/
functions_events.php
2682 lines (2294 loc) · 76.6 KB
/
functions_events.php
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<?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.
include_once($config['homedir'] . "/include/functions_ui.php");
include_once($config['homedir'] . "/include/functions_tags.php");
enterprise_include_once ('meta/include/functions_events_meta.php');
enterprise_include_once ('meta/include/functions_agents_meta.php');
enterprise_include_once ('meta/include/functions_modules_meta.php');
/**
* @package Include
* @subpackage Events
*/
function events_get_all_fields() {
$columns = array();
$columns['id_evento'] = __('Event id');
$columns['evento'] = __('Event name');
$columns['id_agente'] = __('Agent name');
$columns['id_usuario'] = __('User');
$columns['id_grupo'] = __('Group');
$columns['estado'] = __('Status');
$columns['timestamp'] = __('Timestamp');
$columns['event_type'] = __('Event type');
$columns['id_agentmodule'] = __('Agent module');
$columns['id_alert_am'] = __('Alert');
$columns['criticity'] = __('Criticity');
$columns['user_comment'] = __('Comment');
$columns['tags'] = __('Tags');
$columns['source'] = __('Source');
$columns['id_extra'] = __('Extra id');
$columns['owner_user'] = __('Owner');
$columns['ack_utimestamp'] = __('ACK Timestamp');
$columns['instructions'] = __('Instructions');
$columns['server_name'] = __('Server name');
return $columns;
}
/**
* Get all rows of events from the database, that
* pass the filter, and can get only some fields.
*
* @param mixed Filters elements. It can be an indexed array
* (keys would be the field name and value the expected value, and would be
* joined with an AND operator) or a string, including any SQL clause (without
* the WHERE keyword). Example:
* <code>
* Both are similars:
* db_get_all_rows_filter ('table', array ('disabled', 0));
* db_get_all_rows_filter ('table', 'disabled = 0');
*
* Both are similars:
* db_get_all_rows_filter ('table', array ('disabled' => 0, 'history_data' => 0), 'name', 'OR');
* db_get_all_rows_filter ('table', 'disabled = 0 OR history_data = 0', 'name');
* </code>
* @param mixed Fields of the table to retrieve. Can be an array or a coma
* separated string. All fields are retrieved by default
*
*
* @return mixed False in case of error or invalid values passed. Affected rows otherwise
*/
function events_get_events ($filter = false, $fields = false) {
return db_get_all_rows_filter ('tevento', $filter, $fields);
}
/**
* Get the event with the id pass as parameter.
*
* @param int $id Event id
* @param mixed $fields The fields to show or by default all with false.
*
* @return mixed False in case of error or invalid values passed. Event row otherwise
*/
function events_get_event ($id, $fields = false) {
if (empty ($id))
return false;
global $config;
if (is_array ($fields)) {
if (! in_array ('id_grupo', $fields))
$fields[] = 'id_grupo';
}
$event = db_get_row ('tevento', 'id_evento', $id, $fields);
if (! check_acl ($config['id_user'], $event['id_grupo'], 'ER'))
return false;
return $event;
}
function events_get_events_grouped($sql_post, $offset = 0, $pagination = 1, $meta = false, $history = false, $total = false) {
global $config;
$table = events_get_events_table($meta, $history);
if ($meta) {
$groupby_extra = ', server_id';
}
else {
$groupby_extra = '';
}
switch ($config["dbtype"]) {
case "mysql":
db_process_sql ('SET group_concat_max_len = 9999999');
if ($total) {
$sql = "SELECT COUNT(*) FROM (SELECT *
FROM $table te
WHERE 1=1 " . $sql_post . "
GROUP BY estado, evento, id_agentmodule" . $groupby_extra . ") AS t";
}
else {
$sql = "SELECT *, MAX(id_evento) AS id_evento,
GROUP_CONCAT(DISTINCT user_comment SEPARATOR '<br>') AS user_comment,
GROUP_CONCAT(DISTINCT id_evento SEPARATOR ',') AS similar_ids,
COUNT(*) AS event_rep, MAX(utimestamp) AS timestamp_rep,
