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phorge-phorge/src/aphront/console/plugin/DarkConsoleXHProfPlugin.php
epriestley 114ed6c7fe DarkConsole: fix rendering, move request log, load over ajax
Summary:
This accomplishes three major goals:

  # Fixes phutil_render_tag -> phutil_tag callsites in DarkConsole.
  # Moves the Ajax request log to a new panel on the left. This panel (and the tabs panel) get scrollbars when they get large, instead of making the page constantly scroll down.
  # Loads the panel content over ajax, instead of dumping it into the page body / ajax response body. I've been planning to do this for about 3 years, which is why the plugins are architected the way they are. This should make debugging easier by making response bodies not be 50%+ darkconsole stuff.

Additionally, load the plugins dynamically (the old method predates library maps and PhutilSymbolLoader).

Test Plan:
{F30675}

  - Switched between requests and tabs, reloaded page, saw same tab.
  - Used "analyze queries", "profile page", triggered errors.
  - Verified page does not load anything by default if dark console is closed with Charles.
  - Generally banged on it a bit.

Reviewers: vrana, btrahan, chad

Reviewed By: vrana

CC: aran

Maniphest Tasks: T2432

Differential Revision: https://secure.phabricator.com/D4692
2013-01-28 18:45:32 -08:00

106 lines
2.6 KiB
PHP

<?php
/**
* @group console
*/
final class DarkConsoleXHProfPlugin extends DarkConsolePlugin {
protected $xhprofID;
public function getName() {
return 'XHProf';
}
public function getColor() {
$data = $this->getData();
if ($data['xhprofID']) {
return '#ff00ff';
}
return null;
}
public function getDescription() {
return 'Provides detailed PHP profiling information through XHProf.';
}
public function generateData() {
return array(
'xhprofID' => $this->xhprofID,
'profileURI' => (string)$this
->getRequestURI()
->alter('__profile__', 'page'),
);
}
public function getXHProfRunID() {
return $this->xhprofID;
}
public function renderPanel() {
$data = $this->getData();
$run = $data['xhprofID'];
$profile_uri = $data['profileURI'];
if (!DarkConsoleXHProfPluginAPI::isProfilerAvailable()) {
$href = PhabricatorEnv::getDoclink('article/Installation_Guide.html');
$install_guide = phutil_tag(
'a',
array(
'href' => $href,
'class' => 'bright-link',
),
'Installation Guide');
return
'<div class="dark-console-no-content">'.
'The "xhprof" PHP extension is not available. Install xhprof '.
'to enable the XHProf console plugin. You can find instructions in '.
'the '.$install_guide.'.'.
'</div>';
}
$result = array();
$header =
'<div class="dark-console-panel-header">'.
phutil_tag(
'a',
array(
'href' => $profile_uri,
'class' => $run
? 'disabled button'
: 'green button',
),
'Profile Page').
'<h1>XHProf Profiler</h1>'.
'</div>';
$result[] = $header;
if ($run) {
$result[] =
'<a href="/xhprof/profile/'.$run.'/" '.
'class="bright-link" '.
'style="float: right; margin: 1em 2em 0 0;'.
'font-weight: bold;" '.
'target="_blank">Profile Permalink</a>'.
'<iframe src="/xhprof/profile/'.$run.'/?frame=true"></iframe>';
} else {
$result[] =
'<div class="dark-console-no-content">'.
'Profiling was not enabled for this page. Use the button above '.
'to enable it.'.
'</div>';
}
return implode("\n", $result);
}
public function willShutdown() {
if (DarkConsoleXHProfPluginAPI::isProfilerRequested() &&
(DarkConsoleXHProfPluginAPI::isProfilerRequested() !== 'all')) {
$this->xhprofID = DarkConsoleXHProfPluginAPI::stopProfiler();
}
}
}