def set(self, data, filename, content_type):
""" Set
"""
error = ''
obj = self.context
primaryField = obj.getPrimaryField()
if primaryField is not None:
mutator = primaryField.getMutator(obj)
# mimetype arg works with blob files
mutator(data, content_type=content_type, mimetype=content_type)
if not obj.getFilename():
obj.setFilename(filename)
#patch:
#check if setFilename worked,
# if not we set the filename on the blob
if not obj.getFilename():
field = obj.getPrimaryField()
if field:
blob = field.getUnwrapped(obj)
if blob is not None:
if shasattr(blob, 'setFilename'):
blob.setFilename(filename)
#end of patch
obj.reindexObject()
else:
# some products remove the 'primary' attribute
# on ATFile or ATImage (which is very bad)
error = 'serverError'
logger.info(
"An error happens : impossible to get the primary field"
" for file %s, rawdata can't be created", obj.absolute_url())
return error
def __call__(self, filename, title, description, content_type, data,
portal_type):
context = aq_inner(self.context)
error = ''
result = {}
result['success'] = None
newid = get_id_from_filename(filename, context)
chooser = INameChooser(context)
newid = chooser.chooseName(newid, context)
# consolidation because it's different upon Plone versions
if not title:
# try to split filenames because we don't want
# big titles without spaces
title = filename.rsplit('.', 1)[0]\
.replace('_', ' ')\
.replace('-', ' ')
if newid in context:
# only here for flashupload method since a check_id is done
# in standard uploader - see also XXX in quick_upload.py
raise NameError, 'Object id %s already exists' % newid
else:
upload_lock.acquire()
try:
transaction.begin()
try:
from zope.publisher.browser import TestRequest
request = TestRequest()
dataobj = FileObj(data)
dataobj.filename = filename
request.form['doc'] = dataobj
request.form['ajax'] = '1'
from fhnw.office2plone.browser.docx_importer import DocxImporter
docximport = DocxImporter(self.context, request)
docximport.docx_import()
except ImportError:
error = ''
except Unauthorized:
error = u'serverErrorNoPermission'
except ConflictError:
# rare with xhr upload / happens sometimes with flashupload
error = u'serverErrorZODBConflict'
except ValueError:
error = u'serverErrorDisallowedType'
except Exception, e:
error = u'serverError'
logger.exception(e)
if error:
if error == u'serverError':
logger.info(
"An error happens with setId from filename, "
"the file has been created with a bad id, "
"can't find %s", newid)
else:
pass
#@TODO : rollback if there has been an error
transaction.commit()
finally:
def flash_upload_file(self) :
context = aq_inner(self.context)
request = self.request
self._auth_with_ticket()
file_name = request.form.get("Filename", "")
file_data = request.form.get("Filedata", None)
content_type = mimetypes.guess_type(file_name)[0]
portal_type = request.form.get('typeupload', '')
title = request.form.get("title", None)
description = request.form.get("description", None)
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.debug("Uploading file with flash: filename=%s, title=%s, "
"description=%s, content_type=%s, portal_type=%s" % (
file_name, title, description, content_type, portal_type)
)
try :
f = factory(file_name, title, description, content_type, file_data, portal_type)
except :
# XXX todo : improve errors handlers for flashupload
raise
if f['success'] is not None :
o = f['success']
logger.info("file url: %s" % o.absolute_url())
SecurityManagement.setSecurityManager(self.old_sm)
return o.absolute_url()
def set(self, data, filename, content_type):
""" Set
"""
error = ''
obj = self.context
primaryField = obj.getPrimaryField()
if primaryField is not None:
mutator = primaryField.getMutator(obj)
# mimetype arg works with blob files
mutator(data, content_type=content_type, mimetype=content_type)
if not obj.getFilename():
obj.setFilename(filename)
#patch:
#check if setFilename worked,
# if not we set the filename on the blob
if not obj.getFilename():
field = obj.getPrimaryField()
if field:
blob = field.getUnwrapped(obj)
if blob is not None:
if shasattr(blob, 'setFilename'):
blob.setFilename(filename)
#end of patch
obj.reindexObject()
else:
# some products remove the 'primary' attribute
# on ATFile or ATImage (which is very bad)
error = 'serverError'
logger.info("An error happens : impossible to get the primary field"
" for file %s, rawdata can't be created",
obj.absolute_url())
return error
def __call__(self, filename, title, description, content_type, data, portal_type):
context = aq_inner(self.context)
error = ''
result = {}
result['success'] = None
newid = get_id_from_filename(filename, context)
chooser = INameChooser(context)
newid = chooser.chooseName(newid, context)
