538 lines
18 KiB
PHP
538 lines
18 KiB
PHP
<?php
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// Pandora FMS - the Free Monitoring System
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// ========================================
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// Copyright (c) 2008 Artica Soluciones Tecnológicas, http://www.artica.es
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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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function return_module_SLA ($id_agent_module, $period, $min_value, $max_value, $date = 0) {
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require("config.php");
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if (! $date)
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$date = time ();
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$datelimit = $date - $period; // limit date
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$id_agent = get_db_value ('id_agente', 'tagente_modulo', 'id_agente_modulo', $id_agent_module);
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/* Get all the data in the interval */
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$sql = sprintf ('SELECT * FROM tagente_datos
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WHERE id_agente = %d AND id_agente_modulo = %d
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AND utimestamp > %d AND utimestamp <= %d
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ORDER BY utimestamp ASC',
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$id_agent, $id_agent_module, $datelimit, $date);
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$datas = get_db_all_rows_sqlfree ($sql);
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$last_data = "";
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$total_badtime = 0;
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$interval_begin = 0;
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$interval_last = $date;
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$previous_data_timestamp = 0;
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/* Get also the previous data before the selected interval. */
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$previous_data = get_previous_data ($id_agent_module, $datelimit);
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if ($previous_data) {
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/* Add data to the beginning */
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array_unshift ($datas, $previous_data);
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$previous_data_timestamp = $previous_data['utimestamp'];
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}
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if (sizeof ($datas) == 0) {
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return false;
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}
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foreach ($datas as $data) {
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if ($data["datos"] > $max_value || $data["datos"] < $min_value) {
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if ($interval_begin == 0) {
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$interval_begin = $data["utimestamp"];
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}
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} elseif ($interval_begin != 0) {
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// Here ends interval with data outside valid values,
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// Need to add this time to counter
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$interval_last = $data["utimestamp"];
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$temp_time = $interval_last - $interval_begin;
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$total_badtime += $temp_time;
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$interval_begin = 0;
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$interval_last = 0;
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}
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}
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/* Check the last interval, if any */
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if ($interval_begin != 0) {
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/* The last time was the time of the previous data in the
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interval. That means that in all the interval, the data was
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not between the expected values, so the SLA is zero. */
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if ($interval_begin = $previous_data_timestamp)
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return 0;
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$total_badtime += $interval_last - $interval_begin;
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}
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$result = 100 - ($total_badtime / $period) * 100;
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return max ($result, 0);
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}
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function general_stats ( $id_user, $id_group = 0) {
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if ($id_group <= 0)
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// Get group list that user has access
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$mis_grupos = list_group2 ($id_user);
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else
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$mis_grupos[0] = $id_group;
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$contador_grupo = 0;
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$contador_agente = 0;
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$array_index = 0;
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$monitor_checks = 0;
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$monitor_ok = 0;
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$monitor_bad = 0;
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$monitor_unknown =0;
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$monitor_alert = 0;
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$monitor_not_init=0;
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$total_agents = 0;
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$data_checks = 0;
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$data_unknown =0;
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$data_not_init = 0;
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$data_alert = 0;
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$data_alert_total = 0;
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$monitor_alert_total = 0;
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$ahora=date("Y/m/d H:i:s");
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$ahora_sec = strtotime($ahora);
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// Prepare data to show
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// For each valid group for this user, take data from agent and modules
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foreach ($mis_grupos as $migrupo) {
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if ($migrupo != "") {
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$existen_agentes = 0;
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$sql0 = "SELECT COUNT(id_agente) FROM tagente WHERE id_grupo = $migrupo AND disabled = 0";
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$result0 = mysql_query ($sql0);
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$row0 = mysql_fetch_array ($result0);
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$total_agents = $total_agents + $row0[0];
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if ($row0[0] > 0)
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$existen_agentes = 1;
