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Code Issues 11 Actions Wiki Activity

Rewrote backend in Rust

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This commit is contained in:
Mutzi 2022-10-10 23:07:40 +02:00
parent fccb823801
commit 89b6513905
75 changed files with 2508 additions and 7490 deletions
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.idea/misc.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
</project>

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.idea/vcs.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
</component>
</project>

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backend/.cargo/config.toml Normal file
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[build]
rustflags = ["--cfg", "tokio_unstable"]
incremental = true

1
backend/.env Normal file
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DATABASE_URL=sqlite.db

133
backend/.gitignore vendored Normal file
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# Created by https://www.toptal.com/developers/gitignore/api/clion,rust
# Edit at https://www.toptal.com/developers/gitignore?templates=clion,rust
### CLion ###
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
# User-specific stuff
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/**/usage.statistics.xml
.idea/**/dictionaries
.idea/**/shelf
# AWS User-specific
.idea/**/aws.xml
# Generated files
.idea/**/contentModel.xml
# Sensitive or high-churn files
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.local.xml
.idea/**/sqlDataSources.xml
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/dbnavigator.xml
# Gradle
.idea/**/gradle.xml
.idea/**/libraries
# Gradle and Maven with auto-import
# When using Gradle or Maven with auto-import, you should exclude module files,
# since they will be recreated, and may cause churn. Uncomment if using
# auto-import.
# .idea/artifacts
# .idea/compiler.xml
# .idea/jarRepositories.xml
# .idea/modules.xml
# .idea/*.iml
# .idea/modules
# *.iml
# *.ipr
# CMake
cmake-build-*/
# Mongo Explorer plugin
.idea/**/mongoSettings.xml
# File-based project format
*.iws
# IntelliJ
out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
atlassian-ide-plugin.xml
# Cursive Clojure plugin
.idea/replstate.xml
# SonarLint plugin
.idea/sonarlint/
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties
# Editor-based Rest Client
.idea/httpRequests
# Android studio 3.1+ serialized cache file
.idea/caches/build_file_checksums.ser
### CLion Patch ###
# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
# *.iml
# modules.xml
# .idea/misc.xml
# *.ipr
# Sonarlint plugin
# https://plugins.jetbrains.com/plugin/7973-sonarlint
.idea/**/sonarlint/
# SonarQube Plugin
# https://plugins.jetbrains.com/plugin/7238-sonarqube-community-plugin
.idea/**/sonarIssues.xml
# Markdown Navigator plugin
# https://plugins.jetbrains.com/plugin/7896-markdown-navigator-enhanced
.idea/**/markdown-navigator.xml
.idea/**/markdown-navigator-enh.xml
.idea/**/markdown-navigator/
# Cache file creation bug
# See https://youtrack.jetbrains.com/issue/JBR-2257
.idea/$CACHE_FILE$
# CodeStream plugin
# https://plugins.jetbrains.com/plugin/12206-codestream
.idea/codestream.xml
# Azure Toolkit for IntelliJ plugin
# https://plugins.jetbrains.com/plugin/8053-azure-toolkit-for-intellij
.idea/**/azureSettings.xml
### Rust ###
# Generated by Cargo
# will have compiled files and executables
debug/
target/
# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
Cargo.lock
# These are backup files generated by rustfmt
**/*.rs.bk
# MSVC Windows builds of rustc generate these, which store debugging information
*.pdb
# End of https://www.toptal.com/developers/gitignore/api/clion,rust

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backend/.idea/.gitignore vendored
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# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

1
backend/.idea/.name
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backend

11
backend/.idea/backend.iml
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<?xml version="1.0" encoding="UTF-8"?>
<module classpath="CMake" type="CPP_MODULE" version="4" />
<module type="CPP_MODULE" version="4">
<component name="NewModuleRootManager">
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
<excludeFolder url="file://$MODULE_DIR$/target" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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backend/.idea/cmake.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CMakeSharedSettings">
<configurations>
<configuration PROFILE_NAME="Debug" ENABLED="true" CONFIG_NAME="Debug" GENERATION_OPTIONS="-G Ninja --toolchain C:\vcpkg\scripts\buildsystems\vcpkg.cmake -DCMAKE_INSTALL_PREFIX=./cmake_install" />
<configuration PROFILE_NAME="Release" ENABLED="false" CONFIG_NAME="Release" GENERATION_OPTIONS="-G Ninja --toolchain C:\vcpkg\scripts\buildsystems\vcpkg.cmake -DCMAKE_INSTALL_PREFIX=./cmake_install" />
</configurations>
</component>
</project>

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backend/.idea/dataSources.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="DataSourceManagerImpl" format="xml" multifile-model="true">
<data-source source="LOCAL" name="sqlite.db [2]" uuid="788293bd-abec-4b6b-a13e-26da21cb36dd">
<driver-ref>sqlite.xerial</driver-ref>
<synchronize>true</synchronize>
<jdbc-driver>org.sqlite.JDBC</jdbc-driver>
<jdbc-url>jdbc:sqlite:$PROJECT_DIR$/../run/sqlite.db</jdbc-url>
<working-dir>$ProjectFileDir$</working-dir>
</data-source>
</component>
</project>

2
backend/.idea/file_server.iml
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<?xml version="1.0" encoding="UTF-8"?>
<module classpath="CMake" type="CPP_MODULE" version="4" />

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backend/.idea/misc.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
<component name="CidrRootsConfiguration">
<libraryRoots>
<file path="$PROJECT_DIR$/backend/lib" />
</libraryRoots>
</component>
</project>

2
backend/.idea/modules.xml
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<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/.idea/file_server.iml" filepath="$PROJECT_DIR$/.idea/file_server.iml" />
<module fileurl="file://$PROJECT_DIR$/.idea/backend.iml" filepath="$PROJECT_DIR$/.idea/backend.iml" />
</modules>
</component>
</project>

7
backend/.idea/runConfigurations/backend.xml
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<component name="ProjectRunConfigurationManager">
<configuration default="false" name="backend" type="CMakeRunConfiguration" factoryName="Application" PROGRAM_PARAMS="--dev" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" WORKING_DIR="file://../../run" PASS_PARENT_ENVS_2="true" PROJECT_NAME="backend" TARGET_NAME="backend" CONFIG_NAME="Debug" RUN_TARGET_PROJECT_NAME="backend" RUN_TARGET_NAME="backend">
<method v="2">
<option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

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backend/CMakeLists.txt
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cmake_minimum_required(VERSION 3.21)
if (WIN32 AND (NOT VCPKG_TARGET_TRIPLET))
set(VCPKG_TARGET_TRIPLET x64-windows-static)
endif (WIN32 AND (NOT VCPKG_TARGET_TRIPLET))
#set(VCPKG_LIBRARY_LINKAGE static)
project(backend)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED YES)
add_executable(backend
src/main.cpp
src/dto/dto.h
src/dto/responses.cpp
src/db/db.h
src/db/db.cpp
src/controllers/controllers.h
src/controllers/admin.cpp
src/controllers/user.cpp
src/controllers/fs/fs_routes.cpp
src/controllers/fs/fs_functions.cpp
src/controllers/auth/auth_common.cpp
src/controllers/auth/auth_basic.cpp
src/controllers/auth/auth_2fa.cpp
src/controllers/auth/auth_gitlab.cpp
src/filters/filters.h
src/filters/filters.cpp
model/Inode.cc
model/Inode.h
model/Tokens.cc
model/Tokens.h
model/User.cc
model/User.h
SMTPMail-drogon-master/SMTPMail.cc
)
find_package(Drogon CONFIG REQUIRED)
find_package(OpenSSL REQUIRED)
find_package(OpenCV CONFIG REQUIRED)
find_package(kubazip CONFIG REQUIRED)
find_path(JWT_CPP_INCLUDE_DIRS "jwt-cpp/base.h")
find_path(BOTAN_INCLUDE_DIRS "botan/botan.h")
find_path(QR_INCLUDE_DIRS "qrcodegen.hpp")
find_library(BOTAN_LIBRARY NAMES botan-2 botan)
find_library(QR_LIBRARY nayuki-qr-code-generator)
target_include_directories(backend PRIVATE
src
model
shl
SMTPMail-drogon-master
${OpenCV_INCLUDE_DIRS}
${JWT_CPP_INCLUDE_DIRS}
${BOTAN_INCLUDE_DIRS}
${QR_INCLUDE_DIRS}
)
target_link_libraries(backend
Drogon::Drogon
OpenSSL::SSL
kubazip::kubazip
${OpenCV_LIBS}
${BOTAN_LIBRARY}
${QR_LIBRARY}
)
set_property(TARGET backend PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
install(TARGETS backend RUNTIME_DEPENDENCY_SET backend_deps DESTINATION .)
install(RUNTIME_DEPENDENCY_SET backend_deps)
if(NOT MSVC)
target_compile_options(backend PRIVATE
$<$<CONFIG:Debug>:-g -Wall -Wno-unknown-pragmas>
$<$<CONFIG:Release>:-O3>
)
else()
target_compile_options(backend PRIVATE /W4 /wd4068)
endif(NOT MSVC)
if(WIN32)
target_link_libraries(backend iphlpapi)
target_compile_definitions(backend PRIVATE NOMINMAX _WIN32_WINNT=0x0A00)
endif()

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backend/Cargo.toml Normal file
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[package]
name = "backend_rust"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
rusqlite = { version = "0.28.0", features = ["bundled"] }
diesel = { version = "2.0.1", features = ["sqlite", "r2d2", "returning_clauses_for_sqlite_3_35"] }
diesel_migrations = "2.0.0"
r2d2_sqlite = "0.21.0"
warp = { version = "0.3.3", features = ["compression", "compression-brotli", "compression-gzip"] }
headers = "0.3"
tokio = { version = "1.21.2", features = ["full", "tracing"] }
tokio-util = { version = "0.7.4", features = ["codec"] }
console-subscriber = "0.1.8"
futures = "0.3.24"
bytes = "1.2.1"
tracing = { version = "0.1.37", features = ["log-always"] }
log = "0.4.17"
serde = { version = "1.0.145", features = ["derive"] }
serde_repr = "0.1.9"
pretty_env_logger = "0.4"
lazy_static = "1.4.0"
json = "0.12.4"
jsonwebtoken = "8.1.1"
thiserror = "1.0.37"
chrono = "0.4.22"
rust-argon2 = "1.0.0"
lettre = "0.10.1"
ureq = { version = "2.5.0", features = ["json"] }
totp-rs = { version = "3.0.1", features = ["qr"] }
ring = { version = "0.16.20", default-features = false }
mime_guess = "2.0.4"
zip = "0.6.2"
base64 = "0.13.0"
image = "0.24.4"
cached = "0.39.0"
stretto = "0.7.1"

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backend/SMTPMail-drogon-master/LICENSE
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MIT License
Copyright (c) 2020 ihmc3jn09hk
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

79
backend/SMTPMail-drogon-master/README.md
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# SMTPMail-drogon
Simple Mail for the Drogon framework.
It is made as a plugin for the [drogon](https://github.com/an-tao/drogon) framework.
It can be included into the drogon build with little
modification of the class declaration.
## Updates
- **[ 13-06-2022 ] Fixed vulnerability issues reported by [Sam](https://snoopysecurity.github.io/about).**
- [ 13-09-2021 ] Added [HTML content support](https://github.com/ihmc3jn09hk/SMTPMail-drogon/pull/1).
- [ 23-12-2020 ] Added DNS support.
## Acknowledgement
* The implementation takes SMTPClient for Qt from [kelvins](https://github.com/kelvins/SMTPClient) as reference.
* There requires a delay SSL encryption from the Tcp-socket (named TcpClient in trantor/drogon) and the major
author of drogon [reponsed](https://github.com/an-tao/drogon/issues/346) quickly.
## Usage
Download to the plugin directory of the target drogon app, E.g. ~/drogon-app/plugins
```bash
$ git clone https://github.com/ihmc3jn09hk/SMTPMail-drogon.git
$ cp SMTPMail-drogon/SMTPMail.* ~/drogon-app/plugins
```
* _Be aware of add the plugin into the config.json. Set the "name" field to "SMTPMail"_
Add the reference header and get the plugin from the app(), E.g.
```c++
...
#include "../plugins/SMTPMail.h"
...
//Inside some function, E.g. A controller function.
...
//Send an email
auto *smtpmailPtr = app().getPlugin<SMTPMail>();
auto id = smtpmailPtr->sendEmail(
"127.0.0.1", //The server IP/DNS
587, //The port
"mailer@something.com", //Who send the email
"receiver@otherthing.com", //Send to whom
"Testing SMTPMail Function", //Email Subject/Title
"Hello from drogon plugin", //Content
"mailer@something.com", //Login user
"123456", //User password
false //Is HTML content
);
...
//Or get noted when email is sent
...
void callback(const std::string &msg)
{
LOG_INFO << msg; /*Output e.g. "EMail sent. ID : 96ESERVDDFH17588ECF0C7B00326E3"*/
/*Do whatever you like*/
}
...
auto *smtpmailPtr = app().getPlugin<SMTPMail>();
auto id = smtpmailPtr->sendEmail(
"127.0.0.1", //The server IP/DNS
587, //The port
"mailer@something.com", //Who send the email
"receiver@otherthing.com", //Send to whom
"Testing SMTPMail Function", //Email Subject/Title
"Hello from drogon plugin", //Content
"mailer@something.com", //Login user
"123456", //User password
false, //Is HTML content
callback //Callback
);
```
```bash
$ cd ~/drogon-app/build
$ make
```
## Licence
* Feel free to use, thanks to open-source.
* For the sake of concern on commercial usage, a simple licence is included in each of the files.

400
backend/SMTPMail-drogon-master/SMTPMail.cc
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/**
*
* SMTPMail.cc *
*
* This plugin is for SMTP mail delivery for the Drogon web-framework.
Implementation
* reference from the project "SMTPClient" with Qt5 by kelvins. Please check out
* https://github.com/kelvins/SMTPClient.
Feel free to use the code. For the sake of any concern, the following licence is
attached.
Copyright 2020 ihmc3jn09hk
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "SMTPMail.h"
#include <drogon/HttpAppFramework.h>
#include <drogon/utils/Utilities.h>
#include <trantor/net/EventLoopThread.h>
#include <trantor/net/TcpClient.h>
using namespace drogon;
using namespace trantor;
struct EMail {
enum states {
Init,
HandShake,
Tls,
Auth,
User,
Pass,
Mail,
Rcpt,
Data,
Body,
Quit,
Close
};
std::string m_from;
std::string m_to;
std::string m_subject;
std::string m_content;
std::string m_user;
std::string m_passwd;
states m_status;
std::string m_uuid;
bool m_isHTML{false};
std::shared_ptr<trantor::TcpClient> m_socket;
EMail(std::string from, std::string to, std::string subject,
std::string content, std::string user, std::string passwd, bool isHTML,
std::shared_ptr<trantor::TcpClient> socket)
: m_from(std::move(from)), m_to(std::move(to)),
m_subject(std::move(subject)), m_content(std::move(content)),
m_user(std::move(user)), m_passwd(std::move(passwd)),
m_socket(std::move(socket)), m_isHTML(isHTML),
m_uuid(drogon::utils::getUuid()) {
m_status = Init;
}
~EMail() = default;
static std::unordered_map<std::string, std::shared_ptr<EMail>>
m_emails; // Container for processing emails
};
std::unordered_map<std::string, std::shared_ptr<EMail>> EMail::m_emails;
void SMTPMail::initAndStart(const Json::Value &config) {
/// Initialize and start the plugin
LOG_INFO << "SMTPMail initialized and started";
}
void SMTPMail::shutdown() {
/// Shutdown the plugin
LOG_INFO << "STMPMail shutdown";
}
void messagesHandle(const trantor::TcpConnectionPtr &connPtr,
trantor::MsgBuffer *msg,
const std::shared_ptr<EMail> &email,
const std::function<void(const std::string &msg)> &cb) {
std::string receivedMsg;
while (msg->readableBytes() > 0) {
std::string buf(msg->peek(), msg->readableBytes());
receivedMsg.append(buf);
// LOG_INFO << buf;
msg->retrieveAll();
}
LOG_TRACE << "receive: " << receivedMsg;
std::string responseCode(receivedMsg.begin(), receivedMsg.begin() + 3);
// std::string responseMsg(receivedMsg.begin() + 4, receivedMsg.end());
if (email->m_status == EMail::Init && responseCode == "220") {
std::string outMsg;
trantor::MsgBuffer out;
outMsg.append("EHLO smtpclient.qw");
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::HandShake;
} else if (email->m_status == EMail::HandShake && responseCode == "220") {
std::string outMsg;
trantor::MsgBuffer out;
outMsg.append("EHLO smtpclient.qw");
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->startClientEncryption(
[connPtr, out]() {
// LOG_TRACE << "SSL established";
connPtr->send(out);
},
false, false);
email->m_status = EMail::Auth;
} else if (email->m_status == EMail::HandShake && responseCode == "250") {
std::string outMsg;
trantor::MsgBuffer out;
outMsg.append("STARTTLS");
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::HandShake;
} else if (email->m_status == EMail::Auth && responseCode == "250") {
trantor::MsgBuffer out;
std::string outMsg;
outMsg.append("AUTH LOGIN");
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::User;
} else if (email->m_status == EMail::User && responseCode == "334") {
trantor::MsgBuffer out;
std::string outMsg;
std::string secret(email->m_user);
// outMsg.append(base64_encode(reinterpret_cast<const unsigned
// char*>(secret.c_str()), secret.length()));
outMsg.append(drogon::utils::base64Encode(
reinterpret_cast<const unsigned char *>(secret.c_str()),
secret.length()));
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::Pass;
} else if (email->m_status == EMail::Pass && responseCode == "334") {
trantor::MsgBuffer out;
std::string outMsg;
std::string secret(email->m_passwd);
outMsg.append(drogon::utils::base64Encode(
reinterpret_cast<const unsigned char *>(secret.c_str()),
secret.length()));
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::Mail;
} else if (email->m_status == EMail::Mail && responseCode == "235") {
trantor::MsgBuffer out;
std::string outMsg;
outMsg.append("MAIL FROM:<");
outMsg.append(email->m_from);
outMsg.append(">\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::Rcpt;
} else if (email->m_status == EMail::Rcpt && responseCode == "250") {
trantor::MsgBuffer out;
std::string outMsg;
outMsg.append("RCPT TO:<");
outMsg.append(email->m_to);
outMsg.append(">\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::Data;
} else if (email->m_status == EMail::Data && responseCode == "250") {
trantor::MsgBuffer out;
std::string outMsg;
outMsg.append("DATA");
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::Body;
} else if (email->m_status == EMail::Body && responseCode == "354") {
trantor::MsgBuffer out;
std::string outMsg;
std::time_t t = std::time(nullptr);
char buf[100];
std::strftime(buf, 100, "%a, %d %b %Y %T %z", std::localtime(&t));
outMsg.append("To: " + email->m_to + "\r\n");
outMsg.append("From: " + email->m_from + "\r\n");
outMsg.append("Date: " + std::string(buf) + "\r\n");
if (email->m_isHTML) {
outMsg.append("Content-Type: text/html;\r\n");
}
outMsg.append("Subject: " + email->m_subject + "\r\n\r\n");
outMsg.append(email->m_content);
outMsg.append("\r\n.\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::Quit;
} else if (email->m_status == EMail::Quit && responseCode == "250") {
trantor::MsgBuffer out;
std::string outMsg;
outMsg.append("QUIT");
outMsg.append("\r\n");
out.append(outMsg.data(), outMsg.size());
connPtr->send(std::move(out));
email->m_status = EMail::Close;
} else if (email->m_status == EMail::Close) {
/*Callback here for succeed delivery is probable*/
cb("EMail sent. ID : " + email->m_uuid);
return;
} else {
email->m_status = EMail::Close;
/*Callback here for notification is probable*/
cb(receivedMsg);
}
}
std::string
SMTPMail::sendEmail(const std::string &mailServer, const uint16_t &port,
const std::string &from, const std::string &to,
const std::string &subject, const std::string &content,
const std::string &user, const std::string &passwd,
bool isHTML,
const std::function<void(const std::string &)> &cb) {
if (mailServer.empty() || from.empty() || to.empty() || subject.empty() ||
user.empty() || passwd.empty()) {
LOG_WARN << "Invalid input(s) - "
<< "\nServer : " << mailServer << "\nPort : " << port
<< "\nfrom : " << from << "\nto : " << to
<< "\nsubject : " << subject << "\nuser : " << user
<< "\npasswd : " << passwd;
return {};
}
static auto hasLineBreak = [](const std::string &msg) {
if (std::string::npos != msg.find_first_of("\n") ||
std::string::npos != msg.find_first_of("\r")) {
return true;
}
return false;
};
if (hasLineBreak(from)) {
LOG_WARN << "Invalid \"FROM\" data : " << from;
return {};
}
if (hasLineBreak(to)) {
LOG_WARN << "Invalid \"TO\" data : " << to;
return {};
}
if (hasLineBreak(subject)) {
LOG_WARN << "Invalid \"SUBJECT\" data : " << subject.data();
return {};
}
LOG_TRACE << "New TcpClient : " << mailServer << ":" << port;
// Create the email
auto email = std::make_shared<EMail>(from, to, subject, content, user, passwd,
isHTML, nullptr);
auto resolver = app().getResolver();
resolver->resolve(
mailServer, [email, port, cb](const trantor::InetAddress &addr) {
constexpr size_t defaultLoopIdA = 10;
constexpr size_t defaultLoopIdB = 9;
auto loopA = app().getIOLoop(defaultLoopIdA);
auto loopB = app().getIOLoop(defaultLoopIdB);
if ( loopA == loopB ) {
LOG_WARN << "Please provide at least 2 threads for this plugin";
return;
}
auto loop = loopA->isInLoopThread() ? loopB : loopA;
assert(loop); // Should never be null
trantor::InetAddress addr_(addr.toIp(), port, false);
auto tcpSocket =
std::make_shared<trantor::TcpClient>(loop, addr_, "SMTPMail");
email->m_socket = tcpSocket;
std::weak_ptr<EMail> email_wptr = email;
EMail::m_emails.emplace(email->m_uuid,
email); // Assuming there is no uuid collision
tcpSocket->setConnectionCallback(
[email_wptr](const trantor::TcpConnectionPtr &connPtr) {
auto email_ptr = email_wptr.lock();
if (!email_ptr) {
LOG_WARN << "EMail pointer gone";
return;
}
if (connPtr->connected()) {
// send request;
LOG_TRACE << "Connection established!";
} else {
LOG_TRACE << "Connection disconnect";
EMail::m_emails.erase(
email_ptr->m_uuid); // Remove the email in list
// thisPtr->onError(std::string("ReqResult::NetworkFailure"));
}
});
tcpSocket->setConnectionErrorCallback([email_wptr]() {
auto email_ptr = email_wptr.lock();
if (!email_ptr) {
LOG_ERROR << "EMail pointer gone";
return;
}
// can't connect to server
LOG_ERROR << "Bad Server address";
EMail::m_emails.erase(email_ptr->m_uuid); // Remove the email in list
// thisPtr->onError(std::string("ReqResult::BadServerAddress"));
});
auto cb_(cb ? cb : [](const std::string &msg) {
LOG_INFO << "Default email callback : " << msg;
});
tcpSocket->setMessageCallback(
[email_wptr, cb_](const trantor::TcpConnectionPtr &connPtr,
trantor::MsgBuffer *msg) {
auto email_ptr = email_wptr.lock();
if (!email_ptr) {
LOG_ERROR << "EMail pointer gone";
return;
}
// email->m_socket->disconnect();
messagesHandle(connPtr, msg, email_ptr, cb_);
});
tcpSocket->connect(); // Start trying to send the email
});
return email->m_uuid;
}

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backend/SMTPMail-drogon-master/SMTPMail.h
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/**
*
* SMTPMail.h
*
* This plugin is for SMTP mail delievery for the Drogon web-framework.
Implementation
* reference from the project "SMTPClient" with Qt5 by kelvins. Please check out
* https://github.com/kelvins/SMTPClient.
Copyright 2020 ihmc3jn09hk
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#pragma once
#include <drogon/plugins/Plugin.h>
class SMTPMail : public drogon::Plugin<SMTPMail> {
public:
SMTPMail() = default;
/// This method must be called by drogon to initialize and start the plugin.
/// It must be implemented by the user.
void initAndStart(const Json::Value &config) override;
/// This method must be called by drogon to shutdown the plugin.
/// It must be implemented by the user.
void shutdown() override;
/** Send an email
* return : An ID of the email.
*/
std::string sendEmail(
const std::string
&mailServer, // Mail server address/dns E.g. 127.0.0.1/smtp.mail.com
const uint16_t &port, // Port E.g. 587
const std::string &from, // Send from whom E.g. drogon@gmail.com
const std::string &to, // Reciever E.g. drogon@yahoo.com
const std::string &subject, // The email title/subject
const std::string &content, // The email content.
const std::string &user, // User (Usually same as "from")
const std::string &passwd, // Password
bool isHTML, // content type
const std::function<void(const std::string &)> &cb = {}
// The callback for email sent notification
);
};

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backend/default_config.json
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{
"gitlab_id": "",
"gitlab_secret": "",
"gitlab_url": "",
"gitlab_api_url": "",
"gitlab_redirect_url": "",
"smtp_server": "",
"smtp_port": 25,
"smtp_user": "",
"smtp_password": ""
}

8
backend/diesel.toml Normal file
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@ -0,0 +1,8 @@
# For documentation on how to configure this file,
# see https://diesel.rs/guides/configuring-diesel-cli
[print_schema]
file = "src/schema.rs"
[migrations_directory]
dir = "migrations"

0
backend/migrations/.keep Normal file
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3
backend/migrations/2022-10-05-145523_init/down.sql Normal file
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DROP TABLE inode;
DROP TABLE user;
DROP TABLE tokens

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backend/migrations/2022-10-05-145523_init/up.sql Normal file
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CREATE TABLE tokens (
'id' INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
'owner_id' INTEGER NOT NULL,
'exp' INT8 NOT NULL
);
CREATE TABLE user (
'id' INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
'gitlab' BOOLEAN NOT NULL,
'name' TEXT NOT NULL,
'password' TEXT NOT NULL,
'role' INT2 NOT NULL,
'root_id' INTEGER NOT NULL,
'tfa_type' INT2 NOT NULL,
'tfa_secret' BLOB,
'gitlab_at' TEXT,
'gitlab_rt' TEXT
);
CREATE TABLE inode (
'id' INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
'is_file' BOOLEAN NOT NULL,
'name' TEXT NOT NULL,
'parent_id' INTEGER,
'owner_id' INTEGER NOT NULL,
'size' INT8,
'has_preview' BOOLEAN NOT NULL
)

