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-rw-r--r--mod/groups/actions/addtogroup.php96
-rw-r--r--mod/groups/actions/delete.php19
-rw-r--r--mod/groups/actions/edit.php153
-rw-r--r--mod/groups/actions/featured.php44
-rw-r--r--mod/groups/actions/forums/addpost.php58
-rw-r--r--mod/groups/actions/forums/addtopic.php81
-rw-r--r--mod/groups/actions/forums/deletepost.php44
-rw-r--r--mod/groups/actions/forums/deletetopic.php45
-rw-r--r--mod/groups/actions/forums/editpost.php53
-rw-r--r--mod/groups/actions/forums/edittopic.php87
-rw-r--r--mod/groups/actions/groupskillinvitation.php32
-rw-r--r--mod/groups/actions/groupskillrequest.php32
-rw-r--r--mod/groups/actions/invite.php69
-rw-r--r--mod/groups/actions/join.php65
-rw-r--r--mod/groups/actions/joinrequest.php84
-rw-r--r--mod/groups/actions/leave.php43
16 files changed, 1005 insertions, 0 deletions
diff --git a/mod/groups/actions/addtogroup.php b/mod/groups/actions/addtogroup.php
new file mode 100644
index 000000000..0b99ea917
--- /dev/null
+++ b/mod/groups/actions/addtogroup.php
@@ -0,0 +1,96 @@
+<?php
+
+ /**
+ * Add a user to a group
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ gatekeeper();
+
+ $logged_in_user = get_loggedin_user();
+
+ $user_guid = get_input('user_guid');
+ if (!is_array($user_guid))
+ $user_guid = array($user_guid);
+ $group_guid = get_input('group_guid');
+
+ if (sizeof($user_guid))
+ {
+ foreach ($user_guid as $u_id)
+ {
+ $user = get_entity($u_id);
+ $group = get_entity($group_guid);
+
+ if ( $user && $group) {
+
+ //if (get_loggedin_userid() == $group->owner_guid)
+ if ($group->canEdit())
+ {
+
+ // If the group is open or the user has requested membership
+ if (
+ (check_entity_relationship($user->guid, 'membership_request', $group->guid)) ||
+ ($group->isPublicMembership())
+ )
+ {
+
+ if (!$group->isMember($user))
+ {
+ // Remove relationships
+ remove_entity_relationship($group->guid, 'invited', $user->guid);
+ remove_entity_relationship($user->guid, 'membership_request', $group->guid);
+
+ //add_entity_relationship($user->guid, 'member', $group->guid);
+ $group->join($user);
+
+ // send welcome email
+ notify_user($user->getGUID(), $group->owner_guid,
+ sprintf(elgg_echo('groups:welcome:subject'), $group->name),
+ sprintf(elgg_echo('groups:welcome:body'), $user->name, $logged_in_user->name, $group->name, $group->getURL()),
+ NULL);
+
+ system_message(elgg_echo('groups:addedtogroup'));
+ }
+ else
+ register_error(elgg_echo("groups:cantjoin"));
+ }
+ else
+ {
+ if ($user->isFriend())
+ {
+
+ // Create relationship
+ add_entity_relationship($group->guid, 'invited', $user->guid);
+
+ // Send email
+ $url = "{$CONFIG->url}pg/groups/invited?user_guid={$user->guid}&group_guid={$group->guid}";
+ if (notify_user($user->getGUID(), $group->owner_guid,
+ sprintf(elgg_echo('groups:invite:subject'), $user->name, $group->name),
+ sprintf(elgg_echo('groups:invite:body'), $user->name, $logged_in_user->name, $group->name, $url),
+ NULL))
+ system_message(elgg_echo("groups:userinvited"));
+ else
+ register_error(elgg_echo("groups:usernotinvited"));
+
+ }
+ else
+ register_error(elgg_echo("groups:usernotinvited"));
+ }
+ }
+ else
+ register_error(elgg_echo("groups:notowner"));
+ }
+ }
+ }
+
+ forward($_SERVER['HTTP_REFERER']);
+
+?>
diff --git a/mod/groups/actions/delete.php b/mod/groups/actions/delete.php
new file mode 100644
index 000000000..b4bc71838
--- /dev/null
+++ b/mod/groups/actions/delete.php
@@ -0,0 +1,19 @@
+<?php
+ global $CONFIG;
+
+ $guid = (int)get_input('group_guid');
+ $entity = get_entity($guid);
+
+ if (($entity) && ($entity instanceof ElggGroup))
+ {
