Mercurial > getan > getan
annotate getan/backend.py @ 40:e4759cc8f5e7
Create database file if it does not exist.
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Wed, 15 Dec 2010 11:37:46 +0100 |
parents | f96a18c10836 |
children | 062ce001abd1 |
rev | line source |
---|---|
23
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
1 # -*- coding: utf-8 -*- |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
2 # |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
3 # (c) 2008, 2009, 2010 by |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
4 # Sascha L. Teichmann <sascha.teichmann@intevation.de> |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
5 # Ingo Weinzierl <ingo.weinzierl@intevation.de> |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
6 # |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
7 # This is Free Software licensed unter the terms of GPLv3 or later. |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
8 # For details see LICENSE coming with the source of 'getan'. |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
9 # |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
10 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
11 import logging |
40
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
12 import os |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
13 |
33
f96a18c10836
Made getan python-2.4 compatible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
23
diff
changeset
|
14 try: |
f96a18c10836
Made getan python-2.4 compatible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
23
diff
changeset
|
15 import sqlite3 as db |
f96a18c10836
Made getan python-2.4 compatible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
23
diff
changeset
|
16 except ImportError: |
f96a18c10836
Made getan python-2.4 compatible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
23
diff
changeset
|
17 from pysqlite2 import dbapi2 as db |
23
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
18 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
19 from getan.project import Project, Entry |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
20 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
21 DEFAULT_DATABASE = "time.db" |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
22 |
40
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
23 CREATE_TABLES = [ |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
24 """ |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
25 CREATE TABLE projects ( |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
26 id INTEGER PRIMARY KEY AUTOINCREMENT, |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
27 key VARCHAR(16), |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
28 description VARCHAR(256), |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
29 active BOOLEAN DEFAULT 1 |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
30 ) |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
31 """, |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
32 """ |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
33 CREATE TABLE entries ( |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
34 id INTEGER PRIMARY KEY AUTOINCREMENT, |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
35 project_id INTEGER REFERENCES projects(id), |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
36 start_time TIMESTAMP NOT NULL, |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
37 stop_time TIMESTAMP NOT NULL, |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
38 description VARCHAR(256), |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
39 |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
40 CHECK (strftime('%s', start_time) <= strftime('%s', stop_time)) |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
41 ) |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
42 """ |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
43 ] |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
44 |
23
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
45 LOAD_ACTIVE_PROJECTS = ''' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
46 SELECT id, key, description, total |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
47 FROM projects LEFT JOIN |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
48 (SELECT |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
49 project_id, |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
50 sum(strftime('%s', stop_time) - strftime('%s', start_time)) AS total |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
51 FROM entries |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
52 GROUP BY project_id) ON project_id = id |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
53 WHERE active |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
54 ''' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
55 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
56 LOAD_PROJECT_ENTRIES = ''' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
57 SELECT |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
58 id, |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
59 project_id, |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
60 start_time as "[timestamp]", |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
61 stop_time as "[timestamp]", |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
62 description |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
63 FROM |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
64 entries |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
65 WHERE |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
66 project_id = %i |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
67 ORDER BY |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
68 id |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
69 DESC |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
70 ''' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
71 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
72 INSERT_PROJECT_ENTRY = ''' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
73 INSERT INTO entries (project_id, start_time, stop_time, description) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
74 VALUES(?,?,?,?) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
75 ''' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
76 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
77 DELETE_PROJECT_ENTRY = 'DELETE FROM entries WHERE id = %i' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
78 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
79 MOVE_ENTRY = 'UPDATE entries SET project_id = ? WHERE id = ?' |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
80 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
81 logger = logging.getLogger() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
82 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
83 class Backend: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
84 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
85 def __init__(self, database = DEFAULT_DATABASE): |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
86 self.database = database |
40
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
87 self.ensure_exists() |
23
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
88 self.con = db.connect(database, |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
89 detect_types=db.PARSE_DECLTYPES | |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
90 db.PARSE_COLNAMES) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
91 self.con.text_factory = lambda x: unicode(x, "utf-8", "ignore") |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
92 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
93 |
40
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
94 def ensure_exists(self): |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
95 """ Creates the database file if it does not exist. """ |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
96 if os.path.isfile(self.database): return |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
97 |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
98 con, cur = None, None |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
99 try: |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
100 con = db.connect(self.database); |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
101 cur = con.cursor() |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
102 try: |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
103 for sql in CREATE_TABLES: |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
104 cur.execute(sql) |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
