/* global phpbb */
/**
* phpBB3 forum functions
*/
/**
* Find a member
*/
function find_username(url) {
'use strict';
popup(url, 760, 570, '_usersearch');
return false;
}
/**
* Window popup
*/
function popup(url, width, height, name) {
'use strict';
if (!name) {
name = '_popup';
}
window.open(url.replace(/&/g, '&'), name, 'height=' + height + ',resizable=yes,scrollbars=yes, width=' + width);
return false;
}
/**
* Jump to page
*/
function pageJump(item) {
'use strict';
var page = parseInt(item.val(), 10),
perPage = item.attr('data-per-page'),
baseUrl = item.attr('data-base-url'),
startName = item.attr('data-start-name');
if (page !== null && !isNaN(page) && page === Math.floor(page) && page > 0) {
if (baseUrl.indexOf('?') === -1) {
document.location.href = baseUrl + '?' + startName + '=' + ((page - 1) * perPage);
} else {
document.location.href = baseUrl.replace(/&/g, '&') + '&' + startName + '=' + ((page - 1) * perPage);
}
}
}
/**
* Mark/unmark checklist
* id = ID of parent container, name = name prefix, state = state [true/false]
*/
function marklist(id, name, state) {
'use strict';
jQuery('#' + id + ' input[type=checkbox][name]').each(function() {
var $this = jQuery(this);
if ($this.attr('name').substr(0, name.length) === name && !$this.prop('disabled')) {
$this.prop('checked', state);
}
});
}
/**
* Resize viewable area for attached image or topic review panel (possibly others to come)
* e = element
*/
function viewableArea(e, itself) {
'use strict';
if (!e) {
return;
}
if (!itself) {
e = e.parentNode;
}
if (!e.vaHeight) {
// Store viewable area height before changing style to auto
e.vaHeight = e.offsetHeight;
e.vaMaxHeight = e.style.maxHeight;
e.style.height = 'auto';
e.style.maxHeight = 'none';
e.style.overflow = 'visible';
} else {
// Restore viewable area height to the default
e.style.height = e.vaHeight + 'px';
e.style.overflow = 'auto';
e.style.maxHeight = e.vaMaxHeight;
e.vaHeight = false;
}
}
/**
* Alternate display of subPanels
*/
jQuery(function($) {
'use strict';
$('.sub-panels').each(function() {
var $childNodes = $('a[data-subpanel]', this),
panels = $childNodes.map(function () {
return this.getAttribute('data-subpanel');
}),
showPanel = this.getAttribute('data-show-panel');
if (panels.length) {
activateSubPanel(showPanel, panels);
$childNodes.click(function () {
activateSubPanel(this.getAttribute('data-subpanel'), panels);
return false;
});
}
});
});
/**
* Activate specific subPanel
*/
function activateSubPanel(p, panels) {
'use strict';
var i, showPanel;
if (typeof p === 'string') {
showPanel = p;
}
$('input[name="show_panel"]').val(showPanel);
if (typeof panels === 'undefined') {
panels = jQuery('.sub-panels a[data-subpanel]').map(function() {
return this.getAttribute('data-subpanel');
});
}
for (i = 0; i < panels.length; i++) {
jQuery('#' + panels[i]).css('display', panels[i] === showPanel ? 'block' : 'none');
jQuery('#' + panels[i] + '-tab').toggleClass('activetab', panels[i] === showPanel);
}
}
function selectCode(a) {
'use strict';
// Get ID of code block
var e = a.parentNode.parentNode.getElementsByTagName('CODE')[0];
var s, r;
// Not IE and IE9+
if (window.getSelection) {
s = window.getSelection();
// Safari and Chrome
if (s.setBaseAndExtent) {
var l = (e.innerText.length > 1) ? e.innerText.length - 1 : 1;
try {
s.setBaseAndExtent(e, 0, e, l);
} catch (error) {
r = document.createRange();
r.selectNodeContents(e);
s.removeAllRanges();
s.addRange(r);
}
}
// Firefox and Opera
else {
// workaround for bug # 42885
if (window.opera && e.innerHTML.substring(e.innerHTML.length - 4) === '<BR>') {
e.innerHTML = e.innerHTML + ' ';
}
r = document.createRange();
r.selectNodeContents(e);
s.removeAllRanges();
s.addRange(r);
}
}
// Some older browsers
else if (document.getSelection) {
s = document.getSelection();
r = document.createRange();
r.selectNodeContents(e);
s.removeAllRanges();
s.addRange(r);
}
// IE
else if (document.selection) {
r = document.body.createTextRange();
r.moveToElementText(e);
r.select();
}
}
var inAutocomplete = false;
var lastKeyEntered = '';
/**
* Check event key
*/
function phpbbCheckKey(event) {
'use strict';
// Keycode is array down or up?
