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'
17 exectime_internal
= 0.0
18 exectime_external
= 0.0
19 time_start
= time
.time()
21 # By default, gnuplot is searched from path, but can be overridden with the
22 # environment variable "GNUPLOT"
23 gnuplot_cmd
= 'gnuplot'
24 if 'GNUPLOT' in os
.environ
:
25 gnuplot_cmd
= os
.environ
['GNUPLOT']
27 def getpipeoutput(cmds
, quiet
= False):
28 global exectime_external
31 print '>> ' + ' | '.join(cmds
),
33 p0
= subprocess
.Popen(cmds
[0], stdout
= subprocess
.PIPE
, shell
= True)
36 p
= subprocess
.Popen(x
, stdin
= p0
.stdout
, stdout
= subprocess
.PIPE
, shell
= True)
38 output
= p
.communicate()[0]
41 print '\r[%.5f] >> %s' % (end
- start
, ' | '.join(cmds
))
42 exectime_external
+= (end
- start
)
43 return output
.rstrip('\n')
45 def getkeyssortedbyvalues(dict):
46 return map(lambda el
: el
[1], sorted(map(lambda el
: (el
[1], el
[0]), dict.items())))
48 # dict['author'] = { 'commits': 512 } - ...key(dict, 'commits')
49 def getkeyssortedbyvaluekey(d
, key
):
50 return map(lambda el
: el
[1], sorted(map(lambda el
: (d
[el
][key
], el
), d
.keys())))
53 """Manages data collection from a revision control repository."""
55 self
.stamp_created
= time
.time()
59 # This should be the main function to extract data from the repository.
60 def collect(self
, dir):
62 self
.projectname
= os
.path
.basename(os
.path
.abspath(dir))
66 def loadCache(self
, dir):
67 cachefile
= os
.path
.join(dir, '.git', 'gitstats.cache')
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
, dir):
128 print 'Saving cache...'
129 f
= open(os
.path
.join(dir, '.git', 'gitstats.cache'), '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 if base
.find('.') == -1:
301 ext
= base
[(base
.rfind('.') + 1):]
303 if ext
not in self
.extensions
:
304 self
.extensions
[ext
] = {'files': 0, 'lines': 0}
306 self
.extensions
[ext
]['files'] += 1
308 # Escaping could probably be improved here
309 self
.extensions
[ext
]['lines'] += int(getpipeoutput(['wc -l "%s"' % line
]).split()[0])
311 print 'Warning: Could not count lines for file "%s"' % line
315 # N files changed, N insertions (+), N deletions(-)
317 self
.changes_by_date
= {} # stamp -> { files, ins, del }
318 lines
= getpipeoutput(['git-log --shortstat --pretty=format:"%at %an"']).split('\n')
320 files
= 0; inserted
= 0; deleted
= 0; total_lines
= 0
326 if line
.find('files changed,') == -1:
330 (stamp
, author
) = (int(line
[:pos
]), line
[pos
+1:])
331 self
.changes_by_date
[stamp
] = { 'files': files
, 'ins': inserted
, 'del': deleted
, 'lines': total_lines
}
333 print 'Warning: unexpected line "%s"' % line
335 print 'Warning: unexpected line "%s"' % line
337 numbers
= re
.findall('\d+', line
)
338 if len(numbers
) == 3:
339 (files
, inserted
, deleted
) = map(lambda el
: int(el
), numbers
)
340 total_lines
+= inserted
341 total_lines
-= deleted
343 print 'Warning: failed to handle line "%s"' % line
344 (files
, inserted
, deleted
) = (0, 0, 0)
345 #self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted }
346 self
.total_lines
= total_lines
350 # name -> {place_by_commits, commits_frac, date_first, date_last, timedelta}
351 authors_by_commits
= getkeyssortedbyvaluekey(self
.authors
, 'commits')
352 authors_by_commits
.reverse() # most first
353 for i
, name
in enumerate(authors_by_commits
):
354 self
.authors
[name
]['place_by_commits'] = i
+ 1
356 for name
in self
.authors
.keys():
357 a
= self
.authors
[name
]
358 a
['commits_frac'] = (100 * float(a
['commits'])) / self
.getTotalCommits()
359 date_first
= datetime
.datetime
.fromtimestamp(a
['first_commit_stamp'])
360 date_last
= datetime
