public function manage($path)
{
// Checks if...
if (!$path['id'] && is_scalar($path['parameter'])) {
// Creates new asset with default parameters
$asset = DataCenterDBAsset::newFromType($path['type'], array('model' => $path['parameter'], 'tense' => 'present'));
// Sets action specific parameters
$formParameters = array('label' => 'deploy', 'hidden' => array('model'), 'success' => array('page' => 'assets', 'type' => $path['type']), 'type' => 'deploy');
$headingParameters = array('message' => 'deploying-asset-type', 'subject' => DataCenterUI::message('type', $path['type']));
} else {
// Gets asset from database
$asset = DataCenterDB::getAsset($path['type'], $path['id']);
// Sets 'do' specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('id'), 'success' => array('page' => 'assets', 'type' => $path['type'], 'action' => 'view', 'id' => $path['id']), 'type' => 'manage');
$headingParameters = array('message' => 'managing-asset-type', 'subject' => DataCenterUI::message('type', $path['type']));
}
// Gets model from database
$model = $asset->getModel();
// Gets list of locations
$locations = DataCenterDB::getLocations();
// Completes form parameters
$formParameters = array_merge($formParameters, array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'assets', 'type' => $path['type']), 'row' => $asset, 'fields' => array('tense' => array('type' => 'tense', 'disable' => !$path['id'] ? array('past') : array()), 'location' => array('type' => 'list', 'rows' => $locations, 'labels' => array('name', 'region'), 'glue' => ' / '), 'serial' => array('type' => 'string'), 'asset' => array('type' => 'string'))));
// Returns 2 columm layout with a form and a scene
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', $headingParameters), DataCenterUI::renderWidget('form', $formParameters))), DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', array('message' => 'model-type', 'type' => $path['type'])), DataCenterUI::renderWidget('details', array_merge(self::$options[$path['type']]['details'], array('row' => $model)))))));
}
public function history($path)
{
if ($path['type'] == 'location') {
$facility = DataCenterDB::getLocation($path['id']);
} elseif ($path['type'] == 'space') {
$facility = DataCenterDB::getSpace($path['id']);
} else {
return null;
}
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', array('message' => 'history-type', 'subject' => DataCenterUI::message('type', $path['type']))), DataCenterUI::renderWidget('history', array('component' => $facility))))));
}
public static function render(array $parameters)
{
global $wgUser;
// Gets current path
$path = DataCenterPage::getPath();
// Sets Defaults
$parameters = array_merge(self::$defaultParameters, $parameters);
// Begins widget
$xmlOutput = parent::begin($parameters['class']);
// Adds result type menu
$currentTarget = null;
$currentNum = null;
$menuItems = array();
foreach (self::$targets as $target) {
$numMatches = DataCenterDB::numMatches($target['category'], $target['type'], $target['fields'], $parameters['query']);
if ($numMatches == 0) {
continue;
}
$fusedType = $target['category'] . '.' . $target['type'];
if (!$path['type']) {
$path['type'] = $fusedType;
}
if ($path['type'] == $fusedType) {
$currentTarget = $target;
$currentNum = $numMatches;
$state = 'current';
} else {
$state = 'normal';
}
$typePath = array_merge($path, array('type' => $target['category'] . '.' . $target['type']));
$menuItems[] = DataCenterXml::div(array('class' => 'type-' . $state), DataCenterXml::link(DataCenterUI::message('results', $target['category'] . '-' . $target['type'], $numMatches), $typePath));
}
$resultItems = array();
if (!$currentTarget) {
$xmlOutput .= DataCenterUI::renderWidget('body', array('message' => 'notice-no-results', 'style' => 'notice'));
} else {
$joins = array();
if ($currentTarget['class'] == 'DataCenterDBAsset') {
$joins = array_merge_recursive(DataCenterDB::buildJoin('model', $currentTarget['type'], 'id', 'asset', $currentTarget['type'], 'model', array('name', 'manufacturer')), DataCenterDB::buildJoin('facility', 'location', 'id', 'asset', $currentTarget['type'], 'location', array('name' => 'location_name')));
}
// Gets search results
$results = DataCenterDB::getMatches($currentTarget['class'], $currentTarget['category'], $currentTarget['type'], $currentTarget['fields'], $parameters['query'], array_merge_recursive($joins, DataCenterDB::buildRange($path)));
// Adds types
$xmlOutput .= DataCenterXml::div(array('class' => 'types'), implode($menuItems));
// Adds results
$xmlOutput .= DataCenterXml::div(array('class' => 'results'), DataCenterUI::renderWidget('table', array_merge($currentTarget['table'], array('rows' => $results, 'num' => $currentNum))));
}
// Ends widget
$xmlOutput .= parent::end();
