function get_title()
{
if (empty($this->title)) {
return __('(No title)');
}
return phpc_html_escape($this->title);
}
function category_form()
{
global $phpc_script, $vars, $phpcdb, $phpcid;
$form = new Form($phpc_script, __('Category Form'));
$form->add_part(new FormFreeQuestion('name', __('Name'), false, 32, true));
if (isset($vars['cid'])) {
$form->add_hidden('cid', $vars['cid']);
$cid = $vars['cid'];
} else {
$cid = $phpcid;
}
$form->add_hidden('action', 'category_submit');
$form->add_hidden('phpcid', $phpcid);
$form->add_part(new FormColorPicker('text-color', __('Text Color')));
$form->add_part(new FormColorPicker('bg-color', __('Background Color')));
$group_question = new FormDropDownQuestion('gid', __('Visible to groups'));
$group_question->add_option('', __('None'));
foreach ($phpcdb->get_groups($cid) as $group) {
$group_question->add_option($group['gid'], $group['name']);
}
$form->add_part($group_question);
$form->add_part(new FormSubmitButton(__("Submit Category")));
if (isset($vars['catid'])) {
$form->add_hidden('catid', $vars['catid']);
$category = $phpcdb->get_category($vars['catid']);
$defaults = array('name' => phpc_html_escape($category['name']), 'text-color' => phpc_html_escape(str_replace('#', '', $category['text_color'])), 'bg-color' => phpc_html_escape(str_replace('#', '', $category['bg_color'])), 'gid' => phpc_html_escape($category['gid']));
} else {
$defaults = array('text-color' => '000000', 'bg-color' => 'FFFFFF');
}
return $form->get_form($defaults);
}
function login_form()
{
global $vars, $phpc_script;
$submit_data = tag('td', attributes('colspan="2"'), create_hidden('action', 'login'), create_submit(__('Log in')));
if (!empty($vars['lasturl'])) {
$lasturl = phpc_html_escape(rawurlencode($vars['lasturl']));
$submit_data->prepend(create_hidden('lasturl', $lasturl));
}
return tag('form', attributes("action=\"{$phpc_script}\"", 'method="post"'), tag('table', tag('caption', __('Log in')), tag('thead', tag('tr', tag('th', attributes('colspan="2"'), __('You must have cookies enabled to login.')))), tag('tfoot', tag('tr', $submit_data)), tag('tbody', tag('tr', tag('th', __('Username')), tag('td', create_text('username'))), tag('tr', tag('th', __('Password')), tag('td', create_password('password'))))));
}
function search_results()
{
global $vars, $phpcdb, $phpcid, $sort_options, $order_options;
$searchstring = $vars['searchstring'];
if (!empty($vars['search-from-date']) && strlen($vars['search-from-date']) > 0) {
$start = get_timestamp('search-from');
} else {
$start = false;
}
if (!empty($vars['search-to-date']) && strlen($vars['search-to-date']) > 0) {
$end = get_timestamp('search-to', 23, 59, 59);
} else {
$end = false;
}
// make sure sort is valid
$sort = phpc_html_escape($vars['sort']);
if (array_search($sort, array_keys($sort_options)) === false) {
soft_error(__('Invalid sort option') . ": {$sort}");
}
// make sure order is valid
$order = phpc_html_escape($vars['order']);
if (array_search($order, array_keys($order_options)) === false) {
soft_error(__('Invalid order option') . ": {$order}");
}
$keywords = explode(" ", $searchstring);
$results = $phpcdb->search($phpcid, $keywords, $start, $end, $sort, $order);
$tags = array();
foreach ($results as $event) {
if (!$event->can_read()) {
continue;
}
$name = $event->get_author();
$subject = $event->get_subject();
$desc = $event->get_desc();
$date = $event->get_date_string();
$time = $event->get_time_string();
$eid = $event->get_eid();
$tags[] = tag('tr', tag('td', tag('strong', create_event_link($subject, 'display_event', $eid))), tag('td', "{$date} {$time}"), tag('td', $desc));
}
if (sizeof($tags) == 0) {
$html = tag('div', tag('strong', __('No events matched your search criteria.')));
} else {
$html = tag('table', attributes('class="phpc-main"'), tag('caption', __('Search Results')), tag('thead', tag('tr', tag('th', __('Subject')), tag('th', __('Date Time')), tag('th', __('Description')))));
foreach ($tags as $tag) {
$html->add($tag);
}
}
return $html;
}
function category_list()
