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<?php
/**
* @package content
*/
/**
* This page generates the Extensions index which shows all Extensions
* that are available in this Symphony installation.
*/
class contentSystemExtensions extends AdministrationPage
{
public function sort(&$sort, &$order, $params)
{
$sort = is_null($sort) ? 'name' : General::sanitize($sort);
return ExtensionManager::fetch(array(), array(), $sort . ' ' . $order);
}
public function __viewIndex()
{
$this->setPageType('table');
$this->setTitle(__('%1$s &ndash; %2$s', array(__('Extensions'), __('Symphony'))));
$this->appendSubheading(__('Extensions'));
$this->Form->setAttribute('action', SYMPHONY_URL . '/system/extensions/');
Sortable::initialize($this, $extensions, $sort, $order);
$columns = array(
array(
'label' => __('Name'),
'sortable' => true,
'handle' => 'name'
),
array(
'label' => __('Version'),
'sortable' => false,
),
array(
'label' => __('Status'),
'sortable' => false,
),
array(
'label' => __('Links'),
'sortable' => false,
'handle' => 'links'
),
array(
'label' => __('Authors'),
'sortable' => true,
'handle' => 'author'
)
);
$aTableHead = Sortable::buildTableHeaders(
$columns,
$sort,
$order,
(isset($_REQUEST['filter']) ? '&amp;filter=' . $_REQUEST['filter'] : '')
);
$aTableBody = array();
if (!is_array($extensions) || empty($extensions)) {
$aTableBody = array(
Widget::TableRow(array(
Widget::TableData(__('None found.'), 'inactive', null, count($aTableHead))
), 'odd')
);
} else {
foreach ($extensions as $name => $about) {
// Name
$td1 = Widget::TableData($about['name']);
$td1->appendChild(Widget::Label(__('Select %s Extension', array($about['name'])), null, 'accessible', null, array(
'for' => 'extension-' . $name
)));
$td1->appendChild(Widget::Input('items['.$name.']', 'on', 'checkbox', array(
'id' => 'extension-' . $name
)));
// Version
$installed_version = Symphony::ExtensionManager()->fetchInstalledVersion($name);
if (in_array(Extension::EXTENSION_NOT_INSTALLED, $about['status'])) {
$td2 = Widget::TableData($about['version']);
} elseif (in_array(Extension::EXTENSION_REQUIRES_UPDATE, $about['status'])) {
$td2 = Widget::TableData($installed_version . '<i> → ' . $about['version'] . '</i>');
} else {
$td2 = Widget::TableData($installed_version);
}
// Status
$trClasses = array();
$trStatus = '';
$tdMessage = __('Status unavailable');
if (in_array(Extension::EXTENSION_NOT_INSTALLED, $about['status'])) {
$tdMessage = __('Not installed');
$trClasses[] = 'inactive';
$trClasses[] = 'extension-can-install';
}
if (in_array(Extension::EXTENSION_DISABLED, $about['status'])) {
$tdMessage = __('Disabled');
$trStatus = 'status-notice';
}
if (in_array(Extension::EXTENSION_ENABLED, $about['status'])) {
$tdMessage = __('Enabled');
}
if (in_array(Extension::EXTENSION_REQUIRES_UPDATE, $about['status'])) {
$tdMessage = __('Update available');
$trClasses[] = 'extension-can-update';
$trStatus = 'status-ok';
}
if (in_array(Extension::EXTENSION_NOT_COMPATIBLE, $about['status'])) {
$tdMessage .= ', ' . __('requires Symphony %s', array($about['required_version']));
$trStatus = 'status-error';
}
$trClasses[] = $trStatus;
$td3 = Widget::TableData($tdMessage);
// Links
$tdLinks = array();
if ($about['github'] != '') {
$tdLinks['github'] = Widget::Anchor(__('GitHub'), General::validateURL($about['github']))->generate();
}
if ($about['discuss'] != '') {
$tdLinks['discuss'] = Widget::Anchor(__('Discuss'), General::validateURL($about['discuss']))->generate();
// Update links to point to our 'new' domain, RE: #1995
$tdLinks['discuss'] = str_replace('symphony-cms.com', 'getsymphony.com', $tdLinks['discuss']);
}
if ($about['homepage'] != '') {
$tdLinks['homepage'] = Widget::Anchor(__('Homepage'), General::validateURL($about['homepage']))->generate();
}
if ($about['wiki'] != '') {
$tdLinks['wiki'] = Widget::Anchor(__('Wiki'), General::validateURL($about['wiki']))->generate();
}
if ($about['issues'] != '') {
$tdLinks['issues'] = Widget::Anchor(__('Issues'), General::validateURL($about['issues']))->generate();
}
$td4 = Widget::TableData($tdLinks);
// Authors
$tdAuthors = array();
if (!is_array($about['author'])) {
$about['author'] = array($about['author']);
}
foreach ($about['author'] as $author) {
if (isset($author['website'])) {
$tdAuthors[] = Widget::Anchor($author['name'], General::validateURL($author['website']))->generate();
} elseif (isset($author['github'])) {
$tdAuthors[] = Widget::Anchor($author['name'], General::validateURL('https://github.com/' . $author['github']))->generate();
} elseif (isset($author['email'])) {
