protected void setupPage(final TeamModel teamModel) {
    if (isCreate) {
      super.setupPage(getString("gb.newTeam"), "");
    } else {
      super.setupPage(getString("gb.edit"), teamModel.name);
    }

    CompoundPropertyModel<TeamModel> model = new CompoundPropertyModel<TeamModel>(teamModel);

    List<String> repos = getAccessRestrictedRepositoryList(true, null);

    List<String> teamUsers = new ArrayList<String>(teamModel.users);
    List<String> preReceiveScripts = new ArrayList<String>();
    List<String> postReceiveScripts = new ArrayList<String>();

    final String oldName = teamModel.name;
    final List<RegistrantAccessPermission> permissions = teamModel.getRepositoryPermissions();

    // users palette
    final Palette<UserChoice> users =
        new Palette<UserChoice>(
            "users",
            new ListModel<UserChoice>(getTeamUsers(teamUsers)),
            new CollectionModel<UserChoice>(
                sortByDisplayName(getTeamUsers(app().users().getAllUsernames()))),
            new ChoiceRenderer<UserChoice>(null, "userId"),
            10,
            false);

    // pre-receive palette
    if (teamModel.preReceiveScripts != null) {
      preReceiveScripts.addAll(teamModel.preReceiveScripts);
    }
    final Palette<String> preReceivePalette =
        new Palette<String>(
            "preReceiveScripts",
            new ListModel<String>(preReceiveScripts),
            new CollectionModel<String>(app().repositories().getPreReceiveScriptsUnused(null)),
            new StringChoiceRenderer(),
            12,
            true);

    // post-receive palette
    if (teamModel.postReceiveScripts != null) {
      postReceiveScripts.addAll(teamModel.postReceiveScripts);
    }
    final Palette<String> postReceivePalette =
        new Palette<String>(
            "postReceiveScripts",
            new ListModel<String>(postReceiveScripts),
            new CollectionModel<String>(app().repositories().getPostReceiveScriptsUnused(null)),
            new StringChoiceRenderer(),
            12,
            true);

    Form<TeamModel> form =
        new Form<TeamModel>("editForm", model) {

          private static final long serialVersionUID = 1L;

          /*
           * (non-Javadoc)
           *
           * @see org.apache.wicket.markup.html.form.Form#onSubmit()
           */
          @Override
          protected void onSubmit() {
            String teamname = teamModel.name;
            if (StringUtils.isEmpty(teamname)) {
              error(getString("gb.pleaseSetTeamName"));
              return;
            }
            if (isCreate) {
              TeamModel model = app().users().getTeamModel(teamname);
              if (model != null) {
                error(MessageFormat.format(getString("gb.teamNameUnavailable"), teamname));
                return;
              }
            }
            // update team permissions
            for (RegistrantAccessPermission repositoryPermission : permissions) {
              teamModel.setRepositoryPermission(
                  repositoryPermission.registrant, repositoryPermission.permission);
            }

            Iterator<UserChoice> selectedUsers = users.getSelectedChoices();
            List<String> members = new ArrayList<String>();
            while (selectedUsers.hasNext()) {
              members.add(selectedUsers.next().getUserId().toLowerCase());
            }
            teamModel.users.clear();
            teamModel.users.addAll(members);

            // set mailing lists
            String ml = mailingLists.getObject();
            if (!StringUtils.isEmpty(ml)) {
              Set<String> list = new HashSet<String>();
              for (String address : ml.split("(,|\\s)")) {
                if (StringUtils.isEmpty(address)) {
                  continue;
                }
                list.add(address.toLowerCase());
              }
              teamModel.mailingLists.clear();
              teamModel.mailingLists.addAll(list);
            }

            // pre-receive scripts
            List<String> preReceiveScripts = new ArrayList<String>();
            Iterator<String> pres = preReceivePalette.getSelectedChoices();
            while (pres.hasNext()) {
              preReceiveScripts.add(pres.next());
            }
            teamModel.preReceiveScripts.clear();
            teamModel.preReceiveScripts.addAll(preReceiveScripts);

            // post-receive scripts
            List<String> postReceiveScripts = new ArrayList<String>();
            Iterator<String> post = postReceivePalette.getSelectedChoices();
            while (post.hasNext()) {
              postReceiveScripts.add(post.next());
            }
            teamModel.postReceiveScripts.clear();
            teamModel.postReceiveScripts.addAll(postReceiveScripts);

            try {
              if (isCreate) {
                app().gitblit().addTeam(teamModel);
              } else {
                app().gitblit().reviseTeam(oldName, teamModel);
              }
            } catch (GitBlitException e) {
              error(e.getMessage());
              return;
            }
            setRedirect(false);
            if (isCreate) {
              // create another team
              info(MessageFormat.format(getString("gb.teamCreated"), teamModel.name));
            }
            // back to users page
            setResponsePage(UsersPage.class);
          }
        };

    // do not let the browser pre-populate these fields
    form.add(new SimpleAttributeModifier("autocomplete", "off"));

    // not all user services support manipulating team memberships
    boolean editMemberships = app().authentication().supportsTeamMembershipChanges(teamModel);

