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.05 member function mid() on a non-object
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src:xoops.org news comment

Report: Fatal error: Call to a member function mid() on a non-object in D:\localhost\www\xoops\modules\news\include\functions.php on line 538

Solution (Trabis) Suggests: Fix?

You can hack news/include/functions.php
replace function ate line 531 for this one:
function news_is_admin_group()
{
	global $xoopsUser;
	$module_handler =& xoops_gethandler('module');
    $xoopsModule =& $module_handler->getByDirname('news');
	if(is_object($xoopsUser)) {
		if(in_array('1',$xoopsUser->getGroups())) {
			return true;
		} else {
			if($xoopsUser->isAdmin($xoopsModule->mid())) {
				return true;
			} else {
				return false;
			}
		}
	} else {
		return false;
	}
}

Posted on: 2008/7/18 10:23
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Re: .05 member function mid() on a non-object
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2006/6/3 9:27
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Posts: 154
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another solution

create a new class that inherits the NewsStory

//taken from news 1.56 for compatibiliy and object inheritance

class LatestNewsStory extends NewsStory{
	function LatestNewsStory($id=-1){
	    parent::NewsStory($id);
	
	}
		/**
 	* Returns published stories according to some options
 	*/
	function LatestNewsgetAllPublished($limit=0, $start=0, $checkRight=false, $topic=0, $ihome=0, $asobject=true, $order = 'published', $topic_frontpage=false)
	{
		$db =& Database::getInstance();
		$myts =& MyTextSanitizer::getInstance();
		$ret = array();
		$sql = 'SELECT s.*, t.* FROM '.$db->prefix('stories').' s, '. $db->prefix('topics').' t WHERE (s.published > 0 AND s.published <= '.time().') AND (s.expired = 0 OR s.expired > '.time().') AND (s.topicid=t.topic_id) ';
		if ($topic != 0) {
		    if (!is_array($topic)) {
		    	if($checkRight) {
        			$topics = news_MygetItemIds('news_view');
		    		if(!in_array ($topic,$topics)) {
		    			return null;
		    		} else {
		    			$sql .= ' AND s.topicid='.intval($topic).' AND (s.ihome=1 OR s.ihome=0)';
		    		}
		    	} else {
		        	$sql .= ' AND s.topicid='.intval($topic).' AND (s.ihome=1 OR s.ihome=0)';
		        }
		    } else {
				if($checkRight) {
					$topics = news_MygetItemIds('news_view');
		    		$topic = array_intersect($topic,$topics);
		    	}
		    	if(count($topic)>0) {
		        	$sql .= ' AND s.topicid IN ('.implode(',', $topic).')';
		    	} else {
		    		return null;
		    	}
		    }
		} else {
		    if($checkRight) {
		        $topics = news_MygetItemIds('news_view');
		        if(count($topics)>0) {
		        	$topics = implode(',', $topics);
		        	$sql .= ' AND s.topicid IN ('.$topics.')';
		        } else {
		        	return null;
		        }
		    }
			if (intval($ihome) == 0) {
				$sql .= ' AND s.ihome=0';
			}
		}
		if($topic_frontpage) {
			$sql .=' AND t.topic_frontpage=1';
		}
 		$sql .= " ORDER BY s.$order DESC";
		$result = $db->query($sql,intval($limit),intval($start));

		while ( $myrow = $db->fetchArray($result) ) {
			if ($asobject) {
				$ret[] = new LatestNewsStory($myrow);
			} else {
				$ret[$myrow['storyid']] = $myts->htmlSpecialChars($myrow['title']);
			}
		}
		return $ret;
	}
	
	/**
	 * Function used to prepare an article to be showned
	 */
	function latestprepare2show($filescount)
	{
	    include_once XOOPS_ROOT_PATH.'/modules/news/include/functions.php';
	    global $xoopsUser, $xoopsConfig, $xoopsModuleConfig;
	    $myts =& MyTextSanitizer::getInstance();
	    $infotips = news_getmoduleoption('infotips');
	    $story = array();
	    $story['id'] = $this->storyid();
	    $story['poster'] = $this->uname();
	    $story['author_name'] = $this->uname();
	    $story['author_uid'] = $this->uid();
	    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'] = $xoopsConfig['anonymous'];
			}
	    }
		if ($xoopsModuleConfig['ratenews']) {
			$story['rating'] = number_format($this->rating(), 2);
			if ($this->votes == 1) {
				$story['votes'] = _NW_ONEVOTE;
			} else {
				$story['votes'] = sprintf(_NW_NUMVOTES,$this->votes);
			}
		}
	    $story['posttimestamp'] = $this->published();
	    $story['posttime'] = formatTimestamp($story['posttimestamp'],news_getmoduleoption('dateformat'));
		$story['topic_description'] = $myts->displayTarea($this->topic_description);

		$auto_summary = '';
		$tmp = '';
		$auto_summary = $this->auto_summary($this->bodytext(),$tmp);

	    $story['text'] = $this->hometext();
		$story['text'] = str_replace('[summary]', $auto_summary, $story['text']);

	    $introcount = strlen($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 .= '">'._NW_ONECOMMENT.'</a>';
	                } else {
	                    $morelink .= '">';
	                    $morelink .= sprintf(_NW_NUMCOMMENTS, $ccount);
	                    $morelink .= '</a>';
	                }
	            }
	        }
	    }
	    $story['morelink'] = $morelink;
	    $story['adminlink'] = '';

	    $approveprivilege = 0;
	    if($this->latest_news_is_admin_group()) {
	        $approveprivilege = 1;
	    }

	    if($xoopsModuleConfig['authoredit']==1 && (is_object($xoopsUser) && $xoopsUser->getVar('uid')==$this->uid())) {
	    	$approveprivilege = 1;
	    }
	    if ($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'] = $this->topicalign();
	    }
		if($infotips>0) {
			$story['infotips'] = ' title="'.news_make_infotips($this->hometext()).'"';
		} else {
			$story['infotips'] = '';
		}
	    $story['title'] = "<a href='".XOOPS_URL."/modules/news/article.php?storyid=".$this->storyid()."'".$story['infotips'].">".$this->title()."</a>";

	    $story['hits'] = $this->counter();
		if($filescount>0) {
			$story['files_attached']= true;
			$story['attached_link']="<a href='".XOOPS_URL.'/modules/news/article.php?storyid='.$this->storyid()."' title='"._NW_ATTACHEDLIB."'><img src='".XOOPS_URL.'/modules/news/images/attach.gif'."' title='"._NW_ATTACHEDLIB."'></a>";
		} else {
			$story['files_attached']= false;
			$story['attached_link']='';
		}
	    return $story;
	}
	
	function latest_news_is_admin_group(){
		global $xoopsUser;
		$module_handler =& xoops_gethandler('module');
		$xoopsModule =& $module_handler->getByDirname('news');
		if(is_object($xoopsUser)) {
			if(in_array('1',$xoopsUser->getGroups())) {
				return true;
			} else {
				if($xoopsUser->isAdmin($xoopsModule->mid())) {
					return true;
				} else {
					return false;
				}
			}
		}else{
			return false;
		}
	}
	
}

Posted on: 2008/7/18 10:26
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Re: .05 member function mid() on a non-object
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Posts: 154
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Posted on: 2008/7/22 21:24

Edited by Bandit-X on 2008/10/24 6:02:58
Edited by Bandit-X on 2008/10/24 6:03:11
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