X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/2c73c162844627d26991915fecc7e39f02bc34b8..d768dc8b7e3188d575e78cd2dac205b3600f65c7:/librarian/html.py

diff --git a/librarian/html.py b/librarian/html.py
index e084ed2..a566f71 100644
--- a/librarian/html.py
+++ b/librarian/html.py
@@ -23,12 +23,26 @@ STYLESHEETS = {
     'partial': 'xslt/wl2html_partial.xslt'
 }
 
+
 def get_stylesheet(name):
     return os.path.join(os.path.dirname(__file__), STYLESHEETS[name])
 
+
 def html_has_content(text):
     return etree.ETXPath('//p|//{%(ns)s}p|//h1|//{%(ns)s}h1' % {'ns': str(XHTMLNS)})(text)
 
+
+def transform_abstrakt(abstrakt_element):
+    from cStringIO import StringIO
+    style_filename = get_stylesheet('legacy')
+    style = etree.parse(style_filename)
+    xml = etree.tostring(abstrakt_element)
+    document = etree.parse(StringIO(xml.replace('abstrakt', 'dlugi_cytat')))  # HACK
+    result = document.xslt(style)
+    html = re.sub('<a name="sec[0-9]*"/>', '', etree.tostring(result))
+    return re.sub('</?blockquote[^>]*>', '', html)
+
+
 def transform(wldoc, stylesheet='legacy', options=None, flags=None):
     """Transforms the WL document to XHTML.
 
@@ -50,19 +64,21 @@ def transform(wldoc, stylesheet='legacy', options=None, flags=None):
                 document.edoc.getroot().set(flag, 'yes')
 
         document.clean_ed_note()
+        document.clean_ed_note('abstrakt')
 
         if not options:
             options = {}
+        options.setdefault('gallery', "''")
         result = document.transform(style, **options)
-        del document # no longer needed large object :)
+        del document  # no longer needed large object :)
 
         if html_has_content(result):
             add_anchors(result.getroot())
             add_table_of_themes(result.getroot())
             add_table_of_contents(result.getroot())
 
-            return OutputFile.from_string(etree.tostring(result, method='html',
-                xml_declaration=False, pretty_print=True, encoding='utf-8'))
+            return OutputFile.from_string(etree.tostring(
+                result, method='html', xml_declaration=False, pretty_print=True, encoding='utf-8'))
         else:
             return None
     except KeyError:
@@ -70,6 +86,7 @@ def transform(wldoc, stylesheet='legacy', options=None, flags=None):
     except (XMLSyntaxError, XSLTApplyError), e:
         raise ParseError(e)
 
+
 class Fragment(object):
     def __init__(self, id, themes):
         super(Fragment, self).__init__()
@@ -98,7 +115,8 @@ class Fragment(object):
         result = []
         for event, element in self.closed_events():
             if event == 'start':
-                result.append(u'<%s %s>' % (element.tag, ' '.join('%s="%s"' % (k, v) for k, v in element.attrib.items())))
+                result.append(u'<%s %s>' % (
+                    element.tag, ' '.join('%s="%s"' % (k, v) for k, v in element.attrib.items())))
                 if element.text:
                     result.append(element.text)
             elif event == 'end':
@@ -128,7 +146,8 @@ def extract_fragments(input_filename):
     for event, element in etree.iterparse(buf, events=('start', 'end')):
         # Process begin and end elements
         if element.get('class', '') in ('theme-begin', 'theme-end'):
-            if not event == 'end': continue # Process elements only once, on end event
+            if not event == 'end':
+                continue  # Process elements only once, on end event
 
             # Open new fragment
             if element.get('class', '') == 'theme-begin':
@@ -164,7 +183,6 @@ def extract_fragments(input_filename):
                 for fragment_id in open_fragments:
                     open_fragments[fragment_id].append('text', element.tail)
 