if (event.keyCode && (event.keyCode === 40 || event.keyCode === 38)) {
inAutocomplete = true;
}
// Make sure we are not within an "autocompletion" field
if (inAutocomplete) {
// If return pressed and key changed we reset the autocompletion
if (!lastKeyEntered || lastKeyEntered === event.which) {
inAutocomplete = false;
return true;
}
}
// Keycode is not return, then return. ;)
if (event.which !== 13) {
lastKeyEntered = event.which;
return true;
}
return false;
}
/**
* Apply onkeypress event for forcing default submit button on ENTER key press
*/
jQuery(function($) {
'use strict';
$('form input[type=text], form input[type=password]').on('keypress', function (e) {
var defaultButton = $(this).parents('form').find('input[type=submit].default-submit-action');
if (!defaultButton || defaultButton.length <= 0) {
return true;
}
if (phpbbCheckKey(e)) {
return true;
}
if ((e.which && e.which === 13) || (e.keyCode && e.keyCode === 13)) {
defaultButton.click();
return false;
}
return true;
});
});
/**
* Functions for user search popup
*/
function insertUser(formId, value) {
'use strict';
var $form = jQuery(formId),
formName = $form.attr('data-form-name'),
fieldName = $form.attr('data-field-name'),
item = opener.document.forms[formName][fieldName];
if (item.value.length && item.type === 'textarea') {
value = item.value + '\n' + value;
}
item.value = value;
}
function insert_marked_users(formId, users) {
'use strict';
$(users).filter(':checked').each(function() {
insertUser(formId, this.value);
});
window.close();
}
function insert_single_user(formId, user) {
'use strict';
insertUser(formId, user);
window.close();
}
/**
* Parse document block
*/
function parseDocument($container) {
'use strict';
var test = document.createElement('div'),
oldBrowser = (typeof test.style.borderRadius === 'undefined'),
$body = $('body');
/**
* Reset avatar dimensions when changing URL or EMAIL
*/
$container.find('input[data-reset-on-edit]').on('keyup', function() {
$(this.getAttribute('data-reset-on-edit')).val('');
});
/**
* Pagination
*/
$container.find('.pagination .page-jump-form :button').click(function() {
var $input = $(this).siblings('input.inputbox');
pageJump($input);
});
$container.find('.pagination .page-jump-form input.inputbox').on('keypress', function(event) {
if (event.which === 13 || event.keyCode === 13) {
event.preventDefault();
pageJump($(this));
}
});
$container.find('.pagination .dropdown-trigger').click(function() {
var $dropdownContainer = $(this).parent();
// Wait a little bit to make sure the dropdown has activated
setTimeout(function() {
if ($dropdownContainer.hasClass('dropdown-visible')) {
$dropdownContainer.find('input.inputbox').focus();
}
}, 100);
});
/**
* Adjust HTML code for IE8 and older versions
*/
// if (oldBrowser) {
// // Fix .linklist.bulletin lists
// $container
// .find('ul.linklist.bulletin > li')
// .filter(':first-child, .rightside:last-child')
// .addClass('no-bulletin');
// }
/**
* Resize navigation (breadcrumbs) block to keep all links on same line
*/
$container.find('.navlinks').each(function() {
var $this = $(this),
$left = $this.children().not('.rightside'),
