Package flumotion :: Package project :: Module project
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Source Code for Module flumotion.project.project

 1  # -*- Mode: Python -*- 
 2  # vi:si:et:sw=4:sts=4:ts=4 
 3  # 
 4  # Flumotion - a streaming media server 
 5  # Copyright (C) 2004,2005,2006,2007 Fluendo, S.L. (www.fluendo.com). 
 6  # All rights reserved. 
 7   
 8  # This file may be distributed and/or modified under the terms of 
 9  # the GNU General Public License version 2 as published by 
10  # the Free Software Foundation. 
11  # This file is distributed without any warranty; without even the implied 
12  # warranty of merchantability or fitness for a particular purpose. 
13  # See "LICENSE.GPL" in the source distribution for more information. 
14   
15  # Licensees having purchased or holding a valid Flumotion Advanced 
16  # Streaming Server license may use this file in accordance with the 
17  # Flumotion Advanced Streaming Server Commercial License Agreement. 
18  # See "LICENSE.Flumotion" in the source distribution for more information. 
19   
20  # Headers in this file shall remain intact. 
21   
22  import os 
23  import sys 
24   
25  from flumotion.common import package, errors 
26   
27  import flumotion.project 
28   
29 -def list():
30 """ 31 Returns a list of all add-on projects seen by Flumotion. 32 """ 33 projects = [n for n in sys.modules.keys() if n.startswith('flumotion.project')] 34 paths = flumotion.project.__path__ 35 modules = [] 36 for path in paths: 37 modules.extend(package.findEndModuleCandidates( 38 os.path.abspath(os.path.join(path, '..', '..')), 39 prefix='flumotion.project')) 40 41 modules.remove('flumotion.project.project') 42 43 return [n[len('flumotion.project.'):] for n in modules]
44
45 -def get(project, attribute, default=None):
46 """ 47 Get an attribute from a project's module. 48 """ 49 moduleName = "flumotion.project.%s" % project 50 try: 51 exec("import %s" % moduleName) 52 except ImportError: 53 raise errors.NoProjectError(moduleName) 54 except SyntaxError: 55 raise errors.NoProjectError(moduleName) 56 m = sys.modules[moduleName] 57 return getattr(m, attribute, default)
58