Examples with CourseEditorEnv org.olat.course.editor.CourseEditorEnv used on opensource projects

Example 21 with CourseEditorEnv

use of org.olat.course.editor.CourseEditorEnv in project openolat by klemens.

the class InRightGroupFunction method call.

/**
 * @see com.neemsoft.jmep.FunctionCB#call(java.lang.Object[])
 */
@Override
public Object call(Object[] inStack) {
    /*
		 * argument check
		 */
    if (inStack.length > 1) {
        return handleException(new ArgumentParseException(ArgumentParseException.NEEDS_FEWER_ARGUMENTS, name, "", "error.fewerargs", "solution.provideone.groupname"));
    } else if (inStack.length < 1) {
        return handleException(new ArgumentParseException(ArgumentParseException.NEEDS_MORE_ARGUMENTS, name, "", "error.moreargs", "solution.provideone.groupname"));
    }
    /*
		 * argument type check
		 */
    if (!(inStack[0] instanceof String))
        return handleException(new ArgumentParseException(ArgumentParseException.WRONG_ARGUMENT_FORMAT, name, "", "error.argtype.groupnameexpected", "solution.example.name.infunction"));
    String groupName = (String) inStack[0];
    /*
		 * check reference integrity
		 */
    CourseEditorEnv cev = getUserCourseEnv().getCourseEditorEnv();
    if (cev != null) {
        if (!cev.existsGroup(groupName)) {
            return handleException(new ArgumentParseException(ArgumentParseException.REFERENCE_NOT_FOUND, name, groupName, "error.notfound.name", "solution.checkgroupmanagement"));
        }
        // remember the reference to the node id for this condition
        cev.addSoftReference("groupId", groupName, false);
        // return a valid value to continue with condition evaluation test
        return defaultValue();
    }
    /*
		 * the real function evaluation which is used during run time
		 */
    Identity ident = getUserCourseEnv().getIdentityEnvironment().getIdentity();
    CourseGroupManager cgm = getUserCourseEnv().getCourseEnvironment().getCourseGroupManager();
    if (StringHelper.isLong(groupName)) {
        Long groupKey = new Long(groupName);
        return cgm.isIdentityInGroup(ident, groupKey) ? ConditionInterpreter.INT_TRUE : ConditionInterpreter.INT_FALSE;
    }
    // TODO gm
    List<Long> groupKeys = CoreSpringFactory.getImpl(BusinessGroupService.class).toGroupKeys(groupName, cgm.getCourseEntry());
    if (!groupKeys.isEmpty()) {
        return cgm.isIdentityInGroup(ident, groupKeys.get(0)) ? ConditionInterpreter.INT_TRUE : ConditionInterpreter.INT_FALSE;
    }
    return ConditionInterpreter.INT_FALSE;
}

Example 22 with CourseEditorEnv

use of org.olat.course.editor.CourseEditorEnv in project openolat by klemens.

the class IsCourseParticipantFunction method call.

/**
 * @see com.neemsoft.jmep.FunctionCB#call(java.lang.Object[])
 */
@Override
public Object call(Object[] inStack) {
    /*
		 * expression check only if cev != null
		 */
    CourseEditorEnv cev = getUserCourseEnv().getCourseEditorEnv();
    if (cev != null) {
        // return a valid value to continue with condition evaluation test
        return defaultValue();
    }
    boolean isParticipant;
    if (inStack != null && inStack.length > 0 && inStack[0] instanceof String && AnyCourseVariable.name.equalsIgnoreCase((String) inStack[0])) {
        // administrator of any course
        isParticipant = getUserCourseEnv().isParticipantOfAnyCourse();
    } else {
        isParticipant = getUserCourseEnv().isParticipant();
    }
    if (log.isDebug()) {
        Identity ident = getUserCourseEnv().getIdentityEnvironment().getIdentity();
        log.debug("identity " + ident.getName() + ", coursecoach:" + isParticipant + ", in course " + getUserCourseEnv().getCourseEnvironment().getCourseResourceableId());
    }
    return isParticipant ? ConditionInterpreter.INT_TRUE : ConditionInterpreter.INT_FALSE;
}

Example 23 with CourseEditorEnv

use of org.olat.course.editor.CourseEditorEnv in project openolat by klemens.

the class IsGlobalAuthorFunction method call.

