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
150 self
.authors
= {} # name -> {commits, first_commit_stamp, last_commit_stamp}
152 # author of the month
153 self
.author_of_month
= {} # month -> author -> commits
154 self
.author_of_year
= {} # year -> author -> commits
155 self
.commits_by_month
= {} # month -> commits
156 self
.commits_by_year
= {} # year -> commits
157 self
.first_commit_stamp
= 0
158 self
.last_commit_stamp
= 0
162 lines
= getpipeoutput(['git show-ref --tags']).split('\n')
166 (hash, tag
) = line
.split(' ')
168 tag
= tag
.replace('refs/tags/', '')
169 output
= getpipeoutput(['git log "%s" --pretty=format:"%%at %%an" -n 1' % hash])
171 parts
= output
.split(' ')
174 stamp
= int(parts
[0])
177 self
.tags
[tag
] = { 'stamp': stamp
, 'hash' : hash, 'date' : datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d') }
179 # Collect revision statistics
180 # Outputs "<stamp> <author>"
181 lines
= getpipeoutput(['git rev-list --pretty=format:"%at %an" HEAD', 'grep -v ^commit']).split('\n')
183 # linux-2.6 says "<unknown>" for one line O_o
184 parts
= line
.split(' ')
187 stamp
= int(parts
[0])
191 author
= ' '.join(parts
[1:])
192 date
= datetime
.datetime
.fromtimestamp(float(stamp
))
194 # First and last commit stamp
195 if self
.last_commit_stamp
== 0:
196 self
.last_commit_stamp
= stamp
197 self
.first_commit_stamp
= stamp
202 if hour
in self
.activity_by_hour_of_day
:
203 self
.activity_by_hour_of_day
[hour
] += 1
205 self
.activity_by_hour_of_day
[hour
] = 1
209 if day
in self
.activity_by_day_of_week
:
210 self
.activity_by_day_of_week
[day
] += 1
212 self
.activity_by_day_of_week
[day
] = 1
215 if day
not in self
.activity_by_hour_of_week
:
216 self
.activity_by_hour_of_week
[day
] = {}
217 if hour
not in self
.activity_by_hour_of_week
[day
]:
218 self
.activity_by_hour_of_week
[day
][hour
] = 1
220 self
.activity_by_hour_of_week
[day
][hour
] += 1
224 if month
in self
.activity_by_month_of_year
:
225 self
.activity_by_month_of_year
[month
] += 1
227 self
.activity_by_month_of_year
[month
] = 1
230 if author
not in self
.authors
:
231 self
.authors
[author
] = {}
233 if 'last_commit_stamp' not in self
.authors
[author
]:
234 self
.authors
[author
]['last_commit_stamp'] = stamp
235 self
.authors
[author
]['first_commit_stamp'] = stamp
236 if 'commits' in self
.authors
[author
]:
237 self
.authors
[author
]['commits'] += 1
239 self
.authors
[author
]['commits'] = 1
241 # author of the month/year
242 yymm
= datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m')
243 if yymm
in self
.author_of_month
:
244 if author
in self
.author_of_month
[yymm
]:
245 self
.author_of_month
[yymm
][author
] += 1
247 self
.author_of_month
[yymm
][author
] = 1
249 self
.author_of_month
[yymm
] = {}
250 self
.author_of_month
[yymm
][author
] = 1
251 if yymm
in self
.commits_by_month
:
252 self
.commits_by_month
[yymm
] += 1
254 self
.commits_by_month
[yymm
] = 1
256 yy
= datetime
.datetime
.fromtimestamp(stamp
).year
257 if yy
in self
.author_of_year
:
258 if author
in self
.author_of_year
[yy
]:
259 self
.author_of_year
[yy
][author
] += 1
261 self
.author_of_year
[yy
][author
] = 1
263 self
.author_of_year
[yy
] = {}
264 self
.author_of_year
[yy
][author
] = 1
265 if yy
in self
.commits_by_year
:
266 self
.commits_by_year
[yy
] += 1
268 self
.commits_by_year
[yy
] = 1
270 # TODO Optimize this, it's the worst bottleneck
271 # outputs "<stamp> <files>" for each revision
