2 # Copyright (c) 2007-2009 Heikki Hokkanen <hoxu@users.sf.net> & others (see doc/author.txt)
15 GNUPLOT_COMMON
= 'set terminal png transparent\nset size 0.5,0.5\n'
16 MAX_EXT_LENGTH
= 10 # maximum file extension length
18 exectime_internal
= 0.0
19 exectime_external
= 0.0
20 time_start
= time
.time()
22 # By default, gnuplot is searched from path, but can be overridden with the
23 # environment variable "GNUPLOT"
24 gnuplot_cmd
= 'gnuplot'
25 if 'GNUPLOT' in os
.environ
:
26 gnuplot_cmd
= os
.environ
['GNUPLOT']
28 def getpipeoutput(cmds
, quiet
= False):
29 global exectime_external
32 print '>> ' + ' | '.join(cmds
),
34 p0
= subprocess
.Popen(cmds
[0], stdout
= subprocess
.PIPE
, shell
= True)
37 p
= subprocess
.Popen(x
, stdin
= p0
.stdout
, stdout
= subprocess
.PIPE
, shell
= True)
39 output
= p
.communicate()[0]
42 print '\r[%.5f] >> %s' % (end
- start
, ' | '.join(cmds
))
43 exectime_external
+= (end
- start
)
44 return output
.rstrip('\n')
46 def getkeyssortedbyvalues(dict):
47 return map(lambda el
: el
[1], sorted(map(lambda el
: (el
[1], el
[0]), dict.items())))
49 # dict['author'] = { 'commits': 512 } - ...key(dict, 'commits')
50 def getkeyssortedbyvaluekey(d
, key
):
51 return map(lambda el
: el
[1], sorted(map(lambda el
: (d
[el
][key
], el
), d
.keys())))
57 VERSION
= getpipeoutput(["git rev-parse --short HEAD"]).split('\n')[0]
61 """Manages data collection from a revision control repository."""
63 self
.stamp_created
= time
.time()
67 # This should be the main function to extract data from the repository.
68 def collect(self
, dir):
70 self
.projectname
= os
.path
.basename(os
.path
.abspath(dir))
74 def loadCache(self
, cachefile
):
75 if not os
.path
.exists(cachefile
):
77 print 'Loading cache...'
80 self
.cache
= pickle
.loads(zlib
.decompress(f
.read()))
82 # temporary hack to upgrade non-compressed caches
84 self
.cache
= pickle
.load(f
)
88 # Produce any additional statistics from the extracted data.
93 # : get a dictionary of author
94 def getAuthorInfo(self
, author
):
97 def getActivityByDayOfWeek(self
):
100 def getActivityByHourOfDay(self
):
104 # Get a list of authors
105 def getAuthors(self
):
108 def getFirstCommitDate(self
):
109 return datetime
.datetime
.now()
111 def getLastCommitDate(self
):
112 return datetime
.datetime
.now()
114 def getStampCreated(self
):
115 return self
.stamp_created
120 def getTotalAuthors(self
):
123 def getTotalCommits(self
):
126 def getTotalFiles(self
):
129 def getTotalLOC(self
):
133 # Save cacheable data
134 def saveCache(self
, filename
):
135 print 'Saving cache...'
