2 # Copyright (c) 2007-2009 Heikki Hokkanen <hoxu@users.sf.net> & others (see doc/author.txt)
16 GNUPLOT_COMMON
= 'set terminal png transparent\nset size 0.5,0.5\n'
17 MAX_EXT_LENGTH
= 10 # maximum file extension length
18 ON_LINUX
= (platform
.system() == 'Linux')
20 exectime_internal
= 0.0
21 exectime_external
= 0.0
22 time_start
= time
.time()
24 # By default, gnuplot is searched from path, but can be overridden with the
25 # environment variable "GNUPLOT"
26 gnuplot_cmd
= 'gnuplot'
27 if 'GNUPLOT' in os
.environ
:
28 gnuplot_cmd
= os
.environ
['GNUPLOT']
30 def getpipeoutput(cmds
, quiet
= False):
31 global exectime_external
33 if not quiet
and ON_LINUX
and os
.isatty(1):
34 print '>> ' + ' | '.join(cmds
),
36 p0
= subprocess
.Popen(cmds
[0], stdout
= subprocess
.PIPE
, shell
= True)
39 p
= subprocess
.Popen(x
, stdin
= p0
.stdout
, stdout
= subprocess
.PIPE
, shell
= True)
41 output
= p
.communicate()[0]
44 if ON_LINUX
and os
.isatty(1):
46 print '[%.5f] >> %s' % (end
- start
, ' | '.join(cmds
))
47 exectime_external
+= (end
- start
)
48 return output
.rstrip('\n')
50 def getkeyssortedbyvalues(dict):
51 return map(lambda el
: el
[1], sorted(map(lambda el
: (el
[1], el
[0]), dict.items())))
53 # dict['author'] = { 'commits': 512 } - ...key(dict, 'commits')
54 def getkeyssortedbyvaluekey(d
, key
):
55 return map(lambda el
: el
[1], sorted(map(lambda el
: (d
[el
][key
], el
), d
.keys())))
61 VERSION
= getpipeoutput(["git rev-parse --short HEAD"]).split('\n')[0]
65 """Manages data collection from a revision control repository."""
67 self
.stamp_created
= time
.time()
71 # This should be the main function to extract data from the repository.
72 def collect(self
, dir):
74 self
.projectname
= os
.path
.basename(os
.path
.abspath(dir))
78 def loadCache(self
, cachefile
):
79 if not os
.path
.exists(cachefile
):
81 print 'Loading cache...'
84 self
.cache
= pickle
.loads(zlib
.decompress(f
.read()))
86 # temporary hack to upgrade non-compressed caches
88 self
.cache
= pickle
.load(f
)
92 # Produce any additional statistics from the extracted data.
97 # : get a dictionary of author
98 def getAuthorInfo(self
, author
):
101 def getActivityByDayOfWeek(self
):
104 def getActivityByHourOfDay(self
):
108 # Get a list of authors
109 def getAuthors(self
):
112 def getFirstCommitDate(self
):
113 return datetime
.datetime
.now()
115 def getLastCommitDate(self
):
116 return datetime
.datetime
.now()
118 def getStampCreated(self
):
119 return self
.stamp_created
124 def getTotalAuthors(self
):
127 def getTotalCommits(self
):
130 def getTotalFiles(self
):
133 def getTotalLOC(self
):
137 # Save cacheable data
138 def saveCache(self
, filename
):
139 print 'Saving cache...'
