Adding upstream version 0.5.1upstream/0.5.1

author: Tatsuya Kinoshita <tats@vega.ocn.ne.jp> 2011-05-04 07:05:14 +0000
committer: Tatsuya Kinoshita <tats@vega.ocn.ne.jp> 2011-05-04 07:05:14 +0000
commit: 72f72d64a422d6628c4796f5c0bf2e508f134214 (patch)
tree: 0c9ea90cc53310832c977265521fb44db24a515e /scripts/w3mmail.cgi.in
parent: Adding upstream version 0.3 (diff)
download: w3m-upstream/0.5.1.tar.gz
w3m-upstream/0.5.1.zip
1 files changed, 403 insertions, 0 deletions
diff --git a/scripts/w3mmail.cgi.in b/scripts/w3mmail.cgi.in
new file mode 100755
index 0000000..670f26c
--- /dev/null
+++ b/scripts/w3mmail.cgi.in
@@ -0,0 +1,403 @@
+#!@PERL@
+
+$rcsid = q$Id: w3mmail.cgi.in,v 1.13 2003/09/22 21:02:29 ukai Exp $;
+($id = $rcsid) =~ s/^.*,v ([\d\.]*).*/$1/;
+($prog=$0) =~ s/.*\///;
+
+$query = $ENV{'QUERY_STRING'};
+$cookie_file = $ENV{'LOCAL_COOKIE_FILE'};
+$local_cookie = '';
+$SENDMAIL = '/usr/lib/sendmail';
+$SENDMAIL = '/usr/sbin/sendmail' if -x '/usr/sbin/sendmail';
+$SENDMAIL_OPT = '-oi -t';
+
+if (-f $cookie_file) {
+    open(F, "< $cookie_file");
+    $local_cookie = <F>;
+    close(F);
+}
+if ($query =~ s/^\w+://) {
+    $url = $query;
+    $qurl = &html_quote($url);
+    $to = $query;
+    $opt = '';
+    if ($to =~ /^([^?]*)\?(.*)$/) {
+	$to = $1;
+	$opt = $2;
+    }
+    $to = &url_unquote($to);
+    %opt = &parse_opt($opt);
+
+    @to = ($to);
+    push(@to, $opt{'to'}) if ($opt{'to'});
+    $opt{'to'} = join(',', @to);
+    if ($ENV{'REQUEST_METHOD'} eq 'POST') {
+	sysread(STDIN, $body, $ENV{'CONTENT_LENGTH'});
+	$content_type = $ENV{'CONTENT_TYPE'};
+	if ($content_type =~ /^multipart\/form-data;\s+boundary=(.*)$/) {
+	    $boundary = $1;
+	}
+    } else {
+	$body = $opt{'body'};
+	delete $opt{'body'};
+    }
+    &lang_setup;
+
+    print "Content-Type: text/html; charset=$charset\r\n";
+    print "w3m-control: END\r\n";
+    print "w3m-control: PREV_LINK\r\n";
+    print "\r\n";
+    print "<html><head><title>W3M Mailer: $qurl</title></head>\n";
+    print "<body><h1>W3M Mailer: $qurl</h1>\n";
+    print "<form action=\"file://$0\" method='POST'>\n";
+    $local_cookie = &html_quote($local_cookie);
+    print "<input type='hidden' name='cookie' value=\"$local_cookie\">\n";
+    print "<table>\n";
+    foreach $h ('from', 'to', 'cc', 'bcc', 'subject') {
+	$v = &lang_html_quote($opt{$h});
+	print "<tr><td>\u$h:<td><input type='text' name=\"$h\" value=\"$v\">\n";
+	delete $opt{$h};
+    }
+    if ($boundary) {
+	$boundary = &html_quote($boundary);
+	print "<tr><td>Content-Type:<td>multipart/form-data; boundary=\"$boundary\"\n";
+	print "<input type='hidden' name='boundary' value=\"$boundary\">\n";
+    }
+    foreach $h (keys %opt) {
+	$qh = &html_quote($h);
+	$v = &lang_html_quote($opt{$h});
+	print "<tr><td>\u$h:<td>$v\n";
+	print "<input type='hidden' name=\"$qh\" value=\"$v\">\n";
+    }
+    print "<tr><td colspan=2>\n";
