function execute($query)
{
global $wgOut, $wgRequest, $wgUser, $sfgScriptPath;
$this->setHeaders();
// Cycle through the query values, setting the appropriate
// local variables.
$category_name = $wgRequest->getVal('category_name');
$default_form = $wgRequest->getVal('default_form');
$parent_category = $wgRequest->getVal('parent_category');
$category_name_error_str = null;
$save_page = $wgRequest->getCheck('wpSave');
$preview_page = $wgRequest->getCheck('wpPreview');
if ($save_page || $preview_page) {
// Validate category name
if ($category_name === '') {
$category_name_error_str = wfMsg('sf_blank_error');
} else {
// Redirect to wiki interface
$wgOut->setArticleBodyOnly(true);
$title = Title::makeTitleSafe(NS_CATEGORY, $category_name);
$full_text = SFCreateCategory::createCategoryText($default_form, $category_name, $parent_category);
$text = SFUtils::printRedirectForm($title, $full_text, "", $save_page, $preview_page, false, false, false, null, null);
$wgOut->addHTML($text);
return;
}
}
$all_forms = SFUtils::getAllForms();
// Set 'title' as hidden field, in case there's no URL niceness
global $wgContLang;
$mw_namespace_labels = $wgContLang->getNamespaces();
$special_namespace = $mw_namespace_labels[NS_SPECIAL];
$text = <<<END
\t<form action="" method="get">
END;
$text .= "\t" . Html::hidden('title', "{$special_namespace}:CreateCategory") . "\n";
$firstRow = wfMsg('sf_createcategory_name') . ' ' . Html::input('category_name', null, 'text', array('size' => 25)) . "\n";
if (!is_null($category_name_error_str)) {
$firstRow .= Html::element('span', array('style' => 'color: red;'), $category_name_error_str) . "\n";
}
$firstRow .= "\t" . wfMsg('sf_createcategory_defaultform') . "\n";
$formSelector = "\t" . Html::element('option', null, null) . "\n";
foreach ($all_forms as $form) {
$formSelector .= "\t" . Html::element('option', null, $form) . "\n";
}
$firstRow .= Html::rawElement('select', array('id' => 'form_dropdown', 'name' => 'default_form'), $formSelector);
$text .= Html::rawElement('p', null, $firstRow);
$subcategory_label = wfMsg('sf_createcategory_makesubcategory');
$text .= <<<END
\t<p>{$subcategory_label}
\t<select id="category_dropdown" name="parent_category">
\t<option></option>
END;
$categories = SFUtils::getCategoriesForPage();
foreach ($categories as $category) {
$category = str_replace('_', ' ', $category);
$text .= "\t" . Html::element('option', null, $category) . "\n";
}
$text .= "\t</select>\n";
$editButtonsText = "\t" . Html::input('wpSave', wfMsg('savearticle'), 'submit', array('id' => 'wpSave')) . "\n";
$editButtonsText .= "\t" . Html::input('wpPreview', wfMsg('preview'), 'submit', array('id' => 'wpPreview')) . "\n";
$text .= "\t" . Html::rawElement('div', array('class' => 'editButtons'), $editButtonsText) . "\n";
$text .= <<<END
\t<br /><hr /<br />
END;
$sk = $wgUser->getSkin();
$create_form_link = SFUtils::linkForSpecialPage($sk, 'CreateForm');
$text .= "\t" . Html::rawElement('p', null, $create_form_link . '.') . "\n";
$text .= "\t</form>\n";
$wgOut->addExtensionStyle($sfgScriptPath . "/skins/SemanticForms.css");
$wgOut->addHTML($text);
}
function execute($query)
{
global $wgOut, $wgRequest, $sfgScriptPath;
$this->setHeaders();
// Cycle through the query values, setting the appropriate
// local variables.
if (!is_null($query)) {
$presetCategoryName = str_replace('_', ' ', $query);
$wgOut->setPageTitle(wfMessage('sf-createcategory-with-name', $presetCategoryName)->text());
$category_name = $presetCategoryName;
} else {
$presetCategoryName = null;
$category_name = $wgRequest->getVal('category_name');
}
$default_form = $wgRequest->getVal('default_form');
$parent_category = $wgRequest->getVal('parent_category');
$category_name_error_str = null;
$save_page = $wgRequest->getCheck('wpSave');
$preview_page = $wgRequest->getCheck('wpPreview');
if ($save_page || $preview_page) {
// Guard against cross-site request forgeries (CSRF).
$validToken = $this->getUser()->matchEditToken($wgRequest->getVal('csrf'), 'CreateCategory');
if (!$validToken) {
$text = "This appears to be a cross-site request forgery; canceling save.";
$wgOut->addHTML($text);
return;
}
// Validate category name
if ($category_name === '') {
$category_name_error_str = wfMessage('sf_blank_error')->text();
} else {
// Redirect to wiki interface
$wgOut->setArticleBodyOnly(true);
$title = Title::makeTitleSafe(NS_CATEGORY, $category_name);
$full_text = SFCreateCategory::createCategoryText($default_form, $category_name, $parent_category);
$text = SFUtils::printRedirectForm($title, $full_text, "", $save_page, $preview_page, false, false, false, null, null);
$wgOut->addHTML($text);
return;
}
}
$all_forms = SFUtils::getAllForms();
// Set 'title' as hidden field, in case there's no URL niceness
global $wgContLang;
$mw_namespace_labels = $wgContLang->getNamespaces();
$text = "\t" . '<form action="" method="post">' . "\n";
$firstRow = '';
if (is_null($presetCategoryName)) {
$text .= "\t" . Html::hidden('title', $this->getTitle()->getPrefixedText()) . "\n";
$firstRow .= wfMessage('sf_createcategory_name')->text() . ' ' . Html::input('category_name', null, 'text', array('size' => 25)) . "\n";
if (!is_null($category_name_error_str)) {
$firstRow .= Html::element('span', array('style' => 'color: red;'), $category_name_error_str) . "\n";
}
}
$firstRow .= "\t" . wfMessage('sf_createcategory_defaultform')->text() . "\n";
$formSelector = "\t" . Html::element('option', null, null) . "\n";
foreach ($all_forms as $form) {
$formSelector .= "\t" . Html::element('option', null, $form) . "\n";
}
$firstRow .= Html::rawElement('select', array('id' => 'form_dropdown', 'name' => 'default_form'), $formSelector);
$text .= Html::rawElement('p', null, $firstRow) . "\n";
$secondRow = wfMessage('sf_createcategory_makesubcategory')->text() . ' ';
$selectBody = "\t" . Html::element('option', null, null) . "\n";
$categories = SFUtils::getCategoriesForPage();
foreach ($categories as $category) {
$category = str_replace('_', ' ', $category);
$selectBody .= "\t" . Html::element('option', null, $category) . "\n";
}
$secondRow .= Html::rawElement('select', array('id' => 'category_dropdown', 'name' => 'parent_category'), $selectBody);
$text .= Html::rawElement('p', null, $secondRow) . "\n";
$text .= "\t" . Html::hidden('csrf', $this->getUser()->getEditToken('CreateCategory')) . "\n";
$editButtonsText = "\t" . Html::input('wpSave', wfMessage('savearticle')->text(), 'submit', array('id' => 'wpSave')) . "\n";
$editButtonsText .= "\t" . Html::input('wpPreview', wfMessage('preview')->text(), 'submit', array('id' => 'wpPreview')) . "\n";
$text .= "\t" . Html::rawElement('div', array('class' => 'editButtons'), $editButtonsText) . "\n";
$text .= "\t</form>\n";
$wgOut->addExtensionStyle($sfgScriptPath . "/skins/SemanticForms.css");
$wgOut->addHTML($text);
}
static function displayFormChooser($output, $title)
{
$output->addModules('ext.semanticforms.main');
$targetName = $title->getPrefixedText();
$output->setPageTitle(wfMessage("creating", $targetName)->text());
$output->addHTML(Html::element('p', null, wfMessage('sf-formedit-selectform')->text()));
$formNames = SFUtils::getAllForms();
$fe = SpecialPageFactory::getPage('FormEdit');
$text = '';
foreach ($formNames as $i => $formName) {
if ($i > 0) {
$text .= " · ";
}
// Special handling for forms whose name contains a slash.
