/
content.blueprintsdatasources.php
1215 lines (920 loc) · 47.2 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.administrationpage.php');
require_once(TOOLKIT . '/class.datasourcemanager.php');
require_once(TOOLKIT . '/class.sectionmanager.php');
Class contentBlueprintsDatasources extends AdministrationPage{
## 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) $this->pageAlert(__('An error occurred while processing this form. <a href="#error">See below for details.</a>'), Alert::ERROR);
if(isset($this->_context[2])){
switch($this->_context[2]){
case 'saved':
$this->pageAlert(
__(
'Data source updated at %1$s. <a href="%2$s" accesskey="c">Create another?</a> <a href="%3$s" accesskey="a">View all Data sources</a>',
array(
DateTimeObj::getTimeAgo(__SYM_TIME_FORMAT__),
SYMPHONY_URL . '/blueprints/datasources/new/',
SYMPHONY_URL . '/blueprints/components/'
)
),
Alert::SUCCESS);
break;
case 'created':
$this->pageAlert(
__(
'Data source created at %1$s. <a href="%2$s" accesskey="c">Create another?</a> <a href="%3$s" accesskey="a">View all Data sources</a>',
array(
DateTimeObj::getTimeAgo(__SYM_TIME_FORMAT__),
SYMPHONY_URL . '/blueprints/datasources/new/',
SYMPHONY_URL . '/blueprints/components/'
)
),
Alert::SUCCESS);
break;
}
}
$sectionManager = new SectionManager($this->_Parent);
if(isset($_POST['fields'])){
$fields = $_POST['fields'];
$fields['paginate_results'] = ($fields['paginate_results'] == 'on') ? 'yes' : 'no';
if(!in_array($fields['source'], array('authors', 'navigation', 'dynamic_xml', 'static_xml')) && is_array($fields['filter']) && !empty($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'])) {
$fields['xml_elements'] = array();
}
}
else if($this->_context[0] == 'edit'){
$isEditing = true;
$handle = $this->_context[1];
$datasourceManager = new DatasourceManager($this->_Parent);
$existing =& $datasourceManager->create($handle, NULL, false);
if (!$existing->allowEditorToParse()) redirect(SYMPHONY_URL . '/blueprints/datasources/info/' . $handle . '/');
$about = $existing->about();
$fields['name'] = $about['name'];
$fields['order'] = ($existing->dsParamORDER == 'rand' ? 'random' : $existing->dsParamORDER);
$fields['param'] = $existing->dsParamPARAMOUTPUT;
$fields['required_url_param'] = trim($existing->dsParamREQUIREDPARAM);
if(isset($existing->dsParamINCLUDEDELEMENTS) && is_array($existing->dsParamINCLUDEDELEMENTS)){
$fields['xml_elements'] = $existing->dsParamINCLUDEDELEMENTS;
}
else {
$fields['xml_elements'] = array();
}
$fields['sort'] = $existing->dsParamSORT;
$fields['paginate_results'] = (isset($existing->dsParamPAGINATERESULTS) ? $existing->dsParamPAGINATERESULTS : 'yes');
$fields['page_number'] = $existing->dsParamSTARTPAGE;
$fields['group'] = $existing->dsParamGROUP;
$fields['html_encode'] = $existing->dsParamHTMLENCODE;
$fields['associated_entry_counts'] = $existing->dsParamASSOCIATEDENTRYCOUNTS;
if ($fields['associated_entry_counts'] == NULL) $fields['associated_entry_counts'] = 'yes';
if($existing->dsParamREDIRECTONEMPTY == 'yes') $fields['redirect_on_empty'] = 'yes';
if(!is_array($existing->dsParamFILTERS)) {
$existing->dsParamFILTERS = array();
}
if(!empty($existing->dsParamFILTERS)) {
$existing->dsParamFILTERS = array_map('stripslashes', $existing->dsParamFILTERS);
}
$fields['source'] = $existing->getSource();
switch($fields['source']){
case 'authors':
$fields['filter']['author'] = $existing->dsParamFILTERS;
break;
case 'navigation':
$fields['filter']['navigation'] = $existing->dsParamFILTERS;
break;
case 'dynamic_xml':
$namespaces = $existing->dsParamFILTERS;
$fields['dynamic_xml'] = array('namespace' => array());
$fields['dynamic_xml']['namespace']['name'] = @array_keys($namespaces);
$fields['dynamic_xml']['namespace']['uri'] = @array_values($namespaces);
$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':
$fields['static_xml'] = trim($existing->grab());
break;
default:
$fields['filter'][$fields['source']] = $existing->dsParamFILTERS;
$fields['max_records'] = $existing->dsParamLIMIT;
break;
}
}
else{
$fields['dynamic_xml']['url'] = 'http://';
$fields['dynamic_xml']['cache'] = '30';
$fields['dynamic_xml']['xpath'] = '/';
