Class: Raven::StacktraceInterface::Frame

Inherits:
Interface
  • Object
show all
Defined in:
lib/raven/interfaces/stack_trace.rb

Overview

Not actually an interface, but I want to use the same style

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Interface

name

Constructor Details

#initialize(*arguments) ⇒ Frame

Returns a new instance of Frame.



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# File 'lib/raven/interfaces/stack_trace.rb', line 31

def initialize(*arguments)
  self.vars, self.pre_context, self.post_context = [], [], []
  super(*arguments)
end

Instance Attribute Details

#abs_path ⇒ Object

Returns the value of attribute abs_path.



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# File 'lib/raven/interfaces/stack_trace.rb', line 21

def abs_path
  @abs_path
end

#context_line ⇒ Object

Returns the value of attribute context_line.



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# File 'lib/raven/interfaces/stack_trace.rb', line 26

def context_line
  @context_line
end

#function ⇒ Object

Returns the value of attribute function.



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# File 'lib/raven/interfaces/stack_trace.rb', line 22

def function
  @function
end

#in_app ⇒ Object

Returns the value of attribute in_app.



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# File 'lib/raven/interfaces/stack_trace.rb', line 29

def in_app
  @in_app
end

#lineno ⇒ Object

Returns the value of attribute lineno.



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# File 'lib/raven/interfaces/stack_trace.rb', line 28

def lineno
  @lineno
end

#module ⇒ Object

Returns the value of attribute module.



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# File 'lib/raven/interfaces/stack_trace.rb', line 27

def module
  @module
end

#post_context ⇒ Object

Returns the value of attribute post_context.



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# File 'lib/raven/interfaces/stack_trace.rb', line 25

def post_context
  @post_context
end

#pre_context ⇒ Object

Returns the value of attribute pre_context.



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# File 'lib/raven/interfaces/stack_trace.rb', line 24

def pre_context
  @pre_context
end

#vars ⇒ Object

Returns the value of attribute vars.



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# File 'lib/raven/interfaces/stack_trace.rb', line 23

def vars
  @vars
end

Instance Method Details

#filename ⇒ Object 



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# File 'lib/raven/interfaces/stack_trace.rb', line 36

def filename
  return nil if self.abs_path.nil?

  prefix =
    if under_project_root? && in_app
      project_root
    elsif under_project_root?
      longest_load_path || project_root
    else
      longest_load_path
    end

  prefix ? self.abs_path[prefix.to_s.chomp(File::SEPARATOR).length+1..-1] : self.abs_path
end

#longest_load_path ⇒ Object 



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# File 'lib/raven/interfaces/stack_trace.rb', line 59

def longest_load_path
  $LOAD_PATH.select { |s| self.abs_path.start_with?(s.to_s) }.sort_by { |s| s.to_s.length }.last
end

#project_root ⇒ Object 



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# File 'lib/raven/interfaces/stack_trace.rb', line 55

def project_root
  @project_root ||= Raven.configuration.project_root && Raven.configuration.project_root.to_s
end

#to_hash(*args) ⇒ Object 



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# File 'lib/raven/interfaces/stack_trace.rb', line 63

def to_hash(*args)
  data = super(*args)
  data[:filename] = self.filename
  data.delete(:vars) unless self.vars && !self.vars.empty?
  data.delete(:pre_context) unless self.pre_context && !self.pre_context.empty?
  data.delete(:post_context) unless self.post_context && !self.post_context.empty?
  data.delete(:context_line) unless self.context_line && !self.context_line.empty?
  data
end

#under_project_root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/raven/interfaces/stack_trace.rb', line 51

def under_project_root?
  project_root && abs_path.start_with?(project_root)
end