    // field names reflective match TeamModel fields
    form.add(new TextField<String>("name"));
    form.add(new CheckBox("canAdmin"));
    form.add(
        new CheckBox("canFork")
            .setEnabled(app().settings().getBoolean(Keys.web.allowForking, true)));
    form.add(new CheckBox("canCreate"));
    form.add(users.setEnabled(editMemberships));
    mailingLists =
        new Model<String>(
            teamModel.mailingLists == null
                ? ""
                : StringUtils.flattenStrings(teamModel.mailingLists, " "));
    form.add(new TextField<String>("mailingLists", mailingLists));

    form.add(
        new RegistrantPermissionsPanel(
            "repositories", RegistrantType.REPOSITORY, repos, permissions, getAccessPermissions()));
    form.add(preReceivePalette);
    form.add(
        new BulletListPanel(
            "inheritedPreReceive",
            "inherited",
            app().repositories().getPreReceiveScriptsInherited(null)));
    form.add(postReceivePalette);
    form.add(
        new BulletListPanel(
            "inheritedPostReceive",
            "inherited",
            app().repositories().getPostReceiveScriptsInherited(null)));

    form.add(new Button("save"));
    Button cancel =
        new Button("cancel") {
          private static final long serialVersionUID = 1L;

          @Override
          public void onSubmit() {
            setResponsePage(UsersPage.class);
          }
        };
    cancel.setDefaultFormProcessing(false);
    form.add(cancel);

    add(form);
  }
  protected void setupPage(final UserModel userModel) {
    if (isCreate) {
      super.setupPage(getString("gb.newUser"), "");
    } else {
      super.setupPage(getString("gb.edit"), userModel.username);
    }

    final Model<String> confirmPassword =
        new Model<String>(StringUtils.isEmpty(userModel.password) ? "" : userModel.password);
    CompoundPropertyModel<UserModel> model = new CompoundPropertyModel<UserModel>(userModel);

    // build list of projects including all repositories wildcards
    List<String> repos = getAccessRestrictedRepositoryList(true, userModel);

    List<String> userTeams = new ArrayList<String>();
    for (TeamModel team : userModel.getTeams()) {
      userTeams.add(team.name);
    }
    Collections.sort(userTeams);

    final String oldName = userModel.username;
    final List<RegistrantAccessPermission> permissions =
        app().repositories().getUserAccessPermissions(userModel);

    final Palette<String> teams =
        new Palette<String>(
            "teams",
            new ListModel<String>(new ArrayList<String>(userTeams)),
            new CollectionModel<String>(app().users().getAllTeamNames()),
            new StringChoiceRenderer(),
            10,
            false);
    Form<UserModel> form =
        new Form<UserModel>("editForm", model) {

          private static final long serialVersionUID = 1L;

          /*
           * (non-Javadoc)
           *
           * @see org.apache.wicket.markup.html.form.Form#onSubmit()
           */
          @Override
          protected void onSubmit() {
            if (StringUtils.isEmpty(userModel.username)) {
              error(getString("gb.pleaseSetUsername"));
              return;
            }
            // force username to lower-case
            userModel.username = userModel.username.toLowerCase();
            String username = userModel.username;
            if (isCreate) {
              UserModel model = app().users().getUserModel(username);
              if (model != null) {
                error(MessageFormat.format(getString("gb.usernameUnavailable"), username));
                return;
              }
            }
            boolean rename = !StringUtils.isEmpty(oldName) && !oldName.equalsIgnoreCase(username);
            if (app().authentication().supportsCredentialChanges(userModel)) {
              if (!userModel.password.equals(confirmPassword.getObject())) {
                error(getString("gb.passwordsDoNotMatch"));
                return;
              }
              String password = userModel.password;
              if (!password.toUpperCase().startsWith(StringUtils.MD5_TYPE)
                  && !password.toUpperCase().startsWith(StringUtils.COMBINED_MD5_TYPE)) {
                // This is a plain text password.
                // Check length.
                int minLength = app().settings().getInteger(Keys.realm.minPasswordLength, 5);
                if (minLength < 4) {
                  minLength = 4;
                }
                if (password.trim().length() < minLength) {
                  error(MessageFormat.format(getString("gb.passwordTooShort"), minLength));
                  return;
                }

                // change the cookie
                userModel.cookie = StringUtils.getSHA1(userModel.username + password);

                // Optionally store the password MD5 digest.
                String type = app().settings().getString(Keys.realm.passwordStorage, "md5");
                if (type.equalsIgnoreCase("md5")) {
                  // store MD5 digest of password
                  userModel.password =
                      StringUtils.MD5_TYPE + StringUtils.getMD5(userModel.password);
                } else if (type.equalsIgnoreCase("combined-md5")) {
                  // store MD5 digest of username+password
                  userModel.password =
                      StringUtils.COMBINED_MD5_TYPE
                          + StringUtils.getMD5(username + userModel.password);
                }
              } else if (rename
                  && password.toUpperCase().startsWith(StringUtils.COMBINED_MD5_TYPE)) {
                error(getString("gb.combinedMd5Rename"));
                return;
              }
            }

