001
014
015 package com.liferay.portlet.iframe.action;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.kernel.util.GetterUtil;
020 import com.liferay.portal.kernel.util.Http;
021 import com.liferay.portal.kernel.util.ParamUtil;
022 import com.liferay.portal.kernel.util.StringPool;
023 import com.liferay.portal.kernel.util.Validator;
024 import com.liferay.portal.model.Portlet;
025 import com.liferay.portal.service.PortletLocalServiceUtil;
026 import com.liferay.portal.struts.PortletAction;
027 import com.liferay.portal.theme.ThemeDisplay;
028 import com.liferay.portal.util.PortalUtil;
029 import com.liferay.portal.util.WebKeys;
030 import com.liferay.portlet.iframe.util.IFrameUtil;
031
032 import javax.portlet.PortletConfig;
033 import javax.portlet.PortletPreferences;
034 import javax.portlet.RenderRequest;
035 import javax.portlet.RenderResponse;
036
037 import org.apache.struts.action.ActionForm;
038 import org.apache.struts.action.ActionForward;
039 import org.apache.struts.action.ActionMapping;
040
041
044 public class ViewAction extends PortletAction {
045
046 @Override
047 public ActionForward render(
048 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
049 RenderRequest renderRequest, RenderResponse renderResponse)
050 throws Exception {
051
052 String src = transformSrc(renderRequest, renderResponse);
053
054 if (Validator.isNull(src) || src.equals(Http.HTTP_WITH_SLASH) ||
055 src.equals(Http.HTTPS_WITH_SLASH)) {
056
057 return mapping.findForward("/portal/portlet_not_setup");
058 }
059
060 renderRequest.setAttribute(WebKeys.IFRAME_SRC, src);
061
062 return mapping.findForward("portlet.iframe.view");
063 }
064
065 protected String getPassword(
066 RenderRequest renderRequest, RenderResponse renderResponse)
067 throws PortalException, SystemException {
068
069 PortletPreferences preferences = renderRequest.getPreferences();
070 String password = preferences.getValue("password", StringPool.BLANK);
071
072 return IFrameUtil.getPassword(renderRequest, password);
073 }
074
075 protected String getSrc(
076 RenderRequest renderRequest, RenderResponse renderResponse) {
077
078 PortletPreferences preferences = renderRequest.getPreferences();
079
080 String src = preferences.getValue("src", StringPool.BLANK);
081
082 src = ParamUtil.getString(renderRequest, "src", src);
083
084 return src;
085 }
086
087 protected String getUserName(
088 RenderRequest renderRequest, RenderResponse renderResponse)
089 throws PortalException, SystemException {
090
091 PortletPreferences preferences = renderRequest.getPreferences();
092 String userName = preferences.getValue("user-name", StringPool.BLANK);
093
094 return IFrameUtil.getUserName(renderRequest, userName);
095 }
096
097 protected String transformSrc(
098 RenderRequest renderRequest, RenderResponse renderResponse)
099 throws PortalException, SystemException {
100
101 PortletPreferences preferences = renderRequest.getPreferences();
102
103 String src = getSrc(renderRequest, renderResponse);
104
105 boolean auth = GetterUtil.getBoolean(
106 preferences.getValue("auth", StringPool.BLANK));
107 String authType = preferences.getValue("auth-type", StringPool.BLANK);
108 String userName = getUserName(renderRequest, renderResponse);
109 String password = getPassword(renderRequest, renderResponse);
110
111 if (auth) {
112 if (authType.equals("basic")) {
113 int pos = src.indexOf(":
114
115 String protocol = src.substring(0, pos + 3);
116 String url = src.substring(pos + 3, src.length());
117
118 src = protocol + userName + ":" + password + "@" + url;
119 }
120 else {
121 ThemeDisplay themeDisplay =
122 (ThemeDisplay)renderRequest.getAttribute(
123 WebKeys.THEME_DISPLAY);
124
125 String portletId = PortalUtil.getPortletId(renderRequest);
126
127 Portlet portlet = PortletLocalServiceUtil.getPortletById(
128 themeDisplay.getCompanyId(), portletId);
129
130 src =
131 themeDisplay.getPathMain() + "/" + portlet.getStrutsPath() +
132 "/proxy?p_l_id=" + themeDisplay.getPlid() + "&p_p_id=" +
133 portletId;
134 }
135 }
136
137 return src;
138 }
139
140 }