def load_example(num=1):
'''
Opening file with example and sending data in json format
'''
data = app.open_resource('static/mylist%s.json' % num, 'r')
data = eval(data.read())
return jsonify(data)
def loadParser():
#load files
fxsd = app.open_resource('schema.xsd', 'r')
#create parser which will be validate xsd schema
parser = etree.XMLParser(dtd_validation=True)
#convert files to strings
xsdStr = ""
for line in fxsd:
xsdStr = xsdStr + line
schema_root = etree.XML(xsdStr)
schema = etree.XMLSchema(schema_root)
#load schema to parser
return etree.XMLParser(schema=schema)
def validate_xml(output):
#load files
fxml = output
fxsd = app.open_resource('schema.xsd', 'r')
#create parser which will be validate xsd schema
parser = etree.XMLParser(dtd_validation=True)
#convert files to strings
xsdStr = ""
for line in fxsd:
xsdStr = xsdStr + line
xmlStr = fxml
schema_root = etree.XML(xsdStr)
schema = etree.XMLSchema(schema_root)
#load schema to parser
parser = etree.XMLParser(schema = schema)
#validate xml
root = etree.fromstring(xmlStr, parser)
def load_example():
data = app.open_resource('static/mylist.json', 'r')
data = eval(data.read())
return jsonify(data)
from flask import url_for, render_template, request, jsonify
from src_index import app
from src_index import XmlGenerator
from XmlGenerator import NoOutputsError, CellError, Node, Path
import validate
from ConfigParser import ConfigParser
from lxml import etree
from src_index import CCodeGenerator
from src_index import LogicCondition
config = ConfigParser()
# just for now. should load from form
config.readfp(app.open_resource("conf/stm32f103vct6.conf", 'r'))
def parseXml(xml):
"""Returns C code from XML meta program"""
elements = xml.find("elements")
delay = False
edge = False
if elements.find(".//timer") is not None:
delay = True
for item in elements:
if not item.attrib['id'].find('e') == -1:
edge = True
gen = CCodeGenerator.CCodeGenerator(config, delay, edge)
for output in xml.find("diagram").findall("output"):
gen.appendCondtion(recurse(output.find(".*"), elements, gen), gen.getOutput(output.attrib["id"], elements))
