public static function cacheThumbnail($id, \OC_Image $image = null) { if (\OC_Cache::hasKey(self::THUMBNAIL_PREFIX . $id)) { return \OC_Cache::get(self::THUMBNAIL_PREFIX . $id); } if (is_null($image)) { $vcard = self::getContactVCard($id); // invalid vcard if (is_null($vcard)) { \OCP\Util::writeLog('contacts', __METHOD__ . ' The VCard for ID ' . $id . ' is not RFC compatible', \OCP\Util::ERROR); return false; } $image = new \OC_Image(); if (!isset($vcard->PHOTO)) { return false; } if (!$image->loadFromBase64((string) $vcard->PHOTO)) { return false; } } if (!$image->centerCrop()) { \OCP\Util::writeLog('contacts', 'thumbnail.php. Couldn\'t crop thumbnail for ID ' . $id, \OCP\Util::ERROR); return false; } if (!$image->resize(self::THUMBNAIL_SIZE)) { \OCP\Util::writeLog('contacts', 'thumbnail.php. Couldn\'t resize thumbnail for ID ' . $id, \OCP\Util::ERROR); return false; } // Cache for around a month \OC_Cache::set(self::THUMBNAIL_PREFIX . $id, $image->data(), 3000000); \OCP\Util::writeLog('contacts', 'Caching ' . $id, \OCP\Util::DEBUG); return \OC_Cache::get(self::THUMBNAIL_PREFIX . $id); }
public function cacheThumbnail(\OCP\Image $image = null, $remove = false, $update = false) { $key = self::THUMBNAIL_PREFIX . $this->combinedKey(); //\OC_Cache::remove($key); if (\OC_Cache::hasKey($key) && $image === null && $remove === false && $update === false) { return \OC_Cache::get($key); } if ($remove) { \OC_Cache::remove($key); if (!$update) { return false; } } if (is_null($image)) { $this->retrieve(); $image = new \OCP\Image(); if (!isset($this->PHOTO) && !isset($this->LOGO)) { return false; } if (!$image->loadFromBase64((string) $this->PHOTO)) { if (!$image->loadFromBase64((string) $this->LOGO)) { return false; } } } if (!$image->centerCrop()) { \OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t crop thumbnail for ID ' . $key, \OCP\Util::ERROR); return false; } if (!$image->resize(self::THUMBNAIL_SIZE)) { \OCP\Util::writeLog('contacts', __METHOD__ . '. Couldn\'t resize thumbnail for ID ' . $key, \OCP\Util::ERROR); return false; } // Cache as base64 for around a month \OC_Cache::set($key, strval($image), 3000000); \OCP\Util::writeLog('contacts', 'Caching ' . $key, \OCP\Util::DEBUG); return \OC_Cache::get($key); }
<?php $id = $_['id']; $tmpkey = $_['tmpkey']; $requesttoken = $_['requesttoken']; if (OC_Cache::hasKey($tmpkey)) { ?> <img id="cropbox" src="<?php print_unescaped(OCP\Util::linkToAbsolute('contacts', 'tmpphoto.php')); ?> ?tmpkey=<?php p($tmpkey); ?> " /> <form id="cropform" class="coords" method="post" enctype="multipart/form-data" target="crop_target" action="<?php print_unescaped(OCP\Util::linkToAbsolute('contacts', 'ajax/savecrop.php')); ?> "> <input type="hidden" id="id" name="id" value="<?php p($id); ?> " /> <input type="hidden" name="requesttoken" value="<?php p($requesttoken); ?>