change passing customizations to TeX source

[librarian.git] / librarian / dcparser.py

diff --git a/librarian/dcparser.py b/librarian/dcparser.py
index 07a90d7..eb6c5ea 100644 (file)
--- a/librarian/dcparser.py
+++ b/librarian/dcparser.py
@@ -38,9 +38,17 @@ class Person(object):
             names = [ name for name in parts[1].split() if len(name) ] # all non-whitespace tokens
         return cls(surname, *names)
 
             names = [ name for name in parts[1].split() if len(name) ] # all non-whitespace tokens
         return cls(surname, *names)
 

+    def readable(self):
+        return u" ".join(self.first_names + (self.last_name,))
+

     def __eq__(self, right):
         return self.last_name == right.last_name and self.first_names == right.first_names
 
     def __eq__(self, right):
         return self.last_name == right.last_name and self.first_names == right.first_names
 

+    def __cmp__(self, other):
+        return cmp((self.last_name, self.first_names), (other.last_name, other.first_names))
+
+    def __hash__(self):
+        return hash((self.last_name, self.first_names))

 
     def __unicode__(self):
         if len(self.first_names) > 0:
 
     def __unicode__(self):
         if len(self.first_names) > 0:


@@ -119,6 +127,8 @@ class BookInfo(object):
         Field( DCNS('subject.period'), 'epochs', salias='epoch', multiple=True),
         Field( DCNS('subject.type'), 'kinds', salias='kind', multiple=True),
         Field( DCNS('subject.genre'), 'genres', salias='genre', multiple=True),
         Field( DCNS('subject.period'), 'epochs', salias='epoch', multiple=True),
         Field( DCNS('subject.type'), 'kinds', salias='kind', multiple=True),
         Field( DCNS('subject.genre'), 'genres', salias='genre', multiple=True),

+        Field( DCNS('audience'), 'audiences', salias='audience', multiple=True,
+                required=False),

         Field( DCNS('date'), 'created_at', as_date),
         Field( DCNS('date.pd'), 'released_to_public_domain_at', as_date, required=False),
         Field( DCNS('contributor.editor'), 'editors', \
         Field( DCNS('date'), 'created_at', as_date),
         Field( DCNS('date.pd'), 'released_to_public_domain_at', as_date, required=False),
         Field( DCNS('contributor.editor'), 'editors', \


@@ -260,7 +270,8 @@ class BookInfo(object):
                     if len(v) == 0: continue
                     for x in v:
                         e = etree.Element(field.uri)
                     if len(v) == 0: continue
                     for x in v:
                         e = etree.Element(field.uri)

-                        e.text = unicode(x)
+                        if x is not None:
+                            e.text = unicode(x)

                         description.append(e)
                 else:
                     e = etree.Element(field.uri)
                         description.append(e)
                 else:
                     e = etree.Element(field.uri)


@@ -280,7 +291,7 @@ class BookInfo(object):
             if v is not None:
                 if field.multiple:
                     if len(v) == 0: continue
             if v is not None:
                 if field.multiple:
                     if len(v) == 0: continue

-                    v = [ unicode(x) for x in v if v is not None ]
+                    v = [ unicode(x) for x in v if x is not None ]

                 else:
                     v = unicode(v)
 
                 else:
                     v = unicode(v)
 


@@ -296,7 +307,7 @@ class BookInfo(object):
             if v is not None:
                 if field.multiple:
                     if len(v) == 0: continue
             if v is not None:
                 if field.multiple:
                     if len(v) == 0: continue

-                    v = [ unicode(x) for x in v if v is not None ]
+                    v = [ unicode(x) for x in v if x is not None ]

                 else:
                     v = unicode(v)
                 result[field.name] = v
                 else:
                     v = unicode(v)
                 result[field.name] = v