Class: Repository

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
Redmine::Ciphering, Redmine::SafeAttributes
Defined in:
app/models/repository.rb

Direct Known Subclasses

Bazaar, Cvs, Darcs, Filesystem, Git, Mercurial, Subversion

Defined Under Namespace

Classes: Bazaar, Cvs, Darcs, Filesystem, Git, Mercurial, Subversion

Constant Summary collapse

IDENTIFIER_MAX_LENGTH =

Maximum length for repository identifiers

255

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Redmine::SafeAttributes

#delete_unsafe_attributes, included, #safe_attribute?, #safe_attribute_names, #safe_attributes=

Methods included from Redmine::Ciphering

cipher_key, decrypt_text, encrypt_text, included, logger

Class Method Details

.available_scm ⇒ Object 


361
362
363
 
# File 'app/models/repository.rb', line 361

def self.available_scm
  subclasses.collect {|klass| [klass.scm_name, klass.name]}
end

.factory(klass_name, *args) ⇒ Object 


365
366
367
368
369
370
 
# File 'app/models/repository.rb', line 365

def self.factory(klass_name, *args)
  klass = "Repository::#{klass_name}".constantize
  klass.new(*args)
rescue
  nil
end

.fetch_changesets ⇒ Object

Fetches new changesets for all repositories of active projects Can be called periodically by an external script eg. ruby script/runner “Repository.fetch_changesets”


340
341
342
343
344
345
346
347
348
349
350
 
# File 'app/models/repository.rb', line 340

def self.fetch_changesets
  Project.active.has_module(:repository).all.each do |project|
    project.repositories.each do |repository|
      begin
        repository.fetch_changesets
      rescue Redmine::Scm::Adapters::CommandFailed => e
        logger.error "scm: error during fetching changesets: #{e.message}"
      end
    end
  end
end

.find_by_identifier_param(param) ⇒ Object 


150
151
152
153
154
155
156
 
# File 'app/models/repository.rb', line 150

def self.find_by_identifier_param(param)
  if param.to_s =~ /^\d+$/
    find_by_id(param)
  else
    find_by_identifier(param)
  end
end

.human_attribute_name(attribute_key_name, *args) ⇒ Object 


67
68
69
70
71
72
73
 
# File 'app/models/repository.rb', line 67

def self.human_attribute_name(attribute_key_name, *args)
  attr_name = attribute_key_name.to_s
  if attr_name == "log_encoding"
    attr_name = "commit_logs_encoding"
  end
  super(attr_name, *args)
end

.scan_changesets_for_issue_ids ⇒ Object

scan changeset comments to find related and fixed issues for all repositories


353
354
355
 
# File 'app/models/repository.rb', line 353

def self.scan_changesets_for_issue_ids
  all.each(&:scan_changesets_for_issue_ids)
end

.scm_adapter_class ⇒ Object 


372
373
374
 
# File 'app/models/repository.rb', line 372

def self.scm_adapter_class
  nil
end

.scm_available ⇒ Object 


396
397
398
399
400
401
402
403
404
 
# File 'app/models/repository.rb', line 396

def self.scm_available
  ret = false
  begin
    ret = self.scm_adapter_class.client_available if self.scm_adapter_class
  rescue Exception => e
    logger.error "scm: error during get scm available: #{e.message}"
  end
  ret
end

.scm_command ⇒ Object 


376
377
378
379
380
381
382
383
384
 
# File 'app/models/repository.rb', line 376

def self.scm_command
  ret = ""
  begin
    ret = self.scm_adapter_class.client_command if self.scm_adapter_class
  rescue Exception => e
    logger.error "scm: error during get command: #{e.message}"
  end
  ret
end

.scm_name ⇒ Object 


357
358
359
 
# File 'app/models/repository.rb', line 357

def self.scm_name
  'Abstract'
end

.scm_version_string ⇒ Object 


386
387
388
389
390
391
392
393
394
 
# File 'app/models/repository.rb', line 386

def self.scm_version_string
  ret = ""
  begin
    ret = self.scm_adapter_class.client_version_string if self.scm_adapter_class
  rescue Exception => e
    logger.error "scm: error during get version string: #{e.message}"
  end
  ret
end