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backend/model/Inode.cc
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backend/model/Inode.h
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/**
*
* Inode.h
* DO NOT EDIT. This file is generated by drogon_ctl
*
*/
#pragma once
#include "drogon/orm/Result.h"
#include "drogon/orm/Row.h"
#include "drogon/orm/Field.h"
#include "drogon/orm/SqlBinder.h"
#include "drogon/orm/Mapper.h"
#ifdef __cpp_impl_coroutine
#include <drogon/orm/CoroMapper.h>
#endif
#include "trantor/utils/Date.h"
#include "trantor/utils/Logger.h"
#include "json/json.h"
#include <string>
#include <memory>
#include <vector>
#include <tuple>
#include <stdint.h>
#include <iostream>
namespace drogon
{
namespace orm
{
class DbClient;
using DbClientPtr = std::shared_ptr<DbClient>;
}
}
namespace drogon_model
{
namespace sqlite3
{
class Inode
{
public:
struct Cols
{
static const std::string _id;
static const std::string _is_file;
static const std::string _name;
static const std::string _parent_id;
static const std::string _owner_id;
static const std::string _size;
static const std::string _has_preview;
};
const static int primaryKeyNumber;
const static std::string tableName;
const static bool hasPrimaryKey;
const static std::string primaryKeyName;
using PrimaryKeyType = uint64_t;
const PrimaryKeyType &getPrimaryKey() const;
/**
* @brief constructor
* @param r One row of records in the SQL query result.
* @param indexOffset Set the offset to -1 to access all columns by column names,
* otherwise access all columns by offsets.
* @note If the SQL is not a style of 'select * from table_name ...' (select all
* columns by an asterisk), please set the offset to -1.
*/
explicit Inode(const drogon::orm::Row &r, const ssize_t indexOffset = 0) noexcept;
/**
* @brief constructor
* @param pJson The json object to construct a new instance.
*/
explicit Inode(const Json::Value &pJson) noexcept(false);
/**
* @brief constructor
* @param pJson The json object to construct a new instance.
* @param pMasqueradingVector The aliases of table columns.
*/
Inode(const Json::Value &pJson, const std::vector<std::string> &pMasqueradingVector) noexcept(false);
Inode() = default;
void updateByJson(const Json::Value &pJson) noexcept(false);
void updateByMasqueradedJson(const Json::Value &pJson,
const std::vector<std::string> &pMasqueradingVector) noexcept(false);
static bool validateJsonForCreation(const Json::Value &pJson, std::string &err);
static bool validateMasqueradedJsonForCreation(const Json::Value &,
const std::vector<std::string> &pMasqueradingVector,
std::string &err);
static bool validateJsonForUpdate(const Json::Value &pJson, std::string &err);
static bool validateMasqueradedJsonForUpdate(const Json::Value &,
const std::vector<std::string> &pMasqueradingVector,
std::string &err);
static bool validJsonOfField(size_t index,
const std::string &fieldName,
const Json::Value &pJson,
std::string &err,
bool isForCreation);
/** For column id */
///Get the value of the column id, returns the default value if the column is null
const uint64_t &getValueOfId() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getId() const noexcept;
///Set the value of the column id
void setId(const uint64_t &pId) noexcept;
/** For column is_file */
///Get the value of the column is_file, returns the default value if the column is null
const uint64_t &getValueOfIsFile() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getIsFile() const noexcept;
///Set the value of the column is_file
void setIsFile(const uint64_t &pIsFile) noexcept;
/** For column name */
///Get the value of the column name, returns the default value if the column is null
const std::string &getValueOfName() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<std::string> &getName() const noexcept;
///Set the value of the column name
void setName(const std::string &pName) noexcept;
void setName(std::string &&pName) noexcept;
void setNameToNull() noexcept;
/** For column parent_id */
///Get the value of the column parent_id, returns the default value if the column is null
const uint64_t &getValueOfParentId() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getParentId() const noexcept;
///Set the value of the column parent_id
void setParentId(const uint64_t &pParentId) noexcept;
void setParentIdToNull() noexcept;
/** For column owner_id */
///Get the value of the column owner_id, returns the default value if the column is null
const uint64_t &getValueOfOwnerId() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getOwnerId() const noexcept;
///Set the value of the column owner_id
void setOwnerId(const uint64_t &pOwnerId) noexcept;
/** For column size */
///Get the value of the column size, returns the default value if the column is null
const uint64_t &getValueOfSize() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getSize() const noexcept;
///Set the value of the column size
void setSize(const uint64_t &pSize) noexcept;
void setSizeToNull() noexcept;
/** For column has_preview */
///Get the value of the column has_preview, returns the default value if the column is null
const uint64_t &getValueOfHasPreview() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getHasPreview() const noexcept;
///Set the value of the column has_preview
void setHasPreview(const uint64_t &pHasPreview) noexcept;
static size_t getColumnNumber() noexcept { return 7; }
static const std::string &getColumnName(size_t index) noexcept(false);
Json::Value toJson() const;
Json::Value toMasqueradedJson(const std::vector<std::string> &pMasqueradingVector) const;
/// Relationship interfaces
private:
friend drogon::orm::Mapper<Inode>;
#ifdef __cpp_impl_coroutine
friend drogon::orm::CoroMapper<Inode>;
#endif
static const std::vector<std::string> &insertColumns() noexcept;
void outputArgs(drogon::orm::internal::SqlBinder &binder) const;
const std::vector<std::string> updateColumns() const;
void updateArgs(drogon::orm::internal::SqlBinder &binder) const;
///For mysql or sqlite3
void updateId(const uint64_t id);
std::shared_ptr<uint64_t> id_;
std::shared_ptr<uint64_t> isFile_;
std::shared_ptr<std::string> name_;
std::shared_ptr<uint64_t> parentId_;
std::shared_ptr<uint64_t> ownerId_;
std::shared_ptr<uint64_t> size_;
std::shared_ptr<uint64_t> hasPreview_;
struct MetaData
{
const std::string colName_;
const std::string colType_;
const std::string colDatabaseType_;
const ssize_t colLength_;
const bool isAutoVal_;
const bool isPrimaryKey_;
const bool notNull_;
};
static const std::vector<MetaData> metaData_;
bool dirtyFlag_[7]={ false };
public:
static const std::string &sqlForFindingByPrimaryKey()
{
static const std::string sql="select * from " + tableName + " where id = ?";
return sql;
}
static const std::string &sqlForDeletingByPrimaryKey()
{
static const std::string sql="delete from " + tableName + " where id = ?";
return sql;
}
std::string sqlForInserting(bool &needSelection) const
{
std::string sql="insert into " + tableName + " (";
size_t parametersCount = 0;
needSelection = false;
if(dirtyFlag_[1])
{
sql += "is_file,";
++parametersCount;
}
if(dirtyFlag_[2])
{
sql += "name,";
++parametersCount;
}
if(dirtyFlag_[3])
{
sql += "parent_id,";
++parametersCount;
}
if(dirtyFlag_[4])
{
sql += "owner_id,";
++parametersCount;
}
if(dirtyFlag_[5])
{
sql += "size,";
++parametersCount;
}
if(dirtyFlag_[6])
{
sql += "has_preview,";
++parametersCount;
}
if(parametersCount > 0)
{
sql[sql.length()-1]=')';
sql += " values (";
}
else
sql += ") values (";
if(dirtyFlag_[1])
{
sql.append("?,");
}
if(dirtyFlag_[2])
{
sql.append("?,");
}
if(dirtyFlag_[3])
{
sql.append("?,");
}
if(dirtyFlag_[4])
{
sql.append("?,");
}
if(dirtyFlag_[5])
{
sql.append("?,");
}
if(dirtyFlag_[6])
{
sql.append("?,");
}
if(parametersCount > 0)
{
sql.resize(sql.length() - 1);
}
sql.append(1, ')');
LOG_TRACE << sql;
return sql;
}
};
} // namespace sqlite3
} // namespace drogon_model

631
backend/model/Tokens.cc
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@ -1,631 +0,0 @@
/**
*
* Tokens.cc
* DO NOT EDIT. This file is generated by drogon_ctl
*
*/
#include "Tokens.h"
#include "drogon/utils/Utilities.h"
#include <string>
using namespace drogon;
using namespace drogon::orm;
using namespace drogon_model::sqlite3;
const std::string Tokens::Cols::_id = "id";
const std::string Tokens::Cols::_owner_id = "owner_id";
const std::string Tokens::Cols::_exp = "exp";
const std::string Tokens::primaryKeyName = "id";
const bool Tokens::hasPrimaryKey = true;
const std::string Tokens::tableName = "tokens";
const std::vector<typename Tokens::MetaData> Tokens::metaData_={
{"id","uint64_t","integer",8,1,1,1},
{"owner_id","uint64_t","integer",8,0,0,1},
{"exp","uint64_t","integer",8,0,0,1}
};
const std::string &Tokens::getColumnName(size_t index) noexcept(false)
{
assert(index < metaData_.size());
return metaData_[index].colName_;
}
Tokens::Tokens(const Row &r, const ssize_t indexOffset) noexcept
{
if(indexOffset < 0)
{
if(!r["id"].isNull())
{
id_=std::make_shared<uint64_t>(r["id"].as<uint64_t>());
}
if(!r["owner_id"].isNull())
{
ownerId_=std::make_shared<uint64_t>(r["owner_id"].as<uint64_t>());
}
if(!r["exp"].isNull())
{
exp_=std::make_shared<uint64_t>(r["exp"].as<uint64_t>());
}
}
else
{
size_t offset = (size_t)indexOffset;
if(offset + 3 > r.size())
{
LOG_FATAL << "Invalid SQL result for this model";
return;
}
size_t index;
index = offset + 0;
if(!r[index].isNull())
{
id_=std::make_shared<uint64_t>(r[index].as<uint64_t>());
}
index = offset + 1;
if(!r[index].isNull())
{
ownerId_=std::make_shared<uint64_t>(r[index].as<uint64_t>());
}
index = offset + 2;
if(!r[index].isNull())
{
exp_=std::make_shared<uint64_t>(r[index].as<uint64_t>());
}
}
}
Tokens::Tokens(const Json::Value &pJson, const std::vector<std::string> &pMasqueradingVector) noexcept(false)
{
if(pMasqueradingVector.size() != 3)
{
LOG_ERROR << "Bad masquerading vector";
return;
}
if(!pMasqueradingVector[0].empty() && pJson.isMember(pMasqueradingVector[0]))
{
dirtyFlag_[0] = true;
if(!pJson[pMasqueradingVector[0]].isNull())
{
id_=std::make_shared<uint64_t>((uint64_t)pJson[pMasqueradingVector[0]].asUInt64());
}
}
if(!pMasqueradingVector[1].empty() && pJson.isMember(pMasqueradingVector[1]))
{
dirtyFlag_[1] = true;
if(!pJson[pMasqueradingVector[1]].isNull())
{
ownerId_=std::make_shared<uint64_t>((uint64_t)pJson[pMasqueradingVector[1]].asUInt64());
}
}
if(!pMasqueradingVector[2].empty() && pJson.isMember(pMasqueradingVector[2]))
{
dirtyFlag_[2] = true;
if(!pJson[pMasqueradingVector[2]].isNull())
{
exp_=std::make_shared<uint64_t>((uint64_t)pJson[pMasqueradingVector[2]].asUInt64());
}
}
}
Tokens::Tokens(const Json::Value &pJson) noexcept(false)
{
if(pJson.isMember("id"))
{
dirtyFlag_[0]=true;
if(!pJson["id"].isNull())
{
id_=std::make_shared<uint64_t>((uint64_t)pJson["id"].asUInt64());
}
}
if(pJson.isMember("owner_id"))
{
dirtyFlag_[1]=true;
if(!pJson["owner_id"].isNull())
{
ownerId_=std::make_shared<uint64_t>((uint64_t)pJson["owner_id"].asUInt64());
}
}
if(pJson.isMember("exp"))
{
dirtyFlag_[2]=true;
if(!pJson["exp"].isNull())
{
exp_=std::make_shared<uint64_t>((uint64_t)pJson["exp"].asUInt64());
}
}
}
void Tokens::updateByMasqueradedJson(const Json::Value &pJson,
const std::vector<std::string> &pMasqueradingVector) noexcept(false)
{
if(pMasqueradingVector.size() != 3)
{
LOG_ERROR << "Bad masquerading vector";
return;
}
if(!pMasqueradingVector[0].empty() && pJson.isMember(pMasqueradingVector[0]))
{
if(!pJson[pMasqueradingVector[0]].isNull())
{
id_=std::make_shared<uint64_t>((uint64_t)pJson[pMasqueradingVector[0]].asUInt64());
}
}
if(!pMasqueradingVector[1].empty() && pJson.isMember(pMasqueradingVector[1]))
{
dirtyFlag_[1] = true;
if(!pJson[pMasqueradingVector[1]].isNull())
{
ownerId_=std::make_shared<uint64_t>((uint64_t)pJson[pMasqueradingVector[1]].asUInt64());
}
}
if(!pMasqueradingVector[2].empty() && pJson.isMember(pMasqueradingVector[2]))
{
dirtyFlag_[2] = true;
if(!pJson[pMasqueradingVector[2]].isNull())
{
exp_=std::make_shared<uint64_t>((uint64_t)pJson[pMasqueradingVector[2]].asUInt64());
}
}
}
void Tokens::updateByJson(const Json::Value &pJson) noexcept(false)
{
if(pJson.isMember("id"))
{
if(!pJson["id"].isNull())
{
id_=std::make_shared<uint64_t>((uint64_t)pJson["id"].asUInt64());
}
}
if(pJson.isMember("owner_id"))
{
dirtyFlag_[1] = true;
if(!pJson["owner_id"].isNull())
{
ownerId_=std::make_shared<uint64_t>((uint64_t)pJson["owner_id"].asUInt64());
}
}
if(pJson.isMember("exp"))
{
dirtyFlag_[2] = true;
if(!pJson["exp"].isNull())
{
exp_=std::make_shared<uint64_t>((uint64_t)pJson["exp"].asUInt64());
}
}
}
const uint64_t &Tokens::getValueOfId() const noexcept
{
const static uint64_t defaultValue = uint64_t();
if(id_)
return *id_;
return defaultValue;
}
const std::shared_ptr<uint64_t> &Tokens::getId() const noexcept
{
return id_;
}
void Tokens::setId(const uint64_t &pId) noexcept
{
id_ = std::make_shared<uint64_t>(pId);
dirtyFlag_[0] = true;
}
const typename Tokens::PrimaryKeyType & Tokens::getPrimaryKey() const
{
assert(id_);
return *id_;
}
const uint64_t &Tokens::getValueOfOwnerId() const noexcept
{
const static uint64_t defaultValue = uint64_t();
if(ownerId_)
return *ownerId_;
return defaultValue;
}
const std::shared_ptr<uint64_t> &Tokens::getOwnerId() const noexcept
{
return ownerId_;
}
void Tokens::setOwnerId(const uint64_t &pOwnerId) noexcept
{
ownerId_ = std::make_shared<uint64_t>(pOwnerId);
dirtyFlag_[1] = true;
}
const uint64_t &Tokens::getValueOfExp() const noexcept
{
const static uint64_t defaultValue = uint64_t();
if(exp_)
return *exp_;
return defaultValue;
}
const std::shared_ptr<uint64_t> &Tokens::getExp() const noexcept
{
return exp_;
}
void Tokens::setExp(const uint64_t &pExp) noexcept
{
exp_ = std::make_shared<uint64_t>(pExp);
dirtyFlag_[2] = true;
}
void Tokens::updateId(const uint64_t id)
{
id_ = std::make_shared<uint64_t>(id);
}
const std::vector<std::string> &Tokens::insertColumns() noexcept
{
static const std::vector<std::string> inCols={
"owner_id",
"exp"
};
return inCols;
}
void Tokens::outputArgs(drogon::orm::internal::SqlBinder &binder) const
{
if(dirtyFlag_[1])
{
if(getOwnerId())
{
binder << getValueOfOwnerId();
}
else
{
binder << nullptr;
}
}
if(dirtyFlag_[2])
{
if(getExp())
{
binder << getValueOfExp();
}
else
{
binder << nullptr;
}
}
}
const std::vector<std::string> Tokens::updateColumns() const
{
std::vector<std::string> ret;
if(dirtyFlag_[1])
{
ret.push_back(getColumnName(1));
}
if(dirtyFlag_[2])
{
ret.push_back(getColumnName(2));
}
return ret;
}
void Tokens::updateArgs(drogon::orm::internal::SqlBinder &binder) const
{
if(dirtyFlag_[1])
{
if(getOwnerId())
{
binder << getValueOfOwnerId();
}
else
{
binder << nullptr;
}
}
if(dirtyFlag_[2])
{
if(getExp())
{
binder << getValueOfExp();
}
else
{
binder << nullptr;
}
}
}
Json::Value Tokens::toJson() const
{
Json::Value ret;
if(getId())
{
ret["id"]=(Json::UInt64)getValueOfId();
}
else
{
ret["id"]=Json::Value();
}
if(getOwnerId())
{
ret["owner_id"]=(Json::UInt64)getValueOfOwnerId();
}
else
{
ret["owner_id"]=Json::Value();
}
if(getExp())
{
ret["exp"]=(Json::UInt64)getValueOfExp();
}
else
{
ret["exp"]=Json::Value();
}
return ret;
}
Json::Value Tokens::toMasqueradedJson(
const std::vector<std::string> &pMasqueradingVector) const
{
Json::Value ret;
if(pMasqueradingVector.size() == 3)
{
if(!pMasqueradingVector[0].empty())
{
if(getId())
{
ret[pMasqueradingVector[0]]=(Json::UInt64)getValueOfId();
}
else
{
ret[pMasqueradingVector[0]]=Json::Value();
}
}
if(!pMasqueradingVector[1].empty())
{
if(getOwnerId())
{
ret[pMasqueradingVector[1]]=(Json::UInt64)getValueOfOwnerId();
}
else
{
ret[pMasqueradingVector[1]]=Json::Value();
}
}
if(!pMasqueradingVector[2].empty())
{
if(getExp())
{
ret[pMasqueradingVector[2]]=(Json::UInt64)getValueOfExp();
}
else
{
ret[pMasqueradingVector[2]]=Json::Value();
}
}
return ret;
}
LOG_ERROR << "Masquerade failed";
if(getId())
{
ret["id"]=(Json::UInt64)getValueOfId();
}
else
{
ret["id"]=Json::Value();
}
if(getOwnerId())
{
ret["owner_id"]=(Json::UInt64)getValueOfOwnerId();
}
else
{
ret["owner_id"]=Json::Value();
}
if(getExp())
{
ret["exp"]=(Json::UInt64)getValueOfExp();
}
else
{
ret["exp"]=Json::Value();
}
return ret;
}
bool Tokens::validateJsonForCreation(const Json::Value &pJson, std::string &err)
{
if(pJson.isMember("id"))
{
if(!validJsonOfField(0, "id", pJson["id"], err, true))
return false;
}
if(pJson.isMember("owner_id"))
{
if(!validJsonOfField(1, "owner_id", pJson["owner_id"], err, true))
return false;
}
else
{
err="The owner_id column cannot be null";
return false;
}
if(pJson.isMember("exp"))
{
if(!validJsonOfField(2, "exp", pJson["exp"], err, true))
return false;
}
else
{
err="The exp column cannot be null";
return false;
}
return true;
}
bool Tokens::validateMasqueradedJsonForCreation(const Json::Value &pJson,
const std::vector<std::string> &pMasqueradingVector,
std::string &err)
{
if(pMasqueradingVector.size() != 3)
{
err = "Bad masquerading vector";
return false;
}
try {
if(!pMasqueradingVector[0].empty())
{
if(pJson.isMember(pMasqueradingVector[0]))
{
if(!validJsonOfField(0, pMasqueradingVector[0], pJson[pMasqueradingVector[0]], err, true))
return false;
}
}
if(!pMasqueradingVector[1].empty())
{
if(pJson.isMember(pMasqueradingVector[1]))
{
if(!validJsonOfField(1, pMasqueradingVector[1], pJson[pMasqueradingVector[1]], err, true))
return false;
}
else
{
err="The " + pMasqueradingVector[1] + " column cannot be null";
return false;
}
}
if(!pMasqueradingVector[2].empty())
{
if(pJson.isMember(pMasqueradingVector[2]))
{
if(!validJsonOfField(2, pMasqueradingVector[2], pJson[pMasqueradingVector[2]], err, true))
return false;
}
else
{
err="The " + pMasqueradingVector[2] + " column cannot be null";
return false;
}
}
}
catch(const Json::LogicError &e)
{
err = e.what();
return false;
}
return true;
}
bool Tokens::validateJsonForUpdate(const Json::Value &pJson, std::string &err)
{
if(pJson.isMember("id"))
{
if(!validJsonOfField(0, "id", pJson["id"], err, false))
return false;
}
else
{
err = "The value of primary key must be set in the json object for update";
return false;
}
if(pJson.isMember("owner_id"))
{
if(!validJsonOfField(1, "owner_id", pJson["owner_id"], err, false))
return false;
}
if(pJson.isMember("exp"))
{
if(!validJsonOfField(2, "exp", pJson["exp"], err, false))
return false;
}
return true;
}
bool Tokens::validateMasqueradedJsonForUpdate(const Json::Value &pJson,
const std::vector<std::string> &pMasqueradingVector,
std::string &err)
{
if(pMasqueradingVector.size() != 3)
{
err = "Bad masquerading vector";
return false;
}
try {
if(!pMasqueradingVector[0].empty() && pJson.isMember(pMasqueradingVector[0]))
{
if(!validJsonOfField(0, pMasqueradingVector[0], pJson[pMasqueradingVector[0]], err, false))
return false;
}
else
{
err = "The value of primary key must be set in the json object for update";
return false;
}
if(!pMasqueradingVector[1].empty() && pJson.isMember(pMasqueradingVector[1]))
{
if(!validJsonOfField(1, pMasqueradingVector[1], pJson[pMasqueradingVector[1]], err, false))
return false;
}
if(!pMasqueradingVector[2].empty() && pJson.isMember(pMasqueradingVector[2]))
{
if(!validJsonOfField(2, pMasqueradingVector[2], pJson[pMasqueradingVector[2]], err, false))
return false;
}
}
catch(const Json::LogicError &e)
{
err = e.what();
return false;
}
return true;
}
bool Tokens::validJsonOfField(size_t index,
const std::string &fieldName,
const Json::Value &pJson,
std::string &err,
bool isForCreation)
{
switch(index)
{
case 0:
if(pJson.isNull())
{
err="The " + fieldName + " column cannot be null";
return false;
}
if(isForCreation)
{
err="The automatic primary key cannot be set";
return false;
}
if(!pJson.isUInt64())
{
err="Type error in the "+fieldName+" field";
return false;
}
break;
case 1:
if(pJson.isNull())
{
err="The " + fieldName + " column cannot be null";
return false;
}
if(!pJson.isUInt64())
{
err="Type error in the "+fieldName+" field";
return false;
}
break;
case 2:
if(pJson.isNull())
{
err="The " + fieldName + " column cannot be null";
return false;
}
if(!pJson.isUInt64())
{
err="Type error in the "+fieldName+" field";
return false;
}
break;
default:
err="Internal error in the server";
return false;
break;
}
return true;
}

211
backend/model/Tokens.h
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@ -1,211 +0,0 @@
/**
*
* Tokens.h
* DO NOT EDIT. This file is generated by drogon_ctl
*
*/
#pragma once
#include "drogon/orm/Result.h"
#include "drogon/orm/Row.h"
#include "drogon/orm/Field.h"
#include "drogon/orm/SqlBinder.h"
#include "drogon/orm/Mapper.h"
#ifdef __cpp_impl_coroutine
#include <drogon/orm/CoroMapper.h>
#endif
#include "trantor/utils/Date.h"
#include "trantor/utils/Logger.h"
#include "json/json.h"
#include <string>
#include <memory>
#include <vector>
#include <tuple>
#include <stdint.h>
#include <iostream>
namespace drogon
{
namespace orm
{
class DbClient;
using DbClientPtr = std::shared_ptr<DbClient>;
}
}
namespace drogon_model
{
namespace sqlite3
{
class Tokens
{
public:
struct Cols
{
static const std::string _id;
static const std::string _owner_id;
static const std::string _exp;
};
const static int primaryKeyNumber;
const static std::string tableName;
const static bool hasPrimaryKey;
const static std::string primaryKeyName;
using PrimaryKeyType = uint64_t;
const PrimaryKeyType &getPrimaryKey() const;
/**
* @brief constructor
* @param r One row of records in the SQL query result.
* @param indexOffset Set the offset to -1 to access all columns by column names,
* otherwise access all columns by offsets.
* @note If the SQL is not a style of 'select * from table_name ...' (select all
* columns by an asterisk), please set the offset to -1.
*/
explicit Tokens(const drogon::orm::Row &r, const ssize_t indexOffset = 0) noexcept;
/**
* @brief constructor
* @param pJson The json object to construct a new instance.
*/
explicit Tokens(const Json::Value &pJson) noexcept(false);
/**
* @brief constructor
* @param pJson The json object to construct a new instance.
* @param pMasqueradingVector The aliases of table columns.
*/
Tokens(const Json::Value &pJson, const std::vector<std::string> &pMasqueradingVector) noexcept(false);
Tokens() = default;
void updateByJson(const Json::Value &pJson) noexcept(false);
void updateByMasqueradedJson(const Json::Value &pJson,
const std::vector<std::string> &pMasqueradingVector) noexcept(false);
static bool validateJsonForCreation(const Json::Value &pJson, std::string &err);
static bool validateMasqueradedJsonForCreation(const Json::Value &,
const std::vector<std::string> &pMasqueradingVector,
std::string &err);
static bool validateJsonForUpdate(const Json::Value &pJson, std::string &err);
static bool validateMasqueradedJsonForUpdate(const Json::Value &,
const std::vector<std::string> &pMasqueradingVector,
std::string &err);
static bool validJsonOfField(size_t index,
const std::string &fieldName,
const Json::Value &pJson,
std::string &err,
bool isForCreation);
/** For column id */
///Get the value of the column id, returns the default value if the column is null
const uint64_t &getValueOfId() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getId() const noexcept;
///Set the value of the column id
void setId(const uint64_t &pId) noexcept;
/** For column owner_id */
///Get the value of the column owner_id, returns the default value if the column is null
const uint64_t &getValueOfOwnerId() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getOwnerId() const noexcept;
///Set the value of the column owner_id
void setOwnerId(const uint64_t &pOwnerId) noexcept;
/** For column exp */
///Get the value of the column exp, returns the default value if the column is null
const uint64_t &getValueOfExp() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getExp() const noexcept;
///Set the value of the column exp
void setExp(const uint64_t &pExp) noexcept;
static size_t getColumnNumber() noexcept { return 3; }
static const std::string &getColumnName(size_t index) noexcept(false);
Json::Value toJson() const;
Json::Value toMasqueradedJson(const std::vector<std::string> &pMasqueradingVector) const;
/// Relationship interfaces
private:
friend drogon::orm::Mapper<Tokens>;
#ifdef __cpp_impl_coroutine
friend drogon::orm::CoroMapper<Tokens>;
#endif
static const std::vector<std::string> &insertColumns() noexcept;
void outputArgs(drogon::orm::internal::SqlBinder &binder) const;
const std::vector<std::string> updateColumns() const;
void updateArgs(drogon::orm::internal::SqlBinder &binder) const;
///For mysql or sqlite3
void updateId(const uint64_t id);
std::shared_ptr<uint64_t> id_;
std::shared_ptr<uint64_t> ownerId_;
std::shared_ptr<uint64_t> exp_;
struct MetaData
{
const std::string colName_;
const std::string colType_;
const std::string colDatabaseType_;
const ssize_t colLength_;
const bool isAutoVal_;
const bool isPrimaryKey_;
const bool notNull_;
};
static const std::vector<MetaData> metaData_;
bool dirtyFlag_[3]={ false };
public:
static const std::string &sqlForFindingByPrimaryKey()
{
static const std::string sql="select * from " + tableName + " where id = ?";
return sql;
}
static const std::string &sqlForDeletingByPrimaryKey()
{
static const std::string sql="delete from " + tableName + " where id = ?";
return sql;
}
std::string sqlForInserting(bool &needSelection) const
{
std::string sql="insert into " + tableName + " (";
size_t parametersCount = 0;
needSelection = false;
if(dirtyFlag_[1])
{
sql += "owner_id,";
++parametersCount;
}
if(dirtyFlag_[2])
{
sql += "exp,";
++parametersCount;
}
if(parametersCount > 0)
{
sql[sql.length()-1]=')';
sql += " values (";
}
else
sql += ") values (";
if(dirtyFlag_[1])
{
sql.append("?,");
}
if(dirtyFlag_[2])
{
sql.append("?,");
}
if(parametersCount > 0)
{
sql.resize(sql.length() - 1);
}
sql.append(1, ')');
LOG_TRACE << sql;
return sql;
}
};
} // namespace sqlite3
} // namespace drogon_model

