/**
* Get all of the defined graph types. Used for display and validation.
*/
function graph_types()
{
$total_fiat_currencies = array();
foreach (get_total_conversion_summary_types() as $c) {
$total_fiat_currencies[] = $c['title'];
}
$total_fiat_currencies = implode_english($total_fiat_currencies);
$data = array('category_general' => array('title' => t('General'), 'category' => true), 'subcategory_general' => array('title' => t('General graphs'), 'subcategory' => true), 'btc_equivalent' => array('title' => t('Equivalent BTC balances (pie)'), 'heading' => t('Equivalent BTC'), 'description' => t('A pie chart representing the overall proportional value of all currencies if they were all converted into BTC.') . '<p>' . t('Exchanges used:') . ' ' . get_default_exchange_text(array_diff(get_all_currencies(), array('btc'))) . '.', 'default_width' => get_site_config('default_user_graph_height'), 'uses_summaries' => true), 'btc_equivalent_graph' => array('title' => t('Equivalent BTC balances (graph)'), 'heading' => t('Equivalent BTC'), 'description' => t('A line graph displaying the historical value of all currencies if they were all converted into BTC.') . '<p>' . t('Exchanges used:') . ' ' . get_default_exchange_text(array_diff(get_all_currencies(), array('btc'))) . '.', 'days' => true, 'uses_summaries' => true), 'btc_equivalent_stacked' => array('title' => t('Equivalent BTC balances (stacked)'), 'heading' => t('Equivalent BTC'), 'description' => t('A stacked area graph displaying the historical value of all currencies if they were all converted into BTC.') . '<p>' . t('Exchanges used:') . ' ' . get_default_exchange_text(array_diff(get_all_currencies(), array('btc'))) . '.', 'days' => true, 'uses_summaries' => true), 'btc_equivalent_proportional' => array('title' => t('Equivalent BTC balances (proportional)'), 'heading' => t('Equivalent BTC'), 'description' => t('A stacked area graph displaying the proportional historical value of all currencies if they were all converted into BTC.') . '<p>' . t('Exchanges used:') . ' ' . get_default_exchange_text(array_diff(get_all_currencies(), array('btc'))) . '.', 'days' => true, 'uses_summaries' => true), 'ticker_matrix' => array('title' => t('All currencies exchange rates (matrix)'), 'heading' => t('All exchanges'), 'description' => t('A matrix displaying the current bid/ask of all of the currencies and exchanges :interested_in.', array(':interested_in' => link_to(url_for('wizard_currencies'), t('you are interested in'))))), 'balances_table' => array('title' => t('Total balances (table)'), 'heading' => t('Total balances'), 'description' => t('A table displaying the current sum of all your currencies (before any conversions).'), 'default_width' => get_site_config('default_user_graph_height'), 'uses_summaries' => true), 'total_converted_table' => array('title' => t('Total converted fiat balances (table)'), 'heading' => t('Converted fiat'), 'description' => t('A table displaying the equivalent value of all cryptocurrencies and fiat currencies if they were immediately converted into fiat currencies. Cryptocurrencies are converted via BTC.') . '<p>' . t('Supports :currencies.', array(':currencies' => $total_fiat_currencies)) . '<p>' . t('Exchanges used:') . ' ' . get_default_exchange_text(array_diff(get_all_currencies(), array('btc'))) . '.', 'default_width' => get_site_config('default_user_graph_height'), 'uses_summaries' => true), 'crypto_converted_table' => array('title' => t('Total converted crypto balances (table)'), 'heading' => t('Converted crypto'), 'description' => t('A table displaying the equivalent value of all cryptocurrencies - but not fiat currencies - if they were immediately converted into other cryptocurrencies.') . '<p>' . t('Exchanges used:') . ' ' . get_default_exchange_text(array_diff(get_all_cryptocurrencies(), array('btc'))) . '.', 'default_width' => get_site_config('default_user_graph_height'), 'uses_summaries' => true), 'balances_offset_table' => array('title' => t('Total balances with offsets (table)'), 'heading' => t('Total balances'), 'description' => t('A table displaying the current sum of all currencies (before any conversions), along with the current total offset values of each currency.'), 'uses_summaries' => true));
