filmfest.flatv1.rnc

default namespace = "http://filmfestapp.com/schema/festival/v1"
namespace a = "http://relaxng.org/ns/compatibility/annotations/1.0"

start =
  
  ## Flat Xml Schema for http://filmfestapp.com festival catalogues.
  ## 
  ## This is a http://relaxng.org/ compact schema, to convert to RelaxNG regular or w3c-xsd use
  ## http://www.thaiopensource.com/relaxng/trang.html
  ## 
  ## To validate use e.g. http://xmlsoft.org/xmllint.html
  ## $ xmllint --relaxng filmfest.flatv1.rng document.xml
  element festival {
    element creatorUrl {
      xsd:anyURI { minLength = "1" }
    },
    geo?,
    element homepage {
      xsd:anyURI { minLength = "1" }
    },
    element iconUrl {
      xsd:anyURI { minLength = "1" }
    },
    element section {
      element movie {
        element actor {
          xsd:string { pattern = "\S(.*\S)?" }
        }*,
        element contact {
          xsd:string { pattern = "\S(.*\S)?" }
        }?,
        element country {
          xsd:string {
            
            ## subset of "ISO country code"
            pattern = "[A-Z]{3}"
          }
        }+,
        element synopsis { text },
        element director {
          xsd:string { pattern = "\S(.*\S)?" }
        }+,
        element distributor {
          xsd:string { pattern = "\S(.*\S)?" }
        }?,
        element festivalUrl {
          xsd:anyURI { minLength = "0" }
        },
        element footage {
          xsd:string { pattern = "\S(.*\S)?" }
        }?,
        element iconUrl {
          xsd:anyURI { minLength = "1" }
        },
        element imdbUrl {
          xsd:anyURI { minLength = "1" }
        },
        element language {
          xsd:string {
            
            ## A ISO 2-letter language code
            pattern = "[a-z]{2}"
          }
        }*,
        element otitle {
          xsd:string { pattern = "\S(.*\S)?" }
        }?,
        element producer {
          xsd:string { pattern = "\S(.*\S)?" }
        }*,
        element screening {
          element minutes {
            xsd:integer { minInclusive = "1" maxInclusive = "1440" }
          },
          element dtstart {
            xsd:dateTime {
              pattern =
                "[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z"
            }
          },
          uuid,
          element venueref {
            attribute idref { xsd:NCName }
          }
        }*,
        element scriptwriter {
          xsd:string { pattern = "\S(.*\S)?" }
        }*,
        element subtitle {
          xsd:string { pattern = "\S(.*\S)?" }
        }?,
        title,
        element trailerUrl {
          xsd:anyURI {
            
            ## youtube only
            pattern =
              "http.+\.youtube\.com/(v/|watch\?v=)([A-Za-z0-9._%\-]+)"
          }
        }?,
        element year {
          xsd:integer { minInclusive = "1900" maxInclusive = "2100" }
        }
      }+,
      title
    }+,
    element shortName {
      xsd:string { pattern = "\S(.*\S)?" }
    },
    title,
    uuid,
    element venue {
      attribute id { xsd:NCName },
      element address {
        element city {
          xsd:string { pattern = "\S(.*\S)?" }
        },
        element country {
          xsd:string { pattern = "\S(.*\S)?" }
        },
        element street {
          xsd:string { pattern = "\S(.*\S)?" }
        },
        element zip {
          xsd:string { pattern = "\S(.*\S)?" }
        }
      },
      geo,
      element phone {
        xsd:string { pattern = "\S(.*\S)?" }
      },
      title
    }+
  }
geo =
  element geo {
    xsd:string {
      
      ## A geo location
      pattern = "(-?[0-9]+\.[0-9]+)[,;](-?[0-9]+\.[0-9]+)"
    }
  }
uuid =
  element uuid {
    xsd:string {
      
      ## A UUID
      pattern =
        "[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}"
    }
  }
title =
  element title {
    xsd:string { pattern = "\S(.*\S)?" }
  }

flat2plist.xslt

<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
	xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:f="http://filmfestapp.com/schema/festival/v1"
	exclude-result-prefixes="f">
	<xsl:output method="xml" />
	<xsl:output indent="yes" />

