1: # The LearningOnline Network with CAPA
2: # <script> definiton
3:
4:
5: package Apache::scripttag;
6:
7: use strict;
8: use Apache::lonnet;
9:
10: sub BEGIN {
11: &Apache::lonxml::register('Apache::scripttag',('script','scriptlib',
12: 'parserlib','import'));
13: }
14:
15: sub start_script {
16: my ($target,$token,$parstack,$parser,$safeeval)=@_;
17:
18: my $result="";
19: my $bodytext=$$parser[$#$parser]->get_text("/script");
20: if ($target ne "edit" ) {
21: $result = &Apache::run::run($bodytext,$safeeval);
22: } else {
23: $result="<textarea>$bodytext</textarea>\n";
24: }
25: return $result;
26: }
27:
28: sub end_script {}
29:
30: sub start_scriptlib {
31: my ($target,$token,$parstack,$parser,$safeeval)=@_;
32: my $bodytext=$$parser[$#$parser]->get_text("/scriptlib");
33: my $result ="";
34: if ($target ne "edit" ) {
35: &Apache::run::run(&getfile("/home/httpd/html".$bodytext),$safeeval);
36: #print "ran $bodytext:<br>".&getfile($bodytext)."<br>";
37: } else {
38: $result="<textarea>$bodytext</textarea>\n";
39: }
40: return $result;
41: }
42:
43: sub end_scriptlib {}
44:
45: sub start_parserlib {
46: my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
47: my $bodytext=$$parser[$#$parser]->get_text("/parserlib");
48: %$style = ( %$style , &Apache::style::styleparser($target,
49: &getfile("/home/httpd/html/".$bodytext)));
50: }
51:
52: sub end_parserlib {
53: }
54:
55: sub start_import {
56: my ($target,$token,$parstack,$parser)=@_;
57: my $bodytext=$$parser[$#$parser]->get_text("/import");
58: print "going after".$bodytext."\n";
59: my $file=&getfile("/home/httpd/html/".$bodytext);
60: my $tempparser=HTML::TokeParser->new(\$file);
61: push (@$parser,$tempparser);
62: }
63:
64: sub end_import {
65: }
66:
67: sub getfile {
68: my ($filename) = @_;
69: my $a="";
70: &Apache::lonnet::repcopy($filename);
71: {
72: my $fh=Apache::File->new($filename);
73: while (<$fh>) {
74: $a .=$_;
75: }
76: }
77: return $a
78: }
79:
80: 1;
81: __END__
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