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// SQL Join to get monitor status for agents belong this group
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$sql1 = "SELECT tagente.id_agente, tagente_estado.estado, tagente_estado.datos, tagente_estado.current_interval, tagente_estado.utimestamp, tagente_estado.id_agente_modulo FROM tagente, tagente_estado, tagente_modulo WHERE tagente.disabled = 0 AND tagente.id_grupo = $migrupo AND tagente.id_agente = tagente_estado.id_agente AND tagente_estado.id_agente_modulo = tagente_modulo.id_agente_modulo AND tagente_modulo.disabled = 0 ";
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if ($result1 = mysql_query ($sql1)){
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while ($row1 = mysql_fetch_array ($result1)) {
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$id_agente = $row1[0];
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$estado = $row1[1];
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$datos = $row1[2];
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$module_interval = $row1[3];
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$utimestamp = $row1[4];
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$seconds = $ahora_sec - $utimestamp;
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$id_agente_modulo = $row1[5];
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if ($estado != 100){
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// Monitor check
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$monitor_checks++;
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if ($utimestamp == 0)
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$monitor_not_init++;
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elseif ($seconds >= ($module_interval*2))
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$monitor_unknown++;
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elseif ($datos != 0) {
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$monitor_ok++;
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} else {
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$monitor_bad++;
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}
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// Alert
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if ($utimestamp != 0){
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$sql2 = "SELECT times_fired FROM talerta_agente_modulo WHERE id_agente_modulo = $id_agente_modulo";
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if ($result2 = mysql_query ($sql2)){
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if ($row2 = mysql_fetch_array ($result2)){
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$monitor_alert_total++;
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if ($row2[0] > 0)
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$monitor_alert++;
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}
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}
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}
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} else {
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// Data check
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if ($utimestamp == 0)
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$data_not_init++;
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elseif ($seconds >= ($module_interval*2))
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$data_unknown++;
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$data_checks++;
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// Alert
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if ($utimestamp != 0){
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$sql2 = "SELECT times_fired FROM talerta_agente_modulo WHERE id_agente_modulo = $id_agente_modulo";
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if ($result2 = mysql_query ($sql2)){
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if ($row2 = mysql_fetch_array ($result2)) {
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$data_alert_total++;
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if ($row2[0] > 0)
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$data_alert++;
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}
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}
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}
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}
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}
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}
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}
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}
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$data = array();
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$data[0] = $monitor_checks;
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$data[1] = $monitor_ok;
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$data[2] = $monitor_bad;
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$data[3] = $monitor_unknown;
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$data[4] = $monitor_alert;
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$data[5] = $total_agents;
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$data[6] = $data_checks;
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$data[7] = $data_unknown;
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$data[8] = $data_alert;
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$data[9] = $data_alert_total;
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$data[10] = $monitor_alert_total;
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$data[11] = $data_not_init;
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$data[12] = $monitor_not_init;
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return $data;
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}
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function event_reporting ($id_agent, $period, $date = 0, $return = false) {
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require("config.php");
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require ("include/languages/language_".$config["language"].".php");
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$output = '';
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$id_user = $_SESSION["id_usuario"];
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global $REMOTE_ADDR;
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if (! $date)
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$date = time ();
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$mytimestamp = $date - $period;
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$output .= "<table cellpadding='4' cellspacing='4' width='100%' class='databox'>";
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$output .= "<tr>";
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$output .= "<th>".$lang_label["status"]."</th>";
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$output .= "<th>".$lang_label["event_name"]."</th>";
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$output .= "<th>".$lang_label["id_user"]."</th>";
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$output .= "<th>".$lang_label["timestamp"]."</th>";
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$color = 1;
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$id_evento = 0;
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$sql2="SELECT * FROM tevento WHERE id_agente = $id_agent AND utimestamp > '$mytimestamp'";
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// Make query for data (all data, not only distinct).
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$result2 = mysql_query($sql2);
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while ($row2 = mysql_fetch_array($result2)) {
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$id_grupo = $row2["id_grupo"];
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if (give_acl($id_user, $id_grupo, "IR") == 1) { // Only incident read access to view data !
