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') }
188 # Collect revision statistics
189 # Outputs "<stamp> <author>"
190 lines
= getpipeoutput(['git rev-list --pretty=format:"%at %an" HEAD', 'grep -v ^commit']).split('\n')
192 # linux-2.6 says "<unknown>" for one line O_o
193 parts
= line
.split(' ')
196 stamp
= int(parts
[0])
200 author
= ' '.join(parts
[1:])
201 date
= datetime
.datetime
.fromtimestamp(float(stamp
))
203 # First and last commit stamp
204 if self
.last_commit_stamp
== 0:
205 self
.last_commit_stamp
= stamp
206 self
.first_commit_stamp
= stamp
211 if hour
in self
.activity_by_hour_of_day
:
212 self
.activity_by_hour_of_day
[hour
] += 1
214 self
.activity_by_hour_of_day
[hour
] = 1
216 if self
.activity_by_hour_of_day
[hour
] > self
.activity_by_hour_of_day_busiest
:
217 self
.activity_by_hour_of_day_busiest
= self
.activity_by_hour_of_day
[hour
]
221 if day
in self
.activity_by_day_of_week
:
222 self
.activity_by_day_of_week
[day
] += 1
224 self
.activity_by_day_of_week
[day
] = 1
227 if day
not in self
.activity_by_hour_of_week
:
228 self
.activity_by_hour_of_week
[day
] = {}
229 if hour
not in self
.activity_by_hour_of_week
[day
]:
230 self
.activity_by_hour_of_week
[day
][hour
] = 1
232 self
.activity_by_hour_of_week
[day
][hour
] += 1
234 if self
.activity_by_hour_of_week
[day
][hour
] > self
.activity_by_hour_of_week_busiest
:
235 self
.activity_by_hour_of_week_busiest
= self
.activity_by_hour_of_week
[day
][hour
]
239 if month
in self
.activity_by_month_of_year
:
240 self
.activity_by_month_of_year
[month
] += 1
242 self
.activity_by_month_of_year
[month
] = 1
245 if author
not in self
.authors
:
246 self
.authors
[author
] = {}
248 if 'last_commit_stamp' not in self
.authors
[author
]:
249 self
.authors
[author
]['last_commit_stamp'] = stamp
250 self
.authors
[author
]['first_commit_stamp'] = stamp
251 if 'commits' in self
.authors
[author
]:
252 self
.authors
[author
]['commits'] += 1
254 self
.authors
[author
]['commits'] = 1
256 # author of the month/year
257 yymm
= datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m')
258 if yymm
in self
.author_of_month
:
259 if author
in self
.author_of_month
[yymm
]:
260 self
.author_of_month
[yymm
][author
] += 1
262 self
.author_of_month
[yymm
][author
] = 1
264 self
.author_of_month
[yymm
] = {}
265 self
.author_of_month
[yymm
][author
] = 1
266 if yymm
in self
.commits_by_month
:
267 self
.commits_by_month
[yymm
] += 1
269 self
.commits_by_month
[yymm
] = 1
271 yy
= datetime
.datetime
.fromtimestamp(stamp
).year
272 if yy
in self
.author_of_year
:
273 if author
in self
.author_of_year
[yy
]:
274 self
.author_of_year
[yy
][author
] += 1
276 self
.author_of_year
[yy
][author
] = 1
278 self
.author_of_year
[yy
] = {}
279 self
.author_of_year
[yy
][author
] = 1
280 if yy
in self
.commits_by_year
:
281 self
.commits_by_year
[yy
] += 1
283 self
.commits_by_year
[yy
] = 1
285 # TODO Optimize this, it's the worst bottleneck
286 # outputs "<stamp> <files>" for each revision
287 self
.files_by_stamp
= {} # stamp -> files
288 revlines
= getpipeoutput(['git rev-list --pretty=format:"%at %T" HEAD', 'grep -v ^commit']).strip().split('\n')
290 for revline
in revlines
:
291 time
, rev
= revline
.split(' ')
292 #linecount = int(getpipeoutput(['git-ls-tree -r --name-only "%s"' % rev, 'wc -l']).split('\n')[0])
293 linecount
= self
.getFilesInCommit(rev
)
294 lines
.append('%d %d' % (int(time
), linecount
))
296 self
.total_commits
= len(lines
)
298 parts
= line
.split(' ')
301 (stamp
, files
) = parts
[0:2]
303 self
.files_by_stamp
[int(stamp
)] = int(files
)
305 print 'Warning: failed to parse line "%s"' % line
308 self
.extensions
= {} # extension -> files, lines
309 lines
= getpipeoutput(['git ls-files']).split('\n')
310 self
.total_files
= len(lines
)
