1 files changed, 140 insertions, 0 deletions
diff --git a/src/access.cpp b/src/access.cpp
new file mode 100644
index 000000000..5fba02c98
--- /dev/null
+++ b/src/access.cpp
@@ -0,0 +1,140 @@
+/*
+ *
+ * (C) 2003-2011 Anope Team
+ * Contact us at team@anope.org
+ *
+ * Please read COPYING and README for further details.
+ *
+ * Based on the original code of Epona by Lara.
+ * Based on the original code of Services by Andy Church.
+ */
+
+#include "services.h"
+#include "modules.h"
+#include "access.h"
+
+AccessProvider::AccessProvider(Module *o, const Anope::string &n) : Service(o, n)
+{
+}
+
+AccessProvider::~AccessProvider()
+{
+}
+
+ChanAccess::ChanAccess(AccessProvider *p) : provider(p)
+{
+}
+
+ChanAccess::~ChanAccess()
+{
+}
+
+bool ChanAccess::operator>(ChanAccess &other)
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+		if (this->HasPriv(static_cast<ChannelAccess>(i - 1)) && !other.HasPriv(static_cast<ChannelAccess>(i - 1)))
+			return true;
+	return false;
+}
+
+bool ChanAccess::operator<(ChanAccess &other)
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+		if (!this->HasPriv(static_cast<ChannelAccess>(i - 1)) && other.HasPriv(static_cast<ChannelAccess>(i - 1)))
+			return true;
+	return false;
+}
+
+bool ChanAccess::operator>=(ChanAccess &other)
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+	{
+		bool this_p = this->HasPriv(static_cast<ChannelAccess>(i - 1)),
+			other_p = other.HasPriv(static_cast<ChannelAccess>(i - 1));
+
+		if ((this_p && !other_p) || (this_p && other_p))
+			return true;
+	}
+
+	return false;
+}
+
+bool ChanAccess::operator<=(ChanAccess &other)
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+	{
+		bool this_p = this->HasPriv(static_cast<ChannelAccess>(i - 1)),
+			other_p = other.HasPriv(static_cast<ChannelAccess>(i - 1));
+
+		if ((!this_p && other_p) || (this_p && other_p))
+			return true;
+	}
+
+	return false;
+}
+
+AccessGroup::AccessGroup() : std::vector<ChanAccess *>()
+{
+}
+
+bool AccessGroup::HasPriv(ChannelAccess priv) const
+{
+	for (unsigned i = this->size(); i > 0; --i)
+		if (this->at(i - 1)->HasPriv(priv))
+			return true;
+	return false;
+}
+
+ChanAccess *AccessGroup::Highest() const
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+		for (unsigned j = this->size(); j > 0; --j)
+			if (this->at(j - 1)->HasPriv(static_cast<ChannelAccess>(i - 1)))
+				return this->at(j - 1);
+	return NULL;
+}
+
+bool AccessGroup::operator>(const AccessGroup &other) const
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+		if (this->HasPriv(static_cast<ChannelAccess>(i - 1)) && !other.HasPriv(static_cast<ChannelAccess>(i - 1)))
+			return true;
+	return true;
+}
+
+bool AccessGroup::operator<(const AccessGroup &other) const
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+		if (!this->HasPriv(static_cast<ChannelAccess>(i - 1)) && other.HasPriv(static_cast<ChannelAccess>(i - 1)))
+			return true;
+	return false;
+}
+
+bool AccessGroup::operator>=(const AccessGroup &other) const
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+	{
+		bool this_p = this->HasPriv(static_cast<ChannelAccess>(i - 1)),
+			other_p = other.HasPriv(static_cast<ChannelAccess>(i - 1));
+
+		if ((this_p && !other_p) || (this_p && other_p))
+			return true;
+	}
+
+	return false;
+}
+
+bool AccessGroup::operator<=(const AccessGroup &other) const
+{
+	for (size_t i = CA_SIZE; i > 0; --i)
+	{
+		bool this_p = this->HasPriv(static_cast<ChannelAccess>(i - 1)),
+			other_p = other.HasPriv(static_cast<ChannelAccess>(i - 1));
+
+		if ((!this_p && other_p) || (this_p && other_p))
+			return true;
+	}
+
+	return false;
+}
+