2 # Copyright (c) 2007-2008 Heikki Hokkanen <hoxu@users.sf.net>
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())))
54 """Manages data collection from a revision control repository."""
56 self
.stamp_created
= time
.time()
60 # This should be the main function to extract data from the repository.
61 def collect(self
, dir):
63 self
.projectname
= os
.path
.basename(os
.path
.abspath(dir))
67 def loadCache(self
, cachefile
):
68 if not os
.path
.exists(cachefile
):
70 print 'Loading cache...'
73 self
.cache
= pickle
.loads(zlib
.decompress(f
.read()))
75 # temporary hack to upgrade non-compressed caches
77 self
.cache
= pickle
.load(f
)
81 # Produce any additional statistics from the extracted data.
86 # : get a dictionary of author
87 def getAuthorInfo(self
, author
):
90 def getActivityByDayOfWeek(self
):
93 def getActivityByHourOfDay(self
):
97 # Get a list of authors
101 def getFirstCommitDate(self
):
102 return datetime
.datetime
.now()
104 def getLastCommitDate(self
):
105 return datetime
.datetime
.now()
107 def getStampCreated(self
):
108 return self
.stamp_created
113 def getTotalAuthors(self
):
116 def getTotalCommits(self
):
119 def getTotalFiles(self
):
122 def getTotalLOC(self
):
126 # Save cacheable data
127 def saveCache(self
, filename
):
128 print 'Saving cache...'
129 f
= open(cachefile
, 'w')
130 #pickle.dump(self.cache, f)
131 data
= zlib
.compress(pickle
.dumps(self
.cache
))
135 class GitDataCollector(DataCollector
):
136 def collect(self
, dir):
137 DataCollector
.collect(self
, dir)
140 self
.total_authors
= int(getpipeoutput(['git log', 'git shortlog -s', 'wc -l']))
142 self
.total_authors
= 0
143 #self.total_lines = int(getoutput('git-ls-files -z |xargs -0 cat |wc -l'))
145 self
.activity_by_hour_of_day
= {} # hour -> commits
146 self
.activity_by_day_of_week
= {} # day -> commits
147 self
.activity_by_month_of_year
= {} # month [1-12] -> commits
148 self
.activity_by_hour_of_week
= {} # weekday -> hour -> commits
149 self
.activity_by_hour_of_day_busiest
= 0
150 self
.activity_by_hour_of_week_busiest
= 0
152 self
.authors
= {} # name -> {commits, first_commit_stamp, last_commit_stamp}
154 # author of the month
155 self
.author_of_month
= {} # month -> author -> commits
156 self
.author_of_year
= {} # year -> author -> commits
157 self
.commits_by_month
= {} # month -> commits
158 self
.commits_by_year
= {} # year -> commits
159 self
.first_commit_stamp
= 0
160 self
.last_commit_stamp
= 0
164 lines
= getpipeoutput(['git show-ref --tags']).split('\n')
168 (hash, tag
) = line
.split(' ')
170 tag
= tag
.replace('refs/tags/', '')
171 output
= getpipeoutput(['git log "%s" --pretty=format:"%%at %%an" -n 1' % hash])
173 parts
= output
.split(' ')
176 stamp
= int(parts
[0])
179 self
.tags
[tag
] = { 'stamp': stamp
, 'hash' : hash, 'date' : datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d') }
181 # Collect revision statistics
182 # Outputs "<stamp> <author>"
183 lines
= getpipeoutput(['git rev-list --pretty=format:"%at %an" HEAD', 'grep -v ^commit']).split('\n')
185 # linux-2.6 says "<unknown>" for one line O_o
186 parts
= line
.split(' ')
189 stamp
= int(parts
[0])
193 author
= ' '.join(parts
[1:])
194 date
= datetime
.datetime
.fromtimestamp(float(stamp
))
196 # First and last commit stamp
197 if self
.last_commit_stamp
== 0:
198 self
.last_commit_stamp
= stamp
199 self
.first_commit_stamp
= stamp
204 if hour
in self
.activity_by_hour_of_day
:
205 self
.activity_by_hour_of_day
