import re
import random
+IMAGE_THUMB_WIDTH = 300
class EduModule(Xmill):
def __init__(self, options=None):
handle_tytul_dziela = tag('em', 'title')
handle_slowo_obce = tag('em', 'foreign')
+ def naglowek_to_anchor(self, naglowek):
+ return re.sub(r" +", " ", naglowek.text.strip())
+
def handle_nazwa_utworu(self, element):
toc = []
for naglowek in element.getparent().findall('.//naglowek_rozdzial'):
a = etree.Element("a")
- a.attrib["href"] = "#" + naglowek.text
+ a.attrib["href"] = "#" + self.naglowek_to_anchor(naglowek)
a.text = naglowek.text
atxt = etree.tostring(a, encoding=unicode)
toc.append("<li>%s</li>" % atxt)
@tagged("h2")
def handle_naglowek_rozdzial(self, element):
- return "", "".join(tag_open_close("a", name=element.text))
+ return "", "".join(tag_open_close("a", name=self.naglowek_to_anchor(element)))
def handle_uwaga(self, _e):
return None
typ = element.attrib['typ']
self.exercise_counter += 1
- print self.exercise_counter
self.options = {'exercise_counter': self.exercise_counter}
handler = exercise_handlers[typ](self.options)
return handler.generate(element)
return u"<a href='%s'>" % def_href, u'%s</a>%s' % (def_err, more_links)
+ def handle_obraz(self, element):
+ name = element.attrib.get('nazwa', '').strip()
+ if not name:
+ print '!! <obraz> missing "nazwa"'
+ return
+ alt = element.attrib.get('alt', '')
+ if not alt:
+ print '** <obraz> missing "alt"'
+ slug, ext = name.rsplit('.', 1)
+ url = self.options['urlmapper'].url_for_image(slug, ext)
+ thumb_url = self.options['urlmapper'].url_for_image(slug, ext, IMAGE_THUMB_WIDTH)
+ e = etree.Element("a", attrib={"href": url, "class": "image"})
+ e.append(etree.Element("img", attrib={"src": url, "alt": alt,
+ "width": str(IMAGE_THUMB_WIDTH)}))
+ return etree.tostring(e, encoding=unicode), u""
+
+ def handle_video(self, element):
+ url = element.attrib.get('url')
+ if not url:
+ print '!! <video> missing url'
+ return
+ m = re.match(r'https?://(?:www.)?youtube.com/watch\?(?:.*&)?v=([^&]+)(?:$|&)', url)
+ if not m:
+ print '!! unknown <video> url scheme:', url
+ return
+ return """<iframe width="630" height="384" src="http://www.youtube.com/embed/%s"
+ frameborder="0" allowfullscreen></iframe>""" % m.group(1), ""
+
class Exercise(EduModule):
+ INSTRUCTION = ""
def __init__(self, *args, **kw):
self.question_counter = 0
super(Exercise, self).__init__(*args, **kw)
+ self.instruction_printed = False
- handle_opis = tag('div', 'description')
+ @tagged('div', 'description')
+ def handle_opis(self, element):
+ return "", self.get_instruction()
def handle_rozw_kom(self, element):
return u"""<div style="display:none" class="comment">""", u"""</div>"""
(add_class, self.question_counter, solution_s + minimum_s), \
"</div>"
+ def get_instruction(self):
+ if not self.instruction_printed:
+ self.instruction_printed = True
+ return u'<span class="instruction">%s</span>' % self.INSTRUCTION
+ else:
+ return ""
+
+
class Wybor(Exercise):
+ INSTRUCTION = None
def handle_cwiczenie(self, element):
pre, post = super(Wybor, self).handle_cwiczenie(element)
is_single_choice = True
class Uporzadkuj(Exercise):
+ INSTRUCTION = u"Kliknij wybraną odpowiedź i przeciągnij w nowe miejsce."
+
def handle_pytanie(self, element):
"""
Overrides the returned content default handle_pytanie
class Luki(Exercise):
+ INSTRUCTION = u"Przeciągnij odpowiedzi i upuść w wybranym polu."
def find_pieces(self, question):
return question.xpath(".//luka")
class Zastap(Luki):
+ INSTRUCTION = u"Przeciągnij odpowiedzi i upuść je na słowie lub wyrażeniu, które chcesz zastąpić."
+
def find_pieces(self, question):
return question.xpath(".//zastap")
class Przyporzadkuj(Exercise):
+ INSTRUCTION = [u"Przeciągnij odpowiedzi i upuść w wybranym polu.",
+ u"Kliknij numer odpowiedzi, przeciągnij i upuść w wybranym polu."]
+
+ def get_instruction(self):
+ print self.options['handles']
+ if not self.instruction_printed:
+ self.instruction_printed = True
+ return u'<span class="instruction">%s</span>' % self.INSTRUCTION[self.options['handles'] and 1 or 0]
+ else:
+ return ""
+
+ def handle_cwiczenie(self, element):
+ pre, post = super(Przyporzadkuj, self).handle_cwiczenie(element)
+ lista_with_handles = element.xpath(".//*[@uchwyty]")
+ if lista_with_handles:
+ self.options = {'handles': True}
+ return pre, post
+
def handle_pytanie(self, element):
pre, post = super(Przyporzadkuj, self).handle_pytanie(element)
minimum = element.attrib.get("min", None)
'data-target': lista.attrib['cel'],
'class': 'subject'
}
- self.options = {'subject': True, 'handles': 'uchwyty' in lista.attrib}
+ self.options = {'subject': True}
else:
attrs = {}
pre, post = super(Przyporzadkuj, self).handle_lista(lista, attrs)
placeholders = u'<li class="placeholder"/>' * self.options['min']
else:
placeholders = u'<li class="placeholder multiple"/>'
- return '<li data-predicate="%(nazwa)s">' % element.attrib, '<ul>' + placeholders + '</ul></li>'
+ return '<li data-predicate="%(nazwa)s">' % element.attrib, '<ul class="subjects">' + placeholders + '</ul></li>'
else:
return super(Przyporzadkuj, self).handle_punkt(element)
def url_for_material(self, slug, fmt):
return "%s.%s" % (slug, fmt)
+ def url_for_image(self, slug, fmt, width=None):
+ return self.url_for_material(self, slug, fmt)
+
def transform(wldoc, stylesheet='edumed', options=None, flags=None):
"""Transforms the WL document to XHTML.
fnp / librarian.git / blobdiff