// Returns results
return $xmlOutput;
}
private static function markerOptions(array $parameters, $location)
{
// Begins window
$xmlOutput = DataCenterXml::open('div', array('class' => 'window'));
// Adds heading
$xmlOutput .= DataCenterXml::div(array('class' => 'heading'), DataCenterXml::link($location->get('name'), array('page' => 'facilities', 'type' => 'location', 'action' => 'view', 'id' => $location->getId())));
// Gets number of spaces in location
$numSpaces = DataCenterDB::numSpaces(DataCenterDB::buildCondition('facility', 'space', 'location', $location->getId()));
// Adds body
$xmlOutput .= DataCenterXml::div(array('class' => 'body'), DataCenterXml::div(array('class' => 'region'), $location->get('region')) . DataCenterXml::div(array('class' => 'spaces'), DataCenterUI::message('label', 'num-spaces', $numSpaces)));
// Ends window
$xmlOutput .= DataCenterXml::close('div');
// Returns JavaScript object of options
return DataCenterJs::toObject(array('content' => $xmlOutput));
}
private static function renderModel($parameters, $structure, $level = 0)
{
$xmlOutput = '';
foreach ($structure as $model) {
$modelLink = DataCenterDB::getModelLink($model->get('link'));
if (!DataCenterPage::userCan('change')) {
$rowAttributes = array();
} elseif ($level == 0 && count($parameters['link']) > 0) {
$rowAttributes = array_merge(array('class' => 'link'), DataCenterXml::buildLink($parameters['link'], $model));
} else {
$rowAttributes = array('class' => 'mute');
}
$xmlOutput .= DataCenterXml::row($rowAttributes, DataCenterXml::cell(DataCenterXml::div(array('style' => 'padding-left:' . $level * 15 . 'px'), $modelLink->get('name'))) . DataCenterXml::cell(array('align' => 'right'), $modelLink->get('quantity')) . DataCenterXml::cell($model->get('name')) . DataCenterXml::cell(DataCenterUI::message('type', $model->getType())));
$xmlOutput .= self::renderModel($parameters, $model->getStructure(), $level + 1);
}
return $xmlOutput;
}
public function __construct(array $path)
{
// Actions
if ($path['id']) {
if (DataCenterPage::userCan('remove')) {
$this->actions['remove'] = array('page' => 'plans', 'type' => $path['type'], 'action' => 'remove', 'id' => $path['id']);
}
if (DataCenterPage::userCan('change')) {
$this->actions['configure'] = array('page' => 'plans', 'type' => $path['type'], 'action' => 'configure', 'id' => $path['id']);
}
$this->actions['view'] = array('page' => 'plans', 'type' => $path['type'], 'action' => 'view', 'id' => $path['id']);
}
// Trail
if ($path['id']) {
$type = $path['type'];
$id = $path['id'];
} elseif (is_array($path['parameter']) && count($path['parameter']) >= 2) {
$type = $path['parameter'][0];
$id = $path['parameter'][1];
}
if (isset($id, $type)) {
$include = false;
foreach (array_reverse(self::$steps) as $step) {
if ($step == $type) {
$include = true;
}
if (!$include) {
continue;
}
if ($step == 'plan') {
$plan = DataCenterDB::getPlan($id);
$this->trail[$plan->get('name')] = array('page' => 'plans', 'type' => 'plan', 'action' => 'view', 'id' => $plan->getId());
} else {
$link = DataCenterDB::getLink('asset', $id);
$this->trail[$link->get('name')] = array('page' => 'plans', 'type' => $step, 'action' => 'view', 'id' => $link->getId());
$id = $link->get('parent_link');
if ($id == null) {
$id = $link->get('plan');
}
}
}
$this->trail = array_reverse($this->trail);
}
}
public function configure($path)
{
// Detects mode
if (!$path['id']) {
// Creates new component
$field = DataCenterDBMetaField::newFromValues();
// Sets 'do' specific parameters
$formParameters = array('label' => 'add', 'success' => array('page' => 'settings', 'type' => 'field'));
$rows = array(DataCenterUI::renderWidget('heading', array('message' => 'adding-type', 'type' => 'field')));
} else {
// Gets component from database
$field = DataCenterDB::getMetaField($path['id']);
// Sets 'do' specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('id'), 'success' => array('page' => 'settings', 'type' => 'field', 'action' => 'view', 'id' => $path['id']));
$rows = array(DataCenterUI::renderWidget('heading', array('message' => 'configuring-type', 'type' => 'field')), DataCenterUI::renderWidget('body', array('message' => 'important-configuring-field', 'style' => 'important')));
}
// Returns 2 columm layout with a form and a scene
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array_merge($rows, array(DataCenterUI::renderWidget('form', array_merge($formParameters, array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'settings', 'type' => 'field'), 'row' => $field, 'fields' => array('name' => array('type' => 'string'), 'format' => array('type' => 'list', 'enum' => array('category' => 'meta', 'type' => 'field', 'field' => 'format'))))))))), ' '));
}
public function edit($path)
{
// Checks if...
