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phorge-phorge/scripts/celerity_mapper.php
vrana e57f209056 Load blame in Diffusion by AJAX
Summary:
I have blame enabled by default and displaying files with long history takes easily over 10 seconds.
Load the blame data by AJAX instead.
This is actually doing more work and the total response time is longer but it's worth it for me as I am interested just in the file contents quite often.

I know you were talking about building blame cache but until we have it...

I'm not sure if the AJAX loading indicator in bottom right corner is enough to inform the user that we are loading it on background.

Test Plan:
?view=highlighted
?view=plainblame
?view=blame

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5244
2013-03-06 07:44:45 -08:00

404 lines
12 KiB
PHP
Executable file

#!/usr/bin/env php
<?php
$package_spec = array(
'javelin.pkg.js' => array(
'javelin-util',
'javelin-install',
'javelin-event',
'javelin-stratcom',
'javelin-behavior',
'javelin-resource',
'javelin-request',
'javelin-vector',
'javelin-dom',
'javelin-json',
'javelin-uri',
'javelin-workflow',
'javelin-mask',
'javelin-typeahead',
'javelin-typeahead-normalizer',
'javelin-typeahead-source',
'javelin-typeahead-preloaded-source',
'javelin-typeahead-ondemand-source',
'javelin-tokenizer',
),
'core.pkg.js' => array(
'javelin-behavior-aphront-basic-tokenizer',
'javelin-behavior-workflow',
'javelin-behavior-aphront-form-disable-on-submit',
'phabricator-keyboard-shortcut-manager',
'phabricator-keyboard-shortcut',
'javelin-behavior-phabricator-keyboard-shortcuts',
'javelin-behavior-refresh-csrf',
'javelin-behavior-phabricator-watch-anchor',
'javelin-behavior-phabricator-autofocus',
'phabricator-paste-file-upload',
'phabricator-menu-item',
'phabricator-dropdown-menu',
'javelin-behavior-phabricator-oncopy',
'phabricator-tooltip',
'javelin-behavior-phabricator-tooltips',
'phabricator-prefab',
'javelin-behavior-device',
'javelin-behavior-toggle-class',
'javelin-behavior-lightbox-attachments',
'phabricator-busy',
'javelin-aphlict',
'phabricator-notification',
'javelin-behavior-aphlict-listen',
'javelin-behavior-phabricator-search-typeahead',
'javelin-behavior-konami',
'javelin-behavior-aphlict-dropdown',
'javelin-behavior-history-install',
'javelin-behavior-phabricator-active-nav',
'javelin-behavior-phabricator-nav',
'javelin-behavior-phabricator-remarkup-assist',
'phabricator-textareautils',
'phabricator-file-upload',
'javelin-behavior-global-drag-and-drop',
'javelin-behavior-phabricator-reveal-content',
),
'core.pkg.css' => array(
'phabricator-core-css',
'phabricator-zindex-css',
'phabricator-core-buttons-css',
'phabricator-standard-page-view',
'aphront-dialog-view-css',
'aphront-form-view-css',
'aphront-panel-view-css',
'aphront-table-view-css',
'aphront-crumbs-view-css',
'aphront-tokenizer-control-css',
'aphront-typeahead-control-css',
'aphront-list-filter-view-css',
'phabricator-directory-css',
'phabricator-jump-nav',
'phabricator-remarkup-css',
'syntax-highlighting-css',
'aphront-pager-view-css',
'phabricator-transaction-view-css',
'aphront-tooltip-css',
'phabricator-flag-css',
'aphront-error-view-css',
'sprite-icon-css',
'sprite-gradient-css',
'sprite-menu-css',
'sprite-apps-large-css',
'phabricator-main-menu-view',
'phabricator-notification-css',
'phabricator-notification-menu-css',
'lightbox-attachment-css',
'phabricator-header-view-css',
'phabricator-form-view-css',
'phabricator-filetree-view-css',
'phabricator-nav-view-css',
'phabricator-side-menu-view-css',
'phabricator-crumbs-view-css',
'phabricator-object-item-list-view-css',
'global-drag-and-drop-css',
),
'differential.pkg.css' => array(
'differential-core-view-css',
'differential-changeset-view-css',
'differential-results-table-css',
'differential-revision-history-css',
'differential-revision-list-css',
'differential-table-of-contents-css',
'differential-revision-comment-css',
