From: Radek Czajka Date: Fri, 16 Dec 2011 16:12:33 +0000 (+0100) Subject: Merge branch 'picture' into pretty X-Git-Tag: 1.7~181^2~1 X-Git-Url: https://git.mdrn.pl/librarian.git/commitdiff_plain/05b19dad8ca44136e064abcc6beff5dac4489c60?ds=sidebyside;hp=-c Merge branch 'picture' into pretty Conflicts: librarian/dcparser.py --- 05b19dad8ca44136e064abcc6beff5dac4489c60 diff --combined librarian/__init__.py index 2e515dd,42bc518..feb9974 --- a/librarian/__init__.py +++ b/librarian/__init__.py @@@ -138,9 -138,9 +138,9 @@@ class DocProvider(object) """Should return a file-like object with a WL document XML.""" return self.by_slug_and_lang(slug) - def by_uri(self, uri): + def by_uri(self, uri, wluri=WLURI): """Should return a file-like object with a WL document XML.""" - wluri = WLURI(uri) + wluri = wluri(uri) return self.by_slug_and_lang(wluri.slug, wluri.language) @@@ -150,6 -150,7 +150,6 @@@ class DirDocProvider(DocProvider) def __init__(self, dir_): self.dir = dir_ self.files = {} - return super(DirDocProvider, self).__init__() def by_slug_and_lang(self, slug, lang=None): fname = WLURI.from_slug_and_lang(slug, lang).filename_stem() + '.xml' diff --combined librarian/dcparser.py index 57308c6,f5fd42a..69175e6 --- a/librarian/dcparser.py +++ b/librarian/dcparser.py @@@ -118,39 -118,48 +118,48 @@@ class Field(object) return self.validate_value(f) + def __eq__(self, other): + if isinstance(other, Field) and other.name == self.name: + return True + return False + class DCInfo(type): + def __new__(meta, classname, bases, class_dict): + fields = class_dict['FIELDS'] + + for base in bases[::-1]: + if hasattr(base, 'FIELDS'): + for field in base.FIELDS[::-1]: + try: + fields.index(field) + except ValueError: + fields = (field,) + fields + + class_dict['FIELDS'] = fields + return super(DCInfo, meta).__new__(meta, classname, bases, class_dict) + + + class WorkInfo(object): + __metaclass__ = DCInfo - class BookInfo(object): FIELDS = ( Field( DCNS('creator'), 'author', as_person), Field( DCNS('title'), 'title'), + Field( DCNS('type'), 'type', required=False, 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', \ - as_person, salias='editor', multiple=True, default=[]), - Field( DCNS('contributor.translator'), 'translators', \ - as_person, salias='translator', multiple=True, default=[]), - Field( DCNS('contributor.technical_editor'), 'technical_editors', - as_person, salias='technical_editor', multiple=True, default=[]), Field( DCNS('publisher'), 'publisher'), + Field( DCNS('source'), 'source_name', required=False), Field( DCNS('source.URL'), 'source_url', required=False), Field( DCNS('identifier.url'), 'url', WLURI), - Field( DCNS('relation.hasPart'), 'parts', WLURI, multiple=True, required=False), - Field( DCNS('rights.license'), 'license', required=False), - Field( DCNS('rights'), 'license_description'), - Field( DCNS('language'), 'language'), - Field( DCNS('description'), 'description', required=False), - Field( DCNS('relation.cover_image.url'), 'cover_url', required=False), - Field( DCNS('relation.cover_image.attribution'), 'cover_by', required=False), - Field( DCNS('relation.cover_image.source'), 'cover_source', required=False), - ) + ) @classmethod def from_string(cls, xml): @@@ -189,7 -198,7 +198,7 @@@ def from_element(cls, rdf_tag): # the tree is already parsed, so we don't need to worry about Expat errors field_dict = {} - desc = rdf_tag.find(".//" + RDFNS('Description') ) + desc = rdf_tag.find(".//" + RDFNS('Description')) if desc is None: raise NoDublinCore("No DublinCore section found.") @@@ -199,7 -208,7 +208,7 @@@ fv.append(e.text) field_dict[e.tag] = fv - return cls( desc.attrib, field_dict ) + return cls(desc.attrib, field_dict) def __init__(self, rdf_attrs, dc_fields): """rdf_attrs should be a dictionary-like object with any attributes of the RDF:Description. @@@ -286,7 -295,6 +295,6 @@@ return root - def serialize(self): rdf = {} rdf['about'] = { 'uri': RDFNS('about'), 'value': self.about } @@@ -324,5 -332,24 +332,27 @@@ return result - def parse(file_name): - return BookInfo.from_file(file_name) + + class BookInfo(WorkInfo): + FIELDS = ( + Field( DCNS('audience'), 'audiences', salias='audience', multiple=True, + required=False), + Field( DCNS('contributor.editor'), 'editors', \ + as_person, salias='editor', multiple=True, default=[]), + Field( DCNS('contributor.translator'), 'translators', \ + as_person, salias='translator', multiple=True, default=[]), + Field( DCNS('contributor.technical_editor'), 'technical_editors', + as_person, salias='technical_editor', multiple=True, default=[]), + Field( DCNS('relation.hasPart'), 'parts', WLURI, multiple=True, required=False), + Field( DCNS('rights.license'), 'license', required=False), + Field( DCNS('rights'), 'license_description'), + Field( DCNS('language'), 'language'), + Field( DCNS('description'), 'description', required=False), ++ Field( DCNS('relation.cover_image.url'), 'cover_url', required=False), ++ Field( DCNS('relation.cover_image.attribution'), 'cover_by', required=False), ++ Field( DCNS('relation.cover_image.source'), 'cover_source', required=False), + ) + + + def parse(file_name, cls=BookInfo): + return cls.from_file(file_name)