Bump to 4.4.5

PR #17606.

.appveyor.yml

@@ -0,0 +1,93 @@
+version: '{branch}-{build}'
+
+# Do not build on tags (GitHub only)
+skip_tags: true
+
+image: Visual Studio 2022
+
+branches:
+  except:  # blacklist
+    - coverity_scan
+
+environment:
+  REPO_DIR: &REPO_DIR c:\qbittorrent
+  CACHE_DIR: &CACHE_DIR c:\qbt_cache
+
+  QBT_VER_URL: https://builds.shiki.hu/appveyor/version_64
+  QBT_LIB_URL: https://builds.shiki.hu/appveyor/qbt_libraries_64.7z
+
+# project directory
+clone_folder: *REPO_DIR
+
+# cache size should < 100MB (after compressing with fastest option):
+# see: https://www.appveyor.com/docs/build-cache#save-update-cache-before-build-finishes
+cache:
+  - *CACHE_DIR
+
+clone_depth: 50
+
+install:
+  # check if library needs update
+  - appveyor DownloadFile "%QBT_VER_URL%" -FileName "c:\version_new" && SET /P newVersion=<"c:\version_new"
+  - IF EXIST "%CACHE_DIR%\version" (SET /P oldVersion=<"%CACHE_DIR%\version")
+  - IF NOT EXIST "%CACHE_DIR%\version" (SET updateCache=1)
+  - IF NOT "%oldVersion%" == "%newVersion%" (SET updateCache=1)
+  # update library
+  - IF "%updateCache%" == "1" (ECHO "--- Will redownload libraries ---" &&
+      RMDIR /S /Q "%CACHE_DIR%" & MKDIR "%CACHE_DIR%" &&
+      appveyor DownloadFile "%QBT_LIB_URL%" -FileName "c:\qbt_lib.7z" && 7z x "c:\qbt_lib.7z" -o"%CACHE_DIR%" > nul &&
+      COPY "c:\version_new" "%CACHE_DIR%\version")
+  # Qt stay compressed in cache
+  - 7z x "%CACHE_DIR%\qt5_64.7z" -o"c:\qbt" > nul
+
+before_build:
+  # setup env
+  - CALL "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
+  - SET PATH=%PATH%;C:\Qt\5.15.2\msvc2019_64\bin;%CACHE_DIR%\jom
+  # setup project
+  - COPY /Y "%CACHE_DIR%\conf.pri" "%REPO_DIR%"
+  # workarounds
+  - MKLINK /J "c:\qbt\base" "%CACHE_DIR%\base"
+
+build_script:
+  - cd "%REPO_DIR%"
+  # scan only as lupdate is prone to hang
+  - lupdate -extensions c,cpp,h,hpp,ui .
+  - qmake qbittorrent.pro && cd src && qmake src.pro
+  - jom -j2 -f Makefile.Release
+
+after_build:
+  - cd "%REPO_DIR%"
+  - MKDIR upload
+  - COPY dist\windows\qt.conf upload
+  - COPY src\release\qbittorrent.exe upload
+  - COPY src\release\qbittorrent.pdb upload
+  - COPY "%CACHE_DIR%\base\bin\libcrypto-1_1-x64.dll" upload
+  - COPY "%CACHE_DIR%\base\bin\libssl-1_1-x64.dll" upload
+  - COPY "%CACHE_DIR%\base\lib\torrent-rasterbar.dll" upload
+  - COPY "%CACHE_DIR%\base\lib\zlib1.dll" upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5Core.dll upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5Gui.dll upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5Network.dll upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5Sql.dll upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5Svg.dll upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5Widgets.dll upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5WinExtras.dll upload
+  - COPY C:\Qt\5.15.2\msvc2019_64\bin\Qt5Xml.dll upload
+  - MKDIR upload\plugins\iconengines
+  - COPY C:\Qt\5.15.2\msvc2019_64\plugins\iconengines\qsvgicon.dll upload\plugins\iconengines
+  - MKDIR upload\plugins\imageformats
+  - COPY C:\Qt\5.15.2\msvc2019_64\plugins\imageformats\qico.dll upload\plugins\imageformats
+  - COPY C:\Qt\5.15.2\msvc2019_64\plugins\imageformats\qsvg.dll upload\plugins\imageformats
+  - MKDIR upload\plugins\platforms
+  - COPY C:\Qt\5.15.2\msvc2019_64\plugins\platforms\qwindows.dll upload\plugins\platforms
+  - MKDIR upload\plugins\sqldrivers
+  - COPY C:\Qt\5.15.2\msvc2019_64\plugins\sqldrivers\qsqlite.dll upload\plugins\sqldrivers
+  - MKDIR upload\plugins\styles
+  - COPY C:\Qt\5.15.2\msvc2019_64\plugins\styles\qwindowsvistastyle.dll upload\plugins\styles
+
+test: off
+
+artifacts:
+  - path: upload
+    name: qBittorrent-Appveyor_Windows-x64

.clang-tidy

@@ -1,81 +0,0 @@
-Checks: >
-  bugprone-*,
-  cert-*,
-  concurrency-*,
-  cppcoreguidelines-*,
-  misc-*,
-  modernize-*,
-  performance-*,
-  portability-*,
-  readability-*,
-  -# not applicable at all,
-  -bugprone-easily-swappable-parameters,
-  -bugprone-implicit-widening-of-multiplication-result,
-  -bugprone-macro-parentheses,
-  -cppcoreguidelines-avoid-c-arrays,
-  -cppcoreguidelines-avoid-magic-numbers,
-  -cppcoreguidelines-avoid-non-const-global-variables,
-  -cppcoreguidelines-macro-usage,
-  -cppcoreguidelines-non-private-member-variables-in-classes,
-  -cppcoreguidelines-owning-memory,
-  -cppcoreguidelines-pro-bounds-array-to-pointer-decay,
-  -cppcoreguidelines-pro-bounds-constant-array-index,
-  -cppcoreguidelines-pro-bounds-pointer-arithmetic,
-  -cppcoreguidelines-pro-type-const-cast,
-  -cppcoreguidelines-pro-type-reinterpret-cast,
-  -cppcoreguidelines-pro-type-union-access,
-  -cppcoreguidelines-pro-type-vararg,
-  -cppcoreguidelines-special-member-functions,
-  -cppcoreguidelines-virtual-class-destructor,
-  -misc-no-recursion,
-  -misc-non-private-member-variables-in-classes,
-  -misc-unused-parameters,
-  -modernize-avoid-c-arrays,
-  -modernize-pass-by-value,
-  -modernize-use-auto,
-  -modernize-use-nodiscard,
-  -modernize-use-trailing-return-type,
-  -readability-function-cognitive-complexity,
-  -readability-function-size,
-  -readability-identifier-length,
-  -readability-implicit-bool-conversion,
-  -readability-isolate-declaration,
-  -readability-magic-numbers,
-  -readability-named-parameter,
-  -readability-redundant-access-specifiers,
-  -readability-simplify-boolean-expr,
-  -readability-uppercase-literal-suffix,
-  -# only sometimes useful,
-  -bugprone-narrowing-conversions,
-  -cert-dcl58-cpp,
-  -cert-err33-c,
-  -cert-err58-cpp,
-  -clang-analyzer-core.CallAndMessage,
-  -clang-analyzer-cplusplus.NewDelete,
-  -clang-analyzer-cplusplus.NewDeleteLeaks,
-  -concurrency-mt-unsafe,
-  -cppcoreguidelines-init-variables,
-  -cppcoreguidelines-narrowing-conversions,
-  -cppcoreguidelines-prefer-member-initializer,
-  -cppcoreguidelines-pro-type-static-cast-downcast,
-  -misc-definitions-in-headers,
-  -modernize-concat-nested-namespaces,
-  -modernize-loop-convert,
-  -modernize-raw-string-literal,
-  -modernize-unary-static-assert,
-  -performance-no-automatic-move,
-  -readability-convert-member-functions-to-static,
-  -readability-else-after-return,
-  -readability-redundant-declaration,
-  -# obsoleted,
-  -cert-dcl21-cpp
-
-CheckOptions:
-  - { key: cppcoreguidelines-explicit-virtual-functions.IgnoreDestructors, value: true }
-  - { key: modernize-use-override.IgnoreDestructors, value: true }
-  - { key: performance-for-range-copy.AllowedTypes, value: "QJsonValue" }
-  - { key: performance-for-range-copy.WarnOnAllAutoCopies, value: true }
-  - { key: readability-braces-around-statements.ShortStatementLines, value: 3 }
-
-HeaderFilterRegex: ".+/src/.*\\.h"
-WarningsAsErrors: "*"

.editorconfig

@@ -1,10 +1,8 @@
-# EditorConfig is awesome: https://EditorConfig.org
+# EditorConfig is awesome: http://EditorConfig.org
 
 root = true
 
 [*]
-charset = utf-8
-end_of_line = lf
 indent_style = space
 indent_size = 4
 insert_final_newline = true

.gitattributes

@@ -1,10 +1,7 @@
 core.eol=lf
 * text eol=lf
-*.icns binary
-*.ico binary
-*.png binary
-*.qm binary
 *.zip binary
-
-dist/windows/license.txt text eol=crlf
-test/testdata/crlf.txt text eol=crlf
+*.png binary
+*.ico binary
+*.qm binary
+*.icns binary

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -7,7 +7,7 @@ body:
         #### ADVISORY
         "We do not support any versions older than the current release series"
 
-        "We do not support any 3rd party/forked versions e.g. `portableapps`/`Enhanced Edition` etc."
+        "We do not support any 3rd party/forked versions e.g. `portableapps`/`Enhanced Edition`etc."
 
