A helper class to convert HTML to Markdown.
/**
* Parses uploaded Markdown files and displays them (does NOT insert)
*
* @param Request $request
*
* @return mixed Depending on validation: Redirect or Response
*/
public function postImport(Request $request)
{
// Check if files have been uploaded
$store = Storage::disk('local');
$files = $store->files('import');
if (count($files) <= 0) {
return redirect('/import')->withErrors(['content' => 'Please input something to import!']);
}
// Now loop through all found files and extract the notes
$notes = new Collection();
$converter = new HtmlConverter(array('strip_tags' => true));
foreach ($files as $file) {
$fcontents = $store->get($file);
if (in_array(pathinfo($file, PATHINFO_EXTENSION), $this->html_extensions)) {
// We need to convert it to markdown first.
$fcontents = $converter->convert($fcontents);
}
$notes = $notes->merge($this->retrieveNotes($fcontents, $request->suggestTags, $request->headingType));
}
// Now clear the directory
$store->delete($files);
// TODO: Check for custom elements (h2, h3, ps, etc.)
// Now in $notes all h4s with trailing stuff should reside
return view('imports.confirm', compact('notes'));
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return Response
*/
public function edit($id)
{
$course = Course::findOrFail($id);
$converter = new HtmlConverter();
$description = $converter->convert($course->description);
return view('admin.course.edit', compact('course', 'description'));
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
$article = Article::find($id);
$converter = new HtmlConverter();
$html = $article->content;
$markdown = $converter->convert($html);
return view('article.edit', compact('article', 'markdown'));
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return Response
*/
public function edit($id)
{
$lesson = Lesson::findOrFail($id);
// Go from HTML to Markdown
$converter = new HtmlConverter();
$description = $converter->convert($lesson->description);
$courses = Course::all();
return view('admin.lesson.edit', compact('lesson', 'courses', 'description'));
}
public function getEditPost($postId)
{
$converter = new HtmlConverter();
$post = Post::findOrFail($postId);
$postContent = $converter->convert($post->content);
if (Auth::user()->id == $post->user_id) {
return view('forum.post.edit', compact('post', 'postContent'));
}
return redirect('/');
}
/**
* @param array $payload
* @return array
*/
protected function getTaskDescription(array $payload)
{
$description = '';
if (!empty($payload['HtmlBody'])) {
$htmlConverter = new HtmlConverter(array('strip_tags' => true));
$description = $htmlConverter->convert($payload['HtmlBody']);
} elseif (!empty($payload['TextBody'])) {
$description = $payload['TextBody'];
}
return $description;
}
/**
* Converts HTML to Markdown and explode.
*
* @param string $doc
* @param bool $indent
*
* @return array
*/
private function formatDoc($doc, $indent = false)
{
$doc = explode("\n", $this->htmlToMarkdown->convert($doc));
if ($indent) {
$count = count($doc);
for ($i = 1; $i < $count; ++$i) {
$doc[$i] = self::INDENT . $doc[$i];
}
}
return $doc;
}
/**
* Parse incoming email
*
* @access public
* @param array $payload Incoming email
* @return boolean
*/
public function receiveEmail(array $payload)
{
if (empty($payload['sender']) || empty($payload['subject']) || empty($payload['recipient'])) {
return false;
}
// The user must exists in Kanboard
$user = $this->user->getByEmail($payload['sender']);
if (empty($user)) {
$this->logger->debug('Mailgun: ignored => user not found');
return false;
}
// The project must have a short name
$project = $this->project->getByIdentifier(Tool::getMailboxHash($payload['recipient']));
if (empty($project)) {
$this->logger->debug('Mailgun: ignored => project not found');
return false;
}
// The user must be member of the project
if (!$this->projectPermission->isMember($project['id'], $user['id'])) {
$this->logger->debug('Mailgun: ignored => user is not member of the project');
return false;
}
// Get the Markdown contents
if (!empty($payload['stripped-html'])) {
$htmlConverter = new HtmlConverter(array('strip_tags' => true));
$description = $htmlConverter->convert($payload['stripped-html']);
} else {
if (!empty($payload['stripped-text'])) {
$description = $payload['stripped-text'];
} else {
$description = '';
}
}
// Finally, we create the task
return (bool) $this->taskCreation->create(array('project_id' => $project['id'], 'title' => $payload['subject'], 'description' => $description, 'creator_id' => $user['id']));
}
public function getMessageAsMarkdown(array $config = [])
{
$converter = new HtmlConverter($config);
return $converter->convert($this->message);
}
*/
$title = get_input('title', false);
$content = get_input('content', false);
$guid = get_input('guid', false);
$container_guid = get_input('container_guid', elgg_get_logged_in_user_guid());
if (!$content || !$title) {
register_error('staticsites:error:nocontent');
forward(REFERER);
}
// Check and see if we're editing an existing page
$page = get_entity($guid);
if (elgg_instanceof($page, 'object', 'static_page')) {
// Existing page
$page->description = $content;
$page->title = $title;
} else {
// New page
$page = new ElggObject();
$page->subtype = 'static_page';
$page->description = $content;
$page->title = $title;
$page->container_guid = $container_guid;
}
$page->save();
use League\HTMLToMarkdown\HtmlConverter;
$converter = new HtmlConverter();
$markdown = $converter->convert($content);
system_message(elgg_echo('staticsites:success:pagesaved'));
// Output page info
echo json_encode(array('guid' => $page->guid, 'title' => $page->title, 'content' => $page->description, 'container_guid' => $page->container_guid));
forward(REFERER);
/**
* Get Markdown content for the task
*
* @access public
* @param array $payload
* @return string
*/
public function getDescription(array $payload)
{
if (!empty($payload['stripped-html'])) {
$htmlConverter = new HtmlConverter(array('strip_tags' => true));
return $htmlConverter->convert($payload['stripped-html']);
} elseif (!empty($payload['stripped-text'])) {
return $payload['stripped-text'];
}
return '';
}
/**
* @param string $html
* @return string
*/
public function convert($html)
{
$markdown = $this->converter->convert($html);
return $this->processMarkdown($markdown);
}
/**
* Post to diaspora* when saving a post.
