/
content.blueprintsdatasources.php
1625 lines (1322 loc) · 61.3 KB
/
content.blueprintsdatasources.php
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<?php
/**
* @package content
*/
/**
* The Datasource Editor page allows a developer to create new datasources
* from the four Symphony types, Section, Authors, Navigation, Dynamic XML,
* and Static XML
*/
require_once(TOOLKIT . '/class.gateway.php');
require_once(TOOLKIT . '/class.resourcespage.php');
require_once FACE . '/interface.provider.php';
Class contentBlueprintsDatasources extends ResourcesPage{
public $_errors = array();
public function __viewIndex($resource_type){
parent::__viewIndex(RESOURCE_TYPE_DS);
$this->setTitle(__('%1$s – %2$s', array(__('Data Sources'), __('Symphony'))));
$this->appendSubheading(__('Data Sources'), Widget::Anchor(__('Create New'), Administration::instance()->getCurrentPageURL().'new/', __('Create a new data source'), 'create button', NULL, array('accesskey' => 'c')));
}
// Both the Edit and New pages need the same form
public function __viewNew(){
$this->__form();
}
public function __viewEdit(){
$this->__form();
}
public function __form(){
$formHasErrors = (is_array($this->_errors) && !empty($this->_errors));
if($formHasErrors) {
$this->pageAlert(
__('An error occurred while processing this form. See below for details.')
, Alert::ERROR
);
}
// These alerts are only valid if the form doesn't have errors
else if(isset($this->_context[2])) {
switch($this->_context[2]) {
case 'saved':
$this->pageAlert(
__('Data source updated at %s.', array(DateTimeObj::getTimeAgo()))
. ' <a href="' . SYMPHONY_URL . '/blueprints/datasources/new/" accesskey="c">'
. __('Create another?')
. '</a> <a href="' . SYMPHONY_URL . '/blueprints/datasources/" accesskey="a">'
. __('View all Data sources')
. '</a>'
, Alert::SUCCESS);
break;
case 'created':
$this->pageAlert(
__('Data source created at %s.', array(DateTimeObj::getTimeAgo()))
. ' <a href="' . SYMPHONY_URL . '/blueprints/datasources/new/" accesskey="c">'
. __('Create another?')
. '</a> <a href="' . SYMPHONY_URL . '/blueprints/datasources/" accesskey="a">'
. __('View all Data sources')
. '</a>'
, Alert::SUCCESS);
break;
}
}
$providers = Symphony::ExtensionManager()->getProvidersOf(iProvider::DATASOURCE);
$isEditing = false;
$about = $handle = null;
$fields = array('name'=>null, 'source'=>null, 'filter'=>null, 'required_url_param'=>null, 'param'=>null);
if(isset($_POST['fields'])){
$fields = $_POST['fields'];
$fields['paginate_results'] = ($fields['paginate_results'] == 'on') ? 'yes' : 'no';
if(
!in_array($fields['source'], array('authors', 'navigation', 'dynamic_xml', 'static_xml'))
&& !empty($fields['filter']) && is_array($fields['filter'])
) {
$filters = array();
foreach($fields['filter'] as $f){
foreach($f as $key => $val) $filters[$key] = $val;
}
$fields['filter'][$fields['source']] = $filters;
}
if(!isset($fields['xml_elements']) || !is_array($fields['xml_elements'])) {
$fields['xml_elements'] = array();
}
if($this->_context[0] == 'edit') {
$isEditing = true;
}
}
else if($this->_context[0] == 'edit'){
$isEditing = true;
$handle = $this->_context[1];
$existing = DatasourceManager::create($handle, array(), false);
$order = isset($existing->dsParamORDER) ? $existing->dsParamORDER : 'asc';
if (!$existing->allowEditorToParse()) redirect(SYMPHONY_URL . '/blueprints/datasources/info/' . $handle . '/');
$about = $existing->about();
$fields['name'] = $about['name'];
$fields['order'] = ($order == 'rand') ? 'random' : $order;
$fields['param'] = isset($existing->dsParamPARAMOUTPUT) ? $existing->dsParamPARAMOUTPUT : null;
$fields['required_url_param'] = isset($existing->dsParamREQUIREDPARAM) ? trim($existing->dsParamREQUIREDPARAM) : null;
if(isset($existing->dsParamINCLUDEDELEMENTS) && is_array($existing->dsParamINCLUDEDELEMENTS)){
$fields['xml_elements'] = $existing->dsParamINCLUDEDELEMENTS;
}
else {
$fields['xml_elements'] = array();
}
$fields['sort'] = isset($existing->dsParamSORT) ? $existing->dsParamSORT : null;
$fields['paginate_results'] = isset($existing->dsParamPAGINATERESULTS) ? $existing->dsParamPAGINATERESULTS : 'yes';
$fields['page_number'] = isset($existing->dsParamSTARTPAGE) ? $existing->dsParamSTARTPAGE : '1';
$fields['group'] = isset($existing->dsParamGROUP) ? $existing->dsParamGROUP : null;
$fields['html_encode'] = isset($existing->dsParamHTMLENCODE) ? $existing->dsParamHTMLENCODE : 'no';
