1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
#!/bin/python3
import sys, tex
from datetime import datetime, timedelta
def fmt_duration(sec):
mins = (sec + 59) // 60 # integer divide, round up
out = []
if mins == 0:
return "--"
hour = mins // 60
if hour > 0:
out.append("%02dh" % (hour, ))
mins = mins % 60
out.append("%02dm" % (mins, ))
return "\\,".join(out)
def fmt_percentage(fac):
return tex.sgroup(
tex.cmd('footnotesize') +\
tex.cmd('itshape') +\
tex.esc(f"({round(fac * 100)}%)")
)
def fmt_member_overview(times):
# calculations
tracked = {}
total_time = 0
for time in times:
if not time["name"] in tracked:
tracked[time["name"]] = 0
tracked[time["name"]] += time["duration"]
total_time += time["duration"]
out = ""
# header
out += tex.cmd('toprule')
out += tex.tabrule(tex.cmd('textbf', 'Member'), tex.cmd('textbf', 'Tracked'), '')
out += tex.cmd('midrule')
# member overview
members = sorted(list(set(time["name"] for time in times)))
for name in members:
out += tex.tabrule(name, fmt_duration(tracked[name]), fmt_percentage(tracked[name] / total_time))
out += tex.cmd('midrule')
# sum
out += tex.tabrule('', fmt_duration(total_time), '')
out += tex.cmd('bottomrule')
out = tex.env('tabular', 'lr@{~}l', out)
out = tex.cmd('centering') +\
out +\
tex.cmd('caption', 'Tracked time per group member') +\
tex.cmd('label', 'tab:time-member')
out = tex.env('table', out)
return out
def fmt_weekly_overview(times):
# calculations
out = ""
weeks = []
member_totals = {}
total_time = sum(time["duration"] for time in times)
members = sorted(list(set(time["name"] for time in times)))
time_start = min(time["date"] for time in times)
time_end = max(time["date"] for time in times)
week_start = time_start - timedelta(days=time_start.weekday()) # round down to nearest monday
week_end = time_end + timedelta(days=7-time_end.weekday())
week = week_start
week_num = 1
while week < week_end:
week_times = [time for time in times if time["date"] >= week and time["date"] < (week + timedelta(days=7))]
week_entry = {
"num": week_num,
"members": {},
"total": sum(time["duration"] for time in week_times)
}
for member in members:
week_entry["members"][member] = sum(time["duration"] for time in week_times if time["name"] == member)
weeks.append(week_entry)
week_num += 1
week += timedelta(days=7)
for member in members:
member_totals[member] = sum(time["duration"] for time in times if time["name"] == member)
# TODO: refactor
# begin table
out += r"\begin{table}\centering"
out += r"\fitimg{"
out += f"\\begin{{tabular}}{{l{'r@{~}l' * len(members)}@{{\\qquad}}r}}\\toprule"
out += r"\textbf{\#}"
for member in members:
out += f"&\\textbf{{{member}}}&"
out += r"&\textbf{Subtotal}\\\midrule{}"
for entry in weeks:
out += f"{entry['num']}"
for member in members:
out += f"&{fmt_duration(entry['members'][member])}&{fmt_percentage(entry['members'][member] / entry['total'])}"
out += f"&{fmt_duration(entry['total'])}\\\\"
out += r"\midrule{}"
for member in members:
out += f"&{fmt_duration(member_totals[member])}&{fmt_percentage(member_totals[member] / total_time)}"
out += f"&{fmt_duration(total_time)}\\\\"
# end table
out += r"\bottomrule\end{tabular}"
out += r"}" # \fitimg
out += r"\caption{Tracked time per week}\label{tab:time-weekly}"
out += r"\end{table}"
return out
def duration2secs(duration):
out = 0 # output (seconds)
cur = 0 # current figure (unknown)
for c in duration:
if c.isdigit():
cur = cur * 10 + int(c)
continue
if c == "h":
out += cur * 3600
cur = 0
continue
if c == "m":
out += cur * 60
cur = 0
continue
if c == "s":
out += cur * 1
cur = 0
continue
raise Exception("invalid duration format")
if cur != 0: raise Exception("invalid duration format")
return out
def line2data(line):
# parse fields from input string
data = {}
next = line.find(':')
data["name"] = line[0:next].strip()
line = line[next+1:].strip()
next = line.find(' ')
data["date"] = line[0:next].strip()
line = line[next+1:].strip()
next = line.find(' ')
data["duration"] = line[0:next].strip()
line = line[next+1:].strip()
data["description"] = line
# deserialize parsed fields
data["name"] = data["name"].title()
data["date"] = datetime.strptime(data["date"], '%Y-%m-%d')
data["duration"] = duration2secs(data["duration"])
data["description"] = [el.strip() for el in data["description"].split("::")]
return data
def parse(content):
# split content at newlines
lines = content.split("\n")
out = []
for i, line in enumerate(lines):
line = line.strip()
if line.startswith("#"): continue
if len(line) == 0: continue
try: out.append(line2data(line))
except Exception as e: raise Exception(f"line {i+1}: {e}")
return out
def fmt(times):
return "\n\n".join([
tex.cmd('section', 'Overviews'),
tex.cmd('subsection', 'Members'),
fmt_member_overview(times),
tex.cmd('subsection', 'Weekly'),
fmt_weekly_overview(times),
])
def main(input_file):
content = ""
with open(input_file, "r") as file:
content = file.read()
try: parsed = parse(content)
except Exception as e:
print(f"{input_file}: {e}")
exit(1)
output = fmt(parsed)
output_file = input_file.removesuffix(".txt") + ".tex"
with open(output_file, "w+") as file:
file.write(output)
if __name__ == "__main__":
if len(sys.argv) != 2:
print("usage: time2tex.py time.txt")
exit(1)
main(sys.argv[1])
|