gitstats

   1 #!/usr/bin/env python
   2 # Copyright (c) 2007-2010 Heikki Hokkanen <hoxu@users.sf.net> & others (see doc/author.txt)
   3 # GPLv2 / GPLv3
   4 import datetime
   5 import getopt
   6 import glob
   7 import os
   8 import pickle
   9 import platform
  10 import re
  11 import shutil
  12 import subprocess
  13 import sys
  14 import time
  15 import zlib
  16
  17 GNUPLOT_COMMON = 'set terminal png transparent\nset size 1.0,0.5\n'
  18 ON_LINUX = (platform.system() == 'Linux')
  19 WEEKDAYS = ('Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun')
  20
  21 exectime_internal = 0.0
  22 exectime_external = 0.0
  23 time_start = time.time()
  24
  25 # By default, gnuplot is searched from path, but can be overridden with the
  26 # environment variable "GNUPLOT"
  27 gnuplot_cmd = 'gnuplot'
  28 if 'GNUPLOT' in os.environ:
  29         gnuplot_cmd = os.environ['GNUPLOT']
  30
  31 conf = {
  32         'max_domains': 10,
  33         'max_ext_length': 10,
  34         'style': 'gitstats.css',
  35         'max_authors': 20,
  36         'authors_top': 5,
  37         'commit_begin': '',
  38         'commit_end': '',
  39         'linear_linestats': 1,
  40         'project_name': '',
  41 }
  42
  43 def getpipeoutput(cmds, quiet = False):
  44         global exectime_external
  45         start = time.time()
  46         if not quiet and ON_LINUX and os.isatty(1):
  47                 print '>> ' + ' | '.join(cmds),
  48                 sys.stdout.flush()
  49         p0 = subprocess.Popen(cmds[0], stdout = subprocess.PIPE, shell = True)
  50         p = p0
  51         for x in cmds[1:]:
  52                 p = subprocess.Popen(x, stdin = p0.stdout, stdout = subprocess.PIPE, shell = True)
  53                 p0 = p
  54         output = p.communicate()[0]
  55         end = time.time()
  56         if not quiet:
  57                 if ON_LINUX and os.isatty(1):
  58                         print '\r',
  59                 print '[%.5f] >> %s' % (end - start, ' | '.join(cmds))
  60         exectime_external += (end - start)
  61         return output.rstrip('\n')
  62
  63 def getcommitrange(defaultrange = 'HEAD', end_only = False):
  64         if len(conf['commit_end']) > 0:
  65                 if end_only or len(conf['commit_begin']) == 0:
  66                         return conf['commit_end']
  67                 return '%s..%s' % (conf['commit_begin'], conf['commit_end'])
  68         return defaultrange
  69
  70 def getkeyssortedbyvalues(dict):
  71         return map(lambda el : el[1], sorted(map(lambda el : (el[1], el[0]), dict.items())))
  72
  73 # dict['author'] = { 'commits': 512 } - ...key(dict, 'commits')
  74 def getkeyssortedbyvaluekey(d, key):
  75         return map(lambda el : el[1], sorted(map(lambda el : (d[el][key], el), d.keys())))
  76
  77 VERSION = 0
  78 def getversion():
  79         global VERSION
  80         if VERSION == 0:
  81                 VERSION = getpipeoutput(["git rev-parse --short %s" % getcommitrange('HEAD')]).split('\n')[0]
  82         return VERSION
  83
  84 class DataCollector:
  85         """Manages data collection from a revision control repository."""
  86         def __init__(self):
  87                 self.stamp_created = time.time()
  88                 self.cache = {}
  89
  90         ##
  91         # This should be the main function to extract data from the repository.
  92         def collect(self, dir):
  93                 self.dir = dir
  94                 if len(conf['project_name']) == 0:
  95                         self.projectname = os.path.basename(os.path.abspath(dir))
  96                 else:
  97                         self.projectname = conf['project_name']
  98
  99         ##
 100         # Load cacheable data
 101         def loadCache(self, cachefile):
 102                 if not os.path.exists(cachefile):
 103                         return
 104                 print 'Loading cache...'
 105                 f = open(cachefile, 'rb')
 106                 try:
 107                         self.cache = pickle.loads(zlib.decompress(f.read()))
 108                 except:
 109                         # temporary hack to upgrade non-compressed caches
 110                         f.seek(0)
 111                         self.cache = pickle.load(f)
 112                 f.close()
 113
 114         ##
 115         # Produce any additional statistics from the extracted data.
 116         def refine(self):
 117                 pass
 118
 119         ##
 120         # : get a dictionary of author
 121         def getAuthorInfo(self, author):
 122                 return None
 123
 124         def getActivityByDayOfWeek(self):
 125                 return {}
 126
 127         def getActivityByHourOfDay(self):
 128                 return {}
 129
 130         # : get a dictionary of domains
 131         def getDomainInfo(self, domain):
 132                 return None
 133
 134         ##
 135         # Get a list of authors
 136         def getAuthors(self):
 137                 return []
 138
 139         def getFirstCommitDate(self):
 140                 return datetime.datetime.now()
 141
 142         def getLastCommitDate(self):
 143                 return datetime.datetime.now()
 144
 145         def getStampCreated(self):
 146                 return self.stamp_created
 147
 148         def getTags(self):
 149                 return []
 150
 151         def getTotalAuthors(self):
 152                 return -1
 153
 154         def getTotalCommits(self):
 155                 return -1
 156
 157         def getTotalFiles(self):
 158                 return -1
 159
 160         def getTotalLOC(self):
 161                 return -1
 162
 163         ##
 164         # Save cacheable data
 165         def saveCache(self, cachefile):
 166                 print 'Saving cache...'
