Fix bad duplication of filters containing spaces across the network.

(filters containing spaces arent strictly allowed because they cant be defined via the /filter command, however we do define them in the config on chatspike so its worth supporting them.
This will now translate space to \7 in the metadata, and translate it back at the receiving end.


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6417 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 13 insertions, 1 deletions

diff --git a/src/modules/m_filter.h b/src/modules/m_filter.h
index 282592776..2889091f7 100644
--- a/src/modules/m_filter.h
+++ b/src/modules/m_filter.h
@@ -311,7 +311,13 @@ Version FilterBase::GetVersion()
 std::string FilterBase::EncodeFilter(FilterResult* filter)
 {
 	std::ostringstream stream;
-	stream << filter->freeform << " " << filter->action << " " << filter->gline_time << " " << filter->reason;
+	std::string x = filter->freeform;
+
+	for (std::string::iterator n = x.begin(); n != x.end(); n++)
+		if (*n == ' ')
+			*n = '\7';
+
+	stream << x << " " << filter->action << " " << filter->gline_time << " " << filter->reason;
 	return stream.str();
 }
 
@@ -319,10 +325,16 @@ FilterResult FilterBase::DecodeFilter(const std::string &data)
 {
 	FilterResult res;
 	std::istringstream stream(data);
+
 	stream >> res.freeform;
 	stream >> res.action;
 	stream >> res.gline_time;
 	res.reason = stream.str();
+
+	for (std::string::iterator n = res.freeform.begin(); n != res.freeform.end(); n++)
+		if (*n == '\7')
+			*n = ' ';
+
 	return res;
 }