info.aduna.gee.publication.servlets
Class ServerZpadServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          info.aduna.gee.publication.servlets.ServerZpadServlet

All Implemented Interfaces:

EntryConstants, LocalNames, FileNames, UserTypes, Serializable, Runnable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class ServerZpadServlet
extends javax.servlet.http.HttpServlet
implements LocalNames, EntryConstants, FileNames, Runnable, UserTypes

See Also:

Serialized Form

Field Summary

protected static DatabasePreloader	_databasePreloader
protected static Thread	_transientThread
static MultiLevelExpiringCache	cachedSzAdvanceds
static MultiLevelExpiringCache	cachedSzCalendars
static MultiLevelExpiringCache	cachedSzFinds
static MultiLevelExpiringCache	cachedSzInCoverHierMenus
static MultiLevelExpiringCache	cachedSzInCoverJousts
static MultiLevelExpiringCache	cachedSzThemes
static MultiLevelExpiringCache	cachedSzZpadRunnings For efficiency, cache - SzZpadRunning.html - SzThemes.html - SzCalendar.html - SzFind.html - SzNotFound.html - SzAdvanced.html Refreshed by TemplateCache! Only because we use an overall cache size (see refresh()), it is acceptable to have the host as the first key argument in the MultiLevelExpiringCache.
static Map	threadToSession

