Examples of org.apache.wiki.WikiContext

org.apache.wiki.WikiContext

Provides state information throughout the processing of a page. A WikiContext is born when the JSP pages that are the main entry points, are invoked. The JSPWiki engine creates the new WikiContext, which basically holds information about the page, the handling engine, and in which context (view, edit, etc) the call was done.

A WikiContext also provides request-specific variables, which can be used to communicate between plugins on the same page, or between different instances of the same plugin. A WikiContext variable is valid until the processing of the page has ended. For an example, please see the Counter plugin.

When a WikiContext is created, it automatically associates a {@link WikiSession} object with the user's HttpSession. TheWikiSession contains information about the user's authentication status, and is consulted by {@link #getCurrentUser()}. object

Do not cache the page object that you get from the WikiContext; always use getPage()!
@see org.apache.wiki.plugin.Counter

    }


    public void testShowCountsSorted() throws Exception
    {
        WikiPage page1 = testEngine.getPage( "TestPage01" );
        WikiContext context1 = new WikiContext( testEngine, page1 );
        WikiPage page2 = testEngine.getPage( "TestPage02" );
        WikiContext context2 = new WikiContext( testEngine, page2 );


        // generate counts:
        testEngine.getHTML( context1, page1 );
        testEngine.getHTML( context2, page2 );
        testEngine.getHTML( context2, page2 );


        // mind the double \n in the following string:
        String pageViewPageContent = "[{PageViewPlugin show='list' sort=count '\n\n* {1} ({2} views)\n}]";
        testEngine.saveText( "PageViews", pageViewPageContent );


        WikiPage pageviews = testEngine.getPage( "PageViews" );
        WikiContext contextPV = new WikiContext( testEngine, pageviews );


        String result = testEngine.getHTML( contextPV, pageviews );
//        System.out.println( result );


        int start1 = result.indexOf( "Test Page 01" );

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        // create pages that should be counted
        testEngine.saveText( "TestPage03", "this is test page 03 [{PageViewPlugin}]" );
        testEngine.saveText( "TestPage04", "this is test page 04 [{PageViewPlugin}]" );


        WikiPage page1 = testEngine.getPage( "TestPage01" );
        WikiContext context1 = new WikiContext( testEngine, page1 );
        WikiPage page2 = testEngine.getPage( "TestPage02" );
        WikiContext context2 = new WikiContext( testEngine, page2 );
        WikiPage page3 = testEngine.getPage( "TestPage03" );
        WikiContext context3 = new WikiContext( testEngine, page3 );
        WikiPage page4 = testEngine.getPage( "TestPage04" );
        WikiContext context4 = new WikiContext( testEngine, page4 );


        // generate counts:
        testEngine.getHTML( context1, page1 );
        testEngine.getHTML( context2, page2 );
        testEngine.getHTML( context2, page2 );
        testEngine.getHTML( context3, page3 );
        testEngine.getHTML( context4, page4 );


        // mind the double \n in the following string:
        String pageViewPageContent = "[{PageViewPlugin show='list' entries=3'\n\n* {1} ({2} views)\n}]";
        testEngine.saveText( "PageViews", pageViewPageContent );


        WikiPage pageviews = testEngine.getPage( "PageViews" );
        WikiContext contextPV = new WikiContext( testEngine, pageviews );


        String result = testEngine.getHTML( contextPV, pageviews );
//        System.out.println( result );


        assertTrue( result.contains( "Test Page 03" ) );

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    public void setUp()
        throws Exception
    {
        engine = new TestEngine(props);
        context = new WikiContext( engine, new WikiPage(engine, "Testpage") );
        manager = new DefaultPluginManager( engine, props );
    }

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        testEngine = new TestEngine(props);


        testEngine.saveText( "TestPage", "Reference to [Foobar]." );
        testEngine.saveText( "Foobar", "Reference to [Foobar 2], [Foobars]" );


        context = new WikiContext( testEngine, new WikiPage(testEngine, "TestPage") );
        manager = new DefaultPluginManager( testEngine, props );
    }

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     *  be listed as non-existent.
     */
    public void testSimpleUndefined()
        throws Exception
    {
        WikiContext context2 = new WikiContext( testEngine, new WikiPage(testEngine, "Foobar") );


        String res = manager.execute( context2,
                                      "{INSERT org.apache.wiki.plugin.UndefinedPagesPlugin");


        String exp = "[Foobar 2]\\\\";

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     * @return (english) contents corresponding to the given page name. 
     */
    String getI18nHTML( String pagename ) 
    {
        WikiPage page = testEngine.getPage( pagename, WikiPageProvider.LATEST_VERSION );
        WikiContext context = new WikiContext( testEngine,
                                               testEngine.newHttpRequest(),
                                               page );
        context.setRequestContext( WikiContext.NONE );
        return testEngine.getHTML( context, page );
    }

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        testEngine.getAuthenticationManager().login( session, 
                                                     request,
                                                     Users.JANNE,
                                                     Users.JANNE_PASS );
        
        return new WikiContext( testEngine, request, page );
    }

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                 "Content visible for Janne Jalkanen}]";
        String expected = "<p>Content visible for Janne Jalkanen</p>\n";
        
        testEngine.saveText( "Test", src );
        WikiPage page = testEngine.getPage( "Test", WikiPageProvider.LATEST_VERSION );
        WikiContext context = getJanneBasedWikiContextFor( page );
        
        String res = testEngine.getHTML( context, page );
        assertEquals( expected, res );
    }

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                     "Content NOT visible for Janne Jalkanen}]";
        String expected = "\n";
        
        testEngine.saveText( "Test", src );
        WikiPage page = testEngine.getPage( "Test", WikiPageProvider.LATEST_VERSION );
        WikiContext context = getJanneBasedWikiContextFor( page );
        
        String res = testEngine.getHTML( context, page );
        assertEquals( expected, res );
    }

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                     "Content visible for 127.0.0.1}]";
        String expected = "<p>Content visible for 127.0.0.1</p>\n";
        
        testEngine.saveText( "Test", src );
        WikiPage page = testEngine.getPage( "Test", WikiPageProvider.LATEST_VERSION );
        WikiContext context = getJanneBasedWikiContextFor( page );
        
        String res = testEngine.getHTML( context, page );
        assertEquals( expected, res );
    }

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Related Classes of org.apache.wiki.WikiContext

org.apache.wiki.attachment.AttachmentManagerTest

org.apache.wiki.attachment.AttachmentServlet

org.apache.wiki.auth.acl.DefaultAclManager

org.apache.wiki.auth.permissions.AllPermission

org.apache.wiki.auth.user.UserDatabase

org.apache.wiki.auth.UserManager

org.apache.wiki.dav.items.HTMLPageDavItem

org.apache.wiki.diff.ContextualDiffProviderTest

org.apache.wiki.filters.SpamFilter

org.apache.wiki.parser.JSPWikiMarkupParser

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