psmlmanageraction.java

来自「jetspeed源代码」· Java 代码 · 共 1,653 行 · 第 1/5 页

        buildNormalContext(portlet, context, rundata);
    }

    /**
     * This method is to refresh psml from disk or database.
     * 
     * @param rundata
     * @param context The velocity context for this request.
     */
    public void doRefresh(RunData rundata, Context context)
    {
        Portlet portlet = (Portlet) context.get("portlet");
        PortletSessionState.clearAttribute(portlet, rundata, PROFILE_ITERATOR);
        PortletSessionState.clearAttribute(portlet, rundata, LAST_SEARCH_TYPE);
        PortletSessionState.clearAttribute(portlet, rundata, LAST_SEARCH_VALUE);
        rundata.getParameters().remove(FILTER_VALUE);
        buildNormalContext(portlet, context, rundata);
    }

    /**
     * This method is to enter filtering mode.
     * 
     * @param rundata
     * @param context The velocity context for this request.
     */
    public void doFilter(RunData rundata, Context context)
    {
        // Is filtering requested?
        int filterType = rundata.getParameters().getInt(FILTER_TYPE, QueryLocator.QUERY_ALL);
        String filterValue = rundata.getParameters().getString(FILTER_VALUE, null);

        Portlet portlet = (Portlet) context.get("portlet");

        performSearch(rundata, portlet, filterType, filterValue);

        buildNormalContext(portlet, context, rundata);
    }

    /**
     * 
     * @param rundata
     * @param portlet
     * @param type
     * @param value
     * @return 
     */
    private DatabaseBrowserIterator performSearch(RunData rundata, Portlet portlet, int type, String value)
    {
        // Initialize the query locator
        QueryLocator ql = new QueryLocator(type);
        if (value != null)
        {
            switch (type)
            {
                case QueryLocator.QUERY_USER:
                {
                    try
                    {
                        ql.setUser(JetspeedSecurity.getUser(value));
                    }
                    catch (Exception e)
                    {
                    }
                }
                case QueryLocator.QUERY_ROLE:
                {
                    try
                    {
                        ql.setRole(JetspeedSecurity.getRole(value));
                    }
                    catch (Exception e)
                    {
                    }
                }
                case QueryLocator.QUERY_GROUP:
                {
                    try
                    {
                        ql.setGroup(JetspeedSecurity.getGroup(value));
                    }
                    catch (Exception e)
                    {
                    }
                }
            }
        }
        //ql.setQueryString(value);

        ArrayList entries = new ArrayList();
        Iterator i = Profiler.query(ql);

        try
        {
            while (i.hasNext())
            {
                Profile profile = (Profile) i.next();

                if (PortletUtils.canAccessProfile(rundata, profile))
                {
                    entries.add(profile);                
                }
            }
        }
        catch (Exception e)
        {
            logger.error("Exception", e);
        }

        ArrayList entryType = new ArrayList();
        entryType.add("Profile");

        int size = Integer.parseInt(PortletConfigState.getParameter(portlet, rundata, PAGE_SIZE, "20"));
        DatabaseBrowserIterator windowIterator = new DatabaseBrowserIterator(entries, entryType, entryType, size);
        PortletSessionState.clearAttribute(portlet, rundata, PROFILE_ITERATOR);
        PortletSessionState.setAttribute(portlet, rundata, PROFILE_ITERATOR, windowIterator);
        PortletSessionState.setAttribute(portlet, rundata, LAST_SEARCH_TYPE, new Integer(type));
        PortletSessionState.setAttribute(portlet, rundata, LAST_SEARCH_VALUE, value);

        return windowIterator;

    }

    /**
     * Build the normal state context for detail modes.
     *
     * @param portlet The template-based portlet that is being built.
     * @param context The velocity context for this request.
     * @param rundata The turbine rundata context for this request.
     */
    private void buildDetailNormalContext(Portlet portlet,
                                          Context context,
                                          RunData rundata)
    {
        try
        {
            //
            // if there was an error, display the message
            //
            String msgid = rundata.getParameters().getString(SecurityConstants.PARAM_MSGID);
            if (msgid != null)
            {
                int id = Integer.parseInt(msgid);
                if (id < SecurityConstants.MESSAGES.length)
                {
                    context.put(SecurityConstants.PARAM_MSG, SecurityConstants.MESSAGES[id]);
                }

                // get the bad entered data and put it back for convenient update
                ProfileLocator locator = (ProfileLocator) rundata.getUser().getTemp(TEMP_LOCATOR);
                if (locator != null) 
                {
                    context.put("profile", Profiler.createProfile(locator));                
                }
            }

            String mode = rundata.getParameters().getString(SecurityConstants.PARAM_MODE);
            context.put(SecurityConstants.PARAM_MODE, mode);
            String path = rundata.getParameters().getString(SecurityConstants.PARAM_ENTITY_ID);

            if (mode != null && mode.equals(SecurityConstants.PARAM_MODE_DELETE))
            {
                ProfileLocator locator = Profiler.createLocator();
                locator.createFromPath(path);
                Profile profile = Profiler.getProfile(locator);
                if (profile != null)
                {
                    rundata.getUser().setTemp(TEMP_LOCATOR, locator);
                    context.put("profile", profile);
                }
                else
                {
                    logger.error("Profile for Path:" + path + " Not Found!");
                }
            }

