I wrote a vscode extension. Now you want to download a file in the vscode working directory by developing extensions. But no files were obtained through vscode vscode.Uri.file.
const downloadPanel = vscode.window.createWebviewPanel(
"view",
"下载",
vscode.ViewColumn.Two,
{
enableScripts: true,
retainContextWhenHidden: true,
}
)
if (vscode.workspace.workspaceFolders === undefined) {
throw new Error("not found！");
}
const filePath = vscode.workspace.workspaceFolders[0].uri.fsPath;
let downloadContent = vscode.commands.registerCommand('download.click', () => {
console.log("filePath = " + filePath);
const onDiskPath = vscode.Uri.file(
path.join(context.extensionPath, "resources","blockchain.svg")
);
// And get the special URI to use with the webview
const catGifSrc = panel.webview.asWebviewUri(onDiskPath) + "";
getWebviewContent(catGifSrc);
function getWebviewContent(_src: string) {
return '<html><head><script></script></script></head><body><div>download</div></body></html>';
}
When clicking the link, the file is not found! Currently, only nginx proxy can be used for full path downloading. Is there any other plan or solution?
Related
Please help me. I want to upload file in my input-file.
My code is working fine in Chrome70 version. But after it stoped working. I am using this function.
Cypress.Commands.add('uploadFile', (fileName, fileType = ' ', selector) => {
return cy.get(selector).then(subject => {
cy.fixture(fileName, 'base64')
.then(Cypress.Blob.base64StringToBlob)
.then(blob => {
const el = subject[0];
const testFile = new File([blob], fileName, {
type: fileType
});
const dataTransfer = new DataTransfer();
dataTransfer.items.add(testFile);
el.files = dataTransfer.files;
});
});
});
And in test I writing
const fileName = 'PNG.png';
const fileType = 'aplication/png';
const fileInput = '.editor-image-component .t-file-uploader-input';
cy.uploadFile(fileName, fileType, fileInput);
But it not working now. And not working "cypress-file-upload" plugin too.
Can anyone help me.
Note: when I am trying to upload fake file (which one not in my fixture folder), I have a assertion error
I'm using react-native-simple-download-manager to download audio files into the app's download folder :
headers = {
Authorization: "Téléchargement"
};
config = {
downloadTitle: `${audio.Title}`,
downloadDescription: "Téléchargement",
saveAsName: audio.Title +'.mp3',
allowedInRoaming: true,
allowedInMetered: true,
showInDownloads: true,
external: false, //when false basically means use the default Download path (version ^1.3)
};
downloadManager
.download((url = audio.FileUrl), (headers = headers), (config = config))
.then(response => {
saveData(audio);
})
.catch(err => {
if(index > -1) {
global.downloadingSongId.splice(index,1);
}
});
I can find the downloaded audio files on the phone, but the player can't read the audio given by the
following path : dirs.DocumentDir + '/Download/' + audio.Title + '.mp3'
And when I use RNFetchBlob to check if the path exists it always return false :
let path = dirs.DocumentDir + '/' + audio.Title + '.mp3';
RNFetchBlob.fs.exists(path);
I really appreciate if anyone could help!
I am downloading a zip file which has a json zipped. Using cy.readfile, I am able to read the content but I am not sure what commands can be used to assert on the values inside.
(Please let me know if there is a way to unzip the file before reading)
I need to verify I have 3 objectids present in the json and also some values of the elements.
I tried the below approach, but it did not work.
cy.readFile(`/Users/${username}/Downloads/${fileName}.zip`)
.should('contain','objectid').and('have.length',3);
The above command did not work for me :(
Could someone help me with some examples? I am new to cypress and coding,therefore struggling a little.
You can change the download folder in every test case!!
