Get link preview
Project description
linkpreview
Get link preview in python
Gathering data from:
- OpenGraph meta tags
- TwitterCard meta tags
- Microdata meta tags
- JSON-LD meta tags
- HTML Generic tags (
h1,p,img) - URL readable parts
Install
pip install linkpreview
Usage
Basic
from previewlink_helper import link_preview
url = "http://localhost"
content = """
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<!-- ... --->
<title>a title</title>
</head>
<body>
<!-- ... --->
</body>
</html>
"""
preview = link_preview(url, content)
print("title:", preview.title)
print("description:", preview.description)
print("image:", preview.image)
print("force_title:", preview.force_title)
print("absolute_image:", preview.absolute_image)
print("site_name:", preview.site_name)
print("favicon:", preview.favicon)
print("absolute_favicon:", preview.absolute_favicon)
Automatic fetch link content
from previewlink_helper import link_preview
preview = link_preview("http://github.com/")
print("title:", preview.title)
print("description:", preview.description)
print("image:", preview.image)
print("force_title:", preview.force_title)
print("absolute_image:", preview.absolute_image)
print("site_name:", preview.site_name)
print("favicon:", preview.favicon)
print("absolute_favicon:", preview.absolute_favicon)
lxml as XML parser
Very recommended for better performance.
Install the lxml and use it like this:
from previewlink_helper import link_preview
preview = link_preview("http://github.com/", parser="lxml")
print("title:", preview.title)
print("description:", preview.description)
print("image:", preview.image)
print("force_title:", preview.force_title)
print("absolute_image:", preview.absolute_image)
print("site_name:", preview.site_name)
print("favicon:", preview.favicon)
print("absolute_favicon:", preview.absolute_favicon)
Advanced
from previewlink_helper import Link, LinkPreview, LinkGrabber
url = "http://github.com"
grabber = LinkGrabber(
initial_timeout=20,
maxsize=1048576,
receive_timeout=10,
chunk_size=1024,
)
content, url = grabber.get_content(url)
link = Link(url, content)
preview = LinkPreview(link, parser="lxml")
print("title:", preview.title)
print("description:", preview.description)
print("image:", preview.image)
print("force_title:", preview.force_title)
print("absolute_image:", preview.absolute_image)
print("site_name:", preview.site_name)
print("favicon:", preview.favicon)
print("absolute_favicon:", preview.absolute_favicon)
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
previewlink_helper-0.0.3.tar.gz
(14.3 kB
view details)
Built Distribution
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
File details
Details for the file previewlink_helper-0.0.3.tar.gz.
File metadata
- Download URL: previewlink_helper-0.0.3.tar.gz
- Upload date:
- Size: 14.3 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.11.6
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
22d618dfca8788e09f34ac99be95760aba911c0413770aee48e308249ac534ea
|
|
| MD5 |
03b638b29d4372cc751eb7a8e1746f36
|
|
| BLAKE2b-256 |
46f95c344d6a59573f4416279ae5154e0272d5665ae9171d241556ad2d7b63da
|
File details
Details for the file previewlink_helper-0.0.3-py3-none-any.whl.
File metadata
- Download URL: previewlink_helper-0.0.3-py3-none-any.whl
- Upload date:
- Size: 12.1 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/4.0.2 CPython/3.11.6
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
f8b8356408176c6b2934690d123f2bf5bf0e0069dfe1d3ae5ab81112545f79ca
|
|
| MD5 |
7c137be280093613feacced06c925240
|
|
| BLAKE2b-256 |
88fbd68f18f73cf3b1ac510c4cab0b351b874657fa49b52804332aa7c6c031f0
|
