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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.714 and 1.717

version 1.714, 2006/03/03 23:22:18 version 1.717, 2006/03/04 06:03:30
Line 2855  sub dump { Line 2855  sub dump {
    return %returnhash;     return %returnhash;
 }  }
   
   # --------------------------------------------------------- dumpstore interface
   
   sub dumpstore {
      my ($namespace,$udomain,$uname,$regexp,$range)=@_;
      return &dump($namespace,$udomain,$uname,$regexp,$range);
   }
   
 # -------------------------------------------------------------- keys interface  # -------------------------------------------------------------- keys interface
   
 sub getkeys {  sub getkeys {
Line 2996  sub newput { Line 3003  sub newput {
 # ---------------------------------------------------------  putstore interface  # ---------------------------------------------------------  putstore interface
   
 sub putstore {  sub putstore {
    my ($namespace,$storehash,$udomain,$uname)=@_;     my ($namespace,$symb,$version,$storehash,$udomain,$uname)=@_;
    if (!$udomain) { $udomain=$env{'user.domain'}; }     if (!$udomain) { $udomain=$env{'user.domain'}; }
    if (!$uname) { $uname=$env{'user.name'}; }     if (!$uname) { $uname=$env{'user.name'}; }
    my $uhome=&homeserver($uname,$udomain);     my $uhome=&homeserver($uname,$udomain);
    my $items='';     my $items='';
    my %allitems = ();     foreach my $key (keys(%$storehash)) {
    foreach (keys %$storehash) {         $items.= &escape($key).'='.&freeze_escape($storehash->{$key}).'&';
        if ($_ =~ m/^([^\:]+):([^\:]+):([^\:]+)$/) {  
            my $key = $1.':keys:'.$2;  
            $allitems{$key} .= $3.':';  
        }  
        $items.=$_.'='.&freeze_escape($$storehash{$_}).'&';  
    }  
    foreach (keys %allitems) {  
        $allitems{$_} =~ s/\:$//;  
        $items.= $_.'='.$allitems{$_}.'&';  
    }     }
    $items=~s/\&$//;     $items=~s/\&$//;
    return &reply("put:$udomain:$uname:$namespace:$items",$uhome);     my $esc_symb=&escape($symb);
      my $esc_v=&escape($version);
      my $reply =
          &reply("putstore:$udomain:$uname:$namespace:$esc_symb:$esc_v:$items",
         $uhome);
      if ($reply eq 'unknown_cmd') {
          # gfall back to way things use to be done
          return &old_putstore($namespace,$symb,$version,$storehash,$udomain,
       $uname);
      }
      return $reply;
   }
   
   sub old_putstore {
       my ($namespace,$symb,$version,$storehash,$udomain,$uname)=@_;
       if (!$udomain) { $udomain=$env{'user.domain'}; }
       if (!$uname) { $uname=$env{'user.name'}; }
       my $uhome=&homeserver($uname,$udomain);
       my %newstorehash;
       foreach (keys %$storehash) {
    my $key = $version.':'.&escape($symb).':'.$_;
    $newstorehash{$key} = $storehash->{$_};
       }
       my $items='';
       my %allitems = ();
       foreach (keys %newstorehash) {
    if ($_ =~ m/^([^\:]+):([^\:]+):([^\:]+)$/) {
       my $key = $1.':keys:'.$2;
       $allitems{$key} .= $3.':';
    }
    $items.=$_.'='.&freeze_escape($newstorehash{$_}).'&';
       }
       foreach (keys %allitems) {
    $allitems{$_} =~ s/\:$//;
    $items.= $_.'='.$allitems{$_}.'&';
       }
       $items=~s/\&$//;
       return &reply("put:$udomain:$uname:$namespace:$items",$uhome);
 }  }
   
 # ------------------------------------------------------ critical put interface  # ------------------------------------------------------ critical put interface
Line 3026  sub cput { Line 3061  sub cput {
    my $uhome=&homeserver($uname,$udomain);     my $uhome=&homeserver($uname,$udomain);
    my $items='';     my $items='';
    foreach (keys %$storehash) {     foreach (keys %$storehash) {
        $items.=escape($_).'='.&freeze_escape($$storehash{$_}).'&';         $items.=&escape($_).'='.&freeze_escape($$storehash{$_}).'&';
    }     }
    $items=~s/\&$//;     $items=~s/\&$//;
    return &critical("put:$udomain:$uname:$namespace:$items",$uhome);     return &critical("put:$udomain:$uname:$namespace:$items",$uhome);
Line 4910  sub EXT_cache_set { Line 4945  sub EXT_cache_set {
   
 # --------------------------------------------------------- Value of a Variable  # --------------------------------------------------------- Value of a Variable
 sub EXT {  sub EXT {
     my ($varname,$symbparm,$udom,$uname,$usection,$recurse)=@_;  
   
       my ($varname,$symbparm,$udom,$uname,$usection,$recurse)=@_;
     unless ($varname) { return ''; }      unless ($varname) { return ''; }
     #get real user name/domain, courseid and symb      #get real user name/domain, courseid and symb
     my $courseid;      my $courseid;
Line 7222  all args are optional Line 7257  all args are optional
   
 =item *  =item *
   
   dumpstore($namespace,$udom,$uname,$regexp,$range) : 
   dumps the complete (or key matching regexp) namespace into a hash
   ($udom, $uname, $regexp, $range are optional) for a namespace that is
   normally &store()ed into
   
   $range should be either an integer '100' (give me the first 100
                                              matching records)
                 or be  two integers sperated by a - with no spaces
                    '30-50' (give me the 30th through the 50th matching
                             records)
   
   
   =item *
   
   putstore($namespace,$symb,$version,$storehash,$udomain,$uname) :
   replaces a &store() version of data with a replacement set of data
   for a particular resource in a namespace passed in the $storehash hash 
   reference
   
   =item *
   
 tmpstore($storehash,$symb,$namespace,$udom,$uname) : storage that  tmpstore($storehash,$symb,$namespace,$udom,$uname) : storage that
 works very similar to store/cstore, but all data is stored in a  works very similar to store/cstore, but all data is stored in a
 temporary location and can be reset using tmpreset, $storehash should  temporary location and can be reset using tmpreset, $storehash should
Line 7275  put($namespace,$storehash,$udom,$uname) Line 7331  put($namespace,$storehash,$udom,$uname)
   
 =item *  =item *
   
 putstore($namespace,$storehash,$udomain,$uname) : stores hash in namesp  
 keys used in storehash include version information (e.g., 1:$symb:message etc.) as  
 used in records written by &store and retrieved by &restore.  This function   
 was created for use in editing discussion posts, without incrementing the  
 version number included in the key for a particular post. The colon   
 separated list of attribute names (e.g., the value associated with the key   
 1:keys:$symb) is also generated and passed in the ampersand separated   
 items sent to lonnet::reply().    
   
 =item *  
   
 cput($namespace,$storehash,$udom,$uname) : critical put  cput($namespace,$storehash,$udom,$uname) : critical put
 ($udom and $uname are optional)  ($udom and $uname are optional)
   
Removed from v.1.714  
changed lines
  Added in v.1.717

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