.datetime
.fromtimestamp(a
['last_commit_stamp'])
361 delta
= date_last
- date_first
362 a
['date_first'] = date_first
.strftime('%Y-%m-%d')
363 a
['date_last'] = date_last
.strftime('%Y-%m-%d')
364 a
['timedelta'] = delta
366 def getActivityByDayOfWeek(self
):
367 return self
.activity_by_day_of_week
369 def getActivityByHourOfDay(self
):
370 return self
.activity_by_hour_of_day
372 def getAuthorInfo(self
, author
):
373 return self
.authors
[author
]
375 def getAuthors(self
):
376 return self
.authors
.keys()
378 def getFilesInCommit(self
, rev
):
380 res
= self
.cache
['files_in_tree'][rev
]
382 res
= int(getpipeoutput(['git-ls-tree -r --name-only "%s"' % rev
, 'wc -l']).split('\n')[0])
383 if 'files_in_tree' not in self
.cache
:
384 self
.cache
['files_in_tree'] = {}
385 self
.cache
['files_in_tree'][rev
] = res
389 def getFirstCommitDate(self
):
390 return datetime
.datetime
.fromtimestamp(self
.first_commit_stamp
)
392 def getLastCommitDate(self
):
393 return datetime
.datetime
.fromtimestamp(self
.last_commit_stamp
)
396 lines
= getpipeoutput(['git-show-ref --tags', 'cut -d/ -f3'])
397 return lines
.split('\n')
399 def getTagDate(self
, tag
):
400 return self
.revToDate('tags/' + tag
)
402 def getTotalAuthors(self
):
403 return self
.total_authors
405 def getTotalCommits(self
):
406 return self
.total_commits
408 def getTotalFiles(self
):
409 return self
.total_files
411 def getTotalLOC(self
):
412 return self
.total_lines
414 def revToDate(self
, rev
):
415 stamp
= int(getpipeoutput(['git-log --pretty=format:%%at "%s" -n 1' % rev
]))
416 return datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d')
419 """Creates the actual report based on given data."""
423 def create(self
, data
, path
):
427 def html_linkify(text
):
428 return text
.lower().replace(' ', '_')
430 def html_header(level
, text
):
431 name
= html_linkify(text
)
432 return '\n<h%d><a href="#%s" name="%s">%s</a></h%d>\n\n' % (level
, name
, name
, text
, level
)
434 class HTMLReportCreator(ReportCreator
):
435 def create(self
, data
, path
):
436 ReportCreator
.create(self
, data
, path
)
437 self
.title
= data
.projectname
439 # copy static files if they do not exist
440 for file in ('gitstats.css', 'sortable.js', 'arrow-up.gif', 'arrow-down.gif', 'arrow-none.gif'):
441 if not os
.path
.exists(path
+ '/' + file):
442 basedir
= os
.path
.dirname(os
.path
.abspath(__file__
))
443 shutil
.copyfile(basedir
+ '/' + file, path
+ '/' + file)
445 f
= open(path
+ "/index.html", 'w')
446 format
= '%Y-%m-%d %H:%m:%S'
449 f
.write('<h1>GitStats - %s</h1>' % data
.projectname
)
454 f
.write('<dt>Project name</dt><dd>%s</dd>' % (data
.projectname
))
455 f
.write('<dt>Generated</dt><dd>%s (in %d seconds)</dd>' % (datetime
.datetime
.now().strftime(format
), time
.time() - data
.getStampCreated()));
456 f
.write('<dt>Report Period</dt><dd>%s to %s</dd>' % (data
.getFirstCommitDate().strftime(format
), data
.getLastCommitDate().strftime(format
)))
457 f
.write('<dt>Total Files</dt><dd>%s</dd>' % data
.getTotalFiles())
458 f
.write('<dt>Total Lines of Code</dt><dd>%s</dd>' % data
.getTotalLOC())
459 f
.write('<dt>Total Commits</dt><dd>%s</dd>' % data
.getTotalCommits())
460 f
.write('<dt>Authors</dt><dd>%s</dd>' % data
.getTotalAuthors())
463 f
.write('</body>\n</html>');
468 f
= open(path
+ '/activity.html', 'w')
470 f
.write('<h1>Activity</h1>')
473 #f.write('<h2>Last 30 days</h2>')
475 #f.write('<h2>Last 12 months</h2>')
478 f
.write(html_header(2, 'Hour of Day'))
479 hour_of_day
= data
.getActivityByHourOfDay()
480 f
.write('<table><tr><th>Hour</th>')
481 for i
in range(1, 25):
482 f
.write('<th>%d</th>' % i
)
