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PhabricatorConfigDatabaseStatusController.php
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Mon, Sep 23, 15:16

PhabricatorConfigDatabaseStatusController.php
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<?php
final class PhabricatorConfigDatabaseStatusController
extends PhabricatorConfigDatabaseController {
private $database;
private $table;
private $column;
private $key;
private $ref;
public function handleRequest(AphrontRequest $request) {
$viewer = $request->getViewer();
$this->database = $request->getURIData('database');
$this->table = $request->getURIData('table');
$this->column = $request->getURIData('column');
$this->key = $request->getURIData('key');
$this->ref = $request->getURIData('ref');
$query = new PhabricatorConfigSchemaQuery();
$actual = $query->loadActualSchemata();
$expect = $query->loadExpectedSchemata();
$comp = $query->buildComparisonSchemata($expect, $actual);
if ($this->ref !== null) {
$server_actual = idx($actual, $this->ref);
if (!$server_actual) {
return new Aphront404Response();
}
$server_comparison = $comp[$this->ref];
$server_expect = $expect[$this->ref];
if ($this->column) {
return $this->renderColumn(
$server_comparison,
$server_expect,
$server_actual,
$this->database,
$this->table,
$this->column);
} else if ($this->key) {
return $this->renderKey(
$server_comparison,
$server_expect,
$server_actual,
$this->database,
$this->table,
$this->key);
} else if ($this->table) {
return $this->renderTable(
$server_comparison,
$server_expect,
$server_actual,
$this->database,
$this->table);
} else if ($this->database) {
return $this->renderDatabase(
$server_comparison,
$server_expect,
$server_actual,
$this->database);
}
}
return $this->renderServers(
$comp,
$expect,
$actual);
}
private function buildResponse($title, $body) {
$nav = $this->buildSideNavView();
$nav->selectFilter('database/');
if (!$title) {
$title = pht('Database Status');
}
$ref = $this->ref;
$database = $this->database;
$table = $this->table;
$column = $this->column;
$key = $this->key;
$links = array();
$links[] = array(
pht('Database Status'),
'database/',
);
if ($database) {
$links[] = array(
$database,
"database/{$ref}/{$database}/",
);
}
if ($table) {
$links[] = array(
$table,
"database/{$ref}/{$database}/{$table}/",
);
}
if ($column) {
$links[] = array(
$column,
"database/{$ref}/{$database}/{$table}/col/{$column}/",
);
}
if ($key) {
$links[] = array(
$key,
"database/{$ref}/{$database}/{$table}/key/{$key}/",
);
}
$crumbs = $this->buildApplicationCrumbs();
$crumbs->setBorder(true);
$last_key = last_key($links);
foreach ($links as $link_key => $link) {
list($name, $href) = $link;
if ($link_key == $last_key) {
$crumbs->addTextCrumb($name);
} else {
$crumbs->addTextCrumb($name, $this->getApplicationURI($href));
}
}
$doc_link = PhabricatorEnv::getDoclink('Managing Storage Adjustments');
$button = id(new PHUIButtonView())
->setTag('a')
->setIcon('fa-book')
->setHref($doc_link)
->setText(pht('Documentation'));
$header = $this->buildHeaderView($title, $button);
$content = id(new PHUITwoColumnView())
->setHeader($header)
->setNavigation($nav)
->setFixed(true)
->setMainColumn($body);
return $this->newPage()
->setTitle($title)
->setCrumbs($crumbs)
->appendChild($content);
}
private function renderServers(
array $comp_servers,
array $expect_servers,
array $actual_servers) {
$charset_issue = PhabricatorConfigStorageSchema::ISSUE_CHARSET;
$collation_issue = PhabricatorConfigStorageSchema::ISSUE_COLLATION;
$rows = array();
