449 lines
12 KiB
PHP
449 lines
12 KiB
PHP
<?php
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// Pandora FMS - the Flexible Monitoring System
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// ============================================
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// Copyright (c) 2008 Evi Vanoost, <vanooste@rcbi.rochester.edu>
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// Please see http://pandora.sourceforge.net for full contribution list
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation for version 2.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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/**
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* Gets all the possible priorities for incidents in an array
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*
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* @return (array) The several priorities with their values
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*/
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function get_incidents_priorities () {
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$fields = array();
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$fields[0] = __('Informative');
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$fields[1] = __('Low');
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$fields[2] = __('Medium');
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$fields[3] = __('Serious');
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$fields[4] = __('Very serious');
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$fields[10] = __('Maintenance');
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return $fields;
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}
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/**
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* Prints the image tag for passed status
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*
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* @param (int) $id_status: Which status to return the image to
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*
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* @return (string) The string with the image tag
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*/
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function print_incidents_priority_img ($id_priority, $return = false) {
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switch ($id_priority) {
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case 0:
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$img = '<img src="images/dot_green.png" /><img src="images/dot_green.png" /><img src="images/dot_yellow.png" />';
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break;
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case 1:
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$img = '<img src="images/dot_green.png" /><img src="images/dot_yellow.png" /><img src="images/dot_yellow.png" />';
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break;
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case 2:
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$img = '<img src="images/dot_yellow.png" /><img src="images/dot_yellow.png" /><img src="images/dot_red.png" />';
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break;
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case 3:
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$img = '<img src="images/dot_yellow.png" /><img src="images/dot_red.png" /><img src="images/dot_red.png" />';
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break;
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case 4:
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$img = '<img src="images/dot_red.png" /><img src="images/dot_red.png" /><img src="images/dot_red.png" />';
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break;
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case 10:
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$img = '<img src="images/dot_green.png" /><img src="images/dot_green.png" /><img src="images/dot_green.png" />';
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break;
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}
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if ($return === false) {
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echo $img;
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}
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return $img;
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}
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/**
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* Gets all the possible status for incidents in an array
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*
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* @return (array) The several status with their values
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*/
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function get_incidents_status () {
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$fields = array ();
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$fields[0] = __('Active incidents');
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$fields[1] = __('Active incidents, with comments');
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$fields[2] = __('Rejected incidents');
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$fields[3] = __('Expired incidents');
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$fields[13] = __('Closed incidents');
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return $fields;
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}
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/**
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* Prints the image tag for passed status
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*
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* @param (int) $id_status: Which status to return the image to
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*
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* @return (string) The string with the image tag
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*/
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function print_incidents_status_img ($id_status, $return = false) {
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switch ($id_status) {
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case 0:
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$img = '<img src="images/dot_red.png" />';
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break;
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case 1:
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$img = '<img src="images/dot_yellow.png" />';
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break;
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case 2:
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$img = '<img src="images/dot_blue.png" />';
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break;
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case 3:
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$img = '<img src="images/dot_green.png" />';
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break;
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case 13:
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$img = '<img src="images/dot_white.png" />';
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break;
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}
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if ($return === false) {
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echo $img;
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}
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return $img;
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}
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/**
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* Updates the last user (either by adding an attachment, note or the incident itself)
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* Named after the UNIX touch utility
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*
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* @param (int) $id_incident: A single incident or an array of incidents
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*
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* @return (bool) True if it was done, false if it wasn't
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*/
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function process_incidents_touch ($id_incident) {
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global $config;
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$id_incident = (array) safe_int ($id_incident, 1); //Make sure we have all positive int's
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if (empty ($id_incident)) {
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return false;
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}
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$id_incident = implode (",", $id_incident);
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$sql = sprintf ("UPDATE tincidencia SET id_lastupdate = '%s' WHERE id_incidencia IN (%s)", $config["id_user"], $id_incident);
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return process_sql ($sql);
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}
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/**
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* Updates the owner (named after the UNIX utility chown)
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*
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* @param (int) $id_incident: A single incident or an array of incidents
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*
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* @return (bool) True if it was done, false if it wasn't
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*/
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function process_incidents_chown ($id_incident, $owner = false) {
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if ($owner === false) {
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global $config;
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$owner = $config["id_user"];
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}
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$id_incident = (array) safe_int ($id_incident, 1); //Make sure we have all positive int's
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if (empty ($id_incident)) {
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return false;
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}
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$id_incident = implode (",", $id_incident);
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$sql = sprintf ("UPDATE tincidencia SET id_usuario = '%s' WHERE id_incidencia IN (%s)", $owner, $id_incident);
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return process_sql ($sql);
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}
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/**
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* Get the author of an incident.