483 f
.write('</tr>\n<tr><th>Commits</th>')
484 fp
= open(path
+ '/hour_of_day.dat', 'w')
485 for i
in range(0, 24):
487 f
.write('<td>%d</td>' % hour_of_day
[i
])
488 fp
.write('%d %d\n' % (i
, hour_of_day
[i
]))
490 f
.write('<td>0</td>')
491 fp
.write('%d 0\n' % i
)
493 f
.write('</tr>\n<tr><th>%</th>')
494 totalcommits
= data
.getTotalCommits()
495 for i
in range(0, 24):
497 f
.write('<td>%.2f</td>' % ((100.0 * hour_of_day
[i
]) / totalcommits
))
499 f
.write('<td>0.00</td>')
500 f
.write('</tr></table>')
501 f
.write('<img src="hour_of_day.png" alt="Hour of Day" />')
502 fg
= open(path
+ '/hour_of_day.dat', 'w')
503 for i
in range(0, 24):
505 fg
.write('%d %d\n' % (i
+ 1, hour_of_day
[i
]))
507 fg
.write('%d 0\n' % (i
+ 1))
511 f
.write(html_header(2, 'Day of Week'))
512 day_of_week
= data
.getActivityByDayOfWeek()
513 f
.write('<div class="vtable"><table>')
514 f
.write('<tr><th>Day</th><th>Total (%)</th></tr>')
515 fp
= open(path
+ '/day_of_week.dat', 'w')
516 for d
in range(0, 7):
519 commits
= day_of_week
[d
]
520 fp
.write('%d %d\n' % (d
+ 1, commits
))
522 f
.write('<th>%d</th>' % (d
+ 1))
524 f
.write('<td>%d (%.2f%%)</td>' % (day_of_week
[d
], (100.0 * day_of_week
[d
]) / totalcommits
))
526 f
.write('<td>0</td>')
528 f
.write('</table></div>')
529 f
.write('<img src="day_of_week.png" alt="Day of Week" />')
533 f
.write(html_header(2, 'Hour of Week'))
536 f
.write('<tr><th>Weekday</th>')
537 for hour
in range(0, 24):
538 f
.write('<th>%d</th>' % (hour
+ 1))
541 for weekday
in range(0, 7):
542 f
.write('<tr><th>%d</th>' % (weekday
+ 1))
543 for hour
in range(0, 24):
545 commits
= data
.activity_by_hour_of_week
[weekday
][hour
]
549 f
.write('<td>%d</td>' % commits
)
557 f
.write(html_header(2, 'Month of Year'))
558 f
.write('<div class="vtable"><table>')
559 f
.write('<tr><th>Month</th><th>Commits (%)</th></tr>')
560 fp
= open (path
+ '/month_of_year.dat', 'w')
561 for mm
in range(1, 13):
563 if mm
in data
.activity_by_month_of_year
:
564 commits
= data
.activity_by_month_of_year
[mm
]
565 f
.write('<tr><td>%d</td><td>%d (%.2f %%)</td></tr>' % (mm
, commits
, (100.0 * commits
) / data
.getTotalCommits()))
566 fp
.write('%d %d\n' % (mm
, commits
))
568 f
.write('</table></div>')
569 f
.write('<img src="month_of_year.png" alt="Month of Year" />')
571 # Commits by year/month
572 f
.write(html_header(2, 'Commits by year/month'))
573 f
.write('<div class="vtable"><table><tr><th>Month</th><th>Commits</th></tr>')
574 for yymm
in reversed(sorted(data
.commits_by_month
.keys())):
575 f
.write('<tr><td>%s</td><td>%d</td></tr>' % (yymm
, data
.commits_by_month
[yymm
]))
576 f
.write('</table></div>')
577 f
.write('<img src="commits_by_year_month.png" alt="Commits by year/month" />')
578 fg
= open(path
+ '/commits_by_year_month.dat', 'w')
579 for yymm
in sorted(data
.commits_by_month
.keys()):
580 fg
.write('%s %s\n' % (yymm
, data
.commits_by_month
[yymm
]))
584 f
.write(html_header(2, 'Commits by Year'))
585 f
.write('<div class="vtable"><table><tr><th>Year</th><th>Commits (% of all)</th></tr>')
586 for yy
in reversed(sorted(data
.commits_by_year
.keys())):
587 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()))
588 f
.write('</table></div>')
589 f
.write('<img src="commits_by_year.png" alt="Commits by Year" />')
590 fg
= open(path
+ '/commits_by_year.dat', 'w')
591 for yy
in sorted(data
.commits_by_year
.keys()):
592 fg
.write('%d %d\n' % (yy
, data
.commits_by_year
[yy
]))
595 f
.write('</body></html>')
600 f
= open(path
+ '/authors.html', 'w')
603 f
.write('<h1>Authors</h1>')
606 # Authors :: List of authors
607 f
.write(html_header(2, 'List of Authors'))
609 f
