From 3899450af16a0162aac8e91c5487c2a802c609d7 Mon Sep 17 00:00:00 2001
From: Alex Borisov <borisov.alexandr@rambler.ru>
Date: Tue, 25 Oct 2011 03:55:49 +0300
Subject: Config method to acquire country/state/city names. Doxygen docs

---
 client/Config.cpp | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

(limited to 'client/Config.cpp')

diff --git a/client/Config.cpp b/client/Config.cpp
index 472fdf4..62318df 100644
--- a/client/Config.cpp
+++ b/client/Config.cpp
@@ -1,4 +1,5 @@
 
+#include <algorithm>
 #include <fstream>
 #include "client.h"
 #include "Config.h"
@@ -35,6 +36,61 @@ bool Config::IsConfigValid()
 	return configValid;
 }
 
+vector<string> Config::GetCountries()
+{
+	vector<string> countries(genericProxy.size());
+	for (unsigned i = 0; i < genericProxy.size(); i++)
+	{
+		countries.push_back(genericProxy[i].country);
+	}
+	sort(countries.begin(), countries.end());
+	vector<string>::iterator end = unique(countries.begin(), countries.end());
+	countries.resize(end - countries.begin());
+	return countries;
+}
+
+vector<string> Config::GetStates(std::string &country)
+{
+	vector<string> states(genericProxy.size());
+	for (unsigned i = 0; i < genericProxy.size(); i++)
+	{
+		if ((genericProxy[i].state != "-") &&
+			(genericProxy[i].country == country))
+		{
+			states.push_back(genericProxy[i].state);			
+		}
+	}
+	if (!states.empty())
+	{
+		sort(states.begin(), states.end());
+		vector<string>::iterator end = unique(states.begin(), states.end());
+		states.resize(end - states.begin());
+	}
+	return states;
+}
+
+vector<string> Config::GetCities(std::string &country)
+{
+	string defState = "-";
+	GetCities(country, defState);
+}
+
+vector<string> Config::GetCities(std::string &country, std::string &state)
+{
+	vector<string> cities(genericProxy.size());
+	for (unsigned i = 0; i < genericProxy.size(); i++)
+	{
+		if ((genericProxy[i].state == state) &&
+			(genericProxy[i].country == country))
+		{
+			cities.push_back(genericProxy[i].city);			
+		}
+	}
+	sort(cities.begin(), cities.end());
+	vector<string>::iterator end = unique(cities.begin(), cities.end());
+	cities.resize(end - cities.begin());
+	return cities;
+}
 
 int Config::ReadGenericProxy()
 {
-- 
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