passing book info to search index

indexing dc field author->authors

diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index 8fb2109..4da82ef 100644 (file)
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -492,7 +492,7 @@ class Book(models.Model):
         cache_key = "Book.short_html/%d/%s"
         for lang, langname in settings.LANGUAGES:
             cache.delete(cache_key % (self.id, lang))
         cache_key = "Book.short_html/%d/%s"
         for lang, langname in settings.LANGUAGES:
             cache.delete(cache_key % (self.id, lang))

-        cache.delete(cache_key = "Book.mini_box/%d" % (self.id, ))
+        cache.delete("Book.mini_box/%d" % (self.id, ))

         # Fragment.short_html relies on book's tags, so reset it here too
         for fragm in self.fragments.all():
             fragm.reset_short_html()
         # Fragment.short_html relies on book's tags, so reset it here too
         for fragm in self.fragments.all():
             fragm.reset_short_html()


@@ -731,7 +731,7 @@ class Book(models.Model):
         result = create_zip.delay(paths, self.fileid())
         return result.wait()
 
         result = create_zip.delay(paths, self.fileid())
         return result.wait()
 

-    def search_index(self):
+    def search_index(self, book_info=None):

         if settings.SEARCH_INDEX_PARALLEL:
             if instance(settings.SEARCH_INDEX_PARALLEL, int):
                 idx = search.ReusableIndex(threads=4)
         if settings.SEARCH_INDEX_PARALLEL:
             if instance(settings.SEARCH_INDEX_PARALLEL, int):
                 idx = search.ReusableIndex(threads=4)


@@ -742,7 +742,7 @@ class Book(models.Model):
             
         idx.open()
         try:
             
         idx.open()
         try:

-            idx.index_book(self)
+            idx.index_book(self, book_info)

         finally:
             idx.close()
 
         finally:
             idx.close()
 


@@ -834,7 +834,7 @@ class Book(models.Model):
             book.build_mobi()
 
         if not settings.NO_SEARCH_INDEX and search_index:
             book.build_mobi()
 
         if not settings.NO_SEARCH_INDEX and search_index:

-            book.search_index()
+            book.search_index(book_info)

 
         book_descendants = list(book.children.all())
         descendants_tags = set()
 
         book_descendants = list(book.children.all())
         descendants_tags = set()

diff --git a/apps/search/index.py b/apps/search/index.py
index 8b0cfb7..f4da66f 100644 (file)
--- a/apps/search/index.py
+++ b/apps/search/index.py
@@ -53,7 +53,7 @@ class WLAnalyzer(PerFieldAnalyzerWrapper):
         self.addAnalyzer("source_url", keyword)
         self.addAnalyzer("source_name", simple)
         self.addAnalyzer("publisher", simple)
         self.addAnalyzer("source_url", keyword)
         self.addAnalyzer("source_name", simple)
         self.addAnalyzer("publisher", simple)

-        self.addAnalyzer("author", simple)
+        self.addAnalyzer("authors", simple)

         self.addAnalyzer("is_book", keyword)
         # shouldn't the title have two forms? _pl and simple?
 
         self.addAnalyzer("is_book", keyword)
         # shouldn't the title have two forms? _pl and simple?
 


@@ -174,12 +174,12 @@ class Index(IndexStore):
         q = NumericRangeQuery.newIntRange("book_id", book.id, book.id, True, True)
         self.index.deleteDocuments(q)
 
         q = NumericRangeQuery.newIntRange("book_id", book.id, book.id, True, True)
         self.index.deleteDocuments(q)
 

-    def index_book(self, book, overwrite=True):
+    def index_book(self, book, book_info=None, overwrite=True):

         if overwrite:
             self.remove_book(book)
 
         book_doc = self.create_book_doc(book)
         if overwrite:
             self.remove_book(book)
 
         book_doc = self.create_book_doc(book)

-        meta_fields = self.extract_metadata(book)
+        meta_fields = self.extract_metadata(book, book_info)

         for f in meta_fields.values():
             if isinstance(f, list) or isinstance(f, tuple):
                 for elem in f:
         for f in meta_fields.values():
             if isinstance(f, list) or isinstance(f, tuple):
                 for elem in f:


@@ -190,7 +190,7 @@ class Index(IndexStore):
         self.index.addDocument(book_doc)
         del book_doc
 
         self.index.addDocument(book_doc)
         del book_doc
 

-        self.index_content(book, book_fields=[meta_fields['title'], meta_fields['author']])
+        self.index_content(book, book_fields=[meta_fields['title'], meta_fields['authors']])

 
     master_tags = [
         'opowiadanie',
 
     master_tags = [
         'opowiadanie',


@@ -213,11 +213,11 @@ class Index(IndexStore):
             doc.add(NumericField("parent_id", Field.Store.YES, True).setIntValue(book.parent.id))
         return doc
 
             doc.add(NumericField("parent_id", Field.Store.YES, True).setIntValue(book.parent.id))
         return doc
 

-    def extract_metadata(self, book):
+    def extract_metadata(self, book, book_info=None):

         fields = {}
         fields = {}

-        book_info = dcparser.parse(open(book.xml_file.path))

 
 

-        print("extract metadata for book %s id=%d, thread%d" % (book.slug, book.id, current_thread().ident))
+        if book_info is None:
+            book_info = dcparser.parse(open(book.xml_file.path))

 
         fields['slug'] = Field("slug", book.slug, Field.Store.NO, Field.Index.ANALYZED_NO_NORMS)
         fields['tags'] = self.add_gaps([Field("tags", t.name, Field.Store.NO, Field.Index.ANALYZED) for t in book.tags], 'tags')
 
         fields['slug'] = Field("slug", book.slug, Field.Store.NO, Field.Index.ANALYZED_NO_NORMS)
         fields['tags'] = self.add_gaps([Field("tags", t.name, Field.Store.NO, Field.Index.ANALYZED) for t in book.tags], 'tags')


