diff options
Diffstat (limited to 'portato/plugin.py')
| -rw-r--r-- | portato/plugin.py | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/portato/plugin.py b/portato/plugin.py index baa5d0c..09f2dea 100644 --- a/portato/plugin.py +++ b/portato/plugin.py @@ -12,13 +12,15 @@ """A module containing the management of the plugin system.""" +from __future__ import absolute_import + import os, os.path from xml.dom.minidom import parse from lxml import etree from gettext import lgettext as _ -from constants import PLUGIN_DIR, XSD_LOCATION -from helper import * +from .constants import PLUGIN_DIR, XSD_LOCATION +from .helper import debug, info, error, flatten class PluginImportException (ImportError): pass @@ -365,33 +367,32 @@ class PluginQueue: doc = parse(p) try: - try: - list = doc.getElementsByTagName("plugin") - elem = list[0] - - frontendOK = None - frontends = elem.getElementsByTagName("frontends") - if frontends: - nodes = frontends[0].childNodes - for f in nodes[0].nodeValue.strip().split(): - if f == self.frontend: - frontendOK = True # one positive is enough - break - elif frontendOK is None: # do not make negative if we already have a positive - frontendOK = False - - if frontendOK is None or frontendOK == True: - plugin = Plugin(p, elem.getElementsByTagName("name")[0], elem.getElementsByTagName("author")[0]) - plugin.parse_hooks(elem.getElementsByTagName("hooks")[0]) - plugin.set_import(elem.getElementsByTagName("import")) - plugin.parse_menus(elem.getElementsByTagName("menu")) - plugin.parse_options(elem.getElementsByTagName("options")) - - self.list.append(plugin) - info(_("Plugin '%s' loaded."), p) + list = doc.getElementsByTagName("plugin") + elem = list[0] + + frontendOK = None + frontends = elem.getElementsByTagName("frontends") + if frontends: + nodes = frontends[0].childNodes + for f in nodes[0].nodeValue.strip().split(): + if f == self.frontend: + frontendOK = True # one positive is enough + break + elif frontendOK is None: # do not make negative if we already have a positive + frontendOK = False + + if frontendOK is None or frontendOK == True: + plugin = Plugin(p, elem.getElementsByTagName("name")[0], elem.getElementsByTagName("author")[0]) + plugin.parse_hooks(elem.getElementsByTagName("hooks")[0]) + plugin.set_import(elem.getElementsByTagName("import")) + plugin.parse_menus(elem.getElementsByTagName("menu")) + plugin.parse_options(elem.getElementsByTagName("options")) - except PluginImportException, e: - error(_("Loading plugin '%(plugin)s' failed: Could not import %(import)s"), {"plugin": p, "import": e[0]}) + self.list.append(plugin) + info(_("Plugin '%s' loaded."), p) + + except PluginImportException, e: + error(_("Loading plugin '%(plugin)s' failed: Could not import %(import)s"), {"plugin": p, "import": e[0]}) finally: doc.unlink() |