[hour
] += 1
207 self
.activity_by_hour_of_day
[hour
] = 1
209 if self
.activity_by_hour_of_day
[hour
] > self
.activity_by_hour_of_day_busiest
:
210 self
.activity_by_hour_of_day_busiest
= self
.activity_by_hour_of_day
[hour
]
214 if day
in self
.activity_by_day_of_week
:
215 self
.activity_by_day_of_week
[day
] += 1
217 self
.activity_by_day_of_week
[day
] = 1
220 if day
not in self
.activity_by_hour_of_week
:
221 self
.activity_by_hour_of_week
[day
] = {}
222 if hour
not in self
.activity_by_hour_of_week
[day
]:
223 self
.activity_by_hour_of_week
[day
][hour
] = 1
225 self
.activity_by_hour_of_week
[day
][hour
] += 1
227 if self
.activity_by_hour_of_week
[day
][hour
] > self
.activity_by_hour_of_week_busiest
:
228 self
.activity_by_hour_of_week_busiest
= self
.activity_by_hour_of_week
[day
][hour
]
232 if month
in self
.activity_by_month_of_year
:
233 self
.activity_by_month_of_year
[month
] += 1
235 self
.activity_by_month_of_year
[month
] = 1
238 if author
not in self
.authors
:
239 self
.authors
[author
] = {}
241 if 'last_commit_stamp' not in self
.authors
[author
]:
242 self
.authors
[author
]['last_commit_stamp'] = stamp
243 self
.authors
[author
]['first_commit_stamp'] = stamp
244 if 'commits' in self
.authors
[author
]:
245 self
.authors
[author
]['commits'] += 1
247 self
.authors
[author
]['commits'] = 1
249 # author of the month/year
250 yymm
= datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m')
251 if yymm
in self
.author_of_month
:
252 if author
in self
.author_of_month
[yymm
]:
253 self
.author_of_month
[yymm
][author
] += 1
255 self
.author_of_month
[yymm
][author
] = 1
257 self
.author_of_month
[yymm
] = {}
258 self
.author_of_month
[yymm
][author
] = 1
259 if yymm
in self
.commits_by_month
:
260 self
.commits_by_month
[yymm
] += 1
262 self
.commits_by_month
[yymm
] = 1
264 yy
= datetime
.datetime
.fromtimestamp(stamp
).year
265 if yy
in self
.author_of_year
:
266 if author
in self
.author_of_year
[yy
]:
267 self
.author_of_year
[yy
][author
] += 1
269 self
.author_of_year
[yy
][author
] = 1
271 self
.author_of_year
[yy
] = {}
272 self
.author_of_year
[yy
][author
] = 1
273 if yy
in self
.commits_by_year
:
274 self
.commits_by_year
[yy
] += 1
276 self
.commits_by_year
[yy
] = 1
278 # TODO Optimize this, it's the worst bottleneck
279 # outputs "<stamp> <files>" for each revision
280 self
.files_by_stamp
= {} # stamp -> files
281 revlines
= getpipeoutput(['git rev-list --pretty=format:"%at %T" HEAD', 'grep -v ^commit']).strip().split('\n')
283 for revline
in revlines
:
284 time
, rev
= revline
.split(' ')
285 #linecount = int(getpipeoutput(['git-ls-tree -r --name-only "%s"' % rev, 'wc -l']).split('\n')[0])
286 linecount
= self
.getFilesInCommit(rev
)
287 lines
.append('%d %d' % (int(time
), linecount
))
289 self
.total_commits
= len(lines
)
291 parts
= line
.split(' ')
294 (stamp
, files
) = parts
[0:2]
296 self
.files_by_stamp
[int(stamp
)] = int(files
)
298 print 'Warning: failed to parse line "%s"' % line
301 self
.extensions
= {} # extension -> files, lines
302 lines
= getpipeoutput(['git ls-files']).split('\n')
303 self
.total_files
= len(lines
)
305 base
= os
.path
.basename(line
)
306 # Ignore extensionless (including .hidden files)
307 if base
.find('.') == -1 or base
.rfind('.') == 0:
310 ext
= base
[(base
.rfind('.') + 1):]
311 if len(ext
) > MAX_EXT_LENGTH
:
314 if ext
not in self
.extensions
:
315 self
.extensions
[ext
] = {'files': 0, 'lines': 0}
317 self
.extensions