+ if ($entity->delete())
+ system_message(elgg_echo('group:deleted'));
+ else
+ register_error(elgg_echo('group:notdeleted'));
+ }
+ else
+ register_error(elgg_echo('group:notdeleted'));
+
+ $url_name = $_SESSION['user']->username;
+ forward("{$vars['url']}pg/groups/member/{$url_name}");
+?> \ No newline at end of file
diff --git a/mod/groups/actions/edit.php b/mod/groups/actions/edit.php
new file mode 100644
index 000000000..b6eb3eb71
--- /dev/null
+++ b/mod/groups/actions/edit.php
@@ -0,0 +1,153 @@
+<?php
+ /**
+ * Elgg groups plugin edit action.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ // Get group fields
+ $input = array();
+ foreach($CONFIG->group as $shortname => $valuetype) {
+ $input[$shortname] = get_input($shortname);
+ if ($valuetype == 'tags')
+ $input[$shortname] = string_to_tag_array($input[$shortname]);
+ }
+
+ $user_guid = get_input('user_guid');
+ $user = NULL;
+ if (!$user_guid) $user = $_SESSION['user'];
+ else
+ $user = get_entity($user_guid);
+
+ $group_guid = get_input('group_guid');
+
+ $group = new ElggGroup($group_guid); // load if present, if not create a new group
+ if (($group_guid) && (!$group->canEdit()))
+ {
+ register_error(elgg_echo("groups:cantedit"));
+
+ forward($_SERVER['HTTP_REFERER']);
+ exit;
+ }
+
+ // Assume we can edit or this is a new group
+ if (sizeof($input) > 0)
+ {
+ foreach($input as $shortname => $value) {
+ $group->$shortname = $value;
+ }
+ }
+
+ // Validate create
+ if (!$group->name)
+ {
+ register_error(elgg_echo("groups:notitle"));
+
+ forward($_SERVER['HTTP_REFERER']);
+ exit;
+ }
+
+ // Group membership - should these be treated with same constants as access permissions?
+ switch (get_input('membership'))
+ {
+ case ACCESS_PUBLIC:
+ $group->membership = ACCESS_PUBLIC;
+ break;
+ default:
+ $group->membership = ACCESS_PRIVATE;
+ }
+
+ // Set access - all groups are public from elgg's point of view, unless the override is in place
+
+ if (get_plugin_setting('hidden_groups', 'groups') == 'yes')
+ {
+ $visibility = (int)get_input('vis','',false);
+
+ $group->access_id = $visibility;
+ }
+ else
+ $group->access_id = ACCESS_PUBLIC;
+
+ // Set group tool options
+ //$group->files_enable = get_input('files_enable', 'yes');
+ //$group->pages_enable = get_input('pages_enable', 'yes');
+ //$group->forum_enable = get_input('forum_enable', 'yes');
+
+ // Set group tool options
+ if (isset($CONFIG->group_tool_options)) {
+ foreach($CONFIG->group_tool_options as $group_option) {
+ $group_option_toggle_name = $group_option->name."_enable";
+ if ($group_option->default_on) {
+ $group_option_default_value = 'yes';
+ } else {
+ $group_option_default_value = 'no';
+ }
+ $group->$group_option_toggle_name = get_input($group_option_toggle_name, $group_option_default_value);
+ }
+ }
+
+ $group->save();
+
+ if (!$group->isMember($user))
+ $group->join($user); // Creator always a member
+
+
+ // Now see if we have a file icon
+ if ((isset($_FILES['icon'])) && (substr_count($_FILES['icon']['type'],'image/')))
+ {
+ $prefix = "groups/".$group->guid;
+
+ $filehandler = new ElggFile();
+ $filehandler->owner_guid = $group->owner_guid;
+ $filehandler->setFilename($prefix . ".jpg");
+ $filehandler->open("write");
+ $filehandler->write(get_uploaded_file('icon'));
+ $filehandler->close();
+
+ $thumbtiny = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),25,25, true);
+ $thumbsmall = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),40,40, true);
+ $thumbmedium = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),100,100, true);
+ $thumblarge = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),200,200, false);
