Class: Redmine::Scm::Adapters::CvsAdapter
Defined Under Namespace
Classes: ScmCommandAborted
Constant Summary
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- CVS_BIN =
Redmine::Configuration['scm_cvs_command'] || "cvs"
- STARTLOG =
"----------------------------"
- ENDLOG =
"============================================================================="
Class Method Summary
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Instance Method Summary
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#annotate(path, identifier = nil) ⇒ Object
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#cat(path, identifier = nil) ⇒ Object
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#diff(path, identifier_from, identifier_to = nil) ⇒ Object
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#entries(path = nil, identifier = nil) ⇒ Object
Returns an Entries collection or nil if the given path doesn’t exist in the repository this method is used by the repository-browser (aka LIST).
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#get_previous_revision(revision) ⇒ Object
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#info ⇒ Object
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#initialize(url, root_url = nil, login = nil, password = nil, path_encoding = nil) ⇒ CvsAdapter
constructor
Guidelines for the input: url -> the project-path, relative to the cvsroot (eg. module name) root_url -> the good old, sometimes damned, CVSROOT login -> unnecessary password -> unnecessary too.
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#revisions(path = nil, identifier_from = nil, identifier_to = nil, options = {}, &block) ⇒ Object
Returns all revisions found between identifier_from and identifier_to in the repository.
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#root_url ⇒ Object
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#url ⇒ Object
#adapter_name, #branches, client_version_above?, client_version_string, #default_branch, #entry, #properties, shell_quote, #shell_quote, #supports_annotate?, #supports_cat?, #tags, #with_leading_slash, #with_trailling_slash, #without_leading_slash, #without_trailling_slash
Constructor Details
#initialize(url, root_url = nil, login = nil, password = nil, path_encoding = nil) ⇒ CvsAdapter
Guidelines for the input:
url -> the project-path, relative to the cvsroot (eg. module name)
root_url -> the good old, sometimes damned, CVSROOT
login -> unnecessary
password -> unnecessary too
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 68
def initialize(url, root_url=nil, login=nil, password=nil,
path_encoding=nil)
@url = url
@login = login if login && !login.empty?
@password = (password || "") if @login
raise CommandFailed if root_url.blank?
@root_url = root_url
end
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Class Method Details
.client_available ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 44
def client_available
client_version_above?([1, 12])
end
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.client_command ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 32
def client_command
@@bin ||= CVS_BIN
end
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.client_version ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 40
def client_version
@@client_version ||= (scm_command_version || [])
end
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.scm_command_version ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 48
def scm_command_version
scm_version = scm_version_from_command_line.dup
if scm_version.respond_to?(:force_encoding)
scm_version.force_encoding('ASCII-8BIT')
end
if m = scm_version.match(%r{\A(.*?)((\d+\.)+\d+)}m)
m[2].scan(%r{\d+}).collect(&:to_i)
end
end
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.scm_version_from_command_line ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 58
def scm_version_from_command_line
shellout("#{sq_bin} --version") { |io| io.read }.to_s
end
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.sq_bin ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 36
def sq_bin
@@sq_bin ||= shell_quote(CVS_BIN)
end
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Instance Method Details
#annotate(path, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 312
def annotate(path, identifier=nil)
identifier = (identifier) ? identifier.to_i : "HEAD"
logger.debug "<cvs> annotate path:'#{path}',identifier #{identifier}"
path_with_project="#{url}#{with_leading_slash(path)}"
cmd = "#{self.class.sq_bin} -d #{shell_quote root_url} rannotate -r#{identifier} #{shell_quote path_with_project}"
blame = Annotate.new
shellout(cmd) do |io|
io.each_line do |line|
next unless line =~ %r{^([\d\.]+)\s+\(([^\)]+)\s+[^\)]+\):\s(.*)$}
blame.add_line($3.rstrip, Revision.new(:revision => $1, :author => $2.strip))
end
end
return nil if $? && $?.exitstatus != 0
blame
end
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#cat(path, identifier = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 296
def cat(path, identifier=nil)
identifier = (identifier) ? identifier : "HEAD"
logger.debug "<cvs> cat path:'#{path}',identifier #{identifier}"
path_with_project="#{url}#{with_leading_slash(path)}"
cmd = "#{self.class.sq_bin} -d #{shell_quote root_url} co"
cmd << " -D \"#{time_to_cvstime(identifier)}\"" if identifier
cmd << " -p #{shell_quote path_with_project}"
cat = nil
shellout(cmd) do |io|
io.binmode
cat = io.read
end
return nil if $? && $?.exitstatus != 0
cat
end
