jshiffer/slixmpp
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Enable using post_init() to resolve circular dependencies.

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We really shouldn't have any. However, we may later introduce one
with XEP-0030 and XEP-0059.
This commit is contained in:
Lance Stout 2012-03-12 11:06:30 -07:00
parent 57d761b8a2
commit 162e955bd6
1 changed files with 13 additions and 0 deletions
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13
sleekxmpp/plugins/base.py
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@ -89,6 +89,9 @@ def load_plugin(name, module=None):
plugin = getattr(mod, name) plugin = getattr(mod, name)
if not hasattr(plugin, 'name'): if not hasattr(plugin, 'name'):
plugin.name = name plugin.name = name
# Mark the plugin as an older style plugin so
# we can work around dependency issues.
plugin.old_style = True
register_plugin(plugin, name) register_plugin(plugin, name)
except: except:
log.exception("Unable to load plugin: %s", name) log.exception("Unable to load plugin: %s", name)
@ -132,6 +135,7 @@ class PluginManager(object):
:param dict config: Optional settings dictionary for :param dict config: Optional settings dictionary for
configuring plugin behaviour. configuring plugin behaviour.
""" """
top_level = False
if enabled is None: if enabled is None:
enabled = set() enabled = set()
@ -156,6 +160,15 @@ class PluginManager(object):
plugin.plugin_init() plugin.plugin_init()
log.debug("Loaded Plugin: %s", plugin.description) log.debug("Loaded Plugin: %s", plugin.description)
if top_level:
for name in enabled:
if hasattr(self.plugins[name], 'old_style'):
# Older style plugins require post_init()
# to run just before stream processing begins,
# so we don't call it here.
pass
self.plugins[name].post_init()
def enable_all(self, names=None, config=None): def enable_all(self, names=None, config=None):
"""Enable all registered plugins. """Enable all registered plugins.