Merge branch 'master' of https://github.com/friendica/friendica-addons

facebook/facebook.php

@@ -59,6 +59,7 @@ define('FACEBOOK_SESSION_ERR_NOTIFICATION_INTERVAL', 259200); // 3 days
 define('FACEBOOK_DEFAULT_POLL_INTERVAL', 60); // given in minutes
 define('FACEBOOK_MIN_POLL_INTERVAL', 5);
 
+require_once('include/security.php');
 
 function facebook_install() {
 	register_hook('post_local',       'addon/facebook/facebook.php', 'facebook_post_local');
@@ -648,6 +649,8 @@ function facebook_plugin_settings(&$a,&$b) {
 
 
 function facebook_plugin_admin(&$a, &$o){
+
+
 	$o = '<input type="hidden" name="form_security_token" value="' . get_form_security_token("fbsave") . '">';
 	
 	$o .= '<h4>' . t('Facebook API Key') . '</h4>';

gravatar/README.md

@@ -0,0 +1,42 @@
+# Gravatar Plugin
+by [Klaus Weidenbach](http://friendica.dszdw.net/profile/klaus)
+
+This addon allows you to look up an avatar image for new users and contacts at [Gravatar](http://www.gravatar.com). This will be used if there have not been found any other avatar images yet for example through OpenID.
+
+Gravatar is a popular, but centralized and proprietary service where people can store an avatar image for their email-addresses. It is widely used on many pages, for example to display an avatar for comment functions, profile pages, etc.
+
+* * *
+
+# Configuration
+## Default Avatar Image
+If no avatar was found for an email Gravatar can create some pseudo-random generated avatars based on an email hash. You can choose between these presets:
+
+* __Gravatar__: default static Gravatar logo
+* __MM__: (mystery-man) a static image
+* __Identicon__: a generated geometric pattern based on email hash
+* __Monsterid__: a generated 'monster' with different colors, faces, etc. based on email hash
+* __Wavatar__: faces with different features and backgrounds based on email hash
+* __Retro__: 8-bit arcade-styled pixelated faces based on email hash
+
+See examples at [Gravatar][1].
+## Avatar Rating
+Gravatar lets users self-rate their images to be used at appropriate audiences. Choose which are appropriate for your friendica site:
+
+* __g__: suitable for display on all wesites with any audience type
+* __pg__: may contain rude gestures, provocatively dressed individuals, the lesser swear words, or mild violence
+* __r__: may contain such things as harsh profanity, intense violence, nudity, or hard drug use
+* __x__: may contain hardcore sexual imagery or extremely disurbing violence
+
+See more information at [Gravatar][1].
+
+## Alternative Configuration
+Open the .htconfig.php file and add "gravatar" to the list of activated addons:
+
+        $a->config['system']['addon'] = "..., gravatar";
+
+You can add two configuration variables for the addon:
+
+        $a->config['gravatar']['default_avatar'] = "identicon";
+        $a->config['gravatar']['rating'] = "g";
+
+[1]: http://www.gravatar.com/site/implement/images/ "See documentation at Gravatar for more information"

gravatar/admin.tpl

@@ -0,0 +1,3 @@
+{{ inc field_select.tpl with $field=$default_avatar}}{{ endinc }}
+{{ inc field_select.tpl with $field=$rating }}{{ endinc }}
+<div class="submit"><input type="submit" value="$submit" /></div>

gravatar/gravatar.php

@@ -0,0 +1,104 @@
+<?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
+ * Author: Klaus Weidenbach <http://friendica.dszdw.net/profile/klaus>
+ */
+
+/**
+ * Installs the plugin hook
+ */
+function gravatar_install() {
+	register_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
+
+	logger("installed gravatar");
+}
+
+/**
+ * Removes the plugin hook
+ */
+function gravatar_uninstall() {
+	unregister_hook('avatar_lookup', 'addon/gravatar/gravatar.php', 'gravatar_lookup');
+
+	logger("uninstalled gravatar");
+}
+
+/**
+ * Looks up the avatar at gravatar.com and returns the URL.
+ *
+ * @param $a array
+ * @param &$b array
+ */
+function gravatar_lookup($a, &$b) {
+	$default_avatar = get_config('gravatar', 'default_img');
+	$rating = get_config('gravatar', 'rating');
+
+	// setting default value if nothing configured
+	if(! $default_avatar)
+		$default_avatar = 'identicon'; // default image will be a random pattern
+	if(! $rating)
+		$rating = 'g'; // suitable for display on all websites with any audience type
+
+	$hash = md5(trim(strtolower($b['email'])));
+
+	$url = 'http://www.gravatar.com/avatar/' .$hash .'.jpg';
+	$url .= '?s=' .$b['size'] .'&r=' .$rating;
+	if ($default_avatar != "gravatar")
+		$url .= '&d=' .$default_avatar;
+
+	$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");
+
+	$default_avatar = get_config('gravatar', 'default_img');
+	$rating = get_config('gravatar', 'rating');
+
+	// set default values for first configuration
+	if(! $default_avatar)
+		$default_avatar = 'identicon'; // pseudo-random geometric pattern based on email hash
+	if(! $rating)
+		$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(
+		'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'), $ratings),
+	));
+}
+
+/**
+ * Save admin settings
+ */
+function gravatar_plugin_admin_post (&$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);
+}
+?>