-
         # Process all elements except begin and end
         else:
             # Omit annotation tags
@@ -209,9 +227,10 @@ def any_ancestor(element, test):
 def add_anchors(root):
     counter = 1
     for element in root.iterdescendants():
-        if any_ancestor(element, lambda e: e.get('class') in ('note', 'motto', 'motto_podpis', 'dedication')
-        or e.get('id') == 'nota_red'
-        or e.tag == 'blockquote'):
+        def f(e):
+            return e.get('class') in ('note', 'motto', 'motto_podpis', 'dedication', 'frame') or \
+                e.get('id') == 'nota_red' or e.tag == 'blockquote'
+        if any_ancestor(element, f):
             continue
 
         if element.tag == 'p' and 'verse' in element.get('class', ''):
@@ -236,7 +255,8 @@ def add_table_of_contents(root):
     counter = 1
     for element in root.iterdescendants():
         if element.tag in ('h2', 'h3'):
-            if any_ancestor(element, lambda e: e.get('id') in ('footnotes', 'nota_red') or e.get('class') in ('person-list',)):
+            if any_ancestor(element,
+                            lambda e: e.get('id') in ('footnotes', 'nota_red') or e.get('class') in ('person-list',)):
                 continue
 
             element_text = raw_printable_text(element)
@@ -259,9 +279,9 @@ def add_table_of_contents(root):
 
         if len(subsections):
             subsection_list = etree.SubElement(section_element, 'ol')
-            for n, subsection, text, _ in subsections:
+            for n1, subsection, subtext, _ in subsections:
                 subsection_element = etree.SubElement(subsection_list, 'li')
-                add_anchor(subsection_element, "s%d" % n, with_target=False, link_text=text)
+                add_anchor(subsection_element, "s%d" % n1, with_target=False, link_text=subtext)
 
     root.insert(0, toc)
 
@@ -270,7 +290,8 @@ def add_table_of_themes(root):
     try:
         from sortify import sortify
     except ImportError:
-        sortify = lambda x: x
+        def sortify(x):
+            return x
 
     book_themes = {}
     for fragment in root.findall('.//a[@class="theme-begin"]'):
@@ -294,11 +315,18 @@ def add_table_of_themes(root):
 
 
 def extract_annotations(html_path):
-    """For each annotation, yields a tuple: anchor, text, html."""
+    """Extracts annotations from HTML for annotations dictionary.
+
+    For each annotation, yields a tuple of:
+    anchor, footnote type, valid qualifiers, text, html.
+
+    """
+    from .fn_qualifiers import FN_QUALIFIERS
+
     parser = etree.HTMLParser(encoding='utf-8')
     tree = etree.parse(html_path, parser)
     footnotes = tree.find('//*[@id="footnotes"]')
-    re_qualifier = re.compile(ur'[^\u2014]+\s+\((.+)\)\s+\u2014')
+    re_qualifier = re.compile(ur'[^\u2014]+\s+\(([^\)]+)\)\s+\u2014')
     if footnotes is not None:
         for footnote in footnotes.findall('div'):
             fn_type = footnote.get('class').split('-')[1]
@@ -309,10 +337,20 @@ def extract_annotations(html_path):
                 footnote[-1].tail = None
             text_str = etree.tostring(footnote, method='text', encoding=unicode).strip()
             html_str = etree.tostring(footnote, method='html', encoding=unicode).strip()
-            qualifier = None
+
             match = re_qualifier.match(text_str)
             if match:
-                qualifier = match.group(1)
-
-            yield anchor, fn_type, qualifier, text_str, html_str
+                qualifier_str = match.group(1)
+                qualifiers = []
+                for candidate in re.split('[;,]', qualifier_str):
+                    candidate = candidate.strip()
+                    if candidate in FN_QUALIFIERS:
+                        qualifiers.append(candidate)
+                    elif candidate.startswith('z '):
+                        subcandidate = candidate.split()[1]
+                        if subcandidate in FN_QUALIFIERS:
+                            qualifiers.append(subcandidate)
+            else:
+                qualifiers = []
 
+            yield anchor, fn_type, qualifiers, text_str, html_str