1762
backend/model/User.cc
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361
backend/model/User.h
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@ -1,361 +0,0 @@
/**
*
* User.h
* DO NOT EDIT. This file is generated by drogon_ctl
*
*/
#pragma once
#include "drogon/orm/Result.h"
#include "drogon/orm/Row.h"
#include "drogon/orm/Field.h"
#include "drogon/orm/SqlBinder.h"
#include "drogon/orm/Mapper.h"
#ifdef __cpp_impl_coroutine
#include <drogon/orm/CoroMapper.h>
#endif
#include "trantor/utils/Date.h"
#include "trantor/utils/Logger.h"
#include "json/json.h"
#include <string>
#include <memory>
#include <vector>
#include <tuple>
#include <stdint.h>
#include <iostream>
namespace drogon
{
namespace orm
{
class DbClient;
using DbClientPtr = std::shared_ptr<DbClient>;
}
}
namespace drogon_model
{
namespace sqlite3
{
class User
{
public:
struct Cols
{
static const std::string _id;
static const std::string _gitlab;
static const std::string _name;
static const std::string _password;
static const std::string _role;
static const std::string _root_id;
static const std::string _tfa_type;
static const std::string _tfa_secret;
static const std::string _gitlab_at;
static const std::string _gitlab_rt;
};
const static int primaryKeyNumber;
const static std::string tableName;
const static bool hasPrimaryKey;
const static std::string primaryKeyName;
using PrimaryKeyType = uint64_t;
const PrimaryKeyType &getPrimaryKey() const;
/**
* @brief constructor
* @param r One row of records in the SQL query result.
* @param indexOffset Set the offset to -1 to access all columns by column names,
* otherwise access all columns by offsets.
* @note If the SQL is not a style of 'select * from table_name ...' (select all
* columns by an asterisk), please set the offset to -1.
*/
explicit User(const drogon::orm::Row &r, const ssize_t indexOffset = 0) noexcept;
/**
* @brief constructor
* @param pJson The json object to construct a new instance.
*/
explicit User(const Json::Value &pJson) noexcept(false);
/**
* @brief constructor
* @param pJson The json object to construct a new instance.
* @param pMasqueradingVector The aliases of table columns.
*/
User(const Json::Value &pJson, const std::vector<std::string> &pMasqueradingVector) noexcept(false);
User() = default;
void updateByJson(const Json::Value &pJson) noexcept(false);
void updateByMasqueradedJson(const Json::Value &pJson,
const std::vector<std::string> &pMasqueradingVector) noexcept(false);
static bool validateJsonForCreation(const Json::Value &pJson, std::string &err);
static bool validateMasqueradedJsonForCreation(const Json::Value &,
const std::vector<std::string> &pMasqueradingVector,
std::string &err);
static bool validateJsonForUpdate(const Json::Value &pJson, std::string &err);
static bool validateMasqueradedJsonForUpdate(const Json::Value &,
const std::vector<std::string> &pMasqueradingVector,
std::string &err);
static bool validJsonOfField(size_t index,
const std::string &fieldName,
const Json::Value &pJson,
std::string &err,
bool isForCreation);
/** For column id */
///Get the value of the column id, returns the default value if the column is null
const uint64_t &getValueOfId() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getId() const noexcept;
///Set the value of the column id
void setId(const uint64_t &pId) noexcept;
/** For column gitlab */
///Get the value of the column gitlab, returns the default value if the column is null
const uint64_t &getValueOfGitlab() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getGitlab() const noexcept;
///Set the value of the column gitlab
void setGitlab(const uint64_t &pGitlab) noexcept;
/** For column name */
///Get the value of the column name, returns the default value if the column is null
const std::string &getValueOfName() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<std::string> &getName() const noexcept;
///Set the value of the column name
void setName(const std::string &pName) noexcept;
void setName(std::string &&pName) noexcept;
/** For column password */
///Get the value of the column password, returns the default value if the column is null
const std::string &getValueOfPassword() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<std::string> &getPassword() const noexcept;
///Set the value of the column password
void setPassword(const std::string &pPassword) noexcept;
void setPassword(std::string &&pPassword) noexcept;
/** For column role */
///Get the value of the column role, returns the default value if the column is null
const uint64_t &getValueOfRole() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getRole() const noexcept;
///Set the value of the column role
void setRole(const uint64_t &pRole) noexcept;
/** For column root_id */
///Get the value of the column root_id, returns the default value if the column is null
const uint64_t &getValueOfRootId() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getRootId() const noexcept;
///Set the value of the column root_id
void setRootId(const uint64_t &pRootId) noexcept;
/** For column tfa_type */
///Get the value of the column tfa_type, returns the default value if the column is null
const uint64_t &getValueOfTfaType() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<uint64_t> &getTfaType() const noexcept;
///Set the value of the column tfa_type
void setTfaType(const uint64_t &pTfaType) noexcept;
/** For column tfa_secret */
///Get the value of the column tfa_secret, returns the default value if the column is null
const std::vector<char> &getValueOfTfaSecret() const noexcept;
///Return the column value by std::string with binary data
std::string getValueOfTfaSecretAsString() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<std::vector<char>> &getTfaSecret() const noexcept;
///Set the value of the column tfa_secret
void setTfaSecret(const std::vector<char> &pTfaSecret) noexcept;
void setTfaSecret(const std::string &pTfaSecret) noexcept;
void setTfaSecretToNull() noexcept;
/** For column gitlab_at */
///Get the value of the column gitlab_at, returns the default value if the column is null
const std::string &getValueOfGitlabAt() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<std::string> &getGitlabAt() const noexcept;
///Set the value of the column gitlab_at
void setGitlabAt(const std::string &pGitlabAt) noexcept;
void setGitlabAt(std::string &&pGitlabAt) noexcept;
void setGitlabAtToNull() noexcept;
/** For column gitlab_rt */
///Get the value of the column gitlab_rt, returns the default value if the column is null
const std::string &getValueOfGitlabRt() const noexcept;
///Return a shared_ptr object pointing to the column const value, or an empty shared_ptr object if the column is null
const std::shared_ptr<std::string> &getGitlabRt() const noexcept;
///Set the value of the column gitlab_rt
void setGitlabRt(const std::string &pGitlabRt) noexcept;
void setGitlabRt(std::string &&pGitlabRt) noexcept;
void setGitlabRtToNull() noexcept;
static size_t getColumnNumber() noexcept { return 10; }
static const std::string &getColumnName(size_t index) noexcept(false);
Json::Value toJson() const;
Json::Value toMasqueradedJson(const std::vector<std::string> &pMasqueradingVector) const;
/// Relationship interfaces
private:
friend drogon::orm::Mapper<User>;
#ifdef __cpp_impl_coroutine
friend drogon::orm::CoroMapper<User>;
#endif
static const std::vector<std::string> &insertColumns() noexcept;
void outputArgs(drogon::orm::internal::SqlBinder &binder) const;
const std::vector<std::string> updateColumns() const;
void updateArgs(drogon::orm::internal::SqlBinder &binder) const;
///For mysql or sqlite3
void updateId(const uint64_t id);
std::shared_ptr<uint64_t> id_;
std::shared_ptr<uint64_t> gitlab_;
std::shared_ptr<std::string> name_;
std::shared_ptr<std::string> password_;
std::shared_ptr<uint64_t> role_;
std::shared_ptr<uint64_t> rootId_;
std::shared_ptr<uint64_t> tfaType_;
std::shared_ptr<std::vector<char>> tfaSecret_;
std::shared_ptr<std::string> gitlabAt_;
std::shared_ptr<std::string> gitlabRt_;
struct MetaData
{
const std::string colName_;
const std::string colType_;
const std::string colDatabaseType_;
const ssize_t colLength_;
const bool isAutoVal_;
const bool isPrimaryKey_;
const bool notNull_;
};
static const std::vector<MetaData> metaData_;
bool dirtyFlag_[10]={ false };
public:
static const std::string &sqlForFindingByPrimaryKey()
{
static const std::string sql="select * from " + tableName + " where id = ?";
return sql;
}
static const std::string &sqlForDeletingByPrimaryKey()
{
static const std::string sql="delete from " + tableName + " where id = ?";
return sql;
}
std::string sqlForInserting(bool &needSelection) const
{
std::string sql="insert into " + tableName + " (";
size_t parametersCount = 0;
needSelection = false;
if(dirtyFlag_[1])
{
sql += "gitlab,";
++parametersCount;
}
if(dirtyFlag_[2])
{
sql += "name,";
++parametersCount;
}
if(dirtyFlag_[3])
{
sql += "password,";
++parametersCount;
}
if(dirtyFlag_[4])
{
sql += "role,";
++parametersCount;
}
if(dirtyFlag_[5])
{
sql += "root_id,";
++parametersCount;
}
if(dirtyFlag_[6])
{
sql += "tfa_type,";
++parametersCount;
}
if(dirtyFlag_[7])
{
sql += "tfa_secret,";
++parametersCount;
}
if(dirtyFlag_[8])
{
sql += "gitlab_at,";
++parametersCount;
}
if(dirtyFlag_[9])
{
sql += "gitlab_rt,";
++parametersCount;
}
if(parametersCount > 0)
{
sql[sql.length()-1]=')';
sql += " values (";
}
else
sql += ") values (";
if(dirtyFlag_[1])
{
sql.append("?,");
}
if(dirtyFlag_[2])
{
sql.append("?,");
}
if(dirtyFlag_[3])
{
sql.append("?,");
}
if(dirtyFlag_[4])
{
sql.append("?,");
}
if(dirtyFlag_[5])
{
sql.append("?,");
}
if(dirtyFlag_[6])
{
sql.append("?,");
}
if(dirtyFlag_[7])
{
sql.append("?,");
}
if(dirtyFlag_[8])
{
sql.append("?,");
}
if(dirtyFlag_[9])
{
sql.append("?,");
}
if(parametersCount > 0)
{
sql.resize(sql.length() - 1);
}
sql.append(1, ')');
LOG_TRACE << sql;
return sql;
}
};
} // namespace sqlite3
} // namespace drogon_model

5
backend/model/model.json
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@ -1,5 +0,0 @@
{
"rdbms":"sqlite3",
"filename":"run/sqlite.db",
"tables":[]
}

68
backend/shl/msd/blocking_iterator.hpp
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@ -1,68 +0,0 @@
// Copyright (C) 2022 Andrei Avram
#ifndef MSD_CHANNEL_BLOCKING_ITERATOR_HPP_
#define MSD_CHANNEL_BLOCKING_ITERATOR_HPP_
#include <iterator>
#include <mutex>
namespace msd {
/**
* @brief An iterator that block the current thread,
* waiting to fetch elements from the channel.
*
* Used to implement channel range-based for loop.
*
* @tparam Channel Instance of channel.
*/
template <typename channel>
class blocking_iterator {
public:
using value_type = typename channel::value_type;
explicit blocking_iterator(channel& ch) : ch_{ch} {}
/**
* Advances to next element in the channel.
*/
blocking_iterator<channel> operator++() const noexcept { return *this; }
/**
* Returns an element from the channel.
*/
value_type operator*() const
{
value_type value;
value << ch_;
return value;
}
/**
* Makes iteration continue until the channel is closed and empty.
*/
bool operator!=(blocking_iterator<channel>) const
{
std::unique_lock<std::mutex> lock{ch_.mtx_};
ch_.waitBeforeRead(lock);
return !(ch_.closed() && ch_.empty());
}
private:
channel& ch_;
};
} // namespace msd
/**
* @brief Output iterator specialization
*/
template <typename T>
struct std::iterator_traits<msd::blocking_iterator<T>> {
using value_type = typename msd::blocking_iterator<T>::value_type;
using iterator_category = std::output_iterator_tag;
};
#endif // MSD_CHANNEL_BLOCKING_ITERATOR_HPP_

130
backend/shl/msd/channel.hpp
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@ -1,130 +0,0 @@
// Copyright (C) 2022 Andrei Avram
#ifndef MSD_CHANNEL_HPP_
#define MSD_CHANNEL_HPP_
#include <atomic>
#include <condition_variable>
#include <cstdlib>
#include <mutex>
#include <queue>
#include <stdexcept>
#include <type_traits>
#include <utility>
#include "blocking_iterator.hpp"
namespace msd {
#if (__cplusplus >= 201703L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L))
#define NODISCARD [[nodiscard]]
#else
#define NODISCARD
#endif
namespace detail {
template <typename T>
struct remove_cvref {
using type = typename std::remove_cv<typename std::remove_reference<T>::type>::type;
};
template <typename T>
using remove_cvref_t = typename remove_cvref<T>::type;
} // namespace detail
/**
* @brief Exception thrown if trying to write on closed channel.
*/
class closed_channel : public std::runtime_error {
public:
explicit closed_channel(const char* msg) : std::runtime_error{msg} {}
};
/**
* @brief Thread-safe container for sharing data between threads.
*
* Implements a blocking input iterator.
*
* @tparam T The type of the elements.
*/
template <typename T>
class channel {
public:
using value_type = T;
using iterator = blocking_iterator<channel<T>>;
using size_type = std::size_t;
/**
* Creates a new channel.
*
* @param capacity Number of elements the channel can store before blocking.
*/
explicit constexpr channel(size_type capacity = 0);
/**
* Pushes an element into the channel.
*
* @throws closed_channel if channel is closed.
*/
template <typename Type>
friend void operator>>(Type&&, channel<detail::remove_cvref_t<Type>>&);
/**
* Pops an element from the channel.
*
* @tparam Type The type of the elements
*/
template <typename Type>
friend void operator<<(Type&, channel<Type>&);
/**
* Returns the number of elements in the channel.
*/
NODISCARD inline size_type constexpr size() const noexcept;
/**
* Returns true if there are no elements in channel.
*/
NODISCARD inline bool constexpr empty() const noexcept;
/**
* Closes the channel.
*/
inline void close() noexcept;
/**
* Returns true if the channel is closed.
*/
NODISCARD inline bool closed() const noexcept;
/**
* Iterator
*/
iterator begin() noexcept;
iterator end() noexcept;
/**
* Channel cannot be copied or moved.
*/
channel(const channel&) = delete;
channel& operator=(const channel&) = delete;
channel(channel&&) = delete;
channel& operator=(channel&&) = delete;
virtual ~channel() = default;
private:
const size_type cap_;
std::queue<T> queue_;
std::mutex mtx_;
std::condition_variable cnd_;
std::atomic<bool> is_closed_{false};
inline void waitBeforeRead(std::unique_lock<std::mutex>&);
friend class blocking_iterator<channel>;
};
#include "channel_impl.hpp"
} // namespace msd
#endif // MSD_CHANNEL_HPP_

87
backend/shl/msd/channel_impl.hpp
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@ -1,87 +0,0 @@
// Copyright (C) 2022 Andrei Avram
template <typename T>
constexpr channel<T>::channel(const size_type capacity) : cap_{capacity}
{
}
template <typename T>
void operator>>(T&& in, channel<detail::remove_cvref_t<T>>& ch)
{
if (ch.closed()) {
throw closed_channel{"cannot write on closed channel"};
}
std::unique_lock<std::mutex> lock{ch.mtx_};
if (ch.cap_ > 0 && ch.queue_.size() == ch.cap_) {
ch.cnd_.wait(lock, [&ch]() { return ch.queue_.size() < ch.cap_; });
}
ch.queue_.push(std::forward<T>(in));
ch.cnd_.notify_one();
}
template <typename T>
void operator<<(T& out, channel<T>& ch)
{
if (ch.closed() && ch.empty()) {
return;
}
{
std::unique_lock<std::mutex> lock{ch.mtx_};
ch.waitBeforeRead(lock);
if (ch.queue_.size() > 0) {
out = std::move(ch.queue_.front());
ch.queue_.pop();
}
}
ch.cnd_.notify_one();
}
template <typename T>
constexpr typename channel<T>::size_type channel<T>::size() const noexcept
{
return queue_.size();
}
template <typename T>
constexpr bool channel<T>::empty() const noexcept
{
return queue_.empty();
}
template <typename T>
void channel<T>::close() noexcept
{
is_closed_.store(true);
cnd_.notify_all();
}
template <typename T>
bool channel<T>::closed() const noexcept
{
return is_closed_.load();
}
template <typename T>
blocking_iterator<channel<T>> channel<T>::begin() noexcept
{
return blocking_iterator<channel<T>>{*this};
}
template <typename T>
blocking_iterator<channel<T>> channel<T>::end() noexcept
{
return blocking_iterator<channel<T>>{*this};
}
template <typename T>
void channel<T>::waitBeforeRead(std::unique_lock<std::mutex>& lock)
{
cnd_.wait(lock, [this] { return queue_.size() > 0 || closed(); });
}

35
backend/src/config.rs Normal file
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@ -0,0 +1,35 @@
use lazy_static::lazy_static;
lazy_static! {
pub static ref CONFIG: Config = Config::read();
}
pub struct Config {
pub gitlab_id: String,
pub gitlab_secret: String,
pub gitlab_url: String,
pub gitlab_api_url: String,
pub gitlab_redirect_url: String,
pub smtp_server: String,
pub smtp_port: u16,
pub smtp_user: String,
pub smtp_password: String
}
impl Config {
fn read() -> Self {
let config = std::fs::read_to_string("config.json").expect("Failed to read config.json");
let config = json::parse(config.as_str()).expect("Failed to parse config.json");
Self {
gitlab_id: config["gitlab_id"].as_str().expect("Config is missing 'gitlab_id'").to_string(),
gitlab_secret: config["gitlab_secret"].as_str().expect("Config is missing 'gitlab_secret'").to_string(),
gitlab_url: config["gitlab_url"].as_str().expect("Config is missing 'gitlab_url'").to_string(),
gitlab_api_url: config["gitlab_api_url"].as_str().expect("Config is missing 'gitlab_api_url'").to_string(),
gitlab_redirect_url: config["gitlab_redirect_url"].as_str().expect("Config is missing 'gitlab_redirect_url'").to_string(),
smtp_server: config["smtp_server"].as_str().expect("Config is missing 'smtp_server'").to_string(),
smtp_port: config["smtp_port"].as_u16().expect("Config is missing 'smtp_port'"),
smtp_user: config["smtp_user"].as_str().expect("Config is missing 'smtp_user'").to_string(),
smtp_password: config["smtp_password"].as_str().expect("Config is missing 'smtp_password'").to_string()
}
}
}

110
backend/src/controllers/admin.cpp
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@ -1,110 +0,0 @@
#pragma clang diagnostic push
#pragma ide diagnostic ignored "performance-unnecessary-value-param"
#pragma ide diagnostic ignored "readability-convert-member-functions-to-static"
#include "controllers.h"
#include "dto/dto.h"
namespace api {
void admin::users(req_type, cbk_type cbk) {
db::MapperUser user_mapper(drogon::app().getDbClient());
std::vector<dto::Responses::GetUsersEntry> entries;
auto users = user_mapper.findAll();
for (const db::User& user : users)
entries.emplace_back(
user.getValueOfId(),
user.getValueOfGitlab() != 0,
db::User_getEnumTfaType(user) != db::tfaTypes::NONE,
user.getValueOfName(),
db::User_getEnumRole(user)
);
cbk(dto::Responses::get_admin_users_res(entries));
}
void admin::set_role(req_type req, cbk_type cbk) {
Json::Value& json = *req->jsonObject();
try {
uint64_t user_id = dto::json_get<uint64_t>(json, "user").value();
db::UserRole role = (db::UserRole)dto::json_get<int>(json, "role").value();
db::MapperUser user_mapper(drogon::app().getDbClient());
auto user = user_mapper.findByPrimaryKey(user_id);
user.setRole(role);
user_mapper.update(user);
cbk(dto::Responses::get_success_res());
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void admin::logout(req_type req, cbk_type cbk) {
Json::Value& json = *req->jsonObject();
try {
uint64_t user_id = dto::json_get<uint64_t>(json, "user").value();
db::MapperUser user_mapper(drogon::app().getDbClient());
auto user = user_mapper.findByPrimaryKey(user_id);
auth::revoke_all(user);
cbk(dto::Responses::get_success_res());
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void admin::delete_user(req_type req, cbk_type cbk) {
Json::Value& json = *req->jsonObject();
msd::channel<std::string> chan;
try {
uint64_t user_id = dto::json_get<uint64_t>(json, "user").value();
db::MapperUser user_mapper(drogon::app().getDbClient());
auto user = user_mapper.findByPrimaryKey(user_id);
auth::revoke_all(user);
std::unique_lock lock(*fs::get_user_mutex(user.getValueOfId()));
fs::delete_node(fs::get_node(user.getValueOfRootId()).value(), chan, true);
user_mapper.deleteOne(user);
cbk(dto::Responses::get_success_res());
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void admin::disable_2fa(req_type req, cbk_type cbk) {
Json::Value& json = *req->jsonObject();
try {
uint64_t user_id = dto::json_get<uint64_t>(json, "user").value();
db::MapperUser user_mapper(drogon::app().getDbClient());
auto user = user_mapper.findByPrimaryKey(user_id);
user.setTfaType(db::tfaTypes::NONE);
user_mapper.update(user);
cbk(dto::Responses::get_success_res());
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void admin::is_admin(req_type, cbk_type cbk) {
cbk(dto::Responses::get_success_res());
}
void admin::get_token(req_type, cbk_type cbk, uint64_t user) {
db::MapperUser user_mapper(drogon::app().getDbClient());
try {
const auto &db_user = user_mapper.findByPrimaryKey(user);
const std::string &token = auth::get_token(db_user);
cbk(dto::Responses::get_login_res(token));
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Bad user"));
}
}
}
#pragma clang diagnostic pop

99
backend/src/controllers/auth/auth_2fa.cpp
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@ -1,99 +0,0 @@
#pragma clang diagnostic push
#pragma ide diagnostic ignored "readability-make-member-function-const"
#pragma ide diagnostic ignored "readability-convert-member-functions-to-static"
#include <botan/base32.h>
#include <botan/base64.h>
#include <qrcodegen.hpp>
#include <opencv2/opencv.hpp>
#include "controllers/controllers.h"
#include "db/db.h"
#include "dto/dto.h"
std::string create_totp_qrcode(const db::User& user, const std::string& b32_secret) {
constexpr int qrcode_pixel_size = 4;
std::stringstream code_ss;
code_ss << "otpauth://totp/MFileserver:"
<< user.getValueOfName()
<< "?secret="
<< b32_secret
<< "&issuer=MFileserver";
auto code = qrcodegen::QrCode::encodeText(code_ss.str().c_str(), qrcodegen::QrCode::Ecc::MEDIUM);
const int mod_count = code.getSize();
const int row_size = qrcode_pixel_size * mod_count;
cv::Mat image(mod_count, mod_count, CV_8UC1), scaled_image;
std::vector<uint8_t> image_encoded;
for (int y = 0; y < mod_count; y++) for (int x = 0; x < mod_count; x++)
image.at<uint8_t>(x, y) = code.getModule(x, y) ? 0 : 0xff;
cv::resize(image, scaled_image, cv::Size(), qrcode_pixel_size, qrcode_pixel_size, cv::INTER_NEAREST);
cv::imencode(".png", scaled_image, image_encoded);
return "data:image/png;base64," + Botan::base64_encode(image_encoded);
}
namespace api {
void auth::tfa_setup(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
Json::Value &json = *req->jsonObject();
try {
bool mail = dto::json_get<bool>(json, "mail").value();
auto secret_uchar = rng->random_vec(32);
std::vector<char> secret(secret_uchar.data(), secret_uchar.data()+32);
user.setTfaSecret(secret);
db::MapperUser user_mapper(drogon::app().getDbClient());
user_mapper.update(user);
if (mail) {
send_mail(user);
cbk(dto::Responses::get_success_res());
} else {
std::string b32_secret = Botan::base32_encode(secret_uchar);
b32_secret.erase(std::remove(b32_secret.begin(), b32_secret.end(), '='), b32_secret.end());
std::string code = create_totp_qrcode(user, b32_secret);
cbk(dto::Responses::get_tfa_setup_res(b32_secret, code));
}
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void auth::tfa_complete(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
Json::Value &json = *req->jsonObject();
try {
bool mail = dto::json_get<bool>(json, "mail").value();
uint32_t code = std::stoi(dto::json_get<std::string>(json, "code").value());
user.setTfaType(mail ? db::tfaTypes::EMAIL : db::tfaTypes::TOTP);
if (!verify2fa(user, code))
return cbk(dto::Responses::get_unauth_res("Incorrect 2fa"));
db::MapperUser user_mapper(drogon::app().getDbClient());
user_mapper.update(user);
revoke_all(user);
cbk(dto::Responses::get_success_res());
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void auth::tfa_disable(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
db::MapperUser user_mapper(drogon::app().getDbClient());
user.setTfaType(db::tfaTypes::NONE);
user_mapper.update(user);
revoke_all(user);
cbk(dto::Responses::get_success_res());
}
}
#pragma clang diagnostic pop