272 self
.files_by_stamp
= {} # stamp -> files
273 revlines
= getpipeoutput(['git rev-list --pretty=format:"%at %T" HEAD', 'grep -v ^commit']).strip().split('\n')
275 for revline
in revlines
:
276 time
, rev
= revline
.split(' ')
277 #linecount = int(getpipeoutput(['git-ls-tree -r --name-only "%s"' % rev, 'wc -l']).split('\n')[0])
278 linecount
= self
.getFilesInCommit(rev
)
279 lines
.append('%d %d' % (int(time
), linecount
))
281 self
.total_commits
= len(lines
)
283 parts
= line
.split(' ')
286 (stamp
, files
) = parts
[0:2]
288 self
.files_by_stamp
[int(stamp
)] = int(files
)
290 print 'Warning: failed to parse line "%s"' % line
293 self
.extensions
= {} # extension -> files, lines
294 lines
= getpipeoutput(['git ls-files']).split('\n')
295 self
.total_files
= len(lines
)
297 base
= os
.path
.basename(line
)
298 # Ignore extensionless (including .hidden files)
299 if base
.find('.') == -1 or base
.rfind('.') == 0:
302 ext
= base
[(base
.rfind('.') + 1):]
303 if len(ext
) > MAX_EXT_LENGTH
:
306 if ext
not in self
.extensions
:
307 self
.extensions
[ext
] = {'files': 0, 'lines': 0}
309 self
.extensions
[ext
]['files'] += 1
311 # Escaping could probably be improved here
312 self
.extensions
[ext
]['lines'] += int(getpipeoutput(['wc -l "%s"' % line
]).split()[0])
314 print 'Warning: Could not count lines for file "%s"' % line
318 # N files changed, N insertions (+), N deletions(-)
320 self
.changes_by_date
= {} # stamp -> { files, ins, del }
321 lines
= getpipeoutput(['git log --shortstat --pretty=format:"%at %an"']).split('\n')
323 files
= 0; inserted
= 0; deleted
= 0; total_lines
= 0
329 if line
.find('files changed,') == -1:
333 (stamp
, author
) = (int(line
[:pos
]), line
[pos
+1:])
334 self
.changes_by_date
[stamp
] = { 'files': files
, 'ins': inserted
, 'del': deleted
, 'lines': total_lines
}
336 print 'Warning: unexpected line "%s"' % line
338 print 'Warning: unexpected line "%s"' % line
340 numbers
= re
.findall('\d+', line
)
341 if len(numbers
) == 3:
342 (files
, inserted
, deleted
) = map(lambda el
: int(el
), numbers
)
343 total_lines
+= inserted
344 total_lines
-= deleted
346 print 'Warning: failed to handle line "%s"' % line
347 (files
, inserted
, deleted
) = (0, 0, 0)
348 #self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted }
349 self
.total_lines
= total_lines
353 # name -> {place_by_commits, commits_frac, date_first, date_last, timedelta}
354 authors_by_commits
= getkeyssortedbyvaluekey(self
.authors
, 'commits')
355 authors_by_commits
.reverse() # most first
356 for i
, name
in enumerate(authors_by_commits
):
357 self
.authors
[name
]['place_by_commits'] = i
+ 1
359 for name
in self
.authors
.keys():
360 a
= self
.authors
[name
]
361 a
['commits_frac'] = (100 * float(a
['commits'])) / self
.getTotalCommits()
362 date_first
= datetime
.datetime
.fromtimestamp(a
['first_commit_stamp'])
363 date_last
= datetime
.datetime
.fromtimestamp(a
['last_commit_stamp'])
364 delta
= date_last
- date_first
365 a
['date_first'] = date_first
.strftime('%Y-%m-%d')
366 a
['date_last'] = date_last
.strftime('%Y-%m-%d')
367 a
['timedelta'] = delta
369 def getActivityByDayOfWeek(self
):
370 return self
.activity_by_day_of_week
372 def getActivityByHourOfDay(self
):
373 return self
.activity_by_hour_of_day
375 def getAuthorInfo(self
, author
):
376 return self
.authors
[author
]
378 def getAuthors(self
):
379 return self
.authors
.keys()