'differential-revision-add-comment-css',
'differential-revision-comment-list-css',
'phabricator-object-selector-css',
'phabricator-content-source-view-css',
'differential-local-commits-view-css',
'inline-comment-summary-css',
),
'differential.pkg.js' => array(
'phabricator-drag-and-drop-file-upload',
'phabricator-shaped-request',
'javelin-behavior-differential-feedback-preview',
'javelin-behavior-differential-edit-inline-comments',
'javelin-behavior-differential-populate',
'javelin-behavior-differential-show-more',
'javelin-behavior-differential-diff-radios',
'javelin-behavior-differential-accept-with-errors',
'javelin-behavior-differential-comment-jump',
'javelin-behavior-differential-add-reviewers-and-ccs',
'javelin-behavior-differential-keyboard-navigation',
'javelin-behavior-aphront-drag-and-drop',
'javelin-behavior-aphront-drag-and-drop-textarea',
'javelin-behavior-phabricator-object-selector',
'javelin-behavior-repository-crossreference',
'javelin-behavior-load-blame',
'differential-inline-comment-editor',
'javelin-behavior-differential-dropdown-menus',
'javelin-behavior-differential-toggle-files',
'javelin-behavior-differential-user-select',
),
'diffusion.pkg.css' => array(
'diffusion-commit-view-css',
'diffusion-icons-css',
),
'diffusion.pkg.js' => array(
'javelin-behavior-diffusion-pull-lastmodified',
'javelin-behavior-diffusion-commit-graph',
'javelin-behavior-audit-preview',
),
'maniphest.pkg.css' => array(
'maniphest-task-summary-css',
'maniphest-transaction-detail-css',
'aphront-attached-file-view-css',
'phabricator-project-tag-css',
),
'maniphest.pkg.js' => array(
'javelin-behavior-maniphest-batch-selector',
'javelin-behavior-maniphest-transaction-controls',
'javelin-behavior-maniphest-transaction-preview',
'javelin-behavior-maniphest-transaction-expand',
'javelin-behavior-maniphest-subpriority-editor',
),
'darkconsole.pkg.js' => array(
'javelin-behavior-dark-console',
'javelin-behavior-error-log',
),
);
require_once dirname(__FILE__).'/__init_script__.php';
$args = new PhutilArgumentParser($argv);
$args->setTagline('map static resources');
$args->setSynopsis(
"**celerity_mapper.php** [--output __path__] [--with-custom] <webroot>");
$args->parse(
array(
array(
'name' => 'output',
'param' => 'path',
'default' => '../src/__celerity_resource_map__.php',
'help' => "Set the path for resource map. It is usually useful for ".
"'celerity.resource-path' configuration.",
),
array(
'name' => 'with-custom',
'help' => 'Include resources in <webroot>/rsrc/custom/.',
),
array(
'name' => 'webroot',
'wildcard' => true,
),
));
$root = $args->getArg('webroot');
if (count($root) != 1 || !is_dir(reset($root))) {
$args->printHelpAndExit();
}
$root = Filesystem::resolvePath(reset($root));
$celerity_path = Filesystem::resolvePath($args->getArg('output'), $root);
$with_custom = $args->getArg('with-custom');
$resource_hash = PhabricatorEnv::getEnvConfig('celerity.resource-hash');
$runtime_map = array();
echo "Finding raw static resources...\n";
$finder = id(new FileFinder($root))
->withType('f')
->withSuffix('png')
->withSuffix('jpg')
->withSuffix('gif')
->withSuffix('swf')
->withFollowSymlinks(true)
->setGenerateChecksums(true);
if (!$with_custom) {
$finder->excludePath('./rsrc/custom');
}
$raw_files = $finder->find();
echo "Processing ".count($raw_files)." files";
foreach ($raw_files as $path => $hash) {
echo ".";
$path = '/'.Filesystem::readablePath($path, $root);
$type = CelerityResourceTransformer::getResourceType($path);
$hash = md5($hash.$path.$resource_hash);
$uri = '/res/'.substr($hash, 0, 8).$path;
$runtime_map[$path] = array(
'hash' => $hash,
'uri' => $uri,
'disk' => $path,
'type' => $type,
);
}
echo "\n";
$xformer = id(new CelerityResourceTransformer())
->setMinify(false)
->setRawResourceMap($runtime_map);
echo "Finding transformable static resources...\n";
$finder = id(new FileFinder($root))
->withType('f')
->withSuffix('js')
->withSuffix('css')
