Python whoosh.fields方法代碼示例

本文整理匯總了Python中whoosh.fields方法的典型用法代碼示例。如果您正苦於以下問題：Python whoosh.fields方法的具體用法？Python whoosh.fields怎麽用？Python whoosh.fields使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類whoosh的用法示例。

在下文中一共展示了whoosh.fields方法的8個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: init_default_citation_formats

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def init_default_citation_formats(self, exclude=None):
        """
        Initialize a set of default `CitationFormatSpec` instances.

        These rely on `FieldSpec` instances, which must have been added first.
        """
        if exclude is None:
            exclude = []

        if '*' in exclude:
            return

        if 'ris' not in exclude:
            self.add_citation_format(
                CitationFormatSpec(
                    key='ris',
                    field=self.fields['ris'],
                    label=_("RIS"),
                    help_text=_("Recommended format for most reference management software"),
                    weight=10,
                    extension='ris',
                    mime_type='application/x-research-info-systems'
                )
            )
        if 'bibtex' not in exclude:
            self.add_citation_format(
                CitationFormatSpec(
                    key='bibtex',
                    field=self.fields['bibtex'],
                    label=_("BibTeX"),
                    help_text=_("Recommended format for BibTeX-specific software"),
                    weight=20,
                    extension='bib',
                    mime_type='application/x-bibtex'
                )
            )

開發者ID:whiskyechobravo，項目名稱:kerko，代碼行數:38，代碼來源:composer.py

示例2: add_field

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def add_field(self, field):
        self.fields[field.key] = field
        self.schema.add(field.key, field.field_type)

開發者ID:whiskyechobravo，項目名稱:kerko，代碼行數:5，代碼來源:composer.py

示例3: remove_field

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def remove_field(self, key):
        self.schema.remove(key)
        del self.fields[key]

開發者ID:whiskyechobravo，項目名稱:kerko，代碼行數:5，代碼來源:composer.py

示例4: build_schema

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def build_schema(self, fields):
        schema_fields = {
            ID: WHOOSH_ID(stored=True, unique=True),
            DJANGO_CT: WHOOSH_ID(stored=True),
            DJANGO_ID: WHOOSH_ID(stored=True),
        }
        # Grab the number of keys that are hard-coded into Haystack.
        # We'll use this to (possibly) fail slightly more gracefully later.
        initial_key_count = len(schema_fields)
        content_field_name = ''

        for field_name, field_class in fields.items():
            if field_class.is_multivalued:
                if field_class.indexed is False:
                    schema_fields[field_class.index_fieldname] = IDLIST(stored=True, field_boost=field_class.boost)
                else:
                    schema_fields[field_class.index_fieldname] = KEYWORD(stored=True, commas=True, scorable=True, field_boost=field_class.boost)
            elif field_class.field_type in ['date', 'datetime']:
                schema_fields[field_class.index_fieldname] = DATETIME(stored=field_class.stored, sortable=True)
            elif field_class.field_type == 'integer':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=int, field_boost=field_class.boost)
            elif field_class.field_type == 'float':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=float, field_boost=field_class.boost)
            elif field_class.field_type == 'boolean':
                # Field boost isn't supported on BOOLEAN as of 1.8.2.
                schema_fields[field_class.index_fieldname] = BOOLEAN(stored=field_class.stored)
            elif field_class.field_type == 'ngram':
                schema_fields[field_class.index_fieldname] = NGRAM(minsize=3, maxsize=15, stored=field_class.stored, field_boost=field_class.boost)
            elif field_class.field_type == 'edge_ngram':
                schema_fields[field_class.index_fieldname] = NGRAMWORDS(minsize=2, maxsize=15, at='start', stored=field_class.stored, field_boost=field_class.boost)
            else:
                # schema_fields[field_class.index_fieldname] = TEXT(stored=True, analyzer=StemmingAnalyzer(), field_boost=field_class.boost, sortable=True)
                schema_fields[field_class.index_fieldname] = TEXT(stored=True, 
                    analyzer=ChineseAnalyzer(), 
                    field_boost=field_class.boost, 
                    sortable=True)

            if field_class.document is True:
                content_field_name = field_class.index_fieldname
                schema_fields[field_class.index_fieldname].spelling = True

        # Fail more gracefully than relying on the backend to die if no fields
        # are found.
        if len(schema_fields) <= initial_key_count:
            raise SearchBackendError("No fields were found in any search_indexes. Please correct this before attempting to search.")

        return (content_field_name, Schema(**schema_fields))

