+++ /dev/null
-#!/usr/local/bin/perl
-#
-# checklinks.pl
-#
-# This script extracts all links from a HTML page and checks their validity.
-# Written to use 'curl' for URL checking.
-#
-# Author: Daniel Stenberg <Daniel.Stenberg@sth.frontec.se>
-# Version: 0.7 Sept 30, 1998
-#
-# HISTORY
-#
-# 0.5 - Cuts off the #-part from links before checking.
-#
-# 0.6 - Now deals with error codes 3XX better and follows the Location:
-# properly.
-# - Added the -x flag that only checks http:// -links
-#
-# 0.7 - Ok, http://www.viunga.se/main.html didn't realize this had no path
-# but a document. Now it does.
-#
-#
-
-$in="";
-
- argv:
-if($ARGV[0] eq "-v" ) {
- $verbose = 1;
- shift @ARGV;
- goto argv;
-}
-elsif($ARGV[0] eq "-i" ) {
- $usestdin = 1;
- shift @ARGV;
- goto argv;
-}
-elsif($ARGV[0] eq "-l" ) {
- $linenumber = 1;
- shift @ARGV;
- goto argv;
-}
-elsif($ARGV[0] eq "-h" ) {
- $help = 1;
- shift @ARGV;
- goto argv;
-}
-elsif($ARGV[0] eq "-x" ) {
- $external = 1;
- shift @ARGV;
- goto argv;
-}
-
-$geturl = $ARGV[0];
-
-if(($geturl eq "") || $help) {
- print "Usage: $0 [-hilvx] <full URL>\n",
- " Use a traling slash for directory URLs!\n",
- " -h This help text\n",
- " -i Read the initial page from stdin\n",
- " -l Line number report for BAD links\n",
- " -v Verbose mode\n",
- " -x Check non-local (external?) links only\n";
- exit;
-}
-
-if($ARGV[1] eq "-") {
- print "We use stdin!\n";
- $usestdin = 1;
-}
-
-# This is necessary from where I tried this:
-#$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:
-$linkcheck = "curl -s -m 20 -I$proxy";
-
-# as a second attempt, this will be used. This is not using HEAD but will
-# get the whole frigging document!
-$linkcheckfull = "curl -s -m 20 -i$proxy";
-
-# htmlget, URL will be appended to the right of this command line
-$htmlget = "curl -s$proxy";
-
-# Parse the input URL and split it into the relevant parts:
-
-sub SplitURL {
- my $inurl = $_[0];
-
- if($inurl=~ /^([^:]+):\/\/([^\/]*)\/(.*)\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = $3;
- $getdocument = $4;
- }
- elsif ($inurl=~ /^([^:]+):\/\/([^\/]*)\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = $3;
- $getdocument = "";
-
- if($getpath !~ /\//) {
- $getpath ="";
- $getdocument = $3;
- }
-
- }
- elsif ($inurl=~ /^([^:]+):\/\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = "";
- $getdocument = "";
- }
- else {
- print "Couldn't parse the specified URL, retry please!\n";
- exit;
- }
-}
-
-&SplitURL($geturl);
-
-#print "protocol = $getprotocol\n";
-#print "server = $getserver\n";
-#print "path = $getpath\n";
-#print "document = $getdocument\n";
-#exit;
-
-if(!$usestdin) {
- open(HEADGET, "$linkcheck $geturl|") ||
- die "Couldn't get web page for some reason";
- headget:
- while(<HEADGET>) {
-# print $_;
- if($_ =~ /HTTP\/.*3\d\d /) {
- $pagemoved=1;
- }
- elsif($pagemoved &&
- ($_ =~ /^Location: (.*)/)) {
- $geturl = $1;
-
- &SplitURL($geturl);
-
- $pagemoved++;
- last headget;
- }
- }
- close(HEADGET);
-
- if($pagemoved == 1) {
- print "Page is moved but we don't know where. Did you forget the ",
- "traling slash?\n";
- exit;
- }
-
- open(WEBGET, "$htmlget $geturl|") ||
- die "Couldn't get web page for some reason";
-
- while(<WEBGET>) {
- $line = $_;
- push @indoc, $line;
- $line=~ s/\n//g;
- $line=~ s/\r//g;
-# print $line."\n";
- $in=$in.$line;
- }
-
- close(WEBGET);
-}
-else {
- while(<STDIN>) {
- $line = $_;
- push @indoc, $line;
- $line=~ s/\n//g;
- $line=~ s/\r//g;
- $in=$in.$line;
- }
-}
-
-#print length($in)."\n";
-
-sub LinkWorks {
- my $check = $_[0];
-
-# URL encode:
-# $check =~s/([^a-zA-Z0-9_:\/.-])/uc sprintf("%%%02x",ord($1))/eg;
-
- @doc = `$linkcheck \"$check\"`;
-
- $head = 1;
-
-# print "COMMAND: $linkcheck \"$check\"\n";
-# print $doc[0]."\n";
-
- boo:
- if( $doc[0] =~ /^HTTP[^ ]+ (\d+)/ ) {
- $error = $1;
-
- if($error < 400 ) {
- return "GOOD";
- }
- else {
-
- if($head && ($error >= 500)) {
- # This server doesn't like HEAD!
