pandorafms/pandora_console/include/functions_gis.php

1277 lines
40 KiB
PHP

<?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 General Public License
// as published by the Free Software Foundation for 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($config['homedir'] . "/include/functions_groups.php");
include_once($config['homedir'] . "/include/functions_agents.php");
/**
* Print javascript to add parent lines between the agents.
*
* @param inteer $idMap The id of map.
*
* @return None
*/
function gis_add_parent_lines() {
gis_make_layer(__('Hierarchy of agents'));
echo "<script type='text/javascript'>";
echo "$(document).ready (function () {
var layer = map.getLayersByName('" . __('Hierarchy of agents') . "');
layer = layer[0];
map.setLayerIndex(layer, 0);
js_refreshParentLines('" . __('Hierarchy of agents') . "');
});";
echo "</script>";
}
/**
* Return the data of last position of agent from tgis_data_status.
*
* @param integer $idAgent The id of agent.
* @param boolean $returnEmptyArrayInFail The set return a empty array when fail and true.
* @return Array The row of agent in tgis_data_status, and it's a associative array.
*/
function gis_get_data_last_position_agent($idAgent, $returnEmptyArrayInFail = false) {
$returnVar = db_get_row('tgis_data_status', 'tagente_id_agente', $idAgent);
if (($returnVar === false) && ($returnEmptyArrayInFail)) {
return array();
}
return $returnVar;
}
/**
* Write a javascript vars for to call the js_printMap.
*
* @param string $idDiv The id of div to paint the map.
* @param integer $iniZoom The zoom to init the map.
* @param float $latCenter The latitude center to init the map.
* @param float $lonCenter The longitude center to init the map.
* @param array $baselayers The list of baselayer with the connection data.
* @param array $controls The string list of controls.
*
* @return None
*/
function gis_print_map($idDiv, $iniZoom, $latCenter, $lonCenter, $baselayers, $controls = null) {
ui_require_javascript_file('OpenLayers/OpenLayers');
echo "<script type='text/javascript'>";
echo "var controlsList = [];";
foreach ($controls as $control) {
echo "controlsList.push('" . $control . "');";
}
echo "var idDiv = '" . $idDiv . "';";
echo "var initialZoom = " . $iniZoom . ";";
echo "var centerLatitude = " . $latCenter . ";";
echo "var centerLongitude = " . $lonCenter . ";";
echo "var baselayerList = [];";
echo "var baselayer = null;";
foreach ($baselayers as $baselayer) {
echo "baselayer = {
bb_bottom: null,
bb_left: null,
bb_right: null,
bb_top: null,
gmap_type: null,
image_height: null,
image_width: null,
num_zoom_levels: null,
name: null,
type: null,
url: null};";
echo "baselayer['type'] = '" . $baselayer['typeBaseLayer'] . "';";
echo "baselayer['name'] = '" . $baselayer['name'] . "';";
echo "baselayer['num_zoom_levels'] = '" . $baselayer['num_zoom_levels'] . "';";
switch ($baselayer['typeBaseLayer']) {
case 'OSM':
echo "baselayer['url'] = '" . $baselayer['url'] . "';";
break;
case 'Static_Image':
echo "baselayer['bb_left'] = '" . $baselayer['bb_left'] . "';";
echo "baselayer['bb_bottom'] = '" . $baselayer['bb_bottom'] . "';";
echo "baselayer['bb_right'] = '" . $baselayer['bb_right'] . "';";
echo "baselayer['bb_top'] = '" . $baselayer['bb_top'] . "';";
echo "baselayer['image_width'] = '" . $baselayer['image_width'] . "';";
echo "baselayer['image_height'] = '" . $baselayer['image_height'] . "';";
echo "baselayer['url'] = '" . $baselayer['url'] . "';";
break;
case 'Gmap':
echo "baselayer['gmap_type'] = '" . $baselayer['gmap_type'] . "';";
break;
}
echo "baselayerList.push(baselayer);";
}
echo "js_printMap(idDiv, initialZoom, centerLatitude, centerLongitude,
baselayerList, controlsList)";
echo "</script>";
}
function gis_make_layer($name, $visible = true, $dot = null, $idLayer = null) {
if ($dot == null) {
$dot['url'] = 'images/dot_green.png';
$dot['width'] = 20; //11;
$dot['height'] = 20; //11;
}
$visible = (bool)$visible;
?>
<script type="text/javascript">
$(document).ready (
function () {
//Creamos el estilo
var style = new OpenLayers.StyleMap(
{fontColor: "#ff0000",
labelYOffset: -<?php echo $dot['height']; ?>,
graphicHeight: <?php echo $dot['height']; ?>,
graphicWidth: <?php echo $dot['width']; ?>,
externalGraphic: "<?php echo $dot['url']; ?>", label:"${nombre}"
}
);
//Creamos la capa de tipo vector
var layer = new OpenLayers.Layer.Vector(
'<?php echo $name; ?>', {styleMap: style}
);
layer.data = {};
layer.data.id = '<?php echo $idLayer; ?>';
layer.setVisibility(<?php echo $visible; ?>);
map.addLayer(layer);
layer.events.on({
"featureselected": function(e) {
if (e.feature.geometry.CLASS_NAME == "OpenLayers.Geometry.Point") {
var feature = e.feature;
var featureData = feature.data;
var long_lat = featureData.long_lat;
var popup;
var img_src= null;
var parameter = Array();
parameter.push ({name: "page", value: "include/ajax/skins.ajax"});
parameter.push ({name: "get_image_path", value: "1"});
parameter.push ({name: "img_src", value: "images/spinner.gif"});
jQuery.ajax ({
type: 'POST',
url: action="ajax.php",
data: parameter,
async: false,
timeout: 10000,
success: function (data) {
img_src = data;
}
});
popup = new OpenLayers.Popup.FramedCloud('cloud00',
long_lat,
null,
'<div class="cloudContent' + featureData.id + '" style="text-align: center;">' + img_src + '</div>',
null,
true,
function () { popup.destroy(); });
feature.popup = popup;
map.addPopup(popup);
jQuery.ajax ({
data: "page=operation/gis_maps/ajax&opt="+featureData.type+"&id=" + featureData.id,
type: "GET",
dataType: 'json',
url: "ajax.php",
timeout: 10000,
success: function (data) {
if (data.correct) {
$('.cloudContent' + featureData.id).css('text-align', 'left');
$('.cloudContent' + featureData.id).html(data.content);
popup.updateSize();
}
}
});
}
}
});
}
);
</script>
<?php
}
function gis_activate_select_control($layers=null) {
?>
<script type="text/javascript">
$(document).ready (
function () {
var layers = map.getLayersByClass("OpenLayers.Layer.Vector");
var select = new OpenLayers.Control.SelectFeature(layers);
map.addControl(select);
select.activate();
}
);
</script>
<?php
}
/**
* Activate the feature refresh by ajax.