開發者ID:infinity1207，項目名稱:thirtylol，代碼行數:49，代碼來源:whoosh_cn_backend.py

示例5: build_schema

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def build_schema(self, fields):
        schema_fields = {
            ID: WHOOSH_ID(stored=True, unique=True),
            DJANGO_CT: WHOOSH_ID(stored=True),
            DJANGO_ID: WHOOSH_ID(stored=True),
        }
        # Grab the number of keys that are hard-coded into Haystack.
        # We'll use this to (possibly) fail slightly more gracefully later.
        initial_key_count = len(schema_fields)
        content_field_name = ''

        for field_name, field_class in fields.items():
            if field_class.is_multivalued:
                if field_class.indexed is False:
                    schema_fields[field_class.index_fieldname] = IDLIST(stored=True, field_boost=field_class.boost)
                else:
                    schema_fields[field_class.index_fieldname] = KEYWORD(stored=True, commas=True, scorable=True,
                                                                         field_boost=field_class.boost)
            elif field_class.field_type in ['date', 'datetime']:
                schema_fields[field_class.index_fieldname] = DATETIME(stored=field_class.stored, sortable=True)
            elif field_class.field_type == 'integer':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=int,
                                                                     field_boost=field_class.boost)
            elif field_class.field_type == 'float':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=float,
                                                                     field_boost=field_class.boost)
            elif field_class.field_type == 'boolean':
                # Field boost isn't supported on BOOLEAN as of 1.8.2.
                schema_fields[field_class.index_fieldname] = BOOLEAN(stored=field_class.stored)
            elif field_class.field_type == 'ngram':
                schema_fields[field_class.index_fieldname] = NGRAM(minsize=3, maxsize=15, stored=field_class.stored,
                                                                   field_boost=field_class.boost)
            elif field_class.field_type == 'edge_ngram':
                schema_fields[field_class.index_fieldname] = NGRAMWORDS(minsize=2, maxsize=15, at='start',
                                                                        stored=field_class.stored,
                                                                        field_boost=field_class.boost)
            else:  # StemmingAnalyzer->ChineseAnalyzer
                schema_fields[field_class.index_fieldname] = TEXT(stored=True, analyzer=ChineseAnalyzer(),
                                                                  field_boost=field_class.boost, sortable=True)

            if field_class.document is True:
                content_field_name = field_class.index_fieldname
                schema_fields[field_class.index_fieldname].spelling = True

        # Fail more gracefully than relying on the backend to die if no fields
        # are found.
        if len(schema_fields) <= initial_key_count:
            raise SearchBackendError(
                "No fields were found in any search_indexes. Please correct this before attempting to search.")

        return (content_field_name, Schema(**schema_fields))

開發者ID:enjoy-binbin，項目名稱:Django-blog，代碼行數:53，代碼來源:whoosh_cn_backend.py

示例6: build_schema

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def build_schema(self, fields):
        schema_fields = {
            ID: WHOOSH_ID(stored=True, unique=True),
            DJANGO_CT: WHOOSH_ID(stored=True),
            DJANGO_ID: WHOOSH_ID(stored=True),
        }
        # Grab the number of keys that are hard-coded into Haystack.
        # We'll use this to (possibly) fail slightly more gracefully later.
        initial_key_count = len(schema_fields)
        content_field_name = ''

        for field_name, field_class in fields.items():
            if field_class.is_multivalued:
                if field_class.indexed is False:
                    schema_fields[field_class.index_fieldname] = IDLIST(stored=True, field_boost=field_class.boost)
                else:
                    schema_fields[field_class.index_fieldname] = KEYWORD(stored=True, commas=True, scorable=True, field_boost=field_class.boost)
            elif field_class.field_type in ['date', 'datetime']:
                schema_fields[field_class.index_fieldname] = DATETIME(stored=field_class.stored, sortable=True)
            elif field_class.field_type == 'integer':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=int, field_boost=field_class.boost)
            elif field_class.field_type == 'float':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=float, field_boost=field_class.boost)
            elif field_class.field_type == 'boolean':
                # Field boost isn't supported on BOOLEAN as of 1.8.2.
                schema_fields[field_class.index_fieldname] = BOOLEAN(stored=field_class.stored)
            elif field_class.field_type == 'ngram':
                schema_fields[field_class.index_fieldname] = NGRAM(minsize=3, maxsize=15, stored=field_class.stored, field_boost=field_class.boost)
            elif field_class.field_type == 'edge_ngram':
                schema_fields[field_class.index_fieldname] = NGRAMWORDS(minsize=2, maxsize=15, at='start', stored=field_class.stored, field_boost=field_class.boost)
            else:
                # 調用結巴分詞
                schema_fields[field_class.index_fieldname] = TEXT(stored=True, analyzer=ChineseAnalyzer(), field_boost=field_class.boost, sortable=True)

            if field_class.document is True:
                content_field_name = field_class.index_fieldname
                schema_fields[field_class.index_fieldname].spelling = True

