Description:
merge
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r688:b31aedc6a96e - - 1 file changed: 6 inserted, 1 deleted
| @@ -224,188 +224,193 | |||||
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224 | return false |
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224 | return false |
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225 | end |
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225 | end |
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226 | end |
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226 | end |
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227 |
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227 | ||
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228 | def contest_started? |
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228 | def contest_started? |
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229 | if GraderConfiguration.indv_contest_mode? |
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229 | if GraderConfiguration.indv_contest_mode? |
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230 | stat = self.contest_stat |
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230 | stat = self.contest_stat |
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231 | return ((stat != nil) and (stat.started_at != nil)) |
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231 | return ((stat != nil) and (stat.started_at != nil)) |
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232 | elsif GraderConfiguration.contest_mode? |
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232 | elsif GraderConfiguration.contest_mode? |
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233 | return true if site==nil |
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233 | return true if site==nil |
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234 | return site.started |
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234 | return site.started |
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235 | else |
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235 | else |
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236 | return true |
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236 | return true |
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237 | end |
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237 | end |
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238 | end |
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238 | end |
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239 |
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239 | ||
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240 | def update_start_time |
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240 | def update_start_time |
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241 | stat = self.contest_stat |
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241 | stat = self.contest_stat |
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242 | if stat.nil? or stat.started_at.nil? |
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242 | if stat.nil? or stat.started_at.nil? |
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243 | stat ||= UserContestStat.new(:user => self) |
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243 | stat ||= UserContestStat.new(:user => self) |
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244 | stat.started_at = Time.now.gmtime |
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244 | stat.started_at = Time.now.gmtime |
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245 | stat.save |
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245 | stat.save |
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246 | end |
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246 | end |
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247 | end |
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247 | end |
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248 |
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248 | ||
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249 | def problem_in_user_contests?(problem) |
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249 | def problem_in_user_contests?(problem) |
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250 | problem_contests = problem.contests.all |
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250 | problem_contests = problem.contests.all |
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251 |
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251 | ||
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252 | if problem_contests.length == 0 # this is public contest |
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252 | if problem_contests.length == 0 # this is public contest |
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253 | return true |
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253 | return true |
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254 | end |
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254 | end |
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255 |
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255 | ||
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256 | contests.each do |contest| |
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256 | contests.each do |contest| |
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257 | if problem_contests.find {|c| c.id == contest.id } |
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257 | if problem_contests.find {|c| c.id == contest.id } |
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258 | return true |
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258 | return true |
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259 | end |
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259 | end |
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260 | end |
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260 | end |
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261 | return false |
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261 | return false |
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262 | end |
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262 | end |
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263 |
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263 | ||
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264 | def available_problems_group_by_contests |
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264 | def available_problems_group_by_contests |
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265 | contest_problems = [] |
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265 | contest_problems = [] |
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266 | pin = {} |
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266 | pin = {} |
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267 | contests.enabled.each do |contest| |
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267 | contests.enabled.each do |contest| |
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268 | available_problems = contest.problems.available |
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268 | available_problems = contest.problems.available |
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269 | contest_problems << { |
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269 | contest_problems << { |
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270 | :contest => contest, |
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270 | :contest => contest, |
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271 | :problems => available_problems |
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271 | :problems => available_problems |
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272 | } |
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272 | } |
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273 | available_problems.each {|p| pin[p.id] = true} |
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273 | available_problems.each {|p| pin[p.id] = true} |
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274 | end |
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274 | end |
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275 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
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275 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
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276 | contest_problems << { |
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276 | contest_problems << { |
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277 | :contest => nil, |
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277 | :contest => nil, |
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278 | :problems => other_avaiable_problems |
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278 | :problems => other_avaiable_problems |
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279 | } |
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279 | } |
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280 | return contest_problems |
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280 | return contest_problems |
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281 | end |
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281 | end |
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282 |
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282 | ||
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283 | def solve_all_available_problems? |
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283 | def solve_all_available_problems? |
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284 | available_problems.each do |p| |
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284 | available_problems.each do |p| |
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285 | u = self |
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285 | u = self |
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286 | sub = Submission.find_last_by_user_and_problem(u.id,p.id) |
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286 | sub = Submission.find_last_by_user_and_problem(u.id,p.id) |