140 f
= open(cachefile
, 'w')
141 #pickle.dump(self.cache, f)
142 data
= zlib
.compress(pickle
.dumps(self
.cache
))
146 class GitDataCollector(DataCollector
):
147 def collect(self
, dir):
148 DataCollector
.collect(self
, dir)
151 self
.total_authors
= int(getpipeoutput(['git log', 'git shortlog -s', 'wc -l']))
153 self
.total_authors
= 0
154 #self.total_lines = int(getoutput('git-ls-files -z |xargs -0 cat |wc -l'))
156 self
.activity_by_hour_of_day
= {} # hour -> commits
157 self
.activity_by_day_of_week
= {} # day -> commits
158 self
.activity_by_month_of_year
= {} # month [1-12] -> commits
159 self
.activity_by_hour_of_week
= {} # weekday -> hour -> commits
160 self
.activity_by_hour_of_day_busiest
= 0
161 self
.activity_by_hour_of_week_busiest
= 0
162 self
.activity_by_year_week
= {} # yy_wNN -> commits
163 self
.activity_by_year_week_peak
= 0
165 self
.authors
= {} # name -> {commits, first_commit_stamp, last_commit_stamp, last_active_day, active_days, lines_added, lines_removed}
167 # author of the month
168 self
.author_of_month
= {} # month -> author -> commits
169 self
.author_of_year
= {} # year -> author -> commits
170 self
.commits_by_month
= {} # month -> commits
171 self
.commits_by_year
= {} # year -> commits
172 self
.first_commit_stamp
= 0
173 self
.last_commit_stamp
= 0
174 self
.last_active_day
= None
175 self
.active_days
= set()
179 self
.total_lines_added
= 0
180 self
.total_lines_removed
= 0
183 self
.commits_by_timezone
= {} # timezone -> commits
187 lines
= getpipeoutput(['git show-ref --tags']).split('\n')
191 (hash, tag
) = line
.split(' ')
193 tag
= tag
.replace('refs/tags/', '')
194 output
= getpipeoutput(['git log "%s" --pretty=format:"%%at %%an" -n 1' % hash])
196 parts
= output
.split(' ')
199 stamp
= int(parts
[0])
202 self
.tags
[tag
] = { 'stamp': stamp
, 'hash' : hash, 'date' : datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), 'commits': 0, 'authors': {} }
204 # collect info on tags, starting from latest
205 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
207 for tag
in reversed(tags_sorted_by_date_desc
):
208 cmd
= 'git shortlog -s "%s"' % tag
210 cmd
+= ' "^%s"' % prev
211 output
= getpipeoutput([cmd
])
215 for line
in output
.split('\n'):
216 parts
= re
.split('\s+', line
, 2)
217 commits
= int(parts
[1])
219 self
.tags
[tag
]['commits'] += commits
220 self
.tags
[tag
]['authors'][author
] = commits
222 # Collect revision statistics
223 # Outputs "<stamp> <author>"
224 lines
= getpipeoutput(['git rev-list --pretty=format:"%at %ai %an" HEAD', 'grep -v ^commit']).split('\n')
226 parts
= line
.split(' ')
229 stamp
= int(parts
[0])
234 author
= ' '.join(parts
[4:])
235 date
= datetime
.datetime
.fromtimestamp(float(stamp
))
237 # First and last commit stamp
238 if self
.last_commit_stamp
== 0:
239 self
.last_commit_stamp
= stamp
240 self
.first_commit_stamp
= stamp
245 self
.activity_by_hour_of_day
[hour
] = self
.activity_by_hour_of_day
.get(hour
, 0) + 1
247 if self
.activity_by_hour_of_day
[hour
] > self
.activity_by_hour_of_day_busiest
:
248 self
.activity_by_hour_of_day_busiest
= self
.activity_by_hour_of_day
[hour
]
252 self
.activity_by_day_of_week
[day
] = self
.activity_by_day_of_week
.get(day
, 0) + 1
255 if day
not in self
.activity_by_hour_of_week
:
256 self
.activity_by_hour_of_week
[day
] = {}
257 self
.activity_by_hour_of_week
[day
][hour
] = self
.activity_by_hour_of_week
[day
].get(hour
, 0) + 1
259 if self
.activity_by_hour_of_week
[day
][hour
] > self
.activity_by_hour_of_week_busiest
:
260 self
.activity_by_hour_of_week_busiest
= self
.activity_by_hour_of_week
[day
][hour
]
264 self
.activity_by_month_of_year
[month
] = self
.activity_by_month_of_year
.get(month
, 0) + 1
266 # yearly/weekly activity
267 yyw
= date
.strftime('%Y-%W')
268 self
.activity_by_year_week
[yyw
] = self
.activity_by_year_week
.get(yyw
, 0) + 1
269 if self
.activity_by_year_week_peak
< self
.activity_by_year_week
[yyw
]:
270 self
.activity_by_year_week_peak
= self
.activity_by_year_week
[yyw
]
273 if author
not in self
.authors
:
274 self
.authors
[author