Look into your index.js in -> cypress -> plugins -> index.js and write this :
module.exports = (on, config) => {
on('before:browser:launch', (browser, options) => {
const downloadDirectory = 'C:\\downloads\\'; // this is the path you want to download
options.preferences.default['download'] = { default_directory: downloadDirectory };
return options;
});
};
Do it like this
cy.readFile(`/Users/${username}/Downloads/${fileName}.zip`)
.then((data) => {
// you can write whatever assertions you want on data
debugger;
console.log(data);
expect(data).to....
})
You can put debugger as above and logs to check what data contains and then assert
Use this link to know about available assertions https://docs.cypress.io/guides/references/assertions.html#BDD-Assertions
So here is the approach I am following.It is quite lengthy, but still posting as it might be helpful for someone.Please comment if you have any suggestions for improvements here.
I am using npm-unzipper to unzip the downloaded file.
Step 1: $ npm install unzipper
Step 2:In plugins > index.js
const fs = require('fs');
const os = require('os');
const osplatform = os.platform();
const unzipper = require('unzipper');
const userName = os.userInfo().username;
let downloadPath =`/${userName}/Downloads/`;
if (osplatform == 'win32'){
downloadPath = `/Users/${userName}/Downloads/`;
}
on('task', {
extractzip(zipname) {
const zipPath = downloadPath + zipname;
if (fs.existsSync(zipPath)) {
const readStream = fs.createReadStream(zipPath);
readStream.pipe(unzipper.Extract({path: `${downloadPath}`}));
const jsonname = 'testfile.json'
const jsonPath = downloadPath + jsonname;
return jsonPath;
}
else{
console.error('file not downloaded')
return null;
}
}
})
Step 3:support > commands.js
Cypress.Commands.add('comparefiles', { prevSubject: false }, (subject, options = {}) => {
cy.task('extractzip', 'exportfile.zip').then((jsonPath) => {
cy.fixture('export.json').then((comparefile) => {
cy.readFile(jsonPath).then((exportedfile) => {
var exported_objectinfo = exportedfile.objectInfo;
var compare_objectinfo = comparefile.objectInfo;
var exported_metaInfo = exportedfile.metaInfo;
var compare_metaInfo = comparefile.metaInfo;
expect(exported_objectinfo).to.contain.something.like(compare_objectinfo)
expect(exported_metaInfo).to.have.deep.members(compare_metaInfo)
})
})
});
});
Step 4: specs > exportandcompare.js
cy.get('[data-ci-button="Export"]').click();
cy.comparefiles();
I am developing a React Native application. Now, I am trying to download a remote image into the local device.
This is my code:
downloadFile = () => {
var date = new Date();
var url = 'https://static.standard.co.uk/s3fs-public/thumbnails/image/2016/05/22/11/davidbeckham.jpg?w968';
var ext = this.extention(url);
ext = "." + ext[0];
const { config, fs } = RNFetchBlob
let PictureDir = fs.dirs.PictureDir
let options = {
fileCache: true,
addAndroidDownloads : {
useDownloadManager : true,
notification : true,
path: PictureDir + "/image_"+Math.floor(date.getTime() + date.getSeconds() / 2)+ext,
description : 'Image'
}
}
config(options).fetch('GET', url).then((res) => {
Alert.alert("Success Downloaded");
});
}
extention = (filename) => {
return (/[.]/.exec(filename)) ? /[^.]+$/.exec(filename) : undefined;
}
I am following this tutorial, https://medium.com/#derrybernicahyady/simple-download-file-react-native-2a4db7d51597?fbclid=IwAR1XR75fivHPtE8AfpXKUuFdaLIOehii4ahI4u0lMVgu7ee62yVmnqDnd04. When I run my code, it says the download was successful. But when I checked my photo library, the image is not there. What is wrong with my code?
Use CameraRoll.saveToCameraRoll method for this instead.
