def check_files():
global reloading_exception
if not reloading_exception:
modules = [
m for name, m in sys.modules.items()
if getattr(m, 'USE_AUTORELOAD', False) and
(name.startswith('pony.examples.') or not name.startswith('pony.'))
]
try:
for m in modules:
filename = abspath(m.__file__)
if filename.endswith(".pyc") or filename.endswith(".pyo"):
filename = filename[:-1]
if not exists(filename): continue
mtime = get_mtime(filename)
if mtimes.setdefault(filename, mtime) != mtime:
try:
reload(modules, m, filename)
except Exception:
# Запоминаем traceback так что мы можем отобразить его
# на веб-странице позднее, когда поступит какой-либо HTTP запрос
reloading_exception = sys.exc_info()
else:
reloading_exception = None
break
except:
log_exc()
sys.exit()
def check_files():
global reloading_exception
if not reloading_exception:
modules = [ m for name, m in sys.modules.items()
if getattr(m, 'USE_AUTORELOAD', False)
and (name.startswith('pony.examples.')
or not name.startswith('pony.')) ]
try:
for m in modules:
filename = abspath(m.__file__)
if filename.endswith(".pyc") or filename.endswith(".pyo"):
filename = filename[:-1]
if not exists(filename): continue
mtime = get_mtime(filename)
if mtimes.setdefault(filename, mtime) != mtime:
try: reload(modules, m, filename)
except Exception:
# Запоминаем traceback так что мы можем отобразить его
# на веб-странице позднее, когда поступит какой-либо HTTP запрос
reloading_exception = sys.exc_info()
else: reloading_exception = None
break
except:
log_exc()
sys.exit()
def reg_trans_file(filename):
for fname, mtime, trans in trans_files:
if fname == filename: return
mtime = get_mtime(filename)
trans = load(filename)
update(translations, trans)
trans_files.append((filename, mtime, trans))
def reload():
global last_check_time
now = time()
if abs(now - last_check_time) <= options.RELOADING_CHECK_INTERVAL: return
with lock:
if abs(now - last_check_time) <= options.RELOADING_CHECK_INTERVAL: return
last_check_time = now
changed = {}
for fname, mtime, trans in trans_files:
try: new_mtime = get_mtime(fname)
except: # file not found?
new_mtime = None
if new_mtime != mtime: changed[fname] = new_mtime
if not changed: return
erroneous = set()
log(type='RELOAD:begin', prefix='RELOADING: ', text=shortened_filename(fname), severity=ERROR,
files=[ fname for fname, mtime, trans in trans_files ], changed=changed)
try:
translations.clear()
for i, (fname, mtime, trans) in enumerate(trans_files):
if fname in changed:
new_mtime = changed[fname]
trans = {}
if new_mtime is not None:
try: trans = load(fname)
except:
erroneous.add(fname)
log_exc()
trans_files[i] = fname, new_mtime, trans
update(translations, trans)
finally: log(type='RELOAD:end', severity=DEBUG, success=not erroneous, erroneous=erroneous,
text='Reloaded with errors' if erroneous else 'Reloaded successfully')
def reg_trans_file(filename):
for fname, mtime, trans in trans_files:
if fname == filename: return
mtime = get_mtime(filename)
trans = load(filename)
update(translations, trans)
trans_files.append((filename, mtime, trans))
def reload():
global last_check_time
now = time()
if abs(now - last_check_time) <= options.RELOADING_CHECK_INTERVAL: return
with lock:
if abs(now - last_check_time) <= options.RELOADING_CHECK_INTERVAL: return
last_check_time = now
changed = {}
for fname, mtime, trans in trans_files:
try: new_mtime = get_mtime(fname)
except: # file not found?
new_mtime = None
if new_mtime != mtime: changed[fname] = new_mtime
if not changed: return
erroneous = set()
log(type='RELOAD:begin', prefix='RELOADING: ', text=shortened_filename(fname), severity=ERROR,
files=[ fname for fname, mtime, trans in trans_files ], changed=changed)
try:
translations.clear()
for i, (fname, mtime, trans) in enumerate(trans_files):
if fname in changed:
new_mtime = changed[fname]
trans = {}
if new_mtime is not None:
try: trans = load(fname)
except:
erroneous.add(fname)
log_exc()
trans_files[i] = fname, new_mtime, trans
update(translations, trans)
finally: log(type='RELOAD:end', severity=DEBUG, success=not erroneous, erroneous=erroneous,
text='Reloaded with errors' if erroneous else 'Reloaded successfully')
def markup_from_file(str_cls, filename, encoding=None):
key = filename, str_cls, encoding
mtime = get_mtime(filename)
old_mtime, markup = template_file_cache.get(key, (None, None))
if markup and mtime == old_mtime: return markup
s = read_text_file(filename, encoding)
if s.startswith(redirect_prefix):
new_filename = s[len(redirect_prefix):].strip()
return markup_from_file(str_cls, new_filename, encoding)
if s.startswith(translation_prefix):
lang = s[len(redirect_prefix):].strip().lower()
root, ext = os.path.splitext(filename)
root, _ = root.split('-', 1)
new_filename = '%s-%s%s' % (root, lang, ext)
return markup_from_file(str_cls, new_filename, encoding)
markup = markup_from_string(str_cls, s, encoding, True, False, filename)
template_file_cache[filename] = mtime, markup
return markup
def markup_from_file(str_cls, filename, encoding=None):
key = filename, str_cls, encoding
mtime = get_mtime(filename)
old_mtime, markup = template_file_cache.get(key, (None, None))
if markup and mtime == old_mtime: return markup
s = read_text_file(filename, encoding)
if s.startswith(redirect_prefix):
new_filename = s[len(redirect_prefix):].strip()
return markup_from_file(str_cls, new_filename, encoding)
if s.startswith(translation_prefix):
lang = s[len(redirect_prefix):].strip().lower()
root, ext = os.path.splitext(filename)
root, _ = root.split('-', 1)
new_filename = '%s-%s%s' % (root, lang, ext)
return markup_from_file(str_cls, new_filename, encoding)
markup = markup_from_string(str_cls, s, encoding, True, False, filename)
template_file_cache[filename] = mtime, markup
return markup
