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#include <configcontainer.h>
#include <configparser.h>
#include <sstream>
#include <iostream>
namespace newsbeuter
{
configcontainer::configcontainer()
{
// configure default values
config_data["show-read-feeds"] = "yes";
config_data["browser"] = "lynx";
}
configcontainer::~configcontainer()
{
}
void configcontainer::register_commands(configparser& cfgparser)
{
cfgparser.register_handler("show-read-feeds", this);
cfgparser.register_handler("browser", this);
cfgparser.register_handler("max-items", this);
}
action_handler_status configcontainer::handle_action(const std::string& action, const std::vector<std::string>& params) {
if (action == "show-read-feeds") {
if (params.size() < 1) {
return AHS_TOO_FEW_PARAMS;
}
if (!is_bool(params[0])) {
return AHS_INVALID_PARAMS;
}
config_data[action] = params[0];
// std::cerr << "setting " << action << " to `" << params[0] << "'" << std::endl;
return AHS_OK;
} else if (action == "browser") {
if (params.size() < 1) {
return AHS_TOO_FEW_PARAMS;
}
config_data[action] = params[0];
return AHS_OK;
} else if (action == "max-items") {
if (params.size() < 1) {
return AHS_TOO_FEW_PARAMS;
}
config_data[action] = params[0];
return AHS_OK;
}
return AHS_INVALID_COMMAND;
}
bool configcontainer::is_bool(const std::string& s) {
char * bool_values[] = { "yes", "no", "true", "false", 0 };
for (int i=0; bool_values[i] ; ++i) {
if (s == bool_values[i])
return true;
}
return false;
}
std::string configcontainer::get_configvalue(const std::string& key) {
return config_data[key];
}
int configcontainer::get_configvalue_as_int(const std::string& key) {
std::istringstream is(config_data[key]);
int i;
is >> i;
return i;
}
bool configcontainer::get_configvalue_as_bool(const std::string& key) {
if (config_data[key] == "true" || config_data[key] == "yes")
return true;
return false;
}
void configcontainer::set_configvalue(const std::string& key, const std::string& value) {
config_data[key] = value;
}
}
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