diff options
Diffstat (limited to 'classes/User_group.php')
| -rwxr-xr-x | classes/User_group.php | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/classes/User_group.php b/classes/User_group.php new file mode 100755 index 000000000..98ad77cc0 --- /dev/null +++ b/classes/User_group.php @@ -0,0 +1,167 @@ +<?php +/** + * Table Definition for user_group + */ + +class User_group extends Memcached_DataObject +{ + ###START_AUTOCODE + /* the code below is auto generated do not remove the above tag */ + + public $__table = 'user_group'; // table name + public $id; // int(4) primary_key not_null + public $nickname; // varchar(64) unique_key + public $fullname; // varchar(255) + public $homepage; // varchar(255) + public $description; // varchar(140) + public $location; // varchar(255) + public $original_logo; // varchar(255) + public $homepage_logo; // varchar(255) + public $stream_logo; // varchar(255) + public $mini_logo; // varchar(255) + public $created; // datetime() not_null + public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP + + /* Static get */ + function staticGet($k,$v=NULL) { return Memcached_DataObject::staticGet('User_group',$k,$v); } + + /* the code above is auto generated do not remove the tag below */ + ###END_AUTOCODE + + function defaultLogo($size) + { + static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', + AVATAR_STREAM_SIZE => 'stream', + AVATAR_MINI_SIZE => 'mini'); + return theme_path('default-avatar-'.$sizenames[$size].'.png'); + } + + function homeUrl() + { + return common_local_url('showgroup', + array('nickname' => $this->nickname)); + } + + function permalink() + { + return common_local_url('groupbyid', + array('id' => $this->id)); + } + + function getNotices($offset, $limit) + { + $qry = + 'SELECT notice.* ' . + 'FROM notice JOIN group_inbox ON notice.id = group_inbox.notice_id ' . + 'WHERE group_inbox.group_id = %d '; + return Notice::getStream(sprintf($qry, $this->id), + 'group:notices:'.$this->id, + $offset, $limit); + } + + function allowedNickname($nickname) + { + static $blacklist = array('new'); + return !in_array($nickname, $blacklist); + } + + function getMembers($offset=0, $limit=null) + { + $qry = + 'SELECT profile.* ' . + 'FROM profile JOIN group_member '. + 'ON profile.id = group_member.profile_id ' . + 'WHERE group_member.group_id = %d ' . + 'ORDER BY group_member.created DESC '; + + if (common_config('db','type') == 'pgsql') { + $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset; + } else { + $qry .= ' LIMIT ' . $offset . ', ' . $limit; + } + + $members = new Profile(); + + $cnt = $members->query(sprintf($qry, $this->id)); + + return $members; + } + + function setOriginal($filename, $type) + { + $orig = clone($this); + $this->original_logo = common_avatar_url($filename); + $this->homepage_logo = common_avatar_url($this->scale($filename, + AVATAR_PROFILE_SIZE, + $type)); + $this->stream_logo = common_avatar_url($this->scale($filename, + AVATAR_STREAM_SIZE, + $type)); + $this->mini_logo = common_avatar_url($this->scale($filename, + AVATAR_MINI_SIZE, + $type)); + common_debug(common_log_objstring($this)); + return $this->update($orig); + } + + function scale($filename, $size, $type) + { + $filepath = common_avatar_path($filename); + + if (!file_exists($filepath)) { + $this->serverError(_('Lost our file.')); + return; + } + + $info = @getimagesize($filepath); + + switch ($type) { + case IMAGETYPE_GIF: + $image_src = imagecreatefromgif($filepath); + break; + case IMAGETYPE_JPEG: + $image_src = imagecreatefromjpeg($filepath); + break; + case IMAGETYPE_PNG: + $image_src = imagecreatefrompng($filepath); + break; + default: + $this->serverError(_('Unknown file type')); + return; + } + + $image_dest = imagecreatetruecolor($size, $size); + + $background = imagecolorallocate($image_dest, 0, 0, 0); + ImageColorTransparent($image_dest, $background); + imagealphablending($image_dest, false); + + imagecopyresized($image_dest, $image_src, 0, 0, $x, $y, $size, $size, $info[0], $info[1]); + + $cur = common_current_user(); + + $outname = common_avatar_filename($cur->id, + image_type_to_extension($type), + null, + common_timestamp()); + + $outpath = common_avatar_path($outname); + + switch ($type) { + case IMAGETYPE_GIF: + imagegif($image_dest, $outpath); + break; + case IMAGETYPE_JPEG: + imagejpeg($image_dest, $outpath); + break; + case IMAGETYPE_PNG: + imagepng($image_dest, $outpath); + break; + default: + $this->serverError(_('Unknown file type')); + return; + } + + return $outname; + } +} |