/**

* Extension information.

*/

public function about() {

return array(

'name' => 'Piwik',

'version' => '0.1',

'release-date' => '2011-10-16',

'author' => array(

'name' => 'Henry Singleton',

'website' => 'http://henrysingleton.com/',

'email' => 'henry@henrysingleton.com'

),

'description' => 'Piwik dashboard integration with Symphony.'

);

}

public function getSubscribedDelegates() {

return array(

array(

'page' => '/system/preferences/',

'delegate' => 'AddCustomPreferenceFieldsets',

'callback' => 'appendPreferences'

),

array(

'page' => '/backend/',

'delegate' => 'DashboardPanelOptions',

'callback' => 'dashboardPanelOptions'

),

array(

'page' => '/backend/',

'delegate' => 'DashboardPanelRender',

'callback' => 'dashboardPanelRender'

),

array(

'page' => '/backend/',

'delegate' => 'DashboardPanelTypes',

'callback' => 'dashboardPanelTypes'

)

);

}

/*============================

Preferences

============================*/

public function appendPreferences($context) {

$group = new XMLElement('fieldset');

$group->setAttribute('class', 'settings');

$group->appendChild(

new XMLElement('legend', 'Piwik')

);

/* Location field */

$label = Widget::Label('Location');

$label->appendChild(Widget::Input(

'settings[piwik][location]', Extension_Piwik::getLocation()

));

$group->appendChild($label);

$group->appendChild(new XMLElement('p', __('The URL for your Piwik installation, for example <code>http://example.com/piwik/</code>.'), array('class' => 'help')));

/* Auth Token */

$label = Widget::Label('Auth Token');

$label->appendChild(Widget::Input(

'settings[piwik][auth_token]', Extension_Piwik::getAuthToken()

));

$group->appendChild($label);

$group->appendChild(new XMLElement('p', __('You can get your token_auth value by clicking the \'API\' link at the top of your Piwik dashboard. Do not include the <code>&token_auth=</code> text.'), array('class' => 'help')));

/* Site ID */

$label = Widget::Label('Site ID');

$label->appendChild(Widget::Input(

'settings[piwik][site_id]', Extension_Piwik::getSiteId()

));

$group->appendChild($label);

$group->appendChild(new XMLElement('p', __('The ID of the piwik site you wish to access. By default the first site is <code>1</code>.'), array('class' => 'help')));

$context['wrapper']->appendChild($group);

}

/*============================

Utilities

============================*/

public static function getAuthToken() {

return Symphony::Configuration()->get('auth_token', 'piwik');

}

public static function getLocation() {

return Symphony::Configuration()->get('location', 'piwik');

}

public static function getSiteId() {

return Symphony::Configuration()->get('site_id', 'piwik');

}

public function dashboardPanelOptions($context) {

if ($context['type'] != 'piwik') return;

$config = $context['existing_config'];

$fieldset = new XMLElement('fieldset');

$fieldset->setAttribute('class', 'settings');

$fieldset->appendChild(

new XMLElement('legend', __('Piwik'))

);

$label = Widget::Label(__('Module'));

$select = Widget::Select(

'config[module]',

$this->getModuleOptions(

isset($config['module'])

? $config['module']

: null

)

);

$label->appendChild($select);

$fieldset->appendChild($label);

$input = Widget::Input(

'config[columns]',

(

isset($config['columns'])

? $config['columns']

: null

)

);

$input->setAttribute('type', 'number');

$input->setAttribute('size', '3');

$label = Widget::Label(__(

'Show the first %s columns in table.',

array($input->generate())

));

$fieldset->appendChild($label);

$input = Widget::Input(

'config[entries]',

(

isset($config['entries'])

? $config['entries']

: null

)

);

$input->setAttribute('type', 'number');

$input->setAttribute('size', '3');

$label = Widget::Label(__(

'Show the first %s entries in table.',

array($input->generate())

));

$fieldset->appendChild($label);

$context['form'] = $fieldset;

}

public function dashboardPanelRender($context) {

if ($context['type'] != 'piwik') return;

$config = $context['config'];

$panel = $context['panel'];

$panel->setAttribute('class', 'panel-inner piwik');

$em = new EntryManager();

$sm = new SectionManager();

// Get section information:

$section = $sm->fetch($config['section']);

$fields = $section->fetchVisibleColumns();

$fields = array_splice(

$fields, 0,

(

isset($config['columns'])

? $config['columns']

: 4

)

);

$section_url = sprintf(

'%s/publish/%s/',

SYMPHONY_URL, $section->get('handle')

);

// Get entry information:

$entries = $em->fetchByPage(1, $section->get('id'),

(

isset($config['entries'])

? $config['entries']

: 4

)

);

// Build table:

$table = new XMLElement('table');

$table_head = new XMLElement('thead');

$table->appendChild($table_head);

$table_body = new XMLElement('tbody');

$table->appendChild($table_body);

$panel->appendChild($table);

// Add table headers:

$row = new XMLElement('tr');

$table_head->appendChild($row);

foreach ($fields as $field) {

$cell = new XMLElement('th');

$cell->setValue($field->get('label'));

$row->appendChild($cell);

}

// Add table body:

foreach ($entries['records'] as $entry) {

$row = new XMLElement('tr');

$table_body->appendChild($row);

$entry_url = $section_url . 'edit/' . $entry->get('id') . '/';

foreach ($fields as $position => $field) {

$data = $entry->getData($field->get('id'));

$cell = new XMLElement('td');

$row->appendChild($cell);

$link = (

$position === 0

? Widget::Anchor(__('None'), $entry_url, $entry->get('id'), 'content')

: null

);

$value = $field->prepareTableValue($data, $link, $entry->get('id'));

if (isset($link)) {

$value = $link->generate();

}

if ($value == 'None' || strlen($value) === 0) {

$cell->setAttribute('class', 'inactive');

$cell->setValue(__('None'));

}

else {

$cell->setValue($value);

}

}

}

}

public function dashboardPanelTypes($context) {

$context['types']['Piwik'] = __('Piwik');

}

public function getModuleOptions($selected_module) {

/*

TODO: Get Module Files Here!

*/

foreach ($modules as $module) {

$options[] = array(

$module_filename,

$module_filename == $selected_module,

$module_filename /*pretty name */

);

}

return $options;

}