Instance Method Details

#<=>(repository) ⇒ Object 


140
141
142
143
144
145
146
147
148
 
# File 'app/models/repository.rb', line 140

def <=>(repository)
  if is_default?
    -1
  elsif repository.is_default?
    1
  else
    identifier.to_s <=> repository.identifier.to_s
  end
end

#branches ⇒ Object 


210
211
212
 
# File 'app/models/repository.rb', line 210

def branches
  scm.branches
end

#cat(path, identifier = nil) ⇒ Object 


226
227
228
 
# File 'app/models/repository.rb', line 226

def cat(path, identifier=nil)
  scm.cat(path, identifier)
end

#committer_ids=(h) ⇒ Object

Maps committers username to a user ids


290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
 
# File 'app/models/repository.rb', line 290

def committer_ids=(h)
  if h.is_a?(Hash)
    committers.each do |committer, user_id|
      new_user_id = h[committer]
      if new_user_id && (new_user_id.to_i != user_id.to_i)
        new_user_id = (new_user_id.to_i > 0 ? new_user_id.to_i : nil)
        Changeset.where(["repository_id = ? AND committer = ?", id, committer]).
          update_all("user_id = #{new_user_id.nil? ? 'NULL' : new_user_id}")
      end
    end
    @committers            = nil
    @found_committer_users = nil
    true
  else
    false
  end
end

#committers ⇒ Object

Returns an array of committers usernames and associated user_id


285
286
287
 
# File 'app/models/repository.rb', line 285

def committers
  @committers ||= Changeset.where(:repository_id => id).uniq.pluck(:committer, :user_id)
end

#default_branch ⇒ Object 


218
219
220
 
# File 'app/models/repository.rb', line 218

def default_branch
  nil
end

#diff(path, rev, rev_to) ⇒ Object 


230
231
232
 
# File 'app/models/repository.rb', line 230

def diff(path, rev, rev_to)
  scm.diff(path, rev, rev_to)
end

#diff_format_revisions(cs, cs_to, sep = ':') ⇒ Object 


234
235
236
237
238
239
 
# File 'app/models/repository.rb', line 234

def diff_format_revisions(cs, cs_to, sep=':')
  text = ""
  text << cs_to.format_identifier + sep if cs_to
  text << cs.format_identifier if cs
  text
end

#entries(path = nil, identifier = nil) ⇒ Object 


204
205
206
207
208
 
# File 'app/models/repository.rb', line 204

def entries(path=nil, identifier=nil)
  entries = scm_entries(path, identifier)
  load_entries_changesets(entries)
  entries
end

#entry(path = nil, identifier = nil) ⇒ Object 


195
196
197
 
# File 'app/models/repository.rb', line 195

def entry(path=nil, identifier=nil)
  scm.entry(path, identifier)
end

#extra_info ⇒ Object

TODO: should return an empty hash instead of nil to avoid many ||{}


159
160
161
162
 
# File 'app/models/repository.rb', line 159

def extra_info
  h = read_attribute(:extra_info)
  h.is_a?(Hash) ? h : nil
end

#find_changeset_by_name(name) ⇒ Object

Finds and returns a revision with a number or the beginning of a hash


247
248
249
250
251
252
253
254
255
 
# File 'app/models/repository.rb', line 247

def find_changeset_by_name(name)
  return nil if name.blank?
  s = name.to_s
  if s.match(/^\d*$/)
    changesets.where("revision = ?", s).first
  else
    changesets.where("revision LIKE ?", s + '%').first
  end
end

#find_committer_user(committer) ⇒ Object

Returns the Redmine User corresponding to the given committer It will return nil if the committer is not yet mapped and if no User with the same username or email was found


311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
 
# File 'app/models/repository.rb', line 311

def find_committer_user(committer)
  unless committer.blank?
    @found_committer_users ||= {}
    return @found_committer_users[committer] if @found_committer_users.has_key?(committer)

    user = nil
    c = changesets.where(:committer => committer).
          includes(:user).references(:user).first
    if c && c.user
      user = c.user
    elsif committer.strip =~ /^([^<]+)(<(.*)>)?$/
      username, email = $1.strip, $3
      u = User.(username)
      u ||= User.find_by_mail(email) unless email.blank?
      user = u
    end
    @found_committer_users[committer] = user
    user
  end
end

