add recent comments widget as plugin template (partials/recentcomments.html.twig)
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codeshell
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3 changed files with 124 additions and 39 deletions
103
comments.php
103
comments.php
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@ -9,6 +9,7 @@ use Grav\Common\Filesystem\RecursiveFolderFilterIterator;
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use Grav\Common\Page\Page;
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use RocketTheme\Toolbox\Event\Event;
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use Symfony\Component\Yaml\Yaml;
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use Twig_SimpleFunction;
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require_once PLUGINS_DIR . 'comments/class/Comment.php';
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class CommentsPlugin extends Plugin
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@ -48,7 +49,10 @@ class CommentsPlugin extends Plugin
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public function onTwigSiteVariables() {
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$this->grav['twig']->enable_comments_plugin = $this->enable;
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$this->grav['twig']->comments = $this->fetchComments();
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$this->grav['twig']->recentComments = $this->getRecentComments();
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//$this->grav['twig']->recent_comments = $this->getRecentComments(); //cannot be used for functions with arguments
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$function = new Twig_SimpleFunction('recent_comments', [$this, 'getRecentComments']);
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$this->grav['twig']->twig()->addFunction($function);
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if ($this->config->get('plugins.comments.built_in_css')) {
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$this->grav['assets']
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->addCss('plugin://comments/assets/comments.css');
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@ -153,22 +157,6 @@ class CommentsPlugin extends Plugin
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*/
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public function onPluginsInitialized()
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{
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if ('/recent' === $this->grav['uri']->path()) {
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//TODO TEST
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echo PAGES_DIR;
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echo "<br />";
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$test = $this->getRecentComments(25);
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var_dump($test[0]);
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echo '<br /><hr /><br />';
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var_dump($test[1]);
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echo '<br /><hr /><br />';
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var_dump($test[2]);
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echo '<br /><hr /><br />';
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exit();
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}
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if ($this->isAdmin()) {
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$this->initializeAdmin();
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} else {
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@ -181,7 +169,7 @@ class CommentsPlugin extends Plugin
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*/
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public function onPageInitialized()
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{
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$is_ajax = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
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$is_ajax = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
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//$callback = $this->config->get('plugins.comments.ajax_callback');
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// Process comment if required
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if ($is_ajax) {// || $callback === $this->grav['uri']->path()
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@ -534,24 +522,34 @@ class CommentsPlugin extends Plugin
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}
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}
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private function getRecentComments($limit = 10) {
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//TODO
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/*
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//init cache id
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/**
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* Used to add a recent comments widget. Call {{ recent_comments(123,12) }} specifying an integer representing the result length.
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*
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* Returns three different arrays with stats and comments.
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*
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* @param integer $limit max amount of comments in result set
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* @param integer $limit_pages max amount of pages in result set
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*
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* @return array|array|array global stats, page stats, list of recent comments, options
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*/
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public function getRecentComments($limit, $limit_pages)
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{
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$routes = $this->grav['pages']->routes(); //routes[route] => path
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$paths = array_flip($routes);
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$cache = $this->grav['cache'];
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$comments_cache_id = md5('comments-data' . $cache->getKey() . '-' . $uri->url());
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$uri = $this->grav['uri'];
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//search in cache
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if ($comments = $cache->fetch($comments_cache_id)) {
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return $comments;
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$options = array(
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'comments_limit' => $limit,
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'pages_limit' => $limit_pages,
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);
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//use cached stats if possible
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$recent_comments_cache_id = md5('comments-stats' . $cache->getKey());
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if ($recent_comments = $cache->fetch($recent_comments_cache_id)) {
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//use cache only if limits are big enough
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if($recent_comments['options']['comments_limit'] >= $options['comments_limit'] && $recent_comments['options']['pages_limit'] >= $options['pages_limit']) {
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return $recent_comments;
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}
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}
