def set_config(self, defaults={}):
"""@brief Initialize opts system and basic variables.
@param defaults Dictionary with default values for options.
"""
self.opt = Opt(self._config, defaults)
# Basic options needed
self.home = self.opt.get('home')
self.share = self.opt.get('share')
self.takuan = self.opt.get('takuan')
# Log main values
log.info("Home: " + self.home)
log.info("Share: " + self.share)
log.info("Takuan: " + self.takuan)
class Idg(object):
"""@brief Main application class
Opens and closes the program.
Holds the basis of the program as basic paths and options.
Loads the i18n system.
Manages proyects (list, importation, exportation).
"""
## Default values (useful when config.xml cannot be found)
_DEFAULTS = { 'home': ['~/.idiginbpel', 'src'],
'share': ['~/IdiginBPEL/share', 'src'],
'takuan': ['~/takuan', 'src'],
'bpelunit': ['~/AeBpelEngine', 'src'],
'activebpel': ['~/bin/ActiveBPEL.sh', 'src'],
'svr': ['localhost', 'value'],
'port': ['7777', 'value']
}
## Reference to the current open proyect.
proy = None
def __init__(self, path, config):
"""@brief Initialize idiginBPEL
Reads config file, list available proyects and initialize options.
@param path Absolute path to python executable file in the system.
@param config Absolute path to the main config file.
"""
self._config = config
self.path = path
# Set up configuration and proyect list.
self.set_config(self._DEFAULTS)
self.update_proylist()
def set_config(self, defaults={}):
"""@brief Initialize opts system and basic variables.
@param defaults Dictionary with default values for options.
"""
self.opt = Opt(self._config, defaults)
# Basic options needed
self.home = self.opt.get('home')
self.share = self.opt.get('share')
self.takuan = self.opt.get('takuan')
# Log main values
log.info("Home: " + self.home)
log.info("Share: " + self.share)
log.info("Takuan: " + self.takuan)
def get_proylist(self):
"""@returns Returns the proyect list"""
return self._proylist
def update_proylist(self):
"""@brief Update and returns the list of proyects
@returns The list of proyects
"""
# List valid proyects in the user home.
self._proylist = os.listdir(os.path.join(self.opt.get('home'),"proy"))
self._proylist = [p for p in self._proylist if p[0] != '.']
self._proylist.sort()
log.info(_("idg.main.available.proyects.list") + str(self._proylist))
return self._proylist
def exportation(self, name, filepath):
"""@brief Make a tar (gz) package with a proyect directory.
@param name Name of proyect.
@param filepath Where the tarfile will be saved.
"""
if name not in self._proylist:
return False
if self.proy is not None and self.proy.nombre == name:
self.proy.guardar()
# Compress proyect directory
try:
tar = tarfile.open(filepath, "w:gz")
tar.add(path.join(self.opt.get('home'), "proy", name), arcname=name)
tar.close()
except tarfile.TarError, e:
log.error(e)
return None
return True
