function creationHTML($template_num)
{
$field_form_text = $template_num . "_" . $this->mNum;
$template_field = $this->template_field;
$text = '<h3>' . wfMessage('sf_createform_field')->escaped() . " '" . $template_field->getFieldName() . "'</h3>\n";
$prop_link_text = SFUtils::linkText(SMW_NS_PROPERTY, $template_field->getSemanticProperty());
// TODO - remove this probably-unnecessary check?
if ($template_field->getSemanticProperty() == "") {
// Print nothing if there's no semantic property.
} elseif ($template_field->getPropertyType() == "") {
$text .= '<p>' . wfMessage('sf_createform_fieldpropunknowntype', $prop_link_text)->parseAsBlock() . "</p>\n";
} else {
if ($template_field->isList()) {
$propDisplayMsg = 'sf_createform_fieldproplist';
} else {
$propDisplayMsg = 'sf_createform_fieldprop';
}
// Get the display label for this property type.
global $smwgContLang;
$propertyTypeStr = '';
if ($smwgContLang != null) {
$datatypeLabels = $smwgContLang->getDatatypeLabels();
$datatypeLabels['enumeration'] = 'enumeration';
$propTypeID = $template_field->getPropertyType();
// Special handling for SMW 1.9
if ($propTypeID == '_str' && !array_key_exists('_str', $datatypeLabels)) {
$propTypeID = '_txt';
}
$propertyTypeStr = $datatypeLabels[$propTypeID];
}
$text .= Html::rawElement('p', null, wfMessage($propDisplayMsg, $prop_link_text, $propertyTypeStr)->parse()) . "\n";
}
// If it's not a semantic field - don't add any text.
$form_label_text = wfMessage('sf_createform_formlabel')->text();
$form_label_input = Html::input('label_' . $field_form_text, $template_field->getLabel(), 'text', array('size' => 20));
$input_type_text = wfMessage('sf_createform_inputtype')->escaped();
$text .= <<<END
\t<div class="formField">
\t<p>{$form_label_text} {$form_label_input}
\t  {$input_type_text}
END;
global $sfgFormPrinter;
if (is_null($template_field->getPropertyType())) {
$default_input_type = null;
$possible_input_types = $sfgFormPrinter->getAllInputTypes();
} else {
$default_input_type = $sfgFormPrinter->getDefaultInputType($template_field->isList(), $template_field->getPropertyType());
$possible_input_types = $sfgFormPrinter->getPossibleInputTypes($template_field->isList(), $template_field->getPropertyType());
}
$text .= $this->inputTypeDropdownHTML($field_form_text, $default_input_type, $possible_input_types, $template_field->getInputType());
if (!is_null($template_field->getInputType())) {
$cur_input_type = $template_field->getInputType();
} elseif (!is_null($default_input_type)) {
$cur_input_type = $default_input_type;
} else {
$cur_input_type = $possible_input_types[0];
}
global $wgRequest;
$paramValues = array();
foreach ($wgRequest->getValues() as $key => $value) {
if (($pos = strpos($key, '_' . $field_form_text)) != false) {
$paramName = substr($key, 0, $pos);
// Spaces got replaced by underlines in the
// query.
$paramName = str_replace('_', ' ', $paramName);
$paramValues[$paramName] = $value;
}
}
$other_param_text = wfMessage('sf_createform_otherparameters')->escaped();
$text .= "<fieldset class=\"sfCollapsibleFieldset\"><legend>{$other_param_text}</legend>\n";
$text .= Html::rawElement('div', array('class' => 'otherInputParams'), SFCreateForm::showInputTypeOptions($cur_input_type, $field_form_text, $paramValues)) . "\n";
$text .= "</fieldset>\n";
$text .= <<<END
\t</p>
\t</div>
\t<hr>
END;
return $text;
}
function formatResult($skin, $result)
{
$title = Title::makeTitle(NS_TEMPLATE, $result->value);
$text = Linker::link($title, htmlspecialchars($title->getText()));
$category = $this->getCategoryDefinedByTemplate($title);
if ($category !== '') {
$text .= ' ' . wfMessage('sf_templates_definescat', SFUtils::linkText(NS_CATEGORY, $category))->parse();
}
return $text;
}
function printPage($form_name, $embedded = false)
{
global $wgOut, $wgRequest, $sfgFormPrinter, $wgParser, $sfgRunQueryFormAtTop;
global $wgUser;
// Get contents of form-definition page.
