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add Chinese characters convert to unicode and utf-8

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Larry Yuanlin Li 2023-11-04 18:57:31 +08:00
parent fe1de8c5c9
commit d898ecec21
3 changed files with 123 additions and 16 deletions
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2
src/tools/text-to-binary/index.ts
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@ -4,7 +4,7 @@ import { defineTool } from '../tool';
export const tool = defineTool({
name: 'Text to ASCII binary',
path: '/text-to-binary',
description: 'Convert text to its ASCII binary representation and vice versa.',
description: 'Convert text to its ASCII binary,Unicode or Utf8 representation and vice versa.',
keywords: ['text', 'to', 'binary', 'converter', 'encode', 'decode', 'ascii'],
component: () => import('./text-to-binary.vue'),
icon: Binary,

44
src/tools/text-to-binary/text-to-binary.models.ts
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@ -1,4 +1,4 @@
export { convertTextToAsciiBinary, convertAsciiBinaryToText };
export { convertTextToAsciiBinary, convertAsciiBinaryToText, convertTextToUnicodeBinary, convertUnicodeBinaryToText, convertTextToUtf8Binary, convertUtf8BinaryToText };
function convertTextToAsciiBinary(text: string, { separator = ' ' }: { separator?: string } = {}): string {
return text
@ -20,3 +20,45 @@ function convertAsciiBinaryToText(binary: string): string {
.map(binary => String.fromCharCode(Number.parseInt(binary, 2)))
.join('');
}
function convertTextToUnicodeBinary(text: string, { separator = '' }: { separator?: string } = {}) {
return text.split('').map((char) => {
const code = char.charCodeAt(0);
if (code > 127) {
const charUnicode = code.toString(16);
return `\\u${charUnicode}`;
}
else {
return char;
}
}).join(separator);
};
function convertUnicodeBinaryToText(binary: string) {
const character = binary.split('\\u');
const native = character[0];// need to remove this char
return native + character.map((code, idx) => {
if (idx === 0) {
return '';
}
let strValue = String.fromCharCode(Number.parseInt(`0x${code.substring(0, 4)}`));
if (code.length > 4) {
strValue += code.substring(4, code.length);
}
return strValue;
}).join('');
}
function convertTextToUtf8Binary(text: string) {
// eslint-disable-next-line no-control-regex
return text.replace(/[^\u0000-\u00FF]/g,
($0) => {
return escape($0)
.replace(/(%u)(\w{4})/gi, '&#x$2;');
});
// return EncodeUtf8(text);
};
function convertUtf8BinaryToText(binary: string) {
return unescape(binary.replace(/&#x/g, '%u').replace(/;/g, ''));
}