piwik/piwik.css

@@ -1,5 +1,5 @@
 #piwik-optout-link {
-	padding: 100px 50px;
+	padding: 50px 0 0 0;
 	text-align: justify;
 	font-size: 0.85em;
     margin-top:10px;

randplace/randplace.php

@@ -8,10 +8,8 @@
  * 
  * 
  *
- * Addons are registered with the system in the
- * .htconfig.php file.
- *
- * $a->config['system']['addon'] = 'plugin1,plugin2,etc.';
+ * Addons are registered with the system through the admin
+ * panel.
  *
  * When registration is detected, the system calls the plugin
  * name_install() function, located in 'addon/name/name.php',

testdrive/README.md

@@ -0,0 +1,23 @@
+TestDrive
+=========
+
+
+Testdrive is a Friendica plugin which implements automatic account expiration so that a site may be used as a public
+test bed. 
+
+When an account is created on the site, it is given a hard expiration date of 
+
+
+$a->config['testdrive']['expiredays'] = 30;
+
+Set this in your .htconfig.php file to allow a 30 day test drive period. By default no expiration period is defined 
+in case the plugin is activated accidentally. 
+
+
+There is no opportunity to extend an expired account using this plugin. Expiration is final. Other plugins may be created
+which charge for service and extend the expiration as long as a balance is maintained. This plugin is purely for creating
+a limited use test site. 
+
+An email warning will be sent out approximately five days before the expiration occurs. Once it occurs logins and many 
+system functions are disabled. Five days later the account is removed completely. 
+   

testdrive/testdrive.php

@@ -0,0 +1,89 @@
+<?php
+
+/**
+ * Name: testdrive
+ * Description: Sample Friendica plugin/addon for creating a test drive Friendica site with automatic account expiration.
+ * Version: 1.0
+ * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
+ */
+
+
+
+
+function testdrive_install() {
+
+	register_hook('register_account', 'addon/testdrive/testdrive.php', 'testdrive_register_account');
+	register_hook('cron', 'addon/testdrive/testdrive.php', 'testdrive_cron');
+}
+
+
+function testdrive_uninstall() {
+
+	unregister_hook('register_account', 'addon/testdrive/testdrive.php', 'testdrive_register_account');
+	unregister_hook('cron', 'addon/testdrive/testdrive.php', 'testdrive_cron');
+
+}
+
+function testdrive_register_account($a,$b) {
+
+	$uid = $b;
+
+	$days = get_config('testdrive','expiredays');
+	if(! $days)
+		return;
+
+	$r = q("UPDATE user set account_expires_on = '%s' where uid = %d limit 1",
+		dbesc(datetime_convert('UTC','UTC','now +' . $days . ' days')),
+		intval($uid)
+	);
+
+};
+	
+
+function testdrive_cron($a,$b) {
+	require_once('include/enotify.php');
+
+	$r = q("select * from user where account_expires_on < UTC_TIMESTAMP() + INTERVAL 5 DAY and
+		expire_notification_sent = '0000-00-00 00:00:00' ");
+
+	if(count($r)) {
+		foreach($r as $rr) {
+			notification(array(
+				'uid' => $rr['uid'],
+				'type' => NOTIFY_SYSTEM,
+				'system_type' => 'testdrive_expire',
+				'language'     => $rr['language'],
+				'to_name'      => $rr['username'],
+				'to_email'     => $rr['email'],
+				'source_name'  => t('Administrator'),
+				'source_link'  => $a->get_baseurl(),
+				'source_photo' => $a->get_baseurl() . '/images/person-80.jpg',
+			));
+
+			q("update user set expire_notification_sent = '%s' where uid = %d limit 1",
+				dbesc(datetime_convert()),
+				intval($rr['uid'])
+			);
+ 
+		}
+	}
+
+	$r = q("select * from user where account_expired = 1 and account_expires_on < UTC_TIMESTAMP() - INTERVAL 5 DAY ");
+	if(count($r)) {
+		require_once('include/Contact.php');
+		foreach($r as $rr)
+			user_remove($rr['uid']);
+
+	}
+
+}		
+
+function testdrive_enotify(&$a, &$b) {
+    if (x($b, 'params') && $b['params']['type'] == NOTIFY_SYSTEM 
+		&& x($b['params'], 'system_type') && $b['params']['system_type'] === 'testdrive_expire') {
+        $b['itemlink'] = $a->get_baseurl();
+        $b['epreamble'] = $b['preamble'] = sprintf( t('Your account on %s will expire in a few days.'), get_config('system','sitename'));
+        $b['subject'] = t('Your Friendica test account is about to expire.');
+        $b['body'] = sprintf( t("Hi %1\$s,\n\nYour test account on %2\$s will expire in less than five days. We hope you enjoyed this test drive and use this opportunity to find a permanent Friendica website for your integrated social communications. A list of public sites is available at http://dir.friendica.com/siteinfo - and for more information on setting up your own Friendica server please see the Friendica project website at http://friendica.com."), $b['params']['to_name'], "[url=" . $app->config["system"]["url"] . "]" . $app->config["sitename"] . "[/url]");
+    }
+}