+ if ($thumbtiny) {
+
+ $thumb = new ElggFile();
+ $thumb->owner_guid = $group->owner_guid;
+ $thumb->setMimeType('image/jpeg');
+
+ $thumb->setFilename($prefix."tiny.jpg");
+ $thumb->open("write");
+ $thumb->write($thumbtiny);
+ $thumb->close();
+
+ $thumb->setFilename($prefix."small.jpg");
+ $thumb->open("write");
+ $thumb->write($thumbsmall);
+ $thumb->close();
+
+ $thumb->setFilename($prefix."medium.jpg");
+ $thumb->open("write");
+ $thumb->write($thumbmedium);
+ $thumb->close();
+
+ $thumb->setFilename($prefix."large.jpg");
+ $thumb->open("write");
+ $thumb->write($thumblarge);
+ $thumb->close();
+
+ $group->icontime = time();
+ }
+ }
+
+ system_message(elgg_echo("groups:saved"));
+
+ // Forward to the user's profile
+ forward($group->getUrl());
+ exit;
+?>
diff --git a/mod/groups/actions/featured.php b/mod/groups/actions/featured.php
new file mode 100644
index 000000000..2d16113df
--- /dev/null
+++ b/mod/groups/actions/featured.php
@@ -0,0 +1,44 @@
+<?php
+
+ /**
+ * Join a group action.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ admin_gatekeeper();
+
+ $group_guid = get_input('group_guid');
+ $action = get_input('action');
+
+ $group = get_entity($group_guid);
+
+ if($group){
+
+ //get the action, is it to feature or unfeature
+ if($action == "feature"){
+
+ $group->featured_group = "yes";
+ system_message(elgg_echo('groups:featuredon'));
+
+ }
+
+ if($action == "unfeature"){
+
+ $group->featured_group = "no";
+ system_message(elgg_echo('groups:unfeatured'));
+
+ }
+
+ }
+
+ forward("pg/groups/world/");
+
+?> \ No newline at end of file
diff --git a/mod/groups/actions/forums/addpost.php b/mod/groups/actions/forums/addpost.php
new file mode 100644
index 000000000..c277b795d
--- /dev/null
+++ b/mod/groups/actions/forums/addpost.php
@@ -0,0 +1,58 @@
+<?php
+
+/**
+ * Elgg groups: add post to a topic
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider <info@elgg.com>
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.org/
+ */
+
+// Make sure we're logged in and have a CSRF token
+gatekeeper();
+
+// Get input
+$topic_guid = (int) get_input('topic_guid');
+$group_guid = (int) get_input('group_guid');
+$post = get_input('topic_post');
+
+
+// make sure we have text in the post
+if (!$post) {
+ register_error(elgg_echo("grouppost:nopost"));
+ forward($_SERVER['HTTP_REFERER']);
+}
+
+
+// Check that user is a group member
+$group = get_entity($group_guid);
+$user = get_loggedin_user();
+if (!$group->isMember($user)) {
+ register_error(elgg_echo("groups:notmember"));
+ forward($_SERVER['HTTP_REFERER']);
+}
+
+
+// Let's see if we can get an form topic with the specified GUID, and that it's a group forum topic
+$topic = get_entity($topic_guid);
+if (!$topic || $topic->getSubtype() != "groupforumtopic") {
+ register_error(elgg_echo("grouptopic:notfound"));
+ forward($_SERVER['HTTP_REFERER']);
+}
+
+
+// add the post to the forum topic
+$post_id = $topic->annotate('group_topic_post', $post, $topic->access_id, $user->guid);
+if ($post_id == false) {
+ system_message(elgg_echo("groupspost:failure"));
+ forward($_SERVER['HTTP_REFERER']);
+}
+
+// add to river
+add_to_river('river/forum/create', 'create', $user->guid, $topic_guid, "", 0, $post_id);
+
+system_message(elgg_echo("groupspost:success"));
+
+forward($_SERVER['HTTP_REFERER']);
diff --git a/mod/groups/actions/forums/addtopic.php b/mod/groups/actions/forums/addtopic.php
new file mode 100644
index 000000000..740ea17aa
--- /dev/null
+++ b/mod/groups/actions/forums/addtopic.php
@@ -0,0 +1,81 @@
+<?php
+
+ /**