if (strpos($formName, '/') !== false) {
$url = $fe->getTitle()->getLocalURL(array('form' => $formName, 'target' => $targetName));
} else {
$url = $fe->getTitle("{$formName}/{$targetName}")->getLocalURL();
}
$text .= Html::element('a', array('href' => $url), $formName);
}
$output->addHTML(Html::rawElement('div', array('class' => 'infoMessage'), $text));
// We need to call linkKnown(), not link(), so that SF's
// edit=>formedit hook won't be called on this link.
$noFormLink = Linker::linkKnown($title, wfMessage('sf-formedit-donotuseform')->escaped(), array(), array('action' => 'edit', 'redlink' => true));
$output->addHTML(Html::rawElement('p', null, $noFormLink));
}
/**
* Creates a dropdown of possible form names.
*/
public static function formDropdownHTML()
{
global $wgContLang;
$namespace_labels = $wgContLang->getNamespaces();
$form_label = $namespace_labels[SF_NS_FORM];
$form_names = SFUtils::getAllForms();
$select_body = "\n";
foreach ($form_names as $form_name) {
$select_body .= "\t" . Html::element('option', null, $form_name) . "\n";
}
return "\t" . Html::rawElement('label', array('for' => 'formSelector'), $form_label . wfMessage('colon-separator')->escaped()) . "\n" . Html::rawElement('select', array('id' => 'formSelector', 'name' => 'form'), $select_body) . "\n";
}
/**
* Gets all pages for a specific SF. The pages returned have an instance of the requested SF defined.
*
* @param string $sfName The name of the SF.
* @param string $substring Subtsting to search upon in the names of the SFs.
* @return array A list of page names.
*/
public function getPageList($sfName, $substring)
{
$__pageList = array();
$__serverUtility = new PCPServer();
$__store = smwfGetStore();
if (strstr($sfName, ':') !== false) {
list($__sfNamespace, $__sfTitle) = split(':', $sfName);
} else {
$__sfTitle = $sfName;
}
if ($__sfTitle == '') {
// search for all SFs
$__tmpList = SFUtils::getAllForms();
// categories or properties which use a spcific SF
// the structure is $__referencingAnnotations['root']['FORMNAME'][NS-NUMBER]['PAGETITLE']
// $__referencingAnnotations['root']['FORMNAME']['sfobj']
$__referencingAnnotations = array();
// first: get all categories / properties that have the SF as default form
foreach ($__tmpList as $__tmpSF) {
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has default form::{$__tmpSF}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__tmpSF][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
}
// second: get all categories / properties that have the SF as an alternate form
$__queryobj = array();
$__res = array();
foreach ($__tmpList as $__tmpSF) {
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has alternate form::{$__tmpSF}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__tmpSF][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
// now add the SF structure
// we need at first the template title, but in future even comparision based on fields is possible
if (isset($__referencingAnnotations[$__tmpSF][$__resPage->getNamespace()])) {
$__referencingAnnotations[$__tmpSF]['sfobj'] = $this->serializedForm($__tmpSF);
}
}
// now determine the pages using the found categories / properties
foreach (array_keys($__referencingAnnotations) as $__sformName) {
$__sfCategories = $__referencingAnnotations[$__sformName][NS_CATEGORY];
$__sfProperties = $__referencingAnnotations[$__sformName][SMW_NS_PROPERTY];
// build a complex ASK query for all categories and properties
$__complexQuery = '';
if (isset($__sfCategories)) {
if ($__sfCategories !== NULL) {
foreach (array_keys($__sfCategories) as $__sfCategory) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[Category:{$__sfCategory}]]";
} else {
$__complexQuery .= "[[Category:{$__sfCategory}]]";
}
}
}
}
if (isset($__sfProperties)) {
if ($__sfProperties !== NULL) {
foreach (array_keys($__sfProperties) as $__sfProperty) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[{$__sfProperty}::+]]";
} else {
$__complexQuery .= "[[{$__sfProperty}::+]]";
}
}
}
}
$__queryobj = SMWQueryProcessor::createQuery($__complexQuery, array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
