<?php
- /*
- * Uguu
- *
- * @copyright Copyright (c) 2022-2024 Go Johansson (nokonoko) <neku@pomf.se>
- *
- * Note that this was previously distributed under the MIT license 2015-2022.
- *
- * If you are a company that wants to use Uguu I urge you to contact me to
- * solve any potential license issues rather then using pre-2022 code.
- *
- * A special thanks goes out to the open source community around the world
- * for supporting and being the backbone of projects like Uguu.
- *
- * This project can be found at <https://github.com/nokonoko/Uguu>.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
+/*
+ * Uguu
+ *
+ * @copyright Copyright (c) 2022-2024 Go Johansson (nokonoko) <neku@pomf.se>
+ *
+ * Note that this was previously distributed under the MIT license 2015-2022.
+ *
+ * If you are a company that wants to use Uguu I urge you to contact me to
+ * solve any potential license issues rather then using pre-2022 code.
+ *
+ * A special thanks goes out to the open source community around the world
+ * for supporting and being the backbone of projects like Uguu.
+ *
+ * This project can be found at <https://github.com/nokonoko/Uguu>.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
- namespace Pomf\Uguu\Classes;
+namespace Pomf\Uguu\Classes;
+
+use PDO;
- use PDO;
-
- class Database
+class Database
+{
+ public function dbCheckNameExists(string $name):bool
{
- public function dbCheckNameExists(string $name):bool
- {
- $query = match ($this->dbType) {
- 'pgsql' => 'SELECT EXISTS(SELECT id FROM files WHERE filename = (:name)), filename FROM files WHERE filename = (:name) LIMIT 1',
- default => 'SELECT filename FROM files WHERE filename = (:name) AND EXISTS (SELECT id FROM files WHERE filename = (:name)) LIMIT 1'
- };
- $q = $this->DB->prepare($query);
- $q->bindValue(':name', $name);
- $q->execute();
- $result = $q->fetch();
- $q->closeCursor();
- if (isset($result['exists']) and $result['exists']) {
- return true;
- } elseif ($result) {
- return true;
- }
- return false;
+ $query = match ($this->dbType) {
+ 'pgsql' => 'SELECT EXISTS(SELECT id FROM files WHERE filename = (:name)), filename FROM files WHERE filename = (:name) LIMIT 1',
+ default => 'SELECT filename FROM files WHERE filename = (:name) AND EXISTS (SELECT id FROM files WHERE filename = (:name)) LIMIT 1'
+ };
+ $q = $this->DB->prepare($query);
+ $q->bindValue(':name', $name);
+ $q->execute();
+ $result = $q->fetch();
+ $q->closeCursor();
+ if (isset($result['exists']) and $result['exists']) {
+ return true;
+ } elseif ($result) {
+ return true;
}
+ return false;
+ }
- public function checkFileBlacklist(string $hash):void
- {
- $query = match ($this->dbType) {
- 'pgsql' => 'SELECT EXISTS(SELECT id FROM blacklist WHERE hash = (:hash)), hash FROM blacklist WHERE hash = (:hash) LIMIT 1',
- default => 'SELECT id FROM blacklist WHERE EXISTS(SELECT id FROM blacklist WHERE hash = (:hash)) LIMIT 1'
- };
- $q = $this->DB->prepare($query);
- $q->bindValue(':hash', $hash);
- $q->execute();
- $result = $q->fetch();
- $q->closeCursor();
- if (isset($result['exists']) and $result['exists']) {
- $this->response->error(415, 'File blacklisted.');
- } elseif ($result) {
- $this->response->error(415, 'File blacklisted.');
- }
