stack-cvs

[Chris S. <san...@us...>]

Update of /cvsroot/stack/stack-1-0/scripts
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10792/scripts

Modified Files:
	stackDatabase.php 
Log Message:


Index: stackDatabase.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/scripts/stackDatabase.php,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** stackDatabase.php	3 Jul 2005 15:56:32 -0000	1.25
--- stackDatabase.php	3 Jul 2005 16:24:23 -0000	1.26
***************
*** 440,453 ****
  
      // SEARCH over the keywords
!     if ('' != $filter_kw) {
          $filter_needed = TRUE;
          $filter        = explode(',',$filter_kw);
!         foreach ($filter as $key => $val) {
              $val = trim($val);
              if ('' != $val) {
                  if ('Any' == $filter_any) {
!                     $dispQ = max(strpos($kw,$val),$dispQ);
                  } else {
!                     $dispQ = min(strpos($kw,$val),$dispQ);
                  }                
              }
--- 440,459 ----
  
      // SEARCH over the keywords
!     if ('' != trim($filter_kw)) {
          $filter_needed = TRUE;
          $filter        = explode(',',$filter_kw);
!         foreach ($filter as $val) {
              $val = trim($val);
              if ('' != $val) {
+                 // We have to be careful with strpos.  It can return values that look like FALSE, such as zero,
+                 $matched = TRUE;
+                 if (FALSE === strpos($kw,$val)) {
+                     $matched = FALSE;
+                 }
+ 
                  if ('Any' == $filter_any) {
!                     $dispQ = max($matched,$dispQ);
                  } else {
!                     $dispQ = min($matched,$dispQ);
                  }                
              }
***************
*** 455,468 ****
      }
  
!     if ('' != $filter_name) {
        $filter_needed = TRUE;
        $filter        = explode(',',$filter_name);
!       foreach ($filter as $key => $val) {
            $val = trim($val);
            if ('' != $val) {
                  if ('Any' == $filter_any) {
!                     $dispQ = max(strpos($name,$val),$dispQ);
                  } else {
!                     $dispQ = min(strpos($name,$val),$dispQ);
                  }                
            }
--- 461,480 ----
      }
  
!     if ('' != trim($filter_name)) {
        $filter_needed = TRUE;
        $filter        = explode(',',$filter_name);
!       foreach ($filter as $val) {
            $val = trim($val);
            if ('' != $val) {
+                 // We have to be careful with strpos.  It can return values that look like FALSE, such as zero,
+                 $matched = TRUE;
+                 if (FALSE === strpos($name,$val)) {
+                     $matched = FALSE;
+                 }
+ 
                  if ('Any' == $filter_any) {
!                     $dispQ = max($matched,$dispQ);
                  } else {
!                     $dispQ = min($matched,$dispQ);
                  }                
            }
***************
*** 475,479 ****
      }
  
!     return($dispQ);
  }
  
--- 487,491 ----
      }
  
!     return ($dispQ);
  }