comment the stolen code
parent
3204627ad2
commit
6686c4b1e9
|
|
@ -214,260 +214,260 @@ if (location.href == '/submit') {
|
|||
if (sub) sub.value = localStorage.getItem("sub")
|
||||
}
|
||||
|
||||
const filelist = document.getElementById('upload-filelist');
|
||||
// const filelist = document.getElementById('upload-filelist');
|
||||
|
||||
/**
|
||||
* Sets up the elements inside file upload rows.
|
||||
*
|
||||
* @param {File} file
|
||||
* @return {HTMLLIElement} row
|
||||
*/
|
||||
function addRow(file) {
|
||||
var row = document.createElement('li');
|
||||
// /**
|
||||
// * Sets up the elements inside file upload rows.
|
||||
// *
|
||||
// * @param {File} file
|
||||
// * @return {HTMLLIElement} row
|
||||
// */
|
||||
// function addRow(file) {
|
||||
// var row = document.createElement('li');
|
||||
|
||||
var name = document.createElement('span');
|
||||
name.textContent = file.name;
|
||||
name.className = 'file-name';
|
||||
// var name = document.createElement('span');
|
||||
// name.textContent = file.name;
|
||||
// name.className = 'file-name';
|
||||
|
||||
var progressIndicator = document.createElement('span');
|
||||
progressIndicator.className = 'progress-percent';
|
||||
progressIndicator.textContent = '0%';
|
||||
// var progressIndicator = document.createElement('span');
|
||||
// progressIndicator.className = 'progress-percent';
|
||||
// progressIndicator.textContent = '0%';
|
||||
|
||||
var progressBar = document.createElement('progress');
|
||||
progressBar.className = 'file-progress';
|
||||
progressBar.setAttribute('max', '100');
|
||||
progressBar.setAttribute('value', '0');
|
||||
// var progressBar = document.createElement('progress');
|
||||
// progressBar.className = 'file-progress';
|
||||
// progressBar.setAttribute('max', '100');
|
||||
// progressBar.setAttribute('value', '0');
|
||||
|
||||
row.appendChild(name);
|
||||
row.appendChild(progressBar);
|
||||
row.appendChild(progressIndicator);
|
||||
// row.appendChild(name);
|
||||
// row.appendChild(progressBar);
|
||||
// row.appendChild(progressIndicator);
|
||||
|
||||
filelist.innerHTML = '';
|
||||
filelist.appendChild(row);
|
||||
return row;
|
||||
}
|
||||
// filelist.innerHTML = '';
|
||||
// filelist.appendChild(row);
|
||||
// return row;
|
||||
// }
|
||||
|
||||
/**
|
||||
* Updates the page while the file is being uploaded.
|
||||
*
|
||||
* @param {ProgressEvent} evt
|
||||
*/
|
||||
function handleUploadProgress(evt) {
|
||||
var xhr = evt.target;
|
||||
var bar = xhr.bar;
|
||||
var percentIndicator = xhr.percent;
|
||||
// /**
|
||||
// * Updates the page while the file is being uploaded.
|
||||
// *
|
||||
// * @param {ProgressEvent} evt
|
||||
// */
|
||||
// function handleUploadProgress(evt) {
|
||||
// var xhr = evt.target;
|
||||
// var bar = xhr.bar;
|
||||
// var percentIndicator = xhr.percent;
|
||||
|
||||
/* If we have amounts of work done/left that we can calculate with
|
||||
(which, unless we're uploading dynamically resizing data, is always), calculate the percentage. */
|
||||
if (evt.lengthComputable) {
|
||||
var progressPercent = Math.floor((evt.loaded / evt.total) * 100);
|
||||
bar.setAttribute('value', progressPercent);
|
||||
percentIndicator.textContent = progressPercent + '%';
|
||||
}
|
||||
}
|
||||
// /* If we have amounts of work done/left that we can calculate with
|
||||
// (which, unless we're uploading dynamically resizing data, is always), calculate the percentage. */
|
||||
// if (evt.lengthComputable) {
|
||||
// var progressPercent = Math.floor((evt.loaded / evt.total) * 100);
|
||||
// bar.setAttribute('value', progressPercent);
|
||||
// percentIndicator.textContent = progressPercent + '%';
|
||||
// }
|
||||
// }
|
||||
|
||||
/**
|
||||
* Complete the uploading process by checking the response status and, if the
|
||||
* upload was successful, writing the URL(s) and creating the copy element(s)
|
||||
* for the files.
