X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/ae0c7dcc02fae67423974e65fe8bfdf6e7a7636a..a1e43b7bba2a0c7cf33280143bb49af3fef5d0d0:/librarian/pyhtml.py

diff --git a/librarian/pyhtml.py b/librarian/pyhtml.py
index cba283b..47bb1d7 100644
--- a/librarian/pyhtml.py
+++ b/librarian/pyhtml.py
@@ -4,18 +4,21 @@
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 from lxml import etree
-from librarian import OutputFile, RDFNS, DCNS
+from librarian import IOFile, RDFNS, DCNS, Format
 from xmlutils import Xmill, tag, tagged, ifoption
 from librarian import functions
 import re
 import random
 
 
+DEFAULT_MATERIAL_FORMAT = 'odt'
+
+
 class EduModule(Xmill):
-    def __init__(self, *args):
-        super(EduModule, self).__init__(*args)
+    def __init__(self, options=None):
+        super(EduModule, self).__init__(options)
         self.activity_counter = 0
-        self.register_text_filter(lambda t: functions.substitute_entities(None, t))
+        self.register_text_filter(functions.substitute_entities)
 
     def handle_powiesc(self, element):
         return u"""
@@ -32,18 +35,24 @@ class EduModule(Xmill):
     handle_dzielo_nadrzedne = tag("span", "collection")
     handle_podtytul = tag("span", "subtitle")
     handle_naglowek_akt = handle_naglowek_czesc = handle_srodtytul = tag("h2")
-    handle_naglowek_scena = handle_naglowek_rozdzial = tag('h3')
-    handle_naglowek_osoba = handle_naglowek_podrozdzial = tag('h4')
+    handle_naglowek_scena = handle_naglowek_rozdzial = tag('h2')
+    handle_naglowek_osoba = handle_naglowek_podrozdzial = tag('h3')
     handle_akap = handle_akap_dialog = handle_akap_cd = tag('p', 'paragraph')
     handle_strofa = tag('div', 'stanza')
+    handle_wyroznienie = tag('em')
+    handle_tytul_dziela = tag('em', 'title')
+    handle_slowo_obce = tag('em', 'foreign')
+
+    def handle_uwaga(self, _e):
+        return None
 
     def handle_aktywnosc(self, element):
         self.activity_counter += 1
         self.options = {
             'activity': True,
-            'activity_counter': self.activity_counter
+            'activity_counter': self.activity_counter,
             }
-        submill = EduModule()
+        submill = EduModule(dict(self.options.items() + {'sub_gen': True}.items()))
 
         opis = submill.generate(element.xpath('opis')[0])
 
@@ -64,26 +73,27 @@ class EduModule(Xmill):
 
         return u"""
 <div class="activity">
- <div class="text">%(counter)d.
+ <div class="text">
+  <span class="act_counter">%(counter)d.</span>
   %(opis)s
   %(wskazowki)s
  </div>
- <div class="info">
-  <p>Czas: %(czas)s min</p>
-  <p>Forma: %(forma)s</p>
+ <aside class="info">
+  <section class="infobox time"><h1>Czas</h1><p>%(czas)s min</p></section>
+  <section class="infobox kind"><h1>Forma</h1><p>%(forma)s</p></section>
   %(pomoce)s
- </div>
+ </aside>
  <div class="clearboth"></div>
 </div>
 """ % locals()
 
-    handle_opis = ifoption(activity=False)(tag('div', 'description'))
-    handle_wskazowki = ifoption(activity=False)(tag('div', ('hints', 'teacher')))
+    handle_opis = ifoption(sub_gen=True)(tag('div', 'description'))
+    handle_wskazowki = ifoption(sub_gen=True)(tag('div', ('hints', 'teacher')))
 
-    @ifoption(activity=False)
-    @tagged('div', 'materials')
+    @ifoption(sub_gen=True)
+    @tagged('section', 'infobox materials')
     def handle_pomoce(self, _):
-        return "Pomoce: ", ""
+        return """<h1>Pomoce</h1>""", ""
 
     def handle_czas(self, *_):
         return
@@ -92,7 +102,7 @@ class EduModule(Xmill):
         return
 
     def handle_cwiczenie(self, element):
-        excercise_handlers = {
+        exercise_handlers = {
             'wybor': Wybor,
             'uporzadkuj': Uporzadkuj,
             'luki': Luki,
@@ -102,16 +112,20 @@ class EduModule(Xmill):
             }
 
         typ = element.attrib['typ']
-        handler = excercise_handlers[typ](self.options)
+        handler = exercise_handlers[typ](self.options)
         return handler.generate(element)
 