->withFollowSymlinks(true)
->setGenerateChecksums(true);
if (!$with_custom) {
$finder->excludePath('./rsrc/custom');
}
$files = $finder->find();
echo "Processing ".count($files)." files";
$file_map = array();
foreach ($files as $path => $raw_hash) {
echo ".";
$path = '/'.Filesystem::readablePath($path, $root);
$data = Filesystem::readFile($root.$path);
$data = $xformer->transformResource($path, $data);
$hash = md5($data);
$hash = md5($hash.$path.$resource_hash);
$file_map[$path] = array(
'hash' => $hash,
'disk' => $path,
);
}
echo "\n";
$resource_graph = array();
$hash_map = array();
$parser = new PhutilDocblockParser();
foreach ($file_map as $path => $info) {
$type = CelerityResourceTransformer::getResourceType($path);
$data = Filesystem::readFile($root.$info['disk']);
$matches = array();
$ok = preg_match('@/[*][*].*?[*]/@s', $data, $matches);
if (!$ok) {
throw new Exception(
"File {$path} does not have a header doc comment. Encode dependency ".
"data in a header docblock.");
}
list($description, $metadata) = $parser->parse($matches[0]);
$provides = preg_split('/\s+/', trim(idx($metadata, 'provides')));
$requires = preg_split('/\s+/', trim(idx($metadata, 'requires')));
$provides = array_filter($provides);
$requires = array_filter($requires);
if (!$provides) {
// Tests and documentation-only JS is permitted to @provide no targets.
continue;
}
if (count($provides) > 1) {
throw new Exception(
"File {$path} must @provide at most one Celerity target.");
}
$provides = reset($provides);
$uri = '/res/'.substr($info['hash'], 0, 8).$path;
$hash_map[$provides] = $info['hash'];
$resource_graph[$provides] = $requires;
$runtime_map[$provides] = array(
'uri' => $uri,
'type' => $type,
'requires' => $requires,
'disk' => $path,
);
}
$celerity_resource_graph = new CelerityResourceGraph();
$celerity_resource_graph->addNodes($resource_graph);
$celerity_resource_graph->setResourceGraph($resource_graph);
$celerity_resource_graph->loadGraph();
foreach ($resource_graph as $provides => $requires) {
$cycle = $celerity_resource_graph->detectCycles($provides);
if ($cycle) {
throw new Exception(
"Cycle detected in resource graph: ". implode($cycle, " => ")
);
}
}
$package_map = array();
foreach ($package_spec as $name => $package) {
$hashes = array();
$type = null;
foreach ($package as $symbol) {
if (empty($hash_map[$symbol])) {
throw new Exception(
"Package specification for '{$name}' includes '{$symbol}', but that ".
"symbol is not defined anywhere.");
}
if ($type === null) {
$type = $runtime_map[$symbol]['type'];
} else {
$ntype = $runtime_map[$symbol]['type'];
if ($type !== $ntype) {
throw new Exception(
"Package specification for '{$name}' mixes resources of type ".
"'{$type}' with resources of type '{$ntype}'. Each package may only ".
"contain one type of resource.");
}
}
$hashes[] = $symbol.':'.$hash_map[$symbol];
}
$key = substr(md5(implode("\n", $hashes)), 0, 8);
$package_map['packages'][$key] = array(
'name' => $name,
'symbols' => $package,
'uri' => '/res/pkg/'.$key.'/'.$name,
'type' => $type,
);
foreach ($package as $symbol) {
$package_map['reverse'][$symbol] = $key;
}
}
ksort($runtime_map);
$runtime_map = var_export($runtime_map, true);
$runtime_map = preg_replace('/\s+$/m', '', $runtime_map);
$runtime_map = preg_replace('/array \(/', 'array(', $runtime_map);
$package_map['packages'] = isort($package_map['packages'], 'name');
ksort($package_map['reverse']);
$package_map = var_export($package_map, true);
$package_map = preg_replace('/\s+$/m', '', $package_map);
$package_map = preg_replace('/array \(/', 'array(', $package_map);
$generated = '@'.'generated';
$resource_map = <<<EOFILE
<?php
/**
* This file is automatically generated. Use 'celerity_mapper.php' to rebuild
* it.
* {$generated}
*/
celerity_register_resource_map({$runtime_map}, {$package_map});
EOFILE;
echo "Writing map...\n";
Filesystem::writeFile($celerity_path, $resource_map);
echo "Done.\n";