[BACK]Return to LONCAPA.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom

Diff for /loncom/LONCAPA.pm between versions 1.6 and 1.8

version 1.6, 2006/06/19 09:35:08 version 1.8, 2006/06/26 21:19:36
Line 40  my $loncapa_max_wait_time = 13; Line 40  my $loncapa_max_wait_time = 13;
   
 require Exporter;  require Exporter;
 our @ISA = qw (Exporter);  our @ISA = qw (Exporter);
 our @EXPORT = qw(&add_get_param &escape &unescape &tie_domain_hash &untie_domain_hash &tie_user_hash &untie_user_hash &propath);  our @EXPORT = qw(&escape_LaTeX &add_get_param &escape &unescape &tie_domain_hash &untie_domain_hash &tie_user_hash &untie_user_hash &propath);
 my %perlvar;  my %perlvar;
   
   # Escape a LaTeX string of special characters that according to LaTeX line by line
   # pg 9 are: # $ % & \ ^ _ { } ~  These are escaped by prepending a \
   #
   sub escape_LaTeX {
       my ($string) = @_;
       $string =~ s/[\#\$\%\&\\^_{}]/\\$&/g;
       return $string;
   }
   
   
 # Inputs are a url, and a hash ref of  # Inputs are a url, and a hash ref of
 # form name => value pairs  # form name => value pairs
 # takes care of properly adding the form name elements and values to the   # takes care of properly adding the form name elements and values to the 
Line 173  sub untie_user_hash { Line 183  sub untie_user_hash {
 sub locking_hash_tie {  sub locking_hash_tie {
     my ($filename,$how)=@_;      my ($filename,$how)=@_;
     my ($file_prefix,$namespace)=&db_filename_parts($filename);      my ($file_prefix,$namespace)=&db_filename_parts($filename);
     unless ($namespace) { return undef; }      if ($namespace eq '') { return undef; }
     return &_locking_hash_tie($file_prefix,$namespace,$how);      return &_locking_hash_tie($file_prefix,$namespace,$how);
 }  }
   
Line 184  sub locking_hash_untie { Line 194  sub locking_hash_untie {
 sub db_filename_parts {  sub db_filename_parts {
     my ($filename)=@_;      my ($filename)=@_;
     my ($file_path,$namespace)=($filename=~/^(.*)\/([^\/]+)\.db$/);      my ($file_path,$namespace)=($filename=~/^(.*)\/([^\/]+)\.db$/);
     unless ($namespace) { return undef; }      if ($namespace eq '') { return undef; }
     return ($file_path.'/'.$namespace,$namespace);      return ($file_path.'/'.$namespace,$namespace);
 }  }
   
Removed from v.1.6  
changed lines
  Added in v.1.8

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>