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97a8700e45
Summary: Ref T5655. Rename `PhabricatorPHIDType` subclasses for clarity (see discussion in D9839). I'm not too keen on some of the resulting class names, so feel free to suggest alternatives. Test Plan: Ran unit tests. Reviewers: epriestley, #blessed_reviewers Reviewed By: epriestley, #blessed_reviewers Subscribers: epriestley, Korvin, hach-que Maniphest Tasks: T5655 Differential Revision: https://secure.phabricator.com/D9986
418 lines
12 KiB
PHP
418 lines
12 KiB
PHP
<?php
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final class DifferentialDiff
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extends DifferentialDAO
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implements
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PhabricatorPolicyInterface,
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HarbormasterBuildableInterface,
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PhabricatorApplicationTransactionInterface,
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PhabricatorDestructibleInterface {
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protected $revisionID;
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protected $authorPHID;
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protected $repositoryPHID;
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protected $sourceMachine;
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protected $sourcePath;
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protected $sourceControlSystem;
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protected $sourceControlBaseRevision;
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protected $sourceControlPath;
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protected $lintStatus;
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protected $unitStatus;
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protected $lineCount;
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protected $branch;
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protected $bookmark;
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protected $arcanistProjectPHID;
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protected $creationMethod;
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protected $repositoryUUID;
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protected $description;
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private $unsavedChangesets = array();
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private $changesets = self::ATTACHABLE;
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private $arcanistProject = self::ATTACHABLE;
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private $revision = self::ATTACHABLE;
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private $properties = array();
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public function getConfiguration() {
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return array(
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self::CONFIG_AUX_PHID => true,
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) + parent::getConfiguration();
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}
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public function generatePHID() {
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return PhabricatorPHID::generateNewPHID(
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DifferentialDiffPHIDType::TYPECONST);
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}
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public function addUnsavedChangeset(DifferentialChangeset $changeset) {
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if ($this->changesets === null) {
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$this->changesets = array();
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}
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$this->unsavedChangesets[] = $changeset;
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$this->changesets[] = $changeset;
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return $this;
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}
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public function attachChangesets(array $changesets) {
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assert_instances_of($changesets, 'DifferentialChangeset');
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$this->changesets = $changesets;
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return $this;
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}
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public function getChangesets() {
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return $this->assertAttached($this->changesets);
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}
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public function loadChangesets() {
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if (!$this->getID()) {
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return array();
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}
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return id(new DifferentialChangeset())->loadAllWhere(
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'diffID = %d',
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$this->getID());
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}
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public function attachArcanistProject(
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PhabricatorRepositoryArcanistProject $project = null) {
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$this->arcanistProject = $project;
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return $this;
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}
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public function getArcanistProject() {
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return $this->assertAttached($this->arcanistProject);
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}
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public function getArcanistProjectName() {
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$name = '';
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if ($this->arcanistProject) {
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$project = $this->getArcanistProject();
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$name = $project->getName();
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}
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return $name;
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}
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public function save() {
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$this->openTransaction();
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$ret = parent::save();
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foreach ($this->unsavedChangesets as $changeset) {
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$changeset->setDiffID($this->getID());
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$changeset->save();
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}
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$this->saveTransaction();
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return $ret;
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}
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public static function newFromRawChanges(array $changes) {
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assert_instances_of($changes, 'ArcanistDiffChange');
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$diff = new DifferentialDiff();
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// There may not be any changes; initialize the changesets list so that
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// we don't throw later when accessing it.
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$diff->attachChangesets(array());
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$lines = 0;
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foreach ($changes as $change) {
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if ($change->getType() == ArcanistDiffChangeType::TYPE_MESSAGE) {
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// If a user pastes a diff into Differential which includes a commit
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// message (e.g., they ran `git show` to generate it), discard that
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// change when constructing a DifferentialDiff.