if (!$path['id'] && is_array($path['parameter']) && count($path['parameter'] >= 2) && $path['parameter'][0] == 'location') {
// Creates new facility with default parameters
$space = DataCenterDBSpace::newFromValues(array('location' => $path['parameter'][1], 'tense' => 'present', 'name' => DataCenterUI::message('default', 'new-type', DataCenterUI::message('type', 'space'))));
// Sets 'do' specific parameters
$formParameters = array('label' => 'add', 'hidden' => array($path['parameter'][0]), 'success' => array('page' => 'facilities', 'type' => $path['parameter'][0], 'action' => 'view', 'id' => $path['parameter'][1]), 'type' => 'add');
$headingParameters = array('message' => 'adding-type', 'subject' => DataCenterUI::message('type', $path['type']));
} else {
// Gets facility from database
$space = DataCenterDB::getSpace($path['id']);
// Sets 'do' specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('location', 'id'), 'success' => array('page' => 'facilities', 'type' => 'space', 'action' => 'view', 'id' => $path['id']), 'type' => 'edit');
$headingParameters = array('message' => 'editing-type', 'subject' => DataCenterUI::message('type', $path['type']));
}
// Builds JavaScript to access renderable facility
$jsTarget = DataCenterJs::chain(array("dataCenter.renderer.getTarget" => DataCenterJs::toScalar('space'), 'getModule'), false);
// Complete form parameters
$formParameters = array_merge($formParameters, array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'facilities', 'type' => 'space'), 'row' => $space, 'fields' => array('tense' => array('type' => 'tense', 'disable' => array('past')), 'name' => array('type' => 'string'), 'width' => array('type' => 'number', 'effect' => $jsTarget . '.setWidth( {this}.value, true );'), 'height' => array('type' => 'number', 'effect' => $jsTarget . '.setHeight( {this}.value, true );'), 'depth' => array('type' => 'number', 'effect' => $jsTarget . '.setDepth( {this}.value, true );'), 'power' => array('type' => 'number', 'min' => 0, 'max' => 100000, 'step' => 100))));
// Returns 2 columm layout with a form and a scene
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', $headingParameters), DataCenterUI::renderWidget('form', $formParameters))), DataCenterUI::renderWidget('space', array('space' => $space))));
}
public function edit($path)
{
// Detects mode
if (!$path['id']) {
// Creates a new facility location
$location = DataCenterDBLocation::newFromValues(array('tense' => 'present', 'name' => DataCenterUI::message('default', 'new-type', DataCenterUI::message('type', 'location'))));
// Sets 'do' specific parameters
$formParameters = array('label' => 'add', 'success' => array('page' => 'facilities', 'type' => 'location'), 'type' => 'add');
$headingParameters = array('message' => 'adding-type', 'subject' => DataCenterUI::message('type', $path['type']));
} else {
// Gets facility location from database
$location = DataCenterDB::getLocation($path['id']);
// Sets 'do' specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('id'), 'success' => array('page' => 'facilities', 'type' => 'location', 'action' => 'view', 'id' => $path['id']), 'type' => 'edit');
$headingParameters = array('message' => 'editing-type', 'subject' => DataCenterUI::message('type', $path['type']));
}
// Builds JavaScript that hooks the button into the geocoder
$jsForm = 'document.form_save';
$jsOut = DataCenterJs::callFunction('addHandler', array("{$jsForm}.field_button_0", DataCenterJs::toScalar('click'), DataCenterJs::buildFunction(null, DataCenterJs::chain(array('dataCenter.renderer.getTarget' => DataCenterJs::toScalar('map'), 'showAddress' => array('document.form_save.field_region.value', DataCenterJs::toObject(array('latField' => "'{$jsForm}.field_latitude'", 'lngField' => "'{$jsForm}.field_longitude'"))))))));
// Complete form parameters
$formParameters = array_merge($formParameters, array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'facilities', 'type' => 'location'), 'row' => $location, 'fields' => array('tense' => array('type' => 'tense', 'disable' => !$path['id'] ? array('past') : array()), 'name' => array('type' => 'string'), 'region' => array('type' => 'string'), array('type' => 'button', 'label' => 'lookup'), 'latitude' => array('type' => 'string'), 'longitude' => array('type' => 'string'))));
// Returns 2 columm layout with a form and a map widget
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', $headingParameters), DataCenterUI::renderWidget('form', $formParameters))), DataCenterUI::renderWidget('map', !$path['id'] ? array() : array('location' => $location)))) . DataCenterXml::script($jsOut);
}
public static function render(array $parameters)
{
global $wgUser;
// Sets defaults
$parameters = array_merge(self::$defaultParameters, $parameters);
// Begins widget
$xmlOutput = parent::begin($parameters['class']);
// Builds form attributes
$formAttributes = array('id' => 'form_' . $parameters['do'], 'name' => 'form_' . $parameters['do'], 'method' => 'post', 'action' => DataCenterXml::url($parameters['action']), 'onsubmit' => DataCenterJs::buildEffect($parameters['effect'], $parameters['row']->get()));
// Begins form
$xmlOutput .= DataCenterXml::open('form', $formAttributes);
// Inserts content before fields
$xmlOutput .= $parameters['insert'];
// Begins table
$xmlOutput .= DataCenterXml::open('table', self::$defaultAttributes['table']);
// Creates array to keep track of the number of each type for auto-naming
$count = array();
// Loops over each field
foreach ($parameters['fields'] as $label => $options) {
// Begins row
$xmlOutput .= DataCenterXml::open('tr', self::$defaultAttributes['row']);
// Checks if the key is a numeric index
if (is_int($label)) {
// Adds an empty cell
$xmlOutput .= DataCenterXml::cell(self::$defaultAttributes['empty']);
} else {
// Adds a label cell
$xmlOutput .= DataCenterXml::cell(self::$defaultAttributes['label'], DataCenterUI::message('field', $label));
}
// Checks if field is not an array
if (!is_array($options)) {
// Uses value as the input type
$options = array();
}
// Checks if no type was set
if (!isset($options['type'])) {
// Uses "text" as the default
$options['type'] = 'text';
}
// Verifies the input type is available
if (DataCenterUI::isInput($options['type'])) {
// Copies field for use as options for input
$inputOptions = $options;
// Removes type from attributes since the input doesn't need it
unset($inputOptions['type']);
// Check no field or fields were set
if (!isset($inputOptions['fields']) && !isset($inputOptions['field'])) {
// Uses key as field
$inputOptions['field'] = $label;
}
// Checks if this is an un-named field
if (is_int($label)) {
// Checks if there has been this type before
if (isset($count[$options['type']])) {
// Incriments type count
$count[$options['type']]++;
} else {
// Starts counting fields of this type
$count[$options['type']] = 0;
}
// Sets ID from type and count
$inputOptions['id'] = "field_{$options['type']}_{$count[$options['type']]}";
// Sets name of input for form processing
$inputOptions['name'] = "row[{$inputOptions['field']}]";
} else {
// Checks if a specific field was given
if (isset($inputOptions['field'])) {
// Checks if no value was set
if (!isset($inputOptions['value'])) {
// Sets value of input from row
$inputOptions['value'] = $parameters['row']->get($inputOptions['field']);
}
// Sets ID from name
$inputOptions['id'] = "field_{$inputOptions['field']}";
// Sets name of input for form processing
$inputOptions['name'] = "row[{$inputOptions['field']}]";
// Alternatively checks if a list of fields were given
} elseif (isset($inputOptions['fields'])) {
// Loops over each sub-field
foreach ($inputOptions['fields'] as $key => $field) {
// Checks if sub-field is an array
if (is_array($inputOptions['fields'][$key])) {
// Uses sub-field's specific field name
$fieldName = $inputOptions['fields'][$key]['field'];
} else {
// Uses simple value as field name
$fieldName = $field;
// Creates arrray for sub-field options
$inputOptions['fields'][$key] = array();
}
// Checks if...
