joewiz

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

joewiz

xquery version "3.1";

(: Standard namespaces from https://www.w3.org/TR/xpath-functions-31/#namespace-prefixes :)
declare namespace array="http://www.w3.org/2005/xpath-functions/array";
declare namespace err="http://www.w3.org/2005/xqt-errors";
declare namespace fn="http://www.w3.org/2005/xpath-functions";
declare namespace map="http://www.w3.org/2005/xpath-functions/map";
declare namespace math="http://www.w3.org/2005/xpath-functions/math";
declare namespace output="http://www.w3.org/2010/xslt-xquery-serialization";
declare namespace xs="http://www.w3.org/2001/XMLSchema";

joewiz

package-library

API

1. add package
   • receive uploaded xar(s)
   • store upload(s) in "temp" folder
   • for each new package:
     • extract package metadata
     • validate package metadata

joewiz

xquery version "3.0";

(: discovered via https://twitter.com/_james_fuller/status/1087706435176288257, updated with HTTP URL for data.xq :)

(: the power of algebraic data types in xquery

   This example shows how we can composite up data models
   which 'carry' their own operations along with them.

 :)

joewiz

<?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>

joewiz

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

joewiz

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") }

joewiz

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

joewiz

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

joewiz

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