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$id_group = $row2["id_grupo"];
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if ($color == 1){
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$tdcolor = "datos";
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$color = 0;
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}
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else {
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$tdcolor = "datos2";
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$color = 1;
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}
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$output .= "<tr><td class='$tdcolor' align='center'>";
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if ($row2["estado"] == 0)
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$output .= "<img src='images/dot_red.png'>";
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else
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$output .= "<img src='images/dot_green.png'>";
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$output .= "<td class='$tdcolor'>".$row2["evento"];
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$output .= "<td class='$tdcolor'>";
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if ($row2["estado"] <> 0)
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$output .= substr($row2["id_usuario"],0,8)."<a href='#' class='tip'> <span>".dame_nombre_real($row2["id_usuario"])."</span></a>";
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$output .= "<td class='".$tdcolor."f9'>".$row2["timestamp"];
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$output .= "</td></tr>";
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}
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}
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$output .= "</table>";
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if (!$return)
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echo $output;
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return $output;
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}
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/**
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* Get a report for alerts in a group of agents.
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*
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* It prints the numbers of alerts defined, fired and not fired in a group.
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* It also prints all the alerts that were fired grouped by agents.
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*
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* @param $id_group Group to get info of the alerts.
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* @param $period Period of time of the desired alert report.
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* @param $date Beggining date of the report (current date by default).
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* @param $return Flag to return or echo the report (by default).
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*/
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function alert_reporting ($id_group, $period = 0, $date = 0, $return = false) {
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if (! $date)
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$date = time ();
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$datelimit = $date - $period;
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$output = '';
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$alerts = array ();
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$agents = get_agents_in_group ($id_group);
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foreach ($agents as $agent) {
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$agent_alerts = get_alerts_in_agent ($agent['id_agente']);
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$alerts = array_merge ($alerts, $agent_alerts);
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}
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if (sizeof ($alerts) == 0)
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return;
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$alerts_fired = array ();
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$agents = array ();
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foreach ($alerts as $alert) {
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$fires = get_alert_fires_in_period ($alert['id_agente_modulo'], $period, $date);
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if (! $fires) {
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continue;
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}
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$alerts_fired[$alert['id_aam']] = $fires;
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$data = array ();
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/* Add alerts fired to $agents_fired_alerts indexed by id_agent */
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$id_agent = $alert['id_agent'];
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if (!isset ($agents[$id_agent])) {
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$agents[$id_agent] = array ();
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}
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array_push ($agents[$id_agent], $alert);
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}
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$fired_percentage = round (sizeof ($alerts_fired) / sizeof ($alerts) * 100, 2);
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$not_fired_percentage = 100 - $fired_percentage;
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$output .= '<img src="http://localhost/pandora/reporting/fgraph.php?tipo=alerts_fired_pipe&height=150&width=280&fired='.
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$fired_percentage.'¬_fired='.$not_fired_percentage.'" style="float: right; border: 1px solid black">';
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$output .= '<strong>'.lang_string ('agents_with_fired_alerts').': '.sizeof ($agents).'</strong><br />';
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$output .= '<strong>'.lang_string ('fired_alerts').': '.sizeof ($alerts_fired).'</strong><br />';
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$output .= '<strong>'.lang_string ('total_alerts_monitored').': '.sizeof ($alerts).'</strong><br />';
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$table->width = '100%';
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$table->class = 'databox';
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$table->size = array ();
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$table->size[0] = '100px';
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$table->data = array ();
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$table->head = array ();
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$table->head[0] = lang_string ('agent');
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$table->head[1] = lang_string ('alert_description');
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$table->head[2] = lang_string ('times_fired');
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$table->head[3] = lang_string ('priority');
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foreach ($agents as $alerts) {
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$data = array ();
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foreach ($alerts as $alert) {
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if (! isset ($data[0]))
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$data[0] = '<strong>'.dame_nombre_agente_agentemodulo ($alert['id_agente_modulo']).'</strong>';
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else
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$data[0] = '';
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$data[1] = $alert['descripcion'];
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$data[2] = $alerts_fired[$alert['id_aam']];
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$data[3] = $alert['priority'];
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array_push ($table->data, $data);
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}
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}
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$output .= print_table ($table, true);
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if (!$return)
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echo $output;
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return $output;
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}
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/**
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* Get a report for monitors modules in a group of agents.
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*
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* It prints the numbers of monitors defined, showing those which went up and down, in a group.
