Add preliminary plugin support
-Plugins can now be enabled via settings.json after dropping the plugin files into the new plugins directory -Enabling plugins will allow extending the normal functionality of the explorer with new database collections, menus, pages and apis + open up a new url for data to be sent from the plugin to the explorer -A new plugins section was added to the settings with a definition for the generic-snapshots plugin -Locale strings are now loaded and shared out via the settings so there is generally no more need to explicitly include the locale.js file -The locale object has been updated to localization within the explorer -A number of new locale strings have been added and their values replaced with the locale string within the explorer -Added plugin support verbiage and a link to the generic-snapshots crowdfunding task to the README
This commit is contained in:
Joe Uhren
+79
-15
@@ -13,7 +13,6 @@ var mongoose = require('mongoose'),
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ClaimAddress = require('../models/claimaddress'),
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lib = require('./explorer'),
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settings = require('./settings'),
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locale = require('./locale'),
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fs = require('fs');
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function find_address(hash, caseSensitive, cb) {
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@@ -130,7 +129,7 @@ function get_market_data(market, coin_symbol, pair_symbol, cb) {
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if (fs.existsSync('./lib/markets/' + market + '.js')) {
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exMarket = require('./markets/' + market);
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exMarket.get_data({coin: coin_symbol, exchange: pair_symbol, api_error_msg: locale.mkt_unexpected_api_data}, function(err, obj) {
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exMarket.get_data({coin: coin_symbol, exchange: pair_symbol, api_error_msg: settings.localization.mkt_unexpected_api_data}, function(err, obj) {
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return cb(err, obj);
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});
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} else
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@@ -248,7 +247,7 @@ function init_markets(cb) {
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// check if exchange trading pair exists in the market collection
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if (!exists) {
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// exchange doesn't exist in the market collection so add a default definition now
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console.log('No %s[%s] entry found. Creating new entry now..', market, split_pair[0] + '/' + split_pair[1]);
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console.log(`${settings.localization.creating_initial_entry.replace('{1}', `${market}[${split_pair[0]}/${split_pair[1]}]`)}.. ${settings.localization.please_wait}..`);
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module.exports.create_market(split_pair[0], split_pair[1], market, function() {
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pairCounter++;
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@@ -343,7 +342,7 @@ function init_heavy(cb) {
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if (settings.blockchain_specific.heavycoin.enabled == true) {
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module.exports.check_heavy(settings.coin.name, function(exists) {
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if (exists == false) {
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console.log('No heavycoin entry found. Creating new entry now..');
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console.log(`${settings.localization.creating_initial_entry.replace('{1}', 'heavycoin')}.. ${settings.localization.please_wait}..`);
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module.exports.create_heavy(settings.coin.name, function() {
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return cb();
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});
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@@ -412,6 +411,68 @@ function init_claimaddress(coin, cb) {
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});
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}
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function init_plugins(coin, cb) {
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// check if there are any defined plugins in the settings
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if (settings.plugins.allowed_plugins != null && settings.plugins.allowed_plugins.length > 0) {
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let checkedPlugins = 0;
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// loop through all plugins defined in the settings
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settings.plugins.allowed_plugins.forEach(function (plugin) {
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// check if this plugin is enabled
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if (!plugin.enabled) {
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checkedPlugins++;
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if (checkedPlugins == settings.plugins.allowed_plugins.length)
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return cb();
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} else {
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const pluginName = (plugin.plugin_name == null ? '' : plugin.plugin_name);
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// check if the plugin exists in the plugins directory
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if (!fs.existsSync(`./plugins/${pluginName}`)) {
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console.log(`WARNING: Plugin '${pluginName}' is not installed in the plugins directory`);
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checkedPlugins++;
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if (checkedPlugins == settings.plugins.allowed_plugins.length)
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return cb();
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} else {
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// check if the plugin's server_functions file exists
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if (!fs.existsSync(`./plugins/${pluginName}/lib/server_functions.js`)) {
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console.log(`WARNING: Plugin '${pluginName}' is missing the /lib/server_functions.js file`);
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checkedPlugins++;
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if (checkedPlugins == settings.plugins.allowed_plugins.length)
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return cb();
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} else {
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// load the server_functions.js file from the plugin
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const serverFunctions = require(`../plugins/${pluginName}/lib/server_functions`);
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// check if the plugin_load function exists
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if (typeof serverFunctions.plugin_load !== 'function') {
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console.log(`WARNING: Plugin '${pluginName}' is missing the plugin_load function`);
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checkedPlugins++;
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if (checkedPlugins == settings.plugins.allowed_plugins.length)
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return cb();
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} else {
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// call the plugin_load function to initialize the plugin
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serverFunctions.plugin_load(coin, function() {
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checkedPlugins++;
