* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
- * @copyright 2009 StatusNet Inc.
+ * @copyright 2010 StatusNet Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
public $nicknames = array();
public $urls = array();
+ public $canAdmin = true;
+
+ function _getNicknamePatterns()
+ {
+ $confNicknames = $this->_configArray('blacklist', 'nicknames');
+
+ $dbNicknames = Nickname_blacklist::getPatterns();
+
+ return array_merge($this->nicknames,
+ $confNicknames,
+ $dbNicknames);
+ }
+
+ function _getUrlPatterns()
+ {
+ $confURLs = $this->_configArray('blacklist', 'urls');
+
+ $dbURLs = Homepage_blacklist::getPatterns();
+
+ return array_merge($this->urls,
+ $confURLs,
+ $dbURLs);
+ }
+
+ /**
+ * Database schema setup
+ *
+ * @return boolean hook value
+ */
+
+ function onCheckSchema()
+ {
+ $schema = Schema::get();
+
+ // For storing blacklist patterns for nicknames
+
+ $schema->ensureTable('nickname_blacklist',
+ array(new ColumnDef('pattern',
+ 'varchar',
+ 255,
+ false,
+ 'PRI'),
+ new ColumnDef('created',
+ 'datetime',
+ null,
+ false)));
+
+ $schema->ensureTable('homepage_blacklist',
+ array(new ColumnDef('pattern',
+ 'varchar',
+ 255,
+ false,
+ 'PRI'),
+ new ColumnDef('created',
+ 'datetime',
+ null,
+ false)));
+
+ return true;
+ }
+
+ /**
+ * Retrieve an array from configuration
+ *
+ * Carefully checks a section.
+ *
+ * @param string $section Configuration section
+ * @param string $setting Configuration setting
+ *
+ * @return array configuration values
+ */
+
+ function _configArray($section, $setting)
+ {
+ $config = common_config($section, $setting);
+
+ if (empty($config)) {
+ return array();
+ } else if (is_array($config)) {
+ return $config;
+ } else if (is_string($config)) {
+ return explode("\r\n", $config);
+ } else {
+ throw new Exception("Unknown data type for config $section + $setting");
+ }
+ }
/**
* Hook registration to prevent blacklisted homepages or nicknames
private function _checkUrl($url)
{
- foreach ($this->urls as $pattern) {
- if (preg_match("/$pattern/", $url)) {
+ $patterns = $this->_getUrlPatterns();
+
+ foreach ($patterns as $pattern) {
+ if ($pattern != '' && preg_match("/$pattern/", $url)) {
return false;
}
}
private function _checkNickname($nickname)
{
- foreach ($this->nicknames as $pattern) {
- if (preg_match("/$pattern/", $nickname)) {
+ $patterns = $this->_getNicknamePatterns();
+
+ foreach ($patterns as $pattern) {
+ if ($pattern != '' && preg_match("/$pattern/", $nickname)) {
return false;
}
}
return true;
}
+ /**
+ * Add our actions to the URL router
+ *
+ * @param Net_URL_Mapper $m URL mapper for this hit
+ *
+ * @return boolean hook return
+ */
+
+ function onRouterInitialized($m)
+ {
+ $m->connect('admin/blacklist', array('action' => 'blacklistadminpanel'));
+ return true;
+ }
+
+ /**
+ * Auto-load our classes if called
+ *
+ * @param string $cls Class to load
+ *
+ * @return boolean hook return
+ */
+
+ function onAutoload($cls)
+ {
+ switch (strtolower($cls))
+ {
+ case 'nickname_blacklist':
+ case 'homepage_blacklist':
+ include_once INSTALLDIR.'/plugins/Blacklist/'.ucfirst($cls).'.php';
+ return false;
+ case 'blacklistadminpanelaction':
+ $base = strtolower(mb_substr($cls, 0, -6));
+ include_once INSTALLDIR.'/plugins/Blacklist/'.$base.'.php';
+ return false;
+ default:
+ return true;
+ }
+ }
+
+ /**
+ * Plugin version data
+ *
+ * @param array &$versions array of version blocks
+ *
+ * @return boolean hook value
+ */
+
function onPluginVersion(&$versions)
{
$versions[] = array('name' => 'Blacklist',
'version' => self::VERSION,
'author' => 'Evan Prodromou',
- 'homepage' => 'http://status.net/wiki/Plugin:Blacklist',
+ 'homepage' =>
+ 'http://status.net/wiki/Plugin:Blacklist',
'description' =>
- _m('Keep a blacklist of forbidden nickname and URL patterns.'));
+ _m('Keep a blacklist of forbidden nickname '.
