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client/upload: upload from clipboard

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Closes #320
This commit is contained in:
neobooru 2021-06-04 20:06:40 +02:00
parent d102578b54
commit 4e8f72fb87
1 changed files with 16 additions and 1 deletions
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17
client/js/controls/file_dropper_control.js
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@ -19,7 +19,8 @@ class FileDropperControl extends events.EventTarget {
lock: options.lock, lock: options.lock,
id: "file-" + Math.random().toString(36).substring(7), id: "file-" + Math.random().toString(36).substring(7),
urlPlaceholder: urlPlaceholder:
options.urlPlaceholder || "Alternatively, paste an URL here.", options.urlPlaceholder ||
"Alternatively, paste an image or URL here.",
}); });
this._dropperNode = source.querySelector(".file-dropper"); this._dropperNode = source.querySelector(".file-dropper");
@ -48,6 +49,9 @@ class FileDropperControl extends events.EventTarget {
this._urlInputNode.addEventListener("keydown", (e) => this._urlInputNode.addEventListener("keydown", (e) =>
this._evtUrlInputKeyDown(e) this._evtUrlInputKeyDown(e)
); );
this._urlInputNode.addEventListener("paste", (e) =>
this._evtPaste(e)
);
} }
if (this._urlConfirmButtonNode) { if (this._urlConfirmButtonNode) {
this._urlConfirmButtonNode.addEventListener("click", (e) => this._urlConfirmButtonNode.addEventListener("click", (e) =>
@ -129,6 +133,17 @@ class FileDropperControl extends events.EventTarget {
this._emitFiles(e.dataTransfer.files); this._emitFiles(e.dataTransfer.files);
} }
_evtPaste(e) {
const items = (e.clipboardData || e.originalEvent.clipboardData).items;
const fileList = Array.from(items).map((x) => x.getAsFile());
if (!this._options.allowMultiple && fileList.length > 1) {
window.alert("Cannot select multiple files.");
} else {
this._emitFiles(fileList);
}
}
_evtUrlInputKeyDown(e) { _evtUrlInputKeyDown(e) {
if (e.which !== KEY_RETURN) { if (e.which !== KEY_RETURN) {
return; return;