Qvitter/actions/apiaccountupdateprofilebanner.php

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<?php
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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· ·
· Update the profile banner ·
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· ·
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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· ·
· ·
· Q V I T T E R ·
· ·
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· https://git.gnu.io/h2p/Qvitter ·
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· ·
· ·
· ·
· <o) ·
· /_//// ·
· (____/ ·
· (o< ·
· o> \\\\_\ ·
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· \\) \____) ·
· ·
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· ·
· Qvitter 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 three of the License or (at ·
· your option) any later version. ·
· ·
· Qvitter is distributed in hope that it will be useful but WITHOUT ANY ·
· WARRANTY; without even the implied warranty of MERCHANTABILTY 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 Qvitter. If not, see <http://www.gnu.org/licenses/>. ·
· ·
· Contact h@nnesmannerhe.im if you have any questions. ·
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· ·
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· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · */
if (!defined('GNUSOCIAL')) {
exit(1);
}
class ApiAccountUpdateProfileBannerAction extends ApiAuthAction
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{
protected $needPost = true;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*/
protected function prepare(array $args=array())
{
parent::prepare($args);
$this->user = $this->auth_user;
$this->cropW = $this->trimmed('width');
$this->cropH = $this->trimmed('height');
$this->cropX = $this->trimmed('offset_left');
$this->cropY = $this->trimmed('offset_top');
$this->img = $this->trimmed('banner');
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return true;
}
/**
* Handle the request
*
* @return void
*/
protected function handle()
{
parent::handle();
$profile = $this->user->getProfile();
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// see if we have regular uploaded image data
try {
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$mediafile = MediaFile::fromUpload('banner', $profile);
} catch (NoUploadedMediaException $e) {
// if not we may have base64 data
$img = $this->img;
if(stristr($img, 'image/jpeg')) {
$img_mime = 'image/jpeg';
}
elseif(stristr($img, 'image/png')) {
// should convert to jpg here!!
$img_mime = 'image/png';
}
// i don't remember why we had to do this
$img = str_replace('data:image/jpeg;base64,', '', $img);
$img = str_replace('data:image/png;base64,', '', $img);
$img = str_replace(' ', '+', $img);
$img = base64_decode($img, true);
try {
$img_filename = File::filename($profile, 'cover', $img_mime);
$img_path = File::path($img_filename);
$img_success = file_put_contents($img_path, $img);
$img_mimetype = MediaFile::getUploadedMimeType($img_path, $img_filename);
$mediafile = new MediaFile($profile, $img_filename, $img_mimetype);
} catch (Exception $e) {
$this->clientError($e, 400);
}
}
if(!$mediafile instanceof MediaFile) {
$this->clientError(_('Could not process image data.'), 400);
}
// maybe resize
$width = $this->cropW;
$height = $this->cropH;
$scale = 1;
if($width > 1200) {
$scale = 1200/$width;
} elseif($height > 600) {
$scale = 600/$height;
}
$width = round($width*$scale);
$height = round($height*$scale);
// crop
try {
$imagefile = new ImageFile($mediafile->fileRecord->id, File::path($mediafile->filename));
$imagefile->resizeTo(File::path($mediafile->filename), array('width'=>$width, 'height'=>$height, 'x'=>$this->cropX, 'y'=>$this->cropY, 'w'=>$this->cropW, 'h'=>$this->cropH));
$result['url'] = File::url($mediafile->filename);
} catch (Exception $e) {
$this->clientError(_('The image could not be resized and cropped. '.$e), 422);
}
// save in profile_prefs
try {
Profile_prefs::setData($profile, 'qvitter', 'cover_photo', $result['url']);
} catch (ServerException $e) {
$this->clientError(_('The image could not be resized and cropped. '.$e), 422);
}
// return json
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$this->initDocument('json');
$this->showJsonObjects($result);
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$this->endDocument('json');
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}
}