/**
* Returns the HTML for a section of the form comprising one template.
*/
static function printTemplateSection($template_num = 'tnum', $templateXML = null, $psTemplate = null)
{
global $wgPageSchemasHandlerClasses;
if (is_null($psTemplate)) {
$psTemplateFields = array();
} else {
$psTemplateFields = $psTemplate->getFields();
}
$attrs = array('class' => 'multipleInstanceTemplateCheckbox');
$templateXMLElements = array();
$text = "\t";
if (is_null($templateXML)) {
$text .= '<div class="templateBox" id="starterTemplate" style="display: none">' . "\n";
$templateName = '';
$templateFormat = null;
} else {
$text .= '<div class="templateBox" >' . "\n";
$templateName = (string) $templateXML->attributes()->name;
if ((string) $templateXML->attributes()->multiple == "multiple") {
$attrs['checked'] = 'checked';
}
$templateFormat = (string) $templateXML->attributes()->format;
$templateXMLElements = $templateXML->children();
}
$templateNameInput = wfMessage('ps-namelabel')->parse() . ' ';
$templateNameInput .= Html::input('t_name_' . $template_num, $templateName, 'text');
$templateHTML = "\t\t" . Html::rawElement('p', null, $templateNameInput) . "\n";
$templateIsMultipleInput = Html::input('is_multiple_' . $template_num, null, 'checkbox', $attrs);
$templateHTML .= "\t\t" . Html::rawElement('p', null, $templateIsMultipleInput . ' ' . wfMessage('ps-multiple-temp-label')->parse());
// Use an input from the Semantic Forms extension for the
// template format.
// This is against the basic principles of Page Schemas, which
// is that other extensions should rely on it, not the other
// way around. However, the creation of templates is a special
// case: they're a standard MediaWiki component, but the
// creation of them is (for no strong reason) done by Semantic
// Forms. In the future, this may change.
if (class_exists('SFCreateTemplate') && method_exists('SFCreateTemplate', 'printTemplateStyleInput')) {
$templateHTML .= SFCreateTemplate::printTemplateStyleInput('template_format_' . $template_num, $templateFormat);
}
$template_add_xml = "";
// TODO - set this correctly.
/*
foreach ( $templateXMLElements as $templateXMLElement ) {
if ( !empty( $templateXMLElement ) && $templateXMLElement->getName() != 'Field' ) {
$template_add_xml .= (string)$templateXMLElement->asXML();
}
}
*/
// We're just going to assume that all attributes related to
// templates apply only to multiple-instance templates - and
// that these fields should only be shown if the "multiple
// instances" checkbox is selected.
// For now, that's a safe assumption, although that may change.
$templateHTML .= "\n\t\t" . '<div class="multipleInstanceTemplateAttributes">';
foreach ($wgPageSchemasHandlerClasses as $psHandlerClass) {
$valuesFromExtension = call_user_func(array($psHandlerClass, "getTemplateEditingHTML"), $psTemplate);
if (is_null($valuesFromExtension)) {
continue;
}
$label = call_user_func(array($psHandlerClass, "getTemplateDisplayString"));
$color = call_user_func(array($psHandlerClass, "getDisplayColor"));
$html = self::printFieldHTMLForExtension($valuesFromExtension, $label, $color);
$templateHTML .= str_replace('num', $template_num, $html);
}
$templateHTML .= "\n\t\t" . '</div><!-- multipleInstanceTemplateAttributes -->';
$templateHTML .= "\n\t\t" . '<div class="fieldsList">';
$fieldNumInTemplate = 0;
// If this is a "starter" template, create the starter
// field HTML.
if (is_null($psTemplate)) {
$templateHTML .= self::printFieldSection();
}
foreach ($templateXMLElements as $templateXMLElement) {
if (empty($templateXMLElement)) {
// Do nothing (?)