if (!isset($inputOptions['fields'][$key]['value'])) {
// Set the value of the field from the row
$inputOptions['fields'][$key]['value'] = $parameters['row']->get($fieldName);
}
// Set the ID of the field
$inputOptions['fields'][$key]['id'] = "field_{$fieldName}";
// Sets the name of the field
$inputOptions['fields'][$key]['name'] = "row[{$fieldName}]";
}
}
}
// Renders input
$widget = DataCenterUI::renderInput($options['type'], $inputOptions);
} else {
// Alerts the user that the input did not exist
$widget = DataCenterUI::message('error', 'no-ui-widget', $label);
}
// Adds input cell
$xmlOutput .= DataCenterXml::cell(self::$defaultAttributes['field'], $widget);
// Ends field row
$xmlOutput .= DataCenterXml::close('tr');
}
// Checks if row is a component
if ($parameters['meta'] && $parameters['row'] instanceof DataCenterDBComponent) {
// Adds meta fields
$metaFields = $parameters['row']->getMetaFields();
$metaValues = $parameters['row']->getMetaValues();
$valuesTable = DataCenterDB::buildLookupTable('field', $metaValues);
foreach ($metaFields as $metaField) {
$field = $metaField->get('field');
$value = '';
if (isset($valuesTable[$field][0]) && $valuesTable[$field][0] instanceof DataCenterDBMetaValue) {
$value = $valuesTable[$field][0]->get('value');
}
// Begins row
$xmlOutput .= DataCenterXml::open('tr', self::$defaultAttributes['meta']);
// Adds label cell
$xmlOutput .= DataCenterXml::cell(self::$defaultAttributes['label'], $metaField->get('name'));
// Adds input cell
$xmlOutput .= DataCenterXml::cell(self::$defaultAttributes['field'], DataCenterUI::renderInput($metaField->get('format'), array('name' => 'meta[' . $field . ']', 'id' => 'meta_' . $field, 'value' => $value)));
// Ends field row
$xmlOutput .= DataCenterXml::close('tr');
}
// Adds change comment field
$xmlOutput .= DataCenterXml::row(self::$defaultAttributes['change'], DataCenterXml::cell(self::$defaultAttributes['label'], DataCenterUI::message('field', 'change-summary')), DataCenterXml::cell(self::$defaultAttributes['field'], DataCenterUI::renderInput('string', array('name' => 'change[note]', 'id' => 'change_note'))));
// Adds type of edit field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'change[type]', 'value' => $parameters['type']));
}
// Adds cancel and submit button
$xmlOutput .= DataCenterXML::row(DataCenterXml::cell(self::$defaultAttributes['buttons'], DataCenterXml::tag('input', array('type' => 'submit', 'name' => 'cancel', 'class' => 'cancel', 'value' => DataCenterUI::message('label', 'cancel'))) . DataCenterXml::tag('input', array('type' => 'submit', 'name' => 'submit', 'class' => 'submit', 'value' => DataCenterUI::message('label', $parameters['label'])))));
// Ends table
$xmlOutput .= DataCenterXml::close('table');
// Adds do field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'do', 'value' => $parameters['do']));
// Adds token field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'token', 'value' => $wgUser->editToken()));
// Adds success field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'success', 'value' => DataCenterXml::url($parameters['success'])));
// Adds failure field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'failure', 'value' => DataCenterXml::url($parameters['failure'])));
// Adds canellation field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'cancellation', 'value' => DataCenterXml::url(count($parameters['cancellation']) > 0 ? $parameters['cancellation'] : $parameters['success'])));
// Loops over hidden fields
foreach ($parameters['hidden'] as $key => $value) {
// Checks if key is numeric
if (is_int($key)) {
// Adds field with value from row
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => "row[{$value}]", 'value' => $parameters['row']->get($value)));
} else {
// Adds field with specified value
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => "row[{$key}]", 'value' => $value));
}
}
// Appends content after fields
$xmlOutput .= $parameters['append'];
// Ends form
$xmlOutput .= DataCenterXml::close('form');
// Ends widget
$xmlOutput .= DataCenterXml::close('div');
// Returns the results
return $xmlOutput;
}
public function configure($path)
{
// Detects mode
if (!$path['id']) {
if (is_array($path['parameter']) && count($path['parameter']) >= 2 && $path['parameter'][0] == 'space') {
// Gets space from database
$space = DataCenterDB::getSpace($path['parameter'][1]);
// Creates new component
$plan = DataCenterDBPlan::newFromValues(array('space' => $path['parameter'][1], 'tense' => 'present', 'name' => $space->get('name')));
// Sets 'do' specific parameters
$formParameters = array('label' => 'create', 'hidden' => array('space'), 'success' => array('page' => 'plans'));
$headingParameters = array('message' => 'adding-type', 'type' => 'plan');
} else {
throw new MWException('Invalid parameters. space,# expected.');
}
} else {
// Gets component from database
$plan = DataCenterDB::getPlan($path['id']);
// Sets 'do' specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('id'), 'success' => array('page' => 'plans', 'type' => 'plan', 'action' => 'view', 'id' => $path['id']));
$headingParameters = array('message' => 'configuring-type', 'type' => 'plan');
}
// Returns 2 columm layout with a form and a scene
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', $headingParameters), DataCenterUI::renderWidget('form', array_merge($formParameters, array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'plans', 'type' => 'plan'), 'row' => $plan, 'fields' => array('tense' => array('type' => 'tense', 'disable' => !$path['id'] ? array('past') : array()), 'name' => array('type' => 'string'), 'note' => array('type' => 'text'))))))), DataCenterUI::renderWidget('plan', array('plan' => $plan))));
}
public function configure($path)
{
// Checks if...
