liferay学习系列（2）

想做个用户积分管理，类似于论坛积分的概念,首先在用户管理里面添加这个字段，并且用户不可以修改，可见，管理员可以为其添加积分：） 充人民币 给积分啦，当然你需要有好的资源，别人买你的服务。 主要是用了liferay的Expando:( 关于Expando, 就是解决所谓动态字段问题的一个技术。这个方案并不真正的修改原来的表，去增加一个字段，而是采用用四个表结构来存储所有其他表的扩展字段及值的一种方法。这四个表是：ExpandoTable, ExpandoColumn, ExpandoValue, ExpandoRow， 共同模拟：表、字段、行、一行中的某字段值。 )
ExpandoTable:
tableID companyId classNameId name
10702   10113      10039      DEFAULT_TABLE

注释：
ClassName_表中对应的模型对象: 100039 com.liferay.portal.model.User
Company 表的companyId实际就是instance(portal实例)，对应Accout_  accountID 10115  companyId 10113
tableID 类似标识（counter_） 注意有缓冲的，这一点后面详细讲解

ExpandoColumn:
columnId companyId tableId name type_ defaultData typeSettings
10703    10113      10702  积分  15     0          height=105
                                                  indexable=0
                                                  hidden=0
                                                  width=450
                                                  secret=0
10705   10113       10702  test  15              indexable=true
建立这个属性后ExpandoRow，ExpandoValue 还为空

接下来为用户添加这个属性的值：）
ExpandoRow：
[rowId_][companyId][tableId][classPK]
10706   10113      10702   10145
关于classPK的解释：
“You can comment about some certain types of entities, say for example, a blog entry with pk 23, then classNameId will refer to a classname_ table row that holds value "com.liferay...BlogsEntry" and classPK will be 23.”

该用户的User_ userId为10145

ExpandoValue：
[valueId][companyId][tableId][columnId][rowId_][classNameId] [classPK][data_]

10707 10113 10702 10705 10706 10039 10145 test
10708 10113 10702 10703 10706 10039 10145 10

根据classNameId找到表 根据classPK找到记录，这样就可以吧属性附在该条记录上了

到这个地方liferay的expando表结构就理解完毕了

接下来时设置自定义属性的权限：
如果想访问自定属性：
可以参照：https://www.liferay.com/zh_CN/web/guest/community/forums/-/message_boards/message/3362117;jsessionid=14639200091A7D6C1BD59626A412AA2A
【
Hi,

using
12    List<ExpandoTable> expandoTables = ExpandoTableLocalServiceUtil3        .getExpandoTables(getStart(), getEnd());
you get all expando table definitions.

Using
12    String modelResource = "com.liferay.portal.model.Organization";3    List<ExpandoColumn> columns = ExpandoColumnLocalServiceUtil4        .getDefaultTableColumns(modelResource);
you get all columns defined for Organization entity in the default table.

Using
12    String modelResource = "com.liferay.portal.model.Organization";3    String expandoTableName = ExpandoTableConstants.DEFAULT_TABLE_NAME;4    List<ExpandoRow> expandoRows = ExpandoRowLocalServiceUtil5        .getRows(modelResource, expandoTableName, getStart(), getEnd());
you get all rows for Organization in the default table.

Using
12    String modelResource = "com.liferay.portal.model.Organization";3    String expandoTableName = ExpandoTableConstants.DEFAULT_TABLE_NAME;4    long classPK = 0; // ID OF ORGANIZATION5    List<ExpandoValue> values = ExpandoValueLocalServiceUtil6        .getRowValues(modelResource, expandoTableName, classPK, 7                QueryUtil.ALL_POS, QueryUtil.ALL_POS);
you get all values for Organization with ID 'classPK' in the default table.


1    <liferay-ui:custom-attribute-list2        className="com.liferay.portal.model.Organization"3        classPK="0"4        editable="<%= true %>"5        label="<%= true %>"6    />


】


如果想让用户注册的时候添加额外的属性可以参照下面的说明：
1.修改expando.xml guest-suport权限
2.以超级管理员的身份修改用户自定义属性增加guest update权限
3.在注册页面上添加新的属性注册字段例(ss)如：
<div class="ctrl-holder">
<liferay-ui:custom-attribute className="<%= User.class.getName() %>" classPK="<%= user2 != null ? user2.getUserId() : 0 %>" editable="<%= true %>"

name="ss" />
4.在com.liferay.portlet.login.action.CreateAccountAction--(portal-impl)
  protected void addUser(
ActionRequest actionRequest, ActionResponse actionResponse)
throws Exception
  中添加：
   ServiceContext serviceContext = ServiceContextFactory.getInstance(
User.class.getName(), actionRequest);
备注：
    因为:
1.ServiceContextFactory.getInstance(
User.class.getName(), actionRequest);
   这个方法可以得到com.liferay.portal.util.PortalImpl.getExpandoBridgeAttributes(ExpandoBridge, PortletRequest)
   代码：
if (param.indexOf("ExpandoAttributeName(") != -1) {
String name = ParamUtil.getString(portletRequest, param);
names.add(name);
}
   并将actionRequest 中的CustomerAttribute注入到ExpandoBridgeAttributes Map中这样完成了关联。
2.serviceContext.getExpandoBridgeAttributes() 这个方法可以得到对应User.class.getName() 的ExpandoBridge
当保存user 实体对象时候 ExpandoBridge被按属性方式保存 这时候自定义属性会被保存并关联到对应的实体对象上。
[
在我测试的过程中发现一个问题：
使用5.1版本
在页面设置里面添加一个新的页面，填写完名称、html标题，保存页面信息。左边的树上看不到新添加的页面名称，只有一个页面的图标。
页面的名称和标题没有提交到数据库，数据库显示的是<root />。
请问是什么原因？

