feat(pyblish): adding ability to filter and modify plugins based on presets

pype/lib.py

@@ -478,3 +478,30 @@ def get_presets_path():
     path_items = [templates, 'presets']
     filepath = os.path.sep.join(path_items)
     return filepath
+
+
+def filter_pyblish_plugins(plugins):
+    """
+    This servers as plugin filter / modifier for pyblish. It will load plugin
+    definitions from presets and filter those needed to be excluded.
+
+    :param plugins: Dictionary of plugins produced by :mod:`pyblish-base`
+                    `discover()` method.
+    :type plugins: Dict
+    """
+    from pypeapp import config
+
+    # load plugins
+    config_data = config.get_presets()['plugins']['config']
+
+    # iterate over plugins
+    for plugin in plugins[:]:
+        if config_data.get(plugin.__name__):
+            for option, value in config_data[plugin.__name__].items():
+                if hasattr(plugin, option):
+                    log.info('setting {}:{} on plugin {}'.format(
+                        option, value, plugin.__name__))
+                    setattr(plugin, option, value)
+                if option == "enabled":
+                    log.info('removing plugin {}'.format(plugin.__name__))
+                    plugins.remove(plugin)