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Code Issues 14 Releases Wiki Activity

Shared items collection conforming to fep-0837

main
Bob Mottram 2023-08-20 11:17:06 +01:00
parent 1257536fae
commit dbb41c92d5
1 changed files with 49 additions and 23 deletions
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72
webapp_utils.py
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@ -566,8 +566,8 @@ def get_shares_collection(actor: str, page_number: int, items_per_page: int,
max_shares_per_account: int, max_shares_per_account: int,
shared_items_federated_domains: [], shared_items_federated_domains: [],
shares_file_type: str) -> {}: shares_file_type: str) -> {}:
"""Returns an ActivityStreams collection of Offer activities """Returns an ActivityStreams collection of ValueFlows Proposal objects
https://www.w3.org/TR/activitystreams-vocabulary/#dfn-offer https://codeberg.org/fediverse/fep/src/branch/main/fep/0837/fep-0837.md
""" """
shares_collection = [] shares_collection = []
shares_json, _ = \ shares_json, _ = \
@ -577,7 +577,7 @@ def get_shares_collection(actor: str, page_number: int, items_per_page: int,
shared_items_federated_domains, shares_file_type) shared_items_federated_domains, shares_file_type)
if shares_file_type == 'shares': if shares_file_type == 'shares':
share_type = 'Offer' share_type = 'Proposal'
else: else:
share_type = 'Want' share_type = 'Want'
@ -588,36 +588,62 @@ def get_shares_collection(actor: str, page_number: int, items_per_page: int,
continue continue
share_id = shared_item['shareId'].replace('___', '://') share_id = shared_item['shareId'].replace('___', '://')
share_id = share_id.replace('--', '/') share_id = share_id.replace('--', '/')
om2_link = \
"http://www.ontology-of-units-of-measure.org/resource/om-2/"
offer_item = { offer_item = {
"@context": "https://www.w3.org/ns/activitystreams", "@context": [
"summary": shared_item['summary'], "https://www.w3.org/ns/activitystreams",
{
"om2": om2_link,
"vf": "https://w3id.org/valueflows/",
"Proposal": "vf:Proposal",
"Intent": "vf:Intent",
"receiver": "vf:receiver",
"provider": "vf:provider",
"action": "vf:action",
"unitBased": "vf:unitBased",
"publishes": "vf:publishes",
"reciprocal": "vf:reciprocal",
"resourceClassifiedAs": "vf:resourceClassifiedAs",
"resourceConformsTo": "vf:resourceConformsTo",
"resourceQuantity": "vf:resourceQuantity",
"hasUnit": "om2:hasUnit",
"hasNumericalValue": "om2:hasNumericalValue"
}
],
"type": share_type, "type": share_type,
"actor": shared_item['actor'],
"id": share_id, "id": share_id,
"attributedTo": shared_item['actor'],
"name": shared_item['displayName'],
"content": shared_item['summary'],
"published": shared_item['published'], "published": shared_item['published'],
"object": { "publishes": {
"type": "Intent",
"id": share_id, "id": share_id,
"type": shared_item['itemType'].title(), "action": "transfer",
"name": shared_item['displayName'], "resourceQuantity": {
"published": shared_item['published'], "hasUnit": "one",
"attachment": [] "hasNumericalValue": str(shared_item['itemQty'])
} },
"provider": shared_item['actor']
},
"attachment": [],
"unitBased": False,
"to": "https://www.w3.org/ns/activitystreams#Public"
} }
if shared_item.get('dfcId'):
offer_item['publishes']['resourceConformsTo'] = \
shared_item['dfcId']
if shared_item['category']: if shared_item['category']:
offer_item['object']['attachment'].append({ offer_item['attachment'].append({
"type": "PropertyValue", "type": "PropertyValue",
"name": "category", "name": "category",
"value": shared_item['category'] "value": shared_item['category']
}) })
if shared_item['location']: if shared_item['location']:
# tag representation of location
offer_item['object']['attachment'].append({
"@context": "https://www.w3.org/ns/activitystreams",
"type": "Place",
"name": shared_item['location'].title()
})
# pixelfed style representation of location # pixelfed style representation of location
offer_item['object']['location'] = { offer_item['location'] = {
"type": "Place", "type": "Place",
"name": shared_item['location'].title() "name": shared_item['location'].title()
} }
@ -635,19 +661,19 @@ def get_shares_collection(actor: str, page_number: int, items_per_page: int,
if file_extension: if file_extension:
media_type = 'image/' + file_extension media_type = 'image/' + file_extension
shared_item_url = remove_html(shared_item['imageUrl']) shared_item_url = remove_html(shared_item['imageUrl'])
offer_item['object']['attachment'].append({ offer_item['attachment'].append({
'mediaType': media_type, 'mediaType': media_type,
'name': shared_item['displayName'], 'name': shared_item['displayName'],
'type': 'Document', 'type': 'Document',
'url': shared_item_url 'url': shared_item_url
}) })
if shared_item['itemPrice'] and shared_item['itemCurrency']: if shared_item['itemPrice'] and shared_item['itemCurrency']:
offer_item['object']['attachment'].append({ offer_item['attachment'].append({
"type": "PropertyValue", "type": "PropertyValue",
"name": "price", "name": "price",
"value": shared_item['itemPrice'] "value": shared_item['itemPrice']
}) })
offer_item['object']['attachment'].append({ offer_item['attachment'].append({
"type": "PropertyValue", "type": "PropertyValue",
"name": "currency", "name": "currency",
"value": shared_item['itemCurrency'] "value": shared_item['itemCurrency']