pdf-printer
Version:
weasyprint-based HTTP service and client libraries
66 lines (60 loc) • 2.01 kB
JavaScript
/**
* (c) 2017 cepharum GmbH, Berlin, http://cepharum.de
*
* The MIT License (MIT)
*
* Copyright (c) 2017 cepharum GmbH
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* @author: cepharum
*/
;
module.exports = function( app ) {
app.all( "/*", function( req, res, next ) {
next( Object.assign( new Error( `request for unknown resource: ${req.path}` ), { httpCode: 404 } ) );
} );
app.use( function( error, req, res, next ) { // eslint-disable-line no-unused-vars
res
.status( error.httpCode || error.code || 500 )
.format( {
json: () => {
res.json( {
error: String( error.message ),
} );
},
pdf: () => {
res.json( {
error: String( error.message ),
} );
},
default: () => {
res
.type( "html" )
.end( `<html>
<head><title>Error: ${error.message}</title></head>
<body>
<h1>Error</h1>
<p>${error.message.replace( /</g, "<" )}</p>
</body>
</html>` );
}
} );
} );
};