$summaries = array();
$conversions = array();
if (user_logged_in()) {
$summaries = get_all_summary_currencies();
$conversions = get_all_conversion_currencies();
}
$data['category_summaries'] = array('title' => t('Your summaries'), 'category' => true);
$data['subcategory_summaries_total'] = array('title' => t('Historical currency value'), 'subcategory' => true);
// we can generate a list of summary daily graphs from all the currencies that we support
foreach (get_summary_types() as $key => $summary) {
$cur = $summary['currency'];
$data["total_" . $cur . "_daily"] = array('title' => t("Total :currency historical (graph)", array(':currency' => get_currency_name($cur))), 'heading' => t("Total :currency", array(':currency' => get_currency_abbr($cur))), 'description' => t("A line graph displaying the historical sum of your :currency (before any conversions).", array(':currency' => get_currency_name($cur))), 'hide' => !isset($summaries[$cur]), 'days' => true, 'delta' => true, 'technical' => true, 'uses_summaries' => true);
}
$data['subcategory_summaries_crypto2'] = array('title' => t('Historical converted value'), 'subcategory' => true);
foreach (get_crypto_conversion_summary_types() as $key => $summary) {
$cur = $summary['currency'];
$data["crypto2" . $key . "_daily"] = array('title' => t("Converted :title historical (graph)", array(':title' => $summary['title'])), 'heading' => t("Converted :title", array(':title' => $summary['short_title'])), 'description' => t("A line graph displaying the historical equivalent value of all cryptocurrencies - and not other fiat currencies - if they were immediately converted to :title.", array(':title' => $summary['title'])), 'hide' => !isset($conversions['summary_' . $key]), 'days' => true, 'delta' => true, 'technical' => true, 'uses_summaries' => true);
}
/*
* Issue #112 reported that 'all2CUR' was not correctly converting fiat currencies other than CUR.
* Rather than renaming 'all2CUR' as 'all cryptocurrencies and CUR', which doesn't seem to be particularly useful
* - and it will mean we'll have to track two new summaries for every currency -
* as of 0.19 this will now correctly be calculated as 'all cryptocurrencies and fiat currencies'. This means that there
* will be a jump in the value of data when deployed.
*/
foreach (get_total_conversion_summary_types() as $key => $summary) {
$cur = $summary['currency'];
$data["all2" . $key . "_daily"] = array('title' => t("Converted :title historical (graph)", array(':title' => $summary['title'])), 'heading' => t("Converted :title", array(':title' => $summary['short_title'])), 'description' => t("A line graph displaying the historical equivalent value of all cryptocurrencies and fiat currencies if they were immediately converted to :title (where possible).", array(':title' => $summary['title'])), 'hide' => !isset($conversions['summary_' . $key]), 'days' => true, 'delta' => true, 'technical' => true, 'uses_summaries' => true);
}
$data['subcategory_summaries_composition'] = array('title' => t('Total balance composition'), 'subcategory' => true);
// we can generate a list of composition graphs from all of the currencies that we support
foreach (get_all_currencies() as $currency) {
$data["composition_" . $currency . "_pie"] = array('title' => t("Total :currency balance composition (pie)", array(':currency' => get_currency_name($currency))), 'heading' => t("Total :currency", array(':currency' => get_currency_abbr($currency))), 'description' => t("A pie chart representing all of the sources of your total :currency balance (before any conversions).", array(':currency' => get_currency_name($currency))), 'hide' => !isset($summaries[$currency]), 'default_width' => get_site_config('default_user_graph_height'), 'uses_summaries' => true);
