| | |
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| | | * @return the host url
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| | | */
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| | | public static String getGitblitURL(HttpServletRequest request) {
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| | | // default to the request scheme and port
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| | | String scheme = request.getScheme();
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| | | int port = request.getServerPort();
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| | |
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| | | // try to use reverse-proxy server's port
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| | | String forwardedPort = request.getHeader("X-Forwarded-Port");
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| | | if (StringUtils.isEmpty(forwardedPort)) {
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| | | forwardedPort = request.getHeader("X_Forwarded_Port");
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| | | }
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| | | if (!StringUtils.isEmpty(forwardedPort)) {
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| | | // reverse-proxy server has supplied the original port
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| | | try {
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| | | port = Integer.parseInt(forwardedPort);
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| | | } catch (Throwable t) {
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| | | }
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| | | }
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| | | |
|---|
| | | // try to use reverse-proxy server's scheme
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| | | String forwardedScheme = request.getHeader("X-Forwarded-Proto");
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| | | if (StringUtils.isEmpty(forwardedScheme)) {
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| | | forwardedScheme = request.getHeader("X_Forwarded_Proto");
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| | | }
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| | | if (!StringUtils.isEmpty(forwardedScheme)) {
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| | | // reverse-proxy server has supplied the original scheme
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| | | scheme = forwardedScheme;
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| | | |
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| | | if ("https".equals(scheme) && port == 80) {
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| | | // proxy server is https, inside server is 80
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| | | // this is likely because the proxy server has not supplied
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| | | // x-forwarded-port. since 80 is almost definitely wrong,
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| | | // make an educated guess that 443 is correct.
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| | | port = 443;
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|---|
| | | }
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|---|
| | | }
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|---|
| | | |
|---|
| | | String context = request.getContextPath();
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|---|
| | | String forwardedContext = request.getHeader("X-Forwarded-Context");
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| | | if (forwardedContext != null) {
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|---|
| | | forwardedContext = request.getHeader("X_Forwarded_Context");
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|---|
| | | }
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|---|
| | | if (!StringUtils.isEmpty(forwardedContext)) {
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|---|
| | | context = forwardedContext;
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|---|
| | | }
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|---|
| | | |
|---|
| | | // trim any trailing slash
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|---|
| | | if (context.length() > 0 && context.charAt(context.length() - 1) == '/') {
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|---|
| | | context = context.substring(1);
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|---|
| | | }
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|---|
| | | |
|---|
| | | StringBuilder sb = new StringBuilder();
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|---|
| | | sb.append(request.getScheme());
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|---|
| | | sb.append(scheme);
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|---|
| | | sb.append("://");
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|---|
| | | sb.append(request.getServerName());
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|---|
| | | if ((request.getScheme().equals("http") && request.getServerPort() != 80)
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|---|
| | | || (request.getScheme().equals("https") && request.getServerPort() != 443)) {
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|---|
| | | sb.append(":" + request.getServerPort());
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|---|
| | | if (("http".equals(scheme) && port != 80)
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|---|
| | | || ("https".equals(scheme) && port != 443)) {
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|---|
| | | sb.append(":" + port);
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|---|
| | | }
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|---|
| | | sb.append(request.getContextPath());
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|---|
| | | sb.append(context);
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|---|
| | | return sb.toString();
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|---|
| | | }
|
|---|
| | | }
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|---|