 167                 f = open(cachefile, 'wb')
 168                 #pickle.dump(self.cache, f)
 169                 data = zlib.compress(pickle.dumps(self.cache))
 170                 f.write(data)
 171                 f.close()
 172
 173 class GitDataCollector(DataCollector):
 174         def collect(self, dir):
 175                 DataCollector.collect(self, dir)
 176
 177                 try:
 178                         self.total_authors = int(getpipeoutput(['git shortlog -s %s' % getcommitrange(), 'wc -l']))
 179                 except:
 180                         self.total_authors = 0
 181                 #self.total_lines = int(getoutput('git-ls-files -z |xargs -0 cat |wc -l'))
 182
 183                 self.activity_by_hour_of_day = {} # hour -> commits
 184                 self.activity_by_day_of_week = {} # day -> commits
 185                 self.activity_by_month_of_year = {} # month [1-12] -> commits
 186                 self.activity_by_hour_of_week = {} # weekday -> hour -> commits
 187                 self.activity_by_hour_of_day_busiest = 0
 188                 self.activity_by_hour_of_week_busiest = 0
 189                 self.activity_by_year_week = {} # yy_wNN -> commits
 190                 self.activity_by_year_week_peak = 0
 191
 192                 self.authors = {} # name -> {commits, first_commit_stamp, last_commit_stamp, last_active_day, active_days, lines_added, lines_removed}
 193
 194                 # domains
 195                 self.domains = {} # domain -> commits
 196
 197                 # author of the month
 198                 self.author_of_month = {} # month -> author -> commits
 199                 self.author_of_year = {} # year -> author -> commits
 200                 self.commits_by_month = {} # month -> commits
 201                 self.commits_by_year = {} # year -> commits
 202                 self.first_commit_stamp = 0
 203                 self.last_commit_stamp = 0
 204                 self.last_active_day = None
 205                 self.active_days = set()
 206
 207                 # lines
 208                 self.total_lines = 0
 209                 self.total_lines_added = 0
 210                 self.total_lines_removed = 0
 211
 212                 # timezone
 213                 self.commits_by_timezone = {} # timezone -> commits
 214
 215                 # tags
 216                 self.tags = {}
 217                 lines = getpipeoutput(['git show-ref --tags']).split('\n')
 218                 for line in lines:
 219                         if len(line) == 0:
 220                                 continue
 221                         (hash, tag) = line.split(' ')
 222
 223                         tag = tag.replace('refs/tags/', '')
 224                         output = getpipeoutput(['git log "%s" --pretty=format:"%%at %%aN" -n 1' % hash])
 225                         if len(output) > 0:
 226                                 parts = output.split(' ')
 227                                 stamp = 0
 228                                 try:
 229                                         stamp = int(parts[0])
 230                                 except ValueError:
 231                                         stamp = 0
 232                                 self.tags[tag] = { 'stamp': stamp, 'hash' : hash, 'date' : datetime.datetime.fromtimestamp(stamp).strftime('%Y-%m-%d'), 'commits': 0, 'authors': {} }
 233
 234                 # collect info on tags, starting from latest
 235                 tags_sorted_by_date_desc = map(lambda el : el[1], reversed(sorted(map(lambda el : (el[1]['date'], el[0]), self.tags.items()))))
 236                 prev = None
 237                 for tag in reversed(tags_sorted_by_date_desc):
 238                         cmd = 'git shortlog -s "%s"' % tag
 239                         if prev != None:
 240                                 cmd += ' "^%s"' % prev
 241                         output = getpipeoutput([cmd])
 242                         if len(output) == 0:
 243                                 continue
 244                         prev = tag
 245                         for line in output.split('\n'):
 246                                 parts = re.split('\s+', line, 2)
 247                                 commits = int(parts[1])
 248                                 author = parts[2]
 249                                 self.tags[tag]['commits'] += commits
 250                                 self.tags[tag]['authors'][author] = commits
 251
 252                 # Collect revision statistics
 253                 # Outputs "<stamp> <date> <time> <timezone> <author> '<' <mail> '>'"
 254                 lines = getpipeoutput(['git rev-list --pretty=format:"%%at %%ai %%aN <%%aE>" %s' % getcommitrange('HEAD'), 'grep -v ^commit']).split('\n')
 255                 for line in lines:
 256                         parts = line.split(' ', 4)
 257                         author = ''
 258                         try:
 259                                 stamp = int(parts[0])
 260                         except ValueError:
 261                                 stamp = 0
 262                         timezone = parts[3]
 263                         author, mail = parts[4].split('<', 1)
 264                         author = author.rstrip()
 265                         mail = mail.rstrip('>')
 266                         domain = '?'
 267                         if mail.find('@') != -1:
 268                                 domain = mail.rsplit('@', 1)[1]
 269                         date = datetime.datetime.fromtimestamp(float(stamp))
 270
 271                         # First and last commit stamp
 272                         if self.last_commit_stamp == 0:
 273                                 self.last_commit_stamp = stamp
 274                         self.first_commit_stamp = stamp
 275
 276                         # activity
 277                         # hour
 278                         hour = date.hour
 279                         self.activity_by_hour_of_day[hour] = self.activity_by_hour_of_day.get(hour, 0) + 1
 280                         # most active hour?
 281                         if self.activity_by_hour_of_day[hour] > self.activity_by_hour_of_day_busiest:
 282                                 self.activity_by_hour_of_day_busiest = self.activity_by_hour_of_day[hour]
 283
 284                         # day of week
 285                         day = date.weekday()
 286                         self.activity_by_day_of_week[day] = self.activity_by_day_of_week.get(day, 0) + 1
 287
 288                         # domain stats
 289                         if domain not in self.domains:
 290                                 self.domains[domain] = {}
 291                         # commits
 292                         self.domains[domain]['commits'] = self.domains[domain].get('commits', 0) + 1
 293
 294                         # hour of week
 295                         if day not in self.activity_by_hour_of_week:
 296                                 self.activity_by_hour_of_week[day] = {}
 297                         self.activity_by_hour_of_week[day][hour] = self.activity_by_hour_of_week[day].get(hour, 0) + 1
 298                         # most active hour?
