1 files changed, 0 insertions, 144 deletions
diff --git a/src/lib/vendor/rss/xml.ts b/src/lib/vendor/rss/xml.ts
deleted file mode 100644
index 8a0d2c4..0000000
--- a/src/lib/vendor/rss/xml.ts
+++ /dev/null
@@ -1,144 +0,0 @@
-// String methods based on https://github.com/cburgmer/xmlserializer/blob/master/xmlserializer.js
-
-export const removeInvalidXMLCharacters = (content: string) =>
-  // See http://www.w3.org/TR/xml/#NT-Char for valid XML 1.0 characters
-  content.replace(/[\x00-\x08\x0B\x0C\x0E-\x1F]/g, '');
-
-export const serializeAttributeValue = (value: string) => value
-  .replace(/&/g, '&amp;')
-  .replace(/</g, '&lt;')
-  .replace(/>/g, '&gt;')
-  .replace(/"/g, '&quot;')
-  .replace(/'/g, '&apos;');
-
-export const serializeTextContent = (content: string) => content
-  .replace(/&/g, '&amp;')
-  .replace(/</g, '&lt;')
-  .replace(/>/g, '&gt;');
-
-export const serializeAttribute = (name: string, value: string) => name + '="' + serializeAttributeValue(value) + '"';
-export const indent = (text: string, size: number) => text.split('\n').map(line => `${' '.repeat(size)}${line}`).join('\n')
-
-export enum XMLTagType {
-  DocumentRoot = '#document',
-  XMLDeclaration = '#declaration',
-  Element = '#element',
-  Text = '#text',
-  Comment = '#comment',
-  CData = '#cdata-section',
-}
-export abstract class BaseXMLTag {
-  public abstract readonly tagType: XMLTagType;
-  public abstract toString(): string;
-}
-export abstract class XMLTagWithAttributes extends BaseXMLTag {
-  public attributes = new Map<string, string>();
-  protected get attributeString() {
-    let str = '';
-    for (const segment of this.attributes.entries().map(([k, v]) => serializeAttribute(k, v))) {
-      if (str && str.length + segment.length > 60)
-        str += `\n${indent(segment, 2)}`;
-      else
-        str += ` ${segment}`;
-    }
-    return str;
-  }
-  public attribute(name: string, value: string) {
-    this.attributes.set(name, value);
-    return this;
-  }
-  public getAttribute(name: string) {
-    return this.attributes.get(name);
-  }
-}
-export abstract class XMLTagWithChildrenAndAttributes extends XMLTagWithAttributes {
-  public children: XMLTag[] = [];
-  protected get contentString() {
-    return this.children.map(v => v.toString()).join('\n');
-  }
-  public child(...children: XMLTag[]) {
-    this.children.push(...children);
-    return this;
-  }
-}
-export class XMLDocumentRoot extends XMLTagWithChildrenAndAttributes {
-  public readonly tagType = XMLTagType.DocumentRoot as const;
-  public toString(): string {
-    return removeInvalidXMLCharacters(this.contentString);
-  }
-}
-export class XMLDeclaration extends XMLTagWithChildrenAndAttributes {
-  public readonly tagType = XMLTagType.XMLDeclaration as const;
-  public toString(): string {
-    return `<?xml${this.attributeString} ?>`;
-  }
-  public version(version = "1.0") {
-    return this.attribute("version", version)
-  }
-  public encoding(encoding = "UTF-8") {
-    return this.attribute("encoding", encoding);
-  }
-};
-export class XMLElement extends XMLTagWithChildrenAndAttributes {
-  public readonly tagType = XMLTagType.Element as const;
-  public constructor(public tagName: string) { super() }
-  protected findElementChild(query: (element: XMLElement) => boolean) {
-    return this.children.find(el => el.tagType === XMLTagType.Element && query(el)) as XMLElement
-  }
-  public toString(): string {
-    return `<${this.tagName}${this.attributeString}${this.children.length ? `>
-${indent(this.contentString, 2)}
-</${this.tagName}>` : ' />'}`
-  }
-}
-export class XMLRootElement extends XMLElement {
-  /**
-   * @param subns Leave as empty string for root namespace
-   */
-  public xmlns(subns: string, value: string) {
-    this.attribute(`xmlns${subns ? `:${subns}` : ''}`, value)
-    return this;
-  }
-}
-export class XMLText extends BaseXMLTag {
-  public tagType = XMLTagType.Text as const;
-  public constructor(public text: string) { super() }
-  public toString(): string {
-    return serializeTextContent(this.text);
-  }
-}
-export class XMLComment extends BaseXMLTag {
-  public tagType = XMLTagType.Comment as const;
-  public constructor(
-    public text: string,
-    /** Set to 0 for no wrapping at all */
-    public wrapAt = 70,
-    public addSpacesAroundCommentTags = true
-  ) { super() }
-  public toString(): string {
-    let text = this.text;
-    if (this.wrapAt) {
-      const lines = text.split('\n')
-      const newLines = [] as string[]
-      if (lines.length === 1 && lines[0].length < this.wrapAt) {
-        if (this.addSpacesAroundCommentTags)
-          newLines[0] = ` ${text} `
-      } else
-        for (let line of lines)
-          while (line.length) {
-            newLines.push(line.substring(0, this.wrapAt))
-            line = line.substring(this.wrapAt)
-          }
-    } else if (this.addSpacesAroundCommentTags) this.text = ` ${this.text} `
-    return `<!--${text
-      .replace(/-/g, '&#45;')}-->`;
-  }
-}
-export class XMLCData extends BaseXMLTag {
-  public tagType = XMLTagType.CData as const;
-  public constructor(public content: string) { super() }
-  public toString(): string {
-    return `<![CDATA[${this.content.replace(/\]\]>/gu, ']]]]><![CDATA[>')}]]>`;
-  }
-}
-export type XMLTag = XMLDocumentRoot | XMLDeclaration | XMLElement | XMLText | XMLComment | XMLCData;