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Correctly mark a Subversion repository as empty when at revision 0.

feature.better-home
Loïc d'Anterroches 2011-01-09 13:47:07 +01:00
parent 431e199c1c
commit a7b62a30ff
1 changed files with 19 additions and 0 deletions
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19
src/IDF/Scm/Svn.php
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@ -48,6 +48,25 @@ class IDF_Scm_Svn extends IDF_Scm
public function isAvailable()
{
$cmd = sprintf(Pluf::f('svn_path', 'svn').' info --xml --username=%s --password=%s %s',
escapeshellarg($this->username),
escapeshellarg($this->password),
escapeshellarg($this->repo));
$cmd = Pluf::f('idf_exec_cmd_prefix', '').$cmd;
$xmlInfo = self::shell_exec('IDF_Scm_Svn::isAvailable', $cmd);
try {
$xml = simplexml_load_string($xmlInfo);
}
catch (Exception $e) {
return false;
}
if (!isset($xml->entry->commit['revision'])) {
return false;
}
if (0 == (int)$xml->entry->commit['revision']) {
return false;
}
return true;
}