$form_title = Title::makeTitleSafe(SF_NS_FORM, $form_name);
if (!$form_title || !$form_title->exists()) {
if ($form_name === '') {
$text = Html::element('p', array('class' => 'error'), wfMessage('sf_runquery_badurl')->text()) . "\n";
} else {
$text = Html::rawElement('p', array('class' => 'error'), wfMessage('sf_formstart_badform', SFUtils::linkText(SF_NS_FORM, $form_name))->parse()) . "\n";
}
$wgOut->addHTML($text);
return;
}
// Initialize variables.
$form_definition = SFUtils::getPageText($form_title);
if ($embedded) {
$run_query = false;
$content = null;
$raw = false;
} else {
$run_query = $wgRequest->getCheck('wpRunQuery');
$content = $wgRequest->getVal('wpTextbox1');
$raw = $wgRequest->getBool('raw', false);
}
$form_submitted = $run_query;
if ($raw) {
$wgOut->setArticleBodyOnly(true);
}
// If user already made some action, ignore the edited
// page and just get data from the query string.
if (!$embedded && $wgRequest->getVal('query') == 'true') {
$edit_content = null;
$is_text_source = false;
} elseif ($content != null) {
$edit_content = $content;
$is_text_source = true;
} else {
$edit_content = null;
$is_text_source = true;
}
list($form_text, $javascript_text, $data_text, $form_page_title) = $sfgFormPrinter->formHTML($form_definition, $form_submitted, $is_text_source, $form_title->getArticleID(), $edit_content, null, null, true, $embedded);
$text = "";
// Get the text of the results.
$resultsText = '';
if ($form_submitted) {
// @TODO - fix RunQuery's parsing so that this check
// isn't needed.
if ($wgParser->getOutput() == null) {
$headItems = array();
} else {
$headItems = $wgParser->getOutput()->getHeadItems();
}
foreach ($headItems as $key => $item) {
$wgOut->addHeadItem($key, "\t\t" . $item . "\n");
}
$wgParser->mOptions = ParserOptions::newFromUser($wgUser);
$resultsText = $wgParser->parse($data_text, $this->getTitle(), $wgParser->mOptions)->getText();
}
// Get the full text of the form.
$fullFormText = '';
$additionalQueryHeader = '';
$dividerText = '';
if (!$raw) {
// Create the "additional query" header, and the
// divider text - one of these (depending on whether
// the query form is at the top or bottom) is displayed
// if the form has already been submitted.
if ($form_submitted) {
$additionalQueryHeader = "\n" . Html::element('h2', null, wfMessage('sf_runquery_additionalquery')->text()) . "\n";
$dividerText = "\n<hr style=\"margin: 15px 0;\" />\n";
}
$action = htmlspecialchars($this->getTitle($form_name)->getLocalURL());
$fullFormText .= <<<END
\t<form id="sfForm" name="createbox" action="{$action}" method="post" class="createbox">
END;
$fullFormText .= Html::hidden('query', 'true');
$fullFormText .= $form_text;
}
// Either don't display a query form at all, or display the
// query form at the top, and the results at the bottom, or the
// other way around, depending on the settings.
if ($wgRequest->getVal('additionalquery') == 'false') {
$text .= $resultsText;
} elseif ($sfgRunQueryFormAtTop) {
$text .= Html::openElement('div', array('class' => 'sf-runquery-formcontent'));
$text .= $fullFormText;
$text .= $dividerText;
$text .= Html::closeElement('div');
$text .= $resultsText;
} else {
$text .= $resultsText;
$text .= Html::openElement('div', array('class' => 'sf-runquery-formcontent'));
$text .= $additionalQueryHeader;
$text .= $fullFormText;
$text .= Html::closeElement('div');
}
if ($embedded) {
$text = "<div class='runQueryEmbedded'>{$text}</div>";
}
// Armor against doBlockLevels()
$text = preg_replace('/^ +/m', '', $text);
// Now write everything to the screen.
