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Code Issues Releases Wiki Activity

Problems with path url have been fixed. Global config variable have been added.

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This commit is contained in:
Dalibor Janák 2014-04-23 14:30:27 +02:00
parent 56bfb34889
commit f93f5e8b45
2 changed files with 44 additions and 34 deletions
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7
.htaccess
View File

@ -13,10 +13,15 @@ Options -MultiViews
# Mapping of the WMTS standardized URLs to real files and XML capabilities to tileserver.php
#check htaccess functionality
SetEnv HTACCESS on
DirectoryIndex tileserver.php
RewriteEngine on
#some hostings require RewriteBase e.g. 1&1.com
#RewriteBase /
#RewriteBase /folder/
AcceptPathInfo on
# WMTS RESTful
# ------------

71
tileserver.php
View File

@ -7,6 +7,10 @@
* Copyright (C) 2014 - Klokan Technologies GmbH
*/
global $config;
$config['serverTitle'] = 'TileServer-php v0.2';
//$config['baseUrls'] = ['t0.server.com', 't1.server.com'];
Router::serve(array(
'/' => 'Server:getHtml',
'/test' => 'Server:getInfo',
@ -54,15 +58,21 @@ class Server {
*/
private $db;
/**
/** sercer.com/ts.php
* Set config
*/
public function __construct() {
$ru = explode('/', $_SERVER['REQUEST_URI']);
$reqestUri = $_SERVER['HTTP_HOST'] . '/' . $ru[1] . '/';
$this->config['baseUrls'] = array('http://' . $reqestUri);
$this->config['serverTitle'] = 'TileServer-php v0.2';
$this->config['host'] = $reqestUri;
$this->config = $GLOBALS['config'];
if (!isset($this->config['baseUrls'])) {
//TODO if contains tileserver.php add to path
$ru = explode('/', $_SERVER['REQUEST_URI']);
$this->config['baseUrls'][0] = $_SERVER['HTTP_HOST'];
if (isset($ru[2])) {
//autodetection for http://server/ or http://server/directory
//subdirectories must be specified $con
$this->config['baseUrls'][0] = $this->config['baseUrls'][0] . '/' . $ru[1];
}
}
}
/**
@ -76,8 +86,7 @@ class Server {
$layer = $this->metadataFromMetadataJson($mj);
array_push($this->fileLayer, $layer);
}
}
if ($mbts) {
} elseif ($mbts) {
foreach ($mbts as $mbt) {
$this->dbLayer[] = $this->metadataFromMbtiles($mbt);
}
@ -193,6 +202,8 @@ class Server {
if (array_key_exists('bounds', $metadata)) {
// TODO: Calculate bounds from tiles if bounds is missing - with GlobalMercator
$metadata['bounds'] = array_map('floatval', explode(',', $metadata['bounds']));
} else {
$metadata['bounds'] = array(-180, -85.051128779807, 180, 85.051128779807);
}
if (!array_key_exists('profile', $metadata)) {
$metadata['profile'] = 'mercator';
@ -378,9 +389,6 @@ class Server {
$maps = array_merge($this->fileLayer, $this->dbLayer);
header('Content-Type: text/html;charset=UTF-8');
echo '<!DOCTYPE html><html><head><meta charset="UTF-8"><title>' . $this->config['serverTitle'] . '</title></head><body>';
if (!isset($_SERVER['HTACCESS'])) {
echo '<p>Warning: No .htaccess support!</p>';
}
foreach ($maps as $map) {
$extend = '[';
foreach ($map['bounds'] as $ext) {
@ -407,13 +415,10 @@ class Server {
echo '<!DOCTYPE html><html><head><meta charset="UTF-8"><title>' . $this->config['serverTitle'] . '</title>';
echo '<link rel="stylesheet" type="text/css" href="http://maptilercdn.s3.amazonaws.com/tileserver.css" />
<script src="http://maptilercdn.s3.amazonaws.com/tileserver.js"></script><body>
<script>tileserver(null,"' . $this->config['baseUrls'][0] . 'tms/","' . $this->config['baseUrls'][0] . 'wmts/");</script>
<script>tileserver("http://' . $this->config['baseUrls'][0] . '/index.jsonp","http://' . $this->config['baseUrls'][0] . '/tms/","http://' . $this->config['baseUrls'][0] . '/wmts/");</script>
<h1>Welcome to ' . $this->config['serverTitle'] . '</h1>
<p>This server distributes maps to desktop, web, and mobile applications.</p>
<p>The mapping data are available as OpenGIS Web Map Tiling Service (OGC WMTS), OSGEO Tile Map Service (TMS), and popular XYZ urls described with TileJSON metadata.</p>';
if (!isset($_SERVER['HTACCESS'])) {
echo '<p>Warning: No .htaccess support!</p>';
}
if (!isset($maps)) {
echo '<h3 style="color:darkred;">No maps available yet</h3>
<p style="color:darkred; font-style: italic;">
@ -490,8 +495,9 @@ class Json extends Server {
$metadata['tilejson'] = '2.0.0';
$metadata['scheme'] = 'xyz';
$tiles = array();
//foreach ($this->config['baseUrls'] as $url)
$tiles[] = 'http://' . $this->config['host'] . $metadata['basename'] . '/{z}/{x}/{y}.' . $metadata['format'];
