readme.txt

@@ -4,7 +4,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=basti
 Tags: maps, gpx, gps, graph, google maps, google chart, track, garmin
 Requires at least: 2.0.0
 Tested up to: 3.3
-Stable tag: 1.0.9
+Stable tag: 1.1.0
 License: GPLv2 or later
 
 Draws a gpx track with altitude graph
@@ -54,6 +54,10 @@ The attributes are:
 
 1. waypoints: print the gpx waypoints inside the map (default is FALSE)
 
+1. donotreducegpx: Print all the point without reduce it (default is FALSE)
+
+1. pointsoffset: Skip points closer than XX meters(default is 10)
+
 shortcode with all the attributes : [sgpx gpx=">relative path to your gpx<" width=100% mheight=300px gheight=200px mtype=SATELLITE waypoints=true]
 
 = What happening if I've a very large gpx? =
@@ -68,6 +72,9 @@ Yes!
 2. Admin area
 
 == Changelog ==
+= 1.1.0 =
+* Added Advanced Setting in the Admin Area
+* Added the shortcode for every entry in the admin area (easy to copy and paste in your posts)
 = 1.0.9 =
 * minor bug fixes
 * Windows/IIS compatibility
@@ -95,6 +102,7 @@ Yes!
 * Initial release.
 
 == Upgrade Notice ==
+= 1.1.0 =
 = 1.0.9 =
 = 1.0.8 =
 = 1.0.7 =

wp-gpx-maps.php

@@ -3,7 +3,7 @@
 Plugin Name: WP-GPX-Maps
 Plugin URI: http://www.darwinner.it/
 Description: Draws a gpx track with altitude graph
-Version: 1.0.9
+Version: 1.1.0
 Author: Bastianon Massimo
 Author URI: http://www.pedemontanadelgrappa.it/
 License: GPL
@@ -58,6 +58,8 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
 	$mt = $attr["mtype"];
 	$gh = $attr["gheight"];
 	$showW = $attr['waypoints'];
+	$donotreducegpx = $attr['donotreducegpx'];
+	$pointsoffset = $attr['pointsoffset'];
 
 	if ($w == '')
 	{
@@ -73,15 +75,29 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
 	{
 		$gh = get_option("wpgpxmaps_graph_height");
 	}
+	if ($gh == '')
+	{
+		$gh = "200px";
+	}	
+	
+	if ($pointsoffset == '')
+	{
+		$pointsoffset = get_option("wpgpxmaps_pointsoffset");
+	}
+	if ($pointsoffset == '')
+	{
+		$pointsoffset = 10;
+	}	
+	
 	
 	if ($mt == '')
 	{
 		$mt = get_option("wpgpxmaps_map_type");
 	}
 
-	if ($gh == '')
+	if ($donotreducegpx == '')
 	{
-		$gh = "200px";
+		$donotreducegpx = get_option("wpgpxmaps_donotreducegpx");
 	}
 	
 	if ($showW == '')
@@ -99,7 +115,7 @@ function handle_WP_GPX_Maps_Shortcodes($attr, $content='')
 	
 	$gpx = $sitePath . $gpx;
 	
-	$points = getPoints( $gpx );
+	$points = getPoints( $gpx, $pointsoffset, $donotreducegpx);
 	$points_maps = '';
 	$points_graph = '';
 	$waypoints = '';
@@ -155,6 +171,8 @@ function WP_GPX_Maps_install() {
 	add_option("wpgpxmaps_height", '450px', '', 'yes');
 	add_option('wpgpxmaps_map_type','HYBRID','','yes');
 	add_option('wpgpxmaps_show_waypoint','','','yes');
+	add_option('wpgpxmaps_pointsoffset','10','','yes');
+	add_option('wpgpxmaps_donotreducegpx','true','','yes');
 }
 
 function WP_GPX_Maps_remove() {
@@ -163,6 +181,8 @@ function WP_GPX_Maps_remove() {
 	delete_option('wpgpxmaps_height');
 	delete_option('wpgpxmaps_map_type');
 	delete_option('wpgpxmaps_show_waypoint');
+	delete_option('wpgpxmaps_pointsoffset');
+	delete_option('wpgpxmaps_donotreducegpx');
 }
 
