def quick_upload_file(self):
context = aq_inner(self.context)
request = self.request
response = request.RESPONSE
response.setHeader('Expires', 'Sat, 1 Jan 2000 00:00:00 GMT')
response.setHeader('Cache-control', 'no-cache')
# the good content type woul be text/json or text/plain but IE
# do not support it
response.setHeader('Content-Type', 'text/html; charset=utf-8')
# disable diazo themes
request.response.setHeader('X-Theme-Disabled', 'True')
if request.HTTP_X_REQUESTED_WITH:
# using ajax upload
file_name = urllib.unquote(request.HTTP_X_FILE_NAME)
upload_with = "XHR"
try:
file = request.BODYFILE
file_data = file.read()
file.seek(0)
except AttributeError:
# in case of cancel during xhr upload
logger.error("Upload of %s has been aborted", file_name)
# not really useful here since the upload block
# is removed by "cancel" action, but
# could be useful if someone change the js behavior
return json.dumps({u'error': u'emptyError'})
except:
logger.error(
"Error when trying to read the file %s in request",
file_name
)
return json.dumps({u'error': u'serverError'})
else:
# using classic form post method (MSIE<=8)
file = request.get("qqfile", None)
file_data = file.read()
file.seek(0)
filename = getattr(file, 'filename', '')
file_name = filename.split("\\")[-1]
try:
file_name = file_name.decode('utf-8')
except UnicodeDecodeError:
pass
file_name = IUserPreferredFileNameNormalizer(
self.request
).normalize(file_name)
upload_with = "CLASSIC FORM POST"
# we must test the file size in this case (no client test)
if not self._check_file_size(file_data):
logger.info("Test file size: the file %s is too big, upload "
"rejected" % filename)
return json.dumps({u'error': u'sizeError'})
# overwrite file
try:
newid = get_id_from_filename(file_name, context)
except MissingExtension:
return json.dumps({u'error': u'missingExtension'})
if newid in context or file_name in context:
updated_object = context.get(newid, False) or context[file_name]
mtool = getToolByName(context, 'portal_membership')
override_setting = self.qup_prefs.object_override
if override_setting and\
mtool.checkPermission(ModifyPortalContent, updated_object):
can_overwrite = True
else:
can_overwrite = False
if not can_overwrite:
logger.debug(
"The file id for %s already exists, upload rejected"
% file_name
)
return json.dumps({u'error': u'serverErrorAlreadyExists'})
overwritten_file = updated_object
else:
overwritten_file = None
content_type = get_content_type(context, file_data, file_name)
portal_type = getDataFromAllRequests(request, 'typeupload') or ''
title = getDataFromAllRequests(request, 'title') or ''
description = getDataFromAllRequests(request, 'description') or ''
if not portal_type:
ctr = getToolByName(context, 'content_type_registry')
portal_type = ctr.findTypeName(
file_name.lower(), content_type, ''
) or 'File'
if file_data:
if overwritten_file is not None:
updater = IQuickUploadFileUpdater(context)
logger.info(
"reuploading %s file with %s: title=%s, description=%s, "
"content_type=%s"
% (overwritten_file.absolute_url(), upload_with, title,
description, content_type))
try:
f = updater(overwritten_file, file_name, title,
description, content_type, file_data)
except Exception, e:
logger.error(
"Error updating %s file: %s", file_name, str(e)
)
return json.dumps({u'error': u'serverError'})
else:
factory = IQuickUploadFileFactory(context)
logger.info(
"uploading file with %s: filename=%s, title=%s, "
"description=%s, content_type=%s, portal_type=%s"
% (upload_with, file_name, title,
description, content_type, portal_type))
try:
f = factory(file_name, title, description, content_type,
file_data, portal_type)
except Exception, e:
logger.error(
"Error creating %s file: %s", file_name, str(e)
)
return json.dumps({u'error': u'serverError'})
def quick_upload_file(self) :
context = aq_inner(self.context)
request = self.request
response = request.RESPONSE
response.setHeader('Expires', 'Sat, 1 Jan 2000 00:00:00 GMT')
