diff --git a/src/main/java/org/olat/course/condition/interpreter/GetLastAttemptDateFunction.java b/src/main/java/org/olat/course/condition/interpreter/GetLastAttemptDateFunction.java
new file mode 100644
index 0000000000000000000000000000000000000000..21ea20cd0ffbab9ca0b72bdd9ca6630d307205b3
--- /dev/null
+++ b/src/main/java/org/olat/course/condition/interpreter/GetLastAttemptDateFunction.java
@@ -0,0 +1,125 @@
+/**
+ * <a href="http://www.openolat.org">
+ * OpenOLAT - Online Learning and Training</a><br>
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License"); <br>
+ * you may not use this file except in compliance with the License.<br>
+ * You may obtain a copy of the License at the
+ * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
+ * <p>
+ * Unless required by applicable law or agreed to in writing,<br>
+ * software distributed under the License is distributed on an "AS IS" BASIS, <br>
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
+ * See the License for the specific language governing permissions and <br>
+ * limitations under the License.
+ * <p>
+ * Initial code contributed and copyrighted by<br>
+ * 04.10.2013 by frentix GmbH, http://www.frentix.com
+ * <p>
+ */
+package org.olat.course.condition.interpreter;
+
+import java.util.Date;
+
+import org.olat.core.id.Identity;
+import org.olat.course.assessment.AssessmentManager;
+import org.olat.course.editor.CourseEditorEnv;
+import org.olat.course.nodes.CourseNode;
+import org.olat.course.run.userview.UserCourseEnvironment;
+
+/**
+ *
+ * Description:<br>
+ * Function to get the date of the last attempt a user tried to solve a test, do
+ * a questionnaire and alike. Meaning may be different on the various course
+ * building blocks.
+ * <p>
+ *
+ * @author gnaegi
+ *
+ * Initial Date: Oct 04, 2013
+ */
+public class GetLastAttemptDateFunction extends AbstractFunction {
+
+ public static final String name = "getLastAttemptDate";
+
+ /**
+ * Default constructor to use the get attempts object
+ *
+ * @param userCourseEnv
+ */
+ public GetLastAttemptDateFunction(UserCourseEnvironment userCourseEnv) {
+ super(userCourseEnv);
+ }
+
+ /**
+ * @see com.neemsoft.jmep.FunctionCB#call(java.lang.Object[])
+ */
+ public Object call(Object[] inStack) {
+ /*
+ * argument check
+ */
+ if (inStack.length > 1) {
+ return handleException(new ArgumentParseException(
+ ArgumentParseException.NEEDS_FEWER_ARGUMENTS, name, "",
+ "error.fewerargs", "solution.provideone.nodereference"));
+ } else if (inStack.length < 1) {
+ return handleException(new ArgumentParseException(
+ ArgumentParseException.NEEDS_MORE_ARGUMENTS, name, "",
+ "error.moreargs", "solution.provideone.nodereference"));
+ }
+ /*
+ * argument type check
+ */
+ if (!(inStack[0] instanceof String))
+ return handleException(new ArgumentParseException(
+ ArgumentParseException.WRONG_ARGUMENT_FORMAT, name, "",
+ "error.argtype.coursnodeidexpeted",
+ "solution.example.node.infunction"));
+ String nodeId = (String) inStack[0];
+ /*
+ * check reference integrity
+ */
+ CourseEditorEnv cev = getUserCourseEnv().getCourseEditorEnv();
+ if (cev != null) {
+ if (!cev.existsNode(nodeId)) {
+ return handleException(new ArgumentParseException(
+ ArgumentParseException.REFERENCE_NOT_FOUND, name,
+ nodeId, "error.notfound.coursenodeid",
+ "solution.copypastenodeid"));
+ }
+ // Remember the reference to the node id for this condition for cycle testing.
+ // Allow self-referencing but do not allow dependencies to parents as they create cycles.
