Class Mongo::URIParser
In: lib/mongo/util/uri_parser.rb
Parent: Object

Methods

Constants

USER_REGEX = /([-.\w:]+)/
PASS_REGEX = /([^@,]+)/
AUTH_REGEX = /(#{USER_REGEX}:#{PASS_REGEX}@)?/
HOST_REGEX = /([-.\w]+)/
PORT_REGEX = /(?::(\w+))?/
NODE_REGEX = /((#{HOST_REGEX}#{PORT_REGEX},?)+)/
PATH_REGEX = /(?:\/([-\w]+))?/
MONGODB_URI_MATCHER = /#{AUTH_REGEX}#{NODE_REGEX}#{PATH_REGEX}/
MONGODB_URI_SPEC = "mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]"
SPEC_ATTRS = [:nodes, :auths]
OPT_ATTRS = [ :connect, :replicaset, :slaveok, :ssl, :safe, :w, :wtimeout, :fsync, :journal, :connecttimeoutms, :sockettimeoutms, :wtimeoutms, :pool_size
OPT_VALID = {:connect => lambda {|arg| ['direct', 'replicaset', 'true', 'false', true, false].include?(arg)}, :replicaset => lambda {|arg| arg.length > 0}, :slaveok => lambda {|arg| ['true', 'false'].include?(arg)}, :ssl => lambda {|arg| ['true', 'false'].include?(arg)}, :safe => lambda {|arg| ['true', 'false'].include?(arg)}, :w => lambda {|arg| arg =~ /^\w+$/ }, :wtimeout => lambda {|arg| arg =~ /^\d+$/ }, :fsync => lambda {|arg| ['true', 'false'].include?(arg)}, :journal => lambda {|arg| ['true', 'false'].include?(arg)}, :connecttimeoutms => lambda {|arg| arg =~ /^\d+$/ }, :sockettimeoutms => lambda {|arg| arg =~ /^\d+$/ }, :wtimeoutms => lambda {|arg| arg =~ /^\d+$/ }, :pool_size => lambda {|arg| arg.to_i > 0 }
OPT_ERR = {:connect => "must be 'direct', 'replicaset', 'true', or 'false'", :replicaset => "must be a string containing the name of the replica set to connect to", :slaveok => "must be 'true' or 'false'", :ssl => "must be 'true' or 'false'", :safe => "must be 'true' or 'false'", :w => "must be an integer indicating number of nodes to replicate to or a string specifying that replication is required to the majority or nodes with a particilar getLastErrorMode.", :wtimeout => "must be an integer specifying milliseconds", :fsync => "must be 'true' or 'false'", :journal => "must be 'true' or 'false'", :connecttimeoutms => "must be an integer specifying milliseconds", :sockettimeoutms => "must be an integer specifying milliseconds", :wtimeoutms => "must be an integer specifying milliseconds", :pool_size => "must be an integer greater than zero"
OPT_CONV = {:connect => lambda {|arg| arg == 'false' ? false : arg}, # be sure to convert 'false' to FalseClass :replicaset => lambda {|arg| arg}, :slaveok => lambda {|arg| arg == 'true' ? true : false}, :ssl => lambda {|arg| arg == 'true' ? true : false}, :safe => lambda {|arg| arg == 'true' ? true : false}, :w => lambda {|arg| Mongo::Support.is_i?(arg) ? arg.to_i : arg.to_sym }, :wtimeout => lambda {|arg| arg.to_i}, :fsync => lambda {|arg| arg == 'true' ? true : false}, :journal => lambda {|arg| arg == 'true' ? true : false}, :connecttimeoutms => lambda {|arg| arg.to_f / 1000 }, # stored as seconds :sockettimeoutms => lambda {|arg| arg.to_f / 1000 }, # stored as seconds :wtimeoutms => lambda {|arg| arg.to_i }, :pool_size => lambda {|arg| arg.to_i }

Attributes

auths  [R] 
connect  [R] 
connecttimeoutms  [R] 
fsync  [R] 
journal  [R] 
nodes  [R] 
pool_size  [R] 
replicaset  [R] 
safe  [R] 
slaveok  [R] 
sockettimeoutms  [R] 
ssl  [R] 
w  [R] 
wtimeout  [R] 
wtimeoutms  [R] 

Public Class methods

Parse a MongoDB URI. This method is used by MongoClient.from_uri. Returns an array of nodes and an array of db authorizations, if applicable.

@note Passwords can contain any character except for ’,’

@param [String] uri The MongoDB URI string. @param [Hash,nil] extra_opts Extra options. Will override anything already specified in the URI.

@core connections

Public Instance methods

Whether to immediately connect to the MongoDB node[s]. Defaults to true. @return [true, false]

Create a Mongo::MongoClient or a Mongo::MongoReplicaSetClient based on the URI.

@note Don‘t confuse this with attribute getter method connect.

@return [MongoClient,MongoReplicaSetClient]

Options that can be passed to MongoClient.new or MongoReplicaSetClient.new @return [Hash]

Whether this represents a direct connection.

@note Specifying :connect => ‘direct’ has no effect… other than to raise an exception if other variables suggest a replicaset.

@return [true,false]

For direct connections, the host of the (only) node. @return [String]

For direct connections, the port of the (only) node. @return [Integer]

Whether this represents a replica set. @return [true,false]

[Validate]