} elseif ($templateXMLElement->getName() == "Field") {
if (array_key_exists($fieldNumInTemplate, $psTemplateFields)) {
$psTemplateField = $psTemplateFields[$fieldNumInTemplate];
} else {
continue;
//$psTemplateField = new PSTemplateField();
}
$templateHTML .= self::printFieldSection($templateXMLElement, $psTemplateField);
$fieldNumInTemplate++;
}
}
$templateHTML .= "\t</div><!-- fieldsList -->\n";
$add_field_button = Xml::element('input', array('type' => 'button', 'class' => 'editSchemaAddField', 'value' => wfMessage('ps-add-field')->parse()));
$templateHTML .= Xml::tags('p', null, $add_field_button) . "\n";
$templateHTML .= "<hr />\n";
$templateHTML .= "\n\t\t\t\t" . Html::hidden("t_add_xml_{$template_num}", $template_add_xml);
//$additionalXMLInput = "\n\t\t\t\t" . Html::textarea( "t_add_xml_$template_num", $template_add_xml, array( 'rows' => 4, 'style' => 'width: 100%;' ) );
//$templateHTML .= "\n<p>" . wfMessage('ps-add-xml-label')->parse() . "\n\t\t\t\t" . $additionalXMLInput . "\n\t\t\t</p>";
$templateHTML .= '<p>' . Html::input('remove-template', wfMessage('ps-remove-template')->text(), 'button', array('class' => 'deleteTemplate')) . "</p>\n";
$text .= self::printFormSection(wfMessage('ps-template')->parse(), '#CCC', $templateHTML, 'editSchemaTemplateSection');
$text .= "\t</div><!-- templateBox-->\n";
return $text;
}
function execute($query)
{
global $wgLang, $smwgContLang;
$out = $this->getOutput();
$req = $this->getRequest();
// Check permissions.
if (!$this->getUser()->isAllowed('createclass')) {
$this->displayRestrictionError();
return;
}
$this->setHeaders();
$numStartingRows = 5;
$out->addJsConfigVars('$numStartingRows', $numStartingRows);
$out->addModules(array('ext.semanticforms.SF_CreateClass'));
$createAll = $req->getCheck('createAll');
if ($createAll) {
// Guard against cross-site request forgeries (CSRF).
$validToken = $this->getUser()->matchEditToken($req->getVal('csrf'), 'CreateClass');
if (!$validToken) {
$text = "This appears to be a cross-site request forgery; canceling save.";
$out->addHTML($text);
return;
}
$this->createAllPages();
return;
}
$specialBGColor = '#eeffcc';
if (defined('SMW_VERSION')) {
$possibleTypes = $smwgContLang->getDatatypeLabels();
} elseif (defined('CARGO_VERSION')) {
global $wgCargoFieldTypes;
$possibleTypes = $wgCargoFieldTypes;
$specialBGColor = '';
} else {
$possibleTypes = array();
}
// Make links to all the other 'Create...' pages, in order to
// link to them at the top of the page.
$creation_links = array();
if (defined('SMW_VERSION')) {
$creation_links[] = SFUtils::linkForSpecialPage('CreateProperty');
}
$creation_links[] = SFUtils::linkForSpecialPage('CreateTemplate');
$creation_links[] = SFUtils::linkForSpecialPage('CreateForm');
$creation_links[] = SFUtils::linkForSpecialPage('CreateCategory');
$text = '<form action="" method="post">' . "\n";
$text .= "\t" . Html::rawElement('p', null, wfMessage('sf_createclass_docu')->rawParams($wgLang->listToText($creation_links))->escaped()) . "\n";
$templateNameLabel = wfMessage('sf_createtemplate_namelabel')->escaped();
$templateNameInput = Html::input('template_name', null, 'text', array('size' => 30));
$text .= "\t" . Html::rawElement('p', null, $templateNameLabel . ' ' . $templateNameInput) . "\n";
$templateInfo = SFCreateTemplate::printTemplateStyleInput('template_format');
$templateInfo .= Html::rawElement('p', null, Html::element('input', array('type' => 'checkbox', 'name' => 'template_multiple', 'id' => 'template_multiple', 'class' => "disableFormAndCategoryInputs")) . ' ' . wfMessage('sf_createtemplate_multipleinstance')->escaped()) . "\n";
// Either #set_internal or #subobject will be added to the
// template, depending on whether Semantic Internal Objects is
// installed.
