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wp-gpx-maps
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This commit is contained in:
bastianonm 2012-07-02 12:51:45 +00:00
parent 9dce1e2583
commit 7bafbcb51f
5 changed files with 480 additions and 248 deletions
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104
WP-GPX-Maps.js
View File

@ -117,6 +117,16 @@ function setup()
}
function get_random_color() {
var letters = '0123456789ABCDEF'.split('');
var color = '#';
for (var i = 0; i < 6; i++ ) {
color += letters[Math.round(Math.random() * 15)];
}
return color;
}
function _wpgpxmaps(params)
{
@ -299,26 +309,19 @@ function _wpgpxmaps(params)
// Print Images
var divImages = document.getElementById("ngimages_"+targetId);
jQuery("#ngimages_" + targetId).attr("style","display:block;position:absolute;left:-50000px");
jQuery("#ngimages_" + targetId + " span").each(function(){
divImages.style.display='block';
divImages.style.position='absolute';
divImages.style.left='-50000px';
var imageLat = jQuery(this).attr("lat");
var imageLon = jQuery(this).attr("lon");
var img_spans = divImages.getElementsByTagName("span");
jQuery("img",this).each(function() {
if (img_spans.length > 0)
{
var bb = new google.maps.LatLngBounds();
for (var i = 0; i < img_spans.length; i++) {
jQuery(this).load(function(){
var imageLat = img_spans[i].getAttribute("lat");
var imageLon = img_spans[i].getAttribute("lon");
var imageImg = img_spans[i].getElementsByTagName('img')[0];
var imageUrl = imageImg.getAttribute("src");
var img_w = imageImg.clientWidth;
var img_h = imageImg.clientHeight;
var imageUrl = jQuery(this).attr("src");
var img_w = jQuery(this).width();
var img_h = jQuery(this).height();
var p = new google.maps.LatLng(imageLat, imageLon);
bounds.extend(p);
@ -335,21 +338,58 @@ function _wpgpxmaps(params)
}
});
});
if (jQuery(this).width() + jQuery(this).height() > 0)
{
jQuery(this).trigger("load");
}
}
});
});
// Print Track
if (mapData != '')
{
var points = [];
var lastCut=0;
var polylinenes = [];
for (i=0; i < mapData.length; i++)
{
if (mapData[i] == null)
{
var poly = new google.maps.Polyline({
path: points.slice(lastCut,i),
strokeColor: color1,
strokeOpacity: .7,
strokeWeight: 4,
map: map
});
polylinenes.push(poly);
lastCut=i;
}
else
{
var p = new google.maps.LatLng(mapData[i][0], mapData[i][1]);
points.push(p);
bounds.extend(p);
}
}
if (points.length != lastCut)
{
var poly = new google.maps.Polyline({
path: points.slice(lastCut),
strokeColor: color1,
strokeOpacity: .7,
strokeWeight: 4,
map: map
});
polylinenes.push(poly);
currentPoints = [];
}
if (startIcon != '')
{
@ -362,6 +402,7 @@ function _wpgpxmaps(params)
icon: startIconImage,
zIndex: 10
});
}
if (endIcon != '')
@ -378,14 +419,6 @@ function _wpgpxmaps(params)
}
var poly = new google.maps.Polyline({
path: points,
strokeColor: color1,
strokeOpacity: .7,
strokeWeight: 4
});
poly.setMap(map);
var first = getItemFromArray(mapData,0)
if (currentIcon == '')
@ -407,7 +440,10 @@ function _wpgpxmaps(params)
zIndex: 10
});
google.maps.event.addListener(poly,'mouseover',function(event){
for (i=0; i < polylinenes.length; i++)
{
google.maps.event.addListener(polylinenes[i],'mouseover',function(event){
if (marker)
{
marker.setPosition(event.latLng);
@ -430,11 +466,14 @@ function _wpgpxmaps(params)
}
});
}
}
map.setCenter(bounds.getCenter());
map.fitBounds(bounds);
if (graphDist != '' && (graphEle != '' || graphSpeed != '' || graphHr != '' || graphCad != ''))
var graphh = jQuery('#hchart_' + params.targetId).css("height");
if (graphDist != '' && (graphEle != '' || graphSpeed != '' || graphHr != '' || graphCad != '') && graphh != "0px")
{
var valLen = graphDist.length;
@ -509,7 +548,10 @@ function _wpgpxmaps(params)
if(item.x == this.x)
{
var point = getItemFromArray(mapData,i)
if (point)
{
marker.setPosition(new google.maps.LatLng(point[0],point[1]));
}
marker.setTitle(lng.currentPosition);
i+=10000000;
}
@ -560,6 +602,7 @@ function _wpgpxmaps(params)
for (i=0; i<valLen; i++)
{
if (graphDist[i] != null)
eleData.push([graphDist[i],graphEle[i]]);
}
@ -628,6 +671,7 @@ function _wpgpxmaps(params)
for (i=0; i<valLen; i++)
{
if (graphDist[i] != null)
speedData.push([graphDist[i],graphSpeed[i]]);
}
@ -675,12 +719,15 @@ function _wpgpxmaps(params)
var hrData = [];
for (i=0; i<valLen; i++)
{
if (graphDist[i] != null)
{
var c = graphHr[i];
if (c==0)
c = null;
hrData.push([graphDist[i],c]);
}
}
var yaxe = {
title: { text: null },
@ -714,12 +761,15 @@ function _wpgpxmaps(params)
var cadData = [];
for (i=0; i<valLen; i++)
{
if (graphDist[i] != null)
{
var c = graphCad[i];
if (c==0)
c = null;
cadData.push([graphDist[i],c]);
}
}
var yaxe = {
title: { text: null },