381 def getFilesInCommit(self
, rev
):
383 res
= self
.cache
['files_in_tree'][rev
]
385 res
= int(getpipeoutput(['git ls-tree -r --name-only "%s"' % rev
, 'wc -l']).split('\n')[0])
386 if 'files_in_tree' not in self
.cache
:
387 self
.cache
['files_in_tree'] = {}
388 self
.cache
['files_in_tree'][rev
] = res
392 def getFirstCommitDate(self
):
393 return datetime
.datetime
.fromtimestamp(self
.first_commit_stamp
)
395 def getLastCommitDate(self
):
396 return datetime
.datetime
.fromtimestamp(self
.last_commit_stamp
)
399 lines
= getpipeoutput(['git show-ref --tags', 'cut -d/ -f3'])
400 return lines
.split('\n')
402 def getTagDate(self
, tag
):
403 return self
.revToDate('tags/' + tag
)
405 def getTotalAuthors(self
):
406 return self
.total_authors
408 def getTotalCommits(self
):
409 return self
.total_commits
411 def getTotalFiles(self
):
412 return self
.total_files
414 def getTotalLOC(self
):
415 return self
.total_lines
417 def revToDate(self
, rev
):
418 stamp
= int(getpipeoutput(['git log --pretty=format:%%at "%s" -n 1' % rev
]))
419 return datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d')
422 """Creates the actual report based on given data."""
426 def create(self
, data
, path
):
430 def html_linkify(text
):
431 return text
.lower().replace(' ', '_')
433 def html_header(level
, text
):
434 name
= html_linkify(text
)
435 return '\n<h%d><a href="#%s" name="%s">%s</a></h%d>\n\n' % (level
, name
, name
, text
, level
)
437 class HTMLReportCreator(ReportCreator
):
438 def create(self
, data
, path
):
439 ReportCreator
.create(self
, data
, path
)
440 self
.title
= data
.projectname
442 # copy static files if they do not exist
443 for file in ('gitstats.css', 'sortable.js', 'arrow-up.gif', 'arrow-down.gif', 'arrow-none.gif'):
444 basedir
= os
.path
.dirname(os
.path
.abspath(__file__
))
445 shutil
.copyfile(basedir
+ '/' + file, path
+ '/' + file)
447 f
= open(path
+ "/index.html", 'w')
448 format
= '%Y-%m-%d %H:%m:%S'
451 f
.write('<h1>GitStats - %s</h1>' % data
.projectname
)
456 f
.write('<dt>Project name</dt><dd>%s</dd>' % (data
.projectname
))
457 f
.write('<dt>Generated</dt><dd>%s (in %d seconds)</dd>' % (datetime
.datetime
.now().strftime(format
), time
.time() - data
.getStampCreated()));
458 f
.write('<dt>Report Period</dt><dd>%s to %s</dd>' % (data
.getFirstCommitDate().strftime(format
), data
.getLastCommitDate().strftime(format
)))
459 f
.write('<dt>Total Files</dt><dd>%s</dd>' % data
.getTotalFiles())
460 f
.write('<dt>Total Lines of Code</dt><dd>%s</dd>' % data
.getTotalLOC())
461 f
.write('<dt>Total Commits</dt><dd>%s</dd>' % data
.getTotalCommits())
462 f
.write('<dt>Authors</dt><dd>%s</dd>' % data
.getTotalAuthors())
465 f
.write('</body>\n</html>');
470 f
= open(path
+ '/activity.html', 'w')
472 f
.write('<h1>Activity</h1>')
475 #f.write('<h2>Last 30 days</h2>')
477 #f.write('<h2>Last 12 months</h2>')
480 f
.write(html_header(2, 'Hour of Day'))
481 hour_of_day
= data
.getActivityByHourOfDay()
482 f
.write('<table><tr><th>Hour</th>')
483 for i
in range(1, 25):
484 f
.write('<th>%d</th>' % i
)
485 f
.write('</tr>\n<tr><th>Commits</th>')
486 fp
= open(path
+ '/hour_of_day.dat', 'w')
487 for i
in range(0, 24):
489 f
.write('<td>%d</td>' % hour_of_day
[i
])
490 fp
.write('%d %d\n' % (i
, hour_of_day
[i
]))
492 f
.write('<td>0</td>')
493 fp
.write('%d 0\n' % i
)
495 f
.write('</tr>\n<tr><th>%</th>')
496 totalcommits
= data
.getTotalCommits()
