def parse_item(self, image_path):
filename = os.path.basename(image_path)
content_type = mimetypes.guess_type(image_path)[0]
guid = utils.generate_guid(type=GUID_TAG)
item = {'guid': guid,
'uri': guid,
config.VERSION: 1,
ITEM_TYPE: CONTENT_TYPE.PICTURE,
'mimetype': content_type,
'versioncreated': utcnow(),
}
with open(image_path, 'rb') as f:
_, content_type, file_metadata = process_file_from_stream(f, content_type=content_type)
f.seek(0)
file_id = app.media.put(f, filename=filename, content_type=content_type, metadata=file_metadata)
filemeta.set_filemeta(item, file_metadata)
f.seek(0)
metadata = get_meta_iptc(f)
f.seek(0)
self.parse_meta(item, metadata)
rendition_spec = get_renditions_spec(no_custom_crops=True)
renditions = generate_renditions(f, file_id, [file_id], 'image',
content_type, rendition_spec, url_for_media)
item['renditions'] = renditions
return item
def parse_item(self, image_path):
filename = os.path.basename(image_path)
content_type = mimetypes.guess_type(image_path)[0]
guid = utils.generate_guid(type=GUID_TAG)
item = {
'guid': guid,
config.VERSION: 1,
config.ID_FIELD: guid,
ITEM_TYPE: CONTENT_TYPE.PICTURE,
'mimetype': content_type,
'versioncreated': datetime.now()
}
with open(image_path, 'rb') as f:
_, content_type, file_metadata = process_file_from_stream(
f, content_type=content_type)
f.seek(0)
file_id = app.media.put(f,
filename=filename,
content_type=content_type,
metadata=file_metadata)
filemeta.set_filemeta(item, file_metadata)
f.seek(0)
metadata = get_meta_iptc(f)
f.seek(0)
rendition_spec = get_renditions_spec(no_custom_crops=True)
renditions = generate_renditions(f, file_id, [file_id], 'image',
content_type, rendition_spec,
url_for_media)
item['renditions'] = renditions
try:
date_created, time_created = metadata[TAG.DATE_CREATED], metadata[
TAG.TIME_CREATED]
except KeyError:
pass
else:
# we format proper ISO 8601 date so we can parse it with dateutil
datetime_created = '{}-{}-{}T{}:{}:{}{}{}:{}'.format(
date_created[0:4], date_created[4:6], date_created[6:8],
time_created[0:2], time_created[2:4], time_created[4:6],
time_created[6], time_created[7:9], time_created[9:])
item['firstcreated'] = dateutil.parser.parse(datetime_created)
# now we map IPTC metadata to superdesk metadata
for source_key, dest_key in IPTC_MAPPING.items():
try:
item[dest_key] = metadata[source_key]
except KeyError:
continue
return item
def _parse_exif(self, data, item):
try:
res = sess.get(data["item"]["renditions"]["preview"]["href"], timeout=10)
except KeyError:
return
metadata = get_meta_iptc(io.BytesIO(res.content))
if metadata.get("Writer/Editor"):
item.setdefault("extra", {})[cp.CAPTION_WRITER] = metadata["Writer/Editor"]
if metadata.get("Headline"):
item.setdefault("extra", {})[cp.HEADLINE2] = metadata["Headline"]
if metadata.get("Keywords"):
item.setdefault("extra", {})[cp.XMP_KEYWORDS] = ", ".join(
metadata["Keywords"].split(";")
)
def _parse_exif(self, data, item):
try:
res = sess.get(data['item']['renditions']['preview']['href'],
timeout=10)
except KeyError:
return
metadata = get_meta_iptc(io.BytesIO(res.content))
