Class: Changeset

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/changeset.rb

Overview

Redmine - project management software Copyright (C) 2006-2016 Jean-Philippe Lang

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Since:

  • 0.5.0

Constant Summary collapse

TIMELOG_RE = 
/
(
((\d+)(h|hours?))((\d+)(m|min)?)?
|
((\d+)(h|hours?|m|min))
|
(\d+):(\d+)
|
(\d+([\.,]\d+)?)h?
)
/x

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.normalize_comments(str, encoding) ⇒ Object

Strips and reencodes a commit log before insertion into the database

Since:

  • 0.8.0



287
288
289
 
# File 'app/models/changeset.rb', line 287

def self.normalize_comments(str, encoding)
  Changeset.to_utf8(str.to_s.strip, encoding)
end

.to_utf8(str, encoding) ⇒ Object

Since:

  • 0.8.0



291
292
293
 
# File 'app/models/changeset.rb', line 291

def self.to_utf8(str, encoding)
  Redmine::CodesetUtil.to_utf8(str, encoding)
end

Instance Method Details

#author ⇒ Object

Since:

  • 0.8.0



90
91
92
 
# File 'app/models/changeset.rb', line 90

def author
  user || committer.to_s.split('<').first
end

#before_create_cs ⇒ Object

Since:

  • 1.3.0



94
95
96
97
98
99
 
# File 'app/models/changeset.rb', line 94

def before_create_cs
  self.committer = self.class.to_utf8(self.committer, repository.repo_log_encoding)
  self.comments  = self.class.normalize_comments(
                     self.comments, repository.repo_log_encoding)
  self.user = repository.find_committer_user(self.committer)
end

#committed_on=(date) ⇒ Object 



72
73
74
75
 
# File 'app/models/changeset.rb', line 72

def committed_on=(date)
  self.commit_date = date
  super
end

#create_change(change) ⇒ Object

Creates a new Change from it's common parameters

Since:

  • 1.0.0



192
193
194
195
196
197
198
 
# File 'app/models/changeset.rb', line 192

def create_change(change)
  Change.create(:changeset     => self,
                :action        => change[:action],
                :path          => change[:path],
                :from_path     => change[:from_path],
                :from_revision => change[:from_revision])
end

#find_referenced_issue_by_id(id) ⇒ Object

Finds an issue that can be referenced by the commit message

Since:

  • 1.1.0



201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
 
# File 'app/models/changeset.rb', line 201

def find_referenced_issue_by_id(id)
  return nil if id.blank?
  issue = Issue.find_by_id(id.to_i)
  if Setting.commit_cross_project_ref?
    # all issues can be referenced/fixed
  elsif issue
    # issue that belong to the repository project, a subproject or a parent project only
    unless issue.project &&
              (project == issue.project || project.is_ancestor_of?(issue.project) ||
               project.is_descendant_of?(issue.project))
      issue = nil
    end
  end
  issue
end

#format_identifier ⇒ Object

Returns the readable identifier

Since:

  • 1.1.0



78
79
80
81
82
83
84
 
# File 'app/models/changeset.rb', line 78

def format_identifier
  if repository.class.respond_to? :format_changeset_identifier
    repository.class.format_changeset_identifier self
  else
    identifier
  end
end

#identifier ⇒ Object

Returns the identifier of this changeset; depending on repository backends

Since:

  • 1.1.0



64
65
66
67
68
69
70
 
# File 'app/models/changeset.rb', line 64

def identifier
  if repository.class.respond_to? :changeset_identifier
    repository.class.changeset_identifier self
  else
    revision.to_s
  end
end

#long_comments ⇒ Object

Since:

  • 0.9.0



154
155
156
 
# File 'app/models/changeset.rb', line 154

def long_comments
  @long_comments || split_comments.last
end

#next ⇒ Object

Returns the next changeset

Since:

  • 0.6.1



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

def next
  @next ||= Changeset.where(["id > ? AND repository_id = ?", id, repository_id]).order('id ASC').first
end

#previous ⇒ Object

Returns the previous changeset

Since:

  • 0.6.1



182
183
184
 
# File 'app/models/changeset.rb', line 182

def previous
  @previous ||= Changeset.where(["id < ? AND repository_id = ?", id, repository_id]).order('id DESC').first
end

#project ⇒ Object

Since:

  • 0.7.0



86
87
88
 
# File 'app/models/changeset.rb', line 86

def project
  repository.project
end

#revision=(r) ⇒ Object

Since:

  • 0.7.0



59
60
61
 
# File 'app/models/changeset.rb', line 59

def revision=(r)
  write_attribute :revision, (r.nil? ? nil : r.to_s)
end

#scan_comment_for_issue_ids ⇒ Object

Since:

  • 0.5.1



117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
 
# File 'app/models/changeset.rb', line 117

def scan_comment_for_issue_ids
  return if comments.blank?
  # keywords used to reference issues
  ref_keywords = Setting.commit_ref_keywords.downcase.split(",").collect(&:strip)
  ref_keywords_any = ref_keywords.delete('*')
  # keywords used to fix issues
  fix_keywords = Setting.commit_update_keywords_array.map {|r| r['keywords']}.flatten.compact

  kw_regexp = (ref_keywords + fix_keywords).collect{|kw| Regexp.escape(kw)}.join("|")

  referenced_issues = []

  comments.scan(/([\s\(\[,-]|^)((#{kw_regexp})[\s:]+)?(#\d+(\s+@#{TIMELOG_RE})?([\s,;&]+#\d+(\s+@#{TIMELOG_RE})?)*)(?=[[:punct:]]|\s|<|$)/i) do |match|
    action, refs = match[2].to_s.downcase, match[3]
    next unless action.present? || ref_keywords_any

    refs.scan(/#(\d+)(\s+@#{TIMELOG_RE})?/).each do |m|
      issue, hours = find_referenced_issue_by_id(m[0].to_i), m[2]
      if issue && !issue_linked_to_same_commit?(issue)
        referenced_issues << issue
        # Don't update issues or log time when importing old commits
        unless repository.created_on && committed_on && committed_on < repository.created_on
          fix_issue(issue, action) if fix_keywords.include?(action)
          log_time(issue, hours) if hours && Setting.commit_logtime_enabled?
        end
      end
    end
  end

  referenced_issues.uniq!
  self.issues = referenced_issues unless referenced_issues.empty?
end

#scan_for_issues ⇒ Object

Since:

  • 1.3.0



101
102
103
 
# File 'app/models/changeset.rb', line 101

def scan_for_issues
  scan_comment_for_issue_ids
end

#short_comments ⇒ Object

Since:

  • 0.9.0



150
151
152
 
# File 'app/models/changeset.rb', line 150

def short_comments
  @short_comments || split_comments.first
end

#text_tag(ref_project = nil) ⇒ Object

Since:

  • 1.1.0



158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
 
# File 'app/models/changeset.rb', line 158

def text_tag(ref_project=nil)
  repo = ""
  if repository && repository.identifier.present?
    repo = "#{repository.identifier}|"
  end
  tag = if scmid?
    "commit:#{repo}#{scmid}"
  else
    "#{repo}r#{revision}"
  end
  if ref_project && project && ref_project != project
    tag = "#{project.identifier}:#{tag}"
  end
  tag
end

#title ⇒ Object

Returns the title used for the changeset in the activity/search results

Since:

  • 1.4.0



175
176
177
178
179
 
# File 'app/models/changeset.rb', line 175

def title
  repo = (repository && repository.identifier.present?) ? " (#{repository.identifier})" : ''
  comm = short_comments.blank? ? '' : (': ' + short_comments)
  "#{l(:label_revision)} #{format_identifier}#{repo}#{comm}"
end