docker/Dockerfile

@@ -2,25 +2,20 @@
 FROM debian:latest
 
 # Metadaten hinzufügen
-LABEL maintainer="fah@schmalle.click"
+LABEL maintainer="maik@schmalle.click"
 
 # Installiere benötigte Pakete
 RUN apt update && apt install -y \
     libreoffice \
-    libreoffice-writer \
-    libreoffice-calc \
-    libreoffice-impress \
-    openjdk8-jre \
-    ttf-dejavu \
-    fonts-crosextra-carlito \
-    fonts-crosextra-caladea \
+#    libreoffice-writer \
+#    libreoffice-calc \
+#    libreoffice-impress \
+#    openjdk8-jre \
+#    ttf-dejavu \
     unzip
 
 # Kopiere die ZIP-Datei in den Container
-COPY ../www/* /srv/www
-COPY ../vorlagen/* /srv/vorlagen
-COPY ../fah /srv/fah
-RUN ls -h /srv
+COPY ./daten.zip /tmp/daten.zip
 
 # Entpacke die ZIP-Datei
 RUN unzip /tmp/daten.zip -d /srv
@@ -37,4 +32,4 @@ WORKDIR /srv
 EXPOSE 8000
 
 # Führe das Skript `MSodt` aus
-CMD ["/srv/fah"]
+CMD ["/srv/MSodt"]

go.mod

@@ -1,4 +1,4 @@
-module git.masilux.de/Lebenshilfe/fah
+module codeberg.org/opennet/PoC/MSodt
 
 go 1.23
 

handlers.go

@@ -1,29 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-)
-
-func postPasswort(w http.ResponseWriter, r *http.Request) {
-	felder := make(map[string]string)
-	err := json.NewDecoder(r.Body).Decode(&felder)
-	check(err)
-	fmt.Printf("Username is %s\n", felder)
-	odtdatei := "www/data/passwort.odt"
-	fillODTForm("vorlagen/passwortschreiben.odt", odtdatei, felder)
-	makepdf(odtdatei)
-	json.NewEncoder(w).Encode("OK")
-}
-
-func postHandy(w http.ResponseWriter, r *http.Request) {
-	felder := make(map[string]string)
-	err := json.NewDecoder(r.Body).Decode(&felder)
-	check(err)
-	fmt.Printf("Username is %s\n", felder)
-	odtdatei := "www/data/handy.odt"
-	fillODTForm("vorlagen/handyausgabe.odt", odtdatei, felder)
-	makepdf(odtdatei)
-	json.NewEncoder(w).Encode("OK")
-}

main.go

@@ -1,15 +1,23 @@
 package main
 
 import (
+	"archive/zip"
+	"bytes"
+	"encoding/json"
 	"fmt"
+	"io"
 	"log"
 	"net/http"
+	"os"
+	"os/exec"
+	"strings"
 
 	"github.com/go-chi/chi/v5"
 )
 