$fields['associated_entry_counts'] = isset($existing->dsParamASSOCIATEDENTRYCOUNTS) ? $existing->dsParamASSOCIATEDENTRYCOUNTS : 'no';
$fields['redirect_on_empty'] = isset($existing->dsParamREDIRECTONEMPTY) ? $existing->dsParamREDIRECTONEMPTY : 'no';
if(!isset($existing->dsParamFILTERS) || !is_array($existing->dsParamFILTERS)) {
$existing->dsParamFILTERS = array();
}
if(!empty($existing->dsParamFILTERS)) {
$existing->dsParamFILTERS = array_map('stripslashes', $existing->dsParamFILTERS);
}
$fields['source'] = $existing->getSource();
$provided = false;
if(!empty($providers)) {
foreach($providers as $providerClass => $provider) {
if($fields['source'] == call_user_func(array($providerClass, 'getClass'))) {
$fields = array_merge($fields, $existing->settings());
$provided = true;
break;
}
}
}
if($provided == false) {
switch($fields['source']){
case 'authors':
$fields['filter']['author'] = $existing->dsParamFILTERS;
break;
case 'navigation':
$fields['filter']['navigation'] = $existing->dsParamFILTERS;
break;
case 'dynamic_xml':
$fields['dynamic_xml']['namespace'] = $existing->dsParamFILTERS;
$fields['dynamic_xml']['url'] = $existing->dsParamURL;
$fields['dynamic_xml']['xpath'] = $existing->dsParamXPATH;
$fields['dynamic_xml']['cache'] = $existing->dsParamCACHE;
$fields['dynamic_xml']['timeout'] = (isset($existing->dsParamTIMEOUT) ? $existing->dsParamTIMEOUT : 6);
break;
case 'static_xml':
// Symphony 2.3+
if (isset($existing->dsParamSTATIC)) {
$fields['static_xml'] = trim($existing->dsParamSTATIC);
}
// Handle Symphony 2.2.2 to 2.3 DS's
else if(isset($existing->dsSTATIC)) {
$fields['static_xml'] = trim($existing->dsSTATIC);
}
// Handle pre Symphony 2.2.1 Static DS's
else {
$fields['static_xml'] = trim($existing->grab());
}
break;
default:
$fields['filter'][$fields['source']] = $existing->dsParamFILTERS;
$fields['max_records'] = $existing->dsParamLIMIT;
break;
}
}
}
else {
$fields['dynamic_xml']['url'] = '';
$fields['dynamic_xml']['cache'] = '30';
$fields['dynamic_xml']['xpath'] = '/';
$fields['dynamic_xml']['timeout'] = '6';
$fields['dynamic_xml']['format'] = 'XML';
$fields['paginate_results'] = 'yes';
$fields['max_records'] = '20';
$fields['page_number'] = '1';
$fields['order'] = 'desc';
$fields['associated_entry_counts'] = NULL;
}
// Handle name on edited changes, or from reading an edited datasource
if(isset($about['name'])) {
$name = $about['name'];
}
else if(isset($fields['name'])) {
$name = $fields['name'];
}
$this->setPageType('form');
$this->setTitle(__(($isEditing ? '%1$s – %2$s – %3$s' : '%2$s – %3$s'), array($name, __('Data Sources'), __('Symphony'))));
$this->appendSubheading(($isEditing ? $name : __('Untitled')));
$this->insertBreadcrumbs(array(
Widget::Anchor(__('Data Sources'), SYMPHONY_URL . '/blueprints/datasources/'),
));
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings');
$fieldset->appendChild(new XMLElement('legend', __('Essentials')));
$group = new XMLElement('div');
$group->setAttribute('class', 'two columns');
$div = new XMLElement('div', NULL, array('class' => 'column'));
$label = Widget::Label(__('Name'));
$label->appendChild(Widget::Input('fields[name]', General::sanitize($fields['name'])));
if(isset($this->_errors['name'])) $div->appendChild(Widget::Error($label, $this->_errors['name']));
else $div->appendChild($label);
$group->appendChild($div);
$div = new XMLElement('div', NULL, array('class' => 'column'));
$label = Widget::Label(__('Source'));
$sections = SectionManager::fetch(NULL, 'ASC', 'name');
if (!is_array($sections)) $sections = array();
$field_groups = array();
foreach($sections as $section){
$field_groups[$section->get('id')] = array('fields' => $section->fetchFields(), 'section' => $section);
}
$options = array(
array('label' => __('System'), 'options' => array(
array('authors', ($fields['source'] == 'authors'), __('Authors')),
array('navigation', ($fields['source'] == 'navigation'), __('Navigation')),
)),
array('label' => __('Custom XML'), 'options' => array(
array('dynamic_xml', ($fields['source'] == 'dynamic_xml'), __('Dynamic XML')),
array('static_xml', ($fields['source'] == 'static_xml'), __('Static XML')),
)),
);
// Loop over the datasource providers
if(!empty($providers)) {
$p = array('label' => __('From extensions'), 'data-label' => 'from_extensions', 'options' => array());