13
readme.txt
View File

@ -4,7 +4,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
Tags: maps, gpx, gps, graph, chart, google maps, highcharts, track, garmin, image, nextgen-gallery, nextgen, exif, OpenStreetMap, OpenCycleMap, Hike&Bike, heart rate, heartrate, cadence
Requires at least: 2.0.0
Tested up to: 3.4
Stable tag: 1.1.29
Stable tag: 1.1.30
License: GPLv2 or later
Draws a gpx track with altitude graph. You can also display your nextgen gallery images in the map.
@ -19,7 +19,10 @@ Fully configurable:
- Custom icons
- Multiple language support
Display your NextGen Gallery images inside the map! Check nextgen gallery EXIF support..
NextGen Gallery Integration:
Display your NextGen Gallery images inside the map!
Even if you don't have a gps camera, this plugin can retrive the image position starting from the image date and you gpx file.
- iphone/ipad/ipod Compatible
@ -117,6 +120,8 @@ The attributes are:
1. summary: Print symmary details of your GPX (default is FALSE)
1. dtoffset: the difference (in seconds) between your gpx tool date and your camera date
= What happening if I've a very large gpx? =
This plugin will print a small amout of points to speedup javascript and pageload.
@ -133,6 +138,10 @@ Yes!
1. Altitude & Speed & Hearth rate
== Changelog ==
= 1.1.30 =
* If you set Chart Height (shortcode gheight) = 0 means hide the graph
* Fix: All images should work, independent from browser cache
* Next Gen Gallery images positions derived from date. You can adjust the date with the shortcode attribute dtoffset
= 1.1.29 =
* Decimal separator is working with all the browsers
* minutes per mile and minutes per kilometer was wrong

