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File:  [LON-CAPA] / loncom / debugging_tools / activity_to_accesscount.pl
Revision 1.4: download - view: text, annotated - select for diffs
Tue Jun 27 15:01:14 2006 UTC (17 years, 10 months ago) by albertel
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_X, version_2_7_99_1, version_2_7_99_0, version_2_7_1, version_2_7_0, version_2_6_X, version_2_6_99_1, version_2_6_99_0, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0, version_2_4_X, version_2_4_99_0, version_2_4_2, version_2_4_1, version_2_4_0, version_2_3_X, version_2_3_99_0, version_2_3_2, version_2_3_1, version_2_3_0, version_2_2_X, version_2_2_99_1, version_2_2_99_0, version_2_2_2, version_2_2_1, version_2_2_0, version_2_1_99_3, version_2_1_99_2, version_2_1_99_1, version_2_1_99_0, version_2_12_X, version_2_11_X, version_2_11_4_uiuc, version_2_11_4_msu, version_2_11_4, version_2_11_3_uiuc, version_2_11_3_msu, version_2_11_3, version_2_11_2_uiuc, version_2_11_2_msu, version_2_11_2_educog, version_2_11_2, version_2_11_1, version_2_11_0_RC3, version_2_11_0_RC2, version_2_11_0_RC1, version_2_11_0, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, loncapaMITrelate_1, language_hyphenation_merge, language_hyphenation, bz6209-base, bz6209, bz5969, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, HEAD, GCI_3, GCI_2, GCI_1, BZ5971-printing-apage, BZ5434-fox, BZ4492-merge, BZ4492-feature_horizontal_radioresponse, BZ4492-feature_Support_horizontal_radioresponse, BZ4492-Support_horizontal_radioresponse
- morph to LONCAPA.pm

    1: #!/usr/bin/perl -w
    2: #
    3: use strict;
    4: use GDBM_File;
    5: use lib '/home/httpd/lib/perl/';
    6: use LONCAPA;
    7: 
    8: my %resourceaccess;
    9: 
   10: sub main {
   11:     my $file=$ARGV[0];
   12:     my $target = $ARGV[1];
   13:     my ($owner) = ($target =~ m:.*/(.*)/nohist_accesscount.db:);
   14:     print STDERR "source: $file\ntarget: $target\nowner: $owner\n";
   15:     my $accesstime = 0;
   16:     my $starttime = time;
   17:     if (-e $target) {
   18: 	my $accessDB = &LONCAPA::locking_hash_tie($target,&GDBM_READER());
   19: 	if (! $accessDB) {
   20:             warn "Unable to tie to $target";
   21:             return;
   22:         }
   23:         #
   24:         if (exists($accessDB->{'tabulated '.$file})) {
   25:             $accesstime = $accessDB->{'tabulated '.$file};
   26:         }
   27: 	&LONCAPA::locking_hash_untie($accessDB);
   28:     }
   29:     #
   30:     my $line;
   31:     open FILEID,'<'.$file;
   32:     my @allaccess;
   33:     print STDERR "Access by resource after $accesstime\n\n";
   34:     my $numlines = 0;
   35:     while ($line=<FILEID>) {
   36:         $numlines++;
   37:         if (int($numlines / 1000)*1000 == $numlines) {
   38:             if (int($numlines / 10000)*10000 == $numlines) {
   39:                 print STDERR '*';
   40:             } else {
   41:                 print STDERR '.';
   42:             }
   43:             if (int($numlines / 50000)*50000 == $numlines) {
   44:                 print STDERR $/;
   45:             }
   46:         }
   47:         next if ($line eq '' || $line !~ /:/);
   48:         chomp($line);
   49:         my ($time,$machine,$what)=split(':',$line);
   50: 	$what=&unescape($what);
   51:         my @accesses = split(/(\d{10}):/,$what);
   52:         shift(@accesses);
   53: 	while (@accesses) {
   54:             my $date = shift(@accesses);
   55:             next if ($date =~ /\D/ || $date < $accesstime);
   56:             my $access = shift(@accesses);
   57:             next if (! defined($access) || $access eq '' || 
   58:                      ! defined($date)   || $date   eq '');
   59:             $access =~ s/(\&$|^:)//g;
   60:             my ($resource,$who,$domain,$post,@posts)=split(':',$access);
   61: 	    if (!$resource || $resource eq '') {
   62:                 next; 
   63:             }
   64:             $resource = &unescape($resource);
   65:             if ($resource !~ m:/$owner/:) {
   66:                 next;
   67:             }
   68:             if ($resource =~ /___\d+___/) {
   69:                 (undef,$resource) = split(/___\d+___/,$resource);
   70:             }
   71:             next if ($resource =~ m:^/(res/adm|adm)/:);
   72:             $resource =~ s:^/?res/::;
   73:             $resourceaccess{$resource}++;            
   74: 	}
   75:     }
   76:     print STDERR 'done.  Updating '.$target.$/;
   77: 
   78:     my $accessDB = &LONCAPA::locking_hash_tie($target,&GDBM_WRCREAT());
   79:     if (! $accessDB) {
   80:         warn "Unable to open $target to store data".$/;
   81:         return;
   82:     }
   83:     #
   84:     while (my ($resource,$count) = each(%resourceaccess)) {
   85:         $resource = &escape($resource);
   86:         if (exists($accessDB->{$resource})) {
   87:             $accessDB->{$resource}+=$count;
   88:         } else {
   89:             $accessDB->{$resource} = $count;
   90:         }
   91:         print sprintf("%10.0f",$count).':'.$resource."\n";
   92:     }
   93:     $accessDB->{'tabulated '.$file} = $starttime;
   94:     &LONCAPA::locking_hash_untie($accessDB);
   95: }
   96: 
   97: main;
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