)) {      while (my ($file_name,$value) = each(%current_permissions)) {
         if (ref($value) eq "ARRAY"){          if (ref($value) eq "ARRAY"){
             foreach my $stored_what (@{$value}) {              foreach my $stored_what (@{$value}) {
                 if ($stored_what eq $what) {                  my $cmp2=$stored_what;
                   if (ref($stored_what)) { $cmp2=join('',@{$stored_what}) };
                   if ($cmp1 eq $cmp2) {
                     push(@readonly_files, $file_name);                      push(@readonly_files, $file_name);
                 } elsif (!defined($what)) {                  } elsif (!defined($what)) {
                     push(@readonly_files, $file_name);                      push(@readonly_files, $file_name);
Line 3877  sub get_marked_as_readonly_hash { Line 3898  sub get_marked_as_readonly_hash {
 # ------------------------------------------------------------ Unmark as Read Only  # ------------------------------------------------------------ Unmark as Read Only
   
 sub unmark_as_readonly {  sub unmark_as_readonly {
     # unmarks all files locked by $what       # unmarks $file_name (if $file_name is defined), or all files locked by $what 
     # for portfolio submissions, $what contains $crsid and $symb      # for portfolio submissions, $what contains [$symb,$crsid] 
     my ($domain,$user,$what) = @_;      my ($domain,$user,$what,$file_name) = @_;
       my $symb_crs = $what;
       if (ref($what)) { $symb_crs=join('',@$what); }
     my %current_permissions = &dump('file_permissions',$domain,$user);      my %current_permissions = &dump('file_permissions',$domain,$user);
     my ($tmp)=keys(%current_permissions);      my ($tmp)=keys(%current_permissions);
     if ($tmp=~/^error:/) { undef(%current_permissions); }      if ($tmp=~/^error:/) { undef(%current_permissions); }
   
     my @readonly_files = &get_marked_as_readonly($domain,$user,$what);      my @readonly_files = &get_marked_as_readonly($domain,$user,$what);
     foreach my $file(@readonly_files){      foreach my $file(@readonly_files){
         my $current_locks = $current_permissions{$file};          my $current_locks = $current_permissions{$file};
Line 3891  sub unmark_as_readonly { Line 3913  sub unmark_as_readonly {
         my @del_keys;          my @del_keys;
         if (ref($current_locks) eq "ARRAY"){          if (ref($current_locks) eq "ARRAY"){
             foreach my $locker (@{$current_locks}) {              foreach my $locker (@{$current_locks}) {
                 unless ($locker eq $what) {                  my $compare=$locker;
                   if (ref($locker)) { $compare=join('',@{$locker}) };
                   if ($compare eq $symb_crs) {
                       if (defined($file_name) && ($file_name ne $file)) {
                           push(@new_locks, $what);
                       }
                   } else {
                     push(@new_locks, $what);                      push(@new_locks, $what);
                 }                  }
             }              }
Line 4117  sub get_courseresdata { Line 4145  sub get_courseresdata {
     return $result;      return $result;
 }  }
   
   sub devalidateuserresdata {
       my ($uname,$udom)=@_;
       my $hashid="$udom:$uname";
       &devalidate_cache_new('userres',$hashid);
   }
   
 sub get_userresdata {  sub get_userresdata {
     my ($uname,$udom)=@_;      my ($uname,$udom)=@_;
     #most student don\'t have any data set, check if there is some data      #most student don\'t have any data set, check if there is some data
Line 4140  sub get_userresdata { Line 4174  sub get_userresdata {
  $uname." at ".$udom.": ".   $uname." at ".$udom.": ".
  $tmp."</font>");   $tmp."</font>");
     } elsif ($tmp=~/error: 2 /) {      } elsif ($tmp=~/error: 2 /) {
  &EXT_cache_set($udom,$uname);   #&EXT_cache_set($udom,$uname);
    &do_cache_new('userres',$hashid,undef,600);
    undef($tmp); # not really an error so don't send it back
     }      }
     return $tmp;      return $tmp;
 }  }
Line 4184  sub EXT_cache_status { Line 4220  sub EXT_cache_status {
 sub EXT_cache_set {  sub EXT_cache_set {
     my ($target_domain,$target_user) = @_;      my ($target_domain,$target_user) = @_;
     my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain;      my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain;
     &appenv($cachename => time);      #&appenv($cachename => time);
 }  }
   
 # --------------------------------------------------------- Value of a Variable  # --------------------------------------------------------- Value of a Variable
Line 4615  sub metadata { Line 4651  sub metadata {
  }   }
  my ($extension) = ($uri =~ /\.(\w+)$/);   my ($extension) = ($uri =~ /\.(\w+)$/);
  foreach my $key (sort(keys(%packagetab))) {   foreach my $key (sort(keys(%packagetab))) {
     #&logthis("extsion1 $extension $key !!");  
     #no specific packages #how's our extension      #no specific packages #how's our extension
     if ($key!~/^extension_\Q$extension\E&/) { next; }      if ($key!~/^extension_\Q$extension\E&/) { next; }
     &metadata_create_package_def($uri,$key,'extension_'.$extension,      &metadata_create_package_def($uri,$key,'extension_'.$extension,
Line 6167  revokecustomrole($udom,$uname,$url,$role Line 6202  revokecustomrole($udom,$uname,$url,$role
   
 =item *  =item *
   
 coursedescription($courseid) : course description  coursedescription($courseid) : returns a hash of information about the
   specified course id, including all environment settings for the
   course, the description of the course will be in the hash under the
   key 'description'
   
 =item *  =item *
   
Removed from v.1.627  
changed lines
  Added in v.1.636

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