[ext
]['files'] += 1
319 # Escaping could probably be improved here
320 self
.extensions
[ext
]['lines'] += int(getpipeoutput(['wc -l "%s"' % line
]).split()[0])
322 print 'Warning: Could not count lines for file "%s"' % line
326 # N files changed, N insertions (+), N deletions(-)
328 self
.changes_by_date
= {} # stamp -> { files, ins, del }
329 lines
= getpipeoutput(['git log --shortstat --pretty=format:"%at %an"']).split('\n')
331 files
= 0; inserted
= 0; deleted
= 0; total_lines
= 0
337 if line
.find('files changed,') == -1:
341 (stamp
, author
) = (int(line
[:pos
]), line
[pos
+1:])
342 self
.changes_by_date
[stamp
] = { 'files': files
, 'ins': inserted
, 'del': deleted
, 'lines': total_lines
}
344 print 'Warning: unexpected line "%s"' % line
346 print 'Warning: unexpected line "%s"' % line
348 numbers
= re
.findall('\d+', line
)
349 if len(numbers
) == 3:
350 (files
, inserted
, deleted
) = map(lambda el
: int(el
), numbers
)
351 total_lines
+= inserted
352 total_lines
-= deleted
354 print 'Warning: failed to handle line "%s"' % line
355 (files
, inserted
, deleted
) = (0, 0, 0)
356 #self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted }
357 self
.total_lines
= total_lines
361 # name -> {place_by_commits, commits_frac, date_first, date_last, timedelta}
362 authors_by_commits
= getkeyssortedbyvaluekey(self
.authors
, 'commits')
363 authors_by_commits
.reverse() # most first
364 for i
, name
in enumerate(authors_by_commits
):
365 self
.authors
[name
]['place_by_commits'] = i
+ 1
367 for name
in self
.authors
.keys():
368 a
= self
.authors
[name
]
369 a
['commits_frac'] = (100 * float(a
['commits'])) / self
.getTotalCommits()
370 date_first
= datetime
.datetime
.fromtimestamp(a
['first_commit_stamp'])
371 date_last
= datetime
.datetime
.fromtimestamp(a
['last_commit_stamp'])
372 delta
= date_last
- date_first
373 a
['date_first'] = date_first
.strftime('%Y-%m-%d')
374 a
['date_last'] = date_last
.strftime('%Y-%m-%d')
375 a
['timedelta'] = delta
377 def getActivityByDayOfWeek(self
):
378 return self
.activity_by_day_of_week
380 def getActivityByHourOfDay(self
):
381 return self
.activity_by_hour_of_day
383 def getAuthorInfo(self
, author
):
384 return self
.authors
[author
]
386 def getAuthors(self
):
387 return self
.authors
.keys()
389 def getFilesInCommit(self
, rev
):
391 res
= self
.cache
['files_in_tree'][rev
]
393 res
= int(getpipeoutput(['git ls-tree -r --name-only "%s"' % rev
, 'wc -l']).split('\n')[0])
394 if 'files_in_tree' not in self
.cache
:
395 self
.cache
['files_in_tree'] = {}
396 self
.cache
['files_in_tree'][rev
] = res
400 def getFirstCommitDate(self
):
401 return datetime
.datetime
.fromtimestamp(self
.first_commit_stamp
)
403 def getLastCommitDate(self
):
404 return datetime
.datetime
.fromtimestamp(self
.last_commit_stamp
)
407 lines
= getpipeoutput(['git show-ref --tags', 'cut -d/ -f3'])
408 return lines
.split('\n')
410 def getTagDate(self
, tag
):
411 return self
.revToDate('tags/' + tag
)
413 def getTotalAuthors(self
):
414 return self
.total_authors
416 def getTotalCommits(self
):
417 return self
.total_commits
419 def getTotalFiles(self
):
420 return self
.total_files
422 def getTotalLOC(self
):
423 return self
.total_lines
425 def revToDate(self
, rev
):
426 stamp
= int(getpipeoutput(['git log --pretty=format:%%at "%s" -n 1' % rev
]))
427 return datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d')
430 """Creates the actual report based on given data."""