$fields['dynamic_xml']['timeout'] = '6';
$fields['paginate_results'] = 'yes';
$fields['max_records'] = '20';
$fields['page_number'] = '1';
$fields['order'] = 'desc';
$fields['associated_entry_counts'] = NULL;
}
$this->setPageType('form');
$this->setTitle(__(($isEditing ? '%1$s – %2$s – %3$s' : '%1$s – %2$s'), array(__('Symphony'), __('Data Sources'), $about['name'])));
$this->appendSubheading(($isEditing ? $about['name'] : __('Untitled')));
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings');
$fieldset->appendChild(new XMLElement('legend', __('Essentials')));
$group = new XMLElement('div');
$group->setAttribute('class', 'group');
$div = new XMLElement('div');
$label = Widget::Label(__('Name'));
$label->appendChild(Widget::Input('fields[name]', General::sanitize($fields['name'])));
if(isset($this->_errors['name'])) $div->appendChild(Widget::wrapFormElementWithError($label, $this->_errors['name']));
else $div->appendChild($label);
$group->appendChild($div);
$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', ($fields['source'] == 'static_xml'), __('Static XML')),
)),
);
if(is_array($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' => 'context')));
$group->appendChild($label);
$fieldset->appendChild($group);
$this->Form->appendChild($fieldset);
$fieldset = new XMLElement('fieldset');
$fieldset->setAttribute('class', 'settings contextual sections authors navigation ' . __('Sections') . ' ' . __('System'));
$fieldset->appendChild(new XMLElement('legend', __('Filter Results')));
$p = new XMLElement('p', __('Use <code>{$param}</code> syntax to filter by page parameters.'));
$p->setAttribute('class', 'help');
$fieldset->appendChild($p);
foreach($field_groups as $section_id => $section_data){
$div = new XMLElement('div');
$div->setAttribute('class', 'contextual ' . $section_data['section']->get('id'));
$p = new XMLElement('p', __('Filter %s by', array($section_data['section']->get('name'))));
$p->setAttribute('class', 'label');
$div->appendChild($p);
$ol = new XMLElement('ol');
$ol->setAttribute('class', 'filters-duplicator');
if(isset($fields['filter'][$section_data['section']->get('id')]['id'])){
$li = new XMLElement('li');
$li->setAttribute('class', 'unique');
$li->appendChild(new XMLElement('h4', __('System ID')));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter]['.$section_data['section']->get('id').'][id]', General::sanitize($fields['filter'][$section_data['section']->get('id')]['id'])));
$li->appendChild($label);
$ol->appendChild($li);
}
$li = new XMLElement('li');
$li->setAttribute('class', 'unique template');
$li->appendChild(new XMLElement('h4', __('System ID')));
$label = Widget::Label(__('Value'));
$label->appendChild(Widget::Input('fields[filter]['.$section_data['section']->get('id').'][id]'));
$li->appendChild($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_data['section']->get('id')][$input->get('id')])){
$wrapper = new XMLElement('li');
$wrapper->setAttribute('class', 'unique');
$input->displayDatasourceFilterPanel($wrapper, $fields['filter'][$section_data['section']->get('id')][$input->get('id')], $this->_errors[$input->get('id')], $section_data['section']->get('id'));
$ol->appendChild($wrapper);
}
$wrapper = new XMLElement('li');
$wrapper->setAttribute('class', 'unique template');
$input->displayDatasourceFilterPanel($wrapper, NULL, NULL, $section_data['section']->get('id'));
$ol->appendChild($wrapper);
}
}
$div->appendChild($ol);
$fieldset->appendChild($div);
}
$div = new XMLElement('div');
$div->setAttribute('class', 'contextual authors');
$p = new XMLElement('p', __('Filter Authors by'));
$p->setAttribute('class', 'label');
$div->appendChild($p);
$ol = new XMLElement('ol');
$ol->setAttribute('class', 'filters-duplicator');
$this->__appendAuthorFilter($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');
$p = new XMLElement('p', __('Filter Navigation by'));
$p->setAttribute('class', 'label');
$div->appendChild($p);
$ol = new XMLElement('ol');
$ol->setAttribute('class', 'filters-duplicator');
$pages = Symphony::Database()->fetch("SELECT * FROM `tbl_pages` ORDER BY `title` ASC");