if (!$path['id'] && is_array($path['parameter']) && count($path['parameter']) >= 3 && $path['parameter'][0] == 'rack') {
$object = DataCenterDB::getAsset('object', $path['parameter'][2]);
$model = $object->getModel();
$rackLink = DataCenterDB::getAssetLink($path['parameter'][1]);
$rack = $rackLink->getAsset();
$plan = DataCenterDB::getPlan($rackLink->get('plan'));
$objectLink = DataCenterDBAssetLink::newFromValues(array('name' => $model->get('kind'), 'plan' => $plan->getId(), 'parent_link' => $rackLink->getId(), 'asset_type' => 'object', 'asset_id' => $object->getId(), 'z' => 1, 'orientation' => 0));
// Sets action specific parameters
$formParameters = array('label' => 'attach', 'hidden' => array('plan', 'parent_link', 'asset_type', 'asset_id'), 'success' => array('page' => 'plans', 'type' => $path['parameter'][0], 'action' => 'view', 'id' => $path['parameter'][1]));
$headingParameters = array('message' => 'attaching-type', 'type' => 'object');
} else {
// Gets asset from database
$objectLink = DataCenterDB::getAssetLink($path['id']);
// Gets object that object link links to
$object = $objectLink->getAsset();
// Gets plan from database
$plan = DataCenterDB::getPlan($objectLink->get('plan'));
// Gets rack link object is linked to
$rackLink = DataCenterDB::getAssetLink($objectLink->get('parent_link'));
// Extracts rack from rack link
$rack = $rackLink->getAsset();
// Sets action specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('id'), 'success' => array('page' => 'plans', 'type' => 'object', 'action' => 'view', 'id' => $path['id']));
$headingParameters = array('message' => 'configuring-type', 'type' => 'object');
}
// Builds javascript that references the renderable asset
$target = array('dataCenter.renderer.getTarget' => array(DataCenterJs::toScalar('plan')), 'getModule');
$rackId = $rack->getId();
$rackModel = $rack->getModel();
$objectModel = $object->getModel();
$objectId = $object->getId();
$maxZ = $rackModel->get('units') - $objectModel->get('units') + 1;
// Builds form parameters
$formFields = array('name' => array('type' => 'string'), 'position' => array('type' => 'number', 'field' => 'z', 'min' => 1, 'max' => $maxZ, 'effect' => DataCenterJs::chain(array_merge($target, array('setObjectPosition' => array(DataCenterJs::toScalar($rackId), DataCenterJs::toScalar($objectId), '{this}.value', DataCenterJs::toScalar(true)))), false)), 'orientation' => array('type' => 'number', 'min' => 0, 'max' => 1, 'effect' => DataCenterJs::chain(array_merge($target, array('setObjectOrientation' => array(DataCenterJs::toScalar($rackId), DataCenterJs::toScalar($objectId), '{this}.value', DataCenterJs::toScalar(true)))), false)));
// Returns 2 columm layout with a form and a scene
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', $headingParameters), DataCenterUI::renderWidget('form', array_merge($formParameters, array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'plans', 'type' => 'object'), 'row' => $objectLink, 'fields' => $formFields))))), DataCenterUI::renderWidget('plan', array('plan' => $plan, 'current-rack' => $rack->getId(), 'look-at-rack' => $rack->getId(), 'current-object' => $object->getId(), 'include' => !$path['id'] ? $objectLink : null))));
}
public function configure($path)
{
// Checks if...