/**
 * @see com.neemsoft.jmep.FunctionCB#call(java.lang.Object[])
 */
public Object call(Object[] inStack) {
    /*
		 * expression check only if cev != null
		 */
    CourseEditorEnv cev = getUserCourseEnv().getCourseEditorEnv();
    if (cev != null) {
        // return a valid value to continue with condition evaluation test
        return defaultValue();
    }
    boolean isGlobalAuthor = getUserCourseEnv().getIdentityEnvironment().getRoles().isAuthor();
    return isGlobalAuthor ? ConditionInterpreter.INT_TRUE : ConditionInterpreter.INT_FALSE;
}

Example 24 with CourseEditorEnv

use of org.olat.course.editor.CourseEditorEnv in project openolat by klemens.

the class IsLearningGroupFullFunction method call.

/**
 * @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.groupname"));
    } else if (inStack.length < 1) {
        return handleException(new ArgumentParseException(ArgumentParseException.NEEDS_MORE_ARGUMENTS, name, "", "error.moreargs", "solution.provideone.groupname"));
    }
    /*
		 * argument type check
		 */
    if (!(inStack[0] instanceof String))
        return handleException(new ArgumentParseException(ArgumentParseException.WRONG_ARGUMENT_FORMAT, name, "", "error.argtype.groupnameexpected", "solution.example.name.infunction"));
    String groupName = (String) inStack[0];
    groupName = groupName != null ? groupName.trim() : null;
    /*
		 * check reference integrity
		 */
    CourseEditorEnv cev = getUserCourseEnv().getCourseEditorEnv();
    if (cev != null) {
        if (!cev.existsGroup(groupName)) {
            return handleException(new ArgumentParseException(ArgumentParseException.REFERENCE_NOT_FOUND, name, groupName, "error.notfound.name", "solution.checkgroupmanagement"));
        }
        // remember the reference to the node id for this condition
        cev.addSoftReference("groupId", groupName, false);
        // return a valid value to continue with condition evaluation test
        return defaultValue();
    }
    /*
		 * the real function evaluation which is used during run time
		 */
    CourseGroupManager cgm = getUserCourseEnv().getCourseEnvironment().getCourseGroupManager();
    if (StringHelper.isLong(groupName)) {
        Long groupKey = new Long(groupName);
        return cgm.isBusinessGroupFull(groupKey) ? ConditionInterpreter.INT_TRUE : ConditionInterpreter.INT_FALSE;
    }
    List<Long> groupKeys = CoreSpringFactory.getImpl(BusinessGroupService.class).toGroupKeys(groupName, cgm.getCourseEntry());
    if (!groupKeys.isEmpty()) {
        return cgm.isBusinessGroupFull(groupKeys.get(0)) ? ConditionInterpreter.INT_TRUE : ConditionInterpreter.INT_FALSE;
    }
    return ConditionInterpreter.INT_FALSE;
}

Example 25 with CourseEditorEnv

use of org.olat.course.editor.CourseEditorEnv in project openolat by klemens.

the class GetUserCourseDBFunction method call.

/**
 * @see org.olat.course.condition.interpreter.AbstractFunction#call(java.lang.Object[])
 */
@Override
public Object call(Object[] inStack) {
    /*
		 * argument check
		 */
    if (inStack.length > 2) {
        return handleException(new ArgumentParseException(ArgumentParseException.NEEDS_FEWER_ARGUMENTS, name, "", "error.fewerargs", "solution.providetwo.attrvalue"));
    } else if (inStack.length < 1) {
        return handleException(new ArgumentParseException(ArgumentParseException.NEEDS_MORE_ARGUMENTS, name, "", "error.moreargs", "solution.providetwo.attrvalue"));
    }
    /*
		 * argument type check
		 */
    if (!(inStack[0] instanceof String)) {
        return handleException(new ArgumentParseException(ArgumentParseException.WRONG_ARGUMENT_FORMAT, name, "", "error.argtype.attributename", "solution.example.name.infunction"));
    }
    CourseEditorEnv cev = getUserCourseEnv().getCourseEditorEnv();
    if (cev != null) {
        // return emtyp string to continue with condition evaluation test
        return defaultValue();
    }
    CourseDBManager courseDbManager = CoreSpringFactory.getImpl(CourseDBManager.class);
    Identity ident = getUserCourseEnv().getIdentityEnvironment().getIdentity();
    String category = null;
    String key = null;
    if (inStack.length == 1) {
        category = null;
        key = (String) inStack[1];
    } else if (inStack.length == 2) {
        category = (String) inStack[0];
        key = (String) inStack[1];
    }
    Long courseId = getUserCourseEnv().getCourseEnvironment().getCourseResourceableId();
    Object value;
    try {
        CourseDBEntry entry = courseDbManager.getValue(courseId, ident, category, key);
        if (entry == null) {
            return defaultValue();
        }
        value = entry.getValue();
        if (value == null) {
            return defaultValue();
        }
    } catch (Exception e) {
        log.error("", e);
        return defaultValue();
    }
    return value.toString();
}