2012-12-07 Sergio Martin <sergio.martin@artica.es>

* include/functions_categories.php: Add categories
	library of functions



git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@7239 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f

pandora_console/ChangeLog

@@ -1,3 +1,8 @@
+2012-12-07  Sergio Martin <sergio.martin@artica.es>
+
+	* include/functions_categories.php: Add categories
+	library of functions
+
 2012-12-07  Sergio Martin <sergio.martin@artica.es>
 
 	* include/javascript/pandora_modules.js

pandora_console/include/functions_categories.php

@@ -0,0 +1,74 @@
+<?php
+
+// Pandora FMS - http://pandorafms.com
+// ==================================================
+// Copyright (c) 2005-2011 Artica Soluciones Tecnologicas
+// Please see http://pandorafms.org for full contribution list
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the  GNU Lesser General Public License
+// as published by the Free Software Foundation; version 2
+
+// 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.
+
+/**
+ * @package Include
+ * @subpackage TAGS
+ */
+
+ 
+/**
+ * Delete a category by id. 
+ * 
+ * @param array $id Int with category id info. 
+ *
+ * @return bool True or false if something goes wrong.
+ */
+function categories_delete_category ($id_category){	
+	// Change the elements of this category to "without category"
+	db_process_sql_update('tagente_modulo', array('id_category' => 0), array('id_category' => $id_category));
+	db_process_sql_update('tnetwork_component', array('id_category' => 0), array('id_category' => $id_category));
+	if(enterprise_installed()) {
+		db_process_sql_update('tlocal_component', array('id_category' => 0), array('id_category' => $id_category));
+		db_process_sql_update('tpolicy_modules', array('id_category' => 0), array('id_category' => $id_category));
+	}
+	
+	return db_process_sql_delete('tcategory', array('id' => $id_category));
+}
+
+/**
+ * Get tag's total count.  
+ *
+ * @return mixed Int with the tag's count.
+ */
+function categories_get_category_count(){
+	return (int)db_get_value('count(*)', 'tcategory');
+}
+
+/**
+ * Select all categories.
+ *
+ * @return mixed Array with categories.
+ */
+function categories_get_all_categories ($mode = 'all') {
+	$categories = db_get_all_fields_in_table('tcategory');
+	
+	if ($categories === false)
+		$categories = array();
+	
+	switch($mode) {
+		case 'all':
+			return $categories;
+			break;
+		case 'forselect':
+			$categories_select = array();
+			foreach($categories as $cat) {
+				$categories_select[$cat['id']] = $cat['name'];
+			}
+			return $categories_select;
+	}
+}
+?>