$right = $this.children('.rightside');
if ($left.length !== 1 || !$right.length) {
return;
}
function resize() {
var width = 0,
diff = $left.outerWidth(true) - $left.width(),
minWidth = Math.max($this.width() / 3, 240),
maxWidth;
$right.each(function() {
var $this = $(this);
if ($this.is(':visible')) {
width += $this.outerWidth(true);
}
});
maxWidth = $this.width() - width - diff;
$left.css('max-width', Math.floor(Math.max(maxWidth, minWidth)) + 'px');
}
resize();
$(window).resize(resize);
});
/**
* Makes breadcrumbs responsive
*/
$container.find('.breadcrumbs:not([data-skip-responsive])').each(function() {
var $this = $(this),
$links = $this.find('.crumb'),
length = $links.length,
classes = ['wrapped-max', 'wrapped-wide', 'wrapped-medium', 'wrapped-small', 'wrapped-tiny'],
classesLength = classes.length,
maxHeight = 0,
lastWidth = false,
wrapped = false;
// Set tooltips
$this.find('a').each(function() {
var $link = $(this);
$link.attr('title', $link.text());
});
// Function that checks breadcrumbs
function check() {
var height = $this.height(),
width;
// Test max-width set in code for .navlinks above
width = parseInt($this.css('max-width'), 10);
if (!width) {
width = $body.width();
}
maxHeight = parseInt($this.css('line-height'), 10);
$links.each(function() {
if ($(this).height() > 0) {
maxHeight = Math.max(maxHeight, $(this).outerHeight(true));
}
});
if (height <= maxHeight) {
if (!wrapped || lastWidth === false || lastWidth >= width) {
return;
}
}
lastWidth = width;
if (wrapped) {
$this.removeClass('wrapped').find('.crumb.wrapped').removeClass('wrapped ' + classes.join(' '));
if ($this.height() <= maxHeight) {
return;
}
}
wrapped = true;
$this.addClass('wrapped');
if ($this.height() <= maxHeight) {
return;
}
for (var i = 0; i < classesLength; i++) {
for (var j = length - 1; j >= 0; j--) {
$links.eq(j).addClass('wrapped ' + classes[i]);
if ($this.height() <= maxHeight) {
return;
}
}
}
}
// Run function and set event
check();
$(window).resize(check);
});
/**
* Responsive link lists
*/
var selector = '.linklist:not(.navlinks, [data-skip-responsive]),' +
'.postbody .post-buttons:not([data-skip-responsive])';
$container.find(selector).each(function() {
var $this = $(this),
filterSkip = '.breadcrumbs, [data-skip-responsive]',
filterLast = '.edit-icon, .quote-icon, [data-last-responsive]',
$linksAll = $this.children(),
$linksNotSkip = $linksAll.not(filterSkip), // All items that can potentially be hidden
$linksFirst = $linksNotSkip.not(filterLast), // The items that will be hidden first
$linksLast = $linksNotSkip.filter(filterLast), // The items that will be hidden last
persistent = $this.attr('id') === 'nav-main', // Does this list already have a menu (such as quick-links)?
html = '<li class="responsive-menu hidden"><a href="javascript:void(0);" class="js-responsive-menu-link responsive-menu-link"><i class="icon fa-bars fa-fw" aria-hidden="true"></i></a><div class="dropdown"><div class="pointer"><div class="pointer-inner"></div></div><ul class="dropdown-contents" /></div></li>',
slack = 3; // Vertical slack space (in pixels). Determines how sensitive the script is in determining whether a line-break has occurred.