*
* @param Array $layers Its a rows of table "tgis_map_layer" or None is all.
* @param integer $lastTimeOfData The time in unix timestamp of last query of data GIS in DB.
*
* @return None
*/
function gis_activate_ajax_refresh($layers = null, $lastTimeOfData = null) {
if ($lastTimeOfData === null) $lastTimeOfData = time();
ui_require_jquery_file ('json');
?>
<script type="text/javascript">
var last_time_of_data = <?php echo $lastTimeOfData; ?>; //This time use in the ajax query to next recent points.
var refreshAjaxIntervalSeconds = 60000;
var idIntervalAjax = null;
var oldRefreshAjaxIntervalSeconds = 60000;
<?php
if ($layers === null) {
echo "var agentView = 1;";
}
else {
echo "var agentView = 0;";
}
?>
function refreshAjaxLayer(layer) {
var featureIdArray = Array();
for (featureIndex = 0; featureIndex < layer.features.length; featureIndex++) {
feature = layer.features[featureIndex];
if (feature.data.type != 'point_path_info') {
if (feature.geometry.CLASS_NAME == "OpenLayers.Geometry.Point") {
featureIdArray.push(feature.data.id);
}
}
}
if (featureIdArray.length > 0) {
jQuery.ajax ({
data: "page=operation/gis_maps/ajax&opt=get_new_positions&id_features=" + featureIdArray.toString()
+ "&last_time_of_data=" + last_time_of_data + "&layer_id=" + layer.data.id + "&agent_view=" + agentView,
type: "GET",
dataType: 'json',
url: "ajax.php",
timeout: 10000,
success: function (data) {
if (data.correct) {
content = $.evalJSON(data.content);
if (content != null) {
for (var idAgent in content) {
if (isInt(idAgent)) {
agentDataGIS = content[idAgent];
feature = searchPointAgentById(idAgent);
layer.removeFeatures(feature);
delete feature;
feature = null
status = parseInt(agentDataGIS['status']);
js_addAgentPointExtent(layer.name,
agentDataGIS['name'],
agentDataGIS['stored_longitude'],
agentDataGIS['stored_latitude'],
agentDataGIS['icon_path'],
agentDataGIS['icon_width'],
agentDataGIS['icon_height'],
idAgent,
'point_agent_info', status,
agentDataGIS['id_parent']);
//TODO: Optimize, search a new position to call for all agent in the layer and or optimice code into function.
js_refreshParentLines();
}
}
}
}
}
});
}
}
function clock_ajax_refresh() {
//console.log(new Date().getHours() + ":" + new Date().getMinutes() + ":" + new Date().getSeconds());
for (layerIndex = 0; layerIndex < map.getNumLayers(); layerIndex++) {
layer = map.layers[layerIndex];
<?php
if ($layers === null) {
?>
if (layer.isVector) {
refreshAjaxLayer(layer);
}
<?php
}
else {
foreach ($layers as $layer) {
?>
if (layer.name == '<?php echo $layer['layer_name']; ?>') {
refreshAjaxLayer(layer);
}
<?php
}
}
?>
}
last_time_of_data = Math.round(new Date().getTime() / 1000); //Unixtimestamp
//Test if the user change the refresh time.