$wgOut->addHTML($text);
SFUtils::addFormRLModules($embedded ? $wgParser : null);
$script = "\t\t" . '<script type="text/javascript">' . "\n" . $javascript_text . '</script>' . "\n";
if ($embedded) {
if (method_exists('ResourceLoader', 'makeInlineScript')) {
// MW 1.25+
$wgParser->getOutput()->addHeadItem(ResourceLoader::makeInlineScript($javascript_text));
} else {
$wgParser->getOutput()->addHeadItem($script);
}
} else {
if (method_exists('ResourceLoader', 'makeInlineScript')) {
// MW 1.25+
$wgOut->addScript(ResourceLoader::makeInlineScript($javascript_text));
} else {
$wgOut->addScript($script);
}
$po = $wgParser->getOutput();
if ($po) {
// addParserOutputMetadata was introduced in 1.24 when addParserOutputNoText was deprecated
if (method_exists($wgOut, 'addParserOutputMetadata')) {
$wgOut->addParserOutputMetadata($po);
} else {
$wgOut->addParserOutputNoText($po);
}
}
}
// Finally, set the page title - previously, this had to be
// called after addParserOutputNoText() for it to take effect;
// now the order doesn't matter.
if (!$embedded) {
if ($form_page_title != null) {
$wgOut->setPageTitle($form_page_title);
} else {
$s = wfMessage('sf_runquery_title', $form_title->getText())->text();
$wgOut->setPageTitle($s);
}
}
}
static function printForm(&$form_name, &$target_name, $alt_forms = array(), $redirectOnError = false)
{
global $wgOut, $wgRequest, $wgUser, $sfgFormPrinter;
// initialize some variables
$target_title = null;
$page_name_formula = null;
$form_title = Title::makeTitleSafe(SF_NS_FORM, $form_name);
// If the given form is not a valid title, bail out.
if (!$form_title) {
return 'sf_formedit_badurl';
}
$form_article = new Article($form_title, 0);
$form_definition = $form_article->getContent();
// If the form page is a redirect, use the other form
// instead.
if ($form_title->isRedirect()) {
$form_title = Title::newFromRedirectRecurse($form_definition);
$form_article = new Article($form_title, 0);
$form_definition = $form_article->getContent();
}
$form_definition = StringUtils::delimiterReplace('<noinclude>', '</noinclude>', '', $form_definition);
if (is_null($target_name)) {
$target_name = '';
}
if ($target_name === '') {
// parse the form to see if it has a 'page name' value set
$matches;
if (preg_match('/{{{info.*page name\\s*=\\s*(.*)}}}/m', $form_definition, $matches)) {
$page_name_elements = SFUtils::getFormTagComponents($matches[1]);
$page_name_formula = $page_name_elements[0];
} elseif (count($alt_forms) == 0) {
return 'sf_formedit_badurl';
}
} else {
$target_title = Title::newFromText($target_name);
if ($target_title && $target_title->exists()) {
if ($wgRequest->getVal('query') == 'true') {
$page_contents = null;
//$page_is_source = false;
} else {
// If page already exists and 'redlink'
// is in the query string, redirect to
// the actual page, just like
// MediaWiki does it.