{
global $phpc_script, $phpcid, $phpc_cal, $vars;
$categories = $phpc_cal->get_categories();
$tbody = tag('tbody');
foreach ($categories as $category) {
$name = empty($category['name']) ? __('No Name') : $category['name'];
$catid = $category['catid'];
$group = empty($category['group_name']) ? __('None') : $category['group_name'];
$tbody->add(tag('tr', tag('th', $name), tag('td', phpc_html_escape($category['text_color'])), tag('td', phpc_html_escape($category['bg_color'])), tag('td', phpc_html_escape($group)), tag('td', create_action_link(__('Edit'), 'category_form', array('catid' => $catid)), " ", create_action_link(__('Delete'), 'category_delete', array('catid' => $catid)))));
}
$create_link = create_action_link(__('Create category'), 'category_form', array('cid' => $phpcid));
$table = tag('table', attributes("class=\"phpc-container\""), tag('caption', __('Calendar Categories')), tag('thead', tag('tr', tag('th', __('Name')), tag('th', __('Text Color')), tag('th', __('Background Color')), tag('th', __('Visible to User Group')), tag('th', __('Actions')))), $tbody, tag('tfoot', tag('tr', tag('td', attributes('colspan="5"'), $create_link))));
return tag('div', attributes('id="phpc-categories"'), $table);
}
function group_form()
{
global $phpc_script, $vars, $phpcdb, $phpcid;
$form = new Form($phpc_script, __('Group Form'));
$form->add_part(new FormFreeQuestion('name', __('Name'), false, 32, true));
$form->add_hidden('cid', $phpcid);
$form->add_hidden('action', 'group_submit');
$form->add_part(new FormSubmitButton(__("Submit Group")));
if (isset($vars['gid'])) {
$form->add_hidden('gid', $vars['gid']);
$group = $phpcdb->get_group($vars['gid']);
$defaults = array('name' => phpc_html_escape($group['name']));
} else {
$defaults = array();
}
return $form->get_form($defaults);
}
function db_error($str, $query = "")
{
$string = $str . "<pre>" . phpc_html_escape($this->dbh->error) . "</pre>";
if ($query != "") {
$string .= "<pre>" . __('SQL query') . ": " . phpc_html_escape($query) . "</pre>";
}
throw new Exception($string);
}
function parse_desc($text)
{
// Don't allow tags and make the description HTML-safe
$text = phpc_html_escape($text);
$text = nl2br($text);
// linkify urls
$text = autolink($text, 0);
// linkify emails
$text = autolink_email($text);
return $text;
}
function display_phpc()
{
global $phpc_messages, $phpc_redirect, $phpc_script, $phpc_prefix;
$navbar = false;
try {
$content = do_action();
$navbar = navbar();
if (sizeof($phpc_messages) > 0) {
$messages = tag('div', attrs('class="phpc-message"'));
foreach ($phpc_messages as $message) {
$messages->add($message);
}
// If we're redirecting, the messages might not get
// seen, so don't clear them
if (empty($phpc_redirect)) {
$_SESSION["{$phpc_prefix}messages"] = NULL;
}
} else {
$messages = '';
}
return tag('', $navbar, $messages, $content, footer());
} catch (PermissionException $e) {
$results = tag('');
// TODO: make navbar show if there is an error in do_action()
if ($navbar !== false) {
$results->add($navbar);
}
$msg = __('You do not have permission to do that: ') . $e->getMessage();
$results->add(tag('div', attrs('class="phpc-message ui-state-error"'), $msg));
if (is_user()) {
return $results;
} else {
return message_redirect($msg, "{$phpc_script}?action=login");
}
} catch (Exception $e) {
$results = tag('');
if ($navbar !== false) {
$results->add($navbar);
}
$results->add(tag('div', attrs('class="phpc-main"'), tag('h2', __('Error')), tag('p', $e->getMessage()), tag('h3', __('Backtrace')), tag('pre', phpc_html_escape($e->getTraceAsString()))));
return $results;
}
}
function get_category()
{
if (empty($this->category)) {
return $this->category;
}
return phpc_html_escape($this->category);
}
* If you want different scripts with different default calendars, you can
* copy this script and modify $default_calendar_id to contain the CID of
* the calendar you want to be the default
*/
$default_calendar_id = 1;
/*
* $phpc_root_path gives the location of the base calendar install.
