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Merge pull request #10425 from annando/api-avatar 

API: Improved avatar handling
This commit is contained in:
Hypolite Petovan 2021-06-24 13:42:33 -04:00 committed by GitHub
parent a02426c08c ee25246e41
commit d798d0bcd4
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 188 additions and 37 deletions
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5
src/Core/StorageManager.php
View File

@ -126,6 +126,9 @@ class StorageManager
case Storage\SystemResource::getName():
$this->backendInstances[$name] = new Storage\SystemResource();
break;
case Storage\ExternalResource::getName():
$this->backendInstances[$name] = new Storage\ExternalResource();
break;
default:
$data = [
'name' => $name,
@ -158,7 +161,7 @@ class StorageManager
public function isValidBackend(string $name = null, bool $onlyUserBackend = false)
{
return array_key_exists($name, $this->backends) ||
(!$onlyUserBackend && $name === Storage\SystemResource::getName());
(!$onlyUserBackend && in_array($name, [Storage\SystemResource::getName(), Storage\ExternalResource::getName()]));
}
/**

2
src/Model/Contact.php
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@ -1614,7 +1614,7 @@ class Contact
*
* @param array $contact contact array
* @param string $size Size of the avatar picture
* @return void
* @return string avatar URL
*/
public static function getDefaultAvatar(array $contact, string $size)
{

23
src/Model/Photo.php
View File

@ -27,6 +27,7 @@ use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
use Friendica\DI;
use Friendica\Model\Storage\ExternalResource;
use Friendica\Model\Storage\SystemResource;
use Friendica\Object\Image;
use Friendica\Util\DateTimeFormat;
@ -263,6 +264,28 @@ class Photo
return $photo;
}
/**
* Construct a photo array for an external resource image
*
* @param string $url Image URL
* @param string $mimetype Image mime type. Defaults to "image/jpeg"
*
* @return array
* @throws \Exception
*/
public static function createPhotoForExternalResource($url, $mimetype = "image/jpeg")
{
$fields = self::getFields();
$values = array_fill(0, count($fields), "");
$photo = array_combine($fields, $values);
$photo['backend-class'] = ExternalResource::NAME;
$photo['backend-ref'] = $url;
$photo['type'] = $mimetype;
$photo['cacheable'] = false;
return $photo;
}
/**
* store photo metadata in db and binary in default backend

99
src/Model/Storage/ExternalResource.php Normal file
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@ -0,0 +1,99 @@
<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Model\Storage;
use BadMethodCallException;
use Friendica\DI;
/**
* External resource storage class
*
* This class is used to load external resources, like images.
* Is not intended to be selectable by admins as default storage class.
*/
class ExternalResource implements IStorage
{
const NAME = 'ExternalResource';
/**
* @inheritDoc
*/
public function get(string $filename)
{
$parts = parse_url($filename);
if (empty($parts['scheme']) || empty($parts['host'])) {
return "";
}
$curlResult = DI::httpRequest()->get($filename);
if ($curlResult->isSuccess()) {
return $curlResult->getBody();
} else {
return "";
}
}
/**
* @inheritDoc
*/
public function put(string $data, string $filename = '')
{
throw new BadMethodCallException();
}
public function delete(string $filename)
{
throw new BadMethodCallException();
}
/**
* @inheritDoc
*/
public function getOptions()
{
return [];
}
/**
* @inheritDoc
*/
public function saveOptions(array $data)
{
return [];
}
/**
* @inheritDoc
*/
public function __toString()
{
return self::NAME;
}
/**
* @inheritDoc
*/
public static function getName()
{
return self::NAME;
}
}