// check if the substring matches
if ($substring != '') {
if (stristr($__resPage->getText(), $substring)) {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sformName]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
} else {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sformName]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList['root'][str_replace(" ", "_", $__sformName)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
}
}
}
} else {
// search only for a single SF
// categories or properties which use a spcific SF
// the structure is $__referencingAnnotations['FORMNAME'][NS-NUMBER]['PAGETITLE']
// $__referencingAnnotations['FORMNAME']['sfobj']
$__referencingAnnotations = array();
// first: get all categories / properties that have the SF as default form
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has default form::{$__sfTitle}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__sfTitle][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
// second: get all categories / properties that have the SF as an alternate form
$__queryobj = array();
$__res = array();
// workaround: trigger an ASK query
$__queryobj = SMWQueryProcessor::createQuery("[[Has alternate form::{$__sfTitle}]]", array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
$__referencingAnnotations[$__sfTitle][$__resPage->getNamespace()][$__resPage->getText()] = $__resPage->getTitle();
}
}
// now add the SF structure
// we need at first the template title, but in future even comparision based on fields is possible
if (isset($__referencingAnnotations[$__sfTitle][$__resPage->getNamespace()])) {
$__referencingAnnotations[$__sfTitle]['sfobj'] = $this->serializedForm($__sfTitle);
}
// now determine the pages using the found categories / properties
$__sfCategories = $__referencingAnnotations[$__sfTitle][NS_CATEGORY];
$__sfProperties = $__referencingAnnotations[$__sfTitle][SMW_NS_PROPERTY];
// build a complex ASK query for all categories and properties
$__complexQuery = '';
if (isset($__sfCategories)) {
foreach (array_keys($__sfCategories) as $__sfCategory) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[Category:{$__sfCategory}]]";
} else {
$__complexQuery .= "[[Category:{$__sfCategory}]]";
}
}
}
if (isset($__sfProperties)) {
foreach (array_keys($__sfProperties) as $__sfProperty) {
if ($__complexQuery !== '') {
$__complexQuery .= " OR [[{$__sfProperty}::+]]";
} else {
$__complexQuery .= "[[{$__sfProperty}::+]]";
}
}
}
$__queryobj = SMWQueryProcessor::createQuery($__complexQuery, array());
$__queryobj->querymode = SMWQuery::MODE_INSTANCES;
$__res = smwfGetStore()->getQueryResult($__queryobj);
$__resCount = $__res->getCount();
for ($__i = 0; $__i < $__resCount; $__i++) {
$__resArray = $__res->getNext();
// SMWResultArray[]
foreach ($__resArray as $__resElement) {
// object from class SMWResultArray
$__tmpArr = $__resElement->getContent();
// SMWWikiPageValue[]
$__resPage = $__tmpArr[0];
// object from class SMWWikiPageValue - only 1 element is expected
// check if the substring matches
if ($substring != '') {
if (stristr($__resPage->getText(), $substring)) {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sfTitle]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
} else {
// now read the POM of each page and search for the template used by the SF
$__pcpPage = $__serverUtility->readPage(NULL, $__resPage->getText());
$__pom = new POMPage($__resPage->getText(), $__pcpPage->text, array('POMExtendedParser'));
// search for the template
foreach ($__referencingAnnotations[$__sfTitle]['sfobj'] as $template) {
$__iterator = $__pom->getTemplateByTitle($template['tmpl_name'])->listIterator();
if ($__iterator->hasNext()) {
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())] = array();
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['ns'] = $__pcpPage->ns;
$__pageList[str_replace(" ", "_", $__sfTitle)][str_replace(" ", "_", $__resPage->getText())]['rid'] = $__pcpPage->lastrevid;
}
}
}
}
}
}
return $__pageList;
}
