nextcloud/apps/theming/js/settings-admin.js

175 lines
5.4 KiB
JavaScript

/**
* @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 setThemingValue(setting, value) {
OC.msg.startSaving('#theming_settings_msg');
$.post(
OC.generateUrl('/apps/theming/ajax/updateStylesheet'), {'setting' : setting, 'value' : value}
).done(function(response) {
OC.msg.finishedSaving('#theming_settings_msg', response);
}).fail(function(response) {
OC.msg.finishedSaving('#theming_settings_msg', response);
});
preview(setting, value);
}
function calculateLuminance(rgb) {
var hexValue = rgb.replace(/[^0-9A-Fa-f]/, '');
var r,g,b;
if (hexValue.length === 3) {
hexValue = hexValue[0] + hexValue[0] + hexValue[1] + hexValue[1] + hexValue[2] + hexValue[2];
}
if (hexValue.length !== 6) {
return 0;
}
r = parseInt(hexValue.substring(0,2), 16);
g = parseInt(hexValue.substring(2,4), 16);
b = parseInt(hexValue.substring(4,6), 16);
return (0.299*r + 0.587*g + 0.114*b)/255;
}
function preview(setting, value) {
if (setting === 'color') {
var headerClass = document.getElementById('header');
var expandDisplayNameClass = document.getElementById('expandDisplayName');
var headerAppName = headerClass.getElementsByClassName('header-appname')[0];
var textColor, icon;
if (calculateLuminance(value) > 0.5) {
textColor = "#000000";
icon = 'caret-dark';
} else {
textColor = "#ffffff";
icon = 'caret';
}
headerClass.style.background = value;
headerClass.style.backgroundImage = '../img/logo-icon.svg';
expandDisplayNameClass.style.color = textColor;
headerAppName.style.color = textColor;
$(headerClass).find('.icon-caret').each(function() {
$(this).css('background-image', "url('" + OC.getRootPath() + '/core/img/actions/' + icon + ".svg')");
});
}
if (setting === 'logoMime') {
console.log(setting);
var logos = document.getElementsByClassName('logo-icon');
var timestamp = new Date().getTime();
if (value !== '') {
logos[0].style.backgroundImage = "url('" + OC.generateUrl('/apps/theming/logo') + "?v" + timestamp + "')";
logos[0].style.backgroundSize = "contain";
} else {
logos[0].style.backgroundImage = "url('" + OC.getRootPath() + '/core/img/logo-icon.svg?v' + timestamp +"')";
logos[0].style.backgroundSize = "contain";
}
}
}
$(document).ready(function () {
$('#theming [data-toggle="tooltip"]').tooltip();
var uploadParamsLogo = {
pasteZone: null,
dropZone: null,
done: function (e, response) {
preview('logoMime', response.result.data.name);
OC.msg.finishedSaving('#theming_settings_msg', response.result);
},
submit: function(e, response) {
OC.msg.startSaving('#theming_settings_msg');
},
fail: function (e, data){
OC.msg.finishedSaving('#theming_settings_msg', response);
}
};
var uploadParamsLogin = {
pasteZone: null,
dropZone: null,
done: function (e, response) {
preview('backgroundMime', response.result.data.name);
OC.msg.finishedSaving('#theming_settings_msg', response.result);
},
submit: function(e, response) {
OC.msg.startSaving('#theming_settings_msg');
},
fail: function (e, data){
OC.msg.finishedSaving('#theming_settings_msg', response);
}
};
$('#uploadlogo').fileupload(uploadParamsLogo);
$('#upload-login-background').fileupload(uploadParamsLogin);
$('#theming-name').change(function(e) {
var el = $(this);
$.when(el.focusout()).then(function() {
setThemingValue('name', $(this).val());
});
if (e.keyCode == 13) {
setThemingValue('name', $(this).val());
}
});
$('#theming-url').change(function(e) {
var el = $(this);
$.when(el.focusout()).then(function() {
setThemingValue('url', $(this).val());
});
if (e.keyCode == 13) {
setThemingValue('url', $(this).val());
}
});
$('#theming-slogan').change(function(e) {
var el = $(this);
$.when(el.focusout()).then(function() {
setThemingValue('slogan', $(this).val());
});
if (e.keyCode == 13) {
setThemingValue('slogan', $(this).val());
}
});
$('#theming-color').change(function (e) {
setThemingValue('color', '#' + $(this).val());
});
$('.theme-undo').click(function (e) {
var setting = $(this).data('setting');
OC.msg.startSaving('#theming_settings_msg');
$.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);
} else if (setting !== 'logoMime' && setting !== 'backgroundMime') {
var input = document.getElementById('theming-'+setting);
input.value = response.data.value;
}
preview(setting, response.data.value);
OC.msg.finishedSaving('#theming_settings_msg', response);
});
});
});