make 'aaa joined group bbb' work from the initiating end, new privacy pref to control it

also hidewall wasn't properly checked before sending 'xxx is friends with yyy' messages

2 files changed, 80 insertions, 29 deletions

diff --git a/mod/dfrn_confirm.php b/mod/dfrn_confirm.php
index f27c29daf..2b25095fd 100644
--- a/mod/dfrn_confirm.php
+++ b/mod/dfrn_confirm.php
@@ -435,13 +435,9 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 			$contact = null;
 
 
-		$forum_type = false;
-		if($user[0]['page-flags'] == PAGE_SOAPBOX || $user[0]['page-flags'] == PAGE_COMMUNITY)
-			$forum_type = true;
+		if((isset($new_relation) && $new_relation == CONTACT_IS_FRIEND)) {
 
-		if((isset($new_relation) && $new_relation == CONTACT_IS_FRIEND) || ($forum_type)) {
-
-			if(($contact) && ($contact['network'] === NETWORK_DIASPORA) && (! $forum_type)) {
+			if(($contact) && ($contact['network'] === NETWORK_DIASPORA)) {
 				require_once('include/diaspora.php');
 				$ret = diaspora_share($user[0],$r[0]);
 				logger('mod_follow: diaspora_share returns: ' . $ret);
@@ -453,8 +449,7 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 				intval($uid)
 			);
 
-
-			if((count($r)) && ($activity) && (! $hidden)) {
+			if((count($r)) && ($r[0]['hide-friends'] == 0) && ($activity) && (! $hidden)) {
 
 				require_once('include/items.php');
 
@@ -482,28 +477,15 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 					$B = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
 					$BPhoto = '[url=' . $contact['url'] . ']' . '[img]' . $contact['thumb'] . '[/img][/url]';
 
-					if($forum_type) {
-						$arr['verb'] = ACTIVITY_JOIN;
-						$arr['object-type'] = ACTIVITY_OBJ_GROUP;
-						$arr['body'] =  sprintf( t('%1$s welcomes new member %2$s'), $A, $B)."\n\n\n" .$BPhoto;
-						$arr['object'] = '<object><type>' . ACTIVITY_OBJ_GROUP . '</type><title>' . $self[0]['name'] . '</title>'
-							. '<id>' . $self[0]['url'] . '/' . $self[0]['name'] . '</id>';
-						$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $self[0]['url'] . '" />' . "\n");
-						$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $self[0]['thumb'] . '" />' . "\n");
-						$arr['object'] .= '</link></object>' . "\n";
-					}
-					else {
-						$arr['verb'] = ACTIVITY_FRIEND;
-					    $arr['object-type'] = ACTIVITY_OBJ_PERSON;
-						$arr['body'] =  sprintf( t('%1$s is now friends with %2$s'), $A, $B)."\n\n\n".$BPhoto;
-
-						$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $contact['name'] . '</title>'
-							. '<id>' . $contact['url'] . '/' . $contact['name'] . '</id>';
-						$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $contact['url'] . '" />' . "\n");
-						$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $contact['thumb'] . '" />' . "\n");
-						$arr['object'] .= '</link></object>' . "\n";
-					}				
+					$arr['verb'] = ACTIVITY_FRIEND;
+				    $arr['object-type'] = ACTIVITY_OBJ_PERSON;
+					$arr['body'] =  sprintf( t('%1$s is now friends with %2$s'), $A, $B)."\n\n\n".$BPhoto;
 
+					$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $contact['name'] . '</title>'
+						. '<id>' . $contact['url'] . '/' . $contact['name'] . '</id>';
+					$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $contact['url'] . '" />' . "\n");
+					$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $contact['thumb'] . '" />' . "\n");
+					$arr['object'] .= '</link></object>' . "\n";
 
 					$arr['last-child'] = 1;
 
@@ -734,6 +716,10 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 			WHERE `contact`.`id` = %d LIMIT 1",
 			intval($dfrn_record)
 		);
+
+		if(count($r))
+			$combined = $r[0];
+
 		if((count($r)) && ($r[0]['notify-flags'] & NOTIFY_CONFIRM)) {
 