Fields inherited from interface info.aduna.gee.publication.LocalNames

AM, APRIL, AUGUST, BUTTON_ADD, BUTTON_ASSOCIATES_MAY_NOT_EDIT, BUTTON_BACKUP, BUTTON_BOTTOM, BUTTON_CLEAR, BUTTON_CLEAR_CART, BUTTON_DELETE, BUTTON_DESCRIPTION, BUTTON_DOWN, BUTTON_EDIT, BUTTON_EDIT_CLABELS, BUTTON_EDIT_SUBSCRIPTION, BUTTON_EDIT_SUBSCRIPTIONS, BUTTON_ENTRY_FROM_CLIPBOARD, BUTTON_ENTRY_TO_CLIPBOARD, BUTTON_EXIT_EDIT_MODE, BUTTON_FAST_BACKWARD, BUTTON_FAST_FORWARD, BUTTON_FIND_FUTURE, BUTTON_FIND_PAST, BUTTON_INTERNALIZE_ENTRY, BUTTON_LINK, BUTTON_LINK_IN_FRAME, BUTTON_LOCK_ZPAD, BUTTON_MORE_TEXT, BUTTON_NEXTCONTENT, BUTTON_PERSONALIZE, BUTTON_PL0, BUTTON_PL1, BUTTON_PL2, BUTTON_PL3, BUTTON_PL4, BUTTON_PREVIOUSCONTENT, BUTTON_PROVIDE_ENTRY, BUTTON_RE_EXPORT, BUTTON_RE_MANUAL, BUTTON_REPEAT, BUTTON_REPEAT_TODAY, BUTTON_RESTORE, BUTTON_SEND_ORDER, BUTTON_SUGGESTED_DESTINATION, BUTTON_SUMMARY, BUTTON_SYNCHRONIZE, BUTTON_TIME, BUTTON_TODAY, BUTTON_TOMORROW, BUTTON_TOOLS, BUTTON_TOP, BUTTON_UNDO, BUTTON_UP, BUTTON_UPLOAD_IMAGE, BUTTON_YESTERDAY, CONFIRM_BACKUP_ERROR, CONFIRM_CHANGE_ALL_REPEATING, CONFIRM_CLABEL_DEFINITION_FORMAT, CONFIRM_COULD_NOT_SAVE, CONFIRM_DELETE_ALL_REPEATING, CONFIRM_DELETE_EXPIRED, CONFIRM_ERROR, CONFIRM_FILE_CHANGED, CONFIRM_FILE_CHANGED_TITLE, CONFIRM_FILE_REALLY_CHANGED, CONFIRM_FIND_CONTENT, CONFIRM_FIRST_SECTION, CONFIRM_HAS_THEMES_FRAME, CONFIRM_MIXED_TODAY, CONFIRM_NO_MORE_CONTENT, CONFIRM_NOT_A_ZPAD, CONFIRM_NOT_REMOVE_SECTION, CONFIRM_QUESTION, CONFIRM_READONLY_BROWSER, CONFIRM_SURE, CONFIRM_THIS_ZPAD, CONFIRM_TODAY_IS_AT_STARTUP, CONFIRM_TODAY_IS_AT_TRANSFER, CONFIRM_UNDO, DECEMBER, ENTRY_TYPE_APPLET, ENTRY_TYPE_HTML, ENTRY_TYPE_IMAGE, ENTRY_TYPE_OBJECT, ENTRY_TYPE_TEXT, ENTRY_TYPE_TMPLD, ERROR_CONFIG_LOAD, ERROR_DATABASE_LOAD, ERROR_IMAGE_LOAD, ERROR_RESOLVE_LOCATION, ERROR_ZPAD_LOAD, EXC_INVALID_PORT_NUMBER, EXC_NO_GZIP_SUPPORT, EXC_NO_HOSTNAME_SPECIFIED, EXC_UNKNOWN_COMPR, EXC_UNKNOWN_ENCODING, EXC_VELOCITY_NOT_SHOWN, FEBRUARY, FRIDAY, FROM, GETTING_BUTTONS, GETTING_CONTENT, HTML_EDIT_ENTRY, HTML_ENTRY_EXPIRED, HTML_ENTRY_NOT_YET_INSPIRED, HTML_ENTRY_WILL_EXPIRE, HTML_MOVE_ENTRY, HTML_ZPAD_GET_ENTRY, INVALID_USER_LOCATION, JANUARY, JULY, JUNE, LABEL_ACCEPT_BATCH, LABEL_ADD_TO_CART, LABEL_ALL_CLABELS, LABEL_ALLSUB_SECTIONS, LABEL_APPLET_CODE, LABEL_APPLET_CODEBASE, LABEL_AT_STARTUP, LABEL_AT_STARTUP_BRIEF, LABEL_BACKGROUND, LABEL_BATCH_IS_MULTIPLE, LABEL_BATCH_NEW_SECTION, LABEL_BLUE, LABEL_BOTTOMUP_SUBSCRIPTION, LABEL_CART_EMPTY, LABEL_CASE_SENSITIVE, LABEL_CHOOSE_SECTION, LABEL_CHOOSE_TMPL, LABEL_CLABEL_IMAGE, LABEL_CLABEL_OVER_IMAGE, LABEL_CLABEL_RULE, LABEL_CLABELS, LABEL_CLABELS_SELECTED, LABEL_COUNT, LABEL_COVER_SECTIONS, LABEL_COVER_SPECIFIC_BUTTONS, LABEL_COVER_SPECIFIC_ENTRY_BUTTONS, LABEL_COVER_USES_HIERMENU, LABEL_COVER_USES_HIERMENU_ALL_OPTION, LABEL_COVER_USES_INPAGE, LABEL_COVER_USES_JOUST, LABEL_CURRENT_SECTIONS, LABEL_DAILY, LABEL_DATE, LABEL_DAYOFWEEK, LABEL_DESCR, LABEL_DESCRIPTION, LABEL_DESTINATION, LABEL_DONT_INHERIT, LABEL_EDIT_BATCH, LABEL_EMBED_SOURCE, LABEL_ENTRY_HTML, LABEL_ENTRY_IS_TMPL, LABEL_FOREGROUND, LABEL_GREEN, LABEL_HEIGHT, LABEL_HTML_STYLE, LABEL_ID, LABEL_IMAGE_LOCATION, LABEL_IMPORT_CLASSNAME, LABEL_IMPORT_SERVERNAME, LABEL_INHERIT_CLABELS, LABEL_INHERIT_PRIVACY_GROUPS, LABEL_INLINE_DESCRIPTION, LABEL_INPAGE_ALT_TEMPLATE_ID, LABEL_INPAGE_ALT_TEMPLATE_SOURCE, LABEL_INPAGE_SUB_TEMPLATE_ID, LABEL_INPAGE_SUB_TEMPLATE_SOURCE, LABEL_INPAGE_SUBSUB_TEMPLATE_ID, LABEL_INPAGE_SUBSUB_TEMPLATE_SOURCE, LABEL_INPAGE_TEMPLATE_ID, LABEL_INPAGE_TEMPLATE_SOURCE, LABEL_LOADED_FRAMES, LABEL_LOADED_TEMPLATES, LABEL_MONTH, LABEL_MONTHLY, LABEL_MOUNTPOINT, LABEL_MULTISUB_SECTIONS, LABEL_NEVER_EXPIRES, LABEL_NEVER_INSPIRES, LABEL_NEW_CLABEL, LABEL_NEW_FRAME, LABEL_NEW_PL_MEMBER, LABEL_NEW_SECTION, LABEL_NEW_SUBSCRIPTION, LABEL_NEW_TEMPLATE, LABEL_NEW_ZPAD_NAME, LABEL_NO_COLOR, LABEL_NO_ENTRY_SPECIFIC_PROPERTIES, LABEL_NO_FRAME, LABEL_NO_TEMPLATE_PREFERENCE, LABEL_NOT_AT_THIS_PL, LABEL_NOT_IN_CLIENTMODE, LABEL_OBJECT_LOCATION, LABEL_OCCURRING_SUBSCRIPTION, LABEL_OPTIONS, LABEL_ORDER_PRICE, LABEL_OWN_CONTENTS_ONLY, LABEL_OWN_SECTIONS, LABEL_OWNER_VERSION, LABEL_PASSWORD, LABEL_PASSWORD_ERROR, LABEL_PL_MEMBERS, LABEL_PLUS_ASSOCIATES, LABEL_PRICE, LABEL_PRICE_PER_ITEM, LABEL_PRO_VERSION, LABEL_RECURSIVE_SUBSCRIPTION, LABEL_RED, LABEL_REPEAT_1, LABEL_REPEAT_2, LABEL_REPEAT_3, LABEL_REQUIRED, LABEL_RGB, LABEL_SELECT_ZPAD, LABEL_SELECTED_ZPAD, LABEL_SHARED_SUBSCRIPTION, LABEL_SHOWING_RESULT, LABEL_STARTPOINT, LABEL_SUBSCRIPTIONS, LABEL_SYSTEM_SUBSCRIPTIONS, LABEL_THIS_IS_HTML, LABEL_THIS_ZPAD, LABEL_TMPL_DESCRIPTOR, LABEL_TMPL_ID, LABEL_TMPL_LOOP, LABEL_TMPL_NOT_AVAILABLE, LABEL_TMPL_STUBCHARS, LABEL_TODAY, LABEL_TOPDOWN_SUBSCRIPTION, LABEL_TOTAL_PRICE, LABEL_TRANSLATION_URL, LABEL_UNCLASSIFIED, LABEL_UP_TO_USER, LABEL_USE_RANGE, LABEL_USER_NAME, LABEL_VOLUME_DISCOUNT, LABEL_WEEKLY, LABEL_WIDTH, LABEL_YEAR, LABEL_YEARLY, MARCH, MAY, MONDAY, MORE, NO_CONTENT_IN_PAGE, NOVEMBER, OCTOBER, PM, PRESSED_DATE_POPUP, PRESSED_EDIT_POPUP, PRESSED_FIND_POPUP, PRESSED_META_POPUP, PRESSED_PERSONALIZE_POPUP, PRESSED_PRIVL_POPUP, PRESSED_SECTION_POPUP, PRESSED_TOOLS_POPUP, QUESTION_ENTRY_TO_CLIPBOARD, QUESTION_OVERWRITE_BACKUP, QUESTION_REPLACE_WITH_BACKUP, QUESTION_SELECT_ADVANCED_VERSION, REMOVE, SATURDAY, SAVING_CONTENT, SEARCH_FOR_MANUAL, SEARCH_FOR_PRIVACY_LEVEL, SEARCH_FOR_PROVIDE_PL, SEARCH_FOR_RE_EXPORT, SEARCH_FOR_RE_MANUAL, SEARCH_FOR_SUBSCRIPTION, SEARCH_FOR_TIME, SEARCH_FOR_TYPE, SEPTEMBER, SHOULD_SYNC, SUNDAY, TEMPLATE_NOT_AVAILABLE, THURSDAY, TITLE_ADD_ALIAS, TITLE_ADD_APPLET, TITLE_ADD_EMBED, TITLE_ADD_HTML, TITLE_ADD_IMAGE, TITLE_ADD_IMPORT, TITLE_ADD_OBJECT, TITLE_ADD_TEXT, TITLE_ADD_TMPLD, TITLE_ADVANCED_ZPAD, TITLE_CHANGE_COVER, TITLE_CLABEL_DEFINITIONS, TITLE_CLABEL_SELECTION, TITLE_COPY_TO, TITLE_COVER_OPTIONS, TITLE_COVER_SECTIONS, TITLE_DATE_OFFSET, TITLE_DATE_SECTIONS, TITLE_DATE_SPEC, TITLE_DESTINATION, TITLE_EDIT_CATEGORIES, TITLE_EDIT_PRIVACY_GROUPS, TITLE_EDIT_SHEET, TITLE_ENTRY_ATTRIBS, TITLE_ENTRY_EXPIRATION, TITLE_ENTRY_INSPIRATION, TITLE_ENTRY_PARAMS, TITLE_ENTRY_PROPS, TITLE_EXPIRED_HANDLING, TITLE_EXTERNAL_SECTIONS, TITLE_FIND_ENTRY, TITLE_FIRST_SECTION, TITLE_IDENTIFY_YOURSELF, TITLE_INSTANT_COVER, TITLE_LAST_SECTION, TITLE_LOGIN_DIALOG, TITLE_MANIPULATE_SECTION, TITLE_MOVE_ENTRY, TITLE_MOVE_TO, TITLE_NAVIGATOR, TITLE_PERSONALIZE_SHEET, TITLE_PL_GROUPS, TITLE_REMOVE_ALIAS, TITLE_REMOVE_FILE, TITLE_REMOVE_IMAGE, TITLE_SELECT_DATE, TITLE_SELECT_PL, TITLE_SELECT_SECTION, TITLE_SELECT_TMPL, TITLE_SET_CLABEL_IMAGES, TITLE_SET_COLOR, TITLE_SET_COLORS, TITLE_SET_FRAME, TITLE_SET_HTML, TITLE_SET_PL, TITLE_START_SECTION, TITLE_STATISTICS, TITLE_SUBSCRIPTIONS, TITLE_TEMPLATE_PREFERENCE, TITLE_TOOLS_SHEET, TITLE_TRANSFER, TITLE_UPLOAD_FILE, TITLE_USER_SECTIONS, TO, TUESDAY, WEDNESDAY, ZPAD