     # Lists
     def handle_lista(self, element, attrs={}):
         ltype = element.attrib.get('typ', 'punkt')
         if ltype == 'slowniczek':
-            self.options = {'slowniczek': True}
+            surl = element.attrib.get('href', None)
+            sxml = None
+            if surl:
+                sxml = etree.fromstring(self.options['provider'].by_uri(surl).get_string())
+            self.options = {'slowniczek': True, 'slowniczek_xml': sxml }
             return '<div class="slowniczek">', '</div>'
-### robie teraz punkty wyboru
+
         listtag = {'num': 'ol',
                'punkt': 'ul',
                'alfa': 'ul',
@@ -131,26 +145,78 @@ class EduModule(Xmill):
         else:
             return '<li>', '</li>'
 
+    def handle_definiendum(self, element):
+        nxt = element.getnext()
+        definiens_s = ''
+
+        # let's pull definiens from another document
+        if self.options['slowniczek_xml'] and (not nxt or nxt.tag != 'definiens'):
+            sxml = self.options['slowniczek_xml']
+            assert element.text != ''
+            defloc = sxml.xpath("//definiendum[text()='%s']" % element.text)
+            if defloc:
+                definiens = defloc[0].getnext()
+                if definiens.tag == 'definiens':
+                    subgen = EduModule(self.options)
+                    definiens_s = subgen.generate(definiens)
+
+        return u"<dt>", u"</dt>" + definiens_s
+
+    def handle_definiens(self, element):
+        return u"<dd>", u"</dd>"
+
+    def handle_podpis(self, element):
+        return u"""<div class="caption">""", u"</div>"
+
+    def handle_tabela(self, element):
+        has_frames = int(element.attrib.get("ramki", "0"))
+        if has_frames: frames_c = "framed"
+        else: frames_c = ""
+        return u"""<table class="%s">""" % frames_c, u"</table>"
+
+    def handle_wiersz(self, element):
+        return u"<tr>", u"</tr>"
+
+    def handle_kol(self, element):
+        return u"<td>", u"</td>"
+
     def handle_rdf__RDF(self, _):
         # ustal w opcjach  rzeczy :D
         return
 
+    def handle_link(self, element):
+        if 'url' in element.attrib:
+            return tag('a', href=element.attrib['url'])(self, element)
+        elif 'material' in element.attrib:
+            formats = re.split(r"[, ]+",
+                               element.attrib.get('format', DEFAULT_MATERIAL_FORMAT))
+            make_url = lambda f: self.options['urlmapper'] \
+              .url_for_material(element.attrib['material'], f)
+            def_href = make_url(formats[0])
+            fmt_links = []
+            for f in formats[1:]:
+                fmt_links.append(u'<a href="%s">%s</a>' % (make_url(f), f.upper()))
 
-class Excercise(EduModule):
+            return u"<a href='%s'>" % def_href, u'</a> (%s)' % u' '.join(fmt_links)
+
+
+class Exercise(EduModule):
     def __init__(self, *args, **kw):
         self.question_counter = 0
-        super(Excercise, self).__init__(*args, **kw)
+        super(Exercise, self).__init__(*args, **kw)
+
+    handle_opis = tag('div', 'description')
 
     def handle_rozw_kom(self, element):
         return u"""<div style="display:none" class="comment">""", u"""</div>"""
 
     def handle_cwiczenie(self, element):
-        self.options = {'excercise': element.attrib['typ']}
+        self.options = {'exercise': element.attrib['typ']}
         self.question_counter = 0
         self.piece_counter = 0
 
         pre = u"""
-<div class="excercise %(typ)s" data-type="%(typ)s">
+<div class="exercise %(typ)s" data-type="%(typ)s">
 <form action="#" method="POST">
 """ % element.attrib
         post = u"""
@@ -195,7 +261,7 @@ class Excercise(EduModule):
             "</div>"
 
 
-class Wybor(Excercise):
+class Wybor(Exercise):
     def handle_cwiczenie(self, element):
         pre, post = super(Wybor, self).handle_cwiczenie(element)
         is_single_choice = True
@@ -204,11 +270,18 @@ class Wybor(Excercise):
             if len(solutions) != 1:
                 is_single_choice = False
                 break
+            choices = element.xpath(".//*[@nazwa]")
+            uniq = set()
+            for n in choices: uniq.add(n.attrib['nazwa'])
+            if len(choices) != len(uniq):
+                is_single_choice = False
+                break
+
         self.options = {'single': is_single_choice}
         return pre, post
 
     def handle_punkt(self, element):
-        if self.options['excercise'] and element.attrib.get('nazwa', None):
+        if self.options['exercise'] and element.attrib.get('nazwa', None):
             qc = self.question_counter
             self.piece_counter += 1
             no = self.piece_counter
@@ -231,7 +304,7 @@ class Wybor(Excercise):
             return super(Wybor, self).handle_punkt(element)
 
