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Python 3 compatible

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There are also some slight changes to the JSON schemas and the use of
JSON-LD.
This commit is contained in:
J. Fernando Sánchez
2016-02-19 19:24:09 +01:00
parent a79df7a3da
commit 14c9f61864
32 changed files with 621 additions and 349 deletions
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45
senpy/blueprints.py
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@@ -17,8 +17,8 @@
"""
Blueprints for Senpy
"""
from flask import Blueprint, request, current_app, Flask, redirect, url_for, render_template
from .models import Error, Response, Leaf
from flask import Blueprint, request, current_app, render_template
from .models import Error, Response
from future.utils import iteritems
import json
@@ -27,6 +27,7 @@ import logging
logger = logging.getLogger(__name__)
nif_blueprint = Blueprint("NIF Sentiment Analysis Server", __name__)
demo_blueprint = Blueprint("Demo of the service. It includes an HTML+Javascript playground to test senpy", __name__)
BASIC_PARAMS = {
"algorithm": {
@@ -40,15 +41,6 @@ BASIC_PARAMS = {
}
}
LIST_PARAMS = {
"params": {
"aliases": ["params", "with_params"],
"required": False,
"default": "0"
},
}
def get_params(req, params=BASIC_PARAMS):
if req.method == 'POST':
indict = req.form
@@ -76,12 +68,11 @@ def get_params(req, params=BASIC_PARAMS):
outdict[param] not in params[param]["options"]:
wrong_params[param] = params[param]
if wrong_params:
message = Error({"status": 404,
"message": "Missing or invalid parameters",
"parameters": outdict,
"errors": {param: error for param, error in
iteritems(wrong_params)}
})
message = Error(status=404,
message="Missing or invalid parameters",
parameters=outdict,
errors={param: error for param, error in
iteritems(wrong_params)})
raise Error(message=message)
return outdict
@@ -107,12 +98,12 @@ def basic_analysis(params):
return response
@nif_blueprint.route('/')
@demo_blueprint.route('/')
def index():
return render_template("index.html")
@nif_blueprint.route('/api', methods=['POST', 'GET'])
@nif_blueprint.route('/', methods=['POST', 'GET'])
def api():
try:
params = get_params(request)
@@ -128,7 +119,7 @@ def api():
return ex.message.flask()
@nif_blueprint.route("/api/default")
@nif_blueprint.route("/default")
def default():
# return current_app.senpy.default_plugin
plug = current_app.senpy.default_plugin
@@ -139,9 +130,9 @@ def default():
return error.flask()
@nif_blueprint.route('/api/plugins/', methods=['POST', 'GET'])
@nif_blueprint.route('/api/plugins/<plugin>', methods=['POST', 'GET'])
@nif_blueprint.route('/api/plugins/<plugin>/<action>', methods=['POST', 'GET'])
@nif_blueprint.route('/plugins/', methods=['POST', 'GET'])
@nif_blueprint.route('/plugins/<plugin>/', methods=['POST', 'GET'])
@nif_blueprint.route('/plugins/<plugin>/<action>', methods=['POST', 'GET'])
def plugins(plugin=None, action="list"):
filt = {}
sp = current_app.senpy
@@ -151,21 +142,19 @@ def plugins(plugin=None, action="list"):
if plugin and not plugs:
return "Plugin not found", 400
if action == "list":
with_params = get_params(request, LIST_PARAMS)["params"] == "1"
in_headers = get_params(request, BASIC_PARAMS)["inHeaders"] != "0"
if plugin:
dic = plugs[plugin]
else:
dic = Response(
{plug: plugs[plug].jsonld(with_params) for plug in plugs},
frame={})
{plug: plugs[plug].serializable() for plug in plugs})
return dic.flask(in_headers=in_headers)
method = "{}_plugin".format(action)
if(hasattr(sp, method)):
getattr(sp, method)(plugin)
return Leaf(message="Ok").flask()
return Response(message="Ok").flask()
else:
return Error("action '{}' not allowed".format(action)).flask()
return Error(message="action '{}' not allowed".format(action)).flask()
if __name__ == '__main__':