+ if (!nodeId.equals(cev.getCurrentCourseNodeId())) {
+ cev.addSoftReference("courseNodeId", nodeId);
+ }
+ // return a valid value to continue with condition evaluation test
+ return defaultValue();
+ }
+
+ /*
+ * the real function evaluation which is used during run time
+ */
+ CourseNode node = getUserCourseEnv().getCourseEnvironment().getRunStructure().getNode(nodeId);
+ AssessmentManager am = getUserCourseEnv().getCourseEnvironment().getAssessmentManager();
+ Identity identity = getUserCourseEnv().getIdentityEnvironment().getIdentity();
+
+ // use the last modified date from the course node
+ Date lastModified = am.getScoreLastModifiedDate(node, identity);
+
+ if (lastModified != null && lastModified.getTime() > 0) {
+ return Double.valueOf(lastModified.getTime());
+ } else {
+ // what to do in case of no date available??? -> return date in the future
+ return new Double(Double.POSITIVE_INFINITY);
+ }
+ }
+
+ /**
+ * @see org.olat.course.condition.interpreter.AbstractFunction#defaultValue()
+ */
+ protected Object defaultValue() {
+ return new Double(Double.MIN_VALUE);
+ }
+
+}
\ No newline at end of file
diff --git a/src/main/java/org/olat/course/editor/_chelp/ced-expert-eg.html b/src/main/java/org/olat/course/editor/_chelp/ced-expert-eg.html
index 224bcde6b32b1b895b9df25b33025aad31f7f5c1..342ebcfd3abdb522ffa4bf7af22ad18928beec82 100644
--- a/src/main/java/org/olat/course/editor/_chelp/ced-expert-eg.html
+++ b/src/main/java/org/olat/course/editor/_chelp/ced-expert-eg.html
@@ -55,6 +55,9 @@
<tr>
<td><b>getAttempts("70323524635734") <= 3 </b> <br/>$r.translate("chelp.egR12") <br/><br/></td>
</tr>
+ <tr>
+ <td><b>getLastAttemptDate("70323524635734") + 24h > now </b> <br/>$r.translate("chelp.egLastAttempt") <br/><br/></td>
+ </tr>
<tr>
<td><b>getInitialEnrollmentDate("70323786958847") <= date("26.5.2005 18:00")</b> <br/>$r.translate("chelp.egR13") <br/><br/></td>
</tr>
diff --git a/src/main/java/org/olat/course/editor/_chelp/ced-expert-expl.html b/src/main/java/org/olat/course/editor/_chelp/ced-expert-expl.html
index eda4b898abf81d77cdf4f40dc98732292253cfe3..ade2b0761fe2cab8fe9e56332feefd5b68d09f2e 100644
--- a/src/main/java/org/olat/course/editor/_chelp/ced-expert-expl.html
+++ b/src/main/java/org/olat/course/editor/_chelp/ced-expert-expl.html
@@ -25,7 +25,7 @@ $r.contextHelpRelativeLink("ced-expert-eg.html")
<td>$r.translate("chelp.signNow")</td>
</tr>
<tr>
- <td rowspan="21"><b>$r.translate("chelp.typeFunc")</b></td>
+ <td rowspan="24"><b>$r.translate("chelp.typeFunc")</b></td>
<td><i>$r.translate("chelp.funcDate")</i></td>
<td>$r.translate("chelp.signDate")</td>
</tr>
@@ -98,6 +98,10 @@ $r.contextHelpRelativeLink("ced-expert-eg.html")
<td>$r.translate("chelp.funcAtte")</td>
