/*
* Copyright (c) 2014
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
/* global FileActions, Files, FileList */
/* global dragOptions, folderDropOptions */
if (!OCA.Sharing) {
OCA.Sharing = {};
}
if (!OCA.Files) {
OCA.Files = {};
}
/**
* @namespace
*/
OCA.Sharing.PublicApp = {
_initialized: false,
/**
* Initializes the public share app.
*
* @param $el container
*/
initialize: function ($el) {
var self = this;
var fileActions;
if (this._initialized) {
return;
}
fileActions = new OCA.Files.FileActions();
// default actions
fileActions.registerDefaultActions();
// legacy actions
fileActions.merge(window.FileActions);
// regular actions
fileActions.merge(OCA.Files.fileActions);
// in case apps would decide to register file actions later,
// replace the global object with this one
OCA.Files.fileActions = fileActions;
this._initialized = true;
this.initialDir = $('#dir').val();
var token = $('#sharingToken').val();
// file list mode ?
if ($el.find('#filestable').length) {
var filesClient = new OC.Files.Client({
host: OC.getHost(),
port: OC.getPort(),
userName: token,
// note: password not be required, the endpoint
// will recognize previous validation from the session
root: OC.getRootPath() + '/public.php/webdav',
useHTTPS: OC.getProtocol() === 'https'
});
this.fileList = new OCA.Files.FileList(
$el,
{
id: 'files.public',
scrollContainer: $('#content-wrapper'),
dragOptions: dragOptions,
folderDropOptions: folderDropOptions,
fileActions: fileActions,
detailsViewEnabled: false,
filesClient: filesClient
}
);
this.files = OCA.Files.Files;
this.files.initialize();
// TODO: move to PublicFileList.initialize() once
// the code was split into a separate class
OC.Plugins.attach('OCA.Sharing.PublicFileList', this.fileList);
}
var mimetype = $('#mimetype').val();
var mimetypeIcon = $('#mimetypeIcon').val();
mimetypeIcon = mimetypeIcon.substring(0, mimetypeIcon.length - 3);
mimetypeIcon = mimetypeIcon + 'svg';
var previewSupported = $('#previewSupported').val();
if (typeof FileActions !== 'undefined') {
// Show file preview if previewer is available, images are already handled by the template
if (mimetype.substr(0, mimetype.indexOf('/')) !== 'image' && $('.publicpreview').length === 0) {
// Trigger default action if not download TODO
var action = FileActions.getDefault(mimetype, 'file', OC.PERMISSION_READ);
if (typeof action !== 'undefined') {
action($('#filename').val());
}
}
}
// dynamically load image previews
var bottomMargin = 350;
var previewWidth = $(window).width();
var previewHeight = $(window).height() - bottomMargin;
previewHeight = Math.max(200, previewHeight);
var params = {
x: Math.ceil(previewWidth * window.devicePixelRatio),
y: Math.ceil(previewHeight * window.devicePixelRatio),
a: 'true',
file: encodeURIComponent(this.initialDir + $('#filename').val()),
t: token,
scalingup: 0
};
var img = $('');
img.css({
'max-width': previewWidth,
'max-height': previewHeight
});
var fileSize = parseInt($('#filesize').val(), 10);
var maxGifSize = parseInt($('#maxSizeAnimateGif').val(), 10);
if (mimetype === 'image/gif' &&
(maxGifSize === -1 || fileSize <= (maxGifSize * 1024 * 1024))) {
img.attr('src', $('#downloadURL').val());
img.appendTo('#imgframe');
} else if (mimetype.substr(0, mimetype.indexOf('/')) === 'text' && window.btoa) {
// Undocumented Url to public WebDAV endpoint
var url = parent.location.protocol + '//' + location.host + OC.linkTo('', 'public.php/webdav');
$.ajax({
url: url,
headers: {
Authorization: 'Basic ' + btoa(token + ':'),
Range: 'bytes=0-1000'
}
}).then(function (data) {
self._showTextPreview(data, previewHeight);
});
} else if (previewSupported === 'true' ||
mimetype.substr(0, mimetype.indexOf('/')) === 'image' &&
mimetype !== 'image/svg+xml') {