105 con.commit() |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
106 except: |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
107 con.rollback() |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
108 raise |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
109 finally: |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
110 if cur: cur.close() |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
111 if con: con.close() |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
112 |
e4759cc8f5e7
Create database file if it does not exist.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
33
diff
changeset
|
113 |
23
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
114 def load_projects(self): |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
115 """ Loads active projects from database and returns them as array """ |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
116 logger.debug("load active projects from database.") |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
117 cur = None |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
118 try : |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
119 cur = self.con.cursor() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
120 cur.execute(LOAD_ACTIVE_PROJECTS) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
121 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
122 projects = [] |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
123 while True: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
124 row = cur.fetchone() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
125 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
126 if not row: break |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
127 proj = Project(*row) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
128 proj.entries = self.load_entries(proj.id) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
129 projects.append(proj) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
130 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
131 logger.info("found %i active projects." % len(projects)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
132 return projects |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
133 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
134 finally: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
135 close(cur) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
136 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
137 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
138 def load_entries(self, project_id): |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
139 """ Loads all entries that belong to a specific project """ |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
140 logger.debug("load entries that belong to project %s" % project_id) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
141 cur = None |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
142 try: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
143 cur = self.con.cursor() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
144 cur.execute(LOAD_PROJECT_ENTRIES % project_id) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
145 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
146 entries = [] |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
147 while True: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
148 try: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
149 row = cur.fetchone() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
150 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
151 if not row: break |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
152 entries.append(Entry(*row)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
153 except: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
154 logger.warn("found invalid entry.") |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
155 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
156 logger.debug("Found %i entries that belong to project '%i'" |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
157 % (len(entries), project_id)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
158 return entries |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
159 finally: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
160 close(cur) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
161 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
162 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
163 def insert_project_entry(self, project, stop_time, desc): |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
164 if project is None: return |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
165 cur = None |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
166 try: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
167 cur = self.con.cursor() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
168 cur.execute(INSERT_PROJECT_ENTRY, ( |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
169 project.id, project.start, stop_time, desc)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
170 self.con.commit() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
171 logger.debug("Added new entry '%s' of project '%s' into db" |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
172 % (desc, project.desc)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
173 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
174 project.entries = self.load_entries(project.id) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
175 finally: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
176 close(cur) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
177 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
178 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
179 def delete_entries(self, entries): |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
180 if entries is None: return |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
181 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
182 cur = None |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
183 try: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
184 cur = self.con.cursor() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
185 for entry in entries: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
186 cur.execute(DELETE_PROJECT_ENTRY % entry.id) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
187 logger.debug("Deleted entry: %s (%d)" % (entry.desc, entry.id)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
188 self.con.commit() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
189 finally: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
190 close(cur) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
191 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
192 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
193 def move_entries(self, entries, new_project_id): |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
194 if entries is None or new_project_id is None: return |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
195 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
196 cur = None |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
197 try: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
198 cur = self.con.cursor() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
199 for entry in entries: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
200 cur.execute(MOVE_ENTRY, (new_project_id, entry.id)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
201 logger.debug("Moved entry '%s' (id=%d) to project with id %d." |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
202 % (entry.desc, entry.id, new_project_id)) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
203 self.con.commit() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
204 finally: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
205 close(cur) |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
206 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
207 def close(cur): |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
208 """ This function closes a database cursor if it is existing """ |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
209 if cur: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
210 try: cur.close() |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
211 except: |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
212 logger.warn("could not close database cursor.") |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
213 |
9c4e8ba3c4fa
Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff
changeset
|
214 # vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: |