battering: Add python-cloudscraper.

* battering/packages/python-xyz.scm (python-cloudscraper): New variable.

1 files changed, 62 insertions, 0 deletions

diff --git a/battering/packages/python-xyz.scm b/battering/packages/python-xyz.scm
index 9140aa4..6102553 100644
--- a/battering/packages/python-xyz.scm
+++ b/battering/packages/python-xyz.scm
@@ -11,6 +11,7 @@
                 #:prefix license:)
   #:use-module (gnu packages certs)
   #:use-module (gnu packages check)
+  #:use-module (gnu packages node)
   #:use-module (gnu packages pdf)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-build)
@@ -802,3 +803,64 @@ library. Makes use of python 3.2's @code{concurrent.futures}.")
     (description
      "Client library for solve captchas with anticaptcha.com support.")
     (license license:expat)))
+
+(define-public python-cloudscraper
+  (package
+    (name "python-cloudscraper")
+    (version "1.2.68")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/venomous/cloudscraper")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "198rgc7jq97ab5bjm9mbd4mdm2wslnwhdgim6vhl90dbxh55li6k"))
+       (modules '((guix build utils)))
+       (snippet
+        '(with-directory-excursion "cloudscraper"
+           (substitute* "__init__.py"
+             ;; Perhaps it's a joke, but don't promote proprietary software.
+             (("([Th]is feature is not available) in the .*'" _ prefix)
+              (string-append prefix ".'")))))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         ;; XXX: Dependencies, that have not yet been packaged
+         ;;      and cause an import error when included.
+         (add-after 'unpack 'drop-unsupported-sources
+           (lambda _
+             (with-directory-excursion "cloudscraper"
+               (for-each delete-file
+                         '("interpreters/v8.py")))))
+         (add-after 'unpack 'fix-references
+           (lambda _
+             (substitute* "cloudscraper/interpreters/nodejs.py"
+               (("'node'")
+                (string-append "'" (which "node") "'")))))
+         (replace 'check
+           (lambda* (#:key tests? #:allow-other-keys)
+             (when tests?
+               (invoke "pytest" "-vv"
+                       "-k" (string-append "not test_bad_interpreter_js_challenge1_16_05_2020 "
+                                           "and not test_bad_solve_js_challenge1_16_05_2020 "
+                                           "and not Captcha"))))))))
+    (inputs
+     (list node-lts))
+    (propagated-inputs
+     (list python-js2py
+           python-polling2
+           python-requests
+           python-requests-toolbelt
+           python-responses
+           python-pyparsing))
+    (native-inputs
+     (list python-pytest))
+    (home-page "https://github.com/venomous/cloudscraper")
+    (synopsis "Cloudflare anti-bot bypass")
+    (description
+     "This module acts as a webbrowser solving Cloudflare's Javascript
+challenges.")
+    (license license:expat)))