img.attr('src', OC.filePath('files_sharing', 'ajax', 'publicpreview.php') + '?' + OC.buildQueryString(params));
img.appendTo('#imgframe');
} else if (mimetype.substr(0, mimetype.indexOf('/')) !== 'video') {
img.attr('src', OC.Util.replaceSVGIcon(mimetypeIcon));
img.attr('width', 128);
img.appendTo('#imgframe');
}
if (this.fileList) {
// TODO: move this to a separate PublicFileList class that extends OCA.Files.FileList (+ unit tests)
this.fileList.getDownloadUrl = function (filename, dir, isDir) {
var path = dir || this.getCurrentDirectory();
if (filename && !_.isArray(filename) && !isDir) {
return OC.getRootPath() + '/public.php/webdav' + OC.joinPaths(path, filename);
}
if (_.isArray(filename)) {
filename = JSON.stringify(filename);
}
var params = {
path: path,
files: filename
};
return OC.generateUrl('/s/' + token + '/download') + '?' + OC.buildQueryString(params);
};
this.fileList.getAjaxUrl = function (action, params) {
params = params || {};
params.t = token;
return OC.filePath('files_sharing', 'ajax', action + '.php') + '?' + OC.buildQueryString(params);
};
this.fileList.linkTo = function (dir) {
return OC.generateUrl('/s/' + token + '', {dir: dir});
};
this.fileList.generatePreviewUrl = function (urlSpec) {
urlSpec = urlSpec || {};
if (!urlSpec.x) {
urlSpec.x = 32;
}
if (!urlSpec.y) {
urlSpec.y = 32;
}
urlSpec.x *= window.devicePixelRatio;
urlSpec.y *= window.devicePixelRatio;
urlSpec.x = Math.ceil(urlSpec.x);
urlSpec.y = Math.ceil(urlSpec.y);
urlSpec.t = $('#dirToken').val();
return OC.generateUrl('/apps/files_sharing/ajax/publicpreview.php?') + $.param(urlSpec);
};
this.fileList.updateEmptyContent = function() {
this.$el.find('#emptycontent .uploadmessage').text(
t('files_sharing', 'You can upload into this folder')
);
OCA.Files.FileList.prototype.updateEmptyContent.apply(this, arguments);
};
var file_upload_start = $('#file_upload_start');
file_upload_start.on('fileuploadadd', function (e, data) {
var fileDirectory = '';
if (typeof data.files[0].relativePath !== 'undefined') {
fileDirectory = data.files[0].relativePath;
}
// Add custom data to the upload handler
data.formData = {
requesttoken: $('#publicUploadRequestToken').val(),
dirToken: $('#dirToken').val(),
subdir: data.targetDir || self.fileList.getCurrentDirectory(),
file_directory: fileDirectory
};
});
// do not allow sharing from the public page
delete this.fileList.fileActions.actions.all.Share;
this.fileList.changeDirectory(this.initialDir || '/', false, true);
// URL history handling
this.fileList.$el.on('changeDirectory', _.bind(this._onDirectoryChanged, this));
OC.Util.History.addOnPopStateHandler(_.bind(this._onUrlChanged, this));
$('#download').click(function (e) {
e.preventDefault();
OC.redirect(FileList.getDownloadUrl());
});
}
$(document).on('click', '#directLink', function () {
$(this).focus();
$(this).select();
});
$('.save-form').submit(function (event) {
event.preventDefault();
var remote = $(this).find('input[type="text"]').val();
var token = $('#sharingToken').val();
var owner = $('#save').data('owner');
var ownerDisplayName = $('#save').data('owner-display-name');
var name = $('#save').data('name');
var isProtected = $('#save').data('protected') ? 1 : 0;
OCA.Sharing.PublicApp._saveToOwnCloud(remote, token, owner, ownerDisplayName, name, isProtected);
});
$('#remote_address').on("keyup paste", function() {
if ($(this).val() === '') {
$('#save-button-confirm').prop('disabled', true);
} else {
$('#save-button-confirm').prop('disabled', false);
}
});
$('#save #save-button').click(function () {
$(this).hide();
$('.save-form').css('display', 'inline');
$('#remote_address').focus();
});
// legacy
window.FileList = this.fileList;
},
_showTextPreview: function (data, previewHeight) {
var textDiv = $('