if (oldRefreshAjaxIntervalSeconds != refreshAjaxIntervalSeconds) {
clearInterval(idIntervalAjax);
idIntervalAjax = setInterval("clock_ajax_refresh()", refreshAjaxIntervalSeconds);
oldRefreshAjaxIntervalSeconds = refreshAjaxIntervalSeconds;
}
}
$(document).ready (
function () {
idIntervalAjax = setInterval("clock_ajax_refresh()", refreshAjaxIntervalSeconds);
}
);
</script>
<?php
}
function gis_add_agent_point($layerName, $pointName, $lat, $lon, $icon = null, $width = 20,
$height = 20, $point_id = '', $status = -1, $type_string = '', $idParent = 0) {
global $config;
if (!$config['gis_label'])
$pointName = '';
?>
<script type="text/javascript">
$(document).ready (
function () {
<?php
if ($icon != null) {
//echo "js_addPointExtent('$layerName', '$pointName', $lon, $lat, '$icon', $width, $height, $point_id, '$type_string', $status);";
echo "js_addAgentPointExtent('$layerName', '$pointName', $lon, $lat, '$icon', $width, $height, $point_id, '$type_string', $status, $idParent);";
}
else {
//echo "js_addPoint('$layerName', '$pointName', $lon, $lat, $point_id, '$type_string', $status);";
echo "js_addAgentPoint('$layerName', '$pointName', $lon, $lat, $point_id, '$type_string', $status, $idParent);";
}
?>
}
);
</script>
<?php
}
/**
* Get the agents in layer but not by group in layer.
*
* @param integer $idLayer Layer ID.
* @param array $fields Fields of row tagente to return.
*
* @return array The array rows of tagente of agents in the layer.
*/
function gis_get_agents_layer($idLayer, $fields = null) {
if ($fields === null) {
$select = '*';
}
else {
$select = implode(',',$fields);
}
$agents = db_get_all_rows_sql('SELECT ' . $select . '
FROM tagente
WHERE id_agente IN (
SELECT tagente_id_agente
FROM tgis_map_layer_has_tagente
WHERE tgis_map_layer_id_tmap_layer = ' . $idLayer . ');');
if ($agents !== false) {
foreach ($agents as $index => $agent) {
$agents[$index] = $agent['nombre'];
}
}
else {
return array();
}
return $agents;
}
function gis_add_point_path($layerName, $lat, $lon, $color, $manual = 1, $id) {
?>
<script type="text/javascript">
$(document).ready (
function () {
js_addPointPath('<?php echo $layerName; ?>', <?php echo $lon; ?>, <?php echo $lat; ?>, '<?php echo $color; ?>', <?php echo $manual; ?>, <?php echo $id; ?>);
}
);
</script>
<?php
}
function gis_get_maps() {
return db_get_all_rows_in_table ('tgis_map', 'map_name');
}
/**
* Gets the configuration of all the base layers of a map
*
* @param $idMap: Map identifier of the map to get the configuration
*
* @return An array of arrays of configuration parameters
*/
function gis_get_map_conf($idMap) {
$mapConfs= db_get_all_rows_sql('SELECT tconn.*, trel.default_map_connection
FROM tgis_map_connection AS tconn, tgis_map_has_tgis_map_connection AS trel
WHERE trel.tgis_map_connection_id_tmap_connection = tconn.id_tmap_connection
AND trel.tgis_map_id_tgis_map = ' . $idMap);
return $mapConfs;
}
function gis_get_map_connection($idMapConnection) {
return db_get_row('tgis_map_connection', 'id_tmap_connection', $idMapConnection);
}
function gis_get_layers($idMap) {
$layers = db_get_all_rows_sql('SELECT *
FROM tgis_map_layer
WHERE tgis_map_id_tgis_map = ' . $idMap);
return $layers;
}
function gis_get_agent_icon_map($idAgent, $state = false, $status = null) {
global $config;
$row = db_get_row_sql('
SELECT id_grupo, icon_path
FROM tagente
WHERE id_agente = ' . $idAgent);
if (($row['icon_path'] === null) || (strlen($row['icon_path']) == 0)) {
if ($config['gis_default_icon'] != "") {
$icon = "images/gis_map/icons/" . $config['gis_default_icon'];
}
else {
$icon = "images/groups_small/" . groups_get_icon($row['id_grupo']);
}
}
else {
$icon = "images/gis_map/icons/" . $row['icon_path'];
}
if ($state === false) {
return $icon . ".png";
}
else {
if ($status === null) {
$status = agents_get_status($idAgent);
if ($status === null) {
$status = -1;
}
}
switch ($status) {
case 1:
case 4:
//Critical (BAD or ALERT)
$state = ".bad";
break;
case 0:
//Normal (OK)
$state = ".ok";
break;
case 2:
//Warning
$state = ".warning";
break;
default:
// Default is Grey (Other)
$state = '.default';
break;
}
$returnIcon = $icon . $state . ".png";
return $returnIcon;
}
}
/**
* Print the path of agent.
*
* @param string $layerName String of layer.
* @param integer $idAgent The id of agent
* @param integer $history_time Number of seconds in the past to show from where to start the history path.
* @param array $lastPosition The last position of agent that is not in history table.