if (!$path['id'] && is_array($path['parameter']) && count($path['parameter']) >= 3 && $path['parameter'][0] == 'plan') {
// Gets plan from database
$plan = DataCenterDB::getPlan($path['parameter'][1]);
// Creates new asset with default parameters
$rack = DataCenterDB::getAsset('rack', $path['parameter'][2]);
// Creates new asset link
$rackLink = DataCenterDBAssetLink::newFromValues(array('name' => DataCenterUI::message('type', 'rack'), 'plan' => $plan->getId(), 'asset_type' => 'rack', 'asset_id' => $rack->getId(), 'x' => 1, 'y' => 1, 'orientation' => 0));
// Sets action specific parameters
$formParameters = array('label' => 'attach', 'hidden' => array('plan', 'asset_type', 'asset_id'), 'success' => array('page' => 'plans', 'type' => 'plan', 'action' => 'view', 'id' => $path['parameter'][1]));
$headingParameters = array('message' => 'attaching-type', 'type' => 'rack');
} else {
// Gets asset from database
$rackLink = DataCenterDB::getAssetLink($path['id']);
// Gets rack that rack link links to
$rack = $rackLink->getAsset();
// Gets plan from database
$plan = DataCenterDB::getPlan($rackLink->get('plan'));
// Sets action specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('id'), 'success' => array('page' => 'plans', 'type' => 'rack', 'action' => 'view', 'id' => $path['id']));
$headingParameters = array('message' => 'configuring-type', 'type' => 'rack');
}
// Gets parent asset from database
$space = $plan->getSpace();
// Builds javascript that references the renderable asset
$target = array('dataCenter.renderer.getTarget' => array(DataCenterJs::toScalar('plan')), 'getModule');
$objectId = $rack->getId();
// Builds form parameters
$formParameters = array_merge($formParameters, array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'plans', 'type' => 'rack'), 'row' => $rackLink, 'fields' => array('name' => array('type' => 'string'), 'position' => array('fields' => array('x' => array('field' => 'x', 'min' => 1, 'max' => $space->get('width')), 'y' => array('field' => 'y', 'min' => 1, 'max' => $space->get('depth'))), 'type' => 'position', 'effect' => DataCenterJs::chain(array_merge($target, array('setRackPosition' => array(DataCenterJs::toScalar($objectId), '{this.x}.value', '{this.y}.value', DataCenterJs::toScalar(true)))), false), 'mode' => 'iso'), 'orientation' => array('type' => 'number', 'min' => 0, 'max' => 3, 'effect' => DataCenterJs::chain(array_merge($target, array('setRackOrientation' => array(DataCenterJs::toScalar($objectId), '{this}.value', DataCenterJs::toScalar(true)))), false)))));
// Returns 2 columm layout with a form and a scene
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', $headingParameters), DataCenterUI::renderWidget('form', $formParameters))), DataCenterUI::renderWidget('plan', array('plan' => $plan, 'zoom-from-rack' => $rack->getIdOrZero(), 'current-rack' => $rack->getId(), 'include' => $rackLink))));
}
public static function render(array $parameters)
{
global $wgUser;
// Gets current path
$path = DataCenterPage::getPath();
// Sets Defaults
$parameters = array_merge(self::$defaultParameters, $parameters);
// Begins widget
$xmlOutput = parent::begin($parameters['class']);
if (isset($path['parameter']) && is_array($path['parameter']) && count($path['parameter']) >= 2) {
$changes = array(DataCenterDB::getChange($path['parameter'][0]), DataCenterDB::getChange($path['parameter'][1]));
if ($changes[0]->get('timestamp') > $changes[1]->get('timestamp')) {
$changes = array_reverse($changes);
}
// Use blank user name if none is set
foreach ($changes as $change) {
if ($change->get('user') == 0) {
$change->set('username', DataCenterUI::message('label', 'change-blank-user'));
}
}
// Get states from serialized versions
$states = array(unserialize($changes[0]->get('state')), unserialize($changes[1]->get('state')));
// Begins table
$xmlOutput .= DataCenterXml::open('table', self::$defaultAttributes['table']);
// Restructures data
$data = array();
foreach ($states as $i => $state) {
foreach ($state as $group => $fields) {
if (!isset($data[$group])) {
$data[$group] = array();
}
foreach ($fields as $field => $value) {
if ($field !== 'id') {
if (!isset($data[$group][$field])) {
$data[$group][$field] = array();
}
$data[$group][$field][$i] = $value;
}
}
}
}
$xmlOutput .= DataCenterXml::row(DataCenterXml::cell(), DataCenterXml::cell($changes[0]->get('username') . ' - ' . DataCenterUI::format($changes[0]->get('timestamp'), 'date')), DataCenterXml::cell($changes[1]->get('username') . ' - ' . DataCenterUI::format($changes[1]->get('timestamp'), 'date')));
// Loops over each field
foreach ($data as $group => $fields) {
if (count($fields) == 0) {
continue;
}
$xmlOutput .= DataCenterXml::row(DataCenterXml::headingCell(array_merge(self::$defaultAttributes['heading'], array('colspan' => 3)), DataCenterUI::message('label', 'change-state-' . $group)));
$even = true;
foreach ($fields as $field => $values) {
// Deals with incomplete data
if (count($values) == 1) {
if (!isset($values[0])) {
$values[0] = null;
}
if (!isset($values[1])) {
$values[1] = null;
}
}
// Detects differnce
$different = (string) $values[0] !== (string) $values[1];
$spanAttributes = array('class' => $different ? 'different' : 'same');
// Gets label name
if ($group == 'row') {
$label = DataCenterUI::message('field', strtr($field, '_', '-'));
} elseif ($group == 'meta') {
$metaField = DataCenterDB::getMetaField($field);
$label = $metaField->get('name');
}
$state = $even ? 'even' : 'odd';
// Adds row
$xmlOutput .= DataCenterXml::row(DataCenterXml::cell(array('class' => 'label'), $label), DataCenterXml::cell(array('class' => 'older-' . $state), DataCenterXml::span($spanAttributes, $values[0])), DataCenterXml::cell(array('class' => 'newer-' . $state), DataCenterXml::span($spanAttributes, $values[1])));