 299                         if self.activity_by_hour_of_week[day][hour] > self.activity_by_hour_of_week_busiest:
 300                                 self.activity_by_hour_of_week_busiest = self.activity_by_hour_of_week[day][hour]
 301
 302                         # month of year
 303                         month = date.month
 304                         self.activity_by_month_of_year[month] = self.activity_by_month_of_year.get(month, 0) + 1
 305
 306                         # yearly/weekly activity
 307                         yyw = date.strftime('%Y-%W')
 308                         self.activity_by_year_week[yyw] = self.activity_by_year_week.get(yyw, 0) + 1
 309                         if self.activity_by_year_week_peak < self.activity_by_year_week[yyw]:
 310                                 self.activity_by_year_week_peak = self.activity_by_year_week[yyw]
 311
 312                         # author stats
 313                         if author not in self.authors:
 314                                 self.authors[author] = {}
 315                         # commits
 316                         if 'last_commit_stamp' not in self.authors[author]:
 317                                 self.authors[author]['last_commit_stamp'] = stamp
 318                         self.authors[author]['first_commit_stamp'] = stamp
 319                         self.authors[author]['commits'] = self.authors[author].get('commits', 0) + 1
 320
 321                         # author of the month/year
 322                         yymm = date.strftime('%Y-%m')
 323                         if yymm in self.author_of_month:
 324                                 self.author_of_month[yymm][author] = self.author_of_month[yymm].get(author, 0) + 1
 325                         else:
 326                                 self.author_of_month[yymm] = {}
 327                                 self.author_of_month[yymm][author] = 1
 328                         self.commits_by_month[yymm] = self.commits_by_month.get(yymm, 0) + 1
 329
 330                         yy = date.year
 331                         if yy in self.author_of_year:
 332                                 self.author_of_year[yy][author] = self.author_of_year[yy].get(author, 0) + 1
 333                         else:
 334                                 self.author_of_year[yy] = {}
 335                                 self.author_of_year[yy][author] = 1
 336                         self.commits_by_year[yy] = self.commits_by_year.get(yy, 0) + 1
 337
 338                         # authors: active days
 339                         yymmdd = date.strftime('%Y-%m-%d')
 340                         if 'last_active_day' not in self.authors[author]:
 341                                 self.authors[author]['last_active_day'] = yymmdd
 342                                 self.authors[author]['active_days'] = 1
 343                         elif yymmdd != self.authors[author]['last_active_day']:
 344                                 self.authors[author]['last_active_day'] = yymmdd
 345                                 self.authors[author]['active_days'] += 1
 346
 347                         # project: active days
 348                         if yymmdd != self.last_active_day:
 349                                 self.last_active_day = yymmdd
 350                                 self.active_days.add(yymmdd)
 351
 352                         # timezone
 353                         self.commits_by_timezone[timezone] = self.commits_by_timezone.get(timezone, 0) + 1
 354
 355                 # TODO Optimize this, it's the worst bottleneck
 356                 # outputs "<stamp> <files>" for each revision
 357                 self.files_by_stamp = {} # stamp -> files
 358                 revlines = getpipeoutput(['git rev-list --pretty=format:"%%at %%T" %s' % getcommitrange('HEAD'), 'grep -v ^commit']).strip().split('\n')
 359                 lines = []
 360                 for revline in revlines:
 361                         time, rev = revline.split(' ')
 362                         linecount = self.getFilesInCommit(rev)
 363                         lines.append('%d %d' % (int(time), linecount))
 364
 365                 self.total_commits = len(lines)
 366                 for line in lines:
 367                         parts = line.split(' ')
 368                         if len(parts) != 2:
 369                                 continue
 370                         (stamp, files) = parts[0:2]
 371                         try:
 372                                 self.files_by_stamp[int(stamp)] = int(files)
 373                         except ValueError:
 374                                 print 'Warning: failed to parse line "%s"' % line
 375
 376                 # extensions
 377                 self.extensions = {} # extension -> files, lines
 378                 lines = getpipeoutput(['git ls-tree -r -z %s' % getcommitrange('HEAD', end_only = True)]).split('\000')
 379                 self.total_files = len(lines)
 380                 for line in lines:
 381                         if len(line) == 0:
 382                                 continue
 383                         parts = re.split('\s+', line, 4)
 384                         sha1 = parts[2]
 385                         filename = parts[3]
 386
 387                         if filename.find('.') == -1 or filename.rfind('.') == 0:
 388                                 ext = ''
 389                         else:
 390                                 ext = filename[(filename.rfind('.') + 1):]
 391                         if len(ext) > conf['max_ext_length']:
 392                                 ext = ''
 393
 394                         if ext not in self.extensions:
 395                                 self.extensions[ext] = {'files': 0, 'lines': 0}
 396
 397                         self.extensions[ext]['files'] += 1
 398                         try:
 399                                 self.extensions[ext]['lines'] += self.getLinesInBlob(sha1)
 400                         except:
 401                                 print 'Warning: Could not count lines for file "%s"' % line
 402
 403                 # line statistics
 404                 # outputs:
 405                 #  N files changed, N insertions (+), N deletions(-)
 406                 # <stamp> <author>
 407                 self.changes_by_date = {} # stamp -> { files, ins, del }
 408                 extra = ''
 409                 if conf['linear_linestats']:
 410                         extra = '--first-parent -m'
 411                 lines = getpipeoutput(['git log --shortstat %s --pretty=format:"%%at %%aN" %s' % (extra, getcommitrange('HEAD'))]).split('\n')
 412                 lines.reverse()
 413                 files = 0; inserted = 0; deleted = 0; total_lines = 0
 414                 author = None
 415                 for line in lines:
 416                         if len(line) == 0:
 417                                 continue
 418
 419                         # <stamp> <author>
 420                         if line.find('files changed,') == -1:
 421                                 pos = line.find(' ')
 422                                 if pos != -1:
 423                                         try:
 424                                                 (stamp, author) = (int(line[:pos]), line[pos+1:])
 425                                                 self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted, 'lines': total_lines }
