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# File 'lib/gofundme/project.rb', line 26
def self.scrape(url)
STDERR.puts "Gofundme::Project.scrape(): Sleeping #{Gofundme::GOOD_CITIZEN_DELAY} seconds" if Gofundme::DEBUG
sleep Gofundme::GOOD_CITIZEN_DELAY
STDERR.puts "Gofundme::Project.scrape(): Fetching: #{url}" if Gofundme::DEBUG
p = Gofundme::Project.new
if url =~ /https:\/\/www.gofundme.com\/(.*)/i
p.key = $1
else
raise "Malformed URL #{url}"
end
begin
page = RestClient.get url
nok = Nokogiri::HTML(page)
p.completed = false
p.title = ''
p.name = ''
nok.xpath("//h1[@class='campaign-title']").each do |h1|
p.title = h1.inner_text.strip
end
if p.title == ''
nok.xpath("//h1[@class='campaign-title pb']").each do |h1|
p.title = h1.inner_text.strip
end
end
if p.title == nil
STDERR.puts "No title found! Exiting..." if Gofundme::DEBUG
raise "No title found"
end
nok.xpath("//img[@class='campaign-img']").each do |tag|
p.image = tag.attr('src')
end
nok.xpath("//iframe[@title='YouTube video player']").each do |iframe|
p.youtube = iframe.attr('src')
end
nok.xpath("//iframe[@media_type='2']").each do |iframe|
p.vimeo = iframe.attr('src')
end
p.images = p.image ? 1 : 0
nok.xpath("//div[@id='js-open-media-viewer']").each do |div|
if div.inner_text.strip =~ /(\d+)/
p.images = $1
end
end
p.shares = 0
nok.xpath("//strong[@class='js-share-count-text']").each do |strong|
if strong.inner_text.strip =~ /(\d+)/
p.shares = $1.to_i
end
end
p.amount = 0
p.pounds = 0
p.euros = 0
p.goal = 0
p.goal_pounds = 0
p.goal_euros = 0
nok.xpath("//h2[@class='goal']|//h2[@class='goal mb0']").each do |h2|
amount = 0
h2.xpath("./strong").each do |h2|
amount = h2.inner_text.strip
end
if amount =~ /^\$(.*)/
p.amount = $1.gsub(/,/, '').to_f
elsif amount =~ /^£(.*)/
p.pounds = $1.gsub(/,/, '').to_f
p.amount = p.pounds * Gofundme::POUND_EXCHANGE_RATE
elsif amount =~ /^€(.*)/
p.euros = $1.gsub(/,/, '').to_f
p.amount = p.euros * Gofundme::EURO_EXCHANGE_RATE
end
goal = 0
h2.xpath("./span").each do |span|
goal = span.inner_text.strip
end
if goal =~ /of \$((?:\d+|[,.])+)/
p.goal = $1.gsub(/,/, '').to_f
elsif goal =~ /of £((?:\d+|[,.])+)/
p.goal_pounds = $1.gsub(/,/, '').to_f
p.goal = p.goal_pounds * Gofundme::POUND_EXCHANGE_RATE
elsif goal =~ /of €((?:\d+|[,.])+)/
p.goal_euros = $1.gsub(/,/, '').to_f
p.goal = p.goal_euros * Gofundme::EURO_EXCHANGE_RATE
else
if h2.attr('class') =~ /mb0/
p.completed = true
nok.xpath("//title").each do |title|
if title.inner_text.strip =~ /Fundraiser by ([^:]+):/
p.name = $1.strip
end
end
else
p.goal = p.amount
p.amount = nil
end
end
end
p.backers = 0
p.time = ''
nok.xpath("//div[@class='campaign-status text-small']").each do |div|
if div.inner_text =~ /Campaign created /
p.backers = 0
if div.inner_text =~ /Campaign created (\d+ \w+)/
p.time = $1
end
else
p.backers = div.xpath("./span").first.inner_text.to_i
if div.inner_text =~ /(?:people|person) in (\d+ \w+)/
p.time = $1
end
end
end
p.trending = false
nok.xpath("//div[@data-identifier='trending']").each do |div|
p.trending = true
end
p.story_html = ''
p.story_text = ''
p.link_count = 0
p.english = true
nok.xpath("//div[@id='story']/div[3]").each do |div|
p.story_html = div.inner_html.strip
p.link_count = 0
div.xpath(".//a").each do |a|
p.link_count += 1
end
if p.story_text =~ /Translate story to English/
p.english = false
else
p.story_text = div.inner_text.strip
end
end
p.updates_count = 0
nok.xpath("//a[@href='#updates']/span").each do |span|
if span.inner_text =~ /(\d+)/
p.updates_count = $1.to_i
end
end
p.created_at = 0
nok.xpath("//div[@class='created-date']").each do |div|
p.created_at = div.inner_text.strip
end
p.fb_shares = ''
nok.xpath("//strong[@class='js-share-count-text']").each do |strong|
p.fb_shares = strong.inner_text.strip
end
p.profile = ''
nok.xpath("//a[@class='js-profile-co']").each do |a|
p.name = a.inner_text.strip
p.profile = a.attr('href')
end
p.category = ''
nok.xpath("//a[@class='icon-link category-link-name js-category-link']/span").each do |span|
p.category = span.inner_text.strip
end
p.location= ''
nok.xpath("//a[@class='icon-link location-name js-location-link']").each do |a|
a.xpath("./i").each do |i|
i.remove
end
p.location = a.inner_text.gsub(/^\W+/, '').strip
end
i = 1
nok.xpath("//div[@class='update-text']").each do |div|
update_text = div.inner_text.strip
update_html = div.inner_html.strip
links = 0
div.xpath(".//a").each do |a|
links += 1
end
p.updates.push [i, update_text, update_html, links]
i += 1
end
rescue Exception => e
puts "Exception: #{e}: #{e.backtrace}"
raise
end
return p
end
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