312 base
= os
.path
.basename(line
)
313 # Ignore extensionless (including .hidden files)
314 if base
.find('.') == -1 or base
.rfind('.') == 0:
317 ext
= base
[(base
.rfind('.') + 1):]
318 if len(ext
) > MAX_EXT_LENGTH
:
321 if ext
not in self
.extensions
:
322 self
.extensions
[ext
] = {'files': 0, 'lines': 0}
324 self
.extensions
[ext
]['files'] += 1
326 # Escaping could probably be improved here
327 self
.extensions
[ext
]['lines'] += int(getpipeoutput(['wc -l "%s"' % line
]).split()[0])
329 print 'Warning: Could not count lines for file "%s"' % line
333 # N files changed, N insertions (+), N deletions(-)
335 self
.changes_by_date
= {} # stamp -> { files, ins, del }
336 lines
= getpipeoutput(['git log --shortstat --pretty=format:"%at %an"']).split('\n')
338 files
= 0; inserted
= 0; deleted
= 0; total_lines
= 0
344 if line
.find('files changed,') == -1:
348 (stamp
, author
) = (int(line
[:pos
]), line
[pos
+1:])
349 self
.changes_by_date
[stamp
] = { 'files': files
, 'ins': inserted
, 'del': deleted
, 'lines': total_lines
}
351 print 'Warning: unexpected line "%s"' % line
353 print 'Warning: unexpected line "%s"' % line
355 numbers
= re
.findall('\d+', line
)
356 if len(numbers
) == 3:
357 (files
, inserted
, deleted
) = map(lambda el
: int(el
), numbers
)
358 total_lines
+= inserted
359 total_lines
-= deleted
361 print 'Warning: failed to handle line "%s"' % line
362 (files
, inserted
, deleted
) = (0, 0, 0)
363 #self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted }
364 self
.total_lines
= total_lines
368 # name -> {place_by_commits, commits_frac, date_first, date_last, timedelta}
369 authors_by_commits
= getkeyssortedbyvaluekey(self
.authors
, 'commits')
370 authors_by_commits
.reverse() # most first
371 for i
, name
in enumerate(authors_by_commits
):
372 self
.authors
[name
]['place_by_commits'] = i
+ 1
374 for name
in self
.authors
.keys():
375 a
= self
.authors
[name
]
376 a
['commits_frac'] = (100 * float(a
['commits'])) / self
.getTotalCommits()
377 date_first
= datetime
.datetime
.fromtimestamp(a
['first_commit_stamp'])
378 date_last
= datetime
.datetime
.fromtimestamp(a
['last_commit_stamp'])
379 delta
= date_last
- date_first
380 a
['date_first'] = date_first
.strftime('%Y-%m-%d')
381 a
['date_last'] = date_last
.strftime('%Y-%m-%d')
382 a
['timedelta'] = delta
384 def getActivityByDayOfWeek(self
):
385 return self
.activity_by_day_of_week
387 def getActivityByHourOfDay(self
):
388 return self
.activity_by_hour_of_day
390 def getAuthorInfo(self
, author
):
391 return self
.authors
[author
]
393 def getAuthors(self
):
394 return self
.authors
.keys()
396 def getFilesInCommit(self
, rev
):
398 res
= self
.cache
['files_in_tree'][rev
]
400 res
= int(getpipeoutput(['git ls-tree -r --name-only "%s"' % rev
, 'wc -l']).split('\n')[0])
401 if 'files_in_tree' not in self
.cache
:
402 self
.cache
['files_in_tree'] = {}
403 self
.cache
['files_in_tree'][rev
] = res
407 def getFirstCommitDate(self
):
408 return datetime
.datetime
.fromtimestamp(self
.first_commit_stamp
)
410 def getLastCommitDate(self
):
411 return datetime
.datetime
.fromtimestamp(self
.last_commit_stamp
)
414 lines
= getpipeoutput(['git show-ref --tags', 'cut -d/ -f3'])
415 return lines
.split('\n')
417 def getTagDate(self
, tag
):
418 return self
.revToDate('tags/' + tag
)
420 def getTotalAuthors(self
):
421 return self
.total_authors
423 def getTotalCommits(self
):
424 return self
.total_commits
426 def getTotalFiles(self
):
427 return self
.total_files
429 def getTotalLOC(self
):
430 return self
.total_lines
432 def revToDate(self
, rev
):
433 stamp
= int(getpipeoutput(['git log --pretty=format:%%at "%s" -n 1' % rev
]))
434 return datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d')
437 """Creates the actual report based on given data."""
441 def create(self
, data
, path
):
445 def html_linkify(text
):
446 return text
.lower().replace(' ', '_')
448 def html_header(level
, text
):
449 name
= html_linkify(text
)
450 return '\n<h%d><a href="#%s" name="%s">%s</a></h%d>\n\n' % (level
, name
, name
, text
, level
)
452 class HTMLReportCreator(ReportCreator
):
453 def create(self
, data
, path
):
454 ReportCreator
.create(self
, data
, path
)
455 self
.title
= data
.projectname
457 # copy static files if they do not exist
458 for file in ('gitstats.css', 'sortable.js', 'arrow-up.gif', 'arrow-down.gif', 'arrow-none.gif'):
459 basedir
= os
.path
.dirname(os
.path
.abspath(__file__
))
460 shutil
.copyfile(basedir
+ '/' + file, path
+ '/' + file)
462 f
= open(path
+ "/index.html", 'w')
463 format
= '%Y-%m-%d %H:%m:%S'
466 f
.write('<h1>GitStats - %s</h1>' % data
.projectname
)
471 f
.write('<dt>Project name</dt><dd>%s</dd>' % (data
.projectname
))
472 f
.write('<dt>Generated</dt><dd>%s (in %d seconds)</dd>' % (datetime
.datetime
.now().strftime(format
), time
.time() - data
.getStampCreated()))
473 f
.write('<dt>Generator</dt><dd><a href="http://gitstats.sourceforge.net/">GitStats</a> (version %s)</dd>' % getversion())
474 f
.write('<dt>Report Period</dt><dd>%s to %s</dd>' % (data
.getFirstCommitDate().strftime(format
), data
.getLastCommitDate().strftime(format
)))
475 f
.write('<dt>Total Files</dt><dd>%s</dd>' % data
.getTotalFiles())
476 f
.write('<dt>Total Lines of Code</dt><dd>%s</dd>' % data
.getTotalLOC())
477 f
.write('<dt>Total Commits</dt><dd>%s</dd>' % data
.getTotalCommits())
478 f
.write('<dt>Authors</dt><dd>%s</dd>' % data
.getTotalAuthors())
481 f
.write('</body>\n</html>')
486 f
= open(path
+ '/activity.html', 'w')
488 f
.write('<h1>Activity</h1>')
491 #f.write('<h2>Last 30 days</h2>')
493 #f.write('<h2>Last 12 months</h2>')
496 f
.write(html_header(2, 'Hour of Day'))
497 hour_of_day
= data
.getActivityByHourOfDay()
498 f
.write('<table><tr><th>Hour</th>')
499 for i
in range(1, 25):
500 f
.write('<th>%d</th>' % i
)
501 f
.write('</tr>\n<tr><th>Commits</th>')
502 fp
= open(path
+ '/hour_of_day.dat', 'w')
503 for i
in range(0, 24):
505 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
506 f
.write('<td style="background-color: rgb(%d, 0, 0)">%d</td>' % (r
, hour_of_day
[i
]))
507 fp
.write('%d %d\n' % (i
, hour_of_day
[i
]))
509 f
.write('<td>0</td>')
510 fp
.write('%d 0\n' % i
)
512 f
.write('</tr>\n<tr><th>%</th>')
513 totalcommits
= data
.getTotalCommits()
514 for i
in range(0, 24):
516 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
517 f
.write('<td style="background-color: rgb(%d, 0, 0)">%.2f</td>' % (r
, (100.0 * hour_of_day
[i
]) / totalcommits
))
519 f
.write('<td>0.00</td>')
520 f
.write('</tr></table>')
521 f
.write('<img src="hour_of_day.png" alt="Hour of Day" />')
522 fg
= open(path
+ '/hour_of_day.dat', 'w')
523 for i
in range(0, 24):
525 fg
.write('%d %d\n' % (i
+ 1, hour_of_day
[i
]))
527 fg
.write('%d 0\n' % (i
+ 1))
531 f
.write(html_header(2, 'Day of Week'))
532 day_of_week
= data
.getActivityByDayOfWeek()
533 f
.write('<div class="vtable"><table>')
534 f
.write('<tr><th>Day</th><th>Total (%)</th></tr>')
535 fp
= open(path
+ '/day_of_week.dat', 'w')
536 for d
in range(0, 7):
539 commits
= day_of_week
[d
]
540 fp
.write('%d %d\n' % (d
