[application/connect] simplify connection logic
``application.connect`` now either sets a full featured ``DBAPISession`` to the
``WebRequest`` object or raises ``AuthenticationError``. The creation and usage
of a fake DBAPISession is now handled by ``main_handle_request`` when needed.
This means that fake DBAPISession are no longer tracked by the session manager
and that user are not given anyway to retrieve them for a later request.
This fake DBAPISession is still passed to ``core_handle`` because multiple cubes
like registration or forgotten password need this behavior. We would like to get
ride of it in the future.
This clarification of the connection API greatly simplifies ``DBAPISession``
retrieval//creation process opening the
way to improvements in this area.
Related to #2503918
#!/usr/bin/python
"""usage: fix-po-encodings [filename...]
change the encoding of the po files passed as arguments to utf-8
"""
import sys
import re
import codecs
def change_encoding(filename, target='UTF-8'):
fdesc = open(filename)
data = fdesc.read()
fdesc.close()
encoding = find_encoding(data)
if encoding == target:
return
data = fix_encoding(data, target)
data = unicode(data, encoding)
fdesc = codecs.open(filename, 'wb', encoding=target)
fdesc.write(data)
fdesc.close()
def find_encoding(data):
regexp = re.compile(r'"Content-Type:.* charset=([a-zA-Z0-9-]+)\\n"', re.M)
mo = regexp.search(data)
if mo is None:
raise ValueError('No encoding declaration')
return mo.group(1)
def fix_encoding(data, target_encoding):
regexp = re.compile(r'("Content-Type:.* charset=)(.*)(\\n")', re.M)
return regexp.sub(r'\1%s\3' % target_encoding, data)
for filename in sys.argv[1:]:
print filename
change_encoding(filename)