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continue;
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}
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$changeset = new DifferentialChangeset();
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$add_lines = 0;
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$del_lines = 0;
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$first_line = PHP_INT_MAX;
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$hunks = $change->getHunks();
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if ($hunks) {
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foreach ($hunks as $hunk) {
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$dhunk = new DifferentialHunkModern();
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$dhunk->setOldOffset($hunk->getOldOffset());
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$dhunk->setOldLen($hunk->getOldLength());
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$dhunk->setNewOffset($hunk->getNewOffset());
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$dhunk->setNewLen($hunk->getNewLength());
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$dhunk->setChanges($hunk->getCorpus());
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$changeset->addUnsavedHunk($dhunk);
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$add_lines += $hunk->getAddLines();
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$del_lines += $hunk->getDelLines();
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$added_lines = $hunk->getChangedLines('new');
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if ($added_lines) {
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$first_line = min($first_line, head_key($added_lines));
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}
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}
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$lines += $add_lines + $del_lines;
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} else {
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// This happens when you add empty files.
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$changeset->attachHunks(array());
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}
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$metadata = $change->getAllMetadata();
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if ($first_line != PHP_INT_MAX) {
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$metadata['line:first'] = $first_line;
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}
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$changeset->setOldFile($change->getOldPath());
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$changeset->setFilename($change->getCurrentPath());
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$changeset->setChangeType($change->getType());
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$changeset->setFileType($change->getFileType());
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$changeset->setMetadata($metadata);
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$changeset->setOldProperties($change->getOldProperties());
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$changeset->setNewProperties($change->getNewProperties());
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$changeset->setAwayPaths($change->getAwayPaths());
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$changeset->setAddLines($add_lines);
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$changeset->setDelLines($del_lines);
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$diff->addUnsavedChangeset($changeset);
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}
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$diff->setLineCount($lines);
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$parser = new DifferentialChangesetParser();
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$changesets = $parser->detectCopiedCode(
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$diff->getChangesets(),
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$min_width = 30,
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$min_lines = 3);
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$diff->attachChangesets($changesets);
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return $diff;
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}
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public function getDiffDict() {
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$dict = array(
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'id' => $this->getID(),
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'revisionID' => $this->getRevisionID(),
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'dateCreated' => $this->getDateCreated(),
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'dateModified' => $this->getDateModified(),
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'sourceControlBaseRevision' => $this->getSourceControlBaseRevision(),
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'sourceControlPath' => $this->getSourceControlPath(),
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'sourceControlSystem' => $this->getSourceControlSystem(),
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'branch' => $this->getBranch(),
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'bookmark' => $this->getBookmark(),
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'creationMethod' => $this->getCreationMethod(),
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'description' => $this->getDescription(),
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'unitStatus' => $this->getUnitStatus(),
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'lintStatus' => $this->getLintStatus(),
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'changes' => array(),
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'properties' => array(),
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'projectName' => $this->getArcanistProjectName()
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);
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$dict['changes'] = $this->buildChangesList();
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$properties = id(new DifferentialDiffProperty())->loadAllWhere(
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'diffID = %d',
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$this->getID());
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foreach ($properties as $property) {
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$dict['properties'][$property->getName()] = $property->getData();
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if ($property->getName() == 'local:commits') {
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foreach ($property->getData() as $commit) {
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$dict['authorName'] = $commit['author'];
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$dict['authorEmail'] = idx($commit, 'authorEmail');
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break;
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}
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}
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}
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return $dict;
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}
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public function buildChangesList() {
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$changes = array();
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foreach ($this->getChangesets() as $changeset) {
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$hunks = array();
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foreach ($changeset->getHunks() as $hunk) {
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$hunks[] = array(
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'oldOffset' => $hunk->getOldOffset(),
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'newOffset' => $hunk->getNewOffset(),
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'oldLength' => $hunk->getOldLen(),
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'newLength' => $hunk->getNewLen(),
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'addLines' => null,
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'delLines' => null,
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'isMissingOldNewline' => null,
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'isMissingNewNewline' => null,
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'corpus' => $hunk->getChanges(),
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);
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}
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$change = array(
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'id' => $changeset->getID(),
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'metadata' => $changeset->getMetadata(),
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'oldPath' => $changeset->getOldFile(),
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'currentPath' => $changeset->getFilename(),
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'awayPaths' => $changeset->getAwayPaths(),
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'oldProperties' => $changeset->getOldProperties(),
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'newProperties' => $changeset->getNewProperties(),
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'type' => $changeset->getChangeType(),
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'fileType' => $changeset->getFileType(),
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'commitHash' => null,
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'addLines' => $changeset->getAddLines(),