if ($wgRequest->getBool('redlink')) {
$wgOut->redirect($target_title->getFullURL());
wfProfileOut(__METHOD__);
return;
}
$target_article = new Article($target_title, 0);
$page_contents = $target_article->getContent();
//$page_is_source = true;
}
} else {
$target_name = str_replace('_', ' ', $target_name);
}
}
if (!$form_title || !$form_title->exists()) {
if (count($alt_forms) > 0) {
$text = '<div class="infoMessage">' . wfMsg('sf_formedit_altformsonly') . ' ' . self::printAltFormsList($alt_forms, $form_name) . "</div>\n";
} else {
$text = Html::rawElement('p', array('class' => 'error'), wfMsgExt('sf_formstart_badform', 'parseinline', SFUtils::linkText(SF_NS_FORM, $form_name))) . "\n";
}
} elseif ($target_name === '' && $page_name_formula === '') {
$text = Html::element('p', array('class' => 'error'), wfMsg('sf_formedit_badurl')) . "\n";
} else {
$save_page = $wgRequest->getCheck('wpSave');
$preview_page = $wgRequest->getCheck('wpPreview');
$diff_page = $wgRequest->getCheck('wpDiff');
$form_submitted = $save_page || $preview_page || $diff_page;
// get 'preload' query value, if it exists
if (!$form_submitted) {
if ($wgRequest->getCheck('preload')) {
$page_is_source = true;
$page_contents = SFFormUtils::getPreloadedText($wgRequest->getVal('preload'));
} else {
// let other extensions preload the page, if they want
wfRunHooks('sfEditFormPreloadText', array(&$page_contents, $target_title, $form_title));
$page_is_source = $page_contents != null;
}
} else {
$page_is_source = false;
$page_contents = null;
}
list($form_text, $javascript_text, $data_text, $form_page_title, $generated_page_name) = $sfgFormPrinter->formHTML($form_definition, $form_submitted, $page_is_source, $form_article->getID(), $page_contents, $target_name, $page_name_formula);
// Before we do anything else, set the form header
// title - this needs to be done after formHTML() is
// called, because otherwise it doesn't take hold
// for some reason if the form is disabled.
if (empty($target_title)) {
$s = wfMsg('sf_formedit_createtitlenotarget', $form_title->getText());
} elseif ($target_title->exists()) {
$s = wfMsg('sf_formedit_edittitle', $form_title->getText(), $target_title->getPrefixedText());
} else {
$s = wfMsg('sf_formedit_createtitle', $form_title->getText(), $target_title->getPrefixedText());
}
$wgOut->setPageTitle($s);
if ($form_submitted) {
if (!is_null($page_name_formula) && $page_name_formula !== '') {
$target_name = $generated_page_name;
// prepend a super-page, if one was specified
if ($wgRequest->getCheck('super_page')) {
$target_name = $wgRequest->getVal('super_page') . '/' . $target_name;
}
// prepend a namespace, if one was specified
if ($wgRequest->getCheck('namespace')) {
$target_name = $wgRequest->getVal('namespace') . ':' . $target_name;
}
// replace "unique number" tag with one
// that won't get erased by the next line
$target_name = preg_replace('/<unique number(.*)>/', '{num\\1}', $target_name, 1);
// if any formula stuff is still in the
// name after the parsing, just remove it
$target_name = StringUtils::delimiterReplace('<', '>', '', $target_name);
// now run the parser on it
global $wgParser;
// ...but first, replace spaces back
// with underlines, in case a magic word
// or parser function name contains
// underlines - hopefully this won't
// cause problems of its own
$target_name = str_replace(' ', '_', $target_name);
$target_name = $wgParser->preprocess($target_name, $wgOut->getTitle(), ParserOptions::newFromUser(null));
$title_number = "";
$isRandom = false;
$randomNumHasPadding = false;
$randomNumDigits = 6;
if (strpos($target_name, '{num') !== false) {
// Random number
if (preg_match('/{num;random(;(0)?([1-9][0-9]*))?}/', $target_name, $matches)) {
$isRandom = true;
$randomNumHasPadding = array_key_exists(2, $matches);
$randomNumDigits = array_key_exists(3, $matches) ? $matches[3] : $randomNumDigits;
$title_number = self::makeRandomNumber($randomNumDigits, $randomNumHasPadding);
} else {
// get unique number start value
// from target name; if it's not
// there, or it's not a positive
// number, start it out as blank
preg_match('/{num.*start[_]*=[_]*([^;]*).*}/', $target_name, $matches);
if (count($matches) == 2 && is_numeric($matches[1]) && $matches[1] >= 0) {
// the "start" value"
$title_number = $matches[1];
}
}
// set target title
$target_title = Title::newFromText(preg_replace('/{num.*}/', $title_number, $target_name));
// if title exists already
// cycle through numbers for
// this tag until we find one
// that gives a nonexistent page
// title
while ($target_title->exists()) {
if ($isRandom) {
$title_number = self::makeRandomNumber($randomNumDigits, $randomNumHasPadding);
} elseif ($title_number == "") {
$title_number = 2;
} else {
$title_number = str_pad($title_number + 1, strlen($title_number), '0', STR_PAD_LEFT);
}
$target_title = Title::newFromText(preg_replace('/{num.*}/', $title_number, $target_name));
}
$target_name = $target_title->getPrefixedText();
} else {
$target_title = Title::newFromText($target_name);
}
}
if (is_null($target_title)) {
if ($target_name) {
return array('sf_formstart_badtitle', array($target_name));
} else {
return 'sf_formedit_emptytitle';
}
}
if ($save_page) {
$permErrors = $target_title->getUserPermissionsErrors('edit', $wgUser);
if ($permErrors) {
// just return the first error and let them fix it one by one
return array_shift($permErrors);
}
// Set up all the variables for the
// page save.