        # Fail more gracefully than relying on the backend to die if no fields
        # are found.
        if len(schema_fields) <= initial_key_count:
            raise SearchBackendError("No fields were found in any search_indexes. Please correct this before attempting to search.")

        return (content_field_name, Schema(**schema_fields))

開發者ID:stormsha，項目名稱:blog，代碼行數:46，代碼來源:whoosh_cn_backend.py

示例7: build_schema

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def build_schema(self, fields):
        schema_fields = {
            ID: WHOOSH_ID(stored=True, unique=True),
            DJANGO_CT: WHOOSH_ID(stored=True),
            DJANGO_ID: WHOOSH_ID(stored=True),
        }
        # Grab the number of keys that are hard-coded into Haystack.
        # We'll use this to (possibly) fail slightly more gracefully later.
        initial_key_count = len(schema_fields)
        content_field_name = ''

        for field_name, field_class in fields.items():
            if field_class.is_multivalued:
                if field_class.indexed is False:
                    schema_fields[field_class.index_fieldname] = IDLIST(stored=True, field_boost=field_class.boost)
                else:
                    schema_fields[field_class.index_fieldname] = KEYWORD(stored=True, commas=True, scorable=True, field_boost=field_class.boost)
            elif field_class.field_type in ['date', 'datetime']:
                schema_fields[field_class.index_fieldname] = DATETIME(stored=field_class.stored, sortable=True)
            elif field_class.field_type == 'integer':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=int, field_boost=field_class.boost)
            elif field_class.field_type == 'float':
                schema_fields[field_class.index_fieldname] = NUMERIC(stored=field_class.stored, numtype=float, field_boost=field_class.boost)
            elif field_class.field_type == 'boolean':
                # Field boost isn't supported on BOOLEAN as of 1.8.2.
                schema_fields[field_class.index_fieldname] = BOOLEAN(stored=field_class.stored)
            elif field_class.field_type == 'ngram':
                schema_fields[field_class.index_fieldname] = NGRAM(minsize=3, maxsize=15, stored=field_class.stored, field_boost=field_class.boost)
            elif field_class.field_type == 'edge_ngram':
                schema_fields[field_class.index_fieldname] = NGRAMWORDS(minsize=2, maxsize=15, at='start', stored=field_class.stored, field_boost=field_class.boost)
            else:
                schema_fields[field_class.index_fieldname] = TEXT(stored=True, analyzer=ChineseAnalyzer(), field_boost=field_class.boost, sortable=True)

            if field_class.document is True:
                content_field_name = field_class.index_fieldname
                schema_fields[field_class.index_fieldname].spelling = True

        # Fail more gracefully than relying on the backend to die if no fields
        # are found.
        if len(schema_fields) <= initial_key_count:
            raise SearchBackendError("No fields were found in any search_indexes. Please correct this before attempting to search.")

        return (content_field_name, Schema(**schema_fields))

開發者ID:Hopetree，項目名稱:izone，代碼行數:45，代碼來源:whoosh_cn_backend.py

示例8: init_default_scopes

# 需要導入模塊: import whoosh [as 別名]
# 或者: from whoosh import fields [as 別名]
def init_default_scopes(self, exclude=None):
        if exclude is None:
            exclude = []

        if '*' in exclude:
            return

        if 'all' not in exclude:
            self.add_scope(
                ScopeSpec(
                    key='all',
                    selector_label=_("In any field"),
                    breadbox_label=_("Any field"),
                    weight=0,
                    help_text=_(
                        "Finds entries where any of the available fields contains your keywords. "
                        "This is the default option."
                    ),
                )
            )
        if 'creator' not in exclude:
            self.add_scope(
                ScopeSpec(
                    key='creator',
                    selector_label=_("In authors/contributors"),
                    breadbox_label=_("Author or contributor"),
                    weight=100,
                    help_text=_(
                        "Finds entries where any of its authors' or contributors' names contains "
                        "your keywords."
                    ),
                )
            )
        if 'title' not in exclude:
            self.add_scope(
                ScopeSpec(
                    key='title',
                    selector_label=_("In titles"),
                    breadbox_label=_("Title"),
                    weight=200,
                    help_text=_("Finds entries whose title contains your keywords."),
                )
            )

開發者ID:whiskyechobravo，項目名稱:kerko，代碼行數:45，代碼來源:composer.py

注：本文中的whoosh.fields方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。