# consolidation because it's different upon Plone versions
if not title :
# try to split filenames because we don't want
# big titles without spaces
title = filename.rsplit('.', 1)[0].replace('_',' ').replace('-',' ')
if newid in context:
# only here for flashupload method since a check_id is done
# in standard uploader - see also XXX in quick_upload.py
raise NameError, 'Object id %s already exists' %newid
else :
upload_lock.acquire()
try:
transaction.begin()
try:
context.invokeFactory(type_name=portal_type, id=newid,
title=title, description=description)
except Unauthorized :
error = u'serverErrorNoPermission'
except ConflictError :
# rare with xhr upload / happens sometimes with flashupload
error = u'serverErrorZODBConflict'
except ValueError:
error = u'serverErrorDisallowedType'
except Exception, e:
error = u'serverError'
logger.exception(e)
if error:
if error == u'serverError':
logger.info("An error happens with setId from filename, "
"the file has been created with a bad id, "
"can't find %s", newid)
else:
obj = getattr(context, newid)
if obj:
error = IQuickUploadFileSetter(obj).set(data, filename, content_type)
obj._at_rename_after_creation = False
try:
obj.processForm()
except AttributeError:
pass
del obj._at_rename_after_creation
#@TODO : rollback if there has been an error
transaction.commit()
finally:
def __call__(self, filename, title, description, content_type, data, portal_type):
context = aq_inner(self.context)
error = ''
result = {}
result['success'] = None
newid = get_id_from_filename(filename, context)
chooser = INameChooser(context)
newid = chooser.chooseName(newid, context)
# consolidation because it's different upon Plone versions
if not title :
# try to split filenames because we don't want
# big titles without spaces
title = filename.rsplit('.', 1)[0].replace('_',' ').replace('-',' ')
if newid in context:
# only here for flashupload method since a check_id is done
# in standard uploader - see also XXX in quick_upload.py
raise NameError, 'Object id %s already exists' %newid
else :
upload_lock.acquire()
try:
transaction.begin()
try:
context.invokeFactory(type_name=portal_type, id=newid,
title=title, description=description)
except Unauthorized :
error = u'serverErrorNoPermission'
except ConflictError :
# rare with xhr upload / happens sometimes with flashupload
error = u'serverErrorZODBConflict'
except ValueError:
error = u'serverErrorDisallowedType'
except Exception, e:
error = u'serverError'
logger.exception(e)
if error:
if error == u'serverError':
logger.info("An error happens with setId from filename, "
"the file has been created with a bad id, "
"can't find %s", newid)
else:
obj = getattr(context, newid)
if obj:
error = IQuickUploadFileSetter(obj).set(data, filename, content_type)
obj._at_rename_after_creation = False
try:
obj.processForm()
except AttributeError:
pass
del obj._at_rename_after_creation
#@TODO : rollback if there has been an error
transaction.commit()
finally:
def set(self, data, filename, content_type):
error = ''
obj = self.context
ttool = getToolByName(obj, 'portal_types')
ctype = ttool[obj.portal_type]
schema = ctype.lookupSchema()
fields = getFieldsInOrder(schema)
file_fields = [
field for name, field in fields
if INamedFileField.providedBy(field)
or INamedImageField.providedBy(field)
]
if len(file_fields) == 0:
error = u'serverError'
logger.info(
"An error happens : the dexterity content type %s "
"has no file field, rawdata can't be created",
obj.absolute_url())
for file_field in file_fields:
if IPrimaryField.providedBy(file_field):
break
else:
# Primary field can't be set ttw,
# then, we take the first one
file_field = file_fields[0]
# TODO: use adapters
if HAVE_BLOBS and INamedBlobImageField.providedBy(field):
value = NamedBlobImage(
data=data,
contentType=content_type,
filename=unicode(filename))
elif HAVE_BLOBS and INamedBlobFileField.providedBy(file_field):
value = NamedBlobFile(
data=data,
contentType=content_type,
filename=unicode(filename))
elif INamedImageField.providedBy(file_field):
value = NamedImage(
data=data,
contentType=content_type,
filename=unicode(file_field))
elif INamedFileField.providedBy(file_field):
value = NamedFile(
data=data,
contentType=content_type,
filename=unicode(filename))
file_field.set(obj, value)
obj.reindexObject()
notify(ObjectInitializedEvent(obj))
return error
def __call__(self, filename, title, description, content_type, data, portal_type):
context = aq_inner(self.context)
charset = context.getCharset()
name = filename.decode(charset)
error = ''
result = {}
result['success'] = None
normalizer = component.getUtility(IIDNormalizer)
chooser = INameChooser(self.context)
# normalize all filename but dots
normalized = ".".join([normalizer.normalize(n) for n in name.split('.')])