            if (mode != null && mode.equals(SecurityConstants.PARAM_MODE_INSERT))
            {
                org.apache.jetspeed.om.registry.Registry mediaTypes = Registry.get(Registry.MEDIA_TYPE);
                context.put("mediaTypes", mediaTypes.listEntryNames());
                JetspeedRunData jdata = (JetspeedRunData) rundata;
                context.put("defMediaType", jdata.getCapability().getPreferredMediaType());
                if (msgid == null)
                {
                    if (((String) context.get("can-clone")).equals("false"))
                    {
                        context.put(CATEGORY_NAME, "user");
                        context.put("categoryValue", rundata.getUser().getUserName());
                        context.put("copyFrom", "none");
                        context.put("title", "My Page");
                    }
                    else if (path == null)
                    {
                        context.put(CATEGORY_NAME, "user");
                        context.put("categoryValue", "anon");
                        context.put("copyFrom", "user/anon/media-type/html/page/default.psml");
                    }
                    else
                    {
                        ProfileLocator tmpLocator = Profiler.createLocator();
                        tmpLocator.createFromPath(path);
                        Profile profile = Profiler.getProfile(tmpLocator);
                        if (profile != null)
                        {
                            rundata.getUser().setTemp(TEMP_LOCATOR, tmpLocator);
                            context.put("profile", profile);
                            context.put("title", profile.getRootSet().getTitle());
                        }
                        String categoryName = "group";
                        String categoryValue = tmpLocator.getGroupName();
                        if (categoryValue == null)
                        {
                            categoryName = "role";
                            categoryValue = tmpLocator.getRoleName();
                            if (categoryValue == null)
                            {
                                categoryName = "user";
                                categoryValue = tmpLocator.getUserName();
                                if (categoryValue == null)
                                {
                                    categoryName = "user";
                                    categoryValue = "anon";
                                }
                            }

                        }
                        context.put(CATEGORY_NAME, categoryName);
                        context.put("categoryValue", categoryValue);
                        context.put("copyFrom", path);
                    }
                }
                else
                {
                    context.put(CATEGORY_NAME, rundata.getUser().getTemp(CATEGORY_NAME));
                    context.put(CATEGORY_VALUE, rundata.getUser().getTemp(CATEGORY_VALUE));
                    context.put(COPY_FROM, rundata.getUser().getTemp(COPY_FROM));
                }
            }

            if (mode != null && mode.equals("export"))
            {
                if (msgid == null)
                {
                    String tmpPath = JetspeedResources.getString(JetspeedResources.TEMP_DIRECTORY_KEY, "/tmp");
                    String exportPath = JetspeedResources.getString("psml.export.default.path",
                                                                    TurbineServlet.getRealPath(tmpPath));
                    if (path == null)
                    {
                        context.put(COPY_TO, exportPath);
                        context.put(COPY_FROM,
                                    Profiler.PARAM_USER +
                                    File.separator +
                                    Profiler.PARAM_ANON +
                                    File.separator +
                                    Profiler.PARAM_MEDIA_TYPE +
                                    File.separator +
                                    "html" +
                                    File.separator +
                                    Profiler.PARAM_PAGE +
                                    File.separator +
                                    Profiler.FULL_DEFAULT_PROFILE);
                    }
                    else
                    {
                        ProfileLocator tmpLocator = Profiler.createLocator();
                        tmpLocator.createFromPath(path);
                        Profile profile = Profiler.getProfile(tmpLocator);
                        if (profile != null)
                        {
                            rundata.getUser().setTemp(TEMP_LOCATOR, tmpLocator);
                            context.put("profile", profile);
                        }

                        String categoryName = Profiler.PARAM_GROUP;
                        String categoryValue = tmpLocator.getGroupName();
                        if (categoryValue == null)
                        {
                            categoryName = Profiler.PARAM_ROLE;
                            categoryValue = tmpLocator.getRoleName();
                            if (categoryValue == null)
                            {
                                categoryName = Profiler.PARAM_USER;
                                categoryValue = tmpLocator.getUserName();
                                if (categoryValue == null)
                                {
                                    categoryName = Profiler.PARAM_USER;
                                    categoryValue = Profiler.PARAM_ANON;
                                }
                            }

                        }

                        context.put(COPY_TO, exportPath + File.separator + tmpLocator.getName());
                        context.put(COPY_FROM, path);
                    }
                }
                else
                {
                    context.put(COPY_TO, rundata.getUser().getTemp(COPY_TO));
                    context.put(COPY_FROM, rundata.getUser().getTemp(COPY_FROM));
                }
            }

            if (mode != null && mode.equals("export_all"))
            {
                if (msgid == null)
                {
                    // get the PSML Root Directory
                    ResourceService serviceConf = ((TurbineServices) TurbineServices.getInstance())
                                                  .getResources(PsmlManagerService.SERVICE_NAME);
                    String root = serviceConf.getString("root", "/WEB-INF/psml");
                    context.put(COPY_TO, TurbineServlet.getRealPath(root));
                }
                else
                {
                    context.put(COPY_TO, rundata.getUser().getTemp(COPY_TO));
                }
            }

            if (mode != null && mode.equals("import"))
            {
                org.apache.jetspeed.om.registry.Registry mediaTypes = Registry.get(Registry.MEDIA_TYPE);
                context.put("mediaTypes", mediaTypes.listEntryNames());
                if (msgid == null)
                {
                    // get the PSML Root Directory
                    ResourceService serviceConf = ((TurbineServices) TurbineServices.getInstance())
                                                  .getResources(PsmlManagerService.SERVICE_NAME);
                    String root = serviceConf.getString("root", "/WEB-INF/psml");
                    root = TurbineServlet.getRealPath(root);