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[FIX JENKINS-38391] Show admin monitors on most URLs
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core/src/main/java/jenkins/management/AdministrativeMonitorsDecorator.java
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/* | ||
* The MIT License | ||
* | ||
* Copyright (c) 2016, Daniel Beck, CloudBees, Inc. | ||
* | ||
* 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. | ||
*/ | ||
package jenkins.management; | ||
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import hudson.Extension; | ||
import hudson.Functions; | ||
import hudson.diagnosis.ReverseProxySetupMonitor; | ||
import hudson.model.AdministrativeMonitor; | ||
import hudson.model.PageDecorator; | ||
import hudson.util.HudsonIsLoading; | ||
import hudson.util.HudsonIsRestarting; | ||
import jenkins.model.Jenkins; | ||
import org.kohsuke.accmod.Restricted; | ||
import org.kohsuke.accmod.restrictions.NoExternalUse; | ||
import org.kohsuke.stapler.Ancestor; | ||
import org.kohsuke.stapler.Stapler; | ||
import org.kohsuke.stapler.StaplerRequest; | ||
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import javax.servlet.ServletException; | ||
import java.io.IOException; | ||
import java.util.ArrayList; | ||
import java.util.Collection; | ||
import java.util.List; | ||
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/** | ||
* Show a notification and popup for active administrative monitors on all pages. | ||
*/ | ||
@Extension | ||
@Restricted(NoExternalUse.class) | ||
public class AdministrativeMonitorsDecorator extends PageDecorator { | ||
private final Collection<String> ignoredJenkinsRestOfUrls = new ArrayList<>(); | ||
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public AdministrativeMonitorsDecorator() { | ||
// redundant | ||
ignoredJenkinsRestOfUrls.add("manage"); | ||
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// otherwise this would be added to every internal context menu building request | ||
ignoredJenkinsRestOfUrls.add("contextMenu"); | ||
} | ||
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@Override | ||
public String getDisplayName() { | ||
return Messages.AdministrativeMonitorsDecorator_DisplayName(); | ||
} | ||
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public int getActiveAdministrativeMonitorsCount() { | ||
return getActiveAdministrativeMonitors().size(); | ||
} | ||
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public Collection<AdministrativeMonitor> getActiveAdministrativeMonitors() { | ||
Collection<AdministrativeMonitor> active = new ArrayList<>(); | ||
Collection<AdministrativeMonitor> ams = new ArrayList<>(Jenkins.getInstance().administrativeMonitors); | ||
for (AdministrativeMonitor am : ams) { | ||
if (am instanceof ReverseProxySetupMonitor) { | ||
// TODO make reverse proxy monitor work when shown on any URL | ||
continue; | ||
} | ||
if (am.isEnabled() && am.isActivated()) { | ||
active.add(am); | ||
} | ||
} | ||
return active; | ||
} | ||
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/** | ||
* Whether the administrative monitors notifier should be shown. | ||
* @return true iff the administrative monitors notifier should be shown. | ||
* @throws IOException | ||
* @throws ServletException | ||
*/ | ||
public boolean shouldDisplay() throws IOException, ServletException { | ||
if (!Functions.hasPermission(Jenkins.ADMINISTER)) { | ||
return false; | ||
} | ||
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if (getActiveAdministrativeMonitorsCount() == 0) { | ||
return false; | ||
} | ||
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StaplerRequest req = Stapler.getCurrentRequest(); | ||
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if (req == null) { | ||
return false; | ||
} | ||
List<Ancestor> ancestors = req.getAncestors(); | ||
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if (ancestors == null || ancestors.size() == 0) { | ||
// ??? | ||
return false; | ||
} | ||
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Ancestor a = ancestors.get(ancestors.size() - 1); | ||
Object o = a.getObject(); | ||
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// don't show while Jenkins is loading | ||
if (o instanceof HudsonIsLoading) { | ||
return false; | ||
} | ||
// … or restarting | ||
if (o instanceof HudsonIsRestarting) { | ||
return false; | ||
} | ||
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// don't show for some URLs served directly by Jenkins | ||
if (o instanceof Jenkins) { | ||
String url = a.getRestOfUrl(); | ||
