leetnightshade/grav-plugin-comments
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Going on with the Comments plugin

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Added a frontend form, store comments under data/, basic visualization
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This commit is contained in:
Flavio Copes 2015-10-06 19:23:02 +02:00
parent 978abff176
commit c18914d3e3
6 changed files with 233 additions and 38 deletions
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155
comments.php
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@ -6,6 +6,10 @@ use Grav\Common\Grav;
use Grav\Common\Page\Page;
use Grav\Common\Page\Pages;
use Grav\Common\Plugin;
use RocketTheme\Toolbox\File\File;
use RocketTheme\Toolbox\Event\Event;
use Grav\Common\Filesystem\RecursiveFolderFilterIterator;
use Symfony\Component\Yaml\Yaml;
class CommentsPlugin extends Plugin
{
@ -22,32 +26,159 @@ class CommentsPlugin extends Plugin
}
/**
* Enable search only if url matches to the configuration.
*/
public function onPluginsInitialized()
{
if (!$this->isAdmin()) {
// //Site
// $this->enable([
// 'onPageProcessed' => ['onPageProcessed', 0],
// ]);
$this->enable([
'onTwigTemplatePaths' => ['onTwigTemplatePaths', 0],
]);
$this->addCommentURL = $this->config->get('plugins.comments.addCommentURL', '/add-comment');
if ($this->addCommentURL && $this->addCommentURL == $this->grav['uri']->path()) {
$this->enable([
'onPagesInitialized' => ['addComment', 0]
]);
} else {
$this->grav['twig']->comments = $this->fetchComments();
}
} else {
//Admin
$this->enable([
'onTwigTemplatePaths' => ['onTwigAdminTemplatePaths', 0],
'onAdminTemplateNavPluginHook' => ['onAdminTemplateNavPluginHook', 0],
'onDataTypeExcludeFromDataManagerPluginHook' => ['onDataTypeExcludeFromDataManagerPluginHook', 0],
]);
$this->grav['twig']->files = $this->getFilesOrderedByModifiedDate();
}
}
public function addComment()
{
$post = !empty($_POST) ? $_POST : [];
$filename = DATA_DIR . 'comments' . $post['path'] . '.yaml';
$file = File::instance($filename);
if (file_exists($filename)) {
$data = Yaml::parse($file->content());
$data['comments'][] = [
'text' => $post['text'],
'date' => gmdate('D, d M Y H:i:s', time()),
'author' => $post['name'],
'email' => $post['email']
];
} else {
$data = array(
'comments' => array([
'text' => $post['text'],
'date' => gmdate('D, d M Y H:i:s', time()),
'author' => $post['name'],
'email' => $post['email']
])
);
}
$file->save(Yaml::dump($data));
exit();
}
private function getFilesOrderedByModifiedDate($path = '') {
$files = [];
$dirItr = new \RecursiveDirectoryIterator(DATA_DIR . 'comments' . $path, \RecursiveDirectoryIterator::SKIP_DOTS);
$filterItr = new RecursiveFolderFilterIterator($dirItr);
$itr = new \RecursiveIteratorIterator($filterItr, \RecursiveIteratorIterator::SELF_FIRST);
$itrItr = new \RecursiveIteratorIterator($dirItr, \RecursiveIteratorIterator::SELF_FIRST);
$filesItr = new \RegexIterator($itrItr, '/^.+\.yaml$/i');
foreach ($filesItr as $filepath => $file) {
$files[] = (object)array(
"modifiedDate" => $file->getMTime(),
"fileName" => $file->getFilename(),
"filePath" => $filepath,
"data" => Yaml::parse(file_get_contents($filepath))
);
}
foreach ($itr as $file) {
if ($file->isDir()) {
$this->getFilesOrderedByModifiedDate('/' . $file->getFilename());
}
}
// Order files by last modified date
usort($files, function($a, $b) {
return !($a->modifiedDate > $b->modifiedDate);
});
return $files;
}
private function fetchComments() {
return $this->getFileContentFromRoute($this->grav['uri']->path() . '.yaml')['comments'];
// return [
// 'route' => 'comment-test-1',
// 'content' => 'A comment text'
// ];
}
/**
* Given a data file route, return the YAML content already parsed
*/
private function getFileContentFromRoute($fileRoute) {
//Single item details
$fileInstance = File::instance(DATA_DIR . 'comments/' . $fileRoute);
if (!$fileInstance->content()) {
//Item not found
return;
}
$this->enable([
'onTwigTemplatePaths' => ['onTwigTemplatePaths', 0],
'onAdminTemplateNavPluginHook' => ['onAdminTemplateNavPluginHook', 0],
'onDataTypeExcludeFromDataManagerPluginHook' => ['onDataTypeExcludeFromDataManagerPluginHook', 0],
]);
return Yaml::parse($fileInstance->content());
}
$comments[] = [
'route' => 'comment-test-1',
'content' => 'A comment text'
];
// /**
// */
// public function onPageProcessed(Event $e)
// {
// $page = $e['page'];
// $page->setRawContent('ss');
// }
$this->grav['twig']->comments = $comments;
/**
* Add templates directory to twig lookup paths.
*/
public function onTwigTemplatePaths()
{
$this->grav['twig']->twig_paths[] = __DIR__ . '/templates';
}
/**
* Add plugin templates path
*/
public function onTwigTemplatePaths()
public function onTwigAdminTemplatePaths()
{
$this->grav['twig']->twig_paths[] = __DIR__ . '/admin/templates';
}