Description:
modernize
Commit status:
[Not Reviewed]
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r574:6250748f34ac - - 1 file changed: 1 inserted, 1 deleted
| @@ -146,193 +146,193 | |||||
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146 | def alias_for_editing |
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146 | def alias_for_editing |
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147 | if self.alias==nil |
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147 | if self.alias==nil |
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148 | "(unknown)" |
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148 | "(unknown)" |
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149 | elsif self.alias=='' |
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149 | elsif self.alias=='' |
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150 | "(blank)" |
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150 | "(blank)" |
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151 | else |
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151 | else |
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152 | self.alias |
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152 | self.alias |
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153 | end |
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153 | end |
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154 | end |
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154 | end |
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155 |
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155 | ||
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156 | def alias_for_editing=(e) |
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156 | def alias_for_editing=(e) |
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157 | self.alias=e |
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157 | self.alias=e |
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158 | end |
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158 | end |
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159 |
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159 | ||
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160 | def activation_key |
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160 | def activation_key |
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161 | if self.hashed_password==nil |
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161 | if self.hashed_password==nil |
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162 | encrypt_new_password |
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162 | encrypt_new_password |
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163 | end |
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163 | end |
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164 | Digest::SHA1.hexdigest(self.hashed_password)[0..7] |
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164 | Digest::SHA1.hexdigest(self.hashed_password)[0..7] |
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165 | end |
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165 | end |
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166 |
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166 | ||
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167 | def verify_activation_key(key) |
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167 | def verify_activation_key(key) |
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168 | key == activation_key |
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168 | key == activation_key |
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169 | end |
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169 | end |
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170 |
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170 | ||
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171 | def self.random_password(length=5) |
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171 | def self.random_password(length=5) |
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172 | chars = 'abcdefghjkmnopqrstuvwxyz' |
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172 | chars = 'abcdefghjkmnopqrstuvwxyz' |
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173 | password = '' |
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173 | password = '' |
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174 | length.times { password << chars[rand(chars.length - 1)] } |
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174 | length.times { password << chars[rand(chars.length - 1)] } |
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175 | password |
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175 | password |
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176 | end |
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176 | end |
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177 |
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177 | ||
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178 | def self.find_non_admin_with_prefix(prefix='') |
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178 | def self.find_non_admin_with_prefix(prefix='') |
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179 | users = User.find(:all) |
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179 | users = User.find(:all) |
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180 | return users.find_all { |u| !(u.admin?) and u.login.index(prefix)==0 } |
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180 | return users.find_all { |u| !(u.admin?) and u.login.index(prefix)==0 } |
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181 | end |
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181 | end |
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182 |
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182 | ||
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183 | # Contest information |
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183 | # Contest information |
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184 |
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184 | ||
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185 | def self.find_users_with_no_contest() |
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185 | def self.find_users_with_no_contest() |
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186 | users = User.find(:all) |
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186 | users = User.find(:all) |
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187 | return users.find_all { |u| u.contests.length == 0 } |
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187 | return users.find_all { |u| u.contests.length == 0 } |
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188 | end |
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188 | end |
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189 |
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189 | ||
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190 |
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190 | ||
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191 | def contest_time_left |
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191 | def contest_time_left |
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192 | if GraderConfiguration.contest_mode? |
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192 | if GraderConfiguration.contest_mode? |
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193 | return nil if site==nil |
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193 | return nil if site==nil |
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194 | return site.time_left |
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194 | return site.time_left |
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195 | elsif GraderConfiguration.indv_contest_mode? |
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195 | elsif GraderConfiguration.indv_contest_mode? |
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196 | time_limit = GraderConfiguration.contest_time_limit |
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196 | time_limit = GraderConfiguration.contest_time_limit |
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197 | if time_limit == nil |
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197 | if time_limit == nil |
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198 | return nil |
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198 | return nil |
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199 | end |
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199 | end |
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200 | if contest_stat==nil or contest_stat.started_at==nil |
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200 | if contest_stat==nil or contest_stat.started_at==nil |
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201 | return (Time.now.gmtime + time_limit) - Time.now.gmtime |
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201 | return (Time.now.gmtime + time_limit) - Time.now.gmtime |
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202 | else |
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202 | else |
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203 | finish_time = contest_stat.started_at + time_limit |
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203 | finish_time = contest_stat.started_at + time_limit |
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204 | current_time = Time.now.gmtime |
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204 | current_time = Time.now.gmtime |
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205 | if current_time > finish_time |
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205 | if current_time > finish_time |
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206 | return 0 |
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206 | return 0 |
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207 | else |
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207 | else |
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208 | return finish_time - current_time |
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208 | return finish_time - current_time |
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209 | end |
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209 | end |
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210 | end |
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210 | end |
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211 | else |
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211 | else |
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212 | return nil |
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212 | return nil |
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213 | end |
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213 | end |
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214 | end |
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214 | end |