+ * Elgg groups plugin add topic action.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Make sure we're logged in; forward to the front page if not
+ if (!isloggedin()) forward();
+
+ // Check the user is a group member
+ $group_entity = get_entity(get_input('group_guid'));
+ if (!$group_entity->isMember($vars['user'])) forward();
+
+ // Get input data
+ $title = get_input('topictitle');
+ $message = get_input('topicmessage');
+ $tags = get_input('topictags');
+ $access = get_input('access_id');
+ $group_guid = (int) get_input('group_guid');
+ $user = $_SESSION['user']->getGUID(); // you need to be logged in to comment on a group forum
+ $status = get_input('status'); // sticky, resolved, closed
+
+ // Convert string of tags into a preformatted array
+ $tagarray = string_to_tag_array($tags);
+
+ // Make sure the title / message aren't blank
+ if (empty($title) || empty($message)) {
+ register_error(elgg_echo("grouptopic:blank"));
+ forward("pg/groups/forum/{$group_guid}/");
+
+ // Otherwise, save the topic
+ } else {
+
+ // Initialise a new ElggObject
+ $grouptopic = new ElggObject();
+ // Tell the system it's a group forum topic
+ $grouptopic->subtype = "groupforumtopic";
+ // Set its owner to the current user
+ $grouptopic->owner_guid = $user;
+ // Set the group it belongs to
+ $grouptopic->container_guid = $group_guid;
+ // For now, set its access to public (we'll add an access dropdown shortly)
+ $grouptopic->access_id = $access;
+ // Set its title and description appropriately
+ $grouptopic->title = $title;
+ // Before we can set metadata, we need to save the topic
+ if (!$grouptopic->save()) {
+ register_error(elgg_echo("grouptopic:error"));
+ forward("pg/groups/forum/{$group_guid}/");
+ }
+ // Now let's add tags. We can pass an array directly to the object property! Easy.
+ if (is_array($tagarray)) {
+ $grouptopic->tags = $tagarray;
+ }
+ // add metadata
+ $grouptopic->status = $status; // the current status i.e sticky, closed, resolved, open
+
+ // now add the topic message as an annotation
+ $grouptopic->annotate('group_topic_post',$message,$access, $user);
+
+ // add to river
+ add_to_river('river/forum/topic/create','create',$_SESSION['user']->guid,$grouptopic->guid);
+
+ // Success message
+ system_message(elgg_echo("grouptopic:created"));
+
+ // Forward to the group forum page
+ global $CONFIG;
+ $url = $CONFIG->wwwroot . "pg/groups/forum/{$group_guid}/";
+ forward($url);
+
+ }
+
+?>
+
diff --git a/mod/groups/actions/forums/deletepost.php b/mod/groups/actions/forums/deletepost.php
new file mode 100644
index 000000000..4066b7456
--- /dev/null
+++ b/mod/groups/actions/forums/deletepost.php
@@ -0,0 +1,44 @@
+<?php
+
+ /**
+ * Elgg Groups: delete topic comment action
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider <info@elgg.com>
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.org/
+ */
+
+ // Ensure we're logged in
+ if (!isloggedin()) forward();
+
+
+ // Make sure we can get the comment in question
+ $post_id = (int) get_input('post');
+ $group_guid = (int) get_input('group');
+ $topic_guid = (int) get_input('topic');
+
+ if ($post = get_annotation($post_id)) {
+
+ //check that the user can edit as well as admin
+ if ($post->canEdit() || ($post->owner_guid == $_SESSION['user']->guid)) {
+
+ //delete
+ $post->delete();
+ //display confirmation message
+ system_message(elgg_echo("grouppost:deleted"));
+
+ }
+
+ } else {
+ $url = "";
+ system_message(elgg_echo("grouppost:notdeleted"));
+ }
+
+ // Forward to the group forum page
+ global $CONFIG;
+ $url = $CONFIG->wwwroot . "mod/groups/topicposts.php?topic={$topic_guid}&group_guid={$group_guid}";
+ forward($url);
+
