comment_form.inc

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<?php
/*
 * Allow user to edit a comment.
 * 
 * To do - Delete the comment_id in the xref table.
 */
 
Fakoli::using("comment", "settings", "email", "captcha");
Fakoli::usingFeature("auto_form");
 
$comment_id = checkNumeric($_GET["comment_id"]);
$xref_class = ConnectionManager::escape($_GET["xref_class"]);
$key_name = ConnectionManager::escape($_GET["key_name"]);
$key_value = checkNumeric($_GET["key_value"]);
$xref_component = ConnectionManager::escape($_GET["xref_component"]);
global $user;
 
if ($xref_component) Fakoli::using($xref_component);
 
$comment = new Comment();
 
if ($comment_id)
{
     $comment->load($comment_id);
     $newPost = false;
     $returnFn = "editCommentFormResult";
}
else
{
     $comment->user_id = ($user) ? $user->get($user->primary_key) : 0;
     $comment->date_posted = today();
     $newPost = true;
     $returnFn = "commentFormResult";
}
 
$form = new AutoForm($comment, "POST", "/action/comment/comment_form?comment_id=$comment_id&xref_class=$xref_class&key_name=$key_name&key_value=$key_value&xref_component=$xref_component", "EditComment_form");
$form->alias("title", "Subject");
$form->ajaxSubmit("function(result) {new Comment().{$returnFn}(result);}", "function() {document.id('{$form->id}_error').set('text','Failed to communicate with server'); }");
$form->required("description");
 
// To do - make it configurable whether to include title?
//$form->hide("title");
if (!$comment_id)
{
     $form->alias("author", "Your Name");
}
     
$posted = new DateTimeFieldRenderer($form);
$posted->template = "m/d/Y";
$form->override("date_posted", "Date Posted", $posted);
$form->readOnly("date_posted");
 
if(!$comment_id)
{
     $form->onSaveComplete = saveNewComment;
     $form->data->set("xref_class", $xref_class);
     $form->data->set("key_name", $key_name);
     $form->data->set("key_value", $key_value);
}
 
if($comment->user_id)
{
     $mgr = new UserManager();
     $userClass = $mgr->getUserClass();
     $userSelect = new RelatedItemSelectFieldRenderer($form, "user_id", "Author", $userClass, "WHERE user_id={$comment->user_id}", "{first_name} {last_name}", "user_id");
     $form->readOnly("user_id");
     $form->hide("author");
}
else
{
     $form->hide("user_id");
     $form->readOnly("author");
}
     
$captchaMode = Settings::getValue("comment", "use_captcha");
if (!$comment_id && ($captchaMode == "Always" || ($captchaMode == "Anonymous Only" && !$user)))
{
     $captchaMgr = new CaptchaManager();
     $captchaMgr->addCaptchaToForm($form);
}
 
$form->allowDelete = true;
 
if($method == "POST")
{
     //echo "<pre>"; print_r($_POST); echo "</pre>";
     if($form->save())
     {
          $confirmationMessage = $form->data->get("confirmation_message");
               
          Fakoli::end("OK|$confirmationMessage");
     }
     else
     {
          Fakoli::end($form->msg);
     }
}
 
echo $form->writeScript();
 
$form->drawForm();
 
function saveNewComment($form)
{
     CommentView::onSaveNewComment($form);   
}