$ul = new XMLElement('ul');
$ul->setAttribute('class', 'tags');
foreach($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->appendChild(new XMLElement('h4', __('Parent Page')));
$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->appendChild(new XMLElement('h4', __('Parent Page')));
$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 = $this->__fetchAvailablePageTypes()) foreach($types as $type) $ul->appendChild(new XMLElement('li', $type));
if(isset($fields['filter']['navigation']['type'])){
$li = new XMLElement('li');
$li->setAttribute('class', 'unique');
$li->appendChild(new XMLElement('h4', __('Page Type')));
$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('h4', __('Page 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');
$fieldset->appendChild(new XMLElement('legend', __('Sorting and Limiting')));
$p = new XMLElement('p', __('Use <code>{$param}</code> syntax to limit by page parameters.'));
$p->setAttribute('class', 'help contextual inverse navigation');
$fieldset->appendChild($p);
$div = new XMLElement('div');
$div->setAttribute('class', 'group contextual sections ' . __('Sections'));
$label = Widget::Label(__('Sort By'));
$options = array(
array('label' => __('Authors'), 'options' => array(
array('id', ($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' => $section_data['section']->get('name'), 'options' => array(
array('system:id', ($fields['source'] == $section_data['section']->get('id') && $fields['sort'] == 'system:id'), __('System ID')),
array('system:date', ($fields['source'] == $section_data['section']->get('id') && $fields['sort'] == 'system:date'), __('System Date')),
));
if(is_array($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_data['section']->get('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'));
$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]', $fields['max_records'], NULL, array('size' => '6')),
Widget::Input('fields[page_number]', $fields['page_number'], NULL, array('size' => '6'))
);
$label->setValue(__('%s Paginate results, limiting to %s entries per page. Return page %s', array($input[0]->generate(false), $input[1]->generate(false), $input[2]->generate(false))));
if(isset($this->_errors['max_records'])) $fieldset->appendChild(Widget::wrapFormElementWithError($label, $this->_errors['max_records']));
else if(isset($this->_errors['page_number'])) $fieldset->appendChild(Widget::wrapFormElementWithError($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');
$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'])));
$fieldset->appendChild($label);
$p = new XMLElement('p', __('An empty result will be returned when this parameter does not have a value. Do not wrap the parameter with curly-braces.'));
$p->setAttribute('class', 'help');
$fieldset->appendChild($p);
$label = Widget::Label();
$input = Widget::Input('fields[redirect_on_empty]', 'yes', 'checkbox', (isset($fields['redirect_on_empty']) ? 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' => 'group'));
$subfieldset = new XMLElement('fieldset', NULL);
$subfieldset->appendChild(new XMLElement('legend', __('Parameter Output')));
$label = Widget::Label(__('Use Field'));
$options = array(
array('', false, __('None')),
array('label' => __('Authors'), 'options' => array(
array('id', ($fields['source'] == 'authors' && $fields['param'] == 'id'), __('Author ID')),
array('username', ($fields['source'] == 'authors' && $fields['param'] == 'username'), __('Username')),
array('name', ($fields['source'] == 'authors' && $fields['param'] == 'name'), __('Name')),
array('email', ($fields['source'] == 'authors' && $fields['param'] == 'email'), __('Email')),
array('user_type', ($fields['source'] == 'authors' && $fields['param'] == 'user_type'), __('User type')),
)
),
);
foreach($field_groups as $section_id => $section_data){
$optgroup = array('label' => $section_data['section']->get('name'), 'options' => array(
array('system:id', ($fields['source'] == $section_data['section']->get('id') && $fields['param'] == 'system:id'), __('System ID')),
array('system:date', ($fields['source'] == $section_data['section']->get('id') && $fields['param'] == 'system:date'), __('System Date')),