+?> \ No newline at end of file
diff --git a/mod/groups/actions/forums/deletetopic.php b/mod/groups/actions/forums/deletetopic.php
new file mode 100644
index 000000000..1095fc44a
--- /dev/null
+++ b/mod/groups/actions/forums/deletetopic.php
@@ -0,0 +1,45 @@
+<?php
+
+ /**
+ * Elgg Groups: delete topic action
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider <info@elgg.com>
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.org/
+ */
+
+ // Make sure we're logged in; forward to the front page if not
+ if (!isloggedin()) forward();
+
+ // Check the user is a group member
+ $group_entity = get_entity(get_input('group'));
+ if (!$group_entity->isMember($vars['user'])) forward();
+
+ // Get input data
+ $topic_guid = (int) get_input('topic');
+ $group_guid = (int) get_input('group');
+
+ // Make sure we actually have permission to edit
+ $topic = get_entity($topic_guid);
+ if ($topic->getSubtype() == "groupforumtopic") {
+
+ // Get owning user
+ // $owner = get_entity($topic->getOwner());
+ // Delete it!
+ $rowsaffected = $topic->delete();
+ if ($rowsaffected > 0) {
+ // Success message
+ system_message(elgg_echo("groupstopic:deleted"));
+ } else {
+ system_message(elgg_echo("groupstopic:notdeleted"));
+ }
+ // Forward to the group forum page
+ global $CONFIG;
+ $url = $CONFIG->wwwroot . "pg/groups/forum/{$group_guid}/";
+ forward($url);
+
+ }
+
+?> \ No newline at end of file
diff --git a/mod/groups/actions/forums/editpost.php b/mod/groups/actions/forums/editpost.php
new file mode 100644
index 000000000..d30fad31f
--- /dev/null
+++ b/mod/groups/actions/forums/editpost.php
@@ -0,0 +1,53 @@
+<?php
+
+ /**
+ * Elgg groups plugin edit post action.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Make sure we're logged in (send us to the front page if not)
+ if (!isloggedin()) forward();
+
+ // Check the user is a group member
+ $group_guid = get_input('group');
+ $group_entity = get_entity($group_guid);
+ if (!$group_entity->isMember($vars['user'])) forward();
+
+ //get the required variables
+ $post = get_input("post");
+ $field_num = get_input("field_num");
+ $post_comment = get_input("postComment{$field_num}");
+ $annotation = get_annotation($post);
+ $commentOwner = $annotation->owner_guid;
+ $access_id = $annotation->access_id;
+ $topic = get_input("topic");
+
+ if($annotation){
+
+ //can edit? Either the comment owner or admin can
+ if(groups_can_edit_discussion($annotation, page_owner_entity()->owner_guid)){
+
+ update_annotation($post, "group_topic_post", $post_comment, "",$commentOwner, $access_id);
+ system_message(elgg_echo("groups:forumpost:edited"));
+
+ }else{
+ system_message(elgg_echo("groups:forumpost:error"));
+ }
+
+ }else{
+
+ system_message(elgg_echo("groups:forumpost:error"));
+ }
+
+ // Forward to the group forum page
+ global $CONFIG;
+ $url = $CONFIG->wwwroot . "mod/groups/topicposts.php?topic={$topic}&group_guid={$group_guid}/";
+ forward($url);
+
+
+?> \ No newline at end of file
diff --git a/mod/groups/actions/forums/edittopic.php b/mod/groups/actions/forums/edittopic.php
new file mode 100644
index 000000000..2898c31dc
--- /dev/null
+++ b/mod/groups/actions/forums/edittopic.php
@@ -0,0 +1,87 @@
+<?php
+
+ /**
+ * Elgg groups plugin edit topic action.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Make sure we're logged in (send us to the front page if not)
+ if (!isloggedin()) forward();
+
+ // Check the user is a group member
+ $group_entity = get_entity(get_input('group_guid'));
+ if (!$group_entity->isMember($vars['user'])) forward();
+
+
+ // Get input data
+ $title = get_input('topictitle');
+ $message = get_input('topicmessage');