解决方式：
找到原因了
我把system.properties中
user.country=US
user.language=en
给改成
user.country=CN
user.language=zh_CN
就出现上述问题，改回去就好了

原因：
原因应该是默认的资源文件没找到。在添加页面时，把页面名默认添加到了system.properties制定的语言资源中
]

改好了继续：

添加个页面类似有Control Panel
添加后需要再页面管理中添加应用：）
这样就知道目录结构了
category.hidden 的项目无法添加到普通页面，也许可以修改属性分类就可以了
<category name="category.hidden">
<portlet id="9" />
<portlet id="15" />
<portlet id="25" />
<portlet id="79" />
<portlet id="99" />
<portlet id="104" />
<portlet id="111" />
<portlet id="125" />
<portlet id="126" />
<portlet id="127" />
<portlet id="128" />
<portlet id="129" />
<portlet id="130" />
<portlet id="131" />
<portlet id="132" />
<portlet id="134" />
<portlet id="135" />
<portlet id="136" />
<portlet id="137" />
</category>
liferay-display中

 

通过管理员面板找到用户portlet对应的125

找到配置：

<portlet>
  <portlet-name>125</portlet-name>
  <icon>/html/icons/default.png</icon>
  <struts-path>enterprise_admin_users</struts-path>
  <indexer-class>com.liferay.portlet.enterpriseadmin.util.UserIndexer</indexer-class>
  <portlet-url-class>com.liferay.portal.struts.StrutsActionPortletURL</portlet-url-class>
  <control-panel-entry-category>portal</control-panel-entry-category>
  <control-panel-entry-weight>1.0</control-panel-entry-weight>
  <control-panel-entry-class>com.liferay.portlet.enterpriseadmin.UsersControlPanelEntry</control-panel-entry-class>
  <use-default-template>false</use-default-template>
  <restore-current-view>false</restore-current-view>
  <private-request-attributes>false</private-request-attributes>
  <private-session-attributes>false</private-session-attributes>
  <render-weight>50</render-weight>
  <header-portlet-css>/html/portlet/communities/css.jsp</header-portlet-css>
  <header-portlet-css>/html/portlet/enterprise_admin/css.jsp</header-portlet-css>
  <footer-portlet-javascript>/html/portlet/enterprise_admin/javascript.js</footer-portlet-javascript>
  <css-class-wrapper>portlet-enterprise-admin</css-class-wrapper>
 </portlet>

 

 

点击用户portlet的时候：

enterprise_admin view.jsp

<%
/**
 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
%>

<%@ include file="/html/portlet/enterprise_admin/init.jsp" %>

<%
String tabs2 = ParamUtil.getString(request, "tabs2");
String tabs3 = ParamUtil.getString(request, "tabs3");

PortletURL portletURL = renderResponse.createRenderURL();

portletURL.setWindowState(WindowState.MAXIMIZED);

portletURL.setParameter("struts_action", "/enterprise_admin/view");
portletURL.setParameter("tabs1", tabs1);
portletURL.setParameter("tabs2", tabs2);
portletURL.setParameter("tabs3", tabs3);

pageContext.setAttribute("portletURL", portletURL);

String portletURLString = portletURL.toString();

request.setAttribute("view.jsp-portletURL", portletURL);
request.setAttribute("view.jsp-portletURLString", portletURLString);
%>

<script type="text/javascript">
 function <portlet:namespace />deleteOrganization(organizationId) {
  <portlet:namespace />doDeleteOrganizationOrUserGroup('<%= Organization.class.getName() %>', organizationId);
 }

 function <portlet:namespace />deleteOrganizations() {
  var organizationIds = Liferay.Util.listCheckedExcept(document.<portlet:namespace />fm, "<portlet:namespace />allRowIds");

  if (!organizationIds) {
   return;
  }

  <portlet:namespace />doDeleteOrganizationOrUserGroup('<%= Organization.class.getName() %>', organizationIds);
 }

 function <portlet:namespace />deleteUserGroup(userGroupId) {
  <portlet:namespace />doDeleteOrganizationOrUserGroup('<%= UserGroup.class.getName() %>', userGroupId);
 }

 function <portlet:namespace />deleteUserGroups() {
  var userGroupIds = Liferay.Util.listCheckedExcept(document.<portlet:namespace />fm, "<portlet:namespace />allRowIds");

  if (!userGroupIds) {
   return;
  }

  <portlet:namespace />doDeleteOrganizationOrUserGroup('<%= UserGroup.class.getName() %>', userGroupIds);
 }

 function <portlet:namespace />deleteUsers(cmd) {
  var deleteUsers = true;

  var deleteUserIds = Liferay.Util.listCheckedExcept(document.<portlet:namespace />fm, "<portlet:namespace />allRowIds");

