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Steinwender, Tamara authoredSteinwender, Tamara authored
dbp-nextcloud-file-picker.js 63.56 KiB
import {i18n} from './i18n';
import {css, html} from 'lit-element';
import {ScopedElementsMixin} from '@open-wc/scoped-elements';
import DBPLitElement from '@dbp-toolkit/common/dbp-lit-element';
import {Icon, MiniSpinner} from '@dbp-toolkit/common';
import * as commonUtils from '@dbp-toolkit/common/utils';
import * as commonStyles from '@dbp-toolkit/common/styles';
import {createClient} from 'webdav/web';
import {classMap} from 'lit-html/directives/class-map.js';
import {humanFileSize} from '@dbp-toolkit/common/i18next';
import Tabulator from 'tabulator-tables';
import MicroModal from './micromodal.es';
import {name as pkgName} from './../package.json';
/**
* NextcloudFilePicker web component
*/
export class NextcloudFilePicker extends ScopedElementsMixin(DBPLitElement) {
constructor() {
super();
this.lang = 'de';
this.authUrl = '';
this.webDavUrl = '';
this.nextcloudName = 'Nextcloud';
this.nextcloudFileURL = '';
this.loginWindow = null;
this.isPickerActive = false;
this.statusText = '';
this.lastDirectoryPath = '/';
this.directoryPath = '';
this.webDavClient = null;
this.tabulatorTable = null;
this.allowedMimeTypes = '*/*';
this.directoriesOnly = null;
this.maxSelectedItems = true;
this.loading = false;
this._onReceiveWindowMessage = this.onReceiveWindowMessage.bind(this);
this.folderIsSelected = i18n.t('nextcloud-file-picker.load-in-folder');
this.generatedFilename = '';
this.replaceFilename = '';
this.customFilename = '';
this.uploadFileObject = null;
this.uploadFileDirectory = null;
this.fileList = [];
this.fileNameCounter = 1;
this.activeDirectoryRights = 'RGDNVCK';
this.activeDirectoryACL = '';
this.forAll = false;
this.uploadCount = 0;
this.selectAllButton = true;
this.abortUploadButton = false;
this.abortUpload = false;
}
static get scopedElements() {
return {
'dbp-icon': Icon,
'dbp-mini-spinner': MiniSpinner,
};
}
/**
* See: https://lit-element.polymer-project.org/guide/properties#initialize
*/
static get properties() {
return {
...super.properties,
lang: { type: String },
authUrl: { type: String, attribute: 'auth-url' }, webDavUrl: { type: String, attribute: 'web-dav-url' },
nextcloudFileURL: { type: String, attribute: 'nextcloud-file-url' },
nextcloudName: { type: String, attribute: 'nextcloud-name' },
isPickerActive: { type: Boolean, attribute: false },
statusText: { type: String, attribute: false },
folderIsSelected: { type: String, attribute: false },
directoryPath: { type: String, attribute: 'directory-path' },
allowedMimeTypes: { type: String, attribute: 'allowed-mime-types' },
directoriesOnly: { type: Boolean, attribute: 'directories-only' },
maxSelectedItems: { type: Number, attribute: 'max-selected-items' },
loading: { type: Boolean, attribute: false },
replaceFilename: { type: String, attribute: false },
uploadFileObject: { type: Object, attribute: false },
uploadFileDirectory: { type: String, attribute: false },
activeDirectoryRights: { type: String, attribute: false },
activeDirectoryACL: { type: String, attribute: false },
selectAllButton: { type: Boolean, attribute: false },
abortUploadButton: { type: Boolean, attribute: false },
};
}
update(changedProperties) {
changedProperties.forEach((oldValue, propName) => {
switch (propName) {
case "lang":
i18n.changeLanguage(this.lang);
break;
}
});
super.update(changedProperties);
}
disconnectedCallback() {
window.removeEventListener('message', this._onReceiveWindowMessage);
super.disconnectedCallback();
}
connectedCallback() {
super.connectedCallback();
const that = this;
this.updateComplete.then(() => {
// see: https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage
window.addEventListener('message', this._onReceiveWindowMessage);
// see: http://tabulator.info/docs/4.7
this.tabulatorTable = new Tabulator(this._("#directory-content-table"), {
layout: "fitColumns",
selectable: this.maxSelectedItems,
selectableRangeMode: "drag",
responsiveLayout: true,
placeholder:this.directoriesOnly ? i18n.t('nextcloud-file-picker.no-data') : i18n.t('nextcloud-file-picker.no-data-type'),
resizableColumns:false,
columns: [
{title: "", field: "type", align:"center", headerSort:false, width:50, responsive:1, formatter: (cell, formatterParams, onRendered) => {
const icon_tag = that.constructor.getScopedTagName("dbp-icon");
let disabled = this.directoriesOnly ? "nextcloud-picker-icon-disabled" : "";
let icon = `<${icon_tag} name="empty-file" class="nextcloud-picker-icon ` + disabled + `"></${icon_tag}>`;
return (cell.getValue() === "directory") ? `<${icon_tag} name="folder" class="nextcloud-picker-icon"></${icon_tag}>` : icon;
}},
{title: i18n.t('nextcloud-file-picker.filename'), responsive: 0, widthGrow:5, minWidth: 150, field: "basename", sorter: "alphanum",
formatter: (cell) => {
var data = cell.getRow().getData();
if (data.edit) {
cell.getElement().classList.add("fokus-edit");
}
return cell.getValue();
}},
{title: i18n.t('nextcloud-file-picker.size'), responsive: 4, widthGrow:1, minWidth: 50, field: "size", formatter: (cell, formatterParams, onRendered) => { return cell.getRow().getData().type === "directory" ? "" : humanFileSize(cell.getValue());}},
{title: i18n.t('nextcloud-file-picker.mime-type'), responsive: 2, widthGrow:1, minWidth: 20, field: "mime", formatter: (cell, formatterParams, onRendered) => {
if (typeof cell.getValue() === 'undefined') {
return "";
}
const [, fileSubType] = cell.getValue().split('/');
return fileSubType;
}},
{title: i18n.t('nextcloud-file-picker.last-modified'), responsive: 3, widthGrow:1, minWidth: 100, field: "lastmod",sorter: (a, b, aRow, bRow, column, dir, sorterParams) => {
const a_timestamp = Date.parse(a);
const b_timestamp = Date.parse(b);
return a_timestamp - b_timestamp;
}, formatter:function(cell, formatterParams, onRendered) {