MIN(utimestamp) AS timestamp_rep_min,
(SELECT owner_user FROM $table WHERE id_evento = MAX(te.id_evento)) owner_user,
(SELECT id_usuario FROM $table WHERE id_evento = MAX(te.id_evento)) id_usuario,
(SELECT id_agente FROM $table WHERE id_evento = MAX(te.id_evento)) id_agente,
(SELECT criticity FROM $table WHERE id_evento = MAX(te.id_evento)) AS criticity,
(SELECT ack_utimestamp FROM $table WHERE id_evento = MAX(te.id_evento)) AS ack_utimestamp
FROM $table te
WHERE 1=1 " . $sql_post . "
GROUP BY estado, evento, id_agentmodule" . $groupby_extra . "
ORDER BY timestamp_rep DESC LIMIT " . $offset . "," . $pagination;
}
break;
case "postgresql":
if ($total) {
$sql = "SELECT COUNT(*)
FROM $table te
WHERE 1=1 " . $sql_post . "
GROUP BY estado, evento, id_agentmodule, id_evento, id_agente, id_usuario, id_grupo, estado, timestamp, utimestamp, event_type, id_alert_am, criticity, user_comment, tags, source, id_extra" . $groupby_extra;
}
else {
$sql = "SELECT *, MAX(id_evento) AS id_evento, array_to_string(array_agg(DISTINCT user_comment), '<br>') AS user_comment,
array_to_string(array_agg(DISTINCT id_evento), ',') AS similar_ids,
COUNT(*) AS event_rep, MAX(utimestamp) AS timestamp_rep,
MIN(utimestamp) AS timestamp_rep_min,
(SELECT owner_user FROM $table WHERE id_evento = MAX(te.id_evento)) owner_user,
(SELECT id_usuario FROM $table WHERE id_evento = MAX(te.id_evento)) id_usuario,
(SELECT id_agente FROM $table WHERE id_evento = MAX(te.id_evento)) id_agente,
(SELECT criticity FROM $table WHERE id_evento = MAX(te.id_evento)) AS criticity,
(SELECT ack_utimestamp FROM $table WHERE id_evento = MAX(te.id_evento)) AS ack_utimestamp
FROM $table te
WHERE 1=1 " . $sql_post . "
GROUP BY estado, evento, id_agentmodule, id_evento,
id_agente, id_usuario, id_grupo, estado,
timestamp, utimestamp, event_type, id_alert_am,
criticity, user_comment, tags, source, id_extra,
te.critical_instructions,
te.warning_instructions,
te.unknown_instructions,
te.owner_user,
te.ack_utimestamp,
te.custom_data " . $groupby_extra . "
ORDER BY timestamp_rep DESC LIMIT " . $pagination . " OFFSET " . $offset;
}
break;
case "oracle":
if ($total) {
$sql = "SELECT COUNT(*)
FROM $table te
WHERE 1=1 " . $sql_post . "
GROUP BY estado, to_char(evento), id_agentmodule" . $groupby_extra . ") b ";
}
else {
$set = array();
$set['limit'] = $pagination;
$set['offset'] = $offset;
// TODO: Remove duplicate user comments
$sql = "SELECT a.*, b.event_rep, b.timestamp_rep
FROM (SELECT * FROM $table WHERE 1=1 " . $sql_post . ") a,
(SELECT MAX (id_evento) AS id_evento, to_char(evento) AS evento,
id_agentmodule, COUNT(*) AS event_rep,
LISTAGG(user_comment, '') AS user_comment, MAX(utimestamp) AS timestamp_rep,
LISTAGG(id_evento, '') AS similar_ids,
MIN(utimestamp) AS timestamp_rep_min,
(SELECT owner_user FROM $table WHERE id_evento = MAX(te.id_evento)) owner_user,
(SELECT id_usuario FROM $table WHERE id_evento = MAX(te.id_evento)) id_usuario,
(SELECT id_agente FROM $table WHERE id_evento = MAX(te.id_evento)) id_agente,
(SELECT criticity FROM $table WHERE id_evento = MAX(te.id_evento)) AS criticity,
(SELECT ack_utimestamp FROM $table WHERE id_evento = MAX(te.id_evento)) AS ack_utimestamp
FROM $table te
WHERE 1=1 " . $sql_post . "
GROUP BY estado, to_char(evento), id_agentmodule" . $groupby_extra . ") b
WHERE a.id_evento=b.id_evento AND
to_char(a.evento)=to_char(b.evento)
AND a.id_agentmodule=b.id_agentmodule";
$sql = oracle_recode_query ($sql, $set);
}
break;
}
//Extract the events by filter (or not) from db
$events = db_get_all_rows_sql ($sql);
if ($total) {
return reset($events[0]);
}
else {
return $events;
}
}
function events_get_total_events_grouped($sql_post, $meta = false, $history = false) {
return events_get_events_grouped($sql_post, 0, 0, $meta, $history, true);
}
/**
* Get all the events ids similar to a given event id.