            // update user permissions
            for (RegistrantAccessPermission repositoryPermission : permissions) {
              if (repositoryPermission.mutable) {
                userModel.setRepositoryPermission(
                    repositoryPermission.registrant, repositoryPermission.permission);
              }
            }

            Iterator<String> selectedTeams = teams.getSelectedChoices();
            userModel.removeAllTeams();
            while (selectedTeams.hasNext()) {
              TeamModel team = app().users().getTeamModel(selectedTeams.next());
              if (team == null) {
                continue;
              }
              userModel.addTeam(team);
            }

            try {
              if (isCreate) {
                app().gitblit().addUser(userModel);
              } else {
                app().gitblit().reviseUser(oldName, userModel);
              }
            } catch (GitBlitException e) {
              error(e.getMessage());
              return;
            }
            setRedirect(false);
            if (isCreate) {
              // create another user
              info(MessageFormat.format(getString("gb.userCreated"), userModel.username));
              setResponsePage(EditUserPage.class);
            } else {
              // back to users page
              setResponsePage(UsersPage.class);
            }
          }
        };

    // do not let the browser pre-populate these fields
    form.add(new SimpleAttributeModifier("autocomplete", "off"));

    // not all user providers support manipulating username and password
    boolean editCredentials = app().authentication().supportsCredentialChanges(userModel);

    // not all user providers support manipulating display name
    boolean editDisplayName = app().authentication().supportsDisplayNameChanges(userModel);

    // not all user providers support manipulating email address
    boolean editEmailAddress = app().authentication().supportsEmailAddressChanges(userModel);

    // not all user providers support manipulating team memberships
    boolean editTeams = app().authentication().supportsTeamMembershipChanges(userModel);

    // not all user providers support manipulating the admin role
    boolean changeAdminRole = app().authentication().supportsRoleChanges(userModel, Role.ADMIN);

    // not all user providers support manipulating the create role
    boolean changeCreateRole = app().authentication().supportsRoleChanges(userModel, Role.CREATE);

    // not all user providers support manipulating the fork role
    boolean changeForkRole = app().authentication().supportsRoleChanges(userModel, Role.FORK);

    // field names reflective match UserModel fields
    form.add(new TextField<String>("username").setEnabled(editCredentials));
    NonTrimmedPasswordTextField passwordField = new NonTrimmedPasswordTextField("password");
    passwordField.setResetPassword(false);
    form.add(passwordField.setEnabled(editCredentials));
    NonTrimmedPasswordTextField confirmPasswordField =
        new NonTrimmedPasswordTextField("confirmPassword", confirmPassword);
    confirmPasswordField.setResetPassword(false);
    form.add(confirmPasswordField.setEnabled(editCredentials));
    form.add(new TextField<String>("displayName").setEnabled(editDisplayName));
    form.add(new TextField<String>("emailAddress").setEnabled(editEmailAddress));

    if (userModel.canAdmin() && !userModel.canAdmin) {
      // user inherits Admin permission
      // display a disabled-yet-checked checkbox
      form.add(new CheckBox("canAdmin", Model.of(true)).setEnabled(false));
    } else {
      form.add(new CheckBox("canAdmin").setEnabled(changeAdminRole));
    }

    if (userModel.canFork() && !userModel.canFork) {
      // user inherits Fork permission
      // display a disabled-yet-checked checkbox
      form.add(new CheckBox("canFork", Model.of(true)).setEnabled(false));
    } else {
      final boolean forkingAllowed = app().settings().getBoolean(Keys.web.allowForking, true);
      form.add(new CheckBox("canFork").setEnabled(forkingAllowed && changeForkRole));
    }

    if (userModel.canCreate() && !userModel.canCreate) {
      // user inherits Create permission
      // display a disabled-yet-checked checkbox
      form.add(new CheckBox("canCreate", Model.of(true)).setEnabled(false));
    } else {
      form.add(new CheckBox("canCreate").setEnabled(changeCreateRole));
    }

    form.add(new CheckBox("excludeFromFederation"));
    form.add(new CheckBox("disabled"));

    form.add(
        new RegistrantPermissionsPanel(
            "repositories", RegistrantType.REPOSITORY, repos, permissions, getAccessPermissions()));
    form.add(teams.setEnabled(editTeams));

    form.add(new TextField<String>("organizationalUnit").setEnabled(editDisplayName));
    form.add(new TextField<String>("organization").setEnabled(editDisplayName));
    form.add(new TextField<String>("locality").setEnabled(editDisplayName));
    form.add(new TextField<String>("stateProvince").setEnabled(editDisplayName));
    form.add(new TextField<String>("countryCode").setEnabled(editDisplayName));
    form.add(new Button("save"));
    Button cancel =
        new Button("cancel") {
          private static final long serialVersionUID = 1L;

          @Override
          public void onSubmit() {
            setResponsePage(UsersPage.class);
          }
        };
    cancel.setDefaultFormProcessing(false);
    form.add(cancel);

    add(form);
  }
  protected void setupPage(final RepositoryModel repositoryModel) {
    // ensure this user can create or edit this repository
    checkPermissions(repositoryModel);

