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Old 12-30-2003, 05:22 AM   #31
mkst
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Join Date: Oct 2003
Posts: 11
Upgrading seems that works.
Thanks!

The engine can find both greek and english words.
However, there two more issues.
1. Example: The search for "äåëöß*éá" and "äåëÖß*éá" (change the case of a single letter) gives exactly the same results, however, the keyword does not appear in the description. The description shows only the first sentence of the html file.
2. There are no results displayed if i forget to place the accent.

I solved the second problem by replacing the
PHP Code:
$phpdig_string_subst['iso-8859-7'] = 'A:A,a:a'
with
PHP Code:
$phpdig_string_subst['iso-8859-7'] = 'A:A,a:a,é:ßú,á:Ü,å:Ý,ç:Þ,ï:ü,õ:ýû,ù:þ'
(vowel without accent:vowel with accent,vowel with diaeresis)

Is this all right? I noticed that there are fewer entries in the keywords table (were 1232, now 1204).
Any ideas about 1.?

Thanks!
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Old 12-30-2003, 05:48 AM   #32
Charter
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Join Date: May 2003
Posts: 2,539
Hi. Are you sure your MySQL charset is latin1? As for number one, do you have define('DISPLAY_SNIPPETS',true); in the config file?

If so then try increasing define('SNIPPET_DISPLAY_LENGTH',150); and/or define('DISPLAY_SNIPPETS_NUM',4); in the config file.

Also, in search_function.php find the following:
PHP Code:
while($num_extracts DISPLAY_SNIPPETS_NUM && $extract_content fgets($f_handler,1024)) {
      if(
eregi($reg_strings,$extract_content)) {
         
$match_this_spot str_replace('<','&lt;',str_replace('>','&gt;',trim($match_this_spot))); 
There is a typo (not related to number one):
PHP Code:
$match_this_spot str_replace('<','&lt;',str_replace('>','&gt;',trim($match_this_spot))); 
should be:
PHP Code:
$match_this_spot str_replace('<','&lt;',str_replace('>','&gt;',trim($extract_content))); 
Now for number one, decrease 1024 in fgets($f_handler,1024) in the above code to something like 200.
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