Python add_metadata示例

示例#1

文件： __init__.py 项目： Janaba/adhocracy3

def update_asset_download_children(root, registry):  # pragma: no cover
    """Add asset downloads and update IAssetMetadata sheet."""
    from adhocracy_core.sheets.asset import IAssetMetadata
    from adhocracy_core.sheets.image import IImageMetadata
    from adhocracy_core.resources.asset import add_metadata
    from adhocracy_core.resources.image import add_image_size_downloads
    catalogs = find_service(root, 'catalogs')
    assets = _search_for_interfaces(catalogs, IAsset)
    count = len(assets)
    for index, asset in enumerate(assets):
        logger.info('Migrating resource {0} of {1}'.format(index + 1, count))
        old_downloads = [x for x in asset]
        for old in old_downloads:
            del asset[old]
        try:
            if IAssetMetadata.providedBy(asset):
                add_metadata(asset, registry)
            if IImageMetadata.providedBy(asset):
                add_image_size_downloads(asset, registry)
        except AttributeError:
            logger.warn('Asset {} has no downloads to migrate.'.format(asset))

示例#2

文件： __init__.py 项目： olivierh59500/adhocracy3

def update_asset_download_children(root, registry):  # pragma: no cover
    """Add asset downloads and update IAssetMetadata sheet."""
    from adhocracy_core.sheets.asset import IAssetMetadata
    from adhocracy_core.sheets.image import IImageMetadata
    from adhocracy_core.resources.asset import add_metadata
    from adhocracy_core.resources.image import add_image_size_downloads
    catalogs = find_service(root, 'catalogs')
    assets = _search_for_interfaces(catalogs, IAsset)
    count = len(assets)
    for index, asset in enumerate(assets):
        logger.info('Migrating resource {0} of {1}'.format(index + 1, count))
        old_downloads = [x for x in asset]
        for old in old_downloads:
            del asset[old]
        try:
            if IAssetMetadata.providedBy(asset):
                add_metadata(asset, registry)
            if IImageMetadata.providedBy(asset):
                add_image_size_downloads(asset, registry)
        except AttributeError:
            logger.warn('Asset {} has no downloads to migrate.'.format(asset))

示例#3

文件： subscriber.py 项目： pra85/adhocracy3

def update_asset_download(event):
    """Update asset download."""
    add_metadata(event.object, event.registry)

示例#4

def update_asset_download(event):
    """Update asset download."""
    add_metadata(event.object, event.registry)