class.newsstory.php

在综合英文版XOOPS 2.09, 2.091, 2.092 的基础上正式发布XOOPS 2.09中文版 XOOPS 2.09x 版主要是PHP5升级、bug修正和安全补正： 1 全面兼容PHP 5.

		        global $xoopsUser, $xoopsModule;
		        $groups = is_object($xoopsUser) ? $xoopsUser->getGroups() : XOOPS_GROUP_ANONYMOUS;
		        $gperm_handler =& xoops_gethandler('groupperm');
		        $topics = $gperm_handler->getItemIds('news_view', $groups, $xoopsModule->getVar('mid'));
		        $topics = implode(',', $topics);
		        $sql .= " AND topicid IN (".$topics.")";
		    }
		}
		$result = $db->query($sql);
		list($count) = $db->fetchRow($result);
		return $count;
	}


	function topic_title()
	{
		return $this->newstopic->topic_title();
	}

	function adminlink()
	{
		$ret = "&nbsp;[ <a href='".XOOPS_URL."/modules/news/submit.php?op=edit&amp;storyid=".$this->storyid()."'>"._EDIT."</a> | <a href='".XOOPS_URL."/modules/news/admin/index.php?op=delete&amp;storyid=".$this->storyid()."'>"._DELETE."</a> ]&nbsp;";
		return $ret;
	}

	function imglink()
	{
		$ret = '';
		if ($this->newstopic->topic_imgurl() != '' && file_exists(XOOPS_ROOT_PATH."/modules/news/images/topics/".$this->newstopic->topic_imgurl())) {
			$ret = "<a href='".XOOPS_URL."/modules/news/index.php?storytopic=".$this->topicid()."'><img src='".XOOPS_URL."/modules/news/images/topics/".$this->newstopic->topic_imgurl()."' alt='".$this->newstopic->topic_title()."' hspace='10' vspace='10' align='".$this->topicalign()."' /></a>";
		}
		return $ret;
	}

	function textlink()
	{
		$ret = "<a href='".XOOPS_URL."/modules/news/index.php?storytopic=".$this->topicid()."'>".$this->newstopic->topic_title()."</a>";
		return $ret;
	}

	function prepare2show()
	{
	    global $xoopsUser, $xoopsConfig, $xoopsModule, $xoopsModuleConfig;
	    $story = array();
	    $story['id'] = $this->storyid();
	    $story['poster'] = $this->uname();
	    if ( $story['poster'] != false ) {
	        $story['poster'] = "<a href='".XOOPS_URL."/userinfo.php?uid=".$this->uid()."'>".$story['poster']."</a>";
	    }
	    else {
			if($xoopsModuleConfig['displayname']!=3) {
				$story['poster'] = $xoopsConfig['anonymous'];
			}
	    }
	    $story['posttimestamp'] = $this->published();
	    $story['posttime'] = formatTimestamp($story['posttimestamp']);
	    $story['text'] = $this->hometext();
	    $introcount = strlen($story['text']);
	    $fullcount = strlen($this->bodytext());
	    $totalcount = $introcount + $fullcount;

	    $morelink = '';
	    if ( $fullcount > 1 ) {
	        $morelink .= '<a href="'.XOOPS_URL.'/modules/news/article.php?storyid='.$this->storyid().'';
	        $morelink .= '">'._NW_READMORE.'</a> | ';
	        $morelink .= sprintf(_NW_BYTESMORE,$totalcount);
	        if (XOOPS_COMMENT_APPROVENONE != $xoopsModuleConfig['com_rule']) {
	            $morelink .= ' | ';
	        }
	    }
	    if (XOOPS_COMMENT_APPROVENONE != $xoopsModuleConfig['com_rule']) {
	        $ccount = $this->comments();
	        $morelink .= '<a href="'.XOOPS_URL.'/modules/news/article.php?storyid='.$this->storyid().'';
	        $morelink2 = '<a href="'.XOOPS_URL.'/modules/news/article.php?storyid='.$this->storyid().'';
	        if ( $ccount == 0 ) {
	            $morelink .= '">'._NW_COMMENTS.'</a>';
	        }
	        else {
	            if ( $fullcount < 1 ) {
	                if ( $ccount == 1 ) {
	                    $morelink .= '">'._NW_READMORE.'</a> | '.$morelink2.'">'._NW_ONECOMMENT.'</a>';
	                }
	                else {
	                    $morelink .= '">'._NW_READMORE.'</a> | '.$morelink2.'">';
	                    $morelink .= sprintf(_NW_NUMCOMMENTS, $ccount);
	                    $morelink .= '</a>';
	                }
	            }
	            else {
	                if ( $ccount == 1 ) {
	                    $morelink .= $morelink2.'">'._NW_ONECOMMENT.'</a>';
	                }
	                else {
	                    $morelink .= '">';
	                    $morelink .= sprintf(_NW_NUMCOMMENTS, $ccount);
	                    $morelink .= '</a>';
	                }
	            }
	        }
	    }
	    $story['morelink'] = $morelink;
	    $story['adminlink'] = '';

