1 files changed, 97 insertions, 0 deletions
diff --git a/site/source/classes/dbresult.class.php b/site/source/classes/dbresult.class.php
new file mode 100644
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+++ b/site/source/classes/dbresult.class.php
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+<?php
+
+# CATS Online Registration System
+# Copyright (C) 2004 Adam Beaumont, Thomas Cort, Patrick McLean, Scott Stoddard
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+class DBResult
+{
+    var $resultset;
+    var $rownum;
+    var $arr;
+    var $maxrows;
+    var $query;
+
+    function DBResult($rs,$q)
+    {
+        $this->query = $q;
+        if ($rs == FALSE)
+        {
+            $this->maxrows = 0;
+            print "<p>SQL FAILURE (Query follows...)<p>".$this->query."<p>";
+        }
+        else
+        {
+            $this->maxrows = db_get_max_rows($rs);
+        }
+        $this->resultset = $rs;
+        $this->arr = NULL;
+        $this->rownum = 0;
+    }
+
+    function set_index($pos)
+    {
+      db_data_seek($this->resultset,$pos);  
+    }
+
+    function get_maxrows()
+    {
+      return $this->maxrows;
+    }
+
+    function has_next()
+    {
+        return $this->rownum < $this->maxrows;
+    }
+
+    function get_row()
+    {
+        if ($this->has_next())
+        {
+            $this->arr = db_fetch_array($this->resultset);
+            $this->rownum++;
+        }
+        return $this->arr;
+    }
+
+    # resets the internal counters to 0 so that get_row() will return row 0
+    function reset() {
+        db_data_seek($this->resultset,0);
+        $this->rownum = 0;
+    }
+
+    function print_all()
+    {
+        print "<p>";
+        while ($this->has_next())
+        {
+            $row = $this->get_row();
+            print_r($row);
+            print "<p>";
+        }
+        print "<p>";
+        $this->reset();
+    }
+
+    function has_more($num)
+    {
+        if ($this->maxrows > $num)
+            return true;
+        else
+            return false;
+    }
+}
+?>