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*
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* @param (int) id_incident Incident id.
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*
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* @return (string) The author of an incident
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*/
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function get_incidents_author ($id_incident) {
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if ($id_incident < 1) {
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return "";
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}
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return (string) get_db_value ('id_creator', 'tincidencia', 'id_incidencia', (int) $id_incident);
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}
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/**
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* Get the owner of an incident.
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*
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* @param (int) id_incident Incident id.
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*
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* @return (string) The last updater of an incident
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*/
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function get_incidents_owner ($id_incident) {
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if ($id_incident < 1) {
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return "";
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}
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return (string) get_db_value ('id_usuario', 'tincidencia', 'id_incidencia', (int) $id_incident);
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}
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/**
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* Get the last updater of an incident.
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*
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* @param (int) id_incident Incident id.
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*
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* @return (string) The last updater of an incident
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*/
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function get_incidents_lastupdate ($id_incident) {
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if ($id_incident < 1) {
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return "";
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}
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return (string) get_db_value ('id_lastupdate', 'tincidencia', 'id_incidencia', (int) $id_incident);
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}
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/**
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* Get the group id of an incident.
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*
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* @param (int) id_incident Incident id.
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*
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* @return (int) The group id of an incident
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*/
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function get_incidents_group ($id_incident) {
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if ($id_incident < 1) {
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return 0;
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}
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return (int) get_db_value ('id_grupo', 'tincidencia', 'id_incidencia', (int) $id_incident);
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}
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/**
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* Delete an incident out the database.
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*
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* @param id_inc (array or int) An int or an array of ints to be deleted
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*
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* @return (bool) True if incident was succesfully deleted, false if not
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*/
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function delete_incidents ($id_incident) {
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global $config;
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$ids = (array) safe_int ($id_incident, 1); //Make the input an array
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$notes = array ();
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$attachments = array ();
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$errors = 0;
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//Start transaction
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process_sql ("SET AUTOCOMMIT = 0;");
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process_sql ("START TRANSACTION;");
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foreach ($ids as $id_inc) {
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//Delete incident
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$sql = sprintf ("DELETE FROM tincidencia WHERE id_incidencia = %d", $id_inc);
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$ret = process_sql ($sql);
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if ($ret === false) {
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$errors++;
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}
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//We only need the ID's
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$notes = array_merge ($notes, array_keys (get_incidents_notes ($id_inc)));
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$attachments = array_merge ($attachments, array_keys (get_incidents_attach ($id_inc)));
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audit_db ($config['id_user'], $config["remote_addr"], "Incident deleted", $config['id_user']." deleted incident #".$id_inc);
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}
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//Delete notes
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$note_err = delete_incidents_note ($notes, false);
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$attach_err = delete_incidents_attach ($attachments, false);
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if ($note_err === false || $attach_err === false) {
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$errors++;
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}
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if ($errors > 0) {
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//This will also rollback the audit log
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process_sql ("ROLLBACK;");
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process_sql ("SET AUTOCOMMIT = 1;");
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return false;
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} else {
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process_sql ("COMMIT;");
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process_sql ("SET AUTOCOMMIT = 1;");
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return true;
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}
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}
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/**
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* Delete notes out the database.
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*
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* @param id_note (array or int) An int or an array of ints to be deleted
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* @param transact (bool) true if a transaction should be started, false if not
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*
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* @return (bool) True if note was succesfully deleted, false if not
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*/
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function delete_incidents_note ($id_note, $transact = true) {
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$id_note = (array) safe_int ($id_note, 1); //cast as array
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$errors = 0;
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//Start transaction
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if ($transact == true){
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process_sql ("SET AUTOCOMMIT = 0;");
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process_sql ("START TRANSACTION;");
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}
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//Delete notes
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foreach ($id_note as $id) {
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$sql = sprintf ("DELETE FROM tnota WHERE id_nota = %d", $id);
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$ret = process_sql ($sql);
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if ($ret === false) {
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$errors++;
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}
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}
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if ($transact == true && $errors > 0) {
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process_sql ("ROLLBACK;");
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process_sql ("SET AUTOCOMMIT = 1;");
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return false;
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} elseif ($transact == true) {
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process_sql ("COMMIT;");
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process_sql ("SET AUTOCOMMIT = 1;");
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return true;
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} elseif ($errors > 0) {
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return false;
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} else {
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return true;
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}
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}
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/**
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* Delete attachments out the database and from the machine.