    List<String> federationSets = new ArrayList<String>();
    List<String> repositoryUsers = new ArrayList<String>();
    if (isCreate) {
      super.setupPage(getString("gb.newRepository"), "");
    } else {
      super.setupPage(getString("gb.edit"), repositoryModel.name);
      if (repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE)) {
        repositoryUsers.addAll(GitBlit.self().getRepositoryUsers(repositoryModel));
        Collections.sort(repositoryUsers);
      }
      federationSets.addAll(repositoryModel.federationSets);
    }

    final String oldName = repositoryModel.name;
    // users palette
    final Palette<String> usersPalette =
        new Palette<String>(
            "users",
            new ListModel<String>(repositoryUsers),
            new CollectionModel<String>(GitBlit.self().getAllUsernames()),
            new ChoiceRenderer<String>("", ""),
            10,
            false);

    // federation sets palette
    List<String> sets = GitBlit.getStrings(Keys.federation.sets);
    final Palette<String> federationSetsPalette =
        new Palette<String>(
            "federationSets",
            new ListModel<String>(federationSets),
            new CollectionModel<String>(sets),
            new ChoiceRenderer<String>("", ""),
            10,
            false);

    CompoundPropertyModel<RepositoryModel> model =
        new CompoundPropertyModel<RepositoryModel>(repositoryModel);
    Form<RepositoryModel> form =
        new Form<RepositoryModel>("editForm", model) {

          private static final long serialVersionUID = 1L;

          @Override
          protected void onSubmit() {
            try {
              // confirm a repository name was entered
              if (StringUtils.isEmpty(repositoryModel.name)) {
                error("Please set repository name!");
                return;
              }

              // automatically convert backslashes to forward slashes
              repositoryModel.name = repositoryModel.name.replace('\\', '/');
              // Automatically replace // with /
              repositoryModel.name = repositoryModel.name.replace("//", "/");

              // prohibit folder paths
              if (repositoryModel.name.startsWith("/")) {
                error("Leading root folder references (/) are prohibited.");
                return;
              }
              if (repositoryModel.name.startsWith("../")) {
                error("Relative folder references (../) are prohibited.");
                return;
              }
              if (repositoryModel.name.contains("/../")) {
                error("Relative folder references (../) are prohibited.");
                return;
              }

              // confirm valid characters in repository name
              Character c = StringUtils.findInvalidCharacter(repositoryModel.name);
              if (c != null) {
                error(MessageFormat.format("Illegal character ''{0}'' in repository name!", c));
                return;
              }

              // confirm access restriction selection
              if (repositoryModel.accessRestriction == null) {
                error("Please select access restriction!");
                return;
              }

              // save federation set preferences
              if (repositoryModel.federationStrategy.exceeds(FederationStrategy.EXCLUDE)) {
                repositoryModel.federationSets.clear();
                Iterator<String> sets = federationSetsPalette.getSelectedChoices();
                while (sets.hasNext()) {
                  repositoryModel.federationSets.add(sets.next());
                }
              }

              // save the repository
              GitBlit.self().updateRepositoryModel(oldName, repositoryModel, isCreate);

              // save the repository access list
              if (repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE)) {
                Iterator<String> users = usersPalette.getSelectedChoices();
                List<String> repositoryUsers = new ArrayList<String>();
                while (users.hasNext()) {
                  repositoryUsers.add(users.next());
                }
                // ensure the owner is added to the user list
                if (repositoryModel.owner != null
                    && !repositoryUsers.contains(repositoryModel.owner)) {
                  repositoryUsers.add(repositoryModel.owner);
                }
                GitBlit.self().setRepositoryUsers(repositoryModel, repositoryUsers);
              }
            } catch (GitBlitException e) {
              error(e.getMessage());
              return;
            }
            setRedirect(false);
            setResponsePage(RepositoriesPage.class);
          }
        };

    // field names reflective match RepositoryModel fields
    form.add(new TextField<String>("name").setEnabled(isCreate || isAdmin));
    form.add(new TextField<String>("description"));
    form.add(
        new DropDownChoice<String>("owner", GitBlit.self().getAllUsernames())
            .setEnabled(GitBlitWebSession.get().canAdmin()));
    form.add(
        new DropDownChoice<AccessRestrictionType>(
            "accessRestriction",
            Arrays.asList(AccessRestrictionType.values()),
            new AccessRestrictionRenderer()));
    form.add(new CheckBox("isFrozen"));
    // TODO enable origin definition
    form.add(new TextField<String>("origin").setEnabled(false /* isCreate */));