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287 | return false if !p or !sub or sub.points < p.full_score |
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287 | return false if !p or !sub or sub.points < p.full_score |
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288 | end |
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288 | end |
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289 | return true |
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289 | return true |
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290 | end |
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290 | end |
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291 |
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291 | ||
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292 | def available_problems |
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292 | def available_problems |
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293 | if not GraderConfiguration.multicontests? |
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293 | if not GraderConfiguration.multicontests? |
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294 | if GraderConfiguration.use_problem_group? |
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294 | if GraderConfiguration.use_problem_group? |
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295 | return available_problems_in_group |
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295 | return available_problems_in_group |
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296 | else |
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296 | else |
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297 | return Problem.available_problems |
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297 | return Problem.available_problems |
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298 | end |
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298 | end |
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299 | else |
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299 | else |
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300 | contest_problems = [] |
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300 | contest_problems = [] |
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301 | pin = {} |
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301 | pin = {} |
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302 | contests.enabled.each do |contest| |
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302 | contests.enabled.each do |contest| |
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303 | contest.problems.available.each do |problem| |
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303 | contest.problems.available.each do |problem| |
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304 | if not pin.has_key? problem.id |
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304 | if not pin.has_key? problem.id |
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305 | contest_problems << problem |
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305 | contest_problems << problem |
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306 | end |
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306 | end |
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307 | pin[problem.id] = true |
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307 | pin[problem.id] = true |
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308 | end |
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308 | end |
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309 | end |
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309 | end |
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310 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
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310 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
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311 | return contest_problems + other_avaiable_problems |
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311 | return contest_problems + other_avaiable_problems |
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312 | end |
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312 | end |
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313 | end |
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313 | end |
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314 |
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314 | ||
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315 | def available_problems_in_group |
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315 | def available_problems_in_group |
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316 | problem = [] |
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316 | problem = [] |
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317 | self.groups.each do |group| |
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317 | self.groups.each do |group| |
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318 | group.problems.where(available: true).each { |p| problem << p } |
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318 | group.problems.where(available: true).each { |p| problem << p } |
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319 | end |
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319 | end |
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320 |
- problem.uniq! |
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320 | + problem.uniq! |
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321 | + if problem | ||
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322 | + problem.sort! do |a,b| | ||
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321 | case |
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323 | case |
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322 | when a.date_added < b.date_added |
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324 | when a.date_added < b.date_added |
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323 | 1 |
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325 | 1 |
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324 | when a.date_added > b.date_added |
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326 | when a.date_added > b.date_added |
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325 | -1 |
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327 | -1 |
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326 | else |
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328 | else |
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327 | a.name <=> b.name |
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329 | a.name <=> b.name |
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328 | end |
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330 | end |
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329 | end |
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331 | end |
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330 | return problem |
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332 | return problem |
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333 | + else | ||
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334 | + return [] | ||
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335 | + end | ||
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331 | end |
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336 | end |
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332 |
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337 | ||
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333 | def can_view_problem?(problem) |
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338 | def can_view_problem?(problem) |
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334 | if not GraderConfiguration.multicontests? |
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339 | if not GraderConfiguration.multicontests? |
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335 | return problem.available |
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340 | return problem.available |
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336 | else |
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341 | else |
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337 | return problem_in_user_contests? problem |
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342 | return problem_in_user_contests? problem |
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338 | end |
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343 | end |
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339 | end |
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344 | end |
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340 |
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345 | ||
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341 | def self.clear_last_login |
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346 | def self.clear_last_login |
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342 | User.update_all(:last_ip => nil) |
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347 | User.update_all(:last_ip => nil) |
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343 | end |
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348 | end |
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344 |
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349 | ||
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345 | protected |
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350 | protected |
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346 | def encrypt_new_password |
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351 | def encrypt_new_password |
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347 | return if password.blank? |
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352 | return if password.blank? |
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348 | self.salt = (10+rand(90)).to_s |
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353 | self.salt = (10+rand(90)).to_s |
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349 | self.hashed_password = User.encrypt(self.password,self.salt) |
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354 | self.hashed_password = User.encrypt(self.password,self.salt) |