136 f
= open(cachefile
, 'w')
137 #pickle.dump(self.cache, f)
138 data
= zlib
.compress(pickle
.dumps(self
.cache
))
142 class GitDataCollector(DataCollector
):
143 def collect(self
, dir):
144 DataCollector
.collect(self
, dir)
147 self
.total_authors
= int(getpipeoutput(['git log', 'git shortlog -s', 'wc -l']))
149 self
.total_authors
= 0
150 #self.total_lines = int(getoutput('git-ls-files -z |xargs -0 cat |wc -l'))
152 self
.activity_by_hour_of_day
= {} # hour -> commits
153 self
.activity_by_day_of_week
= {} # day -> commits
154 self
.activity_by_month_of_year
= {} # month [1-12] -> commits
155 self
.activity_by_hour_of_week
= {} # weekday -> hour -> commits
156 self
.activity_by_hour_of_day_busiest
= 0
157 self
.activity_by_hour_of_week_busiest
= 0
159 self
.authors
= {} # name -> {commits, first_commit_stamp, last_commit_stamp}
161 # author of the month
162 self
.author_of_month
= {} # month -> author -> commits
163 self
.author_of_year
= {} # year -> author -> commits
164 self
.commits_by_month
= {} # month -> commits
165 self
.commits_by_year
= {} # year -> commits
166 self
.first_commit_stamp
= 0
167 self
.last_commit_stamp
= 0
171 lines
= getpipeoutput(['git show-ref --tags']).split('\n')
175 (hash, tag
) = line
.split(' ')
177 tag
= tag
.replace('refs/tags/', '')
178 output
= getpipeoutput(['git log "%s" --pretty=format:"%%at %%an" -n 1' % hash])
180 parts
= output
.split(' ')
183 stamp
= int(parts
[0])
186 self
.tags
[tag
] = { 'stamp': stamp
, 'hash' : hash, 'date' : datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), 'commits': 0, 'authors': {} }
188 # collect info on tags, starting from latest
189 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
191 for tag
in reversed(tags_sorted_by_date_desc
):
192 cmd
= 'git shortlog -s "%s"' % tag
194 cmd
+= ' "^%s"' % prev
195 output
= getpipeoutput([cmd
])
199 for line
in output
.split('\n'):
200 parts
= re
.split('\s+', line
, 2)
201 commits
= int(parts
[1])
203 self
.tags
[tag
]['commits'] += commits
204 self
.tags
[tag
]['authors'][author
] = commits
206 # Collect revision statistics
207 # Outputs "<stamp> <author>"
208 lines
= getpipeoutput(['git rev-list --pretty=format:"%at %an" HEAD', 'grep -v ^commit']).split('\n')
210 # linux-2.6 says "<unknown>" for one line O_o
211 parts
= line
.split(' ')
214 stamp
= int(parts
[0])
218 author
= ' '.join(parts
[1:])
219 date
= datetime
.datetime
.fromtimestamp(float(stamp
))
221 # First and last commit stamp
222 if self
.last_commit_stamp
== 0:
223 self
.last_commit_stamp
= stamp
224 self
.first_commit_stamp
= stamp
229 if hour
in self
.activity_by_hour_of_day
:
230 self
.activity_by_hour_of_day
[hour
] += 1
232 self
.activity_by_hour_of_day
[hour
] = 1
234 if self
.activity_by_hour_of_day
[hour
] > self
.activity_by_hour_of_day_busiest
:
235 self
.activity_by_hour_of_day_busiest
= self
.activity_by_hour_of_day
[hour
]
239 if day
in self
.activity_by_day_of_week
:
240 self
.activity_by_day_of_week
[day
] += 1
242 self
.activity_by_day_of_week
[day
] = 1
245 if day
not in self
.activity_by_hour_of_week
:
246 self
.activity_by_hour_of_week
[day
] = {}
247 if hour
not in self
.activity_by_hour_of_week
[day
]:
248 self
