37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
import json
|
|
|
|
from mitxmako.shortcuts import render_to_response, render_to_string
|
|
|
|
from x_module import XModule
|
|
from lxml import etree
|
|
|
|
class Module(XModule):
|
|
id_attribute = 'filename'
|
|
|
|
def get_state(self):
|
|
return json.dumps({ })
|
|
|
|
@classmethod
|
|
def get_xml_tags(c):
|
|
return ["html"]
|
|
|
|
def get_html(self):
|
|
if self.filename==None:
|
|
xmltree=etree.fromstring(self.xml)
|
|
textlist=[xmltree.text]+[etree.tostring(i) for i in xmltree]+[xmltree.tail]
|
|
textlist=[i for i in textlist if type(i)==str]
|
|
return "".join(textlist)
|
|
try:
|
|
filename="html/"+self.filename
|
|
return self.filestore.open(filename).read()
|
|
except: # For backwards compatibility. TODO: Remove
|
|
return render_to_string(self.filename, {'id': self.item_id})
|
|
|
|
def __init__(self, system, xml, item_id, state=None):
|
|
XModule.__init__(self, system, xml, item_id, state)
|
|
xmltree=etree.fromstring(xml)
|
|
self.filename = None
|
|
filename_l=xmltree.xpath("/html/@filename")
|
|
if len(filename_l)>0:
|
|
self.filename=str(filename_l[0])
|