 426                                                 if author not in self.authors:
 427                                                         self.authors[author] = { 'lines_added' : 0, 'lines_removed' : 0 }
 428                                                 self.authors[author]['lines_added'] = self.authors[author].get('lines_added', 0) + inserted
 429                                                 self.authors[author]['lines_removed'] = self.authors[author].get('lines_removed', 0) + deleted
 430                                                 files, inserted, deleted = 0, 0, 0
 431                                         except ValueError:
 432                                                 print 'Warning: unexpected line "%s"' % line
 433                                 else:
 434                                         print 'Warning: unexpected line "%s"' % line
 435                         else:
 436                                 numbers = re.findall('\d+', line)
 437                                 if len(numbers) == 3:
 438                                         (files, inserted, deleted) = map(lambda el : int(el), numbers)
 439                                         total_lines += inserted
 440                                         total_lines -= deleted
 441                                         self.total_lines_added += inserted
 442                                         self.total_lines_removed += deleted
 443                                 else:
 444                                         print 'Warning: failed to handle line "%s"' % line
 445                                         (files, inserted, deleted) = (0, 0, 0)
 446                                 #self.changes_by_date[stamp] = { 'files': files, 'ins': inserted, 'del': deleted }
 447                 self.total_lines = total_lines
 448
 449         def refine(self):
 450                 # authors
 451                 # name -> {place_by_commits, commits_frac, date_first, date_last, timedelta}
 452                 authors_by_commits = getkeyssortedbyvaluekey(self.authors, 'commits')
 453                 authors_by_commits.reverse() # most first
 454                 for i, name in enumerate(authors_by_commits):
 455                         self.authors[name]['place_by_commits'] = i + 1
 456
 457                 for name in self.authors.keys():
 458                         a = self.authors[name]
 459                         a['commits_frac'] = (100 * float(a['commits'])) / self.getTotalCommits()
 460                         date_first = datetime.datetime.fromtimestamp(a['first_commit_stamp'])
 461                         date_last = datetime.datetime.fromtimestamp(a['last_commit_stamp'])
 462                         delta = date_last - date_first
 463                         a['date_first'] = date_first.strftime('%Y-%m-%d')
 464                         a['date_last'] = date_last.strftime('%Y-%m-%d')
 465                         a['timedelta'] = delta
 466                         if 'lines_added' not in a: a['lines_added'] = 0
 467                         if 'lines_removed' not in a: a['lines_removed'] = 0
 468
 469         def getActiveDays(self):
 470                 return self.active_days
 471
 472         def getActivityByDayOfWeek(self):
 473                 return self.activity_by_day_of_week
 474
 475         def getActivityByHourOfDay(self):
 476                 return self.activity_by_hour_of_day
 477
 478         def getAuthorInfo(self, author):
 479                 return self.authors[author]
 480
 481         def getAuthors(self, limit = None):
 482                 res = getkeyssortedbyvaluekey(self.authors, 'commits')
 483                 res.reverse()
 484                 return res[:limit]
 485
 486         def getCommitDeltaDays(self):
 487                 return (self.last_commit_stamp - self.first_commit_stamp) / 86400 + 1
 488
 489         def getDomainInfo(self, domain):
 490                 return self.domains[domain]
 491
 492         def getDomains(self):
 493                 return self.domains.keys()
 494
 495         def getFilesInCommit(self, rev):
 496                 try:
 497                         res = self.cache['files_in_tree'][rev]
 498                 except:
 499                         res = int(getpipeoutput(['git ls-tree -r --name-only "%s"' % rev, 'wc -l']).split('\n')[0])
 500                         if 'files_in_tree' not in self.cache:
 501                                 self.cache['files_in_tree'] = {}
 502                         self.cache['files_in_tree'][rev] = res
 503
 504                 return res
 505
 506         def getFirstCommitDate(self):
 507                 return datetime.datetime.fromtimestamp(self.first_commit_stamp)
 508
 509         def getLastCommitDate(self):
 510                 return datetime.datetime.fromtimestamp(self.last_commit_stamp)
 511
 512         def getLinesInBlob(self, sha1):
 513                 try:
 514                         res = self.cache['lines_in_blob'][sha1]
 515                 except:
 516                         res = int(getpipeoutput(['git cat-file blob %s' % sha1, 'wc -l']).split()[0])
 517                         if 'lines_in_blob' not in self.cache:
 518                                 self.cache['lines_in_blob'] = {}
 519                         self.cache['lines_in_blob'][sha1] = res
 520                 return res
 521
 522         def getTags(self):
 523                 lines = getpipeoutput(['git show-ref --tags', 'cut -d/ -f3'])
 524                 return lines.split('\n')
 525
 526         def getTagDate(self, tag):
 527                 return self.revToDate('tags/' + tag)
 528
 529         def getTotalAuthors(self):
 530                 return self.total_authors
 531
 532         def getTotalCommits(self):
 533                 return self.total_commits
 534
 535         def getTotalFiles(self):
 536                 return self.total_files
 537
 538         def getTotalLOC(self):
 539                 return self.total_lines
 540
 541         def revToDate(self, rev):
 542                 stamp = int(getpipeoutput(['git log --pretty=format:%%at "%s" -n 1' % rev]))
 543                 return datetime.datetime.fromtimestamp(stamp).strftime('%Y-%m-%d')
 544
 545 class ReportCreator:
 546         """Creates the actual report based on given data."""
 547         def __init__(self):
 548                 pass
 549
 550         def create(self, data, path):
 551                 self.data = data
 552                 self.path = path
 553
 554 def html_linkify(text):
 555         return text.lower().replace(' ', '_')
 556
 557 def html_header(level, text):
 558         name = html_linkify(text)
 559         return '\n<h%d><a href="#%s" name="%s">%s</a></h%d>\n\n' % (level, name, name, text, level)
 560
 561 class HTMLReportCreator(ReportCreator):
 562         def create(self, data, path):
 563                 ReportCreator.create(self, data, path)
 564                 self.title = data.projectname
 565
 566                 # copy static files. Looks in the binary directory, ../share/gitstats and /usr/share/gitstats
 567                 binarypath = os.path.dirname(os.path.abspath(__file__))
 568                 secondarypath = os.path.join(binarypath, '..', 'share', 'gitstats')
 569                 basedirs = [binarypath, secondarypath, '/usr/share/gitstats']
 570                 for file in ('gitstats.css', 'sortable.js', 'arrow-up.gif', 'arrow-down.gif', 'arrow-none.gif'):