58
wp-gpx-maps.php
View File

@ -3,7 +3,7 @@
Plugin Name: WP-GPX-Maps
Plugin URI: http://www.darwinner.it/
Description: Draws a gpx track with altitude graph
Version: 1.1.29
Version: 1.1.30
Author: Bastianon Massimo
Author URI: http://www.pedemontanadelgrappa.it/
License: GPL
@ -51,7 +51,7 @@ function enqueue_WP_GPX_Maps_scripts()
wp_enqueue_script( 'googleapis' );
wp_deregister_script( 'WP-GPX-Maps' );
wp_register_script( 'WP-GPX-Maps', plugins_url('/WP-GPX-Maps.js', __FILE__), array('jquery'), "1.1.29");
wp_register_script( 'WP-GPX-Maps', plugins_url('/WP-GPX-Maps.js', __FILE__), array('jquery'), "1.1.30");
wp_enqueue_script( 'WP-GPX-Maps' );
wp_deregister_script( 'highcharts' );
@ -134,12 +134,13 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
$ngImages = findValue($attr, "ngimages", "wpgpxmaps_map_ngImages", "");
$download = findValue($attr, "download", "wpgpxmaps_download", "");
$summary = findValue($attr, "summary", "wpgpxmaps_summary", "");
$dtoffset = findValue($attr, "dtoffset", "wpgpxmaps_dtoffset", 0);
$r = rand(1,5000000);
$gpxurl = $gpx;
$cacheFileName = "$gpx,$w,$mh,$mt,$gh,$showW,$showHr,$showCad,$donotreducegpx,$pointsoffset,$showSpeed,$uomspeed,$uom,v1.1.29";
$cacheFileName = "$gpx,$w,$mh,$mt,$gh,$showW,$showHr,$showCad,$donotreducegpx,$pointsoffset,$showSpeed,$uomspeed,$uom,v1.1.30";
$cacheFileName = md5($cacheFileName);
@ -158,6 +159,9 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
$cache_str = file_get_contents($gpxcache);
$cache_obj = unserialize($cache_str);
$points_maps = $cache_obj["points_maps"];
$points_x_time = $cache_obj["points_x_time"];
$points_x_lat = $cache_obj["points_x_lat"];
$points_x_lon = $cache_obj["points_x_lon"];
$points_graph_dist = $cache_obj["points_graph_dist"];
$points_graph_ele = $cache_obj["points_graph_ele"];
$points_graph_speed = $cache_obj["points_graph_speed"];
@ -173,6 +177,9 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
} catch (Exception $e) {
$points_maps = '';
$points_x_time = '';
$points_x_lat = '';
$points_x_lon = '';
$points_graph_dist = '';
$points_graph_ele = '';
$points_graph_speed = '';
@ -222,6 +229,10 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
$points_graph_cad = '';
$waypoints = '';
$points_x_time = $points->dt;
$points_x_lat = $points->lat;
$points_x_lon = $points->lon;
$max_ele = $points->maxEle;
$min_ele = $points->minEle;
$total_ele_up = $points->totalEleUp;
@ -232,6 +243,26 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
foreach(array_keys($points->lat) as $i)
{
$_lat = (float)$points->lat[$i];
$_lon = (float)$points->lon[$i];
if ( $_lat == 0 && $_lon == 0 )
{
$points_maps .= 'null,';
$points_graph_dist .= 'null,';
$points_graph_ele .= 'null,';
if ($showSpeed == true)
$points_graph_speed .= 'null,';
if ($showHr == true)
$points_graph_hr .= 'null,';
if ($showCad == true)
$points_graph_cad .= 'null,';
}
else
{
$points_maps .= '['.(float)$points->lat[$i].','.(float)$points->lon[$i].'],';
$_ele = (float)$points->ele[$i];
@ -267,6 +298,7 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
{
$points_graph_cad .= $points->cad[$i].',';
}
}
}
@ -307,7 +339,8 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
}
}
$p="/,$/";
$p="/(,|,null,)$/";
$points_maps = preg_replace($p, "", $points_maps);
$points_graph_dist = preg_replace($p, "", $points_graph_dist);
@ -338,7 +371,10 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
$ngimgs_data = '';
if ( $ngGalleries != '' || $ngImages != '' )
{
$ngimgs = getNGGalleryImages($ngGalleries, $ngImages, $error);
//print_r($points);
$ngimgs = getNGGalleryImages($ngGalleries, $ngImages, $points_x_time, $points_x_lat, $points_x_lon, $dtoffset, $error);
$ngimgs_data ='';
foreach ($ngimgs as $img) {
$data = $img['data'];
@ -349,6 +385,9 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
@file_put_contents($gpxcache,
serialize(array( "points_maps" => $points_maps,
"points_x_time" => $points_x_time,
"points_x_lat" => $points_x_lat,
"points_x_lon" => $points_x_lon,
"points_graph_dist" => $points_graph_dist,
"points_graph_ele" => $points_graph_ele,
"points_graph_speed" => $points_graph_speed,
@ -367,6 +406,15 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
@chmod($gpxcache,0755);
if ($gh == "0" || $gh == "0px")
{
$points_graph_dist = '';
$points_graph_ele = '';
$points_graph_speed = '';
$points_graph_hr = '';
$points_graph_cad = '';
}
$output = '
<div id="wpgpxmaps_'.$r.'" class="wpgpxmaps">
<div id="map_'.$r.'" style="width:'.$w.'; height:'.$mh.'"></div>