    // federation strategies - remove ORIGIN choice if this repository has
    // no origin.
    List<FederationStrategy> federationStrategies =
        new ArrayList<FederationStrategy>(Arrays.asList(FederationStrategy.values()));
    if (StringUtils.isEmpty(repositoryModel.origin)) {
      federationStrategies.remove(FederationStrategy.FEDERATE_ORIGIN);
    }
    form.add(
        new DropDownChoice<FederationStrategy>(
            "federationStrategy", federationStrategies, new FederationTypeRenderer()));
    form.add(new CheckBox("useTickets"));
    form.add(new CheckBox("useDocs"));
    form.add(new CheckBox("showRemoteBranches"));
    form.add(new CheckBox("showReadme"));
    form.add(usersPalette);
    form.add(federationSetsPalette);

    form.add(new Button("save"));
    Button cancel =
        new Button("cancel") {
          private static final long serialVersionUID = 1L;

          @Override
          public void onSubmit() {
            setResponsePage(RepositoriesPage.class);
          }
        };
    cancel.setDefaultFormProcessing(false);
    form.add(cancel);

    add(form);
  }
  protected void setupPage(RepositoryModel model) {
    this.repositoryModel = model;

    // ensure this user can create or edit this repository
    checkPermissions(repositoryModel);

    List<String> indexedBranches = new ArrayList<String>();
    List<String> federationSets = new ArrayList<String>();
    final List<RegistrantAccessPermission> repositoryUsers =
        new ArrayList<RegistrantAccessPermission>();
    final List<RegistrantAccessPermission> repositoryTeams =
        new ArrayList<RegistrantAccessPermission>();
    List<String> preReceiveScripts = new ArrayList<String>();
    List<String> postReceiveScripts = new ArrayList<String>();

    GitBlitWebSession session = GitBlitWebSession.get();
    final UserModel user = session.getUser() == null ? UserModel.ANONYMOUS : session.getUser();
    final boolean allowEditName =
        isCreate || isAdmin || repositoryModel.isUsersPersonalRepository(user.username);

    if (isCreate) {
      if (user.canAdmin()) {
        super.setupPage(getString("gb.newRepository"), "");
      } else {
        super.setupPage(getString("gb.newRepository"), user.getDisplayName());
      }
    } else {
      super.setupPage(getString("gb.edit"), repositoryModel.name);
      repositoryUsers.addAll(GitBlit.self().getUserAccessPermissions(repositoryModel));
      repositoryTeams.addAll(GitBlit.self().getTeamAccessPermissions(repositoryModel));
      Collections.sort(repositoryUsers);
      Collections.sort(repositoryTeams);

      federationSets.addAll(repositoryModel.federationSets);
      if (!ArrayUtils.isEmpty(repositoryModel.indexedBranches)) {
        indexedBranches.addAll(repositoryModel.indexedBranches);
      }
    }

    final String oldName = repositoryModel.name;

    final RegistrantPermissionsPanel usersPalette =
        new RegistrantPermissionsPanel(
            "users",
            RegistrantType.USER,
            GitBlit.self().getAllUsernames(),
            repositoryUsers,
            getAccessPermissions());
    final RegistrantPermissionsPanel teamsPalette =
        new RegistrantPermissionsPanel(
            "teams",
            RegistrantType.TEAM,
            GitBlit.self().getAllTeamnames(),
            repositoryTeams,
            getAccessPermissions());

    // owners palette
    List<String> owners = new ArrayList<String>(repositoryModel.owners);
    List<String> persons = GitBlit.self().getAllUsernames();
    final Palette<String> ownersPalette =
        new Palette<String>(
            "owners",
            new ListModel<String>(owners),
            new CollectionModel<String>(persons),
            new StringChoiceRenderer(),
            12,
            true);

    // indexed local branches palette
    List<String> allLocalBranches = new ArrayList<String>();
    allLocalBranches.add(Constants.DEFAULT_BRANCH);
    allLocalBranches.addAll(repositoryModel.getLocalBranches());
    boolean luceneEnabled = GitBlit.getBoolean(Keys.web.allowLuceneIndexing, true);
    final Palette<String> indexedBranchesPalette =
        new Palette<String>(
            "indexedBranches",
            new ListModel<String>(indexedBranches),
            new CollectionModel<String>(allLocalBranches),
            new StringChoiceRenderer(),
            8,
            false);
    indexedBranchesPalette.setEnabled(luceneEnabled);

    // federation sets palette
    List<String> sets = GitBlit.getStrings(Keys.federation.sets);
    final Palette<String> federationSetsPalette =
        new Palette<String>(
            "federationSets",
            new ListModel<String>(federationSets),
            new CollectionModel<String>(sets),
            new StringChoiceRenderer(),
            8,
            false);

    // pre-receive palette
    if (!ArrayUtils.isEmpty(repositoryModel.preReceiveScripts)) {
      preReceiveScripts.addAll(repositoryModel.preReceiveScripts);
    }
    final Palette<String> preReceivePalette =
        new Palette<String>(
            "preReceiveScripts",
            new ListModel<String>(preReceiveScripts),
            new CollectionModel<String>(GitBlit.self().getPreReceiveScriptsUnused(repositoryModel)),
            new StringChoiceRenderer(),
            12,
            true);

