Sha256: f46dfd6c75d1c1e23169aee710ac967b141b36d361432037063cb80d08695bc1
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Size: 1.52 KB
Versions: 34
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Stored size: 1.52 KB
Contents
module RequestLogAnalyzer::Database::Connection
def self.from_string(string)
hash = {}
if string =~ /^(?:\w+=(?:[^;])*;)*\w+=(?:[^;])*$/
string.scan(/(\w+)=([^;]*);?/) { |variable, value| hash[variable.to_sym] = value }
elsif string =~ /^(\w+)\:\/\/(?:(?:([^:]+)(?:\:([^:]+))?\@)?([\w\.-]+)\/)?([\w\:\-\.\/]+)$/
hash[:adapter], hash[:username], hash[:password], hash[:host], hash[:database] = $1, $2, $3, $4, $5
hash.delete_if { |k, v| v.nil? }
end
return hash.empty? ? nil : hash
end
def connect(connection_identifier)
if connection_identifier.kind_of?(Hash)
RequestLogAnalyzer::Database::Base.establish_connection(connection_identifier)
elsif connection_identifier == ':memory:'
RequestLogAnalyzer::Database::Base.establish_connection(:adapter => 'sqlite3', :database => ':memory:')
elsif connection_hash = RequestLogAnalyzer::Database::Connection.from_string(connection_identifier)
RequestLogAnalyzer::Database::Base.establish_connection(connection_hash)
elsif connection_identifier.kind_of?(String) # Normal SQLite 3 database file
RequestLogAnalyzer::Database::Base.establish_connection(:adapter => 'sqlite3', :database => connection_identifier)
elsif connection_identifier.nil?
nil
else
raise "Cannot connect with this connection_identifier: #{connection_identifier.inspect}"
end
end
def disconnect
RequestLogAnalyzer::Database::Base.remove_connection
end
def connection
RequestLogAnalyzer::Database::Base.connection
end
end
Version data entries
34 entries across 34 versions & 2 rubygems