Return the authors to suggest for the given query. Given the work docs from the Solr response and the query, return the authors of the top re

Extract just the 4 digit year from a date string. :param str value: A freeform string representing a publication date. :retu

* Filters tags that match the given type, and returns the names of * each filtered tag. * * @param {Array<Tag>} tags Tags to be filtere

:rtype: OpenLibraryAccount or None

Traverses every node in the parse tree in depth-first order. Does not make any guarantees about what will happen if you modify the tree

Gather the data necessary to render the My Books template, and then render the template.

Set up RequestContextVars for tests that need context variables. Provides defaults and allows tests to override any subset of fields. Au

Builds and executes a synchronous Solr query.

@param {string} text

* Shows this check-in prompt.

* Closes dropper if opened; opens dropper if closed. * * Toggles value of `isDropperOpen`. * * Calls `onDisabledClick()` if this d

Calculate the translateX offset (%) for a given page. * Uses pixel math to account for gap, then converts to % of track width * (track is

Return only the fields that contain HTML entities, with entities fixed. Checks all string fields rather than a fixed list. Handles fields

Assigns a user to a variant based on configured weights and audience rules.

Return True if the string contains HTML entities.

Factory fixture to create and mock users. Usage: user = mock_user_factory(key="/people/testuser", is_admin=False)

Crawl the OPDS feed and return (olbooks, max_modified_seen). Records are filtered to those with ``metadata.modified > since``. Price rows are

:param json_cache: if specified, adds records in the second column to the provided dict, with the first column as keys

:return: tuple of (number of edits reverted, number of documents deleted)

Adds the doc to the list of docs to be saved.

This method allows all instances of a work_id (such as that of a redirect) to be updated to a new work_id.

Returns TestingState if state file exists, None otherwise.

Convert Solr query format to subject key format.

This is a bootstrapping helper method which enables us to take the results of get_amazon_metadata() and create an OL book catalog record. :pa

* Removes all menu options from this container.

* Clears error styling and message for a given input and error div. * * @param {string} inputId The ID (incl #) of the input the error relat

* * @param {boolean} isActiveShowcase * @param {Array<ShowcaseDetails>} showcaseData

Returns a tuple of list[isbn_10_strings], list[isbn_13_strings] Internet Archive stores ISBNs in a a string, or a list of strings, with

r"""Emit Javascript for given node.:: >>> jsemit = JSNode(None).jsemit >>> jsemit(web.template.StatementNode("break"), "") 'b

Serializes the specified data in the format required by OL.:: >>> marshal(datetime.datetime(2009, 1, 2, 3, 4, 5, 6789)) {'type': '/type/datet

Factory fixture to create and mock users with configurable roles. Usage: mock_user_factory(is_admin=True)

Advance to the next page.

Parse comma-separated string values into a list of strings. This validator handles both string and list inputs, converting: - "a,b,c" →

Sets up the context for scripts to run. This is needed because scripts run in a different context than the web application.

See Sorting section of doc above :param str lcc: unformatted lcc

* Updates date select elements based on the given year, month, and day. * * @param {number|null} year * @param {number|null} month

Replaces the unsafe chars from path with underscores.

See https://git.archive.org/ia/petabox/tree/master/www/sf/services/xauthn