+// -------------------------------------------------------------------------------------------------
 func main() {
-	fmt.Println("Programm wurde gestartet :)")
+	fmt.Printf("Programm wurde gestartet :)")
 	router := chi.NewRouter()
 	router.Use(jsonHeaderMiddleware)
 	router.Post("/api/passwort", postPasswort)
@@ -17,3 +25,164 @@ func main() {
 	router.Handle("/*", http.StripPrefix("/", http.FileServer(http.Dir("www"))))
 	log.Fatal(http.ListenAndServe(":8000", router))
 }
+
+func postPasswort(w http.ResponseWriter, r *http.Request) {
+
+	felder := make(map[string]string)
+
+	err := json.NewDecoder(r.Body).Decode(&felder)
+	check(err)
+	fmt.Printf("Username is %s\n", felder)
+
+	odtdatei := "www/data/passwort.odt"
+
+	fillODTForm("vorlagen/passwortschreiben.odt", odtdatei, felder)
+	makepdf(odtdatei)
+
+	json.NewEncoder(w).Encode("OK")
+}
+
+func postHandy(w http.ResponseWriter, r *http.Request) {
+
+	felder := make(map[string]string)
+
+	err := json.NewDecoder(r.Body).Decode(&felder)
+	check(err)
+	fmt.Printf("Username is %s\n", felder)
+
+	odtdatei := "www/data/handy.odt"
+
+	fillODTForm("vorlagen/handyausgabe.odt", odtdatei, felder)
+	makepdf(odtdatei)
+
+	json.NewEncoder(w).Encode("OK")
+}
+
+func fillODTForm(inputPath, outputPath string, fields map[string]string) error {
+	// Open the ODT file
+	reader, err := zip.OpenReader(inputPath)
+	if err != nil {
+		return err
+	}
+	defer reader.Close()
+
+	// Create a new ODT file
+	writer, err := os.Create(outputPath)
+	if err != nil {
+		return err
+	}
+	defer writer.Close()
+
+	zipWriter := zip.NewWriter(writer)
+	defer zipWriter.Close()
+
+	// Process each file in the ODT
+	for _, file := range reader.File {
+		if file.Name == "content.xml" {
+			// Parse and modify content.xml
+			rc, err := file.Open()
+			if err != nil {
+				return err
+			}
+			defer rc.Close()
+
+			content, err := io.ReadAll(rc)
+			if err != nil {
+				return err
+			}
+
+			// Parse XML and fill form fields
+			// This is a simplified example - you'll need to implement proper XML parsing
+			for field, value := range fields {
+				content = bytes.Replace(content, []byte("%"+field+"%"), []byte(value), -1)
+			}
+
+			// Write modified content.xml to new ODT
+			w, err := zipWriter.Create(file.Name)
+			if err != nil {
+				return err
+			}
+			_, err = w.Write(content)
+			if err != nil {
+				return err
+			}
+		} else {
+			// Copy other files as-is
+			w, err := zipWriter.Create(file.Name)
+			if err != nil {
+				return err
+			}
+			rc, err := file.Open()
+			if err != nil {
+				return err
+			}
+			_, err = io.Copy(w, rc)
+			rc.Close()
+			if err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+//--------------------------------------------------------------------------
+// HTTP-Middelwares
+//--------------------------------------------------------------------------
+
+func jsonHeaderMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		fmt.Println(r.URL.Path)
+		if strings.HasPrefix(r.URL.Path, "/api/") {
+			w.Header().Add("Content-Type", "application/json")
+		}
+		next.ServeHTTP(w, r)
+	})
+}
+
+//--------------------------------------------------------------------------
+// Hilfsfunktionen
+//--------------------------------------------------------------------------
+
+func check(e error) bool {
+	if e != nil {
+		fmt.Println(e)
+		return false
+	}
+	return true
+}
+
+func fileExists(filename string) bool {
+	info, err := os.Stat(filename)
+	if os.IsNotExist(err) {
+		return false
+	}
+	return !info.IsDir()
+}
+
+func fileToString(filename string) string {
+	b, err := os.ReadFile(filename)
+	check(err)
+	str := string(b)
+	return str
+}
+
+//--------------------------------------------------------------------------
+// PDF -Konvertirung
+//--------------------------------------------------------------------------
+
+func makepdf(odtdatei string) {
+	// Der Befehl, den du ausführen möchtest
+	cmd := exec.Command("/usr/lib/libreoffice/program/soffice.bin", "--headless", "--convert-to", "pdf", "./www/data", "--outdir", "./www/data", odtdatei)
+
+	// Führe den Befehl aus und erfasse die Ausgabe
+	output, err := cmd.Output()
+	if err != nil {
+		fmt.Println("Fehler beim Ausführen des Befehls:", err)
+		return
+	}
+
+	// Gib die Ausgabe des Befehls aus
+	fmt.Println(string(output))
+}

middlewares.go

@@ -1,17 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"net/http"
-	"strings"
-)
-
-func jsonHeaderMiddleware(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		fmt.Println(r.URL.Path)
-		if strings.HasPrefix(r.URL.Path, "/api/") {
-			w.Header().Add("Content-Type", "application/json")
-		}
-		next.ServeHTTP(w, r)
-	})
-}

odt_helper.go

@@ -1,65 +0,0 @@
-package main
-
-import (
-	"archive/zip"
-	"bytes"
-	"io"
-	"os"
-)
-
-func fillODTForm(inputPath, outputPath string, fields map[string]string) error {
-	reader, err := zip.OpenReader(inputPath)
-	if err != nil {
-		return err
-	}
-	defer reader.Close()
-
-	writer, err := os.Create(outputPath)
-	if err != nil {
-		return err
-	}
-	defer writer.Close()
-
-	zipWriter := zip.NewWriter(writer)
-	defer zipWriter.Close()
-
-	for _, file := range reader.File {
-		if file.Name == "content.xml" {
-			rc, err := file.Open()
-			if err != nil {
-				return err
-			}
-			defer rc.Close()
-			content, err := io.ReadAll(rc)
-			if err != nil {
-				return err
-			}
-			for field, value := range fields {
-				content = bytes.Replace(content, []byte("%"+field+"%"), []byte(value), -1)
-			}
-			w, err := zipWriter.Create(file.Name)
-			if err != nil {
-				return err
-			}
-			_, err = w.Write(content)
-			if err != nil {
-				return err
-			}
-		} else {
-			w, err := zipWriter.Create(file.Name)
-			if err != nil {
-				return err
-			}
-			rc, err := file.Open()
-			if err != nil {
-				return err
-			}
-			_, err = io.Copy(w, rc)
-			rc.Close()
-			if err != nil {
-				return err
-			}
-		}
-	}
-	return nil
-}

utils.go

@@ -1,39 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"os"
-	"os/exec"
-)
-
-func check(e error) bool {
-	if e != nil {
-		fmt.Println(e)
-		return false
-	}
-	return true
-}
-
-func fileExists(filename string) bool {
-	info, err := os.Stat(filename)
-	if os.IsNotExist(err) {
-		return false
-	}
-	return !info.IsDir()
-}
-
-func fileToString(filename string) string {
-	b, err := os.ReadFile(filename)
-	check(err)
-	return string(b)
-}
-
-func makepdf(odtdatei string) {
-	cmd := exec.Command("/usr/lib/libreoffice/program/soffice.bin", "--headless", "--convert-to", "--embed-fonts", "pdf", "--outdir", "./www/data", odtdatei)
-	output, err := cmd.Output()
-	if err != nil {
-		fmt.Println("Fehler beim Ausführen des Befehls:", err)
-		return
-	}
-	fmt.Println(string(output))
-}