  if (!deleteUserIds) {
   deleteUsers = false;
  }
  else if (cmd == "<%= Constants.DEACTIVATE %>") {
   if (!confirm('<%= UnicodeLanguageUtil.get(pageContext, "are-you-sure-you-want-to-deactivate-the-selected-users") %>')) {
    deleteUsers = false;
   }
  }
  else if (cmd == "<%= Constants.DELETE %>") {
   if (!confirm('<%= UnicodeLanguageUtil.get(pageContext, "are-you-sure-you-want-to-permanently-delete-the-selected-users") %>')) {
    deleteUsers = false;
   }
  }

  if (deleteUsers) {
   document.<portlet:namespace />fm.method = "post";
   document.<portlet:namespace />fm.<portlet:namespace /><%= Constants.CMD %>.value = cmd;
   document.<portlet:namespace />fm.<portlet:namespace />redirect.value = document.<portlet:namespace />fm.<portlet:namespace />usersRedirect.value;
   document.<portlet:namespace />fm.<portlet:namespace />deleteUserIds.value = deleteUserIds;
   submitForm(document.<portlet:namespace />fm, "<portlet:actionURL windowState="<%= WindowState.MAXIMIZED.toString() %>"><portlet:param name="struts_action" value="/enterprise_admin/edit_user" /></portlet:actionURL>");
  }
 }

 function <portlet:namespace />doDeleteOrganizationOrUserGroup(className, id) {
  var ids = id;

  <portlet:namespace />getUsersCount(
   className, ids, false,
   function(count) {
    count = parseInt(count);

    if (count > 0) {
     <portlet:namespace />getUsersCount(
      className, ids, true,
      function(count) {
       count = parseInt(count);

       if (count > 0) {
        if (confirm('<%= UnicodeLanguageUtil.get(pageContext, "are-you-sure-you-want-to-delete-this") %>')) {
         <portlet:namespace />doDeleteOrganizations(ids);
        }
       }
       else {
        var message = null;

        if (id && (id.split(",").length > 1)) {
         if (className == '<%= Organization.class.getName() %>') {
          message = '<%= UnicodeLanguageUtil.get(pageContext, "one-or-more-organizations-are-associated-with-deactivated-users.-do-you-want-to-proceed-with-deleting-the-selected-organizations-by-automatically-unassociating-the-deactivated-users") %>';
         }
         else {
          message = '<%= UnicodeLanguageUtil.get(pageContext, "one-or-more-user-groups-are-associated-with-deactivated-users.-do-you-want-to-proceed-with-deleting-the-selected-user-groups-by-automatically-unassociating-the-deactivated-users") %>';
         }
        }
        else {
         if (className == '<%= Organization.class.getName() %>') {
          message = '<%= UnicodeLanguageUtil.get(pageContext, "the-selected-organization-is-associated-with-deactivated-users.-do-you-want-to-proceed-with-deleting-the-selected-organization-by-automatically-unassociating-the-deactivated-users") %>';
         }
         else {
          message = '<%= UnicodeLanguageUtil.get(pageContext, "the-selected-user-group-is-associated-with-deactivated-users.-do-you-want-to-proceed-with-deleting-the-selected-user-group-by-automatically-unassociating-the-deactivated-users") %>';
         }
        }

        if (confirm(message)) {
         if (className == '<%= Organization.class.getName() %>') {
          <portlet:namespace />doDeleteOrganizations(ids);
         }
         else {
          <portlet:namespace />doDeleteUserGroups(ids);
         }
        }
       }
      }
     );
    }
    else {
     if (confirm('<%= UnicodeLanguageUtil.get(pageContext, "are-you-sure-you-want-to-delete-this") %>')) {
      if (className == '<%= Organization.class.getName() %>') {
       <portlet:namespace />doDeleteOrganizations(ids);
      }
      else {
       <portlet:namespace />doDeleteUserGroups(ids);
      }
     }
    }
   }
  );
 }

 function <portlet:namespace />doDeleteOrganizations(organizationIds) {
  document.<portlet:namespace />fm.method = "post";
  document.<portlet:namespace />fm.<portlet:namespace /><%= Constants.CMD %>.value = "<%= Constants.DELETE %>";
  document.<portlet:namespace />fm.<portlet:namespace />redirect.value = document.<portlet:namespace />fm.<portlet:namespace />organizationsRedirect.value;
  document.<portlet:namespace />fm.<portlet:namespace />deleteOrganizationIds.value = organizationIds;
  submitForm(document.<portlet:namespace />fm, "<portlet:actionURL windowState="<%= WindowState.MAXIMIZED.toString() %>"><portlet:param name="struts_action" value="/enterprise_admin/edit_organization" /></portlet:actionURL>");
 }

 function <portlet:namespace />doDeleteUserGroups(userGroupIds) {
  document.<portlet:namespace />fm.method = "post";
  document.<portlet:namespace />fm.<portlet:namespace /><%= Constants.CMD %>.value = "<%= Constants.DELETE %>";
  document.<portlet:namespace />fm.<portlet:namespace />redirect.value = document.<portlet:namespace />fm.<portlet:namespace />userGroupsRedirect.value;
  document.<portlet:namespace />fm.<portlet:namespace />deleteUserGroupIds.value = userGroupIds;
  submitForm(document.<portlet:namespace />fm, "<portlet:actionURL windowState="<%= WindowState.MAXIMIZED.toString() %>"><portlet:param name="struts_action" value="/enterprise_admin/edit_user_group" /></portlet:actionURL>");
 }

 function <portlet:namespace />getUsersCount(className, ids, active, callback) {
  jQuery.ajax(
   {
    url: '<%= themeDisplay.getPathMain() %>/enterprise_admin/get_users_count',
    data: {
     className: className,
     ids: ids,
     active: active
    },
    success: callback
   }
  );
 }

 function <portlet:namespace />saveCompany() {
  document.<portlet:namespace />fm.method = "post";
  document.<portlet:namespace />fm.<portlet:namespace /><%= Constants.CMD %>.value = "<%= Constants.UPDATE %>";
  document.<portlet:namespace />fm.<portlet:namespace />redirect.value = "<portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>"><portlet:param name="struts_action" value="/enterprise_admin/view" /><portlet:param name="tabs1" value="<%= tabs1 %>" /><portlet:param name="tabs2" value="<%= tabs2 %>" /><portlet:param name="tabs3" value="<%= tabs3 %>" /></portlet:renderURL>";

