weirdcat/auto-attendance
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Merge pull request 'Первая версия (CLI-only)' (#1) from develop into main

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Reviewed-on: #1
This commit was merged in pull request #1.
This commit is contained in:
Николай
2025-11-27 13:09:26 +03:00
parent f617a78c6c c2a0189951
commit df689a3eb7
21 changed files with 1050 additions and 145 deletions
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125
.gitignore vendored
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@@ -1,5 +1,56 @@
# Created by https://www.toptal.com/developers/gitignore/api/go,git,vim,goland,visualstudiocode # Created by https://www.toptal.com/developers/gitignore/api/go,git,vim,goland,visualstudiocode,windows,macos,emacs,opencv
# Edit at https://www.toptal.com/developers/gitignore?templates=go,git,vim,goland,visualstudiocode # Edit at https://www.toptal.com/developers/gitignore?templates=go,git,vim,goland,visualstudiocode,windows,macos,emacs,opencv
### Emacs ###
# -*- mode: gitignore; -*-
*~
\#*\#
/.emacs.desktop
/.emacs.desktop.lock
*.elc
auto-save-list
tramp
.\#*
# Org-mode
.org-id-locations
*_archive
# flymake-mode
*_flymake.*
# eshell files
/eshell/history
/eshell/lastdir
# elpa packages
/elpa/
# reftex files
*.rel
# AUCTeX auto folder
/auto/
# cask packages
.cask/
dist/
# Flycheck
flycheck_*.el
# server auth directory
/server/
# projectiles files
.projectile
# directory configuration
.dir-locals.el
# network security
/network-security.data
### Git ### ### Git ###
# Created by git for backups. To disable backups in Git: # Created by git for backups. To disable backups in Git:
@@ -152,6 +203,47 @@ fabric.properties
# https://plugins.jetbrains.com/plugin/8053-azure-toolkit-for-intellij # https://plugins.jetbrains.com/plugin/8053-azure-toolkit-for-intellij
.idea/**/azureSettings.xml .idea/**/azureSettings.xml
### macOS ###
# General
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
### macOS Patch ###
# iCloud generated files
*.icloud
### OpenCV ###
#OpenCV for Mac and Linux
#build and release folders
*/CMakeFiles
*/CMakeCache.txt
*/Makefile
*/cmake_install.cmake
### Vim ### ### Vim ###
# Swap # Swap
[._]*.s[a-v][a-z] [._]*.s[a-v][a-z]
@@ -167,7 +259,6 @@ Sessionx.vim
# Temporary # Temporary
.netrwhist .netrwhist
*~
# Auto-generated tag files # Auto-generated tag files
tags tags
# Persistent undo # Persistent undo
@@ -192,6 +283,32 @@ tags
.history .history
.ionide .ionide
# End of https://www.toptal.com/developers/gitignore/api/go,git,vim,goland,visualstudiocode ### Windows ###
# Windows thumbnail cache files
Thumbs.db
Thumbs.db:encryptable
ehthumbs.db
ehthumbs_vista.db
# Dump file
*.stackdump
# Folder config file
[Dd]esktop.ini
# Recycle Bin used on file shares
$RECYCLE.BIN/
# Windows Installer files
*.cab
*.msi
*.msix
*.msm
*.msp
# Windows shortcuts
*.lnk
# End of https://www.toptal.com/developers/gitignore/api/go,git,vim,goland,visualstudiocode,windows,macos,emacs,opencv
bin/ bin/

18
Makefile
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@@ -1,10 +1,10 @@
APP_NAME := autoattendance APP_NAME := autoattendance
SRC_DIR := src SRC_DIR := ./
BUILD_DIR := bin BUILD_DIR := bin
CMD_PATH := ./cmd CMD_PATH := ./cmd
GOCMD := go GOCMD := go
GOBUILD := $(GOCMD) build GOBUILD := $(GOCMD) build -v
GOTEST := $(GOCMD) test GOTEST := $(GOCMD) test
GOCLEAN := $(GOCMD) clean GOCLEAN := $(GOCMD) clean
GOTIDY := $(GOCMD) mod tidy GOTIDY := $(GOCMD) mod tidy
@@ -28,11 +28,11 @@ $(shell $(MKDIR) $(BUILD_DIR))
all: tidy test build all: tidy test build
build: build:
@cd $(SRC_DIR) && $(GOBUILD) -o ../$(BINARY_NAME) $(CMD_PATH) @cd $(SRC_DIR) && $(GOBUILD) -o $(BINARY_NAME) $(CMD_PATH)
@echo "Build complete: $(BINARY_NAME)" @echo "Build complete: $(BINARY_NAME)"
run: build run: build
@./$(BINARY_NAME) @$(BINARY_NAME)
test: test:
@cd $(SRC_DIR) && $(GOTEST) ./... @cd $(SRC_DIR) && $(GOTEST) ./...
@@ -42,6 +42,7 @@ tidy:
clean: clean:
@$(RM) $(BINARY_NAME) @$(RM) $(BINARY_NAME)
@go clean -modcache
@echo "Clean complete" @echo "Clean complete"
help: help:
@@ -50,11 +51,12 @@ help:
build-linux: build-linux:
@$(MKDIR) $(BUILD_DIR) @$(MKDIR) $(BUILD_DIR)
@cd $(SRC_DIR) && GOOS=linux GOARCH=amd64 $(GOBUILD) -o ../$(BUILD_DIR)/$(APP_NAME)-linux $(CMD_PATH) @cd $(SRC_DIR) && GOOS=linux GOARCH=amd64 $(GOBUILD) -o $(BUILD_DIR)/$(APP_NAME)-linux $(CMD_PATH)
build-windows: build-windows:
@$(MKDIR) $(BUILD_DIR) @$(MKDIR) $(BUILD_DIR)
@cd $(SRC_DIR) && GOOS=windows GOARCH=amd64 $(GOBUILD) -o ../$(BUILD_DIR)/$(APP_NAME).exe $(CMD_PATH) @cd $(SRC_DIR) && GOOS=windows GOARCH=amd64 $(GOBUILD) -o $(BUILD_DIR)/$(APP_NAME).exe $(CMD_PATH)
build-all: build-linux build-windows build-darwin:
@echo "Cross-compilation complete" @$(MKDIR) $(BUILD_DIR)
@cd $(SRC_DIR) && GOOS=darwin GOARCH=amd64 $(GOBUILD) -o $(BUILD_DIR)/$(APP_NAME)-darwin $(CMD_PATH)

