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[enh] plugins: client side dependency support

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This commit is contained in:
Adam Tauber 2015-04-12 19:24:01 +02:00
parent f59daa4a4b
commit dd84814b68
3 changed files with 26 additions and 4 deletions
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6
searx/plugins/__init__.py
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@ -8,6 +8,9 @@ required_attrs = (('name', str),
('description', str),
('default_on', bool))
optional_attrs = (('js_dependencies', tuple),
('css_dependencies', tuple))
class Plugin():
default_on = False
@ -30,6 +33,9 @@ class PluginStore():
if not hasattr(plugin, plugin_attr) or not isinstance(getattr(plugin, plugin_attr), plugin_attr_type):
logger.critical('missing attribute "{0}", cannot load plugin: {1}'.format(plugin_attr, plugin))
exit(3)
for plugin_attr, plugin_attr_type in optional_attrs:
if not hasattr(plugin, plugin_attr) or not isinstance(getattr(plugin, plugin_attr), plugin_attr_type):
setattr(plugin, plugin_attr, plugin_attr_type())
plugin.id = plugin.name.replace(' ', '_')
self.plugins.append(plugin)