  <portlet:namespace />saveLdap();
  <portlet:namespace />saveEmails();

  submitForm(document.<portlet:namespace />fm, "<portlet:actionURL windowState="<%= WindowState.MAXIMIZED.toString() %>"><portlet:param name="struts_action" value="/enterprise_admin/edit_company" /></portlet:actionURL>");
 }
</script>

<form class="uni-form" action="<%= portletURLString %>" method="get" name="<portlet:namespace />fm" onSubmit="submitForm(this); return false;">
<liferay-portlet:renderURLParams varImpl="portletURL" />
<input name="<portlet:namespace /><%= Constants.CMD %>" type="hidden" value="" />
<input name="<portlet:namespace />tabs1" type="hidden" value="<%= HtmlUtil.escape(tabs1) %>" />
<input name="<portlet:namespace />tabs2" type="hidden" value="<%= HtmlUtil.escape(tabs2) %>" />
<input name="<portlet:namespace />tabs3" type="hidden" value="<%= HtmlUtil.escape(tabs3) %>" />
<input name="<portlet:namespace />redirect" type="hidden" value="<%= portletURLString %>" />

<c:if test="<%= showTabs1 %>">
 <liferay-util:include page="/html/portlet/enterprise_admin/tabs1.jsp" />
</c:if>

<c:choose>
 <c:when test='<%= tabs1.equals("users") %>'>
  <liferay-util:include page="/html/portlet/enterprise_admin/view_users.jsp" />
 </c:when>
 <c:when test='<%= tabs1.equals("organizations") %>'>
  <liferay-util:include page="/html/portlet/enterprise_admin/view_organizations.jsp" />
 </c:when>
 <c:when test='<%= tabs1.equals("user-groups") %>'>
  <liferay-util:include page="/html/portlet/enterprise_admin/view_user_groups.jsp" />
 </c:when>
 <c:when test='<%= tabs1.equals("roles") %>'>
  <liferay-util:include page="/html/portlet/enterprise_admin/view_roles.jsp" />
 </c:when>
 <c:when test='<%= tabs1.equals("password-policies") %>'>
  <liferay-util:include page="/html/portlet/enterprise_admin/view_password_policies.jsp" />
 </c:when>
 <c:when test='<%= tabs1.equals("settings") %>'>
  <liferay-util:include page="/html/portlet/enterprise_admin/edit_settings.jsp" />
 </c:when>
 <c:when test='<%= tabs1.equals("monitoring") %>'>
  <liferay-util:include page="/html/portlet/enterprise_admin/view_monitoring.jsp" />
 </c:when>
 <c:when test='<%= tabs1.equals("plugins") %>'>

  <%
  PortletURL installPluginsURL = null;

  boolean showEditPluginHREF = true;
  boolean showReindexButton = false;
  %>

  <%@ include file="/html/portlet/enterprise_admin/plugins.jspf" %>
 </c:when>
</c:choose>

</form>

<%!
private static final long[] _DURATIONS = {300, 600, 1800, 3600, 7200, 10800, 21600};
%>

============================================================

<liferay-util:include page="/html/portlet/enterprise_admin/view_users.jsp" />

 

<%@ include file="/html/portlet/enterprise_admin/init.jsp" %>

<%
PortletURL portletURL = (PortletURL)request.getAttribute("view.jsp-portletURL");

String viewUsersRedirect = ParamUtil.getString(request, "viewUsersRedirect");

if (Validator.isNotNull(viewUsersRedirect)) {
 portletURL.setParameter("viewUsersRedirect", viewUsersRedirect);
}
%>

<liferay-ui:error exception="<%= RequiredUserException.class %>" message="you-cannot-delete-or-deactivate-yourself" />

<liferay-util:include page="/html/portlet/enterprise_admin/user/toolbar.jsp">
 <liferay-util:param name="toolbarItem" value="view-all" />
 <liferay-util:param name="backURL" value="<%= viewUsersRedirect %>" />
</liferay-util:include>

<c:if test="<%= Validator.isNotNull(viewUsersRedirect) %>">
 <input name="<portlet:namespace />viewUsersRedirect" type="hidden" value="<%= HtmlUtil.escape(viewUsersRedirect) %>" />
</c:if>

<liferay-ui:search-container
 rowChecker="<%= new RowChecker(renderResponse) %>"
 searchContainer="<%= new UserSearch(renderRequest, portletURL) %>"
>
 <input name="<portlet:namespace />deleteUserIds" type="hidden" value="" />
 <input name="<portlet:namespace />usersRedirect" type="hidden" value="<%= portletURL.toString() %>" />