18
README.md
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@@ -54,10 +54,12 @@
### 🧩 Зависимости ### 🧩 Зависимости
- git - git
- make
- curl - curl
- go 1.25.4 (ранние версии не тестировались) - opencv 4.12.0
- go 1.25.4
### Linux & Windows ### Linux & MacOS & Windows
Склонируйте мой репозиторий: Склонируйте мой репозиторий:
```bash ```bash
@@ -74,18 +76,12 @@ cd auto-attendance
# для текущей платформы # для текущей платформы
make make
# для Linux # make build-linux
make build-linux # make build-macos
# make build-windows
# для Windows
make build-windows
``` ```
Далее для запуска можете использовать команду `make run`. Далее для запуска можете использовать команду `make run`.
### Mac
Я не шарю за этот Ваш мак. Если есть кто-то, кто хочет помочь, - я готов принять pull-request ([пишите в телегу](https://t.me/thebreadcat)).
# Поддержать разработчиков # Поддержать разработчиков
![Николай (Telegram)](https://t.me/thebreadcat) ![Николай (Telegram)](https://t.me/thebreadcat)

13
src/cmd/main.go → cmd/main.go
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@@ -20,9 +20,13 @@
package main package main
import ( import (
"git.weirdcat.su/weirdcat/auto-attendance/internal/app"
"git.weirdcat.su/weirdcat/auto-attendance/internal/browserlauncher"
"git.weirdcat.su/weirdcat/auto-attendance/internal/config" "git.weirdcat.su/weirdcat/auto-attendance/internal/config"
"git.weirdcat.su/weirdcat/auto-attendance/internal/linkvalidator" "git.weirdcat.su/weirdcat/auto-attendance/internal/linkvalidator"
"git.weirdcat.su/weirdcat/auto-attendance/internal/logger" "git.weirdcat.su/weirdcat/auto-attendance/internal/logger"
"git.weirdcat.su/weirdcat/auto-attendance/internal/screencapturer"
"git.weirdcat.su/weirdcat/auto-attendance/internal/vision"
"go.uber.org/fx" "go.uber.org/fx"
) )
@@ -32,9 +36,14 @@ func main() {
config.NewConfig, config.NewConfig,
logger.NewLogger, logger.NewLogger,
linkvalidator.NewLinkValidator, linkvalidator.NewLinkValidator,
browserlauncher.NewBrowserLauncher,
screencapturer.NewWholeScreenCapturer,
vision.NewVision,
app.NewApp,
), ),
fx.Invoke(func(log *logger.Logger) { fx.Invoke(func(a app.App) {
log.Info("Starting application..."); a.Init()
a.Start()
}), }),
) )

14
src/go.mod → go.mod
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@@ -2,11 +2,21 @@ module git.weirdcat.su/weirdcat/auto-attendance
go 1.25.4 go 1.25.4
require github.com/spf13/viper v1.21.0 require (
github.com/kbinani/screenshot v0.0.0-20250624051815-089614a94018
github.com/makiuchi-d/gozxing v0.1.1
github.com/spf13/viper v1.21.0
go.uber.org/fx v1.24.0
gocv.io/x/gocv v0.42.0
)
require ( require (
github.com/fsnotify/fsnotify v1.9.0 // indirect github.com/fsnotify/fsnotify v1.9.0 // indirect
github.com/gen2brain/shm v0.1.0 // indirect
github.com/go-viper/mapstructure/v2 v2.4.0 // indirect github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
github.com/godbus/dbus/v5 v5.1.0 // indirect
github.com/jezek/xgb v1.1.1 // indirect
github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
github.com/pelletier/go-toml/v2 v2.2.4 // indirect github.com/pelletier/go-toml/v2 v2.2.4 // indirect
github.com/sagikazarmark/locafero v0.11.0 // indirect github.com/sagikazarmark/locafero v0.11.0 // indirect
github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
@@ -15,10 +25,10 @@ require (
github.com/spf13/pflag v1.0.10 // indirect github.com/spf13/pflag v1.0.10 // indirect
github.com/subosito/gotenv v1.6.0 // indirect github.com/subosito/gotenv v1.6.0 // indirect
go.uber.org/dig v1.19.0 // indirect go.uber.org/dig v1.19.0 // indirect
go.uber.org/fx v1.24.0 // indirect
go.uber.org/multierr v1.10.0 // indirect go.uber.org/multierr v1.10.0 // indirect
go.uber.org/zap v1.26.0 // indirect go.uber.org/zap v1.26.0 // indirect
go.yaml.in/yaml/v3 v3.0.4 // indirect go.yaml.in/yaml/v3 v3.0.4 // indirect
golang.org/x/sys v0.29.0 // indirect golang.org/x/sys v0.29.0 // indirect
golang.org/x/text v0.28.0 // indirect golang.org/x/text v0.28.0 // indirect
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
) )