] = {}
276 if 'last_commit_stamp' not in self
.authors
[author
]:
277 self
.authors
[author
]['last_commit_stamp'] = stamp
278 self
.authors
[author
]['first_commit_stamp'] = stamp
279 self
.authors
[author
]['commits'] = self
.authors
[author
].get('commits', 0) + 1
281 # author of the month/year
282 yymm
= date
.strftime('%Y-%m')
283 if yymm
in self
.author_of_month
:
284 self
.author_of_month
[yymm
][author
] = self
.author_of_month
[yymm
].get(author
, 0) + 1
286 self
.author_of_month
[yymm
] = {}
287 self
.author_of_month
[yymm
][author
] = 1
288 self
.commits_by_month
[yymm
] = self
.commits_by_month
.get(yymm
, 0) + 1
291 if yy
in self
.author_of_year
:
292 self
.author_of_year
[yy
][author
] = self
.author_of_year
[yy
].get(author
, 0) + 1
294 self
.author_of_year
[yy
] = {}
295 self
.author_of_year
[yy
][author
] = 1
296 self
.commits_by_year
[yy
] = self
.commits_by_year
.get(yy
, 0) + 1
298 # authors: active days
299 yymmdd
= date
.strftime('%Y-%m-%d')
300 if 'last_active_day' not in self
.authors
[author
]:
301 self
.authors
[author
]['last_active_day'] = yymmdd
302 self
.authors
[author
]['active_days'] = 1
303 elif yymmdd
!= self
.authors
[author
]['last_active_day']:
304 self
.authors
[author
]['last_active_day'] = yymmdd
305 self
.authors
[author
]['active_days'] += 1
307 # project: active days
308 if yymmdd
!= self
.last_active_day
:
309 self
.last_active_day
= yymmdd
310 self
.active_days
.add(yymmdd
)
313 self
.commits_by_timezone
[timezone
] = self
.commits_by_timezone
.get(timezone
, 0) + 1
315 # TODO Optimize this, it's the worst bottleneck
316 # outputs "<stamp> <files>" for each revision
317 self
.files_by_stamp
= {} # stamp -> files
318 revlines
= getpipeoutput(['git rev-list --pretty=format:"%at %T" HEAD', 'grep -v ^commit']).strip().split('\n')
320 for revline
in revlines
:
321 time
, rev
= revline
.split(' ')
322 linecount
= self
.getFilesInCommit(rev
)
323 lines
.append('%d %d' % (int(time
), linecount
))
325 self
.total_commits
= len(lines
)
327 parts
= line
.split(' ')
330 (stamp
, files
) = parts
[0:2]
332 self
.files_by_stamp
[int(stamp
)] = int(files
)
334 print 'Warning: failed to parse line "%s"' % line
337 self
.extensions
= {} # extension -> files, lines
338 lines
= getpipeoutput(['git ls-tree -r -z HEAD']).split('\000')
339 self
.total_files
= len(lines
)
343 parts
= re
.split('\s+', line
, 4)
347 if filename
.find('.') == -1 or filename
.rfind('.') == 0:
350 ext
= filename
[(filename
.rfind('.') + 1):]
351 if len(ext
) > MAX_EXT_LENGTH
:
354 if ext
not in self
.extensions
:
355 self
.extensions
[ext
] = {'files': 0, 'lines': 0}
357 self
.extensions
[ext
]['files'] += 1
359 self
.extensions
[ext
]['lines'] += int(getpipeoutput(['git cat-file blob %s' % sha1
, 'wc -l']).split()[0])
361 print 'Warning: Could not count lines for file "%s"' % line
365 # N files changed, N insertions (+), N deletions(-)
367 self
.changes_by_date
= {} # stamp -> { files, ins, del }
368 lines
= getpipeoutput(['git log --shortstat --pretty=format:"%at %an"']).split('\n')
370 files
= 0; inserted
= 0; deleted
= 0; total_lines
= 0
377 if line
.find('files changed,') == -1:
381 (stamp
, author
) = (int(line
[:pos
]), line
[pos
+1:])
382 self
.changes_by_date
[stamp
] = { 'files': files
, 'ins': inserted
, 'del': deleted
, 'lines': total_lines
}
383 if author
not in self
.authors
:
384 self
.authors
[author
] = { 'lines_added' : 0, 'lines_removed' : 0 }
385 self
.authors
[author
]['lines_added'] = self
.authors
[author
].get('lines_added', 0) + inserted
386 self
.authors
[author
]['lines_removed'] = self
.authors
[author
].get('lines_removed', 0) + deleted
388 print 'Warning: unexpected line "%s"' % line
390 print 'Warning: unexpected line "%s"' % line
392 numbers
= re
.findall('\d+', line
)
393 if len(numbers
) == 3:
394 (files
, inserted
, deleted
) = map(lambda el
: int(el
), numbers
)
395 total_lines
+= inserted
396 total_lines
-= deleted
397 self
.total_lines_added
+= inserted
398 self
.total_lines_removed
+= deleted
400 print 'Warning: failed to handle line "%s"' % line
401 (files
