<?php
/**
* @brief widgets, a plugin for Dotclear 2
*
* @package Dotclear
* @subpackage Plugins
*
* @copyright Olivier Meunier & Association Dotclear
* @copyright GPL-2.0-only
*/
if (!defined('DC_CONTEXT_ADMIN')) {
return;
}
include __DIR__ . '/_default_widgets.php';
# Loading navigation, extra widgets and custom widgets
$widgets_nav = null;
if ($core->blog->settings->widgets->widgets_nav) {
$widgets_nav = dcWidgets::load($core->blog->settings->widgets->widgets_nav);
}
$widgets_extra = null;
if ($core->blog->settings->widgets->widgets_extra) {
$widgets_extra = dcWidgets::load($core->blog->settings->widgets->widgets_extra);
}
$widgets_custom = null;
if ($core->blog->settings->widgets->widgets_custom) {
$widgets_custom = dcWidgets::load($core->blog->settings->widgets->widgets_custom);
}
$append_combo = [
'-' => 0,
__('navigation') => 'nav',
__('extra') => 'extra',
__('custom') => 'custom',
];
function literalNullString($v)
{
if ($v == '') {
return '<' . __('empty string') . '>';
}
return $v;
}
# Adding widgets to sidebars
if (!empty($_POST['append']) && is_array($_POST['addw'])) {
# Filter selection
$addw = [];
foreach ($_POST['addw'] as $k => $v) {
if (($v == 'extra' || $v == 'nav' || $v == 'custom') && $__widgets->{$k} !== null) {
$addw[$k] = $v;
}
}
# Append 1 widget
$wid = false;
if (gettype($_POST['append']) == 'array' && count($_POST['append']) == 1) {
$wid = array_keys($_POST['append']);
$wid = $wid[0];
}
# Append widgets
if (!empty($addw)) {
if (!($widgets_nav instanceof dcWidgets)) {
$widgets_nav = new dcWidgets();
}
if (!($widgets_extra instanceof dcWidgets)) {
$widgets_extra = new dcWidgets();
}
if (!($widgets_custom instanceof dcWidgets)) {
$widgets_custom = new dcWidgets();
}
foreach ($addw as $k => $v) {
if (!$wid || $wid == $k) {
switch ($v) {
case 'nav':
$widgets_nav->append($__widgets->{$k});
break;
case 'extra':
$widgets_extra->append($__widgets->{$k});
break;
case 'custom':
$widgets_custom->append($__widgets->{$k});
break;
}
}
}
try {
$core->blog->settings->addNamespace('widgets');
$core->blog->settings->widgets->put('widgets_nav', $widgets_nav->store());
$core->blog->settings->widgets->put('widgets_extra', $widgets_extra->store());
$core->blog->settings->widgets->put('widgets_custom', $widgets_custom->store());
$core->blog->triggerBlog();
http::redirect($p_url);
} catch (Exception $e) {
$core->error->add($e->getMessage());
}
}
}
# Removing ?
$removing = false;
if (isset($_POST['w']) && is_array($_POST['w'])) {
foreach ($_POST['w'] as $nsid => $nsw) {
foreach ($nsw as $i => $v) {
if (!empty($v['_rem'])) {
$removing = true;
break 2;
}
}
}
}
# Move ?
$move = false;
if (isset($_POST['w']) && is_array($_POST['w'])) {
foreach ($_POST['w'] as $nsid => $nsw) {
foreach ($nsw as $i => $v) {
if (!empty($v['_down'])) {
$oldorder = $_POST['w'][$nsid][$i]['order'];
$neworder = $oldorder + 1;
if (isset($_POST['w'][$nsid][$neworder])) {
$_POST['w'][$nsid][$i]['order'] = $neworder;
$_POST['w'][$nsid][$neworder]['order'] = $oldorder;
$move = true;
}
}
if (!empty($v['_up'])) {
$oldorder = $_POST['w'][$nsid][$i]['order'];
$neworder = $oldorder - 1;
if (isset($_POST['w'][$nsid][$neworder])) {
$_POST['w'][$nsid][$i]['order'] = $neworder;
$_POST['w'][$nsid][$neworder]['order'] = $oldorder;
$move = true;
}
}
}
}
}
# Update sidebars
if (!empty($_POST['wup']) || $removing || $move) {
if (!isset($_POST['w']) || !is_array($_POST['w'])) {
$_POST['w'] = [];
}
try {
# Removing mark as _rem widgets
foreach ($_POST['w'] as $nsid => $nsw) {
foreach ($nsw as $i => $v) {
if (!empty($v['_rem'])) {
unset($_POST['w'][$nsid][$i]);
continue;
}
}
}
if (!isset($_POST['w']['nav'])) {
$_POST['w']['nav'] = [];
}
if (!isset($_POST['w']['extra'])) {
$_POST['w']['extra'] = [];
}
if (!isset($_POST['w']['custom'])) {
$_POST['w']['custom'] = [];
}
$widgets_nav = dcWidgets::loadArray($_POST['w']['nav'], $__widgets);
$widgets_extra = dcWidgets::loadArray($_POST['w']['extra'], $__widgets);
$widgets_custom = dcWidgets::loadArray($_POST['w']['custom'], $__widgets);