array('system:author', ($fields['source'] == $section_data['section']->get('id') && $fields['param'] == 'system:author'), __('System Author'))
));
$authorOverride = false;
if(is_array($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_data['section']->get('id') && $fields['param'] == $input->get('element_name')), $input->get('label'));
}
}
$options[] = $optgroup;
}
$label->appendChild(Widget::Select('fields[param]', $options, array('class' => 'filtered')));
$subfieldset->appendChild($label);
$p = new XMLElement('p', __('The parameter <code id="output-param-name">$ds-%s</code> will be created with this field\'s value for XSLT or other data sources to use.', array(($this->_context[0] == 'edit' ? $existing->dsParamROOTELEMENT : __('Untitled')))));
$p->setAttribute('class', 'help');
$subfieldset->appendChild($p);
$div->appendChild($subfieldset);
$subfieldset = new XMLElement('fieldset', NULL);
$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_data['section']->get('id') && $fields['group'] == $input->get('id')), $input->get('label'));
}
}
if(!$authorOverride) $optgroup['options'][] = array('author', ($fields['source'] == $section_data['section']->get('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_data['section']->get('id') && in_array('system:pagination', $fields['xml_elements'])),
'pagination'
)
)
);
if(is_array($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'] == $section_data['section']->get('id') && in_array($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']) ? 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);
$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'])) $fieldset->appendChild(Widget::wrapFormElementWithError($label, $this->_errors['dynamic_xml']['url']));
else $fieldset->appendChild($label);
$p = new XMLElement('p', __('Use <code>{$param}</code> syntax to specify dynamic portions of the URL.'));
$p->setAttribute('class', 'help');
$fieldset->appendChild($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');
$ol->setAttribute('class', 'filters-duplicator');
if(is_array($fields['dynamic_xml']['namespace']['name'])){
$namespaces = $fields['dynamic_xml']['namespace']['name'];
$uri = $fields['dynamic_xml']['namespace']['uri'];
for($ii = 0; $ii < count($namespaces); $ii++){
$li = new XMLElement('li');
$li->appendChild(new XMLElement('h4', 'Namespace'));
$group = new XMLElement('div');
$group->setAttribute('class', 'group');
$label = Widget::Label(__('Name'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][name][]', General::sanitize($namespaces[$ii])));
$group->appendChild($label);
$label = Widget::Label(__('URI'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][uri][]', General::sanitize($uri[$ii])));
$group->appendChild($label);
$li->appendChild($group);
$ol->appendChild($li);
}
}
$li = new XMLElement('li');
$li->setAttribute('class', 'template');
$li->appendChild(new XMLElement('h4', __('Namespace')));
$group = new XMLElement('div');
$group->setAttribute('class', 'group');
$label = Widget::Label(__('Name'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][name][]'));
$group->appendChild($label);
$label = Widget::Label(__('URI'));
$label->appendChild(Widget::Input('fields[dynamic_xml][namespace][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'])) $fieldset->appendChild(Widget::wrapFormElementWithError($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();
$input = Widget::Input('fields[dynamic_xml][cache]', max(1, intval($fields['dynamic_xml']['cache'])), NULL, array('size' => '6'));
$label->setValue(__('Update cached result every %s minutes', array($input->generate(false))));
if(isset($this->_errors['dynamic_xml']['cache'])) $fieldset->appendChild(Widget::wrapFormElementWithError($label, $this->_errors['dynamic_xml']['cache']));
else $fieldset->appendChild($label);
$label = Widget::Label();
$input = Widget::Input('fields[dynamic_xml][timeout]', max(1, intval($fields['dynamic_xml']['timeout'])), NULL, array('type' => 'hidden'));
$label->appendChild($input);
$fieldset->appendChild($label);
$this->Form->appendChild($fieldset);
