gnu-social/classes/Avatar.php

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<?php
/**
* Table Definition for avatar
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
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class Avatar extends Managed_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'avatar'; // table name
public $profile_id; // int(4) primary_key not_null
public $original; // tinyint(1)
public $width; // int(4) primary_key not_null
public $height; // int(4) primary_key not_null
public $mediatype; // varchar(32) not_null
public $filename; // varchar(255)
public $url; // varchar(255) unique_key
public $created; // datetime() not_null
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
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public static function schemaDef()
{
return array(
'fields' => array(
'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to profile table'),
'original' => array('type' => 'int', 'size' => 'tiny', 'default' => 0, 'description' => 'uploaded by user or generated?'),
'width' => array('type' => 'int', 'not null' => true, 'description' => 'image width'),
'height' => array('type' => 'int', 'not null' => true, 'description' => 'image height'),
'mediatype' => array('type' => 'varchar', 'length' => 32, 'not null' => true, 'description' => 'file type'),
'filename' => array('type' => 'varchar', 'length' => 255, 'description' => 'local filename, if local'),
'url' => array('type' => 'varchar', 'length' => 255, 'description' => 'avatar location'),
'created' => array('type' => 'datetime', 'not null' => true, 'description' => 'date this record was created'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
),
'primary key' => array('profile_id', 'width', 'height'),
'unique keys' => array(
'avatar_url_key' => array('url'),
),
'foreign keys' => array(
'avatar_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
),
'indexes' => array(
'avatar_profile_id_idx' => array('profile_id'),
),
);
}
// We clean up the file, too
function delete()
{
$filename = $this->filename;
if (parent::delete()) {
@unlink(Avatar::path($filename));
}
}
/**
* Where should the avatar go for this user?
*/
static function filename($id, $extension, $size=null, $extra=null)
{
if ($size) {
return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension;
} else {
return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension;
}
}
static function path($filename)
{
$dir = common_config('avatar', 'dir');
if ($dir[strlen($dir)-1] != '/') {
$dir .= '/';
}
return $dir . $filename;
}
static function url($filename)
{
$path = common_config('avatar', 'path');
if ($path[strlen($path)-1] != '/') {
$path .= '/';
}
if ($path[0] != '/') {
$path = '/'.$path;
}
$server = common_config('avatar', 'server');
if (empty($server)) {
$server = common_config('site', 'server');
}
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$ssl = common_config('avatar', 'ssl');
if (is_null($ssl)) { // null -> guess
if (common_config('site', 'ssl') == 'always' &&
!common_config('avatar', 'server')) {
$ssl = true;
} else {
$ssl = false;
}
}
$protocol = ($ssl) ? 'https' : 'http';
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return $protocol.'://'.$server.$path.$filename;
}
function displayUrl()
{
$server = common_config('avatar', 'server');
if ($server && !empty($this->filename)) {
return Avatar::url($this->filename);
} else {
return $this->url;
}
}
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static function defaultImage($size)
{
static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile',
AVATAR_STREAM_SIZE => 'stream',
AVATAR_MINI_SIZE => 'mini');
return Theme::path('default-avatar-'.$sizenames[$size].'.png');
}
}