global $smwgDefaultStore;
if (defined('SIO_VERSION') || $smwgDefaultStore == "SMWSQLStore3") {
$templateInfo .= Html::rawElement('div', array('id' => 'connecting_property_div', 'style' => 'display: none;'), wfMessage('sf_createtemplate_connectingproperty')->escaped() . "\n" . Html::element('input', array('type' => 'text', 'name' => 'connecting_property'))) . "\n";
}
$text .= Html::rawElement('blockquote', null, $templateInfo);
$form_name_label = wfMessage('sf_createclass_nameinput')->text();
$text .= "\t" . Html::rawElement('p', null, Html::element('label', array('for' => 'form_name'), $form_name_label) . ' ' . Html::element('input', array('size' => '30', 'name' => 'form_name', 'id' => 'form_name'), null)) . "\n";
$category_name_label = wfMessage('sf_createcategory_name')->text();
$text .= "\t" . Html::rawElement('p', null, Html::element('label', array('for' => 'category_name'), $category_name_label) . ' ' . Html::element('input', array('size' => '30', 'name' => 'category_name', 'id' => 'category_name'), null)) . "\n";
if (defined('CARGO_VERSION') && !defined('SMW_VERSION')) {
$cargo_table_label = wfMessage('sf_createtemplate_cargotablelabel')->escaped();
$text .= "\t" . Html::rawElement('p', null, Html::element('label', array('for' => 'cargo_table'), $cargo_table_label) . ' ' . Html::element('input', array('size' => '30', 'name' => 'cargo_table', 'id' => 'cargo_table'), null)) . "\n";
}
$text .= "\t" . Html::element('br', null, null) . "\n";
$text .= <<<END
\t<div>
\t\t<table id="mainTable" style="border-collapse: collapse;">
END;
if (defined('SMW_VERSION')) {
$property_label = wfMessage('smw_pp_type')->escaped();
$text .= <<<END
\t\t<tr>
\t\t\t<th colspan="3" />
\t\t\t<th colspan="3" style="background: #ddeebb; padding: 4px;">{$property_label}</th>
\t\t</tr>
END;
}
$field_name_label = wfMessage('sf_createtemplate_fieldname')->escaped();
$list_of_values_label = wfMessage('sf_createclass_listofvalues')->escaped();
$text .= <<<END
\t\t<tr>
\t\t\t<th colspan="2">{$field_name_label}</th>
\t\t\t<th style="padding: 4px;">{$list_of_values_label}</th>
END;
if (defined('SMW_VERSION')) {
$property_name_label = wfMessage('sf_createproperty_propname')->escaped();
$text .= <<<END
\t\t\t<th style="background: {$specialBGColor}; padding: 4px;">{$property_name_label}</th>
END;
}
$type_label = wfMessage('sf_createproperty_proptype')->escaped();
$allowed_values_label = wfMessage('sf_createclass_allowedvalues')->escaped();
$text .= <<<END
\t\t\t<th style="background: {$specialBGColor}; padding: 4px;">{$type_label}</th>
\t\t\t<th style="background: {$specialBGColor}; padding: 4px;">{$allowed_values_label}</th>
\t\t</tr>
END;
// Make one more row than what we're displaying - use the
// last row as a "starter row", to be cloned when the
// "Add another" button is pressed.
for ($i = 1; $i <= $numStartingRows + 1; $i++) {
if ($i == $numStartingRows + 1) {
$rowString = 'id="starterRow" style="display: none"';
$n = 'starter';
} else {
$rowString = '';
$n = $i;
}
$text .= <<<END
\t\t<tr {$rowString} style="margin: 4px;">
\t\t\t<td>{$n}.</td>
\t\t\t<td><input type="text" size="25" name="field_name_{$n}" /></td>
\t\t\t<td style="text-align: center;"><input type="checkbox" name="is_list_{$n}" /></td>
END;
if (defined('SMW_VERSION')) {
$text .= <<<END
\t\t\t<td style="background: {$specialBGColor}; padding: 4px;"><input type="text" size="25" name="property_name_{$n}" /></td>
END;
}
$text .= <<<END
\t\t\t<td style="background: {$specialBGColor}; padding: 4px;">
END;
$typeDropdownBody = '';
foreach ($possibleTypes as $typeName) {
$typeDropdownBody .= "\t\t\t\t<option>{$typeName}</option>\n";
}
$text .= "\t\t\t\t" . Html::rawElement('select', array('name' => "property_type_{$n}"), $typeDropdownBody) . "\n";
$text .= <<<END
\t\t\t</td>
\t\t\t<td style="background: {$specialBGColor}; padding: 4px;"><input type="text" size="25" name="allowed_values_{$n}" /></td>
END;
}
$text .= <<<END
\t\t</tr>
\t\t</table>
\t</div>
END;
$add_another_button = Html::element('input', array('type' => 'button', 'value' => wfMessage('sf_formedit_addanother')->text(), 'class' => "createClassAddRow"));
$text .= Html::rawElement('p', null, $add_another_button) . "\n";
// Set 'title' as hidden field, in case there's no URL niceness
$cc = $this->getTitle();
$text .= Html::hidden('title', SFUtils::titleURLString($cc));
$text .= "\t" . Html::hidden('csrf', $this->getUser()->getEditToken('CreateClass')) . "\n";
$text .= Html::element('input', array('type' => 'submit', 'name' => 'createAll', 'value' => wfMessage('sf_createclass_create')->text()));
$text .= "</form>\n";
$out->addHTML($text);
}
/**
* The function called if we're in index.php (as opposed to one of the
* special pages)
*/
static function displayForm($action, $article)
{
// TODO: This function will be called as a hook handler and $action will
// be a string before MW 1.18. From 1.18 onwards this function will#
// only be called for formcreate actions, i.e. the if statement can be
// removed then.
