333 lines
12 KiB
PHP
333 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) 2009 Artica Soluciones Tecnologicas, 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 Lesser General Public License (LGPL)
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// as published by the Free Software Foundation for version 2.
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//
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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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* Prints visual map
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*
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* @param int $id_layout Layout id
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* @param bool $show_links
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* @param bool $draw_lines
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*/
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function print_pandora_visual_map ($id_layout, $show_links = true, $draw_lines = true) {
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global $config;
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$layout = get_db_row ('tlayout', 'id', $id_layout);
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echo '<div id="layout_map" style="z-index: 0; position:relative; background: url(\'images/console/background/'.safe_input ($layout["background"]).'\'); width:'.$layout["width"].'px; height:'.$layout["height"].'px;">';
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$layout_datas = get_db_all_rows_field_filter ('tlayout_data', 'id_layout', $id_layout);
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$lines = array ();
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if ($layout_datas !== false) {
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foreach ($layout_datas as $layout_data) {
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// Linked to other layout ?? - Only if not module defined
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if ($layout_data['id_layout_linked'] != 0) {
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$status = get_layout_status ($layout_data['id_layout_linked']);
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$status_parent = 3;
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} else {
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// Status for a simple module
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if ($layout_data['id_agente_modulo'] != 0) {
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$id_agent = get_db_value ("id_agente", "tagente_estado", "id_agente_modulo", $layout_data['id_agente_modulo']);
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$id_agent_module_parent = get_db_value ("id_agente_modulo", "tlayout_data", "id", $layout_data["parent_item"]);
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// Item value
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$status = get_agentmodule_status ($layout_data['id_agente_modulo']);
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if ($layout_data['no_link_color'] == 1)
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$status_parent = 3;
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else
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$status_parent = get_agentmodule_status ($id_agent_module_parent);
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// Status for a whole agent
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} elseif ($layout_data['id_agent'] != 0) {
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$id_agent = $layout_data['id_agent'];
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$agent_interval = get_agent_interval ($id_agent);
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$sql = sprintf ('SELECT MAX(estado)
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FROM tagente_estado, tagente_modulo
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WHERE tagente_estado.id_agente_modulo = tagente_modulo.id_agente_modulo
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AND tagente_modulo.disabled = 0
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AND tagente_modulo.id_agente = %d
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AND ((module_interval > 0
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AND utimestamp >= UNIX_TIMESTAMP() - module_interval * 2)
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OR (module_interval = 0
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AND utimestamp >= UNIX_TIMESTAMP() - %d))',
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$id_agent, $agent_interval * 2);
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$status = get_db_sql ($sql);
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$status_parent = $status;
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} else {
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$status = 3;
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$status_parent = 3;
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$id_agent = 0;
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}
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}
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// STATIC IMAGE (type = 0)
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if ($layout_data['type'] == 0) {
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// Link image
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//index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente=1
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if ($status == 0) // Bad monitor
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$z_index = 3;
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elseif ($status == 2) // Warning
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$z_index = 2;
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elseif ($status == 4) // Alert
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$z_index = 4;
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else
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$z_index = 1; // Print BAD over good
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// Draw image
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echo '<div style="z-index: '.$z_index.'; '.($layout_data['label_color'][0] == '#' ? 'color: '.$layout_data['label_color'].';' : '').' position: absolute; margin-left: '.$layout_data['pos_x'].'px; margin-top:'.$layout_data['pos_y'].'px;" id="layout-data-'.$layout_data['id'].'" class="layout-data">';
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if (!isset($id_agent))
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$id_agent = 0;
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if ($show_links) {
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// Link to an agent
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if (($id_agent > 0) && ($layout_data['id_layout_linked'] == "" || $layout_data['id_layout_linked'] == 0)) {
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echo '<a href="index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente='.$id_agent.'">';
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// Link to a map
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} elseif ($layout_data['id_layout_linked']>0){
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echo '<a href="index.php?sec=visualc&sec2=operation/visual_console/render_view&pure='.$config["pure"].'&id='.$layout_data["id_layout_linked"].'">';
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// A void object
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} else {
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echo '<a href="#">';
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}
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}
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$img_style = array ();
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$img_style["title"] = $layout_data["label"];
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if (!empty ($layout_data["width"])) {