$data = array('wpTextbox1' => $data_text, 'wpSummary' => $wgRequest->getVal('wpSummary'), 'wpStarttime' => $wgRequest->getVal('wpStarttime'), 'wpEdittime' => $wgRequest->getVal('wpEdittime'), 'wpEditToken' => $wgUser->isLoggedIn() ? $wgUser->editToken() : EDIT_TOKEN_SUFFIX, 'wpSave' => '', 'action' => 'submit');
if ($wgRequest->getCheck('wpMinoredit')) {
$data['wpMinoredit'] = true;
}
if ($wgRequest->getCheck('wpWatchthis')) {
$data['wpWatchthis'] = true;
}
$request = new FauxRequest($data, true);
// Find existing article if it exists,
// or create a new one.
$article = new Article($target_title, 0);
$editor = new EditPage($article);
$editor->importFormData($request);
// Try to save the page!
$resultDetails = array();
$saveResult = $editor->internalAttemptSave($resultDetails);
// Return value was made an object in MW 1.19
if (is_object($saveResult)) {
$saveResultCode = $saveResult->value;
} else {
$saveResultCode = $saveResult;
}
if (($saveResultCode == EditPage::AS_HOOK_ERROR || $saveResultCode == EditPage::AS_HOOK_ERROR_EXPECTED) && $redirectOnError) {
$wgOut->clearHTML();
$wgOut->setArticleBodyOnly(true);
// Lets other code process additional form-definition syntax
wfRunHooks('sfWritePageData', array($form_name, $target_title, &$data_text));
$text = SFUtils::printRedirectForm($target_title, $data_text, $wgRequest->getVal('wpSummary'), $save_page, $preview_page, $diff_page, $wgRequest->getCheck('wpMinoredit'), $wgRequest->getCheck('wpWatchthis'), $wgRequest->getVal('wpStarttime'), $wgRequest->getVal('wpEdittime'));
} else {
if ($saveResultCode == EditPage::AS_SUCCESS_UPDATE || $saveResultCode == EditPage::AS_SUCCESS_NEW_ARTICLE) {
$wgOut->redirect($target_title->getFullURL());
}
return SFUtils::processEditErrors($saveResultCode);
}
} else {
// Lets other code process additional form-definition syntax
wfRunHooks('sfWritePageData', array($form_name, $target_title, &$data_text));
$text = SFUtils::printRedirectForm($target_title, $data_text, $wgRequest->getVal('wpSummary'), $save_page, $preview_page, $diff_page, $wgRequest->getCheck('wpMinoredit'), $wgRequest->getCheck('wpWatchthis'), $wgRequest->getVal('wpStarttime'), $wgRequest->getVal('wpEdittime'));
// extract its data
}
} else {
// override the default title for this page if
// a title was specified in the form
if ($form_page_title != null) {
if ($target_name === '') {
$wgOut->setPageTitle($form_page_title);
} else {
$wgOut->setPageTitle("{$form_page_title}: {$target_title->getPrefixedText()}");
}
}
$text = "";
if (count($alt_forms) > 0) {
$text .= '<div class="infoMessage">' . wfMsg('sf_formedit_altforms') . ' ';
$text .= self::printAltFormsList($alt_forms, $target_name);
$text .= "</div>\n";
}
$text .= '<form name="createbox" id="sfForm" method="post" class="createbox">';
$pre_form_html = '';
wfRunHooks('sfHTMLBeforeForm', array(&$target_title, &$pre_form_html));
$text .= $pre_form_html;
$text .= $form_text;
}
}
SFUtils::addJavascriptAndCSS();
if (!empty($javascript_text)) {
$wgOut->addScript(' <script type="text/javascript">' . "\n{$javascript_text}\n" . '</script>' . "\n");
}
$wgOut->addHTML($text);
return null;
}
function execute($query)
{
global $wgOut, $wgRequest;
$this->setHeaders();
$form_name = $wgRequest->getVal('form');
$target_namespace = $wgRequest->getVal('namespace');
$super_page = $wgRequest->getVal('super_page');