115
wp-gpx-maps_utils.php
View File

@ -82,7 +82,7 @@
if (file_exists($gpxPath))
{
$points = parseXml($gpxPath, $gpxOffset);
$points = @parseXml($gpxPath, $gpxOffset);
}
else
{
@ -98,8 +98,9 @@
$f = round($count/200);
if ($f>1)
for($i=$count;$i>0;$i--)
if ($i % $f != 0)
if ($i % $f != 0 && $points->lat[$i] != null)
{
unset($points->dt[$i]);
unset($points->lat[$i]);
unset($points->lon[$i]);
unset($points->ele[$i]);
@ -118,6 +119,7 @@
$points = null;
$points->dt = array();
$points->lat = array();
$points->lon = array();
$points->ele = array();
@ -139,25 +141,37 @@
$gpx->registerXPathNamespace('10', 'http://www.topografix.com/GPX/1/0');
$gpx->registerXPathNamespace('11', 'http://www.topografix.com/GPX/1/1');
$gpx->registerXPathNamespace('gpxx', 'http://www.garmin.com/xmlschemas/GpxExtensions/v3');
$gpx->registerXPathNamespace('gpxtpx', 'http://www.garmin.com/xmlschemas/TrackPointExtension/v1');
$nodes = $gpx->xpath('//trkpt | //10:trkpt | //11:trkpt | //11:rtept');
$nodes = $gpx->xpath('//trk | //10:trk | //11:trk');
//normal gpx
if ( count($nodes) > 0 )
{
foreach($nodes as $_trk)
{
$trk = simplexml_load_string($_trk->asXML());
$trk->registerXPathNamespace('10', 'http://www.topografix.com/GPX/1/0');
$trk->registerXPathNamespace('11', 'http://www.topografix.com/GPX/1/1');
$trk->registerXPathNamespace('gpxtpx', 'http://www.garmin.com/xmlschemas/TrackPointExtension/v1');
$trkpts = $trk->xpath('//trkpt | //10:trkpt | //11:trkpt');
$lastLat = 0;
$lastLon = 0;
$lastEle = 0;
$lastTime = 0;
$dist = 0;
//$dist = 0;
$lastOffset = 0;
$speedBuffer = array();
// normal case
foreach($nodes as $trkpt)
foreach($trkpts as $trkpt)
{
$lat = $trkpt['lat'];
$lon = $trkpt['lon'];
$ele = $trkpt->ele;
@ -189,6 +203,7 @@
{
//Base Case
array_push($points->dt, strtotime($time));
array_push($points->lat, (float)$lat);
array_push($points->lon, (float)$lon);
array_push($points->ele, (float)round($ele,2));
@ -248,6 +263,7 @@
$lastOffset=0;
array_push($points->dt, strtotime($time));
array_push($points->lat, (float)$lat );
array_push($points->lon, (float)$lon );
array_push($points->ele, (float)round($ele, 2) );
@ -267,7 +283,22 @@
$lastLon=$lon;
$lastEle=$ele;
$lastTime=$time;
}
array_push($points->dt, null);
array_push($points->lat, null);
array_push($points->lon, null);
array_push($points->ele, null);
array_push($points->dist, null);
array_push($points->speed, null);
array_push($points->hr, null);
array_push($points->cad, null);
unset($trkpts);
}
unset($nodes);
try {
@ -281,6 +312,9 @@
else
{
// gpx garmin case
$gpx->registerXPathNamespace('gpxx', 'http://www.garmin.com/xmlschemas/GpxExtensions/v3');
$nodes = $gpx->xpath('//gpxx:rpt');
if ( count($nodes) > 0 )
@ -339,12 +373,79 @@
}
unset($nodes);
}
else
{
//gpx strange case
$nodes = $gpx->xpath('//rtept | //10:rtept | //11:rtept');
if ( count($nodes) > 0 )
{
$lastLat = 0;
$lastLon = 0;
$lastEle = 0;
$dist = 0;
$lastOffset = 0;
// Garmin case
foreach($nodes as $rtept)
{
$lat = $rtept['lat'];
$lon = $rtept['lon'];
if ($lastLat == 0 && $lastLon == 0)
{
//Base Case
array_push($points->lat, (float)$lat );
array_push($points->lon, (float)$lon );
array_push($points->ele, 0 );
array_push($points->dist, 0 );
array_push($points->speed, 0 );
array_push($points->hr, 0 );
array_push($points->cad, 0 );
$lastLat=$lat;
$lastLon=$lon;
}
else
{
//Normal Case
$offset = calculateDistance($lat, $lon, 0,$lastLat, $lastLon, 0);
$dist = $dist + $offset;
if (((float) $offset + (float) $lastOffset) > $gpxOffset)
{
//Bigger Offset -> write coordinate
$lastOffset=0;
array_push($points->lat, (float)$lat );
array_push($points->lon, (float)$lon );
array_push($points->ele, 0 );
array_push($points->dist, 0 );
array_push($points->speed, 0 );
array_push($points->hr, 0 );
array_push($points->cad, 0 );
}
else
{
//Smoller Offset -> continue..
$lastOffset= (float) $lastOffset + (float) $offset;
}
}
$lastLat=$lat;
$lastLon=$lon;
}
unset($nodes);
}
else
{
echo "Empty Gpx or not supported File!";
}
}
}
unset($gpx);
return $points;
}

