1 files changed, 99 insertions, 0 deletions
diff --git a/apps/files_external/3rdparty/irodsphp/prods/src/RODSGenQueResults.class.php b/apps/files_external/3rdparty/irodsphp/prods/src/RODSGenQueResults.class.php
new file mode 100644
index 00000000000..41be1069afd
--- /dev/null
+++ b/apps/files_external/3rdparty/irodsphp/prods/src/RODSGenQueResults.class.php
@@ -0,0 +1,99 @@
+<?php
+require_once("autoload.inc.php");
+class RODSGenQueResults
+{
+    private $total_count;
+    private $values;
+    private $numcol;
+    private $numrow;
+
+    /**
+     * default constructor.
+     * @param integer $total_count total count of all potential results.
+     * @param array $result_array an associative array of the values. Each key is the return field name, and each array element is an array of values of the query.
+     */
+    public function __construct($total_count = 0, array $result_array = array())
+    {
+        $this->total_count = $total_count;
+        $this->values = $result_array;
+        $this->numcol = count($result_array);
+        if ($this->numcol > 0)
+            $this->numrow = count(current($result_array));
+        else
+            $this->numrow = 0;
+    }
+
+    /**
+     * Add general query result packet RP_GenQueryOut, directly from the protocol level query,  into the result structure.
+     * @param RP_GenQueryOut $genque_result_pk result packet directly from the protocol level query.
+     * @return number of rows just added
+     */
+    public function addResults(RP_GenQueryOut $genque_result_pk)
+    {
+        if ($genque_result_pk->totalRowCount > $this->total_count)
+            $this->total_count = $genque_result_pk->totalRowCount;
+
+        require_once("RodsGenQueryNum.inc.php"); //load magic numbers
+
+        $num_row_added = 0;
+        for ($i = 0; $i < $genque_result_pk->attriCnt; $i++) {
+            $sql_res_pk = $genque_result_pk->SqlResult_PI[$i];
+            $attri_name = $GLOBALS['PRODS_GENQUE_NUMS_REV'][$sql_res_pk->attriInx];
+            if (empty($this->values["$attri_name"]))
+                $this->values["$attri_name"] = $sql_res_pk->value;
+            else
+                array_splice($this->values["$attri_name"],
+                    count($this->values["$attri_name"]), 0, $sql_res_pk->value);
+            if ($i == 0) {
+                $num_row_added = count($sql_res_pk->value);
+                if ($num_row_added != (int)$genque_result_pk->rowCnt) {
+                    throw new RODSException("Gen Query result packet num row mismatch. Expect: $genque_result_pk->rowCnt, got: $num_row_added",
+                        'PERR_UNEXPECTED_PACKET_FORMAT');
+                }
+            }
+        }
+
+        $this->numcol = count($this->values);
+        if ($this->numcol > 0)
+            $this->numrow = count(current($this->values));
+        else
+            $this->numrow = 0;
+
+        return $num_row_added;
+    }
+
+    /**
+     * get result values in (2-d) array, each array key is the name
+     * used RODSGenQueSelFlds, such as COL_COLL_NAME
+     */
+    public function getValues()
+    {
+        return $this->values;
+    }
+
+    /**
+     * get total result count, including all the potential results not returned.
+     */
+    public function getTotalCount()
+    {
+        return $this->total_count;
+    }
+
+    /**
+     * get number of columns/fields of the results.
+     */
+    public function getNumCol()
+    {
+        return $this->numcol;
+    }
+
+    /**
+     * get number of rows of the results.
+     */
+    public function getNumRow()
+    {
+        return $this->numrow;
+    }
+}
+
+?>
+\ No newline at end of file