How to use

I am a sort of newbe. I have wired up this class and everything executes correctly, now how do I use this with my own site to get the page rank? Or am I not on the same page?

Ok. The first thing you have to do is to try to craw (download pages from internet) and save the links in a table (mysql db table) called pagerank with the next struct:
CREATE TABLE `pagerank` (
`master` int(11) NOT NULL default '0',
`slave` int(11) NOT NULL default '0',
KEY `m` (`master`),
KEY `s` (`slave`)
);

Suppose that you Craw a Page A that have a link to a Page B. So you have to insert into the table pagerank the next SQL:

insert into pagerank(master,slave) values('Page A ID','Page B ID');

Note: The Page A and Page B ID need tobe transform to an number with a Hash function or saving all the links into another table with an autoincrement number ID.

Undestand?

For the next week i will do an complet example with a craw system.

i used dummy values in craw db ( like 1 master 2 slave 1 master again and 3 slave)... it tells :
Preparing...
Fatal error: Maximum execution time of 60 seconds exceeded in F:\xampp\xampp\htdocs\rank\gRank.php on line 69
linbe 69 = while ($row = mysql_fetch_array($main))
...

Wat am i doing wrong...

Ok, you need to put in the begining "set_time_limit(0);" that error is because the php execution time is limited to 60 seconds. So if you need to run a large PHP you need to give a new maximum time with "set_time_limit( time )".

If time is 0 that means for ever.

Hey,

Nice class, but can't you make in built crawler within this script sothat it would be more convenient to use it practically

yes please ... as Jimmy Chadha said .. can you make a built in crawler with it ? or a tutorial for this? thanks!

Is it really works? I canīt make it useable. Where should i insert the web addresses? There are only numbers, but if i changed them to urls, it didnīt work.

Is it really works? I canīt make it useable. Where should i insert the web addresses? There are only numbers, but if i changed them to urls, it didnīt work.

Is it really works? I canīt make it useable. Where should i insert the web addresses? There are only numbers, but if i changed them to urls, it didnīt work.