497 for i
in range(0, 24):
499 f
.write('<td>%.2f</td>' % ((100.0 * hour_of_day
[i
]) / totalcommits
))
501 f
.write('<td>0.00</td>')
502 f
.write('</tr></table>')
503 f
.write('<img src="hour_of_day.png" alt="Hour of Day" />')
504 fg
= open(path
+ '/hour_of_day.dat', 'w')
505 for i
in range(0, 24):
507 fg
.write('%d %d\n' % (i
+ 1, hour_of_day
[i
]))
509 fg
.write('%d 0\n' % (i
+ 1))
513 f
.write(html_header(2, 'Day of Week'))
514 day_of_week
= data
.getActivityByDayOfWeek()
515 f
.write('<div class="vtable"><table>')
516 f
.write('<tr><th>Day</th><th>Total (%)</th></tr>')
517 fp
= open(path
+ '/day_of_week.dat', 'w')
518 for d
in range(0, 7):
521 commits
= day_of_week
[d
]
522 fp
.write('%d %d\n' % (d
+ 1, commits
))
524 f
.write('<th>%d</th>' % (d
+ 1))
526 f
.write('<td>%d (%.2f%%)</td>' % (day_of_week
[d
], (100.0 * day_of_week
[d
]) / totalcommits
))
528 f
.write('<td>0</td>')
530 f
.write('</table></div>')
531 f
.write('<img src="day_of_week.png" alt="Day of Week" />')
535 f
.write(html_header(2, 'Hour of Week'))
538 f
.write('<tr><th>Weekday</th>')
539 for hour
in range(0, 24):
540 f
.write('<th>%d</th>' % (hour
+ 1))
543 for weekday
in range(0, 7):
544 f
.write('<tr><th>%d</th>' % (weekday
+ 1))
545 for hour
in range(0, 24):
547 commits
= data
.activity_by_hour_of_week
[weekday
][hour
]
551 f
.write('<td>%d</td>' % commits
)
559 f
.write(html_header(2, 'Month of Year'))
560 f
.write('<div class="vtable"><table>')
561 f
.write('<tr><th>Month</th><th>Commits (%)</th></tr>')
562 fp
= open (path
+ '/month_of_year.dat', 'w')
563 for mm
in range(1, 13):
565 if mm
in data
.activity_by_month_of_year
:
566 commits
= data
.activity_by_month_of_year
[mm
]
567 f
.write('<tr><td>%d</td><td>%d (%.2f %%)</td></tr>' % (mm
, commits
, (100.0 * commits
) / data
.getTotalCommits()))
568 fp
.write('%d %d\n' % (mm
, commits
))
570 f
.write('</table></div>')
571 f
.write('<img src="month_of_year.png" alt="Month of Year" />')
573 # Commits by year/month
574 f
.write(html_header(2, 'Commits by year/month'))
575 f
.write('<div class="vtable"><table><tr><th>Month</th><th>Commits</th></tr>')
576 for yymm
in reversed(sorted(data
.commits_by_month
.keys())):
577 f
.write('<tr><td>%s</td><td>%d</td></tr>' % (yymm
, data
.commits_by_month
[yymm
]))
578 f
.write('</table></div>')
579 f
.write('<img src="commits_by_year_month.png" alt="Commits by year/month" />')
580 fg
= open(path
+ '/commits_by_year_month.dat', 'w')
581 for yymm
in sorted(data
.commits_by_month
.keys()):
582 fg
.write('%s %s\n' % (yymm
, data
.commits_by_month
[yymm
]))
586 f
.write(html_header(2, 'Commits by Year'))
587 f
.write('<div class="vtable"><table><tr><th>Year</th><th>Commits (% of all)</th></tr>')
588 for yy
in reversed(sorted(data
.commits_by_year
.keys())):
589 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()))
590 f
.write('</table></div>')
591 f
.write('<img src="commits_by_year.png" alt="Commits by Year" />')
592 fg
= open(path
+ '/commits_by_year.dat', 'w')
593 for yy
in sorted(data
.commits_by_year
.keys()):
594 fg
.write('%d %d\n' % (yy
, data
.commits_by_year
[yy
]))
597 f
.write('</body></html>')
602 f
= open(path
+ '/authors.html', 'w')
605 f
.write('<h1>Authors</h1>')
608 # Authors :: List of authors
609 f
.write(html_header(2, 'List of Authors'))
611 f
.write('<table class="authors sortable" id="authors">')
612 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>')
613 for author