const d = Date.parse(cell.getValue());
const timestamp = new Date(d);
const year = timestamp.getFullYear();
const month = ("0" + (timestamp.getMonth() + 1)).slice(-2);
const date = ("0" + timestamp.getDate()).slice(-2);
const hours = ("0" + timestamp.getHours()).slice(-2);
const minutes = ("0" + timestamp.getMinutes()).slice(-2);
return date + "." + month + "." + year + " " + hours + ":" + minutes;
}},
{title: "rights", field: "props.permissions", visible: false},
{title: "acl", field: "props.acl-list.acl.acl-permissions", visible: false}
],
initialSort:[
{column:"basename", dir:"asc"},
{column:"type", dir:"asc"},
],
rowFormatter: (row) => {
let data = row.getData();
if (!this.checkFileType(data, this.allowedMimeTypes)) {
row.getElement().classList.add("no-select");
row.getElement().classList.remove("tabulator-selectable");
}
if (this.directoriesOnly && typeof data.mime !== 'undefined') {
row.getElement().classList.add("no-select");
row.getElement().classList.remove("tabulator-selectable");
}
},
rowSelectionChanged: (data, rows) => {
if (data.length > 0 && this.directoriesOnly) {
this.folderIsSelected = i18n.t('nextcloud-file-picker.load-to-folder');
}
else {
this.folderIsSelected = i18n.t('nextcloud-file-picker.load-in-folder');
}
},
rowClick: (e, row) => {
const data = row.getData();
if (!row.getElement().classList.contains("no-select")) {
if (this.directoriesOnly) {
// comment out if you want to navigate through folders with double click
const data = row.getData();
this.directoryClicked(e, data);
this.folderIsSelected = i18n.t('nextcloud-file-picker.load-in-folder');
}
else
{
switch(data.type) {
case "directory":
this.directoryClicked(e, data);
break;
case "file":
if (this.tabulatorTable.getSelectedRows().length === this.tabulatorTable.getRows().filter(row => row.getData().type != 'directory' && this.checkFileType(row.getData(), this.allowedMimeTypes)).length) {
this.selectAllButton = false;
}
else { this.selectAllButton = true;
}
break;
}
}
}
else{
row.deselect();
}
},
rowDblClick: (e, row) => {
// comment this in for double click directory change
/* if (this.directoriesOnly) {
const data = row.getData();
this.directoryClicked(e, data);
this.folderIsSelected = i18n.t('nextcloud-file-picker.load-in-folder');
}*/
},
rowAdded: (row) => {
row.getElement().classList.toggle("addRowAnimation");
}
});
// Strg + click select mode on desktop
/*if (this.tabulatorTable.browserMobile === false) {
this.tabulatorTable.options.selectableRangeMode = "click";
}*/
if (typeof this.allowedMimeTypes !== 'undefined' && !this.directoriesOnly) {
this.tabulatorTable.setFilter(this.checkFileType, this.allowedMimeTypes);
}
// comment this in to show only directories in filesink
/*
if (typeof this.directoriesOnly !== 'undefined' && this.directoriesOnly) {
this.tabulatorTable.setFilter([
{field:"type", type:"=", value:"directory"},
]);
}
*/
// add folder on enter
this._('#new-folder').addEventListener('keydown', function(e) {
if (e.keyCode === 13) {
that.addFolder();
}
});
});
}
/**
* check mime type of row
*
* @param data
* @param filterParams
*/
checkFileType(data, filterParams) {
if (typeof data.mime === 'undefined') {
return true;
}
const [fileMainType, fileSubType] = data.mime.split('/');
const mimeTypes = filterParams.split(',');
let deny = true;
mimeTypes.forEach((str) => {
const [mainType, subType] = str.split('/');
deny = deny && ((mainType !== '*' && mainType !== fileMainType) || (subType !== '*' && subType !== fileSubType));
});
return !deny; }
openFilePicker() {
if (this.webDavClient === null) {
this.loading = true;
this.statusText = i18n.t('nextcloud-file-picker.auth-progress');
const authUrl = this.authUrl + "?target-origin=" + encodeURIComponent(window.location.href);
this.loginWindow = window.open(authUrl, "Nextcloud Login",
"width=400,height=400,menubar=no,scrollbars=no,status=no,titlebar=no,toolbar=no");
console.log("open nextcloud filepicker, no webdavclient");
} else {
this.loadDirectory(this.directoryPath, this.webDavClient);
console.log("load in nextcloud webcomponent");
}
}
onReceiveWindowMessage(event) {
if (this.webDavClient === null)
{
const data = event.data;
if (data.type === "webapppassword") {
if (this.loginWindow !== null) {
this.loginWindow.close();
}
// see https://github.com/perry-mitchell/webdav-client/blob/master/API.md#module_WebDAV.createClient
this.webDavClient = createClient(
data.webdavUrl || this.webDavUrl + "/" + data.loginName,
{
username: data.loginName,
password: data.token
}
);
this.loadDirectory(this.directoryPath);
}
}
}
/**
* Loads the directory from WebDAV
*
* @param path
*/
loadDirectory(path) {
if ( typeof this.directoryPath === 'undefined' ) {
this.directoryPath = '';
}
console.log("load nextcloud directory", path);
this.selectAllButton = true;
this.loading = true;
this.statusText = i18n.t('nextcloud-file-picker.loadpath-nextcloud-file-picker', {name: this.nextcloudName});
this.lastDirectoryPath = this.directoryPath;
this.directoryPath = path;
// see https://github.com/perry-mitchell/webdav-client#getdirectorycontents
if (this.webDavClient === null) {
// client is broken reload try to reset & reconnect
this.tabulatorTable.clearData();
this.webDavClient = null;
let reloadButton = html`${i18n.t('nextcloud-file-picker.something-went-wrong')} <button class="button"
title="${i18n.t('nextcloud-file-picker.refresh-nextcloud-file-picker')}"
@click="${async () => { this.openFilePicker(); } }"><dbp-icon name="reload"></button>`;
this.loading = false;
this.statusText = reloadButton;
}
this.webDavClient
.getDirectoryContents(path, {details: true, data: "<?xml version=\"1.0\"?>" +
"<d:propfind xmlns:d=\"DAV:\" xmlns:oc=\"http://owncloud.org/ns\" xmlns:nc=\"http://nextcloud.org/ns\" xmlns:ocs=\"http://open-collaboration-services.org/ns\">" +
" <d:prop>" + " <d:getlastmodified />" +
" <d:resourcetype />" +