foreach($providers as $providerClass => $provider) {
$p['options'][] = array(
$providerClass, ($fields['source'] == $providerClass), $provider
);
}
$options[] = $p;
}
// Add Sections
if(is_array($sections) && !empty($sections)){
array_unshift($options, array('label' => __('Sections'), 'options' => array()));
foreach($sections as $s) $options[0]['options'][] = array($s->get('id'), ($fields['source'] == $s->get('id')), General::sanitize($s->get('name')));
}
$label->appendChild(Widget::Select('fields[source]', $options, array('id' => 'ds-context')));
$div->appendChild($label);
$group->appendChild($div);
$fieldset->appendChild($group);
$this->Form->appendChild($fieldset);
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings contextual authors navigation ' . __('Sections') . ' ' . __('System'));
$fieldset->appendChild(new XMLElement('legend', __('Filter Results')));
$p = new XMLElement('p',
__('Use %s syntax to filter by page parameters.', array(
'<code>{' . __('$param') . '}</code>'
))
);
$p->setAttribute('class', 'help');
$fieldset->appendChild($p);
foreach($field_groups as $section_id => $section_data){
$div = new XMLElement('div');
$div->setAttribute('class', 'contextual ' . $section_id);
$ol = new XMLElement('ol');
$ol->setAttribute('class', 'filters-duplicator');
$ol->setAttribute('data-add', __('Add filter'));
$ol->setAttribute('data-remove', __('Remove filter'));
// Add system:id filter
if(isset($fields['filter'][$section_id]['id'])){
$li = new XMLElement('li');
$li->setAttribute('class', 'unique');
$li->setAttribute('data-type', 'id');
$li->appendChild(new XMLElement('header', '<h4>' . __('System ID') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter]['.$section_id.'][id]', General::sanitize($fields['filter'][$section_id]['id'])));
$li->appendChild($label);
$ol->appendChild($li);
}
$li = new XMLElement('li');
$li->setAttribute('class', 'unique template');
$li->setAttribute('data-type', 'id');
$li->appendChild(new XMLElement('header', '<h4>' . __('System ID') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter]['.$section_id.'][id]'));
$li->appendChild($label);
$ol->appendChild($li);
// Add system:date filter
if(
isset($fields['filter'][$section_id]['system:creation-date'])
or isset($fields['filter'][$section_id]['system:date'])
) {
$li = new XMLElement('li');
$li->setAttribute('class', 'unique');
$li->setAttribute('data-type', 'system:creation-date');
$li->appendChild(new XMLElement('header', '<h4>' . __('System Creation Date') . '</h4>'));
$label = Widget::Label(__('Value'));
$creation_date = isset($fields['filter'][$section_id]['system:creation-date']) ? $fields['filter'][$section_id]['system:creation-date'] : $fields['filter'][$section_id]['system:date'];
$label->appendChild(
Widget::Input('fields[filter]['.$section_id.'][system:creation-date]', General::sanitize($creation_date))
);
$li->appendChild($label);
$ol->appendChild($li);
}
$li = new XMLElement('li');
$li->setAttribute('class', 'unique template');
$li->setAttribute('data-type', 'system:creation-date');
$li->appendChild(new XMLElement('header', '<h4>' . __('System Creation Date') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter]['.$section_id.'][system:creation-date]'));
$li->appendChild($label);
$ol->appendChild($li);
if(isset($fields['filter'][$section_id]['system:modification-date'])){
$li = new XMLElement('li');
$li->setAttribute('class', 'unique');
$li->setAttribute('data-type', 'system:modification-date');
$li->appendChild(new XMLElement('header', '<h4>' . __('System Modified Date') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter]['.$section_id.'][system:modification-date]', General::sanitize($fields['filter'][$section_id]['system:modification-date'])));
$li->appendChild($label);
$ol->appendChild($li);
}
$li = new XMLElement('li');
$li->setAttribute('class', 'unique template');
$li->setAttribute('data-type', 'system:modification-date');
$li->appendChild(new XMLElement('header', '<h4>' . __('System Modified Date') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter]['.$section_id.'][system:modification-date]'));
$li->appendChild($label);
$ol->appendChild($li);
if(is_array($section_data['fields']) && !empty($section_data['fields'])){
foreach($section_data['fields'] as $input){
if(!$input->canFilter()) continue;
if(isset($fields['filter'][$section_id], $fields['filter'][$section_id][$input->get('id')])) {