 571                         for base in basedirs:
 572                                 src = base + '/' + file
 573                                 if os.path.exists(src):
 574                                         shutil.copyfile(src, path + '/' + file)
 575                                         break
 576                         else:
 577                                 print 'Warning: "%s" not found, so not copied (searched: %s)' % (file, basedirs)
 578
 579                 f = open(path + "/index.html", 'w')
 580                 format = '%Y-%m-%d %H:%M:%S'
 581                 self.printHeader(f)
 582
 583                 f.write('<h1>GitStats - %s</h1>' % data.projectname)
 584
 585                 self.printNav(f)
 586
 587                 f.write('<dl>')
 588                 f.write('<dt>Project name</dt><dd>%s</dd>' % (data.projectname))
 589                 f.write('<dt>Generated</dt><dd>%s (in %d seconds)</dd>' % (datetime.datetime.now().strftime(format), time.time() - data.getStampCreated()))
 590                 f.write('<dt>Generator</dt><dd><a href="http://gitstats.sourceforge.net/">GitStats</a> (version %s)</dd>' % getversion())
 591                 f.write('<dt>Report Period</dt><dd>%s to %s</dd>' % (data.getFirstCommitDate().strftime(format), data.getLastCommitDate().strftime(format)))
 592                 f.write('<dt>Age</dt><dd>%d days, %d active days (%3.2f%%)</dd>' % (data.getCommitDeltaDays(), len(data.getActiveDays()), (100.0 * len(data.getActiveDays()) / data.getCommitDeltaDays())))
 593                 f.write('<dt>Total Files</dt><dd>%s</dd>' % data.getTotalFiles())
 594                 f.write('<dt>Total Lines of Code</dt><dd>%s (%d added, %d removed)</dd>' % (data.getTotalLOC(), data.total_lines_added, data.total_lines_removed))
 595                 f.write('<dt>Total Commits</dt><dd>%s (average %.1f commits per active day, %.1f per all days)</dd>' % (data.getTotalCommits(), float(data.getTotalCommits()) / len(data.getActiveDays()), float(data.getTotalCommits()) / data.getCommitDeltaDays()))
 596                 f.write('<dt>Authors</dt><dd>%s (average %.1f commits per author)</dd>' % (data.getTotalAuthors(), (1.0 * data.getTotalCommits()) / data.getTotalAuthors()))
 597                 f.write('</dl>')
 598
 599                 f.write('</body>\n</html>')
 600                 f.close()
 601
 602                 ###
 603                 # Activity
 604                 f = open(path + '/activity.html', 'w')
 605                 self.printHeader(f)
 606                 f.write('<h1>Activity</h1>')
 607                 self.printNav(f)
 608
 609                 #f.write('<h2>Last 30 days</h2>')
 610
 611                 #f.write('<h2>Last 12 months</h2>')
 612
 613                 # Weekly activity
 614                 WEEKS = 32
 615                 f.write(html_header(2, 'Weekly activity'))
 616                 f.write('<p>Last %d weeks</p>' % WEEKS)
 617
 618                 # generate weeks to show (previous N weeks from now)
 619                 now = datetime.datetime.now()
 620                 deltaweek = datetime.timedelta(7)
 621                 weeks = []
 622                 stampcur = now
 623                 for i in range(0, WEEKS):
 624                         weeks.insert(0, stampcur.strftime('%Y-%W'))
 625                         stampcur -= deltaweek
 626
 627                 # top row: commits & bar
 628                 f.write('<table class="noborders"><tr>')
 629                 for i in range(0, WEEKS):
 630                         commits = 0
 631                         if weeks[i] in data.activity_by_year_week:
 632                                 commits = data.activity_by_year_week[weeks[i]]
 633
 634                         percentage = 0
 635                         if weeks[i] in data.activity_by_year_week:
 636                                 percentage = float(data.activity_by_year_week[weeks[i]]) / data.activity_by_year_week_peak
 637                         height = max(1, int(200 * percentage))
 638                         f.write('<td style="text-align: center; vertical-align: bottom">%d<div style="display: block; background-color: red; width: 20px; height: %dpx"></div></td>' % (commits, height))
 639
 640                 # bottom row: year/week
 641                 f.write('</tr><tr>')
 642                 for i in range(0, WEEKS):
 643                         f.write('<td>%s</td>' % (WEEKS - i))
 644                 f.write('</tr></table>')
 645
 646                 # Hour of Day
 647                 f.write(html_header(2, 'Hour of Day'))
 648                 hour_of_day = data.getActivityByHourOfDay()
 649                 f.write('<table><tr><th>Hour</th>')
 650                 for i in range(0, 24):
 651                         f.write('<th>%d</th>' % i)
 652                 f.write('</tr>\n<tr><th>Commits</th>')
 653                 fp = open(path + '/hour_of_day.dat', 'w')
 654                 for i in range(0, 24):
 655                         if i in hour_of_day:
 656                                 r = 127 + int((float(hour_of_day[i]) / data.activity_by_hour_of_day_busiest) * 128)
 657                                 f.write('<td style="background-color: rgb(%d, 0, 0)">%d</td>' % (r, hour_of_day[i]))
 658                                 fp.write('%d %d\n' % (i, hour_of_day[i]))
 659                         else:
 660                                 f.write('<td>0</td>')
 661                                 fp.write('%d 0\n' % i)
 662                 fp.close()
 663                 f.write('</tr>\n<tr><th>%</th>')
 664                 totalcommits = data.getTotalCommits()
 665                 for i in range(0, 24):
 666                         if i in hour_of_day:
 667                                 r = 127 + int((float(hour_of_day[i]) / data.activity_by_hour_of_day_busiest) * 128)
 668                                 f.write('<td style="background-color: rgb(%d, 0, 0)">%.2f</td>' % (r, (100.0 * hour_of_day[i]) / totalcommits))
 669                         else:
 670                                 f.write('<td>0.00</td>')
 671                 f.write('</tr></table>')
 672                 f.write('<img src="hour_of_day.png" alt="Hour of Day" />')
 673                 fg = open(path + '/hour_of_day.dat', 'w')
 674                 for i in range(0, 24):
 675                         if i in hour_of_day:
 676                                 fg.write('%d %d\n' % (i + 1, hour_of_day[i]))
 677                         else:
 678                                 fg.write('%d 0\n' % (i + 1))
 679                 fg.close()
 680
 681                 # Day of Week
 682                 f.write(html_header(2, 'Day of Week'))
 683                 day_of_week = data.getActivityByDayOfWeek()
 684                 f.write('<div class="vtable"><table>')
 685                 f.write('<tr><th>Day</th><th>Total (%)</th></tr>')
 686                 fp = open(path + '/day_of_week.dat', 'w')
 687                 for d in range(0, 7):
 688                         commits = 0
 689                         if d in day_of_week:
 690                                 commits = day_of_week[d]
 691                         fp.write('%d %s %d\n' % (d + 1, WEEKDAYS[d], commits))
 692                         f.write('<tr>')
 693                         f.write('<th>%s</th>' % (WEEKDAYS[d]))
 694                         if d in day_of_week:
 695                                 f.write('<td>%d (%.2f%%)</td>' % (day_of_week[d], (100.0 * day_of_week[d]) / totalcommits))
 696                         else:
 697                                 f.write('<td>0</td>')
 698                         f.write('</tr>')
 699                 f.write('</table></div>')
 700                 f.write('<img src="day_of_week.png" alt="Day of Week" />')
 701                 fp.close()
 702
 703                 # Hour of Week
 704                 f.write(html_header(2, 'Hour of Week'))
 705                 f.write('<table>')
 706
 707                 f.write('<tr><th>Weekday</th>')
 708                 for hour in range(0, 24):
 709                         f.write('<th>%d</th>' % (hour))
 710                 f.write('</tr>')
 711
 712                 for weekday in range(0, 7):
 713                         f.write('<tr><th>%s</th>' % (WEEKDAYS[weekday]))
 714                         for hour in range(0, 24):
 715                                 try:
 716                                         commits = data.activity_by_hour_of_week[weekday][hour]
 717                                 except KeyError:
 718                                         commits = 0
 719                                 if commits != 0:
 720                                         f.write('<td')
 721                                         r = 127 + int((float(commits) / data.activity_by_hour_of_week_busiest) * 128)
 722                                         f.write(' style="background-color: rgb(%d, 0, 0)"' % r)
 723                                         f.write('>%d</td>' % commits)
 724                                 else:
 725                                         f.write('<td></td>')
 726                         f.write('</tr>')
 727
 728                 f.write('</table>')
 729
 730                 # Month of Year
 731                 f.write(html_header(2, 'Month of Year'))
 732                 f.write('<div class="vtable"><table>')
 733                 f.write('<tr><th>Month</th><th>Commits (%)</th></tr>')
 734                 fp = open (path + '/month_of_year.dat', 'w')
 735                 for mm in range(1, 13):
 736                         commits = 0
 737                         if mm in data.activity_by_month_of_year:
 738                                 commits = data.activity_by_month_of_year[mm]
 739                         f.write('<tr><td>%d</td><td>%d (%.2f %%)</td></tr>' % (mm, commits, (100.0 * commits) / data.getTotalCommits()))
 740                         fp.write('%d %d\n' % (mm, commits))
 741                 fp.close()
 742                 f.write('</table></div>')
 743                 f.write('<img src="month_of_year.png" alt="Month of Year" />')
 744
 745                 # Commits by year/month
 746                 f.write(html_header(2, 'Commits by year/month'))
 747                 f.write('<div class="vtable"><table><tr><th>Month</th><th>Commits</th></tr>')
 748                 for yymm in reversed(sorted(data.commits_by_month.keys())):
 749                         f.write('<tr><td>%s</td><td>%d</td></tr>' % (yymm, data.commits_by_month[yymm]))
 750                 f.write('</table></div>')
 751                 f.write('<img src="commits_by_year_month.png" alt="Commits by year/month" />')
 752                 fg = open(path + '/commits_by_year_month.dat', 'w')
 753                 for yymm in sorted(data.commits_by_month.keys()):
 754                         fg.write('%s %s\n' % (yymm, data.commits_by_month[yymm]))
 755                 fg.close()
 756
 757                 # Commits by year
 758                 f.write(html_header(2, 'Commits by Year'))
 759                 f.write('<div class="vtable"><table><tr><th>Year</th><th>Commits (% of all)</th></tr>')
 760                 for yy in reversed(sorted(data.commits_by_year.keys())):
 761                         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()))
 762                 f.write('</table></div>')
 763                 f.write('<img src="commits_by_year.png" alt="Commits by Year" />')
 764                 fg = open(path + '/commits_by_year.dat', 'w')
 765                 for yy in sorted(data.commits_by_year.keys()):
 766                         fg.write('%d %d\n' % (yy, data.commits_by_year[yy]))
 767                 fg.close()
 768
 769                 # Commits by timezone
 770                 f.write(html_header(2, 'Commits by Timezone'))
 771                 f.write('<table><tr>')
 772                 f.write('<th>Timezone</th><th>Commits</th>')
 773                 max_commits_on_tz = max(data.commits_by_timezone.values())
 774                 for i in sorted(data.commits_by_timezone.keys(), key = lambda n : int(n)):
 775                         commits = data.commits_by_timezone[i]
 776                         r = 127 + int((float(commits) / max_commits_on_tz) * 128)
 777                         f.write('<tr><th>%s</th><td style="background-color: rgb(%d, 0, 0)">%d</td></tr>' % (i, r, commits))
 778                 f.write('</tr></table>')
 779
 780                 f.write('</body></html>')
 781                 f.close()
 782
 783                 ###
 784                 # Authors
 785                 f = open(path + '/authors.html', 'w')
 786                 self.printHeader(f)
 787
 788                 f.write('<h1>Authors</h1>')
 789                 self.printNav(f)
 790
 791                 # Authors :: List of authors
 792                 f.write(html_header(2, 'List of Authors'))
 793
 794                 f.write('<table class="authors sortable" id="authors">')
 795                 f.write('<tr><th>Author</th><th>Commits (%)</th><th>+ lines</th><th>- lines</th><th>First commit</th><th>Last commit</th><th class="unsortable">Age</th><th>Active days</th><th># by commits</th></tr>')
 796                 for author in data.getAuthors(conf['max_authors']):
 797                         info = data.getAuthorInfo(author)
 798                         f.write('<tr><td>%s</td><td>%d (%.2f%%)</td><td>%d</td><td>%d</td><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%d</td></tr>' % (author, info['commits'], info['commits_frac'], info['lines_added'], info['lines_removed'], info['date_first'], info['date_last'], info['timedelta'], info['active_days'], info['place_by_commits']))
 799                 f.write('</table>')
 800
 801                 allauthors = data.getAuthors()
 802                 if len(allauthors) > conf['max_authors']:
 803                         rest = allauthors[conf['max_authors']:]
 804                         f.write('<p class="moreauthors">These didn\'t make it to the top: %s</p>' % ', '.join(rest))
 805
 806                 # Authors :: Author of Month
 807                 f.write(html_header(2, 'Author of Month'))
 808                 f.write('<table class="sortable" id="aom">')
 809                 f.write('<tr><th>Month</th><th>Author</th><th>Commits (%%)</th><th class="unsortable">Next top %d</th><th>Number of authors</th></tr>' % conf['authors_top'])
 810                 for yymm in reversed(sorted(data.author_of_month.keys())):
 811                         authordict = data.author_of_month[yymm]
 812                         authors = getkeyssortedbyvalues(authordict)
 813                         authors.reverse()
 814                         commits = data.author_of_month[yymm][authors[0]]
 815                         next = ', '.join(authors[1:conf['authors_top']+1])
