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[geonames] Remove unused admin settings functions

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- Reformat code
- Remove uninstall function that doesn't include specific code besides hooks
This commit is contained in:
Hypolite Petovan 2019-05-08 00:44:43 -04:00
parent 31e89b43fe
commit f93a1a45cc
3 changed files with 74 additions and 114 deletions
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4
geonames/README.md
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@ -7,10 +7,10 @@ Use Geonames service to resolve nearest populated location for given latitude, l
## Installation
Pre-requisite: Register a username at geonames.org and set in `config/addon.config.php`
Pre-requisite: Register a username at https://www.geonames.org/login and set it in `config/addon.config.php`
'geonames' => [
'username' => 'your_username'
],
Also visit http://geonames.org/manageaccount and enable access to the free web services.
Also visit https://geonames.org/manageaccount and enable access to the free web services.

168
geonames/geonames.php
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@ -4,202 +4,148 @@
* 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 config/addon.config.php
*
* [geonames]
* username = your_username
*
* Also visit http://geonames.org/manageaccount and enable access to the free web services
*
* When addon is installed, the system calls the addon
* 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\App;
use Friendica\Core\Config;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Logger;
use Friendica\Core\PConfig;
use Friendica\Core\Renderer;
use Friendica\Util\Config\ConfigFileLoader;
use Friendica\Util\Network;
use Friendica\Util\XML;
function geonames_install() {
function geonames_install()
{
Hook::register('load_config', __FILE__, 'geonames_load_config');
Hook::register('load_config', 'addon/geonames/geonames.php', 'geonames_load_config');
/**
*
* Our addon will attach in three places.
/* Our addon will attach in three places.
* The first is just prior to storing a local post.
*
*/
Hook::register('post_local', 'addon/geonames/geonames.php', 'geonames_post_hook');
Hook::register('post_local', __FILE__, 'geonames_post_hook');
/**
*
* Then we'll attach into the addon 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.
*
*/
Hook::register('addon_settings', 'addon/geonames/geonames.php', 'geonames_addon_admin');
Hook::register('addon_settings_post', 'addon/geonames/geonames.php', 'geonames_addon_admin_post');
Logger::log("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.
*
*/
Hook::unregister('load_config', 'addon/geonames/geonames.php', 'geonames_load_config');
Hook::unregister('post_local', 'addon/geonames/geonames.php', 'geonames_post_hook');
Hook::unregister('addon_settings', 'addon/geonames/geonames.php', 'geonames_addon_admin');
Hook::unregister('addon_settings_post', 'addon/geonames/geonames.php', 'geonames_addon_admin_post');
Logger::log("removed geonames");
}
function geonames_load_config(\Friendica\App $a, ConfigFileLoader $loader)
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 addon
*
*/
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');
if((! $geo_account) || (! $active))
if (!$geo_account || !$active) {
return;
}
if((! $item['coord']) || ($item['location']))
if (!$item['coord'] || $item['location']) {
return;
}
$coords = explode(' ', $item['coord']);
/**
*
* OK, we're allowed to do our stuff.
*
*/
/* OK, we're allowed to do our stuff. */
$s = Network::fetchUrl('http://api.geonames.org/findNearbyPlaceName?lat=' . $coords[0] . '&lng=' . $coords[1] . '&username=' . $geo_account);
if(! $s)
if (!$s) {
return;
}
$xml = XML::parseString($s);
if($xml->geoname->name && $xml->geoname->countryName)
if ($xml->geoname->name && $xml->geoname->countryName) {
$item['location'] = $xml->geoname->name . ', ' . $xml->geoname->countryName;
}
// Logger::log('geonames : ' . print_r($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 $_POST array
*/
function geonames_addon_admin_post($a,$post) {
if(! local_user() || empty($_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($_POST['geonames']));
info(L10n::t('Geonames settings updated.') . EOL);
}
PConfig::set(local_user(), 'geonames', 'enable', intval($_POST['geonames-enable']));
info(L10n::t('Geonames settings updated.'));
}
/**
*
* Called from the Addon Setting form.
* Add our own settings info to the page.
*
* @param App $a
* @param string $s
* @throws Exception
*/
function geonames_addon_admin(&$a,&$s) {
if(! local_user())
function geonames_addon_settings(App $a, &$s)
{
if (!local_user()) {
return;
}
$geo_account = 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->getBaseURL() . '/addon/geonames/geonames.css' . '" media="all" />' . "\r\n";
$stylesheetPath = __DIR__ . '/geonames.css';
$a->registerStylesheet($stylesheetPath);
/* Get the current state of our config variable */
$enabled = intval(PConfig::get(local_user(), 'geonames', 'enable'));
$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>' . L10n::t('Geonames Settings') . '</h3>';
$s .= '<div id="geonames-enable-wrapper">';
$s .= '<label id="geonames-enable-label" for="geonames-checkbox">' . L10n::t('Enable Geonames Addon') . '</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="' . L10n::t('Save Settings') . '" /></div></div>';
$t = Renderer::getMarkupTemplate('settings.tpl', __DIR__);
$s .= Renderer::replaceMacros($t, [
'$title' => L10n::t('Geonames Settings'),
'$description' => L10n::t('Replace numerical coordinates by the nearest populated location name in your posts.'),
'$enable' => ['geonames-enable', L10n::t('Enable Geonames Addon'), $enabled],
'$submit' => L10n::t('Save Settings')
]);
}

14
geonames/templates/settings.tpl Normal file
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@ -0,0 +1,14 @@
<span id="settings_geonames_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose('settings_geonames_expanded'); openClose('settings_geonames_inflated');">
<h3>{{$title}}</h3>
</span>
<div id="settings_geonames_expanded" class="settings-block" style="display: none;">
<span class="fakelink" onclick="openClose('settings_geonames_expanded'); openClose('settings_geonames_inflated');">
<h3>{{$title}}</h3>
</span>
<p>{{$description nofilter}}</p>
{{include file="field_checkbox.tpl" field=$enable}}
<div class="settings-submit-wrapper" >
<input type="submit" id="geonames-submit" name="geonames-submit" class="settings-submit" value="{{$submit}}" />
</div>
</div>
<div class="clear"></div>