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']; } }