" <d:getcontenttype />" +
" <d:getcontentlength />" +
" <d:getetag />" +
" <oc:permissions />" +
" <nc:acl-list>" +
" <nc:acl>" +
" <nc:acl-permissions />" +
" </nc:acl>" +
" </nc:acl-list>" +
" </d:prop>" +
"</d:propfind>"})
.then(contents => {
//console.log("------", contents);
this.loading = false;
this.statusText = "";
this.tabulatorTable.setData(contents.data);
this.isPickerActive = true;
this._(".nextcloud-content").scrollTop = 0;
if (!this.activeDirectoryRights.includes("CK") && !this.activeDirectoryRights.includes("NV")) {
this._("#download-button").setAttribute("disabled", "true");
}
else {
this._("#download-button").removeAttribute("disabled");
}
}).catch(error => {
console.error(error.message);
// on Error: try to reload with home directory
if ((path !== "/" && path !== "") && this.webDavClient !== null && error.message.search("401") === -1) {
console.log("error in load directory");
this.directoryPath = "";
this.loadDirectory("");
}
else {
this.loading = false;
this.statusText = html`<span class="error"> ${i18n.t('nextcloud-file-picker.webdav-error', {error: error.message})} </span>`;
this.isPickerActive = false;
this.tabulatorTable.clearData();
this.webDavClient = null;
let reloadButton = html`${i18n.t('nextcloud-file-picker.something-went-wrong')} <button class="button"
title="${i18n.t('nextcloud-file-picker.refresh-nextcloud-file-picker')}"
@click="${async () => { this.openFilePicker(); } }"><dbp-icon name="reload"></button>`;
this.loading = false;
this.statusText = reloadButton;
}
});
}
/**
* Event Triggered when a directory in tabulator table is clicked
*
* @param event
* @param file
*/
directoryClicked(event, file) {
// save rights of clicked directory
if (typeof file.props !== 'undefined') {
this.activeDirectoryRights = file.props.permissions;
if (typeof file.props['acl-list'] !== "undefined" &&
typeof file.props['acl-list']['acl']['acl-permissions'] !== "undefined" && file.props['acl-list']['acl']['acl-permissions']) {
this.activeDirectoryACL = file.props['acl-list']['acl']['acl-permissions'];
} else {
this.activeDirectoryACL = '';
}
} else {
this.activeDirectoryRights = 'SGDNVCK';
} this.loadDirectory(file.filename);
event.preventDefault();
}
/**
* Download all files
*
* @param files
*/
downloadFiles(files) {
files.forEach((fileData) => this.downloadFile(fileData));
this.tabulatorTable.deselectRow();
}
/**
* Download a single file
*
* @param fileData
*/
downloadFile(fileData) {
this.loading = true;
this.statusText = "Loading " + fileData.filename + "...";
// https://github.com/perry-mitchell/webdav-client#getfilecontents
this.webDavClient
.getFileContents(fileData.filename)
.then(contents => {
// create file to send via event
const file = new File([contents], fileData.basename, { type: fileData.mime });
// send event
const data = {"file": file, "data": fileData};
const event = new CustomEvent("dbp-nextcloud-file-picker-file-downloaded",
{ "detail": data, bubbles: true, composed: true });
this.dispatchEvent(event);
this.loading = false;
this.statusText = "";
}).catch(error => {
console.error(error.message);
this.loading = false;
this.statusText = html`<span class="error"> ${i18n.t('nextcloud-file-picker.webdav-error', {error: error.message})} </span>`;
});
}
/**
* Send the directory to filesink
*
* @param directory
*/
sendDirectory(directory) {
this.tabulatorTable.deselectRow();
let path;
if (!directory[0]) {
path = this.directoryPath;
}
else {
path = directory[0].filename;
}
this.loading = true;
this.statusText = i18n.t('nextcloud-file-picker.upload-to', {path: path});
const event = new CustomEvent("dbp-nextcloud-file-picker-file-uploaded",
{ "detail": path, bubbles: true, composed: true });
this.dispatchEvent(event);
}
/**
* Upload Files to a directory
* * @param files
* @param directory
*/
uploadFiles(files, directory) {
this.loading = true;
this.statusText = i18n.t('nextcloud-file-picker.upload-to', {path: directory});
this.fileList = files;
this.forAll = false;
this.setRepeatForAllConflicts();
this.uploadFile(directory);
}
/**
* Upload a single file from this.filelist to given directory
*
* @param directory
*/
async uploadFile(directory) {
if (this.abortUpload) {
this.abortUpload = false;
this.abortUploadButton = false;
this.forAll = false;
this.loading = false;
this.statusText = i18n.t('nextcloud-file-picker.abort-message');
this._("#replace_mode_all").checked = false;
return;
}
if (this.fileList.length !== 0) {
let file = this.fileList[0];
this.replaceFilename = file.name;
let path = directory + "/" + file.name;
// https://github.com/perry-mitchell/webdav-client#putfilecontents
let that = this;
this.loading = true;
this.statusText = i18n.t('nextcloud-file-picker.upload-to', {path: path});
await this.webDavClient
.putFileContents(path, file, { overwrite: false, onUploadProgress: progress => {
/* console.log(`Uploaded ${progress.loaded} bytes of ${progress.total}`);*/
}}).then(function() {
that.uploadCount += 1;
that.fileList.shift();
that.uploadFile(directory);
}).catch(error => {
if (error.message.search("412") !== -1 || error.message.search("403") !== -1) {
this.generatedFilename = this.getNextFilename();
this._("#replace-filename").value = this.generatedFilename;
if (this.forAll) {
this.uploadFileObject = file;
this.uploadFileDirectory = directory;
this.abortUploadButton = true;
this.uploadFileAfterConflict();
}
else {
this.replaceModalDialog(file, directory);
}
}
});
}
else {
this.loadDirectory(this.directoryPath);
this.loading = false;
this.statusText = "";
this._("#replace_mode_all").checked = false;
this.forAll = false;
this.customFilename = '';
const event = new CustomEvent("dbp-nextcloud-file-picker-file-uploaded-finished",
{ bubbles: true, composed: true , detail: this.uploadCount});
this.uploadCount = 0;
this.abortUpload = false;
this.abortUploadButton = false; this.dispatchEvent(event);
}
}
/**
* Upload a file after a conflict happens on webdav side
