Difference between revisions of "Extend automation 6.0"
From OpenKM Documentation
| Line 43: | Line 43: | ||
</source> | </source> | ||
| + | === Create a new action === | ||
| + | Any validator should implements interface Action: | ||
| + | |||
| + | <source lang="java"> | ||
| + | public interface Action { | ||
| + | public static final String METHOD_PRE = "executePre"; | ||
| + | public static final String METHOD_POST = "executePost"; | ||
| + | |||
| + | public void executePre(HashMap<String, Object> env, Object... params); | ||
| + | public void executePost(HashMap<String, Object> env, Object... params); | ||
| + | } | ||
| + | </source> | ||
| + | |||
| + | |||
| + | * At HashMap<String, Object> env are stored element values map. | ||
| + | * Values set at validator form are stored to String params[]. | ||
| + | |||
| + | {{Note|Refer to AutomationUtils class to get variables. Take a look at the latest doxygen class reference at [[Developer_Guide]].}} | ||
| + | |||
| + | <source lang="java"> | ||
| + | public class ExecuteScripting implements Action { | ||
| + | private static Logger log = LoggerFactory.getLogger(ExecuteScripting.class); | ||
| + | |||
| + | @Override | ||
| + | public void executePre(HashMap<String, Object> env, Object... params) { | ||
| + | } | ||
| + | |||
| + | @Override | ||
| + | public void executePost(HashMap<String, Object> env, Object... params) { | ||
| + | String script = AutomationUtils.getString(0, params); | ||
| + | NodeBase node = AutomationUtils.getNode(env); | ||
| + | String uuid = AutomationUtils.getUuid(env); | ||
| + | |||
| + | try { | ||
| + | Interpreter i = new Interpreter(); | ||
| + | i.set("node", node); | ||
| + | i.set("uuid", uuid); | ||
| + | i.eval(script); | ||
| + | } catch (Exception e) { | ||
| + | log.error(e.getMessage(), e); | ||
| + | } | ||
| + | } | ||
| + | } | ||
| + | </source> | ||
[[Category: Extension Guide]] | [[Category: Extension Guide]] | ||
Revision as of 20:15, 1 November 2012
Refer to Enable automation section to know how enable automation. By default automation is not enabled.
Refer to Automation section to configure automation rules in your OpenKM and get full explanation of available validators and actions.
Create a new validator
Any validator should implements interface Validation:
public interface Validation {
public static final String METHOD = "isValid";
boolean isValid(HashMap<String, Object> env, Object... params);
}
- At HashMap<String, Object> env are stored element values map.
- Values set at validator form are stored to String params[].
 |
Refer to AutomationUtils class to get variables. Take a look at the latest doxygen class reference at Developer_Guide. |
public class PathContains implements Validation {
private static Logger log = LoggerFactory.getLogger(PathContains.class);
@Override
public boolean isValid(HashMap<String, Object> env, Object... params) {
String path = AutomationUtils.getString(0, params);
String parentPath = AutomationUtils.getParentPath(env);
try {
if (parentPath.startsWith(path)) {
return true;
} else {
return false;
}
} catch (Exception e) {
log.error(e.getMessage(), e);
}
return false;
}
}
Create a new action
Any validator should implements interface Action:
public interface Action {
public static final String METHOD_PRE = "executePre";
public static final String METHOD_POST = "executePost";
public void executePre(HashMap<String, Object> env, Object... params);
public void executePost(HashMap<String, Object> env, Object... params);
}
- At HashMap<String, Object> env are stored element values map.
- Values set at validator form are stored to String params[].
|
Refer to AutomationUtils class to get variables. Take a look at the latest doxygen class reference at Developer_Guide. |
public class ExecuteScripting implements Action {
private static Logger log = LoggerFactory.getLogger(ExecuteScripting.class);
@Override
public void executePre(HashMap<String, Object> env, Object... params) {
}
@Override
public void executePost(HashMap<String, Object> env, Object... params) {
String script = AutomationUtils.getString(0, params);
NodeBase node = AutomationUtils.getNode(env);
String uuid = AutomationUtils.getUuid(env);
try {
Interpreter i = new Interpreter();
i.set("node", node);
i.set("uuid", uuid);
i.eval(script);
} catch (Exception e) {
log.error(e.getMessage(), e);
}
}
}