 <%
 UserSearchTerms searchTerms = (UserSearchTerms)searchContainer.getSearchTerms();

 if (!searchTerms.isAdvancedSearch() && !searchTerms.hasActive()) {
  searchTerms.setActive(Boolean.TRUE);
 }

 long organizationId = searchTerms.getOrganizationId();
 long roleId = searchTerms.getRoleId();
 long userGroupId = searchTerms.getUserGroupId();

 Organization organization = null;

 if ((organizationId > 0)) {
  try {
   organization = OrganizationLocalServiceUtil.getOrganization(organizationId);
  }
  catch (NoSuchOrganizationException nsoe) {
  }
 }

 Role role = null;

 if (roleId > 0) {
  try {
   role = RoleLocalServiceUtil.getRole(roleId);
  }
  catch (NoSuchRoleException nsre) {
  }
 }

 UserGroup userGroup = null;

 if (userGroupId > 0) {
  try {
   userGroup = UserGroupLocalServiceUtil.getUserGroup(userGroupId);
  }
  catch (NoSuchUserGroupException nsuge) {
  }
 }
 %>

 <c:if test="<%= organization != null %>">
  <input name="<portlet:namespace /><%= UserDisplayTerms.ORGANIZATION_ID %>" type="hidden" value="<%= organization.getOrganizationId() %>" />

  <h3><%= LanguageUtil.format(pageContext, "users-of-x", HtmlUtil.escape(organization.getName())) %></h3>
 </c:if>

 <c:if test="<%= role != null %>">
  <input name="<portlet:namespace /><%= UserDisplayTerms.ROLE_ID %>" type="hidden" value="<%= role.getRoleId() %>" />

  <h3><%= LanguageUtil.format(pageContext, "users-with-role-x", HtmlUtil.escape(role.getTitle(locale))) %></h3>
 </c:if>

 <c:if test="<%= userGroup != null %>">
  <input name="<portlet:namespace /><%= UserDisplayTerms.USER_GROUP_ID %>" type="hidden" value="<%= userGroup.getUserGroupId() %>" />

  <h3><%= LanguageUtil.format(pageContext, "users-of-x", HtmlUtil.escape(userGroup.getName())) %></h3>
 </c:if>

 <liferay-ui:search-form
  page="/html/portlet/enterprise_admin/user_search.jsp"
 />

 <c:if test="<%= windowState.equals(WindowState.MAXIMIZED) %>">

  <%
  LinkedHashMap userParams = new LinkedHashMap();

  if (organizationId > 0) {
   userParams.put("usersOrgs", new Long(organizationId));
  }
  else {
   if (filterManageableOrganizations) {
    Long[] organizationIds = EnterpriseAdminUtil.getOrganizationIds(user.getOrganizations());

    userParams.put("usersOrgs", organizationIds);
   }
  }

  if (roleId > 0) {
   userParams.put("usersRoles", new Long(roleId));
  }

  if (userGroupId > 0) {
   userParams.put("usersUserGroups", new Long(userGroupId));
  }
  %>

  <liferay-ui:search-container-results>
   <%@ include file="/html/portlet/enterprise_admin/user_search_results_index.jspf" %>
  </liferay-ui:search-container-results>

  <liferay-ui:search-container-row
   className="com.liferay.portal.model.User"
   escapedModel="<%= true %>"
   keyProperty="userId"
   modelVar="user2"
  >
   <liferay-portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>" varImpl="rowURL">
    <portlet:param name="struts_action" value="/enterprise_admin/edit_user" />
    <portlet:param name="redirect" value="<%= searchContainer.getIteratorURL().toString() %>" />
    <portlet:param name="p_u_i_d" value="<%= String.valueOf(user2.getUserId()) %>" />
   </liferay-portlet:renderURL>

   <%@ include file="/html/portlet/enterprise_admin/user/search_columns.jspf" %>

   <liferay-ui:search-container-column-jsp
    align="right"
    path="/html/portlet/enterprise_admin/user_action.jsp"
   />
  </liferay-ui:search-container-row>

  <div class="separator"><!-- --></div>

  <%
  boolean hasButtons = false;
  %>

  <c:if test="<%= searchTerms.hasActive() && (searchTerms.isActive() || (!searchTerms.isActive() && PropsValues.USERS_DELETE)) %>">

   <%
   hasButtons = true;
   %>

   <input type="button" value='<%= LanguageUtil.get(pageContext, (searchTerms.isActive() ? Constants.DEACTIVATE : Constants.DELETE)) %>' onClick="<portlet:namespace />deleteUsers('<%= searchTerms.isActive() ? Constants.DEACTIVATE : Constants.DELETE %>');" />
  </c:if>

  <c:if test="<%= searchTerms.hasActive() && !searchTerms.isActive() %>">

   <%
   hasButtons = true;
   %>

   <input type="button" value="<liferay-ui:message key="restore" />" onClick="<portlet:namespace />deleteUsers('<%= Constants.RESTORE %>');" />
  </c:if>

  <c:if test="<%= hasButtons %>">
   <div>
    <br />
   </div>
  </c:if>

  <%
  if (!hasButtons) {
   searchContainer.setRowChecker(null);
  }
  %>

  <liferay-ui:search-iterator />
 </c:if>
</liferay-ui:search-container>

 

 

 

对应的用户页面是enterprise_admin下的user 下的toolbar.jsp

 

