Joe Wicentowski joewiz

A query to read the results of https://gist.github.com/joewiz/4ce1a564553d954855fe7500989afe22 and generate a report about function signature mismatches between the W3C XPath & XQuery Functions & Operators spec and eXist's implementation.

This gist was prompted by a question on the eXist-open mailing list. See http://markmail.org/message/zudf7qp4pqjx6xhi.

To run these files:

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
	"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<array>
	<dict>
	<key>ApplicationIdentifier</key>
	<string>ro.sync.exml.DiffDirs</string>
	<key>ApplicationName</key>
	<string>Diff Directories</string>

	xquery version "3.1";

	(:~
	Calculate Levenshtein Distance, using XQuery
	@author Guillaume Mella
	@see http://apps.jmmc.fr/~mellag/xquery/levenshtein/2018/01/19/xquery-levenshtein-distance/
	:)

	declare function local:levenshtein-distance($string1 as xs:string?, $string2 as xs:string?)
	as xs:integer

	xquery version "3.1";

	declare namespace output="http://www.w3.org/2010/xslt-xquery-serialization";

	declare option output:method "adaptive";
	declare option output:indent "yes";

	map { "reference": xs:anyURI("https://www.w3.org/TR/xslt-xquery-serialization-31/#adaptive-output") }

	xquery version "3.1";

	(:
	Various Date String Parser
	- Parses various flavors of date strings, returns as xs:dateTime or xs:date
	- Key functions: dates:parseDateTime() and dates:parseDate()
	- Adapted by Joe Wicentowski from
	https://github.com/marklogic-community/commons/blob/master/dates/date-parser.xqy
	- Adapted to standard XQuery (instead of the MarkLogic 0.9-ml flavor)
	- TODO: test against https://github.com/marklogic-community/commons/blob/master/dates/date-parser-tests.xqy

	xquery version "3.1";

	(: Generate a TSV of Travels of President and Secretary of State.
	: Assumes https://github.com/HistoryAtState/travels has been installed.
	:)

	(:~
	: A function for constructing a TSV (tab-separated value) file
	:
	: @param A sequence of column headings

	xquery version "3.1";

	(:~ A module containing a lookup table, in the form of a map, for HTML entities
	: that aren't defined in XML, and a function for converting HTML entities in
	: strings to the appropriate characters. Look up characters via map lookup:
	:
	: $entities:entities?ograve?character => ò
	:
	: @author Joe Wicentowski
	: @see https://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references#Character_entity_references_in_HTML

	xquery version "3.1";

	declare namespace output = "http://www.w3.org/2010/xslt-xquery-serialization";

	declare option output:method "html5";
	declare option output:media-type "text/html";

	let $title := "Gaps between appointments of Principal Officers"
	let $min-gap := xs:dayTimeDuration("P30D")
	let $positions := collection("/db/apps/pocom/positions-principals")/principal-position[not(id = ("ambassador-at-large", "career-ambassador"))]

	xquery version "3.1";

	declare namespace fos="http://www.w3.org/xpath-functions/spec/namespace";

	declare function local:writeHeader() as xs:string {
	'
	xquery version "3.1";

	module namespace xqfunctions="http://exist-db.org/xquery/test/xqfunctions";