cafe-grader-web

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

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Commit Description:
add model solution
Commit Description:
add model solution
References:
r855:ef5cd5528b8d algo
File last commit:
r672:d41325ea3a15 java
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app/models/grader_configuration.rb | 188 lines | 4.5 KiB | text/x-ruby | RubyLexer |
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Jittat Fakcharoenphol
renamed model Configuration to GraderConfiguration, renamed rhtml views to erb, fixed other small errors
 r320 require 'yaml'
#
# This class also contains various login of the system.
#
class GraderConfiguration < ActiveRecord::Base
SYSTEM_MODE_CONF_KEY = 'system.mode'
TEST_REQUEST_EARLY_TIMEOUT_KEY = 'contest.test_request.early_timeout'
MULTICONTESTS_KEY = 'system.multicontests'
CONTEST_TIME_LIMIT_KEY = 'contest.time_limit'
admin
* multiple ip login fix...
 r531 MULTIPLE_IP_LOGIN_KEY = 'right.multiple_ip_login'
admin
add show testcase feature
 r625 VIEW_TESTCASE = 'right.view_testcase'
admin
more login test...
 r627 SINGLE_USER_KEY = 'system.single_user_mode'
admin
add problem group
 r672 SYSTEM_USE_PROBLEM_GROUP = 'system.use_problem_group'
Jittat Fakcharoenphol
renamed model Configuration to GraderConfiguration, renamed rhtml views to erb, fixed other small errors
 r320
cattr_accessor :config_cache
cattr_accessor :task_grading_info_cache
cattr_accessor :contest_time_str
cattr_accessor :contest_time
GraderConfiguration.config_cache = nil
GraderConfiguration.task_grading_info_cache = nil
def self.config_cached?
(defined? CONFIGURATION_CACHE_ENABLED) and (CONFIGURATION_CACHE_ENABLED)
end
def self.get(key)
if GraderConfiguration.config_cached?
if GraderConfiguration.config_cache == nil
self.read_config
end
return GraderConfiguration.config_cache[key]
else
return GraderConfiguration.read_one_key(key)
end
end
def self.[](key)
self.get(key)
end
def self.reload
self.read_config
end
def self.clear
GraderConfiguration.config_cache = nil
end
#
# View decision
#
def self.show_submitbox_to?(user)
mode = get(SYSTEM_MODE_CONF_KEY)
return false if mode=='analysis'
if (mode=='contest')
return false if (user.site!=nil) and
((user.site.started!=true) or (user.site.finished?))
end
return true
end
def self.show_tasks_to?(user)
if time_limit_mode?
return false if not user.contest_started?
end
return true
end
def self.show_grading_result
return (get(SYSTEM_MODE_CONF_KEY)=='analysis')
end
admin
add show testcase feature
 r625 def self.show_testcase
return get(VIEW_TESTCASE)
end
Jittat Fakcharoenphol
renamed model Configuration to GraderConfiguration, renamed rhtml views to erb, fixed other small errors
 r320 def self.allow_test_request(user)
mode = get(SYSTEM_MODE_CONF_KEY)
early_timeout = get(TEST_REQUEST_EARLY_TIMEOUT_KEY)
if (mode=='contest')
return false if ((user.site!=nil) and
((user.site.started!=true) or
(early_timeout and (user.site.time_left < 30.minutes))))
end
return false if mode=='analysis'
return true
end
def self.task_grading_info
if GraderConfiguration.task_grading_info_cache==nil
read_grading_info
end
return GraderConfiguration.task_grading_info_cache
end
def self.standard_mode?
return get(SYSTEM_MODE_CONF_KEY) == 'standard'
end
def self.contest_mode?
return get(SYSTEM_MODE_CONF_KEY) == 'contest'
end
def self.indv_contest_mode?
return get(SYSTEM_MODE_CONF_KEY) == 'indv-contest'
end
def self.multicontests?
return get(MULTICONTESTS_KEY) == true
end
def self.time_limit_mode?
mode = get(SYSTEM_MODE_CONF_KEY)
return ((mode == 'contest') or (mode == 'indv-contest'))
end
def self.analysis_mode?
return get(SYSTEM_MODE_CONF_KEY) == 'analysis'
end
admin
add problem group
 r672
def self.use_problem_group?
return get(SYSTEM_USE_PROBLEM_GROUP)
end
Jittat Fakcharoenphol
renamed model Configuration to GraderConfiguration, renamed rhtml views to erb, fixed other small errors
 r320
def self.contest_time_limit
contest_time_str = GraderConfiguration[CONTEST_TIME_LIMIT_KEY]
if not defined? GraderConfiguration.contest_time_str
GraderConfiguration.contest_time_str = nil
end
if GraderConfiguration.contest_time_str != contest_time_str
GraderConfiguration.contest_time_str = contest_time_str
if tmatch = /(\d+):(\d+)/.match(contest_time_str)
h = tmatch[1].to_i
m = tmatch[2].to_i
GraderConfiguration.contest_time = h.hour + m.minute
else
GraderConfiguration.contest_time = nil
end
end
return GraderConfiguration.contest_time
end
protected
def self.convert_type(val,type)
case type
when 'string'
return val
when 'integer'
return val.to_i
when 'boolean'
return (val=='true')
end
end
def self.read_config
GraderConfiguration.config_cache = {}
admin
change find(:xxx) to correct syntax for rails 4
 r619 GraderConfiguration.all.each do |conf|
Jittat Fakcharoenphol
renamed model Configuration to GraderConfiguration, renamed rhtml views to erb, fixed other small errors
 r320 key = conf.key
val = conf.value
GraderConfiguration.config_cache[key] = GraderConfiguration.convert_type(val,conf.value_type)
end
end
def self.read_one_key(key)
conf = GraderConfiguration.find_by_key(key)
if conf
return GraderConfiguration.convert_type(conf.value,conf.value_type)
else
return nil
end
end
def self.read_grading_info
f = File.open(TASK_GRADING_INFO_FILENAME)
GraderConfiguration.task_grading_info_cache = YAML.load(f)
f.close
end
end