74
go.sum Normal file
View File

@@ -0,0 +1,74 @@
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
github.com/gen2brain/shm v0.1.0 h1:MwPeg+zJQXN0RM9o+HqaSFypNoNEcNpeoGp0BTSx2YY=
github.com/gen2brain/shm v0.1.0/go.mod h1:UgIcVtvmOu+aCJpqJX7GOtiN7X2ct+TKLg4RTxwPIUA=
github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/jezek/xgb v1.1.1 h1:bE/r8ZZtSv7l9gk6nU0mYx51aXrvnyb44892TwSaqS4=
github.com/jezek/xgb v1.1.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
github.com/kbinani/screenshot v0.0.0-20250624051815-089614a94018 h1:NQYgMY188uWrS+E/7xMVpydsI48PMHcc7SfR4OxkDF4=
github.com/kbinani/screenshot v0.0.0-20250624051815-089614a94018/go.mod h1:Pmpz2BLf55auQZ67u3rvyI2vAQvNetkK/4zYUmpauZQ=
github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/lxn/win v0.0.0-20210218163916-a377121e959e h1:H+t6A/QJMbhCSEH5rAuRxh+CtW96g0Or0Fxa9IKr4uc=
github.com/lxn/win v0.0.0-20210218163916-a377121e959e/go.mod h1:KxxjdtRkfNoYDCUP5ryK7XJJNTnpC8atvtmTheChOtk=
github.com/makiuchi-d/gozxing v0.1.1 h1:xxqijhoedi+/lZlhINteGbywIrewVdVv2wl9r5O9S1I=
github.com/makiuchi-d/gozxing v0.1.1/go.mod h1:eRIHbOjX7QWxLIDJoQuMLhuXg9LAuw6znsUtRkNw9DU=
github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
github.com/sagikazarmark/locafero v0.11.0 h1:1iurJgmM9G3PA/I+wWYIOw/5SyBtxapeHDcg+AAIFXc=
github.com/sagikazarmark/locafero v0.11.0/go.mod h1:nVIGvgyzw595SUSUE6tvCp3YYTeHs15MvlmU87WwIik=
github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 h1:+jumHNA0Wrelhe64i8F6HNlS8pkoyMv5sreGx2Ry5Rw=
github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8/go.mod h1:3n1Cwaq1E1/1lhQhtRK2ts/ZwZEhjcQeJQ1RuC6Q/8U=
github.com/spf13/afero v1.15.0 h1:b/YBCLWAJdFWJTN9cLhiXXcD7mzKn9Dm86dNnfyQw1I=
github.com/spf13/afero v1.15.0/go.mod h1:NC2ByUVxtQs4b3sIUphxK0NioZnmxgyCrfzeuq8lxMg=
github.com/spf13/cast v1.10.0 h1:h2x0u2shc1QuLHfxi+cTJvs30+ZAHOGRic8uyGTDWxY=
github.com/spf13/cast v1.10.0/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/spf13/viper v1.21.0 h1:x5S+0EU27Lbphp4UKm1C+1oQO+rKx36vfCoaVebLFSU=
github.com/spf13/viper v1.21.0/go.mod h1:P0lhsswPGWD/1lZJ9ny3fYnVqxiegrlNrEmgLjbTCAY=
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
go.uber.org/dig v1.19.0 h1:BACLhebsYdpQ7IROQ1AGPjrXcP5dF80U3gKoFzbaq/4=
go.uber.org/dig v1.19.0/go.mod h1:Us0rSJiThwCv2GteUN0Q7OKvU7n5J4dxZ9JKUXozFdE=
go.uber.org/fx v1.24.0 h1:wE8mruvpg2kiiL1Vqd0CC+tr0/24XIB10Iwp2lLWzkg=
go.uber.org/fx v1.24.0/go.mod h1:AmDeGyS+ZARGKM4tlH4FY2Jr63VjbEDJHtqXTGP5hbo=
go.uber.org/goleak v1.2.0 h1:xqgm/S+aQvhWFTtR0XK3Jvg7z8kGV8P4X14IzwN3Eqk=
go.uber.org/goleak v1.2.0/go.mod h1:XJYK+MuIchqpmGmUSAzotztawfKvYLUIgg7guXrwVUo=
go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
go.uber.org/zap v1.26.0 h1:sI7k6L95XOKS281NhVKOFCUNIvv9e0w4BF8N3u+tCRo=
go.uber.org/zap v1.26.0/go.mod h1:dtElttAiwGvoJ/vj4IwHBS/gXsEu/pZ50mUIRWuG0so=
go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
gocv.io/x/gocv v0.42.0 h1:AAsrFJH2aIsQHukkCovWqj0MCGZleQpVyf5gNVRXjQI=
gocv.io/x/gocv v0.42.0/go.mod h1:zYdWMj29WAEznM3Y8NsU3A0TRq/wR/cy75jeUypThqU=
golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