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if (checkedPlugins == settings.plugins.allowed_plugins.length)
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return cb();
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});
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}
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}
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}
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}
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});
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} else
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return cb();
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}
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// find masternode by txid and
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function find_masternode(txhash, addr, cb) {
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Masternode.findOne({ txhash: txhash, addr: addr }).then((masternode) => {
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@@ -660,7 +721,7 @@ module.exports = {
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});
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newStats.save().then(() => {
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console.log("Initial stats entry created for %s", coin);
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console.log(`${settings.localization.entry_created_successfully.replace('{1}', 'stats').replace('{2}', coin)}`);
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return cb();
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}).catch((err) => {
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console.log(err);
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@@ -1014,7 +1075,7 @@ module.exports = {
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});
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newMarkets.save().then(() => {
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console.log("Initial market entry created for %s[%s]", market, coin_symbol + '/' + pair_symbol);
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console.log(`${settings.localization.entry_created_successfully.replace('{1}', 'market').replace('{2}', `${market}[${coin_symbol}/${pair_symbol}]`)}`);
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return cb();
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}).catch((err) => {
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console.log(err);
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@@ -1054,7 +1115,7 @@ module.exports = {
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});
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newRichlist.save().then(() => {
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console.log("Initial richlist entry created for %s", coin);
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console.log(`${settings.localization.entry_created_successfully.replace('{1}', 'richlist').replace('{2}', coin)}`);
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return cb();
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}).catch((err) => {
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console.log(err);
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@@ -1096,7 +1157,7 @@ module.exports = {
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});
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newHeavy.save().then(() => {
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console.log("Initial heavycoin entry created for %s", coin);
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console.log(`${settings.localization.entry_created_successfully.replace('{1}', 'heavycoin').replace('{2}', coin)}`);
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return cb();
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}).catch((err) => {
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console.log(err);
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@@ -1879,7 +1940,7 @@ module.exports = {
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},
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initialize_data_startup: function(cb) {
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console.log('Initializing database.. Please wait...');
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console.log(`${settings.localization.initializing_database}.. ${settings.localization.please_wait}..`);
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// check if stats collection is initialized
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module.exports.check_stats(settings.coin.name, function(stats_exists) {
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@@ -1887,7 +1948,7 @@ module.exports = {
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// determine if stats collection already exists
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if (stats_exists == false) {
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console.log('No stats entry found. Creating new entry now..');
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console.log(`${settings.localization.creating_initial_entry.replace('{1}', 'stats')}.. ${settings.localization.please_wait}..`);
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skip = false;
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}
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@@ -1909,7 +1970,7 @@ module.exports = {
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// determine if richlist collection already exists
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if (richlist_exists == false) {
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console.log('No richlist entry found. Creating new entry now..');
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console.log(`${settings.localization.creating_initial_entry.replace('{1}', 'richlist')}.. ${settings.localization.please_wait}..`);
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skip = false;
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}
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@@ -1919,9 +1980,12 @@ module.exports = {
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init_heavy(function() {
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// check and initialize the claimaddress collection
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init_claimaddress(settings.coin.name, function() {
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// finished initializing startup data
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console.log('Database initialization complete');
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return cb();
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// initialize all enabled plugins
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init_plugins(settings.coin.name, function() {
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// finished initializing startup data
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console.log('Database initialization complete');
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return cb();
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});
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});
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});
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});
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@@ -1951,7 +2015,7 @@ module.exports = {
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save_tx: function(txid, blockheight, block, cb) {
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lib.get_rawtransaction(txid, function(tx) {
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if (tx && tx != 'There was an error. Check your console.') {
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if (tx && tx != `${settings.localization.ex_error}: ${settings.localization.check_console}`) {
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lib.prepare_vin(tx, function(vin, tx_type_vin) {
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lib.prepare_vout(tx.vout, txid, vin, ((!settings.blockchain_specific.zksnarks.enabled || typeof tx.vjoinsplit === 'undefined' || tx.vjoinsplit == null) ? [] : tx.vjoinsplit), function(vout, nvin, tx_type_vout) {
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lib.syncLoop(nvin.length, function (loop) {
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