Sha256: 4642f5264dacfd0d998207c6c8a76cd5b9c9276c8b7df0ef6950ae5d3e464aeb
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Size: 1.05 KB
Versions: 20
Compression:
Stored size: 1.05 KB
Contents
namespace :csv do
task :require do
require "csv"
require "yaml"
end
# csv_to_smc sample task.
task :update_samples => [:require] do
# By default, csv rows are saved as array.
csv_to_smc("_smc/samples.csv") {|data,rownum| "samples/#{"%04d" % rownum}.html.smc" }
# You can create hash using label_row/skip_rows parameters.
# csv_to_smc("_smc/samples.csv", 1, 0) {|data,rownum| "samples/#{"%04d" % rownum}.html.smc" }
end
end
def csv_to_smc(csv_file, skip_rows = nil, label_row = nil)
labels = nil
skip_rows ||= 0
label_row ||= -1
rownum = -1
CSV.foreach(csv_file) do |row|
rownum += 1
labels = row.map{|cell| cell.to_s } if label_row == rownum
next if rownum < skip_rows
if labels
data = {}
labels.each_with_index do |label,i|
data[label] = row[i].to_s
end
else
data = row.map {|cell| cell.to_s }
end
if block_given?
fname = yield(data,rownum)
else
fname = data[0]
end
File.open(fname, "w") do |io|
io << data.to_yaml
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems