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#!/usr/local/bin/perl
#
# Author: Daniel Stenberg <Daniel.Stenberg@sth.frontec.se>
# Date: August 25 1998
# Version: 0.1
#
# This is just meant as an example of why we wrote curl in the first place.
# Quick n' easy scripting use.
#
$dir = $ARGV[0];
$target = $ARGV[1];
$maxdepth = $ARGV[2];
if($dir eq "" || $target eq "") {
print "Usage: <URL> <dir> [max depth level] \n";
print " End the URL with a slash if a directory is specified, please\n";
exit;
}
if(($maxdepth ne "") && ($maxdepth == 0)) {
# reached maximum depth, die
print "Reached maximum recursive depth level ($maxdepth), exiting...\n";
exit;
}
# get dir
@all = `curl -s $dir`;
if($all[0] ne "") {
print "Got the main $dir dir\n";
}
line:
for(@all) {
chop; # cut off newline
@linep= split(" ", $_);
$name = $linep[$#linep];
$firstletter=substr($linep[0], 0, 1);
if($firstletter eq "d") {
# this is a subdir, recurse
# if not . or .. of course
if(($name eq ".") || ($name eq "..")) {
next line;
}
print "Recursing for dir $dir$name in target $target/$name\n";
$nextdepth=$maxdepth-1;
print `$0 $dir$name/ $target/$name $nextdepth`;
}
elsif($firstletter eq "-") {
# this is a file, get it
# oh, make sure the target dir exists first
if(! -r $target ) {
mkdir($target,0777);
}
print "Getting file $dir$name in target $target/$name\n";
print `curl -s $dir$name >$target/$name`;
}
}
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