+ 'and URL patterns.'));
return true;
}
+
+ /**
+ * Determines if our admin panel can be shown
+ *
+ * @param string $name name of the admin panel
+ * @param boolean &$isOK result
+ *
+ * @return boolean hook value
+ */
+
+ function onAdminPanelCheck($name, &$isOK)
+ {
+ if ($name == 'blacklist') {
+ $isOK = $this->canAdmin;
+ return false;
+ }
+
+ return true;
+ }
+
+ /**
+ * Add our tab to the admin panel
+ *
+ * @param Widget $nav Admin panel nav
+ *
+ * @return boolean hook value
+ */
+
+ function onEndAdminPanelNav($nav)
+ {
+ if (AdminPanelAction::canAdmin('blacklist')) {
+
+ $action_name = $nav->action->trimmed('action');
+
+ $nav->out->menuItem(common_local_url('blacklistadminpanel'),
+ _('Blacklist'),
+ _('Blacklist configuration'),
+ $action_name == 'blacklistadminpanel',
+ 'nav_blacklist_admin_panel');
+ }
+
+ return true;
+ }
+
+ function onEndDeleteUserForm($action, $user)
+ {
+ $cur = common_current_user();
+
+ if (empty($cur) || !$cur->hasRight(Right::CONFIGURESITE)) {
+ return;
+ }
+
+ $profile = $user->getProfile();
+
+ if (empty($profile)) {
+ return;
+ }
+
+ $action->elementStart('ul', 'form_data');
+ $action->elementStart('li');
+ $this->checkboxAndText($action,
+ 'blacklistnickname',
+ _('Add this nickname pattern to blacklist'),
+ 'blacklistnicknamepattern',
+ $this->patternizeNickname($user->nickname));
+ $action->elementEnd('li');
+
+ if (!empty($profile->homepage)) {
+ $action->elementStart('li');
+ $this->checkboxAndText($action,
+ 'blacklisthomepage',
+ _('Add this homepage pattern to blacklist'),
+ 'blacklisthomepagepattern',
+ $this->patternizeHomepage($profile->homepage));
+ $action->elementEnd('li');
+ }
+
+ $action->elementEnd('ul');
+ }
+
+ function onEndDeleteUser($action, $user)
+ {
+ if ($action->boolean('blacklisthomepage')) {
+ $pattern = $action->trimmed('blacklisthomepagepattern');
+ Homepage_blacklist::ensurePattern($pattern);
+ }
+
+ if ($action->boolean('blacklistnickname')) {
+ $pattern = $action->trimmed('blacklistnicknamepattern');
+ Nickname_blacklist::ensurePattern($pattern);
+ }
+
+ return true;
+ }
+
+ function checkboxAndText($action, $checkID, $label, $textID, $value)
+ {
+ $action->element('input', array('name' => $checkID,
+ 'type' => 'checkbox',
+ 'class' => 'checkbox',
+ 'id' => $checkID));
+
+ $action->text(' ');
+
+ $action->element('label', array('class' => 'checkbox',
+ 'for' => $checkID),
+ $label);
+
+ $action->text(' ');
+
+ $action->element('input', array('name' => $textID,
+ 'type' => 'text',
+ 'id' => $textID,
+ 'value' => $value));
+ }
+
+ function patternizeNickname($nickname)
+ {
+ return $nickname;
+ }
+
+ function patternizeHomepage($homepage)
+ {
+ $hostname = parse_url($homepage, PHP_URL_HOST);
+ return $hostname;
+ }
}
projects / quix0rs-gnu-social.git / blobdiff