def _format_contentset(self, article, item):
"""Constructs the contentSet element in a picture, video and audio newsItem.
:param article:
:param item:
:return: contentSet Element added to the item
"""
content_set = SubElement(item, 'contentSet')
for rendition, value in article.get('renditions', {}).items():
attrib = {
'href': value.get('href'),
'contenttype': value.get('mimetype', ''),
'rendition': 'rendition:' + rendition
}
if article.get(ITEM_TYPE) == CONTENT_TYPE.PICTURE:
if 'height' in value:
attrib['height'] = str(value.get('height'))
if 'width' in value:
attrib['width'] = str(value.get('width'))
elif article.get(ITEM_TYPE) in {
CONTENT_TYPE.VIDEO, CONTENT_TYPE.AUDIO
}:
if get_filemeta(article, 'width'):
attrib['width'] = str(get_filemeta(article, 'width'))
if get_filemeta(article, 'height'):
attrib['height'] = str(get_filemeta(article, 'height'))
if get_filemeta(article, 'duration'):
attrib['duration'] = get_filemeta(article, 'duration')
attrib['durationunit'] = 'timeunit:normalPlayTime'
if rendition == 'original' and get_filemeta(article, 'length'):
attrib['size'] = str(get_filemeta(article, 'length'))
SubElement(content_set, 'remoteContent', attrib=attrib)
def _format_contentset(self, article, item):
"""
Constructs the contentSet element in a picture, video and audio newsItem.
:param article:
:param item:
:return: contentSet Element added to the item
"""
content_set = SubElement(item, 'contentSet')
for rendition, value in article.get('renditions', {}).items():
attrib = {'href': value.get('href'),
'contenttype': value.get('mimetype', ''),
'rendition': 'rendition:' + rendition
}
if article.get(ITEM_TYPE) == CONTENT_TYPE.PICTURE:
if 'height' in value:
attrib['height'] = str(value.get('height'))
if 'width' in value:
attrib['width'] = str(value.get('width'))
elif article.get(ITEM_TYPE) in {CONTENT_TYPE.VIDEO, CONTENT_TYPE.AUDIO}:
if get_filemeta(article, 'width'):
attrib['width'] = str(get_filemeta(article, 'width'))
if get_filemeta(article, 'height'):
attrib['height'] = str(get_filemeta(article, 'height'))
if get_filemeta(article, 'duration'):
attrib['duration'] = get_filemeta(article, 'duration')
attrib['durationunit'] = 'timeunit:normalPlayTime'
if rendition == 'original' and get_filemeta(article, 'length'):
attrib['size'] = str(get_filemeta(article, 'length'))
SubElement(content_set, 'remoteContent', attrib=attrib)
def on_create(self, docs):
super().on_create(docs)
for doc in docs:
update_dates_for(doc)
doc['original_creator'] = str(get_user().get('_id'))
if doc.get('item_type'):
if doc['item_type'] == 'embed':
metadata = doc['meta']
set_filemeta(doc, metadata)
if get_filemeta(doc, 'version'):
metadata['version'] = str(metadata.get('version'))
if get_filemeta(doc, 'width'):
metadata['width'] = str(metadata.get('width'))
if get_filemeta(doc, 'height'):
metadata['height'] = str(metadata.get('height'))
def _format_media(self, article, main_news_component, media_type):
"""
Create an NewsComponent element related to media
:param dict article:
:param Element main_news_component:
"""
media_news_component = SubElement(main_news_component, "NewsComponent")
SubElement(media_news_component, 'Role', {'FormalName': media_type})
for rendition, value in article.get('renditions').items():
news_component = SubElement(media_news_component, "NewsComponent")
SubElement(news_component, 'Role', {'FormalName': rendition})
content_item = SubElement(news_component, "ContentItem",
attrib={'Href': value.get('href', '')})
SubElement(content_item, 'MediaType', {'FormalName': media_type})
SubElement(content_item, 'Format', {'FormalName': value.get('mimetype', '')})
