/**
* Creates the commment renderer.
* @param Text $text The website text object.
* @param Comment[] $comments List of comments.
* @param boolean $viewedOutOfContext Whether there should be a link to the article.
* @param User|null $viewer The user viewing the comments, null if logged out.
*/
public function __construct(Text $text, $comments, $viewedOutOfContext, User $viewer = null)
{
parent::__construct($text);
$this->comments = $comments;
$this->viewedByStaff = $viewer === null ? false : $viewer->hasRank(Authentication::RANK_MODERATOR);
$this->viewedOutOfContext = $viewedOutOfContext;
$this->viewerId = $viewer ? $viewer->getId() : 0;
}
/** Returns the HTML of the comments of the user, including the header */
public function get_comments_html(Website $website)
{
$oComments = new CommentRepository($website->getDatabase());
$comments = $oComments->getCommentsUser($this->user->getId());
$returnValue = '<h3 class="notable">' . $website->t("comments.comments") . "</h3>\n";
if (count($comments) > 0) {
$commentsTemplate = new CommentsTreeTemplate($website->getText(), $comments, true, $this->user);
$returnValue .= $commentsTemplate->getText();
} else {
$returnValue .= "<p><em>" . $website->t("comments.no_comments_found_user") . "</em></p>";
}
return $returnValue;
}
/**
* Creates a new comment for the given user. This method will succeed even
* if the given article doesn't allow comments.
* @param User $user The author of the comment.
* @param Article $article The article that is commented on.
* @param string $text The comment of the user.
* @return Comment The comment.
*/
public static function createForUser(User $user, Article $article, $text)
{
$comment = new Comment(0);
$comment->articleId = $article->getId();
$comment->userId = $user->getId();
$comment->userName = $user->getUsername();
$comment->userDisplayName = $user->getDisplayName();
$comment->userEmail = $user->getEmail();
$comment->userRank = $user->getRank();
$comment->created = new DateTime();
$comment->body = (string) $text;
return $comment;
}
/** Gets the links for the bottom of the page */
public function get_account_links_html(Website $website)
{
$textToDisplay = "";
if ($this->editing_someone_else) {
// Editing someone else, don't show "My account" link
$textToDisplay .= <<<EOT
<p>
<a class="arrow" href="{$website->getUrlPage("account", $this->user->getId())}">
{$website->tReplaced("users.profile_page_of", $this->user->getDisplayName())}
</a><br />
<a class="arrow" href="{$website->getUrlPage("account_management")}">
{$website->t("main.account_management")}
</a>
EOT;
} else {
$textToDisplay .= '<p><a class="arrow" href="' . $website->getUrlPage("account") . '">' . $website->t("main.my_account") . "</a>\n";
if ($website->isLoggedInAsStaff(true)) {
$textToDisplay .= '<br /><a class="arrow" href="' . $website->getUrlPage("account_management") . '">' . $website->t("main.account_management") . "</a>\n";
}
$textToDisplay .= "</p>";
}
return $textToDisplay;
}
/**
* Save that user object in the session. Doesn't modify the login cookie.
* Null values are not permitted. Use log_out to log the current user out.
* @param User $user The user to login
* @return boolean Whether the user object was set. Returns false when the
* account is banned or deleted.
*/
public function setCurrentUser(User $user)
{
if (!$user->canLogIn()) {
// User is banned or something
return false;
}
$_SESSION['user_id'] = $user->getId();
if ($user->hasRank(self::RANK_MODERATOR)) {
// This session vars are purely used for CKEditor.
// In rCMS there are much better, easier and safer ways to check this.
$_SESSION['moderator'] = true;
} else {
$_SESSION['moderator'] = false;
}
$this->currentUser = $user;
return true;
}
/**
* Sets the author of this article to the given user.
* @param User $user The user.
*/
public function setAuthor(User $user)
{
$this->author = $user->getDisplayName();
$this->authorId = $user->getId();
$this->updateLastEdited();
}
/**
* Creates a new document with the given title, intro and author. The
* document is not saved automatically.
* @param string $title Title of the document.
* @param string $intro Intro of the document.
* @param User $user
* @return Document The document.
*/
public static function createNew($title, $intro, User $user)
{
$document = new Document();
$document->title = (string) $title;
$document->intro = (string) $intro;
$document->userId = (int) $user->getId();
$document->created = new DateTime();
return $document;
}