*
* @return None
*/
function gis_add_path($layerName, $idAgent, $lastPosition = null, $history_time = null) {
global $config;
if ($history_time === null) {
$where = '1 = 1';
}
else {
switch ($config["dbtype"]) {
case "mysql":
$where = 'start_timestamp >= FROM_UNIXTIME(UNIX_TIMESTAMP() - ' . $history_time . ')';
break;
case "postgresql":
$where = 'start_timestamp >= to_timestamp(ceil(date_part("epoch", CURRENT_TIMESTAMP)) - ' . $history_time . ')';
break;
case "oracle":
$where = 'start_timestamp >= to_timestamp(\'01-01-1970 00:00:00\', \'DD-MM-YYYY HH24:MI:SS\') + NUMTODSINTERVAL((ceil((sysdate - to_date(\'19700101000000\',\'YYYYMMDDHH24MISS\')) * (86400)) - ' . $history_time . '),\'SECOND\')';
break;
}
}
$listPoints = db_get_all_rows_sql('SELECT *
FROM tgis_data_history
WHERE
tagente_id_agente = ' . $idAgent . ' AND
' . $where . '
ORDER BY end_timestamp ASC');
//If the agent is empty the history
if ($listPoints === false) {
return;
}
$avaliableColors = array("#ff0000", "#00ff00", "#0000ff", "#000000");
$randomIndex = array_rand($avaliableColors);
$color = $avaliableColors[$randomIndex];
?>
<script type="text/javascript">
$(document).ready (
function () {
<?php
if ($listPoints != false) {
$listPoints = (array)$listPoints;
$first = true;
echo "var points = [";
foreach($listPoints as $point) {
if (!$first) echo ",";
$first =false;
echo "new OpenLayers.Geometry.Point(" . $point['longitude'] . ", " . $point['latitude'] . ")";
}
if ($lastPosition !== null) {
echo ", new OpenLayers.Geometry.Point(" . $lastPosition['longitude'] . ", " . $lastPosition['latitude'] . ")";
}
echo "];";
}
?>
js_addLineString('<?php echo $layerName; ?>', points, '<?php echo $color; ?>');
}
);
</script>
<?php
if ($listPoints != false) {
foreach($listPoints as $point) {
if ((end($listPoints) != $point) || (($lastPosition !== null)))
gis_add_point_path($layerName, $point['latitude'], $point['longitude'], $color, (int)$point['manual_placement'], $point['id_tgis_data']);
}
}
}
function gis_delete_map_connection($idConectionMap) {
db_process_sql_delete ('tgis_map_connection', array('id_tmap_connection' => $idConectionMap));
//TODO DELETE IN OTHER TABLES
}
function gis_save_map_connection($mapConnection_name, $mapConnection_group,
$mapConnection_numLevelsZoom, $mapConnection_defaultZoom,
$mapConnection_defaultLatitude, $mapConnection_defaultLongitude,
$mapConnection_defaultAltitude, $mapConnection_centerLatitude,
$mapConnection_centerLongitude, $mapConnection_centerAltitude,
$mapConnectionData, $idConnectionMap = null) {
if ($idConnectionMap !== null) {
$returnQuery = db_process_sql_update('tgis_map_connection',
array(
'conection_name' => $mapConnection_name,
'connection_type' => $mapConnectionData['type'],
'conection_data' => json_encode($mapConnectionData),
'num_zoom_levels' => $mapConnection_numLevelsZoom,
'default_zoom_level' => $mapConnection_defaultZoom,
'default_longitude' => $mapConnection_defaultLongitude,
'default_latitude' => $mapConnection_defaultLatitude,
'default_altitude' => $mapConnection_defaultAltitude,
'initial_longitude' => $mapConnection_centerLongitude,
'initial_latitude' => $mapConnection_centerLatitude,
'initial_altitude' => $mapConnection_centerAltitude,
'group_id' => $mapConnection_group
),
array('id_tmap_connection' => $idConnectionMap)
);
}
else {
$returnQuery = db_process_sql_insert('tgis_map_connection',
array(
'conection_name' => $mapConnection_name,
'connection_type' => $mapConnectionData['type'],
'conection_data' => json_encode($mapConnectionData),
'num_zoom_levels' => $mapConnection_numLevelsZoom,
'default_zoom_level' => $mapConnection_defaultZoom,
'default_longitude' => $mapConnection_defaultLongitude,
'default_latitude' => $mapConnection_defaultLatitude,
'default_altitude' => $mapConnection_defaultAltitude,
'initial_longitude' => $mapConnection_centerLongitude,
'initial_latitude' => $mapConnection_centerLatitude,
'initial_altitude' => $mapConnection_centerAltitude,
'group_id' => $mapConnection_group
)
);
}
return $returnQuery;
}
/**
* Delete the map in the all tables are related.
*
* @param $idMap integer The id of map.
* @return None
*/
function gis_delete_map($idMap) {
$listIdLayers = db_get_all_rows_sql("SELECT id_tmap_layer FROM tgis_map_layer WHERE tgis_map_id_tgis_map = " . $idMap);
if ($listIdLayers !== false) {
foreach ($listIdLayers as $idLayer) {
db_process_sql_delete('tgis_map_layer_has_tagente', array('tgis_map_layer_id_tmap_layer' => $idLayer));
}
}
db_process_sql_delete('tgis_map_layer', array('tgis_map_id_tgis_map' => $idMap));
db_process_sql_delete('tgis_map_has_tgis_map_connection', array('tgis_map_id_tgis_map' => $idMap));
db_process_sql_delete('tgis_map', array('id_tgis_map' => $idMap));
$numMaps = db_get_num_rows('SELECT * FROM tgis_map');
db_clean_cache();
}
/**
* Save the map into DB, tgis_map and with id_map save the connetions in
* tgis_map_has_tgis_map_connection, and with id_map save the layers in
* tgis_map_layer and witch each id_layer save the agent in this layer in
* table tgis_map_layer_has_tagente.