$wrapper = new XMLElement('li');
$wrapper->setAttribute('class', 'unique');
$wrapper->setAttribute('data-type', $input->get('element_name'));
$errors = isset($this->_errors[$input->get('id')])
? $this->_errors[$input->get('id')]
: array();
$input->displayDatasourceFilterPanel($wrapper, $fields['filter'][$section_id][$input->get('id')], $errors, $section_id);
$ol->appendChild($wrapper);
}
$wrapper = new XMLElement('li');
$wrapper->setAttribute('class', 'unique template');
$wrapper->setAttribute('data-type', $input->get('element_name'));
$input->displayDatasourceFilterPanel($wrapper, NULL, NULL, $section_id);
$ol->appendChild($wrapper);
}
}
$div->appendChild($ol);
$fieldset->appendChild($div);
}
$div = new XMLElement('div');
$div->setAttribute('class', 'contextual authors');
$ol = new XMLElement('ol');
$ol->setAttribute('class', 'filters-duplicator');
$ol->setAttribute('data-add', __('Add filter'));
$ol->setAttribute('data-remove', __('Remove filter'));
if(!isset($fields['filter']['author'])) {
$fields['filter']['author'] = array(
'id' => null,
'username' => null,
'first_name' => null,
'last_name' => null,
'email' => null,
'user_type' => null
);
}
$this->__appendAuthorFilter($ol, __('ID'), 'id', $fields['filter']['author']['id'], (!isset($fields['filter']['author']['id'])));
$this->__appendAuthorFilter($ol, __('Username'), 'username', $fields['filter']['author']['username'], (!isset($fields['filter']['author']['username'])));
$this->__appendAuthorFilter($ol, __('First Name'), 'first_name', $fields['filter']['author']['first_name'], (!isset($fields['filter']['author']['first_name'])));
$this->__appendAuthorFilter($ol, __('Last Name'), 'last_name', $fields['filter']['author']['last_name'], (!isset($fields['filter']['author']['last_name'])));
$this->__appendAuthorFilter($ol, __('Email'), 'email', $fields['filter']['author']['email'], (!isset($fields['filter']['author']['email'])));
$this->__appendAuthorFilter($ol, __('User Type'), 'user_type', $fields['filter']['author']['user_type'], (!isset($fields['filter']['author']['user_type'])));
$div->appendChild($ol);
$fieldset->appendChild($div);
$div = new XMLElement('div');
$div->setAttribute('class', 'contextual navigation');
$ol = new XMLElement('ol');
$ol->setAttribute('class', 'filters-duplicator');
$ol->setAttribute('data-add', __('Add filter'));
$ol->setAttribute('data-remove', __('Remove filter'));
$ul = new XMLElement('ul');
$ul->setAttribute('class', 'tags');
$pages = PageManager::fetch(false, array('*'), array(), 'title ASC');
foreach($pages as $page){
$ul->appendChild(new XMLElement('li', preg_replace('/\/{2,}/i', '/', '/' . $page['path'] . '/' . $page['handle'])));
}
if(isset($fields['filter']['navigation']['parent'])){
$li = new XMLElement('li');
$li->setAttribute('class', 'unique');
$li->setAttribute('data-type', 'parent');
$li->appendChild(new XMLElement('header', '<h4>' . __('Parent Page') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter][navigation][parent]', General::sanitize($fields['filter']['navigation']['parent'])));
$li->appendChild($label);
$li->appendChild($ul);
$ol->appendChild($li);
}
$li = new XMLElement('li');
$li->setAttribute('class', 'unique template');
$li->setAttribute('data-type', 'parent');
$li->appendChild(new XMLElement('header', '<h4>' . __('Parent Page') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter][navigation][parent]'));
$li->appendChild($label);
$li->appendChild($ul);
$ol->appendChild($li);
$ul = new XMLElement('ul');
$ul->setAttribute('class', 'tags');
if($types = PageManager::fetchAvailablePageTypes()) {
foreach($types as $type) {
$ul->appendChild(new XMLElement('li', $type));
}
}
if(isset($fields['filter']['navigation']['type'])){
$li = new XMLElement('li');
$li->setAttribute('class', 'unique');
$li->setAttribute('data-type', 'type');
$li->appendChild(new XMLElement('header', '<h4>' . __('Page Type') . '</h4>'));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter][navigation][type]', General::sanitize($fields['filter']['navigation']['type'])));
$li->appendChild($label);
$li->appendChild($ul);
$ol->appendChild($li);
}
$li = new XMLElement('li');
$li->setAttribute('class', 'unique template');
$li->appendChild(new XMLElement('header', '<h4>' . __('Page Type') . '</h4>'));
$li->setAttribute('data-type', 'type');