}
$data['subcategory_summaries_graph'] = array('title' => t('All balances (graph)'), 'subcategory' => true);
foreach (get_all_currencies() as $currency) {
$data["composition_" . $currency . "_daily"] = array('title' => t("All :currency balances (graph)", array(':currency' => get_currency_name($currency))), 'heading' => t("All :currency balances", array(':currency' => get_currency_abbr($currency))), 'description' => t("A line graph representing all of the sources of your total :currency balance (before any conversions).", array(':currency' => get_currency_name($currency))), 'days' => true, 'hide' => !isset($summaries[$currency]), 'uses_summaries' => true);
}
$data['subcategory_summaries_table'] = array('title' => t('All balances (table)'), 'subcategory' => true);
foreach (get_all_currencies() as $currency) {
$data["composition_" . $currency . "_table"] = array('title' => t("Your :currency balances (table)", array(':currency' => get_currency_name($currency))), 'heading' => t("Your :currency balances", array(':currency' => get_currency_abbr($currency))), 'description' => t("A table displaying all of your :currency balances and the total balance (before any conversions).", array(':currency' => get_currency_name($currency))), 'hide' => !isset($summaries[$currency]), 'uses_summaries' => true);
}
$data['subcategory_summaries_stacked'] = array('title' => t('All balances (stacked)'), 'subcategory' => true);
foreach (get_all_currencies() as $currency) {
$data["composition_" . $currency . "_stacked"] = array('title' => t("All :currency balances (stacked)", array(':currency' => get_currency_name($currency))), 'heading' => t("All :currency balances", array(':currency' => get_currency_abbr($currency))), 'description' => t("A stacked area graph displaying the historical value of your total :currency balance (before any conversions).", array(':currency' => get_currency_name($currency))), 'days' => true, 'hide' => !isset($summaries[$currency]), 'uses_summaries' => true);
}
$data['subcategory_summaries_proportional'] = array('title' => t('All balances (proportional)'), 'subcategory' => true);
foreach (get_all_currencies() as $currency) {
$data["composition_" . $currency . "_proportional"] = array('title' => t("All :currency balances (proportional)", array(':currency' => get_currency_name($currency))), 'heading' => t("All :currency balances", array(':currency' => get_currency_abbr($currency))), 'description' => t("A stacked area graph displaying the proportional historical value of your total :currency balance (before any conversions).", array(':currency' => get_currency_name($currency))), 'days' => true, 'hide' => !isset($summaries[$currency]), 'uses_summaries' => true);
}
$data['category_hashrate'] = array('title' => t('Your mining'), 'category' => true);
$data['category_hashrate_hashrate'] = array('title' => t('Historical hashrates'), 'subcategory' => true);
// and for each cryptocurrency that can be hashed
foreach (get_all_hashrate_currencies() as $cur) {
$data["hashrate_" . $cur . "_daily"] = array('title' => t(":currency historical MHash/s (graph)", array(':currency' => get_currency_name($cur))), 'heading' => t(":currency MHash/s", array(':currency' => get_currency_abbr($cur))), 'description' => t("A line graph displaying the historical hashrate sum of all workers mining :currency across all mining pools (in MHash/s).", array(':currency' => get_currency_name($cur))), 'hide' => !isset($summaries[$cur]), 'days' => true, 'delta' => true, 'technical' => true, 'uses_summaries' => true);
}
// merge in graph_types_public() here
foreach (graph_types_public($summaries) as $key => $public_data) {
// but add 'hide' parameter to hide irrelevant currencies
if (isset($public_data['pairs'])) {
