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