.activity_by_hour_of_week
[day
][hour
] = 1
250 self
.activity_by_hour_of_week
[day
][hour
] += 1
252 if self
.activity_by_hour_of_week
[day
][hour
] > self
.activity_by_hour_of_week_busiest
:
253 self
.activity_by_hour_of_week_busiest
= self
.activity_by_hour_of_week
[day
][hour
]
257 if month
in self
.activity_by_month_of_year
:
258 self
.activity_by_month_of_year
[month
] += 1
260 self
.activity_by_month_of_year
[month
] = 1
263 if author
not in self
.authors
:
264 self
.authors
[author
] = {}
266 if 'last_commit_stamp' not in self
.authors
[author
]:
267 self
.authors
[author
]['last_commit_stamp'] = stamp
268 self
.authors
[author
]['first_commit_stamp'] = stamp
269 if 'commits' in self
.authors
[author
]:
270 self
.authors
[author
]['commits'] += 1
272 self
.authors
[author
]['commits'] = 1
274 # author of the month/year
275 yymm
= datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m')
276 if yymm
in self
.author_of_month
:
277 if author
in self
.author_of_month
[yymm
]:
278 self
.author_of_month
[yymm
][author
] += 1
280 self
.author_of_month
[yymm
][author
] = 1
282 self
.author_of_month
[yymm
] = {}
283 self
.author_of_month
[yymm
][author
] = 1
284 if yymm
in self
.commits_by_month
:
285 self
.commits_by_month
[yymm
] += 1
287 self
.commits_by_month
[yymm
] = 1
289 yy
= datetime
.datetime
.fromtimestamp(stamp
).year
290 if yy
in self
.author_of_year
:
291 if author
in self
.author_of_year
[yy
]:
292 self
.author_of_year
[yy
][author
] += 1
294 self
.author_of_year
[yy
][author
] = 1
296 self
.author_of_year
[yy
] = {}
297 self
.author_of_year
[yy
][author
] = 1
298 if yy
in self
.commits_by_year
:
299 self
.commits_by_year
[yy
] += 1
301 self
.commits_by_year
[yy
] = 1
303 # TODO Optimize this, it's the worst bottleneck
304 # outputs "<stamp> <files>" for each revision
305 self
.files_by_stamp
= {} # stamp -> files
306 revlines
= getpipeoutput(['git rev-list --pretty=format:"%at %T" HEAD', 'grep -v ^commit']).strip().split('\n')
308 for revline
in revlines
:
309 time
, rev
= revline
.split(' ')
310 linecount
= self
.getFilesInCommit(rev
)
311 lines
.append('%d %d' % (int(time
), linecount
))
313 self
.total_commits
= len(lines
)
315 parts
= line
.split(' ')
318 (stamp
, files
) = parts
[0:2]
320 self
.files_by_stamp
[int(stamp
)] = int(files
)
322 print 'Warning: failed to parse line "%s"' % line
325 self
.extensions
= {} # extension -> files, lines
326 lines
= getpipeoutput(['git ls-tree -r -z HEAD']).split('\000')
327 self
.total_files
= len(lines
)
331 parts
= re
.split('\s+', line
, 4)
335 if filename
.find('.') == -1 or filename
.rfind('.') == 0:
338 ext
= filename
[(filename
.rfind('.') + 1):]
339 if len(ext
) > MAX_EXT_LENGTH
:
342 if ext
not in self
.extensions
:
343 self
.extensions
[ext
] = {'files': 0, 'lines': 0}
345 self
.extensions
[ext
]['files'] += 1
347 self
.extensions
[ext
]['lines'] += int(getpipeoutput(['git cat-file blob %s' % sha1
, 'wc -l']).split()[0])
349 print 'Warning: Could not count lines for file "%s"' % line
353 # N files changed, N insertions (+), N deletions(-)
355 self
.changes_by_date
= {} # stamp -> { files, ins, del }
356 lines
