getan/getan: getan/backend.py annotate

annotate getan/backend.py @ 23:9c4e8ba3c4fa

Added a new implementation of 'getan' based on urwid, a python console user interface library.

author	Ingo Weinzierl <ingo_weinzierl@web.de>
date	Sat, 28 Aug 2010 20:16:58 +0200
parents
children	f96a18c10836

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
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	12 import sqlite3 as 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	13
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	14 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	15
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	16 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	17
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 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	19 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	20 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	21 (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	22 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	23 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	24 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	25 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	26 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	27 '''
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	28
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	29 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	30 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	31 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	32 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	33 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	34 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	35 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	36 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	37 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	38 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	39 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	40 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	41 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	42 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	43 '''
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	44
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 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	46 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	47 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	48 '''
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
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 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	51
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 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	53
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 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	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 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	57
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 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	59 self.database = 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	60 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	61 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	62 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	63 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	64
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
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 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	67 """ 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	68 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	69 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	70 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	71 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	72 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	73
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 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	75 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	76 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	77
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 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	79 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	80 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	81 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	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 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	84 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	85
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 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	87 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	88
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
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 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	91 """ 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	92 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	93 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	94 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	95 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	96 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	97
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	98 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	99 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	100 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	101 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	102
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	103 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	104 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	105 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	106 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	107
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	108 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	109 % (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	110 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	111 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	112 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	113
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
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 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	116 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	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(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	121 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	122 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	123 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	124 % (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	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 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	127 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	128 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	129
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 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	132 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	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 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	135 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	136 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	137 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	138 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	139 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	140 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	141 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	142 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	143
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
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 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	146 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	147
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 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	149 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	150 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	151 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	152 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	153 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	154 % (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	155 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	156 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	157 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	158
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 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	160 """ 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	161 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	162 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	163 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	164 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	165
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 # vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8:

Mercurial > getan > getan

annotate getan/backend.py @ 23:9c4e8ba3c4fa