+ $message_id = get_input('message_id');
+ $tags = get_input('topictags');
+ $topic_guid = get_input('topic');
+ $access = get_input('access_id');
+ $group_guid = get_input('group_guid');
+ //$user = $_SESSION['user']->getGUID(); // you need to be logged in to comment on a group forum
+ $status = get_input('status'); // sticky, resolved, closed
+
+ // Convert string of tags into a preformatted array
+ $tagarray = string_to_tag_array($tags);
+
+ // Make sure we actually have permission to edit
+ $topic = get_entity($topic_guid);
+ if ($topic)
+ {
+
+ $user = $topic->getOwner();
+
+ if ($topic->getSubtype() == "groupforumtopic") {
+
+ // Convert string of tags into a preformatted array
+ $tagarray = string_to_tag_array($tags);
+
+ // Make sure the title isn't blank
+ if (empty($title) || empty($message)) {
+ register_error(elgg_echo("groupstopic:blank"));
+
+ // Otherwise, save the forum
+ } else {
+
+ $topic->access_id = $access;
+
+ // Set its title
+ $topic->title = $title;
+
+ // if no tags are present, clear existing ones
+ if (is_array($tagarray)) {
+ $topic->tags = $tagarray;
+ } else $topic->clearMetadata('tags');
+
+ // edit metadata
+ $topic->status = $status; // the current status i.e sticky, closed, resolved
+
+ // now let's edit the message annotation
+ update_annotation($message_id, "group_topic_post", $message, "",$user, $access);
+
+ // save the changes
+ if (!$topic->save()) {
+ // register_error(elgg_echo("forumtopic:error"));
+ }
+
+ // Success message
+ system_message(elgg_echo("groups:forumtopic:edited"));
+
+ }
+ }
+ }
+ // Forward to the group forum page
+ global $CONFIG;
+ $url = $CONFIG->wwwroot . "pg/groups/forum/{$group_guid}/";
+ forward($url);
+
+?>
+
diff --git a/mod/groups/actions/groupskillinvitation.php b/mod/groups/actions/groupskillinvitation.php
new file mode 100644
index 000000000..78c920df0
--- /dev/null
+++ b/mod/groups/actions/groupskillinvitation.php
@@ -0,0 +1,32 @@
+<?php
+ /**
+ * Delete an invitation to join a closed group.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ gatekeeper();
+
+ $user_guid = get_input('user_guid', get_loggedin_userid());
+ $group_guid = get_input('group_guid');
+
+ $user = get_entity($user_guid);
+ $group = get_entity($group_guid);
+
+ // If join request made
+ if (check_entity_relationship($group->guid, 'invited', $user->guid))
+ {
+ remove_entity_relationship($group->guid, 'invited', $user->guid);
+ system_message(elgg_echo("groups:joinrequestkilled"));
+ }
+
+ forward($_SERVER['HTTP_REFERER']);
+
+?> \ No newline at end of file
diff --git a/mod/groups/actions/groupskillrequest.php b/mod/groups/actions/groupskillrequest.php
new file mode 100644
index 000000000..03a318e4a
--- /dev/null
+++ b/mod/groups/actions/groupskillrequest.php
@@ -0,0 +1,32 @@
+<?php
+ /**
+ * Delete a user request to join a closed group.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ gatekeeper();
+
+ $user_guid = get_input('user_guid', get_loggedin_userid());
+ $group_guid = get_input('group_guid');
+
+ $user = get_entity($user_guid);
+ $group = get_entity($group_guid);
+
+ // If join request made
+ if (check_entity_relationship($user->guid, 'membership_request', $group->guid))
+ {
+ remove_entity_relationship($user->guid, 'membership_request', $group->guid);
+ system_message(elgg_echo("groups:joinrequestkilled"));
+ }
+
+ forward($_SERVER['HTTP_REFERER']);
+
+?> \ No newline at end of file
diff --git a/mod/groups/actions/invite.php b/mod/groups/actions/invite.php
new file mode 100644
index 000000000..d2fd75c28
--- /dev/null