*
* @since 1.5.0
*
* @todo Maybe somebody wants to share a password protected post to a closed aspect.
*
* @param integer $post_id ID of the post being saved.
* @param WP_Post $post Post object being saved.
* @return boolean If the post was posted successfully.
*/
public function post($post_id, $post)
{
$this->_assign_wp_post($post);
$options = WP2D_Options::instance();
// Is this post type enabled for posting?
if (!in_array($post->post_type, $options->get_option('enabled_post_types'))) {
return false;
}
// Make sure we're posting to diaspora* and the post isn't password protected.
if (!($this->post_to_diaspora && 'publish' === $post->post_status && '' === $post->post_password)) {
return false;
}
$status_message = $this->_get_title_link();
// Post the full post text or just the excerpt?
if ('full' === $this->display) {
$status_message .= $this->_get_full_content();
} else {
$status_message .= $this->_get_excerpt_content();
}
// Add the tags assigned to the post.
$status_message .= $this->_get_tags_to_add();
// Add the original entry link to the post?
$status_message .= $this->_get_posted_at_link();
$status_converter = new HtmlConverter(array('strip_tags' => true));
$status_message = $status_converter->convert($status_message);
// Set up the connection to diaspora*.
$conn = WP2D_Helpers::api_quick_connect();
if (!empty($status_message)) {
if ($conn->last_error) {
// Save the post error as post meta data, so we can display it to the user.
update_post_meta($post_id, '_wp_to_diaspora_post_error', $conn->last_error);
return false;
}
// Add services to share to via diaspora*.
$extra_data = array('services' => $this->services);
// Try to post to diaspora*.
if ($response = $conn->post($status_message, $this->aspects, $extra_data)) {
// Save certain diaspora* post data as meta data for future reference.
$this->_save_to_history((object) $response);
// If there is still a previous post error around, remove it.
delete_post_meta($post_id, '_wp_to_diaspora_post_error');
}
} else {
return false;
}
}
public function importSelf()
{
$converter = new HtmlConverter();
$query = mssql_query("SELECT p.*, d.Counter FROM Posts p\n\t\t\t\t\t\t\tLEFT JOIN (SELECT Second_Id, count(*) Counter FROM Documents WHERE Type = 'post' GROUP BY Second_Id) d ON d.Second_Id = p.Id \n\t\t\t\t\t\t\tWHERE (p.Post IS NOT NULL AND p.Post NOT LIKE '')\n\t\t\t\t\t\t\tOR d.Counter > 0");
while ($row = mssql_fetch_array($query, MSSQL_ASSOC)) {
$table[] = $row;
}
mssql_free_result($query);
if ($this->truncate()) {
foreach ($table as $p) {
$p = sanitize($p);
$p['Date_Creation'] = $p['Date_Creation'] . " " . $p['Time'];
$p['Date_Creation'] = str_replace(".0000000", "", $p['Date_Creation']);
$p['Post_Public'] = $p['Post_Public'] == '0' ? '2' : '3';
$p['Post'] = Purifier::clean($p['Post']);
$p['Post'] = $p['Post'] == '' ? $p['Counter'] > 1 ? '<p>See attachments: </p>' : '<p>See attachment: </p>' : $p['Post'];
if ($p['Id_Customer_User'] != '') {
$subquery1 = mssql_query("SELECT * FROM Customer_User_Login WHERE Customer_Id = '" . $p['Id_Customer_User'] . "'");
$result1 = mssql_fetch_array($subquery1, MSSQL_ASSOC);
$subquery2 = mssql_query("SELECT * FROM Tickets WHERE Id = '" . $p['Id_Ticket'] . "'");
$result2 = mssql_fetch_array($subquery2, MSSQL_ASSOC);
$subquery3 = "SELECT * FROM company_person WHERE email = '" . trim($result1['email_customer_user']) . "' AND company_id = '" . $result2['Id_Customer'] . "'";
$result = mysqli_query($this->manager->conn, $subquery3);
$record = mysqli_fetch_array($result);