foreach ($comp_servers as $ref_key => $comp) {
$actual = $actual_servers[$ref_key];
$expect = $expect_servers[$ref_key];
foreach ($comp->getDatabases() as $database_name => $database) {
$actual_database = $actual->getDatabase($database_name);
if ($actual_database) {
$charset = $actual_database->getCharacterSet();
$collation = $actual_database->getCollation();
} else {
$charset = null;
$collation = null;
}
$status = $database->getStatus();
$issues = $database->getIssues();
$uri = $this->getURI(
array(
'ref' => $ref_key,
'database' => $database_name,
));
$rows[] = array(
$this->renderIcon($status),
$ref_key,
phutil_tag(
'a',
array(
'href' => $uri,
),
$database_name),
$this->renderAttr($charset, $database->hasIssue($charset_issue)),
$this->renderAttr($collation, $database->hasIssue($collation_issue)),
);
}
}
$table = id(new AphrontTableView($rows))
->setHeaders(
array(
null,
pht('Server'),
pht('Database'),
pht('Charset'),
pht('Collation'),
))
->setColumnClasses(
array(
null,
null,
'wide pri',
null,
null,
));
$title = pht('Database Status');
$properties = $this->buildProperties(
array(
),
$comp->getIssues());
$properties = $this->buildConfigBoxView(pht('Properties'), $properties);
$table = $this->buildConfigBoxView(pht('Database'), $table);
return $this->buildResponse($title, array($properties, $table));
}
private function renderDatabase(
PhabricatorConfigServerSchema $comp,
PhabricatorConfigServerSchema $expect,
PhabricatorConfigServerSchema $actual,
$database_name) {
$collation_issue = PhabricatorConfigStorageSchema::ISSUE_COLLATION;
$database = $comp->getDatabase($database_name);
if (!$database) {
return new Aphront404Response();
}
$rows = array();
foreach ($database->getTables() as $table_name => $table) {
$status = $table->getStatus();
$uri = $this->getURI(
array(
'table' => $table_name,
));
$rows[] = array(
$this->renderIcon($status),
phutil_tag(
'a',
array(
'href' => $uri,
),
$table_name),
$this->renderAttr(
$table->getCollation(),
$table->hasIssue($collation_issue)),
);
}
$table = id(new AphrontTableView($rows))
->setHeaders(
array(
null,
pht('Table'),
pht('Collation'),
))
->setColumnClasses(
array(
null,
'wide pri',
null,
));
$title = $database_name;
$actual_database = $actual->getDatabase($database_name);
if ($actual_database) {
$actual_charset = $actual_database->getCharacterSet();
$actual_collation = $actual_database->getCollation();
} else {
$actual_charset = null;
$actual_collation = null;
}
$expect_database = $expect->getDatabase($database_name);
if ($expect_database) {
$expect_charset = $expect_database->getCharacterSet();
$expect_collation = $expect_database->getCollation();
} else {
$expect_charset = null;
$expect_collation = null;
}
$properties = $this->buildProperties(
array(
array(
pht('Server'),
$this->ref,
),
array(
pht('Character Set'),
$actual_charset,
),
array(
pht('Expected Character Set'),
$expect_charset,
),
array(
pht('Collation'),
$actual_collation,
),
array(
pht('Expected Collation'),
$expect_collation,
),
),
$database->getIssues());
$properties = $this->buildConfigBoxView(pht('Properties'), $properties);
$table = $this->buildConfigBoxView(pht('Database'), $table);
return $this->buildResponse($title, array($properties, $table));
}
private function renderTable(
PhabricatorConfigServerSchema $comp,
PhabricatorConfigServerSchema $expect,
PhabricatorConfigServerSchema $actual,
$database_name,
$table_name) {
$type_issue = PhabricatorConfigStorageSchema::ISSUE_COLUMNTYPE;
$charset_issue = PhabricatorConfigStorageSchema::ISSUE_CHARSET;
$collation_issue = PhabricatorConfigStorageSchema::ISSUE_COLLATION;