*
* An event is similar then the event text (evento) and the id_agentmodule are
* the same.
*
* @param int Event id to get similar events.
* @param bool Metaconsole mode flag
* @param bool History mode flag
*
* @return array A list of events ids.
*/
function events_get_similar_ids ($id, $meta = false, $history = false) {
$events_table = events_get_events_table($meta, $history);
$ids = array ();
if($meta) {
$event = events_meta_get_event($id, array ('evento', 'id_agentmodule'), $history);
}
else {
$event = events_get_event ($id, array ('evento', 'id_agentmodule'));
}
if ($event === false)
return $ids;
$events = db_get_all_rows_filter ($events_table,
array ('evento' => $event['evento'],
'id_agentmodule' => $event['id_agentmodule']),
array ('id_evento'));
if ($events === false)
return $ids;
foreach ($events as $event)
$ids[] = $event['id_evento'];
return $ids;
}
/**
* Delete events in a transresponse
*
* @param mixed Event ID or array of events
* @param bool Whether to delete similar events too.
* @param bool Metaconsole mode flag
* @param bool History mode flag
*
* @return bool Whether or not it was successful
*/
function events_delete_event ($id_event, $similar = true, $meta = false, $history = false) {
global $config;
$table_event = events_get_events_table($meta, $history);
//Cleans up the selection for all unwanted values also casts any single values as an array
$id_event = (array) safe_int ($id_event, 1);
/* We must delete all events like the selected */
if ($similar) {
foreach ($id_event as $id) {
$id_event = array_merge ($id_event, events_get_similar_ids ($id, $meta, $history));
}
$id_event = array_unique($id_event);
}
$errors = 0;
foreach ($id_event as $event) {
if ($meta) {
$event_group = events_meta_get_group ($event, $history);
}
else {
$event_group = events_get_group ($event);
}
if (check_acl ($config["id_user"], $event_group, "EM") == 0) {
//Check ACL
db_pandora_audit("ACL Violation", "Attempted deleting event #".$event);
$errors++;
}
else {
$ret = db_process_sql_delete($table_event, array('id_evento' => $event));
if(!$ret) {
$errors++;
}
else {
db_pandora_audit("Event deleted", "Deleted event #".$event);
//ACL didn't fail nor did return
continue;
}
}
break;
}
if ($errors > 0) {
return false;
}
else {
return true;
}
}
/**
* Change the status of one or various events
*
* @param mixed Event ID or array of events
* @param int new status of the event
* @param bool metaconsole mode flag
* @param bool history mode flag
*
* @return bool Whether or not it was successful
*/
function events_change_status ($id_event, $new_status, $meta = false, $history = false) {
global $config;
$event_table = events_get_events_table($meta, $history);
//Cleans up the selection for all unwanted values also casts any single values as an array
$id_event = (array) safe_int ($id_event, 1);
// Update ack info if the new status is validated
if ($new_status == EVENT_STATUS_VALIDATED) {
$ack_utimestamp = time();
$ack_user = $config['id_user'];
}
else {
$acl_utimestamp = 0;
$ack_user = '';
}
switch ($new_status) {
case EVENT_STATUS_NEW:
$status_string = 'New';
break;
case EVENT_STATUS_VALIDATED:
$status_string = 'Validated';
break;
case EVENT_STATUS_INPROCESS:
$status_string = 'In process';
break;
default:
$status_string = '';
break;
}
$alerts = array();
foreach ($id_event as $k => $id) {
if ($meta) {
$event_group = events_meta_get_group ($id, $history);
$event = events_meta_get_event ($id, false, $history);
$server_id = $event['server_id'];
}
else {
$event_group = events_get_group ($id);
$event = events_get_event ($id);
}
if ($event['id_alert_am'] > 0 && !in_array($event['id_alert_am'], $alerts)) {
$alerts[] = $event['id_alert_am'];
}
if (check_acl ($config["id_user"], $event_group, "EW") == 0) {
db_pandora_audit("ACL Violation", "Attempted updating event #".$id);
unset($id_event[$k]);
}
}
if (empty($id_event)) {
return false;
}
$values = array(
'estado' => $new_status,
'id_usuario' => $ack_user,
'ack_utimestamp' => $ack_utimestamp);
$ret = db_process_sql_update($event_table, $values,
array('id_evento' => $id_event));
if (($ret === false) || ($ret === 0)) {
return false;
}