+ 1, commits
))
542 f
.write('<th>%d</th>' % (d
+ 1))
544 f
.write('<td>%d (%.2f%%)</td>' % (day_of_week
[d
], (100.0 * day_of_week
[d
]) / totalcommits
))
546 f
.write('<td>0</td>')
548 f
.write('</table></div>')
549 f
.write('<img src="day_of_week.png" alt="Day of Week" />')
553 f
.write(html_header(2, 'Hour of Week'))
556 f
.write('<tr><th>Weekday</th>')
557 for hour
in range(0, 24):
558 f
.write('<th>%d</th>' % (hour
+ 1))
561 for weekday
in range(0, 7):
562 f
.write('<tr><th>%d</th>' % (weekday
+ 1))
563 for hour
in range(0, 24):
565 commits
= data
.activity_by_hour_of_week
[weekday
][hour
]
570 r
= 127 + int((float(commits
) / data
.activity_by_hour_of_week_busiest
) * 128)
571 f
.write(' style="background-color: rgb(%d, 0, 0)"' % r
)
572 f
.write('>%d</td>' % commits
)
580 f
.write(html_header(2, 'Month of Year'))
581 f
.write('<div class="vtable"><table>')
582 f
.write('<tr><th>Month</th><th>Commits (%)</th></tr>')
583 fp
= open (path
+ '/month_of_year.dat', 'w')
584 for mm
in range(1, 13):
586 if mm
in data
.activity_by_month_of_year
:
587 commits
= data
.activity_by_month_of_year
[mm
]
588 f
.write('<tr><td>%d</td><td>%d (%.2f %%)</td></tr>' % (mm
, commits
, (100.0 * commits
) / data
.getTotalCommits()))
589 fp
.write('%d %d\n' % (mm
, commits
))
591 f
.write('</table></div>')
592 f
.write('<img src="month_of_year.png" alt="Month of Year" />')
594 # Commits by year/month
595 f
.write(html_header(2, 'Commits by year/month'))
596 f
.write('<div class="vtable"><table><tr><th>Month</th><th>Commits</th></tr>')
597 for yymm
in reversed(sorted(data
.commits_by_month
.keys())):
598 f
.write('<tr><td>%s</td><td>%d</td></tr>' % (yymm
, data
.commits_by_month
[yymm
]))
599 f
.write('</table></div>')
600 f
.write('<img src="commits_by_year_month.png" alt="Commits by year/month" />')
601 fg
= open(path
+ '/commits_by_year_month.dat', 'w')
602 for yymm
in sorted(data
.commits_by_month
.keys()):
603 fg
.write('%s %s\n' % (yymm
, data
.commits_by_month
[yymm
]))
607 f
.write(html_header(2, 'Commits by Year'))
608 f
.write('<div class="vtable"><table><tr><th>Year</th><th>Commits (% of all)</th></tr>')
609 for yy
in reversed(sorted(data
.commits_by_year
.keys())):
610 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()))
611 f
.write('</table></div>')
612 f
.write('<img src="commits_by_year.png" alt="Commits by Year" />')
613 fg
= open(path
+ '/commits_by_year.dat', 'w')
614 for yy
in sorted(data
.commits_by_year
.keys()):
615 fg
.write('%d %d\n' % (yy
, data
.commits_by_year
[yy
]))
618 f
.write('</body></html>')
623 f
= open(path
+ '/authors.html', 'w')
626 f
.write('<h1>Authors</h1>')
629 # Authors :: List of authors
630 f
.write(html_header(2, 'List of Authors'))
632 f
.write('<table class="authors sortable" id="authors">')
633 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>')
634 for author
in sorted(data
.getAuthors()):
635 info
= data
.getAuthorInfo(author
)
636 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']))
639 # Authors :: Author of Month
640 f
.write(html_header(2, 'Author of Month'))
641 f
.write('<table class="sortable" id="aom">')
642 f
.write('<tr><th>Month</th><th>Author</th><th>Commits (%)</th><th class="unsortable">Next top 5</th></tr>')
643 for yymm
in reversed(sorted(data
.author_of_month
