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odnodn/replace-emoji.js

Forked from satans17/replace-emoji
Last active December 21, 2021 15:44
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replace emoji for javascript
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replace-emoji.js
//https://github.com/node-modules/emoji
//http://apps.timwhitlock.info/emoji/tables/unicode
var unified_emoji_ranges = [
'\ud83c[\udf00-\udfff]', // U+1F300 to U+1F3FF
'\ud83d[\udc00-\ude4f]', // U+1F400 to U+1F64F
'\ud83d[\ude80-\udeff]' // U+1F680 to U+1F6FF
];
var reg = new RegExp(unified_emoji_ranges.join('|'), 'g');
console.log("🐬 🐙 🐟 🐠 🐡 🐚 🐌 🐛 🐜 🐝 🐞 🐾".replace(reg, "[表情]"))
var teststring = "web-extension-starter_ 🖥🔋Web Extension starter to build _Write Once Run on Any Browser_ extension";
console.log(teststring);
console.log(teststring.replace(reg, "_"))
// https://github.com/nizaroni/emoji-strip
// A remove all non-ascii characters regex works as a workaround for me:
return myString.replace(/[^\x00-\x7F]/g, "");
//
var regexCreator = require('emoji-regex');
var emojiRegex = regexCreator();
function emoji_strip (string) {
return string.replace(emojiRegex, '');
}
module.exports = emoji_strip;
// https://github.com/mathiasbynens/emoji-regex
module.exports = () => {
// https://mths.be/emoji
return /\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62(?:\uDB40\uDC77\uDB40\uDC6C\uDB40\uDC73|\uDB40\uDC73\uDB40\uDC63\uDB40\uDC74|\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67)\uDB40\uDC7F|(?:\uD83E\uDDD1\uD83C\uDFFF\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?|\u200D(?:\uD83D\uDC8B\u200D)?)\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])|\uD83E\uDEF1\uD83C\uDFFF\u200D\uD83E\uDEF2)(?:\uD83C[\uDFFB-\uDFFE])|(?:\uD83E\uDDD1\uD83C\uDFFE\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?|\u200D(?:\uD83D\uDC8B\u200D)?)\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])|\uD83E\uDEF1\uD83C\uDFFE\u200D\uD83E\uDEF2)(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|(?:\uD83E\uDDD1\uD83C\uDFFD\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?|\u200D(?:\uD83D\uDC8B\u200D)?)\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])|\uD83E\uDEF1\uD83C\uDFFD\u200D\uD83E\uDEF2)(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|(?:\uD83E\uDDD1\uD83C\uDFFC\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?|\u200D(?:\uD83D\uDC8B\u200D)?)\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])|\uD83E\uDEF1\uD83C\uDFFC\u200D\uD83E\uDEF2)(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|(?:\uD83E\uDDD1\uD83C\uDFFB\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?|\u200D(?:\uD83D\uDC8B\u200D)?)\uD83E\uDDD1|\uD83D\uDC69\uD83C\uDFFB\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])|\uD83E\uDEF1\uD83C\uDFFB\u200D\uD83E\uDEF2)(?:\uD83C[\uDFFC-\uDFFF])|\uD83D\uDC68(?:\uD83C\uDFFB(?:\u200D(?:\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF])|\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF]))|\u200D(?:\uD83D\uDC8B\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF])|\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF])))|\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFC-\uDFFF])|[\u2695\u2696\u2708]\uFE0F|[\u2695\u2696\u2708]|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD]))?|(?:\uD83C[\uDFFC-\uDFFF])\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF])|\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF]))|\u200D(?:\uD83D\uDC8B\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF])|\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFF])))|\u200D(?:\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?|\u200D(?:\uD83D\uDC8B\u200D)?)\uD83D\uDC68|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFE])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|(?:\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])\uFE0F|\u200D(?:(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D[\uDC66\uDC67])|\uD83D[\uDC66\uDC67])|\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\uD83C\uDFFF|\uD83C\uDFFE|\uD83C\uDFFD|\uD83C\uDFFC|\u200D[\u2695\u2696\u2708])?|(?:\uD83D\uDC69(?:\uD83C\uDFFB\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69]))|(?:\uD83C[\uDFFC-\uDFFF])\u200D\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])))|\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])\u200D\uD83E\uDD1D\u200D\uD83E\uDDD1)(?:\uD83C[\uDFFB-\uDFFF])|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC69(?:\u200D(?:\u2764(?:\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69]))|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC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};
// https://stackoverflow.com/questions/32511789/looping-through-files-in-a-folder-node-js
/**
node.js file/director reading
*/
// Asynchronously Multiple Folders
const fs = require('fs')
const util = require('util')
const path = require('path')
// Multiple folders list
const in_dir_list = [
'Folder 1 Large',
'Folder 2 Small', // small folder and files will complete first
'Folder 3 Extra Large'
]
// BEST PRACTICES: (1) Faster folder list For loop has to be outside async_capture_callback functions for async to make sense
// (2) Slower Read Write or I/O processes best be contained in an async_capture_callback functions because these processes are slower than for loop events and faster completed items get callback-ed out first
for (i = 0; i < in_dir_list.length; i++) {
var in_dir = in_dir_list[i]
// function is created (see below) so each folder is processed asynchronously for readFile_async that follows
readdir_async_capture(in_dir, function(files_path) {
console.log("Processing folders asynchronously ...")
