def _map_file_to_server(filename, cache=norm_filename_to_server_container):
# Eclipse will send the passed filename to be translated to the python process
# So, this would be 'NormFileFromEclipseToPython'
try:
return cache[filename]
except KeyError:
if eclipse_sep != python_sep:
# Make sure that the separators are what we expect from the IDE.
filename = filename.replace(python_sep, eclipse_sep)
# used to translate a path from the client to the debug server
translated = filename
translated_normalized = _normcase_from_client(filename)
for eclipse_prefix, server_prefix in paths_from_eclipse_to_python:
if translated_normalized.startswith(eclipse_prefix):
found_translation = True
if DEBUG_CLIENT_SERVER_TRANSLATION:
pydev_log.critical(
'pydev debugger: replacing to server: %s',
filename)
translated = server_prefix + filename[len(eclipse_prefix):]
if DEBUG_CLIENT_SERVER_TRANSLATION:
pydev_log.critical(
'pydev debugger: sent to server: %s - matched prefix: %s',
translated, eclipse_prefix)
break
else:
found_translation = False
# Note that when going to the server, we do the replace first and only later do the norm file.
if eclipse_sep != python_sep:
translated = translated.replace(eclipse_sep, python_sep)
if found_translation:
# Note: we don't normalize it here, this must be done as a separate
# step by the caller.
translated = absolute_path(translated)
else:
if not os_path_exists(translated):
if not translated.startswith('<'):
# This is a configuration error, so, write it always so
# that the user can fix it.
error_once(
'pydev debugger: unable to find translation for: "%s" in [%s] (please revise your path mappings).\n',
filename, ', '.join([
'"%s"' % (x[0], )
for x in paths_from_eclipse_to_python
]))
else:
# It's possible that we had some round trip (say, we sent /usr/lib and received
# it back, so, having no translation is ok too).
# Note: we don't normalize it here, this must be done as a separate
# step by the caller.
translated = absolute_path(translated)
cache[filename] = translated
return translated
def test_pydevd_log():
from _pydev_bundle import pydev_log
try:
import StringIO as io
except:
import io
from _pydev_bundle.pydev_log import log_context
stream = io.StringIO()
with log_context(0, stream=stream):
pydev_log.critical('always')
pydev_log.info('never')
assert stream.getvalue() == 'always\n'
stream = io.StringIO()
with log_context(1, stream=stream):
pydev_log.critical('always')
pydev_log.info('this too')
assert stream.getvalue() == 'always\nthis too\n'
stream = io.StringIO()
with log_context(0, stream=stream):
pydev_log.critical('always %s', 1)
assert stream.getvalue() == 'always 1\n'
stream = io.StringIO()
with log_context(0, stream=stream):
pydev_log.critical('always %s %s', 1, 2)
assert stream.getvalue() == 'always 1 2\n'
stream = io.StringIO()
with log_context(0, stream=stream):
pydev_log.critical('always %s %s', 1)
# Even if there's an error in the formatting, don't fail, just print the message and args.
assert stream.getvalue() == 'always %s %s - (1,)\n'
stream = io.StringIO()
with log_context(0, stream=stream):
try:
raise RuntimeError()
except:
pydev_log.exception('foo')
assert 'foo\n' in stream.getvalue()
assert 'raise RuntimeError()' in stream.getvalue()
stream = io.StringIO()
with log_context(0, stream=stream):
pydev_log.error_once('always %s %s', 1)
# Even if there's an error in the formatting, don't fail, just print the message and args.
assert stream.getvalue() == 'always %s %s - (1,)\n'
def _norm_file_to_server(filename, cache=norm_filename_to_server_container):
# Eclipse will send the passed filename to be translated to the python process
# So, this would be 'NormFileFromEclipseToPython'
try:
return cache[filename]
except KeyError:
if eclipse_sep != python_sep:
# Make sure that the separators are what we expect from the IDE.
filename = filename.replace(python_sep, eclipse_sep)
# used to translate a path from the client to the debug server
translated = filename
translated_normalized = _normcase_from_client(filename)
for eclipse_prefix, server_prefix in paths_from_eclipse_to_python:
if translated_normalized.startswith(eclipse_prefix):
found_translation = True
if DEBUG_CLIENT_SERVER_TRANSLATION:
sys.stderr.write('pydev debugger: replacing to server: %s\n' % (filename,))
translated = server_prefix + filename[len(eclipse_prefix):]
if DEBUG_CLIENT_SERVER_TRANSLATION:
sys.stderr.write('pydev debugger: sent to server: %s\n' % (translated,))
break
else:
found_translation = False
# Note that when going to the server, we do the replace first and only later do the norm file.
if eclipse_sep != python_sep:
translated = translated.replace(eclipse_sep, python_sep)
if found_translation:
translated = _NormFile(translated)
else:
if not os.path.exists(translated):
if not translated.startswith('<'):
# This is a configuration error, so, write it always so
# that the user can fix it.
error_once('pydev debugger: unable to find translation for: "%s" in [%s] (please revise your path mappings).\n' %
(filename, ', '.join(['"%s"' % (x[0],) for x in paths_from_eclipse_to_python])))
else:
# It's possible that we had some round trip (say, we sent /usr/lib and received
# it back, so, having no translation is ok too).
translated = _NormFile(translated)
cache[filename] = translated
return translated
def delete_old_compiled_extensions():
import _pydevd_bundle
cython_extensions_dir = os.path.dirname(os.path.dirname(_pydevd_bundle.__file__))
_pydevd_bundle_ext_dir = os.path.dirname(_pydevd_bundle.__file__)
_pydevd_frame_eval_ext_dir = os.path.join(cython_extensions_dir, '_pydevd_frame_eval_ext')
try:
import shutil
for file in os.listdir(_pydevd_bundle_ext_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_bundle_ext_dir, file))
for file in os.listdir(_pydevd_frame_eval_ext_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_frame_eval_ext_dir, file))
build_dir = os.path.join(cython_extensions_dir, "build")
if os.path.exists(build_dir):
shutil.rmtree(os.path.join(cython_extensions_dir, "build"))
except OSError:
pydev_log.error_once("warning: failed to delete old cython speedups. Please delete all *.so files from the directories "
"\"%s\" and \"%s\"" % (_pydevd_bundle_ext_dir, _pydevd_frame_eval_ext_dir))
def _get_source_django_18_or_lower(frame):
# This method is usable only for the Django <= 1.8
try:
node = frame.f_locals['self']
if hasattr(node, 'source'):
return node.source
else:
if IS_DJANGO18:
# The debug setting was changed since Django 1.8
pydev_log.error_once("WARNING: Template path is not available. Set the 'debug' option in the OPTIONS of a DjangoTemplates "
"backend.")
else:
# The debug setting for Django < 1.8
pydev_log.error_once("WARNING: Template path is not available. Please set TEMPLATE_DEBUG=True in your settings.py to make "
"django template breakpoints working")
return None
except:
pydev_log.debug(traceback.format_exc())
return None
def _get_source_django_18_or_lower(frame):
# This method is usable only for the Django <= 1.8
try:
node = frame.f_locals['self']
if hasattr(node, 'source'):
return node.source
else:
if IS_DJANGO18:
# The debug setting was changed since Django 1.8
pydev_log.error_once("WARNING: Template path is not available. Set the 'debug' option in the OPTIONS of a DjangoTemplates "
"backend.")
else:
# The debug setting for Django < 1.8
pydev_log.error_once("WARNING: Template path is not available. Please set TEMPLATE_DEBUG=True in your settings.py to make "
"django template breakpoints working")
return None
except:
pydev_log.debug(traceback.format_exc())
return None
def delete_old_compiled_extensions():
import _pydevd_bundle
cython_extensions_dir = os.path.dirname(
os.path.dirname(_pydevd_bundle.__file__))
_pydevd_bundle_ext_dir = os.path.dirname(_pydevd_bundle.__file__)
_pydevd_frame_eval_ext_dir = os.path.join(cython_extensions_dir,
'_pydevd_frame_eval_ext')
try:
import shutil
for file in os.listdir(_pydevd_bundle_ext_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_bundle_ext_dir, file))
for file in os.listdir(_pydevd_frame_eval_ext_dir):
if file.startswith("pydevd") and file.endswith(".so"):
os.remove(os.path.join(_pydevd_frame_eval_ext_dir, file))
build_dir = os.path.join(cython_extensions_dir, "build")
if os.path.exists(build_dir):
shutil.rmtree(os.path.join(cython_extensions_dir, "build"))
except OSError:
pydev_log.error_once(
"warning: failed to delete old cython speedups. Please delete all *.so files from the directories "
"\"%s\" and \"%s\"" %
(_pydevd_bundle_ext_dir, _pydevd_frame_eval_ext_dir))
def log_error_once(msg):
from _pydev_bundle import pydev_log
pydev_log.error_once(msg)
def log_error_once(msg):
pydev_log.error_once(msg)
def log_error_once(msg):
from _pydev_bundle import pydev_log
pydev_log.error_once(msg)
def log_error_once(msg):
pydev_log.error_once(msg)