Update of /cvsroot/phpwiki/phpwiki
In directory usw-pr-cvs1:/tmp/cvs-serv29584
Modified Files:
UPGRADING
Log Message:
Warn about zip-dump bug in 1.2.0 and 1.2.1.
Index: UPGRADING
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/UPGRADING,v
retrieving revision 1.5
retrieving revision 1.6
diff -C2 -r1.5 -r1.6
*** UPGRADING 2001/11/09 20:36:45 1.5
--- UPGRADING 2001/11/14 17:15:42 1.6
***************
*** 36,39 ****
--- 36,46 ----
should get you a zip dump.)
+ WARNING! WARNING! WARNING! There is a bug in releases 1.2.0
+ and 1.2.1 of PhpWiki which results in corrupt zip dumps if
+ you are using the DBA, DBM or flat-file backends. If you
+ are using one of those backends you should make sure to
+ fix that bug (see note below) before making the zip dump.
+
+
3. Now upload your zip dump to your new 1.3 wiki. (First you need to
have set the admin user/passwd in the new index.php.) You should
***************
*** 75,78 ****
--- 82,116 ----
An older note of mine on the same subject can be found at:
http://sourceforge.net/forum/message.php?msg_id=107858
+
+
+ ==========
+
+ On the zip-dump bug in 1.2.0 and 1.2.1.
+
+ There is a bug which causes PhpWiki release 1.2.0 or 1.2.1 to produce
+ corrupt zip dumps if you are using the DBA, DBM or flat-file backends.
+
+ To fix the bug, either upgrade to release 1.2.2, or patch your PhpWiki
+ source code as follows:
+
+ To Manually Patch PhpWiki 1.2.0 or 1.2.1:
+
+ 1. Edit the appropriate backend driver:
+ Backend Driver File
+ ======= ============
+ DBA lib/dbalib.php
+ DBM lib/dbmlib.php
+ flat file lib/db_filesystem.php
+
+ 2. Find the function definition for RetrievePage(). (Look for a file
+ which begins "function RetrievePage"...)
+
+ 3. Within RetrievePage() look for the line which begins:
+ $pagehash = unserialize(
+ (the exact arguments of unserialize depend on the backend.)
+
+ 4. Immediately after that line add a line which reads:
+ $pagehash['pagename'] = $pagename;
+
$Id$
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