init commit

Makefile

@@ -0,0 +1,16 @@
+bonjour:
+	@echo " ------------------------------------"
+	@echo "| you can use "make build" or "make run" |"
+	@echo " ------------------------------------"
+	@echo "        \\   ^__^"
+	@echo "         \\  (oo)\\_______"
+	@echo "            (__)\\       )\\/\\"
+	@echo "                ||----w |"
+	@echo "                ||     ||"
+
+build:
+	go build -o bin/ecoledirecte_api src/*
+
+run:
+	go build -o bin/ecoledirecte_api src/*.go
+	bin/ecoledirecte_api

src/api.go

@@ -0,0 +1,135 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+)
+
+/*
+Permet d'obetenir le token et le user_id à partir du nom et du password ecoledirecte
+*/
+func get_login_token(id string, psw string) (user_id string, x_token string) {
+
+	url := "https://api.ecoledirecte.com/v3/login.awp?v=4.65.0"
+	fmt.Println("URL:>", url)
+
+	var jsonStr = []byte(`data={
+    "identifiant": "` + id + `",
+    "motdepasse": "` + psw + `",
+    "isReLogin": false,
+    "cn": "ED_UExVTUVfMDY3MTYwOUtfMV8zMTIw",
+    "cv": "NGE3OTU0NDc0ZTc5NzQ1NjUxNjU1MDc2NDU1YTc4NTQ3NTcyNmM0MzM1NGUzMTM3NjY1MTU4MzE=",
+    "uuid": "",
+    "fa": [
+        {
+            "cn": "ED_UExVTUVfMDY3MTYwOUtfMV8zMTIw",
+            "cv": "NGE3OTU0NDc0ZTc5NzQ1NjUxNjU1MDc2NDU1YTc4NTQ3NTcyNmM0MzM1NGUzMTM3NjY1MTU4MzE="
+        }
+    ]
+}`)
+	fmt.Println("REQUEST DATA:\n", string(jsonStr), "\n\n\n")
+	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
+	//req.Header.Set("X-Custom-Header", "myvalue")
+	req.Header.Set("Content-Length", string(len(jsonStr)))
+	req.Header.Set("Accept-Encoding", "gzip, deflate, br, zstd")
+	req.Header.Set("Accept", "application/json, text/plain, */*")
+	req.Header.Set("Accept-Language", "en-US,en;q=0.5")
+	req.Header.Set("Connection", "keep-alive")
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	req.Header.Set("Host", "api.ecoledirecte.com")
+	req.Header.Set("Origin", "https://www.ecoledirecte.com")
+	req.Header.Set("Referer", "https://www.ecoledirecte.com/")
+	req.Header.Set("Sec-Fetch-Dest", "empty")
+	req.Header.Set("Sec-Fetch-Mode", "cors")
+	req.Header.Set("Sec-Fetch-Site", "same-site")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (X11; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0")
+	//req.Header.Set("X-Token", "2d4db09a-d27f-400c-9851-9602d2878183")
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		panic(err)
+	}
+	defer resp.Body.Close()
+
+	fmt.Println("response Status:", resp.Status)
+	fmt.Println("response Headers:", resp.Header)
+	body, _ := io.ReadAll(resp.Body)
+	fmt.Println("response Body:", string(body))
+
+	// C'est un peu hacky mais ça permet d'avoir l'id de l'utilisateur, exemple 3605
+	body_str := string(body)
+	index := strings.Index(body_str, `"eleves":[{"id":`)
+	userid := ""
+	for i := 0; i < 8; i++ {
+		char := fmt.Sprintf("%c", []rune(body_str)[index+13+i])
+		if char != "," {
+			userid = userid + char
+		} else {
+			break
+		}
+	}
+
+	return userid, resp.Header.Get("X-Token")
+}
+
+type Data struct {
+	Url string
+}
+
+type Url_Response struct {
+	Code  int
+	Token string
+	Host  string
+	Data  Data
+}
+
+/*
+Retourne le lien de téléchargement de l'agenda ics à partir du token et du user_id
+*/
+func get_agenda_link(user_id string, x_token string) string {
+	url := "https://api.ecoledirecte.com/v3/ical/E/" + user_id + "/url.awp?verbe=get&v=4.65.0"
+	fmt.Println("URL:>", url)
+
+	var jsonStr = []byte(`data={}`)
+
+	fmt.Print("REQUEST DATA:\n", string(jsonStr), "\n\n\n")
+	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
+	//req.Header.Set("X-Custom-Header", "myvalue")
+	req.Header.Set("Content-Length", "7")
+	req.Header.Set("Accept-Encoding", "gzip, deflate, br, zstd")
+	req.Header.Set("Accept", "application/json, text/plain, */*")
+	req.Header.Set("Accept-Language", "en-US,en;q=0.5")
+	req.Header.Set("Connection", "keep-alive")
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	req.Header.Set("Host", "api.ecoledirecte.com")
+	req.Header.Set("Origin", "https://www.ecoledirecte.com")
+	req.Header.Set("Referer", "https://www.ecoledirecte.com/")
+	req.Header.Set("Sec-Fetch-Dest", "empty")
+	req.Header.Set("Sec-Fetch-Mode", "cors")
+	req.Header.Set("Sec-Fetch-Site", "same-site")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (X11; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0")
+	req.Header.Set("X-Token", x_token)
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		panic(err)
+	}
+	defer resp.Body.Close()
+
+	fmt.Println("response Status:", resp.Status)
+	fmt.Println("response Headers:", resp.Header)
+	body, _ := io.ReadAll(resp.Body)
+	fmt.Println("response Body:", string(body))
+
+	var jsonMap Url_Response
+	json.Unmarshal(body, &jsonMap)
+	response_url := jsonMap.Data.Url
+
+	return "https://api.ecoledirecte.com/v3/" + response_url
+}

src/main.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"strings"
+)
+
+func main() {
+	ascii_art()
+
+	id := input("Quel est ton identifiant :")
+	psw := input("Quel est mot de passe :")
+	user_id, x_token := get_login_token(id, psw)
+	fmt.Println("X-Token is: ", x_token)
+	url := get_agenda_link(user_id, x_token)
+	fmt.Println("URL is: ", url)
+}
+
+func input(s string) string {
+	reader := bufio.NewReader(os.Stdin)
+	fmt.Print(s)
+
+	text, err := reader.ReadString('\n')
+	if err != nil {
+		panic(err)
+	}
+
+	return strings.ReplaceAll(text, "\n", "")
+}
+
+func ascii_art() {
+	fmt.Println(`
+   ____         __    ___  _             __        ___   ___  ____
+  / __/______  / /__ / _ \(_)______ ____/ /____   / _ | / _ \/  _/
+ / _// __/ _ \/ / -_) // / / __/ -_) __/ __/ -_) / __ |/ ___// /  
+/___/\__/\___/_/\__/____/_/_/  \__/\__/\__/\__/ /_/ |_/_/  /___/  
+                                                                  
+ - Ayabusa, 2024
+`)
+}