def getResources(self):
# Reads application resources file
def _setResource(line):
# returns true if line defines resource and is not in menu
if line[0] == '!':
return 0
name, value = line.split(None, 1)
for m in self.menu:
if m.id == name[:-1]: # skip ':'
m.set(value[:-1]) # skip '\n'
return 0
return 1
filename = 'etc/app-resources/X'
id = AvnParser.getForecasters().get(Globals.Forecaster, '')['id']
ffilename = '%s.%s' % (filename, id)
if not os.path.isfile(ffilename):
Busy.showwarning('Cannot access resources file\n' + \
'starting with defaults', self.parent)
ffilename = filename
try:
self.fresources = filter(_setResource, file(ffilename))
except IOError:
msg = 'Cannot access resources file'
_Logger.exception(msg)
Busy.showerror(msg, self.parent)
self.fresources = []
return
def __restore(self):
if not Busy.askokcancel("""This will delete your configuration.
Really want to continue?""", self.interior()):
return
id = AvnParser.getForecasters().get(Globals.Forecaster, '')['id']
filename = 'etc/app-resources/X.%s' % id
try:
os.unlink(filename)
self.getResources()
except OSError:
msg = 'Cannot remove %s' % filename
_Logger.exception(msg)
Busy.showerror(msg, self.interior())
def main():
os.chdir(TopDir)
sys.path = sys.path[1:]
sys.path.extend([os.path.join(TopDir, 'py')])
import AvnParser
fdict = AvnParser.getForecasters()
fcstrs = dict([(str(fdict[k]['id']),k) for k in fdict])
okx='0'
if os.uname()[1].find('-okx') > -1:
okx='1'
print 'Processing files in etc'
rmvOldExtensions(os.path.join('etc'))
#
for _file in [x for x in os.listdir(os.path.join('etc','app-resources'))
if re.match('X\.\d+$',x)]:
cvtFcstResourceFile(_file,okx,fcstrs.get(_file.split('.')[1],
'Unknown Forecaster'))
updateGUICfg(os.path.join('etc','gui.cfg'))
updateWxPlotCfg(os.path.join('etc','wxplot.cfg'))
updateServerCfg(os.path.join('etc','server.cfg'))
updateXmitCfg(os.path.join('etc','xmit.cfg'))
#
sites = [x for x in os.listdir(os.path.join('etc','tafs')) if re.match('[PNKT][A-Z0-9]{3}$',x)]
for site in sites:
cvtInfoCfg(site)
#
sites.insert(0,'XXXX')
for site in sites:
cvtMtrsCfg(site)
for product in [x for x in os.listdir(os.path.join('etc','tafs')) if x.endswith('.cfg')]:
cvtTAFPrdct(product)
if okx == '1':
print """Attention OKX ITO! Attention OKX AFP! Attention OKX ITO! Attention OKX AFP!
You no longer have to alter TafEditDialog.__saveWorkFile() function
to store the TAF workfile in the text database. It is now
implemented as a forecaster resource setting '*alwaySaveToDB'. For
all OKX forecasters, this new resource has been turned on as a
convenience.
"""
print """Attention OKX ITO! Attention OKX AFP! Attention OKX ITO! Attention OKX AFP!"""
def loadForecasters(self):
try:
fcstnames = AvnParser.getForecasters().keys()
if not fcstnames:
raise ValueError, 'Empty file'
fcstnames.sort()
self.slist.setlist(fcstnames)
except IOError:
msg = 'Cannot open forecaster file'
_Logger.exception(msg)
Busy.showerror(msg, self.interior())
raise SystemExit
except (ValueError, IndexError):
msg = 'Invalid entry in forecaster file'
_Logger.exception(msg)
Busy.showerror(msg, self.interior())
raise SystemExit
def __save(self):
ident = AvnParser.getForecasters().get(Globals.Forecaster, '')['id']
filename = 'etc/app-resources/X.%s' % ident
lines = ['!! file X.%s\n' % Globals.Forecaster]
for m in self.menu:
v = m.get()
if v in (None, ''):
msg = 'Missing entry for %s' % m.id
_Logger.error(msg)
Busy.showerror(msg, self.interior())
return
lines.append('%s: %s\n' % (m.id, v))
lines.extend(self.fresources)
try:
file(filename, 'w').writelines(lines)
Busy.showinfo('Restart GUI for changes to take effect',
self.interior())
except IOError:
msg = 'Cannot create %s' % filename
_Logger.exception(msg)
Busy.showerror(msg, self.interior())
self.withdraw()
