first commit

includes/classes/novalnet/class.NovalnetInstaller.php

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+<?php
+/**
+ * Novalnet payment method module
+ * This module is used for real time processing of
+ * Novalnet transaction of customers.
+ *
+ * Copyright (c) Novalnet AG
+ *
+ * Released under the GNU General Public License
+ * This free contribution made by request.
+ * If you have found this script useful a small
+ * recommendation as well as a comment on merchant form
+ * would be greatly appreciated.
+ *
+ * Script : class.NovalnetInstaller.php
+ */
+require_once('class.NovalnetPaymentKeys.php');
+
+class NovalnetModuleInstaller {
+
+  /**
+   * Function for installing particular module
+   * @param $module
+   *
+   * @return boolean
+   */
+  static public function install($module = '') {
+	$insert_novalnet_tables = true;
+    $tables_sql = tep_db_query('select table_name from information_schema.columns where table_schema = "' . DB_DATABASE . '"');
+    while ($result = tep_db_fetch_array($tables_sql)) {
+	  if ($result['table_name'] == 'novalnet_transaction_detail')
+		$insert_novalnet_tables = false;
+	}
+	if ($insert_novalnet_tables) {
+      //Import Novalnet Package SQL tables
+      $sql_file = DIR_FS_CATALOG . 'includes/classes/novalnet/db.sql';
+	  $sql_lines = file_get_contents($sql_file);
+      $sql_linesArr = explode(";",$sql_lines);
+      foreach ($sql_linesArr as $sql) {
+        if (trim($sql) > '') {
+          tep_db_query($sql);
+        }
+      }
+      $sql_version = tep_db_query('select version from novalnet_version_detail');
+	  $version_detail = tep_db_fetch_array($sql_version);
+	  if($version_detail['version'] != '11.0.0') {
+	    tep_db_query("INSERT INTO `novalnet_version_detail` VALUES ('11.0.0')");
+	  }
+    }
+	$alter = true;
+    $column_sql = tep_db_query('select column_name from information_schema.columns where table_schema = "' . DB_DATABASE . '" AND table_name= "novalnet_subscription_detail"');    
+    while ($column = tep_db_fetch_array($column_sql)) {
+	  if ($column['column_name'] == 'parent_tid')
+	    $alter = false;
+	}
+	if ($alter)
+	  tep_db_query('ALTER TABLE novalnet_subscription_detail ADD `parent_tid` bigint(20) unsigned NOT NULL COMMENT "Parent TID"');
+
+    $alter_version = true;
+    $tables_sql = tep_db_query('select table_name from information_schema.columns where table_schema = "' . DB_DATABASE . '"');
+    while ($result = tep_db_fetch_array($tables_sql)) {
+	  if($result['table_name'] == 'novalnet_version_detail')
+		$alter_version = false;
+	}
+	if ($alter_version) {
+	  $sql_file = DIR_FS_CATALOG . 'includes/classes/novalnet/db_version11.sql';
+	  $sql_lines = file_get_contents($sql_file);
+      $sql_linesArr = explode(";",$sql_lines);
+      foreach ($sql_linesArr as $sql) {
+        if (trim($sql) > '') {
+          tep_db_query($sql);
+        }
+      }
+	}
+	$module_keys = NovalnetPaymentKeys::getKeyValues($module);
+	if (!empty($module_keys)) {
+	  $sort_order = 1;
+	  foreach ($module_keys as $mkey => $mval) {
+		tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) values ('".$mval['title']."', '".$mkey."', '".$mval['value']."', '".$mval['desc']."', '6', '".($sort_order++)."', '".str_replace("'","\'",$mval['set_function'])."', '".str_replace("'","\'",$mval['use_function'])."', now())");
+	  }
+	  unset($sort_order);
+	}
+	return true;
+  }
+
+  /**
+   * Function for checking particular module installed status
+   * @param $module
+   *
+   * @return integer
+   */
+  static public function installedStatus($module = '') {
+	$module_keys = NovalnetPaymentKeys::getKeyValues($module);
+	$noofrowcheck = 0;
+	if (!empty($module_keys)) {
+	  $conf_key = array_keys($module_keys);
+	  $check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = '".$conf_key[1]."'");
+	  $noofrowcheck = tep_db_num_rows($check_query);
+	}
+	return $noofrowcheck;
+  }
+
+  /**
+   * Function for uninstalling particular module
+   * @param $module
+   *
+   * @return boolean
+   */
+  static public function uninstall($module = '') {
+	$module_keys = NovalnetPaymentKeys::getKeyValues($module);
+	if (!empty($module_keys)) {
+	  tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", array_keys($module_keys)) . "')");
+	}
+	return true;
+  }
+}
+?>