+++ b/mod/groups/actions/invite.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Invite a user to join a group
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+// Load configuration
+global $CONFIG;
+
+gatekeeper();
+
+$logged_in_user = get_loggedin_user();
+
+$user_guid = get_input('user_guid');
+if (!is_array($user_guid))
+ $user_guid = array($user_guid);
+$group_guid = get_input('group_guid');
+
+if (sizeof($user_guid))
+{
+ foreach ($user_guid as $u_id)
+ {
+ $user = get_entity($u_id);
+ $group = get_entity($group_guid);
+
+ if ( $user && $group) {
+
+ if (get_loggedin_userid() == $group->owner_guid)
+ {
+ if (!check_entity_relationship($group->guid, 'invited', $user->guid))
+ {
+ if ($user->isFriend())
+ {
+
+ // Create relationship
+ add_entity_relationship($group->guid, 'invited', $user->guid);
+
+ // Send email
+ $url = "{$CONFIG->url}pg/groups/invitations/{$user->username}";
+ if (notify_user($user->getGUID(), $group->owner_guid,
+ sprintf(elgg_echo('groups:invite:subject'), $user->name, $group->name),
+ sprintf(elgg_echo('groups:invite:body'), $user->name, $logged_in_user->name, $group->name, $url),
+ NULL))
+ system_message(elgg_echo("groups:userinvited"));
+ else
+ register_error(elgg_echo("groups:usernotinvited"));
+
+ }
+ else
+ register_error(elgg_echo("groups:usernotinvited"));
+ }
+ else
+ register_error(elgg_echo("groups:useralreadyinvited"));
+ }
+ else
+ register_error(elgg_echo("groups:notowner"));
+ }
+ }
+}
+
+forward($_SERVER['HTTP_REFERER']);
+
+?>
diff --git a/mod/groups/actions/join.php b/mod/groups/actions/join.php
new file mode 100644
index 000000000..3947f8efc
--- /dev/null
+++ b/mod/groups/actions/join.php
@@ -0,0 +1,65 @@
+<?php
+ /**
+ * Join a group action.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ gatekeeper();
+
+ $user_guid = get_input('user_guid', get_loggedin_userid());
+ $group_guid = get_input('group_guid');
+
+ // @todo fix for #287
+ // disable access to get entity.
+ $invitations = groups_get_invited_groups($user_guid, TRUE);
+
+ if (in_array($group_guid, $invitations)) {
+ $ia = elgg_set_ignore_access(TRUE);
+ }
+
+ $user = get_entity($user_guid);
+ $group = get_entity($group_guid);
+
+ if (($user instanceof ElggUser) && ($group instanceof ElggGroup))
+ {
+ if ($group->isPublicMembership())
+ {
+ if ($group->join($user))
+ {
+ system_message(elgg_echo("groups:joined"));
+
+ // Remove any invite or join request flags
+ remove_entity_relationship($group->guid, 'invited', $user->guid);
+ remove_entity_relationship($user->guid, 'membership_request', $group->guid);
+
+ // add to river
+ add_to_river('river/group/create','join',$user->guid,$group->guid);
+
+ forward($group->getURL());
+ exit;
+ }
+ else
+ register_error(elgg_echo("groups:cantjoin"));
+ }
+ else
+ {
+ // Closed group, request membership
+ system_message(elgg_echo('groups:privategroup'));
+ forward(elgg_add_action_tokens_to_url($CONFIG->url . "action/groups/joinrequest?user_guid=$user_guid&group_guid=$group_guid"));
+ exit;
+ }
+ }
+ else
+ register_error(elgg_echo("groups:cantjoin"));
+
+ forward($_SERVER['HTTP_REFERER']);
+ exit;
+?>
diff --git a/mod/groups/actions/joinrequest.php b/mod/groups/actions/joinrequest.php
new file mode 100644
index 000000000..51c400223
--- /dev/null
+++ b/mod/groups/actions/joinrequest.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * User requests to join a closed group.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+// Load configuration
+global $CONFIG;
+
+gatekeeper();
+
+$user_guid = get_input('user_guid', get_loggedin_userid());
+$group_guid = get_input('group_guid');
+
+
+// @todo fix for #287
+// disable access to get entity.
