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Versions: 222
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Contents
module Dev
class Svn
def self.last_changed_revision(url)
call=Dev::SystemCall.new("svn info #{url}")
if call.status == 0
call.output.each_line { |line|
words=line.split(':')
return words[1].strip if(words.length==2 && words[0] == "Last Changed Rev")
}
end
return "0"
end
def self.update_revision_variable(filename,variable_name,url)
if File.exist?(filename)
revision=Dev::Svn::last_changed_revision(url)
replace="#{variable_name}='#{revision}'"
puts " " + replace + " in " + filename unless revision=="0"
text=File.read(filename)
unless text.include?(replace)
unless revision == "0"
puts " updating " + filename + " with " + replace
search=Regexp.new("#{variable_name}=['\"][\\d]+['\"]")
Dev::Environment.replace_text_in_file(filename,search,"#{variable_name}='#{revision}'")
end
end
end
end
def self.update_revision_variables(filename)
if File.exist?(filename)
puts_debug "scanning " + filename + " for revision variables"
text=File.read(filename)
# extract potential variable names of form
text.scan(/([\dA-Z_]+)=['"][\d]+['"]/).each{ | var_match |
puts_debug "found var_match: " + var_match[0].to_s
varname = var_match[0].to_s
# extract potential urls that use the variable name
# '([.\w:\/-]+)@#{INTERFACE_REV}'
uri_search=Regexp.new("['\"]([.\\w:\\/-]+)@" + '#{' + "#{varname}" + '}' + "['\"]")
#puts uri_search.to_s
text.scan(uri_search).each { |uri_match|
puts_debug "found uri_match: " + uri_match.to_s
uri=uri_match[0].to_s
update_revision_variable(filename,varname,uri)
}
}
else
puts " " + filename + " does not exist"
end
end
end # class Svn
end # module Dev
Version data entries
222 entries across 222 versions & 1 rubygems