	    $approveprivilege = 0;
	    $gperm_handler =& xoops_gethandler('groupperm');
	    if (is_object($xoopsUser)) {
	        $groups = $xoopsUser->getGroups();
	    } else {
	        $groups = XOOPS_GROUP_ANONYMOUS;
	    }
	    if ($gperm_handler->checkRight("news_approve", $this->topicid(), $groups, $xoopsModule->getVar('mid'))) {
	        $approveprivilege = 1;
	    }
	    if ($approveprivilege) {
	        $story['adminlink'] = $this->adminlink();
	    }
	    $story['mail_link'] = 'mailto:?subject='.sprintf(_NW_INTARTICLE,$xoopsConfig['sitename']).'&amp;body='.sprintf(_NW_INTARTFOUND, $xoopsConfig['sitename']).':  '.XOOPS_URL.'/modules/news/article.php?storyid='.$this->storyid();
	    $story['imglink'] = '';
	    $story['align'] = '';
	    if ( $this->topicdisplay()) {
	        $story['imglink'] = $this->imglink();
	        $story['align'] = $this->topicalign();
	    }
	    $story['title'] = "<a href='".XOOPS_URL."/modules/news/article.php?storyid=".$this->storyid()."'>".$this->title()."</a>";
	    $story['hits'] = $this->counter();
	    return $story;
	}

	function uname()
	{
		$module_handler =& xoops_gethandler('module');
		$module =& $module_handler->getByDirname("news");
		$config_handler =& xoops_gethandler('config');
		if ($module) {
		    $moduleConfig =& $config_handler->getConfigsByCat(0, $module->getVar('mid'));
		    $option= $moduleConfig['displayname'];
		} else {
		    $option= 1;
		}

		switch($option) {
			case 1:		// Username
				return XoopsUser::getUnameFromId($this->uid());
			case 2:		// Display full name (if it is not empty)
			     $thisuser = new XoopsUser($this->uid());
			     $return = $thisuser->getVar('name');
			     if ($return == "") {
			         $return = $thisuser->getVar('uname');
			     }
				 return $return;
			case 3:		// Nothing
				return '';
		}
	}


	function store($approved=false)
	{
		$myts =& MyTextSanitizer::getInstance();
		$title =$myts->censorString($this->title);
		$title = $myts->makeTboxData4Save($title);
		$hostname=$myts->makeTboxData4Save($this->hostname);
		$type=$myts->makeTboxData4Save($this->type);
		$hometext =$myts->censorString($this->hometext);
		$hometext = $myts->makeTareaData4Save($hometext);
		$bodytext =$myts->censorString($this->bodytext);
		$bodytext = $myts->makeTareaData4Save($bodytext);
		if ( !isset($this->nohtml) || $this->nohtml != 1 ) {
			$this->nohtml = 0;
		}
		if ( !isset($this->nosmiley) || $this->nosmiley != 1 ) {
			$this->nosmiley = 0;
		}
		if ( !isset($this->notifypub) || $this->notifypub != 1 ) {
			$this->notifypub = 0;
		}
		if( !isset($this->topicdisplay) || $this->topicdisplay != 0 ) {
			$this->topicdisplay = 1;
		}
		$expired = !empty($this->expired) ? $this->expired : 0;
		if ( !isset($this->storyid) ) {
			//$newpost = 1;
			$newstoryid = $this->db->genId($this->table."_storyid_seq");
			$created = time();
			$published = ( $this->approved ) ? intval($this->published) : 0;
			$published=intval($published);
			$sql = sprintf("INSERT INTO %s (storyid, uid, title, created, published, expired, hostname, nohtml, nosmiley, hometext, bodytext, counter, topicid, ihome, notifypub, story_type, topicdisplay, topicalign, comments) VALUES (%u, %u, '%s', %u, %u, %u, '%s', %u, %u, '%s', '%s', %u, %u, %u, %u, '%s', %u, '%s', %u)", $this->table, $newstoryid, intval($this->uid()), $title, $created, $published, $expired, $hostname, intval($this->nohtml()), intval($this->nosmiley()), $hometext, $bodytext, 0, intval($this->topicid()), intval($this->ihome()), intval($this->notifypub()), $type, intval($this->topicdisplay()), $this->topicalign, intval($this->comments()));
		} else {
			if ( $this->approved ) {
				$sql = sprintf("UPDATE %s SET title = '%s', published = %u, expired = %u, nohtml = %u, nosmiley = %u, hometext = '%s', bodytext = '%s', topicid = %u, ihome = %u, topicdisplay = %u, topicalign = '%s', comments = %u WHERE storyid = %u", $this->table, $title, intval($this->published()), $expired, intval($this->nohtml()), intval($this->nosmiley()), $hometext, $bodytext, intval($this->topicid()), intval($this->ihome()), intval($this->topicdisplay()), $this->topicalign, intval($this->comments()), intval($this->storyid()));
			} else {
				$sql = sprintf("UPDATE %s SET title = '%s', published = %u, expired = %u, nohtml = %u, nosmiley = %u, hometext = '%s', bodytext = '%s', topicid = %u, ihome = %u, topicdisplay = %u, topicalign = '%s', comments = %u WHERE storyid = %u", $this->table, $title, intval($this->published()), $expired, intval($this->nohtml()), intval($this->nosmiley()), $hometext, $bodytext, intval($this->topicid()), intval($this->ihome()), intval($this->topicdisplay()), $this->topicalign, intval($this->comments()), intval($this->storyid()));
			}
			$newstoryid = intval($this->storyid());
		}
		if (!$result = $this->db->query($sql)) {
			return false;
		}
		if ( empty($newstoryid) ) {
			$newstoryid = $this->db->getInsertId();
			$this->storyid = $newstoryid;
		}
		return $newstoryid;
	}
}
?>