 816                         f.write('<tr><td>%s</td><td>%s</td><td>%d (%.2f%% of %d)</td><td>%s</td><td>%d</td></tr>' % (yymm, authors[0], commits, (100.0 * commits) / data.commits_by_month[yymm], data.commits_by_month[yymm], next, len(authors)))
 817
 818                 f.write('</table>')
 819
 820                 f.write(html_header(2, 'Author of Year'))
 821                 f.write('<table class="sortable" id="aoy"><tr><th>Year</th><th>Author</th><th>Commits (%%)</th><th class="unsortable">Next top %d</th><th>Number of authors</th></tr>' % conf['authors_top'])
 822                 for yy in reversed(sorted(data.author_of_year.keys())):
 823                         authordict = data.author_of_year[yy]
 824                         authors = getkeyssortedbyvalues(authordict)
 825                         authors.reverse()
 826                         commits = data.author_of_year[yy][authors[0]]
 827                         next = ', '.join(authors[1:conf['authors_top']+1])
 828                         f.write('<tr><td>%s</td><td>%s</td><td>%d (%.2f%% of %d)</td><td>%s</td><td>%d</td></tr>' % (yy, authors[0], commits, (100.0 * commits) / data.commits_by_year[yy], data.commits_by_year[yy], next, len(authors)))
 829                 f.write('</table>')
 830
 831                 # Domains
 832                 f.write(html_header(2, 'Commits by Domains'))
 833                 domains_by_commits = getkeyssortedbyvaluekey(data.domains, 'commits')
 834                 domains_by_commits.reverse() # most first
 835                 f.write('<div class="vtable"><table>')
 836                 f.write('<tr><th>Domains</th><th>Total (%)</th></tr>')
 837                 fp = open(path + '/domains.dat', 'w')
 838                 n = 0
 839                 for domain in domains_by_commits:
 840                         if n == conf['max_domains']:
 841                                 break
 842                         commits = 0
 843                         n += 1
 844                         info = data.getDomainInfo(domain)
 845                         fp.write('%s %d %d\n' % (domain, n , info['commits']))
 846                         f.write('<tr><th>%s</th><td>%d (%.2f%%)</td></tr>' % (domain, info['commits'], (100.0 * info['commits'] / totalcommits)))
 847                 f.write('</table></div>')
 848                 f.write('<img src="domains.png" alt="Commits by Domains" />')
 849                 fp.close()
 850
 851                 f.write('</body></html>')
 852                 f.close()
 853
 854                 ###
 855                 # Files
 856                 f = open(path + '/files.html', 'w')
 857                 self.printHeader(f)
 858                 f.write('<h1>Files</h1>')
 859                 self.printNav(f)
 860
 861                 f.write('<dl>\n')
 862                 f.write('<dt>Total files</dt><dd>%d</dd>' % data.getTotalFiles())
 863                 f.write('<dt>Total lines</dt><dd>%d</dd>' % data.getTotalLOC())
 864                 f.write('<dt>Average file size</dt><dd>%.2f bytes</dd>' % ((100.0 * data.getTotalLOC()) / data.getTotalFiles()))
 865                 f.write('</dl>\n')
 866
 867                 # Files :: File count by date
 868                 f.write(html_header(2, 'File count by date'))
 869
 870                 # use set to get rid of duplicate/unnecessary entries
 871                 files_by_date = set()
 872                 for stamp in sorted(data.files_by_stamp.keys()):
 873                         files_by_date.add('%s %d' % (datetime.datetime.fromtimestamp(stamp).strftime('%Y-%m-%d'), data.files_by_stamp[stamp]))
 874
 875                 fg = open(path + '/files_by_date.dat', 'w')
 876                 for line in sorted(list(files_by_date)):
 877                         fg.write('%s\n' % line)
 878                 #for stamp in sorted(data.files_by_stamp.keys()):
 879                 #       fg.write('%s %d\n' % (datetime.datetime.fromtimestamp(stamp).strftime('%Y-%m-%d'), data.files_by_stamp[stamp]))
 880                 fg.close()
 881
 882                 f.write('<img src="files_by_date.png" alt="Files by Date" />')
 883
 884                 #f.write('<h2>Average file size by date</h2>')
 885
 886                 # Files :: Extensions
 887                 f.write(html_header(2, 'Extensions'))
 888                 f.write('<table class="sortable" id="ext"><tr><th>Extension</th><th>Files (%)</th><th>Lines (%)</th><th>Lines/file</th></tr>')
 889                 for ext in sorted(data.extensions.keys()):
 890                         files = data.extensions[ext]['files']
 891                         lines = data.extensions[ext]['lines']
 892                         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))
 893                 f.write('</table>')
 894
 895                 f.write('</body></html>')
 896                 f.close()
 897
 898                 ###
 899                 # Lines
 900                 f = open(path + '/lines.html', 'w')
 901                 self.printHeader(f)
 902                 f.write('<h1>Lines</h1>')
 903                 self.printNav(f)
 904
 905                 f.write('<dl>\n')
 906                 f.write('<dt>Total lines</dt><dd>%d</dd>' % data.getTotalLOC())
 907                 f.write('</dl>\n')
 908
 909                 f.write(html_header(2, 'Lines of Code'))
 910                 f.write('<img src="lines_of_code.png" />')
 911
 912                 fg = open(path + '/lines_of_code.dat', 'w')
 913                 for stamp in sorted(data.changes_by_date.keys()):
 914                         fg.write('%d %d\n' % (stamp, data.changes_by_date[stamp]['lines']))
 915                 fg.close()
 916
 917                 f.write('</body></html>')
 918                 f.close()
 919
 920                 ###
 921                 # tags.html
 922                 f = open(path + '/tags.html', 'w')
 923                 self.printHeader(f)
 924                 f.write('<h1>Tags</h1>')
 925                 self.printNav(f)
 926
 927                 f.write('<dl>')
 928                 f.write('<dt>Total tags</dt><dd>%d</dd>' % len(data.tags))
 929                 if len(data.tags) > 0:
 930                         f.write('<dt>Average commits per tag</dt><dd>%.2f</dd>' % (1.0 * data.getTotalCommits() / len(data.tags)))
 931                 f.write('</dl>')
 932
 933                 f.write('<table class="tags">')
 934                 f.write('<tr><th>Name</th><th>Date</th><th>Commits</th><th>Authors</th></tr>')
 935                 # sort the tags by date desc
 936                 tags_sorted_by_date_desc = map(lambda el : el[1], reversed(sorted(map(lambda el : (el[1]['date'], el[0]), data.tags.items()))))
 937                 for tag in tags_sorted_by_date_desc:
 938                         authorinfo = []
 939                         authors_by_commits = getkeyssortedbyvalues(data.tags[tag]['authors'])
 940                         for i in reversed(authors_by_commits):
 941                                 authorinfo.append('%s (%d)' % (i, data.tags[tag]['authors'][i]))
 942                         f.write('<tr><td>%s</td><td>%s</td><td>%d</td><td>%s</td></tr>' % (tag, data.tags[tag]['date'], data.tags[tag]['commits'], ', '.join(authorinfo)))
 943                 f.write('</table>')
 944
 945                 f.write('</body></html>')
 946                 f.close()
 947
 948                 self.createGraphs(path)
 949
 950         def createGraphs(self, path):
 951                 print 'Generating graphs...'
