h34tnet/filemure
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Adds upload target selection. Currently there's "document" and "limbo", while "document-extId" is not yet ready.

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This commit is contained in:
Stefan Schallerl 2025-02-07 10:19:20 +01:00
parent 3d3a5585b0
commit 1bdce2e9cf
1 changed files with 64 additions and 53 deletions
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117
public/filemure.js
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@ -1,66 +1,77 @@
document.addEventListener("DOMContentLoaded", function () {
const dropzone = document.querySelector('html');
const targetContainer = document.querySelector('#dropzone')
let progressDialog = document.querySelector('#upload_progress_dialog')
let progressBar = document.querySelector('#upload_progress')
if (targetContainer !== null) {
const target = targetContainer.dataset.target;
dropzone.addEventListener('dragover', (e) => {
e.preventDefault();
dropzone.classList.add('dragactive');
});
const progressDialog = document.querySelector('#upload_progress_dialog')
const progressBar = document.querySelector('#upload_progress')
dropzone.addEventListener('dragleave', (e) => {
dropzone.classList.remove('dragactive');
});
dropzone.addEventListener('dragover', (e) => {
e.preventDefault();
dropzone.classList.add('dragactive');
});
dropzone.addEventListener('drop', (e) => {
e.preventDefault();
dropzone.classList.remove('dragactive');
dropzone.addEventListener('dragleave', (e) => {
dropzone.classList.remove('dragactive');
});
// Handle dropped files
const files = e.dataTransfer.files;
if (files.length > 0) {
console.log('Files dropped:', files);
dropzone.addEventListener('drop', (e) => {
e.preventDefault();
dropzone.classList.remove('dragactive');
for (const file of files) {
// show progress dialog
// warning: this way the progress dialog is shown for each file individually
progressDialog.showModal();
const formData = new FormData();
formData.append('file', file);
// Handle dropped files
const files = e.dataTransfer.files;
if (files.length > 0) {
console.log('Files dropped:', files);
const xhr = new XMLHttpRequest();
xhr.upload.addEventListener("progress", (event) => {
if (event.lengthComputable) {
// console.log("upload progress:", event.loaded / event.total);
progressBar.value = 100.0 * event.loaded / event.total;
}
});
xhr.addEventListener("progress", (event) => {
if (event.lengthComputable) {
// console.log("download progress:", event.loaded / event.total);
progressBar.value = event.loaded / event.total;
}
});
xhr.addEventListener("load", (event) => {
console.log(xhr.readyState, xhr.status)
progressDialog.close();
let res = JSON.parse(xhr.response);
window.location = res.redirect;
});
for (const file of files) {
// show progress dialog
// warning: this way the progress dialog is shown for each file individually
progressDialog.showModal();
const formData = new FormData();
formData.append('file', file);
xhr.addEventListener("error", event => {
progressDialog.close();
alert("An error occurred.")
});
xhr.addEventListener("abort", event => {
progressDialog.close();
alert("Upload has been cancelled.")
});
const xhr = new XMLHttpRequest();
xhr.upload.addEventListener("progress", (event) => {
if (event.lengthComputable) {
// console.log("upload progress:", event.loaded / event.total);
progressBar.value = 100.0 * event.loaded / event.total;
}
});
xhr.addEventListener("progress", (event) => {
if (event.lengthComputable) {
// console.log("download progress:", event.loaded / event.total);
progressBar.value = event.loaded / event.total;
}
});
xhr.addEventListener("load", (event) => {
console.log(xhr.readyState, xhr.status)
progressDialog.close();
let res = JSON.parse(xhr.response);
window.location = res.redirect;
});
xhr.open('POST', '/upload?target=document', false);
xhr.send(formData);
xhr.addEventListener("error", event => {
progressDialog.close();
alert("An error occurred.")
});
xhr.addEventListener("abort", event => {
progressDialog.close();
alert("Upload has been cancelled.")
});
let url;
if (target === "document") url = '/upload?target=document';
else if (target === "limbo") url = '/upload?target=limbo';
else if (target.matches("document-[a-zA-Z0-9]")) url = '/upload?target=' + target;
xhr.open('POST', url, false);
xhr.send(formData);
}
}
}
});
});
}
});