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* It also prints all the down monitors in the group.
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*
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* @param $id_group Group to get info of the monitors.
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* @param $period Period of time of the desired monitor report.
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* @param $date Beggining date of the report (current date by default).
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* @param $return Flag to return or echo the report (by default).
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*/
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function monitor_health_reporting ($id_group, $period = 0, $date = 0, $return = false) {
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if (! $date)
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$date = time ();
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$datelimit = $date - $period;
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$output = '';
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$sql = sprintf ('SELECT * FROM tagente_modulo, ttipo_modulo, tagente
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WHERE id_tipo_modulo = id_tipo
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AND tagente.id_agente = tagente_modulo.id_agente
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AND ttipo_modulo.nombre like "%%_proc"
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AND tagente.id_grupo = %d', $id_group);
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$monitors = get_db_all_rows_sqlfree ($sql);
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if (sizeof ($monitors) == 0)
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return;
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$monitors_down = 0;
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$agents = array ();
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foreach ($monitors as $monitor) {
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$down = get_monitor_downs_in_period ($monitor['id_agente_modulo'], $period, $date);
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if (! $down) {
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continue;
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}
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$data = array ();
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/* Add monitors fired to $agents_fired_alerts indexed by id_agent */
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$id_agent = $monitor['id_agente'];
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if (!isset ($agents[$id_agent])) {
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$agents[$id_agent] = array ();
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}
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array_push ($agents[$id_agent], $monitor);
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$monitors_down++;
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}
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$down_percentage = round ($monitors_down / sizeof ($monitors) * 100, 2);
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$not_down_percentage = 100 - $down_percentage;
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$output .= '<img src="http://localhost/pandora/reporting/fgraph.php?tipo=monitors_health_pipe&height=150&width=280&down='.
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$down_percentage.'¬_down='.$not_down_percentage.'" style="float: right; border: 1px solid black">';
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$output .= '<strong>'.lang_string ('total_monitors').': '.sizeof ($monitors).'</strong><br />';
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$output .= '<strong>'.lang_string ('monitors_down_on_period').': '.$monitors_down.'</strong><br />';
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$table->width = '100%';
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$table->class = 'databox';
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$table->size = array ();
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$table->size[0] = '100px';
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$table->data = array ();
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$table->head = array ();
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$table->head[0] = lang_string ('agent');
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$table->head[1] = lang_string ('alert_description');
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foreach ($agents as $monitors) {
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$data = array ();
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foreach ($monitors as $monitor) {
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if (! isset ($data[0]))
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$data[0] = '<strong>'.$monitor['nombre'].'</strong>';
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else
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$data[0] = '';
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$data[1] = $monitor['descripcion'];
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array_push ($table->data, $data);
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}
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}
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$output .= print_table ($table, true);
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if (!$return)
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echo $output;
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return $output;
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}
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/**
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* Get a general report of a group of agents.
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*
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* It shows the number of agents and no more things right now.
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*
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* @param $id_group Group to get the report
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* @param $return Flag to return or echo the report (by default).
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*/
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function general_group_reporting ($id_group, $return = false) {
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$output = '';
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$agents = get_db_value ('COUNT(*)', 'tagente', 'id_grupo', $id_group);
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$output .= '<strong>'.lang_string ('agents_in_group').': '.$agents.'</strong><br />';
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if (!$return)
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echo $output;
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return $output;
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}
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/**
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* Get a detailed report of agents in a group.
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*
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* It
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*
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* @param $id_group Group to get the report
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* @param $return Flag to return or echo the report (by default).