 ?>

wp-gpx-maps_Utils.php

@@ -1,6 +1,7 @@
 <?php
-	function getPoints($gpxPath,$gpxOffset = 10)
+	function getPoints($gpxPath,$gpxOffset = 10, $donotreducegpx)
 	{
+	
 		$points = array();
 		$dist=0;
 		
@@ -9,12 +10,6 @@
 		$lastEle=0;
 		$lastOffset=0;
 				
-		//Default Offset = 10 mt
-		if (!($gpxOffset > 0))
-		{
-			$gpxOffset = 10;
-		}
-			
 		if (file_exists($gpxPath))
 		{
 			$points = parseXml($gpxPath, $gpxOffset);			
@@ -24,16 +19,24 @@
 			array_push($points, array((float)0,(float)0,(float)0,(float)0));
 			echo "File $gpxPath not found!";
 		}
-		// riduco l'array a circa 200 punti per non appensantire la pagina(mappa e grafico)!
+		
-		$count=sizeof($points);
+		// reduce the points to around 200 to speedup
-		if ($count>200)
+		if ( $donotreducegpx != true)
 		{
-			$f = round($count/200);
+	
-			if ($f>1)
+			$count=sizeof($points);
-				for($i=$count;$i>0;$i--)
+			if ($count>200)
-					if ($i % $f != 0)
+			{
-						unset($points[$i]);
+				$f = round($count/200);
+				if ($f>1)
+					for($i=$count;$i>0;$i--)
+						if ($i % $f != 0)
+							unset($points[$i]);
+			}		
 		}
+		
+		
+
 		return $points;
 	}
 
@@ -77,6 +80,8 @@
 					}
 					else
 					{
+						echo "j";	
+					
 						//Smoller Offset -> continue..
 						$lastOffset= (float) $lastOffset + (float) $offset ;
 					}

wp-gpx-maps_admin.php

@@ -43,6 +43,10 @@ function WP_GPX_Maps_html_page() {
 	}
 	
 	$showW = get_option("wpgpxmaps_show_waypoint");	
+	$donotreducegpx = get_option("wpgpxmaps_donotreducegpx");
+	$t = get_option('wpgpxmaps_map_type');
+	if (!($t))
+		$t = 'HYBRID';
 		
 ?>
 
@@ -50,7 +54,7 @@ function WP_GPX_Maps_html_page() {
 	<b>The fastest way to use this plugin:</b> upload the file using the uploader below, than put this 
 				shotcode: <b>[sgpx gpx="/wp-content/uploads/gpx/&lt gpx file name &gt"]</b> in the pages/posts.
 	<p>
-		<i>Full set of attributes:</i> <b>[sgpx gpx="/wp-content/uploads/gpx/&lt gpx file name &gt" width=100% mheight=450px gheight=200px mtype=SATELLITE waypoints=true]</b>
+		<i>Full set of attributes:</i> <b>[sgpx gpx="/wp-content/uploads/gpx/&lt gpx file name &gt" width=100% mheight=450px gheight=200px mtype=SATELLITE waypoints=true donotreducegpx=false pointsoffset=10]</b>
 	</p>
 </div>
 
