Added api and front_end as Modules

couchpotato/core/settings/loader.py

@@ -0,0 +1,64 @@
+from blinker import signal
+from couchpotato.core.logger import CPLog
+import glob
+import os
+
+log = CPLog(__name__)
+
+class SettingsLoader:
+
+    configs = {}
+
+    def __init__(self, root = ''):
+
+        self.settings_register = signal('settings.register')
+        self.settings_save = signal('settings.save')
+
+        self.paths = {
+            'plugins' : ('couchpotato.core.plugins', os.path.join(root, 'couchpotato', 'core', 'plugins')),
+            'providers' : ('couchpotato.core.providers', os.path.join(root, 'couchpotato', 'core', 'providers')),
+        }
+
+        for type, tuple in self.paths.iteritems():
+            self.addFromDir(tuple[0], tuple[1])
+
+    def run(self):
+        did_save = 0
+
+        for module, plugin_name in self.configs.iteritems():
+            did_save += self.loadConfig(module, plugin_name, save = False)
+
+        if did_save:
+            self.settings_save.send()
+
+    def addFromDir(self, module, dir):
+
+        for file in glob.glob(os.path.join(dir, '*')):
+            name = os.path.basename(file)
+            if os.path.isdir(os.path.join(dir, name)):
+                self.addConfig(module, name)
+
+    def loadConfig(self, module, name, save = True):
+        module_name = '%s.%s' % (module, name)
+        try:
+            m = getattr(self.loadModule(module_name), name)
+            (section, options) = m.config
+            self.settings_register.send(section, options = options, save = save)
+
+            return True
+        except Exception, e:
+            log.error("Failed loading config for %s: %s" % (name, e))
+            return False
+
+    def addConfig(self, module, name):
+        self.configs[module] = name
+
+    def loadModule(self, name):
+        try:
+            m = __import__(name)
+            splitted = name.split('.')
+            for sub in splitted[1:-1]:
+                m = getattr(m, sub)
+            return m
+        except:
+            raise