$params = $wgRequest->getVal('params');
// If the query string did not contain a form name, try the URL
if (!$form_name) {
$queryparts = explode('/', $query, 2);
$form_name = isset($queryparts[0]) ? $queryparts[0] : '';
// If a target was specified, it means we should
// redirect to 'FormEdit' for this target page.
if (isset($queryparts[1])) {
$target_name = $queryparts[1];
$this->doRedirect($form_name, $target_name, $params);
}
// Get namespace from the URL, if it's there.
if ($namespace_label_loc = strpos($form_name, "/Namespace:")) {
$target_namespace = substr($form_name, $namespace_label_loc + 11);
$form_name = substr($form_name, 0, $namespace_label_loc);
}
}
// Remove forbidden characters from the form name.
$forbidden_chars = array('"', "'", '<', '>', '{', '}', '(', ')', '[', ']', '=');
$form_name = str_replace($forbidden_chars, "", $form_name);
// Get title of form.
$form_title = Title::makeTitleSafe(SF_NS_FORM, $form_name);
// Handle submission of this form.
$form_submitted = $wgRequest->getCheck('page_name');
if ($form_submitted) {
$page_name = $wgRequest->getVal('page_name');
// This form can be used to create a sub-page for an
// existing page
if (!is_null($super_page) && $super_page !== '') {
$page_name = "{$super_page}/{$page_name}";
}
if ($page_name !== '') {
// Append the namespace prefix to the page name,
// if this namespace was not already entered.
if (strpos($page_name, $target_namespace . ':') === false && !is_null($target_namespace)) {
$page_name = $target_namespace . ':' . $page_name;
}
// If there was no page title, it's probably an
// invalid page name, containing forbidden
// characters - in that case, display an error
// message.
$page_title = Title::newFromText($page_name);
if (!$page_title) {
$wgOut->addHTML(htmlspecialchars(wfMsg('sf_formstart_badtitle', $page_name)));
return;
} else {
$this->doRedirect($form_name, $page_name, $params);
return;
}
}
}
if ((!$form_title || !$form_title->exists()) && $form_name !== '') {
$text = Html::rawElement('p', array('class' => 'error'), wfMsgExt('sf_formstart_badform', 'parseinline', SFUtils::linkText(SF_NS_FORM, $form_name))) . "\n";
} else {
if ($form_name === '') {
$description = htmlspecialchars(wfMsg('sf_formstart_noform_docu', $form_name));
} else {
$description = htmlspecialchars(wfMsg('sf_formstart_docu', $form_name));
}
$text = <<<END
\t<form action="" method="post">
\t<p>{$description}</p>
\t<p><input type="text" size="40" name="page_name" />
END;
// If no form was specified, display a dropdown letting
// the user choose the form.
if ($form_name === '') {
$text .= SFUtils::formDropdownHTML();
}
$text .= "\t</p>\n";
$text .= Html::hidden('namespace', $target_namespace);
$text .= Html::hidden('super_page', $super_page);
$text .= Html::hidden('params', $params);
$text .= "\n\t" . Html::input(null, wfMsg('sf_formstart_createoredit'), 'submit') . "\n";
$text .= "\t</form>\n";
}
$wgOut->addHTML($text);
}
/**
* Print the edit form. Mostly copied from the SemanticForms extension
* SF_FormEdit.php but simplyfied to the requirements. No page is supposed
* to be modified. When submiting the form, javascript is added that reads
* the actual data for the form and adds them for the template call. The
* page never does a redirect but calls itself again. Buttons for preview
* and show changes as well as checkboxes are removed as they are not needed.