	<xsl:template match="/">
		<xsl:text disable-output-escaping="yes"><![CDATA[<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">]]></xsl:text>
		<plist version="1.0">
			<xsl:for-each select="f:festival">
				<dict>
					<key>schemaversion</key>
					<integer>1</integer>
					<xsl:for-each
						select="f:geo | f:creatorUrl | f:iconUrl | f:homepage | f:uuid | f:shortName | f:title">
						<key><xsl:value-of select="name(.)" /></key>
						<string><xsl:value-of select="text()" /></string>
					</xsl:for-each>
					<key>sections</key>
					<array>
						<xsl:for-each select="f:section">
							<dict>
								<key>title</key>
								<string><xsl:value-of select="f:title" /></string>
								<key>movies</key>
								<array>
									<xsl:for-each select="f:movie">
										<dict>
											<xsl:for-each select="f:iconUrl | f:festivalUrl | f:trailerUrl | f:imdbUrl | f:title | f:footage | f:contact | f:distributor">
												<key><xsl:value-of select="name(.)" /></key>
												<string><xsl:value-of select="text()" /></string>
											</xsl:for-each>
											<xsl:for-each select="f:synopsis">
												<key>description</key>
												<string><xsl:value-of select="text()" /></string>
											</xsl:for-each>
											<xsl:for-each select="f:year">
												<key><xsl:value-of select="name(.)" /></key>
												<integer><xsl:value-of select="text()" /></integer>
											</xsl:for-each>
											<key>directors</key>
											<array>
												<xsl:for-each select="f:director">
													<string><xsl:value-of select="text()" /></string>
												</xsl:for-each>
											</array>
											<key>producers</key>
											<array>
												<xsl:for-each select="f:producer">
													<string><xsl:value-of select="text()" /></string>
												</xsl:for-each>
											</array>
											<key>actors</key>
											<array>
												<xsl:for-each select="f:actor">
													<string><xsl:value-of select="text()" /></string>
												</xsl:for-each>
											</array>
											<key>scriptwriters</key>
											<array>
												<xsl:for-each select="f:scriptwriter">
													<string><xsl:value-of select="text()" /></string>
												</xsl:for-each>
											</array>
											<key>countries</key>
											<array>
												<xsl:for-each select="f:country">
													<string><xsl:value-of select="text()" /></string>
												</xsl:for-each>
											</array>
											<key>languages</key>
											<array>
												<xsl:for-each select="f:language">
													<string><xsl:value-of select="text()" /></string>
												</xsl:for-each>
											</array>
											<key>subtitles</key>
											<array>
												<xsl:for-each select="f:subtitle">
													<string><xsl:value-of select="text()" /></string>
												</xsl:for-each>
											</array>
											<key>screenings</key>
											<array>
												<xsl:for-each select="f:screening">
													<dict>
														<key>duration</key>
														<real><xsl:value-of select="f:minutes * 60" /></real>
														<key>start</key>
														<date><xsl:value-of select="f:dtstart" /></date>
														<key>uuid</key>
														<string><xsl:value-of select="f:uuid" /></string>
														<key>venue</key>
														<string><xsl:value-of select="f:venueref/@idref" /></string>
													</dict>
												</xsl:for-each>
											</array>
										</dict>
									</xsl:for-each>
								</array>
							</dict>
						</xsl:for-each>
					</array>
					<key>venues</key>
					<dict>
						<xsl:for-each select="f:venue">
							<key><xsl:value-of select="@id" /></key>
							<dict>
								<key>id</key>
								<string><xsl:value-of select="@id" /></string>
								<key>title</key>
								<string><xsl:value-of select="f:title" /></string>
								<key>phone</key>
								<string><xsl:value-of select="f:phone" /></string>
								<key>geo</key>
								<string><xsl:value-of select="f:geo" /></string>
								<xsl:for-each select="f:address">
									<key>address</key>
									<dict>
										<key>street</key>
										<string><xsl:value-of select="f:street" /></string>
										<key>city</key>
										<string><xsl:value-of select="f:city" /></string>
										<key>zip</key>
										<string><xsl:value-of select="f:zip" /></string>
										<key>country</key>
										<string><xsl:value-of select="f:country" /></string>
									</dict>
								</xsl:for-each>
							</dict>
						</xsl:for-each>
					</dict>
				</dict>
			</xsl:for-each>
		</plist>
	</xsl:template>