.keys())):
644 authordict
= data
.author_of_month
[yymm
]
645 authors
= getkeyssortedbyvalues(authordict
)
647 commits
= data
.author_of_month
[yymm
][authors
[0]]
648 next
= ', '.join(authors
[1:5])
649 f
.write('<tr><td>%s</td><td>%s</td><td>%d (%.2f%% of %d)</td><td>%s</td></tr>' % (yymm
, authors
[0], commits
, (100 * commits
) / data
.commits_by_month
[yymm
], data
.commits_by_month
[yymm
], next
))
653 f
.write(html_header(2, 'Author of Year'))
654 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>')
655 for yy
in reversed(sorted(data
.author_of_year
.keys())):
656 authordict
= data
.author_of_year
[yy
]
657 authors
= getkeyssortedbyvalues(authordict
)
659 commits
= data
.author_of_year
[yy
][authors
[0]]
660 next
= ', '.join(authors
[1:5])
661 f
.write('<tr><td>%s</td><td>%s</td><td>%d (%.2f%% of %d)</td><td>%s</td></tr>' % (yy
, authors
[0], commits
, (100 * commits
) / data
.commits_by_year
[yy
], data
.commits_by_year
[yy
], next
))
664 f
.write('</body></html>')
669 f
= open(path
+ '/files.html', 'w')
671 f
.write('<h1>Files</h1>')
675 f
.write('<dt>Total files</dt><dd>%d</dd>' % data
.getTotalFiles())
676 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
677 f
.write('<dt>Average file size</dt><dd>%.2f bytes</dd>' % ((100.0 * data
.getTotalLOC()) / data
.getTotalFiles()))
680 # Files :: File count by date
681 f
.write(html_header(2, 'File count by date'))
683 fg
= open(path
+ '/files_by_date.dat', 'w')
684 for stamp
in sorted(data
.files_by_stamp
.keys()):
685 fg
.write('%s %d\n' % (datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), data
.files_by_stamp
[stamp
]))
688 f
.write('<img src="files_by_date.png" alt="Files by Date" />')
690 #f.write('<h2>Average file size by date</h2>')
692 # Files :: Extensions
693 f
.write(html_header(2, 'Extensions'))
694 f
.write('<table class="sortable" id="ext"><tr><th>Extension</th><th>Files (%)</th><th>Lines (%)</th><th>Lines/file</th></tr>')
695 for ext
in sorted(data
.extensions
.keys()):
696 files
= data
.extensions
[ext
]['files']
697 lines
= data
.extensions
[ext
]['lines']
698 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
))
701 f
.write('</body></html>')
706 f
= open(path
+ '/lines.html', 'w')
708 f
.write('<h1>Lines</h1>')
712 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
715 f
.write(html_header(2, 'Lines of Code'))
716 f
.write('<img src="lines_of_code.png" />')
718 fg
= open(path
+ '/lines_of_code.dat', 'w')
719 for stamp
in sorted(data
.changes_by_date
.keys()):
720 fg
.write('%d %d\n' % (stamp
, data
.changes_by_date
[stamp
]['lines']))
723 f
.write('</body></html>')
728 f
= open(path
+ '/tags.html', 'w')
730 f
.write('<h1>Tags</h1>')
734 f
.write('<dt>Total tags</dt><dd>%d</dd>' % len(data
.tags
))
735 if len(data
.tags
) > 0:
736 f
.write('<dt>Average commits per tag</dt><dd>%.2f</dd>' % (data
.getTotalCommits() / len(data
.tags
)))
740 f
.write('<tr><th>Name</th><th>Date</th></tr>')
741 # sort the tags by date desc
742 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
743 for tag
in tags_sorted_by_date_desc
:
744 f
.write('<tr><td>%s</td><td>%s</td></tr>' % (tag
, data
.tags
[tag
]['date']))
747 f
.write('</body></html>')
750 self
.createGraphs(path
)
752 def createGraphs(self
, path
):
753 print 'Generating graphs...'
