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authorSanto Cariotti <sancn@live.com>2017-08-22 11:51:16 +0200
committerSanto Cariotti <sancn@live.com>2017-08-22 11:51:16 +0200
commit19701a38439cc45c52b3c95c05b9a74763d7f1a3 (patch)
treef31c4ee8867aeea844355b8b5b7df2c7e3080377
parent53d71f4b358aafc53c4ed4bdc335599cf183a8c7 (diff)
fixed 'del todo'
-rw-r--r--lib/commands.py34
1 files changed, 21 insertions, 13 deletions
diff --git a/lib/commands.py b/lib/commands.py
index f1decba..2e347d3 100644
--- a/lib/commands.py
+++ b/lib/commands.py
@@ -64,10 +64,8 @@ class Commands(object):
for num, i in enumerate(todolist): #num = index, i = value
print('| {} |\t {}'.format(num, i.decode('utf-8')))
elif cmd[1] == 'ctodo':
- with open(co['path'], 'rb') as fout:
- for i, val in enumerate(fout.readlines()):
- count = i
-
+ count = countID()
+
if count is 0: #if idTODO is None or 0
print('0')
else:
@@ -95,16 +93,24 @@ class Commands(object):
try:
if len(cmd) > ListCommands.info['del'][1]:
raise PersonalError(GREY + 'del ' + RED + 'accetta 1 parametro')
+
+ count = countID()
- if r.get('idTODO') is None or r.get('idTODO') == 0: #idTODO is null or 0
+ if count == 0: #todo list is empty
print('nessun todo in lista: goditi una Stout')
- elif cmd[1] >= r.get('idTODO').decode('utf-8'):
+ elif int(cmd[1]) >= count:
print('nessun todo con questo id')
else:
try:
- msg = msgFromId(cmd[1]) #return value of sorted set's rank
- r.zrem('todo', msg)
- r.decr('idTODO')
+ with open(co['path'], 'rb') as fin:
+ lines = [x.strip() for x in fin.readlines()]
+
+ del lines[int(cmd[1])+1]
+
+ with open(co['path'], 'wb') as fout:
+ for line in lines:
+ fout.write(line + ('\n'.encode('utf-8')))
+
print('Ok')
except Exception as e:
print(e)
@@ -112,7 +118,9 @@ class Commands(object):
ListCommands.err(type(e).__name__)
-def msgFromId(value):
- for i, val in enumerate(r.zrange('todo', 0, -1)):
- if i == int(value):
- return val.decode('utf-8')
+def countID():
+ with open(co['path'], 'rb') as fout:
+ for i, val in enumerate(fout.readlines()):
+ count = i
+
+ return count