* Description: Use Geonames service to resolve nearest populated location for given latitude, longitude
* Version: 1.0
* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
- *
- *
- * Pre-requisite: Register a username at geonames.org
- * and set in .htconfig.php
- *
- * $a->config['geonames']['username'] = 'your_username';
- * Also visit http://geonames.org/manageaccount and enable access to the free web services
- *
- * When plugin is installed, the system calls the plugin
- * name_install() function, located in 'addon/name/name.php',
- * where 'name' is the name of the addon.
- * If the addon is removed from the configuration list, the
- * system will call the name_uninstall() function.
- *
*/
-use Friendica\Core\Config;
-use Friendica\Core\PConfig;
+use Friendica\App;
+use Friendica\Core\Hook;
+use Friendica\Core\Logger;
+use Friendica\Core\Renderer;
+use Friendica\DI;
+use Friendica\Util\ConfigFileLoader;
+use Friendica\Util\XML;
-function geonames_install() {
+function geonames_install()
+{
+ Hook::register('load_config', __FILE__, 'geonames_load_config');
- /**
- *
- * Our plugin will attach in three places.
+ /* Our addon will attach in three places.
* The first is just prior to storing a local post.
- *
*/
- register_hook('post_local', 'addon/geonames/geonames.php', 'geonames_post_hook');
+ Hook::register('post_local', __FILE__, 'geonames_post_hook');
- /**
- *
- * Then we'll attach into the plugin settings page, and also the
+ /* Then we'll attach into the addon settings page, and also the
* settings post hook so that we can create and update
* user preferences.
- *
*/
- register_hook('plugin_settings', 'addon/geonames/geonames.php', 'geonames_plugin_admin');
- register_hook('plugin_settings_post', 'addon/geonames/geonames.php', 'geonames_plugin_admin_post');
-
- logger("installed geonames");
+ Hook::register('addon_settings', __FILE__, 'geonames_addon_settings');
+ Hook::register('addon_settings_post', __FILE__, 'geonames_addon_settings_post');
}
-
-function geonames_uninstall() {
-
- /**
- *
- * uninstall unregisters any hooks created with register_hook
- * during install. It may also delete configuration settings
- * and any other cleanup.
- *
- */
-
- unregister_hook('post_local', 'addon/geonames/geonames.php', 'geonames_post_hook');
- unregister_hook('plugin_settings', 'addon/geonames/geonames.php', 'geonames_plugin_admin');
- unregister_hook('plugin_settings_post', 'addon/geonames/geonames.php', 'geonames_plugin_admin_post');
-
-
- logger("removed geonames");
+function geonames_load_config(App $a, ConfigFileLoader $loader)
+{
+ $a->getConfigCache()->load($loader->loadAddonConfig('geonames'));
}
-
-
-function geonames_post_hook($a, &$item) {
-
- /**
- *
- * An item was posted on the local system.
+function geonames_post_hook(App $a, array &$item)
+{
+ /* An item was posted on the local system.
* We are going to look for specific items:
* - A status post by a profile owner
- * - The profile owner must have allowed our plugin
- *
+ * - The profile owner must have allowed our addon
*/
- logger('geonames invoked');
+ Logger::log('geonames invoked');
- if(! local_user()) /* non-zero if this is a logged in user of this system */
+ if (!local_user()) { /* non-zero if this is a logged in user of this system */
return;
+ }
- if(local_user() != $item['uid']) /* Does this person own the post? */
+ if (local_user() != $item['uid']) { /* Does this person own the post? */
return;
+ }
- if($item['parent']) /* If the item has a parent, this is a comment or something else, not a status post. */
+ if ($item['parent']) { /* If the item has a parent, this is a comment or something else, not a status post. */
return;
+ }
/* Retrieve our personal config setting */
- $geo_account = Config::get('geonames', 'username');
- $active = PConfig::get(local_user(), 'geonames', 'enable');
+ $geo_account = DI::config()->get('geonames', 'username');
+ $active = DI::pConfig()->get(local_user(), 'geonames', 'enable');
- if((! $geo_account) || (! $active))
+ if (!$geo_account || !$active) {
return;
+ }
- if((! $item['coord']) || ($item['location']))
+ if (!$item['coord'] || $item['location']) {
return;
+ }
- $coords = explode(' ',$item['coord']);
+ $coords = explode(' ', $item['coord']);
- /**
- *
- * OK, we're allowed to do our stuff.
