I suggest you this patch again, as Geoff told me some days ago.
With this patch when I set "use_meta_description" to true, htsearch shows
the description (if found). Else, it uses the top of the document if
"excerpt_show_top" is on. Else (again), i tries to search the 1st
occurrence of the word inside the document and acts as default.
Give it a look. I'm sure it works fine (cos that's what is currently
running on my site) ...
Ciao to all my dear diggers
Gabriele
Here is the patch generated by diff:
--- Display.cc.old Fri Mar 26 17:27:34 1999
+++ Display.cc Fri Mar 26 17:38:17 1999
@@ -957,12 +957,19 @@ Display::excerpt(DocumentRef *ref, Strin
{
// It is necessary to keep alive the String you .get() a char * from,
// as long as you use the char *.
+
String head_string;
+ char *head;
+ int use_meta_description=0;
- char *head = ref->DocHead();
if (config.Boolean("use_meta_description",0)
&& strlen(ref->DocMetaDsc()) != 0)
- head = ref->DocMetaDsc();
+ {
+ // Set the head to point to description
+ head = ref->DocMetaDsc();
+ use_meta_description=1;
+ }
+ else head = ref->DocHead(); // head points to the top
head_string = HtSGMLCodec::instance()->decode(head);
@@ -973,10 +980,18 @@ Display::excerpt(DocumentRef *ref, Strin
String part;
String *text = new String();
- first = allWordsPattern->FindFirstWord(head, which, length);
- if (config.Boolean("excerpt_show_top", 0))
+ // htsearch displays the description when:
+ // 1) a description has been found
+ // 2) the option "use_meta_description" is set to true
+
+ // If previous conditions are false and "excerpt_show_top" is set to true
+ // it shows the whole head. Else, it acts as default.
+
+ if (config.Boolean("excerpt_show_top", 0) || use_meta_description )
first = 0;
+ else
+ first = allWordsPattern->FindFirstWord(head, which, length);
if (first < 0 && config.Boolean("no_excerpt_show_top"))
first = 0; // No excerpt, but we want to show the top.
>>>>
Did you know Prato is Roberto Benigni's hometown?
Well ... now you know it ...
Oopps ... That's just where I come from. :-))
Thanks Roberto !!!
<<<<
-------------------------------------------------
Gabriele Bartolini
U.O. Rete Civica - Comune di Prato
Prato - Italia - Europa
e-mail: [EMAIL PROTECTED]
http://www.po-net.prato.it
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