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter][navigation][type]'));
$li->appendChild($label);
$li->appendChild($ul);
$ol->appendChild($li);
$div->appendChild($ol);
$fieldset->appendChild($div);
$this->Form->appendChild($fieldset);
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings contextual inverse navigation authors static_xml dynamic_xml from_extensions');
$fieldset->appendChild(new XMLElement('legend', __('Sorting and Limiting')));
$p = new XMLElement('p',
__('Use %s syntax to limit by page parameters.', array(
'<code>{' . __('$param') . '}</code>'
))
);
$p->setAttribute('class', 'help contextual inverse navigation');
$fieldset->appendChild($p);
$div = new XMLElement('div');
$div->setAttribute('class', 'two columns contextual sections ' . __('Sections'));
$label = Widget::Label(__('Sort By'), NULL, 'column');
$options = array(
array('label' => __('Authors'), 'options' => array(
array('id', ($fields['source'] == 'authors' && $fields['sort'] == 'id'), __('Author ID')),
array('username', ($fields['source'] == 'authors' && $fields['sort'] == 'username'), __('Username')),
array('first-name', ($fields['source'] == 'authors' && $fields['sort'] == 'first-name'), __('First Name')),
array('last-name', ($fields['source'] == 'authors' && $fields['sort'] == 'last-name'), __('Last Name')),
array('email', ($fields['source'] == 'authors' && $fields['sort'] == 'email'), __('Email')),
array('status', ($fields['source'] == 'authors' && $fields['sort'] == 'status'), __('Status')),
)
),
array('label' => __('Navigation'), 'options' => array(
array('id', ($fields['source'] == 'navigation' && $fields['sort'] == 'id'), __('Page ID')),
array('handle', ($fields['source'] == 'navigation' && $fields['sort'] == 'handle'), __('Handle')),
array('sortorder', ($fields['source'] == 'navigation' && $fields['sort'] == 'sortorder'), __('Sort Order')),
)
),
);
foreach($field_groups as $section_id => $section_data){
$optgroup = array('label' => General::sanitize($section_data['section']->get('name')), 'options' => array(
array('system:id', ($fields['source'] == $section_id && $fields['sort'] == 'system:id'), __('System ID')),
array('system:creation-date', ($fields['source'] == $section_id && ($fields['sort'] == 'system:creation-date' || $fields['sort'] == 'system:date')), __('System Creation Date')),
array('system:modification-date', ($fields['source'] == $section_id && $fields['sort'] == 'system:modification-date'), __('System Modification Date')),
));
if(is_array($section_data['fields']) && !empty($section_data['fields'])){
foreach($section_data['fields'] as $input){
if(!$input->isSortable()) continue;
$optgroup['options'][] = array(
$input->get('element_name'),
($fields['source'] == $section_id && $input->get('element_name') == $fields['sort']),
$input->get('label')
);
}
}
$options[] = $optgroup;
}
$label->appendChild(Widget::Select('fields[sort]', $options, array('class' => 'filtered')));
$div->appendChild($label);
$label = Widget::Label(__('Sort Order'), NULL, 'column');
$options = array(
array('asc', ('asc' == $fields['order']), __('ascending')),
array('desc', ('desc' == $fields['order']), __('descending')),
array('random', ('random' == $fields['order']), __('random')),
);
// Retain custom sort order
if(!in_array($fields['order'], array('asc', 'desc', 'random'))){
$options[] = array($fields['order'], true, $fields['order']);
}
$label->appendChild(Widget::Select('fields[order]', $options));
$div->appendChild($label);
$fieldset->appendChild($div);
$label = Widget::Label();
$input = array(
Widget::Input('fields[paginate_results]', NULL, 'checkbox', ($fields['paginate_results'] == 'yes' ? array('checked' => 'checked') : NULL)),
Widget::Input('fields[max_records]', isset($fields['max_records']) ? $fields['max_records'] : '10', 'text', array('size' => '6')),
Widget::Input('fields[page_number]', $fields['page_number'], 'text', array('size' => '6'))
);
$label->setValue(__('%1$s Paginate results, limiting to %2$s entries per page. Return page %3$s', array($input[0]->generate(false), $input[1]->generate(false), $input[2]->generate(false))));
if(isset($this->_errors['max_records'])) $fieldset->appendChild(Widget::Error($label, $this->_errors['max_records']));
else if(isset($this->_errors['page_number'])) $fieldset->appendChild(Widget::Error($label, $this->_errors['page_number']));
else $fieldset->appendChild($label);