314
internal/app/app.go Normal file
View File

@@ -0,0 +1,314 @@
// Copyright (c) 2025 Nikolai Papin
//
// This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your
// browser.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
// the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package app
import (
"context"
"fmt"
"sync"
"sync/atomic"
"time"
"git.weirdcat.su/weirdcat/auto-attendance/internal/browserlauncher"
"git.weirdcat.su/weirdcat/auto-attendance/internal/config"
"git.weirdcat.su/weirdcat/auto-attendance/internal/linkvalidator"
"git.weirdcat.su/weirdcat/auto-attendance/internal/logger"
"git.weirdcat.su/weirdcat/auto-attendance/internal/screencapturer"
"git.weirdcat.su/weirdcat/auto-attendance/internal/vision"
"go.uber.org/fx"
)
type App interface {
Init() error
Start() error
Stop() error
Toggle() error
ConsoleOutput() (string, error)
UpdateConfig(string) error
}
type appImpl struct {
config *config.Config
log *logger.Logger
capturer screencapturer.ScreenCapturer
vision vision.Vision
validator linkvalidator.LinkValidator
launcher browserlauncher.BrowserLauncher
active atomic.Bool
stats Stats
mu sync.RWMutex
ctx context.Context
cancel context.CancelFunc
wg sync.WaitGroup
startTime time.Time
foundCount int
consoleBuf []string
consoleMu sync.RWMutex
}
// ConsoleOutput implements App.
func (a *appImpl) ConsoleOutput() (string, error) {
a.consoleMu.RLock()
defer a.consoleMu.RUnlock()
if len(a.consoleBuf) == 0 {
return "", nil
}
output := ""
for _, line := range a.consoleBuf {
output += line + "\n"
}
return output, nil
}
// Init implements App.
func (a *appImpl) Init() error {
// Initialize screen capturer
if err := a.capturer.Init(); err != nil {
a.log.Error("Failed to initialize screen capturer", "error", err)
return err
}
a.ctx, a.cancel = context.WithCancel(context.Background())
a.stats.Status = Offline
a.consoleBuf = make([]string, 0, 100)
a.addConsoleOutput("Application initialized successfully")
return nil
}
// Start implements App.
func (a *appImpl) Start() error {
a.mu.Lock()
defer a.mu.Unlock()
if a.active.Load() {
a.log.Warn("Application is already running")
return fmt.Errorf("application is already running")
}
a.log.Info("Starting application")
a.active.Store(true)
a.startTime = time.Now()
a.stats.Status = Waiting
a.stats.FoundAmount = 0
a.foundCount = 0
a.wg.Add(1)
go a.pollingLoop()
a.addConsoleOutput("Application started - QR code monitoring active")
a.log.Info("Application started successfully")
return nil
}
// Stop implements App.
func (a *appImpl) Stop() error {
a.mu.Lock()
defer a.mu.Unlock()
if !a.active.Load() {
a.log.Warn("Application is not running")
return fmt.Errorf("application is not running")
}
a.log.Info("Stopping application")
a.active.Store(false)
if a.cancel != nil {
a.cancel()
}
a.wg.Wait()
a.stats.Status = Offline
a.stats.Uptime = time.Since(a.startTime)
a.addConsoleOutput(fmt.Sprintf("Application stopped - Found %d QR codes", a.foundCount))
a.log.Info("Application stopped successfully", "found_count", a.foundCount, "uptime", a.stats.Uptime)
return nil
}
// Toggle implements App.
func (a *appImpl) Toggle() error {
if a.active.Load() {
return a.Stop()
} else {
return a.Start()
}
}
// UpdateConfig implements App.
func (a *appImpl) UpdateConfig(configStr string) error {
panic("not implemented")
}
func (a *appImpl) pollingLoop() {
defer a.wg.Done()
interval := time.Duration(a.config.Screenshot.Interval) * time.Second
ticker := time.NewTicker(interval)
defer ticker.Stop()
a.log.Info("Polling loop started", "interval", interval)
for {
select {
case <-a.ctx.Done():
a.log.Debug("Polling loop stopped via context")
return
case <-ticker.C:
if !a.active.Load() {
continue
}
a.processScreenshot()
// Check if we've reached the maximum number of links to open
if a.foundCount >= a.config.App.LinksToOpenCount {
a.log.Info("Reached maximum links to open, stopping", "max_links", a.config.App.LinksToOpenCount)
a.Stop()
return
}
}
}
}
func (a *appImpl) processScreenshot() {
a.stats.Status = Screenshotting
// Capture screenshot
filePath, err := a.capturer.Get()
if err != nil {
a.log.Error("Failed to capture screenshot", "error", err)
a.addConsoleOutput("Error: Failed to capture screenshot")
a.stats.Status = Waiting
return
}
a.log.Debug("Screenshot captured", "path", filePath)
// Analyze image for QR codes
a.stats.Status = Analyzing
visionData, err := a.vision.AnalyzeImage(filePath)
if err != nil {
a.log.Error("Failed to analyze image", "error", err)
a.addConsoleOutput("Error: Failed to analyze screenshot for QR codes")
a.stats.Status = Waiting
return
}
if len(visionData) == 0 {
a.log.Debug("No QR codes found in screenshot")
a.stats.Status = Waiting
return
}
a.log.Info("QR codes found in screenshot", "count", len(visionData))
// Process each found QR code
for _, data := range visionData {
if !a.active.Load() {
break
}
a.stats.Status = Validating
a.stats.Link = data
token, valid := a.validator.ValidateLink(data)
if !valid {
a.log.Debug("QR code content is not a valid link", "data", data)
continue
}
a.log.Info("Valid QR code found", "token", token)
a.addConsoleOutput(fmt.Sprintf("Valid QR code found: %s", data))
// Open the link in browser if enabled
if a.config.App.EnableLinkOpening {
a.stats.Status = Completed
if err := a.launcher.OpenAuto(data); err != nil {
a.log.Error("Failed to open link in browser", "error", err)
a.addConsoleOutput("Error: Failed to open link in browser")
} else {
a.log.Info("Link opened in browser successfully")
a.addConsoleOutput("Link opened in browser successfully")
a.foundCount++
a.stats.FoundAmount = a.foundCount
}
} else {
a.log.Info("Link opening is disabled in config")
a.addConsoleOutput("Link opening is disabled - would have opened: " + data)
}
break
}
a.stats.Status = Waiting
a.stats.Uptime = time.Since(a.startTime)
}
func (a *appImpl) addConsoleOutput(message string) {
a.consoleMu.Lock()
defer a.consoleMu.Unlock()
timestamp := time.Now().Format("15:04:05")
formattedMessage := fmt.Sprintf("[%s] %s", timestamp, message)
if len(a.consoleBuf) >= 100 {
a.consoleBuf = a.consoleBuf[1:]
}
a.consoleBuf = append(a.consoleBuf, formattedMessage)
}
func NewApp(
lc fx.Lifecycle,
cfg *config.Config,
log *logger.Logger,
capt screencapturer.ScreenCapturer,
vis vision.Vision,
val linkvalidator.LinkValidator,
launch browserlauncher.BrowserLauncher,
) App {
app := &appImpl{
config: cfg,
log: log,
capturer: capt,
vision: vis,
validator: val,
launcher: launch,
stats: Stats{
Status: Offline,
Uptime: 0,
FoundAmount: 0,
Link: "",
},
}
lc.Append(fx.Hook{
OnStop: func(ctx context.Context) error {
log.Debug("stopping qrminator")
return app.Stop()
},
})
return app
}

13
src/internal/browserlauncher/chrome.go → internal/app/stats.go
View File

@@ -1,7 +1,7 @@
// Copyright (c) 2025 Nikolai Papin // Copyright (c) 2025 Nikolai Papin
// //
// This file is part of the Auto Attendance app that looks for // This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your // self-attend QR-codes during lectures and opens their URLs in your
// browser. // browser.
// //
// This program is free software: you can redistribute it and/or modify // This program is free software: you can redistribute it and/or modify
@@ -17,4 +17,13 @@
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>. // along with this program. If not, see <https://www.gnu.org/licenses/>.
package browserlauncher package app
import "time"
type Stats struct {
Status QrminatorStatus
Uptime time.Duration
FoundAmount int
Link string
}

15
src/internal/browserlauncher/firefox.go → internal/app/status.go
View File

@@ -1,7 +1,7 @@
// Copyright (c) 2025 Nikolai Papin // Copyright (c) 2025 Nikolai Papin
// //
// This file is part of the Auto Attendance app that looks for // This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your // self-attend QR-codes during lectures and opens their URLs in your
// browser. // browser.
// //
// This program is free software: you can redistribute it and/or modify // This program is free software: you can redistribute it and/or modify
@@ -17,4 +17,15 @@
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>. // along with this program. If not, see <https://www.gnu.org/licenses/>.
package browserlauncher package app
type QrminatorStatus int16
const (
Offline QrminatorStatus = iota
Waiting
Screenshotting
Analyzing
Validating
Completed
)