I am new to working with Javascript, PHP, and with servers generally. I am working on a web page that will record audio from the user and save it to my server, using RecordRTC. I'm a bit confused about the XMLHttpRequest portion - how do I alter the following code to send to my server instead of the webrtc server?
function uploadToServer(recordRTC, callback) {
var blob = recordRTC instanceof Blob ? recordRTC : recordRTC.blob;
var fileType = blob.type.split('/')[0] || 'audio';
var fileName = (Math.random() * 1000).toString().replace('.', '');
if (fileType === 'audio') {
fileName += '.' + (!!navigator.mozGetUserMedia ? 'ogg' : 'wav');
} else {
fileName += '.webm';
}
// create FormData
var formData = new FormData();
formData.append(fileType + '-filename', fileName);
formData.append(fileType + '-blob', blob);
callback('Uploading ' + fileType + ' recording to server.');
makeXMLHttpRequest('https://webrtcweb.com/RecordRTC/', formData, function(progress) {
if (progress !== 'upload-ended') {
callback(progress);
return;
}
var initialURL = 'https://webrtcweb.com/RecordRTC/uploads/';
callback('ended', initialURL + fileName);
listOfFilesUploaded.push(initialURL + fileName);
});
}
Via my web hosting provider, I'm using an Apache server, phpMyAdmin, and a mySQL database. Do I just replace
makeXMLHttpRequest(https://webrtcweb.com/RecordRTC/
with "https://mywebsite.com" and replace
var initialURL = 'https://webrtcweb.com/RecordRTC/uploads/';
with the path to the file I created to hold these audio files (https://mywebsite.com/uploads)? Then set permissions for that folder to allow public write capabilities (this seems unsafe, is there a good method)?
This is the makeXMLHttpRequest function:
function makeXMLHttpRequest(url, data, callback) {
var request = new XMLHttpRequest();
request.onreadystatechange = function() {
if (request.readyState == 4 && request.status == 200) {
callback('upload-ended');
}
};
request.upload.onloadstart = function() {
callback('Upload started...');
};
request.upload.onprogress = function(event) {
callback('Upload Progress ' + Math.round(event.loaded / event.total * 100) + "%");
};
request.upload.onload = function() {
callback('progress-about-to-end');
};
request.upload.onload = function() {
callback('progress-ended');
};
request.upload.onerror = function(error) {
callback('Failed to upload to server');
console.error('XMLHttpRequest failed', error);
};
request.upload.onabort = function(error) {
callback('Upload aborted.');
console.error('XMLHttpRequest aborted', error);
};
request.open('POST', url);
request.send(data);
}
Please make sure that your PHP server is running top over SSL (HTTPs)
Create a directory and name it uploadFiles
Create a sub-directory and name it uploads
Structure of the directories:
https://server.com/uploadFiles -> to upload files
https://server.com/uploadFiles/uploads -> to store files
index.php
Now create or upload following index.php file on this path: https://server.com/uploadFiles
<?php
// File Name: "index.php"
// via https://github.com/muaz-khan/RecordRTC/tree/master/RecordRTC-to-PHP
foreach(array('video', 'audio') as $type) {
if (isset($_FILES["${type}-blob"])) {
echo 'uploads/';
$fileName = $_POST["${type}-filename"];
$uploadDirectory = 'uploads/'.$fileName;
if (!move_uploaded_file($_FILES["${type}-blob"]["tmp_name"], $uploadDirectory)) {
echo(" problem moving uploaded file");
}
echo($fileName);
}
}
?>
Why sub-directory?
Nested directory uploads will be used to store your uploaded files. You will get URLs similar to this:
https://server.com/uploadFiles/uploads/filename.webm
Longer file upload issues:
https://github.com/muaz-khan/RecordRTC/wiki/PHP-Upload-Issues
upload_max_filesize MUST be 500MB or greater.
max_execution_time MUST be at least 10800 (or greater).
It is recommended to modify php.ini otherwise create .htaccess.
How to link my own server?
Simply replace https://webrtcweb.com/RecordRTC/ with your own URL i.e. https://server.com/uploadFiles/.