+$invitations = groups_get_invited_groups($user_guid, TRUE);
+
+if (in_array($group_guid, $invitations)) {
+ $ia = elgg_set_ignore_access(TRUE);
+}
+
+
+$user = get_entity($user_guid);
+$group = get_entity($group_guid);
+
+// If not a member of this group
+if (($group) && ($user) && (!$group->isMember($user)))
+{
+ // If open group or invite exists
+ if (
+ ($group->isPublicMembership()) ||
+ (check_entity_relationship($group->guid, 'invited', $user->guid))
+ )
+ {
+ //$ia = elgg_set_ignore_access(TRUE);
+ if ($group->join($user))
+ {
+ // Remove relationships
+ remove_entity_relationship($group->guid, 'invited', $user->guid);
+ remove_entity_relationship($user->guid, 'membership_request', $group->guid);
+
+ // Group joined
+ system_message(elgg_echo('groups:joined'));
+ elgg_set_ignore_access($ia);
+
+ forward($group->getURL());
+ exit;
+ }
+ else {
+ elgg_set_ignore_access($ia);
+ system_message(elgg_echo('groups:cantjoin'));
+ }
+ }
+ else
+ {
+ // If join request not already made
+ if (!check_entity_relationship($user->guid, 'membership_request', $group->guid))
+ {
+ // Add membership requested
+ add_entity_relationship($user->guid, 'membership_request', $group->guid);
+
+ // Send email
+ $url = "{$CONFIG->url}mod/groups/membershipreq.php?group_guid={$group->guid}";
+ if (notify_user($group->owner_guid, $user->getGUID(),
+ sprintf(elgg_echo('groups:request:subject'), $user->name, $group->name),
+ sprintf(elgg_echo('groups:request:body'), $group->getOwnerEntity()->name, $user->name, $group->name, $user->getURL(), $url),
+ NULL))
+ system_message(elgg_echo("groups:joinrequestmade"));
+ else
+ register_error(elgg_echo("groups:joinrequestnotmade"));
+ }
+ else
+ system_message(elgg_echo("groups:joinrequestmade"));
+ }
+}
+
+forward($_SERVER['HTTP_REFERER']); \ No newline at end of file
diff --git a/mod/groups/actions/leave.php b/mod/groups/actions/leave.php
new file mode 100644
index 000000000..b68eb7607
--- /dev/null
+++ b/mod/groups/actions/leave.php
@@ -0,0 +1,43 @@
+<?php
+ /**
+ * Leave a group action.
+ *
+ * @package ElggGroups
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ // Load configuration
+ global $CONFIG;
+
+ gatekeeper();
+
+ $user_guid = get_input('user_guid');
+ $group_guid = get_input('group_guid');
+
+ $user = NULL;
+ if (!$user_guid) $user = $_SESSION['user'];
+ else
+ $user = get_entity($user_guid);
+
+ $group = get_entity($group_guid);
+
+ if (($user instanceof ElggUser) && ($group instanceof ElggGroup))
+ {
+ if ($group->getOwner() != $_SESSION['guid']) {
+ if ($group->leave($user))
+ system_message(elgg_echo("groups:left"));
+ else
+ register_error(elgg_echo("groups:cantleave"));
+ } else {
+ register_error(elgg_echo("groups:cantleave"));
+ }
+ }
+ else
+ register_error(elgg_echo("groups:cantleave"));
+
+ forward($_SERVER['HTTP_REFERER']);
+ exit;
+?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-16 12:56:52 +0000