We have implement the jsreport in asp.net core project to save pdf file in physical location. This is working on local setup very well but after publish when we upload the source file on server, jsreport feature is not work.
Startup Code:
services.AddJsReport(new LocalReporting().UseBinary(JsReportBinary.GetBinary()).KillRunningJsReportProcesses().AsUtility().Create());
Controller Code:
string filepath = Path.Combine(env.WebRootPath, "Upload/license/Unsigned" + id + ".pdf");
HttpContext.JsReportFeature().Recipe(Recipe.ChromePdf)
.Configure((r) => r.Template.Chrome = new Chrome
{
HeaderTemplate = "",
DisplayHeaderFooter = true,
MarginTop = ".5cm",
MarginLeft = "0cm",
MarginBottom = "2cm",
MarginRight = "0cm"
})
.OnAfterRender((r) =>
{
using (var file = System.IO.File.Open(filepath, FileMode.Create))
{
r.Content.CopyTo(file);
}
r.Content.Seek(0, SeekOrigin.Begin);
});
return View("print_accepted_license", result);
Kindly provide help.
Related
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?
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 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 have a problem getting an image from filesystem. On iOS works fine.
First of all, I save a remote image in the filesystem with this function:
img.imagen = url from the remote image (e.g. http://onesite.es/img2.jpeg)
function descargarImagen(img, callback){
var path = img.imagen;
var filename = path.split("/").pop();
var xhr = Titanium.Network.createHTTPClient({
onload: function() {
// first, grab a "handle" to the file where you'll store the downloaded data
var f = Ti.Filesystem.getFile(Ti.Filesystem.applicationDataDirectory, filename);
f.write(this.responseData); // write to the file
Ti.API.debug("-- Imagen guardada: " + f.nativePath);
callback({path: f.nativePath});
},
timeout: 10000
});
xhr.open('GET', path);
xhr.send();
}
Now, I want to share this image creating an Android Intent:
args.image = f.nativePath(in the previous function)
var intent = null;
var intentType = null;
intent = Ti.Android.createIntent({
action: Ti.Android.ACTION_SEND
});
// add text status
if (args.status){
intent.putExtra(Ti.Android.EXTRA_TEXT, args.status);
}
// change type according to the content
if (args.image){
intent.type = "image/*";
intent.putExtraUri(Ti.Android.EXTRA_STREAM, args.image);
}else{
intent.type = "text/plain";
intent.addCategory(Ti.Android.CATEGORY_DEFAULT);
}
// launch intent
Ti.Android.currentActivity.startActivity(Ti.Android.createIntentChooser(intent, args.androidDialogTitle));
What I'm doing wrong?
I am using mongoskin to connect mongodb in my project. Now I have requirement to use GridFs to upload images, audio etc. I have one HTML form to upload these files.
I tried to find out example code to upload file using mongoskin however could't find any good one.
Please help.
After spending many hours; I am able to use mongoskin to upload file to Gridfs. Not sure if this is perfect code however sharing it here because I couldn't find any single working code on searching Google :-)
https://github.com/dilipkumar2k6/gridfs-mongoskin
var DBModule = require('./DBModule.js');
var Grid = require('gridfs-stream');
var mongoskin = require('mongoskin');
//Upload file to server and also update the database
exports.uploadContent = function (req, res) {
console.log('Calling uploadFile inside FileUploadService');
req.pipe(req.busboy);
req.busboy.on('file', function (fieldname, file, filename, encoding, mimetype) {
console.log('uploadFile after busboy fieldname: ' + fieldname + ", file : " + file + ", filename : " + filename);
// make sure the db instance is open before passing into `Grid`
var gfs = Grid(DBModule.db, mongoskin);
//Get metadata var host = req.headers['host'];
var metadata = {contentType: mimetype};
var writestream = gfs.createWriteStream({filename: filename, metadata: metadata});
file.pipe(writestream);
writestream.on('close', function (file) {
// return URL to acces the uploaded content
var path = "contents/" + file._id;
res.json({"path": path});
});
writestream.on('error', function (err) {
log.error({err: err}, 'Failed to upload file to database');
res.status(constants.HTTP_CODE_INTERNAL_SERVER_ERROR);
res.json({error: err});
});
});
};
//view file from database
exports.previewContent = function (req, res) {
var contentId = new DBModule.BSON.ObjectID(req.params.contentid);
console.log('Calling previewFile inside FileUploadService for content id ' + contentId);
var gs = DBModule.db.gridStore(contentId, 'r');
gs.read(function (err, data) {
if (!err) {
//res.setHeader('Content-Type', metadata.contentType);
res.end(data);
} else {
log.error({err: err}, 'Failed to read the content for id ' + contentId);
res.status(constants.HTTP_CODE_INTERNAL_SERVER_ERROR);
res.json({error: err});
}
});
};
Try this to store the data using gridfs (by default uses mongoskin). It worked for me.
var ObjectID = require('mongodb').ObjectID,
GridStore = require('mongodb').GridStore;
exports.saveMedia = function(db, media, next) {
console.log(media)
db.open(function (err, db) {
// Create a file and open it
var gridStore = new GridStore(db, new ObjectID(), "w");
gridStore.open(function (err, gridStore) {
// Write some content to the file
gridStore.write(new Buffer(media), function (err, gridStore) {
// Flush the file to db
gridStore.close(function (err, fileData)
//returns filename
next(null, fileData)
});
});
});
});
}