with TeXML, then runs it by XeLaTeX.
"""
-from __future__ import with_statement
-import os
+from copy import deepcopy
import os.path
import shutil
-from StringIO import StringIO
-from tempfile import mkdtemp, NamedTemporaryFile
import re
-from copy import deepcopy
-from subprocess import call, PIPE
+import random
+from urllib2 import urlopen
-from Texml.processor import process
from lxml import etree
-from lxml.etree import XMLSyntaxError, XSLTApplyError
-from xmlutils import Xmill, tag, tagged, ifoption
+from xmlutils import Xmill, tag, tagged, ifoption, tag_open_close
from librarian.dcparser import Person
-from librarian.parser import WLDocument
-from librarian import ParseError, DCNS, get_resource, IOFile, Format
+from librarian import DCNS, get_resource, IOFile
from librarian import functions
-from pdf import PDFFormat
-
+from pdf import PDFFormat, substitute_hyphens, fix_hanging
def escape(really):
return deco
-def cmd(name, pass_text=False):
- def wrap(self, element):
- pre = u'<cmd name="%s">' % name
+def cmd(name, parms=None):
+ def wrap(self, element=None):
+ pre, post = tag_open_close('cmd', name=name)
- if pass_text:
- pre += "<parm>%s</parm>" % element.text
- return pre + '</cmd>'
+ if parms:
+ for parm in parms:
+ e = etree.Element("parm")
+ e.text = parm
+ pre += etree.tostring(e)
+ if element is not None:
+ pre += "<parm>"
+ post = "</parm>" + post
+ return pre, post
else:
- return pre, '</cmd>'
+ return pre + post
return wrap
class EduModule(Xmill):
- def __init__(self, options=None):
- super(EduModule, self).__init__(options)
+ def __init__(self, options=None, state=None):
+ super(EduModule, self).__init__(options, state)
self.activity_counter = 0
+ self.activity_last = None
self.exercise_counter = 0
def swap_endlines(txt):
if self.options['strofa']:
- txt = txt.replace("/\n", '<ctrl ch="\"/>')
+ txt = txt.replace("/\n", '<ctrl ch="\\"/>')
return txt
+ self.register_text_filter(swap_endlines)
self.register_text_filter(functions.substitute_entities)
self.register_text_filter(mark_alien_characters)
- self.register_text_filter(swap_endlines)
def get_dc(self, element, dc_field, single=False):
values = map(lambda t: t.text, element.xpath("//dc:%s" % dc_field, namespaces={'dc': DCNS.uri}))
u'</cmd>'
@escape(True)
- def get_authors(self, element):
- authors = self.get_dc(element, 'creator.expert') + \
- self.get_dc(element, 'creator.scenario') + \
- self.get_dc(element, 'creator.textbook')
- return u', '.join(authors)
+ def get_authors(self, element, which=None):
+ dc = self.options['wldoc'].book_info
+ if which is None:
+ authors = dc.authors_textbook + \
+ dc.authors_scenario + \
+ dc.authors_expert
+ else:
+ authors = getattr(dc, "authors_%s" % which)
+ return u', '.join(author.readable() for author in authors if author)
@escape(1)
def get_title(self, element):
\\usepackage{morefloats}
}{}'''),
u'''\\def\\authors{%s}''' % self.get_authors(element),
+ u'''\\def\\authorsexpert{%s}''' % self.get_authors(element, 'expert'),
+ u'''\\def\\authorsscenario{%s}''' % self.get_authors(element, 'scenario'),
+ u'''\\def\\authorstextbook{%s}''' % self.get_authors(element, 'textbook'),
+
u'''\\author{\\authors}''',
u'''\\title{%s}''' % self.get_title(element),
- u'''\\def\\bookurl{%s}''' % self.get_dc(element, 'identifier.url', True),
+ u'''\\def\\bookurl{%s}''' % self.options['wldoc'].book_info.url.canonical(),
u'''\\def\\rightsinfo{%s}''' % self.get_rightsinfo(element),
u'</TeXML>']
return u"""
<env name="document">
<cmd name="maketitle"/>
- """, """</env>"""
+ """, """<cmd name="editorialsection" /></env>"""
@escape(1)
def handle_texcommand(self, element):
handle_naglowek_czesc = \
handle_naglowek_listy = \
handle_naglowek_osoba = \
- handle_naglowek_podrozdzial = \
- handle_naglowek_podrozdzial = \
- handle_naglowek_rozdzial = \
- handle_naglowek_rozdzial = \
handle_naglowek_scena = \
handle_nazwa_utworu = \
handle_nota = \
