function create_thumb($filename, $max_width, $max_height)
{
$size = GetImageSize(path::file("images") . $filename);
// Read the size
$width = $size[0];
$height = $size[1];
// Proportionally resize the image to the
// max sizes specified above
$x_ratio = $max_width / $width;
$y_ratio = $max_height / $height;
if ($width <= $max_width && $height <= $max_height) {
$tn_width = $width;
$tn_height = $height;
} elseif ($x_ratio * $height < $max_height) {
$tn_height = ceil($x_ratio * $height);
$tn_width = $max_width;
} else {
$tn_width = ceil($y_ratio * $width);
$tn_height = $max_height;
}
return "<img src='" . path::http("images") . "{$filename}' style='height: {$tn_height}px; width: {$tn_width}px;' />";
}
}
$response = "";
$content_output = "";
// require form page and create $form object
require_once path::file("classes") . "form_handling_class.php";
$form_options = array('action' => "login.php", 'method' => "post", 'title' => "User Login", 'description' => "Cookies must be enabled to log in", 'response' => $response, 'smarty' => &$smarty);
$form = new form_handling($form_options);
$form_item = array('label' => "User Name", 'max_length' => 40, 'name' => "login[username]", 'id' => "login-username", 'size' => 30, 'description' => "", 'value' => "", 'required' => true);
$form->add_text_field($form_item);
$form_item = array('label' => "User Password", 'max_length' => 40, 'name' => "login[userpass]", 'id' => "login-userpass", 'size' => 30, 'description' => "", 'value' => "", 'required' => true, 'type' => 'password');
$form->add_text_field($form_item);
/*$form_item = array (
'label' => "Remember Me",
'checked' => false,
'name' => "login[remember]",
'id' => "login-remember",
'description' => "Store my user credentials and log me in automatically",
);
$form->add_checkbox($form_item);*/
$form->build_fieldset("User Credentials");
$form_item = array('title' => "Submit", 'id' => "submit_form", 'type' => "submit");
$form->add_button($form_item);
$form_item = array('title' => "Reset", 'id' => "reset_form", 'type' => "reset");
$form->add_button($form_item);
$form->build_fieldset("Login / Clear Form");
$content_output .= $form->return_form();
unset($form);
$smarty->assign("breadcrumb", "<a href='" . path::http() . "'>Home</a> > User Login");
$page_handler->add_page_item($content_output);
$page_handler->add_footer(" ");
$page_handler->output_page("User Login");
// header("Location: {$page}");
}
$query = "SELECT cont_id, cont_ident, cont_title FROM {$db_prefix}content ORDER BY cont_ident";
$result = $db->query($query);
$rows = $result->fetchAll(MDB2_FETCHMODE_ASSOC);
$result->free();
foreach ($rows as $tag_item) {
$pages[] = array('value' => $tag_item['cont_id'], 'title' => $tag_item['cont_ident']);
if ($tag_item['cont_ident'] == "home_page") {
$home_id = $tag_item['cont_id'];
}
}
$path = path::http();
$smarty->assign("breadcrumb", "/ <a href='{$path}'>Home</a> / Editing: {$tag} /");
$query = "SELECT * FROM {$db_prefix}content WHERE cont_ident = " . $db->quote($item, 'text');
$db->setLimit(1);
$result = $db->query($query);
$rows = $result->fetchAll(MDB2_FETCHMODE_ASSOC);
$result->free();
$row = $rows[0];
// require form page and create $form object
require_once path::file("classes") . "form_handling_class.php";
$form_options = array('action' => path::http() . "edit.php" . ($_SERVER['QUERY_STRING'] ? "?{$_SERVER['QUERY_STRING']}" : ""), 'method' => "post", 'title' => "Editing: " . ($row['content_title'] != "" ? $row['contenttitle'] : $item), 'description' => "", 'response' => $diff_out ? "<h3>Changes Saved:</h3> (New revision: {$new_rev}){$diff_out}<hr />" : "", 'smarty' => &$smarty);
$form = new form_handling($form_options);
include path::file("classes") . "forms/edit_content_form.php";
$content_output .= $form->return_form();
unset($form);
$smarty->assign("breadcrumb", $page['breadcrumb']);
$smarty->assign("page_content", $content_output);
output_page();
}
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @link http://wcms.berlios.de/
* @copyright 2005 Martin Nicholls
* @author Martin Nicholls <webmasta at streakyland dot co dot uk>
* @package wCMS
