| Method Summary |
|
| public static Pagination | buildPagination(HttpServletRequest request)
Create a pagination object based on parameters found in the current
request.
Parameters:
request - The servlet request object.
Parameters:
next - A ModelAndView object corresponding to the page beingconstructed. |
| public static DataHandler | dataHandlerInstance()
Utility method to retrieve an instance of the current data handler. |
| public static String | extractCommentsLink(String name)
Given an article name, return the appropriate comments topic article name.
For example, if the article name is "Topic" then the return value is
"Comments:Topic".
Parameters:
name - The article name from which a comments article name is tobe constructed. |
| public static String | extractTopicLink(String name)
Given an article name, extract an appropriate topic article name. |
| public static Topic | findRedirectedTopic(Topic parent, int attempts)
|
| public static String | getParameterFromRequest(HttpServletRequest request, String name, boolean decodeUnderlines)
Retrieve a parameter from the servlet request. |
| public static String | getTopicFromRequest(HttpServletRequest request)
Retrieve a topic name from the servlet request. |
| public static String | getTopicFromURI(HttpServletRequest request)
Retrieve a topic name from the request URI. |
| public static String | getVirtualWikiFromRequest(HttpServletRequest request)
Retrieve a virtual wiki name from the servlet request. |
| public static String | getVirtualWikiFromURI(HttpServletRequest request)
Retrieve a virtual wiki name from the request URI. |
| public static boolean | isCommentsPage(String topicName)
Given a topic name, determine if that name corresponds to a comments
page.
Parameters:
topicName - The topic name (non-null) to examine to determine if itis a comments page or not. |
| public static boolean | isFirstUse()
Determine if the system properties file exists and has been initialized. |
| public static boolean | isUpgrade()
Determine if the system code has been upgraded from the configured system
version. |
| public static String | readSpecialPage(Locale locale, String pageName)
Utility method for reading special topic values from files and returning
the file contents. |
| public static List | retrieveUploadFileList()
If a blacklist or whitelist of allowed file upload types is being used,
retrieve the list from the properties file and return as a List object.
If no such list is being used then return an empty List object.
A list consisting of lowercase versions of all file extensionsfor the whitelist/blacklist. |
| public static SearchEngine | searchEngineInstance()
Utility method to retrieve an instance of the current search engine. |
| public static UserHandler | userHandlerInstance()
Utility method to retrieve an instance of the current user handler. |
| public static WikiMessage | validateDirectory(String name)
Verify that a directory exists and is writable.
Parameters:
name - The full name (including the path) for the directory being tested. |
| public static void | validateRole(Role role)
Utility method for determining if the parameters of a Role are valid
or not. |
| public static void | validateTopicName(String name)
Utility method for determining if a topic name is valid for use on the Wiki,
meaning that it is not empty and does not contain any invalid characters. |
| public static void | validateUserName(String name)
Utility method for determining if a username is valid for use on the Wiki,
meaning that it is not empty and does not contain any invalid characters. |