434 def create(self
, data
, path
):
438 def html_linkify(text
):
439 return text
.lower().replace(' ', '_')
441 def html_header(level
, text
):
442 name
= html_linkify(text
)
443 return '\n<h%d><a href="#%s" name="%s">%s</a></h%d>\n\n' % (level
, name
, name
, text
, level
)
445 class HTMLReportCreator(ReportCreator
):
446 def create(self
, data
, path
):
447 ReportCreator
.create(self
, data
, path
)
448 self
.title
= data
.projectname
450 # copy static files if they do not exist
451 for file in ('gitstats.css', 'sortable.js', 'arrow-up.gif', 'arrow-down.gif', 'arrow-none.gif'):
452 basedir
= os
.path
.dirname(os
.path
.abspath(__file__
))
453 shutil
.copyfile(basedir
+ '/' + file, path
+ '/' + file)
455 f
= open(path
+ "/index.html", 'w')
456 format
= '%Y-%m-%d %H:%m:%S'
459 f
.write('<h1>GitStats - %s</h1>' % data
.projectname
)
464 f
.write('<dt>Project name</dt><dd>%s</dd>' % (data
.projectname
))
465 f
.write('<dt>Generated</dt><dd>%s (in %d seconds)</dd>' % (datetime
.datetime
.now().strftime(format
), time
.time() - data
.getStampCreated()));
466 f
.write('<dt>Report Period</dt><dd>%s to %s</dd>' % (data
.getFirstCommitDate().strftime(format
), data
.getLastCommitDate().strftime(format
)))
467 f
.write('<dt>Total Files</dt><dd>%s</dd>' % data
.getTotalFiles())
468 f
.write('<dt>Total Lines of Code</dt><dd>%s</dd>' % data
.getTotalLOC())
469 f
.write('<dt>Total Commits</dt><dd>%s</dd>' % data
.getTotalCommits())
470 f
.write('<dt>Authors</dt><dd>%s</dd>' % data
.getTotalAuthors())
473 f
.write('</body>\n</html>');
478 f
= open(path
+ '/activity.html', 'w')
480 f
.write('<h1>Activity</h1>')
483 #f.write('<h2>Last 30 days</h2>')
485 #f.write('<h2>Last 12 months</h2>')
488 f
.write(html_header(2, 'Hour of Day'))
489 hour_of_day
= data
.getActivityByHourOfDay()
490 f
.write('<table><tr><th>Hour</th>')
491 for i
in range(1, 25):
492 f
.write('<th>%d</th>' % i
)
493 f
.write('</tr>\n<tr><th>Commits</th>')
494 fp
= open(path
+ '/hour_of_day.dat', 'w')
495 for i
in range(0, 24):
497 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
498 f
.write('<td style="background-color: rgb(%d, 0, 0)">%d</td>' % (r
, hour_of_day
[i
]))
499 fp
.write('%d %d\n' % (i
, hour_of_day
[i
]))
501 f
.write('<td>0</td>')
502 fp
.write('%d 0\n' % i
)
504 f
.write('</tr>\n<tr><th>%</th>')
505 totalcommits
= data
.getTotalCommits()
506 for i
in range(0, 24):
508 r
= 127 + int((float(hour_of_day
[i
]) / data
.activity_by_hour_of_day_busiest
) * 128)
509 f
.write('<td style="background-color: rgb(%d, 0, 0)">%.2f</td>' % (r
, (100.0 * hour_of_day
[i
]) / totalcommits
))
511 f
.write('<td>0.00</td>')
512 f
.write('</tr></table>')
513 f
.write('<img src="hour_of_day.png" alt="Hour of Day" />')
514 fg
= open(path
+ '/hour_of_day.dat', 'w')
515 for i
in range(0, 24):
517 fg
.write('%d %d\n' % (i
+ 1, hour_of_day
[i
]))
519 fg
.write('%d 0\n' % (i
+ 1))
523 f
.write(html_header(2, 'Day of Week'))
524 day_of_week
= data
.getActivityByDayOfWeek()
525 f
.write('<div class="vtable"><table>')
526 f
.write('<tr><th>Day</th><th>Total (%)</th></tr>')
527 fp
= open(path
+ '/day_of_week.dat', 'w')
528 for d
in range(0, 7):
531 commits