    // post-receive palette
    if (!ArrayUtils.isEmpty(repositoryModel.postReceiveScripts)) {
      postReceiveScripts.addAll(repositoryModel.postReceiveScripts);
    }
    final Palette<String> postReceivePalette =
        new Palette<String>(
            "postReceiveScripts",
            new ListModel<String>(postReceiveScripts),
            new CollectionModel<String>(
                GitBlit.self().getPostReceiveScriptsUnused(repositoryModel)),
            new StringChoiceRenderer(),
            12,
            true);

    // custom fields
    final Map<String, String> customFieldsMap = GitBlit.getMap(Keys.groovy.customFields);
    List<String> customKeys = new ArrayList<String>(customFieldsMap.keySet());
    final ListView<String> customFieldsListView =
        new ListView<String>("customFieldsListView", customKeys) {

          private static final long serialVersionUID = 1L;

          @Override
          protected void populateItem(ListItem<String> item) {
            String key = item.getModelObject();
            item.add(new Label("customFieldLabel", customFieldsMap.get(key)));

            String value = "";
            if (repositoryModel.customFields != null
                && repositoryModel.customFields.containsKey(key)) {
              value = repositoryModel.customFields.get(key);
            }
            TextField<String> field =
                new TextField<String>("customFieldValue", new Model<String>(value));
            item.add(field);
          }
        };
    customFieldsListView.setReuseItems(true);

    CompoundPropertyModel<RepositoryModel> rModel =
        new CompoundPropertyModel<RepositoryModel>(repositoryModel);
    Form<RepositoryModel> form =
        new Form<RepositoryModel>("editForm", rModel) {

          private static final long serialVersionUID = 1L;

          @Override
          protected void onSubmit() {
            try {
              // confirm a repository name was entered
              if (repositoryModel.name == null && StringUtils.isEmpty(repositoryModel.name)) {
                error(getString("gb.pleaseSetRepositoryName"));
                return;
              }

              // ensure name is trimmed
              repositoryModel.name = repositoryModel.name.trim();

              // automatically convert backslashes to forward slashes
              repositoryModel.name = repositoryModel.name.replace('\\', '/');
              // Automatically replace // with /
              repositoryModel.name = repositoryModel.name.replace("//", "/");

              // prohibit folder paths
              if (repositoryModel.name.startsWith("/")) {
                error(getString("gb.illegalLeadingSlash"));
                return;
              }
              if (repositoryModel.name.startsWith("../")) {
                error(getString("gb.illegalRelativeSlash"));
                return;
              }
              if (repositoryModel.name.contains("/../")) {
                error(getString("gb.illegalRelativeSlash"));
                return;
              }
              if (repositoryModel.name.endsWith("/")) {
                repositoryModel.name =
                    repositoryModel.name.substring(0, repositoryModel.name.length() - 1);
              }

              // confirm valid characters in repository name
              Character c = StringUtils.findInvalidCharacter(repositoryModel.name);
              if (c != null) {
                error(MessageFormat.format(getString("gb.illegalCharacterRepositoryName"), c));
                return;
              }

              if (user.canCreate() && !user.canAdmin() && allowEditName) {
                // ensure repository name begins with the user's path
                if (!repositoryModel.name.startsWith(user.getPersonalPath())) {
                  error(
                      MessageFormat.format(
                          getString("gb.illegalPersonalRepositoryLocation"),
                          user.getPersonalPath()));
                  return;
                }

                if (repositoryModel.name.equals(user.getPersonalPath())) {
                  // reset path prefix and show error
                  repositoryModel.name = user.getPersonalPath() + "/";
                  error(getString("gb.pleaseSetRepositoryName"));
                  return;
                }
              }

              // confirm access restriction selection
              if (repositoryModel.accessRestriction == null) {
                error(getString("gb.selectAccessRestriction"));
                return;
              }

              // confirm federation strategy selection
              if (repositoryModel.federationStrategy == null) {
                error(getString("gb.selectFederationStrategy"));
                return;
              }

              // save federation set preferences
              if (repositoryModel.federationStrategy.exceeds(FederationStrategy.EXCLUDE)) {
                repositoryModel.federationSets.clear();
                Iterator<String> sets = federationSetsPalette.getSelectedChoices();
                while (sets.hasNext()) {
                  repositoryModel.federationSets.add(sets.next());
                }
              }

              // set author metric exclusions
              String ax = metricAuthorExclusions.getObject();
              if (!StringUtils.isEmpty(ax)) {
                Set<String> list = new HashSet<String>();
                for (String exclusion : StringUtils.getStringsFromValue(ax, " ")) {
                  if (StringUtils.isEmpty(exclusion)) {
                    continue;
                  }
                  if (exclusion.indexOf(' ') > -1) {
                    list.add("\"" + exclusion + "\"");
                  } else {
                    list.add(exclusion);
                  }
                }
                repositoryModel.metricAuthorExclusions = new ArrayList<String>(list);
              }

              // set mailing lists
              String ml = mailingLists.getObject();
              if (!StringUtils.isEmpty(ml)) {
                Set<String> list = new HashSet<String>();
                for (String address : ml.split("(,|\\s)")) {
                  if (StringUtils.isEmpty(address)) {
                    continue;
                  }
                  list.add(address.toLowerCase());
                }
                repositoryModel.mailingLists = new ArrayList<String>(list);
              }

