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Add possibility to change the front page (close #128)

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This commit is contained in:
Petr Sloup 2017-03-15 15:50:58 +01:00
parent f8949c1aa9
commit 1e402ed207
2 changed files with 21 additions and 4 deletions
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8
docs/config.rst
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@ -70,6 +70,14 @@ The value of ``root`` is used as prefix for all data types.
You can use this to optionally specify on what domains the rendered tiles are accessible. This can be used for basic load-balancing or to bypass browser's limit for the number of connections per domain.
``frontPage``
-----------------
Path to the html (relative to ``root`` path) to use as a front page.
Use ``true`` (or nothing) to serve the default TileServer GL front page with list of styles and data.
Use ``false`` to disable the front page altogether (404).
``formatQuality``
-----------------

17
src/server.js
View file

@ -209,14 +209,23 @@ module.exports = function(opts, callback) {
app.use('/', express.static(path.join(__dirname, '../public/resources')));
var templates = path.join(__dirname, '../public/templates');
var serveTemplate = function(path, template, dataGetter) {
fs.readFile(templates + '/' + template + '.tmpl', function(err, content) {
var serveTemplate = function(urlPath, template, dataGetter) {
var templateFile = templates + '/' + template + '.tmpl';
if (template == 'index') {
if (options.frontPage === false) {
return;
} else if (options.frontPage &&
options.frontPage.constructor === String) {
templateFile = path.resolve(paths.root, options.frontPage);
}
}
fs.readFile(templateFile, function(err, content) {
if (err) {
console.log('Template not found:', err);
console.error('Template not found:', err);
}
var compiled = handlebars.compile(content.toString());
app.use(path, function(req, res, next) {
app.use(urlPath, function(req, res, next) {
var data = {};
if (dataGetter) {
data = dataGetter(req);