, inserted
, deleted
) = (0, 0, 0)
402 #self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted }
403 self
.total_lines
= total_lines
407 # name -> {place_by_commits, commits_frac, date_first, date_last, timedelta}
408 authors_by_commits
= getkeyssortedbyvaluekey(self
.authors
, 'commits')
409 authors_by_commits
.reverse() # most first
410 for i
, name
in enumerate(authors_by_commits
):
411 self
.authors
[name
]['place_by_commits'] = i
+ 1
413 for name
in self
.authors
.keys():
414 a
= self
.authors
[name
]
415 a
['commits_frac'] = (100 * float(a
['commits'])) / self
.getTotalCommits()
416 date_first
= datetime
.datetime
.fromtimestamp(a
['first_commit_stamp'])
417 date_last
= datetime
.datetime
.fromtimestamp(a
['last_commit_stamp'])
418 delta
= date_last
- date_first
419 a
['date_first'] = date_first
.strftime('%Y-%m-%d')
420 a
['date_last'] = date_last
.strftime('%Y-%m-%d')
421 a
['timedelta'] = delta
423 def getActiveDays(self
):
424 return self
.active_days
426 def getActivityByDayOfWeek(self
):
427 return self
.activity_by_day_of_week
429 def getActivityByHourOfDay(self
):
430 return self
.activity_by_hour_of_day
432 def getAuthorInfo(self
, author
):
433 return self
.authors
[author
]
435 def getAuthors(self
):
436 return self
.authors
.keys()
438 def getCommitDeltaDays(self
):
439 return (self
.last_commit_stamp
- self
.first_commit_stamp
) / 86400
441 def getFilesInCommit(self
, rev
):
443 res
= self
.cache
['files_in_tree'][rev
]
445 res
= int(getpipeoutput(['git ls-tree -r --name-only "%s"' % rev
, 'wc -l']).split('\n')[0])
446 if 'files_in_tree' not in self
.cache
:
447 self
.cache
['files_in_tree'] = {}
448 self
.cache
['files_in_tree'][rev
] = res
452 def getFirstCommitDate(self
):
453 return datetime
.datetime
.fromtimestamp(self
.first_commit_stamp
)
455 def getLastCommitDate(self
):
456 return datetime
.datetime
.fromtimestamp(self
.last_commit_stamp
)
459 lines
= getpipeoutput(['git show-ref --tags', 'cut -d/ -f3'])
460 return lines
.split('\n')
462 def getTagDate(self
, tag
):
463 return self
.revToDate('tags/' + tag
)
465 def getTotalAuthors(self
):
466 return self
.total_authors
468 def getTotalCommits(self
):
469 return self
.total_commits
471 def getTotalFiles(self
):
472 return self
.total_files
474 def getTotalLOC(self
):
475 return self
.total_lines
477 def revToDate(self
, rev
):
478 stamp
= int(getpipeoutput(['git log --pretty=format:%%at "%s" -n 1' % rev
]))
479 return datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d')
482 """Creates the actual report based on given data."""
486 def create(self
, data
, path
):
490 def html_linkify(text
):
491 return text
.lower().replace(' ', '_')
493 def html_header(level
, text
):
494 name
= html_linkify(text
)
495 return '\n<h%d><a href="#%s" name="%s">%s</a></h%d>\n\n' % (level
, name
, name
, text
, level
)
497 class HTMLReportCreator(ReportCreator
):
498 def create(self
, data
, path
):
499 ReportCreator
.create(self
, data
, path
)
500 self
.title
= data
.projectname
502 # copy static files. Looks in the binary directory, ../share/gitstats and /usr/share/gitstats
503 binarypath
= os
.path
.dirname(os
.path
.abspath(__file__
))
504 secondarypath
= os
.path
.join(binarypath
, '..', 'share', 'gitstats')
505 basedirs
= [binarypath
, secondarypath
, '/usr/share/gitstats']
506 for file in ('gitstats.css', 'sortable.js', 'arrow-up.gif', 'arrow-down.gif', 'arrow-none.gif'):
507 for base
in basedirs
:
508 src
= base
+ '/' + file
509 if os
.path
.exists(src
):
510 shutil
.copyfile(src
, path
+ '/' + file)
513 print 'Warning: "%s" not found, so not copied (searched: %s)' % (file, basedirs
)
515 f
= open(path
+ "/index.html", 'w')
516 format
= '%Y-%m-%d %H:%M:%S'
519 f
.write('<h1>GitStats - %s</h1>' % data
.projectname
)
524 f
.write('<dt>Project name</dt><dd>%s</dd>' % (data
.projectname
))
525 f
.write('<dt>Generated</dt><dd>%s (in %d seconds)</dd>' % (datetime
.datetime
.now().strftime(format
), time
.time() - data
.getStampCreated()))
526 f
.write('<dt>Generator</dt><dd><a href="http://gitstats.sourceforge.net/">GitStats</a> (version %s)</dd>' % getversion())