Fields inherited from interface info.aduna.gee.publication.content.EntryConstants

ACLS_PREFIX, AFTER_TRANSFER, APPLET_TYPE_VALUE, ASSOCIATES_EDIT_LEVEL, BEFORE_STORAGE, BEFORE_TRANSFER, CODE_KEY, CODEBASE_KEY, CONSTRUCTION_KEY, CONTAINER_TTL_KEY, CONTAINERID_KEY, CONTAINERPROPS_KEY, DBPRIVACY_LEVEL_KEY, DESCRIPTION_KEY, EMBED_TYPE_VALUE, END_TIME_KEY, ENTRY_ID_KEY, ENTRYATTRIBS_KEY, ENTRYPARAMS_KEY, ENTRYPROPS_KEY, EXPIRES_KEY, EXTERNAL_ENTRY_KEY, HEIGHT_KEY, HTML_KEY, HTML_TYPE_VALUE, ID2IDID_KEY, IMAGE_TYPE_VALUE, IMPORT_CLASSNAME, IMPORT_DONT_FORWARD, IMPORT_IMPORTED, IMPORT_LANGUAGE, IMPORT_SERVER_NAME, IMPORT_TYPE_VALUE, INFO_EXTENSION, INHERIT_CONFIGURATION, INLINE_DESCRIPTION_IS_HTML_KEY, INLINE_DESCRIPTION_KEY, INSPIRES_KEY, JIT_DESTINATION, JIT_DESTINATION_INDEX, LINK_IN_FRAME_KEY, LINK_KEY, MANUAL_KEY, MINIMALHEIGHT_KEY, MINIMALWIDTH_KEY, NAVIGATION_KEY, OBJECT_TYPE_VALUE, OCCURRING_CLABELS_KEY, OVERRIDE_SUGGESTION_KEY, PRIVACY_LEVEL_KEY, PROVIDE_KEY, PROVIDE_PL_KEY, QUALIFIED_BASE_KEY, RE_EXPORT_KEY, RE_MANUAL_KEY, REPEAT_ID_KEY, REPEAT_TODAY_KEY, REQUIRES_NEW_PAGE, ROTATABLE_KEY, SHARED_CLABELS_KEY, SHOP_GIF_KEY, SHOP_GIF_LOCATION_KEY, SHOP_ID_KEY, SHOP_ORIGIN_KEY, SHOP_OVER_GIF_KEY, SORT_CLABELS, SORT_DESCRIPTION, SOURCE_KEY, STARTSECTION_KEY, SUBSCRIBED_COLOR_KEY, SUBSCRIBED_GIF_KEY, SUBSCRIBED_GIF_LOCATION_KEY, SUBSCRIBED_OVER_GIF_KEY, SUBSCRIBED_VISIBLE_CLABELS_KEY, SUBSCRIPTION_KEY, SUBSCRIPTION_LINK_KEY, SUGGESTION_KEY, SUMMARY_IS_HTML_KEY, SUMMARY_KEY, SUMMARY_TYPE_VALUE, TEMPLATEPREFERENCES_KEY, TEXT_KEY, TEXT_TYPE_VALUE, TIME_KEY, TMPL_DESCRIPTOR_KEY, TMPL_FOREIGN_ID_KEY, TMPL_ID_KEY, TMPL_PREFERENCES_KEY, TMPL_STUB_RECOGNIZER_KEY, TMPLD_TYPE_VALUE, TYPE_KEY, WIDTH_KEY

Fields inherited from interface info.aduna.gee.publication.net.FileNames

ASA_FILE_NAME, BAK_FILE_NAME, CAT_FILE_NAME, CFG_FILE_NAME, CHS_FILE_NAME, DAT_FILE_NAME, HLP_FILE_NAME, LOCAL_FILE_PREFIX, SBS_FILE_NAME, SSS_FILE_NAME, WIF_FILE_NAME

Fields inherited from interface info.aduna.gee.publication.UserTypes

API_BIT, COVER_BUILDER_BIT, ENGINE_BIT, GUEST_BITS, OWNER_BITS, PRO_BITS, PROUSER_BIT, SERVER_BIT, SHOP_BIT, SHOW_BIT, SHOW_BITS, VISITOR_BIT

Constructor Summary

ServerZpadServlet()