$p = new XMLElement('p', __('Failing to paginate may degrade performance if the number of entries returned is very high.'), array('class' => 'help'));
$fieldset->appendChild($p);
$this->Form->appendChild($fieldset);
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings contextual inverse navigation static_xml dynamic_xml from_extensions');
$fieldset->appendChild(new XMLElement('legend', __('Output Options')));
$label = Widget::Label(__('Required URL Parameter'));
$label->appendChild(new XMLElement('i', __('Optional')));
$label->appendChild(Widget::Input('fields[required_url_param]', trim($fields['required_url_param']), 'text', array('placeholder' => __('$param'))));
$fieldset->appendChild($label);
$p = new XMLElement('p', __('An empty result will be returned when this parameter does not have a value.'));
$p->setAttribute('class', 'help');
$fieldset->appendChild($p);
$label = Widget::Label();
$input = Widget::Input('fields[redirect_on_empty]', 'yes', 'checkbox', (isset($fields['redirect_on_empty']) && $fields['redirect_on_empty'] == 'yes') ? array('checked' => 'checked') : NULL);
$label->setValue(__('%s Redirect to 404 page when no results are found', array($input->generate(false))));
$fieldset->appendChild($label);
$div = new XMLElement('div', NULL, array('class' => 'two columns'));
$subfieldset = new XMLElement('fieldset', NULL, array('class' => 'column'));
$subfieldset->appendChild(new XMLElement('legend', __('Output Parameters')));
// Support multiple parameters
if(!isset($fields['param'])) {
$fields['param'] = array();
}
else if(!is_array($fields['param'])) {
$fields['param'] = array($fields['param']);
}
$label = Widget::Label(__('Use Fields'));
$prefix = '$ds-' . (isset($this->_context[1]) ? Lang::createHandle($fields['name']) : __('unnamed')) . '.';
$options = array(
array('label' => __('Authors'), 'options' => array())
);
foreach(array('id', 'username', 'name', 'email', 'user_type') as $p){
$options[0]['options'][] = array(
$p,
($fields['source'] == 'authors' && in_array($p, $fields['param'])),
$prefix . $p,
null,
null,
array(
'data-handle' => $p
)
);
}
foreach($field_groups as $section_id => $section_data){
$optgroup = array('label' => $section_data['section']->get('name'), 'options' => array());
foreach(array('id', 'creation-date', 'modification-date', 'author') as $p){
$option = array(
'system:' . $p,
($fields['source'] == $section_id && in_array('system:' . $p, $fields['param'])),
$prefix . 'system-' . $p,
null,
null,
array(
'data-handle' => 'system-' . $p
)
);
// Handle 'system:date' as an output paramater (backwards compatibility)
if($p === 'creation-date') {
if($fields['source'] == $section_id && in_array('system:date', $fields['param'])) {
$option[1] = true;
}
}
$optgroup['options'][] = $option;
}
$authorOverride = false;
if(is_array($section_data['fields']) && !empty($section_data['fields'])){
foreach($section_data['fields'] as $input){
if(!$input->allowDatasourceParamOutput()) continue;
$optgroup['options'][] = array(
$input->get('element_name'),
($fields['source'] == $section_id && in_array($input->get('element_name'), $fields['param'])),
$prefix . $input->get('element_name'),
null,
null,
array(
'data-handle' => $input->get('element_name')
)
);
}
}
$options[] = $optgroup;
}
$label->appendChild(Widget::Select('fields[param][]', $options, array('class' => 'filtered', 'multiple' => 'multiple')));
$subfieldset->appendChild($label);
$div->appendChild($subfieldset);
$subfieldset = new XMLElement('fieldset', NULL, array('class' => 'column'));
$subfieldset->appendChild(new XMLElement('legend', __('XML Output')));
$label = Widget::Label(__('Group By'));
$options = array(
array('', NULL, __('None')),
);
foreach($field_groups as $section_id => $section_data){
$optgroup = array('label' => $section_data['section']->get('name'), 'options' => array());
$authorOverride = false;
if(is_array($section_data['fields']) && !empty($section_data['fields'])){
foreach($section_data['fields'] as $input){
if(!$input->allowDatasourceOutputGrouping()) continue;
if($input->get('element_name') == 'author') $authorOverride = true;
$optgroup['options'][] = array($input->get('id'), ($fields['source'] == $section_id && $fields['group'] == $input->get('id')), $input->get('label'));
}
}
if(!$authorOverride) $optgroup['options'][] = array('author', ($fields['source'] == $section_id && $fields['group'] == 'author'), __('Author'));