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$img_style["width"] = $layout_data["width"];
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}
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if (!empty ($layout_data["height"])) {
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$img_style["height"] = $layout_data["height"];
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}
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$img = "images/console/icons/".$layout_data["image"];
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switch ($status) {
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case 1:
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case 4:
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//Critical (BAD or ALERT)
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$img .= "_bad.png";
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break;
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case 0:
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//Normal (OK)
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$img .= "_ok.png";
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break;
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case 2:
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//Warning
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$img .= "_warning.png";
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break;
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default:
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$img .= ".png";
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// Default is Grey (Other)
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}
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print_image ($img, false, $img_style);
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echo "</a>";
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// Print label if valid label_color (only testing for starting with #) otherwise print nothing
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if ($layout_data['label_color'][0] == '#') {
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echo "<br />";
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echo $layout_data['label'];
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}
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echo "</div>";
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}
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// SIMPLE DATA VALIE (type = 2)
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if ($layout_data['type'] == 2){
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echo '<div style="z-index: 1; color: '.$layout_data['label_color'].'; position: absolute; margin-left: '.$layout_data['pos_x'].'px; margin-top:'.$layout_data['pos_y'].'px;" id="layout-data-'.$layout_data['id'].'" class="layout-data">';
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echo '<b>'.$layout_data['label']. ' ';
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echo get_db_sql ('SELECT datos FROM tagente_estado WHERE id_agente_modulo = '.$layout_data['id_agente_modulo']);
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echo '</b></div>';
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}
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// Percentile bar (type = 3)
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if ($layout_data['type'] == 3){
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echo '<div style="z-index: 1; color: '.$layout_data['label_color'].'; position: absolute; margin-left: '.$layout_data['pos_x'].'px; margin-top:'.$layout_data['pos_y'].'px;" id="layout-data-'.$layout_data['id'].'" class="layout-data">';
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$valor = get_db_sql ('SELECT datos FROM tagente_estado WHERE id_agente_modulo = '.$layout_data['id_agente_modulo']);
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$width = $layout_data['width'];
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if ( $layout_data['height'] > 0)
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$percentile = $valor / $layout_data['height'] * 100;
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else
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$percentile = 100;
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echo $layout_data['label'];
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echo "<br>";
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echo "<img src='".$config["homeurl"]."/reporting/fgraph.php?tipo=progress&height=15&width=$width&mode=1&percent=$percentile'>";
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echo '</div>';
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}
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// SINGLE GRAPH (type = 1)
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if ($layout_data['type'] == 1) { // single graph
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// Draw image
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echo '<div style="z-index: 1; color: '.$layout_data['label_color'].'; position: absolute; margin-left: '.$layout_data['pos_x'].'px; margin-top:'.$layout_data['pos_y'].'px;" id="layout-data-'.$layout_data['id'].'" class="layout-data">';
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if ($show_links) {
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if (($layout_data['id_layout_linked'] == "") || ($layout_data['id_layout_linked'] == 0)) {
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echo '<a href="index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente='.$id_agent.'&tab=data">';
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} else {
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echo '<a href="index.php?sec=visualc&sec2=operation/visual_console/render_view&pure='.$config["pure"].'&id='.$layout_data['id_layout_linked'].'">';
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}
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}
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print_image ("reporting/fgraph.php?tipo=sparse&id=".$layout_data['id_agente_modulo']."&label=".safe_input ($layout_data['label'])."&height=".$layout_data['height']."&width=".$layout_data['width']."&period=".$layout_data['period'], false, array ("title" => $layout_data['label'], "border" => 0));
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echo "</a>";
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echo "</div>";
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// Line, not implemented in editor
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} elseif ($layout_data['type'] == 2) {
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$line['id'] = $layout_data['id'];
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$line['x'] = $layout_data['pos_x'];
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$line['y'] = $layout_data['pos_y'];
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$line['width'] = $layout_data['width'];
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$line['height'] = $layout_data['height'];
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$line['color'] = $layout_data['label_color'];
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array_push ($lines, $line);
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}
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// Get parent relationship - Create line data
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if ($layout_data["parent_item"] != "" && $layout_data["parent_item"] != 0) {
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$line['id'] = $layout_data['id'];
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$line['node_begin'] = 'layout-data-'.$layout_data["parent_item"];
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$line['node_end'] = 'layout-data-'.$layout_data["id"];
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$line['color'] = $status_parent ? '#00dd00' : '#dd0000';
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array_push ($lines, $line);
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}
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}
