private bool Create()
{
//m_created_ts = (int)Utils.DateTimeToUnixTime(DateTime.UtcNow);
m_created_ts = 0;
if (m_original_currency_code == "BTC") {
m_btc_amount = m_original_amount;
} else {
m_btc_amount = ToBTC(m_original_amount, m_original_currency_code);
}
BitcoinAddress addr = new BitcoinAddress(m_connectionString, m_config);
m_btc_address = addr.AddressForAvatar(m_payee, m_payee_email);
if (m_btc_address == "") {
return false;
}
//m_btc_address = "15S5AqChfugJRaUZSAe2tkvhjqMkn3qo7y";
string query = "";
query += "INSERT INTO opensim_btc_transactions (";
query += "payee, ";
query += "item_name, ";
query += "transaction_code, ";
query += "original_amount, ";
query += "original_currency_code, ";
query += "btc_amount, ";
query += "notify_url, ";
query += "btc_address, ";
query += "num_confirmations_required, ";
query += "created_ts";
query += ") values(";
query += "?payee, ";
query += "?item_name, ";
query += "?transaction_code, ";
query += "?original_amount, ";
query += "?original_currency_code, ";
query += "?btc_amount, ";
query += "?notify_url, ";
query += "?btc_address, ";
query += "?num_confirmations_required, ";
query += "?created_ts);";
using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
{
dbcon.Open();
MySqlCommand cmd = new MySqlCommand( query, dbcon);
try
{
using (cmd)
{
cmd.Parameters.AddWithValue("?payee", m_payee);
cmd.Parameters.AddWithValue("?item_name", m_item_name);
cmd.Parameters.AddWithValue("?transaction_code", m_transaction_code);
cmd.Parameters.AddWithValue("?original_amount", m_original_amount);
cmd.Parameters.AddWithValue("?original_currency_code", m_original_currency_code);
cmd.Parameters.AddWithValue("?btc_amount", m_btc_amount);
cmd.Parameters.AddWithValue("?notify_url", m_notify_url);
cmd.Parameters.AddWithValue("?btc_address", m_btc_address);
cmd.Parameters.AddWithValue("?num_confirmations_required", m_num_confirmations_required);
cmd.Parameters.AddWithValue("?created_ts", m_created_ts);
cmd.ExecuteNonQuery();
cmd.Dispose();
return true;
}
}
catch (Exception)
{
//m_log.ErrorFormat("[ASSET DB]: MySQL failure creating asset {0} with name \"{1}\". Error: {2}",
}
}
return false;
}
//public Hashtable HandleBitcoinRegistrationRequest(Dictionary<string, object> getvals, Dictionary<string,object> postvals)
public Hashtable HandleBitcoinRegistrationRequest(Hashtable request_hash)
{
Dictionary<string, object> postvals = ServerUtils.ParseQueryString ((string)request_hash["body"]);
//string base_url = "http://beech/TODO";
string base_url = m_scenes[0].RegionInfo.ExternalHostName + ":" + m_scenes[0].RegionInfo.HttpPort;
bool has_errors = false;
string btc_session_id = "";
if (postvals.ContainsKey("btc_session_id")) {
btc_session_id = (string)postvals["btc_session_id"];
} else if (request_hash.ContainsKey("btc_session_id")) {
btc_session_id = (string)request_hash["btc_session_id"];
}
//Console.WriteLine("btc session id is "+btc_session_id);
if (btc_session_id == "") {
has_errors = true;
}
string user_identifier = "";
UUID session_uuid = new UUID (btc_session_id);
if (m_sessionkeyuser.ContainsKey(session_uuid)) {
user_identifier = m_sessionkeyuser[session_uuid].ToString();
if (user_identifier == "") {
has_errors = true;
}
} else {
has_errors = true;
}
bool is_submit = false;
List<string> addresses_created = new List<string>();
List<string> addresses_failed = new List<string>();
if (postvals.ContainsKey("addresses")) {
is_submit = true;
string address_text = (string)postvals["addresses"];
string[] addresses = Regex.Split(address_text, "/\n/");
for (int i=0; i<addresses.Length; i++) {
