/**
* @description Takes care of every action an album can handle and execute.
* @copyright 2015 by Tobias Reich
*/
upload = {}
upload.show = function(title, files, callback) {
basicModal.show({
body: build.uploadModal(title, files),
buttons: {
action: {
title: 'Close',
class: 'hidden',
fn: basicModal.close
}
},
callback
});
}
upload.notify = function(title, text) {
var popup;
if (!text||text==='') text = 'You can now manage your new photo(s).';
if (!window.webkitNotifications) return false;
if (window.webkitNotifications.checkPermission()!==0) window.webkitNotifications.requestPermission();
if (window.webkitNotifications.checkPermission()===0&&title) {
popup = window.webkitNotifications.createNotification('', title, text);
popup.show();
}
}
upload.start = {
local: function(files) {
var albumID = album.getID(),
error = false,
warning = false,
process = function(files, file) {
var formData = new FormData(),
xhr = new XMLHttpRequest(),
pre_progress = 0,
progress = 0,
finish = function() {
window.onbeforeunload = null;
$('#upload_files').val('');
if (error===false&&warning===false) {
// Success
basicModal.close();
upload.notify('Upload complete');
} else if (error===false&&warning===true) {
// Warning
$('.basicModal #basicModal__action.hidden').show();
upload.notify('Upload complete');
} else {
// Error
$('.basicModal #basicModal__action.hidden').show();
upload.notify('Upload complete', 'Failed to upload one or more photos.');
}
albums.refresh();
if (album.getID()===false) lychee.goto('0');
else album.load(albumID);
};
// Check if file is supported
if (file.supported===false) {
// Skip file
if (file.next!==null) process(files, file.next);
else {
// Look for supported files
// If zero files are supported, hide the upload after a delay
var hasSupportedFiles = false;
for (var i = 0; i < files.length; i++) {
if (files[i].supported===true) {
hasSupportedFiles = true;
break;
}
}
if (hasSupportedFiles===false) setTimeout(finish, 2000);
}
return false;
}
formData.append('function', 'Photo::add');
formData.append('albumID', albumID);
formData.append('tags', '');
formData.append(0, file);
xhr.open('POST', api.path);
xhr.onload = function() {
var wait = false,
errorText = '';
file.ready = true;
// Set status
if (xhr.status===200&&xhr.responseText==='1') {
// Success
$('.basicModal .rows .row:nth-child(' + (file.num+1) + ') .status')
.html('Finished')
.addClass('success');
} else {
if (xhr.responseText.substr(0, 6)==='Error:') {
errorText = xhr.responseText.substr(6) + ' Please take a look at the console of your browser for further details.';
error = true;
// Error Status
$('.basicModal .rows .row:nth-child(' + (file.num+1) + ') .status')
.html('Failed')
.addClass('error');
} else if (xhr.responseText.substr(0, 8)==='Warning:') {
errorText = xhr.responseText.substr(8);
warning = true;
// Warning Status
$('.basicModal .rows .row:nth-child(' + (file.num+1) + ') .status')
.html('Skipped')
.addClass('warning');
} else {
errorText = 'Server returned an unknown response. Please take a look at the console of your browser for further details.';
error = true;
// Error Status
$('.basicModal .rows .row:nth-child(' + (file.num+1) + ') .status')
.html('Failed')
.addClass('error');
}
$('.basicModal .rows .row:nth-child(' + (file.num+1) + ') p.notice')
.html(errorText)
.show();
// Throw error
if (error===true) lychee.error('Upload failed. Server returned the status code ' + xhr.status + '!', xhr, xhr.responseText);
}
// Check if there are file which are not finished
for (var i = 0; i < files.length; i++) {
if (files[i].ready===false) {
wait = true;
break;
}
}
// Finish upload when all files are finished
if (wait===false) finish();
};
xhr.upload.onprogress = function(e) {
if (e.lengthComputable) {
// Calculate progress
progress = (e.loaded / e.total * 100 | 0);
// Set progress when progress has changed
if (progress>pre_progress) {
$('.basicModal .rows .row:nth-child(' + (file.num+1) + ') .status').html(progress + '%');
pre_progress = progress;
}
if (progress>=100) {
// Scroll to the uploading file
var scrollPos = 0;
if ((file.num+1)>4) scrollPos = (file.num + 1 - 4) * 40
$('.basicModal .rows').scrollTop(scrollPos);
// Set status to processing
$('.basicModal .rows .row:nth-child(' + (file.num+1) + ') .status').html('Processing');
// Upload next file
if (file.next!==null) process(files, file.next);
}
}
};
xhr.send(formData);
};
if (files.length<=0) return false;
if (albumID===false||visible.albums()===true) albumID = 0;
for (var i = 0; i < files.length; i++) {
files[i].num = i;
files[i].ready = false;
files[i].supported = true;
if (i < files.length-1) files[i].next = files[i+1];
else files[i].next = null;
// Check if file is supported
if (files[i].type!=='image/jpeg'&&files[i].type!=='image/jpg'&&files[i].type!=='image/png'&&files[i].type!=='image/gif') {
files[i].ready = true;
files[i].supported = false;
}
}
window.onbeforeunload = function() { return 'Lychee is currently uploading!'; };
upload.show('Uploading', files, function() {
// Upload first file
process(files, files[0]);
});
},
url: function(url = '') {
var albumID = album.getID(),
url = (typeof url === 'string' ? url : ''),
action;
if (albumID===false) albumID = 0;
action = function(data) {
var extension,
files = [];
if (data.link&&data.link.length>3) {
basicModal.close();
extension = data.link.split('.').pop();
if (extension!=='jpeg'&&extension!=='jpg'&&extension!=='png'&&extension!=='gif'&&extension!=='webp') {
loadingBar.show('error', 'The file format of this link is not supported.');
return false;
}
files[0] = {
name: data.link,
supported: true
}
upload.show('Importing URL', files, function() {
var params;
$('.basicModal .rows .row .status').html('Importing');
params = {
url: data.link,
albumID
}
api.post('Import::url', params, function(data) {
basicModal.close();
upload.notify('Import complete');
albums.refresh();
if (album.getID()===false) lychee.goto('0');
else album.load(albumID);
if (data!==true) lychee.error(null, params, data);
});
});
} else basicModal.error('link');
}
basicModal.show({
body: "
Please enter the direct link to a photo to import it:
",
buttons: {
action: {
title: 'Import',
fn: action
},
cancel: {
title: 'Cancel',
fn: basicModal.close
}
}
});
},
server: function() {
var albumID = album.getID(),
action;
if (albumID===false) albumID = 0;
action = function(data) {
var files = [];
files[0] = {
name: data.path,
supported: true
};
upload.show('Importing from server', files, function() {
var params;
$('.basicModal .rows .row .status').html('Importing');
params = {
albumID,
path: data.path
}
api.post('Import::server', params, function(data) {
basicModal.close();
upload.notify('Import complete');
albums.refresh();
if (data==='Notice: Import only contains albums!') {
if (visible.albums()) lychee.load();
else lychee.goto('');
}
else if (album.getID()===false) lychee.goto('0');
else album.load(albumID);
if (data==='Notice: Import only contains albums!') return true;
else if (data==='Warning: Folder empty!') lychee.error('Folder empty. No photos imported!', params, data);
else if (data!==true) lychee.error(null, params, data);
});
});
}
basicModal.show({
body: "
This action will import all photos, folders and sub-folders which are located in the following directory. The original files will be deleted after the import when possible.