// Add a hidden drop-down menu to each links list (except those that already have one)
if (!persistent) {
if ($linksNotSkip.is('.rightside')) {
$linksNotSkip.filter('.rightside:first').before(html);
$this.children('.responsive-menu').addClass('rightside');
} else {
$this.append(html);
}
}
// Set some object references and initial states
var $menu = $this.children('.responsive-menu'),
$menuContents = $menu.find('.dropdown-contents'),
persistentContent = $menuContents.find('li:not(.separator)').length,
lastWidth = false,
compact = false,
responsive1 = false,
responsive2 = false,
copied1 = false,
copied2 = false,
maxHeight = 0;
// Find the tallest element in the list (we assume that all elements are roughly the same height)
$linksAll.each(function() {
if (!$(this).height()) {
return;
}
maxHeight = Math.max(maxHeight, $(this).outerHeight(true));
});
if (maxHeight < 1) {
return; // Shouldn't be possible, but just in case, abort
} else {
maxHeight = maxHeight + slack;
}
function check() {
var width = $body.width();
// We can't make it any smaller than this, so just skip
if (responsive2 && compact && (width <= lastWidth)) {
return;
}
lastWidth = width;
// Reset responsive and compact layout
if (responsive1 || responsive2) {
$linksNotSkip.removeClass('hidden');
$menuContents.children('.clone').addClass('hidden');
responsive1 = responsive2 = false;
}
if (compact) {
$this.removeClass('compact');
compact = false;
}
// Unhide the quick-links menu if it has "persistent" content
if (persistent && persistentContent) {
$menu.removeClass('hidden');
} else {
$menu.addClass('hidden');
}
// Nothing to resize if block's height is not bigger than tallest element's height
if ($this.height() <= maxHeight) {
return;
}
// STEP 1: Compact
if (!compact) {
$this.addClass('compact');
compact = true;
}
if ($this.height() <= maxHeight) {
return;
}
// STEP 2: First responsive set - compact
if (compact) {
$this.removeClass('compact');
compact = false;
}
// Copy the list items to the dropdown
if (!copied1) {
var $clones1 = $linksFirst.clone(true);
$menuContents.prepend($clones1.addClass('clone clone-first').removeClass('leftside rightside'));
if ($this.hasClass('post-buttons')) {
$('.button', $menuContents).removeClass('button');
$('.sr-only', $menuContents).removeClass('sr-only');
$('.js-responsive-menu-link').addClass('button').addClass('button-icon-only');
$('.js-responsive-menu-link .icon').removeClass('fa-bars').addClass('fa-ellipsis-h');
}
copied1 = true;
}
if (!responsive1) {
$linksFirst.addClass('hidden');
responsive1 = true;
$menuContents.children('.clone-first').removeClass('hidden');
$menu.removeClass('hidden');
}
if ($this.height() <= maxHeight) {
return;
}
// STEP 3: First responsive set + compact
if (!compact) {
$this.addClass('compact');
compact = true;
}
if ($this.height() <= maxHeight) {
return;
}
// STEP 4: Last responsive set - compact
if (!$linksLast.length) {
return; // No other links to hide, can't do more
}
if (compact) {
$this.removeClass('compact');
compact = false;
}
// Copy the list items to the dropdown
if (!copied2) {
var $clones2 = $linksLast.clone();
$menuContents.prepend($clones2.addClass('clone clone-last').removeClass('leftside rightside'));
copied2 = true;
}
if (!responsive2) {
$linksLast.addClass('hidden');
responsive2 = true;
$menuContents.children('.clone-last').removeClass('hidden');
}
if ($this.height() <= maxHeight) {
return;
}
// STEP 5: Last responsive set + compact
if (!compact) {
$this.addClass('compact');
compact = true;
}
}
if (!persistent) {
phpbb.registerDropdown($menu.find('a.js-responsive-menu-link'), $menu.find('.dropdown'), false);
}
// If there are any images in the links list, run the check again after they have loaded
$linksAll.find('img').each(function() {
$(this).on('load', function() {
check();
});
});
check();
$(window).resize(check);
});
/**
* Do not run functions below for old browsers
*/
if (oldBrowser) {
return;
}
/**
* Adjust topiclist lists with check boxes
*/
$container.find('ul.topiclist dd.mark').siblings('dt').children('.list-inner').addClass('with-mark');
/**
* Appends contents of all extra columns to first column in
* .topiclist lists for mobile devices. Copies contents as is.