= day_of_week
[d
]
532 fp
.write('%d %d\n' % (d
+ 1, commits
))
534 f
.write('<th>%d</th>' % (d
+ 1))
536 f
.write('<td>%d (%.2f%%)</td>' % (day_of_week
[d
], (100.0 * day_of_week
[d
]) / totalcommits
))
538 f
.write('<td>0</td>')
540 f
.write('</table></div>')
541 f
.write('<img src="day_of_week.png" alt="Day of Week" />')
545 f
.write(html_header(2, 'Hour of Week'))
548 f
.write('<tr><th>Weekday</th>')
549 for hour
in range(0, 24):
550 f
.write('<th>%d</th>' % (hour
+ 1))
553 for weekday
in range(0, 7):
554 f
.write('<tr><th>%d</th>' % (weekday
+ 1))
555 for hour
in range(0, 24):
557 commits
= data
.activity_by_hour_of_week
[weekday
][hour
]
562 r
= 127 + int((float(commits
) / data
.activity_by_hour_of_week_busiest
) * 128)
563 f
.write(' style="background-color: rgb(%d, 0, 0)"' % r
);
564 f
.write('>%d</td>' % commits
);
572 f
.write(html_header(2, 'Month of Year'))
573 f
.write('<div class="vtable"><table>')
574 f
.write('<tr><th>Month</th><th>Commits (%)</th></tr>')
575 fp
= open (path
+ '/month_of_year.dat', 'w')
576 for mm
in range(1, 13):
578 if mm
in data
.activity_by_month_of_year
:
579 commits
= data
.activity_by_month_of_year
[mm
]
580 f
.write('<tr><td>%d</td><td>%d (%.2f %%)</td></tr>' % (mm
, commits
, (100.0 * commits
) / data
.getTotalCommits()))
581 fp
.write('%d %d\n' % (mm
, commits
))
583 f
.write('</table></div>')
584 f
.write('<img src="month_of_year.png" alt="Month of Year" />')
586 # Commits by year/month
587 f
.write(html_header(2, 'Commits by year/month'))
588 f
.write('<div class="vtable"><table><tr><th>Month</th><th>Commits</th></tr>')
589 for yymm
in reversed(sorted(data
.commits_by_month
.keys())):
590 f
.write('<tr><td>%s</td><td>%d</td></tr>' % (yymm
, data
.commits_by_month
[yymm
]))
591 f
.write('</table></div>')
592 f
.write('<img src="commits_by_year_month.png" alt="Commits by year/month" />')
593 fg
= open(path
+ '/commits_by_year_month.dat', 'w')
594 for yymm
in sorted(data
.commits_by_month
.keys()):
595 fg
.write('%s %s\n' % (yymm
, data
.commits_by_month
[yymm
]))
599 f
.write(html_header(2, 'Commits by Year'))
600 f
.write('<div class="vtable"><table><tr><th>Year</th><th>Commits (% of all)</th></tr>')
601 for yy
in reversed(sorted(data
.commits_by_year
.keys())):
602 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()))
603 f
.write('</table></div>')
604 f
.write('<img src="commits_by_year.png" alt="Commits by Year" />')
605 fg
= open(path
+ '/commits_by_year.dat', 'w')
606 for yy
in sorted(data
.commits_by_year
.keys()):
607 fg
.write('%d %d\n' % (yy
, data
.commits_by_year
[yy
]))
610 f
.write('</body></html>')
615 f
= open(path
+ '/authors.html', 'w')
618 f
.write('<h1>Authors</h1>')
621 # Authors :: List of authors
622 f
.write(html_header(2, 'List of Authors'))
624 f
.write('<table class="authors sortable" id="authors">')
625 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>')
626 for author
in sorted(data
.getAuthors()):
627 info
= data
.getAuthorInfo(author
)
628 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']))
631 # Authors :: Author of Month
632 f
.write(html_header(2, 'Author of Month'))
633 f
.write('<table class="sortable" id="aom">')