</xsl:stylesheet>

plist2flat.xslt

<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	xmlns='http://filmfestapp.com/schema/festival/v1'>
<!-- 
	<xsl:output method="xml" />
	<xsl:output indent="yes" />
-->
	<!-- unwrap one level, rename node add id attribute -->
	<xsl:template match="key[text() = 'venues']">
		<xsl:for-each select="following-sibling::dict[1]/key">
				<venue>
					<xsl:attribute name="id">
						<xsl:value-of select="text()" />
					</xsl:attribute>
					<xsl:apply-templates select="following-sibling::*[1]" />
				</venue>
			</xsl:for-each>
	</xsl:template>
		
	<!-- unwrap one level and rename node -->
	<xsl:template match="key[text() = 'sections' or text() = 'movies' or text() = 'directors' or text() = 'actors' or text() = 'producers' or text() = 'scriptwriters' or text() = 'languages' or text() = 'subtitles' or text() = 'screenings']">
		<xsl:apply-templates select="following-sibling::*[1]">
			<xsl:with-param name="key">
				<xsl:value-of select="substring(text(),0,string-length(text()))" />
			</xsl:with-param>
		</xsl:apply-templates>
	</xsl:template>

	<!-- unwrap one level and rename node -->
	<xsl:template match="key[text() = 'countries']">
		<xsl:apply-templates select="following-sibling::*[1]">
			<xsl:with-param name="key">country</xsl:with-param>
		</xsl:apply-templates>
	</xsl:template>
	
	<!-- drop -->
	<xsl:template match="key[text() = 'schemaversion' or text() = 'section' or text() = 'sectionId']" />

	<!-- rename node -->
	<xsl:template match="key[text() = 'description']">
		<synopsis><xsl:value-of select="following-sibling::*[1]/text()" /></synopsis>
	</xsl:template>

	<!-- rename node -->
	<xsl:template match="key[text() = 'start']">
		<dtstart><xsl:value-of select="following-sibling::*[1]/text()" /></dtstart>
	</xsl:template>

	<!-- rename node -->
	<xsl:template match="key[text() = 'duration']">
		<minutes><xsl:value-of select="following-sibling::*[1]/text() div 60" /></minutes>
	</xsl:template>

	<!-- refill into idref attribute -->
	<xsl:template match="key[text() = 'venue']">
		<venueref idref="{following-sibling::*[1]/text()}" />
	</xsl:template>

	<!-- Start converting - generic pattern -->
	<xsl:template match="/">
		<festival>
<!-- 			<xsl:for-each select="plist/dict/dict/key">
				<venue>
					<xsl:attribute name="id">
						<xsl:value-of select="text()" />
					</xsl:attribute>
					<xsl:apply-templates select="following-sibling::*[1]" />
				</venue>
			</xsl:for-each>
			<xsl:for-each select="plist/dict/array/dict">
				<section>
					<xsl:apply-templates select="key" />
				</section>
			</xsl:for-each>
-->			<xsl:apply-templates select="plist/dict/key" />
		</festival>
	</xsl:template>

	<!-- turn <key>foo</key><value>bar</value> into <foo>bar</foo> -->
	<xsl:template match="key">
		<xsl:element name="{.}">
			<xsl:apply-templates select="following-sibling::*[1]">
				<xsl:with-param name="key">
					<xsl:value-of select="text()" />
				</xsl:with-param>
			</xsl:apply-templates>
		</xsl:element>
	</xsl:template>

	<xsl:template match="dict">
		<xsl:apply-templates select="key[text() != 'id']" />
	</xsl:template>

	<xsl:template match="array">
		<xsl:param name="key">
			item
		</xsl:param>
		<xsl:for-each select="*">
			<xsl:element name="{$key}">
				<xsl:apply-templates select="." />
			</xsl:element>
		</xsl:for-each>
	</xsl:template>

</xsl:stylesheet>