public function itReturnsEmptyArrayWhenDependenciesAreMet()
{
$installed_plugin = array($this->tracker_plugin, $this->fusionforge_compat_plugin);
stub($this->plugin_manager)->getPluginByName('tracker')->returns($this->tracker_plugin);
stub($this->plugin_manager)->getPluginByName('fusionforge_compat')->returns($this->fusionforge_compat_plugin);
stub($this->plugin_manager)->getAllPlugins()->returns($installed_plugin);
$solver = new PluginDependencySolver($this->plugin_manager);
$this->assertEqual($solver->getUnmetInstalledDependencies('mediawiki'), array());
}
function unavailable()
{
$plugin_data = $this->_getPluginFromRequest();
if ($plugin_data) {
$plugin_manager = $this->plugin_manager;
$dependencies = $this->dependency_solver->getAvailableDependencies($plugin_data['plugin']);
if ($dependencies) {
$error_msg = $GLOBALS['Language']->getText('plugin_pluginsadministration', 'error_avail_dependency', array($plugin_data['plugin']->getName(), implode(', ', $dependencies)));
$GLOBALS['Response']->addFeedback('error', $error_msg);
return;
}
if ($plugin_manager->isPluginAvailable($plugin_data['plugin'])) {
$plugin_manager->unavailablePlugin($plugin_data['plugin']);
$GLOBALS['Response']->addFeedback('info', $GLOBALS['Language']->getText('plugin_pluginsadministration', 'feedback_unavailable', array($plugin_data['name'])));
}
}
}
function confirmUninstall()
{
$request =& HTTPRequest::instance();
if (!$request->exist('plugin_id')) {
$this->browse();
return;
}
$plugin_manager = $this->plugin_manager;
$plugin = $plugin_manager->getPluginById((int) $request->get('plugin_id'));
if (!$plugin) {
$this->browse();
return;
}
$dependencies = $this->dependency_solver->getInstalledDependencies($plugin);
if ($dependencies) {
$error_msg = $GLOBALS['Language']->getText('plugin_pluginsadministration', 'error_uninstall_dependency', $plugin->getName());
$this->displayDependencyError($dependencies, $error_msg);
return;
}
$this->displayUninstallationConfirmScreen($plugin);
}