+    print "<textarea cols=40 rows=10 name='body'>\n";
+    if ($body) {
+	print &lang_html_quote($body);
+    }
+    print "</textarea>\n";
+    print "</table>\n";
+    print "<input type='submit' name='action' value='Preview'>\n";
+    print "</form>\n";
+    print "</body></html>\n";
+    exit(0);
+} else {
+    sysread(STDIN, $req, $ENV{'CONTENT_LENGTH'});
+    %opt = &parse_opt($req);
+    if ($local_cookie ne $opt{'cookie'}) {
+	print "Content-Type: text/plain\r\n";
+	print "\r\n";
+	print "Local cookie doesn't match: It may be an illegal execution\n";
+	exit 1;
+    }
+    delete $opt{'cookie'};
+    $body = $opt{'body'};
+    delete $opt{'body'};
+    $act = $opt{'action'};
+    delete $opt{'action'};
+    $boundary = $opt{'boundary'};
+    delete $opt{'boundary'};
+    &lang_setup;
+
+    if ($act eq "Preview") {
+	print "Content-Type: text/html; charset=$charset\r\n";
+	print "w3m-control: DELETE_PREVBUF\r\n";
+	print "w3m-control: NEXT_LINK\r\n";
+	print "\r\n";
+	print "<html><head><title>W3M Mailer</title></head>\n";
+	print "<body>\n";
+	print "<h1>W3M Mailer: preview</h1>\n";
+	print "<form action=\"file://$0\" method='POST'>\n";
+	$local_cookie = &html_quote($local_cookie);
+	print "<input type='hidden' name='cookie' value=\"$local_cookie\">\n";
+	print "<hr>\n";
+	print "<pre>\n";
+	foreach $h (keys %opt) {
+	    $qh = &html_quote($h);
+	    $v{$h} = &lang_html_quote($opt{$h});
+	    if ($v{$h}) {
+		print "\u$qh: $v{$h}\n";
+	    }
+	}
+	($cs,$cte,$body) = &lang_body(&lang_html_quote($body), 0);
+	print "Mime-Version: 1.0\n";
+	if ($boundary) {
+	    $boundary = &html_quote($boundary);
+	    print "Content-Type: multipart/form-data;\n";
+	    print "    boundary=\"$boundary\"\n";
+	} else {
+	    print "Content-Type: text/plain; charset=$cs\n";
+	}
+#	print "Content-Transfer-Encoding: $cte\n";
+	print "User-Agent: ", &html_quote("$ENV{'SERVER_SOFTWARE'} $prog/$id"),
+		"\n";
+	print "\n";
+	print $body;
+	print "\n" if ($body !~ /\n$/);
+	print "</pre>\n";
+	print "<input type='submit' name='action' value='Send'>\n";
+	print "<hr>\n";
+	print "<table>\n";
+	foreach $h ('from', 'to', 'cc', 'bcc', 'subject') {
+	    print "<tr><td>\u$h:<td><input type='text' name=\"$h\" value=\"$v{$h}\">\n";
+	    delete $opt{$h};
+	}
+	if ($boundary) {
+	    print "<tr><td>Content-Type:<td>Content-Type: multipart/form-data; boundary=\"$boundary\"\n";
+	    print "<input type='hidden' name=\"boundary\" value=\"$boundary\">\n";
+	}
+	foreach $h (keys %opt) {
+	    $qh = &html_quote($h);
+	    print "<tr><td>\u$qh:<td>$v{$h}\n";
+	    print "<input type='hidden' name=\"$qh\" value=\"$v{$h}\">\n";
+	}
+	print "<tr><td colspan=2>\n";
+	print "<textarea cols=40 rows=10 name=body>\n";
+	if ($body) {
+	    print $body;
+	}
+	print "</textarea>\n";
+	print "</table>\n";
+	print "<input type='submit' name='action' value='Preview'><br>\n";
+	print "</body></html>\n";
+    } else {
+# XXX: quote?
