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Versions: 51
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Contents
module Helper
class Properties
attr_accessor :properties_hash
attr_accessor :separator
def initialize()
properties_hash = {}
separator = "="
end
### patch properties (key/value)
def patch(source, target)
if not File.file? source
$log.writer.error "File #{source} does not exists"
exit 1
end
if target.nil?
$log.writer.error "Parameter target not set"
exit 1
end
if target.length == 0
$log.writer.error "Parameter target not set"
exit 1
end
### read source file in array
data = File.readlines(source)
target_file = File.open(target, "w")
data.each { |entry|
if entry.include? separator
keyvalue = entry.split(separator,2)
if keyvalue[1].class == TrueClass
keyvalue[1] = 'true'
end
if properties_hash[keyvalue[0].strip].class == TrueClass
properties_hash[keyvalue[0].strip] = 'true'
end
if keyvalue[1].class == FalseClass
keyvalue[1] = 'false'
end
if properties_hash[keyvalue[0].strip].class == FalseClass
properties_hash[keyvalue[0].strip] = 'false'
end
if properties_hash[keyvalue[0].strip] != nil
entry = entry.sub(keyvalue[1].strip, properties_hash[keyvalue[0].strip])
end
end
target_file.puts entry
}
target_file.close
end
### patch strings
def substitute(source, target)
if not File.file? source
$log.writer.error "File #{source} does not exists"
exit 1
end
### read backup file in array
data = File.readlines(source)
target_file = File.open(target, "w")
data.each { |entry|
properties_hash.keys.each { |hashkey|
entry = entry.sub(hashkey, properties_hash[hashkey])
}
target_file.puts entry
}
target_file.close
end
end
end
Version data entries
51 entries across 51 versions & 1 rubygems