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Index: src/applications/diffusion/engine/DiffusionCommitHookEngine.php
===================================================================
--- src/applications/diffusion/engine/DiffusionCommitHookEngine.php
+++ src/applications/diffusion/engine/DiffusionCommitHookEngine.php
@@ -885,4 +885,43 @@
->setRejectDetails(null);
}
+ public function loadChangesetsForCommit($identifier) {
+ $vcs = $this->getRepository()->getVersionControlSystem();
+ switch ($vcs) {
+ case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
+ case PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL:
+ // For git and hg, we can use normal commands.
+ $drequest = DiffusionRequest::newFromDictionary(
+ array(
+ 'repository' => $this->getRepository(),
+ 'user' => $this->getViewer(),
+ 'commit' => $identifier,
+ ));
+ $raw_diff = DiffusionRawDiffQuery::newFromDiffusionRequest($drequest)
+ ->setTimeout(5 * 60)
+ ->setLinesOfContext(0)
+ ->loadRawDiff();
+ break;
+ case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
+ // TODO: This diff has 3 lines of context, which produces slightly
+ // incorrect "added file content" and "removed file content" results.
+ // This may also choke on binaries, but "svnlook diff" does not support
+ // the "--diff-cmd" flag.
+
+ // For subversion, we need to use `svnlook`.
+ list($raw_diff) = execx(
+ 'svnlook diff -t %s %s',
+ $this->subversionTransaction,
+ $this->subversionRepository);
+ break;
+ default:
+ throw new Exception(pht("Unknown VCS '%s!'", $vcs));
+ }
+
+ $parser = new ArcanistDiffParser();
+ $changes = $parser->parseDiff($raw_diff);
+ $diff = DifferentialDiff::newFromRawChanges($changes);
+ return $diff->getChangesets();
+ }
+
}
Index: src/applications/diffusion/herald/HeraldPreCommitContentAdapter.php
===================================================================
--- src/applications/diffusion/herald/HeraldPreCommitContentAdapter.php
+++ src/applications/diffusion/herald/HeraldPreCommitContentAdapter.php
@@ -4,6 +4,7 @@
private $log;
private $hookEngine;
+ private $changesets;
public function setPushLog(PhabricatorRepositoryPushLog $log) {
$this->log = $log;
@@ -35,6 +36,11 @@
public function getFields() {
return array_merge(
array(
+ self::FIELD_BODY,
+ self::FIELD_DIFF_FILE,
+ self::FIELD_DIFF_CONTENT,
+ self::FIELD_DIFF_ADDED_CONTENT,
+ self::FIELD_DIFF_REMOVED_CONTENT,
self::FIELD_REPOSITORY,
self::FIELD_PUSHER,
self::FIELD_PUSHER_PROJECTS,
@@ -78,6 +84,14 @@
public function getHeraldField($field) {
$log = $this->getObject();
switch ($field) {
+ case self::FIELD_DIFF_FILE:
+ return $this->getDiffContent('name');
+ case self::FIELD_DIFF_CONTENT:
+ return $this->getDiffContent('*');
+ case self::FIELD_DIFF_ADDED_CONTENT:
+ return $this->getDiffContent('+');
+ case self::FIELD_DIFF_REMOVED_CONTENT:
+ return $this->getDiffContent('-');
case self::FIELD_REPOSITORY:
return $this->hookEngine->getRepository()->getPHID();
case self::FIELD_PUSHER:
@@ -89,7 +103,6 @@
return parent::getHeraldField($field);
}
-
public function applyHeraldEffects(array $effects) {
assert_instances_of($effects, 'HeraldEffect');
@@ -117,4 +130,53 @@
return $result;
}
+ private function getDiffContent($type) {
+ if ($this->changesets === null) {
+ try {
+ $this->changesets = $this->hookEngine->loadChangesetsForCommit(
+ $this->log->getRefNew());
+ } catch (Exception $ex) {
+ $this->changesets = $ex;
+ }
+ }
+
+ if ($this->changesets instanceof Exception) {
+ $ex_class = get_class($this->changesets);
+ $ex_message = $this->changesets->getmessage();
+ if ($type === 'name') {
+ return array("<{$ex_class}: {$ex_message}>");
+ } else {
+ return array("<{$ex_class}>" => $ex_message);
+ }
+ }
+
+ $result = array();
+ if ($type === 'name') {
+ foreach ($this->changesets as $change) {
+ $result[] = $change->getFilename();
+ }
+ } else {
+ foreach ($this->changesets as $change) {
+ $lines = array();
+ foreach ($change->getHunks() as $hunk) {
+ switch ($type) {
+ case '-':
+ $lines[] = $hunk->makeOldFile();
+ break;
+ case '+':
+ $lines[] = $hunk->makeNewFile();
+ break;
+ case '*':
+ default:
+ $lines[] = $hunk->makeChanges();
+ break;
+ }
+ }
+ $result[$change->getFilename()] = implode('', $lines);
+ }
+ }
+
+ return $result;
+ }
+
}
Index: src/applications/herald/storage/HeraldRule.php
===================================================================
--- src/applications/herald/storage/HeraldRule.php
+++ src/applications/herald/storage/HeraldRule.php
@@ -16,7 +16,7 @@
protected $ruleType;
protected $isDisabled = 0;
- protected $configVersion = 17;
+ protected $configVersion = 18;
// phids for which this rule has been applied
private $ruleApplied = self::ATTACHABLE;

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