*
* @param $map_name
* @param $map_initial_longitude
* @param $map_initial_latitude
* @param $map_initial_altitude
* @param $map_zoom_level
* @param $map_background
* @param $map_default_longitude
* @param $map_default_latitude
* @param $map_default_altitude
* @param $map_group_id
* @param $map_connection_list
* @param $arrayLayers
*/
function gis_save_map($map_name, $map_initial_longitude, $map_initial_latitude,
$map_initial_altitude, $map_zoom_level, $map_background,
$map_default_longitude, $map_default_latitude, $map_default_altitude,
$map_group_id, $map_connection_list, $arrayLayers) {
$idMap = db_process_sql_insert('tgis_map',
array('map_name' => $map_name,
'initial_longitude' => $map_initial_longitude,
'initial_latitude' => $map_initial_latitude,
'initial_altitude' => $map_initial_altitude,
'zoom_level' => $map_zoom_level,
'map_background' => $map_background,
'default_longitude' => $map_default_longitude,
'default_latitude' => $map_default_latitude,
'default_altitude' => $map_default_altitude,
'group_id' => $map_group_id
)
);
$numMaps = db_get_num_rows('SELECT * FROM tgis_map');
if ($numMaps == 1)
db_process_sql_update('tgis_map', array('default_map' => 1), array('id_tgis_map' => $idMap));
foreach ($map_connection_list as $map_connection) {
db_process_sql_insert('tgis_map_has_tgis_map_connection',
array(
'tgis_map_id_tgis_map' => $idMap,
'tgis_map_connection_id_tmap_connection' => $map_connection['id_conection'],
'default_map_connection' => $map_connection['default']
)
);
}
foreach ($arrayLayers as $index => $layer) {
$idLayer = db_process_sql_insert('tgis_map_layer',
array(
'layer_name' => $layer['layer_name'],
'view_layer' => $layer['layer_visible'],
'layer_stack_order' => $index,
'tgis_map_id_tgis_map' => $idMap,
'tgrupo_id_grupo' => $layer['layer_group']
)
);
if ((isset($layer['layer_agent_list'])) AND (count($layer['layer_agent_list']) > 0)) {
foreach ($layer['layer_agent_list'] as $agent_name) {
db_process_sql_insert('tgis_map_layer_has_tagente',
array(
'tgis_map_layer_id_tmap_layer' => $idLayer,
'tagente_id_agente' => agents_get_agent_id(io_safe_input($agent_name))
)
);
}
}
}
}
function gis_update_map($idMap, $map_name, $map_initial_longitude, $map_initial_latitude,
$map_initial_altitude, $map_zoom_level, $map_background,
$map_default_longitude, $map_default_latitude, $map_default_altitude,
$map_group_id, $map_connection_list, $arrayLayers) {
db_process_sql_update('tgis_map',
array('map_name' => $map_name,
'initial_longitude' => $map_initial_longitude,
'initial_latitude' => $map_initial_latitude,
'initial_altitude' => $map_initial_altitude,
'zoom_level' => $map_zoom_level,
'map_background' => $map_background,
'default_longitude' => $map_default_longitude,
'default_latitude' => $map_default_latitude,
'default_altitude' => $map_default_altitude,
'group_id' => $map_group_id
),
array('id_tgis_map' => $idMap));
db_process_sql_delete('tgis_map_has_tgis_map_connection', array('tgis_map_id_tgis_map' => $idMap));
foreach ($map_connection_list as $map_connection) {
db_process_sql_insert('tgis_map_has_tgis_map_connection',
array(
'tgis_map_id_tgis_map' => $idMap,
'tgis_map_connection_id_tmap_connection' => $map_connection['id_conection'],
'default_map_connection' => $map_connection['default']
)
);
}
$listOldIdLayers = db_get_all_rows_sql('SELECT id_tmap_layer
FROM tgis_map_layer WHERE tgis_map_id_tgis_map = ' . $idMap);
if ($listOldIdLayers == false)
$listOldIdLayers = array();
$list_onlyIDsLayers = array();
foreach ($listOldIdLayers as $idLayer) {
db_process_sql_delete('tgis_map_layer_has_tagente',
array('tgis_map_layer_id_tmap_layer' => $idLayer['id_tmap_layer']));
$list_onlyIDsLayers[$idLayer['id_tmap_layer']] = 0;
}
foreach ($arrayLayers as $index => $layer) {
if ($layer['id'] != 0) {
$idLayer = $layer['id'];
unset($list_onlyIDsLayers[$idLayer]);
db_process_sql_update('tgis_map_layer',
array(
'layer_name' => $layer['layer_name'],
'view_layer' => $layer['layer_visible'],
'layer_stack_order' => $index,
'tgis_map_id_tgis_map' => $idMap,
'tgrupo_id_grupo' => $layer['layer_group']
),
array('id_tmap_layer' => $idLayer));
}
else {
$idLayer = db_process_sql_insert('tgis_map_layer',
array(
'layer_name' => $layer['layer_name'],
'view_layer' => $layer['layer_visible'],
'layer_stack_order' => $index,
'tgis_map_id_tgis_map' => $idMap,
'tgrupo_id_grupo' => $layer['layer_group']
)
);
}
if (array_key_exists('layer_agent_list', $layer)) {
if (count($layer['layer_agent_list']) > 0) {
foreach ($layer['layer_agent_list'] as $agent_name) {
db_process_sql_insert('tgis_map_layer_has_tagente',
array(
'tgis_map_layer_id_tmap_layer' => $idLayer,
'tagente_id_agente' => agents_get_agent_id(
io_safe_input($agent_name))
)
);
}
}
}
}
//Delete layers that not carry the $arrayLayers
foreach ($list_onlyIDsLayers as $idLayer => $trash) {
db_process_sql_delete('tgis_map_layer',
array('id_tmap_layer' => $idLayer));
}
}
/**
* Get the configuration parameters of a map connection
*
* @param idConnection: connection identifier for the map
*
* @result: An array with all the configuration parameters
*/
function gis_get_conection_conf($idConnection) {
$confParameters = db_get_row_sql('SELECT * FROM tgis_map_connection WHERE id_tmap_connection = ' . $idConnection);
return $confParameters;
}
/**
* Shows the map of an agent in a div with the width and heigth given and the history if asked
*
* @param $agent_id: id of the agent as in the table tagente;
* @param $height: heigth in a string in css format
* @param $width: width in a string in css format
* @param $show_history: by default or when this parameter is false in the map the path with the
* @param $centerInAgent boolean Default is true, set the map center in the icon agent.
