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- /**
- * @author Björn Schießle <bjoern@schiessle.org>
- *
- * @copyright Copyright (c) 2016, Bjoern Schiessle
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your opinion) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
- */
- function startLoading() {
- OC.msg.startSaving('#theming_settings_msg');
- $('#theming_settings_loading').show();
- }
- function setThemingValue(setting, value) {
- startLoading();
- $.post(
- OC.generateUrl('/apps/theming/ajax/updateStylesheet'), {'setting' : setting, 'value' : value}
- ).done(function(response) {
- hideUndoButton(setting, value);
- preview(setting, value, response.data.serverCssUrl);
- }).fail(function(response) {
- OC.msg.finishedSaving('#theming_settings_msg', response);
- $('#theming_settings_loading').hide();
- });
- }
- function preview(setting, value, serverCssUrl) {
- OC.msg.startAction('#theming_settings_msg', t('theming', 'Loading preview…'));
- var stylesheetsLoaded = 1;
- var reloadStylesheets = function(cssFile) {
- var queryString = '?reload=' + new Date().getTime();
- var url = cssFile + queryString;
- var old = $('link[href*="' + cssFile + '"]');
- var stylesheet = $("<link/>", {
- rel: "stylesheet",
- type: "text/css",
- href: url
- });
- stylesheet.load(function () {
- $(old).remove();
- stylesheetsLoaded--;
- if(stylesheetsLoaded === 0) {
- $('#theming_settings_loading').hide();
- var response = { status: 'success', data: {message: t('theming', 'Saved')}};
- OC.msg.finishedSaving('#theming_settings_msg', response);
- }
- });
- stylesheet.appendTo("head");
- };
- if (serverCssUrl !== undefined) {
- stylesheetsLoaded++;
- reloadStylesheets(serverCssUrl);
- }
- reloadStylesheets(OC.generateUrl('/apps/theming/styles'));
- if (setting === 'name') {
- window.document.title = t('core', 'Admin') + " - " + value;
- }
- hideUndoButton(setting, value);
- }
- function hideUndoButton(setting, value) {
- var themingDefaults = {
- name: 'Nextcloud',
- slogan: t('lib', 'a safe home for all your data'),
- url: 'https://nextcloud.com',
- color: '#0082c9',
- logoMime: '',
- backgroundMime: '',
- imprintUrl: '',
- privacyUrl: ''
- };
- if (value === themingDefaults[setting] || value === '') {
- $('.theme-undo[data-setting=' + setting + ']').hide();
- } else {
- $('.theme-undo[data-setting=' + setting + ']').show();
- }
- if(setting === 'backgroundMime' && value !== 'backgroundColor') {
- $('.theme-remove-bg').show();
- }
- if(setting === 'backgroundMime' && value === 'backgroundColor') {
- $('.theme-remove-bg').hide();
- $('.theme-undo[data-setting=backgroundMime]').show();
- }
- }
- $(document).ready(function () {
- $('#theming [data-toggle="tooltip"]').tooltip();
- // manually instantiate jscolor to work around new Function call which violates strict CSP
- var colorElement = $('#theming-color')[0];
- var jscolor = new window.jscolor(colorElement, {hash: true});
- $('#theming .theme-undo').each(function() {
- var setting = $(this).data('setting');
- var value = $('#theming-'+setting).val();
- hideUndoButton(setting, value);
- });
- $('.fileupload').fileupload({
- pasteZone: null,
- dropZone: null,
- done: function (e, response) {
- var $form = $(e.target).closest('form');
- var key = $form.data('image-key');
- preview(key + 'Mime', response.result.data.name, response.result.data.serverCssUrl);
- $form.find('.image-preview').css('backgroundImage', response.result.data.url + '?v=' + new Date().getTime());
- OC.msg.finishedSaving('#theming_settings_msg', response.result);
- $form.find('label.button').addClass('icon-upload').removeClass('icon-loading-small');
- $form.find('.theme-undo').show();
- },
- submit: function(e, response) {
- var $form = $(e.target).closest('form');
- var key = $form.data('image-key');
- startLoading();
- $form.find('label.button').removeClass('icon-upload').addClass('icon-loading-small');
- },
- fail: function (e, response){
- var $form = $(e.target).closest('form');
- OC.msg.finishedError('#theming_settings_msg', response._response.jqXHR.responseJSON.data.message);
- $form.find('label.button').addClass('icon-upload').removeClass('icon-loading-small');
- $('#theming_settings_loading').hide();
- }
- });
- // clicking preview should also trigger file upload dialog
- $('#theming-preview-logo').on('click', function(e) {
- e.stopPropagation();
- $('#uploadlogo').click();
- });
- $('#theming-preview').on('click', function() {
- $('#upload-login-background').click();
- });
- function checkName () {
- var length = $('#theming-name').val().length;
- try {
- if (length > 0) {
- return true;
- } else {
- throw t('theming', 'Name cannot be empty');
- }
- } catch (error) {
- $('#theming-name').attr('title', error);
- $('#theming-name').tooltip({placement: 'top', trigger: 'manual'});
- $('#theming-name').tooltip('fixTitle');
- $('#theming-name').tooltip('show');
- $('#theming-name').addClass('error');
- }
- return false;
- }
- $('#theming-name').keyup(function() {
- if (checkName()) {
- $('#theming-name').tooltip('hide');
- $('#theming-name').removeClass('error');
- }
- });
- $('#theming-name').change(function(e) {
- var el = $(this);
- });
- function onChange(e) {
- var el = $(this);
- var setting = el.parent().find('div[data-setting]').data('setting');
- var value = $(this).val();
- if(setting === 'color') {
- if (value.indexOf('#') !== 0) {
- value = '#' + value;
- }
- }
- if(setting === 'name') {
- if(checkName()){
- $.when(el.focusout()).then(function() {
- setThemingValue('name', value);
- });
- if (e.keyCode == 13) {
- setThemingValue('name', value);
- }
- }
- }
- $.when(el.focusout()).then(function() {
- setThemingValue(setting, value);
- });
- if (e.keyCode == 13) {
- setThemingValue(setting, value);
- }
- };
- $('#theming input[type="text"]').change(onChange);
- $('#theming input[type="url"]').change(onChange);
- $('.theme-undo').click(function (e) {
- var setting = $(this).data('setting');
- var $form = $(this).closest('form');
- var image = $form.data('image-key');
- startLoading();
- $('.theme-undo[data-setting=' + setting + ']').hide();
- $.post(
- OC.generateUrl('/apps/theming/ajax/undoChanges'), {'setting' : setting}
- ).done(function(response) {
- if (setting === 'color') {
- var colorPicker = document.getElementById('theming-color');
- colorPicker.style.backgroundColor = response.data.value;
- colorPicker.value = response.data.value.slice(1).toUpperCase();
- } else if (!image) {
- var input = document.getElementById('theming-'+setting);
- input.value = response.data.value;
- }
- preview(setting, response.data.value, response.data.serverCssUrl);
- });
- });
- $('.theme-remove-bg').click(function() {
- startLoading();
- $.post(
- OC.generateUrl('/apps/theming/ajax/updateStylesheet'), {'setting' : 'backgroundMime', 'value' : 'backgroundColor'}
- ).done(function(response) {
- preview('backgroundMime', 'backgroundColor', response.data.serverCssUrl);
- }).fail(function(response) {
- OC.msg.finishedSaving('#theming_settings_msg', response);
- $('#theming_settings_loading').hide();
- });
- });
- });
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