- @doc = `$linkcheckfull \"$check\"`;
- $head = 0;
- goto boo;
- }
- return "BAD";
- }
- }
- return "BAD";
-}
-
-
-sub GetLinks {
- my $in = $_[0];
- my @result;
-
- getlinkloop:
- while($in =~ /[^<]*(<[^>]+>)/g ) {
- # we have a tag in $1
- $tag = $1;
-
- if($tag =~ /^<!--/) {
- # this is a comment tag, ignore it
- }
- else {
- if($tag =~ /(src|href|background|archive) *= *(\"[^\"]\"|[^ )>]*)/i) {
- $url=$2;
- if($url =~ /^\"(.*)\"$/) {
- # this was a "string" now $1 has removed the quotes:
- $url=$1;
- }
-
-
- $url =~ s/([^\#]*)\#.*/$1/g;
-
- if($url eq "") {
- # if the link was nothing than a #-link it may now have
- # been emptied completely so then we skip the rest
- next getlinkloop;
- }
-
- if($done{$url}) {
- # if this url already is done, do next
- $done{$url}++;
- next getlinkloop;
- }
-
- $done{$url} = 1; # this is "done"
-
- push @result, $url;
- if($tag =~ /< *([^ ]+)/) {
-# print "TAG: $1\n";
- $tagtype{$url}=$1;
- }
- }
- }
- }
- return @result;
-}
-
-@links = &GetLinks($in);
-
- linkloop:
-for(@links) {
- $url = $_;
-
- if($url =~ /^([^:]+):/) {
- $prot = $1;
-# if($prot !~ /(http|ftp|gopher)/i) {
- if($prot !~ /http/i) {
- # this is an unsupported protocol, we ignore this
- next linkloop;
- }
- $link = $url;
- }
- else {
- if($external) {
- next linkloop;
- }
-
- # this is a link on the save server:
- if($url =~ /^\//) {
- # from root
- $link = "$getprotocol://$getserver$url";
- }
- else {
- # from the scanned page's dir
- $nyurl=$url;
-
- if(length($getpath) &&
- ($getpath !~ /\/$/) &&
- ($nyurl !~ /^\//)) {
- # lacks ending slash, add one to the document part:
- $nyurl = "/".$nyurl;
- }
- $link = "$getprotocol://$getserver/$getpath$nyurl";
- }
- }
-
-#print "test $link\n";
-#$success = "GOOD";
-
- $success = &LinkWorks($link);
-
- $count = $done{$url};
-
- $allcount += $count;
-
- print "$success $count <".$tagtype{$url}."> $link $url\n";
-
-# If bad and -l, present the line numbers of the usage
- if("BAD" eq $success) {
- $badlinks++;
- if($linenumber) {
- $line =1;
- for(@indoc) {
- if($_ =~ /$url/) {
- print " line $line\n";
- }
- $line++;
- }
- }
- }
-
-}
-
-if($verbose) {
- print "$allcount links were checked";
- if($badlinks > 0) {
- print ", $badlinks were found bad";
- }
- print "\n";
-}
+++ /dev/null
-#!/usr/local/bin/perl
-#
-# formfind.pl
-#
-# This script gets a HTML page from the specified URL and presents form
-# information you may need in order to machine-make a respond to the form.
-#
-# Written to use 'curl' for URL fetching.
-#
-# Author: Daniel Stenberg <Daniel.Stenberg@sth.frontec.se>
-# Version: 0.1 Nov 12, 1998
-#
-# HISTORY
-#
-# 0.1 - Created now!
-#
-# TODO
-# respect file:// URLs for local file fetches!