135
backend/src/controllers/auth/auth_basic.cpp
View File

@ -1,135 +0,0 @@
#pragma clang diagnostic push
#pragma ide diagnostic ignored "readability-make-member-function-const"
#pragma ide diagnostic ignored "readability-convert-member-functions-to-static"
#include <botan/argon2.h>
#include <botan/totp.h>
#include <jwt-cpp/traits/kazuho-picojson/traits.h>
#include <jwt-cpp/jwt.h>
#include "controllers/controllers.h"
#include "db/db.h"
#include "dto/dto.h"
namespace api {
void auth::login(req_type req, cbk_type cbk) {
Json::Value &json = *req->jsonObject();
try {
std::string username = dto::json_get<std::string>(json, "username").value();
std::string password = dto::json_get<std::string>(json, "password").value();
std::optional<std::string> otp = dto::json_get<std::string>(json, "otp");
auto db = drogon::app().getDbClient();
db::MapperUser user_mapper(db);
auto db_users = user_mapper.findBy(
db::Criteria(db::User::Cols::_name, db::CompareOps::EQ, username) &&
db::Criteria(db::User::Cols::_gitlab, db::CompareOps::EQ, 0)
);
if (db_users.empty()) {
cbk(dto::Responses::get_unauth_res("Invalid username or password"));
return;
}
db::User &db_user = db_users.at(0);
if (!Botan::argon2_check_pwhash(password.c_str(), password.size(), db_user.getValueOfPassword())) {
cbk(dto::Responses::get_unauth_res("Invalid username or password"));
return;
}
if (db::User_getEnumRole(db_user) == db::UserRole::DISABLED) {
cbk(dto::Responses::get_unauth_res("Account is disabled"));
return;
}
const auto tfa = db::User_getEnumTfaType(db_user);
if (tfa != db::tfaTypes::NONE) {
if (!otp.has_value()) {
if (tfa == db::tfaTypes::EMAIL) send_mail(db_user);
return cbk(dto::Responses::get_success_res());
}
if (!verify2fa(db_user, std::stoi(otp.value())))
return cbk(dto::Responses::get_unauth_res("Incorrect 2fa"));
}
cbk(dto::Responses::get_login_res(get_token(db_user)));
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void auth::signup(req_type req, cbk_type cbk) {
Json::Value &json = *req->jsonObject();
try {
std::string username = dto::json_get<std::string>(json, "username").value();
std::string password = dto::json_get<std::string>(json, "password").value();
db::MapperUser user_mapper(drogon::app().getDbClient());
auto existing_users = user_mapper.count(
db::Criteria(db::User::Cols::_name, db::CompareOps::EQ, username) &&
db::Criteria(db::User::Cols::_gitlab, db::CompareOps::EQ, 0)
);
if (existing_users != 0) {
cbk(dto::Responses::get_badreq_res("Username is already taken"));
return;
}
//std::string hash = Botan::argon2_generate_pwhash(password.c_str(), password.size(), *rng, 1, 256*1024, 2);
std::string hash = Botan::argon2_generate_pwhash(password.c_str(), password.size(), *rng, 1, 16*1024, 1);
db::User new_user;
new_user.setName(username);
new_user.setPassword(hash);
new_user.setGitlab(0);
new_user.setRole(db::UserRole::DISABLED);
new_user.setRootId(0);
new_user.setTfaType(db::tfaTypes::NONE);
user_mapper.insert(new_user);
generate_root(new_user);
cbk(dto::Responses::get_success_res());
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void auth::refresh(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
db::Token token = dto::get_token(req);
db::MapperToken token_mapper(drogon::app().getDbClient());
token_mapper.deleteOne(token);
cbk(dto::Responses::get_login_res( get_token(user)));
}
void auth::logout_all(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
revoke_all(user);
cbk(dto::Responses::get_success_res());
}
void auth::change_password(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
Json::Value &json = *req->jsonObject();
try {
std::string old_pw = dto::json_get<std::string>(json, "oldPassword").value();
std::string new_pw = dto::json_get<std::string>(json, "newPassword").value();
auto db = drogon::app().getDbClient();
db::MapperUser user_mapper(db);
if (!Botan::argon2_check_pwhash(old_pw.c_str(), old_pw.size(), user.getValueOfPassword()))
return cbk(dto::Responses::get_unauth_res("Old password is wrong"));
std::string hash = Botan::argon2_generate_pwhash(new_pw.c_str(), new_pw.size(), *rng, 1, 256*1024, 2);
user.setPassword(hash);
user_mapper.update(user);
revoke_all(user);
cbk(dto::Responses::get_success_res());
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
}
#pragma clang diagnostic pop

110
backend/src/controllers/auth/auth_common.cpp
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@ -1,110 +0,0 @@
#pragma clang diagnostic push
#pragma ide diagnostic ignored "readability-make-member-function-const"
#pragma ide diagnostic ignored "readability-convert-member-functions-to-static"
#include <chrono>
#include <filesystem>
#include <fstream>
#include <botan/uuid.h>
#include <botan/totp.h>
#if defined(BOTAN_HAS_SYSTEM_RNG)
#include <botan/system_rng.h>
#else
#include <botan/auto_rng.h>
#endif
#include <jwt-cpp/traits/kazuho-picojson/traits.h>
#include <jwt-cpp/jwt.h>
#include <SMTPMail.h>
#include "controllers/controllers.h"
#include "db/db.h"
namespace api {
#if defined(BOTAN_HAS_SYSTEM_RNG)
std::unique_ptr<Botan::RNG> auth::rng = std::make_unique<Botan::System_RNG>();
#else
std::unique_ptr<Botan::RNG> auth::rng = std::make_unique<Botan::AutoSeeded_RNG>();
#endif
bool auth::verify2fa(const db::User& user, uint32_t totp) {
size_t allowed_skew = db::User_getEnumTfaType(user) == db::tfaTypes::TOTP ? 0 : 10;
const auto& totp_secret = (const std::vector<uint8_t>&) user.getValueOfTfaSecret();
return Botan::TOTP(Botan::OctetString(totp_secret)).verify_totp(totp, std::chrono::system_clock::now(), allowed_skew);
}
void auth::send_mail(const db::User& user) {
std::time_t t = std::time(nullptr);
const auto& totp_secret = (const std::vector<uint8_t>&) user.getValueOfTfaSecret();
char totp[16];
std::snprintf(totp, 16, "%06d", Botan::TOTP(Botan::OctetString(totp_secret)).generate_totp(t));
auto config = drogon::app().getCustomConfig();
drogon::app().getPlugin<SMTPMail>()->sendEmail(
config["smtp_server"].asString(),
(uint16_t)config["smtp_port"].asUInt64(),
"fileserver@mattv.de",
user.getValueOfName(),
"MFileserver - Email 2fa code",
"Your code is: " + std::string(totp) +"\r\nIt is valid for 5 Minutes",
config["smtp_user"].asString(),
config["smtp_password"].asString(),
false
);
}
std::string auth::get_token(const db::User& user) {
auto db = drogon::app().getDbClient();
db::MapperToken token_mapper(db);
const auto iat = std::chrono::duration_cast<std::chrono::seconds>(std::chrono::system_clock::now().time_since_epoch());
const auto exp = iat + std::chrono::hours{24};
db::Token new_token;
new_token.setOwnerId(user.getValueOfId());
new_token.setExp(exp.count());
token_mapper.insert(new_token);
return jwt::create<jwt::traits::kazuho_picojson>()
.set_type("JWT")
.set_payload_claim("sub", picojson::value((int64_t)user.getValueOfId()))
.set_payload_claim("jti", picojson::value((int64_t)new_token.getValueOfId()))
.set_issued_at(std::chrono::system_clock::from_time_t(iat.count()))
.set_expires_at(std::chrono::system_clock::from_time_t(exp.count()))
.sign(jwt::algorithm::hs256{get_jwt_secret()});
}
void auth::generate_root(db::User& user) {
db::MapperUser user_mapper(drogon::app().getDbClient());
auto node = fs::create_node("", user, false, std::nullopt, true);
user.setRootId(std::get<db::INode>(node).getValueOfId());
user_mapper.update(user);
}
void auth::revoke_all(const db::User& user) {
db::MapperToken token_mapper(drogon::app().getDbClient());
token_mapper.deleteBy(db::Criteria(db::Token::Cols::_owner_id, db::CompareOps::EQ, user.getValueOfId()));
}
std::string auth::get_jwt_secret() {
static std::string token;
if (token.empty()) {
if (!std::filesystem::exists("jwt.secret")) {
auto new_token = rng->random_vec(128);
std::ofstream file("jwt.secret", std::ofstream::binary);
file.write((const char*)new_token.data(), (std::streamsize)new_token.size());
}
std::ifstream file("jwt.secret", std::ifstream::binary);
token = {std::istreambuf_iterator<char>(file), std::istreambuf_iterator<char>()};
}
return token;
}
}
#pragma clang diagnostic pop

135
backend/src/controllers/auth/auth_gitlab.cpp
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@ -1,135 +0,0 @@
#pragma clang diagnostic push
#pragma ide diagnostic ignored "performance-unnecessary-value-param"
#pragma ide diagnostic ignored "readability-make-member-function-const"
#pragma ide diagnostic ignored "readability-convert-member-functions-to-static"
#include "controllers/controllers.h"
#include "dto/dto.h"
namespace config {
std::string get_id() {
static std::string val = drogon::app().getCustomConfig()["gitlab_id"].asString();
return val;
}
std::string get_secret() {
static std::string val = drogon::app().getCustomConfig()["gitlab_secret"].asString();
return val;
}
std::string get_url() {
static std::string val = drogon::app().getCustomConfig()["gitlab_url"].asString();
return val;
}
std::string get_api_url() {
static std::string val = drogon::app().getCustomConfig()["gitlab_api_url"].asString();
return val;
}
std::string get_redirect_url() {
static std::string val = drogon::app().getCustomConfig()["gitlab_redirect_url"].asString();
return val;
}
}
std::string get_redirect_uri() {
std::stringstream ss;
ss << config::get_redirect_url()
<< "/api/auth/gitlab_callback";
return drogon::utils::urlEncode(ss.str());
}
const drogon::HttpClientPtr& get_gitlab_client() {
static drogon::HttpClientPtr client = drogon::HttpClient::newHttpClient(config::get_api_url(), drogon::app().getLoop(), false, false);
return client;
}
namespace api {
std::optional<auth::gitlab_tokens> auth::get_gitlab_tokens(const std::string& code_or_token, bool token) {
std::stringstream ss;
ss << "/oauth/token"
<< "?redirect_uri=" << get_redirect_uri()
<< "&client_id=" << config::get_id()
<< "&client_secret=" << config::get_secret()
<< (token ? "&refresh_token=" : "&code=") << code_or_token
<< "&grant_type=" << (token ? "refresh_token" : "authorization_code");
auto gitlab_req = drogon::HttpRequest::newHttpRequest();
gitlab_req->setPathEncode(false);
gitlab_req->setPath(ss.str());
gitlab_req->setMethod(drogon::HttpMethod::Post);
auto res_tuple = get_gitlab_client()->sendRequest(gitlab_req);
auto res = res_tuple.second;
if ((res->statusCode() != drogon::HttpStatusCode::k200OK) && (res->statusCode() != drogon::HttpStatusCode::k201Created))
return std::nullopt;
auto json = *res->jsonObject();
return std::make_optional<gitlab_tokens>(
json["access_token"].as<std::string>(),
json["refresh_token"].as<std::string>()
);
}
std::optional<auth::gitlab_user> auth::get_gitlab_user(const std::string& at) {
auto gitlab_req = drogon::HttpRequest::newHttpRequest();
gitlab_req->setPath("/api/v4/user");
gitlab_req->addHeader("Authorization", "Bearer " + at);
gitlab_req->setMethod(drogon::HttpMethod::Get);
auto res_tuple = get_gitlab_client()->sendRequest(gitlab_req);
auto res = res_tuple.second;
if (res->statusCode() != drogon::HttpStatusCode::k200OK)
return std::nullopt;
auto json = *res->jsonObject();
return std::make_optional<gitlab_user>(
json["username"].as<std::string>(),
json.get("is_admin", false).as<bool>()
);
}
void auth::gitlab(req_type, cbk_type cbk) {
std::stringstream ss;
ss << config::get_url() << "/oauth/authorize"
<< "?redirect_uri=" << get_redirect_uri()
<< "&client_id=" << config::get_id()
<< "&scope=read_user&response_type=code";
cbk(drogon::HttpResponse::newRedirectionResponse(ss.str()));
}
std::string disabled_resp = "<!DOCTYPE html><html><h2>Your account is disabled, please contact an admin.&nbsp;<a href=\"/login\">Go to login page</a></h2></html>";
void auth::gitlab_callback(req_type, cbk_type cbk, std::string code) {
auto tokens = get_gitlab_tokens(code, false);
if (!tokens.has_value())
return cbk(dto::Responses::get_unauth_res("Invalid code"));
auto info = get_gitlab_user(tokens->at);
if (!info.has_value())
return cbk(dto::Responses::get_unauth_res("Invalid code"));
db::MapperUser user_mapper(drogon::app().getDbClient());
auto db_users = user_mapper.findBy(
db::Criteria(db::User::Cols::_name, db::CompareOps::EQ, info->name) &&
db::Criteria(db::User::Cols::_gitlab, db::CompareOps::EQ, 1)
);
if (db_users.empty()) {
db::User new_user;
new_user.setName(info->name);
new_user.setPassword("");
new_user.setGitlab(1);
new_user.setRole(info->is_admin ? db::UserRole::ADMIN : db::UserRole::DISABLED);
new_user.setRootId(0);
new_user.setTfaType(db::tfaTypes::NONE);
user_mapper.insert(new_user);
generate_root(new_user);
db_users.push_back(new_user);
}
db::User& db_user = db_users.at(0);
db_user.setGitlabAt(tokens->at);
db_user.setGitlabRt(tokens->rt);
user_mapper.update(db_user);
if (db::User_getEnumRole(db_user) == db::UserRole::DISABLED)
return cbk(drogon::HttpResponse::newFileResponse((unsigned char*)disabled_resp.data(), disabled_resp.size(), "", drogon::ContentType::CT_TEXT_HTML));
const std::string& token = get_token(db_user);
cbk(drogon::HttpResponse::newRedirectionResponse("/set_token?token="+token));
}
}
#pragma clang diagnostic pop

161
backend/src/controllers/controllers.h
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@ -1,161 +0,0 @@
#ifndef BACKEND_CONTROLLERS_H
#define BACKEND_CONTROLLERS_H
#include <variant>
#include <unordered_map>
#include <shared_mutex>
#include <drogon/drogon.h>
#include <botan/rng.h>
#include <msd/channel.hpp>
#include <trantor/net/EventLoopThread.h>
#include <kubazip/zip/zip.h>
#include "db/db.h"
using req_type = const drogon::HttpRequestPtr&;
using cbk_type = std::function<void(const drogon::HttpResponsePtr &)>&&;
namespace api {
class admin : public drogon::HttpController<admin> {
public:
METHOD_LIST_BEGIN
METHOD_ADD(admin::users, "/users", drogon::Get, "Login", "Admin");
METHOD_ADD(admin::set_role, "/set_role", drogon::Post, "Login", "Admin");
METHOD_ADD(admin::logout, "/logout", drogon::Post, "Login", "Admin");
METHOD_ADD(admin::delete_user, "/delete", drogon::Post, "Login", "Admin");
METHOD_ADD(admin::disable_2fa, "/disable_2fa", drogon::Post, "Login", "Admin");
METHOD_ADD(admin::is_admin, "/is_admin", drogon::Get, "Login", "Admin");
METHOD_ADD(admin::get_token, "/get_token/{}", drogon::Get, "Login", "Admin");
METHOD_LIST_END
void users(req_type, cbk_type);
void set_role(req_type, cbk_type);
void logout(req_type, cbk_type);
void delete_user(req_type, cbk_type);
void disable_2fa(req_type, cbk_type);
void is_admin(req_type, cbk_type);
void get_token(req_type, cbk_type, uint64_t user);
};
class auth : public drogon::HttpController<auth> {
public:
METHOD_LIST_BEGIN
METHOD_ADD(auth::gitlab, "/gitlab", drogon::Get);
METHOD_ADD(auth::gitlab_callback, "/gitlab_callback?code={}", drogon::Get);
METHOD_ADD(auth::signup, "/signup", drogon::Post);
METHOD_ADD(auth::login, "/login", drogon::Post);
METHOD_ADD(auth::refresh, "/refresh", drogon::Post, "Login");
METHOD_ADD(auth::tfa_setup, "/2fa/setup", drogon::Post, "Login");
METHOD_ADD(auth::tfa_complete, "/2fa/complete", drogon::Post, "Login");
METHOD_ADD(auth::tfa_disable, "/2fa/disable", drogon::Post, "Login");
METHOD_ADD(auth::change_password, "/change_password", drogon::Post, "Login");
METHOD_ADD(auth::logout_all, "/logout_all", drogon::Post, "Login");
METHOD_LIST_END
struct gitlab_tokens {
gitlab_tokens(std::string at, std::string rt) : at(std::move(at)), rt(std::move(rt)) {}
std::string at, rt;
};
struct gitlab_user {
gitlab_user(std::string name, bool isAdmin) : name(std::move(name)), is_admin(isAdmin) {}
std::string name;
bool is_admin;
};
static std::unique_ptr<Botan::RNG> rng;
static std::optional<gitlab_tokens> get_gitlab_tokens(const std::string&, bool token);
static std::optional<gitlab_user> get_gitlab_user(const std::string&);
static bool verify2fa(const db::User&, uint32_t totp);
static void send_mail(const db::User&);
static std::string get_token(const db::User&);
static void generate_root(db::User&);
static void revoke_all(const db::User&);
static std::string get_jwt_secret();
void gitlab(req_type, cbk_type);
void gitlab_callback(req_type, cbk_type, std::string code);
void signup(req_type, cbk_type);
void login(req_type, cbk_type);
void refresh(req_type, cbk_type);
void tfa_setup(req_type, cbk_type);
void tfa_complete(req_type, cbk_type);
void tfa_disable(req_type, cbk_type);
void change_password(req_type, cbk_type);
void logout_all(req_type, cbk_type);
};
class fs : public drogon::HttpController<fs> {
public:
METHOD_LIST_BEGIN
METHOD_ADD(fs::root, "/root", drogon::Get, "Login");
METHOD_ADD(fs::node, "/node/{}", drogon::Get, "Login");
METHOD_ADD(fs::path, "/path/{}", drogon::Get, "Login");
METHOD_ADD(fs::create_node_req<false>, "/createFolder", drogon::Post, "Login");
METHOD_ADD(fs::create_node_req<true>, "/createFile", drogon::Post, "Login");
METHOD_ADD(fs::delete_node_req, "/delete/{}", drogon::Post, "Login");
METHOD_ADD(fs::upload, "/upload/{}", drogon::Post, "Login");
METHOD_ADD(fs::create_zip, "/create_zip", drogon::Post, "Login");
METHOD_ADD(fs::download, "/download", drogon::Post, "Login");
METHOD_ADD(fs::download_multi, "/download_multi", drogon::Post, "Login");
METHOD_ADD(fs::download_preview, "/download_preview/{}", drogon::Get, "Login");
METHOD_ADD(fs::get_type, "/get_type/{}", drogon::Get, "Login");
METHOD_LIST_END
enum class create_node_error {
INVALID_NAME,
INVALID_PARENT,
FILE_PARENT
};
struct mutex_stream {
std::stringstream ss;
std::mutex mutex;
bool done = false;
};
static std::optional<db::INode> get_node(uint64_t node);
static std::optional<db::INode> get_node_and_validate(const db::User& user, uint64_t node);
static std::vector<db::INode> get_children(const db::INode& parent);
static std::variant<db::INode, fs::create_node_error, std::tuple<bool, uint64_t>>
create_node(std::string name, const db::User& owner, bool file, const std::optional<uint64_t> &parent, bool force = false);
static void delete_node(db::INode node, msd::channel<std::string>& chan, bool allow_root = false);
static std::shared_ptr<std::shared_mutex> get_user_mutex(uint64_t user_id);
void root(req_type, cbk_type);
void node(req_type, cbk_type, uint64_t node);
void path(req_type, cbk_type, uint64_t node);
template<bool file> void create_node_req(req_type req, cbk_type cbk);
void delete_node_req(req_type, cbk_type, uint64_t node);
void upload(req_type, cbk_type, uint64_t node);
void create_zip(req_type, cbk_type);
void download(req_type, cbk_type);
void download_multi(req_type, cbk_type);
void download_preview(req_type, cbk_type, uint64_t node);
void get_type(req_type, cbk_type, uint64_t node);
private:
static trantor::EventLoop* get_zip_loop();
static trantor::EventLoop* get_delete_loop();
static void generate_path(db::INode node, std::string& str);
static Json::Value generate_path(db::INode node);
static uint64_t calc_total_size(const db::INode& base);
static void add_to_zip(struct zip_t* zip, const std::string& key, const db::INode& node, const std::string& path);
static uint64_t next_temp_id;
static std::unordered_map<std::string, std::string> zip_to_temp_map;
static std::unordered_map<std::string, std::tuple<std::string, uint64_t, uint64_t>> in_progress_zips;
};
class user : public drogon::HttpController<user> {
public:
METHOD_LIST_BEGIN
METHOD_ADD(user::info, "/info", drogon::Get, "Login");
METHOD_ADD(user::delete_user, "/delete", drogon::Post, "Login");
METHOD_LIST_END
void info(req_type, cbk_type);
void delete_user(req_type, cbk_type);
};
}
#endif //BACKEND_CONTROLLERS_H

257
backend/src/controllers/fs/fs_functions.cpp
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@ -1,257 +0,0 @@
#include <filesystem>
#include <fstream>
#include "controllers/controllers.h"
#include "dto/dto.h"
char windows_invalid_chars[] = "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F<>:\"/\\|";
namespace api {
uint64_t fs::next_temp_id = 0;
std::unordered_map<std::string, std::string> fs::zip_to_temp_map;
std::unordered_map<std::string, std::tuple<std::string, uint64_t, uint64_t>> fs::in_progress_zips;
std::optional<db::INode> fs::get_node(uint64_t node) {
db::MapperInode inode_mapper(drogon::app().getDbClient());
try {
return inode_mapper.findByPrimaryKey(node);
} catch (const std::exception&) {
return std::nullopt;
}
}
std::optional<db::INode> fs::get_node_and_validate(const db::User &user, uint64_t node) {
auto inode = get_node(node);
if (!inode.has_value()) return std::nullopt;
if (inode->getValueOfOwnerId() != user.getValueOfId()) return std::nullopt;
return inode;
}
std::vector<db::INode> fs::get_children(const db::INode& parent) {
db::MapperInode inode_mapper(drogon::app().getDbClient());
return inode_mapper.findBy(db::Criteria(db::INode::Cols::_parent_id, db::CompareOps::EQ, parent.getValueOfId()));
}
std::variant<db::INode, fs::create_node_error, std::tuple<bool, uint64_t>>
fs::create_node(std::string name, const db::User& owner, bool file, const std::optional<uint64_t> &parent, bool force) {
// Stolen from https://github.com/boostorg/filesystem/blob/develop/src/portability.cpp
if (!force)
if (name.empty() || name[0] == ' ' || name.find_first_of(windows_invalid_chars, 0, sizeof(windows_invalid_chars)) != std::string::npos || *(name.end() - 1) == ' ' || *(name.end() - 1) == '.' || name == "." || name == "..")
return {create_node_error::INVALID_NAME};
db::INode node;
node.setIsFile(file ? 1 : 0);
node.setName(name);
node.setOwnerId(owner.getValueOfId());
node.setHasPreview(0);
if (parent.has_value()) {
auto parent_node = get_node_and_validate(owner, *parent);
if (!parent_node.has_value())
return {create_node_error::INVALID_PARENT};
if (parent_node->getValueOfIsFile() != 0)
return {create_node_error::FILE_PARENT};
auto children = get_children(*parent_node);
for (const auto& child : children)
if (child.getValueOfName() == name)
return {std::make_tuple(
child.getValueOfIsFile() != 0,
child.getValueOfId()
)};
node.setParentId(*parent);
}
db::MapperInode inode_mapper(drogon::app().getDbClient());
inode_mapper.insert(node);
return {node};
}
void fs::delete_node(db::INode node, msd::channel<std::string>& chan, bool allow_root) {
if (node.getValueOfParentId() == 0 && (!allow_root)) return;
db::MapperInode inode_mapper(drogon::app().getDbClient());
const auto delete_file = [&chan, &inode_mapper](const db::INode& node) {
std::string entry = "Deleting ";
generate_path(node, entry);
entry >> chan;
std::filesystem::path p("./files");
p /= std::to_string(node.getValueOfId());
std::filesystem::remove(p);
if (node.getValueOfHasPreview() != 0)
std::filesystem::remove(p.string() + "_preview.png");
inode_mapper.deleteOne(node);
std::string(" Done\n") >> chan;
};
std::stack<db::INode> queue, files, folders;
if (node.getValueOfIsFile() == 0) queue.push(node);
else files.push(node);
while (!queue.empty()) {
while (!files.empty()) {
delete_file(files.top());
files.pop();
}
std::string entry = "Deleting ";
generate_path(queue.top(), entry);
entry += "\n";
entry >> chan;
auto children = get_children(queue.top());
folders.push(queue.top());
queue.pop();
for (const auto& child : children) {
if (child.getValueOfIsFile() == 0) queue.push(child);
else files.push(child);
}
}
while (!files.empty()) {
delete_file(files.top());
files.pop();
}
while (!folders.empty()) {
inode_mapper.deleteOne(folders.top());
folders.pop();
}
}
std::shared_ptr<std::shared_mutex> fs::get_user_mutex(uint64_t user_id) {
static std::unordered_map<uint64_t, std::shared_ptr<std::shared_mutex>> mutexes;
static std::mutex mutexes_mutex;
std::lock_guard guard(mutexes_mutex);
return (*mutexes.try_emplace(user_id, std::make_shared<std::shared_mutex>()).first).second;
}
trantor::EventLoop* fs::get_zip_loop() {
static bool init_done = false;
static trantor::EventLoopThread loop("ZipEventLoop");
if (!init_done) {
init_done = true;
loop.run();
loop.getLoop()->runEvery(30*60, []{
for (const auto& entry : std::filesystem::directory_iterator("./temp")) {
if (!entry.is_regular_file()) continue;
const std::string file_name = "./temp/" + entry.path().filename().string();
const auto& progress_pos = std::find_if(in_progress_zips.begin(), in_progress_zips.end(),
[&file_name](const std::pair<std::string, std::tuple<std::string, uint64_t, uint64_t>>& entry) {
return std::get<0>(entry.second) == file_name;
}
);
if (progress_pos != in_progress_zips.end()) return;
const auto& zip_map_pos = std::find_if(zip_to_temp_map.begin(), zip_to_temp_map.end(),
[&file_name](const std::pair<std::string, std::string>& entry){
return entry.second == file_name;
}
);
if (zip_map_pos != zip_to_temp_map.end()) return;
std::filesystem::remove(entry.path());
}
});
}
return loop.getLoop();
}
trantor::EventLoop* fs::get_delete_loop() {
static bool init_done = false;
static trantor::EventLoopThread loop("DeleteEventLoop");
if (!init_done) {
init_done = true;
loop.run();
}
return loop.getLoop();
}
void fs::generate_path(db::INode node, std::string& str) {
db::MapperInode inode_mapper(drogon::app().getDbClient());
std::stack<db::INode> path;
path.push(node);
while (node.getParentId() != nullptr) {
node = inode_mapper.findByPrimaryKey(node.getValueOfParentId());
path.push(node);
}
while (!path.empty()) {
const db::INode& seg = path.top();
str += seg.getValueOfName();
if (seg.getValueOfIsFile() == 0) str += "/";
path.pop();
}
}
Json::Value fs::generate_path(db::INode node) {
Json::Value segments = Json::Value(Json::ValueType::arrayValue);
db::MapperInode inode_mapper(drogon::app().getDbClient());
std::stack<db::INode> path;
path.push(node);
while (node.getParentId() != nullptr) {
node = inode_mapper.findByPrimaryKey(node.getValueOfParentId());
path.push(node);
}
while (!path.empty()) {
const db::INode& seg = path.top();
if (seg.getParentId() == nullptr) {
Json::Value json_seg;
json_seg["path"] = "/";
json_seg["node"] = seg.getValueOfId();
segments.append(json_seg);
} else {
Json::Value json_seg;
json_seg["path"] = seg.getValueOfName();
json_seg["node"] = seg.getValueOfId();
segments.append(json_seg);
if (seg.getValueOfIsFile() == 0) {
json_seg.removeMember("node");
json_seg["path"] = "/";
segments.append(json_seg);
}
}
path.pop();
}
Json::Value resp;
resp["segments"] = segments;
return resp;
}
uint64_t fs::calc_total_size(const db::INode& base) {
uint64_t size = 0;
std::stack<db::INode> queue;
queue.push(base);
while (!queue.empty()) {
const db::INode& node = queue.top();
if (node.getValueOfIsFile() == 0) {
auto children = api::fs::get_children(node);
queue.pop();
for (const auto& child : children) {
if (child.getValueOfIsFile() == 0) queue.push(child);
else if (child.getSize()) size += child.getValueOfSize();
}
} else {
size += node.getValueOfSize();
queue.pop();
}
}
return size;
}
void fs::add_to_zip(struct zip_t* zip, const std::string& key, const db::INode& node, const std::string& path) {
if (node.getValueOfIsFile() == 0) {
std::string new_path = path + node.getValueOfName() + "/";
zip_entry_opencasesensitive(zip, new_path.c_str());
zip_entry_close(zip);
auto children = api::fs::get_children(node);
for (const auto& child : children)
add_to_zip(zip, key, child, new_path);
} else {
zip_entry_opencasesensitive(zip, (path + node.getValueOfName()).c_str());
std::ifstream file("./files/" + std::to_string(node.getValueOfId()), std::ifstream::binary);
std::vector<char> buffer(64*1024);
while (!file.eof()) {
file.read(buffer.data(), (std::streamsize)buffer.size());
auto read = file.gcount();
zip_entry_write(zip, buffer.data(), read);
std::get<1>(in_progress_zips[key]) += read;
}
zip_entry_close(zip);
}
}
}