|
||||
*
|
||||
* @param {ProgressEvent} evt
|
||||
*/
|
||||
function handleUploadComplete(evt) {
|
||||
var xhr = evt.target;
|
||||
var bar = xhr.bar;
|
||||
var row = xhr.row;
|
||||
var percentIndicator = xhr.percent;
|
||||
// /**
|
||||
// * Complete the uploading process by checking the response status and, if the
|
||||
// * upload was successful, writing the URL(s) and creating the copy element(s)
|
||||
// * for the files.
|
||||
// *
|
||||
// * @param {ProgressEvent} evt
|
||||
// */
|
||||
// function handleUploadComplete(evt) {
|
||||
// var xhr = evt.target;
|
||||
// var bar = xhr.bar;
|
||||
// var row = xhr.row;
|
||||
// var percentIndicator = xhr.percent;
|
||||
|
||||
percentIndicator.style.visibility = 'hidden';
|
||||
bar.style.visibility = 'hidden';
|
||||
row.removeChild(bar);
|
||||
row.removeChild(percentIndicator);
|
||||
var respStatus = xhr.status;
|
||||
// percentIndicator.style.visibility = 'hidden';
|
||||
// bar.style.visibility = 'hidden';
|
||||
// row.removeChild(bar);
|
||||
// row.removeChild(percentIndicator);
|
||||
// var respStatus = xhr.status;
|
||||
|
||||
var url = document.createElement('span');
|
||||
url.className = 'file-url';
|
||||
row.appendChild(url);
|
||||
// var url = document.createElement('span');
|
||||
// url.className = 'file-url';
|
||||
// row.appendChild(url);
|
||||
|
||||
var link = document.createElement('a');
|
||||
if (respStatus === 200) {
|
||||
var response = JSON.parse(xhr.responseText);
|
||||
if (response.success) {
|
||||
link.textContent = response.files[0].url.replace(/.*?:\/\//g, '');
|
||||
link.href = response.files[0].url;
|
||||
url.appendChild(link);
|
||||
var copy = document.createElement('button');
|
||||
copy.className = 'upload-clipboard-btn';
|
||||
var glyph = document.createElement('img');
|
||||
glyph.src = 'img/glyphicons-512-copy.png';
|
||||
copy.appendChild(glyph);
|
||||
url.appendChild(copy);
|
||||
copy.addEventListener("click", function (event) {
|
||||
/* Why create an element? The text needs to be on screen to be
|
||||
selected and thus copied. The only text we have on-screen is the link
|
||||
without the http[s]:// part. So, this creates an element with the
|
||||
full link for a moment and then deletes it.
|
||||
// var link = document.createElement('a');
|
||||
// if (respStatus === 200) {
|
||||
// var response = JSON.parse(xhr.responseText);
|
||||
// if (response.success) {
|
||||
// link.textContent = response.files[0].url.replace(/.*?:\/\//g, '');
|
||||
// link.href = response.files[0].url;
|
||||
// url.appendChild(link);
|
||||
// var copy = document.createElement('button');
|
||||
// copy.className = 'upload-clipboard-btn';
|
||||
// var glyph = document.createElement('img');
|
||||
// glyph.src = 'img/glyphicons-512-copy.png';
|
||||
// copy.appendChild(glyph);
|
||||
// url.appendChild(copy);
|
||||
// copy.addEventListener("click", function (event) {
|
||||
// /* Why create an element? The text needs to be on screen to be
|
||||
// selected and thus copied. The only text we have on-screen is the link
|
||||
// without the http[s]:// part. So, this creates an element with the
|
||||
// full link for a moment and then deletes it.