= getpipeoutput(['git log --shortstat --pretty=format:"%at %an"']).split('\n')
358 files
= 0; inserted
= 0; deleted
= 0; total_lines
= 0
364 if line
.find('files changed,') == -1:
368 (stamp
, author
) = (int(line
[:pos
]), line
[pos
+1:])
369 self
.changes_by_date
[stamp
] = { 'files': files
, 'ins': inserted
, 'del': deleted
, 'lines': total_lines
}
371 print 'Warning: unexpected line "%s"' % line
373 print 'Warning: unexpected line "%s"' % line
375 numbers
= re
.findall('\d+', line
)
376 if len(numbers
) == 3:
377 (files
, inserted
, deleted
) = map(lambda el
: int(el
), numbers
)
378 total_lines
+= inserted
379 total_lines
-= deleted
381 print 'Warning: failed to handle line "%s"' % line
382 (files
, inserted
, deleted
) = (0, 0, 0)
383 #self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted }
384 self
.total_lines
= total_lines
388 # name -> {place_by_commits, commits_frac, date_first, date_last, timedelta}
389 authors_by_commits
= getkeyssortedbyvaluekey(self
.authors
, 'commits')
390 authors_by_commits
.reverse() # most first
391 for i
, name
in enumerate(authors_by_commits
):
392 self
.authors
[name
]['place_by_commits'] = i
+ 1
394 for name
in self
.authors
.keys():
395 a
= self
.authors
[name
]
396 a
['commits_frac'] = (100 * float(a
['commits'])) / self
.getTotalCommits()
397 date_first
= datetime
.datetime
.fromtimestamp(a
['first_commit_stamp'])
398 date_last
= datetime
.datetime
.fromtimestamp(a
['last_commit_stamp'])
399 delta
= date_last
- date_first
400 a
['date_first'] = date_first
.strftime('%Y-%m-%d')
401 a
['date_last'] = date_last
.strftime('%Y-%m-%d')
402 a
['timedelta'] = delta
404 def getActivityByDayOfWeek(self
):
405 return self
.activity_by_day_of_week
407 def getActivityByHourOfDay(self
):
408 return self
.activity_by_hour_of_day
410 def getAuthorInfo(self
, author
):
411 return self
.authors
[author
]
413 def getAuthors(self
):
414 return self
.authors
.keys()
416 def getCommitDeltaDays(self
):
417 return (self
.last_commit_stamp
- self
.first_commit_stamp
) / 86400
419 def getFilesInCommit(self
, rev
):
421 res
= self
.cache
['files_in_tree'][rev
]
423 res
= int(getpipeoutput(['git ls-tree -r --name-only "%s"' % rev
, 'wc -l']).split('\n')[0])
424 if 'files_in_tree' not in self
.cache
:
425 self
.cache
['files_in_tree'] = {}
426 self
.cache
['files_in_tree'][rev
] = res
430 def getFirstCommitDate(self
):
431 return datetime
.datetime
.fromtimestamp(self
.first_commit_stamp
)
433 def getLastCommitDate(self
):
434 return datetime
.datetime
.fromtimestamp(self
.last_commit_stamp
)
437 lines
= getpipeoutput(['git show-ref --tags', 'cut -d/ -f3'])
438 return lines
.split('\n')
440 def getTagDate(self
, tag
):
441 return self
.revToDate('tags/' + tag
)
443 def getTotalAuthors(self
):
444 return self
.total_authors
446 def getTotalCommits(self
):
447 return self
.total_commits
449 def getTotalFiles(self
):
450 return self
.total_files
452 def getTotalLOC(self
):
453 return self
.total_lines
455 def revToDate(self
, rev
):
456 stamp
= int(getpipeoutput(['git log --pretty=format:%%at "%s" -n 1' % rev
]))
457 return datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d')
460 """Creates the actual report based on given data."""