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$comments = $this->getDataFromFilename($filename)['comments'];
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$comments = $this->setCommentLevels($comments);
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//save to cache if enabled
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$cache->save($this->comments_cache_id, $comments);
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*/
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$path = PAGES_DIR;
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$dirItr = new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS);
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$itrFilter = new \RecursiveIteratorIterator($dirItr, \RecursiveIteratorIterator::SELF_FIRST);
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@ -570,8 +568,12 @@ class CommentsPlugin extends Plugin
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$comments = array();
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foreach ($filesItr as $filepath => $file) {
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if ($file->isDir()) {
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// this should never trigger as we are looking vor yamls only
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// this should never trigger as we are looking vor yamls only
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} else {
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$route = '';
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$fileFolder = substr($filepath, 0, strlen($filepath) - strlen($file->getFilename()) - 1);
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if (!empty($paths[str_replace('/', '\\', $fileFolder)])) $route = $paths[str_replace('/', '\\', $fileFolder)];
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if (!empty($paths[str_replace('\\', '/', $fileFolder)])) $route = $paths[str_replace('\\', '/', $fileFolder)];
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$page_stats[$filepath] = array(
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'active_entries' => 0,
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'deleted_entries' => 0,
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@ -580,6 +582,7 @@ class CommentsPlugin extends Plugin
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'active_replies' => 0,
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'deleted_replies' => 0,
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'latest_active_entry' => 0,
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'route' => $route,
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);
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$localfile = CompiledYamlFile::instance($filepath);
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$localcomments = $localfile->content();
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@ -609,6 +612,7 @@ class CommentsPlugin extends Plugin
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$comments[] = array_merge(array(
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'path' => $filepath,
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'route' => $route,
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'time' => $time,
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), $comment);
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}
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@ -619,16 +623,34 @@ class CommentsPlugin extends Plugin
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}
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}
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}
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usort($comments, function($a, $b) {
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//most recent comments first
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usort($comments, function ($a, $b) {
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if ($a['time'] === $b['time']) return 0;
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if ($a['time'] < $b['time']) return 1;
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return -1;
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});
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//most recent pages first
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usort($page_stats, function ($a, $b) {
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if ($a['latest_active_entry'] === $b['latest_active_entry']) return 0;
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if ($a['latest_active_entry'] < $b['latest_active_entry']) return 1;
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return -1;
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});
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//reduce comments in output to limit
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if (!empty($limit) && $limit > 0 && $limit < count($comments)) {
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return [$global_stats, $page_stats, array_slice($comments, 0, $limit)];
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} else {
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return [$global_stats, $page_stats, $comments];
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$comments = array_slice($comments, 0, $limit);
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}
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//reduce pages in output to limit
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if (!empty($limit_pages) && $limit_pages > 0 && $limit_pages < count($page_stats)) {
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$page_stats = array_slice($page_stats, 0, $limit_pages);
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}
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//save to cache if enabled
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$cache->save($recent_comments_cache_id, ['global_stats' => $global_stats, 'pages' => $page_stats, 'comments' => $comments, 'options' => $options]);
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return ['global_stats' => $global_stats, 'pages' => $page_stats, 'comments' => $comments, 'options' => $options];
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}
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private function getFilesOrderedByModifiedDate($path = '') {
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@ -723,7 +745,7 @@ class CommentsPlugin extends Plugin
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/**
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* Return the comments associated to the current route
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*/
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private function fetchComments() {
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public function fetchComments() {
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$cache = $this->grav['cache'];
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//search in cache
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if ($comments = $cache->fetch($this->comments_cache_id)) {
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@ -899,6 +921,9 @@ class CommentsPlugin extends Plugin
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$obj = $event['object'];
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if ($obj instanceof Page) {
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//TODO $this->deleteComment($obj);
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//clear cache
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$this->grav['cache']->delete(md5('comments-stats' . $this->grav['cache']->getKey()));
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}
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return true;
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}
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