/**
* Create search result page.
*/
public function onPageInitialized()
{
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
$this->grav['page'] = $page;
}
/**
* Build search results.
*/
public function onPagesInitialized()
{
$page = $this->grav['page'];
// If a page exists merge the configs
if ($page) {
$this->config->set('plugins.simplesearch', $this->mergeConfig($page));
}
/** @var Uri $uri */
$uri = $this->grav['uri'];
$query = $uri->param('query') ?: $uri->query('query');
$route = $this->config->get('plugins.simplesearch.route');
// performance check
if ($route && $query && $route == $uri->path()) {
$this->enable(['onTwigSiteVariables' => ['onTwigSiteVariables', 0]]);
} else {
return;
}
$this->query = explode(',', $query);
/** @var Taxonomy $taxonomy_map */
$taxonomy_map = $this->grav['taxonomy'];
$taxonomies = [];
$filters = (array) $this->config->get('plugins.simplesearch.filters');
$operator = $this->config->get('plugins.simplesearch.filter_combinator', 'and');
// see if the filter uses the new 'items-type' syntax
$new_approach = false;
foreach ($filters as $filter) {
$filter_saved = $filter;
if (is_array($filter)) {
$filter = key($filter);
}
if (Utils::startsWith($filter, '@')) {
if ($filter == '@self') {
$new_approach = true;
}
if ($filter == '@taxonomy') {
$taxonomies = $filter_saved[$filter];
}
}
}
if ($new_approach) {
$params = $page->header()->content;
$params['query'] = $this->config->get('plugins.simplesearch.query');
$this->collection = $page->collection($params, false);
} else {
$this->collection = new Collection();
$this->collection->append($taxonomy_map->findTaxonomy($filters, $operator)->toArray());
}
$extras = [];
/** @var Page $cpage */
foreach ($this->collection as $cpage) {
foreach ($this->query as $query) {
$query = trim($query);
$taxonomy_match = false;
if (!empty($taxonomies)) {
$page_taxonomies = $cpage->taxonomy();
foreach ((array) $taxonomies as $taxonomy) {
if (array_key_exists($taxonomy, $page_taxonomies)) {
$taxonomy_values = implode('|', $page_taxonomies[$taxonomy]);
if (stripos($taxonomy_values, $query) !== false) {
$taxonomy_match = true;
break;
}
}
}
}
if ($taxonomy_match === false && stripos($cpage->content(), $query) === false && stripos($cpage->title(), $query) === false) {
$this->collection->remove($cpage);
continue;
}
if ($cpage->modular()) {
$this->collection->remove($cpage);
$parent = $cpage->parent();
$extras[$parent->path()] = ['slug' => $parent->slug()];
}
}
}
if (!empty($extras)) {
$this->collection->append($extras);
}
// use a configured sorting order if not already done
if (!$new_approach) {
$this->collection = $this->collection->order($this->config->get('plugins.simplesearch.order.by'), $this->config->get('plugins.simplesearch.order.dir'));
}
// if page doesn't have settings set, create a page
if (!isset($page->header()->simplesearch)) {
// create the search page
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// fix RuntimeException: Cannot override frozen service "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
}
/**
* Twig process that renders a page item. It supports two variations:
* 1) Handles modular pages by rendering a specific page based on its modular twig template
* 2) Renders individual page items for twig processing before the site rendering
*
* @param Page $item The page item to render
* @param string $content Optional content override
* @return string The rendered output
* @throws \Twig_Error_Loader
*/
public function processPage(Page $item, $content = null)
{
$content = $content !== null ? $content : $item->content();
// override the twig header vars for local resolution
$this->grav->fireEvent('onTwigPageVariables');
$twig_vars = $this->twig_vars;
$twig_vars['page'] = $item;
$twig_vars['media'] = $item->media();
$twig_vars['header'] = $item->header();
$local_twig = clone $this->twig;
$modular_twig = $item->modularTwig();
$process_twig = isset($item->header()->process['twig']) ? $item->header()->process['twig'] : false;
try {
// Process Modular Twig
if ($modular_twig) {
$twig_vars['content'] = $content;
$template = $item->template() . TEMPLATE_EXT;
$output = $content = $local_twig->render($template, $twig_vars);
}
// Process in-page Twig
if (!$modular_twig || $modular_twig && $process_twig) {
$name = '@Page:' . $item->path();
$this->setTemplate($name, $content);
$output = $local_twig->render($name, $twig_vars);
}
} catch (\Twig_Error_Loader $e) {
throw new \RuntimeException($e->getRawMessage(), 404, $e);
}
return $output;
}
/**
* Add Register page
*/
public function addRegisterPage()
{
$route = $this->config->get('plugins.login.route_register');
/** @var Pages $pages */
$pages = $this->grav['pages'];
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . "/pages/register.md"));
$page->template('form');
$page->slug(basename($route));
$pages->addPage($page, $route);
}
/**
* Prepare a page to be stored: update its folder, name, template, header and content
*
* @param \Grav\Common\Page\Page $page
* @param bool $clean_header
*/
protected function preparePage(\Grav\Common\Page\Page $page, $clean_header = false, $language = null)
{
$input = $this->post;
