function doSpecialCreateForm($query)
{
global $wgOut, $wgRequest, $sfgScriptPath;
$db = wfGetDB(DB_SLAVE);
if (!is_null($query)) {
$presetFormName = str_replace('_', ' ', $query);
$wgOut->setPageTitle(wfMessage('sf-createform-with-name', $presetFormName)->text());
$form_name = $presetFormName;
} else {
$presetFormName = null;
$form_name = $wgRequest->getVal('form_name');
}
// Create Javascript to populate fields to let the user input
// parameters for the field, based on the input type selected
// in the dropdown.
$url = Skin::makeSpecialUrl('CreateForm', "showinputtypeoptions=' + this.val() + '&formfield=' + this.attr('formfieldid') + '");
foreach ($wgRequest->getValues() as $param => $value) {
$url .= '¶ms[' . Xml::escapeJsString($param) . ']=' . Xml::escapeJsString($value);
}
$wgOut->addModules('ext.semanticforms.collapsible');
$section_name_error_str = '<font color="red" id="section_error">' . wfMessage('sf_blank_error')->escaped() . '</font>';
$wgOut->addScript("<script>\njQuery.fn.displayInputParams = function() {\n\tinputParamsDiv = this.closest('.formField').find('.otherInputParams');\n\tjQuery.ajax({\n\t\turl: '{$url}',\n\t\tcontext: document.body,\n\t\tsuccess: function(data){\n\t\t\tinputParamsDiv.html(data);\n\t\t}\n\t});\n};\njQuery(document).ready(function() {\n\tjQuery('.inputTypeSelector').change( function() {\n\t\tjQuery(this).displayInputParams();\n\t});\n\tjQuery('#addsection').click( function(event) {\n\tif(jQuery('#sectionname').val() == '') {\n\t\t\tevent.preventDefault();\n\t\t\tjQuery('#section_error').remove();\n\t\t\tjQuery('<div/>').append('{$section_name_error_str}').appendTo('#sectionerror');\n\t}\n });\n});\n</script>");
// Get the names of all templates on this site.
$all_templates = array();
$res = $db->select('page', 'page_title', array('page_namespace' => NS_TEMPLATE, 'page_is_redirect' => 0), __METHOD__, array('ORDER BY' => 'page_title'));
if ($db->numRows($res) > 0) {
while ($row = $db->fetchRow($res)) {
$template_name = str_replace('_', ' ', $row[0]);
$all_templates[] = $template_name;
}
}
$deleted_template_loc = null;
$deleted_section_loc = null;
// To keep the templates and sections
$form_items = array();
// Handle inputs.
foreach ($wgRequest->getValues() as $var => $val) {
# ignore variables that are not of the right form
if (strpos($var, "_") != false) {
# get the template declarations and work from there
list($action, $id) = explode("_", $var, 2);
if ($action == "template") {
// If the button was pressed to remove
// this template, just don't add it to
// the array.
if ($wgRequest->getVal("del_{$id}") != null) {
$deleted_template_loc = $id;
} else {
$form_template = SFTemplateInForm::create($val, $wgRequest->getVal("label_{$id}"), $wgRequest->getVal("allow_multiple_{$id}"));
$form_items[] = array('type' => 'template', 'name' => $form_template->getTemplateName(), 'item' => $form_template);
}
} elseif ($action == "section") {
if ($wgRequest->getVal("delsection_{$id}") != null) {
$deleted_section_loc = $id;
} else {
$form_section = SFPageSection::create($val);
$form_items[] = array('type' => 'section', 'name' => $form_section->getSectionName(), 'item' => $form_section);
}
}
}
}
if ($wgRequest->getVal('add_field') != null) {
$form_template = SFTemplateInForm::create($wgRequest->getVal('new_template'), "", false);
$template_loc = $wgRequest->getVal('before_template');
$template_count = 0;
if ($template_loc === null) {
$new_template_loc = 0;
$template_loc = 0;
} else {
// Count the number of templates before the
// location of the template to be added
for ($i = 0; $i < $template_loc; $i++) {
if ($form_items[$i]['type'] == 'template') {
$template_count++;
}
}
$new_template_loc = $template_count;
}
// @HACK - array_splice() doesn't work for objects, so
// we have to first insert a stub element into the
// array, then replace that with the actual object.