75
internal/browserlauncher/browserlauncher.go Normal file
View File

@@ -0,0 +1,75 @@
package browserlauncher
import (
"fmt"
"os/exec"
"runtime"
"git.weirdcat.su/weirdcat/auto-attendance/internal/config"
"git.weirdcat.su/weirdcat/auto-attendance/internal/logger"
)
type BrowserLauncher interface {
OpenDefault(url string) error
OpenCustom(url string) error
OpenAuto(url string) error
}
type browserLauncherImpl struct {
config *config.Config
log *logger.Logger
useCustomCommand bool
customCommand string
}
// OpenAuto implements BrowserLauncher.
func (b *browserLauncherImpl) OpenAuto(url string) error {
if b.useCustomCommand {
return b.OpenCustom(url)
} else {
return b.OpenDefault(url)
}
}
// OpenCustom implements BrowserLauncher.
func (b *browserLauncherImpl) OpenCustom(url string) error {
command := fmt.Sprintf(b.customCommand, url)
b.log.Debug("opening link with custom command", "command", command, "url", url)
err := exec.Command(command).Start()
if err != nil {
b.log.Error("failed to open link with custom command", "command", command, "url", url, "error", err)
}
return err
}
// OpenDefault implements BrowserLauncher.
func (b *browserLauncherImpl) OpenDefault(url string) (err error) {
b.log.Debug("opening link with default browser", "url", url)
switch runtime.GOOS {
case "windows":
err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
default:
err = exec.Command("xdg-open", url).Start()
}
if err != nil {
b.log.Error("failed to open link with default browser", "url", url, "error", err)
}
return err
}
func NewBrowserLauncher(config *config.Config, log *logger.Logger) BrowserLauncher {
useCustomCommand := config.App.UseCustomBrowserCommand
customCommand := config.App.BrowserOpenCommand
return &browserLauncherImpl{
config: config,
log: log,
useCustomCommand: useCustomCommand,
customCommand: customCommand,
}
}

97
src/internal/config/config.go → internal/config/config.go
View File

@@ -30,6 +30,7 @@ import (
type Config struct { type Config struct {
App AppConfig `mapstructure:"app"` App AppConfig `mapstructure:"app"`
Screenshot ScreenshotConfig `mapstructure:"screenshot"`
Communication CommunicationConfig `mapstructure:"communication"` Communication CommunicationConfig `mapstructure:"communication"`
Telemetry TelemetryConfig `mapstructure:"telemetry"` Telemetry TelemetryConfig `mapstructure:"telemetry"`
Logging LoggingConfig `mapstructure:"logging"` Logging LoggingConfig `mapstructure:"logging"`
@@ -39,11 +40,20 @@ type AppConfig struct {
SettingsReviewed bool `mapstructure:"settings_reviewed"` SettingsReviewed bool `mapstructure:"settings_reviewed"`
EnableAlarm bool `mapstructure:"enable_alarm"` EnableAlarm bool `mapstructure:"enable_alarm"`
EnableLinkOpening bool `mapstructure:"enable_link_opening"` EnableLinkOpening bool `mapstructure:"enable_link_opening"`
LinksToOpenCount int `mapstructure:"links_to_open_count"`
UseAttendanceJounralApi bool `mapstructure:"use_attendance_journal_api"` UseAttendanceJounralApi bool `mapstructure:"use_attendance_journal_api"`
Browser string `mapstructure:"browser"` UseCustomBrowserCommand bool `mapstructure:"use_custom_browser_command"`
BrowserOpenCommand string `mapstructure:"browser_open_command"`
EnableCheckingUpdates bool `mapstructure:"enable_checking_updates"` EnableCheckingUpdates bool `mapstructure:"enable_checking_updates"`
} }
type ScreenshotConfig struct {
ScreenIndex int `mapstructure:"screen_index"`
Interval int `mapstructure:"interval"`
Directory string `mapstructure:"directory"`
BufferCount int `mapstructure:"buffer_count"`
}
type CommunicationConfig struct { type CommunicationConfig struct {
QrUrl string `mapstructure:"self_approve_url"` QrUrl string `mapstructure:"self_approve_url"`
QrQueryToken string `mapstructure:"qr_query_token"` QrQueryToken string `mapstructure:"qr_query_token"`
@@ -60,18 +70,35 @@ type LoggingConfig struct {
Output string `mapstructure:"output"` Output string `mapstructure:"output"`
} }
func getTempDirectoryPath() string {
return os.TempDir()
}
func getDefaultConfig() Config { func getDefaultConfig() Config {
return Config{ return Config{
App: AppConfig{ App: AppConfig{
SettingsReviewed: false, SettingsReviewed: false,
EnableAlarm: false, EnableAlarm: false,
EnableLinkOpening: true, EnableLinkOpening: true,
LinksToOpenCount: 5,
UseAttendanceJounralApi: false, UseAttendanceJounralApi: false,
Browser: "firefox", UseCustomBrowserCommand: false,
BrowserOpenCommand: "firefox %s",
EnableCheckingUpdates: true, EnableCheckingUpdates: true,
}, },
Screenshot: ScreenshotConfig{
ScreenIndex: 0,
Interval: 2,
Directory: getTempDirectoryPath(),
BufferCount: 5,
},
Communication: CommunicationConfig{
QrUrl: "",
QrQueryToken: "",
ApiSelfApproveMethod: "",
},
Logging: LoggingConfig{ Logging: LoggingConfig{