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215 |
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215 | ||
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216 | def contest_finished? |
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216 | def contest_finished? |
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217 | if GraderConfiguration.contest_mode? |
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217 | if GraderConfiguration.contest_mode? |
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218 | return false if site==nil |
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218 | return false if site==nil |
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219 | return site.finished? |
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219 | return site.finished? |
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220 | elsif GraderConfiguration.indv_contest_mode? |
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220 | elsif GraderConfiguration.indv_contest_mode? |
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221 | return false if self.contest_stat(true)==nil |
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221 | return false if self.contest_stat(true)==nil |
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222 | return contest_time_left == 0 |
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222 | return contest_time_left == 0 |
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223 | else |
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223 | else |
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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 |
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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 available_problems |
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283 | def available_problems |
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284 | if not GraderConfiguration.multicontests? |
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284 | if not GraderConfiguration.multicontests? |
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285 | return Problem.find_available_problems |
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285 | return Problem.find_available_problems |
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286 | else |
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286 | else |
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287 | contest_problems = [] |
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287 | contest_problems = [] |
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288 | pin = {} |
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288 | pin = {} |
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289 | contests.enabled.each do |contest| |
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289 | contests.enabled.each do |contest| |
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290 | contest.problems.available.each do |problem| |
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290 | contest.problems.available.each do |problem| |
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291 | if not pin.has_key? problem.id |
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291 | if not pin.has_key? problem.id |
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292 | contest_problems << problem |
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292 | contest_problems << problem |
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293 | end |
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293 | end |
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294 | pin[problem.id] = true |
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294 | pin[problem.id] = true |
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295 | end |
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295 | end |
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296 | end |
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296 | end |
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297 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
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297 | other_avaiable_problems = Problem.available.find_all {|p| pin[p.id]==nil and p.contests.length==0} |
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298 | return contest_problems + other_avaiable_problems |
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298 | return contest_problems + other_avaiable_problems |
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299 | end |
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299 | end |
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300 | end |
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300 | end |
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301 |
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301 | ||
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302 | def can_view_problem?(problem) |
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302 | def can_view_problem?(problem) |
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303 | if not GraderConfiguration.multicontests? |
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303 | if not GraderConfiguration.multicontests? |
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304 | return problem.available |
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304 | return problem.available |
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305 | else |
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305 | else |
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306 | return problem_in_user_contests? problem |
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306 | return problem_in_user_contests? problem |
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307 | end |
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307 | end |
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308 | end |
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308 | end |
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309 |
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309 | ||
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310 | def self.clear_last_login |
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310 | def self.clear_last_login |
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311 | User.update_all(:last_ip => nil) |
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311 | User.update_all(:last_ip => nil) |
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312 | end |
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312 | end |
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313 |
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313 | ||
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314 | protected |
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314 | protected |
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315 | def encrypt_new_password |
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315 | def encrypt_new_password |
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316 | return if password.blank? |
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316 | return if password.blank? |
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317 | self.salt = (10+rand(90)).to_s |
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317 | self.salt = (10+rand(90)).to_s |
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318 | self.hashed_password = User.encrypt(self.password,self.salt) |
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318 | self.hashed_password = User.encrypt(self.password,self.salt) |
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319 | end |
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319 | end |
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320 |
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320 | ||
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321 | def assign_default_site |
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321 | def assign_default_site |
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322 | # have to catch error when migrating (because self.site is not available). |
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322 | # have to catch error when migrating (because self.site is not available). |
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323 | begin |
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323 | begin |
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324 | if self.site==nil |
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324 | if self.site==nil |
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325 | self.site = Site.find_by_name('default') |
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325 | self.site = Site.find_by_name('default') |
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326 | if self.site==nil |
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326 | if self.site==nil |
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327 | self.site = Site.find(1) # when 'default has be renamed' |
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327 | self.site = Site.find(1) # when 'default has be renamed' |
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328 | end |
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328 | end |
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329 | end |
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329 | end |
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330 | rescue |
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330 | rescue |
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331 | end |
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331 | end |
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332 | end |
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332 | end |
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333 |
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333 | ||
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334 | def assign_default_contest |
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334 | def assign_default_contest |
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335 | # have to catch error when migrating (because self.site is not available). |
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335 | # have to catch error when migrating (because self.site is not available). |
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336 | begin |
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336 | begin |
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337 | if self.contests.length == 0 |
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337 | if self.contests.length == 0 |
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338 | default_contest = Contest.find_by_name(GraderConfiguration['contest.default_contest_name']) |
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338 | default_contest = Contest.find_by_name(GraderConfiguration['contest.default_contest_name']) |
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