.write('<table class="authors sortable" id="authors">')
610 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>')
611 for author
in sorted(data
.getAuthors()):
612 info
= data
.getAuthorInfo(author
)
613 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']))
616 # Authors :: Author of Month
617 f
.write(html_header(2, 'Author of Month'))
618 f
.write('<table class="sortable" id="aom">')
619 f
.write('<tr><th>Month</th><th>Author</th><th>Commits (%)</th><th class="unsortable">Next top 5</th></tr>')
620 for yymm
in reversed(sorted(data
.author_of_month
.keys())):
621 authordict
= data
.author_of_month
[yymm
]
622 authors
= getkeyssortedbyvalues(authordict
)
624 commits
= data
.author_of_month
[yymm
][authors
[0]]
625 next
= ', '.join(authors
[1:5])
626 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
))
630 f
.write(html_header(2, 'Author of Year'))
631 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>')
632 for yy
in reversed(sorted(data
.author_of_year
.keys())):
633 authordict
= data
.author_of_year
[yy
]
634 authors
= getkeyssortedbyvalues(authordict
)
636 commits
= data
.author_of_year
[yy
][authors
[0]]
637 next
= ', '.join(authors
[1:5])
638 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
))
641 f
.write('</body></html>')
646 f
= open(path
+ '/files.html', 'w')
648 f
.write('<h1>Files</h1>')
652 f
.write('<dt>Total files</dt><dd>%d</dd>' % data
.getTotalFiles())
653 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
654 f
.write('<dt>Average file size</dt><dd>%.2f bytes</dd>' % ((100.0 * data
.getTotalLOC()) / data
.getTotalFiles()))
657 # Files :: File count by date
658 f
.write(html_header(2, 'File count by date'))
660 fg
= open(path
+ '/files_by_date.dat', 'w')
661 for stamp
in sorted(data
.files_by_stamp
.keys()):
662 fg
.write('%s %d\n' % (datetime
.datetime
.fromtimestamp(stamp
).strftime('%Y-%m-%d'), data
.files_by_stamp
[stamp
]))
665 f
.write('<img src="files_by_date.png" alt="Files by Date" />')
667 #f.write('<h2>Average file size by date</h2>')
669 # Files :: Extensions
670 f
.write(html_header(2, 'Extensions'))
671 f
.write('<table class="sortable" id="ext"><tr><th>Extension</th><th>Files (%)</th><th>Lines (%)</th><th>Lines/file</th></tr>')
672 for ext
in sorted(data
.extensions
.keys()):
673 files
= data
.extensions
[ext
]['files']
674 lines
= data
.extensions
[ext
]['lines']
675 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
))
678 f
.write('</body></html>')
683 f
= open(path
+ '/lines.html', 'w')
685 f
.write('<h1>Lines</h1>')
689 f
.write('<dt>Total lines</dt><dd>%d</dd>' % data
.getTotalLOC())
692 f
.write(html_header(2, 'Lines of Code'))
693 f
.write('<img src="lines_of_code.png" />')
695 fg
= open(path
+ '/lines_of_code.dat', 'w')
696 for stamp
in sorted(data
.changes_by_date
.keys()):
697 fg
.write('%d %d\n' % (stamp
, data
.changes_by_date
[stamp
]['lines']))
700 f
.write('</body></html>')
705 f
= open(path
+ '/tags.html', 'w')
707 f
.write('<h1>Tags</h1>')
711 f
.write('<dt>Total tags</dt><dd>%d</dd>' % len(data
.tags
))
712 if len(data
.tags
) > 0:
713 f
.write('<dt>Average commits per tag</dt><dd>%.2f</dd>' % (data
.getTotalCommits() / len(data
.tags
)))
717 f
.write('<tr><th>Name</th><th>Date</th></tr>')
718 # sort the tags by date desc
719 tags_sorted_by_date_desc
= map(lambda el
: el
[1], reversed(sorted(map(lambda el
: (el
[1]['date'], el
[0]), data
.tags
.items()))))
720 for tag
in tags_sorted_by_date_desc
:
721 f
.write('<tr><td>%s</td><td>%s</td></tr>' % (tag
, data
.tags
[tag
]['date']))
724 f
.write('</body></html>')
727 self
.createGraphs(path
)
729 def createGraphs(self
, path
):
730 print 'Generating graphs...'
