src/persistence/projects_directory.py

   1 from inout.io import *
   2 from model.project import Project
   3 #from project_file import ProjectFile
   4 import project_file
   5 from log.logging import logger
   6 def is_project(path):
   7     return os.path.splitext(path)[1]=='.prj'
   8
   9
  10
  11 class ProjectsDirectory:
  12     def __init__(self,projects):
  13         self.projects = projects
  14         self.projects.observers.append(self)
  15         self.projects.reread = self.read
  16         self.directories = {}
  17         self.num_elements = 0
  18
  19     def add_directory(self,directory,recursive = False):
  20         self.directories[directory] = recursive
  21
  22     def read(self):
  23         for p in range(0,self.num_elements):
  24             self.projects.pop()
  25             self.num_elements -= 1
  26         for directory,recursive in self.directories.items():
  27             self.read_directory(directory,recursive)
  28
  29     def read_directory(self,directory,recursive=False):
  30         for f in list_dir(directory,recursive=recursive,filter=is_project):
  31
  32             p,actions,infos = project_file.read(f)
  33 #            if not p in self.projects:
  34             self.projects.append(p)
  35             self.num_elements += 1
  36             logger.log(u'Read project %s, actions %s, infos %s'%(p,actions,infos))
  37             for a in actions:
  38                 p.add_action(a)
  39             for info in infos:
  40                 p.add_info(info)
  41 #            logger.log(u'Result %s'%repr(p))
  42
  43     def notify(self,projects,attribute,new=None,old=None):
  44         logger.log(repr(type(projects)))
  45 #        p_rep = repr(projects)
  46 #        a_rep = repr(attribute)
  47 #        n_rep = repr(new)
  48 #        logger.log(u"ProjectsDirectory notified of %s | %s | %s"%(p_rep,a_rep,n_rep))
  49         if attribute == 'add_item':
  50             p_file = project_file.ProjectFile(new)
  51             new.observers.append(p_file)
  52             p_file.write()
  53