X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FGroup_member.php;h=5385e0f4874133d4ad2da47c798cac374204dce3;hb=0a17e7cf9f4983cf3e96b65c548c39dff0d80b72;hp=32243fe4580c1f42684d499833503313bd2d7ecf;hpb=0824bb2e1df68fd6634ca915e4c87664ee2ef872;p=quix0rs-gnu-social.git

diff --git a/classes/Group_member.php b/classes/Group_member.php
old mode 100755
new mode 100644
index 32243fe458..5385e0f487
--- a/classes/Group_member.php
+++ b/classes/Group_member.php
@@ -2,7 +2,6 @@
 /**
  * Table Definition for group_member
  */
-require_once 'classes/Memcached_DataObject.php';
 
 class Group_member extends Memcached_DataObject
 {
@@ -21,4 +20,155 @@ class Group_member extends Memcached_DataObject
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
+
+    function pkeyGet($kv)
+    {
+        return Memcached_DataObject::pkeyGet('Group_member', $kv);
+    }
+
+    /**
+     * Method to add a user to a group.
+     * In most cases, you should call Profile->joinGroup() instead.
+     *
+     * @param integer $group_id   Group to add to
+     * @param integer $profile_id Profile being added
+     * 
+     * @return Group_member new membership object
+     */
+
+    static function join($group_id, $profile_id)
+    {
+        $member = new Group_member();
+
+        $member->group_id   = $group_id;
+        $member->profile_id = $profile_id;
+        $member->created    = common_sql_now();
+
+        $result = $member->insert();
+
+        if (!$result) {
+            common_log_db_error($member, 'INSERT', __FILE__);
+            // TRANS: Exception thrown when joining a group fails.
+            throw new Exception(_("Group join failed."));
+        }
+
+        return $member;
+    }
+
+    static function leave($group_id, $profile_id)
+    {
+        $member = Group_member::pkeyGet(array('group_id' => $group_id,
+                                              'profile_id' => $profile_id));
+
+        if (empty($member)) {
+            // TRANS: Exception thrown when trying to leave a group the user is not a member of.
+            throw new Exception(_("Not part of group."));
+        }
+
+        $result = $member->delete();
+
+        if (!$result) {
+            common_log_db_error($member, 'INSERT', __FILE__);
+            // TRANS: Exception thrown when trying to leave a group fails.
+            throw new Exception(_("Group leave failed."));
+        }
+
+        return true;
+    }
+
+    function getMember()
+    {
+        $member = Profile::staticGet('id', $this->profile_id);
+
+        if (empty($member)) {
+            // TRANS: Exception thrown providing an invalid profile ID.
+            // TRANS: %s is the invalid profile ID.
+            throw new Exception(sprintf(_("Profile ID %s is invalid."),$this->profile_id));
+        }
+
+        return $member;
+    }
+
+    function getGroup()
+    {
+        $group  = User_group::staticGet('id', $this->group_id);
+
+        if (empty($group)) {
+            // TRANS: Exception thrown providing an invalid group ID.
+            // TRANS: %s is the invalid group ID.
+            throw new Exception(sprintf(_("Group ID %s is invalid."),$this->group_id));
+        }
+
+        return $group;
+    }
+
+    /**
+     * Get stream of memberships by member
+     *
+     * @param integer $memberId profile ID of the member to fetch for
+     * @param integer $offset   offset from start of stream to get
+     * @param integer $limit    number of memberships to get
+     *
+     * @return Group_member stream of memberships, use fetch() to iterate
+     */
+
+    static function byMember($memberId, $offset=0, $limit=GROUPS_PER_PAGE)
+    {
+        $membership = new Group_member();
+
+        $membership->profile_id = $memberId;
+
+        $membership->orderBy('created DESC');
+
+        $membership->limit($offset, $limit);
+
+        $membership->find();
+
+        return $membership;
+    }
+
+    function asActivity()
+    {
+        $member = $this->getMember();
+        $group  = $this->getGroup();
+
+        $act = new Activity();
+
+        $act->id = TagURI::mint('join:%d:%d:%s',
+                                $member->id,
+                                $group->id,
+                                common_date_iso8601($this->created));
+
+        $act->actor     = ActivityObject::fromProfile($member);
+        $act->verb      = ActivityVerb::JOIN;
+        $act->objects[] = ActivityObject::fromGroup($group);
+
+        $act->time  = strtotime($this->created);
+        // TRANS: Activity title.
+        $act->title = _("Join");
+
+        // TRANS: Success message for subscribe to group attempt through OStatus.
+        // TRANS: %1$s is the member name, %2$s is the subscribed group's name.
+        $act->content = sprintf(_('%1$s has joined group %2$s.'),
+                                $member->getBestName(),
+                                $group->getBestName());
+
+        $url = common_local_url('AtomPubShowMembership',
+                                array('profile' => $member->id,
+                                      'group' => $group->id));
+
+        $act->selfLink = $url;
+        $act->editLink = $url;
+
+        return $act;
+    }
+
+    /**
+     * Send notifications via email etc to group administrators about
+     * this exciting new membership!
+     */
+    public function notify()
+    {
+        mail_notify_group_join($this->getGroup(), $this->getMember());
+    }
 }