756 f
= open(path
+ '/hour_of_day.plot', 'w')
757 f
.write(GNUPLOT_COMMON
)
760 set output 'hour_of_day.png'
762 set xrange [0.5:24.5]
765 plot 'hour_of_day.dat' using 1:2:(0.5) w boxes fs solid
770 f
= open(path
+ '/day_of_week.plot', 'w')
771 f
.write(GNUPLOT_COMMON
)
774 set output 'day_of_week.png'
779 plot 'day_of_week.dat' using 1:2:(0.5) w boxes fs solid
784 f
= open(path
+ '/month_of_year.plot', 'w')
785 f
.write(GNUPLOT_COMMON
)
788 set output 'month_of_year.png'
790 set xrange [0.5:12.5]
793 plot 'month_of_year.dat' using 1:2:(0.5) w boxes fs solid
797 # commits_by_year_month
798 f
= open(path
+ '/commits_by_year_month.plot', 'w')
799 f
.write(GNUPLOT_COMMON
)
802 set output 'commits_by_year_month.png'
807 set xtics rotate by 90 15768000
810 plot 'commits_by_year_month.dat' using 1:2:(0.5) w boxes fs solid
815 f
= open(path
+ '/commits_by_year.plot', 'w')
816 f
.write(GNUPLOT_COMMON
)
819 set output 'commits_by_year.png'
824 plot 'commits_by_year.dat' using 1:2:(0.5) w boxes fs solid
829 f
= open(path
+ '/files_by_date.plot', 'w')
830 f
.write(GNUPLOT_COMMON
)
833 set output 'files_by_date.png'
836 set timefmt "%Y-%m-%d"
837 set format x "%Y-%m-%d"
839 set xtics rotate by 90
841 plot 'files_by_date.dat' using 1:2 w histeps
846 f
= open(path
+ '/lines_of_code.plot', 'w')
847 f
.write(GNUPLOT_COMMON
)
850 set output 'lines_of_code.png'
854 set format x "%Y-%m-%d"
856 set xtics rotate by 90
858 plot 'lines_of_code.dat' using 1:2 w lines
863 files
= glob
.glob(path
+ '/*.plot')
865 out
= getpipeoutput([gnuplot_cmd
+ ' "%s"' % f
])
869 def printHeader(self
, f
, title
= ''):
871 """<?xml version="1.0" encoding="UTF-8"?>
872 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
873 <html xmlns="http://www.w3.org/1999/xhtml">
875 <title>GitStats - %s</title>
876 <link rel="stylesheet" href="gitstats.css" type="text/css" />
877 <meta name="generator" content="GitStats %s" />
878 <script type="text/javascript" src="sortable.js"></script>
881 """ % (self
.title
, getversion()))
883 def printNav(self
, f
):
887 <li><a href="index.html">General</a></li>
888 <li><a href="activity.html">Activity</a></li>
889 <li><a href="authors.html">Authors</a></li>
890 <li><a href="files.html">Files</a></li>
891 <li><a href="lines.html">Lines</a></li>
892 <li><a href="tags.html">Tags</a></li>
899 Usage: gitstats [options] <gitpath> <outputpath>
904 if len(sys
.argv
) < 3:
908 gitpath
= sys
.argv
[1]
909 outputpath
= os
.path
.abspath(sys
.argv
[2])
913 os
.makedirs(outputpath
)
916 if not os
.path
.isdir(outputpath
):
917 print 'FATAL: Output path is not a directory or does not exist'
920 print 'Git path: %s' % gitpath
921 print 'Output path: %s' % outputpath
925 cachefile
= os
.path
.join(outputpath
, 'gitstats.cache')
927 print 'Collecting data...'
928 data
= GitDataCollector()
929 data
.loadCache(cachefile
)
930 data
.collect(gitpath
)
931 print 'Refining data...'
932 data
.saveCache(cachefile
)
937 print 'Generating report...'
938 report
= HTMLReportCreator()
939 report
.create(data
, outputpath
)
941 time_end
= time
.time()
942 exectime_internal
= time_end
- time_start
943 print 'Execution time %.5f secs, %.5f secs (%.2f %%) in external commands)' % (exectime_internal
, exectime_external
, (100.0 * exectime_external
) / exectime_internal
)