events_comment($id_event, '', "Change status to $status_string", $meta, $history);
if ($meta && !empty($alerts)) {
$server = metaconsole_get_connection_by_id ($server_id);
metaconsole_connect($server);
}
// Put the alerts in standby or not depends the new status
foreach ($alerts as $alert) {
switch ($new_status) {
case EVENT_NEW:
case EVENT_VALIDATE:
alerts_agent_module_standby ($alert, 0);
break;
case EVENT_PROCESS:
alerts_agent_module_standby ($alert, 1);
break;
}
}
if ($meta && !empty($alerts)) {
metaconsole_restore_db();
}
return true;
}
/**
* Change the owner of an event if the event hasn't owner
*
* @param mixed Event ID or array of events
* @param string id_user of the new owner. If is false, the current owner will be setted
* @param bool flag to force the change or not (not force is change only when it hasn't owner)
* @param bool metaconsole mode flag
* @param bool history mode flag
*
* @return bool Whether or not it was successful
*/
function events_change_owner ($id_event, $new_owner = false, $force = false, $meta = false, $history = false) {
global $config;
$event_table = events_get_events_table($meta, $history);
//Cleans up the selection for all unwanted values also casts any single values as an array
$id_event = (array) safe_int ($id_event, 1);
foreach ($id_event as $k => $id) {
if ($meta) {
$event_group = events_meta_get_group ($id, $history);
}
else {
$event_group = events_get_group ($id);
}
if (check_acl ($config["id_user"], $event_group, "EW") == 0) {
db_pandora_audit("ACL Violation", "Attempted updating event #".$id);
unset($id_event[$k]);
}
}
if (empty($id_event)) {
return false;
}
// If no new_owner is provided, the current user will be the owner
if (empty($new_owner)) {
$new_owner = $config['id_user'];
}
// Only generate comment when is forced (sometimes is changed the owner when comment)
if ($force) {
events_comment($id_event, '', "Change owner to $new_owner", $meta, $history);
}
$values = array('owner_user' => $new_owner);
$where = array('id_evento' => $id_event);
// If not force, add to where if owner_user = ''
if (!$force) {
$where['owner_user'] = '';
}
$ret = db_process_sql_update($event_table, $values,
$where, 'AND', false);
if (($ret === false) || ($ret === 0)) {
return false;
}
return true;
}
function events_get_events_table($meta, $history) {
if ($meta) {
if ($history) {
$event_table = 'tmetaconsole_event_history';
}
else {
$event_table = 'tmetaconsole_event';
}
}
else {
$event_table = 'tevento';
}
return $event_table;
}
/**
* Comment events in a transresponse
*
* @param mixed Event ID or array of events
* @param string comment to be registered
* @param string action performed with the comment. Bu default just Added comment
* @param bool Flag of metaconsole mode
* @param bool Flag of history mode
*
* @return bool Whether or not it was successful
*/
function events_comment ($id_event, $comment = '', $action = 'Added comment', $meta = false, $history = false, $similars = true) {
global $config;
$event_table = events_get_events_table($meta, $history);
//Cleans up the selection for all unwanted values also casts any single values as an array
$id_event = (array) safe_int ($id_event, 1);
foreach ($id_event as $k => $id) {
if ($meta) {
$event_group = events_meta_get_group ($id, $history);
}
else {
$event_group = events_get_group ($id);
}
if (check_acl ($config["id_user"], $event_group, "EW") == 0) {
db_pandora_audit("ACL Violation", "Attempted updating event #".$id);
unset($id_event[$k]);
}
}
if (empty($id_event)) {
return false;
}
// If the event hasn't owner, assign the user as owner
events_change_owner ($id_event);
// Get the current event comments
$first_event = $id_event;
if (is_array($id_event)) {
$first_event = reset($id_event);
}
$event_comments = db_get_value('user_comment', $event_table, 'id_evento', $first_event);
$event_comments_array = array();
if ($event_comments == '') {
$comments_format = 'new';
}
else {
// If comments are not stored in json, the format is old
$event_comments_array = json_decode($event_comments);
if (is_null($event_comments_array)) {
$comments_format = 'old';
}
else {
$comments_format = 'new';
}
}
switch($comments_format) {
case 'new':
$comment_for_json['comment'] = $comment;
