yesod-csp alternatives and similar packages
Based on the "yesod" category.
Alternatively, view yesod-csp alternatives based on common mentions on social networks and blogs.
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yesod-routes-flow
DISCONTINUED. routes for typescript [GET https://api.github.com/repos/freckle/yesod-routes-flow: 404 - Not Found // See: https://docs.github.com/rest/repos/repos#get-a-repository] -
yesod-dsl
A domain specific language and a code generator desined to create RESTful services for managing an RDBMS with Yesod web framework and Persistent. -
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yesod-raml
Generate Yesod framework route definitions, documentaiton, mock-handler, and more from your RAML spec. -
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yesod-auth-hmac-keccak
DISCONTINUED. An account authentication plugin for yesod with encrypted token transfer. -
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yesod-datatables
Routines for implementing server-side processing for DataTables (jQuery grid) in Haskell -
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yesod-form-bulma
DISCONTINUED. [GET https://api.github.com/repos/waddlaw/yesod-bulma: 404 - Not Found // See: https://docs.github.com/rest/repos/repos#get-a-repository] -
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yesod-s3
DISCONTINUED. Simple Helper Library for using Amazon's Simple Storage Service (S3) with Yesod
InfluxDB – Built for High-Performance Time Series Workloads
Do you think we are missing an alternative of yesod-csp or a related project?
README
yesod-csp
The aim of this library is to make it easy to add correct Content Security Policy headers to your responses. This reduces the risk of loading bad assets or scripts.
Using the data types
The following code:
getHomeR :: Handler Html
getHomeR = do
cspPolicy [ScriptSrc (Self :| []), StyleSrc (Https :| [Self])]
defaultLayout [whamlet|hello|]
will ensure that a Content-Security-Policy: script-src 'self'; style-src https: 'self' header is set. In this example we only want to load scripts from our own domain, and we only want styles that come from our domain or over https.
This is a work in progress, not battle-hardened! Use with caution and confirm you're getting the results you need.
Examples
This module contains a host of runnable example Yesod handlers which set various CSP headers.
Template Haskell support
I'm working on Template Haskell support so you don't need to write the ADTs yourself explicitly. You can get the same compile-time checking with the familar CSP DSL:
getHomeR :: Handler Html
getHomeR = do
cspPolicy [csp|img-src 'self' https:; script-src https://foo.com|]
...
You can add in your dynamic urls in scope:
getHomeR :: Handler Html
getHomeR = do
let url = fromJust (escapeAndParseURI ...)
cspPolicy [csp|img-src 'self' $url|]
...