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-rwxr-xr-xperl/crawlink.pl63
1 files changed, 41 insertions, 22 deletions
diff --git a/perl/crawlink.pl b/perl/crawlink.pl
index eada58c25..d7855c383 100755
--- a/perl/crawlink.pl
+++ b/perl/crawlink.pl
@@ -9,10 +9,14 @@
# Written to use 'curl' for URL checking.
#
# Author: Daniel Stenberg <daniel@haxx.se>
-# Version: 0.1 Dec 14, 2000
+# Version: 0.2 Dec 19, 2000
#
# HISTORY
#
+# 0.2 - Made it only HEAD non html files (i.e skip the GET). Makes it a lot
+# faster to skip large non HTML files such as pdfs or big RFCs! ;-)
+# Added a -c option that allows me to pass options to curl.
+#
# 0.1 - The given url works as the root. This script will only continue
# and check other URLs if the leftmost part of the new URL is identical
# to the root URL.
@@ -26,6 +30,7 @@ my $usestdin;
my $linenumber;
my $help;
my $external;
+my $curlopts;
argv:
if($ARGV[0] eq "-v" ) {
@@ -33,6 +38,12 @@ if($ARGV[0] eq "-v" ) {
shift @ARGV;
goto argv;
}
+elsif($ARGV[0] eq "-c" ) {
+ $curlopts=$ARGV[1];
+ shift @ARGV;
+ shift @ARGV;
+ goto argv;
+}
elsif($ARGV[0] eq "-l" ) {
$linenumber = 1;
shift @ARGV;
@@ -68,10 +79,11 @@ if(($geturl eq "") || $help) {
exit;
}
-# This is necessary from where I tried this:
-my $proxy="";
-#$proxy =" -x 194.237.142.41:80";
-
+my $proxy;
+if($curlopts ne "") {
+ $proxy=" $curlopts";
+ #$proxy =" -x 194.237.142.41:80";
+}
# linkchecker, URL will be appended to the right of this command line
# this is the one using HEAD:
@@ -169,20 +181,22 @@ sub GetRootPage {
exit;
}
- open(WEBGET, "$htmlget $geturl|") ||
- die "Couldn't get web page for some reason";
-
- while(<WEBGET>) {
- my $line = $_;
- push @indoc, $line;
- $line=~ s/\n/ /g;
- $line=~ s/\r//g;
-# print $line."\n";
- $in=$in.$line;
+ if($type ne "text/html") {
+ # there no point in getting anything but HTML
+ $in="";
+ }
+ else {
+ open(WEBGET, "$htmlget $geturl|") ||
+ die "Couldn't get web page for some reason";
+ while(<WEBGET>) {
+ my $line = $_;
+ push @indoc, $line;
+ $line=~ s/\n/ /g;
+ $line=~ s/\r//g;
+ $in=$in.$line;
+ }
+ close(WEBGET);
}
-
- close(WEBGET);
-
return ($in, $code, $type);
}
@@ -252,6 +266,9 @@ sub GetLinks {
if($done{$url}) {
# if this url already is done, do next
$done{$url}++;
+ if($verbose) {
+ print " FOUND $url but that is already checked\n";
+ }
next;
}
@@ -311,8 +328,8 @@ while(1) {
}
if($error >= 400) {
- print "$geturl return $error, exiting\n";
- exit;
+ print "ROOT page $geturl returned $error\n";
+ next;
}
if($verbose == 2) {
@@ -375,8 +392,6 @@ while(1) {
print "$success $count <".$tagtype{$url}."> $link $url\n";
- $rooturls{$link}++; # check this if not checked already
-
if("BAD" eq $success) {
$badlinks++;
if($linenumber) {
@@ -389,6 +404,10 @@ while(1) {
}
}
}
+ else {
+ # the link works, add it!
+ $rooturls{$link}++; # check this if not checked already
+ }
}
}