464 def create(self
, data
, path
):
468 def html_linkify(text
):
469 return text
.lower().replace(' ', '_')
471 def html_header(level
, text
):
472 name
= html_linkify(text
)
473 return '\n<h%d><a href="#%s" name="%s">%s</a></h%d>\n\n' % (level
, name
, name
, text
, level
)
475 class HTMLReportCreator(ReportCreator
):
476 def create(self
, data
, path
):
477 ReportCreator
.create(self
, data
, path
)
478 self
.title
= data
.projectname
480 # copy static files if they do not exist
481 basedirs
= [os
.path
.dirname(os
.path
.abspath(__file__
)), '/usr/share/gitstats']
482 for file in ('gitstats.css', 'sortable.js', 'arrow-up.gif', 'arrow-down.gif', 'arrow-none.gif'):
483 for base
in basedirs
:
484 src
= base
+ '/' + file
485 if os
.path
.exists(src
):
486 shutil
.copyfile(src
, path
+ '/' + file)
489 print 'Warning: "%s" not found, so not copied (searched: %s)' % (file, basedirs
)
491 f
= open(path
+ "/index.html", 'w')
492 format
= '%Y-%m-%d %H:%M:%S'
495 f
.write('<h1>GitStats - %s</h1>' % data
.projectname
)
500 f
.write('<dt>Project name</dt><dd>%s</dd>' % (data
.projectname
))
501 f
.write('<dt>Generated</dt><dd>%s (in %d seconds)</dd>' % (datetime
.datetime
.now().strftime(format
), time
.time() - data
.getStampCreated()))
502 f
.write('<dt>Generator</dt><dd><a href="http://gitstats.sourceforge.net/">GitStats</a> (version %s)</dd>' % getversion())
503 f
.write('<dt>Report Period</dt><dd>%s to %s (%d days)</dd>' % (data
.getFirstCommitDate().strftime(format
), data
.getLastCommitDate().strftime(format
), data
.getCommitDeltaDays()))
504 f
.write('<dt>Total Files</dt><dd>%s</dd>' % data
.getTotalFiles())
505 f
.write('<dt>Total Lines of Code</dt><dd>%s</dd>' % data
.getTotalLOC())
506 f
.write('<dt>Total Commits</dt><dd>%s</dd>' % data
.getTotalCommits())
507 f
.write('<dt>Authors</dt><dd>%s</dd>' % data
.getTotalAuthors())
510 f
.write('</body>\n</html>')
515 f
= open(path
+ '/activity.html', 'w')
517 f
.write('<h1>Activity</h1>')
520 #f.write('<h2>Last 30 days</h2>')
522 #f.write('<h2>Last 12 months</h2>')
525 f
.write(html_header(2, 'Hour of Day'))
526 hour_of_day
= data
.getActivityByHourOfDay()
527 f
.write('<table><tr><th>Hour</th>')
528 for i
in range(0, 24):
529 f
.write('<th>%d</th>' % i
)
530 f
.write('</tr>\n<tr><th>Commits</th>')
531 fp
= open(path
+ '/hour_of_day.dat', 'w')
532 for i
in range(0, 24):
534 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
535 f
.write('<td style="background-color: rgb(%d, 0, 0)">%d</td>' % (r
, hour_of_day
[i
]))
536 fp
.write('%d %d\n' % (i
, hour_of_day
[i
]))
538 f
.write('<td>0</td>')
539 fp
.write('%d 0\n' % i
)
541 f
.write('</tr>\n<tr><th>%</th>')
542 totalcommits
= data
.getTotalCommits()
543 for i
in range(0, 24):
545 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
546 f
.write('<td style="background-color: rgb(%d, 0, 0)">%.2f</td>' % (r
, (100.0 * hour_of_day
[i
]) / totalcommits
))
548 f
.write('<td>0.00</td>')
549 f
.write('</tr></table>')
550 f
.write('<img src="hour_of_day.png" alt="Hour of Day" />')
551 fg
= open(path
+ '/hour_of_day.dat', 'w')
552 for i
in range(0, 24):
554 fg
.write('%d %d\n' % (i
+ 1, hour_of_day
[i
]))
556 fg
.write('%d 0\n' % (i
+ 1))
560 f
.write(html_header(2, 'Day of Week'))
561 day_of_week
= data
.getActivityByDayOfWeek()
562 f
.write('<div class="vtable"><table>')
563 f
.write('<tr><th>Day</th><th>Total (%)</th></tr>')
564 fp
= open(path
+ '/day_of_week.dat', 'w')
