Make a fetch call. This method ensures that all requests behave the same including handling SAML errors when a user's session times out.

Get the error message out of the error object.

Parse the passed-in CSS color into its red, green, and blue values (each of which will be an integer between 0 and 255). This method ignores any alpha value if the color is in the "rgba()" format.

NOTE: For now, it only handles HEX color values...

Given two integers, find a new one that is "percentage" percent of the way from "from" to "to." Percentage is a number between 0 and 1.0. This is done over the squares of the numbers.

Given a three-element array with the RGB values for a color, create a CSS hex color string starting with an octothorpe.

Takes two CSS colors, from and to, and calculates a new color "percentage" percent of the way from "from" to "to." Percentage should be between 0 and 1.0. Both the from and to parameters can be hex strings prefixed with an octothorpe (either 3 or 6 digits), expressions with rgb() or rgba(), or valid CSS color names. It always returns a hex encoded number prefixed with an octothorpe, e.g., "#f2a902," regardless of the format of the original colors.

Takes a CSS color, orig, and lightens it by the specified percentage, which should be between 0 and 1.0 (where 0 is the original color and 1.0 is white). (This is the equivalent of calling blendColors() with the value of "to" set to white.) The orig parameter can be a hex string prefixed with an octothorpe (either 3 or 6 digits), an expression with rgb() or rgba(), or a valid CSS color name. It always returns the color as a hex string prefixed with an octothorpe, e.g., "#f2a902," regardless of the format of the original color.

Takes a CSS color, orig, and darkens it by the specified percentage, which should be between 0 and 1.0 (where 0 is the original color and 1.0 is black). (This is the equivalent of calling blendColors() with the value of "to" set to black.) The orig parameter can be a hex string prefixed with an octothorpe (either 3 or 6 digits), an expression with rgb() or rgba(), or a valid CSS color name. It always returns the color as a hex string prefixed with an octothorpe, e.g., "#f2a902," regardless of the format of the original color.

Remove an object from an array.

Compare two objects to see if they are equal. Will handle primitive types, arrays, and plain-old JavaScript objects.

Convert a JavaScript Map object whose keys are strings into a plain-old JavaScript object so it can be converted to JSON.

Convert a plain-old JavaScript object to an ES6-style map. Only looks at the objects own properties.

Simply format a string/number combination based on the value of the number. The format parameter is a string containing multiple formatting templates separated by a pipe character (|). If there are two parts, then the first part is used if the value is 1 and the second part is used if the value is not 1 (e.g., 0 or > 1). If there are three parts, then the first is used if the value is 0, the second if the value is 1 and the third if the value is > 1. (If there is only one part, then it's used in all cases.)

In any case, if the part of the string being used contains the characters '{}', that is substituted with the number itself, as a string.

Find the match for a regular expression in a string closest to the end of the string.

Remove simple HTML tags from the string.

Truncate the passed-in string so it is no longer than the number of characters specified by maxLen. The truncation will happen at a word boundary, if possible. Unless otherwise specified, an ellipsis is appended to the resulting string.

Split the string onto multiple lines, separated with the given character, if the given limit is reached.

Returns true if the value is a string and it is has a length greater than 0.

Take a number and format it as a string accordning to the specified format. The format string must consist of two main parts separated by a colon— before the colon is the number of decimal points that should be used when formatting the number. The remainder of the format string describes how to format the overall string with instances of "{}" being replaced with the formatted value—it can contanin separate to use if the number is 0, 1, or more than one, separated by pipe characters. For example: "2:${}" with 3.215 will produce the string "$3.22" "4:None|{}% More" with 0 will produce the string "None" "4:None|{}% More" with 72.324214566 will produce the string "72.3242% More" "0:No Queries|{} Query|{} Queries" with 0 will produce the string "No Queries" "0:No Queries|{} Query|{} Queries" with 1 will produce the string "1 Query" "0:No Queries|{} Query|{} Queries" with 72.1 will produce the string "72 Queries"

Normnalize a suggestion coming from autocomplete to make sure it doesn't have any special character. This involves lowercasing the string and replacing punctuation with spaces, except: detected email addresses are left intact if a period isn't followed by whitespace, it's left intact if one side of a hyphen is a number, it's left intact

This will also ensure that unwanted characters aren't included in simple query request (e.g. "?" will match exactly one character so if the suggestion is "who?" then documents containing "who" will not be found (but those with "whom" would).