- *
- */
+ /* OK, we're allowed to do our stuff. */
- $s = fetch_url('http://api.geonames.org/findNearbyPlaceName?lat=' . $coords[0] . '&lng=' . $coords[1] . '&username=' . $geo_account);
+ $s = DI::httpRequest()->fetch('http://api.geonames.org/findNearbyPlaceName?lat=' . $coords[0] . '&lng=' . $coords[1] . '&username=' . $geo_account);
- if(! $s)
+ if (!$s) {
return;
+ }
- $xml = parse_xml_string($s);
+ $xml = XML::parseString($s);
- if($xml->geoname->name && $xml->geoname->countryName)
+ if ($xml->geoname->name && $xml->geoname->countryName) {
$item['location'] = $xml->geoname->name . ', ' . $xml->geoname->countryName;
+ }
-
-// logger('geonames : ' . print_r($xml,true), LOGGER_DATA);
return;
}
-
-
-
/**
- *
* Callback from the settings post function.
- * $post contains the $_POST array.
* We will make sure we've got a valid user account
* and if so set our configuration setting for this person.
*
+ * @param App $a
+ * @param array $post The $_POST array
*/
-
-function geonames_plugin_admin_post($a,$post) {
- if(! local_user() || (! x($_POST,'geonames-submit')))
+function geonames_addon_settings_post(App $a, array $post)
+{
+ if (!local_user() || empty($_POST['geonames-submit'])) {
return;
- PConfig::set(local_user(),'geonames','enable',intval($_POST['geonames']));
+ }
- info( t('Geonames settings updated.') . EOL);
+ DI::pConfig()->set(local_user(), 'geonames', 'enable', intval($_POST['geonames-enable']));
}
-
/**
- *
- * Called from the Plugin Setting form.
+ * Called from the Addon Setting form.
* Add our own settings info to the page.
*
+ * @param App $a
+ * @param string $s
+ * @throws Exception
*/
-
-
-
-function geonames_plugin_admin(&$a,&$s) {
-
- if(! local_user())
+function geonames_addon_settings(App $a, &$s)
+{
+ if (!local_user()) {
return;
+ }
- $geo_account = Config::get('geonames', 'username');
+ $geo_account = DI::config()->get('geonames', 'username');
- if(! $geo_account)
+ if (!$geo_account) {
return;
+ }
/* Add our stylesheet to the page so we can make our settings look nice */
-
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/geonames/geonames.css' . '" media="all" />' . "\r\n";
+ $stylesheetPath = __DIR__ . '/geonames.css';
+ DI::page()->registerStylesheet($stylesheetPath);
/* Get the current state of our config variable */
-
- $enabled = PConfig::get(local_user(),'geonames','enable');
-
- $checked = (($enabled) ? ' checked="checked" ' : '');
-
- /* Add some HTML to the existing form */
-
- $s .= '<div class="settings-block">';
- $s .= '<h3>' . t('Geonames Settings') . '</h3>';
- $s .= '<div id="geonames-enable-wrapper">';
- $s .= '<label id="geonames-enable-label" for="geonames-checkbox">' . t('Enable Geonames Plugin') . '</label>';
- $s .= '<input id="geonames-checkbox" type="checkbox" name="geonames" value="1" ' . $checked . '/>';
- $s .= '</div><div class="clear"></div>';
-
- /* provide a submit button */
-
- $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="geonames-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>';
-
+ $enabled = intval(DI::pConfig()->get(local_user(), 'geonames', 'enable'));
+
+ $t = Renderer::getMarkupTemplate('settings.tpl', 'addon/geonames/');
+ $s .= Renderer::replaceMacros($t, [
+ '$title' => DI::l10n()->t('Geonames Settings'),
+ '$description' => DI::l10n()->t('Replace numerical coordinates by the nearest populated location name in your posts.'),
+ '$enable' => ['geonames-enable', DI::l10n()->t('Enable Geonames Addon'), $enabled],
+ '$submit' => DI::l10n()->t('Save Settings')
+ ]);
}
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