-
-$in="";
-
-$usestdin = 0;
-if($ARGV[0] eq "" ) {
- $usestdin = 1;
-}
-else {
- $geturl = $ARGV[0];
-}
-
-if(($geturl eq "") && !$usestdin) {
- print "Usage: $0 <full source URL>\n",
- " Use a traling slash for directory URLs!\n";
- exit;
-}
-# If you need a proxy for web access, edit your .curlrc file to feature
-# -x <proxy:port>
-
-# linkchecker, URL will be appended to the right of this command line
-# this is the one using HEAD:
-$linkcheck = "curl -s -m 20 -I";
-
-# as a second attempt, this will be used. This is not using HEAD but will
-# get the whole frigging document!
-$linkcheckfull = "curl -s -m 20 -i";
-
-# htmlget, URL will be appended to the right of this command line
-$htmlget = "curl -s";
-
-# urlget, URL will be appended to the right of this command line
-# this stores the file with the remote file name in the current dir
-$urlget = "curl -O -s";
-
-# Parse the input URL and split it into the relevant parts:
-
-sub SplitURL {
- my $inurl = $_[0];
-
- if($inurl=~ /^([^:]+):\/\/([^\/]*)\/(.*)\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = $3;
- $getdocument = $4;
- }
- elsif ($inurl=~ /^([^:]+):\/\/([^\/]*)\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = $3;
- $getdocument = "";
-
- if($getpath !~ /\//) {
- $getpath ="";
- $getdocument = $3;
- }
-
- }
- elsif ($inurl=~ /^([^:]+):\/\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = "";
- $getdocument = "";
- }
- else {
- print "Couldn't parse the specified URL, retry please!\n";
- exit;
- }
-}
-
-
-if(!$usestdin) {
-
- &SplitURL($geturl);
-#print "protocol = $getprotocol\n";
-#print "server = $getserver\n";
-#print "path = $getpath\n";
-#print "document = $getdocument\n";
-#exit;
-
- open(HEADGET, "$linkcheck $geturl|") ||
- die "Couldn't get web page for some reason";
- headget:
- while(<HEADGET>) {
-# print $_;
- if($_ =~ /HTTP\/.*3\d\d /) {
- $pagemoved=1;
- }
- elsif($pagemoved &&
- ($_ =~ /^Location: (.*)/)) {
- $geturl = $1;
-
- &SplitURL($geturl);
-
- $pagemoved++;
- last headget;
- }
- }
- close(HEADGET);
-
- if($pagemoved == 1) {
- print "Page is moved but we don't know where. Did you forget the ",
- "traling slash?\n";
- exit;
- }
-
- open(WEBGET, "$htmlget $geturl|") ||
- die "Couldn't get web page for some reason";
-
- while(<WEBGET>) {
- $line = $_;
- push @indoc, $line;
- $line=~ s/\n//g;
- $line=~ s/\r//g;
-# print $line."\n";
- $in=$in.$line;
- }
-
- close(WEBGET);
-}
-else {
- while(<STDIN>) {
- $line = $_;
- push @indoc, $line;
- $line=~ s/\n//g;
- $line=~ s/\r//g;
- $in=$in.$line;
- }
-}
-
- getlinkloop:
- while($in =~ /[^<]*(<[^>]+>)/g ) {
- # we have a tag in $1
- $tag = $1;
-
- if($tag =~ /^<!--/) {
- # this is a comment tag, ignore it
- }
- else {
- if(!$form &&
- ($tag =~ /^< *form/i )) {
- $method= $tag;
- if($method =~ /method *=/i) {
- $method=~ s/.*method *= *(\"|)([^ \">]*).*/$2/gi;
- }
- else {
- $method="get"; # default method
- }
- $action= $tag;
- $action=~ s/.*action *= *(\"|)([^ \">]*).*/$2/gi;
-
- $method=uc($method);
-
- $enctype=$tag;
- if ($enctype =~ /enctype *=/) {
- $enctype=~ s/.*enctype *= *(\'|\"|)([^ \"\'>]*).*/$2/gi;
-
- if($enctype eq "multipart/form-data") {
- $enctype="multipart form upload [use -F]"
- }