*
*/
async uploadFileAfterConflict() {
if (this.abortUpload) {
this.abortUpload = false;
this.abortUploadButton = false;
this.forAll = false;
this.loading = false;
this.statusText = i18n.t('nextcloud-file-picker.abort-message');
this._("#replace_mode_all").checked = false;
return;
}
let path = "";
let overwrite = false;
let file = this.uploadFileObject;
let directory = this.uploadFileDirectory;
if (this._("input[name='replacement']:checked").value === "ignore") {
MicroModal.close(this._("#replace-modal"));
this.forAll ? this.fileList = [] : this.fileList.shift();
this.uploadFile(directory);
return true;
} else if (this._("input[name='replacement']:checked").value === "new-name") {
if (this.generatedFilename !== this._("#replace-filename").value) {
this.customFilename = this._("#replace-filename").value;
}
path = directory + "/" + this._("#replace-filename").value;
MicroModal.close(this._("#replace-modal"));
this.replaceFilename = this._("#replace-filename").value;
} else {
path = directory + "/" + this.uploadFileObject.name;
overwrite = true;
}
this.loading = true;
this.statusText = i18n.t('nextcloud-file-picker.upload-to', {path: path});
let that = this;
// https://github.com/perry-mitchell/webdav-client#putfilecontents
await this.webDavClient
.putFileContents(path, file, {
overwrite: overwrite, onUploadProgress: progress => {
/*console.log(`Uploaded ${progress.loaded} bytes of ${progress.total}`);*/
}
}).then(content => {
MicroModal.close(this._("#replace-modal"));
this.uploadCount += 1;
that.fileList.shift();
that.uploadFile(directory);
}).catch(error => {
if (error.message.search("412") !== -1) {
MicroModal.close(that._("#replace-modal"));
this.generatedFilename = this.getNextFilename();
this._("#replace-filename").value = this.generatedFilename;
if (this.forAll) {
this.uploadFileObject = file;
this.uploadFileDirectory = directory;
this.abortUploadButton = true;
this.uploadFileAfterConflict();
}
else {
this.replaceModalDialog(file, directory);
} }
});
this.fileNameCounter = 1;
}
/**
* Check permissions of a given file in the active directory
* no rename: if you dont have create permissions
* no replace: if you dont have write permissions
*
* R = Share, S = Shared Folder, M = Group folder or external source, G = Read, D = Delete, NV / NVW = Write, CK = Create
*
* @param file
* @returns {number}
*/
checkRights(file) {
// nextcloud permissions
let file_perm = 0;
let active_directory_perm = this.activeDirectoryRights;
let rows = this.tabulatorTable.searchRows("basename", "=", this.replaceFilename);
if (typeof rows[0] !== 'undefined' && rows[0]) {
file_perm = rows[0].getData().props.permissions;
}
else {
file_perm = "";
}
/* ACL permissions: If ACL > permssions comment this in
if (this.activeDirectoryACL !== '') {
console.log("ACL SET");
active_directory_perm = "MG";
if (this.activeDirectoryACL & (1 << (3 - 1))) {
active_directory_perm = "CK";
console.log("ACL CREATE");
}
if (this.activeDirectoryACL & (1 << (2 - 1))) {
active_directory_perm += "NV";
console.log("ACL WRITE");
}
}
// if file has acl rights take that
if (typeof rows[0].getData().props['acl-list'] !== 'undefined' && rows[0].getData().props['acl-list'] &&
rows[0].getData().props['acl-list']['acl']['acl-permissions'] !== '') {
console.log("FILE HAS ACL");
file_perm = "MG";
if (rows[0].getData().props['acl-list']['acl']['acl-permissions'] & (1 << (3 - 1))) {
file_perm = "CK";
console.log("FILE ACL CREATE");
}
if (rows[0].getData().props['acl-list']['acl']['acl-permissions'] & (1 << (2 - 1))) {
file_perm += "NV";
console.log("FILE ACL WRITE");
}
}
*/
// all allowed
if (active_directory_perm.includes("CK") && file_perm.includes("NV")) {
return -1;
}
// read only file but you can write to directory = only create and no edit
if (active_directory_perm.includes("CK") && !file_perm.includes("NV")) {
return 1;
}
// only edit and no create
if (!active_directory_perm.includes("CK") && file_perm.includes("NV")) {
return 2;
}
// read only directory and read only file
return 0;
}
/**
* Open the replace Modal Dialog with gui where forbidden actions are disabled
*
* @param file
* @param directory
*/
replaceModalDialog(file, directory) {
this.uploadFileObject = file;
this.uploadFileDirectory = directory;
let rights = this.checkRights(file);
// read only directory or read only file
if (rights === 0) {
this.loading = false;
this.statusText = i18n.t('nextcloud-file-picker.readonly');
return;
}
// read only file but you can write to directory = only create and no edit
else if (rights === 1) {
this.loading = false;
this.statusText = i18n.t('nextcloud-file-picker.onlycreate');
this._("#replace-replace").setAttribute("disabled", "true");
this._("#replace-new-name").removeAttribute("disabled");
this._("#replace-replace").checked = false;
this._("#replace-new-name").checked = true;
this.setInputFieldVisibility();
this._("#replace-new-name").focus();
}
// only edit and no create
else if (rights === 2) {
this.loading = false;
this.statusText = i18n.t('nextcloud-file-picker.onlyedit');
this._("#replace-new-name").setAttribute("disabled", "true");
this._("#replace-replace").removeAttribute("disabled");
this._("#replace-new-name").checked = false;
this._("#replace-replace").checked = true;
this.setInputFieldVisibility();
this._("#replace-replace").focus();
}
// all allowed
else {
this._("#replace-new-name").removeAttribute("disabled");
this._("#replace-replace").removeAttribute("disabled");
this._("#replace-replace").checked = false;
this._("#replace-new-name").checked = true;
this.setInputFieldVisibility();
this._("#replace-new-name").focus();
}
MicroModal.show(this._('#replace-modal'), {
disableScroll: true,
onClose: modal => {
this.statusText = "";
this.loading = false;},
});
}
closeDialog(e) {
MicroModal.close(this._('#modal-picker'));
}
/** * Returns a filename with the next counter number.