527 f
.write('<dt>Report Period</dt><dd>%s to %s</dd>' % (data
.getFirstCommitDate().strftime(format
), data
.getLastCommitDate().strftime(format
)))
528 f
.write('<dt>Age</dt><dd>%d days, %d active days (%3.2f%%)</dd>' % (data
.getCommitDeltaDays(), len(data
.getActiveDays()), (100.0 * len(data
.getActiveDays()) / data
.getCommitDeltaDays())))
529 f
.write('<dt>Total Files</dt><dd>%s</dd>' % data
.getTotalFiles())
530 f
.write('<dt>Total Lines of Code</dt><dd>%s (%d added, %d removed)</dd>' % (data
.getTotalLOC(), data
.total_lines_added
, data
.total_lines_removed
))
531 f
.write('<dt>Total Commits</dt><dd>%s (average %.1f commits per active day, %.1f per all days)</dd>' % (data
.getTotalCommits(), float(data
.getTotalCommits()) / len(data
.getActiveDays()), float(data
.getTotalCommits()) / data
.getCommitDeltaDays()))
532 f
.write('<dt>Authors</dt><dd>%s</dd>' % data
.getTotalAuthors())
535 f
.write('</body>\n</html>')
540 f
= open(path
+ '/activity.html', 'w')
542 f
.write('<h1>Activity</h1>')
545 #f.write('<h2>Last 30 days</h2>')
547 #f.write('<h2>Last 12 months</h2>')
551 f
.write(html_header(2, 'Weekly activity'))
552 f
.write('<p>Last %d weeks</p>' % WEEKS
)
554 # generate weeks to show (previous N weeks from now)
555 now
= datetime
.datetime
.now()
556 deltaweek
= datetime
.timedelta(7)
559 for i
in range(0, WEEKS
):
560 weeks
.insert(0, stampcur
.strftime('%Y-%W'))
561 stampcur
-= deltaweek
563 # top row: commits & bar
564 f
.write('<table class="noborders"><tr>')
565 for i
in range(0, WEEKS
):
567 if weeks
[i
] in data
.activity_by_year_week
:
568 commits
= data
.activity_by_year_week
[weeks
[i
]]
571 if weeks
[i
] in data
.activity_by_year_week
:
572 percentage
= float(data
.activity_by_year_week
[weeks
[i
]]) / data
.activity_by_year_week_peak
573 height
= max(1, int(200 * percentage
))
574 f
.write('<td style="text-align: center; vertical-align: bottom">%d<div style="display: block; background-color: red; width: 20px; height: %dpx"></div></td>' % (commits
, height
))
576 # bottom row: year/week
578 for i
in range(0, WEEKS
):
579 f
.write('<td>%s</td>' % (WEEKS
- i
))
580 f
.write('</tr></table>')
583 f
.write(html_header(2, 'Hour of Day'))
584 hour_of_day
= data
.getActivityByHourOfDay()
585 f
.write('<table><tr><th>Hour</th>')
586 for i
in range(0, 24):
587 f
.write('<th>%d</th>' % i
)
588 f
.write('</tr>\n<tr><th>Commits</th>')
589 fp
= open(path
+ '/hour_of_day.dat', 'w')
590 for i
in range(0, 24):
592 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
593 f
.write('<td style="background-color: rgb(%d, 0, 0)">%d</td>' % (r
, hour_of_day
[i
]))
594 fp
.write('%d %d\n' % (i
, hour_of_day
[i
]))
596 f
.write('<td>0</td>')
597 fp
.write('%d 0\n' % i
)
599 f
.write('</tr>\n<tr><th>%</th>')
600 totalcommits
= data
.getTotalCommits()
601 for i
in range(0, 24):
603 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
604 f
.write('<td style="background-color: rgb(%d, 0, 0)">%.2f</td>' % (r
, (100.0 * hour_of_day
[i
]) / totalcommits
))
606 f
.write('<td>0.00</td>')
607 f
.write('</tr></table>')
608 f
.write('<img src="hour_of_day.png" alt="Hour of Day" />')
609 fg
= open(path
+ '/hour_of_day.dat', 'w')
610 for i
in range(0, 24):
612 fg
.write('%d %d\n' % (i
+ 1, hour_of_day
[i
]))
614 fg
.write('%d 0\n' % (i
+ 1))
618 f
.write(html_header(2, 'Day of Week'))
619 day_of_week
= data
.getActivityByDayOfWeek()
620 f
.write('<div class="vtable"><table>')
621 f
.write('<tr><th>Day</th><th>Total (%)</th></tr>')
622 fp
= open(path
+ '/day_of_week.dat', 'w')
623 for d
in range(0, 7):
626 commits
= day_of_week
[d
]
627 fp
.write('%d %d\n' % (d
+ 1, commits
))
629 f
.write('<th>%d</th>' % (d
+ 1))
631 f
.write('<td>%d (%.2f%%)</td>' % (day_of_week
[d
], (100.0 * day_of_week
[d
]) / totalcommits
))
633 f
.write('<td>0</td>')
635 f
.write('</table></div>')
636 f
.write('<img src="day_of_week.png" alt="Day of Week" />')
640 f
.write(html_header(2, 'Hour of Week'))
643 f
.write('<tr><th>Weekday</th>')
644 for hour
in range(0, 24):
645 f
.write('<th>%d</th>' % (hour
