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support drag and drop

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This commit is contained in:
j 2015-06-06 19:54:44 +02:00
commit 25c24d6f20
4 changed files with 121 additions and 2 deletions
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19
static/js/oml.js
View file

@ -93,6 +93,25 @@
Ox.$window.on({
resize: oml.resizeWindow
});
Ox.$document.on({
dragenter: function(event) {
event.preventDefault();
},
dragover: function(event) {
event.preventDefault();
},
drop: function(event) {
if (event.originalEvent.dataTransfer.files) {
event.preventDefault();
oml.upload(event.originalEvent.dataTransfer.files, function(response) {
setTimeout(function() {
oml.UI.set({listSelection: response.data.ids});
oml.reloadList();
}, 50);
});
}
}
});
oml.$ui.appPanel = oml.ui.appPanel().appendTo(Ox.$body);
oml.$ui.loadingIcon.updateElement(Ox.Request.requests());
Ox.Request.bindEvent({

30
static/js/utils.js
View file

@ -999,3 +999,33 @@ oml.updateDebugMenu = function() {
});
oml.user.ui.showDebugMenu ? menu.show() : menu.hide();
};
oml.supportedExtensions = ['pdf', 'epub', 'cbr', 'cbz'];
oml.upload = function(files, callback) {
var request = new XMLHttpRequest(),
url = '/api/upload/';
request.onreadystatechange = function() {
if (request.readyState == 4) {
if (request.status == 200) {
callback(JSON.parse(request.responseText), null);
} else {
callback(null, {
code: request.status,
text: request.statusText
});
}
}
};
var formData = new FormData();
for (var i=0; i < files.length; i++) {
var extension = Ox.last(files[i].name.split('.'));
if (Ox.contains(oml.supportedExtensions, extension)) {
formData.append('files', files[i]);
}
}
if (oml.user.ui._list[0] == ':' && oml.user.ui._list.length > 1) {
formData.append('list', oml.user.ui._list.slice(1));
}
request.open('post', url, true);
request.send(formData);
};