From b92cb19bfcff5286f4aefac8464d39639262703e Mon Sep 17 00:00:00 2001
From: pvalarcher <pvalarcher@gmail.com>
Date: Fri, 18 Nov 2022 09:17:43 +0100
Subject: [PATCH] csv

---
 python/5/cle.txt     |  1 +
 python/5/codage.py   | 54 ++++++++++++++++++++++++++++++++++++++++++++
 python/5/code.txt    |  1 +
 python/5/esr.py      | 36 +++++++++++++++++++++++++++++
 python/5/exoNote.py  | 17 ++++++++++++++
 python/5/message.txt |  5 ++--
 6 files changed, 112 insertions(+), 2 deletions(-)
 create mode 100644 python/5/cle.txt
 create mode 100755 python/5/codage.py
 create mode 100644 python/5/code.txt
 create mode 100755 python/5/esr.py
 create mode 100755 python/5/exoNote.py

diff --git a/python/5/cle.txt b/python/5/cle.txt
new file mode 100644
index 0000000..1bfefa1
--- /dev/null
+++ b/python/5/cle.txt
@@ -0,0 +1 @@
+
wo4Fo\F(	u
\ No newline at end of file
diff --git a/python/5/codage.py b/python/5/codage.py
new file mode 100755
index 0000000..4a67cef
--- /dev/null
+++ b/python/5/codage.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+import random
+
+file_message = open("message.txt", "r")
+file_cle = open("cle.txt", "w")
+file_code = open("code.txt", "w")
+
+## Supposons que message.txt contienne
+## Il
+## fait 
+## beau!
+
+lignes = file_message.readlines()
+
+for message in lignes:
+	
+	longM = len(message)
+
+	cle = ""
+	
+	for i in range(longM):
+		j = random.randint(0,127)
+		l = chr(j)
+		cle = cle + l
+	
+	file_cle.write(cle)
+	
+		
+	messagecode = ""
+	
+	for i in range (longM):
+		ccode = chr( (ord(message[i]) + ord(cle[i])) % 127)
+		messagecode = messagecode + ccode
+	
+	file_code.write(messagecode)
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+file_message.close()
+file_cle.close()
+file_code.close()
+		
\ No newline at end of file
diff --git a/python/5/code.txt b/python/5/code.txt
new file mode 100644
index 0000000..3e8c36d
--- /dev/null
+++ b/python/5/code.txt
@@ -0,0 +1 @@
+Jdy(Yf)jk8
\ No newline at end of file
diff --git a/python/5/esr.py b/python/5/esr.py
new file mode 100755
index 0000000..8cf09ef
--- /dev/null
+++ b/python/5/esr.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+
+# Polarité;Action;Fait;Valeur;Ordre
+f = open("fr-esr-referentiel_de_transformation_numerique_esr.csv","r")
+
+lignes = f.readlines()
+
+chiffres = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']
+
+### Recherche de l'indice de la colonne 'Ordre'
+entete = lignes[0].split(';')
+print (entete)
+# entete = ['Polarité', 'Action', 'Fait', 'Valeur', 'Ordre']
+indice = 0
+while (entete[indice] != 'Ordre') and (entete[indice] != 'Ordre\n'):
+	indice = indice + 1
+print("indice : ", indice)
+
+ordre_min_actuel = 1000000
+num_ligne = 0
+i = 0
+for ligne in lignes:
+	l = ligne.split(';')
+	# l[indice][0] c'est le premier caractère 
+	# l[indice] == '89'== ['8', '9']
+	if l[indice][0] in ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']:
+		
+		if int(l[indice]) < ordre_min_actuel:
+			
+			ordre_min_actuel = int(l[indice])
+			num_ligne = i
+	i = i + 1
+	
+	
+print(lignes[num_ligne])
\ No newline at end of file
diff --git a/python/5/exoNote.py b/python/5/exoNote.py
new file mode 100755
index 0000000..9c35b50
--- /dev/null
+++ b/python/5/exoNote.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+
+nomFic = input("Entrer un nom de fichier : ")
+
+f = open(nomFic, "r")
+
+lignes = f.readlines()
+
+c = 0
+
+for ligne in lignes:
+	for i in range(len(ligne)):
+		if ligne[i] == 'a':
+			c = c + 1
+
+f.close()
+print("il y a ", c, " 'a' dans le ficher!")
diff --git a/python/5/message.txt b/python/5/message.txt
index 3df932d..524ee1e 100644
--- a/python/5/message.txt
+++ b/python/5/message.txt
@@ -1,2 +1,3 @@
-La pluie est bleue!
-Q'en pensez vous?
\ No newline at end of file
+Il
+fait
+beau!
\ No newline at end of file