$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'])) $fieldset->appendChild(Widget::wrapFormElementWithError($label, $this->_errors['static_xml']));
else $fieldset->appendChild($label);
$this->Form->appendChild($fieldset);
$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'));
$div->appendChild($button);
}
$this->Form->appendChild($div);
}
public function __viewInfo(){
$this->setPageType('form');
$DSManager = new DatasourceManager($this->_Parent);
$datasource = $DSManager->create($this->_context[1], NULL, false);
$about = $datasource->about();
$this->setTitle(__('%1$s – %2$s – %3$s', array(__('Symphony'), __('Data Source'), $about['name'])));
$this->appendSubheading($about['name']);
$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':
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Author')));
$fieldset->appendChild(new XMLElement('p', $link->generate(false)));
break;
case 'version':
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Version')));
$fieldset->appendChild(new XMLElement('p', $value . ', ' . __('released on') . ' ' . Lang::localizeDate(DateTimeObj::get(__SYM_DATE_FORMAT__, strtotime(Lang::standardizeDate($about['release-date']))))));
break;
case 'description':
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Description')));
$fieldset->appendChild((is_object($about['description']) ? $about['description'] : new XMLElement('p', $about['description'])));
case 'example':
if (is_callable(array($datasource, 'example'))) {
$fieldset = new XMLElement('fieldset');
$fieldset->appendChild(new XMLElement('legend', __('Example XML')));
$example = $datasource->example();
if(is_object($example)) {
$fieldset->appendChild($example);
} else {
$p = new XMLElement('p');
$p->appendChild(new XMLElement('pre', '<code>' . str_replace('<', '<', $example) . '</code>'));
$fieldset->appendChild($p);
}
}
break;
}
if ($fieldset) {
$fieldset->setAttribute('class', 'settings');
$this->Form->appendChild($fieldset);
}
}
}
public function __actionEdit(){
if(array_key_exists('save', $_POST['action'])) return $this->__formAction();
elseif(array_key_exists('delete', $_POST['action'])){
/**
* Prior to deleting the Datasource file. Target file path is provided.
*
* @delegate DatasourcePreDelete
* @since Symphony 2.2
* @param string $context
* '/blueprints/datasources/'
* @param string $file
* The path to the Datasource file
*/
Symphony::ExtensionManager()->notifyMembers('DatasourcePreDelete', '/blueprints/datasources/', array('file' => DATASOURCES . "/data." . $this->_context[1] . ".php"));
if(!General::deleteFile(DATASOURCES . '/data.' . $this->_context[1] . '.php')){
$this->pageAlert(__('Failed to delete <code>%s</code>. Please check permissions.', array($this->_context[1])), Alert::ERROR);
}
else{
$pages = Symphony::Database()->fetch("SELECT * FROM `tbl_pages` WHERE `data_sources` REGEXP '[[:<:]]".$this->_context[1]."[[:>:]]' ");
if(is_array($pages) && !empty($pages)){
foreach($pages as $page){
$data_sources = preg_split('/\s*,\s*/', $page['data_sources'], -1, PREG_SPLIT_NO_EMPTY);
$data_sources = array_flip($data_sources);
unset($data_sources[$this->_context[1]]);
$page['data_sources'] = implode(',', array_flip($data_sources));
Symphony::Database()->update($page, 'tbl_pages', "`id` = '".$page['id']."'");
}
}
redirect(SYMPHONY_URL . '/blueprints/components/');
}
}
}
public function __actionNew(){
if(array_key_exists('save', $_POST['action'])) return $this->__formAction();
}
public function __formAction(){
$fields = $_POST['fields'];
$this->_errors = array();
if(trim($fields['name']) == '') $this->_errors['name'] = __('This is a required field');
if($fields['source'] == 'static_xml'){
if(trim($fields['static_xml']) == '') $this->_errors['static_xml'] = __('This is a required field');
else{
$xml_errors = NULL;
include_once(TOOLKIT . '/class.xsltprocess.php');
General::validateXML($fields['static_xml'], $xml_errors, false, new XsltProcess());
if(!empty($xml_errors)) $this->_errors['static_xml'] = __('XML is invalid');
}
}
elseif($fields['source'] == 'dynamic_xml'){
if(trim($fields['dynamic_xml']['url']) == '') $this->_errors['dynamic_xml']['url'] = __('This is a required field');
