Differential D9855 Diff 23650 src/parser/ArcanistBundle.php

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src/parser/ArcanistBundle.php

<?php		<?php

/**		/**
* Converts changesets between different formats.		* Converts changesets between different formats.
*
* @group diff
*/		*/
final class ArcanistBundle {		final class ArcanistBundle {

private $changes;		private $changes;
private $conduit;		private $conduit;
private $blobs = array();		private $blobs = array();
private $diskPath;		private $diskPath;
private $projectID;		private $projectID;
▲ Show 20 Lines • Show All 88 Lines • ▼ Show 20 Lines	final class ArcanistBundle {

public static function newFromChanges(array $changes) {		public static function newFromChanges(array $changes) {
$obj = new ArcanistBundle();		$obj = new ArcanistBundle();
$obj->changes = $changes;		$obj->changes = $changes;
return $obj;		return $obj;
}		}

private function getEOL($patch_type) {		private function getEOL($patch_type) {

// NOTE: Git always generates "\n" line endings, even under Windows, and		// NOTE: Git always generates "\n" line endings, even under Windows, and
// can not parse certain patches with "\r\n" line endings. SVN generates		// can not parse certain patches with "\r\n" line endings. SVN generates
// patches with "\n" line endings on Mac or Linux and "\r\n" line endings		// patches with "\n" line endings on Mac or Linux and "\r\n" line endings
// on Windows. (This EOL style is used only for patch metadata lines, not		// on Windows. (This EOL style is used only for patch metadata lines, not
// for the actual patch content.)		// for the actual patch content.)

// (On Windows, Mercurial generates \n newlines for `--git` diffs, as it		// (On Windows, Mercurial generates \n newlines for `--git` diffs, as it
// must, but also \n newlines for unified diffs. We never need to deal with		// must, but also \n newlines for unified diffs. We never need to deal with
▲ Show 20 Lines • Show All 73 Lines • ▼ Show 20 Lines	public static function newFromDiff($data) {
$obj = new ArcanistBundle();		$obj = new ArcanistBundle();

$parser = new ArcanistDiffParser();		$parser = new ArcanistDiffParser();
$obj->changes = $parser->parseDiff($data);		$obj->changes = $parser->parseDiff($data);

return $obj;		return $obj;
}		}

private function __construct() {		private function __construct() {}

}

public function writeToDisk($path) {		public function writeToDisk($path) {
$changes = $this->getChanges();		$changes = $this->getChanges();

$change_list = array();		$change_list = array();
foreach ($changes as $change) {		foreach ($changes as $change) {
$change_list[] = $change->toDictionary();		$change_list[] = $change->toDictionary();
}		}
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Lines	public function writeToDisk($path) {
execx(		execx(
'(cd %s; tar -czf %s *)',		'(cd %s; tar -czf %s *)',
$dir,		$dir,
Filesystem::resolvePath($path));		Filesystem::resolvePath($path));
Filesystem::remove($dir);		Filesystem::remove($dir);
}		}

public function toUnifiedDiff() {		public function toUnifiedDiff() {

$eol = $this->getEOL('unified');		$eol = $this->getEOL('unified');

$result = array();		$result = array();
$changes = $this->getChanges();		$changes = $this->getChanges();
foreach ($changes as $change) {		foreach ($changes as $change) {

$hunk_changes = $this->buildHunkChanges($change->getHunks(), $eol);		$hunk_changes = $this->buildHunkChanges($change->getHunks(), $eol);
if (!$hunk_changes) {		if (!$hunk_changes) {
▲ Show 20 Lines • Show All 604 Lines • Show Last 20 Lines