fixed tabs

1 files changed, 96 insertions, 96 deletions

diff --git a/app.py b/app.py
index 736e31a..6bb67da 100644
--- a/app.py
+++ b/app.py
@@ -4,120 +4,120 @@ import sys
 r = redis.Redis()
 
 if r.get('iduser') is None:
-	r.set('iduser', '0')
+    r.set('iduser', '0')
 
 def iduser():
-	try:
-		with open('myid.txt', 'r') as f:
-			iduser = f.read()
+    try:
+        with open('myid.txt', 'r') as f:
+            iduser = f.read()
 
-	except FileNotFoundError:
-		iduser = ''
+    except FileNotFoundError:
+        iduser = ''
 
-	return iduser
+    return iduser
 
 def user():
-	if r.hget('user:'+iduser(), 'name') is not None:
-		return r.hget('user:'+iduser(), 'name').decode("utf-8")
-	else:
-		return ''
+    if r.hget('user:'+iduser(), 'name') is not None:
+        return r.hget('user:'+iduser(), 'name').decode("utf-8")
+    else:
+        return ''
 
 class Colors(object):
-	red = '\033[91m'
-	yellow = '\033[93m'
-	grey = '\033[90m'
-	black = '\033[0m'
-	bold = '\033[1m'
+    red = '\033[91m'
+    yellow = '\033[93m'
+    grey = '\033[90m'
+    black = '\033[0m'
+    bold = '\033[1m'
 
 
 class Command(object):
-	info = {
-		"info" : "this is stout",
-	}
+    info = {
+        "info" : "this is stout",
+    }
 
-	c_info = {
-		"set" : "set a value",
-	}
+    c_info = {
+        "set" : "set a value",
+    }
 
-	c_commands = ('quit','set', 'get')
+    c_commands = ('quit','set', 'get')
 
-	whatdo = {
-		'set' : ['user', 'host'],
-	}
+    whatdo = {
+        'set' : ['user', 'host'],
+    }
 
-	@staticmethod
-	def err(err):
-		if err == 'keyword':
-			sys.stderr.write(Colors.red + "keyword inesistente\n" + Colors.black)
-		elif err == 'wrong':
-			sys.stderr.write(Colors.red + "sintassi comando errata\n" + Colors.black)
-		else:
-			pass
+    @staticmethod
+    def err(err):
+        if err == 'keyword':
+            sys.stderr.write(Colors.red + "keyword inesistente\n" + Colors.black)
+        elif err == 'wrong':
+            sys.stderr.write(Colors.red + "sintassi comando errata\n" + Colors.black)
+        else:
+            pass
 
 class Stout(object):
 
-	def __init__(self):
-		self.name = 'stout'
-		self.user = user()
-
-	def getName(self):
-		word = " (" + self.name + ") "
-		if self.user == '':
-			return word
-		else:
-			return word + Colors.grey + "(" + self.user + ") "
-
-	def command(self, what, cmd):
-		if what == 'set':
-			try:
-				if cmd[1] == 'user' and cmd[2] is not None:
-					if self.user == '':
-						new_id = str(int(r.get('iduser').decode("utf-8"))+1)
-						r.incr('iduser')
-					else:
-						new_id = iduser()
-
-					self.user = cmd[2]
-					r.hset('user:'+new_id,'name', self.user)
-
-					with open('myid.txt', 'w') as f:
-						f.write(new_id)
-
-					print("Ok")
-				elif cmd[1] is not Command.whatdo['set']:
-					raise IndexError
-			except IndexError:
-				Command.err('wrong')
-
-	def action(self, cmd):
-		if cmd is None:
-			return None
-		else:
-			cmd = cmd.split()
-			count = len(cmd)
-
-			if count == 1 and cmd[0] not in Command.c_commands:
-				try:
-					print(Command.info[cmd[0]])
-				except KeyError:
-					Command.err('keyword')
-			elif count == 2 and cmd[0] == 'info' and cmd[0] not in Command.c_commands:
-				try:
-					print(Command.c_info[cmd[1]])
-				except KeyError:
-					Command.err('keyword')
-			else:
-				what = cmd[0]
-				if what in Command.c_commands:
-					self.command(what, cmd)
-				else:
-					Command.err('keyword')
+    def __init__(self):
+        self.name = 'stout'
+        self.user = user()
+
+    def getName(self):
+        word = " (" + self.name + ") "
+        if self.user == '':
+            return word
+        else:
+            return word + Colors.grey + "(" + self.user + ") "
+
+    def command(self, what, cmd):
+        if what == 'set':
+            try:
+                if cmd[1] == 'user' and cmd[2] is not None:
+                    if self.user == '':
+                        new_id = str(int(r.get('iduser').decode("utf-8"))+1)
+                        r.incr('iduser')
+                    else:
+                        new_id = iduser()
+
+                    self.user = cmd[2]
+                    r.hset('user:'+new_id,'name', self.user)
+
+                    with open('myid.txt', 'w') as f:
+                        f.write(new_id)
+
+                    print("Ok")
+                elif cmd[1] is not Command.whatdo['set']:
+                    raise IndexError
+            except IndexError:
+                Command.err('wrong')
+
+    def action(self, cmd):
+        if cmd is None:
+            return None
+        else:
+            cmd = cmd.split()
+            count = len(cmd)
+
+            if count == 1 and cmd[0] not in Command.c_commands:
+                try:
+                    print(Command.info[cmd[0]])
+                except KeyError:
+                    Command.err('keyword')
+            elif count == 2 and cmd[0] == 'info' and cmd[0] not in Command.c_commands:
+                try:
+                    print(Command.c_info[cmd[1]])
+                except KeyError:
+                    Command.err('keyword')
+            else:
+                what = cmd[0]
+                if what in Command.c_commands:
+                    self.command(what, cmd)
+                else:
+                    Command.err('keyword')
 
 if __name__ == '__main__':
-	app = Stout()
-	cmd = ''
+    app = Stout()
+    cmd = ''
 
-	while cmd != 'quit':
-		cmd = input(">" + Colors.yellow + app.getName() + Colors.black)
-		app.action(cmd)
-		r.save()
+    while cmd != 'quit':
+        cmd = input(">" + Colors.yellow + app.getName() + Colors.black)
+        app.action(cmd)
+        r.save()