function b_pico_content_show($options)
{
// options
$mytrustdirname = basename(dirname(dirname(__FILE__)));
$mydirname = empty($options[0]) ? $mytrustdirname : $options[0];
$content_id = intval(@$options[1]);
$this_template = empty($options[2]) ? 'db:' . $mydirname . '_block_content.html' : trim($options[2]);
$process_body = empty($options[3]) ? false : true;
// mydirname check
if (preg_match('/[^0-9a-zA-Z_-]/', $mydirname)) {
die('Invalid mydirname');
}
// $contentObj
$contentObj = new PicoContent($mydirname, $content_id);
$content_data = $contentObj->getData();
// permission check
if (empty($content_data['can_read']) || empty($content_data['can_readfull'])) {
return array();
}
// check existence
if ($contentObj->isError()) {
return array('content' => 'invalid block id');
}
// module config (overridden)
$configs = $contentObj->categoryObj->getOverriddenModConfig();
// constpref
$constpref = '_MB_' . strtoupper($mydirname);
// assigning (process_body)
$content4assign = $contentObj->getData4html($process_body);
// convert links from relative to absolute (wraps mode only)
if ($configs['use_wraps_mode']) {
$content_url = XOOPS_URL . '/modules/' . $mydirname . '/' . $content4assign['link'];
$wrap_base_url = substr($content_url, 0, strrpos($content_url, '/'));
$pattern = "/(\\s+href|\\s+src)\\=(\"|\\')?(?![a-z]+:|\\/|\\#)([^, \r\n\"\\(\\)'<>]+)/i";
$replacement = "\\1=\\2{$wrap_base_url}/\\3";
$content4assign['body'] = preg_replace($pattern, $replacement, $content4assign['body']);
}
// make an array named 'block'
$block = array('mytrustdirname' => $mytrustdirname, 'mydirname' => $mydirname, 'mod_url' => XOOPS_URL . '/modules/' . $mydirname, 'mod_imageurl' => XOOPS_URL . '/modules/' . $mydirname . '/' . $configs['images_dir'], 'mod_config' => $configs, 'content' => $content4assign);
if (empty($options['disable_renderer'])) {
// render it
require_once XOOPS_ROOT_PATH . '/class/template.php';
$tpl = new XoopsTpl();
$tpl->assign('block', $block);
$ret['content'] = $tpl->fetch($this_template);
return $ret;
} else {
// just assign it
return $block;
}
}
function execute($request)
{
parent::execute($request);
// makecontent/contentmanager
$page = empty($request['makecontent']) ? 'contentmanager' : 'makecontent';
// $contentObj
$contentObj = new PicoContent($this->mydirname, $request['content_id'], $this->currentCategoryObj, $page == 'makecontent');
// check existence
if ($contentObj->isError()) {
redirect_header(XOOPS_URL . "/modules/{$this->mydirname}/index.php", 2, _MD_PICO_ERR_READCONTENT);
exit;
}
// fetch data from DB
$cat_data = $this->currentCategoryObj->getData();
$this->assign['category'] = $this->currentCategoryObj->getData4html();
$content_data = $contentObj->getData();
$this->assign['content_base'] = $contentObj->getData4html(true);
$this->contentObjs['content_base'] =& $contentObj;
$this->assign['content'] = $contentObj->getData4edit();
// permission check
if ($page == 'makecontent') {
if (empty($cat_data['can_post'])) {
redirect_header(XOOPS_URL . '/', 2, _MD_PICO_ERR_CREATECONTENT);
}
} else {
if (empty($content_data['can_edit'])) {
redirect_header(XOOPS_URL . '/', 2, $content_data['locked'] ? _MD_PICO_ERR_LOCKEDCONTENT : _MD_PICO_ERR_EDITCONTENT);
}
}
// category list can be read for category jumpbox etc.
$categoryHandler = new PicoCategoryHandler($this->mydirname, $this->permissions);
$categories = $categoryHandler->getAllCategories();
$this->assign['categories_can_post'] = array();
foreach ($categories as $tmpObj) {
$tmp_data = $tmpObj->getData();
if (empty($tmp_data['can_post']) && empty($tmp_data['can_edit'])) {
continue;
}
$this->assign['categories_can_post'][$tmp_data['id']] = str_repeat('--', $tmp_data['cat_depth_in_tree']) . $tmp_data['cat_title'];
}
// vpath options
$this->assign['content']['wraps_files'] = array('' => '---') + pico_main_get_wraps_files_recursively($this->mydirname, '/');
// breadcrumbs
$breadcrumbsObj =& AltsysBreadcrumbs::getInstance();
if ($page == 'makecontent') {
$breadcrumbsObj->appendPath('', _MD_PICO_LINK_MAKECONTENT);
$this->assign['xoops_pagetitle'] = _MD_PICO_LINK_MAKECONTENT;
} else {
$breadcrumbsObj->appendPath(XOOPS_URL . '/modules/' . $this->mydirname . '/' . $this->assign['content']['link'], $this->assign['content']['subject']);
$breadcrumbsObj->appendPath('', _MD_PICO_CONTENTMANAGER);
$this->assign['xoops_pagetitle'] = _MD_PICO_CONTENTMANAGER;
}
$this->assign['xoops_breadcrumbs'] = $breadcrumbsObj->getXoopsbreadcrumbs();
// misc assigns
$this->assign['content_histories'] = pico_get_content_histories4assign($this->mydirname, $content_data['id']);
$this->assign['page'] = $page;
$this->assign['formtitle'] = $page == 'makecontent' ? _MD_PICO_LINK_MAKECONTENT : _MD_PICO_LINK_EDITCONTENT;
$this->assign['gticket_hidden'] = $GLOBALS['xoopsGTicket']->getTicketHtml(__LINE__, 1800, 'pico');
