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# Copyright (c) 2011, 2012 Free Software Foundation
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This project incorporates work covered by the following copyright and permission notice:
# Copyright (c) 2009, Julien Fache
# All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of the author nor the names of other
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
# OF THE POSSIBILITY OF SUCH DAMAGE.
# Copyright (c) 2011, 2012 Free Software Foundation
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""Views for Gstudio nodetypes"""
from django.shortcuts import redirect
from django.shortcuts import render_to_response
from django.shortcuts import get_object_or_404
from django.http import HttpResponse
from gstudio.gnowql import *
#import networkx as nx
#import d3
import json
import os
from gstudio.views.decorators import protect_nodetype
from gstudio.views.decorators import update_queryset
def graph_json(request, node_id):
if(node_id=='189087228'):
jsonFile = open( os.path.join(os.path.dirname(__file__), '../static/gstudio/js/egonet.json'), "r")
testjson = json.loads(jsonFile)
return HttpResponse(str(jsonFile.read()), "application/json")
try:
node = NID.objects.get(id=node_id)
node = node.ref
except:
return HttpResponse("node not found", "text/html")
return HttpResponse(node.get_graph_json(), "application/json")
def force_graph(request, node_id):
return render_to_response('gstudio/graph1.html',{'node_id': node_id })
def version_graph_json(request,ssid):
if(ssid=='189087228'):
jsonFile = open( os.path.join(os.path.dirname(__file__), '../static/gstudio/js/egonet.json'), "r")
#testjson = json.loads(jsonFile)
return HttpResponse(str(jsonFile.read()), "application/json")
try:
node = Version.objects.get(id=ssid)
node = node.object
except:
return HttpResponse("Node not found.", "text/html")
return HttpResponse(node.get_Version_graph_json(ssid), "application/json")
#node = get_node(str(object_id))
#ot = Objecttype.objects.get(title='place')
#G = ot.get_radial_graph_json()
#
# G = nx.DiGraph()
#
# G.add_node(node)
#
# for key in node.get_nbh.keys():
# # is null
# if isinstance(node[key],list):
# G.add_nodes_from(node[key])
#
# for item in node[key]:
# G.add_edge()
#
# return ast(nodetype, permanent=True)
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