349
backend/src/controllers/fs/fs_routes.cpp
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@ -1,349 +0,0 @@
#include <filesystem>
#include <fstream>
#include <opencv2/opencv.hpp>
#include <botan/base64.h>
#include "controllers/controllers.h"
#include "dto/dto.h"
// https://developer.mozilla.org/en-US/docs/Web/Media/Formats/Image_types#common_image_file_types
const std::unordered_map<std::string, std::string> mime_type_map = {
{ ".apng" , "image/apng" },
{ ".avif" , "image/avif" },
{ ".bmp" , "image/bmp" },
{ ".gif" , "image/gif" },
{ ".jpg" , "image/jpeg" },
{ ".jpeg" , "image/jpeg" },
{ ".jfif" , "image/jpeg" },
{ ".pjpeg", "image/jpeg" },
{ ".pjp" , "image/jpeg" },
{ ".png" , "image/png" },
{ ".svg" , "image/svg" },
{ ".webp" , "image/webp" },
{ ".aac" , "audio/aac" },
{ ".flac" , "audio/flac" },
{ ".mp3" , "audio/mp3" },
{ ".m4a" , "audio/mp4" },
{ ".oga" , "audio/ogg" },
{ ".ogg" , "audio/ogg" },
{ ".wav" , "audio/wav" },
{ ".3gp" , "video/3gpp" },
{ ".mpg" , "video/mpeg" },
{ ".mpeg" , "video/mpeg" },
{ ".mp4" , "video/mp4" },
{ ".m4v" , "video/mp4" },
{ ".m4p" , "video/mp4" },
{ ".ogv" , "video/ogg" },
{ ".mov" , "video/quicktime" },
{ ".webm" , "video/webm" },
{ ".mkv" , "video/x-matroska" },
{ ".mk3d" , "video/x-matroska" },
{ ".mks" , "video/x-matroska" },
{ ".pdf" , "application/pdf" }
};
template<typename InputIt>
std::string join_string(InputIt first, InputIt last, const std::string& separator = ",") {
std::ostringstream result;
if (first != last) {
result << *first;
while (++first != last) {
result << separator << *first;
}
}
return result.str();
}
namespace api {
void fs::root(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
cbk(dto::Responses::get_root_res(user.getValueOfRootId()));
}
void fs::node(req_type req, cbk_type cbk, uint64_t node) {
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto inode = get_node_and_validate(user, node);
if (!inode.has_value())
return cbk(dto::Responses::get_badreq_res("Unknown node"));
auto dto_node = dto::Responses::GetNodeEntry(*inode);
std::vector<dto::Responses::GetNodeEntry> children;
if (!dto_node.is_file) for (const db::INode& child : get_children(*inode)) children.emplace_back(child);
cbk(dto::Responses::get_node_res(dto_node, children));
}
void fs::path(req_type req, cbk_type cbk, uint64_t node) {
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto inode = get_node_and_validate(user, node);
if (!inode.has_value())
cbk(dto::Responses::get_badreq_res("Unknown node"));
else {
auto path = generate_path(*inode);
cbk(dto::Responses::get_success_res(path));
}
}
template<bool file>
void fs::create_node_req(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
Json::Value& json = *req->jsonObject();
try {
uint64_t parent = dto::json_get<uint64_t>(json, "parent").value();
std::string name = dto::json_get<std::string>(json, "name").value();
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto new_node = create_node(name, user, file, std::make_optional(parent));
if (std::holds_alternative<db::INode>(new_node))
cbk(dto::Responses::get_new_node_res(std::get<db::INode>(new_node).getValueOfId()));
else if (std::holds_alternative<create_node_error>(new_node))
switch (std::get<create_node_error>(new_node)) {
case create_node_error::INVALID_NAME: return cbk(dto::Responses::get_badreq_res("Invalid name"));
case create_node_error::INVALID_PARENT: return cbk(dto::Responses::get_badreq_res("Invalid parent"));
case create_node_error::FILE_PARENT: return cbk(dto::Responses::get_badreq_res("Parent is file"));
}
else {
auto tuple = std::get<std::tuple<bool, uint64_t>>(new_node);
cbk(dto::Responses::get_node_exists_res(std::get<1>(tuple), std::get<0>(tuple)));
}
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void fs::delete_node_req(req_type req, cbk_type cbk, uint64_t node) {
db::User user = dto::get_user(req);
std::unique_lock lock(*get_user_mutex(user.getValueOfId()));
auto inode = get_node_and_validate(user, node);
if (!inode.has_value())
cbk(dto::Responses::get_badreq_res("Unknown node"));
else if (inode->getValueOfParentId() == 0)
cbk(dto::Responses::get_badreq_res("Can't delete root"));
else {
auto chan = std::make_shared<msd::channel<std::string>>();
std::string("Waiting in queue...\n") >> (*chan);
get_delete_loop()->queueInLoop([chan, inode=*inode, user=user.getValueOfId()]{
std::unique_lock lock(*get_user_mutex(user));
delete_node(inode, *chan);
chan->close();
});
cbk(drogon::HttpResponse::newStreamResponse([chan](char* buf, std::size_t size) -> std::size_t{
if (buf == nullptr) return 0;
if (chan->closed() && chan->empty()) return 0;
std::string buffer;
buffer << *chan;
if (buffer.empty()) return 0;
std::size_t read = std::min(size, buffer.size());
std::memcpy(buf, buffer.data(), read); // NOLINT(bugprone-not-null-terminated-result)
return read;
}));
}
}
void fs::upload(req_type req, cbk_type cbk, uint64_t node) {
constexpr int image_height = 256;
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto inode = get_node_and_validate(user, node);
if (!inode.has_value())
return cbk(dto::Responses::get_badreq_res("Unknown node"));
if (inode->getValueOfIsFile() == 0)
return cbk(dto::Responses::get_badreq_res("Can't upload to a directory"));
drogon::MultiPartParser mpp;
if (mpp.parse(req) != 0)
return cbk(dto::Responses::get_badreq_res("Failed to parse files"));
if (mpp.getFiles().size() != 1)
return cbk(dto::Responses::get_badreq_res("Exactly 1 file needed"));
const drogon::HttpFile& file = mpp.getFiles().at(0);
std::filesystem::path p("./files");
p /= std::to_string(inode->getValueOfId());
file.saveAs(p.string());
try {
if (file.fileLength() > 100 * 1024 * 1024) throw std::exception();
std::filesystem::path filename(inode->getValueOfName());
std::string ext = filename.extension().string();
std::transform(ext.begin(), ext.end(), ext.begin(), tolower);
const std::string& mime = mime_type_map.at(ext);
if (!mime.starts_with("image")) throw std::exception();
cv::_InputArray image_arr(file.fileData(), (int) file.fileLength());
cv::Mat image = cv::imdecode(image_arr, cv::IMREAD_COLOR);
if (!image.empty()) {
float h_ration = ((float) image_height) / ((float) image.rows);
cv::Mat preview;
cv::resize(image, preview, cv::Size((int) (((float) image.cols) * h_ration), image_height), 0, 0, cv::INTER_AREA);
cv::imwrite(p.string() + "_preview.png", preview);
inode->setHasPreview(1);
}
} catch (const std::exception&) {}
inode->setSize(file.fileLength());
db::MapperInode inode_mapper(drogon::app().getDbClient());
inode_mapper.update(*inode);
cbk(dto::Responses::get_success_res());
}
void fs::create_zip(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
Json::Value& json = *req->jsonObject();
try {
if (!json.isMember("nodes")) throw std::exception();
Json::Value node_arr = json["nodes"];
if (!node_arr.isArray()) throw std::exception();
std::vector<uint64_t> node_ids;
for (const auto& node : node_arr)
node_ids.push_back(node.asUInt64());
std::vector<db::INode> nodes;
std::transform(node_ids.begin(), node_ids.end(), std::back_inserter(nodes), [&user](uint64_t node) {
return api::fs::get_node_and_validate(user, node).value();
});
std::string key = join_string(node_ids.begin(), node_ids.end());
if (zip_to_temp_map.contains(key)) return cbk(dto::Responses::get_create_zip_done_res());
if (in_progress_zips.contains(key)) {
auto progress = in_progress_zips.at(key);
return cbk(dto::Responses::get_create_zip_done_res(std::get<1>(progress), std::get<2>(progress)));
}
std::string file_name = "./temp/fs_" + std::to_string(next_temp_id++) + ".zip";
in_progress_zips.emplace(key, std::make_tuple(file_name, 0, 1));
get_zip_loop()->queueInLoop([key = std::move(key), nodes = std::move(nodes), file_name = std::move(file_name), user=user.getValueOfId()]{
{
std::shared_lock lock(*get_user_mutex(user));
uint64_t size = 0;
for (const auto& node : nodes) size += calc_total_size(node);
std::get<2>(in_progress_zips.at(key)) = size;
struct zip_t* zip = zip_open(file_name.c_str(), ZIP_DEFAULT_COMPRESSION_LEVEL, 'w');
for (const db::INode& node : nodes)
add_to_zip(zip, key, node, "");
zip_close(zip);
}
zip_to_temp_map.emplace(key, file_name);
in_progress_zips.erase(key);
});
return cbk(dto::Responses::get_create_zip_done_res(0, 1));
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Validation error"));
}
}
void fs::download(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto node_id = req->getOptionalParameter<uint64_t>("id");
if (!node_id.has_value()) {
cbk(dto::Responses::get_badreq_res("Invalid node"));
return;
}
auto inode = get_node_and_validate(user, *node_id);
if (!inode.has_value()) {
cbk(dto::Responses::get_badreq_res("Invalid node"));
return;
}
if (inode->getValueOfIsFile() != 0) {
std::filesystem::path p("./files");
p /= std::to_string(inode->getValueOfId());
cbk(drogon::HttpResponse::newFileResponse(
p.string(),
inode->getValueOfName()
));
} else {
try {
std::string key = std::to_string(inode->getValueOfId());
std::string file = zip_to_temp_map.at(key);
zip_to_temp_map.erase(key);
cbk(drogon::HttpResponse::newFileResponse(
file,
inode->getValueOfName() + ".zip"
));
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Invalid node"));
}
}
}
void fs::download_multi(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto node_ids_str = req->getOptionalParameter<std::string>("id");
if (!node_ids_str.has_value())
return cbk(dto::Responses::get_badreq_res("No nodes"));
std::stringstream node_ids_ss(*node_ids_str);
std::string temp;
try {
while (std::getline(node_ids_ss, temp, ','))
if (!get_node_and_validate(user, std::stoull(temp)).has_value()) throw std::exception();
std::string file = zip_to_temp_map.at(*node_ids_str);
zip_to_temp_map.erase(*node_ids_str);
cbk(drogon::HttpResponse::newFileResponse(
file,
"files.zip"
));
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Invalid nodes"));
}
}
void fs::download_preview(req_type req, cbk_type cbk, uint64_t node) {
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto inode = get_node_and_validate(user, node);
if (!inode.has_value())
return cbk(dto::Responses::get_badreq_res("Unknown node"));
if (inode->getValueOfHasPreview() == 0)
return cbk(dto::Responses::get_badreq_res("No preview"));
std::filesystem::path p("./files");
p /= std::to_string(inode->getValueOfId()) + "_preview.png";
std::ifstream file(p, std::ios::in | std::ios::binary);
std::vector<uint8_t> image((std::istreambuf_iterator<char>(file)), std::istreambuf_iterator<char>());
cbk(dto::Responses::get_download_base64_res("data:image/png;base64," + Botan::base64_encode(image)));
}
void fs::get_type(req_type req, cbk_type cbk, uint64_t node){
db::User user = dto::get_user(req);
std::shared_lock lock(*get_user_mutex(user.getValueOfId()));
auto inode = get_node_and_validate(user, node);
if (!inode.has_value())
return cbk(dto::Responses::get_badreq_res("Unknown node"));
std::filesystem::path name(inode->getValueOfName());
std::string ext = name.extension().string();
std::transform(ext.begin(), ext.end(), ext.begin(), tolower);
try {
cbk(dto::Responses::get_type_res(mime_type_map.at(ext)));
} catch (const std::exception&) {
cbk(dto::Responses::get_badreq_res("Invalid file type"));
}
}
}

33
backend/src/controllers/user.cpp
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@ -1,33 +0,0 @@
#pragma clang diagnostic push
#pragma ide diagnostic ignored "performance-unnecessary-value-param"
#pragma ide diagnostic ignored "readability-convert-member-functions-to-static"
#include "controllers.h"
#include "dto/dto.h"
namespace api {
void user::info(req_type req, cbk_type cbk) {
db::User user = dto::get_user(req);
cbk(dto::Responses::get_user_info_res(
user.getValueOfName(),
user.getValueOfGitlab() != 0,
db::User_getEnumTfaType(user) != db::tfaTypes::NONE)
);
}
void user::delete_user(req_type req, cbk_type cbk) {
db::MapperUser user_mapper(drogon::app().getDbClient());
msd::channel<std::string> chan;
db::User user = dto::get_user(req);
auth::revoke_all(user);
std::unique_lock lock(*fs::get_user_mutex(user.getValueOfId()));
fs::delete_node((fs::get_node(user.getValueOfRootId())).value(), chan, true);
user_mapper.deleteOne(user);
cbk(dto::Responses::get_success_res());
}
}
#pragma clang diagnostic pop

157
backend/src/db/connection.rs Normal file
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@ -0,0 +1,157 @@
use diesel::prelude::*;
use crate::db::manager::DB_MANAGER;
pub struct DBConnection {
db: super::RawDBConnection
}
impl From<super::RawDBConnection> for DBConnection {
fn from(conn: super::RawDBConnection) -> Self {
Self {
db: conn
}
}
}
impl DBConnection {
// Users
pub fn create_user_password(
&mut self,
name: String,
password: String
) -> super::User {
let mut new_user: super::User = diesel::insert_into(crate::schema::user::table)
.values(super::user::NewUser {
name,
password,
gitlab: false,
role: super::UserRole::Disabled,
root_id: 0,
tfa_type: super::TfaTypes::None,
tfa_secret: None,
gitlab_at: None,
gitlab_rt: None
})
.get_result(&mut self.db)
.expect("Failed to insert new user");
let root_node = crate::routes::fs::create_node("".to_owned(), &new_user, false, None, true, self).expect("Couldn't create root node");
new_user.root_id = root_node.id;
self.save_user(&new_user);
new_user
}
pub fn create_user_gitlab(
&mut self,
name: String,
role: super::UserRole,
gitlab_at: String,
gitlab_rt: String
) -> super::User {
let mut new_user: super::User = diesel::insert_into(crate::schema::user::table)
.values(super::user::NewUser {
name,
password: "".to_owned(),
gitlab: true,
role,
root_id: 0,
tfa_type: super::TfaTypes::None,
tfa_secret: None,
gitlab_at: Some(gitlab_at),
gitlab_rt: Some(gitlab_rt)
})
.get_result(&mut self.db)
.expect("Failed to insert new user");
let root_node = crate::routes::fs::create_node("".to_owned(), &new_user, false, None, true, self).expect("Couldn't create root node");
new_user.root_id = root_node.id;
self.save_user(&new_user);
new_user
}
pub fn get_user(&mut self, _id: i32) -> Option<super::User> {
use crate::schema::user::dsl::*;
user.find(_id).first(&mut self.db).ok()
}
pub fn find_user(&mut self, _name: &str, _gitlab: bool) -> Option<super::User> {
use crate::schema::user::dsl::*;
user.filter(name.eq(name)).filter(gitlab.eq(_gitlab)).first(&mut self.db).ok()
}
pub fn get_users(&mut self) -> Vec<super::User> {
crate::schema::user::table.load(&mut self.db).expect("Could not load users")
}
pub fn save_user(&mut self, user: &super::User) {
diesel::update(user)
.set(user.clone())
.execute(&mut self.db)
.expect("Failed to save user");
}
pub fn delete_user(&mut self, user: &super::User) {
diesel::delete(user).execute(&mut self.db).expect("Failed to delete user");
}
// Tokens
pub fn create_token(&mut self, _owner: i32, _exp: i64) -> super::Token {
diesel::insert_into(crate::schema::tokens::table)
.values(&super::token::NewToken {
owner_id: _owner,
exp: _exp
})
.get_result(&mut self.db)
.expect("Failed to save new token to database")
}
pub fn get_token(&mut self, _id: i32) -> Option<super::Token> {
use crate::schema::tokens::dsl::*;
tokens.find(_id).first(&mut self.db).ok()
}
pub fn delete_token(&mut self, _id: i32) {
use crate::schema::tokens::dsl::*;
diesel::delete(tokens.find(_id))
.execute(&mut self.db)
.expect("Failed to delete token");
}
pub fn delete_all_tokens(&mut self, _owner: i32) {
use crate::schema::tokens::dsl::*;
diesel::delete(tokens.filter(owner_id.eq(_owner)))
.execute(&mut self.db)
.expect("Failed to delete token");
}
pub fn cleanup_tokens(&mut self) {
use crate::schema::tokens::dsl::*;
let current_time = chrono::Utc::now().timestamp();
diesel::delete(tokens.filter(exp.le(current_time))).execute(&mut self.db).expect("Failed to cleanup tokens");
}
// Nodes
pub async fn get_lock(user: i32) -> std::sync::Arc<tokio::sync::RwLock<()>> {
DB_MANAGER.get_lock(user).await
}
pub fn create_node(&mut self, file: bool, name: String, parent: Option<i32>, owner: i32) -> super::Inode {
DB_MANAGER.create_node(&mut self.db, file, name, parent, owner)
}
pub fn get_node(&mut self, id: i32) -> Option<super::Inode> {
DB_MANAGER.get_node(&mut self.db, id)
}
pub fn get_children(&mut self, id: i32) -> Vec<super::Inode> {
DB_MANAGER.get_children(&mut self.db, id)
}
pub fn save_node(&mut self, node: &super::Inode) {
DB_MANAGER.save_node(&mut self.db, node);
}
pub fn delete_node(&mut self, node: &super::Inode) {
DB_MANAGER.delete_node(&mut self.db, node);
}
}

11
backend/src/db/db.cpp
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@ -1,11 +0,0 @@
#include "db.h"
namespace db {
UserRole User_getEnumRole(const User& user) noexcept {
return (UserRole)user.getValueOfRole();
}
tfaTypes User_getEnumTfaType(const User& user) noexcept {
return (tfaTypes)user.getValueOfTfaType();
}
}

41
backend/src/db/db.h
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@ -1,41 +0,0 @@
#ifndef BACKEND_DB_H
#define BACKEND_DB_H
#include <utility>
#include <drogon/utils/coroutine.h>
#include <drogon/drogon.h>
#include "Inode.h"
#include "Tokens.h"
#include "User.h"
namespace db {
enum UserRole : int {
ADMIN = 2,
USER = 1,
DISABLED = 0
};
enum tfaTypes : int {
NONE = 0,
EMAIL = 1,
TOTP = 2
};
using INode = drogon_model::sqlite3::Inode;
using Token = drogon_model::sqlite3::Tokens;
using User = drogon_model::sqlite3::User;
using MapperInode = drogon::orm::Mapper<INode>;
using MapperToken = drogon::orm::Mapper<Token>;
using MapperUser = drogon::orm::Mapper<User>;
using Criteria = drogon::orm::Criteria;
using CompareOps = drogon::orm::CompareOperator;
UserRole User_getEnumRole(const User&) noexcept;
tfaTypes User_getEnumTfaType(const User&) noexcept;
}
#endif //BACKEND_DB_H

26
backend/src/db/inode.rs Normal file
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@ -0,0 +1,26 @@
use diesel::prelude::*;
#[derive(Queryable, Identifiable, Eq, PartialEq, Debug, Associations, AsChangeset, Clone)]
#[diesel(belongs_to(crate::db::User, foreign_key = owner_id))]
#[diesel(table_name = crate::schema::inode)]
#[diesel(treat_none_as_null = true)]
pub struct Inode {
pub id: i32,
pub is_file: bool,
pub name: String,
pub parent_id: Option<i32>,
pub owner_id: i32,
pub size: Option<i64>,
pub has_preview: bool
}
#[derive(Insertable, Debug)]
#[diesel(table_name = crate::schema::inode)]
pub struct NewInode {
pub is_file: bool,
pub name: String,
pub parent_id: Option<i32>,
pub owner_id: i32,
pub size: Option<i64>,
pub has_preview: bool
}

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use std::collections::HashMap;
use std::sync::Arc;
use lazy_static::lazy_static;
use stretto::Cache;
use tokio::sync::{Mutex, RwLock};
use diesel::prelude::*;
use crate::db::Inode;
lazy_static! {
pub(super) static ref DB_MANAGER: DBManager = DBManager::new();
}
pub(super) struct DBManager {
locks: Mutex<HashMap<i32, Arc<RwLock<()>>>>,
node_cache: Cache<i32, Inode>,
children_cache: Cache<i32, Vec<Inode>>
}
impl DBManager {
fn new() -> Self {
Self {
locks: Mutex::new(HashMap::new()),
node_cache: Cache::new(10000, 1000).expect("Failed to create node cache"),
children_cache: Cache::new(1000, 100).expect("Failed to create child cache")
}
}
pub fn create_node(&self, db: &mut super::RawDBConnection, file: bool, _name: String, parent: Option<i32>, owner: i32) -> Inode {
use crate::schema::inode::dsl::*;
let node: Inode = diesel::insert_into(inode)
.values(crate::db::inode::NewInode {
is_file: file,
name: _name,
parent_id: parent,
owner_id: owner,
size: None,
has_preview: false
})
.get_result(db)
.expect("Failed to insert new inode");
self.node_cache.insert(node.id, node.clone(), 1);
if let Some(parent) = parent {
self.children_cache.remove(&parent);
}
node
}
pub fn get_node(&self, db: &mut super::RawDBConnection, node_id: i32) -> Option<Inode> {
use crate::schema::inode::dsl::*;
let node = self.node_cache.get(&node_id);
match node {
Some(v) => Some(v.value().clone()),
None => {
let v: Inode = inode.find(node_id).first(db).ok()?;
self.node_cache.insert(node_id, v.clone(), 1);
Some(v)
}
}
}
pub fn get_children(&self, db: &mut super::RawDBConnection, node_id: i32) -> Vec<Inode> {
use crate::schema::inode::dsl::*;
let children = self.children_cache.get(&node_id);
match children {
Some(v) => v.value().clone(),
None => {
let v = inode.filter(parent_id.eq(node_id)).load(db).expect("Failed to get children of node");
self.children_cache.insert(node_id, v.clone(), 1);
v
}
}
}
pub fn save_node(&self, db: &mut super::RawDBConnection, node: &Inode) {
self.node_cache.insert(node.id, node.clone(), 1);
diesel::update(node)
.set(node.clone())
.execute(db)
.expect("Failed to save node");
}
pub fn delete_node(&self, db: &mut super::RawDBConnection, node: &Inode) {
if node.is_file {
let file_name = format!("./files/{}", node.id);
let file = std::path::Path::new(&file_name);
let preview_name = format!("./files/{}_preview.jpg", node.id);
let preview = std::path::Path::new(&preview_name);
if file.exists() {
std::fs::remove_file(file).expect("Failed to delete file");
}
if preview.exists() {
std::fs::remove_file(preview).expect("Failed to delete preview");
}
}
diesel::delete(node).execute(db).expect("Failed to delete node");
self.node_cache.remove(&node.id);
self.children_cache.remove(&node.id);
if let Some(p) = node.parent_id { self.children_cache.remove(&p); }
}
pub async fn get_lock(&self, user: i32) -> Arc<RwLock<()>> {
self.locks.lock().await
.entry(user)
.or_insert_with(|| Arc::new(RwLock::new(())))
.clone()
}
}

