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root/i-scream/web/cgi-bin/docs.cgi
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Comparing web/cgi-bin/docs.cgi (file contents):
Revision 1.7 by tdb, Sun Mar 21 23:59:32 2004 UTC vs.
Revision 1.10 by tdb, Wed Mar 24 23:29:21 2004 UTC

# Line 6 | Line 6 | use CGI;
6   $| = 1;
7  
8   # Settings
9 < my ($menu) = "../nwww/menu.inc" ;
10 < my ($header) = "../nwww/header.inc";
11 < my ($footer) = "../nwww/footer.inc";
12 < my ($style) = "../nwww/style.inc";
9 > my ($incdir) = "../nwww";
10  
11 + # Include files
12 + my ($doctype) = "$incdir/doctype.inc";
13 + my ($style) = "$incdir/style.inc";
14 + my ($header) = "$incdir/header.inc";
15 + my ($footer) = "$incdir/footer.inc";
16 + my ($menu) = "$incdir/menu.inc" ;
17 +
18   my ($query) = new CGI;
19  
20   # Note filenames may only have one dot in them, in the ".txt".
21   # This prevents malicious users using "../" to view files.
22   my ($doc) = ($query->param('doc') =~ /^\s*([^\.]*?\.txt)\s*$/);
23  
24 + # This should be application/xhtml+xml
25   print "Content-type: text/html\n\n";
26  
27   unless (defined $doc) {
# Line 34 | Line 39 | $doc = "../htdocs/documentation/".$doc;
39  
40   my($docname) = $doc =~ /\/([^\/]+)$/;
41  
42 + &print_html($doctype);
43 +
44   print <<"END";
38 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
39   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
45  
46 < <html>
47 <
48 < <head>
49 < <title>i-scream plain text documentation viewer</title>
46 >  <head>
47 >    <title>
48 >      i-scream plain text documentation viewer
49 >    </title>
50   END
51  
52   &print_html($style);
53  
54   print <<"END";
50 </head>
55  
56 < <body>
57 <
58 < <div id="container">
59 <
56 < <div id="main">
56 >  </head>
57 >  <body>
58 >    <div id="container">
59 >      <div id="main">
60   END
61  
62   &print_html($header);
63  
64   print <<"END";
62 <div id="contents">
63 <h1 class="top">i-scream documentation viewer</h1>
65  
66 < <h2>$docname</h2>
66 >        <div id="contents">
67 >          <h1 class="top">
68 >            i-scream documentation viewer
69 >          </h1>
70 >          <h2>
71 >            $docname
72 >          </h2>
73   END
74  
75   &print_file($doc);
69 print "</div>";
76  
77 + print <<"END";
78 +
79 +        </div>
80 + END
81 +
82   &print_html($footer);
83  
84 < print "</div>";
84 > print <<"END";
85  
86 +      </div>
87 + END
88 +
89   &print_html($menu);
90  
91   print <<"END";
78 </div>
92  
93 < </body>
93 >    </div>
94 >  </body>
95   </html>
96   END
97  
98   exit 0;
99  
100   # Print a file, whilst escaping HTML: -
101 < sub print_file ($) {
101 > sub print_file {
102   my ($urls) = '(' . join ('|', qw{
103                 http
104                 telnet
# Line 95 | Line 109 | my ($urls) = '(' . join ('|', qw{
109                 } )
110             . ')';
111  
112 < my ($ltrs) = '\w';
113 < my ($gunk) = '/#~:.?+=&%@!\-';
114 < my ($punc) = '.:?\-';
115 < my ($any) = "${ltrs}${gunk}${punc}";
116 < my ($filename) = @_;
117 < if(open(FILE, $filename)) {
118 <    print "<pre>\n";
119 <    # Use $_ implicitly throughout.
120 <    while (<FILE>) {
121 <        # Must do the next line first!
122 <        s/&/&amp;/g;
123 <        s/</&lt;/g;
124 <        s/>/&gt;/g;
125 <        s/"/&quot;/g;
126 <        s/\b($urls:[$any]+?)(?=[$punc]*[^$any]|$)/<a href="$1">$1<\/a>/igox;
127 <        print;
112 >    my ($ltrs) = '\w';
113 >    my ($gunk) = '/#~:.?+=&%@!\-';
114 >    my ($punc) = '.:?\-';
115 >    my ($any) = "${ltrs}${gunk}${punc}";
116 >    my ($filename) = @_;
117 >    if(open(FILE, $filename)) {
118 >        print "          <pre>\n";
119 >        # Use $_ implicitly throughout.
120 >        while (<FILE>) {
121 >            # Must do the next line first!
122 >            s/&/&amp;/g;
123 >            s/</&lt;/g;
124 >            s/>/&gt;/g;
125 >            s/"/&quot;/g;
126 >            s/\b($urls:[$any]+?)(?=[$punc]*[^$any]|$)/<a href="$1">$1<\/a>/igox;
127 >            print;
128 >        }
129 >        print "\n</pre>";
130      }
131 <    print "</pre>";
131 >    else {
132 >        print "Failed to open $docname.";
133 >    }
134   }
117 else {
118    print "Failed to open $docname.";
119 }
120 }
135  
136 < # Print a file without escaping HTML: -
136 > # Print the contents of a file containing html
137   sub print_html ($) {
138 < my ($filename) = @_;
139 < print `cat $filename 2>&1`;
138 >    my ($filename) = @_;
139 >    my($virtual) = '<!--#include virtual="/cgi-bin/logo.cgi" -->';
140 >    my(@virtualresponse) = `/web/i-scream/nwww.cgi-bin/logo.cgi`;
141 >    open(FILE, $filename);
142 >    while(<FILE>) {
143 >        if(/$virtual/) {
144 >            s/$virtual/$virtualresponse[@virtualresponse-1]/;
145 >        }
146 >        print;
147 >    }
148 >    close FILE;
149   }

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