X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=gravatar%2Fgravatar.php;h=894abda6d748c7dace81010926f3084defce3036;hb=70f541c58b3ad1cf429e1f7997a798931c902dd7;hp=b9435a317d16c06bfc2809a276f52d648c1cd0ff;hpb=7d411b007023be591895ae1564952f08fb273ad4;p=friendica-addons.git

diff --git a/gravatar/gravatar.php b/gravatar/gravatar.php
index b9435a31..894abda6 100644
--- a/gravatar/gravatar.php
+++ b/gravatar/gravatar.php
@@ -1,27 +1,34 @@
 <?php
 /**
  * Name: Gravatar Support
- * Description: If there is no avatar image for a new user or contact this plugin will look for one at Gravatar.
- * Version: 1.0
+ * Description: If there is no avatar image for a new user or contact this addon will look for one at Gravatar.
+ * Version: 1.1
  * Author: Klaus Weidenbach <http://friendica.dszdw.net/profile/klaus>
  */
 
+use Friendica\App;
+use Friendica\BaseModule;
+use Friendica\Core\Hook;
+use Friendica\Core\Logger;
+use Friendica\Core\Renderer;
+use Friendica\Database\DBA;
+use Friendica\DI;
+use Friendica\Util\ConfigFileLoader;
+use Friendica\Util\Strings;
+
 /**
- * Installs the plugin hook
+ * Installs the addon hook
  */
 function gravatar_install() {
-	register_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
+	Hook::register('load_config',   'addon/gravatar/gravatar.php', 'gravatar_load_config');
+	Hook::register('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
 
-	logger("installed gravatar");
+	Logger::log("registered gravatar in avatar_lookup hook");
 }
 
-/**
- * Removes the plugin hook
- */
-function gravatar_uninstall() {
-	unregister_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
-
-	logger("uninstalled gravatar");
+function gravatar_load_config(App $a, ConfigFileLoader $loader)
+{
+	$a->getConfigCache()->load($loader->loadAddonConfig('gravatar'));
 }
 
 /**
@@ -31,8 +38,8 @@ function gravatar_uninstall() {
  * @param &$b array
  */
 function gravatar_lookup($a, &$b) {
-	$default_avatar = get_config('gravatar', 'default_img');
-	$rating = get_config('gravatar', 'rating');
+	$default_avatar = DI::config()->get('gravatar', 'default_avatar');
+	$rating = DI::config()->get('gravatar', 'rating');
 
 	// setting default value if nothing configured
 	if(! $default_avatar)
@@ -42,23 +49,23 @@ function gravatar_lookup($a, &$b) {
 
 	$hash = md5(trim(strtolower($b['email'])));
 
-	$url = 'http://www.gravatar.com/avatar/' .$hash .'.jpg';
+	$url = 'https://secure.gravatar.com/avatar/' .$hash .'.jpg';
 	$url .= '?s=' .$b['size'] .'&r=' .$rating;
 	if ($default_avatar != "gravatar")
 		$url .= '&d=' .$default_avatar;
 
-	$b['url'] = $url;	
+	$b['url'] = $url;
 	$b['success'] = true;
 }
 
 /**
  * Display admin settings for this addon
  */
-function gravatar_plugin_admin (&$a, &$o) {
-	$t = file_get_contents( dirname(__file__)."/admin.tpl");
+function gravatar_addon_admin (&$a, &$o) {
+	$t = Renderer::getMarkupTemplate( "admin.tpl", "addon/gravatar/" );
 
-	$default_avatar = get_config('gravatar', 'default_img');
-	$rating = get_config('gravatar', 'rating');
+	$default_avatar = DI::config()->get('gravatar', 'default_avatar');
+	$rating = DI::config()->get('gravatar', 'rating');
 
 	// set default values for first configuration
 	if(! $default_avatar)
@@ -67,38 +74,45 @@ function gravatar_plugin_admin (&$a, &$o) {
 		$rating = 'g'; // suitable for display on all websites with any audience type
 
 	// Available options for the select boxes
-	$default_avatars = array(
-		'mm' => t('generic profile image'),
-		'identicon' => t('random geometric pattern'),
-		'monsterid' => t('monster face'),
-		'wavatar' => t('computer generated face'),
-		'retro' => t('retro arcade style face'),
-	);
-	$ratings = array(
+	$default_avatars = [
+		'mm' => DI::l10n()->t('generic profile image'),
+		'identicon' => DI::l10n()->t('random geometric pattern'),
+		'monsterid' => DI::l10n()->t('monster face'),
+		'wavatar' => DI::l10n()->t('computer generated face'),
+		'retro' => DI::l10n()->t('retro arcade style face'),
+	];
+	$ratings = [
 		'g' => 'g',
 		'pg' => 'pg',
 		'r' => 'r',
 		'x' => 'x'
-	);
+	];
 
-	$o = '<input type="hidden" name="form_security_token" value="' .get_form_security_token("gravatarsave") .'">';
-	$o .= replace_macros( $t, array(
-		'$submit' => t('Submit'),
-		'$default_avatar' => array('avatar', t('Default avatar image'), $default_avatar, t('Select default avatar image if none was found at Gravatar. See README'), $default_avatars),
-		'$rating' => array('rating', t('Rating of images'), $rating, t('Select the appropriate avatar rating for your site. See README'), $ratings),
-	));
+	// Check if Libravatar is enabled and show warning
+	$r = q("SELECT * FROM `addon` WHERE `name` = '%s' and `installed` = 1",
+		DBA::escape('libravatar')
+	);
+	if (count($r)) {
+		$o = '<h5>' .DI::l10n()->t('Information') .'</h5><p>' .DI::l10n()->t('Libravatar addon is installed, too. Please disable Libravatar addon or this Gravatar addon.<br>The Libravatar addon will fall back to Gravatar if nothing was found at Libravatar.') .'</p><br><br>';
+	}
+
+	// output Gravatar settings
+	$o .= '<input type="hidden" name="form_security_token" value="' . BaseModule::getFormSecurityToken("gravatarsave") .'">';
+	$o .= Renderer::replaceMacros( $t, [
+		'$submit' => DI::l10n()->t('Save Settings'),
+		'$default_avatar' => ['avatar', DI::l10n()->t('Default avatar image'), $default_avatar, DI::l10n()->t('Select default avatar image if none was found at Gravatar. See README'), $default_avatars],
+		'$rating' => ['rating', DI::l10n()->t('Rating of images'), $rating, DI::l10n()->t('Select the appropriate avatar rating for your site. See README'), $ratings],
+	]);
 }
 
 /**
  * Save admin settings
  */
-function gravatar_plugin_admin_post (&$a) {
-	check_form_security_token('gravatarsave');
-
-	$default_avatar = ((x($_POST, 'avatar')) ? notags(trim($_POST['avatar'])) : 'identicon');
-	$rating = ((x($_POST, 'rating')) ? notags(trim($_POST['rating'])) : 'g');
-	set_config('gravatar', 'default_img', $default_avatar);
-	set_config('gravatar', 'rating', $rating);
-	info( t('Gravatar settings updated.') .EOL);
+function gravatar_addon_admin_post (&$a) {
+	BaseModule::checkFormSecurityToken('gravatarsave');
+
+	$default_avatar = (!empty($_POST['avatar']) ? Strings::escapeTags(trim($_POST['avatar'])) : 'identicon');
+	$rating = (!empty($_POST['rating']) ? Strings::escapeTags(trim($_POST['rating'])) : 'g');
+	DI::config()->set('gravatar', 'default_avatar', $default_avatar);
+	DI::config()->set('gravatar', 'rating', $rating);
 }
-?>