if (isset($input['order'])) {
$order = max(0, (int) isset($input['order']) ? $input['order'] : $page->value('order'));
$ordering = $order ? sprintf('%02d.', $order) : '';
$slug = empty($input['folder']) ? $page->value('folder') : (string) $input['folder'];
$page->folder($ordering . $slug);
}
if (isset($input['name']) && !empty($input['name'])) {
$type = (string) strtolower($input['name']);
$name = preg_replace('|.*/|', '', $type);
if ($language) {
$name .= '.' . $language;
} else {
$language = $this->grav['language'];
if ($language->enabled()) {
$name .= '.' . $language->getLanguage();
}
}
$name .= '.md';
$page->name($name);
$page->template($type);
// unset some header things, template for now as we've just set that
if (isset($input['header']['template'])) {
unset($input['header']['template']);
}
}
// Special case for Expert mode: build the raw, unset content
if (isset($input['frontmatter']) && isset($input['content'])) {
$page->raw("---\n" . (string) $input['frontmatter'] . "\n---\n" . (string) $input['content']);
unset($input['content']);
}
if (isset($input['header'])) {
$header = $input['header'];
foreach ($header as $key => $value) {
if ($key == 'metadata') {
foreach ($header['metadata'] as $key2 => $value2) {
if (isset($input['toggleable_header']['metadata'][$key2]) && !$input['toggleable_header']['metadata'][$key2]) {
$header['metadata'][$key2] = '';
}
}
} elseif ($key == 'taxonomy') {
foreach ($header[$key] as $taxkey => $taxonomy) {
if (is_array($taxonomy) && count($taxonomy) == 1 && trim($taxonomy[0]) == '') {
unset($header[$key][$taxkey]);
}
}
} else {
if (isset($input['toggleable_header'][$key]) && !$input['toggleable_header'][$key]) {
$header[$key] = null;
}
}
}
if ($clean_header) {
$header = Utils::arrayFilterRecursive($header, function ($k, $v) {
return !(is_null($v) || $v === '');
});
}
$page->header((object) $header);
$page->frontmatter(Yaml::dump((array) $page->header()));
}
// Fill content last because it also renders the output.
if (isset($input['content'])) {
$page->rawMarkdown((string) $input['content']);
}
}
/**
* Build search results.
*/
public function onPagesInitialized()
{
$page = $this->grav['page'];
// If a page exists merge the configs
if ($page) {
$this->config->set('plugins.simplesearch', $this->mergeConfig($page));
}
/** @var Uri $uri */
$uri = $this->grav['uri'];
$query = $uri->param('query') ?: $uri->query('query');
$route = $this->config->get('plugins.simplesearch.route');
// performance check for query
if (empty($query)) {
return;
}
// Support `route: '@self'` syntax
if ($route === '@self') {
$route = $page . route();
$this->config->set('plugins.simplesearch.route', $route);
}
// performance check for route
if (!($route && $route == $uri->path())) {
return;
}
// Explode query into multiple strings
$this->query = explode(',', $query);
/** @var Taxonomy $taxonomy_map */
$taxonomy_map = $this->grav['taxonomy'];
$taxonomies = [];
$find_taxonomy = [];
$filters = (array) $this->config->get('plugins.simplesearch.filters');
$operator = $this->config->get('plugins.simplesearch.filter_combinator', 'and');
$new_approach = false;
if (!$filters || $query === false || count($filters) == 1 && !reset($filters)) {
/** @var \Grav\Common\Page\Pages $pages */
$pages = $this->grav['pages'];
$this->collection = $pages->all();
} else {
foreach ($filters as $key => $filter) {
// flatten item if it's wrapped in an array
if (is_int($key)) {
if (is_array($filter)) {
$key = key($filter);
$filter = $filter[$key];
} else {
$key = $filter;
}
}
// see if the filter uses the new 'items-type' syntax
if ($key === '@self' || $key === 'self@') {
$new_approach = true;
} elseif ($key === '@taxonomy' || $key === 'taxonomy@') {
$taxonomies = $filter === false ? false : array_merge($taxonomies, (array) $filter);
} else {
$find_taxonomy[$key] = $filter;
}
}
if ($new_approach) {
$params = $page->header()->content;
$params['query'] = $this->config->get('plugins.simplesearch.query');
$this->collection = $page->collection($params, false);
} else {
$this->collection = new Collection();
$this->collection->append($taxonomy_map->findTaxonomy($find_taxonomy, $operator)->toArray());
}
}
$extras = [];
if ($query) {
foreach ($this->collection as $cpage) {
foreach ($this->query as $query) {
$query = trim($query);
if ($this->notFound($query, $cpage, $taxonomies)) {
$this->collection->remove($cpage);
continue;
}
if ($cpage->modular()) {
$this->collection->remove($cpage);
$parent = $cpage->parent();
$extras[$parent->path()] = ['slug' => $parent->slug()];
}
}
}
}
if (!empty($extras)) {
$this->collection->append($extras);
}
// use a configured sorting order if not already done
if (!$new_approach) {
$this->collection = $this->collection->order($this->config->get('plugins.simplesearch.order.by'), $this->config->get('plugins.simplesearch.order.dir'));
}
// if page doesn't have settings set, create a page
if (!isset($page->header()->simplesearch)) {
// create the search page
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// fix RuntimeException: Cannot override frozen service "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
}
/**
* Create search result page.