* if you move this file to a new location, modify $phpc_root_path to point
* to the location where the support files for the callendar are located.
*/
$phpc_includes_path = dirname(__FILE__);
$phpc_root_path = dirname($phpc_includes_path);
$phpc_config_file = "{$phpc_root_path}/config.php";
$phpc_locale_path = "{$phpc_root_path}/locale";
require_once "{$phpc_includes_path}/util.php";
$phpc_script = phpc_html_escape($_SERVER['PHP_SELF']);
$phpc_server = $_SERVER['SERVER_NAME'];
if (!empty($_SERVER["SERVER_PORT"]) && $_SERVER["SERVER_PORT"] != 80) {
$phpc_server .= ":{$_SERVER["SERVER_PORT"]}";
}
// Protcol ex. http or https
if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' || $_SERVER['SERVER_PORT'] == 443 || isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https' || isset($_SERVER['HTTP_X_FORWARDED_SSL']) && $_SERVER['HTTP_X_FORWARDED_SSL'] == 'on') {
$phpc_proto = "https";
} else {
$phpc_proto = "http";
}
$phpc_home_url = "{$phpc_proto}://{$phpc_server}{$phpc_script}";
$phpc_url = $phpc_home_url . (empty($_SERVER['QUERY_STRING']) ? '' : '?' . $_SERVER['QUERY_STRING']);
// Remove this line if you must
ini_set('arg_separator.output', '&');
// Buffer the output until the script ends. Remove this if you must, but it may
if (isset($_COOKIE["{$phpc_prefix}lang"])) {
$anonymous['language'] = $_COOKIE["{$phpc_prefix}lang"];
}
$phpc_user = new PhpcUser($anonymous);
}
$phpc_user_lang = $phpc_user->get_language();
$phpc_user_tz = $phpc_user->get_timezone();
// setup translation stuff
if (!empty($vars['lang'])) {
$phpc_lang = $vars['lang'];
} elseif (!empty($phpc_user_lang)) {
$phpc_lang = $phpc_user_lang;
} elseif (!empty($phpc_cal->language)) {
$phpc_lang = $phpc_cal->language;
} elseif (!empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$phpc_lang = substr(phpc_html_escape($_SERVER['HTTP_ACCEPT_LANGUAGE']), 0, 2);
} else {
$phpc_lang = 'en';
}
if (!preg_match('/^\\w+$/', $phpc_lang, $matches)) {
$phpc_lang = 'en';
}
$phpc_gettext = new Gettext_PHP($phpc_locale_path, 'messages', $phpc_lang);
// Must be included after translation is setup
require_once "{$phpc_includes_path}/globals.php";
if (!empty($vars['clearmsg'])) {
$_SESSION["{$phpc_prefix}messages"] = NULL;
}
$phpc_messages = array();
if (!empty($_SESSION["{$phpc_prefix}messages"])) {
foreach ($_SESSION["{$phpc_prefix}messages"] as $message) {