*
* @returns {string} The next filename
*/
getNextFilename() {
let nextFilename = "";
let splitFilename;
if (this.forAll && this.customFilename !== '') {
splitFilename = this.customFilename.split(".");
}
else {
splitFilename = this.replaceFilename.split(".");
}
let splitBracket = splitFilename[0].split('(');
if (splitBracket.length > 1) {
let numberString = splitBracket[1].split(')');
if (numberString.length > 1 && !isNaN(parseInt(numberString[0]))) {
let number = parseInt(numberString[0]);
this.fileNameCounter = number + 1;
nextFilename = splitBracket[0] + "(" + this.fileNameCounter + ")";
}
else {
nextFilename = splitFilename[0] + "(" + this.fileNameCounter + ")";
}
}
else {
nextFilename = splitFilename[0] + "(" + this.fileNameCounter + ")";
}
if (splitFilename.length > 1) {
for(let i = 1; i < splitFilename.length; i++) {
nextFilename = nextFilename + "." + splitFilename[i];
}
}
this.fileNameCounter++;
return nextFilename;
}
/**
* Disables or enables the input field for the new file name
*/
setInputFieldVisibility() {
this._("#replace-filename").disabled = !this._("#replace-new-name").checked;
}
/**
* Returns text for the cancel button depending on number of files
*
* @returns {string} correct cancel text
*/
getCancelText() {
if (this.fileList.length > 1) {
return i18n.t('nextcloud-file-picker.replace-cancel-all');
}
return i18n.t('nextcloud-file-picker.replace-cancel');
}
/**
*
*/
cancelOverwrite() {
this.statusText = "";
this.loading = false;
this.fileList = [];
}
/**
*
*/
setRepeatForAllConflicts() { this.forAll = this._("#replace_mode_all").checked;
}
/**
* Add new folder with webdav
*
*/
openAddFolderDialogue() {
if (this._('.addRowAnimation')) {
this._('.addRowAnimation').classList.remove('addRowAnimation');
}
this._('#new-folder-wrapper').classList.toggle('hidden');
if (this._('#new-folder-wrapper').classList.contains('hidden')) {
this._('#add-folder-button').setAttribute("name","plus");
this._('#add-folder-button').setAttribute("title", i18n.t('nextcloud-file-picker.add-folder-open'));
}
else {
this._('#add-folder-button').setAttribute("name","close");
this._('#add-folder-button').setAttribute("title", i18n.t('nextcloud-file-picker.add-folder-close'));
this._('#new-folder').focus();
}
}
/**
* Add new folder with webdav
*
*/
addFolder() {
if (this._('#new-folder').value !== "") {
let folderName = this._('#new-folder').value;
if ( typeof this.directoryPath === 'undefined' ) {
this.directoryPath = '';
}
let folderPath = this.directoryPath + "/" + folderName;
this.webDavClient.createDirectory(folderPath).then(contents => {
// this.loadDirectory(this.directoryPath);
const d = new Date();
let props = {permissions:'RGDNVCK'};
this.tabulatorTable.addRow({type:"directory", filename: folderPath, basename:folderName, lastmod:d, props: props}, true);
this.statusText = i18n.t('nextcloud-file-picker.add-folder-success', {folder: folderName});
this.loading = false;
}).catch(error => {
this.loading = false;
if (error.message.search("405") !== -1) {
this.statusText = html`<span class="error"> ${i18n.t('nextcloud-file-picker.add-folder-error', {folder: folderName})} </span>`;
} else {
this.statusText = html`<span class="error"> ${i18n.t('nextcloud-file-picker.webdav-error', {error: error.message})} </span>`;
}
});
this._('#new-folder').value = '';
this.openAddFolderDialogue();
}
}
/**
* Select all files from tabulator table
*
*/
selectAll() {
this.tabulatorTable.selectRow(this.tabulatorTable.getRows().filter(row => row.getData().type != 'directory' && this.checkFileType(row.getData(), this.allowedMimeTypes)));
if (this.tabulatorTable.getSelectedRows().length > 0) {
this.selectAllButton = false;
}
}
/**
* Deselect files from tabulator table
*
*/ deselectAll() {
this.selectAllButton = true;
this.tabulatorTable.getSelectedRows().forEach(row => row.deselect());
}
/**
* Returns the parent directory path
*
* @returns {string} parent directory path
*/
getParentDirectoryPath() {
if ( typeof this.directoryPath === 'undefined' ) {
this.directoryPath = '';
}
let path = this.directoryPath.replace(/\/$/, "");
path = path.replace(path.split("/").pop(), "").replace(/\/$/, "");
return (path === "") ? "/" : path;
}
/**
* Returns the directory path as clickable breadcrumbs
*
* @returns {string} clickable breadcrumb path
*/
getBreadcrumb() {
if ( typeof this.directoryPath === 'undefined' ) {
this.directoryPath = '';
}
let htmlpath = [];
htmlpath[0] = html`<span class="breadcrumb"><a class="home-link" @click="${() => { this.loadDirectory(""); }}" title="${i18n.t('nextcloud-file-picker.folder-home')}"><dbp-icon name="home"></dbp-icon> </a></span>`;
const directories = this.directoryPath.split('/');
if (directories[1] === "") {
return htmlpath;
}
for(let i = 1; i < directories.length; i ++)
{
let path = "";
for(let j = 1; j <= i; j++)
{
path += "/";
path += directories[j];
}
htmlpath[i] = html`<span> › </span><span class="breadcrumb"><a @click="${() => { this.loadDirectory(path); }}" title="${i18n.t('nextcloud-file-picker.load-path-link', {path: directories[i]})}">${directories[i]}</a></span>`;