* @param $history_time: Number of seconds in the past to show from where to start the history path.
*
* @return boolean True ok and false fail.
*/
function gis_get_agent_map($agent_id, $heigth, $width, $show_history = false, $centerInAgent = true, $history_time = 86400) {
$defaultMap = db_get_all_rows_sql("
SELECT t1.*, t3.conection_name, t3.connection_type,
t3.conection_data, t3.num_zoom_levels
FROM tgis_map AS t1,
tgis_map_has_tgis_map_connection AS t2,
tgis_map_connection AS t3
WHERE t1.default_map = 1
AND t2.tgis_map_id_tgis_map = t1.id_tgis_map
AND t2.default_map_connection = 1
AND t3.id_tmap_connection = t2.tgis_map_connection_id_tmap_connection");
if ($defaultMap === false)
return false;
$defaultMap = $defaultMap[0];
$agent_position = gis_get_data_last_position_agent($agent_id);
if ($agent_position === false) {
$agentPositionLongitude = $defaultMap['default_longitude'];
$agentPositionLatitude = $defaultMap['default_latitude'];
$agentPositionAltitude = $defaultMap['default_altitude'];
}
else {
$agentPositionLongitude = $agent_position['stored_longitude'];
$agentPositionLatitude = $agent_position['stored_latitude'];
$agentPositionAltitude = $agent_position['stored_altitude'];
}
$agent_name = agents_get_name($agent_id);
//Avoid the agents with characters that fails the div.
$agent_name = md5($agent_name);
$baselayers[0]['name'] = $defaultMap['conection_name'];
$baselayers[0]['num_zoom_levels'] = $defaultMap['num_zoom_levels'];
$conectionData = json_decode($defaultMap['conection_data'], true);
$baselayers[0]['typeBaseLayer'] = $conectionData['type'];
$controls = array('PanZoomBar', 'ScaleLine', 'Navigation', 'MousePosition');
$gmap_layer = false;
switch ($conectionData['type']) {
case 'OSM':
$baselayers[0]['url'] = $conectionData['url'];
break;
case 'Gmap':
$baselayers[0]['gmap_type'] = $conectionData['gmap_type'];
$baselayers[0]['gmap_key'] = $conectionData['gmap_key'];
$gmap_key = $conectionData['gmap_key'];
// Onece a Gmap base layer is found we mark it to import the API
$gmap_layer = true;
break;
case 'Static_Image':
$baselayers[0]['url'] = $conectionData['url'];
$baselayers[0]['bb_left'] = $conectionData['bb_left'];
$baselayers[0]['bb_right'] = $conectionData['bb_right'];
$baselayers[0]['bb_bottom'] = $conectionData['bb_bottom'];
$baselayers[0]['bb_top'] = $conectionData['bb_top'];
$baselayers[0]['image_width'] = $conectionData['image_width'];
$baselayers[0]['image_height'] = $conectionData['image_height'];
break;
}
if ($gmap_layer === true) {
?>
<script type="text/javascript" src="http://maps.google.com/maps?file=api&v=2&sensor=false&key=<?php echo $gmap_key ?>" ></script>
<?php
}
gis_print_map($agent_name . "_agent_map", $defaultMap['zoom_level'],
$defaultMap['initial_latitude'],
$defaultMap['initial_longitude'], $baselayers, $controls);
gis_make_layer("layer_for_agent_" . $agent_name);
$agent_icon = gis_get_agent_icon_map($agent_id, true);
$agent_icon_size = getimagesize($agent_icon);
$agent_icon_width = $agent_icon_size[0];
$agent_icon_height = $agent_icon_size[1];
$status = agents_get_status($agent_id);
/* If show_history is true, show the path of the agent */
if ($show_history) {
$lastPosition = array(
'longitude' => $agentPositionLongitude,
'latitude' => $agentPositionLatitude);
gis_add_path("layer_for_agent_" . $agent_name,
$agent_id, $lastPosition, $history_time);
}
gis_add_agent_point("layer_for_agent_" . $agent_name,
$agent_name, $agentPositionLatitude, $agentPositionLongitude,
$agent_icon, $agent_icon_width, $agent_icon_height, $agent_id,
$status, 'point_agent_info');
if ($centerInAgent) {
?>
<script type="text/javascript">
$(document).ready (
function () {
var lonlat = new OpenLayers.LonLat(<?php echo $agentPositionLongitude; ?>, <?php echo $agentPositionLatitude; ?>)
.transform(map.displayProjection, map.getProjectionObject());
map.setCenter(lonlat, <?php echo $defaultMap['zoom_level']; ?>, false, false);
});
</script>
<?php
}
return true;
}
/**
* Return a array of images as icons in the /pandora_console/images/gis_map/icons.