<%@ include file="/html/portlet/enterprise_admin/init.jsp" %>

<%
String toolbarItem = ParamUtil.getString(request, "toolbarItem", "view-all");
String backURL = ParamUtil.getString(request, "backURL");
%>

<div class="lfr-portlet-toolbar">
 <portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>" var="viewUsersURL">
  <portlet:param name="struts_action" value="/enterprise_admin/view" />
 </portlet:renderURL>

 <span class="lfr-toolbar-button view-button <%= toolbarItem.equals("view-all") ? "current" : StringPool.BLANK %>">
  <a href="<%= viewUsersURL %>"><liferay-ui:message key="view-all" /></a>
 </span>

 <c:if test="<%= PortalPermissionUtil.contains(permissionChecker, ActionKeys.ADD_USER) %>">
  <portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>" var="addUserURL">
   <portlet:param name="struts_action" value="/enterprise_admin/edit_user" />
   <portlet:param name="redirect" value="<%= currentURL %>" />
  </portlet:renderURL>

  <span class="lfr-toolbar-button add-button <%= toolbarItem.equals("add") ? "current" : StringPool.BLANK %>"><a href="<%= addUserURL %>"><liferay-ui:message key="add" /></a></span>
 </c:if>

 <c:if test="<%= RoleLocalServiceUtil.hasUserRole(user.getUserId(), user.getCompanyId(), RoleConstants.ADMINISTRATOR, true) %>">
  <liferay-portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>" var="expandoURL" portletName="<%= PortletKeys.EXPANDO %>">
   <portlet:param name="struts_action" value="/expando/view" />
   <portlet:param name="redirect" value="<%= currentURL %>" />
   <portlet:param name="modelResource" value="<%= User.class.getName() %>" />
  </liferay-portlet:renderURL>

  <span class="lfr-toolbar-button custom-attributes-button"><a href="<%= expandoURL %>"><liferay-ui:message key="custom-attributes" /></a></span>

  <span class="lfr-toolbar-button export-button"><a href="javascript: submitForm(document.hrefFm, '<%= themeDisplay.getPathMain() %>/enterprise_admin/export_users');"><liferay-ui:message key="export" /></a></span>
 </c:if>

 <c:if test="<%= Validator.isNotNull(backURL) %>">
  <span class="lfr-toolbar-button back-button">
   <a href="<%= HtmlUtil.escape(backURL) %>">&laquo; <liferay-ui:message key="back" /></a>
  </span>
 </c:if>
</div>

====================================================================

找到expando portlet的view.jsp

<%
String redirect = ParamUtil.getString(request, "redirect");

String modelResource = ParamUtil.getString(request, "modelResource");
String modelResourceName = ResourceActionsUtil.getModelResource(pageContext, modelResource);

PortletURL portletURL = renderResponse.createRenderURL();

portletURL.setParameter("struts_action", "/expando/view");
portletURL.setParameter("redirect", redirect);
portletURL.setParameter("modelResource", modelResource);
%>

备注：
PortletURL portletURL = renderResponse.createRenderURL();的结果是这样的
http://localhost:8080/group/control_panel/manage?
p_p_id=139&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view
&doAsGroupId=10137&refererPlid=10140&
_139_struts_action=%2Fexpando%2Fview&
_139_redirect=%2Fgroup%2Fcontrol_panel%2Fmanage%3Fp_p_id%3D125%26p_p_lifecycle%3D0%26p_p_state%3Dmaximized%26p_p_mode%3Dview%26doAsGroupId%3D10137%26refererPlid%3D10140&_139_modelResource=com.liferay.portal.model.User
是一个完整的页面路径 
 
<portlet:namespace /> 的结果为_139_
 
<script type="text/javascript">
 function <portlet:namespace />addExpando() {
  submitForm(document.hrefFm, '<portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>"><portlet:param name="struts_action" value="/expando/edit_expando" /><portlet:param name="redirect" value="<%= currentURL %>" /><portlet:param name="modelResource" value="<%= modelResource %>" /></portlet:renderURL>');
 }
</script>
形成的代码为
<script type="text/javascript">
/*<![CDATA[*/
function 
_139_addExpando()
{
submitForm(document.hrefFm,
"http://localhost:8080/group/control_panel/manage?p_p_id=139&p_p_lifecycle=0&p_p_state=maximized&p_p_mode=view&doAsGroupId=10137&refererPlid=10140&_139_struts_action=%2Fexpando%2Fedit_expando&_139_redirect=%2Fgroup%2Fcontrol_panel%2Fmanage%3Fp_p_id%3D139%26p_p_lifecycle%3D0%26p_p_state%3Dmaximized%26p_p_mode%3Dview%26doAsGroupId%3D10137%26refererPlid%3D10140%26_139_struts_action%3D%252Fexpando%252Fview%26_139_redirect%3D%252Fgroup%252Fcontrol_panel%252Fmanage%253Fp_p_id%253D125%2526p_p_lifecycle%253D0%2526p_p_state%253Dmaximized%2526p_p_mode%253Dview%2526doAsGroupId%253D10137%2526refererPlid%253D10140%26_139_modelResource%3Dcom.liferay.portal.model.User&_139_modelResource=com.liferay.portal.model.User")
};
/*]]>*/
</script>

 

<script type="text/javascript">
 function <portlet:namespace />addExpando() {
  submitForm(document.hrefFm, '<portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>"><portlet:param name="struts_action" value="/expando/edit_expando" /><portlet:param name="redirect" value="<%= currentURL %>" /><portlet:param name="modelResource" value="<%= modelResource %>" /></portlet:renderURL>');
 }
</script>

