Class: BaseUri
- Inherits:
-
Object
- Object
- BaseUri
- Defined in:
- lib/libisi/uri/base.rb
Overview
Copyright © 2007-2010 Logintas AG Switzerland
This file is part of Libisi.
Libisi is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Libisi is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with Libisi. If not, see <www.gnu.org/licenses/>.
Direct Known Subclasses
Instance Attribute Summary collapse
-
#options ⇒ Object
Returns the value of attribute options.
-
#uri ⇒ Object
Returns the value of attribute uri.
Instance Method Summary collapse
- #base_uri ⇒ Object
- #credential_hash ⇒ Object
- #execute_command(command) ⇒ Object
- #find(*args) ⇒ Object
-
#initialize(uri, options = {}) ⇒ BaseUri
constructor
A new instance of BaseUri.
- #password ⇒ Object
- #user ⇒ Object
Constructor Details
#initialize(uri, options = {}) ⇒ BaseUri
Returns a new instance of BaseUri.
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# File 'lib/libisi/uri/base.rb', line 22 def initialize(uri, = {}) @uri = uri @options = end |
Instance Attribute Details
#options ⇒ Object
Returns the value of attribute options.
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# File 'lib/libisi/uri/base.rb', line 20 def @options end |
#uri ⇒ Object
Returns the value of attribute uri.
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# File 'lib/libisi/uri/base.rb', line 20 def uri @uri end |
Instance Method Details
#base_uri ⇒ Object
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# File 'lib/libisi/uri/base.rb', line 37 def base_uri u = uri.dup u.path = "" u end |
#credential_hash ⇒ Object
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# File 'lib/libisi/uri/base.rb', line 27 def credential_hash uis = (uri.userinfo or "").split(":") ret = {} # URI unescape to allow special characters, # probably not rfc conform ret[:user] = URI.unescape(uis[0]) if uis[0] ret[:password] = URI.unescape(uis[1]) if uis[1] ret end |
#execute_command(command) ⇒ Object
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# File 'lib/libisi/uri/base.rb', line 51 def execute_command(command) return command if uri.host == "localhost" l = uri.host # l = "#{uri.userinfo}@#{l}" if uri.userinfo execute_on_remote_command(l, command) end |
#find(*args) ⇒ Object
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# File 'lib/libisi/uri/base.rb', line 58 def find(*args) = {} = args.pop if args[-1].class == Hash raise "No more than one argument allowed at the moment" if args.length > 1 m_items = (self.items or []) if conditions = [:conditions] conditions.each {|field, value| raise "Only unless Symbol => (Regex|String) pairs allowed for conditions:" + "#{field.inspect}(#{field.class.name}) => #{value.inspect}(#{value.class.name})" if field.class != Symbol or ![String,Regexp].include?(value.class) $log.debug("Filtering items for #{field} => #{value}") case value when String compare_proc = Proc.new {|v| v == value } when Regexp compare_proc = Proc.new {|v| v =~ value } end m_items = m_items.select {|i| item_value = i.send(field ) case item_value when String compare_proc.call(item_value) when Array item_value.select{|v| compare_proc.call(v)}.length > 0 when NilClass false else raise "Item field value #{item_value.inspect} of #{i.inspect} has unexpected type #{item_value.class.name}" end } $log.debug("There are still #{m_items.length} items after filter #{field} => #{value}") } end case args.first when :first then m_items[0] when :last then m_items[-1] when :all then m_items else key_proc = primary_key key_proc = Proc.new {|i| i.send(primary_key)} if primary_key.class == String m_items.each {|i| return i if key_proc.call(i).to_s == args.first.to_s } raise self.entry_not_found_exception if self.respond_to?(:entry_not_found_exception) raise "Item #{args.first} not found" end end |
#password ⇒ Object
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# File 'lib/libisi/uri/base.rb', line 46 def password [:password] or credential_hash[:password] or ([:use_password] and $ui.password("Please enter password for #{base_uri.to_s}")) end |
#user ⇒ Object
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# File 'lib/libisi/uri/base.rb', line 43 def user [:user] or credential_hash[:user] end |