))
648 for weekday
in range(0, 7):
649 f
.write('<tr><th>%d</th>' % (weekday
+ 1))
650 for hour
in range(0, 24):
652 commits
= data
.activity_by_hour_of_week
[weekday
][hour
]
657 r
= 127 + int((float(commits
) / data
.activity_by_hour_of_week_busiest
) * 128)
658 f
.write(' style="background-color: rgb(%d, 0, 0)"' % r
)
659 f
.write('>%d</td>' % commits
)
667 f
.write(html_header(2, 'Month of Year'))
668 f
.write('<div class="vtable"><table>')
669 f
.write('<tr><th>Month</th><th>Commits (%)</th></tr>')
670 fp
= open (path
+ '/month_of_year.dat', 'w')
671 for mm
in range(1, 13):
673 if mm
in data
.activity_by_month_of_year
:
674 commits
= data
.activity_by_month_of_year
[mm
]
675 f
.write('<tr><td>%d</td><td>%d (%.2f %%)</td></tr>' % (mm
, commits
, (100.0 * commits
) / data
.getTotalCommits()))
676 fp
.write('%d %d\n' % (mm
, commits
))
678 f
.write('</table></div>')
679 f
.write('<img src="month_of_year.png" alt="Month of Year" />')
681 # Commits by year/month
682 f
.write(html_header(2, 'Commits by year/month'))
683 f
.write('<div class="vtable"><table><tr><th>Month</th><th>Commits</th></tr>')
684 for yymm
in reversed(sorted(data
.commits_by_month
.keys())):
685 f
.write('<tr><td>%s</td><td>%d</td></tr>' % (yymm
, data
.commits_by_month
[yymm
]))
686 f
.write('</table></div>')
687 f
.write('<img src="commits_by_year_month.png" alt="Commits by year/month" />')
688 fg
= open(path
+ '/commits_by_year_month.dat', 'w')
689 for yymm
in sorted(data
.commits_by_month
.keys()):
690 fg
.write('%s %s\n' % (yymm
, data
.commits_by_month
[yymm
]))
694 f
.write(html_header(2, 'Commits by Year'))
695 f
.write('<div class="vtable"><table><tr><th>Year</th><th>Commits (% of all)</th></tr>')
696 for yy
in reversed(sorted(data
.commits_by_year
.keys())):
697 f
.write('<tr><td>%s</td><td>%d (%.2f%%)</td></tr>' % (yy
, data
.commits_by_year
[yy
], (100.0 * data
.commits_by_year
[yy
]) / data
.getTotalCommits()))
698 f
.write('</table></div>')
699 f
.write('<img src="commits_by_year.png" alt="Commits by Year" />')
700 fg
= open(path
+ '/commits_by_year.dat', 'w')
701 for yy
in sorted(data
.commits_by_year
.keys()):
702 fg
.write('%d %d\n' % (yy
, data
.commits_by_year
[yy
]))
705 # Commits by timezone
706 f
.write(html_header(2, 'Commits by Timezone'))
707 f
.write('<table><tr>')
708 f
.write('<th>Timezone</th><th>Commits</th>')
709 max_commits_on_tz
= max(data
.commits_by_timezone
.values())
710 for i
in sorted(data
.commits_by_timezone
.keys(), key
= lambda n
: int(n
)):
711 commits
= data
.commits_by_timezone
[i
]
712 r
= 127 + int((float(commits
) / max_commits_on_tz
) * 128)
713 f
.write('<tr><th>%s</th><td style="background-color: rgb(%d, 0, 0)">%d</td></tr>' % (i
, r
, commits
))
714 f
.write('</tr></table>')
716 f
.write('</body></html>')
721 f
= open(path
+ '/authors.html', 'w')
724 f
.write('<h1>Authors</h1>')
727 # Authors :: List of authors
728 f
.write(html_header(2, 'List of Authors'))
730 f
.write('<table class="authors sortable" id="authors">')
731 f
.write('<tr><th>Author</th><th>Commits (%)</th><th>+ lines</th><th>- lines</th><th>First commit</th><th>Last commit</th><th class="unsortable">Age</th><th>Active days</th><th># by commits</th></tr>')
732 for author
in sorted(data
.getAuthors()):
733 info
= data
.getAuthorInfo(author
)
734 f
.write('<tr><td>%s</td><td>%d (%.2f%%)</td><td>%d</td><td>%d</td><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%d</td></tr>' % (author
, info
['commits'], info
['lines_added'], info
['lines_removed'], info
['commits_frac'], info
['date_first'], info
['date_last'], info
['timedelta'], info
['active_days'], info
['place_by_commits']))
737 # Authors :: Author of Month
738 f
.write(html_header(2, 'Author of Month'))
739 f
.write('<table class="sortable" id="aom">')
740 f
.write('<tr><th>Month</th><th>Author</th><th>Commits (%)</th><th class="unsortable">Next top 5</th></tr>')
741 for yymm
in reversed(sorted(data
.author_of_month
.keys())):
742 authordict
= data
.author_of_month
[yymm
]
743 authors
= getkeyssortedbyvalues(authordict
)
745 commits
= data