565 for d
in range(0, 7):
568 commits
= day_of_week
[d
]
569 fp
.write('%d %d\n' % (d
+ 1, commits
))
571 f
.write('<th>%d</th>' % (d
+ 1))
573 f
.write('<td>%d (%.2f%%)</td>' % (day_of_week
[d
], (100.0 * day_of_week
[d
]) / totalcommits
))
575 f
.write('<td>0</td>')
577 f
.write('</table></div>')
578 f
.write('<img src="day_of_week.png" alt="Day of Week" />')
582 f
.write(html_header(2, 'Hour of Week'))
585 f
.write('<tr><th>Weekday</th>')
586 for hour
in range(0, 24):
587 f
.write('<th>%d</th>' % (hour
))
590 for weekday
in range(0, 7):
591 f
.write('<tr><th>%d</th>' % (weekday
+ 1))
592 for hour
in range(0, 24):
594 commits
= data
.activity_by_hour_of_week
[weekday
][hour
]
599 r
= 127 + int((float(commits
) / data
.activity_by_hour_of_week_busiest
) * 128)
600 f
.write(' style="background-color: rgb(%d, 0, 0)"' % r
)
601 f
.write('>%d</td>' % commits
)
609 f
.write(html_header(2, 'Month of Year'))
610 f
.write('<div class="vtable"><table>')
611 f
.write('<tr><th>Month</th><th>Commits (%)</th></tr>')
612 fp
= open (path
+ '/month_of_year.dat', 'w')
613 for mm
in range(1, 13):
615 if mm
in data
.activity_by_month_of_year
:
616 commits
= data
.activity_by_month_of_year
[mm
]
617 f
.write('<tr><td>%d</td><td>%d (%.2f %%)</td></tr>' % (mm
, commits
, (100.0 * commits
) / data
.getTotalCommits()))
618 fp
.write('%d %d\n' % (mm
, commits
))
620 f
.write('</table></div>')
621 f
.write('<img src="month_of_year.png" alt="Month of Year" />')
623 # Commits by year/month
624 f
.write(html_header(2, 'Commits by year/month'))
625 f
.write('<div class="vtable"><table><tr><th>Month</th><th>Commits</th></tr>')
626 for yymm
in reversed(sorted(data
.commits_by_month
.keys())):
627 f
.write('<tr><td>%s</td><td>%d</td></tr>' % (yymm
, data
.commits_by_month
[yymm
]))
628 f
.write('</table></div>')
629 f
.write('<img src="commits_by_year_month.png" alt="Commits by year/month" />')
630 fg
= open(path
+ '/commits_by_year_month.dat', 'w')
631 for yymm
in sorted(data
.commits_by_month
.keys()):
632 fg
.write('%s %s\n' % (yymm
, data
.commits_by_month
[yymm
]))
636 f
.write(html_header(2, 'Commits by Year'))
637 f
.write('<div class="vtable"><table><tr><th>Year</th><th>Commits (% of all)</th></tr>')
638 for yy
in reversed(sorted(data
.commits_by_year
.keys())):
639 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()))
640 f
.write('</table></div>')
641 f
.write('<img src="commits_by_year.png" alt="Commits by Year" />')
642 fg
= open(path
+ '/commits_by_year.dat', 'w')
643 for yy
in sorted(data
.commits_by_year
.keys()):
644 fg
.write('%d %d\n' % (yy
, data
.commits_by_year
[yy
]))
647 f
.write('</body></html>')
652 f
= open(path
+ '/authors.html', 'w')
655 f
.write('<h1>Authors</h1>')
658 # Authors :: List of authors
659 f
.write(html_header(2, 'List of Authors'))
661 f
.write('<table class="authors sortable" id="authors">')
662 f
.write('<tr><th>Author</th><th>Commits (%)</th><th>First commit</th><th>Last commit</th><th class="unsortable">Age</th><th># by commits</th></tr>')
663 for author
in sorted(data
.getAuthors()):
664 info
= data
.getAuthorInfo(author
)
665 f
.write('<tr><td>%s</td><td>%d (%.2f%%)</td><td>%s</td><td>%s</td><td>%s</td><td>%d</td></tr>' % (author
, info
['commits'], info
['commits_frac'], info
['date_first'], info
['date_last'], info
['timedelta'], info
['place_by_commits']))
668 # Authors :: Author of Month
669 f
.write(html_header(2, 'Author of Month'))
