commit 2030c9eee0970f17798dea700cb21027b3f7a6f3
parent 197504825e3b6da9bec822247a4815eace1bc377
Author: Marcello Stanisci <marcello.stanisci@inria.fr>
Date: Mon, 20 Feb 2017 20:02:19 +0100
Going on with Python tutorial..
Diffstat:
10 files changed, 89 insertions(+), 8 deletions(-)
diff --git a/Python/Makefile b/Python/Makefile
@@ -1,5 +1,5 @@
all:
- pip3 install . --install-option="--prefix=$(TALER_PREFIX)"
+ pip3 install lib --install-option="--prefix=$(TALER_PREFIX)"
check:
- python3 pytaler/tests.py
+ python3 lib/pytaler/tests.py
diff --git a/Python/pytaler/__init__.py b/Python/lib/pytaler/__init__.py
diff --git a/Python/lib/pytaler/__pycache__/amounts.cpython-35.pyc b/Python/lib/pytaler/__pycache__/amounts.cpython-35.pyc
Binary files differ.
diff --git a/Python/pytaler/amounts.py b/Python/lib/pytaler/amounts.py
diff --git a/Python/lib/pytaler/tests.py b/Python/lib/pytaler/tests.py
@@ -0,0 +1,26 @@
+import unittest
+import amounts
+from random import randint
+
+currency = "KUDOS"
+
+class AmountsTest(unittest.TestCase):
+
+ def test(self):
+ a1 = amounts.amount_get_zero(currency)
+ a2 = amounts.amount_get_zero(currency)
+ v1 = randint(1, 200)
+ v2 = randint(1, 200)
+ f1 = randint(10000000, 100000000)
+ f2 = randint(10000000, 100000000)
+ a1['value'] = v1
+ a2['value'] = v2
+ a1['fraction'] = f1
+ a2['fraction'] = f2
+ res1 = amounts.amount_sum(a1, a2)
+ res2 = amounts.amount_sub(res1, a1)
+ self.assertTrue(amounts.same_amount(res2, a2))
+
+
+if __name__ == '__main__':
+ unittest.main()
diff --git a/Python/setup.py b/Python/lib/setup.py
diff --git a/Python/tutorial.py b/Python/tutorial.py
@@ -1,6 +0,0 @@
-from flask import Flask
-app = Flask(__name__)
-
-@app.route('/')
-def hello_world():
- return 'Hello, World!'
diff --git a/Python/tutorial/__pycache__/tutorial.cpython-35.pyc b/Python/tutorial/__pycache__/tutorial.cpython-35.pyc
Binary files differ.
diff --git a/Python/tutorial/templates/index.html b/Python/tutorial/templates/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+ <!-- This file is in the public domain -->
+ <head>
+ <title>A donation button</title>
+ </head>
+ <body>
+ <form action='/donate' method='GET'>
+ <input type='submit' value='Donate!'></input>
+ </form>
+ </body>
+</html>
diff --git a/Python/tutorial/tutorial.py b/Python/tutorial/tutorial.py
@@ -0,0 +1,49 @@
+import flask
+app = flask.Flask(__name__)
+
+@app.route('/')
+def index():
+ return flask.render_template('index.html')
+
+
+@app.route('/donate')
+def donate():
+ resp = flask.Response()
+ resp.headers['X-Taler-Contract-Url'] = '/generate-contract'
+ return resp
+
+
+@app.route('/generate-contract')
+def generate_contract():
+
+ # 1. Generate order.
+ # FIXME: pass to VALUE.FRACTION:CURRENCY notation.
+
+ donation_amount = amounts.amount_get_zero("KUDOS")
+
+ order = dict(
+ nonce=flask.request.args.get("nonce"),
+ amount=ARTICLE_AMOUNT,
+ max_fee=dict(value=1, fraction=0, currency=CURRENCY),
+ products=[
+ dict(
+ description="Essay: " + article_name.replace("_", " "),
+ quantity=1,
+ product_id=0,
+ price=ARTICLE_AMOUNT,
+ ),
+ ],
+ fulfillment_url=make_url("/essay/" + quote(article_name)),
+ merchant=dict(
+ instance=INSTANCE,
+ address="nowhere",
+ name="Kudos Inc.",
+ jurisdiction="none",
+ ),
+ extra=dict(article_name=article_name),
+ )
+
+
+
+ # 2. POST order to BE.
+ # 3. Relay proposal to client.
