Mercurial > p > roundup > code

annotate scripts/contributors.py @ 7696:4af0d235b570

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feat(db): support using postgresql service connection file Add new service rdbms config option to set the service name to be used with a postgresql service connection file. This can be done using the PGSERVICE environment variable for a single instance tracker server. For a multi-instance server this per-tracker config option is needed. Note that settings (host, user, (db)name...) in config.ini file will override the service connection file setting. Also setting PGSERVICE and service will use the service setting.
author John Rouillard <rouilj@ieee.org>
date Tue, 07 Nov 2023 12:11:37 -0500
parents 519cc743bf5a
children 4919435ac231
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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e162fb7353df contributors.py: Add script to find out contributors
anatoly techtonik <techtonik@gmail.com>
parents:
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1 """
e162fb7353df contributors.py: Add script to find out contributors
anatoly techtonik <techtonik@gmail.com>
parents:
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2 Get Mercurial history data and output list of contributors with years.
e162fb7353df contributors.py: Add script to find out contributors
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3
e162fb7353df contributors.py: Add script to find out contributors
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4 Public domain work by:
e162fb7353df contributors.py: Add script to find out contributors
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5
e162fb7353df contributors.py: Add script to find out contributors
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6 anatoly techtonik <techtonik@gmail.com>
e162fb7353df contributors.py: Add script to find out contributors
anatoly techtonik <techtonik@gmail.com>
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7
e162fb7353df contributors.py: Add script to find out contributors
anatoly techtonik <techtonik@gmail.com>
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8 """
e162fb7353df contributors.py: Add script to find out contributors
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9
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ce171c81d823 Use print_function import everywhere using print.
Joseph Myers <jsm@polyomino.org.uk>
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10 from __future__ import print_function
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11 from subprocess import check_output
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12
e162fb7353df contributors.py: Add script to find out contributors
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13 # --- output settings
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14 contributors_by_year = True
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15 years_for_contributors = True
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16 verbose = True
e162fb7353df contributors.py: Add script to find out contributors
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17 # /--
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18
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19 # --- project specific configuration
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20 ALIASES = {
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21 'Richard Jones <richard@mechanicalcat.net>':
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22 ['richard',
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23 'Richard Jones <richard@users.sourceforge.net>'],
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24 'Bernhard Reiter <bernhard@intevation.de>':
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25 ['Bernhard Reiter <ber@users.sourceforge.net>',
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26 'Bernhard Reiter <Bernhard.Reiter@intevation.de>'],
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27 'Ralf Schlatterbeck <rsc@runtux.com>':
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28 ['Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>'],
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29 'Stefan Seefeld <stefan@seefeld.name>':
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30 ['Stefan Seefeld <stefan@users.sourceforge.net>'],
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31 'John Rouillard <rouilj@ieee.org>':
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32 ['rouilj@uland', 'rouilj']
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33
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34 }
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35 ROBOTS = ['No Author <no-author@users.sourceforge.net>']
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36 # /--
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37
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38
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39 def compress(years):
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40 """
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41 Given a list of years like [2003, 2004, 2007],
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42 compress it into string like '2003-2004, 2007'
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43
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44 >>> compress([2002])
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45 '2002'
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46 >>> compress([2003, 2002])
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47 '2002-2003'
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48 >>> compress([2009, 2004, 2005, 2006, 2007])
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49 '2004-2007, 2009'
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50 >>> compress([2001, 2003, 2004, 2005])
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51 '2001, 2003-2005'
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52 >>> compress([2009, 2011])
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53 '2009, 2011'
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54 >>> compress([2009, 2010, 2011, 2006, 2007])
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55 '2006-2007, 2009-2011'
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56 >>> compress([2002, 2003, 2004, 2005, 2006, 2009, 2012])
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57 '2002-2006, 2009, 2012'
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58 """
dfef44485418 contributors.py: Compress years list into single string
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59 years = sorted(years)
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60 # compress years into string
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61 comma = ', '
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62 yearstr = ''
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63 for i in range(0,len(years)-1):
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64 if years[i+1]-years[i] == 1:
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65 if not yearstr or yearstr.endswith(comma):
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66 yearstr += '%s' % years[i]
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67 if yearstr.endswith('-'):
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68 pass
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69 else:
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70 yearstr += '-'
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71 else:
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72 yearstr += '%s, ' % years[i]
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73
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74 if len(years) == 1:
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75 yearstr += str(years[0])
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76 else:
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77 yearstr += '%s' % years[-1]
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78 return yearstr
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79
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80
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81 if __name__ == '__main__':
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82
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83 command = 'hg log --template "{date(date,\\"%Y\\")},{author}\\n"'
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84
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85 if verbose:
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86 print("Getting HG log...")
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87 print("Using: ", command)
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88
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89 authorship = check_output(command, shell=True)
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90 # authorship are strings like
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91 # 2003,Richard Jones <richard@users.sourceforge.net>
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92 # ...
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93
b83576aa3f74 contributors.py: Reorganize code for easy testing
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94 if verbose:
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95 print("Splitting...")
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96 # transform to a list of tuples
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97 authorship = [line.split(',', 1) for line in authorship.splitlines()]
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98
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99 if verbose:
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100 print("Sorting...")
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101 years = {} # year -> set(author1, author2, ...)
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102 names = {} # author -> set(years)
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103 for year, author in authorship:
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104 if author in ROBOTS:
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105 continue
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106 # process aliases
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107 for name, aliases in ALIASES.items():
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108 if author in aliases:
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109 author = name
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110 break
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111 author = author.replace('<', '(')
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112 author = author.replace('>', ')')
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113 # years
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114 if not year in years:
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115 years[year] = set()
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116 years[year].add(author)
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117 # names
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118 if not author in names:
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119 names[author] = set()
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120 names[author].add(int(year))
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121
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122
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123 if contributors_by_year:
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124 if verbose:
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125 print("Contributors by year...")
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126 print('')
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127 for year in sorted(years, reverse=True):
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128 print(year)
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129 for author in sorted(years[year]):
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130 print(" " + author)
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131 print('')
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132
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133 if years_for_contributors:
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134 if verbose:
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135 print("Years for each contributor...")
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136 print('')
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137
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138 def last_year(name):
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139 """Return year of the latest contribution for a given name"""
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140 return sorted(list(names[name]))[-1]
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141
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142 def first_year(name):
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143 """Return year of the first contribution"""
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144 return sorted(list(names[name]))[0]
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145
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146 def year_key(name):
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147 """
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148 Year key function. First sort by latest contribution year (desc).
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149 If it matches, compare first contribution year (asc). This ensures that
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150 the most recent and long-term contributors are at the top.
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151 """
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152 return (last_year(name), -first_year(name))
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153
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154 print("Copyright (c)")
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155 for author in sorted(list(names), key=year_key, reverse=True):
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156 years = list(names[author])
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157 yearstr = compress(years)
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158
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159 if 0: #DEBUG
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160 print(years, yearstr, author)
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161 else:
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162 print(" %s %s" % (yearstr, author))
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163 print('')
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