         "Please post all details in **English**."
 
@@ -15,9 +15,11 @@ body:
         - Read the issue reporting section in the **[contributing guidelines](https://github.com/qbittorrent/qBittorrent/blob/master/CONTRIBUTING.md)**, to know how to submit a good bug report with the required information.
         - Verify that the issue is not fixed and is reproducible in the **[latest official qBittorrent version](https://www.qbittorrent.org/download.php).**
         - (Optional, but recommended) Verify that the issue is not fixed and is reproducible in the latest CI (**[macOS](https://github.com/qbittorrent/qBittorrent/actions/workflows/ci_macos.yaml?query=branch%3Amaster+event%3Apush)** / **[Ubuntu](https://github.com/qbittorrent/qBittorrent/actions/workflows/ci_ubuntu.yaml?query=branch%3Amaster+event%3Apush)** / **[Windows](https://github.com/qbittorrent/qBittorrent/actions/workflows/ci_windows.yaml?query=branch%3Amaster+event%3Apush)**) builds.
-        - Perform a **[search of the issue tracker (including closed ones)](https://github.com/qbittorrent/qBittorrent/issues?q=is%3Aissue+is%3Aopen+-label%3A%22Feature+request%22)** to avoid posting a duplicate.
+        - Check the **[frequent/common issues list](https://github.com/qbittorrent/qBittorrent/projects/2)** and perform a **[search of the issue tracker (including closed ones)](https://github.com/qbittorrent/qBittorrent/issues)** to avoid posting a duplicate.
         - Make sure this is not a support request or question, both of which are better suited for either the **[discussions section](https://github.com/qbittorrent/qBittorrent/discussions)**, **[forum](https://qbforums.shiki.hu/)**, or **[subreddit](https://www.reddit.com/r/qBittorrent/)**.
         - Verify that the **[wiki](https://github.com/qbittorrent/qBittorrent/wiki)** did not contain a suitable solution either.
+        - If relevant to issue/when asked, the qBittorrent preferences file, qBittorrent.log & watched_folders.json (if using "Watched Folders" feature) must be provided.
+          See **[Where does qBittorrent save its settings?](https://github.com/qbittorrent/qBittorrent/wiki/Frequently-Asked-Questions#Where_does_qBittorrent_save_its_settings)**
 
   - type: textarea
     attributes:
@@ -26,10 +28,10 @@ body:
         Qt and libtorrent-rasterbar versions are required when: 1. You are using linux. 2. You are not using an official build downloaded from our website.
 
         Example of preferred formatting:
-        qBittorrent: 4.6.6 x64
-        Operating system: Windows 10 Pro x64 (22H2) 10.0.19045
-        Qt: 6.4.3
-        libtorrent-rasterbar: 1.2.19
+        qBittorrent: 4.3.7 x64
+        Operating system: Windows 10 Pro 21H1/2009 x64
+        Qt: 5.15.2
+        libtorrent-rasterbar: 1.2.14
       placeholder: |
         qBittorrent:
         Operating system:
@@ -71,4 +73,4 @@ body:
         See **[Where does qBittorrent save its settings?](https://github.com/qbittorrent/qBittorrent/wiki/Frequently-Asked-Questions#Where_does_qBittorrent_save_its_settings)**
         #### Note: It's the user's responsibility to redact any sensitive information
     validations:
-      required: true
+      required: false

.github/SUPPORT.md

@@ -9,7 +9,7 @@ For such questions, use one of the following community support resources:
 
 * The [discussions section][discussions-url]
 
-* The [official forum][forum-url]
+* The official forum [official forum][forum-url]
 
 * The [qBittorrent subreddit][subreddit-url]
 

.github/dependabot.yml

@@ -1,15 +0,0 @@
-version: 2
-
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    commit-message:
-      prefix: "GHA CI"
-    groups:
-      github-actions:
-        patterns:
-          - "*"
-    labels:
-      - "CI"
-    schedule:
-      interval: "monthly"

.github/workflows/check_translation_tag.py

@@ -26,12 +26,9 @@
 # but you are not obligated to do so. If you do not wish to do so, delete this
 # exception statement from your version.
 
-from collections.abc import Sequence
-from typing import Optional
+from typing import Optional, Sequence
 import argparse
 import re
-import sys
-
 
 def main(argv: Optional[Sequence[str]] = None) -> int:
     parser = argparse.ArgumentParser()
@@ -50,12 +47,12 @@ def main(argv: Optional[Sequence[str]] = None) -> int:
                 for line in file:
                     if (match := regex.match(line)) is not None:
                         error_buffer += str(f"Defect file: \"{filename}\"\n"
-                                            f"Line: {line_counter}\n"
-                                            f"Column span: {match.span()}\n"
-                                            f"Part: \"{match.group()}\"\n\n")
+                              f"Line: {line_counter}\n"
+                              f"Column span: {match.span()}\n"
+                              f"Part: \"{match.group()}\"\n\n")
                     line_counter += 1
 
-            except UnicodeDecodeError:
+            except UnicodeDecodeError as error:
                 # not a text file, skip
                 continue
 
@@ -67,6 +64,5 @@ def main(argv: Optional[Sequence[str]] = None) -> int:
 
     return 0
 
-
 if __name__ == '__main__':
-    sys.exit(main())
+    exit(main())

.github/workflows/ci_file_health.yaml

@@ -2,70 +2,16 @@ name: CI - File health
 
 on: [pull_request, push]
 
-permissions: {}
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: ${{ github.head_ref != '' }}
-
 jobs:
   ci:
     name: Check
     runs-on: ubuntu-latest
-    permissions:
-      security-events: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v2
 
-      - name: Setup python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "*"
+      - name: Install tools
+        uses: actions/setup-python@v2
 
       - name: Check files
-        uses: pre-commit/action@v3.0.1
-
-      - name: Check doc
-        env:
-          pandoc_path: "${{ github.workspace }}/../pandoc"
-        run: |
-          # install pandoc
-          curl \
-            -L \
-            -o "${{ runner.temp }}/pandoc.tar.gz" \
-            "https://github.com/jgm/pandoc/releases/download/3.6/pandoc-3.6-linux-amd64.tar.gz"
-          tar -xf "${{ runner.temp }}/pandoc.tar.gz" -C "${{ github.workspace }}/.."
-          mv "${{ github.workspace }}/.."/pandoc-* "${{ env.pandoc_path }}"
-          # run pandoc
-          for lang in doc/*/; do
-            "${{ env.pandoc_path }}/bin/pandoc" -f markdown -t man -s "$lang/qbittorrent.1.md" -o "$lang/qbittorrent.1"
-            "${{ env.pandoc_path }}/bin/pandoc" -f markdown -t man -s "$lang/qbittorrent-nox.1.md" -o "$lang/qbittorrent-nox.1"
-          done
-          # check diff, ignore "Automatically generated by ..." part
-          git diff -I '\.\\".*' --exit-code
-
-      - name: Check GitHub Actions workflow
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          pip install zizmor
-          IGNORE_RULEID='(.ruleId != "template-injection")
-            and (.ruleId != "unpinned-uses")'
-          IGNORE_ID='(.id != "template-injection")
-            and (.id != "unpinned-uses")'
-          zizmor \
-            --format sarif \
-            --pedantic \
-            ./ \
-            | jq "(.runs[].results |= map(select($IGNORE_RULEID)))
-              | (.runs[].tool.driver.rules |= map(select($IGNORE_ID)))" \
-            > "${{ runner.temp }}/zizmor_results.sarif"
-
-      - name: Upload zizmor results
-        uses: github/codeql-action/upload-sarif@v3
-        with:
-          category: zizmor
-          sarif_file: "${{ runner.temp }}/zizmor_results.sarif"
+        uses: pre-commit/action@v2.0.3

.github/workflows/ci_macos.yaml

@@ -1,83 +1,55 @@
 name: CI - macOS
-
 on: [pull_request, push]
 
-permissions: {}
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: ${{ github.head_ref != '' }}
-
 jobs:
   ci:
     name: Build
     runs-on: macos-latest
-    permissions:
-      actions: write
 
     strategy:
       fail-fast: false
       matrix:
-        libt_version: ["2.0.11", "1.2.20"]
+        libt_version: ["2.0.5", "1.2.15"]
         qbt_gui: ["GUI=ON", "GUI=OFF"]
-        qt_version: ["6.7.0"]
+        qt_version: ["5.15.2", "6.2.0"]
+        exclude:
+          - libt_version: "1.2.15"
+            qt_version: "6.2.0"
 
     env:
       boost_path: "${{ github.workspace }}/../boost"
-      libtorrent_path: "${{ github.workspace }}/../libtorrent"
+      openssl_root: /usr/local/opt/openssl@1.1
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v2
 
       - name: Install dependencies
-        uses: Wandalen/wretry.action@v3
-        env:
-           HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
-           HOMEBREW_NO_INSTALL_CLEANUP: 1
-        with:
-          attempt_delay: 20000
-          attempt_limit: 6
-          command: |
-            brew update > /dev/null
-            brew install \
-              cmake ninja \
-              openssl@3 zlib
+        run: |
+          brew update > /dev/null
+          brew install \
+            cmake ninja \
+            openssl@1.1 zlib
 
       - name: Setup ccache
         uses: Chocobo1/setup-ccache-action@v1
         with:
-          store_cache: ${{ github.ref == 'refs/heads/master' }}
           update_packager_index: false
-          ccache_options: |
-            max_size=2G
 
       - name: Install boost
-        env:
-          BOOST_MAJOR_VERSION: "1"
-          BOOST_MINOR_VERSION: "86"
-          BOOST_PATCH_VERSION: "0"
         run: |
-          boost_url="https://archives.boost.io/release/${{ env.BOOST_MAJOR_VERSION }}.${{ env.BOOST_MINOR_VERSION }}.${{ env.BOOST_PATCH_VERSION }}/source/boost_${{ env.BOOST_MAJOR_VERSION }}_${{ env.BOOST_MINOR_VERSION }}_${{ env.BOOST_PATCH_VERSION }}.tar.gz"
-          boost_url2="https://sourceforge.net/projects/boost/files/boost/${{ env.BOOST_MAJOR_VERSION }}.${{ env.BOOST_MINOR_VERSION }}.${{ env.BOOST_PATCH_VERSION }}/boost_${{ env.BOOST_MAJOR_VERSION }}_${{ env.BOOST_MINOR_VERSION }}_${{ env.BOOST_PATCH_VERSION }}.tar.gz"
-          set +e
-          curl -L -o "${{ runner.temp }}/boost.tar.gz" "$boost_url"
-          tar -xf "${{ runner.temp }}/boost.tar.gz" -C "${{ github.workspace }}/.."; _exitCode="$?"
-          if [ "$_exitCode" -ne "0" ]; then
-            curl -L -o "${{ runner.temp }}/boost.tar.gz" "$boost_url2"
-            tar -xf "${{ runner.temp }}/boost.tar.gz" -C "${{ github.workspace }}/.."; _exitCode="$?"
-          fi
+          curl \
+            -L \
+            -o "${{ runner.temp }}/boost.tar.bz2" \
+            "https://boostorg.jfrog.io/artifactory/main/release/1.77.0/source/boost_1_77_0.tar.bz2"
+          tar -xf "${{ runner.temp }}/boost.tar.bz2" -C "${{ github.workspace }}/.."
           mv "${{ github.workspace }}/.."/boost_* "${{ env.boost_path }}"
 
       - name: Install Qt
-        uses: jurplel/install-qt-action@v4
+        uses: jurplel/install-qt-action@v2
         with:
+          setup-python: false
           version: ${{ matrix.qt_version }}
-          archives: qtbase qtdeclarative qtsvg qttools
-          # Not sure why Qt made a hard dependency on qtdeclarative, try removing it when Qt > 6.4.0
-          cache: true
 
       - name: Install libtorrent
         run: |
@@ -85,68 +57,61 @@ jobs:
             --branch v${{ matrix.libt_version }} \
             --depth 1 \
             --recurse-submodules \
-            https://github.com/arvidn/libtorrent.git \
-            ${{ env.libtorrent_path }}
-          cd ${{ env.libtorrent_path }}
+            https://github.com/arvidn/libtorrent.git
+          cd libtorrent
           cmake \
             -B build \
             -G "Ninja" \
-            -DBUILD_SHARED_LIBS=OFF \
             -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-            -DCMAKE_CXX_STANDARD=20 \
+            -DCMAKE_CXX_STANDARD=17 \
             -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
             -DBOOST_ROOT="${{ env.boost_path }}" \
-            -Ddeprecated-functions=OFF
+            -Ddeprecated-functions=OFF \
+            -DOPENSSL_ROOT_DIR="${{ env.openssl_root }}"
           cmake --build build
           sudo cmake --install build
 
-      - name: Build qBittorrent
+      - name: Build qBittorrent (Qt5)
+        if: ${{ startsWith(matrix.qt_version, 5) }}
         run: |
-          CXXFLAGS="$CXXFLAGS -DQT_FORCE_ASSERTS -Werror -Wno-error=deprecated-declarations" \
-          LDFLAGS="$LDFLAGS -gz" \
+          lupdate -extensions c,cpp,h,hpp,ui ./
           cmake \
             -B build \
             -G "Ninja" \
             -DCMAKE_BUILD_TYPE=RelWithDebInfo \
             -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
             -DBOOST_ROOT="${{ env.boost_path }}" \
-            -DTESTING=ON \
+            -DOPENSSL_ROOT_DIR="${{ env.openssl_root }}" \
+            -DVERBOSE_CONFIGURE=ON \
+            -D${{ matrix.qbt_gui }}
+          cmake --build build
+
+      - name: Build qBittorrent (Qt6)
+        if: ${{ startsWith(matrix.qt_version, 6) }}
+        run: |
+          lupdate -extensions c,cpp,h,hpp,ui ./
+          cmake \
+            -B build \
+            -G "Ninja" \
+            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+            -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+            -DBOOST_ROOT="${{ env.boost_path }}" \
+            -DOPENSSL_ROOT_DIR="${{ env.openssl_root }}" \
+            -DQT6=ON \
             -DVERBOSE_CONFIGURE=ON \
             -D${{ matrix.qbt_gui }}
-          cmake --build build --target qbt_update_translations
           cmake --build build
-          cmake --build build --target check
 
       - name: Prepare build artifacts
         run: |
-          # create .dmg
-          appName="qbittorrent"
-          if [ "${{ matrix.qbt_gui }}" = "GUI=OFF" ]; then
-            appName="qbittorrent-nox"
-          fi
-          # package
-          pushd build
-          PACKAGE_RETRY=0
-          while [ "$PACKAGE_RETRY" -lt "3" ]; do
-            macdeployqt "$appName.app" -dmg -no-strip
-            if [ -f "$appName.dmg" ]; then
-              break
-            fi
-            sleep 5
-            PACKAGE_RETRY=$((PACKAGE_RETRY + 1))
-            echo "Retry $PACKAGE_RETRY..."
-          done
-          popd
-          # prepare upload folder
           mkdir upload
-          cp "build/$appName.dmg" upload
           mkdir upload/cmake
           cp build/compile_commands.json upload/cmake
           mkdir upload/cmake/libtorrent
-          cp ${{ env.libtorrent_path }}/build/compile_commands.json upload/cmake/libtorrent
+          cp libtorrent/build/compile_commands.json upload/cmake/libtorrent
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v2
         with:
-          name: qBittorrent-CI_macOS_${{ matrix.qbt_gui }}_libtorrent-${{ matrix.libt_version }}_Qt-${{ matrix.qt_version }}
+          name: build-info_macOS_${{ matrix.qbt_gui }}_libtorrent-${{ matrix.libt_version }}_Qt-${{ matrix.qt_version }}
           path: upload

.github/workflows/ci_python.yaml

@@ -1,91 +0,0 @@
-name: CI - Python
-
-on: [pull_request, push]
-
-permissions: {}
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: ${{ github.head_ref != '' }}
-
-jobs:
-  ci:
-    name: Check
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Setup python (auxiliary scripts)
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3'  # use default version
-
-      - name: Install tools (auxiliary scripts)
-        run: pip install bandit pycodestyle pyflakes
-
-      - name: Gather files (auxiliary scripts)
-        run: |
-          export "PY_FILES=$(find . -type f -name '*.py' ! -path '*searchengine*' -printf '%p ')"
-          echo $PY_FILES
-          echo "PY_FILES=$PY_FILES" >> "$GITHUB_ENV"
-
-      - name: Lint code (auxiliary scripts)
-        run: |
-          pyflakes $PY_FILES
-          bandit --skip B101,B314,B405 $PY_FILES
-
-      - name: Format code (auxiliary scripts)
-        run: |
-          pycodestyle \
-            --max-line-length=1000 \
-            --statistics \
-            $PY_FILES
-
-      - name: Build code (auxiliary scripts)
-        run: |
-          python -m compileall $PY_FILES
-
-      - name: Setup python (search engine)
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.9'
-
-      - name: Install tools (search engine)
-        run: pip install bandit mypy pycodestyle pyflakes pyright
-
-      - name: Gather files (search engine)
-        run: |
-          export "PY_FILES=$(find . -type f -name '*.py' -path '*searchengine*' ! -name 'socks.py' -printf '%p ')"
-          echo $PY_FILES
-          echo "PY_FILES=$PY_FILES" >> "$GITHUB_ENV"
-
-      - name: Check typings (search engine)
-        run: |
-          MYPYPATH="src/searchengine/nova3" \
-          mypy \
-            --follow-imports skip \
-            --strict \
-            $PY_FILES
-          pyright \
-            $PY_FILES
-
-      - name: Lint code (search engine)
-        run: |
-          pyflakes $PY_FILES
-          bandit --skip B110,B310,B314,B405 $PY_FILES
-
-      - name: Format code (search engine)
-        run: |
-          pycodestyle \
-            --ignore=E265,E402 \
-            --max-line-length=1000 \
-            --statistics \
-            $PY_FILES
-
-      - name: Build code (search engine)
-        run: |
-          python -m compileall $PY_FILES