BitcoinAddress btc_addr = new BitcoinAddress(m_connectionString, m_btcconfig);
if (btc_addr.Create(user_identifier, addresses[i])) {
addresses_created.Add(addresses[i]);
} else {
addresses_failed.Add(addresses[i]);
}
}
}
BitcoinAddress count_btc_addr = new BitcoinAddress(m_connectionString, m_btcconfig);
int count_all_addresses = count_btc_addr.CountAddressesForAvatar(user_identifier, true);
int count_usable_addresses = count_btc_addr.CountAddressesForAvatar(user_identifier, false);
Dictionary<string, string> replacements = new Dictionary<string, string> ();
//replacements.Add ("{BTC_SESSION_ID}", HttpUtility.HtmlEncode(btc_session_id));
//TODO put HttpUtility back
replacements.Add ("{BTC_SESSION_ID}", btc_session_id);
if (is_submit) {
replacements.Add ("{BTC_DISABLE_COMPLETE_START}", "<!--");
replacements.Add ("{BTC_DISABLE_COMPLETE_END}", "-->");
replacements.Add ("{BTC_DISABLE_INCOMPLETE_START}", "");
replacements.Add ("{BTC_DISABLE_INCOMPLETE_END}", "");
} else {
replacements.Add ("{BTC_DISABLE_INCOMPLETE_START}", "<!--");
replacements.Add ("{BTC_DISABLE_INCOMPLETE_END}", "-->");
replacements.Add ("{BTC_DISABLE_COMPLETE_START}", "");
replacements.Add ("{BTC_DISABLE_COMPLETE_END}", "");
}
replacements.Add ("{BTC_COUNT_NEW_ADDRESSES}", addresses_created.Count.ToString());
replacements.Add ("{BTC_COUNT_ALL_ADDRESSES}", count_all_addresses.ToString());
replacements.Add ("{BTC_COUNT_USABLE_ADDRESSES}", count_usable_addresses.ToString());
string template;
try {
template = File.ReadAllText ("bitcoin-register-template.htm");
} catch (IOException) {
template = "Error: bitcoin-register-template.htm does not exist.";
//m_log.Error ("[FreeMoney] Unable to load template file.");
m_log.Error("Could not load template file bitcoin-register-template.htm");
has_errors = true;
}
int response_code = has_errors ? 400 : 200;
foreach (KeyValuePair<string, string> pair in replacements) {
template = template.Replace (pair.Key, pair.Value);
}
Hashtable reply = new Hashtable ();
reply["int_response_code"] = 200;
// 200 OK
reply["str_response_string"] = template;
reply["content_type"] = "text/html";
return reply;
// TODO: Handle odd formats
/*
$giveawaystr = '"Label","Address"';
if (preg_match('/'.preg_quote($giveawaystr).'/', $addresstext)) {
$format = 'csv';
}
$lines = explode("\n", $addresstext);
$addresses = array();
foreach($lines as $line) {
$line = trim($line);
if ($format == 'csv') {
if (preg_match('/^.*?,\"(.*?)\"$/', $line, $matches)) {
if ($matches[1] == 'Address') {
continue;
}
$addresses[] = $matches[1];
}
} else {
$addresses[] = $line;
}
}
*/
}
public string AddressForAvatar(string user_identifier, string user_email)
{
string query = "select a.btc_address as btc_address from opensim_btc_addresses a left outer join opensim_btc_transactions t on a.btc_address=t.btc_address where a.user_identifier=?user_identifier AND t.confirmation_sent_ts > 0 OR t.id IS NULL limit 1;";
using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
{
dbcon.Open();
MySqlCommand cmd = new MySqlCommand( query, dbcon);
try
{
using (cmd)
{
cmd.Parameters.AddWithValue("?user_identifier", m_user_identifier);
using (MySqlDataReader dbReader = cmd.ExecuteReader())
{
if (dbReader.Read())
{
m_btc_address = (string)dbReader["btc_address"];
}
}
cmd.Dispose();
return m_btc_address;
}
}
catch (Exception e)
{
m_log.Error("[FreeMoney] Error fetching addresses for avatar: "+e.ToString());
//m_log.ErrorFormat("[ASSET DB]: MySQL failure creating asset {0} with name \"{1}\". Error: {2}",
//return "";
}
}
if (user_email == "") {
return "";
}
// No address yet - try to create one with an email service.
