2dbd6c539c
In newer GNU social MediaFile will make sure the local file exists, if we're trying to upload something that matches by hash in the File table. For the current 'master' when I'm pushing this that won't be handled correctly, but then again it would only be a problem if something has been f'd already and you're missing files from the filesystem that are listed in the File table.
124 lines
5.6 KiB
PHP
124 lines
5.6 KiB
PHP
<?php
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/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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· ·
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· Update the avatar
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· ·
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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· ·
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· ·
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· Q V I T T E R ·
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· ·
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· https://git.gnu.io/h2p/Qvitter ·
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· ·
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· ·
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· ·
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· <o) ·
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· /_//// ·
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· (____/ ·
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· (o< ·
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· o> \\\\_\ ·
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· \\) \____) ·
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· ·
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· ·
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· Qvitter is free software: you can redistribute it and / or modify it ·
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· under the terms of the GNU Affero General Public License as published by ·
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· the Free Software Foundation, either version three of the License or (at ·
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· your option) any later version. ·
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· ·
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· Qvitter is distributed in hope that it will be useful but WITHOUT ANY ·
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· WARRANTY; without even the implied warranty of MERCHANTABILTY or FITNESS ·
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· FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for ·
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· more details. ·
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· ·
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· You should have received a copy of the GNU Affero General Public License ·
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· along with Qvitter. If not, see <http://www.gnu.org/licenses/>. ·
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· ·
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· Contact h@nnesmannerhe.im if you have any questions. ·
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· ·
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· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · */
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if (!defined('GNUSOCIAL')) {
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exit(1);
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}
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class ApiUpdateAvatarAction extends ApiAuthAction
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{
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protected $needPost = true;
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/**
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* Take arguments for running
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*/
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protected function prepare(array $args=array())
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{
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parent::prepare($args);
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$this->format = 'json';
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$this->user = $this->auth_user;
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$this->cropW = $this->trimmed('cropW');
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$this->cropH = $this->trimmed('cropH');
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$this->cropX = $this->trimmed('cropX');
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$this->cropY = $this->trimmed('cropY');
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$this->img = $this->trimmed('img');
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$this->img = str_replace('data:image/jpeg;base64,', '', $this->img);
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$this->img = str_replace('data:image/png;base64,', '', $this->img);
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$this->img = str_replace(' ', '+', $this->img);
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$this->img = base64_decode($this->img);
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if (empty($this->img)) {
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throw new ClientException(_('No uploaded image data.'));
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}
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return true;
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}
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/**
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* Handle the request
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*
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* @return void
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*/
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protected function handle()
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{
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parent::handle();
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$imagefile = null;
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// write the image to a temporary file
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$fh = tmpfile();
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fwrite($fh, $this->img);
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unset($this->img); // no need to keep it in memory
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// seek back to position 0, so we don't read EOF directly
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fseek($fh, 0);
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// read the temporary file as an uploaded image, will store File object
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$mediafile = MediaFile::fromFilehandle($fh, $this->scoped);
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// Deletes the temporary file, if it was needed we stored it in fromFilehandle
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fclose($fh);
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// Now try to get it as an ImageFile since it has some handy functions
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$imagefile = ImageFile::fromFileObject($mediafile->fileRecord);
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unset($mediafile); // This isn't needed in memory.
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// Get an appropriate filename for the avatar
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$filename = Avatar::filename(
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$this->scoped->getID(),
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image_type_to_extension($imagefile->preferredType()),
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null,
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common_timestamp()
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);
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$imagefile->resizeTo(Avatar::path($filename), array('width'=>$this->cropW, 'height'=>$this->cropH, 'x'=>$this->cropX, 'y'=>$this->cropY, 'w'=>$this->cropW, 'h'=>$this->cropH));
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$this->scoped->setOriginal($filename);
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$twitter_user = $this->twitterUserArray($this->scoped, true);
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$this->initDocument('json');
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$this->showJsonObjects($twitter_user);
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$this->endDocument('json');
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}
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}
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