.github/workflows/ci_ubuntu.yaml

@@ -1,77 +1,43 @@
 name: CI - Ubuntu
-
 on: [pull_request, push]
 
-permissions: {}
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: ${{ github.head_ref != '' }}
-
 jobs:
   ci:
     name: Build
-    runs-on: ubuntu-latest
-    permissions:
-      actions: write
-      security-events: write
+    runs-on: ubuntu-20.04
 
     strategy:
       fail-fast: false
       matrix:
-        libt_version: ["2.0.11", "1.2.20"]
+        libt_version: ["2.0.5", "1.2.15"]
         qbt_gui: ["GUI=ON", "GUI=OFF"]
-        qt_version: ["6.5.2"]
-
-    env:
-      boost_path: "${{ github.workspace }}/../boost"
-      harden_flags: "-D_FORTIFY_SOURCE=3 -D_GLIBCXX_ASSERTIONS"
-      libtorrent_path: "${{ github.workspace }}/../libtorrent"
+        qt_version: ["5.15.2", "6.2.0"]
+        exclude:
+          - libt_version: "1.2.15"
+            qt_version: "6.2.0"
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v2
 
       - name: Install dependencies
         run: |
           sudo apt update
           sudo apt install \
-            build-essential cmake ninja-build \
-            libssl-dev libxkbcommon-x11-dev libxcb-cursor-dev zlib1g-dev
+            build-essential cmake ninja-build pkg-config \
+            libboost-dev libssl-dev zlib1g-dev
 
       - name: Setup ccache
         uses: Chocobo1/setup-ccache-action@v1
         with:
-          store_cache: ${{ github.ref == 'refs/heads/master' }}
           update_packager_index: false
           ccache_options: |
             max_size=2G
 
-      - name: Install boost
-        env:
-          BOOST_MAJOR_VERSION: "1"
-          BOOST_MINOR_VERSION: "77"
-          BOOST_PATCH_VERSION: "0"
-        run: |
-          boost_url="https://archives.boost.io/release/${{ env.BOOST_MAJOR_VERSION }}.${{ env.BOOST_MINOR_VERSION }}.${{ env.BOOST_PATCH_VERSION }}/source/boost_${{ env.BOOST_MAJOR_VERSION }}_${{ env.BOOST_MINOR_VERSION }}_${{ env.BOOST_PATCH_VERSION }}.tar.gz"
-          boost_url2="https://sourceforge.net/projects/boost/files/boost/${{ env.BOOST_MAJOR_VERSION }}.${{ env.BOOST_MINOR_VERSION }}.${{ env.BOOST_PATCH_VERSION }}/boost_${{ env.BOOST_MAJOR_VERSION }}_${{ env.BOOST_MINOR_VERSION }}_${{ env.BOOST_PATCH_VERSION }}.tar.gz"
-          set +e
-          curl -L -o "${{ runner.temp }}/boost.tar.gz" "$boost_url"
-          tar -xf "${{ runner.temp }}/boost.tar.gz" -C "${{ github.workspace }}/.."; _exitCode="$?"
-          if [ "$_exitCode" -ne "0" ]; then
-            curl -L -o "${{ runner.temp }}/boost.tar.gz" "$boost_url2"
-            tar -xf "${{ runner.temp }}/boost.tar.gz" -C "${{ github.workspace }}/.."; _exitCode="$?"
-          fi
-          mv "${{ github.workspace }}/.."/boost_* "${{ env.boost_path }}"
-
       - name: Install Qt
-        uses: jurplel/install-qt-action@v4
+        uses: jurplel/install-qt-action@v2
         with:
           version: ${{ matrix.qt_version }}
-          archives: icu qtbase qtdeclarative qtsvg qttools
-          cache: true
 
       - name: Install libtorrent
         run: |
@@ -79,54 +45,47 @@ jobs:
             --branch v${{ matrix.libt_version }} \
             --depth 1 \
             --recurse-submodules \
-            https://github.com/arvidn/libtorrent.git \
-            ${{ env.libtorrent_path }}
-          cd ${{ env.libtorrent_path }}
-          CXXFLAGS="$CXXFLAGS ${{ env.harden_flags }}" \
+            https://github.com/arvidn/libtorrent.git
+          cd libtorrent
           cmake \
             -B build \
             -G "Ninja" \
-            -DBUILD_SHARED_LIBS=OFF \
             -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-            -DCMAKE_CXX_STANDARD=20 \
             -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-            -DBOOST_ROOT="${{ env.boost_path }}" \
             -Ddeprecated-functions=OFF
           cmake --build build
           sudo cmake --install build
 
-      # to avoid scanning 3rdparty codebases, initialize it just before building qbt
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
-        if: startsWith(matrix.libt_version, 2) && (matrix.qbt_gui == 'GUI=ON')
-        with:
-          config-file: ./.github/workflows/helper/codeql/cpp.yaml
-          languages: cpp
-
-      - name: Build qBittorrent
+      - name: Build qBittorrent (Qt5)
+        if: ${{ startsWith(matrix.qt_version, 5) }}
         run: |
-          CXXFLAGS="$CXXFLAGS ${{ env.harden_flags }} -DQT_FORCE_ASSERTS -Werror" \
-          LDFLAGS="$LDFLAGS -gz" \
+          lupdate -extensions c,cpp,h,hpp,ui ./
           cmake \
             -B build \
             -G "Ninja" \
             -DCMAKE_BUILD_TYPE=RelWithDebInfo \
             -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
-            -DBOOST_ROOT="${{ env.boost_path }}" \
             -DCMAKE_INSTALL_PREFIX="/usr" \
-            -DTESTING=ON \
             -DVERBOSE_CONFIGURE=ON \
             -D${{ matrix.qbt_gui }}
-          cmake --build build --target qbt_update_translations
           cmake --build build
-          cmake --build build --target check
           DESTDIR="qbittorrent" cmake --install build
 
-      - name: Run CodeQL analysis
-        uses: github/codeql-action/analyze@v3
-        if: startsWith(matrix.libt_version, 2) && (matrix.qbt_gui == 'GUI=ON')
-        with:
-          category: ${{ github.base_ref || github.ref_name }}
+      - name: Build qBittorrent (Qt6)
+        if: ${{ startsWith(matrix.qt_version, 6) }}
+        run: |
+          lupdate -extensions c,cpp,h,hpp,ui ./
+          cmake \
+            -B build \
+            -G "Ninja" \
+            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+            -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+            -DCMAKE_INSTALL_PREFIX="/usr" \
+            -DQT6=ON \
+            -DVERBOSE_CONFIGURE=ON \
+            -D${{ matrix.qbt_gui }}
+          cmake --build build
+          DESTDIR="qbittorrent" cmake --install build
 
       - name: Prepare build artifacts
         run: |
@@ -134,40 +93,10 @@ jobs:
           mkdir upload/cmake
           cp build/compile_commands.json upload/cmake
           mkdir upload/cmake/libtorrent
-          cp ${{ env.libtorrent_path }}/build/compile_commands.json upload/cmake/libtorrent
-
-      - name: Install AppImage
-        run: |
-          curl \
-            -L \
-            -Z \
-            -O https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage \
-            -O https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-x86_64.AppImage \
-            -O https://github.com/linuxdeploy/linuxdeploy-plugin-appimage/releases/download/continuous/linuxdeploy-plugin-appimage-x86_64.AppImage
-          chmod +x \
-            linuxdeploy-x86_64.AppImage \
-            linuxdeploy-plugin-qt-x86_64.AppImage \
-            linuxdeploy-plugin-appimage-x86_64.AppImage
-
-      - name: Prepare files for AppImage
-        if: matrix.qbt_gui == 'GUI=OFF'
-        run: |
-          mkdir -p qbittorrent/usr/share/applications
-          cp .github/workflows/helper/appimage/org.qbittorrent.qBittorrent.desktop qbittorrent/usr/share/applications/org.qbittorrent.qBittorrent.desktop
-          mkdir -p qbittorrent/usr/share/icons/hicolor/scalable/apps
-          cp dist/unix/menuicons/scalable/apps/qbittorrent.svg qbittorrent/usr/share/icons/hicolor/scalable/apps/qbittorrent.svg
-
-      - name: Package AppImage
-        run: |
-          ./linuxdeploy-x86_64.AppImage --appdir qbittorrent --plugin qt
-          rm qbittorrent/apprun-hooks/*
-          cp .github/workflows/helper/appimage/export_vars.sh qbittorrent/apprun-hooks/export_vars.sh
-          NO_APPSTREAM=1 \
-            OUTPUT=upload/qbittorrent-CI_Ubuntu_x86_64.AppImage \
-            ./linuxdeploy-x86_64.AppImage --appdir qbittorrent --output appimage
+          cp libtorrent/build/compile_commands.json upload/cmake/libtorrent
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v2
         with:
-          name: qBittorrent-CI_Ubuntu-x64_${{ matrix.qbt_gui }}_libtorrent-${{ matrix.libt_version }}_Qt-${{ matrix.qt_version }}
+          name: build-info_ubuntu-20.04-x64_${{ matrix.qbt_gui }}_libtorrent-${{ matrix.libt_version }}_Qt-${{ matrix.qt_version }}
           path: upload