              // indexed branches
              List<String> indexedBranches = new ArrayList<String>();
              Iterator<String> branches = indexedBranchesPalette.getSelectedChoices();
              while (branches.hasNext()) {
                indexedBranches.add(branches.next());
              }
              repositoryModel.indexedBranches = indexedBranches;

              // owners
              repositoryModel.owners.clear();
              Iterator<String> owners = ownersPalette.getSelectedChoices();
              while (owners.hasNext()) {
                repositoryModel.addOwner(owners.next());
              }

              // pre-receive scripts
              List<String> preReceiveScripts = new ArrayList<String>();
              Iterator<String> pres = preReceivePalette.getSelectedChoices();
              while (pres.hasNext()) {
                preReceiveScripts.add(pres.next());
              }
              repositoryModel.preReceiveScripts = preReceiveScripts;

              // post-receive scripts
              List<String> postReceiveScripts = new ArrayList<String>();
              Iterator<String> post = postReceivePalette.getSelectedChoices();
              while (post.hasNext()) {
                postReceiveScripts.add(post.next());
              }
              repositoryModel.postReceiveScripts = postReceiveScripts;

              // custom fields
              repositoryModel.customFields = new LinkedHashMap<String, String>();
              for (int i = 0; i < customFieldsListView.size(); i++) {
                ListItem<String> child = (ListItem<String>) customFieldsListView.get(i);
                String key = child.getModelObject();

                TextField<String> field = (TextField<String>) child.get("customFieldValue");
                String value = field.getValue();

                repositoryModel.customFields.put(key, value);
              }

              // save the repository
              GitBlit.self().updateRepositoryModel(oldName, repositoryModel, isCreate);

              // repository access permissions
              if (repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE)) {
                GitBlit.self().setUserAccessPermissions(repositoryModel, repositoryUsers);
                GitBlit.self().setTeamAccessPermissions(repositoryModel, repositoryTeams);
              }
            } catch (GitBlitException e) {
              error(e.getMessage());
              return;
            }
            setRedirect(false);
            setResponsePage(RepositoriesPage.class);
          }
        };

    // do not let the browser pre-populate these fields
    form.add(new SimpleAttributeModifier("autocomplete", "off"));

    // field names reflective match RepositoryModel fields
    form.add(new TextField<String>("name").setEnabled(allowEditName));
    form.add(new TextField<String>("description"));
    form.add(ownersPalette);
    form.add(
        new CheckBox("allowForks").setEnabled(GitBlit.getBoolean(Keys.web.allowForking, true)));
    DropDownChoice<AccessRestrictionType> accessRestriction =
        new DropDownChoice<AccessRestrictionType>(
            "accessRestriction",
            Arrays.asList(AccessRestrictionType.values()),
            new AccessRestrictionRenderer());
    form.add(accessRestriction);
    form.add(new CheckBox("isFrozen"));
    // TODO enable origin definition
    form.add(new TextField<String>("origin").setEnabled(false /* isCreate */));

    // allow relinking HEAD to a branch or tag other than master on edit repository
    List<String> availableRefs = new ArrayList<String>();
    if (!ArrayUtils.isEmpty(repositoryModel.availableRefs)) {
      availableRefs.addAll(repositoryModel.availableRefs);
    }
    form.add(
        new DropDownChoice<String>("HEAD", availableRefs).setEnabled(availableRefs.size() > 0));

    boolean gcEnabled = GitBlit.getBoolean(Keys.git.enableGarbageCollection, false);
    List<Integer> gcPeriods = Arrays.asList(1, 2, 3, 4, 5, 7, 10, 14);
    form.add(
        new DropDownChoice<Integer>("gcPeriod", gcPeriods, new GCPeriodRenderer())
            .setEnabled(gcEnabled));
    form.add(new TextField<String>("gcThreshold").setEnabled(gcEnabled));

    // federation strategies - remove ORIGIN choice if this repository has
    // no origin.
    List<FederationStrategy> federationStrategies =
        new ArrayList<FederationStrategy>(Arrays.asList(FederationStrategy.values()));
    if (StringUtils.isEmpty(repositoryModel.origin)) {
      federationStrategies.remove(FederationStrategy.FEDERATE_ORIGIN);
    }
    form.add(
        new DropDownChoice<FederationStrategy>(
            "federationStrategy", federationStrategies, new FederationTypeRenderer()));
    form.add(new CheckBox("useTickets"));
    form.add(new CheckBox("useDocs"));
    form.add(new CheckBox("useIncrementalPushTags"));
    form.add(new CheckBox("showRemoteBranches"));
    form.add(new CheckBox("showReadme"));
    form.add(new CheckBox("skipSizeCalculation"));
    form.add(new CheckBox("skipSummaryMetrics"));
    List<Integer> maxActivityCommits = Arrays.asList(-1, 0, 25, 50, 75, 100, 150, 200, 250, 500);
    form.add(
        new DropDownChoice<Integer>(
            "maxActivityCommits", maxActivityCommits, new MaxActivityCommitsRenderer()));

    metricAuthorExclusions =
        new Model<String>(
            ArrayUtils.isEmpty(repositoryModel.metricAuthorExclusions)
                ? ""
                : StringUtils.flattenStrings(repositoryModel.metricAuthorExclusions, " "));
    form.add(new TextField<String>("metricAuthorExclusions", metricAuthorExclusions));

    mailingLists =
        new Model<String>(
            ArrayUtils.isEmpty(repositoryModel.mailingLists)
                ? ""
                : StringUtils.flattenStrings(repositoryModel.mailingLists, " "));
    form.add(new TextField<String>("mailingLists", mailingLists));
    form.add(indexedBranchesPalette);