newid = chooser.chooseName(normalized, context)
# consolidation because it's different upon Plone versions
newid = newid.replace('_','-').replace(' ','-').lower()
if not title :
# try to split filenames because we don't want
# big titles without spaces
title = name.split('.')[0].replace('_',' ').replace('-',' ')
if newid in context.objectIds() :
# only here for flashupload method since a check_id is done
# in standard uploader - see also XXX in quick_upload.py
raise NameError, 'Object id %s already exists' %newid
else :
upload_lock.acquire()
try:
transaction.begin()
try:
context.invokeFactory(type_name=portal_type, id=newid, title=title, description=description)
except Unauthorized :
error = u'serverErrorNoPermission'
except ConflictError :
# rare with xhr upload / happens sometimes with flashupload
error = u'serverErrorZODBConflict'
except Exception, e:
error = u'serverError'
logger.exception(e)
if error:
error = u'serverError'
logger.info("An error happens with setId from filename, "
"the file has been created with a bad id, "
"can't find %s", newid)
else:
obj = getattr(context, newid)
if obj:
error = IQuickUploadFileSetter(obj).set(data, filename, content_type)
#@TODO : rollback if there has been an error
transaction.commit()
finally:
def set(self, data, filename, content_type):
error = ''
obj = self.context
ttool = getToolByName(obj, 'portal_types')
ctype = ttool[obj.portal_type]
schema = ctype.lookupSchema()
fields = getFieldsInOrder(schema)
file_fields = [
field for name, field in fields
if INamedFileField.providedBy(field)
or INamedImageField.providedBy(field)
]
if len(file_fields) == 0:
error = u'serverError'
logger.info(
"An error happens : the dexterity content type %s "
"has no file field, rawdata can't be created",
obj.absolute_url())
for file_field in file_fields:
if IPrimaryField.providedBy(file_field):
break
else:
# Primary field can't be set ttw,
# then, we take the first one
file_field = file_fields[0]
# TODO: use adapters
if HAVE_BLOBS and INamedBlobImageField.providedBy(file_field):
value = NamedBlobImage(data=data,
contentType=content_type,
filename=unicode(filename, 'utf-8'))
elif HAVE_BLOBS and INamedBlobFileField.providedBy(file_field):
value = NamedBlobFile(data=data,
contentType=content_type,
filename=unicode(filename, 'utf-8'))
elif INamedImageField.providedBy(file_field):
value = NamedImage(data=data,
contentType=content_type,
filename=unicode(filename, 'utf-8'))
elif INamedFileField.providedBy(file_field):
value = NamedFile(data=data,
contentType=content_type,
filename=unicode(filename, 'utf-8'))
file_field.set(obj, value)
return error
def set(self, data, filename, content_type):
error = ''
obj = self.context
primaryField = obj.getPrimaryField()
if primaryField is not None:
mutator = primaryField.getMutator(obj)
# mimetype arg works with blob files
mutator(data, content_type=content_type, mimetype=content_type)
if not obj.getFilename():
obj.setFilename(filename)
obj.reindexObject()
else:
# some products remove the 'primary' attribute on ATFile or ATImage (which is very bad)
error = u'serverError'
logger.info(
"An error happens : impossible to get the primary field "
"for file %s, rawdata can't be created", obj.absolute_url())
return error
def set(self, data, filename, content_type):
error = ''
obj = self.context
primaryField = obj.getPrimaryField()
if primaryField is not None:
mutator = primaryField.getMutator(obj)
# mimetype arg works with blob files
mutator(data, content_type=content_type, mimetype=content_type)
if not obj.getFilename() :
obj.setFilename(filename)
obj.reindexObject()
else :
# some products remove the 'primary' attribute on ATFile or ATImage (which is very bad)
error = u'serverError'
logger.info("An error happens : impossible to get the primary field "
"for file %s, rawdata can't be created",
obj.absolute_url())
return error
def _auth_with_ticket(self):
"""
with flashupload authentication is done using a ticket
"""
context = aq_inner(self.context)
request = self.request
url = context.absolute_url()
ticket = getDataFromAllRequests(request, 'ticket')
if ticket is None:
raise Unauthorized('No ticket specified')
logger.info('Authenticate using ticket, the ticket is "%s"' %
str(ticket))