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mod inode;
mod token;
mod user;
pub mod manager;
mod connection;
use diesel::connection::SimpleConnection;
use diesel::sqlite::SqliteConnection;
use diesel::r2d2::{ConnectionManager, Pool, PooledConnection};
use diesel_migrations::{embed_migrations, EmbeddedMigrations, MigrationHarness};
use warp::Filter;
pub use inode::Inode;
pub use token::Token;
pub use user::{User, TfaTypes, UserRole};
use crate::routes::AppError;
type RawDBConnection = PooledConnection<ConnectionManager<SqliteConnection>>;
pub type DBPool = Pool<ConnectionManager<SqliteConnection>>;
pub use connection::DBConnection;
pub const MIGRATIONS: EmbeddedMigrations = embed_migrations!("./migrations");
#[derive(Debug)]
pub struct ConnectionOptions {}
impl diesel::r2d2::CustomizeConnection<SqliteConnection, diesel::r2d2::Error> for ConnectionOptions {
fn on_acquire(&self, conn: &mut SqliteConnection) -> Result<(), diesel::r2d2::Error> {
conn.batch_execute("PRAGMA journal_mode = WAL; PRAGMA synchronous = NORMAL; PRAGMA busy_timeout = 15000;")
.map_err(diesel::r2d2::Error::QueryError)
}
}
pub fn build_pool() -> Pool<ConnectionManager<SqliteConnection>> {
Pool::builder()
.connection_customizer(Box::new(ConnectionOptions {}))
.build(ConnectionManager::<SqliteConnection>::new("sqlite.db"))
.expect("Failed to open db")
}
pub fn run_migrations(db: &mut RawDBConnection) {
db.run_pending_migrations(MIGRATIONS).expect("Failed to run migrations");
}
pub fn with_db(pool: DBPool) -> impl Filter<Extract=(DBConnection, ), Error=warp::reject::Rejection> + Clone {
warp::any()
.map(move || pool.clone())
.and_then(|pool: DBPool| async move {
match pool.get() {
Ok(v) => Ok(DBConnection::from(v)),
Err(_) => AppError::InternalError("Failed to get a database connection").err()
}
})
}

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use diesel::prelude::*;
#[derive(Queryable, Identifiable, Eq, PartialEq, Debug, Associations, AsChangeset)]
#[diesel(belongs_to(crate::db::User, foreign_key = owner_id))]
#[diesel(table_name = crate::schema::tokens)]
#[diesel(treat_none_as_null = true)]
pub struct Token {
pub id: i32,
pub owner_id: i32,
pub exp: i64
}
#[derive(Insertable, Debug)]
#[diesel(table_name = crate::schema::tokens)]
pub struct NewToken {
pub owner_id: i32,
pub exp: i64
}

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use diesel::backend::RawValue;
use diesel::deserialize::{FromSql, FromSqlRow};
use diesel::prelude::*;
use diesel::serialize::{IsNull, Output, ToSql};
use diesel::sql_types::SmallInt;
use diesel::sqlite::Sqlite;
use serde_repr::{Deserialize_repr, Serialize_repr};
#[repr(i16)]
#[derive(Debug, Copy, Clone, Eq, PartialEq, Deserialize_repr, Serialize_repr, FromSqlRow)]
pub enum UserRole {
Disabled = 0,
User = 1,
Admin = 2
}
impl FromSql<SmallInt, Sqlite> for UserRole {
fn from_sql(bytes: RawValue<'_, Sqlite>) -> diesel::deserialize::Result<Self> {
match i16::from_sql(bytes)? {
1 => Ok(UserRole::User),
2 => Ok(UserRole::Admin),
_ => Ok(UserRole::Disabled)
}
}
}
impl ToSql<SmallInt, Sqlite> for UserRole {
fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Sqlite>) -> diesel::serialize::Result {
let val: i16 = (*self).into();
out.set_value(val as i32);
Ok(IsNull::No)
}
}
impl From<UserRole> for i16 {
fn from(v: UserRole) -> Self {
match v {
UserRole::Disabled => 0,
UserRole::User => 1,
UserRole::Admin => 2
}
}
}
#[repr(i16)]
#[derive(Debug, Copy, Clone, Eq, PartialEq, Deserialize_repr, Serialize_repr, FromSqlRow)]
pub enum TfaTypes {
None = 0,
Email = 1,
Totp = 2
}
impl FromSql<SmallInt, Sqlite> for TfaTypes {
fn from_sql(bytes: RawValue<'_, Sqlite>) -> diesel::deserialize::Result<Self> {
match i16::from_sql(bytes)? {
1 => Ok(TfaTypes::Email),
2 => Ok(TfaTypes::Totp),
_ => Ok(TfaTypes::None)
}
}
}
impl ToSql<SmallInt, Sqlite> for TfaTypes {
fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Sqlite>) -> diesel::serialize::Result {
let val: i16 = (*self).into();
out.set_value(val as i32);
Ok(IsNull::No)
}
}
impl From<TfaTypes> for i16 {
fn from(v: TfaTypes) -> Self {
match v {
TfaTypes::None => 0,
TfaTypes::Email => 1,
TfaTypes::Totp => 2
}
}
}
#[derive(Queryable, Identifiable, Eq, PartialEq, Debug, AsChangeset, Clone)]
#[diesel(table_name = crate::schema::user)]
#[diesel(treat_none_as_null = true)]
pub struct User {
pub id: i32,
pub gitlab: bool,
pub name: String,
pub password: String,
#[diesel(serialize_as = i16)]
pub role: UserRole,
pub root_id: i32,
#[diesel(serialize_as = i16)]
pub tfa_type: TfaTypes,
pub tfa_secret: Option<Vec<u8>>,
pub gitlab_at: Option<String>,
pub gitlab_rt: Option<String>
}
#[derive(Insertable, Debug)]
#[diesel(table_name = crate::schema::user)]
pub struct NewUser {
pub gitlab: bool,
pub name: String,
pub password: String,
#[diesel(serialize_as = i16)]
pub role: UserRole,
pub root_id: i32,
#[diesel(serialize_as = i16)]
pub tfa_type: TfaTypes,
pub tfa_secret: Option<Vec<u8>>,
pub gitlab_at: Option<String>,
pub gitlab_rt: Option<String>
}

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#[allow(non_snake_case)]
pub mod responses {
use serde::{self, Deserialize, Serialize};
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Error {
pub statusCode: i32,
pub message: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Success {
pub statusCode: i32
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Login {
pub statusCode: i32,
pub jwt: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct TfaSetup {
pub statusCode: i32,
pub secret: String,
pub qrCode: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct UserInfo {
pub statusCode: i32,
pub name: String,
pub gitlab: bool,
pub tfaEnabled: bool
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct AdminUsersEntry {
pub id: i32,
pub gitlab: bool,
pub name: String,
pub role: crate::db::UserRole,
pub tfaEnabled: bool
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct AdminUsers {
pub statusCode: i32,
pub users: Vec<AdminUsersEntry>
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Root {
pub statusCode: i32,
pub rootId: i32
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct GetNodeEntry {
pub id: i32,
pub name: String,
pub isFile: bool,
pub preview: bool,
pub parent: Option<i32>,
pub size: Option<i64>
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct GetNode {
pub statusCode: i32,
pub id: i32,
pub name: String,
pub isFile: bool,
pub preview: bool,
pub parent: Option<i32>,
pub size: Option<i64>,
pub children: Option<Vec<GetNodeEntry>>
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct NewNode {
pub statusCode: i32,
pub id: i32
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct NodeExists {
pub statusCode: i32,
pub id: i32,
pub exists: bool,
pub isFile: bool
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct DownloadBase64 {
pub statusCode: i32,
pub data: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Type {
pub statusCode: i32,
#[serde(rename = "type")]
pub _type: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct CreateZipDone {
pub statusCode: i32,
pub done: bool,
pub progress: Option<u64>,
pub total: Option<u64>
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct GetPathSegment {
pub path: String,
pub node: Option<i32>
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct GetPath {
pub segments: Vec<GetPathSegment>
}
}
#[allow(non_snake_case)]
pub mod requests {
use serde::{self, Deserialize, Serialize};
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Admin {
pub user: i32
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct AdminSetRole {
pub user: i32,
pub role: crate::db::UserRole
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct SignUp {
pub username: String,
pub password: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Login {
pub username: String,
pub password: String,
pub otp: Option<String>
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct TfaSetup {
pub mail: bool
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct TfaComplete {
pub mail: bool,
pub code: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct ChangePassword {
pub oldPassword: String,
pub newPassword: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct CreateNode {
pub parent: i32,
pub name: String
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct CreateZip {
pub nodes: Vec<i32>
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct Download {
pub jwtToken: String,
pub id: i32
}
#[derive(Debug, Deserialize, Serialize, Clone)]
pub struct DownloadMulti {
pub jwtToken: String,
pub id: String
}
}

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#ifndef BACKEND_DTO_H
#define BACKEND_DTO_H
#include <drogon/HttpResponse.h>
#include "db/db.h"
namespace dto {
template<typename T>
std::optional<T> json_get(const Json::Value& j, const std::string& key) {
return j.isMember(key)
? std::make_optional(j[key].as<T>())
: std::nullopt;
}
inline db::User get_user(const drogon::HttpRequestPtr& req) {
return req->attributes()->get<db::User>("user");
}
inline db::Token get_token(const drogon::HttpRequestPtr& req) {
return req->attributes()->get<db::Token>("token");
}
namespace Responses {
struct GetUsersEntry {
GetUsersEntry(uint64_t id, bool gitlab, bool tfa, std::string name, db::UserRole role)
: id(id), gitlab(gitlab), tfa(tfa), name(std::move(name)), role(role) {}
uint64_t id;
bool gitlab, tfa;
std::string name;
db::UserRole role;
};
struct GetNodeEntry {
explicit GetNodeEntry(const db::INode& node) : id(node.getValueOfId()), name(node.getValueOfName()), is_file(node.getValueOfIsFile() != 0), has_preview(node.getValueOfHasPreview() != 0), parent(node.getParentId()) {
if (node.getValueOfIsFile() != 0) size = node.getValueOfSize();
}
uint64_t id, size;
std::string name;
bool is_file, has_preview;
std::shared_ptr<uint64_t> parent;
};
drogon::HttpResponsePtr get_error_res(drogon::HttpStatusCode, const std::string &msg);
drogon::HttpResponsePtr get_success_res();
drogon::HttpResponsePtr get_success_res(Json::Value &);
inline drogon::HttpResponsePtr get_badreq_res(const std::string &msg) { return get_error_res(drogon::HttpStatusCode::k400BadRequest, msg); }
inline drogon::HttpResponsePtr get_unauth_res(const std::string &msg) { return get_error_res(drogon::HttpStatusCode::k401Unauthorized, msg); }
inline drogon::HttpResponsePtr get_forbdn_res(const std::string &msg) { return get_error_res(drogon::HttpStatusCode::k403Forbidden, msg); }
drogon::HttpResponsePtr get_login_res(const std::string &jwt);
drogon::HttpResponsePtr get_tfa_setup_res(const std::string& secret, const std::string& qrcode);
drogon::HttpResponsePtr get_user_info_res(const std::string& name, bool gitlab, bool tfa);
drogon::HttpResponsePtr get_admin_users_res(const std::vector<GetUsersEntry>& users);
drogon::HttpResponsePtr get_root_res(uint64_t root);
drogon::HttpResponsePtr get_node_res(const GetNodeEntry& node, const std::vector<GetNodeEntry>& children);
drogon::HttpResponsePtr get_new_node_res(uint64_t id);
drogon::HttpResponsePtr get_node_exists_res(uint64_t id, bool file);
drogon::HttpResponsePtr get_download_base64_res(const std::string& data);
drogon::HttpResponsePtr get_type_res(const std::string& type);
drogon::HttpResponsePtr get_create_zip_done_res();
drogon::HttpResponsePtr get_create_zip_done_res(uint64_t progress, uint64_t total);
}
}
#endif //BACKEND_DTO_H

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#include "dto.h"
namespace dto::Responses {
drogon::HttpResponsePtr get_error_res(drogon::HttpStatusCode code, const std::string& msg) {
Json::Value json;
json["statusCode"] = static_cast<int>(code);
json["message"] = msg;
auto res = drogon::HttpResponse::newHttpJsonResponse(json);
res->setStatusCode(code);
return res;
}
drogon::HttpResponsePtr get_success_res() {
Json::Value json;
return get_success_res(json);
}
drogon::HttpResponsePtr get_success_res(Json::Value& json) {
json["statusCode"] = 200;
auto res = drogon::HttpResponse::newHttpJsonResponse(json);
res->setStatusCode(drogon::HttpStatusCode::k200OK);
return res;
}
drogon::HttpResponsePtr get_login_res(const std::string &jwt) {
Json::Value json;
json["jwt"] = jwt;
return get_success_res(json);
}
drogon::HttpResponsePtr get_tfa_setup_res(const std::string& secret, const std::string& qrcode) {
Json::Value json;
json["secret"] = secret;
json["qrCode"] = qrcode;
return get_success_res(json);
}
drogon::HttpResponsePtr get_user_info_res(const std::string &name, bool gitlab, bool tfa) {
Json::Value json;
json["name"] = name;
json["gitlab"] = gitlab;
json["tfaEnabled"] = tfa;
return get_success_res(json);
}
drogon::HttpResponsePtr get_admin_users_res(const std::vector<GetUsersEntry>& users) {
Json::Value json;
for (const GetUsersEntry& user : users) {
Json::Value entry;
entry["id"] = user.id;
entry["gitlab"] = user.gitlab;
entry["name"] = user.name;
entry["role"] = user.role;
entry["tfaEnabled"] = user.tfa;
json["users"].append(entry);
}
return get_success_res(json);
}
drogon::HttpResponsePtr get_root_res(uint64_t root) {
Json::Value json;
json["rootId"] = root;
return get_success_res(json);
}
Json::Value parse_node(const GetNodeEntry& node) {
Json::Value json;
json["id"] = node.id;
json["name"] = node.name;
json["isFile"] = node.is_file;
json["preview"] = node.has_preview;
json["parent"] = (node.parent != nullptr) ? *node.parent : Json::Value::nullSingleton();
if (node.is_file) json["size"] = node.size;
return json;
}
drogon::HttpResponsePtr get_node_res(const GetNodeEntry& node, const std::vector<GetNodeEntry>& children) {
Json::Value json = parse_node(node);
if (!node.is_file) {
json["children"] = Json::Value(Json::arrayValue);
for (const GetNodeEntry& child : children)
json["children"].append(parse_node(child));
}
return get_success_res(json);
}
drogon::HttpResponsePtr get_new_node_res(uint64_t id) {
Json::Value json;
json["id"] = id;
return get_success_res(json);
}
drogon::HttpResponsePtr get_node_exists_res(uint64_t id, bool file) {
Json::Value json;
json["id"] = id;
json["exists"] = true;
json["isFile"] = file;
return get_success_res(json);
}
drogon::HttpResponsePtr get_download_base64_res(const std::string &data) {
Json::Value json;
json["data"] = data;
return get_success_res(json);
}
drogon::HttpResponsePtr get_type_res(const std::string &type) {
Json::Value json;
json["type"] = type;
return get_success_res(json);
}
drogon::HttpResponsePtr get_create_zip_done_res() {
Json::Value json;
json["done"] = true;
return get_success_res(json);
}
drogon::HttpResponsePtr get_create_zip_done_res(uint64_t progress, uint64_t total) {
Json::Value json;
json["done"] = false;
json["progress"] = progress;
json["total"] = total;
return get_success_res(json);
}
}

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#include "filters.h"
#include <drogon/utils/coroutine.h>
#include <jwt-cpp/traits/kazuho-picojson/traits.h>
#include <jwt-cpp/jwt.h>
#include "db/db.h"
#include "dto/dto.h"
#include "controllers/controllers.h"
void cleanup_tokens(db::MapperToken& mapper) {
const uint64_t now = std::chrono::duration_cast<std::chrono::seconds>(std::chrono::system_clock::now().time_since_epoch()).count();
mapper.deleteBy(
db::Criteria(db::Token::Cols::_exp, db::CompareOps::LE, now)
);
}
void Login::doFilter(const drogon::HttpRequestPtr& req, drogon::FilterCallback&& cb, drogon::FilterChainCallback&& ccb) {
std::string token_str;
if (req->path() == "/api/fs/download" || req->path() == "/api/fs/download_multi") {
token_str = req->getParameter("jwtToken");
} else {
std::string auth_header = req->getHeader("Authorization");
if (auth_header.empty() || (!auth_header.starts_with("Bearer ")))
return cb(dto::Responses::get_unauth_res("Unauthorized"));
token_str = auth_header.substr(7);
}
try {
auto token = jwt::decode<jwt::traits::kazuho_picojson>(token_str);
jwt::verify<jwt::traits::kazuho_picojson>()
.allow_algorithm(jwt::algorithm::hs256{api::auth::get_jwt_secret()})
.verify(token);
uint64_t token_id = token.get_payload_claim("jti").as_int();
uint64_t user_id = token.get_payload_claim("sub").as_int();
auto db = drogon::app().getDbClient();
db::MapperUser user_mapper(db);
db::MapperToken token_mapper(db);
cleanup_tokens(token_mapper);
db::Token db_token = token_mapper.findByPrimaryKey(token_id);
db::User db_user = user_mapper.findByPrimaryKey(db_token.getValueOfOwnerId());
if (db_user.getValueOfId() != user_id) throw std::exception();
if (db::User_getEnumRole(db_user) == db::UserRole::DISABLED) throw std::exception();
if (db_user.getValueOfGitlab() != 0) {
auto info = api::auth::get_gitlab_user(db_user.getValueOfGitlabAt());
if (!info.has_value()) {
auto tokens = api::auth::get_gitlab_tokens(db_user.getValueOfGitlabRt(), true);
info = api::auth::get_gitlab_user(tokens->at);
if (!tokens.has_value() || !info.has_value()) {
api::auth::revoke_all(db_user);
throw std::exception();
}
db_user.setGitlabAt(tokens->at);
db_user.setGitlabRt(tokens->rt);
user_mapper.update(db_user);
}
if (info->name != db_user.getValueOfName()) {
api::auth::revoke_all(db_user);
throw std::exception();
}
}
req->attributes()->insert("token", db_token);
req->attributes()->insert("user", db_user);
ccb();
} catch (const std::exception&) {
cb(dto::Responses::get_unauth_res("Unauthorized"));
}
}
void Admin::doFilter(const drogon::HttpRequestPtr& req, drogon::FilterCallback&& cb, drogon::FilterChainCallback&& ccb) {
db::User user = dto::get_user(req);
if (db::User_getEnumRole(user) != db::UserRole::ADMIN)
cb(dto::Responses::get_forbdn_res("Forbidden"));
else
ccb();
}

14
backend/src/filters/filters.h
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@ -1,14 +0,0 @@
#ifndef BACKEND_FILTERS_H
#define BACKEND_FILTERS_H
#include <drogon/HttpFilter.h>
struct Login : public drogon::HttpFilter<Login> {
void doFilter(const drogon::HttpRequestPtr&, drogon::FilterCallback&&, drogon::FilterChainCallback&&) override;
};
struct Admin : public drogon::HttpFilter<Admin> {
void doFilter(const drogon::HttpRequestPtr&, drogon::FilterCallback&&, drogon::FilterChainCallback&&) override;
};
#endif //BACKEND_FILTERS_H

197
backend/src/main.cpp
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@ -1,197 +0,0 @@
#include <filesystem>
#include <fstream>
#include <drogon/drogon.h>
#include "dto/dto.h"
bool dev_mode = false;
void cleanup() {
std::cout << "Stopping..." << std::endl;
drogon::app().quit();
std::cout << "Cleanup up uploads...";
std::filesystem::remove_all("uploads");
std::cout << " [Done]" << std::endl;
std::cout << "Removing temp folder..." << std::flush;
std::filesystem::remove_all("temp");
std::cout << " [Done]" << std::endl;
std::cout << "Goodbye!" << std::endl;
}
std::string get_index_content() {
std::ifstream file("./static/index.html");
return {std::istreambuf_iterator<char>(file), std::istreambuf_iterator<char>()};
}
void default_handler(const drogon::HttpRequestPtr& req, std::function<void(const drogon::HttpResponsePtr&)>&& cbk) {
static std::string index_html = get_index_content();
if (req->path().starts_with("/api")) {
std::cout << "Unknown api request: " << req->getMethodString() << " " << req->path() << std::endl;
cbk(drogon::HttpResponse::newNotFoundResponse());
} else {
if (dev_mode) cbk(drogon::HttpResponse::newFileResponse("./static/index.html"));
else cbk(drogon::HttpResponse::newFileResponse((unsigned char*)index_html.data(), index_html.size(), "", drogon::CT_TEXT_HTML));
}
}
int main(int argc, char* argv[]) {
std::vector<std::string> args(argv+1, argv+argc);
if (std::find(args.begin(), args.end(), "--dev") != args.end()) dev_mode = true;
if (dev_mode) std::cout << "Starting in development mode" << std::endl;
std::cout << "Setting up..." << std::endl;
if (!std::filesystem::exists("files")) {
std::cout << "Creating files..." << std::flush;
std::filesystem::create_directory("files");
std::cout << " [Done]" << std::endl;
}
if (!std::filesystem::exists("logs")) {
std::cout << "Creating logs..." << std::flush;
std::filesystem::create_directory("logs");
std::cout << " [Done]" << std::endl;
}
if (std::filesystem::exists("temp")) {
std::cout << "Removing existing temp folder..." << std::flush;
std::filesystem::remove_all("temp");
std::cout << " [Done]" << std::endl;
}
std::cout << "Creating temp folder..." << std::flush;
std::filesystem::create_directory("temp");
std::cout << " [Done]" << std::endl;
auto* loop = drogon::app().getLoop();
loop->queueInLoop([]{
std::cout << "Starting..." << std::endl;
std::cout << "Creating db tables..." << std::flush;
auto db = drogon::app().getDbClient();
db->execSqlSync("CREATE TABLE IF NOT EXISTS 'tokens' (\n"
" 'id' INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,\n"
" 'owner_id' INTEGER NOT NULL,\n"
" 'exp' INTEGER NOT NULL\n"
")");
db->execSqlSync("CREATE TABLE IF NOT EXISTS 'user' (\n"
" 'id' INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,\n"
" 'gitlab' INTEGER NOT NULL,\n"
" 'name' TEXT NOT NULL,\n"
" 'password' TEXT NOT NULL,\n"
" 'role' INTEGER NOT NULL,\n"
" 'root_id' INTEGER NOT NULL,\n"
" 'tfa_type' INTEGER NOT NULL,\n"
" 'tfa_secret' BLOB,\n"
" 'gitlab_at' TEXT,\n"
" 'gitlab_rt' TEXT\n"
")");
db->execSqlSync("CREATE TABLE IF NOT EXISTS 'inode' (\n"
" 'id' INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,\n"
" 'is_file' INTEGER NOT NULL,\n"
" 'name' TEXT,\n"
" 'parent_id' INTEGER,\n"
" 'owner_id' INTEGER NOT NULL,\n"
" 'size' INTEGER,\n"
" 'has_preview' INTEGER NOT NULL\n"
")");
std::cout << " [Done]" << std::endl;
std::cout << "Started!" << std::endl;
std::cout << "Registered paths: " << std::endl;
auto handlers = drogon::app().getHandlersInfo();
for (const auto& handler : handlers) {
std::cout << " ";
if (std::get<1>(handler) == drogon::HttpMethod::Post) std::cout << "POST ";
else std::cout << "GET ";
std::string func = std::get<2>(handler).substr(16);
func.resize(30, ' ');
std::cout << '[' << func << "] ";
std::cout << std::get<0>(handler) << std::endl;
}
std::cout << "Listening on:" << std::endl;
auto listeners = drogon::app().getListeners();
for (const auto& listener : listeners) {
std::cout << " " << listener.toIpPort() << std::endl;
}
});
Json::Value access_logger;
access_logger["name"] = "drogon::plugin::AccessLogger";
Json::Value smtp_mail;
smtp_mail["name"] = "SMTPMail";
Json::Value config;
config["plugins"].append(access_logger);
config["plugins"].append(smtp_mail);
if (!std::filesystem::exists("config.json")) {
std::cerr << "config.json missing" << std::endl;
return 1;
}
std::ifstream config_file("config.json");
config_file >> config["custom_config"];
if (!config["custom_config"].isObject()) {
std::cerr << "config.json must be an object" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("gitlab_id")) {
std::cerr << "config.json missing gitlab_id" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("gitlab_secret")) {
std::cerr << "config.json missing gitlab_secret" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("gitlab_url")) {
std::cerr << "config.json missing gitlab_url" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("gitlab_api_url")) {
std::cerr << "config.json missing gitlab_api_url" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("gitlab_redirect_url")) {
std::cerr << "config.json missing gitlab_redirect_url" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("smtp_server")) {
std::cerr << "config.json missing smtp_server" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("smtp_port")) {
std::cerr << "config.json missing smtp_port" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("smtp_user")) {
std::cerr << "config.json missing smtp_user" << std::endl;
return 1;
}
if (!config["custom_config"].isMember("smtp_password")) {
std::cerr << "config.json missing smtp_password" << std::endl;
return 1;
}
drogon::app()
.setClientMaxBodySize(std::numeric_limits<size_t>::max())
.loadConfigJson(config)
.createDbClient("sqlite3", "", 0, "", "", "", 1, "sqlite.db")
.setDefaultHandler(default_handler)
.setDocumentRoot("./static")
.setBrStatic(true)
.setStaticFilesCacheTime(dev_mode ? -1 : 0)
.setLogPath("./logs")
.setLogLevel(trantor::Logger::LogLevel::kDebug)
.setIntSignalHandler(cleanup)
.setTermSignalHandler(cleanup)
.addListener("0.0.0.0", 2345)
.setThreadNum(8);
std::cout << "Setup done!" << std::endl;
drogon::app().run();
}

