[furaffinity] Add 'thumbnail' (#1284) and 'folders' properties #5824
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Retrieve 'thumbnail' and 'folders' properties for each post. 'thumbnail' (mikf#1284): - Preview image used for search results, writing posts, music, etc. - Filename format: <post_id>@600-<directory_containing_full_image>.jpg 'Folders' (related to mikf#1817): - A list of all gallery folders containing this post - Folder name format: [<folder_category> - ]<folder_name> - Only works on new layout; old layout does not show folders, so list will be empty A test is included for each property.
Forgot to remove this from a previous implementation attempt
mikf
reviewed
Jul 11, 2024
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| data["folders"] = [rh(folder) for folder in extr( | ||
| '<h3>Listed in Folders</h3>', | ||
| '</section>').split('</a>') if rh(folder) != ''] |
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Suggested change
| data["folders"] = [rh(folder) for folder in extr( | |
| '<h3>Listed in Folders</h3>', | |
| '</section>').split('</a>') if rh(folder) != ''] | |
| data["folders"] = folders = [] | |
| for folder in extr( | |
| "<h3>Listed in Folders</h3>", "</section>").split("</a>"): | |
| folder = rh(folder) | |
| if folder: | |
| folders.append(folder) |
More code, but it calls remove_html() only once.
Walrus operator would be useful here when using a list comprehension, but that's Python 3.8+.
| @@ -132,11 +135,16 @@ def _parse_post(self, post_id): | |||
| data["_description"] = extr( | |||
| '<td valign="top" align="left" width="70%" class="alt1" ' | |||
| 'style="padding:8px">', ' </td>') | |||
| data["folders"] = [] # folders not present in old layout | |||
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Suggested change
| data["folders"] = [] # folders not present in old layout | |
| data["folders"] = () # folders not present in old layout | |
Empty tuple is more lightweight than constructing a new empty list every time.
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| data["thumbnail"] = ( | ||
| 'https://t.furaffinity.net/' + | ||
| str(data['id']) + '@600-' + | ||
| data['url'].split('/')[-2] + '.jpg') |
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| data["thumbnail"] = ( | |
| 'https://t.furaffinity.net/' + | |
| str(data['id']) + '@600-' + | |
| data['url'].split('/')[-2] + '.jpg') | |
| data["thumbnail"] = "https://t.furaffinity.net/{}@600-{}.jpg".format( | |
| post_id, path.rsplit("/", 2)[1]) |
A format string is simpler and rsplit is a bit faster here.
We can also reuse some variables instead of accessing data.
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Retrieve 'thumbnail' and 'folders' properties for each post. A test case is included for each property.
'thumbnail':
'folders':
Users can now use --filter with folder names, providing a workaround for #1817.
In the future, 'thumbnail' could be used to automatically download thumbnails for writing, music, and other non-image posts, which would fully resolve #1284.