$core->blog->settings->addNamespace('widgets');
$core->blog->settings->widgets->put('widgets_nav', $widgets_nav->store());
$core->blog->settings->widgets->put('widgets_extra', $widgets_extra->store());
$core->blog->settings->widgets->put('widgets_custom', $widgets_custom->store());
$core->blog->triggerBlog();
dcPage::addSuccessNotice(__('Sidebars and their widgets have been saved.'));
http::redirect($p_url);
} catch (Exception $e) {
$core->error->add($e->getMessage());
}
} elseif (!empty($_POST['wreset'])) {
try {
$core->blog->settings->addNamespace('widgets');
$core->blog->settings->widgets->put('widgets_nav', '');
$core->blog->settings->widgets->put('widgets_extra', '');
$core->blog->settings->widgets->put('widgets_custom', '');
$core->blog->triggerBlog();
dcPage::addSuccessNotice(__('Sidebars have been resetting.'));
http::redirect($p_url);
} catch (Exception $e) {
$core->error->add($e->getMessage());
}
}
?>
<html>
<head>
<title><?php echo __('Widgets'); ?></title>
<?php
$widget_editor = $core->auth->getOption('editor');
$rte_flag = true;
$rte_flags = @$core->auth->user_prefs->interface->rte_flags;
if (is_array($rte_flags) && in_array('widgets_text', $rte_flags)) {
$rte_flag = $rte_flags['widgets_text'];
}
echo dcPage::cssModuleLoad('widgets/style.css') .
dcPage::jsLoad('js/jquery/jquery-ui.custom.js') .
dcPage::jsLoad('js/jquery/jquery.ui.touch-punch.js') .
dcPage::jsJson('widgets', [
'widget_noeditor' => ($rte_flag ? 0 : 1),
'msg' => ['confirm_widgets_reset' => __('Are you sure you want to reset sidebars?')],
]) .
dcPage::jsModuleLoad('widgets/js/widgets.js');
$core->auth->user_prefs->addWorkspace('accessibility');
$user_dm_nodragdrop = $core->auth->user_prefs->accessibility->nodragdrop;
if (!$user_dm_nodragdrop) {
echo dcPage::jsModuleLoad('widgets/js/dragdrop.js');
}
if ($rte_flag) {
echo $core->callBehavior(
'adminPostEditor',
$widget_editor['xhtml'],
'widget',
['#sidebarsWidgets textarea:not(.noeditor)'],
'xhtml'
);
}
echo(dcPage::jsConfirmClose('sidebarsWidgets'));
?>
</head>
<body>
<?php
echo dcPage::breadcrumb(
[
html::escapeHTML($core->blog->name) => '',
__('Widgets') => '',
]
) .
dcPage::notices();
# All widgets
echo
'<form id="listWidgets" action="' . $p_url . '" method="post" class="widgets">' .
'<h3>' . __('Available widgets') . '</h3>' .
'<p>' . __('Drag widgets from this list to one of the sidebars, for add.') . '</p>' .
'<ul id="widgets-ref">';
$j = 0;
foreach ($__widgets->elements(true) as $w) {
echo
'<li>' . form::hidden(['w[void][0][id]'], html::escapeHTML($w->id())) .
'<p class="widget-name">' . form::number(['w[void][0][order]'], [
'default' => 0,
'class' => 'hide',
'extra_html' => 'title="' . __('order') . '"',
]) .
' ' . $w->name() .
($w->desc() != '' ? ' <span class="form-note">' . __($w->desc()) . '</span>' : '') . '</p>' .
'<p class="manual-move remove-if-drag"><label class="classic">' . __('Append to:') . '</label> ' .
form::combo(['addw[' . $w->id() . ']'], $append_combo) .
'<input type="submit" name="append[' . $w->id() . ']" value="' . __('Add') . '" /></p>' .
'<div class="widgetSettings hidden-if-drag">' . $w->formSettings('w[void][0]', $j) . '</div>' .
'</li>';
$j++;
}
echo
'</ul>' .
'<p>' . $core->formNonce() . '</p>' .
'<p class="remove-if-drag"><input type="submit" name="append" value="' . __('Add widgets to sidebars') . '" /></p>' .
'</form>';
echo '<form id="sidebarsWidgets" action="' . $p_url . '" method="post">';
# Nav sidebar
echo
'<div id="sidebarNav" class="widgets fieldset">' .
sidebarWidgets('dndnav', __('Navigation sidebar'), $widgets_nav, 'nav', $__default_widgets['nav'], $j);
echo '</div>';
# Extra sidebar
echo
'<div id="sidebarExtra" class="widgets fieldset">' .
sidebarWidgets('dndextra', __('Extra sidebar'), $widgets_extra, 'extra', $__default_widgets['extra'], $j);
echo '</div>';
# Custom sidebar
echo
'<div id="sidebarCustom" class="widgets fieldset">' .
sidebarWidgets('dndcustom', __('Custom sidebar'), $widgets_custom, 'custom', $__default_widgets['custom'], $j);
echo '</div>';
echo
'<p id="sidebarsControl">' .
