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Sync: allow direct access to nested structures

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Thomas Gelf 2015-11-25 09:21:15 +01:00
parent 21451338c3
commit 8ed2b99c82
1 changed files with 36 additions and 7 deletions
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43
library/Director/Import/Sync.php
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@ -40,7 +40,7 @@ class Sync
protected function extractVariableNames($string) protected function extractVariableNames($string)
{ {
if (preg_match_all('/\${([A-Za-z0-9_-]+)}/', $string, $m, PREG_PATTERN_ORDER)) { if (preg_match_all('/\${([A-Za-z0-9\._-]+)}/', $string, $m, PREG_PATTERN_ORDER)) {
return $m[1]; return $m[1];
} else { } else {
return array(); return array();
@ -58,24 +58,53 @@ class Sync
} }
} }
protected function getDeepValue($val, $keys)
{
$key = array_shift($keys);
if (! property_exists($val, $key)) {
return null;
}
if (empty($keys)) {
return $val->$key;
}
return $this->getDeepValue($val->$key, $keys);
}
protected function fillVariables($string, $row) protected function fillVariables($string, $row)
{ {
if (preg_match('/^\${([A-Za-z0-9_-]+)}$/', $string, $m)) { if (preg_match('/^\${([A-Za-z0-9\._-]+)}$/', $string, $m)) {
$var = $m[1]; $var = $m[1];
if (! property_exists($row, $var)) { if (strpos($var, '.') === false) {
return null; if (! property_exists($row, $var)) {
return null;
}
$val = $row->$var;
} else {
$parts = explode('.', $var);
$main = array_shift($parts);
if ($row->{$main . '__f'} === 'json') {
$val = json_decode($row->$main);
return $this->getDeepValue($val, $parts);
} else {
die('Data is not nested, cannot access ...');
}
} }
if ($row->{$var . '__f'} === 'json') { if ($row->{$var . '__f'} === 'json') {
return json_decode($row->$var); return json_decode($val);
} }
return $row->$var;
return $val;
} }
$func = function ($match) use ($row) { $func = function ($match) use ($row) {
return $row->{$match[1]}; return $row->{$match[1]};
}; };
return preg_replace_callback('/\${([A-Za-z0-9_-]+)}/', $func, $string); return preg_replace_callback('/\${([A-Za-z0-9\._-]+)}/', $func, $string);
} }
protected function prepareSyncForRule(SyncRule $rule) protected function prepareSyncForRule(SyncRule $rule)