for (j = 0; j < files_path.length; j++) {
file_path = files_path[j]
file = file_path.substr(file_path.lastIndexOf("/") + 1, file_path.length)
// function is created (see below) so all files are read simultaneously but the smallest file will be completed first and get callback-ed first
readFile_async_capture(file_path, file, function(file_string) {
try {
console.log(file_path)
console.log(file_string)
} catch (error) {
console.log(error)
console.log("System exiting first to catch error if not async will continue...")
process.exit()
}
})
}
})
}
// fs.readdir async_capture function to deal with asynchronous code above
function readdir_async_capture(in_dir, callback) {
fs.readdir(in_dir, function(error, files) {
if (error) { return console.log(error) }
files_path = files.map(function(x) { return path.join(in_dir, x) })
callback(files_path)
})
}
// fs.readFile async_capture function to deal with asynchronous code above
function readFile_async_capture(file_path, file, callback) {
fs.readFile(file_path, function(error, data) {
if (error) { return console.log(error) }
file_string = data.toString()
callback(file_string)
})
}
/**
*/
// Read all folders in a directory
const readAllFolder = (dirMain) => {
const readDirMain = fs.readdirSync(dirMain);
console.log(dirMain);
console.log(readDirMain);
readDirMain.forEach((dirNext) => {
console.log(dirNext, fs.lstatSync(dirMain + "/" + dirNext).isDirectory());
if (fs.lstatSync(dirMain + "/" + dirNext).isDirectory()) {
readAllFolder(dirMain + "/" + dirNext);
}
});
};
/**
*/
//jshint esversion:8
//jshint node:true
const fs = require( 'fs' );
const path = require( 'path' );
const moveFrom = "/tmp/movefrom";
const moveTo = "/tmp/moveto";
// Make an async function that gets executed immediately
(async ()=>{
// Our starting point
try {
// Get the files as an array
const files = await fs.promises.readdir( moveFrom );
// Loop them all with the new for...of
for( const file of files ) {
// Get the full paths
const fromPath = path.join( moveFrom, file );
const toPath = path.join( moveTo, file );
// Stat the file to see if we have a file or dir
const stat = await fs.promises.stat( fromPath );
if( stat.isFile() )
console.log( "'%s' is a file.", fromPath );
else if( stat.isDirectory() )
console.log( "'%s' is a directory.", fromPath );
// Now move async
await fs.promises.rename( fromPath, toPath );
// Log because we're crazy
console.log( "Moved '%s'->'%s'", fromPath, toPath );
} // End for...of
}
catch( e ) {
// Catch anything bad that happens
console.error( "We've thrown! Whoops!", e );
}
})(); // Wrap in parenthesis and call now
// https://stackoverflow.com/questions/28080088/node-trying-to-rename-every-file-in-a-directory-skips-over-some
var fs = require('fs'),
path = require('path');
var oldPath = 'G:\\oldPath\\oldPath';
var newPath = 'G:\\newPath\\newPath\\';
var ext = 'jpg';
var newPrefix = 'newPrefix';
var myFun = function(mypath) {
fs.readdir(mypath, function(error, files) {
if (error)
console.log('error ' + error.code + ' : ' + error.message);
else {
files.map(function(file) {
return path.join(mypath, file)
}).filter(function(file) {
if(fs.statSync(file).isFile())
return file;
else
return myFun(file);
}).forEach(function(file){
var path_file = file.split('\\');
var extension = path_file[path_file.length - 1].split('.');
if (extension[1] === ext) {
var source = fs.createReadStream(file);
var target = fs.createWriteStream(newPath + newPrefix + path_file[path_file.length - 1]);
source.pipe(target);
fs.unlink(file);
}
})
}
})
}
// https://stackoverflow.com/questions/60746329/multiple-async-execution-nodejs
const fsp = require('fs').promises;
const path = require('path');
const replaceExt = require('replace-ext');
// takes an argument that specifies the directory to list
// returns a promise that resolves to a list of files in that directory
function listFiles(dir) {
// make dir into a fully qualified path
let fullDir = path.resolve(dir);
return fsp.readdir(fullDir).then(files => {
// make into full path
return files.map(f => {
return path.join(fullDir, f);
});
});
}
// takes an array of filenames and a new file extension
// renames all the files to have the new extension
// returns array of new filenames
async function renameFiles(files, newExt) {