if metadata.get('Writer/Editor'):
item.setdefault('extra',
{})[cp.CAPTION_WRITER] = metadata['Writer/Editor']
if metadata.get('Headline'):
item.setdefault('extra', {})[cp.HEADLINE2] = metadata['Headline']
if metadata.get('Keywords'):
item.setdefault('extra', {})[cp.XMP_KEYWORDS] = ', '.join(
metadata['Keywords'].split(';'))
def parse_item(self, image_path):
filename = os.path.basename(image_path)
content_type = mimetypes.guess_type(image_path)[0]
guid = utils.generate_guid(type=GUID_TAG)
item = {'guid': guid,
config.VERSION: 1,
config.ID_FIELD: guid,
ITEM_TYPE: CONTENT_TYPE.PICTURE,
'mimetype': content_type,
'versioncreated': datetime.now()
}
with open(image_path, 'rb') as f:
_, content_type, file_metadata = process_file_from_stream(f, content_type=content_type)
f.seek(0)
file_id = app.media.put(f, filename=filename, content_type=content_type, metadata=file_metadata)
filemeta.set_filemeta(item, file_metadata)
f.seek(0)
metadata = get_meta_iptc(f)
f.seek(0)
rendition_spec = get_renditions_spec(no_custom_crops=True)
renditions = generate_renditions(f, file_id, [file_id], 'image',
content_type, rendition_spec, url_for_media)
item['renditions'] = renditions
try:
date_created, time_created = metadata[TAG.DATE_CREATED], metadata[TAG.TIME_CREATED]
except KeyError:
pass
else:
# we format proper ISO 8601 date so we can parse it with dateutil
datetime_created = '{}-{}-{}T{}:{}:{}{}{}:{}'.format(date_created[0:4],
date_created[4:6],
date_created[6:8],
time_created[0:2],
time_created[2:4],
time_created[4:6],
time_created[6],
time_created[7:9],
time_created[9:])
item['firstcreated'] = dateutil.parser.parse(datetime_created)
# now we map IPTC metadata to superdesk metadata
for source_key, dest_key in IPTC_MAPPING.items():
try:
item[dest_key] = metadata[source_key]
except KeyError:
continue
return item
def _parse_binary(item):
binary = app.media.get(item['renditions']['original']['media'])
iptc = get_meta_iptc(binary)
if not iptc:
return
item.setdefault('extra', {})
if iptc.get('By-line'):
item['byline'] = iptc['By-line']
if iptc.get('Category'):
append_matching_subject(item, cp.PHOTO_CATEGORIES, iptc['Category'])
if iptc.get('Credit'):
item['creditline'] = 'THE ASSOCIATED PRESS' if iptc['Credit'] == 'AP' else iptc['Credit']
if iptc.get('Source'):
item['original_source'] = IPTC_SOURCE_MAPPING.get(iptc['Source'], iptc['Source'])
item['extra'][cp.ARCHIVE_SOURCE] = item['original_source']
if iptc.get('City') or item.get('Country/Primary Location Name'):
country = iptc.get('Country/Primary Location Name')
item['dateline'] = {
'located': {
'city': iptc.get('City'),
'country': COUNTRY_MAPPING.get(country, country) if country else None,
}
}
if iptc.get('By-line Title'):
item['extra'][cp.PHOTOGRAPHER_CODE] = iptc['By-line Title']
if iptc.get('Writer/Editor'):
item['extra'][cp.CAPTION_WRITER] = iptc['Writer/Editor']
if iptc.get('Copyright Notice'):
item['copyrightnotice'] = iptc['Copyright Notice']
if iptc.get('Caption/Abstract'):
item['description_text'] = iptc['Caption/Abstract']
if iptc.get('Special Instructions'):
item['ednote'] = iptc['Special Instructions']