array_splice($form_items, $template_loc, 0, "stub");
$form_items[$template_loc] = array('type' => 'template', 'name' => $form_template->getTemplateName(), 'item' => $form_template);
} else {
$template_loc = null;
$new_template_loc = null;
}
if ($wgRequest->getVal('add_section') != null) {
$form_section = SFPageSection::create($wgRequest->getVal('sectionname'));
$section_loc = $wgRequest->getVal('before_section');
$section_count = 0;
if ($section_loc === null) {
$new_section_loc = 0;
$section_loc = 0;
} else {
// Count the number of sections before the
// location of the section to be added
for ($i = 0; $i < $section_loc; $i++) {
if ($form_items[$i]['type'] == 'section') {
$section_count++;
}
}
$new_section_loc = $section_count;
}
// The same used hack for templates
array_splice($form_items, $section_loc, 0, "stub");
$form_items[$section_loc] = array('type' => 'section', 'name' => $form_section->getSectionName(), 'item' => $form_section);
} else {
$section_loc = null;
$new_section_loc = null;
}
// Now cycle through the templates and fields, modifying each
// one per the query variables.
$templates = 0;
$sections = 0;
foreach ($form_items as $fi) {
if ($fi['type'] == 'template') {
foreach ($fi['item']->getFields() as $j => $field) {
$old_i = SFFormUtils::getChangedIndex($templates, $new_template_loc, $deleted_template_loc);
foreach ($wgRequest->getValues() as $key => $value) {
if (($pos = strpos($key, '_' . $old_i . '_' . $j)) != false) {
$paramName = substr($key, 0, $pos);
// Spaces got replaced by
// underlines in the query.
$paramName = str_replace('_', ' ', $paramName);
} else {
continue;
}
if ($paramName == 'label') {
$field->template_field->setLabel($value);
} elseif ($paramName == 'input type') {
$input_type = $wgRequest->getVal("input_type_" . $old_i . "_" . $j);
if ($input_type == 'hidden') {
$field->template_field->setInputType($input_type);
$field->setIsHidden(true);
} elseif (substr($input_type, 0, 1) == '.') {
// It's the default input type -
// don't do anything.
} else {
$field->template_field->setInputType($input_type);
}
} else {
if (!empty($value)) {
if ($value == 'on') {
$value = true;
}
$field->setFieldArg($paramName, $value);
}
}
}
}
$templates++;
} elseif ($fi['type'] == 'section') {
$section = $fi['item'];
$old_i = SFFormUtils::getChangedIndex($sections, $new_section_loc, $deleted_section_loc);
foreach ($wgRequest->getValues() as $key => $value) {
if (($pos = strpos($key, '_section_' . $old_i)) != false) {
$paramName = substr($key, 0, $pos);
$paramName = str_replace('_', ' ', $paramName);
} else {
continue;
}
if (!empty($value)) {
if ($value == 'on') {
$value = true;
}
if ($paramName == 'level') {
$section->setSectionLevel($value);
} elseif ($paramName == 'hidden') {
$section->setIsHidden($value);
} elseif ($paramName == 'restricted') {
$section->setIsRestricted($value);
} elseif ($paramName == 'mandatory') {
$section->setIsMandatory($value);
} else {
$section->setSectionArgs($paramName, $value);
}
}
}
$sections++;
}
}
$form = SFForm::create($form_name, $form_items);
// If a submit button was pressed, create the form-definition
// file, then redirect.
$save_page = $wgRequest->getCheck('wpSave');
$preview_page = $wgRequest->getCheck('wpPreview');
if ($save_page || $preview_page) {
$validToken = $this->getUser()->matchEditToken($wgRequest->getVal('csrf'), 'CreateForm');
if (!$validToken) {
$text = "This appears to be a cross-site request forgery; canceling save.";
$wgOut->addHTML($text);
return;
}
// Validate form name.
if ($form->getFormName() == "") {
$form_name_error_str = wfMessage('sf_blank_error')->text();
} else {
// Redirect to wiki interface.
$wgOut->setArticleBodyOnly(true);
$title = Title::makeTitleSafe(SF_NS_FORM, $form->getFormName());
$full_text = $form->createMarkup();
$text = SFUtils::printRedirectForm($title, $full_text, "", $save_page, $preview_page, false, false, false, null, null);
$wgOut->addHTML($text);
return;
}
}
$text = "\t" . '<form action="" method="post">' . "\n";
if (is_null($presetFormName)) {
// Set 'title' field, in case there's no URL niceness
$text .= Html::hidden('title', $this->getTitle()->getPrefixedText());
$text .= "\n\t<p>" . wfMessage('sf_createform_nameinput')->escaped() . ' ' . wfMessage('sf_createform_nameinputdesc')->escaped() . Html::input('form_name', $form_name, 'text', array('size' => 25));
if (!empty($form_name_error_str)) {
$text .= "\t" . Html::element('font', array('color' => 'red'), $form_name_error_str);
}
$text .= "</p>\n";
}
$text .= $form->creationHTML();
$text .= "<h2> " . wfMessage('sf_createform_addelements')->escaped() . " </h2>";
$text .= "\t<p>" . wfMessage('sf_createform_addtemplate')->escaped() . "\n";
$select_body = "";
foreach ($all_templates as $template) {
$select_body .= "\t" . Html::element('option', array('value' => $template), $template) . "\n";
}
$text .= "\t" . Html::rawElement('select', array('name' => 'new_template'), $select_body) . "\n";
// If a template has already been added, show a dropdown letting
// the user choose where in the list to add a new dropdown.
