1 files changed, 90 insertions, 0 deletions
diff --git a/src/parser/parameter.cpp b/src/parser/parameter.cpp
new file mode 100644
index 0000000..ef5e9de
--- /dev/null
+++ b/src/parser/parameter.cpp
@@ -0,0 +1,90 @@
+/*
+    Copyright (C) 2005-2009  Michel de Boer <michel@twinklephone.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "parameter.h"
+#include "util.h"
+
+t_parameter::t_parameter() {
+	type = VALUE;
+}
+
+t_parameter::t_parameter(const string &n) {
+	type = NOVALUE;
+	name = n;
+}
+
+t_parameter::t_parameter(const string &n, const string &v) {
+	type = VALUE;
+	name = n;
+	value = v;
+}
+
+string t_parameter::encode(void) const {
+	string s;
+
+	s += name;
+
+	if (type == VALUE) {
+		s += '=';
+		if (must_quote(value)) {
+			s += '\"' + value + '\"';
+		} else {
+			s += value;
+		}
+	}
+
+	return s;
+}
+
+bool t_parameter::operator==(const t_parameter &rhs) {
+	return (type == rhs.type && name == rhs.name);
+}
+
+t_parameter str2param(const string &s) {
+	vector<string> l = split_on_first(s, '=');
+	if (l.size() == 1) {
+		return t_parameter(s);
+	} else {
+		return t_parameter(trim(l[0]), trim(l[1]));
+	}
+}
+
+string param_list2str(const list<t_parameter> &l) {
+	string s;
+
+	for (list<t_parameter>::const_iterator i = l.begin();
+	     i != l.end(); i++)
+	{
+		s += ';';
+		s += i->encode();
+	}
+
+	return s;
+}
+
+list<t_parameter> str2param_list(const string &s) {
+	list<t_parameter> result;
+	
+	vector<string> l = split(s, ';');
+	for (vector<string>::const_iterator i = l.begin(); i != l.end(); i++) {
+		t_parameter p = str2param(trim(*i));
+		result.push_back(p);
+	}
+	
+	return result;
+}