Level: "info", Level: "debug",
Output: "stdout", Output: "stdout",
}, },
Telemetry: TelemetryConfig{ Telemetry: TelemetryConfig{
@@ -113,10 +140,22 @@ func initializeViper(appName string) (*viper.Viper, string, error) {
v.SetDefault("app.settings_reviewed", defaults.App.SettingsReviewed) v.SetDefault("app.settings_reviewed", defaults.App.SettingsReviewed)
v.SetDefault("app.enable_alarm", defaults.App.EnableAlarm) v.SetDefault("app.enable_alarm", defaults.App.EnableAlarm)
v.SetDefault("app.enable_link_opening", defaults.App.EnableLinkOpening) v.SetDefault("app.enable_link_opening", defaults.App.EnableLinkOpening)
v.SetDefault("app.links_to_open_count", defaults.App.LinksToOpenCount)
v.SetDefault("app.use_attendance_journal_api", defaults.App.UseAttendanceJounralApi) v.SetDefault("app.use_attendance_journal_api", defaults.App.UseAttendanceJounralApi)
v.SetDefault("app.browser", defaults.App.Browser) v.SetDefault("app.use_custom_browser_command", defaults.App.UseCustomBrowserCommand)
v.SetDefault("app.browser_open_command", defaults.App.BrowserOpenCommand)
v.SetDefault("app.enable_checking_updates", defaults.App.EnableCheckingUpdates) v.SetDefault("app.enable_checking_updates", defaults.App.EnableCheckingUpdates)
v.SetDefault("screenshot.screen_index", defaults.Screenshot.ScreenIndex)
v.SetDefault("screenshot.interval", defaults.Screenshot.Interval)
v.SetDefault("screenshot.directory", defaults.Screenshot.Directory)
v.SetDefault("screenshot.buffer_count", defaults.Screenshot.BufferCount)
// Set empty string defaults for communication parameters
v.SetDefault("communication.self_approve_url", defaults.Communication.QrUrl)
v.SetDefault("communication.qr_query_token", defaults.Communication.QrQueryToken)
v.SetDefault("communication.api_self_approve_method", defaults.Communication.ApiSelfApproveMethod)
v.SetDefault("logging.level", defaults.Logging.Level) v.SetDefault("logging.level", defaults.Logging.Level)
v.SetDefault("logging.output", defaults.Logging.Output) v.SetDefault("logging.output", defaults.Logging.Output)
@@ -127,35 +166,37 @@ func initializeViper(appName string) (*viper.Viper, string, error) {
} }
func (c *Config) Save() error { func (c *Config) Save() error {
v, _, err := initializeViper(constants.AppName) v, _, err := initializeViper(constants.AppName)
if err != nil { if err != nil {
return fmt.Errorf("failed to initialize viper: %w", err) return fmt.Errorf("failed to initialize viper: %w", err)
} }
v.Set("app.settings_reviewed", c.App.SettingsReviewed) v.Set("app.settings_reviewed", c.App.SettingsReviewed)
v.Set("app.enable_alarm", c.App.EnableAlarm) v.Set("app.enable_alarm", c.App.EnableAlarm)
v.Set("app.enable_link_opening", c.App.EnableLinkOpening) v.Set("app.enable_link_opening", c.App.EnableLinkOpening)
v.Set("app.use_attendance_journal_api", c.App.UseAttendanceJounralApi) v.Set("app.links_to_open_count", c.App.LinksToOpenCount)
v.Set("app.browser", c.App.Browser) v.Set("app.use_attendance_journal_api", c.App.UseAttendanceJounralApi)
v.Set("app.enable_checking_updates", c.App.EnableCheckingUpdates) v.Set("app.use_custom_browser_command", c.App.UseCustomBrowserCommand)
v.Set("app.browser_open_command", c.App.BrowserOpenCommand)
v.Set("app.enable_checking_updates", c.App.EnableCheckingUpdates)
v.Set("logging.level", c.Logging.Level) v.Set("screenshot.screen_index", c.Screenshot.ScreenIndex)
v.Set("logging.output", c.Logging.Output) v.Set("screenshot.interval", c.Screenshot.Interval)
v.Set("screenshot.directory", c.Screenshot.Directory)
v.Set("screenshot.buffer_count", c.Screenshot.BufferCount)
v.Set("telemetry.enable_statistics_collection", c.Telemetry.EnableStatisticsCollection) // Always set communication parameters, even if empty
v.Set("telemetry.enable_anonymous_error_reports", c.Telemetry.EnableAnonymousErrorReports) v.Set("communication.self_approve_url", c.Communication.QrUrl)
v.Set("communication.qr_query_token", c.Communication.QrQueryToken)
v.Set("communication.api_self_approve_method", c.Communication.ApiSelfApproveMethod)
if c.Communication.QrUrl != "" { v.Set("logging.level", c.Logging.Level)
v.Set("communication.self_approve_url", c.Communication.QrUrl) v.Set("logging.output", c.Logging.Output)
}
if c.Communication.QrQueryToken != "" {
v.Set("communication.qr_query_token", c.Communication.QrQueryToken)
}
if c.Communication.ApiSelfApproveMethod != "" {
v.Set("communication.api_self_approve_method", c.Communication.ApiSelfApproveMethod)
}
return v.WriteConfig() v.Set("telemetry.enable_statistics_collection", c.Telemetry.EnableStatisticsCollection)
v.Set("telemetry.enable_anonymous_error_reports", c.Telemetry.EnableAnonymousErrorReports)
return v.WriteConfig()
} }
func NewConfig() (*Config, error) { func NewConfig() (*Config, error) {