Check whether the given character is a digit.

Check to see if the given character is a punctuation character. This handles all punctuation, including various non-ASCII types like curly quotes, CJK punctuation, etc. Note that this doesn't check for whitespsce characters.

Check to see if the given character is a whitespace character such as a space, tab, etc.

Given a string and a position in the string, check to see if the adjacent characters preceeding the character at that position are digits, up until either a whitespace character, a punctuation character, or the beginning of the string.

Given a string and a position in the string, check to see if the adjacent characters following the character at that position are digits, up until either a whitespace character, a punctuation character, or the end of the string.

Find any punctuation characters in the given string and replace them with a space character. Ignores periods that aren't followed by whitespace or other punctuation and ignores hyphens if the "word" immediately before or after them is comprised solely of digits.

Collapse any occurrences of whitespace in the given string to just one single ASCII space character.

Given a string, remove any question marks and replace them with space characters.

Given a JavaScript Date object, return a formatted date in the specified locale using the format specified.

Given a JavaScript Date object, return a formatted date in the specified locale using the moment.js format string specified.

Given a string, return a Date object created by parsing it.

Given a string, return a formatted date in the specified locale using the format specified.

Format the date range presented for display in places such as tooltips on TimeSeries charts. Based on the difference in the start and end times, it will display either a single value or a range, with varying precision. For example, if the points are an hour apart, it will format based on the halfway point with precision to the hour, e.g., "March 14, 2017 2:00 AM." In some cases, the result will be a range, such as if they're a week apart, in which case you might get "June 14 - 21, 2018."

The point is to not clutter the formatted value with unnecessary information, essentially.

Here is a complete list of the possible formats:

• April 2, 2018 3:14 AM
• March 2, 2018 3:00PM
• March 2, 2018
• December 28, 2017 - January 4, 2018
• March 28 - April 4, 2018
• June 14 - 21, 2018
• March, 2018
• December, 2017 - January, 2018
• April - May, 2017
• 2016 - 2019

Turn non-array field values into arrays.

Do the conversion.

Turn non-array field values into arrays.

The special role representing a top-level admin, granting full permission.

Called by the application to pass in configuration to the library's utility and API classes.

Go through the passed in object and conver any nested objects to JavaScript Map objects if and only if their name starts with a lowercase letter. Thus orig.ALL and orig.Masthead won't be converted but orig.ALL.entityColors will.

Logs the currently logged-in user out.

Implementation of the obfuscation algorithm from Jetty.

Validate a password against a hashed one.

Find the user info for a given user name. This is only applicable in the case of XML authentication.

Attempt to log the specified user in. If an error occurs logging in, then it is returned. Otherwise this returns null. The log in is valid for the timeout set in the authentication configuration.

Save the currently logged-in user's info into session storage for easy access.

Check whether the user has a particular permission.

Check whether there is a user currently logged in. Optionally with the provided role

Get the full info object for a logged-in user we already know about. If no user is logged in or if the logged-in user's login has expired, then this method returns null.

Get the full info object for the logged-in user and call the passed-in callback function with this info. If no user is logged in, the callback is passed null.

Get the user name to display given the user info passed in.

Validate the users object to make sure it won't cause us any grief. Return null if it's good, or an error message otherwise. This should only be called if auth type is 'XML'

Validate the configuration object to make sure it won't cause us any grief. Return null if it's good, or an error message otherwise.

Build up the query to use to get the knowledge graph's documents. The results of the query will be the main document (the one whose ID is passed in) with any related documents listed as its children.

Create a graph from the search results. The main document should have children that represent the others. If firstIsPrimary is false, no document will be the primary (shadowed) one. If filterOutSingletons is false, then external "leaf" entity nodes will be shown