$author_id = $record['id'];
}
if (!isset($author_id)) {
$author_id = findCompanyPersonId($p['Author'], $this->manager->conn);
}
if (strpos($p['Post'], "<p>Waiting for feedback") !== false) {
$p['Post'] = $p['Post'] == "<p>Waiting for feedback:</p>" ? "" : str_replace("Waiting for feedback: ", "", $p['Post']);
$p['Ticket_Status_Id'] = TICKET_WFF_STATUS_ID;
} else {
$p['Ticket_Status_Id'] = TICKET_IN_PROGRESS_STATUS_ID;
}
//convert from html to markdown
$p['Post'] = fixMarkdown($converter->convert($p['Post']));
$p = nullIt($p);
$query = "INSERT INTO posts (id,ticket_id,post,author_id,status_id,ticket_status_id,created_at,updated_at) \n\t\t\t\t\t\t VALUES (" . $p['Id'] . "," . $p['Id_Ticket'] . "," . $p['Post'] . "," . $author_id . "," . $p['Post_Public'] . "," . $p['Ticket_Status_Id'] . "," . $p['Date_Creation'] . "," . $p['Date_Creation'] . ")";
if (mysqli_query($this->manager->conn, $query) === TRUE) {
$this->successes++;
} else {
$this->errors++;
if ($this->debug) {
logMessage("DEBUG: " . mysqli_error($this->manager->conn) . " [Post ID = " . $p['Id'] . "]");
echo $p['Post'];
if (!isset($ids)) {
$ids = '';
}
$ids .= $p['Id'] . ",";
}
}
$author_id = null;
}
$table = [];
$query = mssql_query("SELECT * FROM Tickets\n\t\t\t\t\t\t\t\t WHERE Status IN (6,7) \n\t\t\t\t\t\t\t\t ORDER BY Id");
while ($row = mssql_fetch_array($query, MSSQL_ASSOC)) {
$table[] = $row;
}
foreach ($table as $p) {
$p = sanitize($p);
$p['Post'] = trim($p['Comment']) == "" ? "Ticket Closed" : $p['Comment'];
$p['Post'] = Purifier::clean($p['Post']);
$assignee_id = findCompanyPersonId($p['Id_Assignee'], $this->manager->conn);
$p['Post'] = fixMarkdown($converter->convert($p['Post']));
$p = nullIt($p);
$query = "INSERT INTO posts (ticket_id,post,author_id,status_id,ticket_status_id,created_at,updated_at) \n\t\t\t\t\t\t VALUES (" . $p['Id'] . "," . $p['Post'] . "," . $assignee_id . ",3," . TICKET_SOLVED_STATUS_ID . "," . $p['Date_Update'] . "," . $p['Date_Update'] . ")";
if (mysqli_query($this->manager->conn, $query) === TRUE) {
$this->successes++;
} else {
$this->errors++;
if ($this->debug) {
logMessage("DEBUG: " . mysqli_error($this->manager->conn) . " [Post ID = " . $p['Id'] . "]");
if (!isset($ids)) {
$ids = '';
}
$ids .= $p['Id'] . ",";
}
}
$author_id = null;
}
if (isset($ids)) {
logMessage("Error Query: SELECT * FROM Posts WHERE Id IN (" . $ids . ")");
}
logMessage("Successes: " . $this->successes, 'successes');
logMessage("Errors: " . $this->errors, 'errors');
}
}
public function processContent($content)
{
$content = apply_filters('the_content', $content);
// make sure all shortcodes are resolved
$content = do_shortcode($content);
$content = do_shortcode($content);
$content = do_shortcode($content);
// issue: e.g. a "</p>" tag breaks the converter
// try to remove these invalid content
$converter = new HtmlConverter(array('strip_tags' => true, 'header_style' => 'atx'));
try {
$content_converted = $converter->convert($content);
} catch (\InvalidArgumentException $e) {
if (WP2GRAV_EXPORT_HTMLPURIFIER) {
if (!isset($this->purifier)) {
// http://htmlpurifier.org/
$config = \HTMLPurifier_Config::createDefault();
$this->purifier = new \HTMLPurifier($config);
}
$clean_content = $this->purifier->purify($content);
$content_converted = $converter->convert($clean_content);
echo "<hr>catched html convert exception " . $e->getMessage() . " and cleaned content<hr>";
} else {
$e->getMessage();
exit;
}
}
// $converter->setOption('italic_style', '_');
// $converter->setOption('bold_style', '__');
return $content_converted;
}
