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Add scanning single plugins

This commit is contained in:
Philipp Hörist 2017-02-23 17:56:19 +01:00
parent a606d0ed7d
commit 8e8605615f
1 changed files with 14 additions and 3 deletions
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17
src/plugins/pluginmanager.py
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@ -403,20 +403,25 @@ class PluginManager(metaclass=Singleton):
@staticmethod @staticmethod
@log_calls('PluginManager') @log_calls('PluginManager')
def scan_dir_for_plugins(path, scan_dirs=True): def scan_dir_for_plugins(path, scan_dirs=True, package=False):
r''' r'''
Scans given directory for plugin classes. Scans given directory for plugin classes.
:param path: directory to scan for plugins :param path: directory to scan for plugins
:type path: str :type path: str
:param scan_dirs: folders inside path are processed as modules
:type scan_dirs: boolean
:param package: if path points to a single package folder
:type package: boolean
:return: list of found plugin classes (subclasses of `GajimPlugin` :return: list of found plugin classes (subclasses of `GajimPlugin`
:rtype: [] of class objects :rtype: [] of class objects
:note: currently it only searches for plugin classes in '\*.py' files :note: currently it only searches for plugin classes in '\*.py' files
present in given direcotory `path` (no recursion here) present in given direcotory `path` (no recursion here)
:todo: add scanning packages
:todo: add scanning zipped modules :todo: add scanning zipped modules
''' '''
from plugins.plugins_i18n import _ from plugins.plugins_i18n import _
@ -427,7 +432,11 @@ class PluginManager(metaclass=Singleton):
if not os.path.isdir(path): if not os.path.isdir(path):
return plugins_found return plugins_found
dir_list = os.listdir(path) if package:
path, package_name = os.path.split(path)
dir_list = [package_name]
else:
dir_list = os.listdir(path)
sys.path.insert(0, path) sys.path.insert(0, path)
@ -439,6 +448,8 @@ class PluginManager(metaclass=Singleton):
elif os.path.isdir(file_path) and scan_dirs: elif os.path.isdir(file_path) and scan_dirs:
module_name = elem_name module_name = elem_name
file_path += os.path.sep file_path += os.path.sep
else:
continue
manifest_path = os.path.join(os.path.dirname(file_path), manifest_path = os.path.join(os.path.dirname(file_path),
'manifest.ini') 'manifest.ini')