cafe-grader-web

Location: cafe-grader-web/app/models/problem.rb - annotation

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r681:bc0fcfe3abaa java
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app/models/problem.rb | 144 lines | 3.9 KiB | text/x-ruby | RubyLexer |
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pramook
initial commit...
 r0 class Problem < ActiveRecord::Base
jittat
[web] refactor problem description, some styling...
 r92 belongs_to :description
Jittat Fakcharoenphol
manages users in contests
 r280 has_and_belongs_to_many :contests, :uniq => true
admin
make group_user and group_problem unique
 r678
#has_and_belongs_to_many :groups
has_many :groups_problems, class_name: GroupProblem
has_many :groups, :through => :groups_problems
admin
tag
 r681 has_many :problems_tags, class_name: ProblemTag
has_many :tags, through: :problems_tags
Jittat Fakcharoenphol
imports test pairs
 r210 has_many :test_pairs, :dependent => :delete_all
admin
- start adding testcases into database...
 r607 has_many :testcases, :dependent => :destroy
jittat
[web] refactor problem description, some styling...
 r92
jittat
added quick new problem...
 r171 validates_presence_of :name
admin
update models to satisfy rails 4
 r618 validates_format_of :name, :with => /\A\w+\z/
jittat
added quick new problem...
 r171 validates_presence_of :full_name
jittat
small refactoring in Problem.new_from_import_form_params...
 r208
admin
change find(:xxx) to correct syntax for rails 4
 r619 scope :available, -> { where(available: true) }
Jittat Fakcharoenphol
shows problems availabe in contests
 r278
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 DEFAULT_TIME_LIMIT = 1
DEFAULT_MEMORY_LIMIT = 32
Jittat Fakcharoenphol
imports task description as pdf
 r271
admin
change find(:xxx) to correct syntax for rails 4
 r619 def self.available_problems
available.order(date_added: :desc).order(:name)
#Problem.available.all(:order => "date_added DESC, name ASC")
pramook
initial commit...
 r0 end
Jittat Fakcharoenphol
imports test pairs
 r210 def self.create_from_import_form_params(params, old_problem=nil)
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 org_problem = old_problem || Problem.new
import_params, problem = Problem.extract_params_and_check(params,
org_problem)
jittat
added problem import...
 r204
Jittat Fakcharoenphol
uses empty? instead of length to check model validation errors when importing problems
 r338 if !problem.errors.empty?
Jittat Fakcharoenphol
imports test pairs
 r210 return problem, 'Error importing'
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 end
jittat
added problem import...
 r204
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 problem.full_score = 100
problem.date_added = Time.new
problem.test_allowed = true
problem.output_only = false
problem.available = false
Jittat Fakcharoenphol
imports test pairs
 r210
if not problem.save
return problem, 'Error importing'
end
import_to_db = params.has_key? :import_to_db
importer = TestdataImporter.new(problem)
if not importer.import_from_file(import_params[:file],
import_params[:time_limit],
import_params[:memory_limit],
admin
add selectable checker (for now, only 'text' and 'float') in the problem import
 r402 import_params[:checker_name],
Jittat Fakcharoenphol
imports test pairs
 r210 import_to_db)
admin
update errors.add_to_base("x") to Rails 3 errors.add(:base,"x")
 r347 problem.errors.add(:base,'Import error.')
Jittat Fakcharoenphol
imports test pairs
 r210 end
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 return problem, importer.log_msg
end
Jittat Fakcharoenphol
imports task description as pdf
 r271 def self.download_file_basedir
Jittat Fakcharoenphol
boots into rails 3
 r318 return "#{Rails.root}/data/tasks"
Jittat Fakcharoenphol
imports task description as pdf
 r271 end
admin
add more problem stat
 r457
def get_submission_stat
result = Hash.new
#total number of submission
result[:total_sub] = Submission.where(problem_id: self.id).count
admin
add bulk manage for enablind users
 r643 result[:attempted_user] = Submission.where(problem_id: self.id).group(:user_id)
result[:pass] = Submission.where(problem_id: self.id).where("points >= ?",self.full_score).count
return result
admin
add more problem stat
 r457 end
admin
live editor using cloud9 ace for problem
 r564
def long_name
"[#{name}] #{full_name}"
end
Jittat Fakcharoenphol
imports task description as pdf
 r271
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 protected
jittat
added problem import...
 r204
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 def self.to_i_or_default(st, default)
if st!=''
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 result = st.to_i
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 end
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 result ||= default
end
def self.to_f_or_default(st, default)
if st!=''
result = st.to_f
end
result ||= default
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 end
def self.extract_params_and_check(params, problem)
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 time_limit = Problem.to_f_or_default(params[:time_limit],
jittat
small refactoring in Problem.new_from_import_form_params...
 r208 DEFAULT_TIME_LIMIT)
memory_limit = Problem.to_i_or_default(params[:memory_limit],
DEFAULT_MEMORY_LIMIT)
jittat
added problem import...
 r204
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 if time_limit<=0 or time_limit >60
admin
update errors.add_to_base("x") to Rails 3 errors.add(:base,"x")
 r347 problem.errors.add(:base,'Time limit out of range.')
jittat
added problem import...
 r204 end
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 if memory_limit==0 and params[:memory_limit]!='0'
admin
update errors.add_to_base("x") to Rails 3 errors.add(:base,"x")
 r347 problem.errors.add(:base,'Memory limit format errors.')
jittat
added problem import...
 r204 elsif memory_limit<=0 or memory_limit >512
admin
update errors.add_to_base("x") to Rails 3 errors.add(:base,"x")
 r347 problem.errors.add(:base,'Memory limit out of range.')
jittat
added problem import...
 r204 end
if params[:file]==nil or params[:file]==''
admin
update errors.add_to_base("x") to Rails 3 errors.add(:base,"x")
 r347 problem.errors.add(:base,'No testdata file.')
jittat
added problem import...
 r204 end
admin
add selectable checker (for now, only 'text' and 'float') in the problem import
 r402 checker_name = 'text'
if ['text','float'].include? params[:checker]
checker_name = params[:checker]
end
jittat
added problem import...
 r204 file = params[:file]
Jittat Fakcharoenphol
uses empty? instead of length to check model validation errors when importing problems
 r338 if !problem.errors.empty?
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 return nil, problem
jittat
added problem import...
 r204 end
problem.name = params[:name]
if params[:full_name]!=''
problem.full_name = params[:full_name]
else
problem.full_name = params[:name]
end
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 return [{
:time_limit => time_limit,
:memory_limit => memory_limit,
admin
add selectable checker (for now, only 'text' and 'float') in the problem import
 r402 :file => file,
:checker_name => checker_name
Jittat Fakcharoenphol
fixed problem import from validation (thanks Witchakorn Kamolpornwijit)
 r310 },
problem]
jittat
added problem import...
 r204 end
pramook
initial commit...
 r0 end