}
return htmlpath;
}
/**
* Returns Link to Nextcloud with actual directory
*
* @returns {string} actual directory Nextcloud link
*/
getNextCloudLink() {
return this.nextcloudFileURL + this.directoryPath;
}
getCloudLogo() {
let cloudLogo = html `<dbp-icon name="cloud" class="nextcloud-logo-icon"></dbp-icon>`;
if (this.nextcloudName === "TU Graz cloud") {
cloudLogo = html`
<svg id="Layer_1" data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 97.6 81.74">
<g>
<path d="M89.8,22.7a28.51,28.51,0,0,0-16.9-9.1,27.84,27.84,0,0,0-14.8-12A24,24,0,0,0,48.9,0,28.36,28.36,0,0,0,20.6,27.4,22.42,22.42,0,0,0,13,70.11v-6.3A16.7,16.7,0,0,1,5.5,50a17,17,0,0,1,17-17h3.6V28.5A23,23,0,0,1,49,5.6a19.75,19.75,0,0,1,7.2,1.2h.1A22.48,22.48,0,0,1,68.9,17.5l.6,1.3,1.4.2a23.07,23.07,0,0,1,14.9,7.5,23.85,23.85,0,0,1-1.23,33.74v7A29.56,29.56,0,0,0,89.8,22.7Z"/>
<g>
<path d="M16.39,71.61H36.65V51.36H16.39Z" style="fill: #e4154b"/>
<path d="M38.67,71.61H58.93V51.36H38.67Z" style="fill: #e4154b"/>
<path d="M61,71.61H81.21V51.36H61Z" style="fill: #e4154b"/> <path d="M26.52,81.74H46.78V61.49H26.52Z" style="fill: #e4154b"/>
<path d="M50.83,61.49H71.08V41.23H50.83Z" style="fill: #e4154b"/>
</g>
</g>
</svg>
`;
}
return cloudLogo;
}
static get styles() {
// language=css
return css`
${commonStyles.getGeneralCSS()}
${commonStyles.getButtonCSS()}
${commonStyles.getTextUtilities()}
${commonStyles.getModalDialogCSS()}
${commonStyles.getRadioAndCheckboxCss()}
.visible {
display: unset;
}
.block {
margin-bottom: 10px;
}
.error{
color: var(--dbp-danger-bg-color);
}
.force-no-select{
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.nextcloud-header{
margin-bottom: 2rem;
display: inline-grid;
width: 100%;
grid-template-columns: auto auto;
}
.nextcloud-header div button{
justify-self: start;
}
.nextcloud-intro{
text-align: center;
}
.nextcloud-logo{
width: 80px;
justify-self: end;
transition: all 0.5s ease;
margin: auto;
}
.nextcloud-logo-icon{
height: 100%;
}
.nextcloud-logo-sm{
width: 40px;
justify-self: inherit;
margin-right: 70px;
display:none; }
.m-inherit{
margin: inherit;
}
.wrapper{
width: 100%;
height:100%;
display: flex;
flex-direction: column;
justify-content: center;
position: relative;
}
.wrapper-select{
justify-content: inherit;
}
.select-button{
justify-self: end;
justify-self: end;
}
.nextcloud-content{
width: 100%;
height: 100%;
overflow-y: auto;
-webkit-overflow-scrolling: touch;
}
.tabulator .tabulator-header .tabulator-col.tabulator-sortable .tabulator-col-title{
padding-top: 4px;
padding-bottom: 4px;
font-weight: normal;
font-size: 1rem;
}
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="asc"] .tabulator-col-content .tabulator-arrow,
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="none"] .tabulator-col-content .tabulator-arrow,
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="desc"] .tabulator-col-content .tabulator-arrow{
padding-bottom: 6px;
}
.tabulator .tabulator-header, .tabulator .tabulator-header, .tabulator .tabulator-header .tabulator-col, .tabulator, .tabulator-row .tabulator-cell, .tabulator-row.tabulator-row-even,
.tabulator .tabulator-header .tabulator-col.tabulator-sortable:hover{
background-color: unset;
background: unset;
color: unset;
border: none;
font-size: 1rem;
}
.tabulator-row, .tabulator-row.tabulator-row-even{
background-color: white;
}
.tabulator-row.tabulator-selectable.tabulator-selectable:hover{
background-color: white;
color: var(--dbp-dark);
}
.tabulator-row.tabulator-selectable.tabulator-selected:hover, .tabulator-row.tabulator-selected{
background-color: var(--dbp-dark);
color: var(--dbp-light);
}
.tabulator .tabulator-header .tabulator-col .tabulator-col-content{
display: inline-flex;
}
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="desc"] .tabulator-col-content .tabulator-arrow{
top: 16px;
}
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="asc"] .tabulator-col-content .tabulator-arrow{
border-top: none;
border-bottom: 4px solid #666;
}
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="none"] .tabulator-col-content .tabulator-arrow{
border-top: none;
border-bottom: 4px solid #bbb;
}
.tabulator .tabulator-header .tabulator-col .tabulator-col-content .tabulator-arrow{
border-left: 4px solid transparent;
border-right: 4px solid transparent;
}
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="desc"] .tabulator-col-content .tabulator-arrow,
.tabulator .tabulator-header .tabulator-col.tabulator-sortable[aria-sort="desc"] .tabulator-col-content .tabulator-arrow{
border-top: 4px solid #666;
border-bottom: none;
}
.tabulator-row, .tabulator-row.tabulator-row-even{
padding-top: 10px;
padding-bottom: 10px;
border-top: 1px solid #eee;
}
.tabulator-header{
padding-top: 10px;
padding-bottom: 10px;
}
.nextcloud-nav{
display: flex;
justify-content: space-between;
}
.nextcloud-footer{
background-color: white;
width: 100%;
padding-top: 10px;
}
.nextcloud-footer-grid{
width: 100%;
display: flex;
align-items: center;
flex-direction: row-reverse;
justify-content: space-between;
}
.tabulator .tabulator-tableHolder{
overflow: hidden;
}
.tabulator .tabulator-tableHolder .tabulator-placeholder span{
font-size: inherit;
font-weight: inherit;
color: inherit;
}
.add-folder{
white-space: nowrap;
align-self: end; }
#select-all-wrapper{
white-space: nowrap;
align-self: end;
}
.nextcloud-nav p{
align-self: center;
}
#replace-modal-box {
display: flex;
flex-direction: column;
justify-content: center;
padding: 30px;
max-height: 450px;
min-height: 450px;
min-width: 380px;
max-width: 190px;
}
#replace-modal-box .modal-header {
display: flex;
justify-content: space-evenly;
align-items: baseline;
}
#replace-modal-box .modal-header h2 {
font-size: 1.2rem;
padding-right: 5px;
}
#replace-modal-box .modal-content {
display: flex;
flex-direction: column;
height: 100%;
justify-content: space-evenly;
}
#replace-modal-box .radio-btn {
margin-right: 5px;
}
#replace-modal-box .modal-content label {
display: block;
width: 100%;
}
#replace-modal-box #replace-filename {
display: block;
width: 100%;
margin-top: 8px;
}
#replace-modal-box input[type="text"]:disabled {
color: #aaa;
}
#replace-modal-box .modal-content div {
display: flex;
}
#replace-modal-box .modal-footer {
padding-top: 15px;
}
#replace-modal-box .modal-footer .modal-footer-btn {
display: flex;
justify-content: space-between; padding-bottom: 15px;
}
.breadcrumb{
border-bottom: 1px solid black;
}
.breadcrumb:last-child, .breadcrumb:first-child{
border-bottom: none;
}
.breadcrumb a{
display: inline-block;
height: 33px;
vertical-align: middle;
line-height: 31px;
}
input:disabled+label{
color: #aaa;
}
.inline-block{
display: inline-block;
}
.nextcloud-nav h2{
padding-top: 10px;
}
.no-select, .tabulator-row.tabulator-selected.no-select:hover, .tabulator-row.no-select:hover, .tabulator-row.tabulator-selectable.no-select:hover{
cursor: unset;
color: #333;
background-color: white;
}
.nextcloud-nav{
position: relative;
}
.inline-block{
position: absolute;
right: 0px;
z-index: 1;
background-color: white;
bottom: -40px;
}
.addRowAnimation{
animation: added 0.4s ease;
}
#abortButton{
color: var(--dbp-danger-bg-color);
}
#abortButton:hover{
color: white;
}
@keyframes added {
0% {
background-color: white;
}
50% {
background-color: var(--dbp-success-bg-color);
}
100% {
background-color: white;
} }
.nextcloud-picker-icon{
top: 0px;
font-size: 1.4rem;
}
.spinner{
font-size: 0.7em;
}
.nextcloud-picker-icon-disabled{
opacity: 0.4;
}
@media only screen
and (orientation: portrait)
and (max-device-width: 765px) {
.inline-block{
width: 100%;
}
.add-folder-button{
right: 0px;
position: absolute;
}
.nextcloud-nav h2 > a{
font-size: 1.3rem;
}
.nextcloud-nav h2{
padding-top: 8px;
}
.nextcloud-nav a{
font-size: 1rem;
}
.nextcloud-nav .home-link{
font-size: 1.2rem;
}
.nextcloud-logo-sm{
display: none;
}
.nextcloud-logo{
margin: 0 auto;
}
.tabulator .tabulator-tableHolder{
white-space: inherit;
}
.button-wrapper{
justify-self: start;
}
.wrapper{
display: flex;
justify-content: space-between;
}
.nextcloud-header{
grid-area: header-l;
margin-bottom: 0px;
}
.nextcloud-content, .nextcloud-intro{
grid-area: content; height:100%;
justify-content:center;
}
.nextcloud-intro{
text-align: center;
display: flex;
flex-direction: column;
}
.nextcloud-footer{
bottom: 0px;
width: 100%;
left: 0px;
}
.mobile-hidden{
display: none;
}
.info-box{
position:relative;
}
.nextcloud-footer-grid{
display: flex;
justify-content: center;
flex-direction: column-reverse;
}
.select-button{
margin: 0px;
}
#new-folder{
width: 100%;
}
#replace-modal-box {
min-width: 100%;
max-width: 100%;
}
.hidden{
display:none;
}
}
`;
}
render() {
const tabulatorCss = commonUtils.getAssetURL(pkgName, 'tabulator-tables/css/tabulator.min.css');
return html`
<div class="wrapper">
<link rel="stylesheet" href="${tabulatorCss}">
<div class="nextcloud-intro ${classMap({hidden: this.isPickerActive})}">
<div class="nextcloud-logo ${classMap({"nextcloud-logo-sm": this.isPickerActive})}">
${this.getCloudLogo()}
</div>
<div class="block text-center ${classMap({hidden: this.isPickerActive})}">
<h2 class="m-inherit">
${this.nextcloudName}
</h2>
<p class="m-inherit">
${i18n.t('nextcloud-file-picker.init-text-1', {name: this.nextcloudName})} <br>
${i18n.t('nextcloud-file-picker.init-text-2')} <br><br>
</p> </div>
<div class="block ${classMap({hidden: this.isPickerActive})}">
<button class="button is-primary"
title="${i18n.t('nextcloud-file-picker.open-nextcloud-file-picker', {name: this.nextcloudName})}"
@click="${async () => { this.openFilePicker(); } }">${i18n.t('nextcloud-file-picker.connect-nextcloud', {name: this.nextcloudName})}</button>
</div>
<div class="block text-center m-inherit ${classMap({hidden: this.isPickerActive})}">
<p class="m-inherit"><br>
${i18n.t('nextcloud-file-picker.auth-info')}<br>${i18n.t('nextcloud-file-picker.auth-info-2')}
</p>
</div>
</div>
<div class="nextcloud-content ${classMap({hidden: !this.isPickerActive})}">
<div class="nextcloud-nav">
<p>${this.getBreadcrumb()}</p>
<div class="add-folder ${classMap({hidden: !this.directoriesOnly})}">