- $enctype = "\n--- type: $enctype";
- }
- else {
- $enctype="";
- }
-
- print "--- FORM report. Uses $method to URL \"$action\"$enctype\n";
-# print "TAG: $tag\n";
-# print "METHOD: $method\n";
-# print "ACTION: $action\n";
- $form=1;
- }
- elsif($form &&
- ($tag =~ /< *\/form/i )) {
-# print "TAG: $tag\n";
- print "--- end of FORM\n";
- $form=0;
- if( 0 ) {
- print "*** Fill in all or any of these: (default assigns may be shown)\n";
- for(@vars) {
- $var = $_;
- $def = $value{$var};
- print "$var=$def\n";
- }
- print "*** Pick one of these:\n";
- for(@alts) {
- print "$_\n";
- }
- }
- undef @vars;
- undef @alts;
- }
- elsif($form &&
- ($tag =~ /^< *(input|select)/i)) {
- $mtag = $1;
-# print "TAG: $tag\n";
-
- $name=$tag;
- if($name =~ /name *=/i) {
- $name=~ s/.*name *= *(\"|)([^ \">]*).*/$2/gi;
- }
- else {
- # no name given
- $name="";
- }
- # get value tag
- $value= $tag;
- if($value =~ /value *=/i) {
- $value=~ s/.*value *= *(\"|)([^ \">]*).*/$2/gi;
- }
- else {
- $value="";
- }
-
- if($mtag =~ /select/i) {
- print "Select: $name\n";
- push @vars, "$name";
- $select = 1;
- }
- else {
- $type=$tag;
- if($type =~ /type *=/i) {
- $type =~ s/.*type *= *(\"|)([^ \">]*).*/$2/gi;
- }
- else {
- $type="text"; # default type
- }
- $type=uc($type);
- if(lc($type) eq "reset") {
- # reset types are for UI only, ignore.
- }
- elsif($name eq "") {
- # let's read the value parameter
-
- print "Button: \"$value\" ($type)\n";
- push @alts, "$value";
- }
- else {
- $info="";
- if($value ne "") {
- $info="=$value";
- }
- print "Input: $name$info ($type)\n";
- push @vars, "$name";
- # store default value:
- $value{$name}=$value;
- }
- }
- }
- elsif($select &&
- ($tag =~ /^< *\/ *select/i)) {
- $select = 0;
- }
- }
- }
-
+++ /dev/null
-#!/usr/local/bin/perl
-#
-# getlinks.pl
-#
-# This script extracts all links from a HTML page, compares them to a pattern
-# entered on the command line and then downloads matching links into the
-# target dir (also specified on the command line).
-#
-# Written to use 'curl' for URL fetching, uses the source file names in the
-# target directory.
-#
-# Author: Daniel Stenberg <Daniel.Stenberg@sth.frontec.se>
-# Version: 0.1 Oct 7, 1998
-#
-# HISTORY
-#
-# 0.1 - Created now!
-#
-
-$in="";
-
- argv:
-if($ARGV[0] eq "-v" ) {
- $verbose = 1;
- shift @ARGV;
- goto argv;
-}
-if($ARGV[0] eq "-d" ) {
- $display = 1;
- shift @ARGV;
- goto argv;
-}
-elsif($ARGV[0] eq "-h" ) {
- $help = 1;
- shift @ARGV;
- goto argv;
-}
-
-$geturl = $ARGV[0];
-$getdir = $ARGV[1];
-$getregex = $ARGV[2];
-
-if(($geturl eq "") ||
- (($getdir eq "") && !$display) ||
- $help) {
- print "Usage: $0 [-hv] <full source URL> <target dir> [regex]\n",
- " Use a traling slash for directory URLs!\n",
- " Use \"quotes\" around the regex!\n",
- " -h This help text\n",
- " -d Display matches only instead of downloading\n",
- " -v Verbose mode\n";
- exit;
-}
-
-# change to target directory:
-chdir $getdir ||
- die "couldn't cd into $getdir";
-
-# This is necessary from where I tried this:
-#$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:
-$linkcheck = "curl -s -m 20 -I$proxy";
-
-# as a second attempt, this will be used. This is not using HEAD but will
-# get the whole frigging document!
