Module: Sova

Defined in:
lib/sova.rb,
lib/sova/http.rb,
lib/sova/server.rb,
lib/sova/database.rb

Overview

CouchDB, close to the metal

Defined Under Namespace

Modules: HTTP Classes: Conflict, Database, HTTPError, Invalid, NotFound, Server

Constant Summary collapse

VERSION = 
'1.0.1'

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.proxy ⇒ Object

Returns the value of attribute proxy.



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# File 'lib/sova.rb', line 72

def proxy
  @proxy
end

Class Method Details

.database(url) ⇒ Object 



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# File 'lib/sova.rb', line 83

def database url
  parsed = parse url
  cr = Sova.new(parsed[:host])
  cr.database(parsed[:database])
end

.database!(url) ⇒ Object

ensure that a database exists creates it if it isn’t already there returns it after it’s been created



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# File 'lib/sova.rb', line 77

def database! url
  parsed = parse url
  cr = Sova.new(parsed[:host])
  cr.database!(parsed[:database])
end

.new(*opts) ⇒ Object

todo, make this parse the url and instantiate a Server or Database instance depending on the specificity.



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# File 'lib/sova.rb', line 34

def new(*opts)
  Server.new(*opts)
end

.paramify_url(url, params = {}) ⇒ Object 



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# File 'lib/sova.rb', line 89

def paramify_url url, params = {}
  if params && !params.empty?
    query = params.collect do |k,v|
      v = v.to_json if %w{key startkey endkey}.include?(k.to_s)
      "#{k}=#{CGI.escape(v.to_s)}"
    end.join("&")
    url = "#{url}?#{query}"
  end
  url
end

.parse(url) ⇒ Object 



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# File 'lib/sova.rb', line 38

def parse url
  case url
  when /^(https?:\/\/)(.*)\/(.*)\/(.*)/
    scheme = $1
    host = $2
    db = $3
    docid = $4
  when /^(https?:\/\/)(.*)\/(.*)/
    scheme = $1
    host = $2
    db = $3
  when /^(https?:\/\/)(.*)/
    scheme = $1
    host = $2
  when /(.*)\/(.*)\/(.*)/
    host = $1
    db = $2
    docid = $3
  when /(.*)\/(.*)/
    host = $1
    db = $2
  else
    db = url
  end

  db = nil if db && db.empty?
  
  {
    :host => (scheme || "http://") + (host || "127.0.0.1:5984"),
    :database => db,
    :doc => docid
  }
end