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*
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* @param id_attach (array or int) An int or an array of ints to be deleted
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* @param transact (bool) true if a transaction should be started, false if not
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*
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* @return (bool) True if attachment was succesfully deleted, false if not
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*/
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function delete_incidents_attach ($id_attach, $transact = true) {
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global $config;
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$id_attach = (array) safe_int ($id_attach, 1); //cast as array
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$errors = 0;
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//Start transaction
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if ($transact == true) {
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process_sql ("SET AUTOCOMMIT = 0;");
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process_sql ("START TRANSACTION;");
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}
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//Delete attachment
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foreach ($id_attach as $id) {
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$filename = get_db_value ("filename", "tattachment", "id_attachment", $id);
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$sql = sprintf ("DELETE FROM tattachment WHERE id_attachment = %d", $id);
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$ret = process_sql ($sql);
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if ($ret === false) {
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$errors++;
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}
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unlink ($config["attachment_store"]."/pand".$id."_".$filename);
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}
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if ($transact == true && $errors > 0) {
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process_sql ("ROLLBACK;");
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process_sql ("SET AUTOCOMMIT = 1;");
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return false;
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} elseif ($transact == true) {
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process_sql ("COMMIT;");
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process_sql ("SET AUTOCOMMIT = 1;");
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return true;
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} elseif ($errors > 0) {
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return false;
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} else {
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return true;
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}
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}
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/**
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* Get notes based on the incident id.
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*
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* @param id_inc (int) An int with the incident id
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*
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* @return (array) An array of all the notes for that incident
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*/
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function get_incidents_notes ($id_incident) {
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$return = get_db_all_rows_field_filter ("tnota", "id_incident", (int) $id_incident);
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if ($return === false) {
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$return = array ();
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}
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$notes = array ();
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foreach ($return as $row) {
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$notes[$row["id_nota"]] = $row;
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}
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return $notes;
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}
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/**
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* Get attachments based on the incident id.
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*
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* @param id_inc (int) An int with the incident id
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*
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* @return (array) An array of all the notes for that incident
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*/
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function get_incidents_attach ($id_incident) {
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$return = get_db_all_rows_field_filter ("tattachment", "id_incidencia", (int) $id_incident);
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if ($return === false) {
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$return = array ();
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}
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$attach = array ();
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foreach ($return as $row) {
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$attach[$row["id_attachment"]] = $row;
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}
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return $attach;
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}
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/**
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* Get user id of a note.
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*
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* @param id_note Note id.
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*
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* @return User id of the given note.
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*/
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function get_incidents_notes_author ($id_note) {
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return (string) get_db_value ('id_usuario', 'tnota', 'id_nota', (int) $id_note);
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}
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//Upgrade incidents table from 1.3 to 2.1
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function upgrade_inc13to21 () {
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$sql = "ALTER TABLE `tincidencia` CHANGE `id_incidencia` `id_incidencia` BIGINT( 6 ) UNSIGNED ZEROFILL NOT NULL AUTO_INCREMENT";
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process_sql ($sql);
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$sql = "ALTER TABLE `tincidencia` ADD `id_lastupdate` VARCHAR( 60 ) NULL AFTER `id_creator` ;";
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process_sql ($sql);
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$sql = "ALTER TABLE `tincidencia` CHANGE `actualizacion` `actualizacion` TIMESTAMP ON UPDATE CURRENT_TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP";
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process_sql ($sql);
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$sql = "ALTER TABLE `tnota` ADD `id_incident` BIGINT( 6 ) UNSIGNED ZEROFILL NOT NULL AFTER `id_nota` ;";
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process_sql ($sql);
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$sql = "ALTER TABLE `tincidencia` ADD `id_agente_modulo` BIGINT( 100 ) NOT NULL AFTER `id_lastupdate` ;";
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process_sql ($sql);
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$sql = "ALTER TABLE `tincidencia` ADD INDEX ( `id_agente_modulo` ) ;";
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process_sql ($sql);
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$sql = "UPDATE tnota, tnota_inc SET tnota.id_incident = tnota_inc.id_incidencia WHERE tnota.id_nota = tnota_inc.id_nota";
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$result = process_sql ($sql);
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if ($result !== false) {
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$sql = "DROP TABLE `tnota_inc`";
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process_sql ($sql);
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}
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}
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$sql = 'show tables like "tnota_inc"';
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$result = get_db_sql ($sql);
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if (!empty ($result)) {
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upgrade_inc13to21 ();
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}
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?>
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