// return "true" if the call failed (meaning, pass on handling
// of the hook to others), and "false" otherwise
if (is_string($action) && $action !== 'formcreate') {
return true;
}
$title = $article->getTitle();
if ($title->getNamespace() == SMW_NS_PROPERTY) {
$createPropertyPage = new SFCreateProperty();
$createPropertyPage->execute($title->getText());
} elseif ($title->getNamespace() == NS_TEMPLATE) {
$createTemplatePage = new SFCreateTemplate();
$createTemplatePage->execute($title->getText());
} elseif ($title->getNamespace() == SF_NS_FORM) {
$createFormPage = new SFCreateForm();
$createFormPage->execute($title->getText());
} elseif ($title->getNamespace() == NS_CATEGORY) {
$createCategoryPage = new SFCreateCategory();
$createCategoryPage->execute($title->getText());
}
return false;
}
/**
* The function called if we're in index.php (as opposed to one of the
* special pages).
*/
static function displayForm($action, $article)
{
$title = $article->getTitle();
if ($title->getNamespace() == SMW_NS_PROPERTY) {
$createPropertyPage = new SFCreateProperty();
$createPropertyPage->execute($title->getText());
} elseif ($title->getNamespace() == NS_TEMPLATE) {
$createTemplatePage = new SFCreateTemplate();
$createTemplatePage->execute($title->getText());
} elseif ($title->getNamespace() == SF_NS_FORM) {
$createFormPage = new SFCreateForm();
$createFormPage->execute($title->getText());
} elseif ($title->getNamespace() == NS_CATEGORY) {
$createCategoryPage = new SFCreateCategory();
$createCategoryPage->execute($title->getText());
}
return false;
}
function execute($query)
{
global $wgOut, $wgRequest, $wgUser, $sfgScriptPath;
global $wgLang, $smwgContLang;
// Check permissions.
if (!$wgUser->isAllowed('createclass')) {
$this->displayRestrictionError();
return;
}
$this->setHeaders();
$wgOut->addExtensionStyle($sfgScriptPath . "/skins/SemanticForms.css");
$numStartingRows = 5;
self::addJavascript($numStartingRows);
$createAll = $wgRequest->getCheck('createAll');
if ($createAll) {
self::createAllPages();
return;
}
$datatypeLabels = $smwgContLang->getDatatypeLabels();
// Make links to all the other 'Create...' pages, in order to
// link to them at the top of the page.
