PEAK XOOPS - Fastest Cache Hack 
Fastest Cache Hack
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Posted on 2006/1/1 7:58
cebepuh
Posts: 14
Posts: 14
Some issues I've noticed...
Here on this site while I was reading a news item I logged in using the box on the left. The page reloaded and the login box was still there, no error messages, nothing. Clicked on Forums and I obviously was logged in and the message in the left block appeared: 'Thank you for logging in, cebepuh.'
Had a similar experience on my site. I log in but the greeting was for another user. The next page I visisted from my site showed the greeting with my username correctly.
Both on this site and on my site, the redirect_header hack is used. Could this be causing the problem?
A user has complained that upon visiting his Inbox, the messages in it were to another user. In fact this was not his Inbox at all.
One more question: as far as I understand the cache generated by this hack is personalized. Should the default Xoops cache mechanism be used too while running this one?
Tested on Xoops 2.2.3
Here on this site while I was reading a news item I logged in using the box on the left. The page reloaded and the login box was still there, no error messages, nothing. Clicked on Forums and I obviously was logged in and the message in the left block appeared: 'Thank you for logging in, cebepuh.'
Had a similar experience on my site. I log in but the greeting was for another user. The next page I visisted from my site showed the greeting with my username correctly.
Both on this site and on my site, the redirect_header hack is used. Could this be causing the problem?
A user has complained that upon visiting his Inbox, the messages in it were to another user. In fact this was not his Inbox at all.
One more question: as far as I understand the cache generated by this hack is personalized. Should the default Xoops cache mechanism be used too while running this one?
Tested on Xoops 2.2.3
Votes:7
Average:8.57
GIJOE
Posts: 4110
Posts: 4110
hi cebepuh.
Thank you for reporting.
Quote:This is obviously a bug.
I've just fixed it in FCH 0.20h
Quote:hmmm.
It looks accidental session-hijack.
Though there are some reasons it occurs, I've modified FCH not to display session_id() any more.
Try it.
Quote:Principally, default "module cache" should be turned off with almost all modules.
You can enable cache of some kind of blocks (eg. forum, news, headline).
Enabling Both FCH and block cache can make your site light.
Thank you for reporting.
Quote:
Here on this site while I was reading a news item I logged in using the box on the left. The page reloaded and the login box was still there, no error messages, nothing. Clicked on Forums and I obviously was logged in and the message in the left block appeared: 'Thank you for logging in, cebepuh.'
Had a similar experience on my site. I log in but the greeting was for another user. The next page I visisted from my site showed the greeting with my username correctly.
I've just fixed it in FCH 0.20h
Quote:
A user has complained that upon visiting his Inbox, the messages in it were to another user. In fact this was not his Inbox at all.
It looks accidental session-hijack.
Though there are some reasons it occurs, I've modified FCH not to display session_id() any more.
Try it.
Quote:
One more question: as far as I understand the cache generated by this hack is personalized. Should the default Xoops cache mechanism be used too while running this one?
You can enable cache of some kind of blocks (eg. forum, news, headline).
Enabling Both FCH and block cache can make your site light.
Votes:1
Average:0.00
loaded
Posts: 2
Posts: 2
the folders in the install-readme under point 2+3 is this in my-xoops or in the htdocs of my webspace ?
Votes:1
Average:0.00
GIJOE
Posts: 4110
Posts: 4110
it means "outside htdocs".
It's definitely important.
It's definitely important.
Votes:1
Average:0.00
loaded
Posts: 2
Posts: 2
/ " this is my firts ( connect with ftp) must i make here the folders ?"
/html/ second
/html/xoops/ third
/html/ second
/html/xoops/ third
Votes:1
Average:0.00
GIJOE
Posts: 4110
Posts: 4110
Quote:
Perhaps, /html is your DocumentRoot.
And your ftp server supports chroot.
Thus, make /trust just under root by FTP access.
loaded wrote:
/ " this is my firts ( connect with ftp) must i make here the folders ?"
/html/ second
/html/xoops/ third
Perhaps, /html is your DocumentRoot.
And your ftp server supports chroot.
Thus, make /trust just under root by FTP access.
Votes:1
Average:0.00
cebepuh
Posts: 14
Posts: 14
Noticed this in my error logs:
Using FCH 2006/1/28
[error] PHP Warning: Wrong parameter count for (null)() in /include/fastestcache.php on line 54Using FCH 2006/1/28
Votes:1
Average:0.00
GIJOE
Posts: 4110
Posts: 4110
It sounds odd.
Is the line like this?
Have you set XOOPS_TRUST_PATH into mainfile.php ?
Is the line like this?
readfile( $fastestcache_path ) ;
Have you set XOOPS_TRUST_PATH into mainfile.php ?
Votes:1
Average:0.00
cebepuh
Posts: 14
Posts: 14
Yep, line 54 is:
XOOPS_TRUST_PATH is set into mainfile.php.