3
src/internal/constants/app.go → internal/constants/app.go
View File

@@ -20,5 +20,6 @@
package constants package constants
const ( const (
AppName = "auto-attendance" AppName = "auto-attendance"
AppClassGtk = "su.weirdcat.autoattendance"
) )

54
src/internal/linkvalidator/linkvalidator.go → internal/linkvalidator/linkvalidator.go
View File

@@ -22,6 +22,7 @@ package linkvalidator
import ( import (
"net/url" "net/url"
"strings" "strings"
"sync"
"git.weirdcat.su/weirdcat/auto-attendance/internal/config" "git.weirdcat.su/weirdcat/auto-attendance/internal/config"
"git.weirdcat.su/weirdcat/auto-attendance/internal/logger" "git.weirdcat.su/weirdcat/auto-attendance/internal/logger"
@@ -29,11 +30,15 @@ import (
type LinkValidator interface { type LinkValidator interface {
ValidateLink(string) (token string, ok bool) ValidateLink(string) (token string, ok bool)
ResetSeenLinks()
GetSeenCount() int
} }
type linkValidatorImpl struct { type linkValidatorImpl struct {
config *config.Config config *config.Config
log *logger.Logger log *logger.Logger
seenMu sync.RWMutex
seenLinks map[string]bool
} }
// ValidateLink implements LinkValidator. // ValidateLink implements LinkValidator.
@@ -52,10 +57,10 @@ func (v *linkValidatorImpl) ValidateLink(rawURL string) (token string, ok bool)
if v.config.Communication.QrUrl != "" { if v.config.Communication.QrUrl != "" {
expectedURL, err := url.Parse(v.config.Communication.QrUrl) expectedURL, err := url.Parse(v.config.Communication.QrUrl)
if err == nil { if err == nil {
if parsedURL.Scheme != expectedURL.Scheme || if parsedURL.Scheme != expectedURL.Scheme ||
parsedURL.Host != expectedURL.Host || parsedURL.Host != expectedURL.Host ||
parsedURL.Path != expectedURL.Path { parsedURL.Path != expectedURL.Path {
v.log.Debug("URL doesn't match configured QR URL pattern", v.log.Debug("URL doesn't match configured QR URL pattern",
"url", rawURL, "expected", v.config.Communication.QrUrl) "url", rawURL, "expected", v.config.Communication.QrUrl)
return "", false return "", false
} }
@@ -64,7 +69,7 @@ func (v *linkValidatorImpl) ValidateLink(rawURL string) (token string, ok bool)
if v.config.Communication.ApiSelfApproveMethod != "" { if v.config.Communication.ApiSelfApproveMethod != "" {
if !strings.Contains(parsedURL.Path, v.config.Communication.ApiSelfApproveMethod) { if !strings.Contains(parsedURL.Path, v.config.Communication.ApiSelfApproveMethod) {
v.log.Debug("URL doesn't contain expected API method", v.log.Debug("URL doesn't contain expected API method",
"url", parsedURL.Path, "expected", v.config.Communication.ApiSelfApproveMethod) "url", parsedURL.Path, "expected", v.config.Communication.ApiSelfApproveMethod)
return "", false return "", false
} }
@@ -76,13 +81,46 @@ func (v *linkValidatorImpl) ValidateLink(rawURL string) (token string, ok bool)
return "", false return "", false
} }
v.log.Debug("URL validation successful", "url", rawURL) // Check if we've already seen this token
v.seenMu.RLock()
alreadySeen := v.seenLinks[token]
v.seenMu.RUnlock()
if alreadySeen {
v.log.Debug("URL token already processed, skipping", "token", token, "url", rawURL)
return token, false
}
// Mark this token as seen
v.seenMu.Lock()
v.seenLinks[token] = true
v.seenMu.Unlock()
v.log.Debug("URL validation successful", "url", rawURL, "token", token)
return token, true return token, true
} }
// ResetSeenLinks clears the cache of seen links
func (v *linkValidatorImpl) ResetSeenLinks() {
v.seenMu.Lock()
defer v.seenMu.Unlock()
oldCount := len(v.seenLinks)
v.seenLinks = make(map[string]bool)
v.log.Debug("Reset seen links cache", "previous_count", oldCount)
}
// GetSeenCount returns the number of unique links seen
func (v *linkValidatorImpl) GetSeenCount() int {
v.seenMu.RLock()
defer v.seenMu.RUnlock()
return len(v.seenLinks)
}
func NewLinkValidator(config *config.Config, log *logger.Logger) LinkValidator { func NewLinkValidator(config *config.Config, log *logger.Logger) LinkValidator {
return &linkValidatorImpl{ return &linkValidatorImpl{
config: config, config: config,
log: log, log: log,
seenLinks: make(map[string]bool),
} }
} }

0
src/internal/logger/logger.go → internal/logger/logger.go
View File

9
src/internal/screenshotter/screenshotter.go → internal/screencapturer/interface.go
View File

@@ -1,7 +1,7 @@
// Copyright (c) 2025 Nikolai Papin // Copyright (c) 2025 Nikolai Papin
// //
// This file is part of the Auto Attendance app that looks for // This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your // self-attend QR-codes during lectures and opens their URLs in your
// browser. // browser.
// //
// This program is free software: you can redistribute it and/or modify // This program is free software: you can redistribute it and/or modify
@@ -17,4 +17,9 @@
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>. // along with this program. If not, see <https://www.gnu.org/licenses/>.
package screenshotter package screencapturer
type ScreenCapturer interface {
Init() error
Get() (filepath string, err error)
}

186
internal/screencapturer/wholescreencapturer.go Normal file
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@@ -0,0 +1,186 @@
// Copyright (c) 2025 Nikolai Papin
//
// This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your
// browser.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
// the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package screencapturer
import (
"context"
"errors"
"fmt"
"image"
"image/png"
"os"
"path/filepath"
"sync"
"time"
"git.weirdcat.su/weirdcat/auto-attendance/internal/config"
"git.weirdcat.su/weirdcat/auto-attendance/internal/constants"
"git.weirdcat.su/weirdcat/auto-attendance/internal/logger"
"github.com/kbinani/screenshot"
"go.uber.org/fx"
)
var (
ErrNotInitialized = errors.New("wholescreencapturer was not initialized")
)
type wholeScreenCapturer struct {
config *config.Config
log *logger.Logger
displayIndex int
displayBounds image.Rectangle
bufferCount int
tempDirectory string
initialized bool
files []string
mu sync.RWMutex
}
// Get implements ScreenCapturer.
func (w *wholeScreenCapturer) Get() (filepath string, err error) {
if !w.initialized {
return "", ErrNotInitialized
}
fp, err := w.captureAndSave()
if err != nil {
w.log.Error("screenshot capture failed", "error", err)
return "", err
}
w.addToBuffer(fp)
return fp, nil
}
// Init implements ScreenCapturer.
func (w *wholeScreenCapturer) Init() (err error) {
if w.initialized {
w.log.Debug("wholescreencapturer already initialized, skipping initialization")
return nil
}
displayCount := screenshot.NumActiveDisplays()
w.displayIndex = w.config.Screenshot.ScreenIndex % displayCount
w.log.Debug("detected displays", "count", displayCount, "selected", w.displayIndex)
w.displayBounds = screenshot.GetDisplayBounds(w.displayIndex)
w.log.Debug(
"display bounds set",
"dx", w.displayBounds.Dx(),
"dy", w.displayBounds.Dy(),
)
w.bufferCount = w.config.Screenshot.BufferCount
w.log.Debug("screenshot buffer count set", "count", w.bufferCount)
if w.tempDirectory, err = w.createTempDirectory(); err != nil {
w.log.Error("failed to create temporary directory", "error", err)
return err
}
w.log.Debug("temporary directory created", "path", w.tempDirectory)
w.files = make([]string, 0, w.bufferCount)
w.initialized = true
return nil
}
func (w *wholeScreenCapturer) captureAndSave() (string, error) {
img, err := screenshot.CaptureRect(w.displayBounds)
if err != nil {
w.log.Error("failed to capture screenshot", "error", err)
return "", err
}
now := time.Now().UnixMilli()
filename := fmt.Sprintf("%d.png", now)
filePath := filepath.Join(w.tempDirectory, filename)
file, err := os.Create(filePath)
if err != nil {
w.log.Error("failed to create screenshot file", "path", filePath, "error", err)
return "", err
}
defer file.Close()
err = png.Encode(file, img)
if err != nil {
w.log.Error("failed to encode image into file", "path", filePath, "error", err)
return "", err
}
w.log.Debug("Screenshot saved", "path", filePath)
return filePath, nil
}
func (w *wholeScreenCapturer) addToBuffer(fp string) {
w.mu.Lock()
defer w.mu.Unlock()
w.files = append(w.files, fp)
if len(w.files) > w.bufferCount {
old := w.files[0]
if err := os.Remove(old); err != nil {
w.log.Warn("failed to remove old screenshot", "path", old, "error", err)
} else {
w.log.Debug("removed old screenshot", "path", old)
}
w.files = w.files[1:]
}
}
func (w *wholeScreenCapturer) createTempDirectory() (path string, err error) {
return os.MkdirTemp(w.config.Screenshot.Directory, constants.AppName+"-*")
}
func NewWholeScreenCapturer(
lc fx.Lifecycle, config *config.Config, log *logger.Logger,
) ScreenCapturer {
capturer := &wholeScreenCapturer{
config: config,
log: log,
}
lc.Append(fx.StopHook(func(ctx context.Context) error {
if !capturer.initialized {
log.Debug("wholescreencapturer not initialized, nothing to do")
return nil
}
log.Debug("cleaning up wholescreencapturer")
// Clean up all screenshot files
capturer.mu.Lock()
defer capturer.mu.Unlock()
for _, file := range capturer.files {
if err := os.Remove(file); err != nil {
log.Warn("failed to remove screenshot file during cleanup", "path", file, "error", err)
}
}
err := os.RemoveAll(capturer.tempDirectory)
if err != nil {
log.Error("failed to remove temp directory")
return err
}
return nil
}))
return capturer
}