response.setHeader('Cache-control', 'no-cache')
# the good content type woul be text/json or text/plain but IE
# do not support it
response.setHeader('Content-Type', 'text/html; charset=utf-8')
# disable diazo themes
request.response.setHeader('X-Theme-Disabled', 'True')
if request.HTTP_X_REQUESTED_WITH :
# using ajax upload
file_name = urllib.unquote(request.HTTP_X_FILE_NAME)
upload_with = "XHR"
try :
file = request.BODYFILE
file_data = file.read()
file.seek(0)
except AttributeError :
# in case of cancel during xhr upload
logger.error("Upload of %s has been aborted", file_name)
# not really useful here since the upload block
# is removed by "cancel" action, but
# could be useful if someone change the js behavior
return json.dumps({u'error': u'emptyError'})
except :
logger.error("Error when trying to read the file %s in request", file_name)
return json.dumps({u'error': u'serverError'})
else :
# using classic form post method (MSIE<=8)
file_data = request.get("qqfile", None)
filename = getattr(file_data,'filename', '')
file_name = filename.split("\\")[-1]
try:
file_name = file_name.decode('utf-8')
except UnicodeDecodeError:
pass
file_name = IUserPreferredFileNameNormalizer(self.request
).normalize(file_name)
upload_with = "CLASSIC FORM POST"
# we must test the file size in this case (no client test)
if not self._check_file_size(file_data) :
logger.info("Test file size : the file %s is too big, upload rejected" % filename)
return json.dumps({u'error': u'sizeError'})
# overwrite file
try:
newid = get_id_from_filename(file_name, context)
except MissingExtension:
return json.dumps({u'error': u'missingExtension'})
if newid in context or file_name in context:
updated_object = context.get(newid, False) or context[file_name]
mtool = getToolByName(context, 'portal_membership')
if mtool.checkPermission(ModifyPortalContent, updated_object):
can_overwrite = True
else:
can_overwrite = False
if not can_overwrite:
logger.debug("The file id for %s already exists, upload rejected" % file_name)
return json.dumps({u'error': u'serverErrorAlreadyExists'})
overwritten_file = updated_object
else:
overwritten_file = None
content_type = mimetypes.guess_type(file_name)[0]
# sometimes plone mimetypes registry could be more powerful
if not content_type :
mtr = getToolByName(context, 'mimetypes_registry')
oct = mtr.globFilename(file_name)
if oct is not None :
content_type = str(oct)
portal_type = getDataFromAllRequests(request, 'typeupload') or ''
title = getDataFromAllRequests(request, 'title') or ''
description = getDataFromAllRequests(request, 'description') or ''
if not portal_type :
ctr = getToolByName(context, 'content_type_registry')
portal_type = ctr.findTypeName(file_name.lower(), content_type, '') or 'File'
if file_data:
if overwritten_file is not None:
updater = IQuickUploadFileUpdater(context)
logger.info("reuploading %s file with %s : title=%s, description=%s, content_type=%s" % \
(overwritten_file.absolute_url(), upload_with, title, description, content_type))
try :
f = updater(overwritten_file, file_name, title,
description, content_type, file_data)
except Exception, e:
logger.error("Error updating %s file : %s", file_name, str(e))
return json.dumps({u'error': u'serverError'})
else:
factory = IQuickUploadFileFactory(context)
logger.info("uploading file with %s : filename=%s, title=%s, description=%s, content_type=%s, portal_type=%s" % \
(upload_with, file_name, title, description, content_type, portal_type))
try :
f = factory(file_name, title, description, content_type, file_data, portal_type)
except Exception, e:
logger.error("Error creating %s file : %s", file_name, str(e))
return json.dumps({u'error': u'serverError'})
def quick_upload_file(self) :
context = aq_inner(self.context)
request = self.request
response = request.RESPONSE
response.setHeader('Expires', 'Sat, 1 Jan 2000 00:00:00 GMT')
response.setHeader('Cache-control', 'no-cache')