XOOPS_TRUST_PATH is out of the DocumentRoot. Fullcache is chmodded to 777, and I see FCH creates and deletes files from it.
I haven't seen that error in my error logs during the past 24 hours but it seems it shows every once in 2-3 days. I've seen it with the previous version of FCH too.
Quote:
Have you applied the latest version here? It happened once again while i was reading this thread and tried to login. Using FF 1.5.0.1
readfile( $fastestcache_path ) ;XOOPS_TRUST_PATH is set into mainfile.php.
XOOPS_TRUST_PATH is out of the DocumentRoot. Fullcache is chmodded to 777, and I see FCH creates and deletes files from it.
I haven't seen that error in my error logs during the past 24 hours but it seems it shows every once in 2-3 days. I've seen it with the previous version of FCH too.
Quote:
Here on this site while I was reading a news item I logged in using the box on the left. The page reloaded and the login box was still there, no error messages, nothing.
Have you applied the latest version here? It happened once again while i was reading this thread and tried to login. Using FF 1.5.0.1
Votes:1
Average:0.00
GIJOE
Posts: 4110
Posts: 4110
It sounds enviroment problem.
Which PHP version do you use?
Quote:It's good news.
I can check it.
Of course, the latest version of FCH is applied in this site.
This is a "Laboratory"
Which PHP version do you use?
Quote:
Have you applied the latest version here? It happened once again while i was reading this thread and tried to login. Using FF 1.5.0.1
I can check it.
Of course, the latest version of FCH is applied in this site.
This is a "Laboratory"
Votes:1
Average:0.00
cebepuh
Posts: 14
Posts: 14
PHP Version 4.4.1
MySQL 4.0.25
Apache 1.3.34
Quote:
This is just to evade some confusion I have the feeling I may have started.
I was referring that I still have the the login problem on this site - when I logged in while reading the thread, the page refreshed and the login box was still on the left.
MySQL 4.0.25
Apache 1.3.34
Quote:
Quote:It's good news.Have you applied the latest version here? It happened once again while i was reading this thread and tried to login. Using FF 1.5.0.1
I can check it.
This is just to evade some confusion I have the feeling I may have started.
I was referring that I still have the the login problem on this site - when I logged in while reading the thread, the page refreshed and the login box was still on the left.
Votes:1
Average:0.00
GIJOE
Posts: 4110
Posts: 4110
Perhaps you make misunderstanding about FCH radically.
This is under experimental status.
If you don't want "confuse", I have to say "stop using right now"
Of course, I'm appreciated bug reports from users.
Quote:I've just tested it, but I can't replay errata you've mentioned.
browser dependencies ?
This is under experimental status.
If you don't want "confuse", I have to say "stop using right now"
Of course, I'm appreciated bug reports from users.
Quote:
I was referring that I still have the the login problem on this site - when I logged in while reading the thread, the page refreshed and the login box was still on the left.
browser dependencies ?
Votes:1
Average:0.00
cebepuh
Posts: 14
Posts: 14
Quote:
Yeah, I know.
Quote:
Hmm... It seems the problem is with Firefox on that particular PC. I've tried it with the same version/settings of Firefox on other systems and I was not able to replay the problem. I guess we should leave it at that. Anyway, a bit more info in case somebody else shows up with the same observations:
Firefox/1.5.0.1 on WinXP SP2, Internet Connection Firewall disabled. I visit the homepage of this site, then follow a link to a topic like this:
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1250&post_id=4614#forumpost4614
When I try to login with the problematic system I get redirected to:
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1250&post_id=4614
and I'm not logged in. After browsing a bit I see the 'Thank you forr logging in' message and I'm logged in. Notice that to the the above url I don't receive a PHPSESSID appended. It happens with only that particular system. On all others I've tested, I do receive a PHPSESSID appended to the url.
Perhaps you make misunderstanding about FCH radically.
This is under experimental status.
Yeah, I know.
Quote:
I've just tested it, but I can't replay errata you've mentioned.
browser dependencies ?
Hmm... It seems the problem is with Firefox on that particular PC. I've tried it with the same version/settings of Firefox on other systems and I was not able to replay the problem. I guess we should leave it at that. Anyway, a bit more info in case somebody else shows up with the same observations:
Firefox/1.5.0.1 on WinXP SP2, Internet Connection Firewall disabled. I visit the homepage of this site, then follow a link to a topic like this:
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1250&post_id=4614#forumpost4614
When I try to login with the problematic system I get redirected to:
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1250&post_id=4614
and I'm not logged in. After browsing a bit I see the 'Thank you forr logging in' message and I'm logged in. Notice that to the the above url I don't receive a PHPSESSID appended. It happens with only that particular system. On all others I've tested, I do receive a PHPSESSID appended to the url.