$pairs = $public_data['pairs'];
$public_data['hide'] = !(isset($summaries[$pairs[0]]) && isset($summaries[$pairs[1]]));
}
$data[$key] = $public_data;
}
$data['subcategory_layout'] = array('title' => t('Layout tools'), 'subcategory' => true);
$data['linebreak'] = array('title' => t('Line break'), 'description' => t('Forces a line break at a particular location. Select \'Enable layout editing\' to move it.'), 'heading' => t('Line break'));
$data['heading'] = array('title' => t('Heading'), 'description' => t("Displays a line of text as a heading at a particular location. Also functions as a line break. Select 'Enable layout editing' to move it.'"), 'string0' => t("Example heading"), 'heading' => t('Heading'));
// add sample images
$images = array('btc_equivalent' => 'btc_equivalent.png', 'composition_btc_pie' => 'composition_btc_pie.png', 'composition_ltc_pie' => 'composition_ltc_pie.png', 'composition_nmc_pie' => 'composition_nmc_pie.png', 'btce_btcnmc_daily' => 'btce_btcnmc_daily.png', 'btce_btcftc_daily' => 'btce_btcftc_daily.png', 'btce_btcltc_daily' => 'btce_btcltc_daily.png', 'bitstamp_usdbtc_daily' => 'bitstamp_usdbtc_daily.png', 'bitnz_nzdbtc_daily' => 'bitnz_nzdbtc_daily.png', 'btcchina_cnybtc_daily' => 'btcchina_cnybtc_daily.png', 'cexio_btcghs_daily' => 'cexio_btcghs_daily.png', 'vircurex_btcltc_daily' => 'vircurex_btcltc_daily.png', 'vircurex_btcdog_daily' => 'vircurex_btcdog_daily.png', 'themoneyconverter_usdeur_daily' => 'themoneyconverter_usdeur_daily.png', 'themoneyconverter_usdaud_daily' => 'themoneyconverter_usdaud_daily.png', 'themoneyconverter_usdcad_daily' => 'themoneyconverter_usdcad_daily.png', 'themoneyconverter_usdnzd_daily' => 'themoneyconverter_usdnzd_daily.png', 'crypto2btc_daily' => 'crypto2btc_daily.png', 'crypto2ltc_daily' => 'crypto2ltc_daily.png', 'crypto2nmc_daily' => 'crypto2nmc_daily.png', 'crypto2dog_daily' => 'crypto2dog_daily.png', 'all2nzd_bitnz_daily' => 'all2nzd_bitnz_daily.png', 'all2cad_virtex_daily' => 'all2cad_virtex_daily.png', 'all2usd_bitstamp_daily' => 'all2usd_bitstamp_daily.png', 'all2usd_btce_daily' => 'all2usd_btce_daily.png', 'btc_equivalent_graph' => 'btc_equivalent_graph.png', 'btc_equivalent_proportional' => 'btc_equivalent_proportional.png', 'btc_equivalent_stacked' => 'btc_equivalent_stacked.png', 'total_btc_daily' => 'total_btc_daily.png', 'total_ltc_daily' => 'total_ltc_daily.png', 'total_nmc_daily' => 'total_nmc_daily.png', 'total_ghs_daily' => 'total_ghs_daily.png', 'hashrate_ltc_daily' => 'hashrate_ltc_daily.png', 'balances_table' => 'balances_table.png', 'balances_offset_table' => 'balances_offset_table.png', 'crypto_converted_table' => 'crypto_converted_table.png', 'total_converted_table' => 'total_converted_table.png', 'composition_btc_daily' => 'composition_btc_daily.png', 'composition_ltc_daily' => 'composition_ltc_daily.png', 'composition_nmc_daily' => 'composition_ltc_daily.png', 'composition_ftc_daily' => 'composition_ltc_daily.png', 'composition_ppc_daily' => 'composition_ltc_daily.png', 'composition_nvc_daily' => 'composition_ltc_daily.png', 'composition_dog_daily' => 'composition_dog_daily.png', 'composition_btc_table' => 'composition_btc_table.png', 'composition_ltc_table' => 'composition_ltc_table.png', 'composition_nmc_table' => 'composition_nmc_table.png', 'composition_ftc_table' => 'composition_ltc_table.png', 'composition_ppc_table' => 'composition_ltc_table.png', 'composition_nvc_table' => 'composition_ltc_table.png', 'composition_dog_table' => 'composition_dog_table.png', 'composition_btc_proportional' => 'composition_btc_proportional.png', 'composition_ltc_proportional' => 'composition_ltc_proportional.png', 'composition_nmc_proportional' => 'composition_nmc_proportional.png', 'composition_ftc_proportional' => 'composition_ltc_proportional.png', 'composition_ppc_proportional' => 'composition_ltc_proportional.png', 'composition_nvc_proportional' => 