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if (ignoredJenkinsRestOfUrls.contains(url)) { | ||
return false; | ||
} | ||
} | ||
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return true; | ||
} | ||
} |
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159
core/src/main/resources/jenkins/management/AdministrativeMonitorsDecorator/footer.jelly
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<!-- | ||
The MIT License | ||
Copyright (c) 2016, Daniel Beck, Keith Zantow, CloudBees, Inc. | ||
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. | ||
--> | ||
<?jelly escape-by-default='true'?> | ||
<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form"> | ||
<j:if test="${it.shouldDisplay()}"> | ||
<style type="text/css"> | ||
#visible-am-container { | ||
float: right; | ||
} | ||
#visible-am-button { | ||
text-align: center; | ||
font-size: 20px; | ||
font-weight: bold; | ||
background-color: #e01716; | ||
color: #fff;; | ||
margin: 0; | ||
line-height: 40px; | ||
text-decoration: none; | ||
min-width: 2em; | ||
display: inline-block; | ||
position: relative; | ||
transition: all .1s; | ||
} | ||
#visible-am-button:hover, #visible-am-button:focus, #visible-am-button:active { | ||
background: #e23635; | ||
} | ||
#visible-am-container.visible #visible-am-button { | ||
box-shadow: inset 0px 1px 14px rgba(0,0,0,.5); | ||
} | ||
#visible-am-container div#visible-am-list { | ||
position: absolute; | ||
top: 35px; | ||
right: 2%; | ||
margin-left:2%; | ||
height: auto; | ||
z-index: 0; | ||
padding: 2em; | ||
border: 1px solid #aa; | ||
text-align: left; | ||
display: block; | ||
background-color: #fff; | ||
border-radius: 5px; | ||
box-shadow: 0 7px 20px rgba(0,0,0,.1); | ||
transition: all .15s cubic-bezier(.84,.03,.21,.96); | ||
opacity: 0; | ||
transform: scale(0); | ||
} | ||
#visible-am-container.visible div#visible-am-list { | ||
opacity: 1; | ||
transform: scale(1); | ||
z-index: 1000; | ||
} | ||
#visible-am-container #visible-am-button:after { | ||
content: ''; | ||
display: inline-block; | ||
position: absolute; | ||
bottom: -5px; | ||
left: 32%; | ||
width: 0; | ||
height: 0; | ||
border-left: 7px solid transparent; | ||
border-right: 7px solid transparent; | ||
border-bottom: 7px solid #fff; | ||
opacity: 0; | ||
transition: all .05s; | ||
} | ||
#visible-am-container.visible #visible-am-button:after { | ||
opacity: 1; | ||
bottom: 4px; | ||
transition: all .25s; | ||
} | ||
#visible-am-container .am-message { | ||
display: block; | ||
line-height: 1.4em; | ||
margin-bottom: 1.4em; | ||
} | ||
</style> | ||
<script> | ||
function amCloser(e) { | ||
var list = document.getElementById('visible-am-list'); | ||
var el = e.target; | ||
while (el) { | ||
if (el === list) { | ||
return; // clicked in the list | ||
} | ||
el = el.parentElement; | ||
} | ||
hideVisibleAmList(); | ||
}; | ||
function amEscCloser(e) { | ||
if (e.keyCode == 27) { | ||
amCloser(e); | ||
} | ||
}; | ||
function amContainer() { | ||
return document.getElementById('visible-am-container'); | ||
}; | ||
function hideVisibleAmList(e) { | ||
amContainer().classList.remove('visible'); | ||
document.removeEventListener('click', amCloser); | ||
document.removeEventListener('keydown', amEscCloser); | ||
} | ||
function showVisibleAmList(e) { | ||
amContainer().classList.add('visible'); | ||
setTimeout(function() { | ||
document.addEventListener('click', amCloser); | ||
document.addEventListener('keydown', amEscCloser); | ||
}, 1); | ||
} | ||
function toggleVisibleAmList(e) { | ||
if (amContainer().classList.contains('visible')) { | ||
hideVisibleAmList(e); | ||
} else { | ||
showVisibleAmList(e); | ||
} | ||
e.preventDefault(); | ||
} | ||
</script> | ||
<div id="visible-am-container"> | ||
<a id="visible-am-button" href="#" onclick="toggleVisibleAmList(event)"> | ||
${it.activeAdministrativeMonitorsCount} | ||
</a> | ||
<div id="visible-am-list"> | ||
<j:forEach var="am" items="${it.activeAdministrativeMonitors}"> | ||
<div class="am-message"> | ||
<st:include page="message.jelly" it="${am}" /> | ||
</div> | ||
</j:forEach> | ||
<p style="text-align: center; margin: 10px 0 0 0;"> | ||
<a href="${rootURL}/manage" onclick="document.location.href='${rootURL}/manage';">${%Manage Jenkins}</a> | ||
</p> | ||
</div> | ||
</div> | ||
<script type="text/javascript"> | ||
document.getElementById("header").appendChild(document.getElementById("visible-am-container")); | ||
</script> | ||
</j:if> | ||
</j:jelly> |
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