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}
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if ($draw_lines) {
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/* If you want lines in the map, call using Javascript:
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draw_lines (lines, id_div);
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on body load, where id_div is the id of the div which holds the map */
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echo '<script type="text/javascript">/* <![CDATA[ */'."\n";
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echo 'var lines = Array ();'."\n";
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foreach ($lines as $line) {
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echo 'lines.push (eval ('.json_encode ($line).'));'."\n";
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}
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echo '/* ]]> */</script>';
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}
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// End main div
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echo "</div>";
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}
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/**
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* @return array Layout data types
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*/
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function get_layout_data_types () {
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$types = array ();
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$types[0] = __('Static graph');
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$types[1] = __('Module graph');
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$types[2] = __('Simple value');
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$types[3] = __('Percentile bar');
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return $types;
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}
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/**
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* Get a list with the layouts for a user.
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*
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* @param int User id.
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* @param bool Wheter to return all the fields or only the name (to use in
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* print_select() directly)
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* @param array Additional filters to filter the layouts.
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*
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* @return array A list of layouts the user can see.
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*/
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function get_user_layouts ($id_user = 0, $only_names = false, $filter = false) {
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if (! is_array ($filter))
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$filter = array ();
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$where = format_array_to_where_clause_sql ($filter);
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if ($where != '') {
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$where .= ' AND ';
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}
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$groups = get_user_groups ($id_user);
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$where .= sprintf ('id_group IN (%s)', implode (",", array_keys ($groups)));
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$layouts = get_db_all_rows_filter ('tlayout', $where);
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if ($layouts == false)
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return array ();
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$retval = array ();
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foreach ($layouts as $layout) {
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if ($only_names)
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$retval[$layout['id']] = $layout['name'];
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else
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$retval[$layout['id']] = $layout;
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}
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return $retval;
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}
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/**
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* Get the status of a layout.
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*
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* It gets all the data of the contained elements (including nested
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* layouts), and makes an AND operation to be sure that all the items
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* are OK. If any of them is down, then result is down (0)
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*
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* @param int Id of the layout
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*
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* @return bool The status of the given layout. True if it's OK, false if not.
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*/
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function get_layout_status ($id_layout = 0) {
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$temp_status = 0;
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$temp_total = 0;
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$sql = sprintf ('SELECT id_agente_modulo, parent_item, id_layout_linked, id_agent
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FROM `tlayout_data` WHERE `id_layout` = %d', $id_layout);
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$result = get_db_all_rows_filter ('tlayout_data', array ('id' => $id_layout),
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array ('id_agente_modulo', 'parent_item', 'id_layout_linked', 'id_agent'));
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if ($result === false)
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return 0;
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foreach ($result as $rownum => $data) {
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// Other Layout (Recursive!)
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if (($data["id_layout_linked"] != 0) && ($data["id_agente_modulo"] == 0)) {
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$temp_status = get_layout_status ($data["id_layout_linked"]);
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if ($temp_status > $temp_total) {
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$temp_total = $temp_status;
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}
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// Module
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} elseif ($data["id_agente_modulo"] != 0) {
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$temp_status = get_agentmodule_status ($data["id_agente_modulo"]);
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if ($temp_status > $temp_total)
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$temp_total = $temp_status;
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// Agent
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} else {
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$temp_status = get_agentmodule_status ($data["id_agent"]);
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if ($temp_status > $temp_total)
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$temp_total = $temp_status;
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}
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}
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return $temp_total;
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}
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?>
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