$options[] = $optgroup;
}
$label->appendChild(Widget::Select('fields[group]', $options, array('class' => 'filtered')));
$subfieldset->appendChild($label);
$label = Widget::Label(__('Included Elements'));
$options = array(
array('label' => __('Authors'), 'options' => array(
array('username', ($fields['source'] == 'authors' && in_array('username', $fields['xml_elements'])), 'username'),
array('name', ($fields['source'] == 'authors' && in_array('name', $fields['xml_elements'])), 'name'),
array('email', ($fields['source'] == 'authors' && in_array('email', $fields['xml_elements'])), 'email'),
array('author-token', ($fields['source'] == 'authors' && in_array('author-token', $fields['xml_elements'])), 'author-token'),
array('default-area', ($fields['source'] == 'authors' && in_array('default-area', $fields['xml_elements'])), 'default-area'),
)),
);
foreach($field_groups as $section_id => $section_data){
$optgroup = array(
'label' => General::sanitize($section_data['section']->get('name')),
'options' => array(
array(
'system:pagination',
($fields['source'] == $section_id && in_array('system:pagination', $fields['xml_elements'])),
'system: pagination'
),
array(
'system:date',
($fields['source'] == $section_id && in_array('system:date', $fields['xml_elements'])),
'system: date'
)
)
);
if(is_array($section_data['fields']) && !empty($section_data['fields'])){
foreach($section_data['fields'] as $field){
$elements = $field->fetchIncludableElements();
if(is_array($elements) && !empty($elements)){
foreach($elements as $name){
$selected = false;
if($fields['source'] == $section_id && in_array($name, $fields['xml_elements'])){
$selected = true;
}
$optgroup['options'][] = array($name, $selected, $name);
}
}
}
}
$options[] = $optgroup;
}
$label->appendChild(Widget::Select('fields[xml_elements][]', $options, array('multiple' => 'multiple', 'class' => 'filtered')));
$subfieldset->appendChild($label);
$label = Widget::Label();
$label->setAttribute('class', 'contextual inverse authors');
$input = Widget::Input('fields[associated_entry_counts]', 'yes', 'checkbox', ((isset($fields['associated_entry_counts']) && $fields['associated_entry_counts'] == 'yes') ? array('checked' => 'checked') : NULL));
$label->setValue(__('%s Include a count of entries in associated sections', array($input->generate(false))));
$subfieldset->appendChild($label);
$label = Widget::Label();
$label->setAttribute('class', 'contextual inverse authors');
$input = Widget::Input('fields[html_encode]', 'yes', 'checkbox', (isset($fields['html_encode']) && $fields['html_encode'] == 'yes' ? array('checked' => 'checked') : NULL));
$label->setValue(__('%s HTML-encode text', array($input->generate(false))));
$subfieldset->appendChild($label);
$div->appendChild($subfieldset);
$fieldset->appendChild($div);
$this->Form->appendChild($fieldset);
// Dynamic XML
if(!isset($fields['dynamic_xml'])) {
$fields['dynamic_xml'] = array('url'=>null, 'xpath'=>null, 'namespace'=>null, 'cache'=>null, 'timeout'=>null);
}
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings contextual dynamic_xml');
$fieldset->appendChild(new XMLElement('legend', __('Dynamic XML')));
$label = Widget::Label(__('URL'));
$label->appendChild(Widget::Input('fields[dynamic_xml][url]', General::sanitize($fields['dynamic_xml']['url'])));
if(isset($this->_errors['dynamic_xml']['url'])) $fieldset->appendChild(Widget::Error($label, $this->_errors['dynamic_xml']['url']));
else $fieldset->appendChild($label);
$p = new XMLElement('p',
__('Use %s syntax to specify dynamic portions of the URL.', array(
'<code>{' . __('$param') . '}</code>'
))
);
$p->setAttribute('class', 'help');
$label->appendChild($p);
$div = new XMLElement('div');
$p = new XMLElement('p', __('Namespace Declarations'));
$p->appendChild(new XMLElement('i', __('Optional')));
$p->setAttribute('class', 'label');
$div->appendChild($p);
$ol = new XMLElement('ol');
$ol->setAttribute('class', 'filters-duplicator');
$ol->setAttribute('data-add', __('Add namespace'));
$ol->setAttribute('data-remove', __('Remove namespace'));
if(is_array($fields['dynamic_xml']['namespace'])){
$i = 0;
foreach($fields['dynamic_xml']['namespace'] as $name => $uri){
// Namespaces get saved to the file as $name => $uri, however in
// the $_POST they are represented as $index => array. This loop
// patches the difference.
