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* Update: Support notification of updates that cannot be downloaded

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due to "constraints". Add constraint checks for java version,
   router version, configuration, and base permissions. (ticket #1024)
This commit is contained in:
zzz
2013-09-20 18:56:54 +00:00
parent 26c8201e03
commit 0ae2d92fcd
5 changed files with 181 additions and 19 deletions
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21
apps/routerconsole/java/src/net/i2p/router/web/SummaryHelper.java
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@ -678,7 +678,22 @@ public class SummaryHelper extends HelperBase {
buf.append(' ').append(_("Version {0}", dver));
buf.append("</b></h4>");
}
if ((updateAvailable() || unsignedUpdateAvailable()) &&
boolean avail = updateAvailable();
boolean unsignedAvail = unsignedUpdateAvailable();
String constraint = avail ? NewsHelper.updateConstraint() : null;
if (avail && constraint != null &&
!NewsHelper.isUpdateInProgress() &&
!_context.router().gracefulShutdownInProgress()) {
if (needSpace)
buf.append("<hr>");
else
needSpace = true;
buf.append("<h4><b>").append(_("Update available")).append(":<br>");
buf.append(_("Version {0}", getUpdateVersion())).append("<br>");
buf.append(constraint).append("</h4>");
avail = false;
}
if ((avail || unsignedAvail) &&
!NewsHelper.isUpdateInProgress() &&
!_context.router().gracefulShutdownInProgress() &&
_context.portMapper().getPort(PortMapper.SVC_HTTP_PROXY) > 0 && // assume using proxy for now
@ -694,13 +709,13 @@ public class SummaryHelper extends HelperBase {
String uri = getRequestURI();
buf.append("<form action=\"").append(uri).append("\" method=\"POST\">\n");
buf.append("<input type=\"hidden\" name=\"updateNonce\" value=\"").append(nonce).append("\" >\n");
if (updateAvailable()) {
if (avail) {
buf.append("<button type=\"submit\" class=\"download\" name=\"updateAction\" value=\"signed\" >")
// Note to translators: parameter is a version, e.g. "0.8.4"
.append(_("Download {0} Update", getUpdateVersion()))
.append("</button><br>\n");
}
if (unsignedUpdateAvailable()) {
if (unsignedAvail) {
buf.append("<button type=\"submit\" class=\"download\" name=\"updateAction\" value=\"Unsigned\" >")
// Note to translators: parameter is a date and time, e.g. "02-Mar 20:34 UTC"
// <br> is optional, to help the browser make the lines even in the button