$nullable_issue = PhabricatorConfigStorageSchema::ISSUE_NULLABLE;
$unique_issue = PhabricatorConfigStorageSchema::ISSUE_UNIQUE;
$columns_issue = PhabricatorConfigStorageSchema::ISSUE_KEYCOLUMNS;
$longkey_issue = PhabricatorConfigStorageSchema::ISSUE_LONGKEY;
$auto_issue = PhabricatorConfigStorageSchema::ISSUE_AUTOINCREMENT;
$database = $comp->getDatabase($database_name);
if (!$database) {
return new Aphront404Response();
}
$table = $database->getTable($table_name);
if (!$table) {
return new Aphront404Response();
}
$actual_database = $actual->getDatabase($database_name);
$actual_table = null;
if ($actual_database) {
$actual_table = $actual_database->getTable($table_name);
}
$expect_database = $expect->getDatabase($database_name);
$expect_table = null;
if ($expect_database) {
$expect_table = $expect_database->getTable($table_name);
}
$rows = array();
foreach ($table->getColumns() as $column_name => $column) {
$expect_column = null;
if ($expect_table) {
$expect_column = $expect_table->getColumn($column_name);
}
$status = $column->getStatus();
$data_type = null;
if ($expect_column) {
$data_type = $expect_column->getDataType();
}
$uri = $this->getURI(
array(
'column' => $column_name,
));
$rows[] = array(
$this->renderIcon($status),
phutil_tag(
'a',
array(
'href' => $uri,
),
$column_name),
$data_type,
$this->renderAttr(
$column->getColumnType(),
$column->hasIssue($type_issue)),
$this->renderAttr(
$this->renderBoolean($column->getNullable()),
$column->hasIssue($nullable_issue)),
$this->renderAttr(
$this->renderBoolean($column->getAutoIncrement()),
$column->hasIssue($auto_issue)),
$this->renderAttr(
$column->getCharacterSet(),
$column->hasIssue($charset_issue)),
$this->renderAttr(
$column->getCollation(),
$column->hasIssue($collation_issue)),
);
}
$table_view = id(new AphrontTableView($rows))
->setHeaders(
array(
null,
pht('Column'),
pht('Data Type'),
pht('Column Type'),
pht('Nullable'),
pht('Autoincrement'),
pht('Character Set'),
pht('Collation'),
))
->setColumnClasses(
array(
null,
'wide pri',
null,
null,
null,
null,
null,
));
$key_rows = array();
foreach ($table->getKeys() as $key_name => $key) {
$expect_key = null;
if ($expect_table) {
$expect_key = $expect_table->getKey($key_name);
}
$status = $key->getStatus();
$size = 0;
foreach ($key->getColumnNames() as $column_spec) {
list($column_name, $prefix) = $key->getKeyColumnAndPrefix($column_spec);
$column = $table->getColumn($column_name);
if (!$column) {
$size = 0;
break;
}
$size += $column->getKeyByteLength($prefix);
}
$size_formatted = null;
if ($size) {
$size_formatted = $this->renderAttr(
$size,
$key->hasIssue($longkey_issue));
}
$uri = $this->getURI(
array(
'key' => $key_name,
));
$key_rows[] = array(
$this->renderIcon($status),
phutil_tag(
'a',
array(
'href' => $uri,
),
$key_name),
$this->renderAttr(
implode(', ', $key->getColumnNames()),
$key->hasIssue($columns_issue)),
$this->renderAttr(
$this->renderBoolean($key->getUnique()),
$key->hasIssue($unique_issue)),
$size_formatted,
);
}
$keys_view = id(new AphrontTableView($key_rows))
->setHeaders(
array(
null,
pht('Key'),
pht('Columns'),
pht('Unique'),
pht('Size'),
))
->setColumnClasses(
array(
null,
'wide pri',
null,
null,
null,
));
$title = pht('%s.%s', $database_name, $table_name);
if ($actual_table) {
$actual_collation = $actual_table->getCollation();
} else {
$actual_collation = null;
}
if ($expect_table) {
$expect_collation = $expect_table->getCollation();
} else {
$expect_collation = null;
}
$properties = $this->buildProperties(
array(
array(