if(is_array($uri)) {
$name = $uri['name'];
$uri = $uri['uri'];
}
$li = new XMLElement('li');
$li->appendChild(new XMLElement('header', '<h4>' . __('Namespace') . '</h4>'));
$group = new XMLElement('div');
$group->setAttribute('class', 'group');
$label = Widget::Label(__('Name'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][' . $i .'][name]', General::sanitize($name)));
$group->appendChild($label);
$label = Widget::Label(__('URI'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][' . $i .'][uri]', General::sanitize($uri)));
$group->appendChild($label);
$li->appendChild($group);
$ol->appendChild($li);
$i++;
}
}
$li = new XMLElement('li');
$li->setAttribute('class', 'template');
$li->setAttribute('data-type', 'namespace');
$li->appendChild(new XMLElement('header', '<h4>' . __('Namespace') . '</h4>'));
$group = new XMLElement('div');
$group->setAttribute('class', 'group');
$label = Widget::Label(__('Name'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][-1][name]'));
$group->appendChild($label);
$label = Widget::Label(__('URI'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][-1][uri]'));
$group->appendChild($label);
$li->appendChild($group);
$ol->appendChild($li);
$div->appendChild($ol);
$fieldset->appendChild($div);
$label = Widget::Label(__('Included Elements'));
$label->appendChild(Widget::Input('fields[dynamic_xml][xpath]', General::sanitize($fields['dynamic_xml']['xpath'])));
if(isset($this->_errors['dynamic_xml']['xpath'])) $fieldset->appendChild(Widget::Error($label, $this->_errors['dynamic_xml']['xpath']));
else $fieldset->appendChild($label);
$p = new XMLElement('p', __('Use an XPath expression to select which elements from the source XML to include.'));
$p->setAttribute('class', 'help');
$fieldset->appendChild($p);
$label = Widget::Label();
$input = Widget::Input('fields[dynamic_xml][cache]', (string)max(1, intval($fields['dynamic_xml']['cache'])), 'text', array('size' => '6'));
$label->setValue(__('Update cached result every %s minutes', array($input->generate(false))));
if(isset($this->_errors['dynamic_xml']['cache'])) $fieldset->appendChild(Widget::Error($label, $this->_errors['dynamic_xml']['cache']));
else $fieldset->appendChild($label);
$label = Widget::Label();
$input = Widget::Input('fields[dynamic_xml][timeout]', (string)max(1, intval($fields['dynamic_xml']['timeout'])), 'text', array('type' => 'hidden'));
$label->appendChild($input);
$fieldset->appendChild($label);
$this->Form->appendChild($fieldset);
// Static XML
if(!isset($fields['static_xml'])) {
$fields['static_xml'] = null;
}
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings contextual static_xml');
$fieldset->appendChild(new XMLElement('legend', __('Static XML')));
$label = Widget::Label(__('Body'));
$label->appendChild(Widget::Textarea('fields[static_xml]', 12, 50, General::sanitize(stripslashes($fields['static_xml'])), array('class' => 'code')));
if(isset($this->_errors['static_xml'])) $fieldset->appendChild(Widget::Error($label, $this->_errors['static_xml']));
else $fieldset->appendChild($label);
$this->Form->appendChild($fieldset);
// Call the provided datasources to let them inject their filters
// @todo Ideally when a new Datasource is chosen an AJAX request will fire
// to get the HTML from the extension. This is hardcoded for now into
// creating a 'big' page and then hiding the fields with JS
if(!empty($providers)) {
foreach($providers as $providerClass => $provider) {
if (PHP_VERSION_ID >= 50300) {
$providerClass::buildEditor($this->Form, $this->_errors, $fields, $handle);
}
// PHP 5.2 does not support late static binding..
else{
call_user_func_array(array($providerClass, 'buildEditor'), $this->Form, array(&$this->_errors, $fields, $handle));
}
}
}
$div = new XMLElement('div');
$div->setAttribute('class', 'actions');
$div->appendChild(Widget::Input('action[save]', ($isEditing ? __('Save Changes') : __('Create Data Source')), 'submit', array('accesskey' => 's')));
if($isEditing){
$button = new XMLElement('button', __('Delete'));
$button->setAttributeArray(array('name' => 'action[delete]', 'class' => 'button confirm delete', 'title' => __('Delete this data source'), 'type' => 'submit', 'accesskey' => 'd', 'data-message' => __('Are you sure you want to delete this data source?')));
$div->appendChild($button);
}
$this->Form->appendChild($div);
}
public function __viewInfo(){
$this->setPageType('form');
$datasource = DatasourceManager::create($this->_context[1], array(), false);
$about = $datasource->about();
$this->setTitle(__('%1$s – %2$s – %3$s', array($about['name'], __('Data Source'), __('Symphony'))));
$this->appendSubheading(($isEditing ? $about['name'] : __('Untitled')));
$this->insertBreadcrumbs(array(
Widget::Anchor(__('Data Sources'), SYMPHONY_URL . '/blueprints/datasources/'),
));
$this->Form->setAttribute('id', 'controller');
$link = $about['author']['name'];
if(isset($about['author']['website']))
$link = Widget::Anchor($about['author']['name'], General::validateURL($about['author']['website']));
elseif(isset($about['author']['email']))
$link = Widget::Anchor($about['author']['name'], 'mailto:' . $about['author']['email']);
foreach($about as $key => $value) {
$fieldset = NULL;
switch($key) {
case 'author':
if($link) {
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Author')));
$fieldset->appendChild(new XMLElement('p', $link->generate(false)));
}
break;
case 'version':