Regarding sitemaps and its addons

webwizzy · #1 09-15-2008, 06:14 AM

hello..

I have created a custom addon to extract dynamic urls from a mod of mine. Its working fine, but I need to add more URL's to it. Here is the code.

PHP Code:

  $lnkg = $db->query_read("SELECT * FROM " . TABLE_PREFIX . "mytable");
    while ($lnk = $db->fetch_array($lnkg))
    {
        $url = $vbseo_vars['bburl'].'/mypage.php?do=this&uid='.$lnk['uid'];
        if(VBSEO_ON)
            $url = vbseo_any_url($url);
          vbseo_add_url($url, 1.0, '', 'yearly');
    }

What I don't understand is how to add more than 1 URL that are generated from the same query.

1. As in above, mypage.php?do=this&uid=XX is added BUT how to add more URL's like mypage.php?do=that&uid=XX and so on from the same query. Do I need to run the same query again coz I see vbseo_add_url function doesn't accept more than one "url" as argument.

2. Also, may I know how do we extract page URL's ? like I have 11 pages currently showing 8 records each, so how do I extract pages as their page no (id) isn't stored in database.

Thank You

Oleg Ignatiuk · #2 09-15-2008, 12:11 PM

Hello,

1. You can just add this inside while() loop:

PHP Code:

  $url = $vbseo_vars['bburl'].'/mypage.php?do=that&uid='.$lnk['uid'];
        if(VBSEO_ON)
            $url = vbseo_any_url($url);
          vbseo_add_url($url, 1.0, '', 'yearly');

2. That would depend on specific mod, for instance you might need to get the number of entries in that "category" with sql query, then divide it on page size to get the number of pages.

webwizzy · #3 09-15-2008, 01:33 PM

1. ah thank you, it works !
2. Can you pleasee explain it programmatically ? my mod is simple and has just one table.
This is my query:-

PHP Code:

  SELECT * FROM " . TABLE_PREFIX . "mytable ORDER BY `uid` DESC LIMIT " . ($limitlower - 1) . ", $perpage;

So this way, i am fetching/limiting 8 records per page. Now what should I do to extract pages ?

thank you

Oleg Ignatiuk · #4 09-15-2008, 02:47 PM

The code would look like:

PHP Code:

  
$entries_no = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "mytable");
$perpage = 8;
$pages_no = ceil($entries_no / $perpage);
    for ($pg = 0; $pg < $pages_no; $pg++)
    {
        $url = $vbseo_vars['bburl'].'/mypage.php?do=this&page='.($pg+1);
        if(VBSEO_ON)
            $url = vbseo_any_url($url);
          vbseo_add_url($url, 1.0, '', 'yearly');
    }

webwizzy · #5 09-15-2008, 06:36 PM

ohh thank you so so much sir ! It worked great.

btw, I had to use query_read (instead of query_first) and $count = $db->num_rows($entries_no); (for division part) to get it all working.

3. One thing left in my addon is extracting page URL's for Category pages like this and so on. I am not able to understand what and how the query would be run for it.

My category search query is simple:-

PHP Code:

  $db->query_read("SELECT * FROM " . TABLE_PREFIX . "mytable WHERE category = '$category'  LIMIT " . ($limitlower - 1) . ", $perpage");

and the original URL is links.php?do=search&cat=Chats and Forums&page=2

4. I read somewhere that DISTINCT clause in SQL query isn't much efficient when there are a lot of records to search from. Is there an alternative for it (I found one but it was hard to understand for me).
What can be the alternate query for this:-

PHP Code:

  "SELECT DISTINCT category FROM " . TABLE_PREFIX . "mytable";

Oleg Ignatiuk · #6 09-15-2008, 07:19 PM

3. Try this:

PHP Code:

    $lnkg = $db->query_read("SELECT * FROM " . TABLE_PREFIX . "category");  
    while ($lnk = $db->fetch_array($lnkg))
    {
        $url = $vbseo_vars['bburl'].'/links.php?do=search&cat='.$lnk['title'];
..

(assuming that 'title' is correct db field name)

webwizzy · #7 09-15-2008, 07:26 PM

3. But I need to extract page URL's for category pages just like you did in post #4.

Oleg Ignatiuk · #8 09-15-2008, 07:49 PM

You will probably have to combine it with code from post #4 and created nested loop.

webwizzy · #9 09-16-2008, 03:03 AM

alright sir, I have it now working PERFECT, its grabbing all the inside category pages now !

PHP Code:

  $lnkg = $db->query_read("SELECT DISTINCT category FROM " . TABLE_PREFIX . "mytable");

    while ($lnk = $db->fetch_array($lnkg))

    {

        $url = $vbseo_vars['bburl'].'/links.php?do=search&cat='.$lnk['category'].'&order=desc';

        if(VBSEO_ON)

        $url = vbseo_any_url($url);

          vbseo_add_url($url, 1.0, '', 'yearly');

        $lnkc = $db->query_read("SELECT uid FROM " . TABLE_PREFIX . "mytable WHERE category ='" . $lnk['category'] . "'");

        $linkcount = $db->num_rows($lnkc);

        $pages_no = ceil($linkcount / $perpage);

        for ($pg = 1; $pg < $pages_no; $pg++)

        {

            $url = $vbseo_vars['bburl'].'/links.php?do=search&cat='.$lnk['category'].'&order=desc&page='.($pg+1);

            if(VBSEO_ON)

                $url = vbseo_any_url($url);

              vbseo_add_url($url, 1.0, '', 'weekly');

        }

    }

5. But what I want to know if there is a much efficient way to do the same. Coz there are 20 distinct categories and as the second query is within the while loop, it would run 20 times, right ?

6. Is there a way to see some kind of debug info of addons ? (like query counts etc.)

7. Can you please tell me, how do we convert titles into lowercase and replace blanks with a hyphen -. Just like vBSEO does for every forum, thread, etc. ?

Thank You

Oleg Ignatiuk · #10 09-16-2008, 04:46 AM

Hello,

5. You can use a single query to find list of categories and counts:

PHP Code:

    $lnkg = $db->query_read("SELECT count(*) as cnt,category FROM " . TABLE_PREFIX . "mytable GROUP BY category");

6. You should calculate this and output it in your add-on code.

7. You can use vBSEO Functions for Extensibility for that (look for vbseo_filter_text($title) function).

webwizzy · #11 09-16-2008, 02:39 PM

5. Awesome
6. Fine
7. Superb

Thank you so much for your help sir. I got my sitemap addon, CRR's and everything working perfect.

Oleg Ignatiuk · #12 09-16-2008, 03:13 PM

You are very welcome

webwizzy · #13 10-29-2008, 12:24 PM

hii..

after so many days I noticed a problem in my directory addon for vbseo sitemap. Maybe because I didn't tested it with vbseo turned off.

okay.. my problem is that sitemap produces errors with the original URL's i.e. with vbseo turned OFF (it works perfect with vbseo ON)

I'm getting the following error in sitemap:-

Code:

XML Parsing Error: not well-formed
Location: http://mysite.com/sitemap_1.xml.gz
Line Number 39, Column 54:  <loc>http://mysite.com/links.php?do=review&title=Vinayaks.com&uid=2</loc>
----------------------------------------------------------------------------^

Please tell me whats wrong in the URL.

Thank you

Oleg Ignatiuk · #14 10-29-2008, 02:35 PM

Hello,

are you using an add-on to include links.php?xx URLs in sitemap?

webwizzy · #15 10-29-2008, 02:38 PM

Yes sir... I'm using an addon as they are dynamic URL's generated off the database.

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