670 f
.write('<table class="sortable" id="aom">')
671 f
.write('<tr><th>Month</th><th>Author</th><th>Commits (%)</th><th class="unsortable">Next top 5</th></tr>')
672 for yymm
in reversed(sorted(data
.author_of_month
.keys())):
673 authordict
= data
.author_of_month
[yymm
]
674 authors
= getkeyssortedbyvalues(authordict
)
676 commits
= data
.author_of_month
[yymm
][authors
[0]]
677 next
= ', '.join(authors
[1:5])
678 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
))
682 f
.write(html_header(2, 'Author of Year'))
683 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>')
684 for yy
in reversed(sorted(data
.author_of_year
.keys())):
685 authordict
= data
.author_of_year
[yy
]
686 authors
= getkeyssortedbyvalues(authordict
)
688 commits
= data
.author_of_year
[yy
][authors
[0]]
689 next
= ', '.join(authors
[1:5])
690 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
))
693 f
.write('</body></html>')
698 f
= open(path
+ '/files.html', 'w')
700 f
.write('<h1>Files</h1>')
704 f
.write('<dt>Total files</dt><dd>%d</dd>' % data
.getTotalFiles())
705 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
706 f
.write('<dt>Average file size</dt><dd>%.2f bytes</dd>' % ((100.0 * data
.getTotalLOC()) / data
.getTotalFiles()))
709 # Files :: File count by date
710 f
.write(html_header(2, 'File count by date'))
712 fg
= open(path
+ '/files_by_date.dat', 'w')
713 for stamp
in sorted(data
.files_by_stamp
.keys()):
714 fg
.write('%s %d\n' % (datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), data
.files_by_stamp
[stamp
]))
717 f
.write('<img src="files_by_date.png" alt="Files by Date" />')
719 #f.write('<h2>Average file size by date</h2>')
721 # Files :: Extensions
722 f
.write(html_header(2, 'Extensions'))
723 f
.write('<table class="sortable" id="ext"><tr><th>Extension</th><th>Files (%)</th><th>Lines (%)</th><th>Lines/file</th></tr>')
724 for ext
in sorted(data
.extensions
.keys()):
725 files
= data
.extensions
[ext
]['files']
726 lines
= data
.extensions
[ext
]['lines']
727 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
))
730 f
.write('</body></html>')
735 f
= open(path
+ '/lines.html', 'w')
737 f
.write('<h1>Lines</h1>')
741 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
744 f
.write(html_header(2, 'Lines of Code'))
745 f
.write('<img src="lines_of_code.png" />')
747 fg
= open(path
+ '/lines_of_code.dat', 'w')
748 for stamp
in sorted(data
.changes_by_date
.keys()):
749 fg
.write('%d %d\n' % (stamp
, data
.changes_by_date
[stamp
]['lines']))
752 f
.write('</body></html>')
757 f
= open(path
+ '/tags.html', 'w')
759 f
.write('<h1>Tags</h1>')
763 f
.write('<dt>Total tags</dt><dd>%d</dd>' % len(data
.tags
))
764 if len(data
.tags
) > 0:
765 f
.write('<dt>Average commits per tag</dt><dd>%.2f</dd>' % (1.0 * data
.getTotalCommits() / len(data
.tags
)))
769 f
.write('<tr><th>Name</th><th>Date</th><th>Commits</th><th>Authors</th></tr>')
770 # sort the tags by date desc
771 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
772 for tag
in tags_sorted_by_date_desc
:
774 authors_by_commits
= getkeyssortedbyvalues(data
.tags
[tag
]['authors'])
775 for i
in reversed(authors_by_commits
):
776 authorinfo
.append('%s (%d)' % (i
, data
.tags
[tag
]['authors'][i
]))
777 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
)))
780 f
.write('</body></html>')
783 self
.createGraphs(path
)
785 def createGraphs(self
, path
):
786 print 'Generating graphs...'
