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-rw-r--r--actions/friends/add.php35
-rw-r--r--actions/friends/collections/add.php31
-rw-r--r--actions/friends/collections/delete.php23
-rw-r--r--actions/friends/collections/edit.php23
-rw-r--r--actions/friends/remove.php32
5 files changed, 144 insertions, 0 deletions
diff --git a/actions/friends/add.php b/actions/friends/add.php
new file mode 100644
index 000000000..d1800ee14
--- /dev/null
+++ b/actions/friends/add.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Elgg add friend action
+ *
+ * @package Elgg.Core
+ * @subpackage Friends.Management
+ */
+
+// Get the GUID of the user to friend
+$friend_guid = get_input('friend');
+$friend = get_entity($friend_guid);
+if (!$friend) {
+ register_error(elgg_echo('error:missing_data'));
+ forward(REFERER);
+}
+
+$errors = false;
+
+// Get the user
+try {
+ if (!elgg_get_logged_in_user_entity()->addFriend($friend_guid)) {
+ $errors = true;
+ }
+} catch (Exception $e) {
+ register_error(elgg_echo("friends:add:failure", array($friend->name)));
+ $errors = true;
+}
+if (!$errors) {
+ // add to river
+ add_to_river('river/relationship/friend/create', 'friend', elgg_get_logged_in_user_guid(), $friend_guid);
+ system_message(elgg_echo("friends:add:successful", array($friend->name)));
+}
+
+// Forward back to the page you friended the user on
+forward(REFERER);
diff --git a/actions/friends/collections/add.php b/actions/friends/collections/add.php
new file mode 100644
index 000000000..9dc17b37e
--- /dev/null
+++ b/actions/friends/collections/add.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Elgg collection add page
+ *
+ * @package Elgg.Core
+ * @subpackage Friends.Collections
+ */
+
+$collection_name = get_input('collection_name');
+$friends = get_input('friends_collection');
+
+if (!$collection_name) {
+ register_error(elgg_echo("friends:nocollectionname"));
+ forward(REFERER);
+}
+
+$id = create_access_collection($collection_name);
+
+if ($id) {
+ $result = update_access_collection($id, $friends);
+ if ($result) {
+ system_message(elgg_echo("friends:collectionadded"));
+ forward("collections/" . elgg_get_logged_in_user_entity()->username);
+ } else {
+ register_error(elgg_echo("friends:nocollectionname"));
+ forward(REFERER);
+ }
+} else {
+ register_error(elgg_echo("friends:nocollectionname"));
+ forward(REFERER);
+} \ No newline at end of file
diff --git a/actions/friends/collections/delete.php b/actions/friends/collections/delete.php
new file mode 100644
index 000000000..ff8f1fb55
--- /dev/null
+++ b/actions/friends/collections/delete.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Elgg friends: delete collection action
+ *
+ * @package Elgg.Core
+ * @subpackage Friends.Collections
+ */
+
+$collection_id = (int) get_input('collection');
+
+// check the ACL exists and we can edit
+if (!can_edit_access_collection($collection_id)) {
+ register_error(elgg_echo("friends:collectiondeletefailed"));
+ forward(REFERER);
+}
+
+if (delete_access_collection($collection_id)) {
+ system_message(elgg_echo("friends:collectiondeleted"));
+} else {
+ register_error(elgg_echo("friends:collectiondeletefailed"));
+}
+
+forward(REFERER);
diff --git a/actions/friends/collections/edit.php b/actions/friends/collections/edit.php
new file mode 100644
index 000000000..9eb5e1eab
--- /dev/null
+++ b/actions/friends/collections/edit.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Friends collection edit action
+ *
+ * @package Elgg.Core
+ * @subpackage Friends.Collections
+ */
+
+$collection_id = get_input('collection_id');
+$friends = get_input('friend');
+
+// check it exists and we can edit
+if (!can_edit_access_collection($collection_id)) {
+ system_message(elgg_echo('friends:collection:edit_failed'));
+}
+
+if (update_access_collection($collection_id, $friends)) {
+ system_message(elgg_echo('friends:collections:edited'));
+} else {
+ system_message(elgg_echo('friends:collection:edit_failed'));
+}
+
+forward(REFERER); \ No newline at end of file
diff --git a/actions/friends/remove.php b/actions/friends/remove.php
new file mode 100644
index 000000000..d69d18f31
--- /dev/null
+++ b/actions/friends/remove.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Elgg remove friend action
+ *
+ * @package Elgg.Core
+ * @subpackage Friends.Management
+ */
+
+// Get the GUID of the user to friend
+$friend_guid = get_input('friend');
+$friend = get_entity($friend_guid);
+$errors = false;
+
+// Get the user
+try{
+ if ($friend instanceof ElggUser) {
+ elgg_get_logged_in_user_entity()->removeFriend($friend_guid);
+ } else {
+ register_error(elgg_echo("friends:remove:failure", array($friend->name)));
+ $errors = true;
+ }
+} catch (Exception $e) {
+ register_error(elgg_echo("friends:remove:failure", array($friend->name)));
+ $errors = true;
+}
+
+if (!$errors) {
+ system_message(elgg_echo("friends:remove:successful", array($friend->name)));
+}
+
+// Forward back to the page you made the friend on
+forward(REFERER);