* @version $Revision: 1.9 $
*/
/* $Id: content.php,v 1.9 2005/08/31 09:12:01 streaky Exp $ */
require_once "boot.php";
$item = !vars::get('page') ? "home_page" : vars::get('page');
$item = preg_replace("#\\W#", "", $item);
$page_content = $content->retrieve($item);
foreach ($page_content['family_tree'] as $key => $val) {
$breadcrumb[] = $key != 0 ? "<a href='" . path::http() . "?page={$val['ident']}'>{$val['title']}</a>" : $val['title'];
}
$breadcrumb = array_reverse($breadcrumb);
$breadcrumb = implode(" > ", $breadcrumb);
$smarty->assign("breadcrumb", $breadcrumb);
$page_handler->add_page_item($page_content['content'] . $bread_crumb, $page_content['title']);
$footer = $content->create_content_footer($page_content['ident'], $page_content['last_mod'], $page_content['revision'], $page_content['title']);
$page_handler->add_footer($footer);
$page_handler->output_page($page_content['title']);
require_once 'Text/Wiki.php';
// Using include path (PEAR Class)
// instantiate a Text_Wiki object with the default rule set
$wiki =& new Text_Wiki();
// when rendering XHTML, make sure wiki links point to the base URL
$wiki->setRenderConf('xhtml', 'wikilink', 'view_url', path::http() . "?page=%s");
$wiki->setRenderConf('xhtml', 'wikilink', 'new_url', path::http() . "?page=%s");
$wiki->setParseConf('wikilink', 'ext_chars', true);
// setup images basedir
$wiki->setRenderConf('xhtml', 'image', 'base', path::http("images"));
$wiki->enableRule('html');
$sites = array('Site' => substr(path::http(), 0, -1) . '%s');
$wiki->setRenderConf('xhtml', 'interwiki', 'sites', $sites);
$pages = $content->get_pages_list();
$wiki->setRenderConf('xhtml', 'wikilink', 'pages', $pages['pages']);
$wiki->setRenderConf('xhtml', 'wikilink', 'titles', $pages['titles']);
$nav = "";
$nav = @file_get_contents(path::file() . "nav.html");
$nav = str_replace("#root#", path::http(), $nav);
$smarty->assign("nav", $nav);
foreach ($settings['menus'] as $menu) {
if ($menu['type'] == 'content') {
$menu_item = $content->retrieve($menu['data'], CONTENT_NO_CACHE);
$smarty->assign("menu_content", $menu_item['content']);
$smarty->assign("menu_title", $menu_item['title']);
$menus .= $smarty->fetch("{$settings['theme']}/menu_item.html");
} else {
// Implement non-content menu items here
}
}
$smarty->assign("menu_area", $menus);
*
* Copyright © 2005 Martin Nicholls
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @link http://wcms.berlios.de/
* @copyright 2005 Martin Nicholls
* @author Martin Nicholls <webmasta at streakyland dot co dot uk>
* @package wCMS
* @version $Revision: 1.4 $
*/
/* $Id: error.php,v 1.4 2005/09/05 10:32:50 streaky Exp $ */
require_once "boot.php";
$item_data = "\n<h2 id=\"toc0\">Error 404 - Document Not Found</h2>\n<p>The requested URL could not be found on this server. The link you followed is either outdated, inaccurate, or the server has been instructed not to allow access to it.</p>\n<p>Your unsuccessful attempt to access <b>http://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}</b> has been logged for checking and possible rectification.</p>\n";
require_once "boot.php";
$smarty->assign("breadcrumb", "<a href='" . path::http() . "'>Home</a> > Error");
$page_handler->add_page_item($item_data, "Error (File Not Found)");
$page_handler->add_footer(" ");
$page_handler->output_page("Error (File Not Found)");
function create_content_footer($ident, $last_mod, $revision, $item_title)
{
global $perms;
$buttons = array();
if ($perms['wiki']['edit_pages'] == true) {
$buttons[] = "<a href='" . path::http() . "edit.php?page={$ident}'><img src='" . path::http("images") . "icons/edit-trans.png' alt='Edit' title='Edit Page: {$ident}' /></a>";
//$buttons[] = "<a href='".path::http()."delete.php?page={$item}'><img src='".path::http("images")."icons/error-trans.png' alt='Delete' title='Delete Page: {$item}' /></a>";
//$buttons[] = "<a href='".path::http()."history.php?page={$ident}'><img src='".path::http("images")."icons/history-trans.png' alt='History' title='Last edited ".date("j F Y, g:ia", $last_mod).", revision {$revision}' /></a>";
}
return implode(" ", $buttons);
}