refactor: re-structure type definitions

1 files changed, 0 insertions, 267 deletions

diff --git a/src/i18n.tsx b/src/i18n.tsx
deleted file mode 100644
index 67df6c516..000000000
--- a/src/i18n.tsx
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- This file is part of TALER
- (C) 2016 GNUnet e.V.
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- * Translation helpers for React components and template literals.
- */
-
-/**
- * Imports.
- */
-import {strings} from "./i18n/strings";
-
-// @ts-ignore: no type decl for this library
-import * as jedLib from "jed";
-
-import * as React from "react";
-
-
-const jed = setupJed();
-
-let enableTracing = false;
-
-
-/**
- * Set up jed library for internationalization,
- * based on browser language settings.
- */
-function setupJed(): any {
-  let lang: string;
-  try {
-    lang = chrome.i18n.getUILanguage();
-    // Chrome gives e.g. "en-US", but Firefox gives us "en_US"
-    lang = lang.replace("_", "-");
-  } catch (e) {
-    lang = "en";
-    console.warn("i18n default language not available");
-  }
-
-  if (!strings[lang]) {
-    lang = "en-US";
-    console.log(`language ${lang} not found, defaulting to english`);
-  }
-  return new jedLib.Jed(strings[lang]);
-}
-
-
-/**
- * Convert template strings to a msgid
- */
-function toI18nString(stringSeq: ReadonlyArray<string>) {
-  let s = "";
-  for (let i = 0; i < stringSeq.length; i++) {
-    s += stringSeq[i];
-    if (i < stringSeq.length - 1) {
-      s += `%${i + 1}$s`;
-    }
-  }
-  return s;
-}
-
-
-/**
- * Internationalize a string template with arbitrary serialized values.
- */
-export function str(stringSeq: TemplateStringsArray, ...values: any[]) {
-  const s = toI18nString(stringSeq);
-  const tr = jed.translate(s).ifPlural(1, s).fetch(...values);
-  return tr;
-}
-
-
-interface TranslateSwitchProps {
-  target: number;
-}
-
-
-function stringifyChildren(children: any): string {
-  let n = 1;
-  const ss = React.Children.map(children, (c) => {
-    if (typeof c === "string") {
-      return c;
-    }
-    return `%${n++}$s`;
-  });
-  const s = ss.join("").replace(/ +/g, " ").trim();
-  enableTracing && console.log("translation lookup", JSON.stringify(s));
-  return s;
-}
-
-
-interface TranslateProps {
-  /**
-   * Component that the translated element should be wrapped in.
-   * Defaults to "div".
-   */
-  wrap?: any;
-
-  /**
-   * Props to give to the wrapped component.
-   */
-  wrapProps?: any;
-}
-
-
-/**
- * Translate text node children of this component.
- * If a child component might produce a text node, it must be wrapped
- * in a another non-text element.
- *
- * Example:
- * ```
- * <Translate>
- * Hello.  Your score is <span><PlayerScore player={player} /></span>
- * </Translate>
- * ```
- */
-export class Translate extends React.Component<TranslateProps, {}> {
-  render(): JSX.Element {
-    const s = stringifyChildren(this.props.children);
-    const tr = jed.ngettext(s, s, 1).split(/%(\d+)\$s/).filter((e: any, i: number) => i % 2 === 0);
-    const childArray = React.Children.toArray(this.props.children!);
-    for (let i = 0; i < childArray.length - 1; ++i) {
-      if ((typeof childArray[i]) === "string" && (typeof childArray[i + 1]) === "string") {
-        childArray[i + 1] = (childArray[i] as string).concat(childArray[i + 1] as string);
-        childArray.splice(i, 1);
-      }
-    }
-    const result = [];
-    while (childArray.length > 0) {
-      const x = childArray.shift();
-      if (x === undefined) {
-        continue;
-      }
-      if (typeof x === "string") {
-        const t = tr.shift();
-        result.push(t);
-      } else {
-        result.push(x);
-      }
-    }
-    if (!this.props.wrap) {
-      return <div>{result}</div>;
-    }
-    return React.createElement(this.props.wrap, this.props.wrapProps, result);
-  }
-}
-
-
-/**
- * Switch translation based on singular or plural based on the target prop.
- * Should only contain TranslateSingular and TransplatePlural as children.
- *
- * Example:
- * ```
- * <TranslateSwitch target={n}>
- *  <TranslateSingular>I have {n} apple.</TranslateSingular>
- *  <TranslatePlural>I have {n} apples.</TranslatePlural>
- * </TranslateSwitch>
- * ```
- */
-export class TranslateSwitch extends React.Component<TranslateSwitchProps, void> {
-  render(): JSX.Element {
-    let singular: React.ReactElement<TranslationPluralProps> | undefined;
-    let plural: React.ReactElement<TranslationPluralProps> | undefined;
-    const children = this.props.children;
-    if (children) {
-      React.Children.forEach(children, (child: any) => {
-        if (child.type === TranslatePlural) {
-          plural = child;
-        }
-        if (child.type === TranslateSingular) {
-          singular = child;
-        }
-      });
-    }
-    if ((!singular) || (!plural)) {
-      console.error("translation not found");
-      return React.createElement("span", {}, ["translation not found"]);
-    }
-    singular.props.target = this.props.target;
-    plural.props.target = this.props.target;
-    // We're looking up the translation based on the
-    // singular, even if we must use the plural form.
-    return singular;
-  }
-}
-
-
-interface TranslationPluralProps {
-  target: number;
-}
-
-/**
- * See [[TranslateSwitch]].
- */
-export class TranslatePlural extends React.Component<TranslationPluralProps, void> {
-  render(): JSX.Element {
-    const s = stringifyChildren(this.props.children);
-    const tr = jed.ngettext(s, s, 1).split(/%(\d+)\$s/).filter((e: any, i: number) => i % 2 === 0);
-    const childArray = React.Children.toArray(this.props.children!);
-    for (let i = 0; i < childArray.length - 1; ++i) {
-      if ((typeof childArray[i]) === "string" && (typeof childArray[i + 1]) === "string") {
-        childArray[i + i] = childArray[i] as string + childArray[i + 1] as string;
-        childArray.splice(i, 1);
-      }
-    }
-    const result = [];
-    while (childArray.length > 0) {
-      const x = childArray.shift();
-      if (x === undefined) {
-        continue;
-      }
-      if (typeof x === "string") {
-        const t = tr.shift();
-        result.push(t);
-      } else {
-        result.push(x);
-      }
-    }
-    return <div>{result}</div>;
-  }
-}
-
-
-/**
- * See [[TranslateSwitch]].
- */
-export class TranslateSingular extends React.Component<TranslationPluralProps, void> {
-  render(): JSX.Element {
-    const s = stringifyChildren(this.props.children);
-    const tr = jed.ngettext(s, s, 1).split(/%(\d+)\$s/).filter((e: any, i: number) => i % 2 === 0);
-    const childArray = React.Children.toArray(this.props.children!);
-    for (let i = 0; i < childArray.length - 1; ++i) {
-      if ((typeof childArray[i]) === "string" && (typeof childArray[i + 1]) === "string") {
-        childArray[i + i] = childArray[i] as string + childArray[i + 1] as string;
-        childArray.splice(i, 1);
-      }
-    }
-    const result = [];
-    while (childArray.length > 0) {
-      const x = childArray.shift();
-      if (x === undefined) {
-        continue;
-      }
-      if (typeof x === "string") {
-        const t = tr.shift();
-        result.push(t);
-      } else {
-        result.push(x);
-      }
-    }
-    return <div>{result}</div>;
-  }
-}