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# File 'lib/myprecious_python.rb', line 7
def self.update
gem_lines = {}
gem_name_pos = 0
gem_version_pos = 1
gem_latest_pos = 2
gem_date_pos = 3
gem_age_pos = 4
gem_change_pos = 5
default_length = 6
if File.file?('dependency-tracking.md')
File.open("dependency-tracking.md", "r").each_with_index do |line, line_number|
word_array = line.split('|')
if line_number == 0
default_length = word_array.size
word_array.each_with_index do |word, index|
if word.strip == 'Dependency'
gem_name_pos = index
elsif word.strip == 'Our Version'
gem_version_pos = index
elsif word.strip == 'Latest Version'
gem_latest_pos = index
elsif word.strip == 'Date available'
gem_date_pos = index
elsif word.strip == 'Age (in days)'
gem_age_pos = index
elsif word.strip == 'Change Log'
gem_change_pos = index
end
end
elsif line_number > 1
gem_name_index = word_array[gem_name_pos].strip
gem_name_index = gem_name_index[/\[(.*?)\]/,1]
gem_lines[gem_name_index] = line_number
end
end
else
puts "creating the file"
File.open('dependency-tracking.md', 'w') { |write_file|
write_file.puts "Dependency | Our Version | Latest Version | Date available | Age (in days) | Change Log"
write_file.puts "--- | --- | --- | --- | --- | ---"
}
end
file = File.new("Packages", "r")
final_write = File.readlines('dependency-tracking.md')
while (line = file.gets)
gem_line = line.strip
if !gem_line.start_with?('#') && !gem_line.start_with?("https://")
if gem_line.include? "=="
name = gem_line.split('==')[0]
current_version = gem_line.split('==')[1]
elsif gem_line.include? ">="
name = gem_line.split('>=')[0]
current_version = gem_line.split('>=')[1]
elsif gem_line.include? "<="
name = gem_line.split('<=')[0]
current_version = gem_line.split('<=')[1]
end
if !current_version.index(';').nil?
current_version = current_version.split(';')[0]
end
latest_version_string = %x(yolk -U #{name})
begin
latest_version = latest_version_string.split(' ')[2].split("(")[1].split(")")[0]
rescue
latest_version = current_version
end
scrape_url = "https://pypi.org/project/" + name.to_s + "/" + current_version.to_s
begin
doc = Nokogiri::HTML(httparty.get(scrape_url))
doc_data = doc.css('tr.odd td')
if !doc_data.nil?
current_build_date = doc_data[3].content
else
current_build_date = ""
end
rescue Exception => e
current_build_date = ""
end
puts name.to_s + " gathering info @" + scrape_url = "https://pypi.org/project/" + name.to_s + "/" + latest_version
puts scrape_url
doc = Nokogiri::HTML(httparty.get(scrape_url))
begin
doc_data = doc.css('tr.odd td')
if !doc_data.nil?
latest_build_date = doc_data[3].content
else
latest_build_date = ""
end
rescue Exception => e
latest_build_date = ""
end
begin
documentation = doc.at('li:contains("Documentation:")').css('a').map { |link| link['href'] }[0]
rescue Exception => e
documentation = ""
end
begin
homepage_uri = doc.at('li:contains("Home Page")').text.strip.split("\n").last.strip
rescue Exception => e
homepage_uri = ""
end
begin
days_complete = Date.parse(latest_build_date) - Date.parse(current_build_date)
rescue Exception => e
days_complete = 0
end
if gem_lines[name].nil?
array_to_write = Array.new(default_length) { |i| "" }
else
array_to_write = final_write[gem_lines[name]].split('|')
end
array_to_write[gem_name_pos] = "[" + name + "]" + "(" + homepage_uri.to_s + ")"
array_to_write[gem_version_pos] = current_version.to_s
array_to_write[gem_latest_pos] = latest_version.to_s
array_to_write[gem_date_pos] = (latest_build_date).to_s
array_to_write[gem_age_pos] = days_complete.to_i.to_s
array_to_write[gem_change_pos] = documentation.to_s.to_s + "\n"
if !gem_lines[name].nil?
final_write[gem_lines[name]] = array_to_write.join("|")
else
final_write << array_to_write.join("|")
end
end
end
File.open('dependency-tracking.md', 'w') { |f| f.write(final_write.join) }
file.close
end
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