/**
* Returns a form element for the given overrides.
*
* @param array $package
* A package array.
* @param array $overrides
* An array of overrides.
* @param array $missing
* An array of missing config.
*
* @return array
* A form element.
*/
protected function diffOutput($package, $overrides, $missing = array()) {
$element = array();
$config = $this->featuresManager->getConfigCollection();
$components = array_merge($missing, $overrides);
$header = array(
array('data' => '', 'class' => 'diff-marker'),
array('data' => t('Active site config'), 'class' => 'diff-context'),
array('data' => '', 'class' => 'diff-marker'),
array('data' => t('Feature code config'), 'class' => 'diff-context'),
);
foreach ($components as $name) {
$rows[] = array(array('data' => $name, 'colspan' => 4, 'header' => TRUE));
if (!isset($config[$name])) {
$details = array(
'#markup' => t('Component in feature missing from active config.'),
);
}
else {
$active = $this->featuresManager->getActiveStorage()->read($name);
$extension = $this->featuresManager->getExtensionStorage()->read($name);
if (empty($extension)) {
$details = array(
'#markup' => t('Dependency detected in active config but not exported to the feature.'),
);
}
else {
$diff = $this->configDiff->diff($active, $extension);
$details = array(
'#type' => 'table',
'#header' => $header,
'#rows' => $this->diffFormatter->format($diff),
'#attributes' => array('class' => array('diff', 'features-diff')),
);
}
}
$element[$name] = array(
'row' => array(
'data' => array(
'#type' => 'details',
'#title' => SafeMarkup::checkPlain($name),
'#open' => TRUE,
'#description' => array(
'data' => $details,
),
),
),
'#attributes' => array(
'class' => 'diff-' . $package['machine_name'],
),
);
}
return $element;
}
/**
* Shows the diff between active and provided configuration.
*
* @param string $config_type
* The type of configuration.
* @param string $config_name
* The name of the config item, without the prefix.
*
* @return array
* Render array for page showing differences between them.
*/
public function diff($config_type, $config_name)
{
$diff = $this->configDiff->diff($this->configRevert->getFromExtension($config_type, $config_name), $this->configRevert->getFromActive($config_type, $config_name));
$build = array();
$definition = $this->configList->getType($config_type);
$config_type_label = $definition ? $definition->getLabel() : $this->t('Simple configuration');
$build['#title'] = $this->t('Config difference for @type @name', array('@type' => $config_type_label, '@name' => $config_name));
$build['#attached']['library'][] = 'system/diff';
$build['diff'] = array('#type' => 'table', '#header' => array(array('data' => $this->t('Source config'), 'colspan' => '2'), array('data' => $this->t('Site config'), 'colspan' => '2')), '#rows' => $this->diffFormatter->format($diff), '#attributes' => array('class' => array('diff')));
$url = new Url('config_update_ui.report');
$build['back'] = array('#type' => 'link', '#attributes' => array('class' => array('dialog-cancel')), '#title' => $this->t("Back to 'Updates report' page."), '#url' => $url);
return $build;
}
/**
* Shows diff of specified configuration file.
*
* @param string $source_name
* The name of the configuration file.
* @param string $target_name
* (optional) The name of the target configuration file if different from
* the $source_name.
* @param string $collection
* (optional) The configuration collection name. Defaults to the default
* collection.
*
* @return string
* Table showing a two-way diff between the active and staged configuration.
*/
public function diff($source_name, $target_name = NULL, $collection = NULL)
{
if (!isset($collection)) {
$collection = StorageInterface::DEFAULT_COLLECTION;
}
$diff = $this->configManager->diff($this->targetStorage, $this->sourceStorage, $source_name, $target_name, $collection);
$this->diffFormatter->show_header = FALSE;
$build = array();
$build['#title'] = t('View changes of @config_file', array('@config_file' => $source_name));
// Add the CSS for the inline diff.
$build['#attached']['library'][] = 'system/diff';
$build['diff'] = array('#type' => 'table', '#header' => array(array('data' => t('Active'), 'colspan' => '2'), array('data' => t('Staged'), 'colspan' => '2')), '#rows' => $this->diffFormatter->format($diff));
$build['back'] = array('#type' => 'link', '#attributes' => array('class' => array('dialog-cancel')), '#title' => "Back to 'Synchronize configuration' page.", '#url' => Url::fromRoute('config.sync'));
return $build;
}
/**
* Shows diff of specified configuration file.
*
* @param string $source_name
* The name of the configuration file.
* @param string $target_name
* (optional) The name of the target configuration file if different from
* the $source_name.
* @param string $collection
* (optional) The configuration collection name. Defaults to the default
* collection.
*
* @return string
* Table showing a two-way diff between the active and staged configuration.
*/
public function diff($source_name, $target_name = NULL, $collection = NULL)
{
if (!isset($collection)) {
$collection = StorageInterface::DEFAULT_COLLECTION;
}
$diff = $this->configManager->diff($this->targetStorage, $this->sourceStorage, $source_name, $target_name, $collection);
$this->diffFormatter->show_header = FALSE;
$build = array();
$build['#title'] = t('View changes of @config_file', array('@config_file' => $source_name));
// Add the CSS for the inline diff.
$build['#attached']['css'][] = drupal_get_path('module', 'system') . '/css/system.diff.css';
$build['diff'] = array('#type' => 'table', '#header' => array(array('data' => t('Old'), 'colspan' => '2'), array('data' => t('New'), 'colspan' => '2')), '#rows' => $this->diffFormatter->format($diff));
$build['back'] = array('#type' => 'link', '#attributes' => array('class' => array('dialog-cancel')), '#title' => "Back to 'Synchronize configuration' page.", '#href' => 'admin/config/development/configuration');
return $build;
}
/**
* Builds the notification and diff for source changes for a data item.
*
* @param array $item_element
* The form element for the data item.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The form state.
* @param string $field_name
* The name of the form element.
* @param string $key
* The data item key for the given structure.
* @param string $ajax_id
* The ID used for ajax replacements.
*
* @return array
* The form element for the data item.
*/
protected function buildChangedSource($item_element, FormStateInterface $form_state, $field_name, $key, $ajax_id)
{
// Check for source changes and offer actions.
if (isset($form_state->get('source_changed')[$key])) {
// Show diff if requested.
if ($form_state->get('show_diff:' . $key)) {
$keys = \Drupal::service('tmgmt.data')->ensureArrayKey($field_name);
try {
$new_data = \Drupal::service('tmgmt.data')->flatten($this->entity->getSourceData());
} catch (TMGMTException $e) {
$new_data = [];
}
$current_data = $this->entity->getData($keys);
$diff_header = ['', t('Current text'), '', t('New text')];
$current_lines = explode("\n", $current_data['#text']);
$new_lines = explode("\n", isset($new_data[$key]) ? $new_data[$key]['#text'] : '');
$diff_formatter = new DiffFormatter($this->configFactory());
$diff = new Diff($current_lines, $new_lines);
$diff_rows = $diff_formatter->format($diff);
// Unset start block.
unset($diff_rows[0]);
$item_element['below']['source_changed']['diff'] = ['#type' => 'table', '#header' => $diff_header, '#rows' => $diff_rows, '#empty' => $this->t('No visible changes'), '#attributes' => ['class' => ['diff']]];
$item_element['below']['source_changed']['#attached']['library'][] = 'system/diff';
$item_element['below_actions']['resolve-diff'] = ['#type' => 'submit', '#value' => t('Resolve'), '#attributes' => ['title' => t('Apply the changes of the source.')], '#name' => 'resolve-diff-' . $field_name, '#data_item_key' => $key, '#submit' => ['::resolveDiff'], '#ajax' => ['callback' => '::ajaxReviewForm', 'wrapper' => $ajax_id]];
} else {
$item_element['below']['source_changed'] = ['#type' => 'container', '#attributes' => ['class' => ['tmgmt_source_changed', 'messages', 'messages--warning']]];
// Display changed message.
$item_element['below']['source_changed']['message'] = ['#markup' => '<span>' . $form_state->get('source_changed')[$key] . '</span>', '#attributes' => ['class' => ['tmgmt-review-message-inline']]];
if (!isset($form_state->get('source_removed')[$key])) {
// Offer diff action.
$item_element['below']['source_changed']['diff_button'] = ['#type' => 'submit', '#value' => t('Show change'), '#name' => 'diff-button-' . $field_name, '#data_item_key' => $key, '#submit' => ['::showDiff'], '#attributes' => ['class' => ['tmgmt-review-message-inline']], '#ajax' => ['callback' => '::ajaxReviewForm', 'wrapper' => $ajax_id]];
}
}
}
return $item_element;
}