foreach ($this->config['baseUrls'] as $url) {
$tiles[] = 'http://' . $url . '/' . $metadata['basename'] . '/{z}/{x}/{y}.' . $metadata['format'];
}
$metadata['tiles'] = $tiles;
return $metadata;
}
@ -516,11 +522,10 @@ class Json extends Server {
break;
}
}
if (!isset($output)) {
$output = 'TileServer: unknown map ' . $basename;
echo 'TileServer: unknown map ' . $basename;
die;
}
}
if (!isset($output)) {
echo 'TileServer: unknown map ' . $basename;
die;
}
return $output;
}
@ -612,7 +617,7 @@ class Wmts extends Server {
<ows:Operation name="GetCapabilities">
<ows:DCP>
<ows:HTTP>
<ows:Get xlink:href="' . $this->config['baseUrls'][0] . 'wmts/1.0.0/WMTSCapabilities.xml">
<ows:Get xlink:href="http://' . $this->config['baseUrls'][0] . '/wmts/1.0.0/WMTSCapabilities.xml">
<ows:Constraint name="GetEncoding">
<ows:AllowedValues>
<ows:Value>RESTful</ows:Value>
@ -620,7 +625,7 @@ class Wmts extends Server {
</ows:Constraint>
</ows:Get>
<!-- add KVP binding in 10.1 -->
<ows:Get xlink:href="' . $this->config['baseUrls'][0] . 'wmts?">
<ows:Get xlink:href="http://' . $this->config['baseUrls'][0] . '/wmts?">
<ows:Constraint name="GetEncoding">
<ows:AllowedValues>
<ows:Value>KVP</ows:Value>
@ -633,14 +638,14 @@ class Wmts extends Server {
<ows:Operation name="GetTile">
<ows:DCP>
<ows:HTTP>
<ows:Get xlink:href="' . $this->config['baseUrls'][0] . 'wmts?">
<ows:Get xlink:href="http://' . $this->config['baseUrls'][0] . '/wmts?">
<ows:Constraint name="GetEncoding">
<ows:AllowedValues>
<ows:Value>RESTful</ows:Value>
</ows:AllowedValues>
</ows:Constraint>
</ows:Get>
<ows:Get xlink:href="' . $this->config['baseUrls'][0] . 'wmts?">
<ows:Get xlink:href="http://' . $this->config['baseUrls'][0] . '/wmts?">
<ows:Constraint name="GetEncoding">
<ows:AllowedValues>
<ows:Value>KVP</ows:Value>
@ -687,8 +692,8 @@ class Wmts extends Server {
<TileMatrixSetLink>
<TileMatrixSet>' . $tileMatrixSet . '</TileMatrixSet>
</TileMatrixSetLink>
<ResourceURL format="' . $mime . '" resourceType="tile" template="'
. $this->config['baseUrls'][0] . $basename . '/{TileMatrixSet}/{TileMatrix}/{TileCol}/{TileRow}.' . $format . '"/>
<ResourceURL format="' . $mime . '" resourceType="tile" template="http://'
. $this->config['baseUrls'][0] . '/' . $basename . '/{TileMatrixSet}/{TileMatrix}/{TileCol}/{TileRow}.' . $format . '"/>
</Layer>';
}
echo '<TileMatrixSet>
@ -1042,7 +1047,7 @@ class Wmts extends Server {
</TileMatrix>
</TileMatrixSet>
</Contents>
<ServiceMetadataURL xlink:href="' . $this->config['baseUrls'][0] . 'wmts/1.0.0/WMTSCapabilities.xml"/>
<ServiceMetadataURL xlink:href="http://' . $this->config['baseUrls'][0] . '/wmts/1.0.0/WMTSCapabilities.xml"/>
</Capabilities>';
}
@ -1122,7 +1127,7 @@ class Tms extends Server {
$srs = "EPSG:3857";
echo '<TileMap title="' . $title . '" srs="' . $srs
. '" type="InvertedTMS" ' . 'profile="global-' . $profile
. '" href="' . $this->config['baseUrls'][0] . $basename . '/tms" />';
. '" href="http://' . $this->config['baseUrls'][0] . '/' . $basename . '/tms" />';
}
}
echo '</TileMaps></TileMapService>';
@ -1159,7 +1164,7 @@ class Tms extends Server {
}
$mime = ($m['format'] == 'jpg') ? 'image/jpeg' : 'image/png';
header("Content-type: application/xml");
echo '<TileMap version="1.0.0" tilemapservice="' . $this->config['baseUrls'][0] . $m['basename'] . '" type="InvertedTMS">
echo '<TileMap version="1.0.0" tilemapservice="http://' . $this->config['baseUrls'][0] . '/' . $m['basename'] . '" type="InvertedTMS">
<Title>' . htmlspecialchars($title) . '</Title>
<Abstract>' . htmlspecialchars($description) . '</Abstract>
<SRS>' . $srs . '</SRS>
@ -1168,7 +1173,7 @@ class Tms extends Server {
<TileFormat width="256" height="256" mime-type="' . $mime . '" extension="' . $m['format'] . '"/>
<TileSets profile="global-' . $m['profile'] . '">';
for ($zoom = $m['minzoom']; $zoom < $m['maxzoom'] + 1; $zoom++) {
echo '<TileSet href="' . $this->config['baseUrls'] [0] . $m['basename'] . '/' . $zoom . '" units-per-pixel="' . $initialResolution / pow(2, $zoom) . '" order="' . $zoom . '" />';
echo '<TileSet href="http://' . $this->config['baseUrls'] [0] . '/' . $m['basename'] . '/' . $zoom . '" units-per-pixel="' . $initialResolution / pow(2, $zoom) . '" order="' . $zoom . '" />';
}
echo'</TileSets></TileMap>';
}
@ -1364,7 +1369,7 @@ class Router {
$handler_instance = $discovered_handler();
}
} else {
//default page
//default page
$handler_instance = new Server;
$handler_instance->getHtml();
}