{"id":135,"date":"2016-07-15T13:56:22","date_gmt":"2016-07-15T11:56:22","guid":{"rendered":"http:\/\/www.summonte.com\/home\/?p=135"},"modified":"2016-07-16T17:22:27","modified_gmt":"2016-07-16T15:22:27","slug":"xmlxsd-estensione","status":"publish","type":"post","link":"https:\/\/www.summonte.com\/home\/2016_07_15-xmlxsd-estensione\/","title":{"rendered":"XML\/XSD Estensione"},"content":{"rendered":"

Ciao,
\nmi \u00e8 capitato di dover realizzare degli schemi XSD che potessero permettere l’aggiunta dinamica di tag. Il caso specifico era un elenco di periferiche presenti in un server dove ogni dispositivo aveva il proprio tag e dentro esso aveva la proprie caratteristiche.<\/p>\n

Per ottenere ci\u00f2 \u00e8 utilizzabile il tag\u00a0<xs:any><\/strong><\/em>.<\/p>\n

\n

Aggiunta di “Qualunque dato” senza alcun controllo se non sintattico che i tag (se presenti) siano correttamente aperti e chiusi<\/p>\n


\nSchema:<\/strong><\/code><\/p>\n

<xs:schema xmlns:xs=”http:\/\/www.w3.org\/2001\/XMLSchema”>
\n<xs:element name=”computer”>
\n<xs:annotation>
\n<xs:documentation xml:lang=”it-IT”>Definizione di un computer<\/xs:documentation>
\n<xs:documentation xml:lang=”en-US”>Definition of a computer<\/xs:documentation>
\n<\/xs:annotation>
\n<xs:complexType>
\n<xs:sequence>
\n<xs:element name=”keyboard” \/>
\n<xs:element name=”mouse” \/>
\n<xs:element name=”monitor” \/>
\n<xs:any namespace=”##any” processContents=”lax” minOccurs=”0″ maxOccurs=”unbounded”\/><\/strong><\/em>
\n<\/xs:sequence>
\n<\/xs:complexType>
\n<\/xs:element><\/p>\n

Esempio:<\/strong><\/p>\n

<computer>
\n<keyboard>105 keys<\/keyboard>
\n<mouse>3 button<\/mouse>
\n<monitor>vga<\/monitor>
\n\u00a0 <joystic><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0 <mytag1><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 data1<\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <mytag2 myattr=”asd”><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 myValue<\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/mytag2><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0 <\/mytag1><\/strong><\/em>
\n\u00a0 <\/joystic><\/strong><\/em>
\n<\/computer><\/p>\n

 <\/p>\n

\n

Aggiunta di un estensione basata su uno schema esterno “senza alcun controllo” se non sintattico che i tag (se presenti) siano correttamente aperti e chiusi. Il controllo rispetto lo schema esterno deve essere fatto con una attivit\u00e0 ulteriore separata.<\/p>\n

Schema:<\/strong><\/code><\/p>\n

<xs:schema xmlns:xs=”http:\/\/www.w3.org\/2001\/XMLSchema”>
\n\u00a0 <xs:complexType name=”myextraType”><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <xs:sequence><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <xs:any namespace=”##other” processContents=”lax” maxOccurs=”unbounded”\/><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/xs:sequence><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0 <\/xs:complexType><\/strong><\/em>
\n<xs:element name=”computer”>
\n<xs:annotation>
\n<xs:documentation xml:lang=”it-IT”>Definizione di un computer<\/xs:documentation>
\n<xs:documentation xml:lang=”en-US”>Definition of a computer<\/xs:documentation>
\n<\/xs:annotation>
\n<xs:complexType>
\n<xs:sequence>
\n<xs:element name=”keyboard” \/>
\n<xs:element name=”mouse” \/>
\n<xs:element name=”monitor” \/>
\n<xs:element name=”myextra” type=”myextraType” minOccurs=”0″ maxOccurs=”unbounded”\/>
\n<\/xs:sequence>
\n<\/xs:complexType>
\n<\/xs:element>
\n<\/xs:schema><\/p>\n

 <\/p>\n

Esempio:<\/strong><\/p>\n

<computer>
\n<keyboard>105 keys<\/keyboard>
\n<mouse>3 button<\/mouse>
\n<monitor>vga<\/monitor>
\n\u00a0 <myextra xmlns:myExt=”http:\/\/personal.site\/myExtensions.xsd”><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0 <myExt:joystick><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 data1<\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <myExt:mytag2 myattr=”asd”><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 myValue<\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/myExt:mytag2><\/strong><\/em>
\n\u00a0\u00a0\u00a0\u00a0 <\/myExt:joistick><\/strong><\/em>
\n\u00a0 <\/myextra><\/strong><\/em>
\n<\/computer><\/p>\n","protected":false},"excerpt":{"rendered":"

Ciao, mi \u00e8 capitato di dover realizzare degli schemi XSD che potessero permettere l’aggiunta dinamica di tag. Il caso specifico era un elenco di periferiche presenti in un server dove ogni dispositivo aveva il proprio tag e dentro esso aveva la proprie caratteristiche. Per ottenere ci\u00f2 \u00e8 utilizzabile il tag\u00a0<xs:any>. Aggiunta di “Qualunque dato” senza … Continua la lettura di XML\/XSD Estensione<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-135","post","type-post","status-publish","format-standard","hentry","category-senza-categoria"],"_links":{"self":[{"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/posts\/135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/comments?post=135"}],"version-history":[{"count":7,"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/posts\/135\/revisions"}],"predecessor-version":[{"id":142,"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/posts\/135\/revisions\/142"}],"wp:attachment":[{"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/media?parent=135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/categories?post=135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.summonte.com\/home\/wp-json\/wp\/v2\/tags?post=135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}