*
* To add that functionality to .topiclist list simply add
* responsive-show-all to list of classes
*/
$container.find('.topiclist.responsive-show-all > li > dl').each(function() {
var $this = $(this),
$block = $this.find('dt .responsive-show:last-child'),
first = true;
// Create block that is visible only on mobile devices
if (!$block.length) {
$this.find('dt > .list-inner').append('<div class="responsive-show" style="display:none;" />');
$block = $this.find('dt .responsive-show:last-child');
} else {
first = ($.trim($block.text()).length === 0);
}
// Copy contents of each column
$this.find('dd').not('.mark').each(function() {
var column = $(this),
$children = column.children(),
html = column.html();
if ($children.length === 1 && $children.text() === column.text()) {
html = $children.html();
}
$block.append((first ? '' : '<br />') + html);
first = false;
});
});
/**
* Same as above, but prepends text from header to each
* column before contents of that column.
*
* To add that functionality to .topiclist list simply add
* responsive-show-columns to list of classes
*/
$container.find('.topiclist.responsive-show-columns').each(function() {
var $list = $(this),
headers = [],
headersLength = 0;
// Find all headers, get contents
$list.prev('.topiclist').find('li.header dd').not('.mark').each(function() {
headers.push($(this).text());
headersLength++;
});
if (!headersLength) {
return;
}
// Parse each row
$list.find('dl').each(function() {
var $this = $(this),
$block = $this.find('dt .responsive-show:last-child'),
first = true;
// Create block that is visible only on mobile devices
if (!$block.length) {
$this.find('dt > .list-inner').append('<div class="responsive-show" style="display:none;" />');
$block = $this.find('dt .responsive-show:last-child');
} else {
first = ($.trim($block.text()).length === 0);
}
// Copy contents of each column
$this.find('dd').not('.mark').each(function(i) {
var column = $(this),
children = column.children(),
html = column.html();
if (children.length === 1 && children.text() === column.text()) {
html = children.html();
}
// Prepend contents of matching header before contents of column
if (i < headersLength) {
html = headers[i] + ': <strong>' + html + '</strong>';
}
$block.append((first ? '' : '<br />') + html);
first = false;
});
});
});
/**
* Responsive tables
*/
$container.find('table.table1').not('.not-responsive').each(function() {
var $this = $(this),
$th = $this.find('thead > tr > th'),
headers = [],
totalHeaders = 0,
i, headersLength;
// Find each header
$th.each(function(column) {
var cell = $(this),
colspan = parseInt(cell.attr('colspan'), 10),
dfn = cell.attr('data-dfn'),
text = dfn ? dfn : cell.text();
colspan = isNaN(colspan) || colspan < 1 ? 1 : colspan;
for (i = 0; i < colspan; i++) {
headers.push(text);
}
totalHeaders++;
if (dfn && !column) {
$this.addClass('show-header');
}
});
headersLength = headers.length;
// Add header text to each cell as <dfn>
$this.addClass('responsive');
if (totalHeaders < 2) {
$this.addClass('show-header');
return;
}
$this.find('tbody > tr').each(function() {
var row = $(this),
cells = row.children('td'),
column = 0;
if (cells.length === 1) {
row.addClass('big-column');
return;
}
cells.each(function() {
var cell = $(this),
colspan = parseInt(cell.attr('colspan'), 10),
text = $.trim(cell.text());
if (headersLength <= column) {
return;
}
