[w3m-dev 03635] 2ch.cgi

* Bonus/2ch.cgi: added
* Bonus/README: update
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

1 files changed, 134 insertions, 0 deletions

diff --git a/Bonus/2ch.cgi b/Bonus/2ch.cgi
new file mode 100755
index 0000000..392fb22
--- /dev/null
+++ b/Bonus/2ch.cgi
@@ -0,0 +1,134 @@
+#!/usr/bin/perl
+
+$WGET = "wget";
+$SCRIPT_NAME = $ENV{'SCRIPT_NAME'} || $0;
+$CGI = "file://$SCRIPT_NAME";
+$_ = $QUERY_STRING = $ENV{"QUERY_STRING"};
+
+if (/subback.html$/) {
+	&subback();
+	exit;
+}
+
+s@(/\d+)(/([^/]*))?$@$1@ || exit;
+$label = $3;
+$cgi = "$CGI?$_";
+s@^http://([^/]+)/test/read.cgi/([^/]+)/@$1/$2/dat/@ || exit;
+$subback = "$CGI?http://$1/$2/subback.html";
+$_ .= ".dat";
+$dat = "http://$_";
+$tmp = $ENV{"HOME"} . "/.w3m2ch/$_";
+$dat =~ s/([^\w\/.\:\-])/\\$1/g;
+$tmp =~ s/([^\w\/.\:\-])/\\$1/g;
+($dir = $tmp) =~ s@/[^/]+$@@;
+$cmd = "mkdir -p $dir; $WGET -c -O $tmp $dat >/dev/null 2>&1";
+system $cmd;
+$lines = (split(" ", `wc $tmp`))[0];
+$lines || exit;
+
+@ARGV = ($tmp);
+if ($label =~ /^l(\d+)/) {
+	$start = $lines - $1 + 1;
+	if ($start < 1) {
+		$start = 1;
+	}
+	$end = $lines;
+} elsif ($label =~ /^(\d+)-(\d+)/) {
+	$start = $1;
+	$end = $2;
+} elsif ($label =~ /^(\d+)-/) {
+	$start = $1;
+	$end = $start + 100 - 1;
+} elsif ($label =~ /^(\d+)/) {
+	$start = $1;
+	$end = $1;
+} else {
+	$start = 1;
+	$end = $lines;
+}
+$head = "<a href=\"$subback\">■掲示板に戻る■</a>\n";
+$head .= "<a href=\"$cgi/\">全部</a>\n";
+for (0 .. ($lines - 1) / 100) {
+	$n = $_ * 100 + 1;
+	$head .= "<a href=\"$cgi/$n-\">$n-</a>\n";
+}
+$head .= "<a href=\"$cgi/l50\">最新50</a>\n";
+print <<EOF;
+Content-Type: text/html
+
+EOF
+$i = 1;
+while (<>) {
+	s/\r?\n$//;
+	($name, $mail, $date, $_, $title) = split(/\<\>/);
+	if ($i == 1) {
+		if (!$title) {
+			print <<EOF;
+このスレッドは過去ログ倉庫に格納されています。
+<p>
+<a href="$QUERY_STRING">$QUERY_STRING</a>
+EOF
+			unlink($tmp);
+			exit
+		}
+		print <<EOF;
+<title>$title</title>
+$head
+<p>$title</p>
+<dl>
+EOF
+	}
+	if ($mail) {
+		$name = "<a href=\"mailto:$mail\">$name</a>";
+	}
+	s@http://ime.nu/@http://@g;
+	s@(h?ttp:)([#-~]+)@"<a href=\"" . &link("http:$2") .  "\">$1$2</a>"@ge;
+	s@(ftp:[#-~]+)@<a href="$1">$1</a>@g;
+	s@<a href="../test/read.cgi/\w+/\d+/@<a href="$cgi/@g;
+	if ($i == 1 || ($i >= $start && $i <= $end)) {
+		print <<EOF;
+<dt><a name="$i">$i</a> ：$name：$date
+<dd>
+$_
+<p>
+EOF
+	}
+	$i++;
+}
+print <<EOF;
+</dl>
+<hr>
+EOF
+
+sub link {
+	local($_) = @_;
+	if (m@/test/read.cgi/@) {
+		return "$CGI?$_";
+	}
+	return $_;
+}
+
+sub subback {
+	$dat = $_;
+	s@http://@@ || exit;
+	$tmp = $ENV{"HOME"} . "/.w3m2ch/$_";
+	$dat =~ s/([^\w\/.\:\-])/\\$1/g;
+	$tmp =~ s/([^\w\/.\:\-])/\\$1/g;
+	($dir = $tmp) =~ s@/[^/]+$@@;
+	$cmd = "mkdir -p $dir; $WGET -O $tmp $dat >/dev/null 2>&1";
+	system $cmd;
+print <<EOF;
+Content-Type: text/html
+
+EOF
+	@ARGV = ($tmp);
+	while (<>) {
+		if (/<base href="([^"]+)"/) {
+			$base = $1;
+		} elsif ($base) {
+			s@^<a href="@<a href="$CGI?$base@;
+		}
+		print;
+	}
+	unlink($tmp);
+}