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[librarian.git] / librarian / pyhtml.py

diff --git a/librarian/pyhtml.py b/librarian/pyhtml.py
index df94cfd..6aeada9 100644 (file)
--- a/librarian/pyhtml.py
+++ b/librarian/pyhtml.py
@@ -11,6 +11,8 @@ import re
 import random
 
 
+DEFAULT_MATERIAL_FORMAT = 'odt'
+
 
 class EduModule(Xmill):
     def __init__(self, options=None):
@@ -41,6 +43,9 @@ class EduModule(Xmill):
     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 = {
@@ -183,12 +188,16 @@ class EduModule(Xmill):
         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', 'odt'))
+            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:
-                fmt_links.append(u'<a href="%s">%s</a>' % (self.options['urlmapper'].url_for_material(element.attrib['material'], f), f.upper()))
+            for f in formats[1:]:
+                fmt_links.append(u'<a href="%s">%s</a>' % (make_url(f), f.upper()))
 
-            return u"", u' (%s)' % u' '.join(fmt_links)
+            return u"<a href='%s'>" % def_href, u'</a> (%s)' % u' '.join(fmt_links)
 
 
 class Exercise(EduModule):
@@ -261,6 +270,13 @@ class Wybor(Exercise):
             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