Add py-flask-json 0.3.4

Flask-JSON is a simple extension that adds better JSON support to Flask
application.

Features:
- Works on python 2.6, 2.7, 3.3+ and Flask 0.10+.
- More ways to generate JSON responses (comparing to plain Flask).
- Extended JSON encoding support.

WWW: https://github.com/skozlovf/flask-json

www/Makefile

@@ -1633,6 +1633,7 @@
     SUBDIR += py-flask-compress
     SUBDIR += py-flask-cors
     SUBDIR += py-flask-flatpages
+    SUBDIR += py-flask-json
     SUBDIR += py-flask-login
     SUBDIR += py-flask-marshmallow
     SUBDIR += py-flask-migrate

www/py-flask-json/Makefile

@@ -0,0 +1,27 @@
+# Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	flask-json
+PORTVERSION=	0.3.4
+CATEGORIES=	www python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+DISTNAME=	Flask-JSON-${PORTVERSION}
+
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	Better JSON support for Flask
+
+LICENSE=	BSD3CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-runner>=0:devel/py-pytest-runner@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Flask>=0.10:www/py-flask@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>=0:devel/py-pytest@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-cov>=0:devel/py-pytest-cov@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	autoplist concurrent distutils
+
+NO_ARCH=	yes
+
+.include <bsd.port.mk>

www/py-flask-json/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1577523848
+SHA256 (Flask-JSON-0.3.4.tar.gz) = 470835a9df80c283e3cc0a82fef376ba1be712f711ec385332b3e045a7cc91a8
+SIZE (Flask-JSON-0.3.4.tar.gz) = 8970

www/py-flask-json/pkg-descr

@@ -0,0 +1,9 @@
+Flask-JSON is a simple extension that adds better JSON support to Flask
+application.
+
+Features:
+- Works on python 2.6, 2.7, 3.3+ and Flask 0.10+.
+- More ways to generate JSON responses (comparing to plain Flask).
+- Extended JSON encoding support.
+
+WWW: https://github.com/skozlovf/flask-json