Class: RestClientHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/cloudscale/rest/rest_client_helper.rb

Overview

Author:

  • Johannes Hiemer.

Direct Known Subclasses

RestClientWrapper

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.load_entity_id(entity) ⇒ Object 



43
44
45
46
47
48
49
50
51
 
# File 'lib/cloudscale/rest/rest_client_helper.rb', line 43

def self.load_entity_id(entity)
  if (entity != nil && entity["links"].is_a?(Array))
    entity["links"].each { | link |
      if (link["rel"] == "self")
        return link["href"][link["href"].rindex('/') + 1, link["href"].length]
      end 
    }
  end
end

.load_entity_ref(entity) ⇒ Object 



53
54
55
56
57
58
59
60
61
 
# File 'lib/cloudscale/rest/rest_client_helper.rb', line 53

def self.load_entity_ref(entity)
  if (entity != nil && entity["links"].is_a?(Array))
    entity["links"].each { | link |
      if (link["rel"] == "self")
        return link
      end 
    }
  end
end

Instance Method Details

#load_token(token) ⇒ Object 



9
10
11
12
 
# File 'lib/cloudscale/rest/rest_client_helper.rb', line 9

def load_token(token)
  db = FSDB::Database.new("#{File.dirname(__FILE__)}/../store/plugin/")
  return db[token]
end

#removeLinks(hash, key) ⇒ Object 



63
64
65
66
67
68
69
 
# File 'lib/cloudscale/rest/rest_client_helper.rb', line 63

def removeLinks(hash, key)
  if (hash.key?(key))
    hash.tap { | x |
      x.delete(key)  
    }      
  end
end

#uri(entity) ⇒ Object 



14
15
16
17
18
19
 
# File 'lib/cloudscale/rest/rest_client_helper.rb', line 14

def uri(entity)
  if (!endpoint.to_s.end_with? '/')
    @endpoint << '/'
  end
  String::new(@endpoint + entity)
end

#uri_with_params(entity, params) ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/cloudscale/rest/rest_client_helper.rb', line 21

def uri_with_params(entity, params)
  if (!endpoint.to_s.end_with? '/')
    @endpoint << '/'
  end
  
  uri = String::new(@endpoint + entity)
  if (params.is_a?(Hash))
    uri << '?'
    params.each { | key, value|
      uri += key.to_s + '=' + value.to_s + '&'  
    }
  end
  return uri
end

#uriWithId(entity, id) ⇒ Object 



36
37
38
39
40
41
 
# File 'lib/cloudscale/rest/rest_client_helper.rb', line 36

def uriWithId(entity, id)
  if (!endpoint.to_s.end_with? '/')
    @endpoint << '/'
  end
  String::new(@endpoint + entity + '/' + id.to_s) 
end