#identifier=(identifier) ⇒ Object 


122
123
124
 
# File 'app/models/repository.rb', line 122

def identifier=(identifier)
  super unless identifier_frozen?
end

#identifier_frozen? ⇒ Boolean 


126
127
128
 
# File 'app/models/repository.rb', line 126

def identifier_frozen?
  errors[:identifier].blank? && !(new_record? || identifier.blank?)
end

#identifier_param ⇒ Object 


130
131
132
133
134
135
136
137
138
 
# File 'app/models/repository.rb', line 130

def identifier_param
  if is_default?
    nil
  elsif identifier.present?
    identifier
  else
    id.to_s
  end
end

#latest_changeset ⇒ Object 


257
258
259
 
# File 'app/models/repository.rb', line 257

def latest_changeset
  @latest_changeset ||= changesets.first
end

#latest_changesets(path, rev, limit = 10) ⇒ Object

Returns the latest changesets for path Default behaviour is to search in cached changesets


263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
 
# File 'app/models/repository.rb', line 263

def latest_changesets(path, rev, limit=10)
  if path.blank?
    changesets.
      reorder("#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC").
      limit(limit).
      preload(:user).
      to_a
  else
    filechanges.
      where("path = ?", path.with_leading_slash).
      reorder("#{Changeset.table_name}.committed_on DESC, #{Changeset.table_name}.id DESC").
      limit(limit).
      preload(:changeset => :user).
      collect(&:changeset)
  end
end

#merge_extra_info(arg) ⇒ Object 


164
165
166
167
168
169
 
# File 'app/models/repository.rb', line 164

def merge_extra_info(arg)
  h = extra_info || {}
  return h if arg.nil?
  h.merge!(arg)
  write_attribute(:extra_info, h)
end

#name ⇒ Object 


112
113
114
115
116
117
118
119
120
 
# File 'app/models/repository.rb', line 112

def name
  if identifier.present?
    identifier
  elsif is_default?
    l(:field_repository_is_default)
  else
    scm_name
  end
end

#password ⇒ Object 


85
86
87
 
# File 'app/models/repository.rb', line 85

def password
  read_ciphered_attribute(:password)
end

#password=(arg) ⇒ Object 


89
90
91
 
# File 'app/models/repository.rb', line 89

def password=(arg)
  write_ciphered_attribute(:password, arg)
end

#properties(path, identifier = nil) ⇒ Object 


222
223
224
 
# File 'app/models/repository.rb', line 222

def properties(path, identifier=nil)
  scm.properties(path, identifier)
end

#relative_path(path) ⇒ Object

Returns a path relative to the url of the repository


242
243
244
 
# File 'app/models/repository.rb', line 242

def relative_path(path)
  path
end

#repo_create_validation ⇒ Object 


61
62
63
64
65
 
# File 'app/models/repository.rb', line 61

def repo_create_validation
  unless Setting.enabled_scm.include?(self.class.name.demodulize)
    errors.add(:type, :invalid)
  end
end

#repo_log_encoding ⇒ Object 


332
333
334
335
 
# File 'app/models/repository.rb', line 332

def repo_log_encoding
  encoding = log_encoding.to_s.strip
  encoding.blank? ? 'UTF-8' : encoding
end

#report_last_commit ⇒ Object 


171
172
173
 
# File 'app/models/repository.rb', line 171

def report_last_commit
  true
end

#root_url=(arg) ⇒ Object

Removes leading and trailing whitespace


81
82
83
 
# File 'app/models/repository.rb', line 81

def root_url=(arg)
  write_attribute(:root_url, arg ? arg.to_s.strip : nil)
end

#same_commits_in_scope(scope, changeset) ⇒ Object

Returns a scope of changesets that come from the same commit as the given changeset in different repositories that point to the same backend