634 f
.write('<tr><th>Month</th><th>Author</th><th>Commits (%)</th><th class="unsortable">Next top 5</th></tr>')
635 for yymm
in reversed(sorted(data
.author_of_month
.keys())):
636 authordict
= data
.author_of_month
[yymm
]
637 authors
= getkeyssortedbyvalues(authordict
)
639 commits
= data
.author_of_month
[yymm
][authors
[0]]
640 next
= ', '.join(authors
[1:5])
641 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
))
645 f
.write(html_header(2, 'Author of Year'))
646 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>')
647 for yy
in reversed(sorted(data
.author_of_year
.keys())):
648 authordict
= data
.author_of_year
[yy
]
649 authors
= getkeyssortedbyvalues(authordict
)
651 commits
= data
.author_of_year
[yy
][authors
[0]]
652 next
= ', '.join(authors
[1:5])
653 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
))
656 f
.write('</body></html>')
661 f
= open(path
+ '/files.html', 'w')
663 f
.write('<h1>Files</h1>')
667 f
.write('<dt>Total files</dt><dd>%d</dd>' % data
.getTotalFiles())
668 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
669 f
.write('<dt>Average file size</dt><dd>%.2f bytes</dd>' % ((100.0 * data
.getTotalLOC()) / data
.getTotalFiles()))
672 # Files :: File count by date
673 f
.write(html_header(2, 'File count by date'))
675 fg
= open(path
+ '/files_by_date.dat', 'w')
676 for stamp
in sorted(data
.files_by_stamp
.keys()):
677 fg
.write('%s %d\n' % (datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), data
.files_by_stamp
[stamp
]))
680 f
.write('<img src="files_by_date.png" alt="Files by Date" />')
682 #f.write('<h2>Average file size by date</h2>')
684 # Files :: Extensions
685 f
.write(html_header(2, 'Extensions'))
686 f
.write('<table class="sortable" id="ext"><tr><th>Extension</th><th>Files (%)</th><th>Lines (%)</th><th>Lines/file</th></tr>')
687 for ext
in sorted(data
.extensions
.keys()):
688 files
= data
.extensions
[ext
]['files']
689 lines
= data
.extensions
[ext
]['lines']
690 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
))
693 f
.write('</body></html>')
698 f
= open(path
+ '/lines.html', 'w')
700 f
.write('<h1>Lines</h1>')
704 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
707 f
.write(html_header(2, 'Lines of Code'))
708 f
.write('<img src="lines_of_code.png" />')
710 fg
= open(path
+ '/lines_of_code.dat', 'w')
711 for stamp
in sorted(data
.changes_by_date
.keys()):
712 fg
.write('%d %d\n' % (stamp
, data
.changes_by_date
[stamp
]['lines']))
715 f
.write('</body></html>')
720 f
= open(path
+ '/tags.html', 'w')
722 f
.write('<h1>Tags</h1>')
726 f
.write('<dt>Total tags</dt><dd>%d</dd>' % len(data
.tags
))
727 if len(data
.tags
) > 0:
728 f
.write('<dt>Average commits per tag</dt><dd>%.2f</dd>' % (data
.getTotalCommits() / len(data
.tags
)))
732 f
.write('<tr><th>Name</th><th>Date</th></tr>')
733 # sort the tags by date desc
734 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
735 for tag
in tags_sorted_by_date_desc
:
736 f
.write('<tr><td>%s</td><td>%s</td></tr>' % (tag
, data
.tags
[tag
]['date']))
739 f
.write('</body></html>')
742 self
.createGraphs(path
)
744 def createGraphs(self
, path
):
745 print 'Generating graphs...'