+#	if ($opt{'from'}) {
+#	    $sendmail_fromopt = '-f' . $opt{'from'};
+#	}
+	unless (open(MAIL, "|$SENDMAIL $SENDMAIL_OPT")) {
+	    print "Content-Type: text/html\r\n";
+	    print "\r\n";
+	    print "<html><head><title>W3M Mailer</title></head>\n";
+	    print "<body><h1>W3M Mailer: open sendmail failed</h1>\n";
+	    print "<p>", &html_quote($@), "</p>\n";
+	    print "</body></html>\n";
+	    exit(0);
+	}
+	foreach $h (keys %opt) {
+	    $v = &lang_header($opt{$h});
+	    if ($v) {
+		print MAIL "\u$h: $v\n";
+	    }
+	}
+	($cs,$cte,$body) = &lang_body($body, 1);
+	print MAIL "Mime-Version: 1.0\n";
+	if ($boundary) {
+	    print MAIL "Content-Type: multipart/form-data;\n";
+	    print MAIL "    boundary=\"$boundary\"\n";
+	} else {
+	    print MAIL "Content-Type: text/plain; charset=$cs\n";
+	}
+	print MAIL "Content-Transfer-Encoding: $cte\n";
+	print MAIL "User-Agent: $ENV{'SERVER_SOFTWARE'} $prog/$id\n";
+	print MAIL "\n";
+	print MAIL $body;
+	if (close(MAIL)) {
+	    print "w3m-control: DELETE_PREVBUF\r\n";
+	    print "w3m-control: BACK\r\n";
+	    print "\r\n";
+	} else {
+	    print "Content-Type: text/html\r\n";
+	    print "\r\n";
+	    print "<html><head><title>W3M Mailer</title></head>\n";
+	    print "<body><h1>W3M Mailer: close sendmail failed</h1>\n";
+	    print "<p>", &html_quote($@), "</p>\n";
+	    print "</body></html>\n";
+	}
+    }
+}
+
+sub lang_setup {
+    $lang = $ENV{'LC_ALL'} || $ENV{'LC_CTYPE'} || $ENV{'LANG'};
+    if ($lang =~ /^ja/i) {
+	eval "use NKF;";
+	if (! $@) {
+	    $use_NKF = 1;
+	} else {
+	    $use_NKF = 0;
+	}
+	$charset = "EUC-JP";
+    } else {
+	$charset = &guess_charset($lang);
+    }
+}
+
+sub lang_header {
+    if ($lang =~ /^ja/i) {
+	return &lang_header_ja(@_);
+    } else {
+	return &lang_header_default(@_);
+    }
+}
+
+sub lang_body {
+    if ($lang =~ /^ja/i) {
+	return &lang_body_ja(@_);
+    } else {
+	return &lang_body_default(@_);
+    }
+}
+
+sub lang_html_quote {
+    local($_) = @_;
+    if ($lang =~ /^ja/i) {
+	if (/[\x80-\xFF]/ || /\033[\$\(][BJ@]/) {
+	    $_ = &conv_nkf("-e", $_);
+	}
+    }
+    return &html_quote($_);
+}
+
+sub lang_header_default {
+    local($h) = @_;
+    if ($h =~ s/([=_?\x80-\xFF])/sprintf("=%02x", ord($1))/ge) {
+	return "=?$charset?Q?$h?=";
+    } else {
+	return $h;
+    }
+}
+
+sub lang_body_default { 
+    local($body, $_7bit) = @_;
+    if ($body =~ /[\x80-\xFF]/) {
+	if ($_7bit) {
+	    $body =~ s/([=\x80-\xFF])/sprintf("=%02x", ord($1))/ge;
+	    return ($charset, "quoted-printable", $body);
+	} else {
+	    return ($charset, "8bit", $body);
+	}
+    } else {
+	return ("US-ASCII", "7bit", $body);
+    }
+}
+
+sub lang_header_ja {
+    local($h) = @_;
+    if ($h =~ /[\x80-\xFF]/ || $h =~ /\033[\$\(][BJ@]/) {