.author_of_month
[yymm
][authors
[0]]
746 next
= ', '.join(authors
[1:5])
747 f
.write('<tr><td>%s</td><td>%s</td><td>%d (%.2f%% of %d)</td><td>%s</td></tr>' % (yymm
, authors
[0], commits
, (100.0 * commits
) / data
.commits_by_month
[yymm
], data
.commits_by_month
[yymm
], next
))
751 f
.write(html_header(2, 'Author of Year'))
752 f
.write('<table class="sortable" id="aoy"><tr><th>Year</th><th>Author</th><th>Commits (%)</th><th class="unsortable">Next top 5</th></tr>')
753 for yy
in reversed(sorted(data
.author_of_year
.keys())):
754 authordict
= data
.author_of_year
[yy
]
755 authors
= getkeyssortedbyvalues(authordict
)
757 commits
= data
.author_of_year
[yy
][authors
[0]]
758 next
= ', '.join(authors
[1:5])
759 f
.write('<tr><td>%s</td><td>%s</td><td>%d (%.2f%% of %d)</td><td>%s</td></tr>' % (yy
, authors
[0], commits
, (100.0 * commits
) / data
.commits_by_year
[yy
], data
.commits_by_year
[yy
], next
))
762 f
.write('</body></html>')
767 f
= open(path
+ '/files.html', 'w')
769 f
.write('<h1>Files</h1>')
773 f
.write('<dt>Total files</dt><dd>%d</dd>' % data
.getTotalFiles())
774 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
775 f
.write('<dt>Average file size</dt><dd>%.2f bytes</dd>' % ((100.0 * data
.getTotalLOC()) / data
.getTotalFiles()))
778 # Files :: File count by date
779 f
.write(html_header(2, 'File count by date'))
781 # use set to get rid of duplicate/unnecessary entries
782 files_by_date
= set()
783 for stamp
in sorted(data
.files_by_stamp
.keys()):
784 files_by_date
.add('%s %d' % (datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), data
.files_by_stamp
[stamp
]))
786 fg
= open(path
+ '/files_by_date.dat', 'w')
787 for line
in sorted(list(files_by_date
)):
788 fg
.write('%s\n' % line
)
789 #for stamp in sorted(data.files_by_stamp.keys()):
790 # fg.write('%s %d\n' % (datetime.datetime.fromtimestamp(stamp).strftime('%Y-%m-%d'), data.files_by_stamp[stamp]))
793 f
.write('<img src="files_by_date.png" alt="Files by Date" />')
795 #f.write('<h2>Average file size by date</h2>')
797 # Files :: Extensions
798 f
.write(html_header(2, 'Extensions'))
799 f
.write('<table class="sortable" id="ext"><tr><th>Extension</th><th>Files (%)</th><th>Lines (%)</th><th>Lines/file</th></tr>')
800 for ext
in sorted(data
.extensions
.keys()):
801 files
= data
.extensions
[ext
]['files']
802 lines
= data
.extensions
[ext
]['lines']
803 f
.write('<tr><td>%s</td><td>%d (%.2f%%)</td><td>%d (%.2f%%)</td><td>%d</td></tr>' % (ext
, files
, (100.0 * files
) / data
.getTotalFiles(), lines
, (100.0 * lines
) / data
.getTotalLOC(), lines
/ files
))
806 f
.write('</body></html>')
811 f
= open(path
+ '/lines.html', 'w')
813 f
.write('<h1>Lines</h1>')
817 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
820 f
.write(html_header(2, 'Lines of Code'))
821 f
.write('<img src="lines_of_code.png" />')
823 fg
= open(path
+ '/lines_of_code.dat', 'w')
824 for stamp
in sorted(data
.changes_by_date
.keys()):
825 fg
.write('%d %d\n' % (stamp
, data
.changes_by_date
[stamp
]['lines']))
828 f
.write('</body></html>')
833 f
= open(path
+ '/tags.html', 'w')
835 f
.write('<h1>Tags</h1>')
839 f
.write('<dt>Total tags</dt><dd>%d</dd>' % len(data
.tags
))
840 if len(data
.tags
) > 0:
841 f
.write('<dt>Average commits per tag</dt><dd>%.2f</dd>' % (1.0 * data
.getTotalCommits() / len(data
.tags
)))
844 f
.write('<table class="tags">')
845 f
.write('<tr><th>Name</th><th>Date</th><th>Commits</th><th>Authors</th></tr>')
846 # sort the tags by date desc
847 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
848 for tag
in tags_sorted_by_date_desc
:
850 authors_by_commits
= getkeyssortedbyvalues(data
.tags
[tag
]['authors'])
851 for i
in reversed(authors_by_commits
):
852 authorinfo
.append('%s (%d)' % (i
, data
.tags
[tag
]['authors'][i
]))
853 f
.write('<tr><td>%s</td><td>%s</td><td>%d</td><td>%s</td></tr>' % (tag
, data
.tags
[tag
]['date'], data
.tags
[tag
]['commits'], ', '.join(authorinfo
)))
856 f
.write('</body></html>')
859 self
.createGraphs(path
)
861 def createGraphs(self
, path
):
862 print 'Generating graphs...'