if ((text.length && text !== '-') || cell.children().length) {
cell.prepend('<dfn style="display: none;">' + headers[column] + '</dfn>');
} else {
cell.addClass('empty');
}
colspan = isNaN(colspan) || colspan < 1 ? 1 : colspan;
column += colspan;
});
});
});
/**
* Hide empty responsive tables
*/
$container.find('table.responsive > tbody').not('.responsive-skip-empty').each(function() {
var $items = $(this).children('tr');
if (!$items.length) {
$(this).parent('table:first').addClass('responsive-hide');
}
});
/**
* Responsive tabs
*/
$container.find('#tabs, #minitabs').not('[data-skip-responsive]').each(function() {
var $this = $(this),
$ul = $this.children(),
$tabs = $ul.children().not('[data-skip-responsive]'),
$links = $tabs.children('a'),
$item = $ul.append('<li class="tab responsive-tab" style="display:none;"><a href="javascript:void(0);" class="responsive-tab-link"> </a><div class="dropdown tab-dropdown" style="display: none;"><div class="pointer"><div class="pointer-inner"></div></div><ul class="dropdown-contents" /></div></li>').find('li.responsive-tab'),
$menu = $item.find('.dropdown-contents'),
maxHeight = 0,
lastWidth = false,
responsive = false;
$links.each(function() {
var $this = $(this);
maxHeight = Math.max(maxHeight, Math.max($this.outerHeight(true), $this.parent().outerHeight(true)));
});
function check() {
var width = $body.width(),
height = $this.height();
if (!arguments.length && (!responsive || width <= lastWidth) && height <= maxHeight) {
return;
}
$tabs.show();
$item.hide();
lastWidth = width;
height = $this.height();
if (height <= maxHeight) {
if ($item.hasClass('dropdown-visible')) {
phpbb.toggleDropdown.call($item.find('a.responsive-tab-link').get(0));
}
return;
}
responsive = true;
$item.show();
$menu.html('');
var $availableTabs = $tabs.filter(':not(.activetab, .responsive-tab)'),
total = $availableTabs.length,
i, $tab;
for (i = total - 1; i >= 0; i--) {
$tab = $availableTabs.eq(i);
$menu.prepend($tab.clone(true).removeClass('tab'));
$tab.hide();
if ($this.height() <= maxHeight) {
$menu.find('a').click(function() {
check(true);
});
return;
}
}
$menu.find('a').click(function() {
check(true);
});
}
var $tabLink = $item.find('a.responsive-tab-link');
phpbb.registerDropdown($tabLink, $item.find('.dropdown'), {
visibleClass: 'activetab'
});
check(true);
$(window).resize(check);
});
/**
* Hide UCP/MCP navigation if there is only 1 item
*/
$container.find('#navigation').each(function() {
var $items = $(this).children('ol, ul').children('li');
if ($items.length === 1) {
$(this).addClass('responsive-hide');
}
});
/**
* Replace responsive text
*/
$container.find('[data-responsive-text]').each(function() {
var $this = $(this),
fullText = $this.text(),
responsiveText = $this.attr('data-responsive-text'),
responsive = false;
function check() {
if ($(window).width() > 700) {
if (!responsive) {
return;
}
$this.text(fullText);
responsive = false;
return;
}
if (responsive) {
return;
}
$this.text(responsiveText);
responsive = true;
}
check();
$(window).resize(check);
});
}
/**
* Run onload functions
*/
jQuery(function($) {
'use strict';
// Swap .nojs and .hasjs
$('#phpbb.nojs').toggleClass('nojs hasjs');
$('#phpbb').toggleClass('hastouch', phpbb.isTouch);
$('#phpbb.hastouch').removeClass('notouch');
// Focus forms
$('form[data-focus]:first').each(function() {
$('#' + this.getAttribute('data-focus')).focus();
});
parseDocument($('body'));
});