+ public function checkFileBlacklist(string $hash):void
+ {
+ $query = match ($this->dbType) {
+ 'pgsql' => 'SELECT EXISTS(SELECT id FROM blacklist WHERE hash = (:hash)), hash FROM blacklist WHERE hash = (:hash) LIMIT 1',
+ default => 'SELECT id FROM blacklist WHERE EXISTS(SELECT id FROM blacklist WHERE hash = (:hash)) LIMIT 1'
+ };
+ $q = $this->DB->prepare($query);
+ $q->bindValue(':hash', $hash);
+ $q->execute();
+ $result = $q->fetch();
+ $q->closeCursor();
+ if (isset($result['exists']) and $result['exists']) {
+ $this->response->error(415, 'File blacklisted.');
+ } elseif ($result) {
+ $this->response->error(415, 'File blacklisted.');
}
+ }
- public function antiDupe(string $hash):array
- {
- $query = match ($this->dbType) {
- 'pgsql' => 'SELECT EXISTS(SELECT id FROM files WHERE hash = (:hash)), filename FROM files WHERE hash = (:hash) LIMIT 1',
- default => 'SELECT filename FROM files WHERE hash = (:hash) AND EXISTS (SELECT id FROM files WHERE hash = (:hash)) LIMIT 1'
- };
- $q = $this->DB->prepare($query);
- $q->bindValue(':hash', $hash);
- $q->execute();
- $result = $q->fetch();
- $q->closeCursor();
- if (!$result) {
- return [
- 'result' => false,
- ];
- } else {
- return [
- 'result' => true,
- 'name' => $result['filename'],
- ];
- }
+ public function antiDupe(string $hash):array
+ {
+ $query = match ($this->dbType) {
+ 'pgsql' => 'SELECT EXISTS(SELECT id FROM files WHERE hash = (:hash)), filename FROM files WHERE hash = (:hash) LIMIT 1',
+ default => 'SELECT filename FROM files WHERE hash = (:hash) AND EXISTS (SELECT id FROM files WHERE hash = (:hash)) LIMIT 1'
+ };
+ $q = $this->DB->prepare($query);
+ $q->bindValue(':hash', $hash);
+ $q->execute();
+ $result = $q->fetch();
+ $q->closeCursor();
+ if (!$result) {
+ return [
+ 'result' => false,
+ ];
+ } else {
+ return [
+ 'result' => true,
+ 'name' => $result['filename'],
+ ];
}
+ }
- public function newIntoDB(array $FILE_INFO, array $fingerPrintInfo):void
- {
- $q = $this->DB->prepare(
- 'INSERT INTO files (hash, originalname, filename, size, date, ip)' .
+ public function newIntoDB(array $FILE_INFO, array $fingerPrintInfo):void
+ {
+ $q = $this->DB->prepare(
+ 'INSERT INTO files (hash, originalname, filename, size, date, ip)' .
'VALUES (:hash, :orig, :name, :size, :date, :ip)',
- );
- $q->bindValue(':hash', $FILE_INFO['XXH']);
- $q->bindValue(':orig', $FILE_INFO['NAME']);
- $q->bindValue(':name', $FILE_INFO['FILENAME']);
- $q->bindValue(':size', $FILE_INFO['SIZE'], PDO::PARAM_INT);
- $q->bindValue(':date', $fingerPrintInfo['timestamp']);
- $q->bindValue(':ip', $fingerPrintInfo['ip']);
- $q->execute();
- $q->closeCursor();
- }
+ );
+ $q->bindValue(':hash', $FILE_INFO['XXH']);
+ $q->bindValue(':orig', $FILE_INFO['NAME']);
+ $q->bindValue(':name', $FILE_INFO['FILENAME']);
+ $q->bindValue(':size', $FILE_INFO['SIZE'], PDO::PARAM_INT);
+ $q->bindValue(':date', $fingerPrintInfo['timestamp']);
+ $q->bindValue(':ip', $fingerPrintInfo['ip']);
+ $q->execute();
+ $q->closeCursor();
+ }
- public function createRateLimit(array $fingerPrintInfo):void
- {
- $q = $this->DB->prepare(
- 'INSERT INTO ratelimit (iphash, files, time)' .
+ public function createRateLimit(array $fingerPrintInfo):void
+ {
+ $q = $this->DB->prepare(
+ 'INSERT INTO ratelimit (iphash, files, time)' .