    List<AuthorizationControl> acList = Arrays.asList(AuthorizationControl.values());
    final RadioChoice<AuthorizationControl> authorizationControl =
        new RadioChoice<Constants.AuthorizationControl>(
            "authorizationControl", acList, new AuthorizationControlRenderer());
    form.add(authorizationControl);

    final CheckBox verifyCommitter = new CheckBox("verifyCommitter");
    verifyCommitter.setOutputMarkupId(true);
    form.add(verifyCommitter);

    form.add(usersPalette);
    form.add(teamsPalette);
    form.add(federationSetsPalette);
    form.add(preReceivePalette);
    form.add(
        new BulletListPanel(
            "inheritedPreReceive",
            getString("gb.inherited"),
            GitBlit.self().getPreReceiveScriptsInherited(repositoryModel)));
    form.add(postReceivePalette);
    form.add(
        new BulletListPanel(
            "inheritedPostReceive",
            getString("gb.inherited"),
            GitBlit.self().getPostReceiveScriptsInherited(repositoryModel)));

    WebMarkupContainer customFieldsSection = new WebMarkupContainer("customFieldsSection");
    customFieldsSection.add(customFieldsListView);
    form.add(
        customFieldsSection.setVisible(!GitBlit.getString(Keys.groovy.customFields, "").isEmpty()));

    // initial enable/disable of permission controls
    if (repositoryModel.accessRestriction.equals(AccessRestrictionType.NONE)) {
      // anonymous everything, disable all controls
      usersPalette.setEnabled(false);
      teamsPalette.setEnabled(false);
      authorizationControl.setEnabled(false);
      verifyCommitter.setEnabled(false);
    } else {
      // authenticated something
      // enable authorization controls
      authorizationControl.setEnabled(true);
      verifyCommitter.setEnabled(true);

      boolean allowFineGrainedControls =
          repositoryModel.authorizationControl.equals(AuthorizationControl.NAMED);
      usersPalette.setEnabled(allowFineGrainedControls);
      teamsPalette.setEnabled(allowFineGrainedControls);
    }

    accessRestriction.add(
        new AjaxFormComponentUpdatingBehavior("onchange") {

          private static final long serialVersionUID = 1L;

          protected void onUpdate(AjaxRequestTarget target) {
            // enable/disable permissions panel based on access restriction
            boolean allowAuthorizationControl =
                repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE);
            authorizationControl.setEnabled(allowAuthorizationControl);
            verifyCommitter.setEnabled(allowAuthorizationControl);

            boolean allowFineGrainedControls =
                allowAuthorizationControl
                    && repositoryModel.authorizationControl.equals(AuthorizationControl.NAMED);
            usersPalette.setEnabled(allowFineGrainedControls);
            teamsPalette.setEnabled(allowFineGrainedControls);

            if (allowFineGrainedControls) {
              repositoryModel.authorizationControl = AuthorizationControl.NAMED;
            }

            target.addComponent(authorizationControl);
            target.addComponent(verifyCommitter);
            target.addComponent(usersPalette);
            target.addComponent(teamsPalette);
          }
        });

    authorizationControl.add(
        new AjaxFormChoiceComponentUpdatingBehavior() {

          private static final long serialVersionUID = 1L;

          protected void onUpdate(AjaxRequestTarget target) {
            // enable/disable permissions panel based on access restriction
            boolean allowAuthorizationControl =
                repositoryModel.accessRestriction.exceeds(AccessRestrictionType.NONE);
            authorizationControl.setEnabled(allowAuthorizationControl);

            boolean allowFineGrainedControls =
                allowAuthorizationControl
                    && repositoryModel.authorizationControl.equals(AuthorizationControl.NAMED);
            usersPalette.setEnabled(allowFineGrainedControls);
            teamsPalette.setEnabled(allowFineGrainedControls);

            if (allowFineGrainedControls) {
              repositoryModel.authorizationControl = AuthorizationControl.NAMED;
            }

            target.addComponent(authorizationControl);
            target.addComponent(usersPalette);
            target.addComponent(teamsPalette);
          }
        });

    form.add(new Button("save"));
    Button cancel =
        new Button("cancel") {
          private static final long serialVersionUID = 1L;

          @Override
          public void onSubmit() {
            setResponsePage(RepositoriesPage.class);
          }
        };
    cancel.setDefaultFormProcessing(false);
    form.add(cancel);

    add(form);
  }