class CSVEmbedder::CSVTag
Public Class Methods
new(tag_name, url, tokens)
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Calls superclass method
# File lib/embed_csv.rb, line 5 def initialize(tag_name, url, tokens) super @url = url end
Public Instance Methods
render(context)
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# File lib/embed_csv.rb, line 10 def render(context) # current directory filedir = File.dirname(context.registers[:page]["path"]) csvpath = File.path(File.join(filedir, @url.strip)) table_tag = "<table>" table_tag += '<caption>Data from here: <a href="'+ @url + '">' + @url + '</a></caption>' count = 0 CSV.foreach(csvpath) do |row| if count == 0 table_tag += "<thead>" else table_tag += "<tbody>" end table_tag += "<tr>" for item in row table_tag += "<td>#{item}</td>" end table_tag += "</tr>" if count == 0 table_tag += "</thead>" else table_tag += "</tbody>" end count += 1 end table_tag += "</table>" end