 			push_lang($r[0]['language']);
@@ -762,6 +748,65 @@ function dfrn_confirm_post(&$a,$handsfree = null) {
 			}
 			pop_lang();
 		}
+
+		// Send a new friend post if we are allowed to...
+
+		if($page && intval(get_pconfig($local_uid,'system','post_joingroup'))) {
+			$r = q("SELECT `hide-friends` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
+				intval($local_uid)
+			);
+
+			if((count($r)) && ($r[0]['hide-friends'] == 0)) {
+
+				require_once('include/items.php');
+
+				$self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+					intval($local_uid)
+				);
+
+				if(count($self)) {
+
+					$arr = array();
+					$arr['uri'] = $arr['parent-uri'] = item_new_uri($a->get_hostname(), $local_uid); 
+					$arr['uid'] = $local_uid;
+					$arr['contact-id'] = $self[0]['id'];
+					$arr['wall'] = 1;
+					$arr['type'] = 'wall';
+					$arr['gravity'] = 0;
+					$arr['origin'] = 1;
+					$arr['author-name'] = $arr['owner-name'] = $self[0]['name'];
+					$arr['author-link'] = $arr['owner-link'] = $self[0]['url'];
+					$arr['author-avatar'] = $arr['owner-avatar'] = $self[0]['thumb'];
+
+					$A = '[url=' . $self[0]['url'] . ']' . $self[0]['name'] . '[/url]';
+					$APhoto = '[url=' . $self[0]['url'] . ']' . '[img]' . $self[0]['thumb'] . '[/img][/url]';
+
+					$B = '[url=' . $combined['url'] . ']' . $combined['name'] . '[/url]';
+					$BPhoto = '[url=' . $combined['url'] . ']' . '[img]' . $combined['thumb'] . '[/img][/url]';
+
+					$arr['verb'] = ACTIVITY_JOIN;
+					$arr['object-type'] = ACTIVITY_OBJ_GROUP;
+					$arr['body'] =  sprintf( t('%1$s has joined %2$s'), $A, $B)."\n\n\n" .$BPhoto;
+					$arr['object'] = '<object><type>' . ACTIVITY_OBJ_GROUP . '</type><title>' . $combined['name'] . '</title>'
+						. '<id>' . $combined['url'] . '/' . $combined['name'] . '</id>';
+					$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $combined['url'] . '" />' . "\n");
+					$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $combined['thumb'] . '" />' . "\n");
+					$arr['object'] .= '</link></object>' . "\n";
+
+					$arr['last-child'] = 1;
+
+					$arr['allow_cid'] = $user[0]['allow_cid'];
+					$arr['allow_gid'] = $user[0]['allow_gid'];
+					$arr['deny_cid']  = $user[0]['deny_cid'];
+					$arr['deny_gid']  = $user[0]['deny_gid'];
+
+					$i = item_store($arr);
+					if($i)
+				    	proc_run('php',"include/notifier.php","activity","$i");
+
+				}
+			}
+		}
 		xml_status(0); // Success
 		return; // NOTREACHED
 
diff --git a/mod/settings.php b/mod/settings.php
index 3072d3d65..5f5b2ab2e 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -352,6 +352,7 @@ function settings_post(&$a) {
 	$hide_friends     = (($_POST['hide-friends'] == 1) ? 1: 0);
 	$hidewall         = (($_POST['hidewall'] == 1) ? 1: 0);
 	$post_newfriend   = (($_POST['post_newfriend'] == 1) ? 1: 0);
+	$post_joingroup   = (($_POST['post_joingroup'] == 1) ? 1: 0);
 	$post_profilechange   = (($_POST['post_profilechange'] == 1) ? 1: 0);
 
 
@@ -436,6 +437,7 @@ function settings_post(&$a) {
 
 	set_pconfig(local_user(),'system','suggestme', $suggestme);
 	set_pconfig(local_user(),'system','post_newfriend', $post_newfriend);
+	set_pconfig(local_user(),'system','post_joingroup', $post_joingroup);
 	set_pconfig(local_user(),'system','post_profilechange', $post_profilechange);
 
 
@@ -802,6 +804,9 @@ function settings_content(&$a) {
 	$post_newfriend = get_pconfig(local_user(), 'system','post_newfriend');
 	$post_newfriend = (($post_newfriend===false)? '0': $post_newfriend); // default if not set: 0
 
+	$post_joingroup = get_pconfig(local_user(), 'system','post_joingroup');
+	$post_joingroup = (($post_joingroup===false)? '0': $post_joingroup); // default if not set: 0
+
 	$post_profilechange = get_pconfig(local_user(), 'system','post_profilechange');
 	$post_profilechange = (($post_profilechange===false)? '0': $post_profilechange); // default if not set: 0
 
@@ -976,6 +981,7 @@ function settings_content(&$a) {
 		'$h_not' 	=> t('Notification Settings'),
 		'$activity_options' => t('By default post a status message when:'),
 		'$post_newfriend' => array('post_newfriend',  t('accepting a friend request'), $post_newfriend, ''),
+		'$post_joingroup' => array('post_joingroup',  t('joining a forum/community'), $post_joingroup, ''),
 		'$post_profilechange' => array('post_profilechange',  t('making an <em>interesting</em> profile change'), $post_profilechange, ''),
 		'$lbl_not' 	=> t('Send a notification email when:'),
 		'$notify1'	=> array('notify1', t('You receive an introduction'), ($notify & NOTIFY_INTRO), NOTIFY_INTRO, ''),