@@ -66,27 +70,31 @@ function WP_GPX_Maps_html_page() {
 				<i>Maps Height:</i> <input name="wpgpxmaps_height" type="text" id="wpgpxmaps_height" value="<?php echo get_option('wpgpxmaps_height'); ?>" style="width:50px;" />, 
 				<i>Graph Height:</i> <input name="wpgpxmaps_graph_height" type="text" id="wpgpxmaps_graph_height" value="<?php echo get_option('wpgpxmaps_graph_height'); ?>" style="width:50px;" />,
 				<input name="wpgpxmaps_show_waypoint" type="checkbox" value="true" <?php if($showW == true){echo('checked');} ?> onchange="this.value = (this.checked)"  /><i>Show Waypoints</i>
-			
 			</td>
 		</tr>
 		<tr>
-			<th width="150" scope="row">Default Map Type:</th>
+			<th scope="row">Default Map Type:</th>
 			<td>
-				<?php 
+				<br />
-					$t = get_option('wpgpxmaps_map_type');
-					if (!($t))
-						$t = 'HYBRID';
-				?>
 				<input type="radio" name="wpgpxmaps_map_type" value="HYBRID" <?php if ($t == 'HYBRID') echo 'checked'; ?> > HYBRID: transparent layer of major streets on satellite images.<br />
 				<input type="radio" name="wpgpxmaps_map_type" value="ROADMAP" <?php if ($t == 'ROADMAP') echo 'checked'; ?>> ROADMAP: normal street map.<br />
 				<input type="radio" name="wpgpxmaps_map_type" value="SATELLITE" <?php if ($t == 'SATELLITE') echo 'checked'; ?>> SATELLITE: satellite images.<br />
 				<input type="radio" name="wpgpxmaps_map_type" value="TERRAIN" <?php if ($t == 'TERRAIN') echo 'checked'; ?>> TERRAIN: maps with physical features such as terrain and vegetation.<br />
 			</td>
 		</tr>
+		<tr>
+			<th scope="row">Advanced options:</th>
+			<td>
+				<br />
+				<b>Do not edit if you don't know what you are doing!</b><br />				
+				<i>Skip points closer than </i> <input name="wpgpxmaps_pointsoffset" type="text" id="wpgpxmaps_pointsoffset" value="<?php echo get_option('wpgpxmaps_pointsoffset'); ?>" style="width:50px;" /><i>meters</i>.
+				<input name="wpgpxmaps_donotreducegpx" type="checkbox" value="true" <?php if($donotreducegpx == true){echo('checked');} ?> onchange="this.value = (this.checked)"  /><i>Do not reduce gpx</i>.
+			</td>
+		</tr>
 	</table>
 
 	<input type="hidden" name="action" value="update" />
-	<input name="page_options" type="hidden" value="wpgpxmaps_map_type,wpgpxmaps_height,wpgpxmaps_graph_height,wpgpxmaps_width,wpgpxmaps_show_waypoint" />
+	<input name="page_options" type="hidden" value="wpgpxmaps_map_type,wpgpxmaps_height,wpgpxmaps_graph_height,wpgpxmaps_width,wpgpxmaps_show_waypoint,wpgpxmaps_pointsoffset,wpgpxmaps_donotreducegpx" />
 
 	<p>
 		<input type="submit" value="<?php _e('Save Changes') ?>" />
@@ -138,12 +146,6 @@ function WP_GPX_Maps_html_page() {
 	
 	}
 	
-?>
-	
-
-		
-		<?php
-		
 	if ( is_readable ( $realGpxPath ) && $handle = opendir($realGpxPath)) { 		
 		
 		?>
@@ -173,26 +175,26 @@ function WP_GPX_Maps_html_page() {
 				{
 				$file = $realGpxPath . "/" . $entry;
 				?>
-					<tr class="active" id="akismet">
+				<tr>
-						<td class="plugin-title">
+					<td style="border:none; padding-bottom:0;">
-							<strong><?php echo $entry; ?></strong>
+						<strong><?php echo $entry; ?></strong>
-							<div class="row-actions-visible">
+					</td>
-								<a href="#" onclick="delgpx('<?php echo $entry ?>'); return false;">Delete</a>
+					<td style="border:none; padding-bottom:0;">
-								|	
+						<?php echo date ("F d Y H:i:s.", filemtime( $file ) ) ?>
-								<a href="../wp-content/uploads/gpx/<?php echo $entry?>">Download</a>								
+					</td>
-							</div>
+					<td style="border:none; padding-bottom:0;">
-						</td>
+						<?php echo number_format ( filesize( $file ) , 0, '.', ',' ) ?>
-						<td class="column-description desc">
+					</td>
-							<div class="plugin-description">
+				</tr>	
-								<p><?php echo date ("F d Y H:i:s.", filemtime( $file ) ) ?></p>
+				<tr>
-							</div>
+					<td colspan=3 style="padding: 0px 7px 7px 7px;">
-						</td>
+							<a href="#" onclick="delgpx('<?php echo $entry ?>'); return false;">Delete</a>
-						<td class="column-description desc">
+							|	
-							<div class="plugin-description">
+							<a href="../wp-content/uploads/gpx/<?php echo $entry?>">Download</a>
-								<p><?php echo number_format ( filesize( $file ) , 0, '.', ',' ) ?></p>
+							|
-							</div>
+							Shortcode: [sgpx gpx="/wp-content/uploads/gpx/<?php echo $entry?>"]
-						</td>
+					</td>
-					</tr>	
+				</tr>
 				<?php
 				}
 			}