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350 | end |
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355 | end |
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351 |
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356 | ||
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352 | def assign_default_site |
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357 | def assign_default_site |
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353 | # have to catch error when migrating (because self.site is not available). |
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358 | # have to catch error when migrating (because self.site is not available). |
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354 | begin |
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359 | begin |
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355 | if self.site==nil |
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360 | if self.site==nil |
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356 | self.site = Site.find_by_name('default') |
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361 | self.site = Site.find_by_name('default') |
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357 | if self.site==nil |
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362 | if self.site==nil |
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358 | self.site = Site.find(1) # when 'default has be renamed' |
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363 | self.site = Site.find(1) # when 'default has be renamed' |
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359 | end |
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364 | end |
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360 | end |
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365 | end |
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361 | rescue |
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366 | rescue |
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362 | end |
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367 | end |
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363 | end |
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368 | end |
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364 |
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369 | ||
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365 | def assign_default_contest |
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370 | def assign_default_contest |
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366 | # have to catch error when migrating (because self.site is not available). |
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371 | # have to catch error when migrating (because self.site is not available). |
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367 | begin |
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372 | begin |
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368 | if self.contests.length == 0 |
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373 | if self.contests.length == 0 |
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369 | default_contest = Contest.find_by_name(GraderConfiguration['contest.default_contest_name']) |
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374 | default_contest = Contest.find_by_name(GraderConfiguration['contest.default_contest_name']) |
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370 | if default_contest |
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375 | if default_contest |
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371 | self.contests = [default_contest] |
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376 | self.contests = [default_contest] |
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372 | end |
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377 | end |
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373 | end |
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378 | end |
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374 | rescue |
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379 | rescue |
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375 | end |
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380 | end |
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376 | end |
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381 | end |
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377 |
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382 | ||
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378 | def password_required? |
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383 | def password_required? |
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379 | self.hashed_password.blank? || !self.password.blank? |
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384 | self.hashed_password.blank? || !self.password.blank? |
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380 | end |
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385 | end |
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381 |
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386 | ||
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382 | def self.encrypt(string,salt) |
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387 | def self.encrypt(string,salt) |
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383 | Digest::SHA1.hexdigest(salt + string) |
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388 | Digest::SHA1.hexdigest(salt + string) |
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384 | end |
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389 | end |
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385 |
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390 | ||
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386 | def uniqueness_of_email_from_activated_users |
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391 | def uniqueness_of_email_from_activated_users |
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387 | user = User.activated_users.find_by_email(self.email) |
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392 | user = User.activated_users.find_by_email(self.email) |
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388 | if user and (user.login != self.login) |
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393 | if user and (user.login != self.login) |
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389 | self.errors.add(:base,"Email has already been taken") |
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394 | self.errors.add(:base,"Email has already been taken") |
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390 | end |
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395 | end |
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391 | end |
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396 | end |
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392 |
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397 | ||
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393 | def enough_time_interval_between_same_email_registrations |
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398 | def enough_time_interval_between_same_email_registrations |
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394 | return if !self.new_record? |
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399 | return if !self.new_record? |
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395 | return if self.activated |
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400 | return if self.activated |
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396 | open_user = User.find_by_email(self.email, |
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401 | open_user = User.find_by_email(self.email, |
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397 | :order => 'created_at DESC') |
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402 | :order => 'created_at DESC') |
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398 | if open_user and open_user.created_at and |
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403 | if open_user and open_user.created_at and |
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399 | (open_user.created_at > Time.now.gmtime - 5.minutes) |
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404 | (open_user.created_at > Time.now.gmtime - 5.minutes) |
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400 | self.errors.add(:base,"There are already unactivated registrations with this e-mail address (please wait for 5 minutes)") |
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405 | self.errors.add(:base,"There are already unactivated registrations with this e-mail address (please wait for 5 minutes)") |
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401 | end |
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406 | end |
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402 | end |
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407 | end |
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403 |
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408 | ||
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404 | def email_validation? |
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409 | def email_validation? |
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405 | begin |
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410 | begin |
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406 | return VALIDATE_USER_EMAILS |
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411 | return VALIDATE_USER_EMAILS |
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407 | rescue |
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412 | rescue |
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408 | return false |
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413 | return false |
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409 | end |
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414 | end |
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410 | end |
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415 | end |
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411 | end |
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416 | end |
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