Returns True if the cover is moved to archive.org cluster. It is found by looking at the config variable max_coveritem_index.

An empty seed can be represented as a simple SeedDict

Returns True if *thing* should be excluded from public view. A thing is excluded when it is an author whose key is in the ``author_exclusions

Return True if the bib_key is ostensibly an ISBN (i.e. 10 or 13 characters).

Returns True if the item is checked out on Internet Archive.

Returns True if the item is checked out on Open Library.

>>> all(is_number(n) for n in (1234, "1234", -1234, "-1234", 123.4, -123.4)) True >>> not any(is_number(n) for n in ("123.4", "-123.4", "

Check if the publisher is 'sn' (excluding non-letter characters).

If this user is waiting on this edition, it can only borrowed if user is the user is the first in the waiting list.

Returns True if the item with metadata can be usable as edition in Open Library. Items that are not book scans, darked or with noinde

Heavy users will have long lists of books which consume lots of memory and cause performance issues. So, instead of creating a big l

Waits for all active threads to finish. Used only in testing.

:param dict e1: Expanded Edition, output of expand_record() :param dict e2: Expanded Edition, output of expand_record() :rtype: list

:param dict e1: Expanded Edition, output of expand_record() :param dict e2: Expanded Edition, output of expand_record() :rtype: list

* Gets length of 'textid' section and limit textid value length to input 'limit' * * @param {String} textid text section id name * @param {Number}

Steps through an import record's authors, and creates new records if new, adding them to 'edits' to be saved later. :param list authors_

Index cleaned component API data by tag name from the committed manifest. Returns an empty dict if the manifest is missing or unreadable so the d

Adds all the items specified in the filename to this batch.

Load the ratings into self.ratings from the storage docs, such that the index of each returned rating corresponds to the index of eac

Retrieves starting point from logfile, if log exists Takes as input a path which expands to an ordered candidate list of bettworldbks* filena

Retrieves starting point from logfile, if log exists Takes as input a path which expands to an ordered candidate list of isbndb* filenames to

Load stop words for a given language

Registers all views by loading all view modules.

Returns True if any user is logged in.

Execute an expensive query using db cursors. USAGE: for chunk in longquery("SELECT * FROM bigtable"): for row in chunk:

Create a deep copy of a luqum query tree. Lazy implementation, does a re-parse.

* Runs the weekly status report job. * * This function does the following: * 1. Reads in the configuration file * 2. Assembles a Slack message, on

Command Line interface for generating dumps.

* @param {object} obj * @param {string[]} param1 * @return {any}

Called from start_server() and assigned to web.amazon_lookup_thread.

Use author_key and author_name and return an Author. >>> make_author("OL123A", "Samuel Clemens") <Author: '/authors/OL123A'>

Generate a link to BookReaderAuth.php that starts the BookReader with the information to initiate reading a borrowed book

Makes a file prefix for storing an image.

Create a dummy work from an orphaned_edition.

Convert d into a list if all the keys of d are integers.

Is this binary MARC21 MARC8 encoded? (utf-8 if False)

* If the URL has no filter params at all and sessionStorage has a non-default * value, replace-navigate to /search with the sticky filters applied. R