<td>$r.translate("chelp.signAtte")</td>
</tr>
+ <tr>
+ <td>$r.translate("chelp.funcLastAtte")</td>
+ <td>$r.translate("chelp.signLastAtte")</td>
+ </tr>
<tr>
<td>$r.translate("chelp.funcInit")</td>
<td>$r.translate("chelp.signInit")</td>
diff --git a/src/main/java/org/olat/course/editor/_i18n/LocalStrings_de.properties b/src/main/java/org/olat/course/editor/_i18n/LocalStrings_de.properties
index 4e578a2dafe6bec7dcf5fcce3e000666d36e0e57..eed3c6eb23c6997d60661b868c59059a05934970 100644
--- a/src/main/java/org/olat/course/editor/_i18n/LocalStrings_de.properties
+++ b/src/main/java/org/olat/course/editor/_i18n/LocalStrings_de.properties
@@ -176,6 +176,7 @@ chelp.egR6=Ausschliesslich Studierende der Universit\u00E4t Z\u00FCrich haben Zu
chelp.egR7=Gibt $\:chelp.wordTrue f\u00FCr alle Personen, deren Attribut <i>$\:chelp.aaiSN</i> die Buchstabenfolge "Mue" enthaltet. Gibt z.B. $\:chelp.wordTrue f\u00FCr den Wert "Mueller" oder "Muehlebacher"
chelp.egR8=Gibt $\:chelp.wordTrue f\u00FCr alle Personen, deren Attribut <i>$\:chelp.aaiEPE</i> den Wert "http\://vam.uzh.ch" enthaltet. Gibt z.B. auch $\:chelp.wordTrue f\u00FCr den Wert "http\://vam.uzh.ch/surgery"
chelp.egR9=Diese Regel wird im Tab $\:chelp.pntsF -> $\:chelp.pntsProcF des Bausteins $\:chelp.st gesetzt. Der Baustein $\:chelp.st zeigt 10 Punkte, wenn einer der Tests (Kursbaustein-IDs "69742969114730", "69742969115733" oder "69742969118009") bestanden wurde, sonst 0 Punkte.
+chelp.egLastAttempt=Gibt $\:chelp.wordTrue, wenn der letzte Testversuch 24 Stunden zurückliegt.
chelp.egThead=Beispiele f\u00FCr Expertenregeln in den Tabs $\:chelp.visF, $\:chelp.accF und $\:chelp.pntsF (Struktur-Baustein)
chelp.en=<i>$org.olat.course.nodes\:title_en</i>
chelp.end=<b>$org.olat.course.condition\:form.easy.edate</b>
@@ -208,6 +209,7 @@ chelp.fldstAccWikiRw=$org.olat.course.nodes.wiki\:condition.editable.title
chelp.funcAdm=isCourseAdministrator(0)
chelp.funcArea=<i>inLearningArea("</i>$\:chelp.string<i>")</i>
chelp.funcAtte=<i>getAttempts("</i>$\:chelp.int<i>")</i>
+chelp.funcLastAtte=<i>getLastAttemptDate("</i>$\:chelp.int<i>")</i>
chelp.funcAuth=isGlobalAuthor(0)
chelp.funcCoach=isCourseCoach(0)
chelp.funcParticipant=isCourseParticipant(0)
@@ -256,6 +258,7 @@ chelp.signAdm=Gibt $\:chelp.wordTrue f\u00FCr alle Besitzer Ihres Kurses (Lernre
chelp.signAnd=Logisches UND
chelp.signArea=Gibt $\:chelp.wordTrue f\u00FCr alle Mitglieder der Gruppen im Lernbereich $\:chelp.string
chelp.signAtte=Gibt vom Kursbaustein mit spezifizierter ID die Anzahl abgeschlossener Versuche zur\u00FCck. Kann auf Kursbausteine vom Typ $\:chelp.iqtest, $\:chelp.iqself, $\:chelp.iqsurv (m\u00F6gliche R\u00FCckgabewerte 0 oder 1) und $\:chelp.ta (R\u00FCckgabewert \= Anzahl abgegebener Dateien) angewendet werden.