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*/
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function agents_detailed_reporting ($id_group, $period = 0, $date = 0, $return = false) {
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$output = '';
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$agents = get_db_value ('COUNT(*)', 'tagente', 'id_grupo', $id_group);
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$table_modules->width = '750px';
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$table_alerts->width = '750px';
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$table_monitors->width = '750px';
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$table_monitors->align = array ();
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$table_monitors->align[1] = 'right';
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$table_monitors->head = array ();
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$table_monitors->head[0] = lang_string ('monitor');
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$table_monitors->head[1] = lang_string ('last_failure');
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$table_alerts->head = array ();
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$table_alerts->head[0] = lang_string ('type');
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$table_alerts->head[1] = lang_string ('description');
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$table_alerts->head[2] = lang_string ('min');
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$table_alerts->head[3] = lang_string ('max');
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$table_alerts->head[4] = lang_string ('threshold');
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|
$table_alerts->head[5] = lang_string ('last_fired');
|
|
$table_alerts->head[6] = lang_string ('times_fired');
|
|
|
|
$agents = get_agents_in_group ($id_group);
|
|
$n_a_string = lang_string ('N/A').'(*)';
|
|
foreach ($agents as $agent) {
|
|
$monitors = array ();
|
|
$table_modules->data = array ();
|
|
$table_modules->head = array ();
|
|
$table_alerts->data = array ();
|
|
|
|
$modules = get_modules_in_agent ($agent['id_agente']);
|
|
|
|
/* Show modules in agent */
|
|
$output .= '<h3>'.lang_string ('agent').' - '.$agent['nombre'].'</h3>';
|
|
$output .= '<h4>'.lang_string ('modules').'</h3>';
|
|
$data = array ();
|
|
foreach ($modules as $module) {
|
|
if ($module['descripcion'] != $n_a_string && $module['descripcion'] != '')
|
|
$data[0] = $module['descripcion'];
|
|
else
|
|
$data[0] = $module['nombre'];
|
|
$module_name = giveme_module_type ($module['id_tipo_modulo']);
|
|
if (is_module_proc ($module_name)) {
|
|
array_push ($monitors, $module);
|
|
}
|
|
array_push ($table_modules->data, $data);
|
|
}
|
|
$output .= print_table ($table_modules, true);
|
|
|
|
/* Show alerts in agent */
|
|
$alerts = get_alerts_in_agent ($agent['id_agente']);
|
|
foreach ($alerts as $alert) {
|
|
$fires = get_alert_fires_in_period ($alert['id_agente_modulo'], $period, $date);
|
|
if (! $fires) {
|
|
continue;
|
|
}
|
|
$alert_type = get_db_row ('talerta', 'id_alerta', $alert['id_alerta']);
|
|
$data = array ();
|
|
$data[0] = $alert_type['nombre'];
|
|
$data[1] = $alert['descripcion'];
|
|
$data[2] = $alert['dis_min'];
|
|
$data[3] = $alert['dis_max'];
|
|
$data[4] = $alert['time_threshold'];
|
|
$data[5] = get_alert_last_fire_timestamp_in_period ($alert['id_agente_modulo'], $period, $date);
|
|
$data[6] = $fires;
|
|
|
|
array_push ($table_alerts->data, $data);
|
|
}
|
|
if (sizeof ($table_alerts->data)) {
|
|
$output .= '<h4>'.lang_string ('alerts').'</h4>';
|
|
$output .= print_table ($table_alerts, true);
|
|
}
|
|
|
|
/* Show monitor status in agent (if any) */
|
|
if (sizeof ($monitors) == 0) {
|
|
continue;
|
|
}
|
|
$table_monitors->data = array ();
|
|
foreach ($monitors as $monitor) {
|
|
$downs = get_monitor_downs_in_period ($monitor['id_agente_modulo'], $period, $date);
|
|
if (! $downs) {
|
|
continue;
|
|
}
|
|
$data = array ();
|
|
if ($monitor['descripcion'] != $n_a_string && $monitor['descripcion'] != '')
|
|
$data[0] = $monitor['descripcion'];
|
|
else
|
|
$data[0] = $monitor['nombre'];
|
|
$data[1] = get_monitor_last_down_timestamp_in_period ($monitor['id_agente_modulo'], $period, $date);
|
|
array_push ($table_monitors->data, $data);
|
|
}
|
|
if (sizeof ($table_monitors->data)) {
|
|
$output .= '<h4>'.lang_string ('monitors').'</h4>';
|
|
$output .= print_table ($table_monitors, true);
|
|
}
|
|
}
|
|
|
|
if (!$return)
|
|
echo $output;
|
|
return $output;
|
|
}
|
|
?>
|