characteristics = SubElement(content_item, 'Characteristics')
if rendition == 'original' and get_filemeta(article, 'length'):
SubElement(characteristics, 'SizeInBytes').text = str(get_filemeta(article, 'length'))
if article.get(ITEM_TYPE) == CONTENT_TYPE.PICTURE:
if value.get('width'):
SubElement(characteristics, 'Property',
attrib={'FormalName': 'Width', 'Value': str(value.get('width'))})
if value.get('height'):
SubElement(characteristics, 'Property',
attrib={'FormalName': 'Height', 'Value': str(value.get('height'))})
elif article.get(ITEM_TYPE) in {CONTENT_TYPE.VIDEO, CONTENT_TYPE.AUDIO}:
if get_filemeta(article, 'width'):
SubElement(characteristics, 'Property',
attrib={'FormalName': 'Width',
'Value': str(get_filemeta(article, 'width'))})
if get_filemeta(article, 'height'):
SubElement(characteristics, 'Property',
attrib={'FormalName': 'Height',
'Value': str(get_filemeta(article, 'height'))})
duration = self._get_total_duration(get_filemeta(article, 'duration'))
if duration:
SubElement(characteristics, 'Property',
attrib={'FormalName': 'TotalDuration', 'Value': str(duration)})
def _format_media(self, article, main_news_component, media_type):
"""
Create an NewsComponent element related to media
:param dict article:
:param Element main_news_component:
"""
media_news_component = SubElement(main_news_component, "NewsComponent")
SubElement(media_news_component, "Role", {"FormalName": media_type})
for rendition, value in article.get("renditions").items():
news_component = SubElement(media_news_component, "NewsComponent")
SubElement(news_component, "Role", {"FormalName": rendition})
content_item = SubElement(news_component,
"ContentItem",
attrib={"Href": value.get("href", "")})
SubElement(content_item, "MediaType", {"FormalName": media_type})
SubElement(content_item, "Format",
{"FormalName": value.get("mimetype", "")})
characteristics = SubElement(content_item, "Characteristics")
if rendition == "original" and get_filemeta(article, "length"):
SubElement(characteristics, "SizeInBytes").text = str(
get_filemeta(article, "length"))
if article.get(ITEM_TYPE) == CONTENT_TYPE.PICTURE:
if value.get("width"):
SubElement(characteristics,
"Property",
attrib={
"FormalName": "Width",
"Value": str(value.get("width"))
})
if value.get("height"):
SubElement(characteristics,
"Property",
attrib={
"FormalName": "Height",
"Value": str(value.get("height"))
})
elif article.get(ITEM_TYPE) in {
CONTENT_TYPE.VIDEO, CONTENT_TYPE.AUDIO
}:
if get_filemeta(article, "width"):
SubElement(
characteristics,
"Property",
attrib={
"FormalName": "Width",
"Value": str(get_filemeta(article, "width"))
},
)
if get_filemeta(article, "height"):
SubElement(
characteristics,
"Property",
attrib={
"FormalName": "Height",
"Value": str(get_filemeta(article, "height"))
},
)
duration = self._get_total_duration(
get_filemeta(article, "duration"))
if duration:
SubElement(characteristics,
"Property",
attrib={
"FormalName": "TotalDuration",
"Value": str(duration)
})
def test_get_set_filemeta(self):
item = {}
set_filemeta(item, {'foo': 'bar'})
self.assertEqual('bar', get_filemeta(item, 'foo'))
self.assertEqual({'foo': 'bar'}, get_filemeta(item))
def test_get_filemeta_obsolete(self):
item = {'filemeta': {'x': 1}}
self.assertEqual(1, get_filemeta(item, 'x'))
def test_get_set_filemeta(self):
item = {}
set_filemeta(item, {'foo': 'bar'})
self.assertEqual('bar', get_filemeta(item, 'foo'))
self.assertEqual({'foo': 'bar'}, get_filemeta(item))
def test_get_filemeta_obsolete(self):
item = {'filemeta': {'x': 1}}
self.assertEqual(1, get_filemeta(item, 'x'))
