144 lines
2.9 KiB
TypeScript
144 lines
2.9 KiB
TypeScript
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module mod_vtm_helfer
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{
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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function einrueckung(tiefe : int, zeichen : string = "\t") : string
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{
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return ((tiefe === 0) ? "" : (zeichen + einrueckung(tiefe-1)));
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}
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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export interface schnittstelle_xmlknoten
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{
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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darstellen(tiefe ?: int) : string;
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}
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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export class klasse_xmlknoten_text
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implements schnittstelle_xmlknoten
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{
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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private inhalt : string;
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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public constructor(inhalt : string)
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{
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this.inhalt = inhalt;
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}
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/**
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* @author kcf <vidofnir@folksprak.org>
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* @implementation
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*/
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public darstellen(tiefe : int = 0) : string
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{
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return this.inhalt;
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}
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}
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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export class klasse_xmlknoten_normal
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implements schnittstelle_xmlknoten
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{
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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private name : string;
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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private attribute : {[schluessel : string] : string} = {};
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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private kinder : Array<schnittstelle_xmlknoten> = [];
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/**
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* @author kcf <vidofnir@folksprak.org>
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*/
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public constructor(name : string, attribute : {[schluessel : string] : string} = {}, kinder : Array<schnittstelle_xmlknoten> = [])
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{
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this.name = name;
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this.attribute = attribute;
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this.kinder = kinder;
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}
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/**
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* @author kcf <vidofnir@folksprak.org>
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* @implementation
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*/
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public darstellen(tiefe : int = 0) : string
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{
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let str : string = "";
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// anfang
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{
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let str_anfang : string = "";
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str_anfang += this.name;
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// attribute
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{
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let str_attribute : string = "";
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Object.keys(this.attribute).forEach
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(
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schluessel =>
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{
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let wert : string = this.attribute[schluessel];
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str_attribute += (" " + schluessel + "=" + "\"" + wert + "\"");
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}
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)
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;
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str_anfang += str_attribute;
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}
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str_anfang = (einrueckung(tiefe) + "<" + str_anfang + ">" + "\n");
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str += str_anfang;
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}
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// kinder
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{
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this.kinder.forEach(kind => (str += kind.darstellen(tiefe+1)));
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}
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// ende
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{
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let str_ende : string = "";
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str_ende += this.name;
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str_ende = (einrueckung(tiefe) + "<" + "/" + str_ende + ">" + "\n");
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str += str_ende;
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}
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return str;
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}
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}
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}
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