handle_srodtytul = \
handle_tytul_dziela = \
handle_wyroznienie = \
+ handle_dywiz = \
handle_texcommand
- _handle_strofa = cmd("strofa", True)
+ def handle_naglowek_rozdzial(self, element):
+ if not self.options['teacher']:
+ if element.text.startswith((u'Wiedza', u'Zadania', u'Słowniczek', u'Dla ucznia')):
+ self.state['mute'] = False
+ else:
+ self.state['mute'] = True
+ return None
+ return self.handle_texcommand(element)
+ handle_naglowek_rozdzial.unmuter = True
+
+ def handle_naglowek_podrozdzial(self, element):
+ self.activity_counter = 0
+ if not self.options['teacher']:
+ if element.text.startswith(u'Dla ucznia'):
+ self.state['mute'] = False
+ return None
+ elif element.text.startswith(u'Dla nauczyciela'):
+ self.state['mute'] = True
+ return None
+ elif self.state['mute']:
+ return None
+ return self.handle_texcommand(element)
+ handle_naglowek_podrozdzial.unmuter = True
+
+ def handle_uwaga(self, _e):
+ return None
+ def handle_extra(self, _e):
+ return None
+
+ def handle_nbsp(self, _e):
+ return '<spec cat="tilde" />'
+
+ _handle_strofa = cmd("strofa")
def handle_strofa(self, element):
self.options = {'strofa': True}
'activity_counter': self.activity_counter,
'sub_gen': True,
}
- submill = EduModule(self.options)
+ submill = EduModule(self.options, self.state)
- opis = submill.generate(element.xpath('opis')[0])
+ if element.xpath('opis'):
+ opis = submill.generate(element.xpath('opis')[0])
+ else:
+ opis = ''
n = element.xpath('wskazowki')
if n: wskazowki = submill.generate(n[0])
counter = self.activity_counter
- return u"""
+ if element.getnext().tag == 'aktywnosc' or (self.activity_last and self.activity_last.getnext() == element):
+ counter_tex = """<cmd name="activitycounter"><parm>%(counter)d.</parm></cmd>""" % locals()
+ else:
+ counter_tex = ''
+
+ self.activity_last = element
-<cmd name="activitycounter"><parm>%(counter)d.</parm></cmd>
+ return u"""
+<cmd name="noindent" />
+%(counter_tex)s
<cmd name="activityinfo"><parm>
<cmd name="activitytime"><parm>%(czas)s</parm></cmd>
<cmd name="activityform"><parm>%(forma)s</parm></cmd>
def handle_lista(self, element, attrs={}):
ltype = element.attrib.get('typ', 'punkt')
+ if not element.findall("punkt"):
+ if ltype == 'czytelnia':
+ return 'W przygotowaniu.'
+ else:
+ return None
if ltype == 'slowniczek':
- surl = element.attrib.get('href', None)
- sxml = None
- if surl:
- sxml = etree.fromstring(self.options['provider'].by_uri(surl).get_string())
+ surl = element.attrib.get('src', None)
+ if surl is None:
+ # print '** missing src on <slowniczek>, setting default'
+ surl = 'http://edukacjamedialna.edu.pl/lekcje/slowniczek/'
+ sxml = etree.fromstring(self.options['wldoc'].provider.by_uri(surl).get_string())
self.options = {'slowniczek': True, 'slowniczek_xml': sxml }
listcmd = {'num': 'enumerate',
def handle_cwiczenie(self, element):
exercise_handlers = {
- 'wybor': Wybor}
- # 'uporzadkuj': Uporzadkuj,
- # 'luki': Luki,
- # 'zastap': Zastap,
- # 'przyporzadkuj': Przyporzadkuj,
- # 'prawdafalsz': PrawdaFalsz
+ 'wybor': Wybor,
+ 'uporzadkuj': Uporzadkuj,
+ 'luki': Luki,
+ 'zastap': Zastap,
+ 'przyporzadkuj': Przyporzadkuj,
+ 'prawdafalsz': PrawdaFalsz
+ }
typ = element.attrib['typ']
+ self.exercise_counter += 1
if not typ in exercise_handlers:
return '(no handler)'
- handler = exercise_handlers[typ](self.options)
+ self.options = {'exercise_counter': self.exercise_counter}
+ handler = exercise_handlers[typ](self.options, self.state)
return handler.generate(element)
# XXX this is copied from pyhtml.py, except for return and
definiens_s = ''
# let's pull definiens from another document
- if self.options['slowniczek_xml'] and (not nxt or nxt.tag != 'definiens'):
+ if self.options['slowniczek_xml'] is not None and (nxt is None or nxt.tag != 'definiens'):
sxml = self.options['slowniczek_xml']
assert element.text != ''
- defloc = sxml.xpath("//definiendum[text()='%s']" % element.text)