*/
public function onPageInitialized()
{
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// allows us to redefine the page service without triggering RuntimeException: Cannot override frozen service
// "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
/**
* Build search results.
*/
public function onPagesInitialized()
{
/** @var Taxonomy $taxonomy_map */
$taxonomy_map = $this->grav['taxonomy'];
$filters = (array) $this->config->get('plugins.simplesearch.filters');
$operator = $this->config->get('plugins.simplesearch.filter_combinator', 'and');
$this->collection = new Collection();
$this->collection->append($taxonomy_map->findTaxonomy($filters, $operator)->toArray());
$extras = [];
/** @var Page $page */
foreach ($this->collection as $page) {
foreach ($this->query as $query) {
$query = trim($query);
if (stripos($page->content(), $query) === false && stripos($page->title(), $query) === false) {
$this->collection->remove($page);
continue;
}
if ($page->modular()) {
$this->collection->remove($page);
$parent = $page->parent();
$extras[$parent->path()] = ['slug' => $parent->slug()];
}
}
}
if (!empty($extras)) {
$this->collection->append($extras);
}
// create the search page
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// allows us to redefine the page service without triggering RuntimeException: Cannot override frozen service
// "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
/**
* Twig process that renders a page item. It supports two variations:
* 1) Handles modular pages by rendering a specific page based on its modular twig template
* 2) Renders individual page items for twig processing before the site rendering
*
* @param Page $item The page item to render
* @param string $content Optional content override
* @return string The rendered output
* @throws \Twig_Error_Loader
*/
public function processPage(Page $item, $content = null)
{
$content = $content !== null ? $content : $item->content();
// override the twig header vars for local resolution
$this->grav->fireEvent('onTwigPageVariables');
$twig_vars = $this->twig_vars;
$twig_vars['page'] = $item;
$twig_vars['media'] = $item->media();
$twig_vars['header'] = $item->header();
$local_twig = clone $this->twig;
// Get Twig template layout
if ($item->modularTwig()) {
$twig_vars['content'] = $content;
$template = $item->template() . TEMPLATE_EXT;
$output = $local_twig->render($template, $twig_vars);
} else {
$name = '@Page:' . $item->path();
$this->setTemplate($name, $content);
$output = $local_twig->render($name, $twig_vars);
}
return $output;
}
/**
* Prepare a page to be stored: update its folder, name, template, header and content
*
* @param \Grav\Common\Page\Page $page
* @param bool $clean_header
*/
protected function preparePage(\Grav\Common\Page\Page $page, $clean_header = false)
{
$input = $this->post;
$order = max(0, (int) isset($input['order']) ? $input['order'] : $page->value('order'));
$ordering = $order ? sprintf('%02d.', $order) : '';
$slug = empty($input['folder']) ? $page->value('folder') : (string) $input['folder'];
$page->folder($ordering . $slug);
if (isset($input['type']) && !empty($input['type'])) {
$type = (string) strtolower($input['type']);
$name = preg_replace('|.*/|', '', $type) . '.md';
$page->name($name);
$page->template($type);
}
// Special case for Expert mode: build the raw, unset content
if (isset($input['frontmatter']) && isset($input['content'])) {
$page->raw("---\n" . (string) $input['frontmatter'] . "\n---\n" . (string) $input['content']);
unset($input['content']);
}
if (isset($input['header'])) {
$header = $input['header'];
if ($clean_header) {
$header = Utils::arrayFilterRecursive($header, function ($k, $v) {
return !(is_null($v) || $v === '');
});
}
$page->header((object) $header);
}
// Fill content last because it also renders the output.
if (isset($input['content'])) {
$page->rawMarkdown((string) $input['content']);
}
}