865 f
= open(path
+ '/hour_of_day.plot', 'w')
866 f
.write(GNUPLOT_COMMON
)
869 set output 'hour_of_day.png'
871 set xrange [0.5:24.5]
874 plot 'hour_of_day.dat' using 1:2:(0.5) w boxes fs solid
879 f
= open(path
+ '/day_of_week.plot', 'w')
880 f
.write(GNUPLOT_COMMON
)
883 set output 'day_of_week.png'
888 plot 'day_of_week.dat' using 1:2:(0.5) w boxes fs solid
893 f
= open(path
+ '/month_of_year.plot', 'w')
894 f
.write(GNUPLOT_COMMON
)
897 set output 'month_of_year.png'
899 set xrange [0.5:12.5]
902 plot 'month_of_year.dat' using 1:2:(0.5) w boxes fs solid
906 # commits_by_year_month
907 f
= open(path
+ '/commits_by_year_month.plot', 'w')
908 f
.write(GNUPLOT_COMMON
)
911 set output 'commits_by_year_month.png'
916 set xtics rotate by 90 15768000
919 plot 'commits_by_year_month.dat' using 1:2:(0.5) w boxes fs solid
924 f
= open(path
+ '/commits_by_year.plot', 'w')
925 f
.write(GNUPLOT_COMMON
)
928 set output 'commits_by_year.png'
933 plot 'commits_by_year.dat' using 1:2:(0.5) w boxes fs solid
938 f
= open(path
+ '/files_by_date.plot', 'w')
939 f
.write(GNUPLOT_COMMON
)
942 set output 'files_by_date.png'
945 set timefmt "%Y-%m-%d"
946 set format x "%Y-%m-%d"
948 set xtics rotate by 90
951 plot 'files_by_date.dat' using 1:2 w steps
956 f
= open(path
+ '/lines_of_code.plot', 'w')
957 f
.write(GNUPLOT_COMMON
)
960 set output 'lines_of_code.png'
964 set format x "%Y-%m-%d"
966 set xtics rotate by 90
968 plot 'lines_of_code.dat' using 1:2 w lines
973 files
= glob
.glob(path
+ '/*.plot')
975 out
= getpipeoutput([gnuplot_cmd
+ ' "%s"' % f
])
979 def printHeader(self
, f
, title
= ''):
981 """<?xml version="1.0" encoding="UTF-8"?>
982 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
983 <html xmlns="http://www.w3.org/1999/xhtml">
985 <title>GitStats - %s</title>
986 <link rel="stylesheet" href="gitstats.css" type="text/css" />
987 <meta name="generator" content="GitStats %s" />
988 <script type="text/javascript" src="sortable.js"></script>
991 """ % (self
.title
, getversion()))
993 def printNav(self
, f
):
997 <li><a href="index.html">General</a></li>
998 <li><a href="activity.html">Activity</a></li>
999 <li><a href="authors.html">Authors</a></li>
1000 <li><a href="files.html">Files</a></li>
1001 <li><a href="lines.html">Lines</a></li>
1002 <li><a href="tags.html">Tags</a></li>
1009 Usage: gitstats [options] <gitpath> <outputpath>
1014 if len(sys
.argv
) < 3:
1018 gitpath
= sys
.argv
[1]
1019 outputpath
= os
.path
.abspath(sys
.argv
[2])
1020 rundir
= os
.getcwd()
1023 os
.makedirs(outputpath
)
1026 if not os
.path
.isdir(outputpath
):
1027 print 'FATAL: Output path is not a directory or does not exist'
1030 print 'Git path: %s' % gitpath
1031 print 'Output path: %s' % outputpath
1035 cachefile
= os
.path
.join(outputpath
, 'gitstats.cache')
1037 print 'Collecting data...'
1038 data
= GitDataCollector()
1039 data
.loadCache(cachefile
)
1040 data
.collect(gitpath
)
1041 print 'Refining data...'
1042 data
.saveCache(cachefile
)
1047 print 'Generating report...'
1048 report
= HTMLReportCreator()
1049 report
.create(data
, outputpath
)
1051 time_end
= time
.time()
1052 exectime_internal
= time_end
- time_start
1053 print 'Execution time %.5f secs, %.5f secs (%.2f %%) in external commands)' % (exectime_internal
, exectime_external
, (100.0 * exectime_external
) / exectime_internal
)