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Commit Description:
[web] fix nil problem in various place, some styling...
Commit Description:
[web] fix nil problem in various place, some styling
git-svn-id: http://theory.cpe.ku.ac.th/grader/web/trunk@259 6386c4cd-e34a-4fa8-8920-d93eb39b512e
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jittat-
app/models/configuration.rb
| 78 lines
| 1.6 KiB
| text/x-ruby
| RubyLexer
|
jittat
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r122 | # | ||
| # This class also contains various login of the system. | ||||
| # | ||||
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r76 | class Configuration < ActiveRecord::Base | ||
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r122 | SYSTEM_MODE_CONF_KEY = 'system.mode' | ||
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r76 | @@configurations = nil | ||
| def self.get(key) | ||||
| if @@configurations == nil | ||||
| self.read_config | ||||
| end | ||||
| return @@configurations[key] | ||||
| end | ||||
| def self.[](key) | ||||
| self.get(key) | ||||
| end | ||||
| def self.reload | ||||
| self.read_config | ||||
| end | ||||
| def self.clear | ||||
| @@configurations = nil | ||||
| end | ||||
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r122 | # | ||
| # 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 | ||||
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r129 | ((user.site.started!=true) or (user.site.finished?)) | ||
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r122 | end | ||
| return true | ||||
| end | ||||
| def self.show_tasks_to?(user) | ||||
| mode = get(SYSTEM_MODE_CONF_KEY) | ||||
| if (mode=='contest') | ||||
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r129 | return false if (user.site!=nil) and (user.site.started!=true) | ||
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r122 | end | ||
| return true | ||||
| end | ||||
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r128 | |||
| def self.allow_test_request(user) | ||||
| mode = get(SYSTEM_MODE_CONF_KEY) | ||||
| if (mode=='contest') | ||||
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r129 | return false if (user.site!=nil) and ((user.site.started!=true) or (user.site.time_left < 30.minutes)) | ||
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r128 | end | ||
| return false if mode=='analysis' | ||||
| return true | ||||
| end | ||||
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r122 | |||
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r76 | protected | ||
| def self.read_config | ||||
| @@configurations = {} | ||||
| Configuration.find(:all).each do |conf| | ||||
| key = conf.key | ||||
| val = conf.value | ||||
| case conf.value_type | ||||
| when 'string' | ||||
| @@configurations[key] = val | ||||
| when 'integer' | ||||
| @@configurations[key] = val.to_i | ||||
| when 'boolean' | ||||
| @@configurations[key] = (val=='true') | ||||
| end | ||||
| end | ||||
| end | ||||
| end | ||||