# the good content type woul be text/json or text/plain but IE
# do not support it
response.setHeader('Content-Type', 'text/html; charset=utf-8')
# disable diazo themes
request.response.setHeader('X-Theme-Disabled', 'True')
if request.HTTP_X_REQUESTED_WITH :
# using ajax upload
file_name = urllib.unquote(request.HTTP_X_FILE_NAME)
upload_with = "XHR"
try :
file = request.BODYFILE
file_data = file.read()
file.seek(0)
except AttributeError :
# in case of cancel during xhr upload
logger.error("Upload of %s has been aborted", file_name)
# not really useful here since the upload block
# is removed by "cancel" action, but
# could be useful if someone change the js behavior
return json.dumps({u'error': u'emptyError'})
except :
logger.error("Error when trying to read the file %s in request", file_name)
return json.dumps({u'error': u'serverError'})
else :
# using classic form post method (MSIE<=8)
file_data = request.get("qqfile", None)
filename = getattr(file_data,'filename', '')
file_name = filename.split("\\")[-1]
file_name = IUserPreferredFileNameNormalizer(self.request
).normalize(file_name)
upload_with = "CLASSIC FORM POST"
# we must test the file size in this case (no client test)
if not self._check_file_size(file_data) :
logger.info("Test file size : the file %s is too big, upload rejected" % filename)
return json.dumps({u'error': u'sizeError'})
if not self._check_file_id(file_name) or file_name in context:
logger.debug("The file id for %s already exists, upload rejected" % file_name)
return json.dumps({u'error': u'serverErrorAlreadyExists'})
content_type = mimetypes.guess_type(file_name)[0]
# sometimes plone mimetypes registry could be more powerful
if not content_type :
mtr = getToolByName(context, 'mimetypes_registry')
oct = mtr.globFilename(file_name)
if oct is not None :
content_type = str(oct)
portal_type = getDataFromAllRequests(request, 'typeupload') or ''
title = getDataFromAllRequests(request, 'title') or ''
description = getDataFromAllRequests(request, 'description') or ''
if not portal_type :
ctr = getToolByName(context, 'content_type_registry')
portal_type = ctr.findTypeName(file_name.lower(), content_type, '') or 'File'
if file_data:
factory = IQuickUploadFileFactory(context)
logger.info("uploading file with %s : filename=%s, title=%s, description=%s, content_type=%s, portal_type=%s" % \
(upload_with, file_name, title, description, content_type, portal_type))
try :
f = factory(file_name, title, description, content_type, file_data, portal_type)
except Exception, e:
logger.error("Error creating %s file : %s", file_name, str(e))
return json.dumps({u'error': u'serverError'})
if f['success'] is not None :
o = f['success']
logger.info("file url: %s" % o.absolute_url())
msg = {
u'success': True,
u'uid': o.UID(),
u'name': o.getId(),
u'title': o.pretty_title_or_id()
}
else :
msg = {u'error': f['error']}
def quick_upload_file(self):
context = aq_inner(self.context)
request = self.request
response = request.RESPONSE
response.setHeader('Expires', 'Sat, 1 Jan 2000 00:00:00 GMT')
response.setHeader('Cache-control', 'no-cache')
# application/json is not supported by old IEs but text/html fails in
# every browser with plone.protect 3.0.11
response.setHeader('Content-Type', 'application/json; charset=utf-8')
# disable diazo themes and csrf protection
request.response.setHeader('X-Theme-Disabled', 'True')
if request.HTTP_X_REQUESTED_WITH:
# using ajax upload
file_name = urllib.unquote(request.HTTP_X_FILE_NAME)
upload_with = "XHR"
try:
file = request.BODYFILE
file_data = file.read()
file.seek(0)
except AttributeError:
# in case of cancel during xhr upload
logger.error("Upload of %s has been aborted", file_name)
# not really useful here since the upload block
# is removed by "cancel" action, but
# could be useful if someone change the js behavior
return json.dumps({u'error': u'emptyError'})
except:
logger.error(
"Error when trying to read the file %s in request",
file_name)
return self._error_response(u'serverError')
else:
# using classic form post method (MSIE<=8)
file = request.get("qqfile", None)
file_data = file.read()
file.seek(0)
filename = getattr(file, 'filename', '')
file_name = filename.split("\\")[-1]
try:
file_name = file_name.decode('utf-8')
except UnicodeDecodeError:
pass
file_name = IUserPreferredFileNameNormalizer(
self.request).normalize(file_name)
upload_with = "CLASSIC FORM POST"
# we must test the file size in this case (no client test)
if not self._check_file_size(file):
logger.info("Test file size: the file %s is too big, upload "
"rejected" % filename)
return self._error_response(u'sizeError')
# overwrite file
try:
newid = get_id_from_filename(
file_name, context, unique=self.qup_prefs.object_unique_id)
except MissingExtension:
return self._error_response(u'missingExtension')
if (newid in context or file_name in context) and \
not self.qup_prefs.object_unique_id:
updated_object = context.get(newid, False) or context[file_name]
mtool = getToolByName(context, 'portal_membership')
override_setting = self.qup_prefs.object_override
if override_setting and\
mtool.checkPermission(ModifyPortalContent, updated_object):
can_overwrite = True
else:
can_overwrite = False
if not can_overwrite:
logger.debug(
"The file id for %s already exists, upload rejected" %
file_name)
return self._error_response(u'serverErrorAlreadyExists')
overwritten_file = updated_object
else:
overwritten_file = None
content_type = get_content_type(context, file_data, file_name)
portal_type = getDataFromAllRequests(request, 'typeupload') or ''
title = getDataFromAllRequests(request, 'title') or ''
description = getDataFromAllRequests(request, 'description') or ''
if not title.strip() and self.qup_prefs.id_as_title:
title = newid
if not portal_type:
ctr = getToolByName(context, 'content_type_registry')
portal_type = ctr.findTypeName(file_name.lower(), content_type,
'') or 'File'
if not file_data:
return self._error_response(u'emptyError')
if overwritten_file is not None:
updater = IQuickUploadFileUpdater(context)
logger.info(
"reuploading %s file with %s: title=%s, description=%s, "
"content_type=%s" %
(overwritten_file.absolute_url(), upload_with, title,
description, content_type))
try:
f = updater(overwritten_file, file_name, title, description,
content_type, file_data)
except ConflictError:
# Allow Zope to retry up to three times, and if that still
# fails, handle ConflictErrors on client side if necessary
raise
except Exception as e:
logger.error("Error updating %s file: %s", file_name, str(e))
return self._error_response(u'serverError')
else:
factory = IQuickUploadFileFactory(context)
logger.info("uploading file with %s: filename=%s, title=%s, "
"description=%s, content_type=%s, portal_type=%s" %
(upload_with, file_name, title, description,
content_type, portal_type))
try:
f = factory(file_name, title, description, content_type,
file_data, portal_type)
except ConflictError:
# Allow Zope to retry up to three times, and if that still
# fails, handle ConflictErrors on client side if necessary
raise
except Exception as e:
logger.error("Error creating %s file: %s", file_name, str(e))
return self._error_response(u'serverError')
if f['success'] is None:
return self._error_response(f['error'])
obj = f['success']
logger.info("file url: %s" % obj.absolute_url())
return self._success_response(obj)
def quick_upload_file(self):
context = aq_inner(self.context)
request = self.request
response = request.RESPONSE
response.setHeader('Expires', 'Sat, 1 Jan 2000 00:00:00 GMT')
response.setHeader('Cache-control', 'no-cache')
# application/json is not supported by old IEs but text/html fails in
# every browser with plone.protect 3.0.11
response.setHeader('Content-Type', 'application/json; charset=utf-8')
# disable diazo themes and csrf protection
request.response.setHeader('X-Theme-Disabled', 'True')
if request.HTTP_X_REQUESTED_WITH:
# using ajax upload
file_name = urllib.unquote(request.HTTP_X_FILE_NAME)
upload_with = "XHR"
try:
file = request.BODYFILE
file_data = file.read()
file.seek(0)
except AttributeError:
# in case of cancel during xhr upload
logger.error("Upload of %s has been aborted", file_name)
# not really useful here since the upload block
# is removed by "cancel" action, but
# could be useful if someone change the js behavior
return json.dumps({u'error': u'emptyError'})
except:
logger.error(
"Error when trying to read the file %s in request",
file_name
)
return json.dumps({u'error': u'serverError'})
else:
# using classic form post method (MSIE<=8)
file = request.get("qqfile", None)
file_data = file.read()
file.seek(0)
filename = getattr(file, 'filename', '')
file_name = filename.split("\\")[-1]
try:
file_name = file_name.decode('utf-8')
except UnicodeDecodeError:
pass
file_name = IUserPreferredFileNameNormalizer(
self.request
).normalize(file_name)
upload_with = "CLASSIC FORM POST"
# we must test the file size in this case (no client test)
if not self._check_file_size(file):
logger.info("Test file size: the file %s is too big, upload "
"rejected" % filename)
return json.dumps({u'error': u'sizeError'})
# overwrite file
try:
newid = get_id_from_filename(
file_name, context, unique=self.qup_prefs.object_unique_id)
except MissingExtension:
return json.dumps({u'error': u'missingExtension'})
if (newid in context or file_name in context) and \
not self.qup_prefs.object_unique_id:
updated_object = context.get(newid, False) or context[file_name]
mtool = getToolByName(context, 'portal_membership')
override_setting = self.qup_prefs.object_override
if override_setting and\
mtool.checkPermission(ModifyPortalContent, updated_object):
can_overwrite = True
else:
can_overwrite = False
if not can_overwrite:
logger.debug(
"The file id for %s already exists, upload rejected"
% file_name
)
return json.dumps({u'error': u'serverErrorAlreadyExists'})
overwritten_file = updated_object
else:
overwritten_file = None
content_type = get_content_type(context, file_data, file_name)
portal_type = getDataFromAllRequests(request, 'typeupload') or ''
title = getDataFromAllRequests(request, 'title') or ''
description = getDataFromAllRequests(request, 'description') or ''
if not title.strip() and self.qup_prefs.id_as_title:
title = newid
if not portal_type:
ctr = getToolByName(context, 'content_type_registry')
portal_type = ctr.findTypeName(
file_name.lower(), content_type, ''
) or 'File'
if file_data:
if overwritten_file is not None:
updater = IQuickUploadFileUpdater(context)
logger.info(
"reuploading %s file with %s: title=%s, description=%s, "
"content_type=%s"
% (overwritten_file.absolute_url(), upload_with, title,
description, content_type))
try:
f = updater(overwritten_file, file_name, title,
description, content_type, file_data)
except ConflictError:
# Allow Zope to retry up to three times, and if that still
# fails, handle ConflictErrors on client side if necessary
raise
except Exception as e:
logger.error(
"Error updating %s file: %s", file_name, str(e)
)
return json.dumps({u'error': u'serverError'})
else:
factory = IQuickUploadFileFactory(context)
logger.info(
"uploading file with %s: filename=%s, title=%s, "
"description=%s, content_type=%s, portal_type=%s"
% (upload_with, file_name, title,
description, content_type, portal_type))
try:
f = factory(file_name, title, description, content_type,
file_data, portal_type)
except ConflictError:
# Allow Zope to retry up to three times, and if that still
# fails, handle ConflictErrors on client side if necessary
raise
except Exception as e:
logger.error(
"Error creating %s file: %s", file_name, str(e)
)
return json.dumps({u'error': u'serverError'})
if f['success'] is not None:
o = f['success']
logger.info("file url: %s" % o.absolute_url())
if HAS_UUID:
uid = IUUID(o)
else:
uid = o.UID()
msg = {
u'success': True,
u'uid': uid,
u'name': o.getId(),
u'title': o.pretty_title_or_id()
}
else:
msg = {u'error': f['error']}
else:
msg = {u'error': u'emptyError'}
return json.dumps(msg)