username = ticketmod.ticketOwner(url, ticket)
if username is None:
logger.info('Ticket "%s" was invalidated, cannot be used '
'any more.' % str(ticket))
raise Unauthorized('Ticket is not valid')
self.old_sm = SecurityManagement.getSecurityManager()
user = find_user(context, username)
SecurityManagement.newSecurityManager(self.request, user)
logger.info('Switched to user "%s"' % username)
def _auth_with_ticket(self):
"""
with flashupload authentication is done using a ticket
"""
context = aq_inner(self.context)
request = self.request
url = context.absolute_url()
ticket = getDataFromAllRequests(request, "ticket")
if ticket is None:
raise Unauthorized("No ticket specified")
logger.info('Authenticate using ticket, the ticket is "%s"' % str(ticket))
username = ticketmod.ticketOwner(url, ticket)
if username is None:
logger.info('Ticket "%s" was invalidated, cannot be used ' "any more." % str(ticket))
raise Unauthorized("Ticket is not valid")
self.old_sm = SecurityManagement.getSecurityManager()
user = find_user(context, username)
SecurityManagement.newSecurityManager(self.request, user)
logger.info('Switched to user "%s"' % username)
def __call__(
self, filename, title, description, content_type, data, portal_type):
context = aq_inner(self.context)
error = ''
result = {}
result['success'] = None
charset = context.getCharset()
name = filename.decode(charset)
name, ext = name.rsplit('.', 1)
# check the given portal type with the
# qu addable types from the registry
registry = getUtility(IRegistry)
upload_addable = registry.get(
'ftw.tabbedview.interfaces.ITabbedView.quickupload_addable_types')
if portal_type not in upload_addable and upload_addable:
portal_type = upload_addable[0]
newid = generate_id(name, self.context)
title = name
# copied from collective.quickupload
upload_lock.acquire()
try:
transaction.begin()
try:
context.invokeFactory(
type_name=portal_type,
id=newid,
title=title,
description=description)
except Unauthorized:
error = u'serverErrorNoPermission'
except ConflictError:
# rare with xhr upload / happens sometimes with flashupload
error = u'serverErrorZODBConflict'
except Exception, e:
error = u'serverError'
logger.exception(e)
if error:
error = u'serverError'
logger.info("An error happens with setId from filename, "
"the file has been created with a bad id, "
"can't find %s", newid)
else:
obj = getattr(context, newid)
if obj:
error = IQuickUploadFileSetter(obj).set(
data, filename, content_type)
if base_hasattr(obj, 'processForm'):
# AT: includes reindexing the object.
obj.processForm()
else:
# Dexterity
obj.reindexObject()
#@TODO : rollback if there has been an error
transaction.commit()
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')
# 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)
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)
class QuickUploadFile(QuickUploadAuthenticate):
""" Upload a file
"""
def __call__(self):
"""
"""
if self.use_flashupload:
return self.flash_upload_file()
return self.quick_upload_file()
def flash_upload_file(self):
context = aq_inner(self.context)
request = self.request
self._auth_with_ticket()
file_name = request.form.get("Filename", "")
file_data = request.form.get("Filedata", None)
content_type = get_content_type(context, file_data, file_name)
portal_type = request.form.get('typeupload', '')
title = request.form.get("title", None)
description = request.form.get("description", None)
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.debug(
"Uploading file with flash: filename=%s, title=%s, "
"description=%s, content_type=%s, portal_type=%s" %
(file_name, title, description, content_type, portal_type))
try:
f = factory(file_name, title, description, content_type,
file_data, portal_type)
except:
raise
if f['success'] is not None:
o = f['success']
logger.info("file url: %s" % o.absolute_url())
SecurityManagement.setSecurityManager(self.old_sm)
return o.absolute_url()
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')
response.setHeader('Content-Type', 'application/json; 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):
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'})
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']}
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']}