if iptc.get(ORIGINAL_TRANSMISSION_REF):
if len(iptc[ORIGINAL_TRANSMISSION_REF]) == cp.SLUG_LEN:
item['extra'][cp.ORIG_ID] = iptc[ORIGINAL_TRANSMISSION_REF]
else:
item['extra'][cp.FILENAME] = iptc[ORIGINAL_TRANSMISSION_REF]
if iptc.get(FIXTURE_ID) and len(iptc[FIXTURE_ID]) == cp.SLUG_LEN:
item['extra'][cp.ORIG_ID] = iptc[FIXTURE_ID]
binary.seek(0)
xmp = parse_xmp(binary)
if not xmp:
return
if xmp.get('http://ns.adobe.com/photoshop/1.0/'):
for key, val, _ in xmp['http://ns.adobe.com/photoshop/1.0/']:
if key == 'photoshop:Urgency':
item['urgency'] = int(val)
elif key == 'photoshop:DateCreated':
item['firstcreated'] = _parse_xmp_datetime(val)
if xmp.get('http://purl.org/dc/elements/1.1/'):
for key, val, _ in xmp['http://purl.org/dc/elements/1.1/']:
if key == 'dc:rights' and val:
item['extra'][cp.INFOSOURCE] = val
elif key == 'dc:rights[1]' and val:
item['extra'][cp.INFOSOURCE] = val
def _parse_binary(item):
binary = app.media.get(item["renditions"]["original"]["media"])
iptc = get_meta_iptc(binary)
if not iptc:
return
item.setdefault("extra", {})
if iptc.get("By-line"):
item["byline"] = iptc["By-line"]
if iptc.get("Category"):
append_matching_subject(item, cp.PHOTO_CATEGORIES, iptc["Category"])
if iptc.get("Credit"):
item["creditline"] = ("THE ASSOCIATED PRESS"
if iptc["Credit"] == "AP" else iptc["Credit"])
if iptc.get("Source"):
item["original_source"] = IPTC_SOURCE_MAPPING.get(
iptc["Source"], iptc["Source"])
item["extra"][cp.ARCHIVE_SOURCE] = item["original_source"]
if iptc.get("City") or item.get("Country/Primary Location Name"):
country = iptc.get("Country/Primary Location Name")
item["dateline"] = {
"located": {
"city":
iptc.get("City"),
"country":
COUNTRY_MAPPING.get(country, country) if country else None,
}
}
if iptc.get("By-line Title"):
item["extra"][cp.PHOTOGRAPHER_CODE] = iptc["By-line Title"]
if iptc.get("Writer/Editor"):
item["extra"][cp.CAPTION_WRITER] = iptc["Writer/Editor"]
if iptc.get("Copyright Notice"):
item["copyrightnotice"] = iptc["Copyright Notice"]
if iptc.get("Caption/Abstract"):
item["description_text"] = iptc["Caption/Abstract"]
if iptc.get("Special Instructions"):
item["ednote"] = iptc["Special Instructions"]
if iptc.get(ORIGINAL_TRANSMISSION_REF):
if len(iptc[ORIGINAL_TRANSMISSION_REF]) == cp.SLUG_LEN:
item["extra"][cp.ORIG_ID] = iptc[ORIGINAL_TRANSMISSION_REF]
else:
item["extra"][cp.FILENAME] = iptc[ORIGINAL_TRANSMISSION_REF]
if iptc.get(FIXTURE_ID) and len(iptc[FIXTURE_ID]) == cp.SLUG_LEN:
item["extra"][cp.ORIG_ID] = iptc[FIXTURE_ID]
binary.seek(0)
xmp = parse_xmp(binary)
if not xmp:
return
if xmp.get("http://ns.adobe.com/photoshop/1.0/"):
for key, val, _ in xmp["http://ns.adobe.com/photoshop/1.0/"]:
if key == "photoshop:Urgency":
item["urgency"] = int(val)
elif key == "photoshop:DateCreated":
item["firstcreated"] = _parse_xmp_datetime(val)
if xmp.get("http://purl.org/dc/elements/1.1/"):
for key, val, _ in xmp["http://purl.org/dc/elements/1.1/"]:
if key == "dc:rights" and val:
item["extra"][cp.INFOSOURCE] = val
elif key == "dc:rights[1]" and val:
item["extra"][cp.INFOSOURCE] = val
