def get_xml_file(self, file_name):
"""
Find and return the named XML file from the Cordaid Zip archive
"""
if self.iati_xml_file and zipfile.is_zipfile(self.iati_xml_file):
xml_file = file_from_zip_archive(self.iati_xml_file, file_name)
if xml_file:
return xml_file
else:
self.add_log('CordaidZip: {} file not found in ZIP.'.format(file_name),
LOG_ENTRY_TYPE.CRITICAL_ERROR)
return None
def get_xml_file(self, file_name):
"""
Find and return the named XML file from the Cordaid Zip archive
"""
if self.iati_xml_file and zipfile.is_zipfile(self.iati_xml_file):
xml_file = file_from_zip_archive(self.iati_xml_file, file_name)
if xml_file:
return xml_file
else:
self.add_log('CordaidZip: {} file not found in ZIP.'.format(file_name),
LOG_ENTRY_TYPE.CRITICAL_ERROR)
return None
def do_import(self):
"""
:return: List; contains fields that have changed
"""
from . import same_data
changes = []
photo_id = self.get_attrib(self.parent_elem, akvo_ns('photo-id'),
'current_image')
current_image = file_from_zip_archive(
self.iati_import_job.iati_xml_file,
"out_proj/{}.jpg".format(photo_id))
if current_image:
tmp_file = NamedTemporaryFile()
for line in current_image.readlines():
tmp_file.write(line)
tmp_file.flush()
# update current image if it's different from the existing one
try:
old_file = self.project.current_image.file
except (IOError, ValueError):
old_file = None
new_file = File(tmp_file)
if not same_data(old_file, new_file):
filename = model_and_instance_based_filename(
'Project', self.project.pk, 'current_image', 'image.jpg')
new_file.seek(0)
self.project.current_image.save(filename, new_file)
changes += ['current_image']
current_image_caption = self.get_attrib(self.parent_elem,
akvo_ns('image-caption'),
'current_image_caption')
if current_image_caption:
changes += self.update_project_field('current_image_caption',
current_image_caption)
current_image_credit = self.get_attrib(self.parent_elem,
akvo_ns('photo-credit'),
'current_image_credit')
if current_image_credit:
changes += self.update_project_field('current_image_credit',
current_image_credit)
return changes
def do_import(self):
"""
:return: List; contains fields that have changed
"""
from . import same_data
changes = []
photo_id = self.get_attrib(self.parent_elem, akvo_ns('photo-id'), 'current_image')
current_image = file_from_zip_archive(
self.iati_import_job.iati_xml_file, "out_proj/{}.jpg".format(photo_id))
if current_image:
tmp_file = NamedTemporaryFile()
for line in current_image.readlines():
tmp_file.write(line)
tmp_file.flush()
# update current image if it's different from the existing one
try:
old_file = self.project.current_image.file
except (IOError, ValueError):
old_file = None
new_file = File(tmp_file)
if not same_data(old_file, new_file):
filename = model_and_instance_based_filename(
'Project', self.project.pk, 'current_image', 'image.jpg')
new_file.seek(0)
self.project.current_image.save(filename, new_file)
changes += ['current_image']
current_image_caption = self.get_attrib(
self.parent_elem, akvo_ns('image-caption'), 'current_image_caption')
if current_image_caption:
changes += self.update_project_field('current_image_caption', current_image_caption)
current_image_credit = self.get_attrib(
self.parent_elem, akvo_ns('photo-credit'), 'current_image_credit')
if current_image_credit:
changes += self.update_project_field('current_image_credit', current_image_credit)
return changes
def set_logo(self, organisation, identifier):
""" Get the organisation's logo from the Cordaid zip archive """
logo = file_from_zip_archive(
self.iati_import_job.iati_xml_file, "out_rltn/{}.jpg".format(identifier))
if logo:
tmp_file = NamedTemporaryFile()
for line in logo.readlines():
tmp_file.write(line)
tmp_file.flush()
# update the logo if it's different from the existing one
try:
old_file = organisation.logo.file
except (IOError, ValueError):
old_file = None
new_file = File(tmp_file)
if not same_data(old_file, new_file):
filename = model_and_instance_based_filename(
'Organisation', organisation.pk, 'logo', 'image.jpg')
new_file.seek(0)
organisation.logo.save(filename, new_file)
return 'logo'
return None
def set_logo(self, organisation, identifier):
""" Get the organisation's logo from the Cordaid zip archive """
logo = file_from_zip_archive(
self.iati_import_job.iati_xml_file, "out_rltn/{}.jpg".format(identifier))
if logo:
tmp_file = NamedTemporaryFile()
for line in logo.readlines():
tmp_file.write(line)
tmp_file.flush()
# update the logo if it's different from the existing one
try:
old_file = organisation.logo.file
except (IOError, ValueError):
old_file = None
new_file = File(tmp_file)
if not same_data(old_file, new_file):
filename = model_and_instance_based_filename(
'Organisation', organisation.pk, 'logo', 'image.jpg')
new_file.seek(0)
organisation.logo.save(filename, new_file)
return 'logo'
return None