89
internal/vision/vision.go Normal file
View File

@@ -0,0 +1,89 @@
// Copyright (c) 2025 Nikolai Papin
//
// This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your
// browser.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
// the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package vision
import (
"errors"
"git.weirdcat.su/weirdcat/auto-attendance/internal/logger"
"github.com/makiuchi-d/gozxing"
"github.com/makiuchi-d/gozxing/qrcode"
"gocv.io/x/gocv"
)
type Vision interface {
AnalyzeImage(filePath string) (data VisionData, err error)
}
type visionImpl struct {
log *logger.Logger
}
var (
ErrImageEmpty = errors.New("Image from file was empty")
)
// AnalyzeImage implements Vision.
func (v *visionImpl) AnalyzeImage(filePath string) (data VisionData, err error) {
// TODO: scanning for multiple QR-codes at once
v.log.Debug("analyzing image for qr codes", "filePath", filePath)
img := gocv.IMRead(filePath, gocv.IMReadColor)
if img.Empty() {
v.log.Error("could not read image file", "filePath", filePath)
return VisionData{}, ErrImageEmpty
}
defer img.Close()
// Convert to grayscale for QR code detection
gray := gocv.NewMat()
defer gray.Close()
gocv.CvtColor(img, &gray, gocv.ColorBGRToGray)
// Convert gocv.Mat to image.Image for gozxing
imgGray, err := gray.ToImage()
if err != nil {
v.log.Error("failed to convert image", "error", err)
return VisionData{}, err
}
// Create a binary bitmap from the image
bmp, err := gozxing.NewBinaryBitmapFromImage(imgGray)
if err != nil {
v.log.Error("failed to create binary bitmap", "error", err)
return VisionData{}, err
}
reader := qrcode.NewQRCodeReader()
result, err := reader.Decode(bmp, nil)
if err != nil {
v.log.Debug("no qr code found in image", "filePath", filePath)
return VisionData{}, nil
}
v.log.Info("QR code decoded successfully", "content", result.GetText())
data = VisionData{result.GetText()}
return data, nil
}
func NewVision(log *logger.Logger) Vision {
return &visionImpl{log: log}
}

3
internal/vision/visiondata.go Normal file
View File

@@ -0,0 +1,3 @@
package vision
type VisionData []string

35
src/go.sum
View File

@@ -1,35 +0,0 @@
github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
github.com/sagikazarmark/locafero v0.11.0 h1:1iurJgmM9G3PA/I+wWYIOw/5SyBtxapeHDcg+AAIFXc=
github.com/sagikazarmark/locafero v0.11.0/go.mod h1:nVIGvgyzw595SUSUE6tvCp3YYTeHs15MvlmU87WwIik=
github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 h1:+jumHNA0Wrelhe64i8F6HNlS8pkoyMv5sreGx2Ry5Rw=
github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8/go.mod h1:3n1Cwaq1E1/1lhQhtRK2ts/ZwZEhjcQeJQ1RuC6Q/8U=
github.com/spf13/afero v1.15.0 h1:b/YBCLWAJdFWJTN9cLhiXXcD7mzKn9Dm86dNnfyQw1I=
github.com/spf13/afero v1.15.0/go.mod h1:NC2ByUVxtQs4b3sIUphxK0NioZnmxgyCrfzeuq8lxMg=
github.com/spf13/cast v1.10.0 h1:h2x0u2shc1QuLHfxi+cTJvs30+ZAHOGRic8uyGTDWxY=
github.com/spf13/cast v1.10.0/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/spf13/viper v1.21.0 h1:x5S+0EU27Lbphp4UKm1C+1oQO+rKx36vfCoaVebLFSU=
github.com/spf13/viper v1.21.0/go.mod h1:P0lhsswPGWD/1lZJ9ny3fYnVqxiegrlNrEmgLjbTCAY=
github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
go.uber.org/dig v1.19.0 h1:BACLhebsYdpQ7IROQ1AGPjrXcP5dF80U3gKoFzbaq/4=
go.uber.org/dig v1.19.0/go.mod h1:Us0rSJiThwCv2GteUN0Q7OKvU7n5J4dxZ9JKUXozFdE=
go.uber.org/fx v1.24.0 h1:wE8mruvpg2kiiL1Vqd0CC+tr0/24XIB10Iwp2lLWzkg=
go.uber.org/fx v1.24.0/go.mod h1:AmDeGyS+ZARGKM4tlH4FY2Jr63VjbEDJHtqXTGP5hbo=
go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
go.uber.org/zap v1.26.0 h1:sI7k6L95XOKS281NhVKOFCUNIvv9e0w4BF8N3u+tCRo=
go.uber.org/zap v1.26.0/go.mod h1:dtElttAiwGvoJ/vj4IwHBS/gXsEu/pZ50mUIRWuG0so=
go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

20
src/internal/vision/vision.go
View File

@@ -1,20 +0,0 @@
// Copyright (c) 2025 Nikolai Papin
//
// This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your
// browser.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
// the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package vision

20
src/utils/platform.go
View File

@@ -1,20 +0,0 @@
// Copyright (c) 2025 Nikolai Papin
//
// This file is part of the Auto Attendance app that looks for
// self-attend QR-codes during lectures and opens their URLs in your
// browser.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
// the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package platform