733 f
= open(path
+ '/hour_of_day.plot', 'w')
734 f
.write(GNUPLOT_COMMON
)
737 set output 'hour_of_day.png'
739 set xrange [0.5:24.5]
742 plot 'hour_of_day.dat' using 1:2:(0.5) w boxes fs solid
747 f
= open(path
+ '/day_of_week.plot', 'w')
748 f
.write(GNUPLOT_COMMON
)
751 set output 'day_of_week.png'
756 plot 'day_of_week.dat' using 1:2:(0.5) w boxes fs solid
761 f
= open(path
+ '/month_of_year.plot', 'w')
762 f
.write(GNUPLOT_COMMON
)
765 set output 'month_of_year.png'
767 set xrange [0.5:12.5]
770 plot 'month_of_year.dat' using 1:2:(0.5) w boxes fs solid
774 # commits_by_year_month
775 f
= open(path
+ '/commits_by_year_month.plot', 'w')
776 f
.write(GNUPLOT_COMMON
)
779 set output 'commits_by_year_month.png'
784 set xtics rotate by 90 15768000
787 plot 'commits_by_year_month.dat' using 1:2:(0.5) w boxes fs solid
792 f
= open(path
+ '/commits_by_year.plot', 'w')
793 f
.write(GNUPLOT_COMMON
)
796 set output 'commits_by_year.png'
800 plot 'commits_by_year.dat' using 1:2:(0.5) w boxes fs solid
805 f
= open(path
+ '/files_by_date.plot', 'w')
806 f
.write(GNUPLOT_COMMON
)
809 set output 'files_by_date.png'
812 set timefmt "%Y-%m-%d"
813 set format x "%Y-%m-%d"
815 set xtics rotate by 90
817 plot 'files_by_date.dat' using 1:2 smooth csplines
822 f
= open(path
+ '/lines_of_code.plot', 'w')
823 f
.write(GNUPLOT_COMMON
)
826 set output 'lines_of_code.png'
830 set format x "%Y-%m-%d"
832 set xtics rotate by 90
834 plot 'lines_of_code.dat' using 1:2 w lines
839 files
= glob
.glob(path
+ '/*.plot')
841 out
= getpipeoutput([gnuplot_cmd
+ ' "%s"' % f
])
845 def printHeader(self
, f
, title
= ''):
847 """<?xml version="1.0" encoding="UTF-8"?>
848 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
849 <html xmlns="http://www.w3.org/1999/xhtml">
851 <title>GitStats - %s</title>
852 <link rel="stylesheet" href="gitstats.css" type="text/css" />
853 <meta name="generator" content="GitStats" />
854 <script type="text/javascript" src="sortable.js"></script>
859 def printNav(self
, f
):
863 <li><a href="index.html">General</a></li>
864 <li><a href="activity.html">Activity</a></li>
865 <li><a href="authors.html">Authors</a></li>
866 <li><a href="files.html">Files</a></li>
867 <li><a href="lines.html">Lines</a></li>
868 <li><a href="tags.html">Tags</a></li>
875 Usage: gitstats [options] <gitpath> <outputpath>
880 if len(sys
.argv
) < 3:
884 gitpath
= sys
.argv
[1]
885 outputpath
= os
.path
.abspath(sys
.argv
[2])
889 os
.makedirs(outputpath
)
892 if not os
.path
.isdir(outputpath
):
893 print 'FATAL: Output path is not a directory or does not exist'
896 print 'Git path: %s' % gitpath
897 print 'Output path: %s' % outputpath
901 print 'Collecting data...'
902 data
= GitDataCollector()
903 data
.loadCache(gitpath
)
904 data
.collect(gitpath
)
905 print 'Refining data...'
906 data
.saveCache(gitpath
)
911 print 'Generating report...'
912 report
= HTMLReportCreator()
913 report
.create(data
, outputpath
)
915 time_end
= time
.time()
916 exectime_internal
= time_end
- time_start
917 print 'Execution time %.5f secs, %.5f secs (%.2f %%) in external commands)' % (exectime_internal
, exectime_external
, (100.0 * exectime_external
) / exectime_internal
)