34
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mod db;
mod schema;
mod dto;
mod routes;
mod config;
#[tokio::main]
async fn main() {
console_subscriber::init();
pretty_env_logger::formatted_builder().filter_level(log::LevelFilter::Info).init();
let _ = config::CONFIG;
let pool: db::DBPool = db::build_pool();
db::run_migrations(&mut pool.get().unwrap());
if !std::path::Path::new("files").exists() {
std::fs::create_dir("files").expect("Failed to create files directory");
}
let (shutdown_tx, shutdown_rx) = tokio::sync::oneshot::channel();
let (_addr, server) = warp::serve(routes::build_routes(pool.clone())).bind_with_graceful_shutdown(([0, 0, 0, 0], 2345), async {
shutdown_rx.await.ok();
});
tokio::task::spawn(server);
tokio::signal::ctrl_c().await.expect("Failed to wait for ctrl-c");
println!("Quitting");
shutdown_tx.send(()).expect("Failed to shutdown server");
}

129
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use warp::{Filter, Reply};
use crate::db::{DBConnection, DBPool, with_db};
use crate::dto;
use crate::routes::{AppError, get_reply};
use crate::routes::filters::{admin, UserInfo};
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl Reply, Error = warp::Rejection> + Clone {
let users = warp::path!("admin" / "users")
.and(warp::get())
.and(admin(db.clone()))
.and(with_db(db.clone()))
.and_then(users);
let set_role = warp::path!("admin" / "set_role")
.and(warp::post())
.and(warp::body::json())
.and(admin(db.clone()))
.and(with_db(db.clone()))
.and_then(set_role);
let logout = warp::path!("admin" / "logout")
.and(warp::post())
.and(warp::body::json())
.and(admin(db.clone()))
.and(with_db(db.clone()))
.and_then(logout);
let delete_user = warp::path!("admin" / "delete")
.and(warp::post())
.and(warp::body::json())
.and(admin(db.clone()))
.and(with_db(db.clone()))
.and_then(delete_user);
let disable_2fa = warp::path!("admin" / "disable_2fa")
.and(warp::post())
.and(warp::body::json())
.and(admin(db.clone()))
.and(with_db(db.clone()))
.and_then(disable_2fa);
let is_admin = warp::path!("admin" / "is_admin")
.and(warp::get())
.and(admin(db.clone()))
.and_then(|_| async { get_reply(&dto::responses::Success {
statusCode: 200
}) });
let get_token = warp::path!("admin" / "get_token" / i32)
.and(warp::get())
.and(admin(db.clone()))
.and(with_db(db))
.and_then(get_token);
users.or(set_role).or(logout).or(delete_user).or(disable_2fa).or(is_admin).or(get_token)
}
async fn users(_: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let users = db.get_users();
let mut res = dto::responses::AdminUsers {
statusCode: 200,
users: Vec::new()
};
for user in users {
res.users.push(dto::responses::AdminUsersEntry {
id: user.id,
gitlab: user.gitlab,
name: user.name,
role: user.role,
tfaEnabled: user.tfa_type != crate::db::TfaTypes::None
});
}
get_reply(&res)
}
async fn set_role(data: dto::requests::AdminSetRole, _: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let mut user = db.get_user(data.user)
.ok_or(AppError::Forbidden("Invalid user"))?;
user.role = data.role;
db.save_user(&user);
get_reply(&dto::responses::Success {
statusCode: 200
})
}
async fn logout(data: dto::requests::Admin, _: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
db.delete_all_tokens(data.user);
get_reply(&dto::responses::Success {
statusCode: 200
})
}
async fn delete_user(data: dto::requests::Admin, _: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let user = db.get_user(data.user)
.ok_or(AppError::Forbidden("Invalid user"))?;
db.delete_all_tokens(data.user);
let root_node = super::fs::get_node_and_validate(&user, user.root_id, &mut db).expect("Failed to get root node for deleting");
super::fs::delete_node_root(&root_node, &mut db);
db.delete_user(&user);
get_reply(&dto::responses::Success {
statusCode: 200
})
}
async fn disable_2fa(data: dto::requests::Admin, _: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let mut user = db.get_user(data.user)
.ok_or(AppError::Forbidden("Invalid user"))?;
user.tfa_type = crate::db::TfaTypes::None;
db.save_user(&user);
get_reply(&dto::responses::Success {
statusCode: 200
})
}
async fn get_token(user: i32, _: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let user = db.get_user(user)
.ok_or(AppError::Forbidden("Invalid user"))?;
get_reply(&dto::responses::Login {
statusCode: 200,
jwt: super::auth::get_token(&user, &mut db)
})
}

115
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use warp::Filter;
use crate::db::{DBConnection, DBPool, with_db};
use crate::db::{TfaTypes, UserRole};
use crate::dto;
use crate::dto::requests::ChangePassword;
use crate::routes::{AppError, get_reply};
use crate::routes::filters::{authenticated, UserInfo};
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
let login = warp::path!("auth" / "login")
.and(warp::post())
.and(warp::body::json())
.and(with_db(db.clone()))
.and_then(login);
let signup = warp::path!("auth" / "signup")
.and(warp::post())
.and(warp::body::json())
.and(with_db(db.clone()))
.and_then(signup);
let refresh = warp::path!("auth" / "refresh")
.and(warp::post())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(refresh);
let logout_all = warp::path!("auth" / "logout_all")
.and(warp::post())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(logout_all);
let change_password = warp::path!("auth" / "change_password")
.and(warp::post())
.and(warp::body::json())
.and(authenticated(db.clone()))
.and(with_db(db))
.and_then(change_password);
login.or(signup).or(refresh).or(logout_all).or(change_password)
}
async fn login(data: dto::requests::Login, mut db: DBConnection)
-> Result<impl warp::Reply, warp::Rejection> {
let user = db.find_user(&data.username, false)
.ok_or(AppError::Unauthorized("Invalid username or password"))?;
if !argon2::verify_encoded(user.password.as_str(), data.password.as_bytes()).unwrap_or(false) {
return AppError::Unauthorized("Invalid username or password").err();
}
if user.role == UserRole::Disabled {
return AppError::Unauthorized("Account is disabled").err();
}
if user.tfa_type != TfaTypes::None {
if let Some(otp) = data.otp {
if !super::tfa::verify2fa(&user, otp) {
return AppError::Unauthorized("Incorrect 2fa").err();
}
} else {
if user.tfa_type == TfaTypes::Email { super::tfa::send_2fa_mail(&user); }
return get_reply(&dto::responses::Success {
statusCode: 200
});
}
}
get_reply(&dto::responses::Login {
statusCode: 200,
jwt: super::get_token(&user, &mut db)
})
}
async fn signup(data: dto::requests::SignUp, mut db: DBConnection)
-> Result<impl warp::Reply, warp::Rejection> {
if db.find_user(&data.username, false).is_some() {
return AppError::BadRequest("Username is already taken").err();
}
db.create_user_password(data.username, super::hash_password(&data.password));
get_reply(&dto::responses::Success {
statusCode: 200
})
}
async fn refresh(info: UserInfo, mut db: DBConnection) -> Result<impl warp::Reply, warp::Rejection> {
db.delete_token(info.1.id);
get_reply(&dto::responses::Login {
statusCode: 200,
jwt: super::get_token(&info.0, &mut db)
})
}
async fn logout_all(info: UserInfo, mut db: DBConnection) -> Result<impl warp::Reply, warp::Rejection> {
db.delete_all_tokens(info.0.id);
get_reply(&dto::responses::Success {
statusCode: 200
})
}
async fn change_password(data: ChangePassword, mut info: UserInfo, mut db: DBConnection) -> Result<impl warp::Reply, warp::Rejection> {
if !argon2::verify_encoded(info.0.password.as_str(), data.oldPassword.as_bytes()).unwrap_or(false) {
return AppError::Unauthorized("Old password is wrong").err();
}
info.0.password = super::hash_password(&data.newPassword);
db.save_user(&info.0);
db.delete_all_tokens(info.0.id);
get_reply(&dto::responses::Success {
statusCode: 200
})
}

108
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use cached::proc_macro::cached;
use lazy_static::lazy_static;
use warp::{Filter, Reply};
use crate::config::CONFIG;
use crate::db::{DBConnection, DBPool, with_db};
use crate::routes::AppError;
#[derive(serde::Deserialize, Clone, Debug)]
pub struct GitlabTokens {
pub access_token: String,
pub refresh_token: String
}
#[derive(serde::Deserialize, Clone, Debug)]
pub struct GitlabUser {
pub username: String,
pub is_admin: bool
}
#[derive(serde::Serialize, serde::Deserialize, Clone, Debug)]
pub struct GitlabCallbackQuery {
pub code: String
}
lazy_static! {
static ref REDIRECT_URL: String = CONFIG.gitlab_redirect_url.clone() + "/api/auth/gitlab_callback";
static ref TOKEN_URL: String = format!("{}/oauth/token", CONFIG.gitlab_api_url.clone());
static ref USER_URL: String = format!("{}/api/v4/user", CONFIG.gitlab_api_url.clone());
static ref AUTHORIZE_URL: String = format!("{}/oauth/authorize", CONFIG.gitlab_url.clone());
}
pub fn get_gitlab_token(code_or_token: String, token: bool) -> Option<GitlabTokens> {
let mut req = ureq::post(&TOKEN_URL)
.query("redirect_uri", &REDIRECT_URL)
.query("client_id", &CONFIG.gitlab_id)
.query("client_secret", &CONFIG.gitlab_secret);
if token {
req = req
.query("refresh_token", &code_or_token)
.query("grant_type", "refresh_token");
} else {
req = req
.query("code", &code_or_token)
.query("grant_type", "authorization_code");
}
req.call().ok()?.into_json().ok()
}
#[cached(time=300, time_refresh=false, option=true)]
pub fn get_gitlab_user(token: String) -> Option<GitlabUser> {
ureq::get(&USER_URL)
.set("Authorization", &format!("Bearer {}", token))
.call()
.ok()?
.into_json().ok()
}
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl Reply, Error = warp::Rejection> + Clone {
let gitlab = warp::path!("auth" / "gitlab")
.and(warp::get())
.and_then(gitlab);
let gitlab_callback = warp::path!("auth" / "gitlab_callback")
.and(warp::get())
.and(warp::query::query::<GitlabCallbackQuery>())
.and(with_db(db))
.and_then(gitlab_callback);
gitlab.or(gitlab_callback)
}
async fn gitlab() -> Result<impl Reply, warp::Rejection> {
let uri = format!("{}?redirect_uri={}&client_id={}&scope=read_user&response_type=code", AUTHORIZE_URL.as_str(), REDIRECT_URL.as_str(), CONFIG.gitlab_id);
Ok(warp::redirect::found(uri.parse::<warp::http::Uri>().expect("Failed to parse gitlab auth uri")))
}
async fn gitlab_callback(code: GitlabCallbackQuery, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
use crate::db::UserRole;
let tokens = get_gitlab_token(code.code, false).ok_or(AppError::Unauthorized("Invalid code"))?;
let gitlab_user = get_gitlab_user(tokens.access_token.clone()).ok_or(AppError::Unauthorized("Invalid code"))?;
let user = db.find_user(&gitlab_user.username, true);
let user = match user {
Some(mut v) => {
v.gitlab_at = Some(tokens.access_token);
v.gitlab_rt = Some(tokens.refresh_token);
db.save_user(&v);
v
},
None => {
db.create_user_gitlab(
gitlab_user.username,
if gitlab_user.is_admin { UserRole::Admin } else { UserRole::Disabled },
tokens.access_token,
tokens.refresh_token
)
}
};
if user.role == UserRole::Disabled {
Ok(warp::reply::html("<!DOCTYPE html><html><h2>Your account is disabled, please contact an admin.<br/><a href=\"/login\">Go to login page</a></h2></html>").into_response())
} else {
let uri = format!("/set_token?token={}", super::get_token(&user, &mut db));
Ok(warp::redirect::found(uri.parse::<warp::http::Uri>().expect("Failed to parse set_token uri")).into_response())
}
}

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mod basic;
mod tfa;
pub mod gitlab;
use std::ops::Add;
use lazy_static::lazy_static;
use ring::rand;
use ring::rand::SecureRandom;
use warp::Filter;
use crate::db::DBPool;
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
SEC_RANDOM.fill(&mut [0; 1]).expect("Failed to init secure random");
basic::build_routes(db.clone())
.or(tfa::build_routes(db.clone()))
.or(gitlab::build_routes(db))
}
#[derive(Debug, serde::Deserialize, serde::Serialize)]
pub struct JWTClaims {
pub exp: i64,
pub iat: i64,
pub jti: i32,
pub sub: i32
}
pub static JWT_ALGORITHM: jsonwebtoken::Algorithm = jsonwebtoken::Algorithm::HS512;
lazy_static! {
pub static ref SEC_RANDOM: rand::SystemRandom = rand::SystemRandom::new();
pub static ref JWT_SECRET: Vec<u8> = get_jwt_secret();
pub static ref JWT_DECODE_KEY: jsonwebtoken::DecodingKey = jsonwebtoken::DecodingKey::from_secret(JWT_SECRET.as_slice());
pub static ref JWT_ENCODE_KEY: jsonwebtoken::EncodingKey = jsonwebtoken::EncodingKey::from_secret(JWT_SECRET.as_slice());
}
fn get_jwt_secret() -> Vec<u8> {
let secret = std::fs::read("jwt.secret");
if let Ok(secret) = secret {
secret
} else {
let mut secret: [u8; 128] = [0; 128];
SEC_RANDOM.fill(&mut secret).expect("Failed to generate jwt secret");
std::fs::write("jwt.secret", secret).expect("Failed to write jwt secret");
Vec::from(secret)
}
}
pub fn get_token(user: &crate::db::User, db: &mut crate::db::DBConnection) -> String {
let iat = chrono::Utc::now();
let exp = iat.add(chrono::Duration::hours(24)).timestamp();
let iat = iat.timestamp();
let token = db.create_token(user.id, exp);
let claims = JWTClaims {
exp,
iat,
jti: token.id,
sub: user.id
};
jsonwebtoken::encode(&jsonwebtoken::Header::new(JWT_ALGORITHM), &claims, &JWT_ENCODE_KEY)
.expect("Failed to create JWT token")
}
pub fn hash_password(password: &String) -> String {
let mut salt = [0_u8; 16];
SEC_RANDOM.fill(&mut salt).expect("Failed to generate salt");
let config = argon2::Config {
mem_cost: 64 * 1024,
variant: argon2::Variant::Argon2id,
..Default::default()
};
argon2::hash_encoded(password.as_bytes(), &salt, &config).expect("Failed to hash password")
}

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use lazy_static::lazy_static;
use lettre::Transport;
use ring::rand::SecureRandom;
use warp::Filter;
use crate::config::CONFIG;
use crate::db::{DBConnection, DBPool, with_db, TfaTypes};
use crate::dto;
use crate::routes::{AppError, get_reply};
use crate::routes::filters::{authenticated, UserInfo};
fn build_mail_sender() -> lettre::SmtpTransport {
lettre::SmtpTransport::builder_dangerous(CONFIG.smtp_server.clone())
.port(CONFIG.smtp_port)
.tls(
lettre::transport::smtp::client::Tls::Required(
lettre::transport::smtp::client::TlsParameters::new(
CONFIG.smtp_server.clone()
).unwrap()
)
)
.credentials(lettre::transport::smtp::authentication::Credentials::new(CONFIG.smtp_user.clone(), CONFIG.smtp_password.clone()))
.build()
}
lazy_static! {
static ref MAIL_SENDER: lettre::SmtpTransport = build_mail_sender();
}
fn get_totp(user: &crate::db::User) -> totp_rs::TOTP {
totp_rs::TOTP::from_rfc6238(
totp_rs::Rfc6238::new(
6,
user.tfa_secret.clone().unwrap(),
Some("MFileserver".to_owned()),
user.name.clone()
).unwrap()
).unwrap()
}
pub fn verify2fa(user: &crate::db::User, code: String) -> bool {
let allowed_skew = if user.tfa_type == TfaTypes::Totp {0} else {10};
let totp = get_totp(user);
let time = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH).unwrap().as_secs();
let base_step = time / totp.step - allowed_skew;
for i in 0..allowed_skew + 1 {
let step = (base_step + i) * totp.step;
if totp.generate(step).eq(&code) {
return true;
}
}
false
}
pub fn send_2fa_mail(user: &crate::db::User) {
let totp = get_totp(user);
let code = totp.generate_current().unwrap();
let mail = lettre::Message::builder()
.from("fileserver@mattv.de".parse().unwrap())
.to(user.name.parse().unwrap())
.subject("MFileserver - Email 2fa code")
.body(format!("Your code is: {}\r\nIt is valid for 5 minutes", code))
.unwrap();
MAIL_SENDER.send(&mail).expect("Failed to send mail");
}
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
let tfa_setup = warp::path!("auth" / "2fa" / "setup")
.and(warp::post())
.and(warp::body::json())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(tfa_setup);
let tfa_complete = warp::path!("auth" / "2fa" / "complete")
.and(warp::post())
.and(warp::body::json())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(tfa_complete);
let tfa_disable = warp::path!("auth" / "2fa" / "disable")
.and(warp::post())
.and(authenticated(db.clone()))
.and(with_db(db))
.and_then(tfa_disable);
tfa_setup.or(tfa_complete).or(tfa_disable)
}
async fn tfa_setup(data: dto::requests::TfaSetup, mut info: UserInfo, mut db: DBConnection)
-> Result<impl warp::Reply, warp::Rejection> {
let mut secret: [u8; 32] = [0; 32];
super::SEC_RANDOM.fill(&mut secret).expect("Failed to generate secret");
let secret = Vec::from(secret);
info.0.tfa_secret = Some(secret);
db.save_user(&info.0);
if data.mail {
send_2fa_mail(&info.0);
get_reply(&dto::responses::Success {
statusCode: 200
})
} else {
let totp = get_totp(&info.0);
get_reply(&dto::responses::TfaSetup {
statusCode: 200,
secret: totp.get_secret_base32(),
qrCode: "data:image/png;base64,".to_owned() + &totp.get_qr().expect("Failed to generate qr code")
})
}
}
async fn tfa_complete(data: dto::requests::TfaComplete, mut info: UserInfo, mut db: DBConnection)
-> Result<impl warp::Reply, warp::Rejection> {
info.0.tfa_type = if data.mail { TfaTypes::Email } else { TfaTypes::Totp };
if verify2fa(&info.0, data.code) {
db.save_user(&info.0);
db.delete_all_tokens(info.0.id);
get_reply(&dto::responses::Success {
statusCode: 200
})
} else {
AppError::BadRequest("Incorrect 2fa code").err()
}
}
async fn tfa_disable(mut info: UserInfo, mut db: DBConnection)
-> Result<impl warp::Reply, warp::Rejection> {
info.0.tfa_secret = None;
info.0.tfa_type = TfaTypes::None;
db.save_user(&info.0);
db.delete_all_tokens(info.0.id);
get_reply(&dto::responses::Success {
statusCode: 200
})
}

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use warp::Filter;
use warp::http::{HeaderMap, HeaderValue};
use crate::db::UserRole;
use crate::db::{DBConnection, DBPool, with_db};
use crate::routes::AppError;
use crate::routes::auth;
pub type UserInfo = (crate::db::User, crate::db::Token);
pub fn authenticated(db: DBPool) -> impl Filter<Extract=(UserInfo,), Error=warp::reject::Rejection> + Clone {
warp::header::headers_cloned()
.map(move |_headers: HeaderMap<HeaderValue>| _headers)
.and(with_db(db))
.and_then(authorize)
}
pub fn admin(db: DBPool) -> impl Filter<Extract=(UserInfo, ), Error=warp::reject::Rejection> + Clone {
warp::header::headers_cloned()
.map(move |_headers: HeaderMap<HeaderValue>| _headers)
.and(with_db(db))
.and_then(|_headers, db| async {
let info = authorize(_headers, db).await?;
if info.0.role == UserRole::Admin {
Ok(info)
} else {
AppError::Forbidden("Forbidden").err()
}
})
}
async fn authorize(_headers: HeaderMap<HeaderValue>, mut db: DBConnection) -> Result<UserInfo, warp::reject::Rejection> {
authorize_jwt(extract_jwt(&_headers).map_err(|e| e.reject())?, &mut db).await
}
pub async fn authorize_jwt(jwt: String, db: &mut DBConnection) -> Result<UserInfo, warp::reject::Rejection> {
let decoded = jsonwebtoken::decode::<auth::JWTClaims>(
&jwt,
&crate::routes::auth::JWT_DECODE_KEY,
&jsonwebtoken::Validation::new(auth::JWT_ALGORITHM)
).map_err(|_| AppError::Forbidden("Invalid token"))?;
db.cleanup_tokens();
let mut user = db.get_user(decoded.claims.sub)
.ok_or(AppError::Forbidden("Invalid token"))?;
let token = db.get_token(decoded.claims.jti)
.ok_or(AppError::Forbidden("Invalid token"))?;
if user.id != token.owner_id {
return AppError::Forbidden("Invalid token").err();
}
if user.role == UserRole::Disabled {
return AppError::Forbidden("Account disabled").err();
}
if user.gitlab {
let info = auth::gitlab::get_gitlab_user(user.gitlab_at.clone().unwrap());
let info = match info {
Some(v) => Some(v),
None => {
let tokens = auth::gitlab::get_gitlab_token(user.gitlab_rt.clone().unwrap(), true);
if let Some(tokens) = tokens {
user.gitlab_at = Some(tokens.access_token.clone());
user.gitlab_rt = Some(tokens.refresh_token);
db.save_user(&user);
auth::gitlab::get_gitlab_user(tokens.access_token)
} else { None }
}
};
if info.is_none() || info.unwrap().username != user.name {
db.delete_all_tokens(token.owner_id);
db.delete_all_tokens(user.id);
return AppError::Forbidden("Invalid gitlab user").err();
}
}
Ok((user, token))
}
fn extract_jwt(_headers: &HeaderMap<HeaderValue>) -> Result<String, AppError> {
let header = match _headers.get(warp::http::header::AUTHORIZATION) {
Some(v) => v,
None => return Err(AppError::Unauthorized("Missing token"))
};
let header = header.to_str().map_err(|_| AppError::Unauthorized("Missing token"))?;
if !header.starts_with("Bearer ") {
Err(AppError::Unauthorized("Missing token"))
} else {
Ok(header.trim_start_matches("Bearer ").to_owned())
}
}

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use std::collections::VecDeque;
use std::iter::Iterator;
use std::sync::Arc;
use std::sync::atomic::{AtomicBool, AtomicI64, AtomicU64, Ordering};
use lazy_static::lazy_static;
use warp::Filter;
use futures::TryFutureExt;
use futures::TryStreamExt;
use crate::db::DBPool;
mod routes;
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
{
if !std::path::Path::new("temp").is_dir() {
std::fs::create_dir("temp").expect("Failed to create temp dir");
}
std::fs::read_dir("temp")
.expect("Failed to iter temp dir")
.for_each(|dir| {
std::fs::remove_file(dir.expect("Failed to retrieve temp dir entry").path()).expect("Failed to delete file in temp dir");
});
DELETE_RT.spawn(async {});
ZIP_RT.spawn(async {});
}
routes::build_routes(db)
}
pub static WINDOWS_INVALID_CHARS: &str = "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F<>:\"/\\|";
pub struct ZipProgressEntry {
temp_id: u64,
done: AtomicBool,
progress: AtomicU64,
total: AtomicU64,
delete_after: AtomicI64
}
#[derive(Debug)]
pub enum CreateNodeResult {
InvalidName,
InvalidParent,
Exists(bool, i32)
}
lazy_static! {
static ref DELETE_RT: tokio::runtime::Runtime = tokio::runtime::Builder::new_multi_thread().worker_threads(1).enable_time().build().expect("Failed to create delete runtime");
static ref ZIP_RT: tokio::runtime::Runtime = tokio::runtime::Builder::new_multi_thread().worker_threads(3).enable_time().build().expect("Failed to create zip runtime");
pub static ref ZIP_TO_PROGRESS: tokio::sync::RwLock<std::collections::HashMap<std::collections::BTreeSet<i32>, Arc<ZipProgressEntry>>> = tokio::sync::RwLock::new(std::collections::HashMap::new());
}
static NEXT_TEMP_ID: AtomicU64 = AtomicU64::new(0);
async fn cleanup_temp_zips() {
let mut existing = ZIP_TO_PROGRESS.write().await;
existing.retain(|_, v| {
if Arc::strong_count(v) == 1 && v.done.load(Ordering::Relaxed) && v.delete_after.load(Ordering::Relaxed) <= chrono::Utc::now().timestamp() {
std::fs::remove_file(std::path::Path::new(&format!("./temp/{}", v.temp_id))).expect("Failed to delete temp file");
false
} else {
true
}
});
}
fn get_nodes_recursive(root: crate::db::Inode, db: &mut crate::db::DBConnection) -> VecDeque<crate::db::Inode> {
let mut nodes = VecDeque::from(vec![root.clone()]);
if root.is_file { return nodes; }
let mut nodes_to_check = VecDeque::from(vec![root]);
while !nodes_to_check.is_empty() {
let node = nodes_to_check.pop_front().unwrap();
db.get_children(node.id).iter().for_each(|node| {
nodes.push_back(node.clone());
if !node.is_file { nodes_to_check.push_front(node.clone()); }
});
}
nodes
}
fn get_node_path(node: crate::db::Inode, db: &mut crate::db::DBConnection) -> VecDeque<crate::db::Inode> {
let mut path = VecDeque::from(vec![node.clone()]);
let mut node = node;
while let Some(parent) = node.parent_id {
node = db.get_node(parent).expect("Failed to get node parent");
path.push_front(node.clone());
}
path
}
fn get_total_size(node: crate::db::Inode, db: &mut crate::db::DBConnection) -> u64 {
let nodes = get_nodes_recursive(node, db);
nodes.iter().fold(0_u64, |acc, node| acc + node.size.unwrap_or(0) as u64)
}
pub fn get_node_and_validate(user: &crate::db::User, node: i32, db: &mut crate::db::DBConnection) -> Option<crate::db::Inode> {
let node = db.get_node(node)?;
if node.owner_id != user.id {
None
} else {
Some(node)
}
}
pub fn create_node(name: String, owner: &crate::db::User, file: bool, parent: Option<i32>, force: bool, db: &mut crate::db::DBConnection)
-> Result<crate::db::Inode, CreateNodeResult> {
if !force && (name.is_empty() || name.starts_with(' ') || name.contains(|c| {
WINDOWS_INVALID_CHARS.contains(c)
} || name.ends_with(' ') || name.ends_with('.') || name == "." || name == "..")) {
return Err(CreateNodeResult::InvalidName);
}
if let Some(parent) = parent {
let parent = match get_node_and_validate(owner, parent, db) {
None => { return Err(CreateNodeResult::InvalidParent); }
Some(v) => v
};
if parent.is_file { return Err(CreateNodeResult::InvalidParent); }
let children = db.get_children(parent.id);
for child in children {
if child.name == name {
return Err(CreateNodeResult::Exists(child.is_file, child.id));
}
}
}
Ok(db.create_node(file, name, parent, owner.id))
}
pub fn delete_node_root(node: &crate::db::Inode, db: &mut crate::db::DBConnection) {
get_nodes_recursive(node.clone(), db).iter().rev().for_each(|node| {
db.delete_node(node);
});
}
pub async fn delete_node(node: &crate::db::Inode, sender: &mut warp::hyper::body::Sender, db: &mut crate::db::DBConnection) {
if node.parent_id.is_none() { return; }
for node in get_nodes_recursive(node.clone(), db).iter().rev() {
sender.send_data(warp::hyper::body::Bytes::from(format!("Deleting {}...", generate_path(node, db)))).await.unwrap();
db.delete_node(node);
sender.send_data(warp::hyper::body::Bytes::from(" Done \n")).await.unwrap();
}
}
pub fn generate_path(node: &crate::db::Inode, db: &mut crate::db::DBConnection) -> String {
let mut path = String::new();
get_node_path(node.clone(), db).iter().for_each(|node| {
if node.parent_id.is_none() {
path += "/";
} else {
path += &node.name;
if !node.is_file {
path += "/";
}
}
});
path
}
pub fn generate_path_dto(node: &crate::db::Inode, db: &mut crate::db::DBConnection) -> crate::dto::responses::GetPath {
let mut get_path = crate::dto::responses::GetPath {
segments: Vec::new()
};
get_node_path(node.clone(), db).iter().for_each(|node| {
if node.parent_id.is_none() {
get_path.segments.push(crate::dto::responses::GetPathSegment {
path: "/".to_owned(),
node: Some(node.id)
});
} else {
get_path.segments.push(crate::dto::responses::GetPathSegment {
path: node.name.clone(),
node: Some(node.id)
});
if !node.is_file {
get_path.segments.push(crate::dto::responses::GetPathSegment {
path: "/".to_owned(),
node: None
});
}
}
});
get_path
}
pub fn get_file_stream_body(path: String) -> warp::hyper::Body {
warp::hyper::Body::wrap_stream(
tokio::fs::File::open(path)
.map_ok(|file|
tokio_util::codec::FramedRead::new(file, tokio_util::codec::BytesCodec::new())
.map_ok(bytes::BytesMut::freeze)
)
.try_flatten_stream()
)
}