93
src/tools/text-to-binary/text-to-binary.vue
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@ -1,40 +1,105 @@
<script setup lang="ts">
import { convertAsciiBinaryToText, convertTextToAsciiBinary } from './text-to-binary.models';
import { convertAsciiBinaryToText, convertTextToAsciiBinary, convertTextToUnicodeBinary, convertTextToUtf8Binary, convertUnicodeBinaryToText, convertUtf8BinaryToText } from './text-to-binary.models';
import { withDefaultOnError } from '@/utils/defaults';
import { useCopy } from '@/composable/copy';
import { isNotThrowing } from '@/utils/boolean';
const inputText = ref('');
const binaryFromText = computed(() => convertTextToAsciiBinary(inputText.value));
const { copy: copyBinary } = useCopy({ source: binaryFromText });
const inputAsciiText = ref('');
const binaryAsciiFromText = computed(() => convertTextToAsciiBinary(inputAsciiText.value));
const { copy: copyAsciiBinary } = useCopy({ source: binaryAsciiFromText });
const inputBinary = ref('');
const textFromBinary = computed(() => withDefaultOnError(() => convertAsciiBinaryToText(inputBinary.value), ''));
const inputBinaryValidationRules = [
const inputAsciiBinary = ref('');
const textFromAsciiBinary = computed(() => withDefaultOnError(() => convertAsciiBinaryToText(inputAsciiBinary.value), ''));
const inputAsciiBinaryValidationRules = [
{
validator: (value: string) => isNotThrowing(() => convertAsciiBinaryToText(value)),
message: 'Binary should be a valid ASCII binary string with multiples of 8 bits',
},
];
const { copy: copyText } = useCopy({ source: textFromBinary });
const { copy: copyAsciiText } = useCopy({ source: textFromAsciiBinary });
const inputUnicodeText = ref('');
const binaryUnicodeFromText = computed(() => convertTextToUnicodeBinary(inputUnicodeText.value));
const { copy: copyUnicodeBinary } = useCopy({ source: binaryUnicodeFromText });
const inputUnicodeBinary = ref('');
const textFromUnicodeBinary = computed(() => withDefaultOnError(() => convertUnicodeBinaryToText(inputUnicodeBinary.value), ''));
const inputUnicodeBinaryValidationRules = [
{
validator: (value: string) => isNotThrowing(() => convertUnicodeBinaryToText(value)),
message: 'Binary should be a valid Unicode binary string with multiples of 8 bits',
},
];
const { copy: copyUnicodeText } = useCopy({ source: textFromUnicodeBinary });
const inputUtf8Text = ref('');
const binaryUtf8FromText = computed(() => convertTextToUtf8Binary(inputUtf8Text.value));
const { copy: copyUtf8Binary } = useCopy({ source: binaryUtf8FromText });
const inputUtf8Binary = ref('');
const textFromUtf8Binary = computed(() => withDefaultOnError(() => convertUtf8BinaryToText(inputUtf8Binary.value), ''));
const inputUtf8BinaryValidationRules = [
{
validator: (value: string) => isNotThrowing(() => convertUtf8BinaryToText(value)),
message: 'Binary should be a valid Utf8 binary string with multiples of 8 bits',
},
];
const { copy: copyUtf8Text } = useCopy({ source: textFromUtf8Binary });
</script>
<template>
<c-card title="Text to ASCII binary">
<c-input-text v-model:value="inputText" multiline placeholder="e.g. 'Hello world'" label="Enter text to convert to binary" autosize autofocus raw-text test-id="text-to-binary-input" />
<c-input-text v-model:value="binaryFromText" label="Binary from your text" multiline raw-text readonly mt-2 placeholder="The binary representation of your text will be here" test-id="text-to-binary-output" />
<c-input-text v-model:value="inputAsciiText" multiline placeholder="e.g. 'Hello world'" label="Enter text to convert to binary" autosize autofocus raw-text test-id="text-to-binary-input" />
<c-input-text v-model:value="binaryAsciiFromText" label="Binary from your text" multiline raw-text readonly mt-2 placeholder="The binary representation of your text will be here" test-id="text-to-binary-output" />
<div mt-2 flex justify-center>
<c-button :disabled="!binaryFromText" @click="copyBinary()">
<c-button :disabled="!binaryAsciiFromText" @click="copyAsciiBinary()">
Copy binary to clipboard
</c-button>
</div>
</c-card>
<c-card title="ASCII binary to text">
<c-input-text v-model:value="inputBinary" multiline placeholder="e.g. '01001000 01100101 01101100 01101100 01101111'" label="Enter binary to convert to text" autosize raw-text :validation-rules="inputBinaryValidationRules" test-id="binary-to-text-input" />
<c-input-text v-model:value="textFromBinary" label="Text from your binary" multiline raw-text readonly mt-2 placeholder="The text representation of your binary will be here" test-id="binary-to-text-output" />
<c-input-text v-model:value="inputAsciiBinary" multiline placeholder="e.g. '01001000 01100101 01101100 01101100 01101111'" label="Enter binary to convert to text" autosize raw-text :validation-rules="inputAsciiBinaryValidationRules" test-id="binary-to-text-input" />
<c-input-text v-model:value="textFromAsciiBinary" label="Text from your binary" multiline raw-text readonly mt-2 placeholder="The text representation of your binary will be here" test-id="binary-to-text-output" />
<div mt-2 flex justify-center>
<c-button :disabled="!textFromBinary" @click="copyText()">
<c-button :disabled="!textFromAsciiBinary" @click="copyAsciiText()">
Copy text to clipboard
</c-button>
</div>
</c-card>
<c-card title="Text to Unicode binary">
<c-input-text v-model:value="inputUnicodeText" multiline placeholder="e.g. '这是一些中文字'" label="Enter text to convert to binary" autosize autofocus raw-text test-id="text-to-binary-input" />
<c-input-text v-model:value="binaryUnicodeFromText" label="Binary from your text" multiline raw-text readonly mt-2 placeholder="The binary representation of your text will be here" test-id="text-to-binary-output" />
<div mt-2 flex justify-center>
<c-button :disabled="!binaryUnicodeFromText" @click="copyUnicodeBinary()">
Copy binary to clipboard
</c-button>
</div>
</c-card>
<c-card title="Unicode binary to text">
<c-input-text v-model:value="inputUnicodeBinary" multiline placeholder="e.g. '\u8fd9\u662f\u4e00\u4e9b\u4e2d\u6587\u5b57aa\u6240123\u4e0d'" label="Enter binary to convert to text" autosize raw-text :validation-rules="inputUnicodeBinaryValidationRules" test-id="binary-to-text-input" />
<c-input-text v-model:value="textFromUnicodeBinary" label="Text from your binary" multiline raw-text readonly mt-2 placeholder="The text representation of your binary will be here" test-id="binary-to-text-output" />
<div mt-2 flex justify-center>
<c-button :disabled="!textFromUnicodeBinary" @click="copyUnicodeText()">
Copy text to clipboard
</c-button>
</div>
</c-card>
<c-card title="Text to Utf8 binary">
<c-input-text v-model:value="inputUtf8Text" multiline placeholder="e.g. '这是一些中文字'" label="Enter text to convert to binary" autosize autofocus raw-text test-id="text-to-binary-input" />
<c-input-text v-model:value="binaryUtf8FromText" label="Binary from your text" multiline raw-text readonly mt-2 placeholder="The binary representation of your text will be here" test-id="text-to-binary-output" />
<div mt-2 flex justify-center>
<c-button :disabled="!binaryUtf8FromText" @click="copyUtf8Binary()">
Copy binary to clipboard
</c-button>
</div>
</c-card>
<c-card title="Utf8 binary to text">
<c-input-text v-model:value="inputUtf8Binary" multiline placeholder="e.g. '&amp;#x8FD9;&amp;#x662F;&amp;#x4E00;&amp;#x4E9B;&amp;#x4E2D;&amp;#x6587;&amp;#x5B57;'" label="Enter binary to convert to text" autosize raw-text :validation-rules="inputUtf8BinaryValidationRules" test-id="binary-to-text-input" />
<c-input-text v-model:value="textFromUtf8Binary" label="Text from your binary" multiline raw-text readonly mt-2 placeholder="The text representation of your binary will be here" test-id="binary-to-text-output" />
<div mt-2 flex justify-center>
<c-button :disabled="!textFromUtf8Binary" @click="copyUtf8Text()">
Copy text to clipboard
</c-button>
</div>