first commit

main.go

@@ -0,0 +1,152 @@
+package main
+
+import (
+	"path/filepath"
+	"time"
+
+	"git.readonly.ch/bouzoure/lecourrier-daily/helpers"
+	"github.com/playwright-community/playwright-go"
+)
+
+func main() {
+	urlMainPage := "https://lecourrier.ch"
+	urlDownload := "https://lecourrier.ch/edition-du-jour/"
+	sleepAfterLogin := 5
+
+	log := helpers.GetLogger()
+	log.Info("Welcome!")
+
+	config, err := helpers.GetConfig()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	installOptions := playwright.RunOptions{
+		Browsers: []string{"firefox"},
+		Verbose:  false,
+	}
+
+	log.Info("Installing headless firefox (if needed)")
+	err = playwright.Install(&installOptions)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	options := playwright.BrowserTypeLaunchOptions{
+		Headless: playwright.Bool(!config.Debug.DisableHeadless),
+	}
+
+	log.Info("Starting playwright")
+	pw, err := playwright.Run()
+	if err != nil {
+		log.Fatalf("could not start playwright: %v", err)
+	}
+
+	log.Info("Starting headless firefox")
+	browser, err := pw.Firefox.Launch(options)
+	if err != nil {
+		log.Fatalf("could not launch browser: %v", err)
+	}
+
+	log.Info("Creating new page")
+	page, err := browser.NewPage()
+	if err != nil {
+		log.Fatalf("could not create page: %v", err)
+	}
+
+	log.Infof("Navigating to %s", urlMainPage)
+	if _, err = page.Goto(urlMainPage); err != nil {
+		log.Fatalf("could not goto: %v", err)
+	}
+
+	log.Info("Waiting for cookie popup")
+	for {
+		count, err := page.Locator(".cmplz-accept").Count()
+		if err == nil && count > 0 {
+			break
+		}
+	}
+
+	log.Info("Accepting cookies")
+	if err = page.Locator(".cmplz-accept").Click(); err != nil {
+		log.Fatalf("could not click: %v", err)
+	}
+
+	log.Info("Opening login box")
+	if err = page.Locator("#undefined-1 button").Click(); err != nil {
+		log.Fatalf("could not click: %v", err)
+	}
+
+	log.Info("Waiting for login form")
+	for {
+		count, err := page.Locator("form input[type=text]").Count()
+		if err == nil && count > 0 {
+			break
+		}
+	}
+
+	log.Info("Filling username")
+	err = page.Locator("form input[type=text]").Fill(config.Website.Username)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	log.Info("Filling password")
+	err = page.Locator("form input[type=password]").Fill(config.Website.Password)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	log.Info("Logging in")
+	err = page.GetByRole(*playwright.AriaRoleButton, playwright.PageGetByRoleOptions{
+		Name: "Se connecter",
+	}).Click()
+	if err != nil {
+		log.Fatalf("could not click: %v", err)
+	}
+
+	log.Infof("Waiting %d seconds", sleepAfterLogin)
+	time.Sleep(time.Duration(sleepAfterLogin) * time.Second)
+
+	log.Infof("Navigating to %s", urlDownload)
+	_, err = page.Goto(urlDownload)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	log.Info("Waiting for download button")
+	for {
+		count, err := page.Locator("#download-pdf-hover").Count()
+		if err == nil && count > 0 {
+			break
+		}
+	}
+
+	log.Info("Clicking download button and expecting download")
+	download, err := page.ExpectDownload(func() error {
+		return page.Locator("#download-pdf-hover").Click()
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	location := filepath.Join(config.DownloadLocation, download.SuggestedFilename())
+
+	log.Info("Saving PDF", "location", location)
+	err = download.SaveAs(location)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	log.Info("Closing browser and stopping playwright")
+
+	if err = browser.Close(); err != nil {
+		log.Fatalf("could not close browser: %v", err)
+	}
+
+	if err = pw.Stop(); err != nil {
+		log.Fatalf("could not stop Playwright: %v", err)
+	}
+
+	log.Info("Goodbye!")
+}