449
450
451
452
453
454
455
456
457
 
# File 'app/models/repository.rb', line 449

def same_commits_in_scope(scope, changeset)
  scope = scope.joins(:repository).where(:repositories => {:url => url, :root_url => root_url, :type => type})
  if changeset.scmid.present?
    scope = scope.where(:scmid => changeset.scmid)
  else
    scope = scope.where(:revision => changeset.revision)
  end
  scope
end

#scan_changesets_for_issue_ids ⇒ Object 


280
281
282
 
# File 'app/models/repository.rb', line 280

def scan_changesets_for_issue_ids
  self.changesets.each(&:scan_comment_for_issue_ids)
end

#scm ⇒ Object 


97
98
99
100
101
102
103
104
105
106
 
# File 'app/models/repository.rb', line 97

def scm
  unless @scm
    @scm = self.scm_adapter.new(url, root_url,
                                , password, path_encoding)
    if root_url.blank? && @scm.root_url.present?
      update_attribute(:root_url, @scm.root_url)
    end
  end
  @scm
end

#scm_adapter ⇒ Object 


93
94
95
 
# File 'app/models/repository.rb', line 93

def scm_adapter
  self.class.scm_adapter_class
end

#scm_name ⇒ Object 


108
109
110
 
# File 'app/models/repository.rb', line 108

def scm_name
  self.class.scm_name
end

#set_as_default? ⇒ Boolean 


406
407
408
 
# File 'app/models/repository.rb', line 406

def set_as_default?
  new_record? && project && Repository.where(:project_id => project.id).empty?
end

#stats_by_author ⇒ Object

Returns a hash with statistics by author in the following form: {

"John Smith" => { :commits => 45, :changes => 324 },
"Bob" => { ... }

}

Notes:

  • this hash honnors the users mapping defined for the repository


418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
 
# File 'app/models/repository.rb', line 418

def stats_by_author
  commits = Changeset.where("repository_id = ?", id).select("committer, user_id, count(*) as count").group("committer, user_id")

  #TODO: restore ordering ; this line probably never worked
  #commits.to_a.sort! {|x, y| x.last <=> y.last}

  changes = Change.joins(:changeset).where("#{Changeset.table_name}.repository_id = ?", id).select("committer, user_id, count(*) as count").group("committer, user_id")

  user_ids = changesets.map(&:user_id).compact.uniq
  authors_names = User.where(:id => user_ids).inject({}) do |memo, user|
    memo[user.id] = user.to_s
    memo
  end

  (commits + changes).inject({}) do |hash, element|
    mapped_name = element.committer
    if username = authors_names[element.user_id.to_i]
      mapped_name = username
    end
    hash[mapped_name] ||= { :commits_count => 0, :changes_count => 0 }
    if element.is_a?(Changeset)
      hash[mapped_name][:commits_count] += element.count.to_i
    else
      hash[mapped_name][:changes_count] += element.count.to_i
    end
    hash
  end
end

#supports_all_revisions? ⇒ Boolean 


183
184
185
 
# File 'app/models/repository.rb', line 183

def supports_all_revisions?
  true
end

#supports_annotate? ⇒ Boolean 


179
180
181
 
# File 'app/models/repository.rb', line 179

def supports_annotate?
  scm.supports_annotate?
end

#supports_cat? ⇒ Boolean 


175
176
177
 
# File 'app/models/repository.rb', line 175

def supports_cat?
  scm.supports_cat?
end

#supports_directory_revisions? ⇒ Boolean 


187
188
189
 
# File 'app/models/repository.rb', line 187

def supports_directory_revisions?
  false
end

#supports_revision_graph? ⇒ Boolean 


191
192
193
 
# File 'app/models/repository.rb', line 191

def supports_revision_graph?
  false
end

#tags ⇒ Object 


214
215
216
 
# File 'app/models/repository.rb', line 214

def tags
  scm.tags
end

#url=(arg) ⇒ Object

Removes leading and trailing whitespace


76
77
78
 
# File 'app/models/repository.rb', line 76

def url=(arg)
  write_attribute(:url, arg ? arg.to_s.strip : nil)
end