*
* @param boolean $fullpath Return as image.png or full path.
*
* @return Array The array is [N][3], where the N index is name base of icon and [N]['ok'] ok image, [N]['bad'] bad image, [N]['warning'] warning image and [N]['default] default image
*/
function gis_get_array_list_icons($fullpath = true) {
$return = array();
$validExtensions = array('jpg', 'jpeg', 'gif', 'png');
$path = '';
if ($fullpath)
$path = 'images/gis_map/icons/';
$dir = scandir('images/gis_map/icons/');
foreach ($dir as $index => $item) {
$chunks = explode('.', $item);
$extension = end($chunks);
if (!in_array($extension, $validExtensions))
unset($dir[$index]);
}
foreach ($dir as $item) {
$chunks = explode('.', $item);
$extension = end($chunks);
$nameWithoutExtension = str_replace("." . $extension, "", $item);
$nameClean = str_replace(array('.bad', '.ok', '.warning', '.default'), "", $nameWithoutExtension);
$return[$nameClean]['ok'] = $path . $nameClean . '.ok.png';
$return[$nameClean]['bad'] = $path . $nameClean . '.bad.png';
$return[$nameClean]['warning'] = $path . $nameClean . '.warning.png';
$return[$nameClean]['default'] = $path . $nameClean . '.default.png';
}
return $return;
}
function gis_validate_map_data($map_name, $map_zoom_level,
$map_initial_longitude, $map_initial_latitude, $map_initial_altitude,
$map_default_longitude, $map_default_latitude, $map_default_altitude,
$map_connection_list, $map_levels_zoom) {
$invalidFields = array();
echo "<style type='text/css'>";
//validateMap
if ($map_name == '') {
echo "input[name=map_name] {background: #FF5050;}";
$invalidFields['map_name'] = true;
}
//validate zoom level
if (($map_zoom_level == '') || ($map_zoom_level > $map_levels_zoom)) {
echo "input[name=map_zoom_level] {background: #FF5050;}";
$invalidFields['map_zoom_level'] = true;
}
//validate map_initial_longitude
if ($map_initial_longitude == '') {
echo "input[name=map_initial_longitude] {background: #FF5050;}";
$invalidFields['map_initial_longitude'] = true;
}
//validate map_initial_latitude
if ($map_initial_latitude == '') {
echo "input[name=map_initial_latitude] {background: #FF5050;}";
$invalidFields['map_initial_latitude'] = true;
}
//validate map_initial_altitude
if ($map_initial_altitude == '') {
echo "input[name=map_initial_altitude] {background: #FF5050;}";
$invalidFields['map_initial_altitude'] = true;
}
//validate map_default_longitude
if ($map_default_longitude == '') {
echo "input[name=map_default_longitude] {background: #FF5050;}";
$invalidFields['map_default_longitude'] = true;
}
//validate map_default_latitude
if ($map_default_latitude == '') {
echo "input[name=map_default_latitude] {background: #FF5050;}";
$invalidFields['map_default_latitude'] = true;
}
//validate map_default_altitude
if ($map_default_altitude == '') {
echo "input[name=map_default_altitude] {background: #FF5050;}";
$invalidFields['map_default_altitude'] = true;
}
//validate map_default_altitude
if ($map_connection_list == '') {
$invalidFields['map_connection_list'] = true;
}
echo "</style>";
return $invalidFields;
}
/**
* Get all data (connections, layers with agents) of a map passed as id.
*
* @param integer $idMap The id of map in database.
*
* @return Array Return a asociative array whith the items 'map', 'connections' and 'layers'. And in 'layers' has data and item 'agents'.