+ if "'" in (element.text or ''):
+ defloc = sxml.xpath("//definiendum[text()=\"%s\"]" % (element.text or '').strip())
+ else:
+ defloc = sxml.xpath("//definiendum[text()='%s']" % (element.text or '').strip())
if defloc:
definiens = defloc[0].getnext()
if definiens.tag == 'definiens':
- subgen = EduModule(self.options)
+ subgen = EduModule(self.options, self.state)
definiens_s = subgen.generate(definiens)
return u'<cmd name="textbf"><parm>', u"</parm></cmd>: " + definiens_s
# else: frames_c = ""
# return u"""<table class="%s">""" % frames_c, u"</table>"
return u'''
-<cmd name="begin"><parm>tabular</parm><opt>%s</opt></cmd>
+<cmd name="begin"><parm>tabular</parm><parm>%s</parm></cmd>
''' % ('l' * max_col), \
u'''<cmd name="end"><parm>tabular</parm></cmd>'''
@escape(1)
def handle_kol(self, element):
if element.getnext() is not None:
- return u"", u'<spec cat="align">'
+ return u"", u'<spec cat="align" />'
return u"", u""
- handle_link = cmd('em', True)
+ def handle_link(self, element):
+ if element.attrib.get('url'):
+ url = element.attrib.get('url')
+ if url == element.text:
+ return cmd('url')(self, element)
+ else:
+ return cmd('href', parms=[element.attrib['url']])(self, element)
+ else:
+ return cmd('emph')(self, element)
+
+ def handle_obraz(self, element):
+ frmt = self.options['format']
+ name = element.attrib.get('nazwa', '').strip()
+ image = frmt.get_image(name.strip())
+ name = image.get_filename().rsplit('/', 1)[-1]
+ img_path = "obraz/%s" % name.replace("_", "")
+ frmt.attachments[img_path] = image
+ return cmd("obraz", parms=[img_path])(self)
+
+ 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
+ name = m.group(1)
+ thumb = IOFile.from_string(urlopen
+ ("http://img.youtube.com/vi/%s/0.jpg" % name).read())
+ img_path = "video/%s.jpg" % name.replace("_", "")
+ self.options['format'].attachments[img_path] = thumb
+ canon_url = "https://www.youtube.com/watch?v=%s" % name
+ return cmd("video", parms=[img_path, canon_url])(self)
class Exercise(EduModule):
self.question_counter = 0
super(Exercise, self).__init__(*args, **kw)
- handle_rozw_kom = ifoption(teacher=True)(cmd('akap', True))
+ handle_rozw_kom = ifoption(teacher=True)(cmd('akap'))
def handle_cwiczenie(self, element):
- self.options = {'exercise': element.attrib['typ']}
+ self.options = {
+ 'exercise': element.attrib['typ'],
+ 'sub_gen': True,
+ }
self.question_counter = 0
self.piece_counter = 0
- pre = u""
+ header = etree.Element("parm")
+ header_cmd = etree.Element("cmd", name="naglowekpodrozdzial")
+ header_cmd.append(header)
+ header.text = u"Zadanie %d." % self.options['exercise_counter']
+
+ pre = etree.tostring(header_cmd, encoding=unicode)
post = u""
# Add a single <pytanie> tag if it's not there
if not element.xpath(".//pytanie"):
def handle_pytanie(self, element):
"""This will handle <cwiczenie> element, when there is no <pytanie>
"""
- opts = {}
self.question_counter += 1
self.piece_counter = 0
- solution = element.attrib.get('rozw', None)
- if solution:
- opts['solution'] = solution
+ pre = post = u""
+ if self.options['teacher'] and element.attrib.get('rozw'):
+ post += u" [rozwiązanie: %s]" % element.attrib.get('rozw')
+ return pre, post
- handles = element.attrib.get('uchwyty', None)
- if handles:
- opts['handles'] = handles
+ def handle_punkt(self, element):
+ pre, post = super(Exercise, self).handle_punkt(element)
+ if self.options['teacher'] and element.attrib.get('rozw'):
+ post += u" [rozwiązanie: %s]" % element.attrib.get('rozw')
+ return pre, post
- minimum = element.attrib.get('min', None)
- if minimum:
- opts['minimum'] = minimum
+ def solution_header(self):
+ par = etree.Element("cmd", name="par")
+ parm = etree.Element("parm")
+ parm.text = u"Rozwiązanie:"
+ par.append(parm)
+ return etree.tostring(par)
- if opts:
- self.options = opts
- return u"", u""
+ def explicit_solution(self):
+ if self.options['solution']:
+ par = etree.Element("cmd", name="par")
+ parm = etree.Element("parm")
+ parm.text = self.options['solution']
+ par.append(parm)
+ return self.solution_header() + etree.tostring(par)
-class Wybor(Exercise):
- INSTRUCTION = None
+class Wybor(Exercise):
def handle_cwiczenie(self, element):
pre, post = super(Wybor, self).handle_cwiczenie(element)
is_single_choice = True
if not pytania:
pytania = [element]
for p in pytania:
- solutions = re.split(r"[, ]+", p.attrib['rozw'])
+ solutions = re.split(r"[, ]+", p.attrib.get('rozw', ''))
if len(solutions) != 1:
is_single_choice = False
break
choices = p.xpath(".//*[@nazwa]")
uniq = set()
- for n in choices: uniq.add(n.attrib['nazwa'])
+ for n in choices: uniq.add(n.attrib.get('nazwa', ''))
if len(choices) != len(uniq):
is_single_choice = False
break
return super(Wybor, self).handle_punkt(element)
+class Uporzadkuj(Exercise):
+ def handle_pytanie(self, element):
+ order_items = element.xpath(".//punkt/@rozw")
+ return super(Uporzadkuj, self).handle_pytanie(element)
+
+
+class Przyporzadkuj(Exercise):
+ def handle_lista(self, lista):
+ header = etree.Element("parm")
+ header_cmd = etree.Element("cmd", name="par")
+ header_cmd.append(header)
+ if 'nazwa' in lista.attrib:
+ header.text = u"Kategorie:"
+ elif 'cel' in lista.attrib:
+ header.text = u"Elementy do przyporządkowania:"
+ else:
+ header.text = u"Lista:"
+ pre, post = super(Przyporzadkuj, self).handle_lista(lista)
+ pre = etree.tostring(header_cmd, encoding=unicode) + pre
+ return pre, post
+
+
+class Luki(Exercise):
+ def find_pieces(self, question):
+ return question.xpath(".//luka")
+
+ def solution(self, piece):
+ piece = deepcopy(piece)
+ piece.tail = None
+ sub = EduModule()
+ return sub.generate(piece)
+
+ def handle_pytanie(self, element):
+ qpre, qpost = super(Luki, self).handle_pytanie(element)
+
+ luki = self.find_pieces(element)
+ random.shuffle(luki)
+ self.words = u"<env name='itemize'>%s</env>" % (
+ "".join("<cmd name='item'/>%s" % self.solution(luka) for luka in luki)
+ )
+ return qpre, qpost
+
+ def handle_opis(self, element):
+ return '', self.words
+
+ def handle_luka(self, element):
+ luka = "_" * 10
+ if self.options['teacher']:
+ piece = deepcopy(element)
+ piece.tail = None
+ sub = EduModule()
+ text = sub.generate(piece)
+ luka += u" [rozwiązanie: %s]" % text
+ return luka
+
+
+class Zastap(Luki):
+ def find_pieces(self, question):
+ return question.xpath(".//zastap")
+
+ def solution(self, piece):
+ return piece.attrib.get('rozw', '')
+
+ def list_header(self):
+ return u"Elementy do wstawienia"
+
+ def handle_zastap(self, element):
+ piece = deepcopy(element)
+ piece.tail = None
+ sub = EduModule()
+ text = sub.generate(piece)
+ if self.options['teacher'] and element.attrib.get('rozw'):
+ text += u" [rozwiązanie: %s]" % element.attrib.get('rozw')
+ return text
+
+
+class PrawdaFalsz(Exercise):
+ def handle_punkt(self, element):
+ pre, post = super(PrawdaFalsz, self).handle_punkt(element)
+ if 'rozw' in element.attrib:
+ post += u" [Prawda/Fałsz]"
+ return pre, post
+
def fix_lists(tree):
class EduModulePDFFormat(PDFFormat):
+ style = get_resource('res/styles/edumed/pdf/edumed.sty')
+
def get_texml(self):
- edumod = EduModule()
+ substitute_hyphens(self.wldoc.edoc)
+ fix_hanging(self.wldoc.edoc)
+
+ self.attachments = {}
+ edumod = EduModule({
+ "wldoc": self.wldoc,
+ "format": self,
+ "teacher": self.customization.get('teacher'),
+ })
texml = edumod.generate(fix_lists(self.wldoc.edoc.getroot())).encode('utf-8')
open("/tmp/texml.xml", "w").write(texml)
return texml
+
+ def get_tex_dir(self):
+ temp = super(EduModulePDFFormat, self).get_tex_dir()
+ shutil.copy(get_resource('res/styles/edumed/logo.png'), temp)
+ for name, iofile in self.attachments.items():
+ iofile.save_as(os.path.join(temp, name))
+ return temp
+
+ def get_image(self, name):
+ return self.wldoc.source.attachments[name]
+
fnp / librarian.git / blobdiff