.github/workflows/ci_webui.yaml

@@ -2,18 +2,10 @@ name: CI - WebUI
 
 on: [pull_request, push]
 
-permissions: {}
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: ${{ github.head_ref != '' }}
-
 jobs:
   ci:
     name: Check
     runs-on: ubuntu-latest
-    permissions:
-      security-events: write
 
     defaults:
       run:
@@ -21,20 +13,15 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
+        uses: actions/checkout@v2
 
       - name: Setup nodejs
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v2
         with:
           node-version: 'lts/*'
 
       - name: Install tools
-        run: |
-          npm install
-          npm ls
-          npm ls --all
+        run: npm install
 
       - name: Lint code
         run: npm run lint
@@ -43,12 +30,3 @@ jobs:
         run: |
           npm run format
           git diff --exit-code
-
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
-        with:
-          config-file: .github/workflows/helper/codeql/js.yaml
-          languages: javascript
-
-      - name: Run CodeQL analysis
-        uses: github/codeql-action/analyze@v3

.github/workflows/coverity-scan.yaml

@@ -1,118 +0,0 @@
-name: Coverity Scan
-
-on:
-  schedule:
-    - cron: '0 0 1 * *' # Monthly (1st day of month at midnight)
-  workflow_dispatch: # Mainly for testing. Don't forget the Coverity usage limits.
-
-permissions: {}
-
-jobs:
-  coverity_scan:
-    name: Scan
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        libt_version: ["2.0.11"]
-        qbt_gui: ["GUI=ON"]
-        qt_version: ["6.5.2"]
-
-    env:
-      boost_path: "${{ github.workspace }}/../boost"
-      coverity_path: "${{ github.workspace }}/../coverity"
-      libtorrent_path: "${{ github.workspace }}/../libtorrent"
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Install dependencies
-        run: |
-          sudo apt update
-          sudo apt install \
-            build-essential cmake ninja-build \
-            libssl-dev libxkbcommon-x11-dev libxcb-cursor-dev zlib1g-dev
-
-      - name: Install boost
-        env:
-          BOOST_MAJOR_VERSION: "1"
-          BOOST_MINOR_VERSION: "86"
-          BOOST_PATCH_VERSION: "0"
-        run: |
-          boost_url="https://archives.boost.io/release/${{ env.BOOST_MAJOR_VERSION }}.${{ env.BOOST_MINOR_VERSION }}.${{ env.BOOST_PATCH_VERSION }}/source/boost_${{ env.BOOST_MAJOR_VERSION }}_${{ env.BOOST_MINOR_VERSION }}_${{ env.BOOST_PATCH_VERSION }}.tar.gz"
-          boost_url2="https://sourceforge.net/projects/boost/files/boost/${{ env.BOOST_MAJOR_VERSION }}.${{ env.BOOST_MINOR_VERSION }}.${{ env.BOOST_PATCH_VERSION }}/boost_${{ env.BOOST_MAJOR_VERSION }}_${{ env.BOOST_MINOR_VERSION }}_${{ env.BOOST_PATCH_VERSION }}.tar.gz"
-          set +e
-          curl -L -o "${{ runner.temp }}/boost.tar.gz" "$boost_url"
-          tar -xf "${{ runner.temp }}/boost.tar.gz" -C "${{ github.workspace }}/.."; _exitCode="$?"
-          if [ "$_exitCode" -ne "0" ]; then
-            curl -L -o "${{ runner.temp }}/boost.tar.gz" "$boost_url2"
-            tar -xf "${{ runner.temp }}/boost.tar.gz" -C "${{ github.workspace }}/.."; _exitCode="$?"
-          fi
-          mv "${{ github.workspace }}/.."/boost_* "${{ env.boost_path }}"
-
-      - name: Install Qt
-        uses: jurplel/install-qt-action@v4
-        with:
-          version: ${{ matrix.qt_version }}
-          archives: icu qtbase qtdeclarative qtsvg qttools
-          cache: true
-
-      - name: Install libtorrent
-        run: |
-          git clone \
-            --branch v${{ matrix.libt_version }} \
-            --depth 1 \
-            --recurse-submodules \
-            https://github.com/arvidn/libtorrent.git \
-            ${{ env.libtorrent_path }}
-          cd ${{ env.libtorrent_path }}
-          cmake \
-            -B build \
-            -G "Ninja" \
-            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-            -DCMAKE_CXX_STANDARD=20 \
-            -DBOOST_ROOT="${{ env.boost_path }}" \
-            -Ddeprecated-functions=OFF
-          cmake --build build
-          sudo cmake --install build
-
-      - name: Download Coverity Build Tool
-        run: |
-          curl \
-            -L \
-            -d "token=${{ secrets.COVERITY_SCAN_TOKEN }}&project=qbittorrent%2FqBittorrent" \
-            -o "${{ runner.temp }}/coverity_tool.tgz" \
-            "https://scan.coverity.com/download/linux64"
-          mkdir -p ${{ env.coverity_path }}
-          tar \
-            -xf "${{ runner.temp }}/coverity_tool.tgz" \
-            -C "${{ env.coverity_path }}" \
-            --strip-components 1
-
-      - name: Build qBittorrent
-        run: |
-          cmake \
-            -B build \
-            -G "Ninja" \
-            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-            -DBOOST_ROOT="${{ env.boost_path }}" \
-            -DVERBOSE_CONFIGURE=ON \
-            -D${{ matrix.qbt_gui }}
-          PATH="${{ env.coverity_path }}/bin:$PATH" \
-          cov-build \
-            --dir cov-int \
-            cmake --build build
-
-      - name: Submit the result to Coverity Scan
-        run: |
-          tar -caf qbittorrent.xz cov-int
-          curl \
-            --form token="${{ secrets.COVERITY_SCAN_TOKEN }}" \
-            --form email=sledgehammer999@qbittorrent.org \
-            --form file=@qbittorrent.xz \
-            --form version="$(git rev-parse --short HEAD)" \
-            --form description="master" \
-            https://scan.coverity.com/builds?project=qbittorrent%2FqBittorrent

.github/workflows/coverity-scan.yml

@@ -0,0 +1,74 @@
+name: Coverity Scan
+
+on:
+  schedule:
+    - cron: '0 0 1 * *' # Monthly (1st day of month at midnight)
+  workflow_dispatch: # Mainly for testing. Don't forget the Coverity usage limits.
+
+jobs:
+  coverity_scan:
+    name: Scan
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Install dependencies
+        run: |
+          sudo apt update
+          sudo apt install \
+            build-essential cmake ninja-build pkg-config \
+            libboost-dev libssl-dev zlib1g-dev
+
+      - name: Install Qt
+        uses: jurplel/install-qt-action@v2
+        with:
+          version: "5.15.2"
+
+      - name: Install libtorrent
+        run: |
+          git clone \
+            --branch "v2.0.5" \
+            --depth 1 \
+            --recurse-submodules \
+            https://github.com/arvidn/libtorrent.git
+          cd libtorrent
+          cmake \
+            -B build \
+            -G "Ninja" \
+            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+            -Ddeprecated-functions=OFF
+          cmake --build build
+          sudo cmake --install build
+
+      - name: Download Coverity Build Tool
+        run: |
+          wget \
+            -q \
+            https://scan.coverity.com/download/linux64 \
+            --post-data "token=${{ secrets.COVERITY_SCAN_TOKEN }}&project=qbittorrent%2FqBittorrent" \
+            -O coverity_tool.tgz
+          mkdir coverity_tool
+          tar xzf coverity_tool.tgz --strip 1 -C coverity_tool
+
+      - name: Build qBittorrent
+        run: |
+          cmake \
+            -B build \
+            -G "Ninja" \
+            -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+            -DGUI=ON \
+            -DVERBOSE_CONFIGURE=ON
+          export PATH="$(pwd)/coverity_tool/bin:$PATH"
+          cov-build --dir cov-int cmake --build build
+
+      - name: Submit the result to Coverity Scan
+        run: |
+          tar caf qbittorrent.xz cov-int
+          curl \
+            --form token="${{ secrets.COVERITY_SCAN_TOKEN }}" \
+            --form email=sledgehammer999@qbittorrent.org \
+            --form file=@qbittorrent.xz \
+            --form version="$(git rev-parse --short HEAD)" \
+            --form description="master" \
+            https://scan.coverity.com/builds?project=qbittorrent%2FqBittorrent