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'delLines' => $changeset->getDelLines(),
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'hunks' => $hunks,
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);
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$changes[] = $change;
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}
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return $changes;
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}
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public function getRevision() {
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return $this->assertAttached($this->revision);
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}
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public function attachRevision(DifferentialRevision $revision = null) {
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$this->revision = $revision;
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return $this;
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}
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public function attachProperty($key, $value) {
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$this->properties[$key] = $value;
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return $this;
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}
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public function getProperty($key) {
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return $this->assertAttachedKey($this->properties, $key);
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}
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/* -( PhabricatorPolicyInterface )----------------------------------------- */
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public function getCapabilities() {
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return array(
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PhabricatorPolicyCapability::CAN_VIEW,
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);
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}
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public function getPolicy($capability) {
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if ($this->getRevision()) {
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return $this->getRevision()->getPolicy($capability);
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}
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return PhabricatorPolicies::POLICY_USER;
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}
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public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
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if ($this->getRevision()) {
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return $this->getRevision()->hasAutomaticCapability($capability, $viewer);
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}
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return false;
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}
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public function describeAutomaticCapability($capability) {
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if ($this->getRevision()) {
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return pht(
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'This diff is attached to a revision, and inherits its policies.');
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}
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return null;
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}
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/* -( HarbormasterBuildableInterface )------------------------------------- */
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public function getHarbormasterBuildablePHID() {
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return $this->getPHID();
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}
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public function getHarbormasterContainerPHID() {
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if ($this->getRevisionID()) {
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$revision = id(new DifferentialRevision())->load($this->getRevisionID());
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if ($revision) {
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return $revision->getPHID();
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}
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}
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return null;
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}
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public function getBuildVariables() {
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$results = array();
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$results['buildable.diff'] = $this->getID();
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$revision = $this->getRevision();
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$results['buildable.revision'] = $revision->getID();
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$repo = $revision->getRepository();
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if ($repo) {
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$results['repository.callsign'] = $repo->getCallsign();
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$results['repository.vcs'] = $repo->getVersionControlSystem();
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$results['repository.uri'] = $repo->getPublicCloneURI();
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}
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return $results;
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}
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public function getAvailableBuildVariables() {
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return array(
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'buildable.diff' =>
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pht('The differential diff ID, if applicable.'),
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'buildable.revision' =>
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pht('The differential revision ID, if applicable.'),
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'repository.callsign' =>
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pht('The callsign of the repository in Phabricator.'),
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'repository.vcs' =>
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pht('The version control system, either "svn", "hg" or "git".'),
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'repository.uri' =>
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pht('The URI to clone or checkout the repository from.'),
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);
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}
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/* -( PhabricatorApplicationTransactionInterface )------------------------- */
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public function getApplicationTransactionEditor() {
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if (!$this->getRevisionID()) {
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return null;
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}
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return $this->getRevision()->getApplicationTransactionEditor();
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}
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public function getApplicationTransactionObject() {
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if (!$this->getRevisionID()) {
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return null;
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}
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return $this->getRevision();
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}
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public function getApplicationTransactionTemplate() {
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if (!$this->getRevisionID()) {
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return null;
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}
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return $this->getRevision()->getApplicationTransactionTemplate();
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}
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/* -( PhabricatorDestructibleInterface )----------------------------------- */
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public function destroyObjectPermanently(
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PhabricatorDestructionEngine $engine) {
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$this->openTransaction();
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$this->delete();
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foreach ($this->loadChangesets() as $changeset) {
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$changeset->delete();
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}
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$properties = id(new DifferentialDiffProperty())->loadAllWhere(
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'diffID = %d',
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$this->getID());
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foreach ($properties as $prop) {
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$prop->delete();
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}
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$this->saveTransaction();
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}
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}
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