|
||||
|
||||
See the "Complex Example: Copy to clipboard without displaying
|
||||
input" section at: https://stackoverflow.com/a/30810322 */
|
||||
var element = document.createElement('a');
|
||||
element.textContent = response.files[0].url;
|
||||
link.appendChild(element);
|
||||
var range = document.createRange();
|
||||
range.selectNode(element);
|
||||
window.getSelection().removeAllRanges();
|
||||
window.getSelection().addRange(range);
|
||||
document.execCommand("copy");
|
||||
link.removeChild(element);
|
||||
});
|
||||
} else {
|
||||
bar.innerHTML = 'Error: ' + response.description;
|
||||
}
|
||||
} else if (respStatus === 413) {
|
||||
link.textContent = 'File too big!';
|
||||
url.appendChild(link);
|
||||
} else {
|
||||
var response = JSON.parse(xhr.responseText);
|
||||
link.textContent = response.description;
|
||||
url.appendChild(link);
|
||||
}
|
||||
}
|
||||
// See the "Complex Example: Copy to clipboard without displaying
|
||||
// input" section at: https://stackoverflow.com/a/30810322 */
|
||||
// var element = document.createElement('a');
|
||||
// element.textContent = response.files[0].url;
|
||||
// link.appendChild(element);
|
||||
// var range = document.createRange();
|
||||
// range.selectNode(element);
|
||||
// window.getSelection().removeAllRanges();
|
||||
// window.getSelection().addRange(range);
|
||||
// document.execCommand("copy");
|
||||
// link.removeChild(element);
|
||||
// });
|
||||
// } else {
|
||||
// bar.innerHTML = 'Error: ' + response.description;
|
||||
// }
|
||||
// } else if (respStatus === 413) {
|
||||
// link.textContent = 'File too big!';
|
||||
// url.appendChild(link);
|
||||
// } else {
|
||||
// var response = JSON.parse(xhr.responseText);
|
||||
// link.textContent = response.description;
|
||||
// url.appendChild(link);
|
||||
// }
|
||||
// }
|
||||
|
||||
/**
|
||||
* Updates the page while the file is being uploaded.
|
||||
*
|
||||
* @param {File} file
|
||||
* @param {HTMLLIElement} row
|
||||
*/
|
||||
function uploadFile(file, row) {
|
||||
var bar = row.querySelector('.file-progress');
|
||||
var percentIndicator = row.querySelector('.progress-percent');
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open('POST', 'upload.php');
|
||||
// /**
|
||||
// * Updates the page while the file is being uploaded.
|
||||
// *
|
||||
// * @param {File} file
|
||||
// * @param {HTMLLIElement} row
|
||||
// */
|
||||
// function uploadFile(file, row) {
|
||||
// var bar = row.querySelector('.file-progress');
|
||||
// var percentIndicator = row.querySelector('.progress-percent');
|
||||
// var xhr = new XMLHttpRequest();
|
||||
// xhr.open('POST', 'upload.php');
|
||||
|
||||
xhr['row'] = row;
|
||||
xhr['bar'] = bar;
|
||||
xhr['percent'] = percentIndicator;
|
||||
xhr.upload['bar'] = bar;
|
||||
xhr.upload['percent'] = percentIndicator;
|
||||
// xhr['row'] = row;
|
||||
// xhr['bar'] = bar;
|
||||
// xhr['percent'] = percentIndicator;
|
||||
// xhr.upload['bar'] = bar;
|
||||
// xhr.upload['percent'] = percentIndicator;
|
||||
|
||||
xhr.addEventListener('load', handleUploadComplete, false);
|
||||
xhr.upload.onprogress = handleUploadProgress;
|
||||
// xhr.addEventListener('load', handleUploadComplete, false);
|
||||
// xhr.upload.onprogress = handleUploadProgress;
|
||||
|
||||
var form = new FormData();
|
||||
form.append('files[]', file);
|
||||
xhr.send(form);
|
||||
}
|
||||
// var form = new FormData();
|
||||
// form.append('files[]', file);
|
||||
// xhr.send(form);
|
||||
// }
|
||||
|
||||
/**
|
||||
* Prevents the browser for allowing the normal actions associated with an event.
|
||||
* This is used by event handlers to allow custom functionality without
|
||||
* having to worry about the other consequences of that action.
|
||||
*
|
||||
* @param {Event} evt
|
||||
*/
|
||||
function stopDefaultEvent(evt) {
|
||||
evt.stopPropagation();
|
||||
evt.preventDefault();
|
||||
}
|
||||
// /**
|
||||
// * Prevents the browser for allowing the normal actions associated with an event.
|
||||
// * This is used by event handlers to allow custom functionality without
|
||||
// * having to worry about the other consequences of that action.