if(trim($fields['dynamic_xml']['xpath']) == '') $this->_errors['dynamic_xml']['xpath'] = __('This is a required field');
if(!is_numeric($fields['dynamic_xml']['cache'])) $this->_errors['dynamic_xml']['cache'] = __('Must be a valid number');
elseif($fields['dynamic_xml']['cache'] < 1) $this->_errors['dynamic_xml']['cache'] = __('Must be greater than zero');
}
elseif(is_numeric($fields['source'])) {
if(strlen(trim($fields['max_records'])) == 0 || (is_numeric($fields['max_records']) && $fields['max_records'] < 1)){
if (isset($fields['paginate_results'])) $this->_errors['max_records'] = __('A result limit must be set');
}
else if(!self::__isValidPageString($fields['max_records'])){
$this->_errors['max_records'] = __('Must be a valid number or parameter');
}
if(strlen(trim($fields['page_number'])) == 0 || (is_numeric($fields['page_number']) && $fields['page_number'] < 1)){
if (isset($fields['paginate_results'])) $this->_errors['page_number'] = __('A page number must be set');
}
else if(!self::__isValidPageString($fields['page_number'])){
$this->_errors['page_number'] = __('Must be a valid number or parameter');
}
}
$classname = Lang::createHandle($fields['name'], NULL, '_', false, true, array('@^[^a-z]+@i' => '', '/[^\w-\.]/i' => ''));
$rootelement = str_replace('_', '-', $classname);
$file = DATASOURCES . '/data.' . $classname . '.php';
$isDuplicate = false;
$queueForDeletion = NULL;
if($this->_context[0] == 'new' && is_file($file)) $isDuplicate = true;
elseif($this->_context[0] == 'edit'){
$existing_handle = $this->_context[1];
if($classname != $existing_handle && is_file($file)) $isDuplicate = true;
elseif($classname != $existing_handle) $queueForDeletion = DATASOURCES . '/data.' . $existing_handle . '.php';
}
##Duplicate
if($isDuplicate) $this->_errors['name'] = __('A Data source with the name <code>%s</code> name already exists', array($classname));
if(empty($this->_errors)){
$dsShell = file_get_contents(TEMPLATE . '/datasource.tpl');
$params = array(
'rootelement' => $rootelement,
);
$about = array(
'name' => $fields['name'],
'version' => '1.0',
'release date' => DateTimeObj::getGMT('c'),
'author name' => Administration::instance()->Author->getFullName(),
'author website' => URL,
'author email' => Administration::instance()->Author->get('email')
);
$source = $fields['source'];
$filter = NULL;
$elements = NULL;
switch($source){
case 'authors':
$filters = $fields['filter']['author'];
$elements = $fields['xml_elements'];
$params['order'] = $fields['order'];
$params['redirectonempty'] = (isset($fields['redirect_on_empty']) ? 'yes' : 'no');
$params['requiredparam'] = trim($fields['required_url_param']);
$params['paramoutput'] = $fields['param'];
$params['sort'] = $fields['sort'];
$dsShell = str_replace('<!-- GRAB -->', "include(TOOLKIT . '/data-sources/datasource.author.php');", $dsShell);
break;
case 'navigation':
$filters = $fields['filter']['navigation'];
$params['order'] = $fields['order'];
$params['redirectonempty'] = (isset($fields['redirect_on_empty']) ? 'yes' : 'no');
$params['requiredparam'] = trim($fields['required_url_param']);
$dsShell = str_replace('<!-- GRAB -->', "include(TOOLKIT . '/data-sources/datasource.navigation.php');", $dsShell);
break;
case 'dynamic_xml':
$namespaces = $fields['dynamic_xml']['namespace'];
$filters = array();
for($ii = 0; $ii < count($namespaces['name']); $ii++){
$filters[$namespaces['name'][$ii]] = $namespaces['uri'][$ii];
}
$params['url'] = $fields['dynamic_xml']['url'];
$params['xpath'] = $fields['dynamic_xml']['xpath'];
$params['cache'] = $fields['dynamic_xml']['cache'];
$params['timeout'] = (isset($fields['dynamic_xml']['timeout']) ? (int)$fields['dynamic_xml']['timeout'] : '6');
$dsShell = str_replace('<!-- GRAB -->', "include(TOOLKIT . '/data-sources/datasource.dynamic_xml.php');", $dsShell);
break;
case 'static_xml':
$fields['static_xml'] = trim($fields['static_xml']);
if(preg_match('/^<\?xml/i', $fields['static_xml']) == true){
// Need to remove any XML declaration
$fields['static_xml'] = preg_replace('/^<\?xml[^>]+>/i', NULL, $fields['static_xml']);
}