'composition_ltc_proportional.png', 'composition_btc_stacked' => 'composition_btc_stacked.png', 'composition_ltc_stacked' => 'composition_ltc_stacked.png', 'composition_nmc_stacked' => 'composition_ltc_stacked.png', 'composition_ftc_stacked' => 'composition_ltc_stacked.png', 'composition_ppc_stacked' => 'composition_ltc_stacked.png', 'composition_nvc_stacked' => 'composition_ltc_stacked.png', 'composition_ghs_stacked' => 'composition_ghs_stacked.png', 'average_usdbtc_daily' => 'average_usdbtc_daily.png', 'average_usdbtc_markets' => 'average_usdbtc_markets.png', 'average_cadbtc_daily' => 'average_cadbtc_daily.png', 'average_cadbtc_markets' => 'average_cadbtc_markets.png', 'average_audbtc_daily' => 'average_audbtc_daily.png', 'average_audbtc_markets' => 'average_audbtc_markets.png', 'average_nzdbtc_daily' => 'average_nzdbtc_daily.png', 'average_nzdbtc_markets' => 'average_nzdbtc_markets.png', 'average_btcdog_daily' => 'average_btcdog_daily.png', 'average_btcdog_markets' => 'average_btcdog_markets.png', 'average_btcltc_daily' => 'average_btcltc_daily.png', 'average_btcltc_markets' => 'average_btcltc_markets.png', 'ticker_matrix' => 'ticker_matrix.png', 'calculator' => 'calculator.png');
$data = add_example_images($data, $images);
return $data;
}
foreach ($exchanges as $e) {
$prefix = "summary_" . $c . "_";
if (!(substr($e, 0, strlen($prefix)) == $prefix)) {
$result[] = $e;
}
}
$exchanges = $result;
}
}
// go through all crypto currencies and add just summary_CUR
foreach ($currencies as $c) {
$exchanges[] = "summary_" . $c;
}
// don't do this with commodity currencies, since summary_CUR is actually a valid currency
// strip out any invalid exchanges
$exchanges = array_intersect($exchanges, array_keys(get_summary_types()));
// and make it unique
$exchanges = array_unique($exchanges);
// make sure this user can have this many summaries
if (count($exchanges) > get_premium_value($user, 'summaries')) {
$errors[] = t("Could not update currencies: too many currencies (:count selected out of a maximum of :maximum).", array(':count' => number_format(count($exchanges)), ':maximum' => number_format(get_premium_value($user, 'summaries')))) . ($user['is_premium'] ? "" : " " . t("To add more currencies, upgrade to a :premium_account.", array(':premium_account' => link_to(url_for('premium'), t('premium account')))));
set_temporary_messages($messages);
set_temporary_errors($errors);
redirect(url_for('wizard_currencies'));
// go back
}
// get all the currencies we're currently interested in
// (so we know if we need to reset managed graphs)
$q = db()->prepare("SELECT * FROM summaries WHERE user_id=?");
$q->execute(array(user_id()));
$existing = array();
// all the exchanges we may be interested in
require __DIR__ . "/../graphs/util.php";
$summaries = get_all_summary_currencies();
$conversions = get_all_conversion_currencies();
foreach (get_exchange_pairs() as $exchange => $pairs) {
foreach ($pairs as $pair) {
if (isset($summaries[$pair[0]]) && isset($summaries[$pair[1]])) {
if (!isset($supported_notifications['exchanges'][$exchange])) {
$supported_notifications['exchanges'][$exchange] = array();
}
$supported_notifications['exchanges'][$exchange][] = $pair;
$supported_exchange_currencies[$pair[0] . $pair[1]] = get_currency_abbr($pair[0]) . "/" . get_currency_abbr($pair[1]);
}
}
}
foreach (get_summary_types() as $key => $summary) {
$cur = $summary['currency'];
if (isset($summaries[$summary['currency']])) {
$supported_notifications['total_currencies'][$cur] = get_currency_abbr($cur);
if (in_array($summary['currency'], get_all_hashrate_currencies())) {
$supported_notifications['total_hashrate_currencies'][$cur] = get_currency_abbr($cur);
}
}
}
foreach (get_total_conversion_summary_types() as $key => $summary) {
if (isset($conversions['summary_' . $key])) {
$supported_notifications['all2_summaries'][$key] = $summary['short_title'];
}
}
echo json_encode($supported_notifications);
?>