85
src/Module/Photo.php
View File

@ -44,11 +44,6 @@ class Photo extends BaseModule
public static function rawContent(array $parameters = [])
{
$totalstamp = microtime(true);
$a = DI::app();
// @TODO: Replace with parameter from router
if ($a->argc <= 1 || $a->argc > 4) {
throw new \Friendica\Network\HTTPException\BadRequestException();
}
if (isset($_SERVER["HTTP_IF_MODIFIED_SINCE"])) {
header("HTTP/1.1 304 Not Modified");
@ -69,30 +64,27 @@ class Photo extends BaseModule
$customsize = 0;
$photo = false;
$scale = null;
// @TODO: Replace with parameter from router
$stamp = microtime(true);
switch($a->argc) {
case 4:
$customsize = intval($a->argv[2]);
$uid = MPhoto::stripExtension($a->argv[3]);
$photo = self::getAvatar($uid, $a->argv[1]);
break;
case 3:
$uid = MPhoto::stripExtension($a->argv[2]);
$photo = self::getAvatar($uid, $a->argv[1]);
break;
case 2:
$photoid = MPhoto::stripExtension($a->argv[1]);
$scale = 0;
if (substr($photoid, -2, 1) == "-") {
$scale = intval(substr($photoid, -1, 1));
$photoid = substr($photoid, 0, -2);
}
$photo = MPhoto::getPhoto($photoid, $scale);
if ($photo === false) {
throw new \Friendica\Network\HTTPException\NotFoundException(DI::l10n()->t('The Photo with id %s is not available.', $photoid));
}
break;
if (!empty($parameters['customsize'])) {
$customsize = intval($parameters['customsize']);
$uid = MPhoto::stripExtension($parameters['name']);
$photo = self::getAvatar($uid, $parameters['type']);
} elseif (!empty($parameters['type'])) {
$uid = MPhoto::stripExtension($parameters['name']);
$photo = self::getAvatar($uid, $parameters['type']);
} elseif (!empty($parameters['name'])) {
$photoid = MPhoto::stripExtension($parameters['name']);
$scale = 0;
if (substr($photoid, -2, 1) == "-") {
$scale = intval(substr($photoid, -1, 1));
$photoid = substr($photoid, 0, -2);
}
$photo = MPhoto::getPhoto($photoid, $scale);
if ($photo === false) {
throw new \Friendica\Network\HTTPException\NotFoundException(DI::l10n()->t('The Photo with id %s is not available.', $photoid));
}
} else {
throw new \Friendica\Network\HTTPException\BadRequestException();
}
$fetch = microtime(true) - $stamp;
@ -160,6 +152,36 @@ class Photo extends BaseModule
private static function getAvatar($uid, $type="avatar")
{
switch($type) {
case "contact":
$contact = Contact::getById($uid, ['uid', 'url', 'avatar', 'photo']);
if (empty($contact)) {
return false;
}
If (($contact['uid'] != 0) && empty($contact['photo']) && empty($contact['avatar'])) {
$contact = Contact::getByURL($contact['url'], false, ['avatar', 'photo']);
}
if (!empty($contact['photo'])) {
$url = $contact['photo'];
} elseif (!empty($contact['avatar'])) {
$url = $contact['avatar'];
} else {
$url = DI::baseUrl() . Contact::DEFAULT_AVATAR_PHOTO;
}
return MPhoto::createPhotoForExternalResource($url);
case "header":
$contact = Contact::getById($uid, ['uid', 'url', 'header']);
if (empty($contact)) {
return false;
}
If (($contact['uid'] != 0) && empty($contact['header'])) {
$contact = Contact::getByURL($contact['url'], false, ['header']);
}
if (!empty($contact['header'])) {
$url = $contact['header'];
} else {
$url = DI::baseUrl() . '/images/blank.png';
}
return MPhoto::createPhotoForExternalResource($url);
case "profile":
case "custom":
$scale = 4;
@ -189,7 +211,12 @@ class Photo extends BaseModule
$default = Contact::getDefaultAvatar($contact, Proxy::SIZE_THUMB);
}
$photo = MPhoto::createPhotoForSystemResource($default);
$parts = parse_url($default);
if (!empty($parts['scheme']) || !empty($parts['host'])) {
$photo = MPhoto::createPhotoForExternalResource($default);
} else {
$photo = MPhoto::createPhotoForSystemResource($default);
}
}
return $photo;
}

5
src/Object/Api/Mastodon/Account.php
View File

@ -29,7 +29,6 @@ use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Proxy;
/**
* Class Account
@ -114,9 +113,9 @@ class Account extends BaseDataTransferObject
$this->note = BBCode::convert($publicContact['about'], false);
$this->url = $publicContact['url'];
$this->avatar = ($userContact['photo'] ?? $publicContact['photo']) ?: Proxy::proxifyUrl($userContact['avatar'] ?? $publicContact['avatar']);
$this->avatar = (($userContact['photo'] ?? '') ?: $publicContact['photo']) ?: DI::baseUrl() . '/photo/contact/'. (($userContact['id'] ?? 0) ?: $publicContact['id']);
$this->avatar_static = $this->avatar;
$this->header = Proxy::proxifyUrl($userContact['header'] ?? $publicContact['header'] ?? '') ?: DI::baseUrl() . '/images/blank.png';
$this->header = DI::baseUrl() . '/photo/header/'. (($userContact['id'] ?? 0) ?: $publicContact['id']);
$this->header_static = $this->header;
$this->followers_count = $apcontact['followers_count'] ?? 0;
$this->following_count = $apcontact['following_count'] ?? 0;

6
static/routes.config.php
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@ -363,9 +363,9 @@ return [
'/permission/tooltip/{type}/{id:\d+}' => [Module\PermissionTooltip::class, [R::GET]],
'/photo' => [
'/{name}' => [Module\Photo::class, [R::GET]],
'/{type}/{name}' => [Module\Photo::class, [R::GET]],
'/{type}/{customize}/{name}' => [Module\Photo::class, [R::GET]],
'/{name}' => [Module\Photo::class, [R::GET]],
'/{type}/{name}' => [Module\Photo::class, [R::GET]],
'/{type}/{customsize}/{name}' => [Module\Photo::class, [R::GET]],
],
'/pretheme' => [Module\ThemeDetails::class, [R::GET]],