modify cleos : add "homepage" for "get account", and add "set persona…

……" (EOSIO#70)

in "bos.contracts",new contract "personal.bos" was added to let user save personal data,ex. homepage.
To let user use it easier, modify "cleos" adding below functions:

1. in "cleos get account xxx",if this account has table "personaldata" and has key "homepage",display its value in result.
2. add new sub command: "cleos set personal xx1 xx2 xx3" for easy set personal data,where
     xx1 is account to operate
     xx2 is key
     xx3 is value
     it's implimented by calling "personal.bos"->setpersonal

plugins/chain_plugin/chain_plugin.cpp

@@ -1806,6 +1806,28 @@ read_only::get_account_results read_only::get_account( const get_account_params&
          }
       }
    }
+
+   //get homepage
+   if(nullptr != db.db().find<account_object,by_name>(N(personal.bos))){
+      const auto& personal_account = db.db().get<account_object,by_name>( N(personal.bos) );
+      abi_def abi_personal;
+      if( abi_serializer::to_abi(personal_account.abi, abi_personal) ) {
+         abi_serializer abis_personal( abi_personal, abi_serializer_max_time );
+         const auto* t_id = d.find<chain::table_id_object, chain::by_code_scope_table>(boost::make_tuple( N(personal.bos), params.account_name, N(personaldata) ));
+            if (t_id != nullptr) {
+            const auto &idx = d.get_index<key_value_index, by_scope_primary>();
+
+            name key_name{"homepage"};
+            auto it = idx.find(boost::make_tuple( t_id->id, key_name.value ));
+            if ( it != idx.end() ) {
+               vector<char> data;
+               copy_inline_row(*it, data);
+               variant raw_data= abis_personal.binary_to_variant( "personal", data, abi_serializer_max_time, shorten_abi_errors );
+               result.homepage=raw_data["value"].as_string();
+            }
+         }
+      }
+   }
    return result;
 }
 

plugins/chain_plugin/include/eosio/chain_plugin/chain_plugin.hpp

@@ -138,6 +138,7 @@ class read_only {
       fc::variant                self_delegated_bandwidth;
       fc::variant                refund_request;
       fc::variant                voter_info;
+      string                     homepage;
    };
 
    struct get_account_params {
@@ -734,7 +735,7 @@ FC_REFLECT( eosio::chain_apis::read_only::get_scheduled_transactions_result, (tr
 FC_REFLECT( eosio::chain_apis::read_only::get_account_results,
             (account_name)(head_block_num)(head_block_time)(privileged)(last_code_update)(created)
             (core_liquid_balance)(ram_quota)(net_weight)(cpu_weight)(net_limit)(cpu_limit)(ram_usage)(permissions)
-            (total_resources)(self_delegated_bandwidth)(refund_request)(voter_info) )
+            (total_resources)(self_delegated_bandwidth)(refund_request)(voter_info)(homepage) )
 FC_REFLECT( eosio::chain_apis::read_only::get_code_results, (account_name)(code_hash)(wast)(wasm)(abi) )
 FC_REFLECT( eosio::chain_apis::read_only::get_code_hash_results, (account_name)(code_hash) )
 FC_REFLECT( eosio::chain_apis::read_only::get_abi_results, (account_name)(abi) )

programs/cleos/main.cpp

@@ -851,6 +851,36 @@ struct set_action_permission_subcommand {
    }
 };
 
+struct set_personal_subcommand {
+   string accountStr;
+   string keyStr;
+   string valueStr;
+
+   set_personal_subcommand(CLI::App* actionRoot) {
+      auto personal = actionRoot->add_subcommand("personal", localized("set personal data for account"));
+      personal->add_option("account", accountStr, localized("the account to set personal data for"))->required();
+      personal->add_option("key", keyStr, localized("the key of personal data"))->required();
+      personal->add_option("value", valueStr, localized("the value of personal data"))->required();
+
+      add_standard_transaction_options(personal, "account@active");
+
+      personal->set_callback([this] {
+         name account = name(accountStr);
+         auto action_var = fc::mutable_variant_object()
+                  ("account", account)
+                  ("key", keyStr)
+                  ("value", valueStr);
+
+		 send_actions(
+            {create_action(
+               {permission_level{account,config::active_name}},
+               N(personal.bos),
+               N(setpersonal),
+               action_var)
+            });
+      });
+   }
+};
 
 bool local_port_used() {
     using namespace boost::asio;
@@ -1845,6 +1875,12 @@ void get_account( const string& accountName, const string& coresym, bool json_fo
             std::cout << "proxy:" << indent << proxy << std::endl;
          }
       }
+
+      if( res.homepage.size() > 0 ){
+         std::cout <<"homepage:";
+         std::cout << indent << res.homepage << std::endl;
+      }
+
       std::cout << std::endl;
    } else {
       std::cout << fc::json::to_pretty_string(json) << std::endl;
@@ -2603,6 +2639,9 @@ int main( int argc, char** argv ) {
    // set action permission
    auto setActionPermission = set_action_permission_subcommand(setAction);
 
+   //set personal
+   auto setPersonal = set_personal_subcommand(setSubcommand);
+
    // Transfer subcommand
    string con = "eosio.token";
    string sender;