.github/workflows/helper/appimage/export_vars.sh

@@ -1,13 +0,0 @@
-#!/bin/sh
-
-# this file is called from AppRun so 'root_dir' will point to where AppRun is
-root_dir="$(readlink -f "$(dirname "$0")")"
-
-# Insert the default values because after the test we prepend our path
-# and it will create problems with DEs (eg KDE) that don't set the variable
-# and rely on the default paths
-if [ -z "${XDG_DATA_DIRS}" ]; then
-    XDG_DATA_DIRS="/usr/local/share/:/usr/share/"
-fi
-
-export XDG_DATA_DIRS="${root_dir}/usr/share:${XDG_DATA_DIRS}"

.github/workflows/helper/appimage/org.qbittorrent.qBittorrent.desktop

@@ -1,6 +0,0 @@
-[Desktop Entry]
-Name=qBittorrent
-Exec=qbittorrent-nox %U
-Icon=qbittorrent
-Type=Application
-Categories=Network

.github/workflows/helper/codeql/cpp.yaml

@@ -1,14 +0,0 @@
-name: "CodeQL config for C++"
-
-queries:
-  - uses: security-and-quality
-
-query-filters:
-  - exclude:
-      id: cpp/commented-out-code
-  - exclude:
-      id: cpp/include-non-header
-  - exclude:
-      id: cpp/loop-variable-changed
-  - exclude:
-      id: cpp/useless-expression

.github/workflows/helper/codeql/js.yaml

@@ -1,11 +0,0 @@
-name: "CodeQL config for Javascript"
-
-paths-ignore:
-  - "**/lib/*"
-
-queries:
-  - uses: security-and-quality
-
-query-filters:
-  - exclude:
-      id: js/superfluous-trailing-arguments

.github/workflows/helper/pre-commit/.typos.toml

@@ -1,20 +0,0 @@
-# https://github.com/crate-ci/typos/blob/master/docs/reference.md
-# https://github.com/crate-ci/typos/blob/master/docs/design.md#identifiers-and-words
-
-# try adding to `identifiers` list first, if doesn't work then `words` list
-
-[default.extend-identifiers]
-additionals = "additionals"
-caf = "caf"
-curren = "curren"
-FO = "FO"
-ket = "ket"
-Q_INVOKABLE = "Q_INVOKABLE"
-switchs = "switchs"
-ths = "ths"
-
-[default.extend-words]
-BA = "BA"
-helo = "helo"
-Pn = "Pn"
-UIU = "UIU"

.github/workflows/helper/pre-commit/check_grid_items_order.py

@@ -1,95 +0,0 @@
-#!/usr/bin/env python3
-
-# A pre-commit hook for checking items order in grid layouts
-# Copyright (C) 2024  Mike Tzou (Chocobo1)
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
-#
-# In addition, as a special exception, the copyright holders give permission to
-# link this program with the OpenSSL project's "OpenSSL" library (or with
-# modified versions of it that use the same license as the "OpenSSL" library),
-# and distribute the linked executables. You must obey the GNU General Public
-# License in all respects for all of the code used other than "OpenSSL".  If you
-# modify file(s), you may extend this exception to your version of the file(s),
-# but you are not obligated to do so. If you do not wish to do so, delete this
-# exception statement from your version.
-
-from collections.abc import Callable, Sequence
-from typing import Optional
-import argparse
-import re
-import xml.etree.ElementTree as ElementTree
-import sys
-
-
-def traversePostOrder(root: ElementTree.Element, visitFunc: Callable[[ElementTree.Element], None]) -> None:
-    stack = [(root, False)]
-
-    while len(stack) > 0:
-        (element, visit) = stack.pop()
-        if visit:
-            visitFunc(element)
-        else:
-            stack.append((element, True))
-            stack.extend((child, False) for child in reversed(element))
-
-
-def modifyElement(element: ElementTree.Element) -> None:
-    def getSortKey(e: ElementTree.Element) -> tuple[int, int]:
-        if e.tag == 'item':
-            return (int(e.attrib['row']), int(e.attrib['column']))
-        return (-1, -1)  # don't care
-
-    if element.tag == 'layout' and element.attrib['class'] == 'QGridLayout' and len(element) > 0:
-        element[:] = sorted(element, key=getSortKey)
-
-    # workaround_2a: ElementTree will unescape `"` and we need to escape it back
-    if element.tag == 'string' and element.text is not None:
-        element.text = element.text.replace('"', '"')
-
-
-def main(argv: Optional[Sequence[str]] = None) -> int:
-    parser = argparse.ArgumentParser()
-    parser.add_argument('filenames', nargs='*', help='Filenames to check')
-    args = parser.parse_args(argv)
-
-    for filename in args.filenames:
-        with open(filename, 'r+') as f:
-            orig = f.read()
-            root = ElementTree.fromstring(orig)
-            traversePostOrder(root, modifyElement)
-            ElementTree.indent(root, ' ')
-
-            # workaround_1: cannot use `xml_declaration=True` since it uses single quotes instead of Qt preferred double quotes
-            ret = f'<?xml version="1.0" encoding="UTF-8"?>\n{ElementTree.tostring(root, 'unicode')}\n'
-
-            # workaround_2b: ElementTree will turn `&quot;` into `&amp;quot;`, so revert it back
-            ret = ret.replace('&amp;quot;', '&quot;')
-
-            # workaround_3: Qt prefers no whitespaces in self-closing tags
-            ret = re.sub('<(.+) +/>', r'<\1/>', ret)
-
-            if ret != orig:
-                print(f'Tip: run this script to apply the fix: `python {__file__} {filename}`', file=sys.stderr)
-
-                f.seek(0)
-                f.write(ret)
-                f.truncate()
-
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(main())

.github/workflows/stale_bot.yaml

@@ -4,16 +4,12 @@ on:
   schedule:
     - cron: '0 0 * * *'
 
-permissions: {}
-
 jobs:
   stale:
     runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
     steps:
       - name: Mark and close stale PRs
-        uses: actions/stale@v9
+        uses: actions/stale@v4
         with:
           stale-pr-message: "This PR is stale because it has been 60 days with no activity. This PR will be automatically closed within 7 days if there is no further activity."
           close-pr-message: "This PR was closed because it has been stalled for some time with no activity."

.gitignore

@@ -1,4 +1,3 @@
-.vscode/
 src/gui/geoip/GeoIP.dat
 src/gui/geoip/GeoIP.dat.gz
 src/qbittorrent
@@ -17,7 +16,6 @@ Makefile*
 *.o
 *.pdb
 *.exe
-*.dll
 
 # Generated MOC, resource and UI files
 moc_*.cpp
@@ -25,7 +23,8 @@ moc_*.h
 qrc_*.cpp
 ui_*.h
 *.moc
-*.qm
+src/lang/qbittorrent_*.qm
+src/webui/www/translations/webui_*.qm
 .DS_Store
 .qmake.stash
 src/qbittorrent.app
@@ -41,3 +40,7 @@ src/icons/skin/build-icons/icons/*.png
 
 # CMake build directory
 build/
+
+# Web UI tools
+node_modules
+package-lock.json

.pre-commit-config.yaml

@@ -1,25 +1,15 @@
 repos:
   - repo: local
     hooks:
-      - id: check-grid-order
-        name: Check items order in grid layouts
-        entry: .github/workflows/helper/pre-commit/check_grid_items_order.py
-        language: script
-        files: \.ui$
-
       - id: check-translation-tag
         name: Check newline characters in <translation> tag
-        entry: .github/workflows/helper/pre-commit/check_translation_tag.py
+        entry: .github/workflows/check_translation_tag.py
         language: script
-        exclude: |
-          (?x)^(
-            src/lang/.*
-          )$
         types_or:
           - ts
 
   - repo: https://github.com/pre-commit/pre-commit-hooks.git
-    rev: v5.0.0
+    rev: v4.0.1
     hooks:
     - id: check-json
       name: Check JSON files
@@ -39,20 +29,17 @@ repos:
       args: ["--fix=lf"]
       exclude: |
         (?x)^(
-          src/webui/www/private/css/lib/.* |
-          src/webui/www/private/scripts/lib/.* |
-          dist/windows/license.txt |
-          test/testdata/crlf.txt
+          compile_commands.json |
+          src/webui/www/private/scripts/lib/.*
         )$
 
     - id: end-of-file-fixer
       name: Check trailing newlines
       exclude: |
         (?x)^(
+          compile_commands.json |
           configure |
-          src/webui/www/private/css/lib/.* |
-          src/webui/www/private/scripts/lib/.* |
-          test/testdata/crlf.txt
+          src/webui/www/private/scripts/lib/.*
         )$
       exclude_types:
         - svg
@@ -62,49 +49,7 @@ repos:
       name: Check trailing whitespaces
       exclude: |
         (?x)^(
-          src/webui/www/private/css/lib/.* |
           src/webui/www/private/scripts/lib/.*
         )$
       exclude_types:
         - ts
-
-  - repo: https://github.com/codespell-project/codespell.git
-    rev: v2.4.0
-    hooks:
-    - id: codespell
-      name: Check spelling (codespell)
-      args: ["--ignore-words-list", "additionals,categor,curren,fo,ist,ket,notin,searchin,sectionin,superseeding,te,ths"]
-      exclude: |
-        (?x)^(
-          .*\.desktop |
-          .*\.qrc |
-          Changelog |
-          dist/windows/installer-translations/.* |
-          src/base/3rdparty/.* |
-          src/searchengine/nova3/socks.py |
-          src/webui/www/private/scripts/lib/.*
-        )$
-      exclude_types:
-        - ts
-
-  - repo: https://github.com/crate-ci/typos.git
-    rev: v1.29.4
-    hooks:
-    - id: typos
-      name: Check spelling (typos)
-      args: ["--config", ".github/workflows/helper/pre-commit/.typos.toml"]
-      exclude: |
-        (?x)^(
-          .*\.asc |
-          .*\.desktop |
-          .*\.qrc |
-          \.pre-commit-config\.yaml |
-          Changelog |
-          dist/windows/installer-translations/.* |
-          src/base/3rdparty/.* |
-          src/searchengine/nova3/socks.py |
-          src/webui/www/private/scripts/lib/.*
-        )$
-      exclude_types:
-        - svg
-        - ts