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use std::collections::{BTreeSet, HashMap};
use std::io::{Read, Write};
use std::sync::atomic::Ordering;
use futures::{Stream, StreamExt};
use headers::HeaderMapExt;
use warp::{Filter, Reply};
use crate::db::{DBConnection, DBPool, with_db};
use crate::dto;
use crate::routes::{AppError, get_reply};
use crate::routes::filters::{authenticated, UserInfo};
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl Reply, Error = warp::Rejection> + Clone {
let root = warp::path!("fs" / "root")
.and(warp::get())
.and(authenticated(db.clone()))
.and_then(root);
let node = warp::path!("fs" / "node" / i32)
.and(warp::get())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(node)
.with(warp::compression::brotli());
let path = warp::path!("fs" / "path" / i32)
.and(warp::get())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(path);
let create_folder = warp::path!("fs" / "create_folder")
.and(warp::post())
.and(warp::body::json())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(|data, info, db| create_node(data, info, db, false));
let create_file = warp::path!("fs" / "create_file")
.and(warp::post())
.and(warp::body::json())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(|data, info, db| create_node(data, info, db, true));
let delete_node = warp::path!("fs" / "delete" / i32)
.and(warp::post())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(delete_node);
let upload = warp::path!("fs" / "upload" / i32)
.and(warp::post())
.and(warp::body::stream())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(upload);
let create_zip = warp::path!("fs" / "create_zip")
.and(warp::post())
.and(warp::body::json())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(create_zip);
let download = warp::path!("fs" / "download")
.and(warp::post())
.and(warp::body::form())
.and(with_db(db.clone()))
.and_then(download);
let download_multi = warp::path!("fs" / "download_multi")
.and(warp::post())
.and(warp::body::form())
.and(with_db(db.clone()))
.and_then(download_multi);
let download_preview = warp::path!("fs" / "download_preview" / i32)
.and(warp::get())
.and(authenticated(db.clone()))
.and(with_db(db.clone()))
.and_then(download_preview);
let get_type = warp::path!("fs" / "get_type" / i32)
.and(warp::get())
.and(authenticated(db.clone()))
.and(with_db(db))
.and_then(get_type);
root.or(node).or(path).or(create_folder).or(create_file).or(delete_node).or(upload).or(create_zip).or(download).or(download_multi).or(download_preview).or(get_type)
}
async fn root(info: UserInfo) -> Result<impl Reply, warp::Rejection> {
get_reply(&dto::responses::Root {
statusCode: 200,
rootId: info.0.root_id
})
}
async fn node(node: i32, info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let guard_lock = DBConnection::get_lock(info.0.id).await;
let _guard = guard_lock.read().await;
let node = super::get_node_and_validate(&info.0, node, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?;
get_reply(&dto::responses::GetNode {
statusCode: 200,
id: node.id,
name: node.name,
isFile: node.is_file,
preview: node.has_preview,
parent: node.parent_id,
size: node.size,
children: (!node.is_file).then(|| {
db.get_children(node.id).iter().map(|child| dto::responses::GetNodeEntry {
id: child.id,
name: child.name.clone(),
isFile: child.is_file,
preview: child.has_preview,
parent: child.parent_id,
size: child.size
}).collect()
})
})
}
async fn path(node: i32, info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let guard_lock = DBConnection::get_lock(info.0.id).await;
let _guard = guard_lock.read().await;
let node = super::get_node_and_validate(&info.0, node, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?;
get_reply(&super::generate_path_dto(&node, &mut db))
}
async fn create_node(data: dto::requests::CreateNode, info: UserInfo, mut db: DBConnection, file: bool) -> Result<impl Reply, warp::Rejection> {
let guard_lock = DBConnection::get_lock(info.0.id).await;
let _guard = guard_lock.read().await;
let node = super::create_node(data.name, &info.0, file, Some(data.parent), false, &mut db);
match node {
Ok(v) => get_reply(&dto::responses::NewNode {
statusCode: 200,
id: v.id
}),
Err(v) => {
match v {
super::CreateNodeResult::InvalidName => AppError::BadRequest("Invalid name").err(),
super::CreateNodeResult::InvalidParent => AppError::BadRequest("Invalid parent").err(),
super::CreateNodeResult::Exists(file, id) => get_reply(&dto::responses::NodeExists {
statusCode: 200,
id,
exists: true,
isFile: file
})
}
}
}
}
async fn delete_node(node: i32, info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let guard_lock = DBConnection::get_lock(info.0.id).await;
let inner_guard_lock = guard_lock.clone();
let _guard = guard_lock.read().await;
let node = super::get_node_and_validate(&info.0, node, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?;
if node.parent_id.is_none() {
return AppError::BadRequest("Can't delete root").err();
}
let (mut sender, body) = warp::hyper::Body::channel();
sender.send_data(warp::hyper::body::Bytes::from("Waiting in queue\n")).await.unwrap();
super::DELETE_RT.spawn(async move {
let guard_lock = inner_guard_lock.clone();
let _guard = guard_lock.write().await;
super::delete_node(&node, &mut sender, &mut db).await;
});
let mut resp = warp::reply::Response::new(body);
*resp.status_mut() = warp::http::StatusCode::OK;
resp.headers_mut().typed_insert(
headers::ContentType::text_utf8()
);
Ok(resp)
}
async fn upload<S, B>(node: i32, stream: S, info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection>
where
S: Stream<Item = Result<B, warp::Error>>,
S: StreamExt,
B: warp::Buf
{
let guard_lock = DBConnection::get_lock(info.0.id).await;
let _guard = guard_lock.read().await;
let mut node = super::get_node_and_validate(&info.0, node, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?;
if !node.is_file {
return AppError::BadRequest("Can't upload to a directory").err();
}
let mut file_size = 0_i64;
let file_name = format!("./files/{}", node.id);
{
let mut file = std::fs::File::create(file_name.clone()).unwrap();
stream.for_each(|f| {
let mut buffer = f.unwrap();
file_size += buffer.remaining() as i64;
while buffer.remaining() != 0 {
let chunk = buffer.chunk();
buffer.advance(file.write(chunk).expect("Failed to write file"));
}
futures::future::ready(())
}).await;
}
let generate_preview = || -> Option<()> {
if file_size > 20 * 1024 * 1024 { return None; }
let mime = mime_guess::from_path(std::path::Path::new(&node.name)).first()?.to_string();
let img = image::load(
std::io::BufReader::new(std::fs::File::open(file_name.clone()).unwrap()),
image::ImageFormat::from_mime_type(mime)?
).ok()?;
let img = img.resize(300, 300, image::imageops::FilterType::Triangle);
img.save(std::path::Path::new(&(file_name + "_preview.jpg"))).expect("Failed to save preview image");
Some(())
};
node.has_preview = generate_preview().is_some();
node.size = Some(file_size);
db.save_node(&node);
get_reply(&dto::responses::Success {
statusCode: 200
})
}
async fn create_zip(data: dto::requests::CreateZip, info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let guard_lock = DBConnection::get_lock(info.0.id).await;
let inner_guard_lock = guard_lock.clone();
let _guard = guard_lock.read().await;
let mut nodes: Vec<crate::db::Inode> = Vec::new();
for node in data.nodes.clone() {
nodes.push(
super::get_node_and_validate(&info.0, node, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?
);
}
let zip_nodes = BTreeSet::from_iter(data.nodes.iter().copied());
{
let guard = super::ZIP_TO_PROGRESS.read().await;
if let Some(entry) = guard.get(&zip_nodes) {
return get_reply(&dto::responses::CreateZipDone {
statusCode: 200,
done: entry.done.load(Ordering::Relaxed),
progress: Some(entry.progress.load(Ordering::Relaxed)),
total: Some(entry.total.load(Ordering::Relaxed))
})
}
}
let entry = {
let mut guard = super::ZIP_TO_PROGRESS.write().await;
guard.insert(zip_nodes.clone(), std::sync::Arc::from(super::ZipProgressEntry {
temp_id: super::NEXT_TEMP_ID.fetch_add(1, Ordering::Relaxed),
done: std::sync::atomic::AtomicBool::new(false),
progress: std::sync::atomic::AtomicU64::new(0),
total: std::sync::atomic::AtomicU64::new(1),
delete_after: std::sync::atomic::AtomicI64::new(0)
}));
guard.get(&zip_nodes).unwrap().clone()
};
super::ZIP_RT.spawn(async move {
type NodeMap = HashMap<i32, crate::db::Inode>;
super::cleanup_temp_zips().await;
let _guard = inner_guard_lock.read().await;
fn get_path(node: &crate::db::Inode, dirs: &NodeMap) -> String {
let mut path = node.name.clone();
let mut _node = dirs.get(&node.parent_id.unwrap_or(-1));
while let Some(node) = _node {
path.insert_str(0, &(node.name.clone() + "/"));
_node = dirs.get(&node.parent_id.unwrap_or(-1));
}
path
}
nodes.iter().for_each(|node| {
entry.total.fetch_add(super::get_total_size(node.clone(), &mut db), Ordering::Relaxed);
});
entry.total.fetch_sub(1, Ordering::Relaxed);
{
let mut buf = vec![0_u8; 1024 * 1024 * 4];
let file = std::fs::File::create(format!("./temp/{}", entry.temp_id)).expect("Failed to create temp file");
let mut zip = zip::ZipWriter::new(file);
let zip_options = zip::write::FileOptions::default().large_file(true);
let (files, dirs): (NodeMap, NodeMap) =
nodes.iter()
.flat_map(|node| super::get_nodes_recursive(node.clone(), &mut db))
.map(|node| (node.id, node))
.partition(|v| v.1.is_file);
dirs.values().for_each(|dir| {
zip.add_directory(get_path(dir, &dirs), zip_options).expect("Failed to add dir to zip");
});
files.values().for_each(|node| {
zip.start_file(get_path(node, &dirs), zip_options).expect("Failed to start zip file");
let mut file = std::fs::File::open(format!("./files/{}", node.id)).expect("Failed to open file for zip");
loop {
let count = file.read(&mut buf).expect("Failed to read file for zip");
if count == 0 { break; }
zip.write_all(&buf[..count]).expect("Failed to write zip");
entry.progress.fetch_add(count as u64, Ordering::Relaxed);
}
});
zip.finish().expect("Failed to finish zip");
}
entry.done.store(true, Ordering::Relaxed);
entry.delete_after.store(chrono::Utc::now().timestamp() + 10 * 60, Ordering::Relaxed);
});
get_reply(&dto::responses::CreateZipDone {
statusCode: 200,
done: false,
progress: Some(0),
total: Some(1)
})
}
async fn download(data: dto::requests::Download, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let info = crate::routes::filters::authorize_jwt(data.jwtToken, &mut db).await?;
let guard_lock = DBConnection::get_lock(info.0.id).await;
let _guard = guard_lock.read().await;
let node: crate::db::Inode = super::get_node_and_validate(&info.0, data.id, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?;
if node.is_file {
let mut resp = warp::reply::Response::new(super::get_file_stream_body(
format!("./files/{}", node.id)
));
*resp.status_mut() = warp::http::StatusCode::OK;
resp.headers_mut().typed_insert(
headers::ContentLength(node.size.unwrap() as u64)
);
resp.headers_mut().typed_insert(
headers::ContentType::from(
mime_guess::from_path(std::path::Path::new(&node.name)).first_or_octet_stream()
)
);
resp.headers_mut().insert(
"Content-Disposition",
("attachment; filename=".to_owned() + &node.name).parse().unwrap()
);
Ok(resp)
} else {
let nodes_key = BTreeSet::from([node.id]);
let guard = super::ZIP_TO_PROGRESS.read().await;
let entry = guard.get(&nodes_key)
.ok_or(AppError::BadRequest("Unknown node"))?;
if !entry.done.load(Ordering::Relaxed) {
AppError::BadRequest("Unknown node").err()
} else {
let file = format!("./temp/{}", entry.temp_id);
let mut resp = warp::reply::Response::new(super::get_file_stream_body(file.clone()));
*resp.status_mut() = warp::http::StatusCode::OK;
resp.headers_mut().typed_insert(
headers::ContentLength(std::fs::metadata(std::path::Path::new(&file)).unwrap().len())
);
resp.headers_mut().typed_insert(
headers::ContentType::from(
mime_guess::from_ext("zip").first().unwrap()
)
);
resp.headers_mut().insert(
"Content-Disposition",
("attachment; filename=".to_owned() + &node.name + ".zip").parse().unwrap()
);
Ok(resp)
}
}
}
async fn download_multi(data: dto::requests::DownloadMulti, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let info = crate::routes::filters::authorize_jwt(data.jwtToken, &mut db).await?;
let guard_lock = DBConnection::get_lock(info.0.id).await;
let _guard = guard_lock.read().await;
let mut nodes: Vec<crate::db::Inode> = Vec::new();
for node in data.id.split(',').map(|v| v.parse::<i32>()
.map_err(|_| AppError::BadRequest("Failed to parse").reject())
) {
nodes.push(
super::get_node_and_validate(&info.0, node?, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?
);
}
let nodes_key = BTreeSet::from_iter(nodes.iter().map(|node| node.id));
let guard = super::ZIP_TO_PROGRESS.read().await;
let entry = guard.get(&nodes_key)
.ok_or(AppError::BadRequest("Unknown zip"))?;
if !entry.done.load(Ordering::Relaxed) {
AppError::BadRequest("Unfinished zip").err()
} else {
let file = format!("./temp/{}", entry.temp_id);
let mut resp = warp::reply::Response::new(super::get_file_stream_body(file.clone()));
*resp.status_mut() = warp::http::StatusCode::OK;
resp.headers_mut().typed_insert(
headers::ContentLength(std::fs::metadata(std::path::Path::new(&file)).unwrap().len())
);
resp.headers_mut().typed_insert(
headers::ContentType::from(
mime_guess::from_ext("zip").first().unwrap()
)
);
resp.headers_mut().insert(
"Content-Disposition",
"attachment; filename=files.zip".parse().unwrap()
);
Ok(resp)
}
}
async fn download_preview(node: i32, info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let guard_lock = DBConnection::get_lock(info.0.id).await;
let _guard = guard_lock.read().await;
let node: crate::db::Inode = super::get_node_and_validate(&info.0, node, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?;
if node.has_preview {
let file = format!("./files/{}_preview.jpg", node.id);
get_reply(&dto::responses::DownloadBase64 {
statusCode: 200,
data: "data:image/png;base64,".to_owned() + &base64::encode(std::fs::read(std::path::Path::new(&file)).unwrap())
})
} else {
AppError::BadRequest("No preview").err()
}
}
async fn get_type(node: i32, info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
let node: crate::db::Inode = super::get_node_and_validate(&info.0, node, &mut db)
.ok_or(AppError::BadRequest("Unknown node"))?;
get_reply(&dto::responses::Type {
statusCode: 200,
_type: mime_guess::from_path(std::path::Path::new(&node.name)).first_or_octet_stream().to_string()
})
}

114
backend/src/routes/mod.rs Normal file
View File

@ -0,0 +1,114 @@
mod filters;
mod auth;
mod admin;
mod user;
pub mod fs;
use warp::{Filter, Reply};
use crate::db::DBPool;
use crate::dto;
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl Reply, Error = warp::Rejection> + Clone {
warp::path::path("api")
.and(
auth::build_routes(db.clone())
.or(admin::build_routes(db.clone()))
.or(user::build_routes(db.clone()))
.or(fs::build_routes(db))
.recover(error_handler)
)
.or(warp::fs::dir("./static/"))
.or(warp::fs::file("./static/index.html"))
}
pub fn get_reply<T>(data: &T) -> Result<warp::reply::Response, warp::Rejection> where T: serde::Serialize {
Ok(warp::reply::with_status(warp::reply::json(data), warp::http::StatusCode::OK).into_response())
}
#[derive(thiserror::Error, Debug, Clone)]
pub enum AppError {
#[error("unauthorized")]
Unauthorized(&'static str),
#[error("forbidden")]
Forbidden(&'static str),
#[error("bad request")]
BadRequest(&'static str),
#[error("internal error")]
InternalError(&'static str)
}
impl warp::reject::Reject for AppError {}
impl AppError {
pub fn reject(&self) -> warp::reject::Rejection {
warp::reject::custom(self.clone())
}
pub fn err<T>(&self) -> Result<T, warp::reject::Rejection> {
Err(self.reject())
}
}
pub async fn error_handler(err: warp::reject::Rejection) -> Result<impl Reply, std::convert::Infallible> {
if err.is_not_found() {
return Ok(warp::reply::with_status(
warp::reply::json(&dto::responses::Error {
statusCode: 404,
message: "bruh".to_owned()
}),
warp::http::StatusCode::NOT_FOUND
));
}
if let Some(e) = err.find::<AppError>() {
return Ok(warp::reply::with_status(
warp::reply::json(&dto::responses::Error {
statusCode: match e {
AppError::BadRequest(_) => 400,
AppError::Unauthorized(_) => 401,
AppError::Forbidden(_) => 403,
AppError::InternalError(_) => 500
},
message: match e {
AppError::BadRequest(v) => v.to_string(),
AppError::Unauthorized(v) => v.to_string(),
AppError::Forbidden(v) => v.to_string(),
AppError::InternalError(v) => v.to_string()
},
}),
match e {
AppError::BadRequest(_) => warp::http::StatusCode::BAD_REQUEST,
AppError::Unauthorized(_) => warp::http::StatusCode::UNAUTHORIZED,
AppError::Forbidden(_) => warp::http::StatusCode::FORBIDDEN,
AppError::InternalError(_) => warp::http::StatusCode::INTERNAL_SERVER_ERROR
}
));
}
if let Some(e) = err.find::<warp::body::BodyDeserializeError>() {
return Ok(warp::reply::with_status(
warp::reply::json(&dto::responses::Error {
statusCode: 400,
message: e.to_string(),
}),
warp::http::StatusCode::BAD_REQUEST
))
}
if let Some(e) = err.find::<warp::reject::InvalidQuery>() {
return Ok(warp::reply::with_status(
warp::reply::json(&dto::responses::Error {
statusCode: 400,
message: e.to_string(),
}),
warp::http::StatusCode::BAD_REQUEST
))
}
if let Some(e) = err.find::<warp::reject::MethodNotAllowed>() {
return Ok(warp::reply::with_status(
warp::reply::json(&dto::responses::Error {
statusCode: 405,
message: e.to_string(),
}),
warp::http::StatusCode::METHOD_NOT_ALLOWED
))
}
Err(err).expect("Can't handle error")
}

42
backend/src/routes/user.rs Normal file
View File

@ -0,0 +1,42 @@
use warp::{Filter, Reply};
use crate::db::{DBConnection, DBPool, with_db};
use crate::dto;
use crate::routes::get_reply;
use crate::routes::filters::{authenticated, UserInfo};
pub fn build_routes(db: DBPool) -> impl Filter<Extract = impl Reply, Error = warp::Rejection> + Clone {
let info = warp::path!("user" / "info")
.and(warp::get())
.and(authenticated(db.clone()))
.and_then(info);
let delete_user = warp::path!("user" / "delete")
.and(warp::post())
.and(authenticated(db.clone()))
.and(with_db(db))
.and_then(delete_user);
info.or(delete_user)
}
async fn info(info: UserInfo) -> Result<impl Reply, warp::Rejection> {
get_reply(&dto::responses::UserInfo {
statusCode: info.0.id,
name: info.0.name,
gitlab: info.0.gitlab,
tfaEnabled: info.0.tfa_type != crate::db::TfaTypes::None
})
}
async fn delete_user(info: UserInfo, mut db: DBConnection) -> Result<impl Reply, warp::Rejection> {
db.delete_all_tokens(info.0.id);
let root_node = super::fs::get_node_and_validate(&info.0, info.0.root_id, &mut db).expect("Failed to get root node for deleting");
super::fs::delete_node_root(&root_node, &mut db);
db.delete_user(&info.0);
get_reply(&dto::responses::Success {
statusCode: 200
})
}

42
backend/src/schema.rs Normal file
View File

@ -0,0 +1,42 @@
// @generated automatically by Diesel CLI.
diesel::table! {
inode (id) {
id -> Integer,
is_file -> Bool,
name -> Text,
parent_id -> Nullable<Integer>,
owner_id -> Integer,
size -> Nullable<BigInt>,
has_preview -> Bool,
}
}
diesel::table! {
tokens (id) {
id -> Integer,
owner_id -> Integer,
exp -> BigInt,
}
}
diesel::table! {
user (id) {
id -> Integer,
gitlab -> Bool,
name -> Text,
password -> Text,
role -> SmallInt,
root_id -> Integer,
tfa_type -> SmallInt,
tfa_secret -> Nullable<Binary>,
gitlab_at -> Nullable<Text>,
gitlab_rt -> Nullable<Text>,
}
}
diesel::allow_tables_to_appear_in_same_query!(
inode,
tokens,
user,
);

21
backend/vcpkg.json
View File

@ -1,21 +0,0 @@
{
"$schema": "https://raw.githubusercontent.com/microsoft/vcpkg/master/scripts/vcpkg.schema.json",
"name": "backend",
"version-string": "1.0.0",
"dependencies": [
{
"name": "drogon",
"features": ["orm", "sqlite3"]
},
{
"name": "opencv4",
"default-features": false,
"features": ["tiff", "png", "jpeg", "webp", "openexr"]
},
"jwt-cpp",
"botan",
"nayuki-qr-code-generator",
"openssl",
"kubazip"
]
}

29
frontend/src/api/fs.ts
View File

@ -5,6 +5,7 @@ import {
post_token_form,
isErrorResponse
} from './base';
import axios from 'axios';
export const get_root = (
token: string
@ -31,7 +32,7 @@ export const create_folder = (
Responses.CreateFolder | Responses.CreateFolderExists | Responses.Error
> =>
post_token<Requests.CreateFolder>(
'/api/fs/createFolder',
'/api/fs/create_folder',
{
parent: parent,
name: name
@ -47,7 +48,7 @@ export const create_file = (
Responses.CreateFolder | Responses.CreateFolderExists | Responses.Error
> =>
post_token<Requests.CreateFolder>(
'/api/fs/createFile',
'/api/fs/create_file',
{
parent: parent,
name: name
@ -89,14 +90,22 @@ export async function upload_file(
if ('exists' in node && !node.isFile)
return { statusCode: 400, message: 'File exists as folder' };
const form = new FormData();
form.set('file', file.file);
return post_token_form(
`/api/fs/upload/${node.id}`,
form,
token,
onProgress
);
return axios
.post(`/api/fs/upload/${node.id}`, file.file, {
headers: {
Authorization: 'Bearer ' + token,
'Content-type': 'multipart/form-data'
},
onUploadProgress: onProgress
})
.then((res) => {
console.log(res);
return res.data;
})
.catch((err) => {
console.log(err);
return err.response.data;
});
}
export function download_file(token: string, id: number) {

19
frontend/src/api/util.ts
View File

@ -18,12 +18,19 @@ export async function check_token(
token: TokenInjectType
): Promise<string | void> {
if (!token.jwt.value) return token.logout();
const payload = jwtDecode<JwtPayload>(token.jwt.value);
if (!payload) return token.logout();
// Expires in more than 60 Minute
if (payload.exp && payload.exp > Math.floor(Date.now() / 1000 + 60 * 60))
return token.jwt.value;
return update_token(token);
try {
const payload = jwtDecode<JwtPayload>(token.jwt.value);
if (!payload) return token.logout();
// Expires in more than 60 Minute
if (
payload.exp &&
payload.exp > Math.floor(Date.now() / 1000 + 60 * 60)
)
return token.jwt.value;
return update_token(token);
} catch {
return token.logout();
}
}
export type TokenInjectType = {

1
tokio-top.cmd Normal file
View File

@ -0,0 +1 @@
tokio-console http://127.0.0.1:9999/ --colorterm 24bit --retain-for "2s"