// views
$this->template_name = $this->mydirname . '_main_content_form.html';
$this->is_need_header_footer = true;
// preview
$this->processPreview($request);
// editor (wysiwyg etc)
$editor_assigns = $this->getEditorAssigns('body', $this->assign['content']['body_raw']);
$this->assign['body_wysiwyg'] = $editor_assigns['body'];
$this->html_header .= $editor_assigns['header'];
}
function execute($request)
{
parent::execute($request);
// $contentObj
$contentObj = new PicoContent($this->mydirname, $request['content_id'], $this->currentCategoryObj);
// check existence
if ($contentObj->isError()) {
redirect_header(XOOPS_URL . "/modules/{$this->mydirname}/index.php", 2, _MD_PICO_ERR_READCONTENT);
exit;
}
$cat_data = $this->currentCategoryObj->getData();
$this->assign['category'] = $this->currentCategoryObj->getData4html();
$content_data = $contentObj->getData();
$this->assign['content'] = $contentObj->getData4html(true);
$this->contentObjs['content'] =& $contentObj;
// permission check
if (empty($content_data['can_read']) || empty($content_data['can_readfull'])) {
if ($this->uid > 0) {
redirect_header(XOOPS_URL . '/', 2, _MD_PICO_ERR_PERMREADFULL);
} else {
redirect_header(XOOPS_URL . '/user.php', 2, _MD_PICO_ERR_LOGINTOREADFULL);
}
exit;
}
// auto-register
if (!empty($this->mod_config['wraps_auto_register']) && @$cat_data['cat_vpath'][0] == '/' && $content_data['poster_uid'] == 0 && $content_data['vpath'] != '') {
$register_class = empty($this->mod_config['auto_register_class']) ? 'PicoAutoRegisterWraps' : $this->mod_config['auto_register_class'];
require_once dirname(__FILE__) . '/' . $register_class . '.class.php';
$register_obj = new $register_class($this->mydirname, $this->mod_config);
$is_updated = $register_obj->updateContent($content_data['content_id'], $content_data['vpath']);
if ($is_updated > 0) {
// reload if the content is updated
header('Location: ' . pico_common_unhtmlspecialchars($this->assign['mod_url']) . '/' . pico_common_unhtmlspecialchars($this->assign['content']['link']));
exit;
}
}
// prev/next content
$prevContentObj =& $contentObj->getPrevContent();
$this->assign['prev_content'] = is_object($prevContentObj) ? $prevContentObj->getData4html() : array();
$this->contentObjs['prev_content'] =& $prevContentObj;
$nextContentObj =& $contentObj->getNextContent();
$this->assign['next_content'] = is_object($nextContentObj) ? $nextContentObj->getData4html() : array();
$this->contentObjs['next_content'] =& $nextContentObj;
// link for "tell to friends"
if ($this->mod_config['use_taf_module']) {
$this->assign['content']['tellafriend_uri'] = XOOPS_URL . '/modules/tellafriend/index.php?target_uri=' . rawurlencode(XOOPS_URL . "/modules/{$this->mydirname}/" . pico_common_make_content_link4html($this->mod_config, $content_data)) . '&subject=' . rawurlencode(sprintf(_MD_PICO_FMT_TELLAFRIENDSUBJECT, @$GLOBALS['xoopsConfig']['sitename']));
} else {
$this->assign['content']['tellafriend_uri'] = 'mailto:?subject=' . pico_main_escape4mailto(sprintf(_MD_PICO_FMT_TELLAFRIENDSUBJECT, @$GLOBALS['xoopsConfig']['sitename'])) . '&body=' . pico_main_escape4mailto(sprintf(_MD_PICO_FMT_TELLAFRIENDBODY, $content_data['subject'])) . '%0A' . XOOPS_URL . "/modules/{$this->mydirname}/" . rawurlencode(pico_common_make_content_link4html($this->mod_config, $content_data));
}
// category list can be read for category jumpbox etc.
$categoryHandler = new PicoCategoryHandler($this->mydirname, $this->permissions);
$categories = $categoryHandler->getAllCategories();
$this->assign['categories_can_read'] = array();
foreach ($categories as $tmpObj) {
$tmp_data = $tmpObj->getData();
$this->assign['categories_can_read'][$tmp_data['id']] = str_repeat('--', $tmp_data['cat_depth_in_tree']) . $tmp_data['cat_title'];
}
// count up 'viewed'
if ($content_data['modifier_ip'] != @$_SERVER['REMOTE_ADDR']) {
$contentObj->incrementViewed();
}
// breadcrumbs
$breadcrumbsObj =& AltsysBreadcrumbs::getInstance();
$breadcrumbsObj->appendPath('', $this->assign['content']['subject']);
$this->assign['xoops_breadcrumbs'] = $breadcrumbsObj->getXoopsbreadcrumbs();
$this->assign['xoops_pagetitle'] = $this->assign['content']['subject'];
// views
switch ($request['view']) {
case 'singlecontent':
$this->template_name = 'db:' . $this->mydirname . '_independent_singlecontent.html';
$this->is_need_header_footer = false;
break;
case 'print':
$this->template_name = 'db:' . $this->mydirname . '_independent_print.html';
$this->is_need_header_footer = false;
break;
default:
$this->template_name = $this->mydirname . '_main_viewcontent.html';
$this->is_need_header_footer = true;
break;
}
// htmlheader
if (!empty($this->mod_config['allow_each_htmlheader'])) {
$this->html_header .= $content_data['htmlheader'];
}
}
