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phab/src/applications/harbormaster/step/VariableBuildStepImplementation.php
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VariableBuildStepImplementation.php
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<?php
abstract class VariableBuildStepImplementation extends BuildStepImplementation {
public function retrieveVariablesFromBuild(HarbormasterBuild $build) {
$results = array(
'revision' => null,
'commit' => null,
'repository' => null,
'vcs' => null,
'uri' => null,
'timestamp' => null);
$buildable = $build->getBuildable();
$object = $buildable->getBuildableObject();
$repo = null;
if ($object instanceof DifferentialRevision) {
$results['revision'] = $object->getID();
$repo = $object->getRepository();
} else if ($object instanceof PhabricatorRepositoryCommit) {
$results['commit'] = $object->getCommitIdentifier();
$repo = $object->getRepository();
}
$results['repository'] = $repo->getCallsign();
$results['vcs'] = $repo->getVersionControlSystem();
$results['uri'] = $repo->getPublicRemoteURI();
$results['timestamp'] = time();
return $results;
}
public function mergeVariables(HarbormasterBuild $build, $string) {
$variables = $this->retrieveVariablesFromBuild($build);
foreach ($variables as $name => $value) {
if ($value === null) {
$value = '';
}
$string = str_replace('${'.$name.'}', $value, $string);
}
return $string;
}
public function getAvailableVariables() {
return array(
'revision' => pht('The differential revision ID, if applicable.'),
'commit' => pht('The commit identifier, if applicable.'),
'repository' => pht('The callsign of the repository in Phabricator.'),
'vcs' => pht('The version control system, either "svn", "hg" or "git".'),
'uri' => pht('The URI to clone or checkout the repository from.'),
'timestamp' => pht('The current UNIX timestamp.'));
}
public function getSettingRemarkupInstructions() {
$text = '';
$text .= pht('The following variables are available: ')."\n";
$text .= "\n";
foreach ($this->getAvailableVariables() as $name => $desc) {
$text .= ' - `'.$name.'`: '.$desc."\n";
}
$text .= "\n";
$text .= "Use `\${name}` to merge a variable into a setting.";
return $text;
}
}
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