iframe-proxy | Sunbelt Computer Software

78 lines (55 loc) · 2.23 KB

import java
class Commit extends @svnentry {
  Commit() {
    svnaffectedfiles(this, _, _) and
    exists(date svnDate, date snapshotDate |
      svnentries(this, _, _, svnDate, _) and
      snapshotDate(snapshotDate) and
      svnDate <= snapshotDate
  string toString() { result = this.getRevisionName() }
  string getRevisionName() { svnentries(this, result, _, _, _) }
  string getAuthor() { svnentries(this, _, result, _, _) }
  date getDate() { svnentries(this, _, _, result, _) }
  int getChangeSize() { svnentries(this, _, _, _, result) }
  string getMessage() { svnentrymsg(this, result) }
  string getAnAffectedFilePath(string action) {
    exists(File rawFile | svnaffectedfiles(this, rawFile, action) |
      result = rawFile.getAbsolutePath()
  string getAnAffectedFilePath() { result = getAnAffectedFilePath(_) }
  File getAnAffectedFile(string action) { svnaffectedfiles(this, result, action) }
  File getAnAffectedFile() { exists(string action | result = this.getAnAffectedFile(action)) }
  predicate isRecent() { recentCommit(this) }
  int daysToNow() {
    exists(date now | snapshotDate(now) | result = getDate().daysTo(now) and result >= 0)
  int getRecentAdditionsForFile(File f) { svnchurn(this, f, result, _) }
  int getRecentDeletionsForFile(File f) { svnchurn(this, f, _, result) }
  int getRecentChurnForFile(File f) {
    exists(int added, int deleted | svnchurn(this, f, added, deleted) and result = added + deleted)
class Author extends string {
  Author() { exists(Commit e | this = e.getAuthor()) }
  Commit getACommit() { result.getAuthor() = this }
  File getAnEditedFile() { result = this.getACommit().getAnAffectedFile() }
predicate recentCommit(Commit e) {
  exists(date snapshotDate, date commitDate, int days |
    snapshotDate(snapshotDate) and
    e.getDate() = commitDate and
    days = commitDate.daysTo(snapshotDate) and
    days >= 0 and
    days <= 60
date firstChange(File f) {
  result = min(Commit e, date toMin | f = e.getAnAffectedFile() and toMin = e.getDate() | toMin)
predicate firstCommit(Commit e) {
  not exists(File f | f = e.getAnAffectedFile() | firstChange(f) < e.getDate())
predicate artificialChange(Commit e) { firstCommit(e) or e.getChangeSize() >= 50000 }

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