<div>
 <liferay-ui:message key="edit-custom-attributes-for" />: <a href="<%= HtmlUtil.escape(redirect) %>"><%= modelResourceName %></a>
</div>

<br />

<liferay-ui:tabs
 names="custom-attributes"
 backURL="<%= redirect %>"
/>

<%
ExpandoBridge expandoBridge = new ExpandoBridgeImpl(modelResource);

List<String> attributeNames = Collections.list(expandoBridge.getAttributeNames());
%>

<liferay-ui:search-container
 emptyResultsMessage='<%= LanguageUtil.format(pageContext, "no-custom-attributes-are-defined-for-x", modelResourceName) %>'
 iteratorURL="<%= portletURL %>"
>
 <liferay-ui:search-container-results
  total="<%= attributeNames.size() %>"
  results="<%= attributeNames %>"
 />

 <liferay-ui:search-container-row
  className="java.lang.String"
  modelVar="name"
  stringKey="<%= true %>"
 >

  <%
  int type = expandoBridge.getAttributeType(name);

  ExpandoColumn expandoColumn = ExpandoColumnLocalServiceUtil.getDefaultTableColumn(modelResource, name);
  %>

  <portlet:renderURL windowState="<%= WindowState.MAXIMIZED.toString() %>" var="rowURL">
   <portlet:param name="struts_action" value="/expando/edit_expando" />
   <portlet:param name="redirect" value="<%= currentURL %>" />
   <portlet:param name="columnId" value="<%= String.valueOf(expandoColumn.getColumnId()) %>" />
   <portlet:param name="modelResource" value="<%= modelResource %>" />
  </portlet:renderURL>

  <liferay-ui:search-container-row-parameter
   name="expandoColumn"
   value="<%= expandoColumn %>"
  />

  <liferay-ui:search-container-row-parameter
   name="modelResource"
   value="<%= modelResource %>"
  />

  <liferay-ui:search-container-column-text
   href="<%= rowURL %>"
   buffer="buffer"
   name="name"
  >

   <%
   String localizedName = LanguageUtil.get(pageContext, name);

   if (name.equals(localizedName)) {
    localizedName = TextFormatter.format(name, TextFormatter.J);
   }

   buffer.append(HtmlUtil.escape(localizedName));
   %>

  </liferay-ui:search-container-column-text>

  <liferay-ui:search-container-column-text
   href="<%= rowURL %>"
   name="key"
   value="<%= HtmlUtil.escape(name) %>"
  />

  <liferay-ui:search-container-column-text
   href="<%= rowURL %>"
   name="type"
   value="<%= LanguageUtil.get(pageContext, ExpandoColumnConstants.getTypeLabel(type)) %>"
  />

  <liferay-ui:search-container-column-text
   buffer="buffer"
   href="<%= rowURL %>"
   name="default-value"
  >

   <%
   if (type == ExpandoColumnConstants.BOOLEAN) {
    buffer.append((Boolean)expandoBridge.getAttributeDefault(name));
   }
   else if (type == ExpandoColumnConstants.BOOLEAN_ARRAY) {
    buffer.append(StringUtil.merge((boolean[])expandoBridge.getAttributeDefault(name), StringPool.COMMA_AND_SPACE));
   }
   else if (type == ExpandoColumnConstants.DATE) {
    buffer.append(dateFormatDateTime.format((Date)expandoBridge.getAttributeDefault(name)));
   }
   else if (type == ExpandoColumnConstants.DATE_ARRAY) {
    Date[] dates = (Date[])expandoBridge.getAttributeDefault(name);

    for (int i = 0; i < dates.length; i++) {
     if (i != 0) {
      buffer.append(StringPool.COMMA_AND_SPACE);
     }

     buffer.append(dateFormatDateTime.format(dates[i]));
    }
   }
   else if (type == ExpandoColumnConstants.DOUBLE) {
    buffer.append((Double)expandoBridge.getAttributeDefault(name));
   }
   else if (type == ExpandoColumnConstants.DOUBLE_ARRAY) {
    buffer.append(StringUtil.merge((double[])expandoBridge.getAttributeDefault(name), StringPool.COMMA_AND_SPACE));
   }
   else if (type == ExpandoColumnConstants.FLOAT) {
    buffer.append((Float)expandoBridge.getAttributeDefault(name));
   }
   else if (type == ExpandoColumnConstants.FLOAT_ARRAY) {
    buffer.append(StringUtil.merge((float[])expandoBridge.getAttributeDefault(name), StringPool.COMMA_AND_SPACE));
   }
   else if (type == ExpandoColumnConstants.INTEGER) {
    buffer.append((Integer)expandoBridge.getAttributeDefault(name));
   }
   else if (type == ExpandoColumnConstants.INTEGER_ARRAY) {
    buffer.append(StringUtil.merge((int[])expandoBridge.getAttributeDefault(name), StringPool.COMMA_AND_SPACE));
   }
   else if (type == ExpandoColumnConstants.LONG) {
    buffer.append((Long)expandoBridge.getAttributeDefault(name));
   }
   else if (type == ExpandoColumnConstants.LONG_ARRAY) {
    buffer.append(StringUtil.merge((long[])expandoBridge.getAttributeDefault(name), StringPool.COMMA_AND_SPACE));
   }
   else if (type == ExpandoColumnConstants.SHORT) {
    buffer.append((Short)expandoBridge.getAttributeDefault(name));
   }
   else if (type == ExpandoColumnConstants.SHORT_ARRAY) {
    buffer.append(StringUtil.merge((short[])expandoBridge.getAttributeDefault(name), StringPool.COMMA_AND_SPACE));
   }
   else if (type == ExpandoColumnConstants.STRING_ARRAY) {
    buffer.append(HtmlUtil.escape(StringUtil.merge((String[])expandoBridge.getAttributeDefault(name), StringPool.COMMA_AND_SPACE)));
   }
   else {
    buffer.append(HtmlUtil.escape((String)expandoBridge.getAttributeDefault(name)));
   }
   %>