.tx/config

@@ -1,24 +1,27 @@
 [main]
 host = https://www.transifex.com
 
-[o:sledgehammer999:p:qbittorrent:r:qbittorrent_v51x]
-file_filter  = src/lang/qbittorrent_<lang>.ts
-source_file  = src/lang/qbittorrent_en.ts
-source_lang  = en
-type         = QT
+[qbittorrent.qbittorrent_master]
+file_filter = src/lang/qbittorrent_<lang>.ts
+lang_map = pt: pt_PT
+source_file = src/lang/qbittorrent_en.ts
+source_lang = en
+type = QT
 minimum_perc = 23
-lang_map     = pt: pt_PT, zh: zh_CN
+mode = developer
 
-[o:sledgehammer999:p:qbittorrent:r:qbittorrent_webui_v51x]
-file_filter  = src/webui/www/translations/webui_<lang>.ts
-source_file  = src/webui/www/translations/webui_en.ts
-source_lang  = en
-type         = QT
+[qbittorrent.qbittorrentdesktop_master]
+source_file = dist/unix/org.qbittorrent.qBittorrent.desktop
+source_lang = en
+type = DESKTOP
 minimum_perc = 23
-lang_map     = pt: pt_PT, zh: zh_CN
+mode = developer
 
-[o:sledgehammer999:p:qbittorrent:r:qbittorrentdesktop_master]
-source_file  = dist/unix/org.qbittorrent.qBittorrent.desktop
-source_lang  = en
-type         = DESKTOP
+[qbittorrent.qbittorrent_webui]
+file_filter = src/webui/www/translations/webui_<lang>.ts
+lang_map = pt: pt_PT
+source_file = src/webui/www/translations/webui_en.ts
+source_lang = en
+type = QT
 minimum_perc = 23
+mode = developer

AUTHORS

@@ -29,66 +29,73 @@ Code from other projects:
   copyright: Dan Haim <negativeiq@users.sourceforge.net>
   license: BSD
 
-* files src/webui/www/private/css/lib/vanillaSelectBox.css src/webui/www/private/scripts/lib/vanillaSelectBox.js
-  copyright: Philippe Meyer <pmg.meyer@gmail.com>
-  license: MIT
+* file src/app/stacktrace.h
+  copyright: Timo Bingmann from http://idlebox.net/
+  license: WTFPL v2.0
+
+* file src/app/stacktrace_win.h
+  copyright: Quassel Project
+  license: GPLv2/3
 
 Images Authors:
-* files: src/icons/qbittorrent-tray.svg
+* files: src/icons/skin/qbittorrent-tray.svg (and related pngs)
   copyright: Provided by HVS <hvs linuxmail org> (raster first proposal) and Atif Afzal(@atfzl github) <atif5801@gmail.com> (vectorized and modified)
   license: GPLv2+
 
 * files: src/qbittorrent_file.ico src/icons/fileicon.svg
-  copyright: 'unknown.svg' (LGPLv3+) from Oxygen Icon Theme was used as base which was slightly modified and 'qbittorrent-tray.svg' (GPLv2+) was overlaid above it.
+  copyright: 'uknown.svg' (LGPLv3+) from Oxygen Icon Theme was used as base which was slightly modified and 'qbittorrent-tray.svg' (GPLv2+) was overlayed above it.
   license: GPLv3+
 
-* files: src/icons/flags/*.svg
-  copyright: lipis/flag-icons
-  license: MIT
-  url: https://github.com/lipis/flag-icons/
+* files: src/icons/*.png
+  copyright: Gnome Icon Theme
+  license: GPLv2
+  url: http://ftp.acc.umu.se/pub/GNOME/sources/gnome-icon-theme
 
-* file: src/webui/www/private/images/tabs.gif
+* files: src/oxygen/*.png
+  copyright: Oxygen Icon Theme (KDE)
+  license: LGPL
+  url: http://www.oxygen-icons.org
+
+* files: src/icons/flags/*.svg
+  copyright: lipis/flag-icon-css
+  license: MIT
+  url: https://github.com/lipis/flag-icon-css/
+
+* files: src/icons/skin/*.png
+  files: src/menuicons/YYxYY/*.png
+  copyright: Mateusz Tobola <tobejodok@qbittorrent.org>
+  license: GPLv2
+
+* file: src/icons/tabs.gif
   copyright: Greg Houston <gregory.houston@gmail.com>
   license: MIT
 
-* file: src/icons/qbittorrent-tray-dark.svg src/icons/qbittorrent-tray-light.svg
+* file: src/icons/skin/qbittorrent_mono*
   copyright: Daniel Eguren <deguren@gmail.com>
-  modified by: now-im <now-im.d8gcu@simplelogin.com> (@now-im)
   license: LGPL
 
-* folder: src/icons/
-  files: application-rss+xml.svg, application-x-mswinurl.svg, connected.svg, disconnected.svg, checked-completed.svg, configure.svg,
-         edit-copy.svg, edit-rename.svg, folder-documents.svg, folder-new.svg, folder-remote.svg, go-bottom.svg, go-down.svg, go-top.svg,
-         go-up.svg, hash.svg, inode-directory.svg, insert-link.svg, kt-magnet.svg, media-playback-pause.svg, media-playback-start.svg,
-         media-seek-forward.svg, network-connect.svg, object-locked.svg, queued.svg, ratio.svg, reannounce.svg, slow_off.svg, slow.svg,
-         speedometer.svg, system-log-out.svg, tags.svg, task-complete.svg, task-reject.svg, tracker-error.svg, tracker-warning.svg,
-         trackerless.svg, trackers.svg, view-categories.svg
-  copyright: now-im <now-im.d8gcu@simplelogin.com> (@now-im) modified from La-Capitaine icon theme (https://github.com/keeferrourke/la-capitaine-icon-theme)
-  license: GPLv3+
+* file: src/search_engine/engines/btjunkie.png
+  copyright: Downloaded from btjunkie.org
 
-* folder: src/icons/
-  files: application-exit.svg, collapse.svg, dialog-warning.svg, edit-find-user.svg, edit-find.svg, filter-all.svg, firewalled.svg,
-         help-about.svg, help-contents.svg, ip-blocked.svg, list-remove.svg, loading.svg, mail-folder-inbox.svg, name.svg, network-server.svg,
-         office-chart-line.svg, plugins.svg, preferences-desktop.svg, preferences-other.svg, preferences-system-network.svg, security-high.svg,
-         security-low.svg, set-location.svg, torrent-creator.svg, user-group-delete.svg, user-group-new.svg, view-preview.svg, view-refresh.svg,
-         view-statistics.svg, wallet-open.svg, webuiapplication-exit.svg, collapse.svg, dialog-warning.svg, edit-find-user.svg, edit-find.svg,
-         filter-all.svg, firewalled.svg, help-about.svg, help-contents.svg, ip-blocked.svg, list-remove.svg, loading.svg, mail-folder-inbox.svg,
-         name.svg, network-server.svg, office-chart-line.svg, plugins.svg, preferences-desktop.svg, preferences-other.svg,
-         preferences-system-network.svg, security-high.svg, security-low.svg, set-location.svg, torrent-creator.svg, user-group-delete.svg,
-         user-group-new.svg, view-preview.svg, view-refresh.svg, view-statistics.svg, wallet-open.svg, webui.svg
-  copyright: now-im <now-im.d8gcu@simplelogin.com> (@now-im) modified from Ionicons icon theme (https://github.com/ionic-team/ionicons)
-  license: MIT
+* file: src/search_engine/engines/isohunt.png
+  copyright: Downloaded from isohunt.com
 
-* folder: src/icons/
-  files: force-recheck.svg
-  copyright: now-im <now-im.d8gcu@simplelogin.com> (@now-im) modified from Font-Awesome icon theme (https://github.com/FortAwesome/Font-Awesome)
-  license: CC BY 4.0 License
+* file: src/search_engine/engines/mininova.png
+  copyright: Downloaded from mininova.org
 