|
||||
// *
|
||||
// * @param {Event} evt
|
||||
// */
|
||||
// function stopDefaultEvent(evt) {
|
||||
// evt.stopPropagation();
|
||||
// evt.preventDefault();
|
||||
// }
|
||||
|
||||
/**
|
||||
* Adds 1 to the state and changes the text.
|
||||
*
|
||||
* @param {Object} state
|
||||
* @param {HTMLButtonElement} element
|
||||
* @param {DragEvent} evt
|
||||
*/
|
||||
function handleDrag(state, element, evt) {
|
||||
stopDefaultEvent(evt);
|
||||
if (state.dragCount == 1) {
|
||||
element.textContent = 'Drop it here~';
|
||||
}
|
||||
state.dragCount += 1;
|
||||
}
|
||||
// /**
|
||||
// * Adds 1 to the state and changes the text.
|
||||
// *
|
||||
// * @param {Object} state
|
||||
// * @param {HTMLButtonElement} element
|
||||
// * @param {DragEvent} evt
|
||||
// */
|
||||
// function handleDrag(state, element, evt) {
|
||||
// stopDefaultEvent(evt);
|
||||
// if (state.dragCount == 1) {
|
||||
// element.textContent = 'Drop it here~';
|
||||
// }
|
||||
// state.dragCount += 1;
|
||||
// }
|
||||
|
||||
/**
|
||||
* Subtracts 1 from the state and changes the text back.
|
||||
*
|
||||
* @param {Object} state
|
||||
* @param {HTMLButtonElement} element
|
||||
* @param {DragEvent} evt
|
||||
*/
|
||||
function handleDragAway(state, element, evt) {
|
||||
stopDefaultEvent(evt);
|
||||
state.dragCount -= 1;
|
||||
if (state.dragCount == 0) {
|
||||
element.textContent = 'Select or drop file(s)';
|
||||
}
|
||||
}
|
||||
// /**
|
||||
// * Subtracts 1 from the state and changes the text back.
|
||||
// *
|
||||
// * @param {Object} state
|
||||
// * @param {HTMLButtonElement} element
|
||||
// * @param {DragEvent} evt
|
||||
// */
|
||||
// function handleDragAway(state, element, evt) {
|
||||
// stopDefaultEvent(evt);
|
||||
// state.dragCount -= 1;
|
||||
// if (state.dragCount == 0) {
|
||||
// element.textContent = 'Select or drop file(s)';
|
||||
// }
|
||||
// }
|
||||
|
||||
/**
|
||||
* Prepares files for uploading after being added via drag-drop.
|
||||
*
|
||||
* @param {Object} state
|
||||
* @param {HTMLButtonElement} element
|
||||
* @param {DragEvent} evt
|
||||
*/
|
||||
function handleDragDrop(state, element, evt) {
|
||||
stopDefaultEvent(evt);
|
||||
handleDragAway(state, element, evt);
|
||||
var len = evt.dataTransfer.files.length;
|
||||
for (var i = 0; i < len; i++) {
|
||||
var file = evt.dataTransfer.files[i];
|
||||
var row = addRow(file);
|
||||
uploadFile(file, row);
|
||||
}
|
||||
}
|
||||
// /**
|
||||
// * Prepares files for uploading after being added via drag-drop.
|
||||
// *
|
||||
// * @param {Object} state
|
||||
// * @param {HTMLButtonElement} element
|
||||
// * @param {DragEvent} evt
|
||||
// */
|
||||
// function handleDragDrop(state, element, evt) {
|
||||
// stopDefaultEvent(evt);
|
||||
// handleDragAway(state, element, evt);
|
||||
// var len = evt.dataTransfer.files.length;
|
||||
// for (var i = 0; i < len; i++) {
|
||||
// var file = evt.dataTransfer.files[i];
|
||||
// var row = addRow(file);
|
||||
// uploadFile(file, row);
|
||||
// }
|
||||
// }
|
||||
|
||||
/**
|
||||
* Prepares the files to be uploaded when they're added to the <input> element.
|
||||
*
|
||||
* @param {InputEvent} evt
|
||||
*/
|
||||
function uploadFiles(evt) {
|
||||
var len = evt.target.files.length;
|
||||
// For each file, make a row, and upload the file.
|
||||
for (var i = 0; i < len; i++) {
|
||||
var file = evt.target.files[i];
|
||||
var row = addRow(file);
|
||||
uploadFile(file, row);
|
||||
}
|
||||
}
|
||||
// /**
|
||||
// * Prepares the files to be uploaded when they're added to the <input> element.