in sorted(data
.getAuthors()):
614 info
= data
.getAuthorInfo(author
)
615 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']))
618 # Authors :: Author of Month
619 f
.write(html_header(2, 'Author of Month'))
620 f
.write('<table class="sortable" id="aom">')
621 f
.write('<tr><th>Month</th><th>Author</th><th>Commits (%)</th><th class="unsortable">Next top 5</th></tr>')
622 for yymm
in reversed(sorted(data
.author_of_month
.keys())):
623 authordict
= data
.author_of_month
[yymm
]
624 authors
= getkeyssortedbyvalues(authordict
)
626 commits
= data
.author_of_month
[yymm
][authors
[0]]
627 next
= ', '.join(authors
[1:5])
628 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
))
632 f
.write(html_header(2, 'Author of Year'))
633 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>')
634 for yy
in reversed(sorted(data
.author_of_year
.keys())):
635 authordict
= data
.author_of_year
[yy
]
636 authors
= getkeyssortedbyvalues(authordict
)
638 commits
= data
.author_of_year
[yy
][authors
[0]]
639 next
= ', '.join(authors
[1:5])
640 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
))
643 f
.write('</body></html>')
648 f
= open(path
+ '/files.html', 'w')
650 f
.write('<h1>Files</h1>')
654 f
.write('<dt>Total files</dt><dd>%d</dd>' % data
.getTotalFiles())
655 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
656 f
.write('<dt>Average file size</dt><dd>%.2f bytes</dd>' % ((100.0 * data
.getTotalLOC()) / data
.getTotalFiles()))
659 # Files :: File count by date
660 f
.write(html_header(2, 'File count by date'))
662 fg
= open(path
+ '/files_by_date.dat', 'w')
663 for stamp
in sorted(data
.files_by_stamp
.keys()):
664 fg
.write('%s %d\n' % (datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), data
.files_by_stamp
[stamp
]))
667 f
.write('<img src="files_by_date.png" alt="Files by Date" />')
669 #f.write('<h2>Average file size by date</h2>')
671 # Files :: Extensions
672 f
.write(html_header(2, 'Extensions'))
673 f
.write('<table class="sortable" id="ext"><tr><th>Extension</th><th>Files (%)</th><th>Lines (%)</th><th>Lines/file</th></tr>')
674 for ext
in sorted(data
.extensions
.keys()):
675 files
= data
.extensions
[ext
]['files']
676 lines
= data
.extensions
[ext
]['lines']
677 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
))
680 f
.write('</body></html>')
685 f
= open(path
+ '/lines.html', 'w')
687 f
.write('<h1>Lines</h1>')
691 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
694 f
.write(html_header(2, 'Lines of Code'))
695 f
.write('<img src="lines_of_code.png" />')
697 fg
= open(path
+ '/lines_of_code.dat', 'w')
698 for stamp
in sorted(data
.changes_by_date
.keys()):
699 fg
.write('%d %d\n' % (stamp
, data
.changes_by_date
[stamp
]['lines']))
702 f
.write('</body></html>')
707 f
= open(path
+ '/tags.html', 'w')
709 f
.write('<h1>Tags</h1>')
713 f
.write('<dt>Total tags</dt><dd>%d</dd>' % len(data
.tags
))
714 if len(data
.tags
) > 0:
715 f
.write('<dt>Average commits per tag</dt><dd>%.2f</dd>' % (data
.getTotalCommits() / len(data
.tags
)))
719 f
.write('<tr><th>Name</th><th>Date</th></tr>')
720 # sort the tags by date desc
721 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
722 for tag
in tags_sorted_by_date_desc
:
723 f
.write('<tr><td>%s</td><td>%s</td></tr>' % (tag
, data
.tags
[tag
]['date']))
726 f
.write('</body></html>')
729 self
.createGraphs(path
)
731 def createGraphs(self
, path
):
732 print 'Generating graphs...'
