1 files changed, 155 insertions, 0 deletions
diff --git a/lib/cli/objectlistutility.cpp b/lib/cli/objectlistutility.cpp
new file mode 100644
index 0000000..a8135d9
--- /dev/null
+++ b/lib/cli/objectlistutility.cpp
@@ -0,0 +1,155 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "cli/objectlistutility.hpp"
+#include "base/json.hpp"
+#include "base/utility.hpp"
+#include "base/console.hpp"
+#include "base/objectlock.hpp"
+#include "base/convert.hpp"
+#include <iostream>
+#include <iomanip>
+
+using namespace icinga;
+
+bool ObjectListUtility::PrintObject(std::ostream& fp, bool& first, const String& message, std::map<String, int>& type_count, const String& name_filter, const String& type_filter)
+{
+	Dictionary::Ptr object = JsonDecode(message);
+
+	Dictionary::Ptr properties = object->Get("properties");
+
+	String internal_name = properties->Get("__name");
+	String name = object->Get("name");
+	String type = object->Get("type");
+
+	if (!name_filter.IsEmpty() && !Utility::Match(name_filter, name) && !Utility::Match(name_filter, internal_name))
+		return false;
+	if (!type_filter.IsEmpty() && !Utility::Match(type_filter, type))
+		return false;
+
+	if (first)
+		first = false;
+	else
+		fp << "\n";
+
+	Dictionary::Ptr debug_hints = object->Get("debug_hints");
+
+	fp << "Object '" << ConsoleColorTag(Console_ForegroundBlue | Console_Bold) << internal_name << ConsoleColorTag(Console_Normal) << "'";
+	fp << " of type '" << ConsoleColorTag(Console_ForegroundMagenta | Console_Bold) << type << ConsoleColorTag(Console_Normal) << "':\n";
+
+	Array::Ptr di = object->Get("debug_info");
+
+	if (di) {
+		fp << ConsoleColorTag(Console_ForegroundCyan) << "  % declared in '" << di->Get(0) << "', lines "
+			<< di->Get(1) << ":" << di->Get(2) << "-" << di->Get(3) << ":" << di->Get(4) << ConsoleColorTag(Console_Normal) << "\n";
+	}
+
+	PrintProperties(fp, properties, debug_hints, 2);
+
+	type_count[type]++;
+	return true;
+}
+
+void ObjectListUtility::PrintProperties(std::ostream& fp, const Dictionary::Ptr& props, const Dictionary::Ptr& debug_hints, int indent)
+{
+	/* get debug hint props */
+	Dictionary::Ptr debug_hint_props;
+	if (debug_hints)
+		debug_hint_props = debug_hints->Get("properties");
+
+	int offset = 2;
+
+	ObjectLock olock(props);
+	for (const Dictionary::Pair& kv : props)
+	{
+		String key = kv.first;
+		Value val = kv.second;
+
+		/* key & value */
+		fp << std::setw(indent) << " " << "* " << ConsoleColorTag(Console_ForegroundGreen) << key << ConsoleColorTag(Console_Normal);
+
+		/* extract debug hints for key */
+		Dictionary::Ptr debug_hints_fwd;
+		if (debug_hint_props)
+			debug_hints_fwd = debug_hint_props->Get(key);
+
+		/* print dicts recursively */
+		if (val.IsObjectType<Dictionary>()) {
+			fp << "\n";
+			PrintHints(fp, debug_hints_fwd, indent + offset);
+			PrintProperties(fp, val, debug_hints_fwd, indent + offset);
+		} else {
+			fp << " = ";
+			PrintValue(fp, val);
+			fp << "\n";
+			PrintHints(fp, debug_hints_fwd, indent + offset);
+		}
+	}
+}
+
+void ObjectListUtility::PrintHints(std::ostream& fp, const Dictionary::Ptr& debug_hints, int indent)
+{
+	if (!debug_hints)
+		return;
+
+	Array::Ptr messages = debug_hints->Get("messages");
+
+	if (messages) {
+		ObjectLock olock(messages);
+
+		for (const Value& msg : messages)
+		{
+			PrintHint(fp, msg, indent);
+		}
+	}
+}
+
+void ObjectListUtility::PrintHint(std::ostream& fp, const Array::Ptr& msg, int indent)
+{
+	fp << std::setw(indent) << " " << ConsoleColorTag(Console_ForegroundCyan) << "% " << msg->Get(0) << " modified in '" << msg->Get(1) << "', lines "
+		<< msg->Get(2) << ":" << msg->Get(3) << "-" << msg->Get(4) << ":" << msg->Get(5) << ConsoleColorTag(Console_Normal) << "\n";
+}
+
+void ObjectListUtility::PrintValue(std::ostream& fp, const Value& val)
+{
+	if (val.IsObjectType<Array>()) {
+		PrintArray(fp, val);
+		return;
+	}
+
+	if (val.IsString()) {
+		fp << "\"" << Convert::ToString(val) << "\"";
+		return;
+	}
+
+	if (val.IsEmpty()) {
+		fp << "null";
+		return;
+	}
+
+	fp << Convert::ToString(val);
+}
+
+void ObjectListUtility::PrintArray(std::ostream& fp, const Array::Ptr& arr)
+{
+	bool first = true;
+
+	fp << "[ ";
+
+	if (arr) {
+		ObjectLock olock(arr);
+		for (const Value& value : arr)
+		{
+			if (first)
+				first = false;
+			else
+				fp << ", ";
+
+			PrintValue(fp, value);
+		}
+	}
+
+	if (!first)
+		fp << " ";
+
+	fp << "]";
+}