$comment_for_json['action'] = $action;
$comment_for_json['id_user'] = $config['id_user'];
$comment_for_json['utimestamp'] = time();
$event_comments_array[] = $comment_for_json;
$event_comments = io_json_mb_encode($event_comments_array);
// Update comment
$ret = db_process_sql_update($event_table, array('user_comment' => $event_comments), array('id_evento' => implode(',', $id_event)));
break;
case 'old':
// Give old ugly format to comment. TODO: Change this method for aux table or json
$comment = str_replace(array("\r\n", "\r", "\n"), '<br>', $comment);
if ($comment != '') {
$commentbox = '<div style="border:1px dotted #CCC; min-height: 10px;">'.$comment.'</div>';
}
else {
$commentbox = '';
}
// Don't translate 'by' word because if various users with different languages
// make comments in the same console will be a mess
$comment = '<b>-- ' . $action . ' by '.$config['id_user'].' '.'['.date ($config["date_format"]).'] --</b><br>'.$commentbox.'<br>';
// Update comment
switch ($config['dbtype']) {
// Oldstyle SQL to avoid innecesary PHP foreach
case 'mysql':
$sql_validation = "UPDATE $event_table
SET user_comment = concat('" . $comment . "', user_comment)
WHERE id_evento in (" . implode(',', $id_event) . ")";
$ret = db_process_sql($sql_validation);
break;
case 'postgresql':
case 'oracle':
$sql_validation = "UPDATE $event_table
SET user_comment='" . $comment . "' || user_comment)
WHERE id_evento in (" . implode(',', $id_event) . ")";
$ret = db_process_sql($sql_validation);
break;
}
break;
}
if (($ret === false) || ($ret === 0)) {
return false;
}
return true;
}
/**
* Get group id of an event.
*
* @param int $id_event Event id
*
* @return int Group id of the given event.
*/
function events_get_group ($id_event) {
return (int) db_get_value ('id_grupo', 'tevento', 'id_evento', (int) $id_event);
}
/**
* Get description of an event.
*
* @param int $id_event Event id.
*
* @return string Description of the given event.
*/
function events_get_description ($id_event) {
return (string) db_get_value ('evento', 'tevento', 'id_evento', (int) $id_event);
}
/**
* Insert a event in the event log system.
*
* @param int $event
* @param int $id_group
* @param int $id_agent
* @param int $status
* @param string $id_user
* @param string $event_type
* @param int $priority
* @param int $id_agent_module
* @param int $id_aam
*
* @return int event id
*/
function events_create_event ($event, $id_group, $id_agent, $status = 0, $id_user = "", $event_type = "unknown", $priority = 0, $id_agent_module = 0, $id_aam = 0, $critical_instructions = '', $warning_instructions = '', $unknown_instructions = '', $source="Pandora", $tags="", $custom_data="") {
global $config;
switch ($config["dbtype"]) {
case "mysql":
$sql = sprintf ('INSERT INTO tevento (id_agente, id_grupo, evento, timestamp,
estado, utimestamp, id_usuario, event_type, criticity,
id_agentmodule, id_alert_am, critical_instructions, warning_instructions, unknown_instructions, source, tags, custom_data)
VALUES (%d, %d, "%s", NOW(), %d, UNIX_TIMESTAMP(NOW()), "%s", "%s", %d, %d, %d, "%s", "%s", "%s", "%s", "%s", "%s")',
$id_agent, $id_group, $event, $status, $id_user, $event_type,
$priority, $id_agent_module, $id_aam, $critical_instructions, $warning_instructions, $unknown_instructions, $source, $tags, $custom_data);
break;
case "postgresql":
$sql = sprintf ('INSERT INTO tevento (id_agente, id_grupo, evento, timestamp,
estado, utimestamp, id_usuario, event_type, criticity,
id_agentmodule, id_alert_am, critical_instructions, warning_instructions, unknown_instructions, source, tags, custom_data)
VALUES (%d, %d, "%s", NOW(), %d, ceil(date_part(\'epoch\', CURRENT_TIMESTAMP)), "%s", "%s", %d, %d, %d, "%s", "%s", "%s", "%s", "%s", "%s")',
$id_agent, $id_group, $event, $status, $id_user, $event_type,
$priority, $id_agent_module, $id_aam, $critical_instructions, $warning_instructions, $unknown_instructions, $source, $tags, $custom_data);
break;
case "oracle":
$sql = sprintf ('INSERT INTO tevento (id_agente, id_grupo, evento, timestamp,
estado, utimestamp, id_usuario, event_type, criticity,
id_agentmodule, id_alert_am, critical_instructions, warning_instructions, unknown_instructions, source, tags, custom_data)