  </liferay-ui:search-container-column-text>

  <liferay-ui:search-container-column-jsp
   align="right"
   path="/html/portlet/expando/expando_action.jsp"
  />
 </liferay-ui:search-container-row>

 <c:if test="<%= PortalPermissionUtil.contains(permissionChecker, ActionKeys.ADD_EXPANDO) %>">
  <div>

权限 哈哈）：

permissionChecker 来自：

com.liferay.taglib.theme.DefineObjectsTag 视乎有jsp隐式对象的效果，有待检核。。。。。

<liferay-theme:defineObjects /> 

ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
   WebKeys.THEME_DISPLAY);     “THEME_DISPLAY”

分别取出下面的元素：

pageContext.setAttribute(
    "permissionChecker", themeDisplay.getPermissionChecker());

 

themeDisplay

  Pages are rendered via the following mechanism:

 

1. Request comes in through MainServlet. Various attributes are stored in the session and request. The request attribute WebKeys.CURRENT_URL holds the currently requested path (stripped of protocol,host, and port)
2. The "service pre action" handler com.liferay.portal.events.ServicePreAction is called, where the layout and theme to display are determined. The current layout is stored as a request attribute under the key WebKeys.LAYOUT. The other available layouts are stored as a request attribute under the key WebKeys.LAYOUTS. The theme to display is stored as a request attribute under the WebKeys.THEME key, and the color scheme to use is stored as the request attribute WebKeys.COLOR_SCHEME. The theme and color scheme are usually determined by querying the layout once it has been determined.
3. Struts is called to handle the request, and Liferay uses the custom Struts request processor com.liferay.portal.struts.PortalRequestProcessor. The PortalRequestProcessor.getLastPath() method computes the last path visited, and supplies a default path for the first entry into the portal. The default path upon entry into the portal is <protocol>://<hostName>:<port>/portal/layout. This url may optionally contain the query parameters ?p_l_id=default if the user is known (i.e. they have just logged in).
4. This initial request for /portal/layout is handled by com.liferay.portal.action.LayoutAction.
5. /html/common/themes/portal.jsp is the "top level" display page. It selects...
6. the portal_normal.jsp or portal_pop_up.jsp based on the current state of the theme's display, and includes it using the <liferay-theme:include> custom tag, implemented by com.liferay.taglib.theme.IncludeTag, which in turn calls com.liferay.taglib.util.ThemeUtil.include().
7. Eventually, for each portlet, the method com.liferay.portal.util.PortalUtil.renderPortlet() gets called, which calls
8. /portal/portal-web/docroot/html/portal/render_portlet.jsp to render the contents of an individual portlet. That in turn calls
9. /portal/portal-web/docroot/html/common/themes/portlet.jsp, which ends up calling
10. /portal/portal-web/docroot/html/common/themes/portlet_content.jsp

PortalUtil 得到 Company  getPortal() 起了很大作用

public static Company getCompany(HttpServletRequest request)
  throws PortalException, SystemException {

  return getPortal().getCompany(request);
 }

=================================================================

PortalPermissionUtil.contains(permissionChecker, ActionKeys.ADD_EXPANDO)

 

 

ResourceActionsUtil 最终最终它

 

【

themeDisplay - com.liferay.portal.theme.ThemeDisplay
company - com.liferay.portal.model.Company
account - com.liferay.portal.model.Account (deprecated)
user - com.liferay.portal.model.User
realUser - com.liferay.portal.model.User
contact - com.liferay.portal.model.Contact
layout - com.liferay.portal.model.Layout
layouts - List<com.liferay.portal.model.Layout>
plid - java.lang.Long
layoutTypePortlet - com.liferay.portal.model.LayoutTypePortlet
portletGroupId - java.lang.Long
permissionChecker - com.liferay.portal.security.permission.PermissionChecker
locale - java.util.Locale
timeZone - java.util.TimeZone
theme - com.liferay.portal.model.Theme
colorScheme - com.liferay.portal.model.ColorScheme
portletDisplay - com.liferay.portal.theme.PortletDisplay
】

这样就不奇怪了

   <input type="button" value="<liferay-ui:message key="add-custom-attribute" />" onClick="<portlet:namespace />addExpando();" />
  </div>

  <br />
 </c:if>

 <liferay-ui:search-iterator paginate="<%= false %>" />
</liferay-ui:search-container>

 

看里面代码就能明白expando的执行过程了

经行中。。。。

 

评论

2 楼 liuzhifeixff 2010-10-27  

乱七八糟的./././././

1 楼 ww_java 2010-07-29  

不知你是怎么弄来的代码,,一句话,无法阅读.太混乱