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<%--
/*******************************************************************************
* Copyright (c) 2012-2014 University of Stuttgart.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and the Apache License 2.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* Oliver Kopp - initial API and implementation and/or initial documentation
*******************************************************************************/
--%>
<%@tag import="org.eclipse.winery.model.tosca.TPolicyTemplate"%>
<%@tag description="Dialog to add or update a policy. Offers function showUpdateDiagForPolicy(policyElement) / showAddDiagForPolicy(nodeTemplateElement)" pageEncoding="UTF-8"%>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@taglib prefix="o" tagdir="/WEB-INF/tags/common/orioneditor"%>
<%@taglib prefix="w" tagdir="/WEB-INF/tags"%>
<%@taglib prefix="ct" tagdir="/WEB-INF/tags/common"%>
<%@taglib prefix="wc" uri="http://www.eclipse.org/winery/functions"%>
<%@attribute name="allPolicyTypes" required="true" type="java.util.Collection" description="Collection<QName> of all available policy types" %>
<%@attribute name="repositoryURL" required="true" type="java.lang.String" description="The URL of winery's repository"%>
<div class="modal fade" id="PolicyDiag">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Policy</h4>
</div>
<div class="modal-body">
<ct:id_name_type idPrefix="policy" allTypes="${allPolicyTypes}" hideIdField="true" />
<div class="form-group">
<label for="policyTemplate" class="control-label">Policy Template:</label>
<input id="policyTemplate" class="form-control" name="policyTemplate"></input>
</div>
<o:orioneditorarea areaid="OrionpolicyXML" withoutsavebutton="true" />
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" id="deletePolicy" class="btn btn-danger" onclick="deletePolicy();">Delete</button>
<button type="button" id="updatePolicy" class="btn btn-primary" onclick="addOrUpdatePolicy(false);">Update</button>
<button type="button" id="addPolicy" class="btn btn-primary" onclick="addOrUpdatePolicy(true);">Add</button>
</div>
</div>
</div>
</div>
<c:set var="clazz" value="<%=org.eclipse.winery.model.tosca.TPolicy.class%>" />
<textarea id="emptyPolicy" class="hidden">${wc:XMLAsString(clazz, null)}</textarea>
<script>
//global variable set by showUpdateDiagForPolicy and read by addOrUpdatePolicy
var currentPolicyElement;
// possibly this is a duplicate information as we also have "currentlySelectedNodeTemplate" (or similar)
var currentNodeTemplateElement;
function updatePolicyTemplateSelect(valueToSelect) {
require(["winery-support-common"], function(w) {
var type = $("#policyType").val();
var fragment = w.getURLFragmentOutOfFullQName(type);
var url = "${repositoryURL}/policytypes/" + fragment + "/instances/";
$.ajax(url, {
dataType: 'json'
}).fail(function(jqXHR, textStatus, errorThrown) {
vShowAJAXError("Could not get policy templates", jqXHR, errorThrown);
}).done(function(data) {
// add "(none)" to available items
var none = {
id: "(none)",
text: "(none)"
};
data.unshift(none);
if (typeof valueToSelect === "undefined") {
valueToSelect = "(none)";
}
$("#policyTemplate")
.select2({data: data})
.select2("val", valueToSelect);
});
});
}
function showUpdateDiagForPolicy(policyElement) {
currentPolicyElement = policyElement;
$("#deletePolicy").show();
$("#updatePolicy").show();
$("#addPolicy").hide();
var name = policyElement.children("div.name").text();
var type = policyElement.children("span.type").text();
$("#policyName").val(name);
$("#policyType").val(type);
// onchange of type is not called, we have to update the template selection field for ourselves
// we also have to select the current user's choice
updatePolicyTemplateSelect(policyElement.children("span.template").text());
var diag = $("#PolicyDiag");
require(["winery-support-common"], function(w) {
w.replaceDialogShownHookForOrionUpdate(diag, "OrionpolicyXML", currentPolicyElement.children("textarea").val());
diag.modal("show");
});
}
function showAddDiagForPolicy(nodeTemplateElement) {
currentNodeTemplateElement = nodeTemplateElement;
$("#deletePolicy").hide();
$("#updatePolicy").hide();
$("#addPolicy").show();
$("#policyName").val("");
// fill policy template select field
updatePolicyTemplateSelect();
var diag = $("#PolicyDiag");
require(["winery-support-common"], function(w) {
w.replaceDialogShownHookForOrionUpdate(diag, "OrionpolicyXML", $("#emptyPolicy").val());
diag.modal("show");
});
}
function addOrUpdatePolicy(doAdd) {
if (highlightRequiredFields()) {
vShowError("Please fill in all required fields");
return;
}
require(["winery-support-common", "tmpl"], function(wsc, tmpl) {
var res = wsc.synchronizeNameAndType("policy", false, [{
attribute: "policyType",
fieldSuffix: "Type",
}, {
attribute: "policyRef",
fieldSuffix: "Template"
}]);
if (res) {
var policyTemplate = $("#policyTemplate").select2("data");
var renderData = {
name: $("#policyName").val(),
policyTypeText: $("#policyType :selected").text(),
policyTypeVal: $("#policyType").val(),
policyTemplateText: policyTemplate.text,
policyTemplateVal: policyTemplate.id,
xml: res.xml
};
var div = tmpl("tmpl-policy", renderData);
if (doAdd) {
currentNodeTemplateElement.children("div.policiesContainer").children("div.content").children("div.addnewpolicy").before(div);
} else {
currentPolicyElement.replaceWith(div);
}
$("#PolicyDiag").modal("hide");
} else {
vShowError("Could not synchronize XML fields");
}
});
}
function deletePolicy() {
// We just have to remove the HTML element:
// The save operation converts the information in the HTML to XML
currentPolicyElement.remove();
$("#PolicyDiag").modal("hide");
}
$("#policyType")
.select2()
.on("change", updatePolicyTemplateSelect);
</script>
<%-- parameters: o.id, o.name, o.policyType, o.policyRef, o.xml. Has to be consistent with the HTML generated by policies.tag --%>
<script type="text/x-tmpl" id="tmpl-policy">
<div class="policy row"> <%-- "even"/"odd" is not set. Could be done by using $.prev() --%>
<div class="col-xs-4 policy name">{%=o.name%}</div>
<%-- we do not provide a link here. Link is only available at reload. Makes life easier here. makeArtifactTemplateURL at winery-common.js is a first hint of how to generate links --%>
<div class="col-xs-4 policy type">{%=o.policyTypeText%}</div>
<span class="type">{%=o.policyTypeVal%}</span>
<div class="col-xs-4 policy template">{%=o.policyTemplateText%}</div>
<span class="template">{%=o.policyTemplateVal%}</span>
<textarea class="policy_xml">{%=o.xml%}</textarea>
</div>
</script>
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