735 f
= open(path
+ '/hour_of_day.plot', 'w')
736 f
.write(GNUPLOT_COMMON
)
739 set output 'hour_of_day.png'
741 set xrange [0.5:24.5]
744 plot 'hour_of_day.dat' using 1:2:(0.5) w boxes fs solid
749 f
= open(path
+ '/day_of_week.plot', 'w')
750 f
.write(GNUPLOT_COMMON
)
753 set output 'day_of_week.png'
758 plot 'day_of_week.dat' using 1:2:(0.5) w boxes fs solid
763 f
= open(path
+ '/month_of_year.plot', 'w')
764 f
.write(GNUPLOT_COMMON
)
767 set output 'month_of_year.png'
769 set xrange [0.5:12.5]
772 plot 'month_of_year.dat' using 1:2:(0.5) w boxes fs solid
776 # commits_by_year_month
777 f
= open(path
+ '/commits_by_year_month.plot', 'w')
778 f
.write(GNUPLOT_COMMON
)
781 set output 'commits_by_year_month.png'
786 set xtics rotate by 90 15768000
789 plot 'commits_by_year_month.dat' using 1:2:(0.5) w boxes fs solid
794 f
= open(path
+ '/commits_by_year.plot', 'w')
795 f
.write(GNUPLOT_COMMON
)
798 set output 'commits_by_year.png'
802 plot 'commits_by_year.dat' using 1:2:(0.5) w boxes fs solid
807 f
= open(path
+ '/files_by_date.plot', 'w')
808 f
.write(GNUPLOT_COMMON
)
811 set output 'files_by_date.png'
814 set timefmt "%Y-%m-%d"
815 set format x "%Y-%m-%d"
817 set xtics rotate by 90
819 plot 'files_by_date.dat' using 1:2 w histeps
824 f
= open(path
+ '/lines_of_code.plot', 'w')
825 f
.write(GNUPLOT_COMMON
)
828 set output 'lines_of_code.png'
832 set format x "%Y-%m-%d"
834 set xtics rotate by 90
836 plot 'lines_of_code.dat' using 1:2 w lines
841 files
= glob
.glob(path
+ '/*.plot')
843 out
= getpipeoutput([gnuplot_cmd
+ ' "%s"' % f
])
847 def printHeader(self
, f
, title
= ''):
849 """<?xml version="1.0" encoding="UTF-8"?>
850 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
851 <html xmlns="http://www.w3.org/1999/xhtml">
853 <title>GitStats - %s</title>
854 <link rel="stylesheet" href="gitstats.css" type="text/css" />
855 <meta name="generator" content="GitStats" />
856 <script type="text/javascript" src="sortable.js"></script>
861 def printNav(self
, f
):
865 <li><a href="index.html">General</a></li>
866 <li><a href="activity.html">Activity</a></li>
867 <li><a href="authors.html">Authors</a></li>
868 <li><a href="files.html">Files</a></li>
869 <li><a href="lines.html">Lines</a></li>
870 <li><a href="tags.html">Tags</a></li>
877 Usage: gitstats [options] <gitpath> <outputpath>
882 if len(sys
.argv
) < 3:
886 gitpath
= sys
.argv
[1]
887 outputpath
= os
.path
.abspath(sys
.argv
[2])
891 os
.makedirs(outputpath
)
894 if not os
.path
.isdir(outputpath
):
895 print 'FATAL: Output path is not a directory or does not exist'
898 print 'Git path: %s' % gitpath
899 print 'Output path: %s' % outputpath
903 cachefile
= os
.path
.join(outputpath
, 'gitstats.cache')
905 print 'Collecting data...'
906 data
= GitDataCollector()
907 data
.loadCache(cachefile
)
908 data
.collect(gitpath
)
909 print 'Refining data...'
910 data
.saveCache(cachefile
)
915 print 'Generating report...'
916 report
= HTMLReportCreator()
917 report
.create(data
, outputpath
)
919 time_end
= time
.time()
920 exectime_internal
= time_end
- time_start
921 print 'Execution time %.5f secs, %.5f secs (%.2f %%) in external commands)' % (exectime_internal
, exectime_external
, (100.0 * exectime_external
) / exectime_internal
)