-$linkcheckfull = "curl -s -m 20 -i$proxy";
-
-# htmlget, URL will be appended to the right of this command line
-$htmlget = "curl -s$proxy";
-
-# urlget, URL will be appended to the right of this command line
-# this stores the file with the remote file name in the current dir
-$urlget = "curl -O -s$proxy";
-
-# Parse the input URL and split it into the relevant parts:
-
-sub SplitURL {
- my $inurl = $_[0];
-
- if($inurl=~ /^([^:]+):\/\/([^\/]*)\/(.*)\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = $3;
- $getdocument = $4;
- }
- elsif ($inurl=~ /^([^:]+):\/\/([^\/]*)\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = $3;
- $getdocument = "";
-
- if($getpath !~ /\//) {
- $getpath ="";
- $getdocument = $3;
- }
-
- }
- elsif ($inurl=~ /^([^:]+):\/\/(.*)/ ) {
- $getprotocol = $1;
- $getserver = $2;
- $getpath = "";
- $getdocument = "";
- }
- else {
- print "Couldn't parse the specified URL, retry please!\n";
- exit;
- }
-}
-
-&SplitURL($geturl);
-
-#print "protocol = $getprotocol\n";
-#print "server = $getserver\n";
-#print "path = $getpath\n";
-#print "document = $getdocument\n";
-#exit;
-
-if(!$usestdin) {
- open(HEADGET, "$linkcheck $geturl|") ||
- die "Couldn't get web page for some reason";
- headget:
- while(<HEADGET>) {
-# print $_;
- if($_ =~ /HTTP\/.*3\d\d /) {
- $pagemoved=1;
- }
- elsif($pagemoved &&
- ($_ =~ /^Location: (.*)/)) {
- $geturl = $1;
-
- &SplitURL($geturl);
-
- $pagemoved++;
- last headget;
- }
- }
- close(HEADGET);
-
- if($pagemoved == 1) {
- print "Page is moved but we don't know where. Did you forget the ",
- "traling slash?\n";
- exit;
- }
-
- open(WEBGET, "$htmlget $geturl|") ||
- die "Couldn't get web page for some reason";
-
- while(<WEBGET>) {
- $line = $_;
- push @indoc, $line;
- $line=~ s/\n//g;
- $line=~ s/\r//g;
-# print $line."\n";
- $in=$in.$line;
- }
-
- close(WEBGET);
-}
-else {
- while(<STDIN>) {
- $line = $_;
- push @indoc, $line;
- $line=~ s/\n//g;
- $line=~ s/\r//g;
- $in=$in.$line;
- }
-}
-
-sub GetLinks {
- my $in = $_[0];
- my @result;
-
- getlinkloop:
- while($in =~ /[^<]*(<[^>]+>)/g ) {
- # we have a tag in $1
- $tag = $1;
-
- if($tag =~ /^<!--/) {
- # this is a comment tag, ignore it
- }
- else {
- if($tag =~ /(src|href|background|archive) *= *(\"[^\"]\"|[^ )>]*)/i) {
- $url=$2;
- if($url =~ /^\"(.*)\"$/) {
- # this was a "string" now $1 has removed the quotes:
- $url=$1;
- }
-
-
- $url =~ s/([^\#]*)\#.*/$1/g;
-
- if($url eq "") {
- # if the link was nothing than a #-link it may now have
- # been emptied completely so then we skip the rest
- next getlinkloop;
- }
-
- if($done{$url}) {
- # if this url already is done, do next
- $done{$url}++;
- next getlinkloop;
- }
-
- $done{$url} = 1; # this is "done"
-
- push @result, $url;
- if($tag =~ /< *([^ ]+)/) {
-# print "TAG: $1\n";
- $tagtype{$url}=$1;
- }
- }
- }
- }
- return @result;
-}
-
-@links = &GetLinks($in);
-
- linkloop:
-for(@links) {
- $url = $_;
-
- if($url =~ /^([^:]+):/) {
- $link = $url;
- }
- else {
- # this is an absolute link on the same server:
- if($url =~ /^\//) {
- # from root
- $link = "$getprotocol://$getserver$url";
- }
- else {
- # from the scanned page's dir
- $nyurl=$url;
-
- if(length($getpath) &&
- ($getpath !~ /\/$/) &&
- ($nyurl !~ /^\//)) {
- # lacks ending slash, add one to the document part:
- $nyurl = "/".$nyurl;
- }
- $link = "$getprotocol://$getserver/$getpath$nyurl";
- }
- }
-
- if($link =~ /$getregex/) {
- if($display) {
- print "$link\n";
- }
- else {
- if($verbose) {
- print "Gets $link\n";
- }
- print `$urlget $link`;
- }
- }
-
-
-}
+++ /dev/null
-#!/usr/local/bin/perl
-#
-# Author: Daniel Stenberg <Daniel.Stenberg@sth.frontec.se>
-# Date: August 25 1998
-# Version: 0.1
-#
-# This is just meant as an example of why we wrote curl in the first place.
-# Quick n' easy scripting use.
-#
-
-$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`;
- }
-}
projects / platform / upstream / curl.git / commitdiff