lib/imagecache.php:
66 function mainImageCache() {
67 $request = new Request;
68 //$request->setArg('pagename', deduce_pagename($request));
69 //$pagename = $request->getArg('pagename');
70
71 // assume that every user may use the cache
72 global $user; // FIXME: necessary ?
73 //zot
74 print "lib/imagecache.php: mainImageCache next<br>\n";
75 $user = new WikiUser($request, 'ANON_OK');
76 //zot
This calls WikiUser with a Request, NOT a WikiRequest.
grep -r getDbh *| grep fun
lib/main.php: function getDbh () {
lib/main.php:
16 class WikiRequest extends Request {
17 // var $_dbi;
18
19 function WikiRequest () {
20 if (USE_DB_SESSION) {
21 $this->_dbi = $this->getDbh();
...
126 function getDbh () {
127 if (!isset($this->_dbi)) {
128 // needs PHP 4.1. better use $this->_user->...
129 $this->_dbi = WikiDB::open($GLOBALS['DBParams']);
130 }
131 return $this->_dbi;
132 }
So when the WikiUser call get
lib/WikiUser.php:
48 function WikiUser ($userid = false, $authlevel = false) {
49 $this->_request = &$GLOBALS['request'];
50 $this->_dbi = &$this->_request->getDbh();
51
It assumes it is getter a WikiRequest, but here it is getting a Request.
It looks like possibledeflowervirign may fall prey to this error
(thought it did not look like at first glance).
This *might* explain the dbm issues I was seeing.
--
Zot O'Connor
http://www.ZotConsulting.com
http://www.WhiteKnightHackers.com
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