Method Summary

protected static void	_setDaemonThreads(ServerZpadServlet servlet)
protected String	_showURL(javax.servlet.http.HttpServletRequest request, String host, ZPadBrowser zpadBrowser, Section theSection, String theUser, String theLanguage, String theCover, HashMap stubsMap, javax.servlet.http.HttpSession theSession) Show the URL of an Entry.
protected static void	_touchTransient(String host, String theUser, long tnow) Note an access time for a user (compare to UNIX' touch).
protected static void	_touchTransient(ZPadBrowser zpadBrowser) Note an access time for all channels behind a browser (compare to UNIX' touch).
static Section	addSection(ZPadBrowser zpadBrowser, String host, String theUser, String theLanguage, String theCover, String theSectionIndicator, javax.servlet.http.HttpSession theSession)
static ZPadBrowser	addZPadBrowser(javax.servlet.http.HttpServletRequest request, String host, String theUser, String theLanguage, String theCover, javax.servlet.http.HttpSession theSession) Get (and if needed: add first) a ZPadBrowser
static void	checkTransient(ZPadBrowser zpadBrowser) A zpadBrowser is removed from the browser cache.
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
static void	forgetLanguage() Useful for the side-effect only: forget the language for the current Thread.
static String	getFramesetURL(javax.servlet.http.HttpServletRequest request, String cover, String framename) Get the URL of the frameset to use.
static String	getInitState(javax.servlet.http.HttpServletRequest request, String user, String cover) Get the initial state.
static String	getLanguage(javax.servlet.http.HttpServletRequest request)
static String	getLanguage(String serverPath, String host, String language) Useful for the side-effect only: set the language for the current Thread.
String	getServletInfo()
void	init(javax.servlet.ServletConfig config)
static void	refresh(String host)
static void	refresh(String host, String user) Forget everything about a user.
static void	refresh(String host, SzState ulcState, javax.servlet.http.HttpSession session) ZPadBrowser identified by state requests for a refresh of all existing cached pages.
static void	reload(String serverPath, String host, String user, String fileName, WStorable newOne) Reload an object stored in a (real!) user's directory.
static void	remove(String host, String user) Remove everything (..) of a user.
void	run() The run for multiple Daemon tasks of the server.
static void	sendZpadIndex(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String ulcStateString) Send a list of all pages in a Zpad.
static String	setFrameAndPage(javax.servlet.http.HttpServletRequest request, String host, ZPadBrowser zpadBrowser, Section theSection, String theUser, String theLanguage, String theCover, HashMap stubsMap, String newSectionIndicator, int newPage, javax.servlet.http.HttpSession theSession, int entryId)
String	toString()

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

threadToSession

public static Map threadToSession

_transientThread

protected static Thread _transientThread

_databasePreloader

protected static DatabasePreloader _databasePreloader

cachedSzZpadRunnings

public static MultiLevelExpiringCache cachedSzZpadRunnings

For efficiency, cache - SzZpadRunning.html - SzThemes.html - SzCalendar.html - SzFind.html - SzNotFound.html - SzAdvanced.html Refreshed by TemplateCache! Only because we use an overall cache size (see refresh()), it is acceptable to have the host as the first key argument in the MultiLevelExpiringCache.

cachedSzThemes

public static MultiLevelExpiringCache cachedSzThemes

cachedSzInCoverJousts

public static MultiLevelExpiringCache cachedSzInCoverJousts

cachedSzInCoverHierMenus

public static MultiLevelExpiringCache cachedSzInCoverHierMenus

cachedSzCalendars

public static MultiLevelExpiringCache cachedSzCalendars

cachedSzFinds

public static MultiLevelExpiringCache cachedSzFinds

cachedSzAdvanceds

public static MultiLevelExpiringCache cachedSzAdvanceds

Constructor Detail

ServerZpadServlet

public ServerZpadServlet()

Method Detail

_setDaemonThreads

protected static void _setDaemonThreads(ServerZpadServlet servlet)

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

refresh

public static void refresh(String host)

getFramesetURL

public static String getFramesetURL(javax.servlet.http.HttpServletRequest request,
                                    String cover,
                                    String framename)

Get the URL of the frameset to use.

getServletInfo

public String getServletInfo()

