Commit 68cb074c by Qiang Xue

Fixed #1504: Debug toolbar isn't loaded successfully in some environments when xdebug is enabled

parent dcee382e
......@@ -4,7 +4,7 @@ Yii Framework 2 debug extension Change Log
2.0.0 beta under development
----------------------------
- no changes in this release.
- Bug #1504: Debug toolbar isn't loaded successfully in some environments when xdebug is enabled (qiangxue)
2.0.0 alpha, December 1, 2013
-----------------------------
......
......@@ -64,7 +64,7 @@ class DefaultController extends Controller
public function actionToolbar($tag)
{
$this->loadData($tag);
$this->loadData($tag, 3);
return $this->renderPartial('toolbar', [
'tag' => $tag,
'panels' => $this->module->panels,
......@@ -78,9 +78,12 @@ class DefaultController extends Controller
private $_manifest;
protected function getManifest()
protected function getManifest($forceReload = false)
{
if ($this->_manifest === null) {
if ($this->_manifest === null || $forceReload) {
if ($forceReload) {
clearstatcache();
}
$indexFile = $this->module->dataPath . '/index.data';
if (is_file($indexFile)) {
$this->_manifest = array_reverse(unserialize(file_get_contents($indexFile)), true);
......@@ -91,24 +94,30 @@ class DefaultController extends Controller
return $this->_manifest;
}
public function loadData($tag)
public function loadData($tag, $maxRetry = 0)
{
$manifest = $this->getManifest();
if (isset($manifest[$tag])) {
$dataFile = $this->module->dataPath . "/$tag.data";
$data = unserialize(file_get_contents($dataFile));
foreach ($this->module->panels as $id => $panel) {
if (isset($data[$id])) {
$panel->tag = $tag;
$panel->load($data[$id]);
} else {
// remove the panel since it has not received any data
unset($this->module->panels[$id]);
// retry loading debug data because the debug data is logged in shutdown function
// which may be delayed in some environment if xdebug is enabled.
// See: https://github.com/yiisoft/yii2/issues/1504
for ($retry = 0; $retry <= $maxRetry; ++$retry) {
$manifest = $this->getManifest($retry > 0);
if (isset($manifest[$tag])) {
$dataFile = $this->module->dataPath . "/$tag.data";
$data = unserialize(file_get_contents($dataFile));
foreach ($this->module->panels as $id => $panel) {
if (isset($data[$id])) {
$panel->tag = $tag;
$panel->load($data[$id]);
} else {
// remove the panel since it has not received any data
unset($this->module->panels[$id]);
}
}
$this->summary = $data['summary'];
return;
}
$this->summary = $data['summary'];
} else {
throw new NotFoundHttpException("Unable to find debug data tagged with '$tag'.");
}
throw new NotFoundHttpException("Unable to find debug data tagged with '$tag'.");
}
}
......@@ -7,6 +7,7 @@ Yii Framework 2 Change Log
- Bug #1446: Logging while logs are processed causes infinite loop (qiangxue)
- Bug #1497: Localized view files are not correctly returned (mintao)
- Bug #1500: Log messages exported to files are not separated by newlines (omnilight, qiangxue)
- Bug #1504: Debug toolbar isn't loaded successfully in some environments when xdebug is enabled (qiangxue)
- Bug #1509: The SQL for creating Postgres RBAC tables is incorrect (qiangxue)
- Bug #1545: It was not possible to execute db Query twice, params where missing (cebe)
- Bug #1550: fixed the issue that JUI input widgets did not property input IDs.
......
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