Votes:8
Average:8.75
cebepuh
Posts: 14
Posts: 14
Ok. I've managed to reproduce it on another system both with IE and FF. But I'm not sure that the login problem at this site has anything to do with FCH.
Here is what I do:
1. Cleared all cookies and restarted FF.
2. Visit the homepage of this site: http://peak.ne.jp/xoops/
The funny thing is I don't receive any cookies from this site. Using the WebDeveloper FF extension to view cookie info.
Quote:
3. Visit a thread from this forum.
Quote:
4. Login while I'm reading the thread. Login is sucessful.
Quote:
5. Click on the logout and I'm redirected back to the front page. Visit the same thread again (although I'm sure any other thread will do the same trick).
Quote:
6. Try to login. The page reloads but I do not appear to be logged in.
Quote:
7. Navigate first to Downloads, and then to Top Rated Downloads and I get the welcome message and I'm logged in.
Quote:
PHPSESSIDVALUE naturally has the same value throughout all this mumbo-jumbo I'm doing.
Here is what I do:
1. Cleared all cookies and restarted FF.
2. Visit the homepage of this site: http://peak.ne.jp/xoops/
The funny thing is I don't receive any cookies from this site. Using the WebDeveloper FF extension to view cookie info.
Quote:
Cookie Information - http://www.peak.ne.jp/xoops/
http://www.peak.ne.jp/xoops/
0 cookies
3. Visit a thread from this forum.
Quote:
Cookie Information - http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628#forumpost4628
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628#forumpost4628
0 cookies
4. Login while I'm reading the thread. Login is sucessful.
Quote:
Cookie Information - http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628&PHPSESSID...
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628&PHPSESSID...
Name PHPSESSID
Value I won't be posting the value. Let's just call it PHPSESSIDVALUE. It is the same value I get appended to the url.
Host www.peak.ne.jp
Path /
Secure No
Expires At End Of Session
Name usersession
Value PHPSESSID
Host www.peak.ne.jp
Path /xoops
Secure No
Expires At End Of Session
5. Click on the logout and I'm redirected back to the front page. Visit the same thread again (although I'm sure any other thread will do the same trick).
Quote:
Cookie Information - http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628#forumpost4628
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628#forumpost4628
Name PHPSESSID
Value PHPSESSIDVALUE
Host www.peak.ne.jp
Path /
Secure No
Expires At End Of Session
6. Try to login. The page reloads but I do not appear to be logged in.
Quote:
Cookie Information - http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628
http://www.peak.ne.jp/xoops/md/xhnewbb/viewtopic.php?topic_id=1208&post_id=4628
Name PHPSESSID
Value PHPSESSIDVALUE
Host www.peak.ne.jp
Path /
Secure No
Expires At End Of Session
7. Navigate first to Downloads, and then to Top Rated Downloads and I get the welcome message and I'm logged in.
Quote:
Cookie Information - http://www.peak.ne.jp/xoops/md/mydownloads/topten.php?rate=1
http://www.peak.ne.jp/xoops/md/mydownloads/topten.php?rate=1
Name PHPSESSID
Value PHPSESSIDVALUE
Host www.peak.ne.jp
Path /
Secure No
Expires At End Of Session
Name usersession
Value PHPSESSID
Host www.peak.ne.jp
Path /xoops
Secure No
Expires At End Of Session
PHPSESSIDVALUE naturally has the same value throughout all this mumbo-jumbo I'm doing.
Votes:7
Average:7.14
GIJOE
Posts: 4110
Posts: 4110
I've just understand the trouble of the login'in.
Wait just a moment.
Wait just a moment.
Votes:1
Average:0.00
GIJOE
Posts: 4110
Posts: 4110
Try the latest version of FCH and my site.
http://www.peak.ne.jp/xoops/md/mydownloads/singlefile.php?lid=67&cid=2
http://www.peak.ne.jp/xoops/md/mydownloads/singlefile.php?lid=67&cid=2
Votes:1
Average:0.00
mesol
Posts: 10
Posts: 10
i don't understand step 2.
my xoops root is www.erzwan.com/portal/
so, i have to create directory www.erzwan.com/portal/xoops/fullcache/
is it true?
i'm beginner. plz help me.
my xoops root is www.erzwan.com/portal/
so, i have to create directory www.erzwan.com/portal/xoops/fullcache/
is it true?
i'm beginner. plz help me.
Votes:1
Average:0.00
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Posted on 2006/7/10 7:20
GIJOE
Posts: 4110
Posts: 4110
Quote:No.
They are virtual paths for httpd.
You should know physical path.
mesol wrote:
i don't understand step 2.
my xoops root is www.erzwan.com/portal/
so, i have to create directory www.erzwan.com/portal/xoops/fullcache/
is it true?
They are virtual paths for httpd.
You should know physical path.
Votes:3
Average:3.33
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