fix for empty editors

[librarian.git] / librarian / pdf.py

diff --git a/librarian/pdf.py b/librarian/pdf.py
index af68a1b..5f28547 100644 (file)
--- a/librarian/pdf.py
+++ b/librarian/pdf.py
@@ -21,7 +21,7 @@ from lxml.etree import XMLSyntaxError, XSLTApplyError
 
 from librarian.dcparser import Person
 from librarian.parser import WLDocument
-from librarian import ParseError, DCNS
+from librarian import ParseError, DCNS, get_resource
 from librarian import functions
 
 
@@ -32,7 +32,7 @@ functions.reg_ends_white()
 functions.reg_texcommand()
 
 STYLESHEETS = {
-    'wl2tex': 'xslt/wl2tex.xslt',
+    'wl2tex': 'pdf/wl2tex.xslt',
 }
 
 
@@ -128,17 +128,19 @@ def hack_motifs(doc):
 
 
 def parse_creator(doc):
-    """ find all dc:creator tags and add dc:creator_parsed with forenames first """
-    for creator in doc.findall('//'+DCNS('creator')):
-        p = Person.from_text(creator.text)
-        creator_parsed = deepcopy(creator)
-        creator_parsed.tag = DCNS('creator_parsed')
-        creator_parsed.text = ' '.join(p.first_names + (p.last_name,))
-        creator.getparent().insert(0, creator_parsed)
-
+    """ find all dc:creator and dc.contributor tags and add *_parsed versions with forenames first """
+    for person in doc.xpath("|".join('//dc:'+(tag) for tag in (
+                    'creator', 'contributor.translator', 'contributor.editor', 'contributor.technical_editor')),
+                    namespaces = {'dc': str(DCNS)})[::-1]:
+        if not person.text:
+            continue
+        p = Person.from_text(person.text)
+        person_parsed = deepcopy(person)
+        person_parsed.tag = person.tag + '_parsed'
+        person_parsed.set('sortkey', person.text)
+        person_parsed.text = p.readable()
+        person.getparent().insert(0, person_parsed)
 
-def get_resource(path):
-    return os.path.join(os.path.dirname(__file__), path)
 
 def get_stylesheet(name):
     return get_resource(STYLESHEETS[name])
@@ -227,7 +229,7 @@ def transform(provider, slug=None, file_path=None,
 
         # LaTeX -> PDF
         shutil.copy(get_resource('pdf/wl.sty'), temp)
-        shutil.copy(get_resource('pdf/wl-logo.png'), temp)
+        shutil.copy(get_resource('res/wl-logo.png'), temp)
 
         cwd = os.getcwd()
         os.chdir(temp)
@@ -282,14 +284,15 @@ def load_including_children(provider, slug=None, uri=None, file_path=None):
     else:
         raise ValueError('Neither slug, URI nor file path provided for a book.')
 
-    document = WLDocument.from_file(f, True,
-        parse_dublincore=True,
-        preserve_lines=False)
+    text = f.read().decode('utf-8')
+    text = re.sub(ur"([\u0400-\u04ff]+)", ur"<alien>\1</alien>", text)
 
-    f.close()
+    document = WLDocument.from_string(text, True,
+        parse_dublincore=True)
 
+    f.close()
     for child_uri in document.book_info.parts:
+        print child_uri
         child = load_including_children(provider, uri=child_uri)
         document.edoc.getroot().append(child.edoc.getroot())
-
     return document