1 files changed, 56 insertions, 0 deletions
diff --git a/lib/plugins/listAll.js b/lib/plugins/listAll.js
new file mode 100644
index 0000000..46eaea0
--- /dev/null
+++ b/lib/plugins/listAll.js
@@ -0,0 +1,56 @@
+var is = require('is');
+var Immutable = require('immutable');
+var Plugin = require('../models/plugin');
+
+var DEFAULT_PLUGINS = require('../constants/defaultPlugins');
+
+/**
+    List all plugins for a book
+
+    @param {List<Plugin|String>}
+    @return {OrderedMap<Plugin>}
+*/
+function listAll(plugins) {
+    if (is.string(plugins)) {
+        plugins = new Immutable.List(plugins.split(','));
+    }
+
+    // Convert to an ordered map
+    plugins = plugins.map(function(plugin) {
+        if (is.string(plugin)) {
+            plugin = Plugin.createFromString(plugin);
+        } else {
+            plugin = new Plugin(plugin);
+        }
+
+        return [plugin.getName(), plugin];
+    });
+    plugins = Immutable.OrderedMap(plugins);
+
+    // Extract list of plugins to disable (starting with -)
+    var toRemove = plugins.toList()
+        .filter(function(plugin) {
+            return plugin.getName()[0] == '-';
+        })
+        .map(function(plugin) {
+            return plugin.slice(1);
+        });
+
+    // Append default plugins
+    DEFAULT_PLUGINS.forEach(function(pluginName) {
+        if (plugins.has(pluginName)) return;
+
+        plugins = plugins.set(pluginName, new Plugin({
+            name: pluginName
+        }));
+    });
+
+    // Remove plugins
+    plugins = plugins.filterNot(function(plugin) {
+        return toRemove.includes(plugin.getName());
+    });
+
+    return plugins;
+}
+
+module.exports = listAll;