VALUES (%d, %d, "%s", CURRENT_TIMESTAMP, %d, ceil((sysdate - to_date(\'19700101000000\',\'YYYYMMDDHH24MISS\')) * (86400)), "%s", "%s", %d, %d, %d, "%s", "%s", "%s", "%s", "%s", "%s")',
$id_agent, $id_group, $event, $status, $id_user, $event_type,
$priority, $id_agent_module, $id_aam, $critical_instructions, $warning_instructions, $unknown_instructions, $source, $tags, $custom_data);
break;
}
return (int) db_process_sql ($sql, "insert_id");
}
/**
* Prints a small event table
*
* @param string $filter SQL WHERE clause
* @param int $limit How many events to show
* @param int $width How wide the table should be
* @param bool $return Prints out HTML if false
* @param int agent id if is the table of one agent. 0 otherwise
*
* @return string HTML with table element
*/
function events_print_event_table ($filter = "", $limit = 10, $width = 440, $return = false, $agent_id = 0) {
global $config;
if ($agent_id == 0) {
$agent_condition = '';
}
else {
$agent_condition = " id_agente = $agent_id AND ";
}
if ($filter == '') {
$filter = '1 = 1';
}
switch ($config["dbtype"]) {
case "mysql":
case "postgresql":
$sql = sprintf ("SELECT *
FROM tevento
WHERE %s %s
ORDER BY utimestamp DESC LIMIT %d", $agent_condition, $filter, $limit);
break;
case "oracle":
$sql = sprintf ("SELECT *
FROM tevento
WHERE %s %s AND rownum <= %d
ORDER BY utimestamp DESC", $agent_condition, $filter, $limit);
break;
}
$result = db_get_all_rows_sql ($sql);
if ($result === false) {
echo '<div class="nf">' . __('No events') . '</div>';
}
else {
$table->id = 'latest_events_table';
$table->cellpadding = 4;
$table->cellspacing = 4;
$table->width = $width;
$table->class = "databox";
$table->title = __('Latest events');
$table->titleclass = 'tabletitle';
$table->titlestyle = 'text-transform:uppercase;';
$table->headclass = array ();
$table->head = array ();
$table->rowclass = array ();
$table->cellclass = array ();
$table->data = array ();
$table->align = array ();
$table->style[0] = $table->style[1] = $table->style[2] = 'width:25px; background: #E8E8E8;';
if ($agent_id == 0) {
$table->style[3] = 'word-break: break-all;';
}
$table->style[4] = 'width:120px; word-break: break-all;';
$table->head[0] = "<span title='" . __('Validated') . "'>" . __('V.') . "</span>";
$table->align[0] = 'center';
$table->head[1] = "<span title='" . __('Severity') . "'>" . __('S.') . "</span>";
$table->align[1] = 'center';
$table->head[2] = __('Type');
$table->headclass[2] = "datos3 f9";
$table->align[2] = "center";
$table->head[3] = __('Event name');
if ($agent_id == 0) {
$table->head[4] = __('Agent name');
}
$table->head[5] = __('Timestamp');
$table->headclass[5] = "datos3 f9";
$table->align[5] = "left";
foreach ($result as $event) {
if (! check_acl ($config["id_user"], $event["id_grupo"], "ER")) {
continue;
}
$data = array ();
// Colored box
switch($event["estado"]) {
case 0:
$img = "images/star.png";
$title = __('New event');
break;
case 1:
$img = "images/tick.png";
$title = __('Event validated');
break;
case 2:
$img = "images/hourglass.png";
$title = __('Event in process');
break;
}
$data[0] = html_print_image ($img, true,
array ("class" => "image_status",
"title" => $title));
switch ($event["criticity"]) {
default:
case EVENT_CRIT_MAINTENANCE:
$img = "images/status_sets/default/severity_maintenance.png";
break;
case EVENT_CRIT_INFORMATIONAL:
$img = "images/status_sets/default/severity_informational.png";
break;
case EVENT_CRIT_NORMAL:
$img = "images/status_sets/default/severity_normal.png";
break;
case EVENT_CRIT_WARNING:
$img = "images/status_sets/default/severity_warning.png";
break;
case EVENT_CRIT_CRITICAL:
$img = "images/status_sets/default/severity_critical.png";
break;
}
$data[1] = html_print_image ($img, true,
array ("class" => "image_status",
"width" => 12,
"height" => 12,
"title" => get_priority_name ($event["criticity"])));
/* Event type */
$data[2] = events_print_type_img ($event["event_type"], true);
/* Event text */
$data[3] = ui_print_string_substr (io_safe_output($event["evento"]), 75, true, '9');
if($agent_id == 0) {
if ($event["id_agente"] > 0) {
// Agent name
// Get class name, for the link color...
