monocle
User
May 19, 2000, 3:54 PM
Post #3 of 6
(1027 views)
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This could be made quicker if you just get the number of elements in the @linez array, but this will allow you to only count a certain file type (i.e. gif or jpg)
<BLOCKQUOTE><font size="1" face="Arial,Helvetica,sans serif">code:</font><HR>
#!/usr/bin/perl
# Get the name of directory to count
$dir_to_count = "$ENV{'QUERY_STRING'}";
# Read contents of your directory
opendir(RID,"$dir_to_count") | | print "cant $!";
flock(2, RID);
@linez = grep(/./,readdir(RID));
flock(8, RID);
close(RID);
# Initialize various extention counters
$html = "0";
$txt = "0";
$gif = "0";
$jpg = "0";
$sound = "0";
$direcs = "0";
$misc = "0";
# Look at each element of the directory and count them by f1le type
foreach $struck (@linez) {
if (!(-d $struck)) {
if ($struck =~ /\.htm$/i) {
$html++;
}
elsif ($struck =~ /\.html$/i) {
$html++;
}
elsif ($struck =~ /\.txt$/i) {
$txt++;
}
elsif ($struck =~ /\.gif$/i) {
$gif++;
}
elsif ($struck =~ /\.jpg$/i) {
$jpg++;
}
elsif ($struck =~ /\.wav$/i) {
$sound++;
}
elsif ($struck =~ /\.au$/i) {
$sound++;
}
else {
$misc++;
}
}
}
# Add all the file types up or not --- this is up to you
$file_total = ($html + $txt + $gif + $jpg + $sound);
print "Content-type: text/html\n\n";
print $file_total;
</pre><HR></BLOCKQUOTE>
call it like this:
<BLOCKQUOTE><font size="1" face="Arial,Helvetica,sans serif">code:</font><HR>
<html>
<body>
Gallery 1 (<!--#include virtual="/cgi-bin/count_files.cgi?path_and_name_of_directory_to_count" --> images)
</body>
</html>
</pre><HR></BLOCKQUOTE>
I just tested this and it should will work.
Monocle
BTW - This is free of charge - If you feel like it was worth it, you can thank me by giveing my music a good listen.
http://www.mp3.com/monocle
[This message has been edited by monocle (edited 05-19-2000).]
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