github.com/sebest/go-uasparser
Package uas provides a go implementation of the http://user-agent-string.info/ processor. Standard usage is to provide a user-agent string to the Parse method of a Manifest instance and retrieve an Agent instance in return. From the Agent, you can obtain: browser details, operating system details, and device details. You must create a Manifest instance by providing an XML file from the UAS.info site (http://user-agent-string.info/rpc/get_data.php?key=free&format=xml&download=y) to the LoadFile function; or you can provide a Reader of similar ilk to the Load function. This package currently doesn't support downloading Manifests automatically, but you can also easily create new instances of different Manifests; i.e. a Manifest is not a global object. This package also does not yet support the .ini format; mostly this was to make processing easier by using the built-in XML unmarshalling capabilities of Go. Given a Manifest, you can now easily parse an Agent like so: You can check out the model structure to figure out what other values are available. Unlike other implementations, the values are not simply returned as a flat map. Currently, robots are treated differently in that any agent recognized as one is returned from Parse as a nil value. You can check to see if the agent is indeed a robot by asking if it's so:
Readme
A Go implementation of the user-agent-string.info (UAS.info) User-Agent string analysis tool. See the GoDoc for more detailed usage.
This package does its best to similarly implement the logic from the PHP implementation found on UAS.info; except where the documentation states that it didn't want to. Should you find glaring mistakes, please do open an issue or a pull request.
go-uasparser is released under the MIT license. See MIT LICENSE.
FAQs
Package uas provides a go implementation of the http://user-agent-string.info/ processor. Standard usage is to provide a user-agent string to the Parse method of a Manifest instance and retrieve an Agent instance in return. From the Agent, you can obtain: browser details, operating system details, and device details. You must create a Manifest instance by providing an XML file from the UAS.info site (http://user-agent-string.info/rpc/get_data.php?key=free&format=xml&download=y) to the LoadFile function; or you can provide a Reader of similar ilk to the Load function. This package currently doesn't support downloading Manifests automatically, but you can also easily create new instances of different Manifests; i.e. a Manifest is not a global object. This package also does not yet support the .ini format; mostly this was to make processing easier by using the built-in XML unmarshalling capabilities of Go. Given a Manifest, you can now easily parse an Agent like so: You can check out the model structure to figure out what other values are available. Unlike other implementations, the values are not simply returned as a flat map. Currently, robots are treated differently in that any agent recognized as one is returned from Parse as a nil value. You can check to see if the agent is indeed a robot by asking if it's so:
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
A hospital in Mobile, Alabama, agreed to a settlement in a landmark ransomware death lawsuit, but is now reportedly reconsidering the agreement and refusing to pay.
Security News
A new report explores how advancements in LLMs are enhancing cyber threats, including polymorphic malware, personalized spearphishing, and the risk of hijacking customer service bots.
Security News
ESLint has approved an RFC that adds support for TypeScript configuration files, which is aimed at improving the developer experience and recognizing changes in the evolving JavaScript ecosystem.