pht('Server'),
$this->ref,
),
array(
pht('Collation'),
$actual_collation,
),
array(
pht('Expected Collation'),
$expect_collation,
),
),
$table->getIssues());
$box_header = pht('%s.%s', $database_name, $table_name);
$properties = $this->buildConfigBoxView(pht('Properties'), $properties);
$table = $this->buildConfigBoxView(pht('Database'), $table_view);
$keys = $this->buildConfigBoxView(pht('Keys'), $keys_view);
return $this->buildResponse(
$title, array($properties, $table, $keys));
}
private function renderColumn(
PhabricatorConfigServerSchema $comp,
PhabricatorConfigServerSchema $expect,
PhabricatorConfigServerSchema $actual,
$database_name,
$table_name,
$column_name) {
$database = $comp->getDatabase($database_name);
if (!$database) {
return new Aphront404Response();
}
$table = $database->getTable($table_name);
if (!$table) {
return new Aphront404Response();
}
$column = $table->getColumn($column_name);
if (!$column) {
return new Aphront404Response();
}
$actual_database = $actual->getDatabase($database_name);
$actual_table = null;
$actual_column = null;
if ($actual_database) {
$actual_table = $actual_database->getTable($table_name);
if ($actual_table) {
$actual_column = $actual_table->getColumn($column_name);
}
}
$expect_database = $expect->getDatabase($database_name);
$expect_table = null;
$expect_column = null;
if ($expect_database) {
$expect_table = $expect_database->getTable($table_name);
if ($expect_table) {
$expect_column = $expect_table->getColumn($column_name);
}
}
if ($actual_column) {
$actual_coltype = $actual_column->getColumnType();
$actual_charset = $actual_column->getCharacterSet();
$actual_collation = $actual_column->getCollation();
$actual_nullable = $actual_column->getNullable();
$actual_auto = $actual_column->getAutoIncrement();
} else {
$actual_coltype = null;
$actual_charset = null;
$actual_collation = null;
$actual_nullable = null;
$actual_auto = null;
}
if ($expect_column) {
$data_type = $expect_column->getDataType();
$expect_coltype = $expect_column->getColumnType();
$expect_charset = $expect_column->getCharacterSet();
$expect_collation = $expect_column->getCollation();
$expect_nullable = $expect_column->getNullable();
$expect_auto = $expect_column->getAutoIncrement();
} else {
$data_type = null;
$expect_coltype = null;
$expect_charset = null;
$expect_collation = null;
$expect_nullable = null;
$expect_auto = null;
}
$title = pht(
'%s.%s.%s',
$database_name,
$table_name,
$column_name);
$properties = $this->buildProperties(
array(
array(
pht('Server'),
$this->ref,
),
array(
pht('Data Type'),
$data_type,
),
array(
pht('Column Type'),
$actual_coltype,
),
array(
pht('Expected Column Type'),
$expect_coltype,
),
array(
pht('Character Set'),
$actual_charset,
),
array(
pht('Expected Character Set'),
$expect_charset,
),
array(
pht('Collation'),
$actual_collation,
),
array(
pht('Expected Collation'),
$expect_collation,
),
array(
pht('Nullable'),
$this->renderBoolean($actual_nullable),
),
array(
pht('Expected Nullable'),
$this->renderBoolean($expect_nullable),
),
array(
pht('Autoincrement'),
$this->renderBoolean($actual_auto),
),
array(
pht('Expected Autoincrement'),
$this->renderBoolean($expect_auto),
),
),
$column->getIssues());
$properties = $this->buildConfigBoxView(pht('Properties'), $properties);
return $this->buildResponse($title, $properties);
}
private function renderKey(
PhabricatorConfigServerSchema $comp,
PhabricatorConfigServerSchema $expect,
PhabricatorConfigServerSchema $actual,
$database_name,
$table_name,
$key_name) {
$database = $comp->getDatabase($database_name);