748 f
= open(path
+ '/hour_of_day.plot', 'w')
749 f
.write(GNUPLOT_COMMON
)
752 set output 'hour_of_day.png'
754 set xrange [0.5:24.5]
757 plot 'hour_of_day.dat' using 1:2:(0.5) w boxes fs solid
762 f
= open(path
+ '/day_of_week.plot', 'w')
763 f
.write(GNUPLOT_COMMON
)
766 set output 'day_of_week.png'
771 plot 'day_of_week.dat' using 1:2:(0.5) w boxes fs solid
776 f
= open(path
+ '/month_of_year.plot', 'w')
777 f
.write(GNUPLOT_COMMON
)
780 set output 'month_of_year.png'
782 set xrange [0.5:12.5]
785 plot 'month_of_year.dat' using 1:2:(0.5) w boxes fs solid
789 # commits_by_year_month
790 f
= open(path
+ '/commits_by_year_month.plot', 'w')
791 f
.write(GNUPLOT_COMMON
)
794 set output 'commits_by_year_month.png'
799 set xtics rotate by 90 15768000
802 plot 'commits_by_year_month.dat' using 1:2:(0.5) w boxes fs solid
807 f
= open(path
+ '/commits_by_year.plot', 'w')
808 f
.write(GNUPLOT_COMMON
)
811 set output 'commits_by_year.png'
816 plot 'commits_by_year.dat' using 1:2:(0.5) w boxes fs solid
821 f
= open(path
+ '/files_by_date.plot', 'w')
822 f
.write(GNUPLOT_COMMON
)
825 set output 'files_by_date.png'
828 set timefmt "%Y-%m-%d"
829 set format x "%Y-%m-%d"
831 set xtics rotate by 90
833 plot 'files_by_date.dat' using 1:2 w histeps
838 f
= open(path
+ '/lines_of_code.plot', 'w')
839 f
.write(GNUPLOT_COMMON
)
842 set output 'lines_of_code.png'
846 set format x "%Y-%m-%d"
848 set xtics rotate by 90
850 plot 'lines_of_code.dat' using 1:2 w lines
855 files
= glob
.glob(path
+ '/*.plot')
857 out
= getpipeoutput([gnuplot_cmd
+ ' "%s"' % f
])
861 def printHeader(self
, f
, title
= ''):
863 """<?xml version="1.0" encoding="UTF-8"?>
864 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
865 <html xmlns="http://www.w3.org/1999/xhtml">
867 <title>GitStats - %s</title>
868 <link rel="stylesheet" href="gitstats.css" type="text/css" />
869 <meta name="generator" content="GitStats" />
870 <script type="text/javascript" src="sortable.js"></script>
875 def printNav(self
, f
):
879 <li><a href="index.html">General</a></li>
880 <li><a href="activity.html">Activity</a></li>
881 <li><a href="authors.html">Authors</a></li>
882 <li><a href="files.html">Files</a></li>
883 <li><a href="lines.html">Lines</a></li>
884 <li><a href="tags.html">Tags</a></li>
891 Usage: gitstats [options] <gitpath> <outputpath>
896 if len(sys
.argv
) < 3:
900 gitpath
= sys
.argv
[1]
901 outputpath
= os
.path
.abspath(sys
.argv
[2])
905 os
.makedirs(outputpath
)
908 if not os
.path
.isdir(outputpath
):
909 print 'FATAL: Output path is not a directory or does not exist'
912 print 'Git path: %s' % gitpath
913 print 'Output path: %s' % outputpath
917 cachefile
= os
.path
.join(outputpath
, 'gitstats.cache')
919 print 'Collecting data...'
920 data
= GitDataCollector()
921 data
.loadCache(cachefile
)
922 data
.collect(gitpath
)
923 print 'Refining data...'
924 data
.saveCache(cachefile
)
929 print 'Generating report...'
930 report
= HTMLReportCreator()
931 report
.create(data
, outputpath
)
933 time_end
= time
.time()
934 exectime_internal
= time_end
- time_start
935 print 'Execution time %.5f secs, %.5f secs (%.2f %%) in external commands)' % (exectime_internal
, exectime_external
, (100.0 * exectime_external
) / exectime_internal
)