$even = !$even;
}
}
// Ends table
$xmlOutput .= DataCenterXml::close('table');
} else {
// Gets history of component from database
$changes = $parameters['component']->getChanges(array_merge_recursive(DataCenterDB::buildSort('meta', 'change', array('timestamp DESC')), DataCenterDB::buildRange($path)));
// Gets number of changes fromd database
$numChanges = $parameters['component']->numChanges();
// Use blank user name if none is set
foreach ($changes as $change) {
if ($change->get('user') == 0) {
$change->set('username', DataCenterUI::message('label', 'change-blank-user'));
}
}
// Builds form attributes
$formAttributes = array('id' => 'form_history', 'name' => 'form_history', 'method' => 'post', 'action' => DataCenterXml::url($path));
// Begins form
$xmlOutput .= DataCenterXml::open('form', $formAttributes);
// Begins table
$xmlOutput .= DataCenterXml::open('table', self::$defaultAttributes['table']);
// Adds paging
$xmlOutput .= DataCenterXml::row(DataCenterXml::cell(self::$defaultAttributes['paging'], parent::buildPaging($path, $numChanges)));
// Adds headings
$xmlOutput .= DataCenterXml::row(DataCenterXml::headingCell(), DataCenterXml::headingCell(), DataCenterXml::headingCell(self::$defaultAttributes['heading'], DataCenterUI::message('field', 'date')), DataCenterXml::headingCell(self::$defaultAttributes['heading'], DataCenterUI::message('field', 'username')), DataCenterXml::headingCell(self::$defaultAttributes['heading'], DataCenterUI::message('field', 'type')), DataCenterXml::headingCell(self::$defaultAttributes['heading'], DataCenterUI::message('field', 'note')));
foreach ($changes as $i => $change) {
// Build row attributes
$rowAttributes = array('class' => $i % 2 == 0 ? 'odd' : 'even');
// Build radio attributes
$radio1Attributes = array('type' => 'radio', 'name' => 'meta[change1]', 'id' => 'field_change1_' . $change->getId(), 'value' => $change->getId());
if ($i == 0) {
$radio1Attributes['checked'] = 'checked';
}
$radio2Attributes = array('type' => 'radio', 'name' => 'meta[change2]', 'id' => 'field_change2_' . $change->getId(), 'value' => $change->getId());
if ($i == 1 || count($changes) == 1) {
$radio2Attributes['checked'] = 'checked';
}
$xmlOutput .= DataCenterXml::row($rowAttributes, DataCenterXml::cell(self::$defaultAttributes['radio'], DataCenterXml::tag('input', $radio1Attributes)), DataCenterXml::cell(self::$defaultAttributes['radio'], DataCenterXml::tag('input', $radio2Attributes)), DataCenterXml::cell(self::$defaultAttributes['field'], DataCenterUI::format($change->get('timestamp'), 'date')), DataCenterXml::cell(self::$defaultAttributes['field'], $change->get('username')), DataCenterXml::cell(self::$defaultAttributes['field'], $change->get('type')), DataCenterXml::cell(self::$defaultAttributes['field'], $change->get('note')));
}
// Adds reset and submit button
$xmlOutput .= DataCenterXML::row(DataCenterXml::cell(self::$defaultAttributes['buttons'], DataCenterXml::tag('input', array('type' => 'reset', 'name' => 'reset', 'class' => 'reset', 'value' => DataCenterUI::message('label', 'reset'))) . DataCenterXml::tag('input', array('type' => 'submit', 'name' => 'submit', 'class' => 'submit', 'value' => DataCenterUI::message('label', 'compare-changes')))));
// Adds do field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'do', 'value' => 'compareChanges'));
// Adds token field
$xmlOutput .= DataCenterXml::tag('input', array('type' => 'hidden', 'name' => 'token', 'value' => $wgUser->editToken()));
$xmlOutput .= DataCenterXml::close('table');
$xmlOutput .= DataCenterXml::close('form');
}
// Ends widget
$xmlOutput .= parent::end();
// Returns results
return $xmlOutput;
}
public function main($path)
{
$plans = DataCenterDB::getPlans(DataCenterDB::buildSort('meta', 'plan', array('space', 'tense DESC')));
$numPlans = DataCenterDB::numPlans();
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', array('message' => 'plans')), DataCenterUI::renderWidget('table', array('rows' => $plans, 'num' => $numPlans, 'fields' => array('name', 'space' => array('field' => 'space_name'), 'tense' => array('format' => 'option')), 'link' => array('page' => 'plans', 'action' => 'view', 'type' => 'plan', 'id' => '#id')))))));
}
public function modify($path)
{
// Checks if the type is supported
if (!isset(self::$options[$path['type']]['gallery'])) {
// Returns error message
return wfMsg('datacenter-error-invalid-data');
}
// Detects mode
if (!$path['id']) {
// Creates new component
$model = DataCenterDBModel::newFromType($path['type']);
// Sets 'do' specific parameters
$formParameters = array('label' => 'create', 'success' => array('page' => 'models', 'type' => $path['type']), 'type' => 'create');
$headingParameters = array('message' => 'creating-model-type', 'subject' => DataCenterUI::message('type', $path['type']));
} else {
// Gets component from database
$model = DataCenterDB::getModel($path['type'], $path['id']);
// Sets 'do' specific parameters
$formParameters = array('label' => 'save', 'hidden' => array('id'), 'success' => array('page' => 'models', 'type' => $path['type'], 'action' => 'view', 'id' => $path['id']), 'type' => 'modify');
$headingParameters = array('message' => 'modifying-model-type', 'subject' => DataCenterUI::message('type', $path['type']));
}
// Returns 2 columm layout with a form and a scene
return DataCenterUI::renderLayout('columns', array(DataCenterUI::renderLayout('rows', array(DataCenterUI::renderWidget('heading', $headingParameters), DataCenterUI::renderWidget('form', array_merge($formParameters, self::$options[$path['type']]['form'], array('do' => 'save', 'failure' => $path, 'action' => array('page' => 'models', 'type' => $path['type']), 'row' => $model))))), '[MODEL VIEWER]'));