$tdAuthors[] = Widget::Anchor($author['name'], 'mailto:' . $author['email'])->generate();
} else {
$tdAuthors[] = $author['name'];
}
}
$td5 = Widget::TableData($tdAuthors);
// Create the table row
$tr = Widget::TableRow(array($td1, $td2, $td3, $td4, $td5), implode(' ', $trClasses));
// Add some attributes about the extension
$tr->setAttribute('data-handle', $name);
$tr->setAttribute('data-installed-version', $installed_version);
$tr->setAttribute('data-meta-version', $about['version']);
// Add a row to the body array, assigning each cell to the row
$aTableBody[] = $tr;
}
}
$table = Widget::Table(
Widget::TableHead($aTableHead),
null,
Widget::TableBody($aTableBody),
'selectable',
null,
array('role' => 'directory', 'aria-labelledby' => 'symphony-subheading', 'data-interactive' => 'data-interactive')
);
$this->Form->appendChild($table);
$version = new XMLElement('p', 'Symphony ' . Symphony::Configuration()->get('version', 'symphony'), array(
'id' => 'version'
));
$this->Form->appendChild($version);
$tableActions = new XMLElement('div');
$tableActions->setAttribute('class', 'actions');
$options = array(
array(null, false, __('With Selected...')),
array('enable', false, __('Enable')),
array('disable', false, __('Disable')),
array('uninstall', false, __('Uninstall'), 'confirm', null, array(
'data-message' => __('Are you sure you want to uninstall the selected extensions?')
))
);
/**
* Allows an extension to modify the existing options for this page's
* With Selected menu. If the `$options` parameter is an empty array,
* the 'With Selected' menu will not be rendered.
*
* @delegate AddCustomActions
* @since Symphony 2.3.2
* @param string $context
* '/system/extensions/'
* @param array $options
* An array of arrays, where each child array represents an option
* in the With Selected menu. Options should follow the same format
* expected by `Widget::__SelectBuildOption`. Passed by reference.
*/
Symphony::ExtensionManager()->notifyMembers('AddCustomActions', '/system/extensions/', array(
'options' => &$options
));
if (!empty($options)) {
$tableActions->appendChild(Widget::Apply($options));
$this->Form->appendChild($tableActions);
}
}
public function __actionIndex()
{
$checked = (is_array($_POST['items'])) ? array_keys($_POST['items']) : null;
/**
* Extensions can listen for any custom actions that were added
* through `AddCustomPreferenceFieldsets` or `AddCustomActions`
* delegates.
*
* @delegate CustomActions
* @since Symphony 2.3.2
* @param string $context
* '/system/extensions/'
* @param array $checked
* An array of the selected rows. The value is usually the ID of the
* the associated object.
*/
Symphony::ExtensionManager()->notifyMembers('CustomActions', '/system/extensions/', array(
'checked' => $checked
));
if (isset($_POST['with-selected']) && is_array($checked) && !empty($checked)) {
try {
switch ($_POST['with-selected']) {
case 'enable':
/**
* Notifies just before an Extension is to be enabled.
*
* @delegate ExtensionPreEnable
* @since Symphony 2.2
* @param string $context
* '/system/extensions/'
* @param array $extensions
* An array of all the extension name's to be enabled, passed by reference
*/
Symphony::ExtensionManager()->notifyMembers('ExtensionPreEnable', '/system/extensions/', array('extensions' => &$checked));
foreach ($checked as $name) {
if (Symphony::ExtensionManager()->enable($name) === false) {
return;
}
}
break;
case 'disable':
/**
* Notifies just before an Extension is to be disabled.
*
* @delegate ExtensionPreDisable
* @since Symphony 2.2
* @param string $context
* '/system/extensions/'
* @param array $extensions
* An array of all the extension name's to be disabled, passed by reference
*/
Symphony::ExtensionManager()->notifyMembers('ExtensionPreDisable', '/system/extensions/', array('extensions' => &$checked));
foreach ($checked as $name) {
Symphony::ExtensionManager()->disable($name);
}
break;
case 'uninstall':
/**
* Notifies just before an Extension is to be uninstalled
*
* @delegate ExtensionPreUninstall
* @since Symphony 2.2
* @param string $context
* '/system/extensions/'
* @param array $extensions
* An array of all the extension name's to be uninstalled, passed by reference
*/
Symphony::ExtensionManager()->notifyMembers('ExtensionPreUninstall', '/system/extensions/', array('extensions' => &$checked));
foreach ($checked as $name) {
Symphony::ExtensionManager()->uninstall($name);
}
break;
}
redirect(Administration::instance()->getCurrentPageURL());
} catch (Exception $e) {
$this->pageAlert($e->getMessage(), Alert::ERROR);
}
}
}
}
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