789 f
= open(path
+ '/hour_of_day.plot', 'w')
790 f
.write(GNUPLOT_COMMON
)
793 set output 'hour_of_day.png'
795 set xrange [0.5:24.5]
798 plot 'hour_of_day.dat' using 1:2:(0.5) w boxes fs solid
803 f
= open(path
+ '/day_of_week.plot', 'w')
804 f
.write(GNUPLOT_COMMON
)
807 set output 'day_of_week.png'
812 plot 'day_of_week.dat' using 1:2:(0.5) w boxes fs solid
817 f
= open(path
+ '/month_of_year.plot', 'w')
818 f
.write(GNUPLOT_COMMON
)
821 set output 'month_of_year.png'
823 set xrange [0.5:12.5]
826 plot 'month_of_year.dat' using 1:2:(0.5) w boxes fs solid
830 # commits_by_year_month
831 f
= open(path
+ '/commits_by_year_month.plot', 'w')
832 f
.write(GNUPLOT_COMMON
)
835 set output 'commits_by_year_month.png'
840 set xtics rotate by 90 15768000
843 plot 'commits_by_year_month.dat' using 1:2:(0.5) w boxes fs solid
848 f
= open(path
+ '/commits_by_year.plot', 'w')
849 f
.write(GNUPLOT_COMMON
)
852 set output 'commits_by_year.png'
857 plot 'commits_by_year.dat' using 1:2:(0.5) w boxes fs solid
862 f
= open(path
+ '/files_by_date.plot', 'w')
863 f
.write(GNUPLOT_COMMON
)
866 set output 'files_by_date.png'
869 set timefmt "%Y-%m-%d"
870 set format x "%Y-%m-%d"
872 set xtics rotate by 90
874 plot 'files_by_date.dat' using 1:2 w steps
879 f
= open(path
+ '/lines_of_code.plot', 'w')
880 f
.write(GNUPLOT_COMMON
)
883 set output 'lines_of_code.png'
887 set format x "%Y-%m-%d"
889 set xtics rotate by 90
891 plot 'lines_of_code.dat' using 1:2 w lines
896 files
= glob
.glob(path
+ '/*.plot')
898 out
= getpipeoutput([gnuplot_cmd
+ ' "%s"' % f
])
902 def printHeader(self
, f
, title
= ''):
904 """<?xml version="1.0" encoding="UTF-8"?>
905 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
906 <html xmlns="http://www.w3.org/1999/xhtml">
908 <title>GitStats - %s</title>
909 <link rel="stylesheet" href="gitstats.css" type="text/css" />
910 <meta name="generator" content="GitStats %s" />
911 <script type="text/javascript" src="sortable.js"></script>
914 """ % (self
.title
, getversion()))
916 def printNav(self
, f
):
920 <li><a href="index.html">General</a></li>
921 <li><a href="activity.html">Activity</a></li>
922 <li><a href="authors.html">Authors</a></li>
923 <li><a href="files.html">Files</a></li>
924 <li><a href="lines.html">Lines</a></li>
925 <li><a href="tags.html">Tags</a></li>
932 Usage: gitstats [options] <gitpath> <outputpath>
937 if len(sys
.argv
) < 3:
941 gitpath
= sys
.argv
[1]
942 outputpath
= os
.path
.abspath(sys
.argv
[2])
946 os
.makedirs(outputpath
)
949 if not os
.path
.isdir(outputpath
):
950 print 'FATAL: Output path is not a directory or does not exist'
953 print 'Git path: %s' % gitpath
954 print 'Output path: %s' % outputpath
958 cachefile
= os
.path
.join(outputpath
, 'gitstats.cache')
960 print 'Collecting data...'
961 data
= GitDataCollector()
962 data
.loadCache(cachefile
)
963 data
.collect(gitpath
)
964 print 'Refining data...'
965 data
.saveCache(cachefile
)
970 print 'Generating report...'
971 report
= HTMLReportCreator()
972 report
.create(data
, outputpath
)
974 time_end
= time
.time()
975 exectime_internal
= time_end
- time_start
976 print 'Execution time %.5f secs, %.5f secs (%.2f %%) in external commands)' % (exectime_internal
, exectime_external
, (100.0 * exectime_external
) / exectime_internal
)