'VALUES (:iphash, :files, :time)',
+ );
+ $q->bindValue(':iphash', $fingerPrintInfo['ip_hash']);
+ $q->bindValue(':files', $fingerPrintInfo['files_amount']);
+ $q->bindValue(':time', $fingerPrintInfo['timestamp']);
+ $q->execute();
+ $q->closeCursor();
+ }
+
+ public function updateRateLimit(int $fCount, bool $iStamp, array $fingerPrintInfo):void
+ {
+ if ($iStamp) {
+ $q = $this->DB->prepare(
+ 'UPDATE ratelimit SET files = (:files), time = (:time) WHERE iphash = (:iphash)',
);
- $q->bindValue(':iphash', $fingerPrintInfo['ip_hash']);
- $q->bindValue(':files', $fingerPrintInfo['files_amount']);
$q->bindValue(':time', $fingerPrintInfo['timestamp']);
- $q->execute();
- $q->closeCursor();
+ } else {
+ $q = $this->DB->prepare(
+ 'UPDATE ratelimit SET files = (:files) WHERE iphash = (:iphash)',
+ );
}
+ $q->bindValue(':files', $fCount);
+ $q->bindValue(':iphash', $fingerPrintInfo['ip_hash']);
+ $q->execute();
+ $q->closeCursor();
+ }
- public function updateRateLimit(int $fCount, bool $iStamp, array $fingerPrintInfo):void
- {
- if ($iStamp) {
- $q = $this->DB->prepare(
- 'UPDATE ratelimit SET files = (:files), time = (:time) WHERE iphash = (:iphash)',
- );
- $q->bindValue(':time', $fingerPrintInfo['timestamp']);
- } else {
- $q = $this->DB->prepare(
- 'UPDATE ratelimit SET files = (:files) WHERE iphash = (:iphash)',
- );
- }
- $q->bindValue(':files', $fCount);
- $q->bindValue(':iphash', $fingerPrintInfo['ip_hash']);
- $q->execute();
- $q->closeCursor();
+ public function compareTime(int $timestamp, int $seconds_d):bool
+ {
+ $diff = time() - $timestamp;
+ if ($diff > $seconds_d) {
+ return true;
}
+ return false;
+ }
- public function compareTime(int $timestamp, int $seconds_d):bool
- {
- $diff = time() - $timestamp;
- if ($diff > $seconds_d) {
- return true;
- }
+ public function checkRateLimit(array $fingerPrintInfo, int $rateTimeout, int $fileLimit):bool
+ {
+ $query = match ($this->dbType) {
+ 'pgsql' => 'SELECT EXISTS(SELECT id FROM ratelimit WHERE iphash = (:iphash)), id, iphash, files, time FROM ratelimit WHERE iphash = (:iphash) LIMIT 1',
+ default => 'SELECT * FROM ratelimit WHERE iphash = (:iphash) AND EXISTS (SELECT id FROM ratelimit WHERE iphash = (:iphash)) LIMIT 1'
+ };
+ $q = $this->DB->prepare($query);
+ $q->bindValue(':iphash', $fingerPrintInfo['ip_hash']);
+ $q->execute();
+ $result = $q->fetch();
+ $q->closeCursor();
+ //If there is no other match a record does not exist, create one.
+ if (!$result) {
+ $this->createRateLimit($fingerPrintInfo);
return false;
}
-
- public function checkRateLimit(array $fingerPrintInfo, int $rateTimeout, int $fileLimit):bool
- {
- $query = match ($this->dbType) {
- 'pgsql' => 'SELECT EXISTS(SELECT id FROM ratelimit WHERE iphash = (:iphash)), id, iphash, files, time FROM ratelimit WHERE iphash = (:iphash) LIMIT 1',
- default => 'SELECT * FROM ratelimit WHERE iphash = (:iphash) AND EXISTS (SELECT id FROM ratelimit WHERE iphash = (:iphash)) LIMIT 1'
- };
- $q = $this->DB->prepare($query);
- $q->bindValue(':iphash', $fingerPrintInfo['ip_hash']);
- $q->execute();
- $result = $q->fetch();
- $q->closeCursor();
- //If there is no other match a record does not exist, create one.
- if (!$result) {
- $this->createRateLimit($fingerPrintInfo);
- return false;
- }
- // Apply rate-limit when file count reached and timeout not reached.
- if ($result['files'] === $fileLimit and !$this->compareTime($result['time'], $rateTimeout)) {
- return true;
- }
- // Update timestamp if timeout reached, reset file count and add the incoming file count.
- if ($this->compareTime($result['time'], $rateTimeout)) {
- $this->updateRateLimit($fingerPrintInfo['files_amount'], true, $fingerPrintInfo);
- return false;
- }
- // Add filecount, timeout not reached.
- if ($result['files'] < $fileLimit and !$this->compareTime($result['time'], $rateTimeout)) {
- $this->updateRateLimit($result['files'] + $fingerPrintInfo['files_amount'], false, $fingerPrintInfo);
- return false;
- }
+ // Apply rate-limit when file count reached and timeout not reached.
+ if ($result['files'] === $fileLimit and !$this->compareTime($result['time'], $rateTimeout)) {
+ return true;
+ }
+ // Update timestamp if timeout reached, reset file count and add the incoming file count.
+ if ($this->compareTime($result['time'], $rateTimeout)) {
+ $this->updateRateLimit($fingerPrintInfo['files_amount'], true, $fingerPrintInfo);
+ return false;
+ }
+ // Add filecount, timeout not reached.
+ if ($result['files'] < $fileLimit and !$this->compareTime($result['time'], $rateTimeout)) {
+ $this->updateRateLimit($result['files'] + $fingerPrintInfo['files_amount'], false, $fingerPrintInfo);
return false;
}
- }
\ No newline at end of file
+ return false;
+ }
+}
projects / uguu.git / blobdiff