*
* @param string form name
* @param string target name (i.e. page name)
* @param string content whih is page content (optional, default null)
*/
static function printEditForm($form_name, $target_name, $content = null)
{
global $wgOut, $wgRequest, $wgScriptPath, $sfgScriptPath, $sfgFormPrinter, $sfgYUIBase;
// within the popup of the FCK, don't load another FCK for text fields
global $wgFCKEditorDir;
$original_wgFCKEditorDir = $wgFCKEditorDir;
$wgFCKEditorDir = null;
wfLoadExtensionMessages('SemanticForms');
$javascript_text = "";
// get contents of form definition file
$form_title = Title::makeTitleSafe(SF_NS_FORM, $form_name);
// get contents of target page
$target_title = Title::newFromText($target_name);
// typical handling to check, if we know that we have a form and a target
if (!$form_title || !$form_title->exists()) {
if ($form_name == '') {
$text = '<p class="error">' . wfMsg('sf_editdata_badurl') . "</p>\n";
} else {
$text = '<p class="error">Error: No form page was found at ' . SFUtils::linkText(SF_NS_FORM, $form_name) . ".</p>\n";
}
} elseif (!$target_title || !$target_title->exists()) {
if ($target_name == '') {
$text = '<p class="error">' . wfMsg('sf_editdata_badurl') . "</p>\n";
} else {
$text = '<p class="error">Error: No page was found at ' . SFUtils::linkText(null, $target_name) . ".</p>\n";
}
} else {
$s = wfMsg('sf_editdata_title', $form_title->getText(), $target_title->getPrefixedText());
$wgOut->setPageTitle($s);
$form_article = new Article($form_title);
$form_definition = $form_article->getContent();
$page_title = str_replace('_', ' ', $target_name);
// if user already made some action, ignore the edited page
// and just get data from the query string
if ($wgRequest->getVal('query') == 'true') {
$edit_content = null;
$is_text_source = false;
} elseif ($content != null) {
$edit_content = $content;
$is_text_source = true;
} else {
$target_article = new Article($target_title);
$edit_content = $target_article->getContent();
$is_text_source = true;
}
// the form is never submited (we need the Javascript at onsubmit only)
// therefore set the submit to false, this will dispay the form always
// like we will see it when calling it for the first time
$form_submitted = false;
list($form_text, $javascript_text, $data_text, $form_page_title) = $sfgFormPrinter->formHTML($form_definition, $form_submitted, $is_text_source, $edit_content, $page_title);
// override the default title for this page if
// a title was specified in the form
if ($form_page_title != NULL) {
$wgOut->setPageTitle("{$form_page_title}: {$target_title->getPrefixedText()}");
}
// remove preview and diff buttons and checkboxes for minor edit
// and watch this page
self::removeButtonsAndLinksFromPage($form_text);
$text = <<<END
<form name="createbox" onsubmit="return validate_all_and_save();" action="" method="post" class="createbox">
\t<input type="hidden" name="query" value="true" />
END;
$text .= $form_text;
// add extra javascript that reads form data and fills the
// template popup in the FCK
$javascript_text .= self::getFckTemplatePopupJavascript();
}
// add javascript and css to the page header
SFUtils::addJavascriptAndCSS();
$wgOut->addScript(' <script type="text/javascript">' . "\n" . $javascript_text . '</script>' . "\n");
$wgOut->addHTML($text);
// set the $wgFCKEditorDir again to the original (maybe not needed)
$wgFCKEditorDir = $original_wgFCKEditorDir;
}