$myclass = get_priority_class ($event["criticity"]);
$data[4] = "<a class='$myclass' href='index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente=".$event["id_agente"]."'>".agents_get_name ($event["id_agente"]). "</A>";
// ui_print_agent_name ($event["id_agente"], true, 25, '', true);
// for System or SNMP generated alerts
}
elseif ($event["event_type"] == "system") {
$data[4] = __('System');
}
else {
$data[4] = __('Alert')."SNMP";
}
}
// Timestamp
$data[5] = ui_print_timestamp ($event["timestamp"], true, array('style' => 'font-size: 8px'));
$class = get_priority_class ($event["criticity"]);
$cell_classes[3] = $cell_classes[4] = $cell_classes[5] = $class;
array_push ($table->cellclass, $cell_classes);
//array_push ($table->rowclass, get_priority_class ($event["criticity"]));
array_push ($table->data, $data);
}
$events_table = html_print_table ($table, true);
$out = '<table width="98%"><tr><td style="width: 90%; padding-right: 10px; vertical-align: top; padding-top: 0px;">';
$out .= $events_table;
if ($agent_id != 0) {
$out .= '</td><td style="width: 200px; vertical-align: top;">';
$out .= '<table cellpadding=0 cellspacing=0 class="databox"><tr><td>';
$out .= '<fieldset class="databox tactical_set">
<legend>' .
__('Events -by module-') .
'</legend>' .
graph_event_module (180, 100, $event['id_agente']) . '</fieldset>';
$out .= '</td></tr></table>';
}
else {
$out .= '</td><td style="width: 200px; vertical-align: top;">';
$out .= '<table cellpadding=0 cellspacing=0 class="databox"><tr><td>';
$out .= '<fieldset class="databox tactical_set">
<legend>' .
__('Event graph') .
'</legend>' .
grafico_eventos_total("", 180, 60) . '</fieldset>';
$out .= '<fieldset class="databox tactical_set">
<legend>' .
__('Event graph by agent') .
'</legend>' .
grafico_eventos_grupo(180, 60) . '</fieldset>';
$out .= '</td></tr></table>';
}
$out .= '</td></tr></table>';
unset ($table);
if ($return) {
return $out;
}
else {
echo $out;
}
}
}
/**
* Prints the event type image
*
* @param string $type Event type from SQL
* @param bool $return Whether to return or print
* @param bool $only_url Flag to return only url of image, by default false.
*
* @return string HTML with img
*/
function events_print_type_img ($type, $return = false, $only_url = false) {
global $config;
$output = '';
$urlImage = ui_get_full_url(false);
switch ($type) {
case "alert_recovered":
$icon = "bell.png";
break;
case "alert_manual_validation":
$icon = "ok.png";
break;
case "going_down_critical":
case "going_up_critical": //This is to be backwards compatible
$icon = "module_critical.png";
break;
case "going_up_normal":
case "going_down_normal": //This is to be backwards compatible
$icon = "module_ok.png";
break;
case "going_up_warning":
case "going_down_warning":
$icon = "module_warning.png";
break;
case "going_unknown":
$icon = "module_unknown.png";
break;
case "alert_fired":
$icon = "bell_error.png";
break;
case "system":
$icon = "cog.png";
break;
case "recon_host_detected":
$icon = "recon.png";
break;
case "new_agent":
$icon = "agent.png";
break;
case "configuration_change":
$icon = "config.png";
break;
case "unknown":
default:
$icon = "lightning_go.png";
break;
}
if ($only_url) {
$output = $urlImage . "/" . "images/" . $icon;
}
else {
$output .= html_print_image ("images/" . $icon, true,
array ("title" => events_print_type_description($type, true)));
}
if ($return)
return $output;