BitcoinAddressForEmailService serv = new BitcoinAddressForEmailService(m_config);
string new_btc_address = serv.BTCAddressForEmail(user_email);
if (new_btc_address != "") {
// create a new object - we may want to make this whole method static.
BitcoinAddress addr = new BitcoinAddress(m_connectionString, m_config);
if (addr.Create(user_identifier, new_btc_address)) {
return new_btc_address;
}
}
return "";
}
public Hashtable BitcoinInitializePaymentPage(Hashtable request)
{
Dictionary<string, object> postvals = ServerUtils.ParseQueryString ((string)request["body"]);
UUID txnID = new UUID ((string)postvals["txn"]);
if (!m_transactionsInProgress.ContainsKey (txnID)) {
Hashtable ereply = new Hashtable ();
ereply["int_response_code"] = 404;
// 200 OK
ereply["str_response_string"] = "Invalid Transaction";
ereply["content_type"] = "text/html";
return ereply;
}
FreeMoneyTransaction txn = m_transactionsInProgress[txnID];
string baseUrl = m_scenes[0].RegionInfo.ExternalHostName + ":" + m_scenes[0].RegionInfo.HttpPort;
bool has_errors = false;
BitcoinTransaction btc_trans = InitializeBitcoinTransaction(txn, baseUrl);
has_errors = btc_trans.HasErrors();
if (has_errors) {
string error_message = "<p><strong>Sorry, I couldn't set up this payment.</strong></p>";
return ShowUserPage(request, baseUrl, txn, error_message);
}
string user_identifier = txn.From.ToString();
BitcoinAddress count_btc_addr = new BitcoinAddress(m_connectionString, m_btcconfig);
int count_all_addresses = count_btc_addr.CountAddressesForAvatar(user_identifier, true);
int count_usable_addresses = count_btc_addr.CountAddressesForAvatar(user_identifier, false);
Dictionary<string, string> replacements = new Dictionary<string, string> ();
//replacements.Add ("{BTC_SESSION_ID}", HttpUtility.HtmlEncode(btc_session_id));
//TODO put HttpUtility back
replacements.Add ("{BTC_SESSION_ID}", GetSessionKey( txn.From ).ToString());
bool is_submit = true; // TODO
if (is_submit) {
replacements.Add ("{BTC_ERRORS}", "");
replacements.Add ("{BTC_DISABLE_COMPLETE_START}", "<!--");
replacements.Add ("{BTC_DISABLE_COMPLETE_END}", "-->");
replacements.Add ("{BTC_DISABLE_INCOMPLETE_START}", "");
replacements.Add ("{BTC_DISABLE_INCOMPLETE_END}", "");
} else {
replacements.Add ("{BTC_ERRORS}", "");
replacements.Add ("{BTC_DISABLE_INCOMPLETE_START}", "<!--");
replacements.Add ("{BTC_DISABLE_INCOMPLETE_END}", "-->");
replacements.Add ("{BTC_DISABLE_COMPLETE_START}", "");
replacements.Add ("{BTC_DISABLE_COMPLETE_END}", "");
}
replacements.Add ("{BTC_AMOUNT}", btc_trans.GetBTCAmount().ToString());
replacements.Add ("{BTC_ADDRESS}", btc_trans.GetBTCAddress().ToString());
replacements.Add ("{BTC_COUNT_ALL_ADDRESSES}", count_all_addresses.ToString());
replacements.Add ("{BTC_COUNT_USABLE_ADDRESSES}", count_usable_addresses.ToString());
string template;
string template_name = "bitcoin-pay-template.htm";
try {
template = File.ReadAllText (template_name);
} catch (IOException) {
template = "Error: bitcoin-pay-template.htm does not exist.";
//m_log.Error ("[FreeMoney] Unable to load template file.");
m_log.Error("[FreeMoney] Could not load template file bitcoin-pay-template.htm");
has_errors = true;
}
int response_code = has_errors ? 400 : 200;
foreach (KeyValuePair<string, string> pair in replacements) {
template = template.Replace (pair.Key, pair.Value);
}
Hashtable reply = new Hashtable ();
reply["int_response_code"] = 200;
// 200 OK
reply["str_response_string"] = template;
reply["content_type"] = "text/html";
return reply;
}