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News murat on 20 Dec 2006

AT4 Changelog

New database structure:
There is a gateway for spidered galleries, galleries go there first, then they will be checked by AT4 multi-check script, gallery content will be analyzed and content’s MD5 will be written to database. That helps to avoid duplicate galleries in different urls such as:
http://gallerydomain.com/my/gallery/for/stickyhole.html
http://gallerydomain.com/my/gallery/for/catlist.html
It also helps to reduce main galleries database, it means faster operation.

Gay-free Straight category listings:
In main AT4 database, gay / transsexual / anything that doesnt contain a pussy but only dicks! are being filtered by gaymark.php script. Its accuracy is more than %95 and it will be %99 after gay domain filter.
words.txt and words_gay.txt is used to determine gay and straight galleries. Amateur category had the most gay galleries before, but it has changed in AT4 :)

New and improved multi proccess gallery scanner
I wish php could have multi thread abilities, but it doesn’t seem possible in future because of non-threadsafe libraries that php depends on. However, it doesn’t mean we have to stuck on one slow php check script. I wrote a multi-proccess php check script, which can run 5-40 (or more if you dare) proccess at same time. It works much, much faster. Using 40 proccess at same time, it scans & downloads images (for thumbnailing with ImageMagick) of 20 galleries in a second. After all new imported galleries checked, it continues with localcrop (auto-crop thumbs utility)

Better auto-crop thumbnail system
At4 can use ImageMagick and special (c) IM filter created by me which produces very sharp and good looking thumbs. I always liked amateur-curves.com’s thumbs, so I have made a similar filter, maybe same who knows? :)
Original files are also stored in harddisk, in case an emergency, you can have your thumbs re-cropped in a different size / quality (It takes time though)
All Image files are stored in multiple directories such as /at4/t/100/334.jpg (up to 999 folders)

SEO Optimized Search System
AT3 Search Demo:
http://search.jasara.com/free/porn/movies/teen/1
Note: It is not using AT4 database, it is still AT3
AT4 Search Demo:
http://search.mpeghunter.com/free/porn/movies/lesbian/1
If you change lesbian/teen with something else, it will check the cache flat text file, if doesn’t exist or not updated for 6 hours, it will search thru mysql and update cache file, and then show the results. It is very fast, if you use a php-cache it is even faster. It doesnt generate 10s of html files for each query, which is diskspace intensive and search template changes can be seen instantly. No more cleancache.cgi script! I must say, search urls are looking very nice and SEO optimized

New features & changes will be posted to this blog, so you can check the progress of AT4 development and write your ideas about it.

News murat on 20 Dec 2006

AT4 ToDo List

AT4 is not complete yet, first beta is running on mpeghunter.com along with SmartThumbs on index. Here are the some features I am planning to add into AT4.

Currently planned releases are AT4-RC1, AT4-RC2, AT4-RC3 (RC: Release Candidate, kind of beta)

New FHG System
There wasn’t enough FHG galleries with descriptions before, but now it is not hard to gather 100.000+ fhgs with descriptions, even 200.000+ is possible (if you can deal with ccbill checks). AT4 on mpeghunter is still depending on old fhg system, which is listing FHGs on top of every category.
What I am planning is to do list fhgs just like spidered galleries. Yesterdays and previous days fhgs will also be listed on pages. In short terms, it will be just like in easygals.com

New Control Panel
I’m still thinking how unnecessary it is, but some AT3 users want it. All I can say is, it will be better and pass protected without .htaccess protection. You will be able to Add / Edit / Remove FHGs by Sponsor or By Url. Mass-replace and mass-delete will be avaible.

Gallery Quality-Rank System (Unique)
You know, some galleries has very good looking Images and thumbnails produced from these galleries are very sharp and good looking. However, some galleries has over-compressed Images (30-50kb each) and thumbnails of these galleries are not so looking good. All I can say is, it will be avaible in AT4 Latest release (After AT4-RC3) and you will be able to list good quality galleries on top, not mixed with low quality galleries.

News murat on 20 Dec 2006

AT3/AT4 Anti Gallery-Cheat System

Spidering and listing galleries is easy, and you provide more content to your visitors which is nice, but cheaters are pain in the ass. Due to huge AT3 database, it is not possible to check 500.000+ galleries everyday.

I created a software, which can check 10.000 galleries in a minute (300~ galleries in one second) on an empty dedicated server. Downside of this it consumes all of system resources when it runs, this results very high server loads. However, it analyzes gallery html codes, not just http status codes (200,302,404 etc) and checks for malicious code such as iframe, meta-refresh, javascript etc.

So, I decided to buy a dedicated server and provide this service remotely to AT3/AT4 users. After installion of required scripts it works very simple:
First, it downloads latest blacklist database from tgptools.com.
Second, it cleans the cheater galleries from mysql
Third, your AT3/AT4 crontab (spider, removedup, check, build etc) works as usual, but you avoid spidering and checking of cheater galleries. Once a gallery url is in blacklist, it will not be re-spidered or re-imported to your database ever. In AT4, I also write a script to clean images after new pages built (otherwise, it may result broken images while pages are building, so this is best time to clean images -after pages are built-)

Dedicated server costs money and time. Unfortunately I can not provide this service for free, but it doesn’t mean it will be expensive. It will be a monthly subscription, which will be around 100$ / year or 10$ / month. I still haven’t decided the price but I promise it will be fair.

Less cheaters = More productivity

News murat on 20 Dec 2006

Website update

I never had time to design a new page, so I decided to install a php blog. It is definately a time-saver, and I will be able to post news about scripts and script developments. There will be new projects and solutions for tgp sites. Use navigation menu to check current scripts and projects.

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