/[cvs]/nfo/perl/libs/Data/Storage/Handler/XML.pm
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revision 1.3 by joko, Tue May 13 08:08:17 2003 UTC revision 1.4 by joko, Fri Jun 6 03:58:13 2003 UTC
# Line 2  Line 2 
2  ##  $Id$  ##  $Id$
3  ## ------------------------------------------------------------------------  ## ------------------------------------------------------------------------
4  ##  $Log$  ##  $Log$
5    ##  Revision 1.4  2003/06/06 03:58:13  joko
6    ##  minor updates to logging
7    ##
8  ##  Revision 1.3  2003/05/13 08:08:17  joko  ##  Revision 1.3  2003/05/13 08:08:17  joko
9  ##  comments, todos  ##  comments, todos
10  ##  ##
# Line 33  use XML::Parser::EasyTree; Line 36  use XML::Parser::EasyTree;
36  use XML::XPath;  use XML::XPath;
37  # TODO: use XML::Writer and/or XML::ValidWriter  # TODO: use XML::Writer and/or XML::ValidWriter
38    
39    
40    # get logger instance
41    my $logger = Log::Dispatch::Config->instance;
42    
43  sub sendQuery {  sub sendQuery {
44    my $self = shift;    my $self = shift;
45    my $xpq = shift;    my $xpq = shift;
# Line 47  sub sendQuery { Line 54  sub sendQuery {
54    my $file = $self->{filename};    my $file = $self->{filename};
55        
56    if (!$file) {    if (!$file) {
57      $self->log("No filename given.", 'error');      $logger->error("No filename given.");
58      return;      return;
59    }    }
60        
61    if (! -e $file) {    if (! -e $file) {
62      $self->log("File not found: '$file'.", 'error');      $logger->error("File not found: '$file'.");
63      return;      return;
64    }    }
65    
66    #print "file: $file", "\n";    #print "file: $file", "\n";
67    #print "xpq: $xpq", "\n";    #print "xpq: $xpq", "\n";
68      
69      $logger->info( __PACKAGE__ . "->sendQuery - File: $file, xpq: $xpq");
70    
71    # filter nodes by xpath-query    # filter nodes by xpath-query
72      my $xp = XML::XPath->new( filename => $file );      my $xp = XML::XPath->new( filename => $file );
73      my $nodeset = $xp->find($xpq);      my $nodeset = $xp->find($xpq);
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