+chelp.signLastAtte=Gibt vom Kursbaustein mit spezifizierter ID das Datum des letzen Versuches zur\u00FCck. Die Anwendung ist gleich wie die getAttempts Methode.
chelp.signAuth=Gibt $\:chelp.wordTrue f\u00FCr alle Mitglieder der OLAT-Autorengruppe
chelp.signCoach=Gibt $\:chelp.wordTrue f\u00FCr alle Benutzer, die eine Lerngruppe oder den gesamten Kurs betreuen
chelp.signParticipant=Gibt $\:chelp.wordTrue f\u00FCr alle Teilnehmer des Kurses
diff --git a/src/main/java/org/olat/course/editor/_i18n/LocalStrings_en.properties b/src/main/java/org/olat/course/editor/_i18n/LocalStrings_en.properties
index e9ed83f4572366ac8dbbd1b66ec56a71d8fb32fc..f3a007a17eddb8a669d51d8921fd010cac66c86b 100644
--- a/src/main/java/org/olat/course/editor/_i18n/LocalStrings_en.properties
+++ b/src/main/java/org/olat/course/editor/_i18n/LocalStrings_en.properties
@@ -163,6 +163,7 @@ chelp.egR6=Only students of the University of Zurich have access to this course
chelp.egR7=Generates $\:chelp.wordTrue for all persons whose attribute <i>$\:chelp.aaiSN</i> contains the letter sequence "Mue". E.g. gives $\:chelp.wordTrue for the value "Mueller" or "Muehlebacher"
chelp.egR8=Generates $\:chelp.wordTrue for all persons whose attribute <i>$\:chelp.aaiEPE</i> contains the value "http\://vam.uzh.ch". E.g. gives $\:chelp.wordTrue for the value "http\://vam.uzh.ch/surgery"
chelp.egR9=This rule is set in the tab $\:chelp.pntsF -> $\:chelp.pntsProcF of the course element $\:chelp.st . The course element $\:chelp.st shows 10 points if one of the tests (course element IDs "69742969114730", "69742969115733" or "69742969118009") was passed. Otherwise 0 points.
+chelp.egLastAttempt=Generates $\:chelp.wordTrue when the last test attempt is older than 24 hours
chelp.egThead=Examples of expert rules in the tabs $\:chelp.visF, $\:chelp.accF and $\:chelp.pntsF (structural elements)
chelp.en=<i>$org.olat.course.nodes\:title_en</i>
chelp.end=<b>$org.olat.course.condition\:form.easy.edate</b>
@@ -195,6 +196,7 @@ chelp.fldstAccWikiRw=$org.olat.course.nodes.wiki\:condition.editable.title
chelp.funcAdm=isCourseAdministrator(0)
chelp.funcArea=<i>inLearningArea("</i>$\:chelp.string<i>")</i>
chelp.funcAtte=<i>getAttempts("</i>$\:chelp.int<i>")</i>
+chelp.funcLastAtte=<i>getLastAttemptDate("</i>$\:chelp.int<i>")</i>
chelp.funcAuth=isGlobalAuthor(0)
chelp.funcCoach=isCourseCoach(0)
chelp.funcCourPass=<i>getPassedWithCourseId("</i>$\:chelp.int1<i>","</i>$\:chelp.int2<i>")</i>
@@ -244,6 +246,7 @@ chelp.signAdm=Generates $\:chelp.wordTrue for all owners of a course (learning r
chelp.signAnd=Logical AND
chelp.signArea=Generates $\:chelp.wordTrue for all group members in the learning area $\:chelp.string
chelp.signAtte=Generates the number of completed attempts from a course element with specified ID. Can be applied to course elements of the type $\:chelp.iqtest, $\:chelp.iqself, $\:chelp.iqsurv (possible return values 0 or 1) and $\:chelp.ta (return value \= number of files handed in).
+chelp.signLastAtte=Generates the date of the last attempt from a course element with the specified ID. Can be applied like the getAttempts method.
chelp.signAuth=Generates $\:chelp.wordTrue for all members of the OLAT author group
chelp.signCoach=Generates $\:chelp.wordTrue for all users supervising a learning group
chelp.signCourPass=Generates the Boolean $\:chelp.wordTrue (\=Passed) or $\:chelp.wordFalse (\=Failed) from the course element ID\=$\:chelp.int2 of the course ID\=$\:chelp.int1