<div class="inline-block">
<div id="new-folder-wrapper" class="hidden">
<input type="text" placeholder="${i18n.t('nextcloud-file-picker.new-folder-placeholder')}" name="new-folder" class="input" id="new-folder" />
<button class="button add-folder-button"
title="${i18n.t('nextcloud-file-picker.add-folder')}"
@click="${() => { this.addFolder(); }}">
<dbp-icon name="checkmark-circle" class="nextcloud-add-folder"></dbp-icon>
</button>
</div>
</div>
<button class="button"
title="${i18n.t('nextcloud-file-picker.add-folder-open')}"
@click="${() => { this.openAddFolderDialogue(); }}">
<dbp-icon name="plus" class="nextcloud-add-folder" id="add-folder-button"></dbp-icon>
</button>
</div>
<div id="select-all-wrapper" class="${classMap({hidden: this.directoriesOnly})}">
<button class="button ${classMap({hidden: !this.selectAllButton})}"
title="${i18n.t('nextcloud-file-picker.select-all-title')}"
@click="${() => { this.selectAll(); }}">
${i18n.t('nextcloud-file-picker.select-all')}
</button>
<button class="button ${classMap({hidden: this.selectAllButton})}"
title="${i18n.t('nextcloud-file-picker.select-nothing-title')}"
@click="${() => { this.deselectAll(); }}">
${i18n.t('nextcloud-file-picker.select-nothing')}
</button>
</div>
</div>
<table id="directory-content-table" class="force-no-select"></table>
</div>
<div class="nextcloud-footer ${classMap({hidden: !this.isPickerActive})}">
<div class="nextcloud-footer-grid">
<button id="download-button" class="button select-button is-primary ${classMap({hidden: ((!this.directoriesOnly) || (this.directoriesOnly && this.abortUploadButton && this.forAll))})}"
@click="${() => { this.sendDirectory(this.tabulatorTable.getSelectedData()); }}">${this.folderIsSelected}</button>
<button class="button select-button is-primary ${classMap({hidden: this.directoriesOnly})}"
@click="${() => { this.downloadFiles(this.tabulatorTable.getSelectedData()); }}">${i18n.t('nextcloud-file-picker.select-files')}</button>
<button id="abortButton" class="button select-button hidden ${classMap({"visible": (this.directoriesOnly && this.forAll && this.abortUploadButton)})}"
title="${i18n.t('nextcloud-file-picker.abort')}" @click="${() => { this.abortUpload = true; }}">${i18n.t('nextcloud-file-picker.abort')}</button>
<div class="block info-box ${classMap({hidden: this.statusText === ""})}">
<dbp-mini-spinner class="spinner ${classMap({hidden: this.loading === false})}"></dbp-mini-spinner>
<span>${this.statusText}</span>
</div>
</div>
</div>
</div>
<div class="modal micromodal-slide" id="replace-modal" aria-hidden="true">
<div class="modal-overlay" tabindex="-2" data-micromodal-close>
<div class="modal-container" id="replace-modal-box" role="dialog" aria-modal="true" aria-labelledby="replace-modal-title" > <header class="modal-header">
<h2 id="replace-modal-title">
${i18n.t('nextcloud-file-picker.replace-title-1')}
<span style="word-break: break-all;">${this.replaceFilename}</span>
${i18n.t('nextcloud-file-picker.replace-title-2')}.
</h2>
<button title="${i18n.t('file-sink.modal-close')}" class="modal-close" aria-label="Close modal" @click="${() => {this.closeDialog();}}">
<dbp-icon title="${i18n.t('file-sink.modal-close')}" name="close" class="close-icon"></dbp-icon>
</button>
</header>
<main class="modal-content" id="replace-modal-content">
<h3>
${i18n.t('nextcloud-file-picker.replace-text')}?
</h3>
<div>
<label class="button-container">
<span>
${i18n.t('nextcloud-file-picker.replace-new_name')}:
</span>
<input type="radio" id="replace-new-name" class="radio-btn" name="replacement" value="new-name" checked @click="${() => {this.setInputFieldVisibility();}}">
<span class="radiobutton"></span>
<input type="text" id="replace-filename" class="input" name="replace-filename" value="" onClick="this.select();">
</label>
</div>
<div>
<label class="button-container">
<span>${i18n.t('nextcloud-file-picker.replace-replace')}</span>
<input type="radio" id="replace-replace" name="replacement" value="replace" @click="${() => {this.setInputFieldVisibility();}}">
<span class="radiobutton"></span>
</label>
</div>
<div>
<label class="button-container">
<span>${i18n.t('nextcloud-file-picker.replace-skip')}</span>
<input type="radio" class="radio-btn" name="replacement" value="ignore" @click="${() => {this.setInputFieldVisibility();}}">
<span class="radiobutton"></span>
</label>
</div>
</main>
<footer class="modal-footer">
<div class="modal-footer-btn">
<button class="button" data-micromodal-close aria-label="Close this dialog window" @click="${() => {this.cancelOverwrite();}}">${this.getCancelText()}</button>
<button class="button select-button is-primary" @click="${() => {this.uploadFileAfterConflict();}}">OK</button>
</div>
<div>
<label class="button-container">
${i18n.t('nextcloud-file-picker.replace-mode-all')}
<input type="checkbox" id="replace_mode_all" name="replace_mode_all" value="replace_mode_all" @click="${() => {this.setRepeatForAllConflicts();}}">
<span class="checkmark"></span>
</label>
</div>
</footer>
</div>
</div>
</div>
`;
}
}