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#
# Author:: Adam Jacob (<adam@hjksolutions.com>)
# Copyright:: Copyright (c) 2008 HJK Solutions, LLC
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'rubygems'
require 'json'
class Chef
class OpenIDRegistration
attr_accessor :name, :salt, :validated, :password, :couchdb_rev
include Chef::Mixin::ParamsValidate
DESIGN_DOCUMENT = {
"version" => 3,
"language" => "javascript",
"views" => {
"all" => {
"map" => <<-EOJS
function(doc) {
if (doc.chef_type == "openid_registration") {
emit(doc.name, doc);
}
}
EOJS
},
"all_id" => {
"map" => <<-EOJS
function(doc) {
if (doc.chef_type == "openid_registration") {
emit(doc.name, doc.name);
}
}
EOJS
},
"validated" => {
"map" => <<-EOJS
function(doc) {
if (doc.chef_type == "openid_registration") {
if (doc.validated == true) {
emit(doc.name, doc);
}
}
}
EOJS
},
"unvalidated" => {
"map" => <<-EOJS
function(doc) {
if (doc.chef_type == "openid_registration") {
if (doc.validated == false) {
emit(doc.name, doc);
}
}
}
EOJS
},
},
}
# Create a new Chef::OpenIDRegistration object.
def initialize()
@name = nil
@salt = nil
@password = nil
@validated = false
@couchdb_rev = nil
@couchdb = Chef::CouchDB.new
end
def name=(n)
@name = n.gsub(/\./, '_')
end
# Set the password for this object.
def set_password(password)
@salt = generate_salt
@password = encrypt_password(@salt, password)
end
# Serialize this object as a hash
def to_json(*a)
attributes = Hash.new
recipes = Array.new
result = {
'name' => @name,
'json_class' => self.class.name,
'salt' => @salt,
'password' => @password,
'validated' => @validated,
'chef_type' => 'openid_registration',
}
result["_rev"] = @couchdb_rev if @couchdb_rev
result.to_json(*a)
end
# Create a Chef::Node from JSON
def self.json_create(o)
me = new
me.name = o["name"]
me.salt = o["salt"]
me.password = o["password"]
me.validated = o["validated"]
me.couchdb_rev = o["_rev"] if o.has_key?("_rev")
me
end
# List all the Chef::OpenIDRegistration objects in the CouchDB. If inflate is set to true, you will get
# the full list of all registration objects. Otherwise, you'll just get the IDs
def self.list(inflate=false)
rs = Chef::CouchDB.new.list("registrations", inflate)
if inflate
rs["rows"].collect { |r| r["value"] }
else
rs["rows"].collect { |r| r["key"] }
end
end
# Load an OpenIDRegistration by name from CouchDB
def self.load(name)
Chef::CouchDB.new.load("openid_registration", name)
end
# Whether or not there is an OpenID Registration with this key.
def self.has_key?(name)
Chef::CouchDB.new.has_key?("openid_registration", name)
end
# Remove this node from the CouchDB
def destroy
@couchdb.delete("openid_registration", @name, @couchdb_rev)
end
# Save this node to the CouchDB
def save
results = @couchdb.store("openid_registration", @name, self)
@couchdb_rev = results["rev"]
end
# Set up our CouchDB design document
def self.create_design_document
Chef::CouchDB.new.create_design_document("registrations", DESIGN_DOCUMENT)
end
protected
def generate_salt
salt = Time.now.to_s
chars = ("a".."z").to_a + ("A".."Z").to_a + ("0".."9").to_a
1.upto(30) { |i| salt << chars[rand(chars.size-1)] }
salt
end
def encrypt_password(salt, password)
Digest::SHA1.hexdigest("--#{salt}--#{password}--")
end
end
end
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