28
wp-gpx-maps_utils_nggallery.php
View File

@ -7,7 +7,7 @@
return is_plugin_active("nextgen-gallery/nggallery.php");
}
function getNGGalleryImages($ngGalleries, $ngImages, &$error)
function getNGGalleryImages($ngGalleries, $ngImages, $dt, $lat, $lon, $dtoffset, &$error)
{
$result = array();
@ -16,7 +16,6 @@
if (!isNGGalleryActive())
return '';
try {
$pictures = array();
@ -26,6 +25,7 @@
foreach ($imgids as $i) {
array_push($pictures, nggdb::find_image($i));
}
foreach ($pictures as $p) {
$item = array();
$item["data"] = $p->thumbHTML;
@ -40,6 +40,17 @@
{
$result[] = $item;
}
else if (isset($p->imagedate))
{
$_dt = strtotime($p->imagedate) + $dtoffset;
$_item = findItemCoordinate($_dt, $dt, $lat, $lon);
if ($_item != null)
{
$item["lat"] = $_item["lat"];
$item["lon"] = $_item["lon"];
$result[] = $item;
}
}
}
}
else
@ -55,6 +66,19 @@
return $result;
}
function findItemCoordinate($imgdt, $dt, $lat, $lon)
{
foreach(array_keys($dt) as $i)
{
if ($i!=0 && $imgdt >= $dt[$i-1] && $imgdt <= $dt[$i])
{
if ($lat[$i] != 0 && $lon[$i] != 0)
return array( "lat" => $lat[$i], "lon" => $lon[$i] );
}
}
return null;
}
function getExifGps($exifCoord, $hemi)
{
$degrees = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;