Class: HTMLTable

Inherits:
Object
  • Object
show all
Defined in:
lib/zarchitect/htmltable.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ HTMLTable

Returns a new instance of HTMLTable.



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# File 'lib/zarchitect/htmltable.rb', line 3

def initialize
  @lines = Array.new
  @starts_at = nil
  @ends_at = nil
  @coln = 0
  @html = "<table>"
  @rows = Array.new
end

Instance Method Details

#add_line(l) ⇒ Object 



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# File 'lib/zarchitect/htmltable.rb', line 39

def add_line(l)
  @coln = l.count('|') if l.count('|') > @coln
  @lines.push l
end

#ends_at(x) ⇒ Object 



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# File 'lib/zarchitect/htmltable.rb', line 52

def ends_at(x)
  @ends_at = x
end

#print ⇒ Object 



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# File 'lib/zarchitect/htmltable.rb', line 44

def print
  @lines.each { |l| p l }
end

#process ⇒ Object 



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# File 'lib/zarchitect/htmltable.rb', line 12

def process
  @coln -= 1 # table syntax expects one more pipes than columns

  @lines.each_with_index do |l,i|
    ar = l.split('|', -1)
    ar.shift
    ar.pop
    ar2 = get_colspans(ar)
    ar.map! { |a| a.strip }
    if ar[0].count("-") == ar[0].length && ar[0].count("-") > 0
      # header previous row is header
      @rows.last.set_header
    else
      # row
      @rows.push HTMLTableRow.new(ar,ar2) 
    end
  end

  @rows.each do |r|
    r.process
    @html << r.html
  end


  @html << "</table>"
end

#replace(ar) ⇒ Object 



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# File 'lib/zarchitect/htmltable.rb', line 56

def replace(ar)
  ar[@starts_at] = @html
  if @ends_at.nil?
    @ends_at = ar.length
    process
  end
  ar.each_with_index do |x,i|
    ar[i] = nil if i > @starts_at && i <= @ends_at
  end
  ar
end

#starts_at(x) ⇒ Object 



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# File 'lib/zarchitect/htmltable.rb', line 48

def starts_at(x)
  @starts_at = x
end