source: extensions/Psli_BingMaps/include/guest.inc.php @ 15432

<?php
/*
Plugin Name: Psli-BingMaps
Author: psli 
*/

// Chech whether we are indeed included by Piwigo.
if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');

// Get configuration
global $conf;
$query = '
        SELECT value
                FROM '.CONFIG_TABLE.'
                WHERE param = "'.PSLI_CONF_KEY.'";';
$result = pwg_query($query);
$row = pwg_db_fetch_assoc($result);
$conf[PSLI_CONF_KEY] = $row['value'];

$conf['psli_already_done'] = false;

                
// Hook to category description event
add_event_handler('render_category_description', 'PSLIBINGMAPS_Process_Album');

/********************************************************************************************/
// Process data when album is shown
/********************************************************************************************/
function PSLIBINGMAPS_Process_Album($desc) {
        global $conf, $page;
        
        // ie6 ? end here
        if (! (strpos($_SERVER['HTTP_USER_AGENT'],"MSIE 6.0") === FALSE))
                return $desc;
        
        if (isset($page['category']['id']))
        {
                $query = '
                        SELECT id, lat, lon, zoom
                                FROM '.PSLI_MAPS_TABLE.'
                                WHERE id_category = '.$page['category']['id'].';';
                $result = pwg_query($query);
        }
                
        // First test album to control availabilty of the map
        if ((isset($page['category']['id'])) and  (pwg_db_num_rows($result) > 0) and ($conf['psli_already_done'] == false))
        {       
                // Set data for this map
                $row = pwg_db_fetch_assoc($result);
                $lon_initiale = $row['lon'];
                $zoom_initiale = $row['zoom'];
                $lat_initiale = $row['lat'];
                $id_initiale = $row['id'];
                
                // Language data
                load_language('plugin.lang', PSLI_BINGMAPS_TEMPLATE_PATH);
                
                $conf['psli_already_done'] = true;
                $desc .= "\n".'
<!-- PSLI Bing Maps Start -->           
<style type="text/css">.thumbnailCategories { display:none; }</style>
<div id=\'Coordonates\' style="color: #ffff80; font-size:120%; font-weight:bold; position:relative; margin-top:30px; width:100%; height:30px;">
</div>
<div id=\'myMap\' style="position:relative; text-align:center; height:600px; margin-bottom:15px; margin-right:15px; margin-left:15px; border:2px solid white">
</div>
<script charset="UTF-8" type="text/javascript" src="http://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=7.0"></script>                    
<script charset="UTF-8" type="text/javascript" src="'.PSLI_BINGMAPS_JS.'"></script>                        
<script>
psli_g_BingKey = "'.$conf[PSLI_CONF_KEY].'";
psli_g_zoomInitial = '.$zoom_initiale.';
psli_g_MapCenter = new Microsoft.Maps.Location('.$lat_initiale.', '.$lon_initiale.')'."\n";

        
                $query_entities = '
                        SELECT e.id id, lat, lon, zoomMin, zoomMax, action, id_action, title, type
                          FROM '.PSLI_ENTITIES_TABLE.' e left join '.PSLI_ENTITIES_MAPS_TABLE.' j ON e.id = j.id_entity
                          WHERE j.id_map = '.$id_initiale.';';
                $result_entities = pwg_query($query_entities);
                
                // Is there any entities ?
                if (pwg_db_num_rows($result_entities) > 0)
                {                       
                        $desc_data = "";
                        $desc_function_mouse_over = "";
                        $desc_function_click = "";
                
                        // For each sub category
                        while ($entity = pwg_db_fetch_assoc($result_entities))
                        {       
                                if ($entity['id_action'] != 0)
                                {       
                                        if ($entity['type'] == 2)
                                        {
                                                $query_datapoint = '
                                                        SELECT lat, lon
                                                                FROM '.PSLI_DATAPOINT_TABLE.'
                                                                WHERE id_entity = '.$entity['id'].' ORDER BY id;';
                                                $result_datapoint = pwg_query($query_datapoint);
                                                if (pwg_db_num_rows($result_datapoint) > 0)
                                                {
                                                        $desc_data .= 'var psli_t_Vertices'.$entity['id'].' = new Array();'."\n";
                                                        while ($row = pwg_db_fetch_assoc($result_datapoint))
                                                        {
                                                                $desc_data .= 'psli_t_Vertices'.$entity['id'].'.push(new Microsoft.Maps.Location('.$row['lat'].','.$row['lon'].'));'."\n";
                                                        }
                                                        $desc_data .= '
var psli_t_Child'.$entity['id'].' = new Microsoft.Maps.Polygon(psli_t_Vertices'.$entity['id'].',{fillColor: psli_g_PolygonColor, strokeColor: psli_g_PolygonColor});'."\n";

                                                        $desc_function_mouse_over .= '
function psli_MapsMouseOver_'.$entity['id'].' (e) { 
  document.getElementById("Coordonates").innerHTML = "'.l10n('Click to zoom on')." ".$entity['title'].'";
}'."\n";
                                                }
                                        }
                                        else
                                        {
                                                $desc_data .= '
var psli_t_Child'.$entity['id'].' = new Microsoft.Maps.Pushpin(new Microsoft.Maps.Location('.$entity['lat'].','.$entity['lon'].'));'."\n";

                                                $desc_function_mouse_over .= '
function psli_MapsMouseOver_'.$entity['id'].' (e) { 
  document.getElementById("Coordonates").innerHTML = "'.l10n('Click to show pictures of')." ".$entity['title'].'";
}'."\n";
                                        }
                                        
                                        $desc_data .= '
Microsoft.Maps.Events.addHandler(psli_t_Child'.$entity['id'].', "mouseover", psli_MapsMouseOver_'.$entity['id'].');
Microsoft.Maps.Events.addHandler(psli_t_Child'.$entity['id'].', "mouseout", psli_MapsMouseOut);
Microsoft.Maps.Events.addHandler(psli_t_Child'.$entity['id'].', "click", psli_MapsClick_'.$entity['id'].');'."\n";
                
                                        switch ($entity['action'])
                                        {
                                                case 1: 
                                                        $desc_function_click .= '
function psli_MapsClick_'.$entity['id'].' (e) { 
        psli_g_Map.setView({zoom:'.$entity['id_action'].', center: new Microsoft.Maps.Location('.$entity['lat'].', '.$entity['lon'].')});
}'."\n";
                                                        break;
                                                case 2:
                                                        $desc_function_click .= '
function psli_MapsClick_'.$entity['id'].' (e) { 
        document.location.href=\'index.php?/category/'.$entity['id_action'].'\';
}'."\n";
                                                        break;
                                                case 3:
                                                        $desc_function_click .= '
function psli_MapsClick_'.$entity['id'].' (e) { 
  document.location.href=\'picture.php?/'.$entity['id_action'].'\';
}'."\n";
                                                        break;                          
                                        }
                                
                                        for ($i = $entity['zoomMin']; $i <= $entity['zoomMax']; $i++)
                                        {
                                                $desc_data .= 'psli_g_ZoomEntity['.($i - 1).'].push(psli_t_Child'.$entity['id'].');'."\n";
                                        }
                                }
                        }
                        $desc .= $desc_data;
                        $desc .= $desc_function_mouse_over;
                        $desc .= $desc_function_click;
                }
                $desc .= '
psli_InitGuestMap();
</script>'."\n";                
        }
        return $desc;
}
?>