 952
 953                 # hour of day
 954                 f = open(path + '/hour_of_day.plot', 'w')
 955                 f.write(GNUPLOT_COMMON)
 956                 f.write(
 957 """
 958 set output 'hour_of_day.png'
 959 unset key
 960 set xrange [0.5:24.5]
 961 set xtics 4
 962 set grid y
 963 set ylabel "Commits"
 964 plot 'hour_of_day.dat' using 1:2:(0.5) w boxes fs solid
 965 """)
 966                 f.close()
 967
 968                 # day of week
 969                 f = open(path + '/day_of_week.plot', 'w')
 970                 f.write(GNUPLOT_COMMON)
 971                 f.write(
 972 """
 973 set output 'day_of_week.png'
 974 unset key
 975 set xrange [0.5:7.5]
 976 set xtics 1
 977 set grid y
 978 set ylabel "Commits"
 979 plot 'day_of_week.dat' using 1:3:(0.5):xtic(2) w boxes fs solid
 980 """)
 981                 f.close()
 982
 983                 # Domains
 984                 f = open(path + '/domains.plot', 'w')
 985                 f.write(GNUPLOT_COMMON)
 986                 f.write(
 987 """
 988 set output 'domains.png'
 989 unset key
 990 unset xtics
 991 set yrange [0:]
 992 set grid y
 993 set ylabel "Commits"
 994 plot 'domains.dat' using 2:3:(0.5) with boxes fs solid, '' using 2:3:1 with labels rotate by 45 offset 0,1
 995 """)
 996                 f.close()
 997
 998                 # Month of Year
 999                 f = open(path + '/month_of_year.plot', 'w')
1000                 f.write(GNUPLOT_COMMON)
1001                 f.write(
1002 """
1003 set output 'month_of_year.png'
1004 unset key
1005 set xrange [0.5:12.5]
1006 set xtics 1
1007 set grid y
1008 set ylabel "Commits"
1009 plot 'month_of_year.dat' using 1:2:(0.5) w boxes fs solid
1010 """)
1011                 f.close()
1012
1013                 # commits_by_year_month
1014                 f = open(path + '/commits_by_year_month.plot', 'w')
1015                 f.write(GNUPLOT_COMMON)
1016                 f.write(
1017 """
1018 set output 'commits_by_year_month.png'
1019 unset key
1020 set xdata time
1021 set timefmt "%Y-%m"
1022 set format x "%Y-%m"
1023 set xtics rotate by 90 15768000
1024 set bmargin 5
1025 set grid y
1026 set ylabel "Commits"
1027 plot 'commits_by_year_month.dat' using 1:2:(0.5) w boxes fs solid
1028 """)
1029                 f.close()
1030
1031                 # commits_by_year
1032                 f = open(path + '/commits_by_year.plot', 'w')
1033                 f.write(GNUPLOT_COMMON)
1034                 f.write(
1035 """
1036 set output 'commits_by_year.png'
1037 unset key
1038 set xtics 1 rotate by 90
1039 set grid y
1040 set ylabel "Commits"
1041 set yrange [0:]
1042 plot 'commits_by_year.dat' using 1:2:(0.5) w boxes fs solid
1043 """)
1044                 f.close()
1045
1046                 # Files by date
1047                 f = open(path + '/files_by_date.plot', 'w')
1048                 f.write(GNUPLOT_COMMON)
1049                 f.write(
1050 """
1051 set output 'files_by_date.png'
1052 unset key
1053 set xdata time
1054 set timefmt "%Y-%m-%d"
1055 set format x "%Y-%m-%d"
1056 set grid y
1057 set ylabel "Files"
1058 set xtics rotate by 90
1059 set ytics autofreq
1060 set bmargin 6
1061 plot 'files_by_date.dat' using 1:2 w steps
1062 """)
1063                 f.close()
1064
1065                 # Lines of Code
1066                 f = open(path + '/lines_of_code.plot', 'w')
1067                 f.write(GNUPLOT_COMMON)
1068                 f.write(
1069 """
1070 set output 'lines_of_code.png'
1071 unset key
1072 set xdata time
1073 set timefmt "%s"
1074 set format x "%Y-%m-%d"
1075 set grid y
1076 set ylabel "Lines"
1077 set xtics rotate by 90
1078 set bmargin 6
1079 plot 'lines_of_code.dat' using 1:2 w lines
1080 """)
1081                 f.close()
1082
1083                 os.chdir(path)
1084                 files = glob.glob(path + '/*.plot')
1085                 for f in files:
1086                         out = getpipeoutput([gnuplot_cmd + ' "%s"' % f])
1087                         if len(out) > 0:
1088                                 print out
1089
1090         def printHeader(self, f, title = ''):
1091                 f.write(
1092 """<?xml version="1.0" encoding="UTF-8"?>
1093 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
1094 <html xmlns="http://www.w3.org/1999/xhtml">
1095 <head>
1096         <title>GitStats - %s</title>
1097         <link rel="stylesheet" href="%s" type="text/css" />
1098         <meta name="generator" content="GitStats %s" />
1099         <script type="text/javascript" src="sortable.js"></script>
1100 </head>
1101 <body>
1102 """ % (self.title, conf['style'], getversion()))
1103
1104         def printNav(self, f):
1105                 f.write("""
1106 <div class="nav">
1107 <ul>
1108 <li><a href="index.html">General</a></li>
1109 <li><a href="activity.html">Activity</a></li>
1110 <li><a href="authors.html">Authors</a></li>
1111 <li><a href="files.html">Files</a></li>
1112 <li><a href="lines.html">Lines</a></li>
1113 <li><a href="tags.html">Tags</a></li>
1114 </ul>
1115 </div>
1116 """)
1117
1118
1119 class GitStats:
1120         def run(self, args_orig):
1121                 optlist, args = getopt.getopt(args_orig, 'c:')
1122                 for o,v in optlist:
1123                         if o == '-c':
1124                                 key, value = v.split('=', 1)
1125                                 if key not in conf:
1126                                         raise KeyError('no such key "%s" in config' % key)
1127                                 if isinstance(conf[key], int):
1128                                         conf[key] = int(value)
1129                                 else:
1130                                         conf[key] = value
1131
1132                 if len(args) < 2:
1133                         print """
1134 Usage: gitstats [options] <gitpath> <outputpath>
1135
1136 Options:
1137 -c key=value     Override configuration value
1138
1139 Default config values:
1140 %s
1141 """ % conf
1142                         sys.exit(0)
1143
1144                 gitpath = args[0]
1145                 outputpath = os.path.abspath(args[1])
1146                 rundir = os.getcwd()
1147
1148                 try:
1149                         os.makedirs(outputpath)
1150                 except OSError:
1151                         pass
1152                 if not os.path.isdir(outputpath):
1153                         print 'FATAL: Output path is not a directory or does not exist'
1154                         sys.exit(1)
1155
1156                 print 'Git path: %s' % gitpath
1157                 print 'Output path: %s' % outputpath
1158
1159                 os.chdir(gitpath)
1160
1161                 cachefile = os.path.join(outputpath, 'gitstats.cache')
1162
1163                 print 'Collecting data...'
1164                 data = GitDataCollector()
1165                 data.loadCache(cachefile)
1166                 data.collect(gitpath)
1167                 print 'Refining data...'
1168                 data.saveCache(cachefile)
1169                 data.refine()
1170
1171                 os.chdir(rundir)
1172
1173                 print 'Generating report...'
1174                 report = HTMLReportCreator()
1175                 report.create(data, outputpath)
1176
1177                 time_end = time.time()
1178                 exectime_internal = time_end - time_start
1179                 print 'Execution time %.5f secs, %.5f secs (%.2f %%) in external commands)' % (exectime_internal, exectime_external, (100.0 * exectime_external) / exectime_internal)
1180
1181 if __name__=='__main__':
1182         g = GitStats()
1183         g.run(sys.argv[1:])
1184