if (!$database) {
return new Aphront404Response();
}
$table = $database->getTable($table_name);
if (!$table) {
return new Aphront404Response();
}
$key = $table->getKey($key_name);
if (!$key) {
return new Aphront404Response();
}
$actual_database = $actual->getDatabase($database_name);
$actual_table = null;
$actual_key = null;
if ($actual_database) {
$actual_table = $actual_database->getTable($table_name);
if ($actual_table) {
$actual_key = $actual_table->getKey($key_name);
}
}
$expect_database = $expect->getDatabase($database_name);
$expect_table = null;
$expect_key = null;
if ($expect_database) {
$expect_table = $expect_database->getTable($table_name);
if ($expect_table) {
$expect_key = $expect_table->getKey($key_name);
}
}
if ($actual_key) {
$actual_columns = $actual_key->getColumnNames();
$actual_unique = $actual_key->getUnique();
} else {
$actual_columns = array();
$actual_unique = null;
}
if ($expect_key) {
$expect_columns = $expect_key->getColumnNames();
$expect_unique = $expect_key->getUnique();
} else {
$expect_columns = array();
$expect_unique = null;
}
$title = pht(
'%s.%s (%s)',
$database_name,
$table_name,
$key_name);
$properties = $this->buildProperties(
array(
array(
pht('Server'),
$this->ref,
),
array(
pht('Unique'),
$this->renderBoolean($actual_unique),
),
array(
pht('Expected Unique'),
$this->renderBoolean($expect_unique),
),
array(
pht('Columns'),
implode(', ', $actual_columns),
),
array(
pht('Expected Columns'),
implode(', ', $expect_columns),
),
),
$key->getIssues());
$properties = $this->buildConfigBoxView(pht('Properties'), $properties);
return $this->buildResponse($title, $properties);
}
private function buildProperties(array $properties, array $issues) {
$view = id(new PHUIPropertyListView())
->setUser($this->getRequest()->getUser());
foreach ($properties as $property) {
list($key, $value) = $property;
$view->addProperty($key, $value);
}
$status_view = new PHUIStatusListView();
if (!$issues) {
$status_view->addItem(
id(new PHUIStatusItemView())
->setIcon(PHUIStatusItemView::ICON_ACCEPT, 'green')
->setTarget(pht('No Schema Issues')));
} else {
foreach ($issues as $issue) {
$note = PhabricatorConfigStorageSchema::getIssueDescription($issue);
$status = PhabricatorConfigStorageSchema::getIssueStatus($issue);
switch ($status) {
case PhabricatorConfigStorageSchema::STATUS_WARN:
$icon = PHUIStatusItemView::ICON_WARNING;
$color = 'yellow';
break;
case PhabricatorConfigStorageSchema::STATUS_FAIL:
default:
$icon = PHUIStatusItemView::ICON_REJECT;
$color = 'red';
break;
}
$item = id(new PHUIStatusItemView())
->setTarget(PhabricatorConfigStorageSchema::getIssueName($issue))
->setIcon($icon, $color)
->setNote($note);
$status_view->addItem($item);
}
}
$view->addProperty(pht('Schema Status'), $status_view);
return phutil_tag_div('config-page-property', $view);
}
private function getURI(array $properties) {
$defaults = array(
'ref' => $this->ref,
'database' => $this->database,
'table' => $this->table,
'column' => $this->column,
'key' => $this->key,
);
$properties = $properties + $defaults;
$properties = array_select_keys($properties, array_keys($defaults));
$parts = array();
foreach ($properties as $key => $property) {
if (!strlen($property)) {
continue;
}
if ($key == 'column') {
$parts[] = 'col';
} else if ($key == 'key') {
$parts[] = 'key';
}
$parts[] = $property;
}
if ($parts) {
$parts = implode('/', $parts).'/';
} else {
$parts = null;
}
return $this->getApplicationURI('/database/'.$parts);
}
}

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