/**
* ReadContentsGit
*
* Reads the tree contents using the git executable
*
* @access private
*/
private function ReadContentsGit()
{
$exe = new GitPHP_GitExe($this->GetProject());
$args = array();
$args[] = '--full-name';
if ($exe->CanShowSizeInTree()) {
$args[] = '-l';
}
$args[] = '-t';
$args[] = $this->hash;
$lines = explode("\n", $exe->Execute(GIT_LS_TREE, $args));
foreach ($lines as $line) {
if (preg_match("/^([0-9]+) (.+) ([0-9a-fA-F]{40})(\\s+[0-9]+|\\s+-)?\t(.+)\$/", $line, $regs)) {
switch ($regs[2]) {
case 'tree':
$t = $this->GetProject()->GetTree($regs[3]);
$t->SetMode($regs[1]);
$path = $regs[5];
if (!empty($this->path)) {
$path = $this->path . '/' . $path;
}
$t->SetPath($path);
if ($this->commit) {
$t->SetCommit($this->commit);
}
$this->contents[] = $t;
break;
case 'blob':
$b = $this->GetProject()->GetBlob($regs[3]);
$b->SetMode($regs[1]);
$path = $regs[5];
if (!empty($this->path)) {
$path = $this->path . '/' . $path;
}
$b->SetPath($path);
$size = trim($regs[4]);
if (!empty($size)) {
$b->SetSize($regs[4]);
}
if ($this->commit) {
$b->SetCommit($this->commit);
}
$this->contents[] = $b;
break;
}
}
}
}