}
public static function render(array $parameters)
{
// Sets defaults
$parameters = array_merge(self::$defaultParameters, $parameters);
// Begins input
$xmlOutput = parent::begin($parameters['class']);
// Begins select
$xmlOutput .= DataCenterXml::open('select', array('name' => $parameters['name'], 'id' => $parameters['id'], 'class' => 'list'));
// Checks if rows were given
if ($parameters['rows']) {
// Loops over each row
foreach ($parameters['rows'] as $row) {
// Builds attributes for option
$optionAttributes = array('value' => $row->getId());
// Checks if option value matches input value
if ($optionAttributes['value'] == $parameters['value']) {
// Adds selected attribute to option
$optionAttributes['selected'] = 'selected';
}
// Adds option
$xmlOutput .= DataCenterXml::tag('option', $optionAttributes, implode($row->get($parameters['labels']), $parameters['glue']));
}
// Alternatively check if options were given
} elseif ($parameters['options']) {
// Loops over each option
foreach ($parameters['options'] as $key => $value) {
// Checks if option key was not given
if (is_int($key)) {
// Uses key as value
$optionAttributes = array('value' => $key);
// Uses value as label
$optionLabel = $value;
} else {
// Uses value as value
$optionAttributes = array('value' => $value);
// Uses key as label
$optionLabel = $key;
}
// Checks if option value matches input value
if ($optionAttributes['value'] == $parameters['value']) {
// Adds selected attribute to option
$optionAttributes['selected'] = 'selected';
}
// Adds option
$xmlOutput .= DataCenterXml::tag('option', $optionAttributes, DataCenterUI::message('option', $optionLabel));
}
// Alternatively check if an enum was given
} elseif (isset($parameters['enum']['category'], $parameters['enum']['type'], $parameters['enum']['field'])) {
// Gets enum values from database
$enum = DataCenterDB::getEnum($parameters['enum']['category'], $parameters['enum']['type'], $parameters['enum']['field']);
// Loops over each name
foreach ($enum as $name) {
// Uses name as value
$optionAttributes = array('value' => $name);
// Uses name as label
$optionLabel = $name;
// Checks if option value matches input value
if ($optionAttributes['value'] == $parameters['value']) {
// Adds selected attribute to option
$optionAttributes['selected'] = 'selected';
}
// Adds option
$xmlOutput .= Xml::element('option', $optionAttributes, DataCenterUI::message('option', $optionLabel));
}
}
// Ends select
$xmlOutput .= DataCenterXml::close('select');
// Ends input
$xmlOutput .= parent::end();
// Returns XML
return $xmlOutput;
}
public static function export(array $data)
{
global $wgOut;
// Disables MediaWiki output
$wgOut->disable();
// Gets current path
$path = DataCenterPage::getPath();
// Gets time in a nice format
$date = date('Y-m-d');
$fileName = DataCenterUI::message('datacenter') . ' - ' . DataCenterUI::message('label', 'export-type', DataCenterUI::message('type', $data['meta']['type']) . ' ' . DataCenterUI::message('category', $data['meta']['category'])) . ' - ' . $date . '.' . $data['meta']['format'];
// Sets headers for downloading CSV file
header('Content-type: application/octet-stream');
header("Content-Disposition: attachment; filename=\"{$fileName}\"");
$rows = DataCenterDB::getRows('DataCenterDBRow', $data['meta']['category'], $data['meta']['type']);
$useMeta = $data['meta']['include-meta'] == 1 && ($data['meta']['category'] == 'facility' && DataCenterDB::isFacilityType($data['meta']['type']) || $data['meta']['category'] == 'asset' && DataCenterDB::isAssetType($data['meta']['type']) || $data['meta']['category'] == 'model' && DataCenterDB::isModelType($data['meta']['type']));
if ($data['meta']['format'] == 'csv') {
$metaFieldsTable = null;
$lines = array();
$fieldNames = '';
$first = true;
foreach ($rows as $row) {
$line = '';
$fields = $row->get();
foreach ($fields as $field => $value) {
$line .= self::exportValue($value);
}
if ($first) {
foreach ($fields as $field => $value) {
$fieldNames .= self::exportValue(DataCenterUI::message('field', $field));
}
}
if ($useMeta) {
$component = DataCenterDBComponent::newFromClass('DataCenterDBComponent', $data['meta']['category'], $data['meta']['type'], $fields);
if (!$metaFieldsTable) {
$metaFields = $component->getMetaFields();
$metaFieldsTable = array();
foreach ($metaFields as $metaField) {
$metaFieldsTable[] = $metaField->get('field');
}
if ($first) {
foreach ($metaFields as $metaField) {
$fieldNames .= self::exportValue($metaField->get('name'));
}
}
}
$metaValues = $component->getMetaValues();
$metaValuesTable = array();
foreach ($metaValues as $metaValue) {
$metaValuesTable[$metaValue->get('field')] = $metaValue->get('value');
}
foreach ($metaFieldsTable as $metaField) {
if (isset($metaValuesTable[$metaField])) {
$line .= self::exportValue($metaValuesTable[$metaField]);
} else {
$line .= ',';
}
}
}
$lines[] = rtrim($line, ',') . "\r\n";
$first = false;
}
echo rtrim($fieldNames, ',') . "\r\n";
echo implode($lines);
}
}
/**
* Gets structure of links
*/
public function getStructure(array $options = array())
{
if (!$this->structure) {
$links = DataCenterDB::getRows('DataCenterDBAssetLink', 'link', 'asset', array_merge_recursive($options, DataCenterDB::buildCondition('link', 'asset', 'plan', $this->getId())));
$this->structure = array();
foreach ($links as $link) {
if ($link->get('parent_link') == null) {
$link->buildStructure($links);
$this->structure[] = $link;
}
}
}
return $this->structure;
}