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author | Thomas Lenz <thomas.lenz@egiz.gv.at> | 2018-07-09 10:11:25 +0200 |
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committer | Thomas Lenz <thomas.lenz@egiz.gv.at> | 2018-07-09 10:11:25 +0200 |
commit | 9acf3c2e8aca9016daf76785747d838cdc5b0330 (patch) | |
tree | f97d392a8eff4906c961128e231926a76829a4c8 /pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/sl20/SL20HttpBindingUtils.java | |
parent | 797634c687c6f44d314e4baa3fed220d142eed73 (diff) | |
download | pdf-as-4-9acf3c2e8aca9016daf76785747d838cdc5b0330.tar.gz pdf-as-4-9acf3c2e8aca9016daf76785747d838cdc5b0330.tar.bz2 pdf-as-4-9acf3c2e8aca9016daf76785747d838cdc5b0330.zip |
add SL20 connecter-backend in a first beta version (getCertificate looks good, create signature is untested)
Diffstat (limited to 'pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/sl20/SL20HttpBindingUtils.java')
-rw-r--r-- | pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/sl20/SL20HttpBindingUtils.java | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/sl20/SL20HttpBindingUtils.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/sl20/SL20HttpBindingUtils.java new file mode 100644 index 00000000..f5d6ff55 --- /dev/null +++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/sl20/SL20HttpBindingUtils.java @@ -0,0 +1,47 @@ +package at.gv.egiz.pdfas.web.sl20; + +import java.io.IOException; +import java.io.StringWriter; +import java.net.URISyntaxException; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.http.client.utils.URIBuilder; +import org.apache.http.entity.ContentType; +import org.jose4j.base64url.Base64Url; +import org.slf4j.LoggerFactory; + +import com.google.gson.JsonObject; + +import at.gv.egiz.sl20.utils.SL20Constants; + +public class SL20HttpBindingUtils { + private static final org.slf4j.Logger log = LoggerFactory.getLogger(SL20HttpBindingUtils.class); + + public static void writeIntoResponse(HttpServletRequest request, HttpServletResponse response, JsonObject sl20Forward, String redirectURL) throws IOException, URISyntaxException { + //forward SL2.0 command + if (request.getHeader(SL20Constants.HTTP_HEADER_SL20_CLIENT_TYPE) != null && + request.getHeader(SL20Constants.HTTP_HEADER_SL20_CLIENT_TYPE).equals(SL20Constants.HTTP_HEADER_VALUE_NATIVE)) { + log.debug("Client request containts 'native client' header ... "); + StringWriter writer = new StringWriter(); + writer.write(sl20Forward.toString()); + final byte[] content = writer.toString().getBytes("UTF-8"); + response.setStatus(HttpServletResponse.SC_OK); + response.setContentLength(content.length); + response.setContentType(ContentType.APPLICATION_JSON.toString()); + response.getOutputStream().write(content); + + } else { + log.debug("Client request containts is no native client ... "); + URIBuilder clientRedirectURI = new URIBuilder(redirectURL); + clientRedirectURI.addParameter( + SL20Constants.PARAM_SL20_REQ_COMMAND_PARAM, + Base64Url.encode(sl20Forward.toString().getBytes())); + response.setStatus(307); + response.setHeader("Location", clientRedirectURI.build().toString()); + + } + + } +} |