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#diff(path, identifier_from, identifier_to = nil) ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 282
def diff(path, identifier_from, identifier_to=nil)
logger.debug "<cvs> diff path:'#{path}',identifier_from #{identifier_from}, identifier_to #{identifier_to}"
path_with_project="#{url}#{with_leading_slash(path)}"
cmd = "#{self.class.sq_bin} -d #{shell_quote root_url} rdiff -u -r#{identifier_to} -r#{identifier_from} #{shell_quote path_with_project}"
diff = []
shellout(cmd) do |io|
io.each_line do |line|
diff << line
end
end
return nil if $? && $?.exitstatus != 0
diff
end
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#entries(path = nil, identifier = nil) ⇒ Object
Returns an Entries collection or nil if the given path doesn’t exist in the repository this method is used by the repository-browser (aka LIST)
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 98
def entries(path=nil, identifier=nil)
logger.debug "<cvs> entries '#{path}' with identifier '#{identifier}'"
path_with_project="#{url}#{with_leading_slash(path)}"
entries = Entries.new
cmd_args = %w|rls -e|
cmd_args << "-D" << time_to_cvstime_rlog(identifier) if identifier
cmd_args << path_with_project
scm_cmd(*cmd_args) do |io|
io.each_line() do |line|
fields = line.chop.split('/',-1)
logger.debug(">>InspectLine #{fields.inspect}")
if fields[0]!="D"
time = nil
time_l = fields[-3].split(' ')
if time_l.size == 5 && time_l[4].length == 4
begin
time = Time.parse(
"#{time_l[1]} #{time_l[2]} #{time_l[3]} GMT #{time_l[4]}")
rescue
end
end
entries << Entry.new(
{
:name => fields[-5],
:path => "#{path}/#{fields[-5]}",
:kind => 'file',
:size => nil,
:lastrev => Revision.new(
{
:revision => fields[-4],
:name => fields[-4],
:time => time,
:author => ''
})
})
else
entries << Entry.new(
{
:name => fields[1],
:path => "#{path}/#{fields[1]}",
:kind => 'dir',
:size => nil,
:lastrev => nil
})
end
end
end
entries.sort_by_name
rescue ScmCommandAborted
nil
end
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#get_previous_revision(revision) ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 91
def get_previous_revision(revision)
CvsRevisionHelper.new(revision).prevRev
end
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#info ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 86
def info
logger.debug "<cvs> info"
Info.new({:root_url => @root_url, :lastrev => nil})
end
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#revisions(path = nil, identifier_from = nil, identifier_to = nil, options = {}, &block) ⇒ Object
Returns all revisions found between identifier_from and identifier_to in the repository. both identifier have to be dates or nil. these method returns nothing but yield every result in block
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 158
def revisions(path=nil, identifier_from=nil, identifier_to=nil, options={}, &block)
logger.debug "<cvs> revisions path:'#{path}',identifier_from #{identifier_from}, identifier_to #{identifier_to}"
path_with_project="#{url}#{with_leading_slash(path)}"
cmd_args = %w|rlog|
cmd_args << "-d" << ">#{time_to_cvstime_rlog(identifier_from)}" if identifier_from
cmd_args << path_with_project
scm_cmd(*cmd_args) do |io|
state="entry_start"
commit_log=String.new
revision=nil
date=nil
author=nil
entry_path=nil
entry_name=nil
file_state=nil
branch_map=nil
io.each_line() do |line|
if state!="revision" && /^#{ENDLOG}/ =~ line
commit_log=String.new
revision=nil
state="entry_start"
end
if state=="entry_start"
branch_map=Hash.new
if /^RCS file: #{Regexp.escape(root_url_path)}\/#{Regexp.escape(path_with_project)}(.+),v$/ =~ line
entry_path = normalize_cvs_path($1)
entry_name = normalize_path(File.basename($1))
logger.debug("Path #{entry_path} <=> Name #{entry_name}")
elsif /^head: (.+)$/ =~ line
entry_headRev = $1 elsif /^symbolic names:/ =~ line
state="symbolic" elsif /^#{STARTLOG}/ =~ line
commit_log=String.new
state="revision"
end
next
elsif state=="symbolic"
if /^(.*):\s(.*)/ =~ (line.strip)
branch_map[$1]=$2
else
state="tags"
next
end
elsif state=="tags"
if /^#{STARTLOG}/ =~ line
commit_log = ""
state="revision"
elsif /^#{ENDLOG}/ =~ line
state="head"
end
next
elsif state=="revision"
if /^#{ENDLOG}/ =~ line || /^#{STARTLOG}/ =~ line
if revision
revHelper=CvsRevisionHelper.new(revision)
revBranch="HEAD"
branch_map.each() do |branch_name,branch_point|
if revHelper.is_in_branch_with_symbol(branch_point)
revBranch=branch_name
end
end
logger.debug("********** YIELD Revision #{revision}::#{revBranch}")
yield Revision.new({
:time => date,
:author => author,
:message=>commit_log.chomp,
:paths => [{
:revision => revision,
:branch=> revBranch,
:path=>entry_path,
:name=>entry_name,
:kind=>'file',
:action=>file_state
}]
})
end
commit_log=String.new
revision=nil
if /^#{ENDLOG}/ =~ line
state="entry_start"
end
next
end
if /^branches: (.+)$/ =~ line
elsif /^revision (\d+(?:\.\d+)+).*$/ =~ line
revision = $1
elsif /^date:\s+(\d+.\d+.\d+\s+\d+:\d+:\d+)/ =~ line
date = Time.parse($1)
author = /author: ([^;]+)/.match(line)[1]
file_state = /state: ([^;]+)/.match(line)[1]
else
commit_log << line unless line =~ /^\*\*\* empty log message \*\*\*/
end
end
end
end
rescue ScmCommandAborted
Revisions.new
end
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#root_url ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 78
def root_url
@root_url
end
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#url ⇒ Object
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# File 'lib/redmine/scm/adapters/cvs_adapter.rb', line 82
def url
@url
end
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