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updating edit request dispatch controller to utilize edit configuration generator from session if it exists

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This commit is contained in:
hudajkhan 2012-12-03 17:10:25 -05:00
parent 1d880ea29d
commit 4c4334d6f4
1 changed files with 19 additions and 6 deletions
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19
webapp/src/edu/cornell/mannlib/vitro/webapp/edit/n3editing/controller/EditRequestDispatchController.java
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@ -155,13 +155,26 @@ public class EditRequestDispatchController extends FreemarkerHttpServlet {
private EditConfigurationVTwo setupEditConfiguration(String editConfGeneratorName, private EditConfigurationVTwo setupEditConfiguration(String editConfGeneratorName,
VitroRequest vreq) throws Exception { VitroRequest vreq) throws Exception {
HttpSession session = vreq.getSession(); HttpSession session = vreq.getSession();
EditConfigurationVTwo editConfig = //Originally, this code called makeEditConfiguration before checking for/setting the edit key
makeEditConfigurationVTwo( editConfGeneratorName, vreq, session); //which meant that in the case of page reload on an error, you would recreate an edit configuration
//using the generator
//Given recent updates enabling modification of edit configuration dynamically through AJAX,
//we will first check whether the edit key exists and if there is already an edit configuration
//in the session - and then will utilize the edit configuration that already exists
//edit key is set here, NOT in the generator class //edit key is set here, NOT in the generator class
EditConfigurationVTwo editConfig = null;
EditConfigurationVTwo existingConfig = EditConfigurationVTwo.getConfigFromSession(session, vreq);
if(existingConfig != null) {
editConfig = existingConfig;
} else {
editConfig =
makeEditConfigurationVTwo( editConfGeneratorName, vreq, session);
}
String editKey = EditConfigurationUtils.getEditKey(vreq); String editKey = EditConfigurationUtils.getEditKey(vreq);
editConfig.setEditKey(editKey); editConfig.setEditKey(editKey);
//put edit configuration in session so it can be accessed on form submit. //put edit configuration in session so it can be accessed on form submit.
EditConfigurationVTwo.putConfigInSession(editConfig, session); EditConfigurationVTwo.putConfigInSession(editConfig, session);
return editConfig; return editConfig;