 
-class Uporzadkuj(Excercise):
+class Uporzadkuj(Exercise):
     def handle_pytanie(self, element):
         """
 Overrides the returned content default handle_pytanie
@@ -250,9 +323,9 @@ Overrides the returned content default handle_pytanie
             "</li>"
 
 
-class Luki(Excercise):
+class Luki(Exercise):
     def find_pieces(self, question):
-        return question.xpath("//luka")
+        return question.xpath(".//luka")
 
     def solution_html(self, piece):
         return piece.text + ''.join(
@@ -275,8 +348,7 @@ class Luki(Excercise):
         return qpre, qpost
 
     def handle_opis(self, element):
-        pre, post = super(Luki, self).handle_opis(element)
-        return pre, self.words_html + post
+        return '', self.words_html
 
     def handle_luka(self, element):
         self.piece_counter += 1
@@ -285,7 +357,7 @@ class Luki(Excercise):
 
 class Zastap(Luki):
     def find_pieces(self, question):
-        return question.xpath("//zastap")
+        return question.xpath(".//zastap")
 
     def solution_html(self, piece):
         return piece.attrib['rozw']
@@ -296,7 +368,7 @@ class Zastap(Luki):
             % self.piece_counter, '</span>'
 
 
-class Przyporzadkuj(Excercise):
+class Przyporzadkuj(Exercise):
     def handle_pytanie(self, element):
         pre, post = super(Przyporzadkuj, self).handle_pytanie(element)
         minimum = element.attrib.get("min", None)
@@ -326,7 +398,7 @@ class Przyporzadkuj(Excercise):
         if self.options['subject']:
             self.piece_counter += 1
             if self.options['handles']:
-                return '<li><span data-solution="%s" data-no="%s" class="question-piece draggable handle">%s</span>' % (element.attrib['rozw'], self.piece_counter, self.piece_counter), '</li>'
+                return '<li><span data-solution="%s" data-no="%s" class="question-piece draggable handle add-li">%s</span>' % (element.attrib['rozw'], self.piece_counter, self.piece_counter), '</li>'
             else:
                 return '<li data-solution="%s" data-no="%s" class="question-piece draggable">' % (element.attrib['rozw'], self.piece_counter), '</li>'
 
@@ -341,7 +413,7 @@ class Przyporzadkuj(Excercise):
             return super(Przyporzadkuj, self).handle_punkt(element)
 
 
-class PrawdaFalsz(Excercise):
+class PrawdaFalsz(Exercise):
     def handle_punkt(self, element):
         if 'rozw' in element.attrib:
             return u'''<li data-solution="%s" class="question-piece">
@@ -353,6 +425,24 @@ class PrawdaFalsz(Excercise):
             return super(PrawdaFalsz, self).handle_punkt(element)
 
 
+class EduModuleFormat(Format):
+    def __init__(self, wldoc, **kwargs):
+        super(EduModuleFormat, self).__init__(wldoc, **kwargs)
+
+    def build(self):
+        edumod = EduModule({'provider': self.wldoc.provider, 'urlmapper': self})
+
+        html = edumod.generate(self.wldoc.edoc.getroot())
+
+        return IOFile.from_string(html.encode('utf-8'))
+
+    def url_for_material(self, slug, fmt=None):
+        # No briliant idea for an API here.
+        if fmt:
+            return "%s.%s" % (slug, fmt)
+        return slug
+
+
 def transform(wldoc, stylesheet='edumed', options=None, flags=None):
     """Transforms the WL document to XHTML.
 
@@ -360,8 +450,5 @@ def transform(wldoc, stylesheet='edumed', options=None, flags=None):
     otherwise returns True if file has been written,False if it hasn't.
     File won't be written if it has no content.
     """
-    edumod = EduModule(options)
-#    from pdb import set_trace; set_trace()
-    html = edumod.generate(wldoc.edoc.getroot())
-
-    return OutputFile.from_string(html.encode('utf-8'))
+    edumodfor = EduModuleFormat(wldoc)
+    return edumodfor.build()