Specified by:

getServletInfo in interface javax.servlet.Servlet

Overrides:

getServletInfo in class javax.servlet.GenericServlet

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws javax.servlet.ServletException,
                  IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

toString

public String toString()

Overrides:

toString in class Object

getInitState

public static String getInitState(javax.servlet.http.HttpServletRequest request,
                                  String user,
                                  String cover)

Get the initial state. Used by IsServlet which doesn't know anything about SZ things. Call this method only once or otherwise give it an extra argument that states whether or not hits should be noticed.

forgetLanguage

public static void forgetLanguage()

Useful for the side-effect only: forget the language for the current Thread.

getLanguage

public static String getLanguage(String serverPath,
                                 String host,
                                 String language)

Useful for the side-effect only: set the language for the current Thread.

getLanguage

public static String getLanguage(javax.servlet.http.HttpServletRequest request)

addZPadBrowser

public static ZPadBrowser addZPadBrowser(javax.servlet.http.HttpServletRequest request,
                                         String host,
                                         String theUser,
                                         String theLanguage,
                                         String theCover,
                                         javax.servlet.http.HttpSession theSession)

Get (and if needed: add first) a ZPadBrowser

addSection

public static Section addSection(ZPadBrowser zpadBrowser,
                                 String host,
                                 String theUser,
                                 String theLanguage,
                                 String theCover,
                                 String theSectionIndicator,
                                 javax.servlet.http.HttpSession theSession)

setFrameAndPage

public static String setFrameAndPage(javax.servlet.http.HttpServletRequest request,
                                     String host,
                                     ZPadBrowser zpadBrowser,
                                     Section theSection,
                                     String theUser,
                                     String theLanguage,
                                     String theCover,
                                     HashMap stubsMap,
                                     String newSectionIndicator,
                                     int newPage,
                                     javax.servlet.http.HttpSession theSession,
                                     int entryId)

_showURL

protected String _showURL(javax.servlet.http.HttpServletRequest request,
                          String host,
                          ZPadBrowser zpadBrowser,
                          Section theSection,
                          String theUser,
                          String theLanguage,
                          String theCover,
                          HashMap stubsMap,
                          javax.servlet.http.HttpSession theSession)

Show the URL of an Entry. Returns an template and fills stubsmap.

run

public void run()

The run for multiple Daemon tasks of the server.

Specified by:

run in interface Runnable

refresh

public static void refresh(String host,
                           SzState ulcState,
                           javax.servlet.http.HttpSession session)

ZPadBrowser identified by state requests for a refresh of all existing cached pages.

refresh

public static void refresh(String host,
                           String user)

Forget everything about a user. Used at the time of join or disjoin. The lowest level refresh will trigger all higher levels automatically.

reload

public static void reload(String serverPath,
                          String host,
                          String user,
                          String fileName,
                          WStorable newOne)

Reload an object stored in a (real!) user's directory. Required in order to synchronize regular Zpad store operations and ServerZPad.

remove

public static void remove(String host,
                          String user)

Remove everything (..) of a user. Note: we don't remove his Cache (although theoretically that should be done). It will be done at midnight ;-)

sendZpadIndex

public static void sendZpadIndex(javax.servlet.http.HttpServletRequest request,
                                 javax.servlet.http.HttpServletResponse response,
                                 String ulcStateString)
                          throws IOException

Send a list of all pages in a Zpad. It's any ugly list, doesn't matter. Not for human consumption.

Throws:

IOException

_touchTransient

protected static void _touchTransient(ZPadBrowser zpadBrowser)

Note an access time for all channels behind a browser (compare to UNIX' touch).

_touchTransient

protected static void _touchTransient(String host,
                                      String theUser,
                                      long tnow)

Note an access time for a user (compare to UNIX' touch).

checkTransient

public static void checkTransient(ZPadBrowser zpadBrowser)

A zpadBrowser is removed from the browser cache. If it was a transient one, destroy it completely.