|
||||
// *
|
||||
// * @param {InputEvent} evt
|
||||
// */
|
||||
// function uploadFiles(evt) {
|
||||
// var len = evt.target.files.length;
|
||||
// // For each file, make a row, and upload the file.
|
||||
// for (var i = 0; i < len; i++) {
|
||||
// var file = evt.target.files[i];
|
||||
// var row = addRow(file);
|
||||
// uploadFile(file, row);
|
||||
// }
|
||||
// }
|
||||
|
||||
/**
|
||||
* Opens up a "Select files.." dialog window to allow users to select files to upload.
|
||||
*
|
||||
* @param {HTMLInputElement} target
|
||||
* @param {InputEvent} evt
|
||||
*/
|
||||
function selectFiles(target, evt) {
|
||||
stopDefaultEvent(evt);
|
||||
target.click();
|
||||
}
|
||||
// /**
|
||||
// * Opens up a "Select files.." dialog window to allow users to select files to upload.
|
||||
// *
|
||||
// * @param {HTMLInputElement} target
|
||||
// * @param {InputEvent} evt
|
||||
// */
|
||||
// function selectFiles(target, evt) {
|
||||
// stopDefaultEvent(evt);
|
||||
// target.click();
|
||||
// }
|
||||
|
||||
/* Handles the pasting function */
|
||||
window.addEventListener("paste", e => {
|
||||
var len = e.clipboardData.files.length;
|
||||
for (var i = 0; i < len; i++) {
|
||||
var file = e.clipboardData.files[i];
|
||||
var row = addRow(file);
|
||||
uploadFile(file, row);
|
||||
}
|
||||
});
|
||||
// /* Handles the pasting function */
|
||||
// window.addEventListener("paste", e => {
|
||||
// var len = e.clipboardData.files.length;
|
||||
// for (var i = 0; i < len; i++) {
|
||||
// var file = e.clipboardData.files[i];
|
||||
// var row = addRow(file);
|
||||
// uploadFile(file, row);
|
||||
// }
|
||||
// });
|
||||
|
||||
|
||||
/* Set-up the event handlers for the <button>, <input> and the window itself
|
||||
and also set the "js" class on selector "#upload-form", presumably to
|
||||
allow custom styles for clients running javascript. */
|
||||
var state = {dragCount: 0};
|
||||
var uploadButton = document.getElementById('image-upload-block');
|
||||
window.addEventListener('dragenter', handleDrag.bind(this, state, uploadButton), false);
|
||||
window.addEventListener('dragleave', handleDragAway.bind(this, state, uploadButton), false);
|
||||
window.addEventListener('drop', handleDragAway.bind(this, state, uploadButton), false);
|
||||
window.addEventListener('dragover', stopDefaultEvent, false);
|
||||
// /* Set-up the event handlers for the <button>, <input> and the window itself
|
||||
// and also set the "js" class on selector "#upload-form", presumably to
|
||||
// allow custom styles for clients running javascript. */
|
||||
// var state = {dragCount: 0};
|
||||
// var uploadButton = document.getElementById('image-upload-block');
|
||||
// window.addEventListener('dragenter', handleDrag.bind(this, state, uploadButton), false);
|
||||
// window.addEventListener('dragleave', handleDragAway.bind(this, state, uploadButton), false);
|
||||
// window.addEventListener('drop', handleDragAway.bind(this, state, uploadButton), false);
|
||||
// window.addEventListener('dragover', stopDefaultEvent, false);
|
||||
|
||||
|
||||
var uploadInput = document.getElementById('file-upload');
|
||||
uploadInput.addEventListener('change', uploadFiles);
|
||||
// uploadButton.addEventListener('click', selectFiles.bind(this, uploadInput));
|
||||
uploadButton.addEventListener('drop', handleDragDrop.bind(this, state, uploadButton), false);
|
||||
// var uploadInput = document.getElementById('file-upload');
|
||||
// uploadInput.addEventListener('change', uploadFiles);
|
||||
// // uploadButton.addEventListener('click', selectFiles.bind(this, uploadInput));
|
||||
// uploadButton.addEventListener('drop', handleDragDrop.bind(this, state, uploadButton), false);
|
||||
|
|
|
|||
Loading…
Reference in New Issue