Class: JsonResume::Formatter

Inherits:
Object
  • Object
show all
Defined in:
lib/json_resume/formatter.rb

Direct Known Subclasses

FormatterHtml, FormatterLatex, FormatterMd

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash) ⇒ Formatter

Returns a new instance of Formatter.



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# File 'lib/json_resume/formatter.rb', line 13

def initialize(hash)
	@hash = hash

	#recursively defined proc
	@hash_proc = Proc.new do |k,v|
		v = k if v.nil? #hack to make it common for hash and array
		v.delete_if(&@hash_proc) if [Hash,Array].any? { |x| v.instance_of? x }
		v.empty?
	end
end

Instance Attribute Details

#hash ⇒ Object (readonly)

Returns the value of attribute hash.



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# File 'lib/json_resume/formatter.rb', line 11

def hash
  @hash
end

Instance Method Details

#add_last_marker_on_field(field_name) ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 55

def add_last_marker_on_field field_name
	return if @hash['bio_data'][field_name].nil?
	@hash['bio_data'][field_name]['items'].each do |item|
		next if item['technology_used'].nil?
		item['technology_used']['tools'].map!{|x| {'name' => x} }
		item['technology_used']['tools'][-1]['last'] = true
	end
end

#add_last_marker_on_skills ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 38

def add_last_marker_on_skills
	return if @hash['bio_data']['skills'].nil?
	@hash['bio_data']['skills']['details'].each do |item|
		item['items'].map!{|x| {'name'=>x} }
		item['items'][-1]['last'] = true
	end
end

#add_last_marker_on_stars ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 30

def add_last_marker_on_stars
	return if @hash['bio_data']['stars'].nil?
	@hash["bio_data"]["stars"] = {
		"items" => @hash["bio_data"]["stars"].map{ |i| { "name" => i } }
	}
	@hash["bio_data"]["stars"]["items"][-1]["last"] = true
end

#add_last_marker_on_tools ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 46

def add_last_marker_on_tools
	return if @hash['bio_data']['other_projects'].nil?
	@hash['bio_data']['other_projects']['items'].each do |item|
		next if item['technology_used'].nil?
		item['technology_used']['tools'].map!{|x| {'name' => x} }
		item['technology_used']['tools'][-1]['last'] = true
	end
end

#add_linkedin_github_url ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 24

def add_linkedin_github_url
	@hash["raw_website"] = @hash["bio_data"]["website"].sub(/^https?:\/\//,'') if @hash["bio_data"] && @hash["bio_data"]["website"]
	@hash["linkedin_url"] = "http://linkedin.com/in/" + @hash["linkedin_id"] if @hash["linkedin_id"]
	@hash["github_url"] = "http://github.com/" + @hash["github_id"] if @hash["github_id"]
end

#add_padding(course) ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 92

def add_padding(course)
	unless @hash["bio_data"].nil? || @hash["bio_data"][course].nil?
		course_hash = @hash["bio_data"][course]
		course_hash << {} if course_hash.size % 2 == 1
		@hash["bio_data"][course] = {
			"rows" => course_hash.each_slice(2).to_a.map{ |i| { "columns" => i } }
		}
	end
end

#cleanse ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 64

def cleanse
	@hash.delete_if &@hash_proc
	self
end

#format ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 102

def format
	return if @hash["bio_data"].nil?

	cleanse

	format_to_output_type

	add_last_marker_on_stars

	add_last_marker_on_skills

	add_last_marker_on_field 'experience'
	add_last_marker_on_field 'other_projects'

	purge_gpa

	add_linkedin_github_url

	#make odd listed courses to even
	["grad_courses", "undergrad_courses"].each do |course|
		add_padding(course)
	end

	return self
end

#format_string(str) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/json_resume/formatter.rb', line 79

def format_string str
	raise NotImplementedError.new("format_string not impl in formatter")
end

#format_to_output_type ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 69

def format_to_output_type
	format_proc = Proc.new do |k,v|
		v = k if v.nil?
		v.each{|x| format_proc.call(x)} if [Hash,Array].any? {|x| v.instance_of? x}
		format_string v if v.instance_of? String
	end
	@hash.each{|x| format_proc.call(x)}
	self
end

#is_false?(item) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/json_resume/formatter.rb', line 83

def is_false? item
	item == false || item == 'false'
end

#purge_gpa ⇒ Object 



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# File 'lib/json_resume/formatter.rb', line 87

def purge_gpa
	return if @hash['bio_data']['education'].nil?
	@hash["bio_data"]["education"].delete("show_gpa") if is_false?(@hash["bio_data"]["education"]["show_gpa"]) || @hash["bio_data"]["education"]["schools"].all? {|sch| sch["gpa"].nil? || sch["gpa"].empty?}
end