*/
function gis_get_map_data($idMap) {
global $config;
$returnVar = array();
$map = db_get_row('tgis_map', 'id_tgis_map', $idMap);
switch ($config["dbtype"]) {
case "mysql":
$connections = db_get_all_rows_sql('SELECT t1.tgis_map_connection_id_tmap_connection AS id_conection,
t1.default_map_connection AS `default`, (
SELECT t2.num_zoom_levels
FROM tgis_map_connection AS t2
WHERE t2.id_tmap_connection = t1.tgis_map_connection_id_tmap_connection) AS num_zoom_levels
FROM tgis_map_has_tgis_map_connection AS t1
WHERE t1.tgis_map_id_tgis_map = '. $map['id_tgis_map']);
break;
case "postgresql":
case "oracle":
$connections = db_get_all_rows_sql('SELECT t1.tgis_map_connection_id_tmap_connection AS id_conection,
t1.default_map_connection AS "default", (
SELECT t2.num_zoom_levels
FROM tgis_map_connection AS t2
WHERE t2.id_tmap_connection = t1.tgis_map_connection_id_tmap_connection) AS num_zoom_levels
FROM tgis_map_has_tgis_map_connection AS t1
WHERE t1.tgis_map_id_tgis_map = '. $map['id_tgis_map']);
break;
}
$layers = db_get_all_rows_sql('SELECT id_tmap_layer, layer_name,
tgrupo_id_grupo AS layer_group, view_layer AS layer_visible
FROM tgis_map_layer
WHERE tgis_map_id_tgis_map = ' . $map['id_tgis_map'] . '
ORDER BY layer_stack_order ASC;');
if ($layers === false) $layers = array();
foreach ($layers as $index => $layer) {
$agents = db_get_all_rows_sql('SELECT nombre
FROM tagente
WHERE id_agente IN (
SELECT tagente_id_agente
FROM tgis_map_layer_has_tagente
WHERE tgis_map_layer_id_tmap_layer = ' . $layer['id_tmap_layer'] . ')');
if ($agents !== false)
$layers[$index]['layer_agent_list'] = $agents;
else
$layers[$index]['layer_agent_list'] = array();
}
$returnVar['map'] = $map;
$returnVar['connections'] = $connections;
$returnVar['layers'] = $layers;
return $returnVar;
}
/**
* This function use in form the "pandora_console/godmode/gis_maps/configure_gis_map.php"
* in the case of edit a map or when there are any error in save new map. Because this function
* return a html code that it has the rows of connections.
*
* @param Array $map_connection_list The list of map connections for convert a html.
*
* @return String The html source code.
*/
function gis_add_conection_maps_in_form($map_connection_list) {
$returnVar = '';
foreach ($map_connection_list as $mapConnection) {
$mapConnectionRowDB = gis_get_map_connection($mapConnection['id_conection']);
if ($mapConnection['default']) {
$radioButton = html_print_radio_button_extended('map_connection_default', $mapConnection['id_conection'], '', $mapConnection['id_conection'], false, 'changeDefaultConection(this.value)', '', true);
}
else
$radioButton = html_print_radio_button_extended('map_connection_default', $mapConnection['id_conection'], '', null, false, 'changeDefaultConection(this.value)', '', true);
$returnVar .= '
<tbody id="map_connection_' . $mapConnection['id_conection'] . '">
<tr class="row_0">
<td>' . html_print_input_text ('map_connection_name_' . $mapConnection['id_conection'], $mapConnectionRowDB['conection_name'], '', 20, 40, true, true) . '</td>
<td>' . $radioButton . '</td>
<td><a id="delete_row" href="javascript: deleteConnectionMap(\'' . $mapConnection['id_conection'] . '\')">' . html_print_image("images/cross.png", true, array("alt" => "")) . '</a></td>
</tr>
</tbody>
<script type="text/javascript">
connectionMaps.push(' . $mapConnection['id_conection'] . ');
</script>
';
}
return $returnVar;
}
/**
* From a list of connection maps, extract the num levels zooom
*
* @param array $map_connection_list The list of connections maps.
*
* @return integer The num zoom levels.
*/
function gis_get_num_zoom_levels_connection_default($map_connection_list) {
foreach ($map_connection_list as $connection) {
if ($connection['default']) {
return $connection['num_zoom_levels'];
}
}
}
/**
* This function use in form the "pandora_console/godmode/gis_maps/configure_gis_map.php"
* in the case of edit a map or when there are any error in save new map. Because this function
* return a html code that it has the rows of layers of map.
*
* @param Array $layer_list The list of layers for convert a html.
*
* @return String The html source code.
*/
function gis_add_layer_list($layer_list) {
$returnVar = '';
$count = 0;
foreach ($layer_list as $layer) {
//Create the layer temp form as it was in the form
$layerTempForm = array();
$layerTempForm['id'] = $layer['id'];
$layerTempForm['layer_name'] = $layer['layer_name'];
$layerTempForm['layer_group'] = $layer['layer_group'];
$layerTempForm['layer_visible'] = $layer['layer_visible'];
if (array_key_exists('layer_agent_list', $layer)) {
foreach ($layer['layer_agent_list'] as $agent) {
$layerTempForm['layer_agent_list'][] = $agent;
}
}
$layerDataJSON = json_encode($layerTempForm);
$returnVar .= '
<tbody id="layer_item_' . $count . '">
<tr>
<td class="col1">' .
$layer['layer_name'] .
'</td>
<td class="up_arrow"><a id="up_arrow" href="javascript: upLayer(' . $count . ');">' . html_print_image("images/up.png", true, array("alt" => "")) . '</a></td>
<td class="down_arrow"><a id="down_arrow" href="javascript: downLayer(' . $count . ');">' . html_print_image("images/down.png", true, array("alt" => "")) . '</a></td>
<td class="col3">
<a id="edit_layer" href="javascript: editLayer(' . $count . ');">' . html_print_image("images/config.png", true, array("alt" => "")) . '</a>
</td>
<td class="col4">
<input type="hidden" name="layer_values_' . $count . '" value=\'' . $layerDataJSON . '\' id="layer_values_' . $count . '" />
<a id="delete_row" href="javascript: deleteLayer(' . $count . ')">' . html_print_image("images/cross.png", true, array("alt" => "")) . '</a>
</td>
</tr>
</tbody>
<script type="text/javascript">
layerList.push(countLayer);
countLayer++;
updateArrowLayers();
</script>';
$count ++;
}
return $returnVar;
}
?>