-* folder: src/icons/
-  files: downloading.svg, edit-clear.svg, error.svg, filter-active.svg, filter-inactive.svg, filter-stalled.svg, kt-set-max-download-speed.svg,
-         kt-set-max-upload-speed.svg, list-add.svg, preferences-web-browser-cookies.svg, stalledDL.svg, stalledUP.svg
-  copyright: now-im <now-im.d8gcu@simplelogin.com> (@now-im)
-  license: BSD 2-Clause License
+* file: src/search_engine/engines/piratebay.png
+  copyright: Downloaded from thepiratebay.org
+
+* file: src/search_engine/engines/torrentreactor.png
+  copyright: Downloaded from torrentreactor.net
+
+* file: src/icons/oxygen/checked.png
+  copyright: Victor Buinsky <allok.victor@gmail.com>
+
+* file: src/icons/skin/ratio.png
+  copyright: Fatcow Web Hosting
+  license: Creative Commons Attribution 3.0 License
+  url: http://www.fatcow.com/free-icons
 
 Translations authors:
 * files: src/lang/*.ts

CMakeLists.txt

@@ -1,67 +1,67 @@
 cmake_minimum_required(VERSION 3.16 FATAL_ERROR) # Policies <= CMP0097 default to NEW
 
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules)
+
 project(qBittorrent
     DESCRIPTION "The qBittorrent BitTorrent client"
     HOMEPAGE_URL "https://www.qbittorrent.org/"
     LANGUAGES CXX
 )
 
+# use CONFIG mode first in find_package
+set(CMAKE_FIND_PACKAGE_PREFER_CONFIG ON)
 # version requirements - older versions may work, but you are on your own
-set(minBoostVersion 1.76)
-set(minQt6Version 6.5.0)
-set(minOpenSSLVersion 3.0.2)
-set(minLibtorrent1Version 1.2.19)
-set(minLibtorrentVersion 2.0.10)
+set(minBoostVersion 1.65)
+set(minQt5Version 5.15.2)
+set(minQt6Version 6.2)
+set(minOpenSSLVersion 1.1.1)
+set(minLibtorrent1Version 1.2.14)
+set(minLibtorrentVersion 2.0.4)
 set(minZlibVersion 1.2.11)
 
-include(GNUInstallDirs)
-
-list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules)
+# features (some are platform-specific)
+include(CheckCXXSourceCompiles) # TODO: migrate to CheckSourceCompiles in CMake >= 3.19
 include(FeatureSummary)
 include(FeatureOptionsSetup)
-
-# features, list is loosely sorted by user's interests
+feature_option(QT6 "Use Qt6" OFF)
+feature_option(STACKTRACE "Enable stacktraces" ON)
 feature_option(GUI "Build GUI application" ON)
-feature_option(WEBUI "Enable built-in HTTP server for remote control" ON)
-feature_option(STACKTRACE "Enable stacktrace support" ON)
-feature_option(TESTING "Build internal testing suite" OFF)
+feature_option(WEBUI "Enables built-in HTTP server for headless use" ON)
 feature_option(VERBOSE_CONFIGURE "Show information about PACKAGES_FOUND and PACKAGES_NOT_FOUND in the configure output (only useful for debugging the CMake build scripts)" OFF)
-
-if (CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
     feature_option_dependent(DBUS
-        "Enable support for notifications and power-management features via D-Bus"
+        "Enables support for notifications and power-management features on Linux via D-Bus"
         ON "GUI" OFF
     )
-endif()
-
-if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
     feature_option_dependent(SYSTEMD
-        "Install systemd service file. Target directory is overridable with `SYSTEMD_SERVICES_INSTALL_DIR` variable"
+        "Install systemd service file to a directory manually overridable with Systemd_SERVICES_INSTALL_DIR"
         OFF "NOT GUI" OFF
     )
-endif()
-
-if (MSVC)
+    if (STACKTRACE)
+        check_cxx_source_compiles(
+            "#include <execinfo.h>
+            int main(){return 0;}"
+            QBITTORRENT_HAS_EXECINFO_H
+        )
+        if (NOT QBITTORRENT_HAS_EXECINFO_H)
+            message(FATAL_ERROR "execinfo.h header file not found.\n"
+                "Please either disable the STACKTRACE feature or use a libc that has this header file, such as glibc (GNU libc)."
+            )
+        endif()
+    endif()
+elseif (MSVC)
     feature_option(MSVC_RUNTIME_DYNAMIC "Use MSVC dynamic runtime library (-MD) instead of static (-MT)" ON)
 endif()
 
+include(GNUInstallDirs)
+add_subdirectory(src)
+add_subdirectory(dist)
+
 if (VERBOSE_CONFIGURE)
     feature_summary(WHAT ALL)
 else()
     feature_summary(WHAT ENABLED_FEATURES DISABLED_FEATURES)
 endif()
 
-# go check the packages
-include(CheckPackages)
-# configure for specific platform
-include(CommonConfig)
-
 # Generate version header
 configure_file("src/base/version.h.in" "${CMAKE_CURRENT_SOURCE_DIR}/src/base/version.h" @ONLY)
-
-add_subdirectory(src)
-add_subdirectory(dist)
-
-if (TESTING)
-    add_subdirectory(test)
-endif()

CODING_GUIDELINES.md

@@ -1,7 +1,6 @@
 # Coding Guidelines
 
-All new code **must** follow the following coding guidelines.
-
+All new code **must** follow the following coding guidelines. \
 If you make changes in a file that still uses another coding style, make sure that you follow these guidelines for your changes. \
 For programming languages other than C++ (e.g. JavaScript) used in this repository and submodules, unless otherwise specified, coding guidelines listed here applies as much as possible.
 
@@ -276,7 +275,7 @@ struct StructName {};
 
 enum EnumName {};
 
-using SomeList = QList<ClassName>;
+typedef QList<ClassName> SomeList;
 
 namespace NamespaceName
 {
@@ -318,7 +317,7 @@ The headers should be ordered alphabetically within each group. \
 If there are conditionals for the same header group, then put them at the bottom of the respective group. \
 If there are conditionals that contain headers from several different header groups, then put them above the "qBittorrent's own headers" group.
 
-One exception is the header containing the library version (for example, QtVersionChecks), this particular header isn't constrained by the aforementioned order.
+One exception is the header containing the library version (for example, QtGlobal), this particular header isn't constrained by the aforementioned order.
 
 Example:
 
@@ -331,7 +330,7 @@ Example:
 // exceptions, headers containing version number
 #include <boost/version.hpp>
 #include <libtorrent/version.hpp>
-#include <QtVersionChecks>
+#include <QtGlobal>
 
 // C++ Standard Library headers
 #include <cstdio>
@@ -342,7 +341,7 @@ Example:
 
 // System headers
 #ifdef Q_OS_WIN
-#include <windows.h>
+#include <Windows.h>
 #endif
 
 // Boost library headers
@@ -457,8 +456,8 @@ class ExampleWidget : public QWidget
 * Prefer pre-increment, pre-decrement operators
 
   ```c++
-  ++i, --j;  // yes
-  i++, j--;  // no
+  ++i, --j;  // Yes
+  i++, j--;  // No
   ```
 
 * private/public/protected must not be indented

CONTRIBUTING.md

@@ -23,7 +23,7 @@ Read the respective section to find out more.
 
 *   **Be patient.** The development team is small and resource limited. Developers and contributors take from their free time to analyze the problem and fix the issue. :clock3:
 
-*   Harsh words or threats won't help your situation. Your complaint will (very likely) be **ignored.** :fearful:
+*   Harsh words or threats won't help your situation. What's worse, your complain will (very likely) be **ignored.** :fearful:
 
 # Submitting an issue/bug report
 
@@ -39,7 +39,7 @@ Developers and contributors are not supposed to deal with issues for which littl
 
 Positive contributions are those which are reported with efforts to find the actual cause of an issue, or at the very least efforts were made to narrow it as much as possible.
 
-Requiring people to investigate as much as possible before opening an issue avoids burdening the project with invalid issues or issues unrelated to qBittorrent.
+Requiring people to investigate as much as possible before opening an issue will more than likely avoid burdening the project with invalid issues or issues unrelated to qBittorrent.
 
 The following are _not_ bug reports. **Check the [wiki][wiki-url], [forum][forum-url] or other places for help and support for issues like these**:
 
@@ -200,7 +200,7 @@ Following these guidelines helps maintainers and the community understand your s
 [coding-guidelines-url]: https://github.com/qbittorrent/qBittorrent/blob/master/CODING_GUIDELINES.md
 [coding-guidelines-git-commit-message-url]: https://github.com/qbittorrent/qBittorrent/blob/master/CODING_GUIDELINES.md#10-git-commit-message
 [commit-message-fix-issue-example-url]: https://github.com/qbittorrent/qBittorrent/commit/c07cd440cd46345297debb47cb260f8688975f50
-[forum-url]: https://forum.qbittorrent.org/
+[forum-url]: http://forum.qbittorrent.org/
 [howto-report-bugs-url]: https://www.chiark.greenend.org.uk/~sgtatham/bugs.html
 [how-to-translate-url]: https://github.com/qbittorrent/qBittorrent/wiki/How-to-translate-qBittorrent
 [merging-vs-rebasing-url]: https://www.atlassian.com/git/tutorials/merging-vs-rebasing