$creation_links = array();
$creation_links[] = SFUtils::linkForSpecialPage('CreateProperty');
$creation_links[] = SFUtils::linkForSpecialPage('CreateTemplate');
$creation_links[] = SFUtils::linkForSpecialPage('CreateForm');
$creation_links[] = SFUtils::linkForSpecialPage('CreateCategory');
$form_name_label = wfMessage('sf_createclass_nameinput')->text();
$category_name_label = wfMessage('sf_createcategory_name')->text();
$field_name_label = wfMessage('sf_createtemplate_fieldname')->text();
$list_of_values_label = wfMessage('sf_createclass_listofvalues')->text();
$property_name_label = wfMessage('sf_createproperty_propname')->text();
$type_label = wfMessage('sf_createproperty_proptype')->text();
$allowed_values_label = wfMessage('sf_createclass_allowedvalues')->text();
$text = '<form action="" method="post">' . "\n";
$text .= "\t" . Html::rawElement('p', null, wfMessage('sf_createclass_docu', $wgLang->listToText($creation_links))->text()) . "\n";
$templateNameLabel = wfMessage('sf_createtemplate_namelabel')->text();
$templateNameInput = Html::input('template_name', null, 'text', array('size' => 30));
$text .= "\t" . Html::rawElement('p', null, $templateNameLabel . ' ' . $templateNameInput) . "\n";
$templateInfo = SFCreateTemplate::printTemplateStyleInput('template_format');
$templateInfo .= Html::rawElement('p', null, Html::element('input', array('type' => 'checkbox', 'name' => 'template_multiple', 'id' => 'template_multiple', 'onclick' => "disableFormAndCategoryInputs()")) . ' ' . wfMessage('sf_createtemplate_multipleinstance')->text()) . "\n";
$text .= Html::rawElement('blockquote', null, $templateInfo);
$text .= "\t" . Html::rawElement('p', null, Html::element('label', array('for' => 'form_name'), $form_name_label) . ' ' . Html::element('input', array('size' => '30', 'name' => 'form_name', 'id' => 'form_name'), null)) . "\n";
$text .= "\t" . Html::rawElement('p', null, Html::element('label', array('for' => 'category_name'), $category_name_label) . ' ' . Html::element('input', array('size' => '30', 'name' => 'category_name', 'id' => 'category_name'), null)) . "\n";
$text .= "\t" . Html::element('br', null, null) . "\n";
$property_label = wfMessage('smw_pp_type')->text();
$text .= <<<END
\t<div>
\t\t<table id="mainTable" style="border-collapse: collapse;">
\t\t<tr>
\t\t\t<th colspan="3" />
\t\t\t<th colspan="3" style="background: #ddeebb; padding: 4px;">{$property_label}</th>
\t\t</tr>
\t\t<tr>
\t\t\t<th colspan="2">{$field_name_label}</th>
\t\t\t<th style="padding: 4px;">{$list_of_values_label}</th>
\t\t\t<th style="background: #eeffcc; padding: 4px;">{$property_name_label}</th>
\t\t\t<th style="background: #eeffcc; padding: 4px;">{$type_label}</th>
\t\t\t<th style="background: #eeffcc; padding: 4px;">{$allowed_values_label}</th>
\t\t</tr>
END;
// Make one more row than what we're displaying - use the
// last row as a "starter row", to be cloned when the
// "Add another" button is pressed.
for ($i = 1; $i <= $numStartingRows + 1; $i++) {
if ($i == $numStartingRows + 1) {
$rowString = 'id="starterRow" style="display: none"';
$n = 'starter';
} else {
$rowString = '';
$n = $i;
}
$text .= <<<END
\t\t<tr {$rowString} style="margin: 4px;">
\t\t\t<td>{$n}.</td>
\t\t\t<td><input type="text" size="25" name="field_name_{$n}" /></td>
\t\t\t<td style="text-align: center;"><input type="checkbox" name="is_list_{$n}" /></td>
\t\t\t<td style="background: #eeffcc; padding: 4px;"><input type="text" size="25" name="property_name_{$n}" /></td>
\t\t\t<td style="background: #eeffcc; padding: 4px;">
END;
$typeDropdownBody = '';
foreach ($datatypeLabels as $label) {
$typeDropdownBody .= "\t\t\t\t<option>{$label}</option>\n";
}
$text .= "\t\t\t\t" . Html::rawElement('select', array('name' => "property_type_{$n}"), $typeDropdownBody) . "\n";
$text .= <<<END
\t\t\t</td>
\t\t\t<td style="background: #eeffcc; padding: 4px;"><input type="text" size="25" name="allowed_values_{$n}" /></td>
END;
}
$text .= <<<END
\t\t</tr>
\t\t</table>
\t</div>
END;
$add_another_button = Html::element('input', array('type' => 'button', 'value' => wfMessage('sf_formedit_addanother')->text(), 'onclick' => "createClassAddRow()"));
$text .= Html::rawElement('p', null, $add_another_button) . "\n";
// Set 'title' as hidden field, in case there's no URL niceness
$cc = $this->getTitle();
$text .= Html::hidden('title', SFUtils::titleURLString($cc));
$text .= Html::element('input', array('type' => 'submit', 'name' => 'createAll', 'value' => wfMessage('sf_createclass_create')->text()));
$text .= "</form>\n";
$wgOut->addHTML($text);
}