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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Sample File Pond Server Implementation</title>
<!-- Filepond Css -->
<link href="https://unpkg.com/filepond/dist/filepond.css" rel="stylesheet" />
<link rel="stylesheet" href="https://unpkg.com/filepond-plugin-image-preview/dist/filepond-plugin-image-preview.css">
<link rel="stylesheet" href="https://unpkg.com/filepond-plugin-image-edit/dist/filepond-plugin-image-edit.css">
</head>
<body>
<form action="campaign-images-server/submit.php" method="post" enctype="multipart/form-data">
<input type="file" id="imagesFilepond" class="filepond" name="filepond[]" multiple data-allow-reorder="true"
data-max-file-size="3MB" data-max-files="5" accepted-file-types="image/*">
</form>
<script src="https://unpkg.com/filepond/dist/filepond.js"></script>
<script src="https://unpkg.com/filepond-plugin-image-preview/dist/filepond-plugin-image-preview.js"></script>
<script
src="https://unpkg.com/filepond-plugin-image-exif-orientation/dist/filepond-plugin-image-exif-orientation.js"></script>
<script
src="https://unpkg.com/filepond-plugin-file-validate-size/dist/filepond-plugin-file-validate-size.js"></script>
<script src="https://unpkg.com/filepond-plugin-image-edit/dist/filepond-plugin-image-edit.js"></script>
<script
src="https://unpkg.com/filepond-plugin-file-validate-type/dist/filepond-plugin-file-validate-type.js"></script>
<script>
window.addEventListener("DOMContentLoaded", function () {
// initializing file pond js
FilePond.registerPlugin(
FilePondPluginImagePreview,
FilePondPluginImageExifOrientation,
FilePondPluginFileValidateSize,
FilePondPluginImageEdit,
FilePondPluginFileValidateType
);
// Select the file input and use
// create() to turn it into a pond
FilePond.create(
document.querySelector('#imagesFilepond'),
{
name: 'filepond',
maxFiles: 5,
allowBrowse: true,
acceptedFileTypes: ['image/*'],
// server
server: {
load: (uniqueFileId, load, error, progress, abort, headers) => {
console.log('attempting to load', uniqueFileId);
// implement logic to load file from server here
// https://pqina.nl/filepond/docs/patterns/api/server/#load-1
let controller = new AbortController();
let signal = controller.signal;
fetch(`load.php?key=${uniqueFileId}`, {
method: "GET",
signal,
})
.then(res => {
window.c = res
console.log(res)
return res.blob()
})
.then(blob => {
console.log(blob)
// const imageFileObj = new File([blob], `${uniqueFileId}.${blob.type.split('/')[1]}`, {
// type: blob.type
// })
// console.log(imageFileObj)
// progress(true, size, size);
load(blob);
})
.catch(err => {
console.log(err)
error(err.message);
})
return {
abort: () => {
// User tapped cancel, abort our ongoing actions here
controller.abort();
// Let FilePond know the request has been cancelled
abort();
}
};
},
// remove:
},
//files array
files: [
// display existing campaign images from the server here
{
// the server file reference
source: '60a004d5383e9',
// set type to local to indicate an already uploaded file
options: {
type: 'local',
}
},
],
}
);
FilePond.setOptions({
server: {
// url: "/",
process: {
url: 'process.php',
method: 'POST',
headers: {
'x-customheader': 'Processing File'
},
onload: (response) => {
console.log("raw", response)
response = JSON.parse(response);
console.log(response);
return response.key;
},
onerror: (response) => {
console.log("raw", response)
response = JSON.parse(response);
console.log(response);
return response.msg
},
ondata: (formData) => {
window.h = formData;
console.log(formData)
return formData;
}
},
revert: (uniqueFileId, load, error) => {
const formData = new FormData();
formData.append("key", uniqueFileId);
console.log(uniqueFileId);
fetch(`revert.php?key=${uniqueFileId}`, {
method: "DELETE",
body: formData,
})
.then(res => res.json())
.then(json => {
console.log(json);
if (json.status == "success") {
// Should call the load method when done, no parameters required
load();
} else {
// Can call the error method if something is wrong, should exit after
error(err.msg);
}
})
.catch(err => {
console.log(err)
// Can call the error method if something is wrong, should exit after
error(err.message);
})
},
remove: (uniqueFileId, load, error) => {
const formData = new FormData();
formData.append("key", uniqueFileId);
console.log(uniqueFileId);
fetch(`revert.php?key=${uniqueFileId}`, {
method: "DELETE",
body: formData,
})
.then(res => res.json())
.then(json => {
console.log(json);
if (json.status == "success") {
// Should call the load method when done, no parameters required
load();
} else {
// Can call the error method if something is wrong, should exit after
error(err.msg);
}
})
.catch(err => {
console.log(err)
// Can call the error method if something is wrong, should exit after
error(err.message);
})
},
restore: (uniqueFileId, load, error, progress, abort, headers) => {
let controller = new AbortController();
let signal = controller.signal;
fetch(`load.php?key=${uniqueFileId}`, {
method: "GET",
signal,
})
.then(res => {
window.c = res
console.log(res)
const headers = res.headers;
const contentLength = +headers.get("content-length");
const contentDisposition = headers.get("content-disposition");
let fileName = contentDisposition.split("filename=")[1];
fileName = fileName.slice(1, fileName.length - 1)
progress(true, contentLength, contentLength);
return {
blob: res.blob(),
size: contentLength,
}
})
.then(({ blob, size }) => {
console.log(blob)
// headersString = 'Content-Disposition: inline; filename="my-file.jpg"'
// headers(headersString);
const imageFileObj = new File([blob], `${uniqueFileId}.${blob.type.split('/')[1]}`, {
type: blob.type
})
console.log(imageFileObj)
progress(true, size, size);
load(imageFileObj);
})
.catch(err => {
console.log(err)
error(err.message);
})
return {
abort: () => {
// User tapped cancel, abort our ongoing actions here
controller.abort();
// Let FilePond know the request has been cancelled
abort();
}
};
},
},
})
})
</script>
</body>
</html>