public function display_public()
{
// See if the uer is logged in already
if (AdminUtilities::check_clearance(1)) {
// If so, send them to the index unless they're creating a new user
if ($this->url1 === 'create' && AdminUtilities::check_clearance(2)) {
return $this->_create_user_form();
} else {
if ($this->url1 === 'logout') {
$this->logout();
header('Location: /');
exit;
} else {
header('Location: /');
exit;
}
}
} else {
if ($this->url1 === 'verify') {
return $this->_verify_user_form();
} else {
return $this->_display_login_form();
}
}
}
/**
* Loads the page entry and outputs HTML markup to display it
*
* @return string the formatted entry
*/
public function display_public()
{
// Check if the user is logged in and attempting to edit an entry
if (isset($this->url1) && $this->url1 === 'admin' && AdminUtilities::check_clearance(1)) {
// Load the entry ID if one was passed
$id = isset($this->url2) ? (int) $this->url2 : NULL;
// Output the admin controls
return $this->display_admin($id);
}
// Load the entries
$this->get_all_entries();
// Add the admin options for preview entries
$entry_id = array_key_exists(0, $this->entries) ? $this->entries[0]->entry_id : NULL;
$extra->header->admin = $this->admin_entry_options($this->url0, $entry_id, FALSE);
// Set the template file
$this->template = $this->url0 . '.inc';
// Organize the data
$this->generate_template_tags();
// Return the entry as formatted by the template
return $this->generate_markup($extra);
}
public function display_site_options()
{
// Make sure the user is logged in before showing any options
if (AdminUtilities::check_clearance(1)) {
// Set up the break for menu items
$tab = str_repeat(' ', 4);
$break = "</li>\n{$tab}<li>";
// Create the unordered list and display user info
$options = '<ul id="admin-site-options">' . "\n" . $tab . '<li class="info-box">You are logged in as <strong>' . $_SESSION['user']['name'] . '</strong>' . $break;
// If the user has clearance, allow for site page & category editing
if (AdminUtilities::check_clearance(2)) {
$options .= '<a href="/siteadmin/pages">Edit Site Pages</a>' . $break . '<a href="/siteadmin/categories">Edit Entry ' . 'Categories<a/>' . $break;
}
// If the user has high enough clearance, they can manage admins
if (AdminUtilities::check_clearance(2)) {
$options .= '<a href="/admin/manage">Manage Administrators</a>' . $break;
}
return $options . '<a href="/admin/logout">Logout</a></li>' . "\n" . '</ul><!-- end #admin-site-options -->';
} else {
return NULL;
}
}
/**
* Loads the page entries and outputs HTML markup to display them
*
* @return string the formatted entries
*/
public function display_public()
{
// If logged in, show the admin options (if JavaScript is disabled)
if (isset($this->url1) && $this->url1 === 'admin' && AdminUtilities::check_clearance(1)) {
// Load the entry ID if one was passed
$id = isset($this->url2) ? (int) $this->url2 : NULL;
// Output the admin controls
return $this->display_admin($id);
} else {
if (isset($this->url1) && $this->url1 !== 'more') {
// Load the entry by its URL
$this->get_entry_by_url($this->url1);
// Avoid a notice
$extra = (object) array();
// Set the template
$this->template = $this->url0 . '-full.inc';
} else {
// If the entries are paginated, this determines what page to show
if (isset($this->url1) && $this->url1 === 'more') {
$offset = isset($this->url2) ? $limit * ($this->url2 - 1) : 0;
} else {
$offset = 0;
}
// Load most recent entries for a preview if no entry was selected
$this->get_all_entries($offset);
// Add the admin options for preview entries
$extra->header->admin = $this->admin_general_options($this->url0);
// Set the template
$this->template = $this->url0 . '-preview.inc';
}
}
// Organize the data
$this->generate_template_tags();
// Return the entry as formatted by the template
return $this->generate_markup($extra);
}
<!-- Additional scripts for site enhancement. These are optional. -->
<script type="text/javascript"
src="/assets/js/jquery.loadflickr.js"></script>
<script type="text/javascript"
src="/assets/js/jquery.cookie.js"></script>
<!--[if IE]>
<script type="text/javascript"
src="/assets/js/selectivizr.js"></script>
<![endif]-->
<?php
// If the user is logged in, load JavaScript for the admin controls
if ($main_content->url0 == "admin" || AdminUtilities::check_clearance(1)) {
?>
<!-- Admin JS Files -->
<script type="text/javascript"
src="/assets/js/tiny_mce/jquery.tinymce.js"></script>
<script type="text/javascript"
src="/assets/js/hlx.admin.js"></script>
<?php
}
?>
<!-- Initialization JS File -->
<script type="text/javascript"
src="/assets/js/hlx.init.js"></script>
<?php
/**
* Checks for the existence of a cached file with the ID passed
*
* @param string $cache_id A string by which the cache is identified
* @return mixed The cached data if saved, else boolean FALSE
*/
public static function check_cache($cache_id)
{
$cache_filepath = self::_generate_cache_filepath($cache_id);
/*
* If the cached file exists and is within the time limit defined in
* CACHE_EXPIRES, load the cached data. Does not apply if the user is
* logged in
*/
if (file_exists($cache_filepath) && time() - filemtime($cache_filepath) <= CACHE_EXPIRES && !AdminUtilities::check_clearance(1)) {
$cache = file_get_contents($cache_filepath);
FB::warn("Data loaded from cache ({$cache_filepath})");
return unserialize($cache);
}
return FALSE;
}
private function _display_comment_form()
{
$form = new Form();
$form->page = 'comments';
$form->legend = 'Add a Comment';
$form->action = 'comment-write';
$form->entry_id = $this->_entry_id;
$form->form_id = 'add-comment';
if (isset($this->_sdata->error) && $this->_sdata->error !== '0000') {
$form->notice = '<p class="comment-error">' . $this->_get_comment_error_message() . '</p>';
}
// Make the entry values available to the form if they exist
$form->entry = $this->_get_comment_data();
// If the admin is trying to reply to a comment, add the thread ID
if (AdminUtilities::check_clearance(1) && isset($_GET['thread_id'])) {
$form->entry->thread_id = (int) $_GET['thread_id'];
}
// If the commenter is new and no cookies exist, do a spam challenge
if ($this->_is_verified_human() === TRUE) {
$challenge = array('name' => 'challenge', 'type' => 'hidden', 'value' => 1);
} else {
$challenge = array('name' => 'challenge', 'class' => 'input-text', 'label' => $this->_generate_spam_challenge());
}
// Set up input information
$form->input_arr = array(array('name' => 'name', 'class' => 'input-text', 'label' => 'Your Name (Not Your Business Name)'), array('type' => 'email', 'name' => 'email', 'class' => 'input-text', 'label' => 'Your Email (Required, Never Shared)'), array('name' => 'url', 'class' => 'input-text', 'label' => 'Your Website (Optional)'), array('type' => 'textarea', 'name' => 'comment', 'class' => 'input-textarea', 'label' => 'Your Comment'), $challenge, array('type' => 'checkbox', 'name' => 'subscribe', 'id' => 'subscribe', 'label' => 'Receive an email when new comments are posted', 'value' => 1), array('type' => 'submit', 'name' => 'comment-submit', 'class' => 'input-submit', 'value' => 'Post a Comment'), array('type' => 'hidden', 'name' => 'comment_id'), array('type' => 'hidden', 'name' => 'thread_id'), array('type' => 'hidden', 'name' => 'return-url', 'value' => $this->_redirect_url));
return $form;
}
