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LegacyStorage: split header handling

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This commit is contained in:
Thomas Gelf 2016-11-23 13:53:47 +01:00
parent afcf42e871
commit 5189c79a27
1 changed files with 55 additions and 16 deletions
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71
library/Businessprocess/Storage/LegacyStorage.php
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@ -74,7 +74,7 @@ class LegacyStorage extends Storage
$filename = $file->getFilename();
if (substr($filename, -5) === '.conf') {
$name = substr($filename, 0, -5);
$header = $this->readHeader($file->getPathname(), $name);
$header = $this->readHeader($file->getPathname());
if (! $this->headerPermissionsAreSatisfied($header)) {
continue;
}
@ -147,11 +147,33 @@ class LegacyStorage extends Storage
return preg_split('/\s*,\s*/', $string, -1, PREG_SPLIT_NO_EMPTY);
}
protected function readHeader($file, $name)
protected function readHeader($file)
{
$fh = fopen($file, 'r');
$cnt = 0;
$header = array(
$header = $this->emptyHeader();
while ($cnt < 15 && false !== ($line = fgets($fh))) {
$cnt++;
$this->parseHeaderLine($line, $header);
}
fclose($fh);
return $header;
}
protected function readHeaderString($string)
{
$header = $this->emptyHeader();
foreach (preg_split('/\n/', $string) as $line) {
$this->parseHeaderLine($line, $header);
}
return $header;
}
protected function emptyHeader()
{
return array(
'Title' => null,
'Owner' => null,
'Allowed users' => null,
@ -161,20 +183,19 @@ class LegacyStorage extends Storage
'Statetype' => 'soft',
'SLA Hosts' => null
);
while ($cnt < 15 && false !== ($line = fgets($fh))) {
$cnt++;
if (preg_match('/^\s*#\s+(.+?)\s*:\s*(.+)$/', $line, $m)) {
if (array_key_exists($m[1], $header)) {
$header[$m[1]] = $m[2];
}
}
protected function parseHeaderLine($line, & $header)
{
if (preg_match('/^\s*#\s+(.+?)\s*:\s*(.+)$/', $line, $m)) {
if (array_key_exists($m[1], $header)) {
$header[$m[1]] = $m[2];
}
}
fclose($fh);
return $header;
}
/**
* @param BusinessProcess $process
*/
public function storeProcess(BusinessProcess $process)
{
@ -201,7 +222,7 @@ class LegacyStorage extends Storage
$bp = new BusinessProcess();
$bp->setName($name);
$this->parseString($string, $bp);
// $this->loadHeader($name, $bp);
$this->readHeaderString($string);
return $bp;
}
@ -227,6 +248,10 @@ class LegacyStorage extends Storage
return $bp;
}
/**
* @param $name
* @return bool
*/
public function hasProcess($name)
{
$file = $this->getFilename($name);
@ -234,16 +259,30 @@ class LegacyStorage extends Storage
return false;
}
$name = substr($file, 0, -5);
$header = $this->readHeader($file, $name);
$header = $this->readHeader($file);
$bp = new BusinessProcess();
$this->loadHeader($name, $bp);
return $this->headerPermissionsAreSatisfied($header);
}
/**
* @param string $name
* @param BusinessProcess $bp
*/
protected function loadHeader($name, $bp)
{
// TODO: do not open twice, this is quick and dirty based on existing code
$file = $this->currentFilename = $this->getFilename($name);
$header = $this->readHeader($file, $name);
$header = $this->readHeader($file);
$this->applyHeader($header, $bp);
}
/**
* @param array $header
* @param BusinessProcess $bp
*/
protected function applyHeader($header, $bp)
{
$bp->setTitle($header['Title']);
if ($header['Backend']) {
$bp->setBackendName($header['Backend']);