$core->formNonce() .
'<input type="submit" name="wup" value="' . __('Update sidebars') . '" /> ' .
'<input type="button" value="' . __('Cancel') . '" class="go-back reset hidden-if-no-js" /> ' .
'<input type="submit" class="reset" name="wreset" value="' . __('Reset sidebars') . '" />' .
'</p>' .
'</form>';
$widget_elements = new stdClass();
$widget_elements->content = '<dl>';
foreach ($__widgets->elements() as $w) {
$widget_elements->content .= '<dt><strong>' . html::escapeHTML($w->name()) . '</strong> (' .
__('Widget ID:') . ' <strong>' . html::escapeHTML($w->id()) . '</strong>)' .
($w->desc() != '' ? ' <span class="form-note">' . __($w->desc()) . '</span>' : '') . '</dt>' .
'<dd>';
$w_settings = $w->settings();
if (empty($w_settings)) {
$widget_elements->content .= '<p>' . __('No setting for this widget') . '</p>';
} else {
$widget_elements->content .= '<ul>';
foreach ($w->settings() as $n => $s) {
switch ($s['type']) {
case 'check':
$s_type = __('boolean') . ', ' . __('possible values:') . ' <code>0</code> ' . __('or') . ' <code>1</code>';
break;
case 'combo':
$s['options'] = array_map('literalNullString', $s['options']);
$s_type = __('listitem') . ', ' . __('possible values:') . ' <code>' . implode('</code>, <code>', $s['options']) . '</code>';
break;
case 'text':
case 'textarea':
default:
$s_type = __('string');
break;
}
$widget_elements->content .= '<li>' .
__('Setting name:') . ' <strong>' . html::escapeHTML($n) . '</strong>' .
' (' . $s_type . ')' .
'</li>';
}
$widget_elements->content .= '</ul>';
}
$widget_elements->content .= '</dd>';
}
$widget_elements->content .= '</dl></div>';
dcPage::helpBlock('widgets', $widget_elements);
function sidebarWidgets($id, $title, $widgets, $pr, $default_widgets, &$j)
{
$res = '<h3>' . $title . '</h3>';
if (!($widgets instanceof dcWidgets)) {
$widgets = $default_widgets;
}
$res .= '<ul id="' . $id . '" class="connected">';
$res .= '<li class="empty-widgets" ' . (!$widgets->isEmpty() ? 'style="display: none;"' : '') . '>' . __('No widget as far.') . '</li>';
$i = 0;
foreach ($widgets->elements() as $w) {
$upDisabled = $i == 0 ? ' disabled" src="images/disabled_' : '" src="images/';
$downDisabled = $i == count($widgets->elements()) - 1 ? ' disabled" src="images/disabled_' : '" src="images/';
$altUp = $i == 0 ? ' alt=""' : ' alt="' . __('Up the widget') . '"';
$altDown = $i == count($widgets->elements()) - 1 ? ' alt=""' : ' alt="' . __('Down the widget') . '"';
$iname = 'w[' . $pr . '][' . $i . ']';
$offline = $w->isOffline() ? ' offline' : '';
$res .= '<li>' . form::hidden([$iname . '[id]'], html::escapeHTML($w->id())) .
'<p class="widget-name' . $offline . '">' . form::number([$iname . '[order]'], [
'default' => $i,
'class' => 'hidden',
'extra_html' => 'title="' . __('order') . '"',
]) .
' ' . $w->name() .
($w->desc() != '' ? ' <span class="form-note">' . __($w->desc()) . '</span>' : '') .
'<span class="toolsWidget remove-if-drag">' .
'<input type="image" class="upWidget' . $upDisabled . 'up.png" name="' . $iname . '[_up]" value="' . __('Up the widget') . '"' . $altUp . ' /> ' .
'<input type="image" class="downWidget' . $downDisabled . 'down.png" name="' . $iname . '[_down]" value="' . __('Down the widget') . '"' . $altDown . ' /> ' . ' ' .
'<input type="image" class="removeWidget" src="images/trash.png" name="' . $iname . '[_rem]" value="' . __('Remove widget') . '" alt="' . __('Remove the widget') . '" />' .
'</span>' .
'<br class="clear"/></p>' .
'<div class="widgetSettings hidden-if-drag">' . $w->formSettings($iname, $j) . '</div>' .
'</li>';
$i++;
$j++;
}
$res .= '</ul>';
$res .= '<ul class="sortable-delete"' . ($i > 0 ? '' : ' style="display: none;"') . '><li class="sortable-delete-placeholder">' .
__('Drag widgets here to remove.') . '</li></ul>';
return $res;
}
?>
</body>
</html>