Module: Crows

Defined in:
lib/crows.rb

Overview

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Defined Under Namespace

Classes: NotAuthorizedError, NotDefinedError

Constant Summary collapse

VERSION = 
"0.1.0"
SUFFIX = 
"Crow"

Instance Method Summary collapse

Instance Method Details

#authorize(record, query) ⇒ Object 



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# File 'lib/crows.rb', line 45

def authorize(record, query)
  crow = crow(record)
  unless crow.public_send(query)
    raise NotAuthorizedError.new(query: query, record: record)
  end
  true
end

#crow(record) ⇒ Object 



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

def crow(record)
  instance = find_crowclass(record).new(crow_user, record)
  crows[record] = instance unless record.is_a? Class
  instance
end

#crow_scope(klass) ⇒ Object 



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# File 'lib/crows.rb', line 40

def crow_scope(klass)
  crows_scope[klass] = crow(klass)
  crows_scope[klass].resolve
end

#crow_user ⇒ Object 



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# File 'lib/crows.rb', line 53

def crow_user
  current_user
end

#crows ⇒ Object 



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# File 'lib/crows.rb', line 57

def crows
  @crows ||= {}
end

#crows_scope ⇒ Object 



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# File 'lib/crows.rb', line 61

def crows_scope
  @crows_scope ||= {}
end