+	$h = &conv_nkf("-j", $h);
+	&conv_nkf("-M", $h);
+    } else {
+	return $h;
+    }
+}
+
+sub lang_body_ja {
+    local($body, $_7bit) = @_;
+    if ($body =~ /[\x80-\xFF]/ || $body =~ /\033[\$\(][BJ@]/) {
+	if ($_7bit) {
+	    $body = &conv_nkf("-j", $body);
+	}
+	return ("ISO-2022-JP", "7bit", $body);
+    } else {
+	return ("US-ASCII", "7bit", $body);
+    }
+}
+
+sub conv_nkf {
+    local(@opt) = @_;
+    if ($use_NKF) {
+	return nkf(@opt);
+    }
+    local($body) = pop(@opt);
+    $body =~ s/\r+\n/\n/g;
+    $| = 1;
+    pipe(R, W2);
+    pipe(R2, W);
+    if (! fork()) {
+	close(F);
+	close(R);
+	close(W);
+	open(STDIN, "<&R2");
+	open(STDOUT, ">&W2");
+	exec "nkf", @opt;
+	die;
+    }
+    close(R2);
+    close(W2);
+    print W $body;
+    close(W);
+    $body = '';
+    while(<R>) {
+	$body .= $_;
+    }
+    close(R);
+    return $body;
+};
+
+
+
+sub parse_opt {
+  local($opt) = @_;
+  local(%opt) = ();
+  if ($opt) {	
+      foreach $o (split('&', $opt)) {
+	  if ($o =~ /(\w+)=(.*)/) {
+	      $opt{"\L$1"} = &url_unquote($2);
+	  }
+      }
+  }
+  return %opt;
+}
+
+sub html_quote {
+  local($_) = @_;
+  local(%QUOTE) = (
+    '<', '&lt;',
+    '>', '&gt;',
+    '&', '&amp;',
+    '"', '&quot;',
+  );
+  s/[<>&"]/$QUOTE{$&}/g;
+  return $_;
+}
+
+sub url_unquote {
+    local($_) = @_;
+    s/\+|%([0-9A-Fa-f][0-9A-Fa-f])/$& eq '+' ? ' ' : pack('c', hex($1))/ge;
+    return $_;
+}
+
+sub guess_charset {
+    local(%lang_charset) = (
+	'cs', 'iso-8859-2',
+	'el', 'iso-8859-7',
+	'iw', 'iso-8859-8',
+	'ja', 'EUC-JP',
+	'ko', 'EUC-KR',
+	'hu', 'iso-8859-2',
+	'pl', 'iso-8859-2',
+	'ro', 'iso-8859-2',
+	'ru', 'iso-8859-5',
+	'sk', 'iso-8859-2',
+	'sl', 'iso-8859-2',
+	'tr', 'iso-8859-9',
+	'zh', 'GB2312',
+    );
+    local($_) = @_;
+    local($lang);
+
+    if (! s/\.(.*)$//) {
+        if (/^zh_tw/i) {
+	    return 'Big5';
+	}
+	/^(..)/;
+	return $lang_charset{$1} || 'iso-8859-1';
+    }
+    $lang = $_;
+    $_ = $1;
+    if (/^euc/i) {
+	if (/^euc$/i) {
+	    $lang =~ /^zh_tw/ && return 'EUC-TW';
+	    $lang =~ /^zh/ && return 'GB2312';
+	    $lang =~ /^ko/ && return 'EUC-KR';
+	    return 'EUC-JP';
+	}
+	/^euccn/i && return 'GB2312';
+	s/[\-_]//g;
+	s/^euc/EUC-/i;
+	tr/a-z/A-Z/;
+    } elsif (/^iso8859/i) {
+	s/[\-_]//g;
+	s/^iso8859/iso-8859-/i;
+    }
+    return $_;
+}
author	Tatsuya Kinoshita <tats@vega.ocn.ne.jp>	2011-05-04 07:05:14 +0000
committer	Tatsuya Kinoshita <tats@vega.ocn.ne.jp>	2011-05-04 07:05:14 +0000
commit	72f72d64a422d6628c4796f5c0bf2e508f134214 (patch)
tree	0c9ea90cc53310832c977265521fb44db24a515e /scripts/w3mmail.cgi.in
parent	Adding upstream version 0.3 (diff)
download	w3m-upstream/0.5.1.tar.gz w3m-upstream/0.5.1.zip