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Added contrib/getan_report.py, a script to write a daily report by Bernhard Reiter.
author Bernhard Reiter <bernhard@intevation.de>
date Tue, 04 Nov 2014 17:46:53 +0100
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377:0ad470c4bf17 378:bdc4e45f9f4f
1 #!/usr/bin/env python3
2 """write a daily report accessing a database from http://hg.intevation.de/getan 1.1dev3."""
3 # hastily done, written to learn the getan database format and its manipulation
4 # Free Software under GNU GPL v>=3
5 # 20130109 bernhard@intevation.de
6 # 20140103 bernhard@intevation.de:
7 # started from 2013/getan-writeout-timesorted.py
8 # ported to python3. Removed the dependency for functions from worklog.py.
9 # the timesorted variant can be uncommented in the code for now
10 # 20140109 bernhard@intevation.de:
11 # Total time output format improved.
12 # 20140120 bernhard@intevation.de:
13 # added command line options, requires argparse module now (e.g. Python>=3.2)
14 # 20141104 bernhard@intevation.de:
15 # migration to argparse complete, added -t option
16 # TODO:
17 # * use python v>=3.2 variants in the code where noted.
18
19 import argparse
20 import datetime
21 import logging
22 import sqlite3
23 import sys
24
25 factor = {'privat' : 0}
26
27 l = logging
28 l.basicConfig(level=logging.INFO,
29 #l.basicConfig(level=logging.DEBUG,
30 format='%(message)s')
31 # format='%(asctime)s %(levelname)s %(message)s')
32
33 def hhhmm_from_timedelta(td):
34 """Return a string '-HHH:MM' from the timedelta parameter.
35
36 Accounts for way the integer division works for negative numbers:
37 -2 // 60 == -1
38 -2 % 60 == 58
39 by first working on the positive number and then adding the minus
40 to the string.
41
42 For python >=3.1. Successor of hhmm_from_timedelta() from
43 http://intevation.de/cgi-bin/viewcvs-misc.cgi/worklog.py/ .
44 """
45 total_minutes = abs(round(td.days*24*60 + td.seconds/60))
46 # variant for Python v>3.2:
47 #total_minutes = abs(round(td/datetime.timedelta(minutes=1)))
48
49 hours = total_minutes//60
50 minutes = total_minutes%60
51
52 h_string = "{}".format(hours)
53
54 if(td.days<0):
55 h_string = "-" + h_string
56
57 return "{:>3s}:{:02d}".format(h_string, minutes)
58
59 def self_test():
60 """Run some simple tests on hhhmm_from_timedelta().
61
62 e.g. run like
63 python3 -c 'from getan_report_20140103 import *; self_test()'
64 """
65 l.info(hhhmm_from_timedelta(datetime.timedelta(minutes=1)))
66 l.info(hhhmm_from_timedelta(datetime.timedelta(minutes=-2)))
67
68 def main():
69 parser = argparse.ArgumentParser(description=__doc__)
70 parser.add_argument("-t", action='store_true',
71 help="timesorted output and default reportday to today")
72 parser.add_argument("dbfilename")
73 parser.add_argument("reportday", nargs='?',
74 help="day to report yyyy-mm-dd")
75
76 args = parser.parse_args()
77 l.debug(args)
78
79 if args.reportday:
80 report_range_start = \
81 datetime.datetime.strptime(args.reportday, "%Y-%m-%d")
82 elif args.t:
83 # start with today 00:00
84 report_range_start = datetime.datetime.combine(
85 datetime.date.today(), datetime.time())
86 else:
87 # start with yesterday 00:00
88 report_range_start = datetime.datetime.combine(
89 datetime.date.today() - datetime.timedelta(days=1),
90 datetime.time())
91 report_range_end = report_range_start + datetime.timedelta(days=1)
92
93
94 l.info("Opening sqlite3 database '%s'" % args.dbfilename)
95 conn = sqlite3.connect(args.dbfilename, detect_types=sqlite3.PARSE_DECLTYPES|sqlite3.PARSE_COLNAMES)
96 c = conn.cursor()
97
98 tasks = {}
99 task_total = {}
100
101 c.execute('select * from projects')
102 for t in c:
103 l.debug(t)
104 tasks[t[0]] = t[2]
105 task_total[t[0]] = datetime.timedelta()
106
107 # from getan 1.0 20130103
108 #CREATE TABLE entries (
109 # id INTEGER PRIMARY KEY AUTOINCREMENT,
110 # project_id INTEGER REFERENCES projects(id),
111 # start_time TIMESTAMP NOT NULL,
112 # stop_time TIMESTAMP NOT NULL,
113 # description VARCHAR(256),
114 #
115 # CHECK (strftime('%s', start_time) <= strftime('%s', stop_time))
116 #);
117
118 total_time = datetime.timedelta()
119
120 if args.t:
121 c.execute('select * from entries order by start_time')
122 else:
123 c.execute('select * from entries order by project_id')
124 for e in c:
125 l.debug(e)
126 length = e[3]-e[2]
127
128 desc = tasks[e[1]]
129
130 if e[2] >= report_range_start and e[2] < report_range_end:
131 if args.t:
132 print("{2}: {3} {4}\n\t\t\t{0} {1}".
133 format(e[2], e[3], desc, e[4],hhhmm_from_timedelta(length)))
134 else:
135 print("{0} {2}: {3} {4}".
136 format(e[2], e[3], desc, e[4],hhhmm_from_timedelta(length)))
137 if desc in factor:
138 ##python3.1 does not allow timedelta division.
139 ##TODO: Make python3.1 save or update to python3.2.
140 #l.info("applying factor %f to entry %s" % (factor[desc], e))
141 #length = (length * int(factor[desc]*1000))/1000
142 #Until python3.2 we only honor a factor of zero:
143 if factor[desc] == 0:
144 length = datetime.timedelta(0)
145 l.info("not counting {}".format(e))
146 else:
147 l.info("ignoring factor {}".factor[desc])
148 total_time += length
149 task_total[e[1]] += length
150
151 print("(" + hhhmm_from_timedelta(total_time).strip() + ")")
152 for t in tasks:
153 if task_total[t] != datetime.timedelta(0):
154 print("\t" + tasks[t], hhhmm_from_timedelta(task_total[t]))
155
156 c.close()
157
158 if __name__ == "__main__":
159 main()
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