$select_body = "";
foreach ($form_items as $i => $fi) {
if ($fi['type'] == 'template') {
$option_str = wfMessage('sf_createform_template')->escaped();
} elseif ($fi['type'] == 'section') {
$option_str = wfMessage('sf_createform_pagesection')->escaped();
}
$option_str .= $fi['name'];
$select_body .= "\t" . Html::element('option', array('value' => $i), $option_str) . "\n";
}
$final_index = count($form_items);
$at_end_msg = wfMessage('sf_createform_atend')->escaped();
$select_body .= "\t" . Html::element('option', array('value' => $final_index, 'selected' => 'selected'), $at_end_msg);
// Selection for before which item this template should be placed
if (count($form_items) > 0) {
$text .= wfMessage('sf_createform_before')->escaped();
$text .= Html::rawElement('select', array('name' => 'before_template'), $select_body) . "\n";
}
// Disable 'save' and 'preview' buttons if user has not yet
// added any templates.
$add_button_text = wfMessage('sf_createform_add')->text();
$text .= "\t" . Html::input('add_field', $add_button_text, 'submit') . "\n";
// The form HTML for page sections
$text .= "</br></br>" . Html::rawElement('span', null, wfMessage('sf_createform_addsection')->text() . ":") . "\n";
$text .= Html::input('sectionname', '', 'text', array('size' => '30', 'placeholder' => wfMessage('sf_createform_sectionname')->text(), 'id' => 'sectionname')) . "\n";
// Selection for before which item this section should be placed
if (count($form_items) > 0) {
$text .= wfMessage('sf_createform_before')->escaped();
$text .= Html::rawElement('select', array('name' => 'before_section'), $select_body) . "\n";
}
$add_section_text = wfMessage('sf_createform_addsection')->text();
$text .= "\t" . Html::input('add_section', $add_section_text, 'submit', array('id' => 'addsection'));
$text .= "\n\t" . Html::rawElement('div', array('id' => 'sectionerror'));
$text .= <<<END
</p>
\t<br />
END;
$text .= "\t" . Html::hidden('csrf', $this->getUser()->getEditToken('CreateForm')) . "\n";
$saveAttrs = array('id' => 'wpSave');
if (count($form_items) == 0) {
$saveAttrs['disabled'] = true;
}
$editButtonsText = "\t" . Html::input('wpSave', wfMessage('savearticle')->text(), 'submit', $saveAttrs) . "\n";
$previewAttrs = array('id' => 'wpPreview');
if (count($form_items) == 0) {
$previewAttrs['disabled'] = true;
}
$editButtonsText .= "\t" . Html::input('wpPreview', wfMessage('preview')->text(), 'submit', $previewAttrs) . "\n";
$text .= "\t" . Html::rawElement('div', array('class' => 'editButtons'), Html::rawElement('p', array(), $editButtonsText) . "\n") . "\n";
// Explanatory message if buttons are disabled because no
// templates have been added.
if (count($form_items) == 0) {
$text .= "\t" . Html::element('p', null, "(" . wfMessage('sf_createform_additembeforesave')->text() . ")");
}
$text .= <<<END
\t</form>
END;
$wgOut->addExtensionStyle($sfgScriptPath . "/skins/SemanticForms.css");
$wgOut->addHTML($text);
//Don't submit the form if enter is pressed on a text input box or a select
$wgOut->addScript('<script>
jQuery("input,select").keypress(function(event) { return event.keyCode != 13; });
</script>');
}
public static function getPageSection($psPageSection)
{
$pageSection = SFPageSection::create($psPageSection->getSectionName());
$pageSectionArray = $psPageSection->getObject('semanticforms_PageSection');
if (!is_null($pageSectionArray)) {
foreach ($pageSectionArray as $var => $val) {
if ($var == 'mandatory') {
$pageSection->setIsMandatory(true);
} elseif ($var == 'hidden') {
$pageSection->setIsHidden(true);
} elseif ($var == 'restricted') {
$pageSection->setIsRestricted(true);
} else {
$pageSection->setSectionArgs($var, $val);
}
}
}
return $pageSection;
}
