Class: Contest::Driver::UvaOnlineJudgeDriver
Instance Attribute Summary
Attributes inherited from DriverBase
#args, #config, #options
Instance Method Summary
collapse
Methods inherited from DriverBase
#define_options, #get_commit_message, #get_commit_message_ext, #get_opts, #initialize, #submit
Methods inherited from DriverEvent
#initialize, #off, #on, #trigger
Instance Method Details
#get_desc ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 38
def get_desc
"UVa Online Judge (URL: http://uva.onlinejudge.org/)"
end
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#get_opts_ext ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 19
def get_opts_ext
define_options do
opt(
:problem_id,
"Problem ID (Ex: 100, 200, etc...)",
:type => :string,
:required => true,
)
end
end
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#get_problem_id(options) ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 30
def get_problem_id(options)
"#{options[:problem_id]}"
end
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#get_site_name ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 34
def get_site_name
"UVa"
end
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#get_status_wait(submission_id) ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 107
def get_status_wait(submission_id)
submission_id = submission_id.to_s
12.times do
sleep 10
my_page = @client.get 'http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=9'
status = get_submission_status(submission_id, my_page.body)
return status unless is_wait_status status
trigger 'retry'
end
trigger 'timeout'
return 'timeout'
end
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#get_submission_id(body) ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 121
def get_submission_id(body)
doc = Nokogiri::HTML(body)
text = doc.xpath('//div[@class="message"]')[0].text().strip
text.match(/Submission received with ID ([0-9]+)/)[1]
end
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#get_submission_status(submission_id, body) ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 127
def get_submission_status(submission_id, body)
doc = Nokogiri::HTML(body)
doc.xpath('//tr[@class="sectiontableheader"]/following-sibling::node()').search('tr').each do |elm|
td_list = elm.search('td')
item_submission_id = td_list[0].text.strip
if item_submission_id == submission_id
item_problem_id = td_list[1].text.strip
item_status = td_list[3].text.strip
return item_status
end
end
'timeout'
end
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#initialize_ext ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 13
def initialize_ext
@client = Mechanize.new {|agent|
agent.user_agent_alias = 'Windows IE 7'
}
end
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#is_wait_status(status) ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 98
def is_wait_status(status)
case status
when "Sent to judge", "Running", "Compiling", "Linking", "Received", ""
true
else
false
end
end
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#resolve_language(label) ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 42
def resolve_language(label)
case label
when "c"
return "1"
when "cpp"
return "3"
when "cpp11"
return "5"
when "java"
return "2"
when "pascal"
return "4"
else
abort "unknown language"
end
end
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#submit_ext ⇒ Object
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# File 'lib/contest/driver/uva_online_judge_driver.rb', line 59
def submit_ext
trigger 'start'
problem_id = @options[:problem_id]
trigger 'before_login'
login_page = @client.get 'http://uva.onlinejudge.org/'
login_page.form_with(:id => 'mod_loginform') do |form|
form.username = @config["user"]
form.passwd = @config["password"]
end.submit
trigger 'after_login'
trigger 'before_submit', @options
submit_page = @client.get 'http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=25'
res_page = submit_page.form_with(:action => 'index.php?option=com_onlinejudge&Itemid=25&page=save_submission') do |form|
form.localid = problem_id
form.radiobutton_with(:name => 'language', :value => @options[:language]).check
form.code = File.read(@options[:source])
end.submit
trigger 'after_submit'
trigger 'before_wait'
submission_id = get_submission_id(res_page.body)
status = get_status_wait(submission_id)
trigger(
'after_wait',
{
:submission_id => submission_id,
:status => status,
:result => get_commit_message(status),
}
)
trigger 'finish'
get_commit_message(status)
end
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