// build array of renamed filenames
const newFiles = files.map(f => {
return replaceExt(f, newExt);
});
for (let i = 0; i < files.length; i++) {
await fsp.rename(files[i], newFiles[i]);
}
return newFiles;
}
// Example usage
listFiles("./zipped").then(files => {
return renameFiles(files, ".zip");
}).then(newFiles => {
console.log(newFiles);
}).catch(err => {
console.log(err);
})
// renamer.js https://github.com/ericute/renamer/blob/master/routes/renamer.js
const express = require('express');
const router = express.Router();
const path = require('path');
const fs = require('fs');
const csv = require('csvtojson');
// Count Files
router.get('/countFilesToRename', async (req, res, next) => {
let startDate = new Date();
let folderPath = req.query.folderPath;
folderPath = decodeURIComponent(decodeURI(folderPath));
let csvPath = req.query.csvPath;
csvPath = decodeURIComponent(decodeURI(csvPath));
let errList = [];
if (!fs.existsSync(folderPath)) {
errList.push("Cannot find \"" + folderPath + "\". Please check if the directory you provided exists and is accessible.");
} else {
if (!fs.lstatSync(folderPath).isDirectory) {
errList.push("Cannot find \"" + folderPath + "\". Please check if the directory you provided exists and is accessible.");
}
}
if (!fs.existsSync(csvPath)) {
//errList.push("Please provide a valid Document Data in csv file format.");
errList.push("Cannot find \"" + csvPath + "\". Please provide a valid Document Data in csv file format.");
} else {
if (!fs.lstatSync(csvPath).isFile) {
errList.push("Unexpected file: \"" + csvPath + "\".Please provide a valid Document Data in csv file format.");
}
}
if (errList.length > 0) {
res.send({"status":"error", "message":errList});
return;
}
let filesForRenaming = await getFilesForRenaming(csvPath);
let fileCounter = 0;
let filesToBeRenamed = 0;
await asyncWalk(folderPath, function(err, results) {
if (err) throw err;
results.forEach(file => {
if (fs.lstatSync(file).isFile) {
fileCounter++;
}
if (!filesForRenaming[path.basename(file)]) {
//In a javascript forEach loop,
//return is the equivalent of continue
//https://stackoverflow.com/questions/31399411/go-to-next-iteration-in-javascript-foreach-loop
return;
}
filesToBeRenamed++;
});
if (Object.keys(errList).length > 0) {
res.send({"status":"error", "errors": errList});
} else {
res.send({
"status":"success",
"filesFoundInDocData": Object.keys(filesForRenaming).length,
"filesFound": fileCounter,
"filesToBeRenamed": filesToBeRenamed,
"startDate": startDate
});
}
});
});
// Rename Files
router.get('/renameFiles', async (req, res, next) => {
let startDate = new Date();
let folderPath = req.query.folderPath;
folderPath = decodeURIComponent(decodeURI(folderPath));
let csvPath = req.query.csvPath;
csvPath = decodeURIComponent(decodeURI(csvPath));
let errList = [];
if (!fs.existsSync(folderPath)) {
errList.push("Cannot find \"" + folderPath + "\". Please check if the directory you provided exists and is accessible.");
} else {
if (!fs.lstatSync(folderPath).isDirectory) {
errList.push("Cannot find \"" + folderPath + "\". Please check if the directory you provided exists and is accessible.");
}
}
if (!fs.existsSync(csvPath)) {
//errList.push("Please provide a valid Document Data in csv file format.");
errList.push("Cannot find \"" + csvPath + "\". Please provide a valid Document Data in csv file format.");
} else {
if (!fs.lstatSync(csvPath).isFile) {
errList.push("Unexpected file: \"" + csvPath + "\".Please provide a valid Document Data in csv file format.");
}
}
if (errList.length > 0) {
res.send({"status":"error", "message":errList});
return;
}
let filesForRenaming = await getFilesForRenaming(csvPath);
let fileCounter = 0;
let renamedFiles = 0;
await walk(folderPath, function(err, results) {
if (err) throw err;
results.forEach(file => {
if (fs.lstatSync(file).isFile) {
fileCounter++;
}
let fileBasename = path.basename(file);
let filePath = path.dirname(file);
if (!filesForRenaming[path.basename(file)]) {
//In a javascript forEach loop,
//return is the equivalent of continue
//https://stackoverflow.com/questions/31399411/go-to-next-iteration-in-javascript-foreach-loop
return;
}
let description = filesForRenaming[path.basename(file)].description;
// Process instances where the absolute file name exceeds 255 characters.
let tempNewName = path.resolve(filePath, description + "_" + fileBasename);
let tempNewNameLength = tempNewName.length;
let newName = '';
if (tempNewNameLength > 255) {
let excess = 254 - tempNewNameLength;
if (description.length > Math.abs(excess)) {
description = description.substring(0, (description.length - Math.abs(excess)));
}
newName = path.resolve(filePath, description + "_" + fileBasename);
} else {
newName = tempNewName;
}
renamedFiles++;
// Actual File Renaming
fs.renameSync(file, newName, (err) => {
if (err) {
errList.push(err);
}
renamedFiles++;
});
/*
fs.unlink(file, (err) => {
if (err) {
errList.push(err);
}
renamedFiles++;
});
*/
});
if (Object.keys(errList).length > 0) {
res.send({"status":"error", "errors": errList});
} else {
res.send({
"status":"success",
"filesFoundInDocData": Object.keys(filesForRenaming).length,
"filesFound": fileCounter,
"renamedFiles": renamedFiles,
"startDate": startDate
});
}
});
});
function cleanUpString(str) {
return str.replace(/[:;/\\?%*|"<>]/g, '_');
}
function walk (dir, done) {
var results = [];
fs.readdir(dir, function(err, list) {
if (err) return done(err);
var pending = list.length;
if (!pending) return done(null, results);
list.forEach(function(file) {
file = path.resolve(dir, file);
fs.stat(file, function(err, stat) {
if (stat && stat.isDirectory()) {
walk(file, function(err, res) {
results = results.concat(res);
if (!--pending) done(null, results);
});
} else {
results.push(file);
if (!--pending) done(null, results);
}
});
});
});
return results;
};
function asyncWalk (dir, done) {
var results = [];
fs.readdir(dir, function(err, list) {
if (err) return done(err);
var pending = list.length;
if (!pending) return done(null, results);
list.forEach(function(file) {
file = path.resolve(dir, file);
fs.stat(file, function(err, stat) {
if (stat && stat.isDirectory()) {
asyncWalk(file, function(err, res) {
results = results.concat(res);
if (!--pending) done(null, results);
});
} else {
results.push(file);
if (!--pending) done(null, results);
}
});
});
});
};
async function getFilesForRenaming(csvPath) {
let filesToProcess = await csv().fromFile(csvPath);
let filesForRenaming = {};
for (let key in filesToProcess) {
let fileFull = filesToProcess[key].Path;
let fileName = path.basename(fileFull);
let description = filesToProcess[key].Description;
filesForRenaming[fileName] = {
"oldName": fileName,
"description": cleanUpString(description)
};
}
return filesForRenaming;
}
module.exports = router;
// -------------
const { join } = require('path');
const { readdirSync, renameSync } = require('fs');
const [dir, search, replace] = process.argv.slice(2);
const match = RegExp(search, 'g');
const files = readdirSync(dir);
files
.filter(file => file.match(match))
.forEach(file => {
const filePath = join(dir, file);
const newFilePath = join(dir, file.replace(match, replace));
renameSync(filePath, newFilePath);
});
// Usage
// node rename.js path/to/directory 'string-to-search' 'string-to-replace'
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