@@ -249,6 +249,7 @@ class Index(IndexStore):
                     dt = getattr(book_info, field.name)
                     fields[field.name] = Field(field.name, "%04d%02d%02d" %\
                                                (dt.year, dt.month, dt.day), Field.Store.NO, Field.Index.NOT_ANALYZED)
                     dt = getattr(book_info, field.name)
                     fields[field.name] = Field(field.name, "%04d%02d%02d" %\
                                                (dt.year, dt.month, dt.day), Field.Store.NO, Field.Index.NOT_ANALYZED)

+

         return fields
 
     def get_master(self, root):
         return fields
 
     def get_master(self, root):


@@ -263,7 +264,7 @@ class Index(IndexStore):
         return reduce(lambda a, b: a + b, zip(fields, gap()))[0:-1]
 
     def index_content(self, book, book_fields=[]):
         return reduce(lambda a, b: a + b, zip(fields, gap()))[0:-1]
 
     def index_content(self, book, book_fields=[]):

-        wld = WLDocument.from_file(book.xml_file.path)
+        wld = WLDocument.from_file(book.xml_file.path, parse_dublincore=False)

         root = wld.edoc.getroot()
 
         master = self.get_master(root)
         root = wld.edoc.getroot()
 
         master = self.get_master(root)


@@ -664,16 +665,16 @@ class Hint(object):
         fs = []
         if self.part_tags:
             fs.append(self.tag_filter(self.part_tags, field='themes'))
         fs = []
         if self.part_tags:
             fs.append(self.tag_filter(self.part_tags, field='themes'))

-            
+

         if self._books != []:
             bf = BooleanFilter()
             for b in self._books:
                 id_filter = NumericRangeFilter.newIntRange('book_id', b.id, b.id, True, True)
                 bf.add(FilterClause(id_filter, BooleanClause.Occur.SHOULD))
             fs.append(bf)
         if self._books != []:
             bf = BooleanFilter()
             for b in self._books:
                 id_filter = NumericRangeFilter.newIntRange('book_id', b.id, b.id, True, True)
                 bf.add(FilterClause(id_filter, BooleanClause.Occur.SHOULD))
             fs.append(bf)

-            
+

         return MultiSearch.chain_filters(fs)
         return MultiSearch.chain_filters(fs)

-            
+

     def should_search_for_book(self):
         return self._books == []
 
     def should_search_for_book(self):
         return self._books == []
 


@@ -681,7 +682,7 @@ class Hint(object):
         """Holds logic to figure out which indexes should be search, when we have some hinst already"""
         some = []
         for field in all:
         """Holds logic to figure out which indexes should be search, when we have some hinst already"""
         some = []
         for field in all:

-            if field == 'author' and 'author' in self.book_tags:
+            if field == 'authors' and 'author' in self.book_tags:

                 continue
             if field == 'title' and self._books != []:
                 continue
                 continue
             if field == 'title' and self._books != []:
                 continue


@@ -761,7 +762,7 @@ class MultiSearch(Search):
     #                           BlockJoinQuery.ScoreMode.Total)
 
     def search_perfect_book(self, searched, max_results=20, fuzzy=False, hint=None):
     #                           BlockJoinQuery.ScoreMode.Total)
 
     def search_perfect_book(self, searched, max_results=20, fuzzy=False, hint=None):

-        fields_to_search = ['author', 'title']
+        fields_to_search = ['authors', 'title']

         only_in = None
         if hint:
             if not hint.should_search_for_book():
         only_in = None
         if hint:
             if not hint.should_search_for_book():


@@ -823,10 +824,10 @@ class MultiSearch(Search):
 
         # query themes/content x author/title/tags
         q = BooleanQuery()
 
         # query themes/content x author/title/tags
         q = BooleanQuery()

-        in_meta = BooleanQuery()
+        #        in_meta = BooleanQuery()

         in_content = BooleanQuery()
 
         in_content = BooleanQuery()
 

-        for fld in ['themes', 'content', 'tags', 'author', 'title']:
+        for fld in ['themes', 'content', 'tags', 'authors', 'title']:

             in_content.add(BooleanClause(self.make_term_query(tokens, field=fld, fuzzy=False), BooleanClause.Occur.SHOULD))
 
         topDocs = self.searcher.search(q, only_in, max_results)
             in_content.add(BooleanClause(self.make_term_query(tokens, field=fld, fuzzy=False), BooleanClause.Occur.SHOULD))
 
         topDocs = self.searcher.search(q, only_in, max_results)


@@ -834,15 +835,14 @@ class MultiSearch(Search):
             books.append(SearchResult(self.searcher, found))
 
         return books
             books.append(SearchResult(self.searcher, found))
 
         return books

-    

 
     def multisearch(self, query, max_results=50):
         """
         Search strategy:
         - (phrase) OR -> content
                       -> title
 
     def multisearch(self, query, max_results=50):
         """
         Search strategy:
         - (phrase) OR -> content
                       -> title

-                      -> author
-        - (keywords)  -> author
+                      -> authors
+        - (keywords)  -> authors

                       -> motyw
                       -> tags
                       -> content
                       -> motyw
                       -> tags
                       -> content